diff options
| author | Luke Shumaker <LukeShu@sbcglobal.net> | 2011-11-29 19:15:11 -0500 |
|---|---|---|
| committer | Luke Shumaker <LukeShu@sbcglobal.net> | 2011-11-29 19:15:11 -0500 |
| commit | 6602e4bb9c6d1046fa0f0d30797d7d712ad3cdd7 (patch) | |
| tree | 67be56eff974f42ddcc6a60491e54784859b016f | |
| parent | 0be32f0a388267e54d9ab88e64391f355dafdfb5 (diff) | |
Untrack bin/ and lib/ they aren't in archweb
126 files changed, 0 insertions, 23719 deletions
diff --git a/bin/activate b/bin/activate deleted file mode 100644 index 796cc838..00000000 --- a/bin/activate +++ /dev/null @@ -1,76 +0,0 @@ -# This file must be used with "source bin/activate" *from bash* -# you cannot run it directly - -deactivate () { - # reset old environment variables - if [ -n "$_OLD_VIRTUAL_PATH" ] ; then - PATH="$_OLD_VIRTUAL_PATH" - export PATH - unset _OLD_VIRTUAL_PATH - fi - if [ -n "$_OLD_VIRTUAL_PYTHONHOME" ] ; then - PYTHONHOME="$_OLD_VIRTUAL_PYTHONHOME" - export PYTHONHOME - unset _OLD_VIRTUAL_PYTHONHOME - fi - - # This should detect bash and zsh, which have a hash command that must - # be called to get it to forget past commands. Without forgetting - # past commands the $PATH changes we made may not be respected - if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then - hash -r - fi - - if [ -n "$_OLD_VIRTUAL_PS1" ] ; then - PS1="$_OLD_VIRTUAL_PS1" - export PS1 - unset _OLD_VIRTUAL_PS1 - fi - - unset VIRTUAL_ENV - if [ ! "$1" = "nondestructive" ] ; then - # Self destruct! - unset -f deactivate - fi -} - -# unset irrelavent variables -deactivate nondestructive - -VIRTUAL_ENV="/srv/http/web" -export VIRTUAL_ENV - -_OLD_VIRTUAL_PATH="$PATH" -PATH="$VIRTUAL_ENV/bin:$PATH" -export PATH - -# unset PYTHONHOME if set -# this will fail if PYTHONHOME is set to the empty string (which is bad anyway) -# could use `if (set -u; : $PYTHONHOME) ;` in bash -if [ -n "$PYTHONHOME" ] ; then - _OLD_VIRTUAL_PYTHONHOME="$PYTHONHOME" - unset PYTHONHOME -fi - -if [ -z "$VIRTUAL_ENV_DISABLE_PROMPT" ] ; then - _OLD_VIRTUAL_PS1="$PS1" - if [ "x" != x ] ; then - PS1="$PS1" - else - if [ "`basename \"$VIRTUAL_ENV\"`" = "__" ] ; then - # special case for Aspen magic directories - # see http://www.zetadev.com/software/aspen/ - PS1="[`basename \`dirname \"$VIRTUAL_ENV\"\``] $PS1" - else - PS1="(`basename \"$VIRTUAL_ENV\"`)$PS1" - fi - fi - export PS1 -fi - -# This should detect bash and zsh, which have a hash command that must -# be called to get it to forget past commands. Without forgetting -# past commands the $PATH changes we made may not be respected -if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then - hash -r -fi diff --git a/bin/activate.csh b/bin/activate.csh deleted file mode 100644 index 0774525d..00000000 --- a/bin/activate.csh +++ /dev/null @@ -1,32 +0,0 @@ -# This file must be used with "source bin/activate.csh" *from csh*. -# You cannot run it directly. -# Created by Davide Di Blasi <davidedb@gmail.com>. - -alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate' - -# Unset irrelavent variables. -deactivate nondestructive - -setenv VIRTUAL_ENV "/srv/http/web" - -set _OLD_VIRTUAL_PATH="$PATH" -setenv PATH "$VIRTUAL_ENV/bin:$PATH" - -set _OLD_VIRTUAL_PROMPT="$prompt" - -if ("" != "") then - set env_name = "" -else - if (`basename "$VIRTUAL_ENV"` == "__") then - # special case for Aspen magic directories - # see http://www.zetadev.com/software/aspen/ - set env_name = `basename \`dirname "$VIRTUAL_ENV"\`` - else - set env_name = `basename "$VIRTUAL_ENV"` - endif -endif -set prompt = "[$env_name] $prompt" -unset env_name - -rehash - diff --git a/bin/activate.fish b/bin/activate.fish deleted file mode 100644 index 39c644a7..00000000 --- a/bin/activate.fish +++ /dev/null @@ -1,79 +0,0 @@ -# This file must be used with ". bin/activate.fish" *from fish* (http://fishshell.org) -# you cannot run it directly - -function deactivate -d "Exit virtualenv and return to normal shell environment" - # reset old environment variables - if test -n "$_OLD_VIRTUAL_PATH" - set -gx PATH $_OLD_VIRTUAL_PATH - set -e _OLD_VIRTUAL_PATH - end - if test -n "$_OLD_VIRTUAL_PYTHONHOME" - set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME - set -e _OLD_VIRTUAL_PYTHONHOME - end - - if test -n "$_OLD_FISH_PROMPT_OVERRIDE" - functions -e fish_prompt - set -e _OLD_FISH_PROMPT_OVERRIDE - end - - set -e VIRTUAL_ENV - if test "$argv[1]" != "nondestructive" - # Self destruct! - functions -e deactivate - end -end - -# unset irrelavent variables -deactivate nondestructive - -set -gx VIRTUAL_ENV "/srv/http/web" - -set -gx _OLD_VIRTUAL_PATH $PATH -set -gx PATH "$VIRTUAL_ENV/bin" $PATH - -# unset PYTHONHOME if set -if set -q PYTHONHOME - set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME - set -e PYTHONHOME -end - -if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" - # fish shell uses a function, instead of env vars, - # to produce the prompt. Overriding the existing function is easy. - # However, adding to the current prompt, instead of clobbering it, - # is a little more work. - set -l oldpromptfile (tempfile) - if test $status - # save the current fish_prompt function... - echo "function _old_fish_prompt" >> $oldpromptfile - echo -n \# >> $oldpromptfile - functions fish_prompt >> $oldpromptfile - # we've made the "_old_fish_prompt" file, source it. - . $oldpromptfile - rm -f $oldpromptfile - - if test -n "" - # We've been given us a prompt override. - # - # FIXME: Unsure how to handle this *safely*. We could just eval() - # whatever is given, but the risk is a bit much. - echo "activate.fish: Alternative prompt prefix is not supported under fish-shell." 1>&2 - echo "activate.fish: Alter the fish_prompt in this file as needed." 1>&2 - end - - # with the original prompt function renamed, we can override with our own. - function fish_prompt - set -l _checkbase (basename "$VIRTUAL_ENV") - if test $_checkbase = "__" - # special case for Aspen magic directories - # see http://www.zetadev.com/software/aspen/ - printf "%s[%s]%s %s" (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) (_old_fish_prompt) - else - printf "%s(%s)%s%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) (_old_fish_prompt) - end - end - set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" - end -end - diff --git a/bin/activate_this.py b/bin/activate_this.py deleted file mode 100644 index aff6927d..00000000 --- a/bin/activate_this.py +++ /dev/null @@ -1,32 +0,0 @@ -"""By using execfile(this_file, dict(__file__=this_file)) you will -activate this virtualenv environment. - -This can be used when you must use an existing Python interpreter, not -the virtualenv bin/python -""" - -try: - __file__ -except NameError: - raise AssertionError( - "You must run this like execfile('path/to/activate_this.py', dict(__file__='path/to/activate_this.py'))") -import sys -import os - -base = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) -if sys.platform == 'win32': - site_packages = os.path.join(base, 'Lib', 'site-packages') -else: - site_packages = os.path.join(base, 'lib', 'python%s' % sys.version[:3], 'site-packages') -prev_sys_path = list(sys.path) -import site -site.addsitedir(site_packages) -sys.real_prefix = sys.prefix -sys.prefix = base -# Move the added items to the front of the path: -new_sys_path = [] -for item in list(sys.path): - if item not in prev_sys_path: - new_sys_path.append(item) - sys.path.remove(item) -sys.path[:0] = new_sys_path diff --git a/bin/easy_install b/bin/easy_install deleted file mode 100755 index eeb31a5c..00000000 --- a/bin/easy_install +++ /dev/null @@ -1,10 +0,0 @@ -#!/srv/http/web/bin/python2 -# EASY-INSTALL-ENTRY-SCRIPT: 'distribute==0.6.14','console_scripts','easy_install' -__requires__ = 'distribute==0.6.14' -import sys -from pkg_resources import load_entry_point - -if __name__ == '__main__': - sys.exit( - load_entry_point('distribute==0.6.14', 'console_scripts', 'easy_install')() - ) diff --git a/bin/easy_install-2.7 b/bin/easy_install-2.7 deleted file mode 100755 index 09c3bf26..00000000 --- a/bin/easy_install-2.7 +++ /dev/null @@ -1,10 +0,0 @@ -#!/srv/http/web/bin/python2 -# EASY-INSTALL-ENTRY-SCRIPT: 'distribute==0.6.14','console_scripts','easy_install-2.7' -__requires__ = 'distribute==0.6.14' -import sys -from pkg_resources import load_entry_point - -if __name__ == '__main__': - sys.exit( - load_entry_point('distribute==0.6.14', 'console_scripts', 'easy_install-2.7')() - ) diff --git a/bin/pip b/bin/pip deleted file mode 100755 index 2d851f27..00000000 --- a/bin/pip +++ /dev/null @@ -1,10 +0,0 @@ -#!/srv/http/web/bin/python2 -# EASY-INSTALL-ENTRY-SCRIPT: 'pip==0.8.1','console_scripts','pip' -__requires__ = 'pip==0.8.1' -import sys -from pkg_resources import load_entry_point - -if __name__ == '__main__': - sys.exit( - load_entry_point('pip==0.8.1', 'console_scripts', 'pip')() - ) diff --git a/bin/pip-2.7 b/bin/pip-2.7 deleted file mode 100755 index 23e5741e..00000000 --- a/bin/pip-2.7 +++ /dev/null @@ -1,10 +0,0 @@ -#!/srv/http/web/bin/python2 -# EASY-INSTALL-ENTRY-SCRIPT: 'pip==0.8.1','console_scripts','pip-2.7' -__requires__ = 'pip==0.8.1' -import sys -from pkg_resources import load_entry_point - -if __name__ == '__main__': - sys.exit( - load_entry_point('pip==0.8.1', 'console_scripts', 'pip-2.7')() - ) diff --git a/bin/python b/bin/python Binary files differdeleted file mode 100755 index 888b52ee..00000000 --- a/bin/python +++ /dev/null diff --git a/bin/python2 b/bin/python2 Binary files differdeleted file mode 100755 index 888b52ee..00000000 --- a/bin/python2 +++ /dev/null diff --git a/lib/python2.7/UserDict.py b/lib/python2.7/UserDict.py deleted file mode 120000 index 1dcde33c..00000000 --- a/lib/python2.7/UserDict.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/UserDict.py
\ No newline at end of file diff --git a/lib/python2.7/_abcoll.py b/lib/python2.7/_abcoll.py deleted file mode 120000 index e39c38d2..00000000 --- a/lib/python2.7/_abcoll.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/_abcoll.py
\ No newline at end of file diff --git a/lib/python2.7/_weakrefset.py b/lib/python2.7/_weakrefset.py deleted file mode 120000 index a3c1cd4f..00000000 --- a/lib/python2.7/_weakrefset.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/_weakrefset.py
\ No newline at end of file diff --git a/lib/python2.7/abc.py b/lib/python2.7/abc.py deleted file mode 120000 index cb3e5d16..00000000 --- a/lib/python2.7/abc.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/abc.py
\ No newline at end of file diff --git a/lib/python2.7/codecs.py b/lib/python2.7/codecs.py deleted file mode 120000 index 50169dc7..00000000 --- a/lib/python2.7/codecs.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/codecs.py
\ No newline at end of file diff --git a/lib/python2.7/config b/lib/python2.7/config deleted file mode 120000 index 154af7a5..00000000 --- a/lib/python2.7/config +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/config
\ No newline at end of file diff --git a/lib/python2.7/copy_reg.py b/lib/python2.7/copy_reg.py deleted file mode 120000 index 5dc0af34..00000000 --- a/lib/python2.7/copy_reg.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/copy_reg.py
\ No newline at end of file diff --git a/lib/python2.7/distutils/__init__.py b/lib/python2.7/distutils/__init__.py deleted file mode 100644 index 7ebb41c0..00000000 --- a/lib/python2.7/distutils/__init__.py +++ /dev/null @@ -1,91 +0,0 @@ -import os -import sys -import warnings -import opcode # opcode is not a virtualenv module, so we can use it to find the stdlib - # Important! To work on pypy, this must be a module that resides in the - # lib-python/modified-x.y.z directory - -dirname = os.path.dirname - -distutils_path = os.path.join(os.path.dirname(opcode.__file__), 'distutils') -if os.path.normpath(distutils_path) == os.path.dirname(os.path.normpath(__file__)): - warnings.warn( - "The virtualenv distutils package at %s appears to be in the same location as the system distutils?") -else: - __path__.insert(0, distutils_path) - exec open(os.path.join(distutils_path, '__init__.py')).read() - -import dist -import sysconfig - - -## patch build_ext (distutils doesn't know how to get the libs directory -## path on windows - it hardcodes the paths around the patched sys.prefix) - -if sys.platform == 'win32': - from distutils.command.build_ext import build_ext as old_build_ext - class build_ext(old_build_ext): - def finalize_options (self): - if self.library_dirs is None: - self.library_dirs = [] - elif isinstance(self.library_dirs, basestring): - self.library_dirs = self.library_dirs.split(os.pathsep) - - self.library_dirs.insert(0, os.path.join(sys.real_prefix, "Libs")) - old_build_ext.finalize_options(self) - - from distutils.command import build_ext as build_ext_module - build_ext_module.build_ext = build_ext - -## distutils.dist patches: - -old_find_config_files = dist.Distribution.find_config_files -def find_config_files(self): - found = old_find_config_files(self) - system_distutils = os.path.join(distutils_path, 'distutils.cfg') - #if os.path.exists(system_distutils): - # found.insert(0, system_distutils) - # What to call the per-user config file - if os.name == 'posix': - user_filename = ".pydistutils.cfg" - else: - user_filename = "pydistutils.cfg" - user_filename = os.path.join(sys.prefix, user_filename) - if os.path.isfile(user_filename): - for item in list(found): - if item.endswith('pydistutils.cfg'): - found.remove(item) - found.append(user_filename) - return found -dist.Distribution.find_config_files = find_config_files - -## distutils.sysconfig patches: - -old_get_python_inc = sysconfig.get_python_inc -def sysconfig_get_python_inc(plat_specific=0, prefix=None): - if prefix is None: - prefix = sys.real_prefix - return old_get_python_inc(plat_specific, prefix) -sysconfig_get_python_inc.__doc__ = old_get_python_inc.__doc__ -sysconfig.get_python_inc = sysconfig_get_python_inc - -old_get_python_lib = sysconfig.get_python_lib -def sysconfig_get_python_lib(plat_specific=0, standard_lib=0, prefix=None): - if standard_lib and prefix is None: - prefix = sys.real_prefix - return old_get_python_lib(plat_specific, standard_lib, prefix) -sysconfig_get_python_lib.__doc__ = old_get_python_lib.__doc__ -sysconfig.get_python_lib = sysconfig_get_python_lib - -old_get_config_vars = sysconfig.get_config_vars -def sysconfig_get_config_vars(*args): - real_vars = old_get_config_vars(*args) - if sys.platform == 'win32': - lib_dir = os.path.join(sys.real_prefix, "libs") - if isinstance(real_vars, dict) and 'LIBDIR' not in real_vars: - real_vars['LIBDIR'] = lib_dir # asked for all - elif isinstance(real_vars, list) and 'LIBDIR' in args: - real_vars = real_vars + [lib_dir] # asked for list - return real_vars -sysconfig_get_config_vars.__doc__ = old_get_config_vars.__doc__ -sysconfig.get_config_vars = sysconfig_get_config_vars diff --git a/lib/python2.7/distutils/distutils.cfg b/lib/python2.7/distutils/distutils.cfg deleted file mode 100644 index 1af230ec..00000000 --- a/lib/python2.7/distutils/distutils.cfg +++ /dev/null @@ -1,6 +0,0 @@ -# This is a config file local to this virtualenv installation -# You may include options that will be used by all distutils commands, -# and by easy_install. For instance: -# -# [easy_install] -# find_links = http://mylocalsite diff --git a/lib/python2.7/encodings b/lib/python2.7/encodings deleted file mode 120000 index 1250ad86..00000000 --- a/lib/python2.7/encodings +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/encodings
\ No newline at end of file diff --git a/lib/python2.7/fnmatch.py b/lib/python2.7/fnmatch.py deleted file mode 120000 index ec3e10cf..00000000 --- a/lib/python2.7/fnmatch.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/fnmatch.py
\ No newline at end of file diff --git a/lib/python2.7/genericpath.py b/lib/python2.7/genericpath.py deleted file mode 120000 index cb8897ce..00000000 --- a/lib/python2.7/genericpath.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/genericpath.py
\ No newline at end of file diff --git a/lib/python2.7/lib-dynload b/lib/python2.7/lib-dynload deleted file mode 120000 index c706a1eb..00000000 --- a/lib/python2.7/lib-dynload +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/lib-dynload
\ No newline at end of file diff --git a/lib/python2.7/linecache.py b/lib/python2.7/linecache.py deleted file mode 120000 index 943c4297..00000000 --- a/lib/python2.7/linecache.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/linecache.py
\ No newline at end of file diff --git a/lib/python2.7/locale.py b/lib/python2.7/locale.py deleted file mode 120000 index 92c243c6..00000000 --- a/lib/python2.7/locale.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/locale.py
\ No newline at end of file diff --git a/lib/python2.7/ntpath.py b/lib/python2.7/ntpath.py deleted file mode 120000 index 5659ae14..00000000 --- a/lib/python2.7/ntpath.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/ntpath.py
\ No newline at end of file diff --git a/lib/python2.7/orig-prefix.txt b/lib/python2.7/orig-prefix.txt deleted file mode 100644 index e25db584..00000000 --- a/lib/python2.7/orig-prefix.txt +++ /dev/null @@ -1 +0,0 @@ -/usr
\ No newline at end of file diff --git a/lib/python2.7/os.py b/lib/python2.7/os.py deleted file mode 120000 index 950fc8d2..00000000 --- a/lib/python2.7/os.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/os.py
\ No newline at end of file diff --git a/lib/python2.7/posixpath.py b/lib/python2.7/posixpath.py deleted file mode 120000 index 30cb8ca5..00000000 --- a/lib/python2.7/posixpath.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/posixpath.py
\ No newline at end of file diff --git a/lib/python2.7/re.py b/lib/python2.7/re.py deleted file mode 120000 index 56a07316..00000000 --- a/lib/python2.7/re.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/re.py
\ No newline at end of file diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/PKG-INFO b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/PKG-INFO deleted file mode 100644 index 629e916b..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/PKG-INFO +++ /dev/null @@ -1,531 +0,0 @@ -Metadata-Version: 1.0 -Name: distribute -Version: 0.6.14 -Summary: Easily download, build, install, upgrade, and uninstall Python packages -Home-page: http://packages.python.org/distribute -Author: The fellowship of the packaging -Author-email: distutils-sig@python.org -License: PSF or ZPL -Description: =============================== - Installing and Using Distribute - =============================== - - .. contents:: **Table of Contents** - - ----------- - Disclaimers - ----------- - - About the fork - ============== - - `Distribute` is a fork of the `Setuptools` project. - - Distribute is intended to replace Setuptools as the standard method - for working with Python module distributions. - - The fork has two goals: - - - Providing a backward compatible version to replace Setuptools - and make all distributions that depend on Setuptools work as - before, but with less bugs and behaviorial issues. - - This work is done in the 0.6.x series. - - Starting with version 0.6.2, Distribute supports Python 3. - Installing and using distribute for Python 3 code works exactly - the same as for Python 2 code, but Distribute also helps you to support - Python 2 and Python 3 from the same source code by letting you run 2to3 - on the code as a part of the build process, by setting the keyword parameter - ``use_2to3`` to True. See http://packages.python.org/distribute for more - information. - - - Refactoring the code, and releasing it in several distributions. - This work is being done in the 0.7.x series but not yet released. - - The roadmap is still evolving, and the page that is up-to-date is - located at : `http://packages.python.org/distribute/roadmap`. - - If you install `Distribute` and want to switch back for any reason to - `Setuptools`, get to the `Uninstallation instructions`_ section. - - More documentation - ================== - - You can get more information in the Sphinx-based documentation, located - at http://packages.python.org/distribute. This documentation includes the old - Setuptools documentation that is slowly replaced, and brand new content. - - About the installation process - ============================== - - The `Distribute` installer modifies your installation by de-activating an - existing installation of `Setuptools` in a bootstrap process. This process - has been tested in various installation schemes and contexts but in case of a - bug during this process your Python installation might be left in a broken - state. Since all modified files and directories are copied before the - installation starts, you will be able to get back to a normal state by reading - the instructions in the `Uninstallation instructions`_ section. - - In any case, it is recommended to save you `site-packages` directory before - you start the installation of `Distribute`. - - ------------------------- - Installation Instructions - ------------------------- - - Distribute is only released as a source distribution. - - It can be installed using pip, and can be done so with the source tarball, - or by using the ``distribute_setup.py`` script provided online. - - ``distribute_setup.py`` is the simplest and preferred way on all systems. - - distribute_setup.py - =================== - - Download - `distribute_setup.py <http://python-distribute.org/distribute_setup.py>`_ - and execute it, using the Python interpreter of your choice. - - If your shell has the ``curl`` program you can do:: - - $ curl -O http://python-distribute.org/distribute_setup.py - $ python distribute_setup.py - - Notice this file is also provided in the source release. - - pip - === - - Run easy_install or pip:: - - $ pip install distribute - - Source installation - =================== - - Download the source tarball, uncompress it, then run the install command:: - - $ curl -O http://pypi.python.org/packages/source/d/distribute/distribute-0.6.14.tar.gz - $ tar -xzvf distribute-0.6.14.tar.gz - $ cd distribute-0.6.14 - $ python setup.py install - - --------------------------- - Uninstallation Instructions - --------------------------- - - Like other distutils-based distributions, Distribute doesn't provide an - uninstaller yet. It's all done manually! We are all waiting for PEP 376 - support in Python. - - Distribute is installed in three steps: - - 1. it gets out of the way an existing installation of Setuptools - 2. it installs a `fake` setuptools installation - 3. it installs distribute - - Distribute can be removed like this: - - - remove the ``distribute*.egg`` file located in your site-packages directory - - remove the ``setuptools.pth`` file located in you site-packages directory - - remove the easy_install script located in you ``sys.prefix/bin`` directory - - remove the ``setuptools*.egg`` directory located in your site-packages directory, - if any. - - If you want to get back to setuptools: - - - reinstall setuptools using its instruction. - - Lastly: - - - remove the *.OLD.* directory located in your site-packages directory if any, - **once you have checked everything was working correctly again**. - - ------------------------- - Quick help for developers - ------------------------- - - To create an egg which is compatible with Distribute, use the same - practice as with Setuptools, e.g.:: - - from setuptools import setup - - setup(... - ) - - To use `pkg_resources` to access data files in the egg, you should - require the Setuptools distribution explicitly:: - - from setuptools import setup - - setup(... - install_requires=['setuptools'] - ) - - Only if you need Distribute-specific functionality should you depend - on it explicitly. In this case, replace the Setuptools dependency:: - - from setuptools import setup - - setup(... - install_requires=['distribute'] - ) - - ----------- - Install FAQ - ----------- - - - **Why is Distribute wrapping my Setuptools installation?** - - Since Distribute is a fork, and since it provides the same package - and modules, it renames the existing Setuptools egg and inserts a - new one which merely wraps the Distribute code. This way, full - backwards compatibility is kept for packages which rely on the - Setuptools modules. - - At the same time, packages can meet their dependency on Setuptools - without actually installing it (which would disable Distribute). - - - **How does Distribute interact with virtualenv?** - - Everytime you create a virtualenv it will install setuptools by default. - You either need to re-install Distribute in it right after or pass the - ``--distribute`` option when creating it. - - Once installed, your virtualenv will use Distribute transparently. - - Although, if you have Setuptools installed in your system-wide Python, - and if the virtualenv you are in was generated without the `--no-site-packages` - option, the Distribute installation will stop. - - You need in this case to build a virtualenv with the `--no-site-packages` - option or to install `Distribute` globally. - - - **How does Distribute interacts with zc.buildout?** - - You can use Distribute in your zc.buildout, with the --distribute option, - starting at zc.buildout 1.4.2:: - - $ python bootstrap.py --distribute - - For previous zc.buildout versions, *the only thing* you need to do - is use the bootstrap at `http://python-distribute.org/bootstrap.py`. Run - that bootstrap and ``bin/buildout`` (and all other buildout-generated - scripts) will transparently use distribute instead of setuptools. You do - not need a specific buildout release. - - A shared eggs directory is no problem (since 0.6.6): the setuptools egg is - left in place unmodified. So other buildouts that do not yet use the new - bootstrap continue to work just fine. And there is no need to list - ``distribute`` somewhere in your eggs: using the bootstrap is enough. - - The source code for the bootstrap script is located at - `http://bitbucket.org/tarek/buildout-distribute`. - - - - ----------------------------- - Feedback and getting involved - ----------------------------- - - - Mailing list: http://mail.python.org/mailman/listinfo/distutils-sig - - Issue tracker: http://bitbucket.org/tarek/distribute/issues/ - - Code Repository: http://bitbucket.org/tarek/distribute - - ======= - CHANGES - ======= - - ------ - 0.6.14 - ------ - - * Issue 170: Fixed unittest failure. Thanks to Toshio. - * Issue 171: Fixed race condition in unittests cause deadlocks in test suite. - * Issue 143: Fixed a lookup issue with easy_install. - Thanks to David and Zooko. - * Issue 174: Fixed the edit mode when its used with setuptools itself - - ------ - 0.6.13 - ------ - - * Issue 160: 2.7 gives ValueError("Invalid IPv6 URL") - * Issue 150: Fixed using ~/.local even in a --no-site-packages virtualenv - * Issue 163: scan index links before external links, and don't use the md5 when - comparing two distributions - - ------ - 0.6.12 - ------ - - * Issue 149: Fixed various failures on 2.3/2.4 - - ------ - 0.6.11 - ------ - - * Found another case of SandboxViolation - fixed - * Issue 15 and 48: Introduced a socket timeout of 15 seconds on url openings - * Added indexsidebar.html into MANIFEST.in - * Issue 108: Fixed TypeError with Python3.1 - * Issue 121: Fixed --help install command trying to actually install. - * Issue 112: Added an os.makedirs so that Tarek's solution will work. - * Issue 133: Added --no-find-links to easy_install - * Added easy_install --user - * Issue 100: Fixed develop --user not taking '.' in PYTHONPATH into account - * Issue 134: removed spurious UserWarnings. Patch by VanLindberg - * Issue 138: cant_write_to_target error when setup_requires is used. - * Issue 147: respect the sys.dont_write_bytecode flag - - ------ - 0.6.10 - ------ - - * Reverted change made for the DistributionNotFound exception because - zc.buildout uses the exception message to get the name of the - distribution. - - ----- - 0.6.9 - ----- - - * Issue 90: unknown setuptools version can be added in the working set - * Issue 87: setupt.py doesn't try to convert distribute_setup.py anymore - Initial Patch by arfrever. - * Issue 89: added a side bar with a download link to the doc. - * Issue 86: fixed missing sentence in pkg_resources doc. - * Added a nicer error message when a DistributionNotFound is raised. - * Issue 80: test_develop now works with Python 3.1 - * Issue 93: upload_docs now works if there is an empty sub-directory. - * Issue 70: exec bit on non-exec files - * Issue 99: now the standalone easy_install command doesn't uses a - "setup.cfg" if any exists in the working directory. It will use it - only if triggered by ``install_requires`` from a setup.py call - (install, develop, etc). - * Issue 101: Allowing ``os.devnull`` in Sandbox - * Issue 92: Fixed the "no eggs" found error with MacPort - (platform.mac_ver() fails) - * Issue 103: test_get_script_header_jython_workaround not run - anymore under py3 with C or POSIX local. Contributed by Arfrever. - * Issue 104: remvoved the assertion when the installation fails, - with a nicer message for the end user. - * Issue 100: making sure there's no SandboxViolation when - the setup script patches setuptools. - - ----- - 0.6.8 - ----- - - * Added "check_packages" in dist. (added in Setuptools 0.6c11) - * Fixed the DONT_PATCH_SETUPTOOLS state. - - ----- - 0.6.7 - ----- - - * Issue 58: Added --user support to the develop command - * Issue 11: Generated scripts now wrap their call to the script entry point - in the standard "if name == 'main'" - * Added the 'DONT_PATCH_SETUPTOOLS' environment variable, so virtualenv - can drive an installation that doesn't patch a global setuptools. - * Reviewed unladen-swallow specific change from - http://code.google.com/p/unladen-swallow/source/detail?spec=svn875&r=719 - and determined that it no longer applies. Distribute should work fine with - Unladen Swallow 2009Q3. - * Issue 21: Allow PackageIndex.open_url to gracefully handle all cases of a - httplib.HTTPException instead of just InvalidURL and BadStatusLine. - * Removed virtual-python.py from this distribution and updated documentation - to point to the actively maintained virtualenv instead. - * Issue 64: use_setuptools no longer rebuilds the distribute egg every - time it is run - * use_setuptools now properly respects the requested version - * use_setuptools will no longer try to import a distribute egg for the - wrong Python version - * Issue 74: no_fake should be True by default. - * Issue 72: avoid a bootstrapping issue with easy_install -U - - ----- - 0.6.6 - ----- - - * Unified the bootstrap file so it works on both py2.x and py3k without 2to3 - (patch by Holger Krekel) - - ----- - 0.6.5 - ----- - - * Issue 65: cli.exe and gui.exe are now generated at build time, - depending on the platform in use. - - * Issue 67: Fixed doc typo (PEP 381/382) - - * Distribute no longer shadows setuptools if we require a 0.7-series - setuptools. And an error is raised when installing a 0.7 setuptools with - distribute. - - * When run from within buildout, no attempt is made to modify an existing - setuptools egg, whether in a shared egg directory or a system setuptools. - - * Fixed a hole in sandboxing allowing builtin file to write outside of - the sandbox. - - ----- - 0.6.4 - ----- - - * Added the generation of `distribute_setup_3k.py` during the release. - This close http://bitbucket.org/tarek/distribute/issue/52. - - * Added an upload_docs command to easily upload project documentation to - PyPI's http://packages.python.org. - This close http://bitbucket.org/tarek/distribute/issue/56. - - * Fixed a bootstrap bug on the use_setuptools() API. - - ----- - 0.6.3 - ----- - - setuptools - ========== - - * Fixed a bunch of calls to file() that caused crashes on Python 3. - - bootstrapping - ============= - - * Fixed a bug in sorting that caused bootstrap to fail on Python 3. - - ----- - 0.6.2 - ----- - - setuptools - ========== - - * Added Python 3 support; see docs/python3.txt. - This closes http://bugs.python.org/setuptools/issue39. - - * Added option to run 2to3 automatically when installing on Python 3. - This closes http://bitbucket.org/tarek/distribute/issue/31. - - * Fixed invalid usage of requirement.parse, that broke develop -d. - This closes http://bugs.python.org/setuptools/issue44. - - * Fixed script launcher for 64-bit Windows. - This closes http://bugs.python.org/setuptools/issue2. - - * KeyError when compiling extensions. - This closes http://bugs.python.org/setuptools/issue41. - - bootstrapping - ============= - - * Fixed bootstrap not working on Windows. - This closes http://bitbucket.org/tarek/distribute/issue/49. - - * Fixed 2.6 dependencies. - This closes http://bitbucket.org/tarek/distribute/issue/50. - - * Make sure setuptools is patched when running through easy_install - This closes http://bugs.python.org/setuptools/issue40. - - ----- - 0.6.1 - ----- - - setuptools - ========== - - * package_index.urlopen now catches BadStatusLine and malformed url errors. - This closes http://bitbucket.org/tarek/distribute/issue/16 and - http://bitbucket.org/tarek/distribute/issue/18. - - * zip_ok is now False by default. This closes - http://bugs.python.org/setuptools/issue33. - - * Fixed invalid URL error catching. http://bugs.python.org/setuptools/issue20. - - * Fixed invalid bootstraping with easy_install installation - http://bitbucket.org/tarek/distribute/issue/40. - Thanks to Florian Schulze for the help. - - * Removed buildout/bootstrap.py. A new repository will create a specific - bootstrap.py script. - - - bootstrapping - ============= - - * The boostrap process leave setuptools alone if detected in the system - and --root or --prefix is provided, but is not in the same location. - This closes http://bitbucket.org/tarek/distribute/issue/10. - - --- - 0.6 - --- - - setuptools - ========== - - * Packages required at build time where not fully present at install time. - This closes http://bitbucket.org/tarek/distribute/issue/12. - - * Protected against failures in tarfile extraction. This closes - http://bitbucket.org/tarek/distribute/issue/10. - - * Made Jython api_tests.txt doctest compatible. This closes - http://bitbucket.org/tarek/distribute/issue/7. - - * sandbox.py replaced builtin type file with builtin function open. This - closes http://bitbucket.org/tarek/distribute/issue/6. - - * Immediately close all file handles. This closes - http://bitbucket.org/tarek/distribute/issue/3. - - * Added compatibility with Subversion 1.6. This references - http://bitbucket.org/tarek/distribute/issue/1. - - pkg_resources - ============= - - * Avoid a call to /usr/bin/sw_vers on OSX and use the official platform API - instead. Based on a patch from ronaldoussoren. This closes - http://bitbucket.org/tarek/distribute/issue/5. - - * Fixed a SandboxViolation for mkdir that could occur in certain cases. - This closes http://bitbucket.org/tarek/distribute/issue/13. - - * Allow to find_on_path on systems with tight permissions to fail gracefully. - This closes http://bitbucket.org/tarek/distribute/issue/9. - - * Corrected inconsistency between documentation and code of add_entry. - This closes http://bitbucket.org/tarek/distribute/issue/8. - - * Immediately close all file handles. This closes - http://bitbucket.org/tarek/distribute/issue/3. - - easy_install - ============ - - * Immediately close all file handles. This closes - http://bitbucket.org/tarek/distribute/issue/3. - - -Keywords: CPAN PyPI distutils eggs package management -Platform: UNKNOWN -Classifier: Development Status :: 5 - Production/Stable -Classifier: Intended Audience :: Developers -Classifier: License :: OSI Approved :: Python Software Foundation License -Classifier: License :: OSI Approved :: Zope Public License -Classifier: Operating System :: OS Independent -Classifier: Programming Language :: Python -Classifier: Programming Language :: Python :: 3 -Classifier: Topic :: Software Development :: Libraries :: Python Modules -Classifier: Topic :: System :: Archiving :: Packaging -Classifier: Topic :: System :: Systems Administration -Classifier: Topic :: Utilities diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/SOURCES.txt b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/SOURCES.txt deleted file mode 100644 index fc0a26bd..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/SOURCES.txt +++ /dev/null @@ -1,84 +0,0 @@ -CHANGES.txt -CONTRIBUTORS.txt -DEVGUIDE.txt -MANIFEST.in -README.txt -distribute_setup.py -easy_install.py -launcher.c -pkg_resources.py -setup.cfg -setup.py -site.py -distribute.egg-info/PKG-INFO -distribute.egg-info/SOURCES.txt -distribute.egg-info/dependency_links.txt -distribute.egg-info/entry_points.txt -distribute.egg-info/top_level.txt -distribute.egg-info/zip-safe -docs/Makefile -docs/conf.py -docs/easy_install.txt -docs/index.txt -docs/pkg_resources.txt -docs/python3.txt -docs/roadmap.txt -docs/setuptools.txt -docs/using.txt -docs/_templates/indexsidebar.html -docs/_theme/nature/theme.conf -docs/_theme/nature/static/nature.css_t -docs/_theme/nature/static/pygments.css -setuptools/__init__.py -setuptools/archive_util.py -setuptools/cli.exe -setuptools/depends.py -setuptools/dist.py -setuptools/extension.py -setuptools/gui.exe -setuptools/package_index.py -setuptools/sandbox.py -setuptools/command/__init__.py -setuptools/command/alias.py -setuptools/command/bdist_egg.py -setuptools/command/bdist_rpm.py -setuptools/command/bdist_wininst.py -setuptools/command/build_ext.py -setuptools/command/build_py.py -setuptools/command/develop.py -setuptools/command/easy_install.py -setuptools/command/egg_info.py -setuptools/command/install.py -setuptools/command/install_egg_info.py -setuptools/command/install_lib.py -setuptools/command/install_scripts.py -setuptools/command/register.py -setuptools/command/rotate.py -setuptools/command/saveopts.py -setuptools/command/sdist.py -setuptools/command/setopt.py -setuptools/command/test.py -setuptools/command/upload.py -setuptools/command/upload_docs.py -setuptools/tests/__init__.py -setuptools/tests/doctest.py -setuptools/tests/server.py -setuptools/tests/test_build_ext.py -setuptools/tests/test_develop.py -setuptools/tests/test_easy_install.py -setuptools/tests/test_packageindex.py -setuptools/tests/test_resources.py -setuptools/tests/test_sandbox.py -setuptools/tests/test_upload_docs.py -setuptools/tests/win_script_wrapper.txt -setuptools/tests/indexes/test_links_priority/external.html -setuptools/tests/indexes/test_links_priority/simple/foobar/index.html -tests/api_tests.txt -tests/install_test.py -tests/manual_test.py -tests/test_distribute_setup.py -tests/shlib_test/hello.c -tests/shlib_test/hello.pyx -tests/shlib_test/hellolib.c -tests/shlib_test/setup.py -tests/shlib_test/test_hello.py
\ No newline at end of file diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/dependency_links.txt b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/dependency_links.txt deleted file mode 100644 index 8b137891..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/dependency_links.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/entry_points.txt b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/entry_points.txt deleted file mode 100644 index 9fd41758..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/entry_points.txt +++ /dev/null @@ -1,61 +0,0 @@ -[distutils.commands] -bdist_rpm = setuptools.command.bdist_rpm:bdist_rpm -rotate = setuptools.command.rotate:rotate -develop = setuptools.command.develop:develop -setopt = setuptools.command.setopt:setopt -build_py = setuptools.command.build_py:build_py -saveopts = setuptools.command.saveopts:saveopts -egg_info = setuptools.command.egg_info:egg_info -register = setuptools.command.register:register -upload_docs = setuptools.command.upload_docs:upload_docs -install_egg_info = setuptools.command.install_egg_info:install_egg_info -alias = setuptools.command.alias:alias -easy_install = setuptools.command.easy_install:easy_install -install_scripts = setuptools.command.install_scripts:install_scripts -bdist_wininst = setuptools.command.bdist_wininst:bdist_wininst -bdist_egg = setuptools.command.bdist_egg:bdist_egg -install = setuptools.command.install:install -test = setuptools.command.test:test -install_lib = setuptools.command.install_lib:install_lib -build_ext = setuptools.command.build_ext:build_ext -sdist = setuptools.command.sdist:sdist - -[egg_info.writers] -dependency_links.txt = setuptools.command.egg_info:overwrite_arg -requires.txt = setuptools.command.egg_info:write_requirements -PKG-INFO = setuptools.command.egg_info:write_pkg_info -eager_resources.txt = setuptools.command.egg_info:overwrite_arg -top_level.txt = setuptools.command.egg_info:write_toplevel_names -namespace_packages.txt = setuptools.command.egg_info:overwrite_arg -entry_points.txt = setuptools.command.egg_info:write_entries -depends.txt = setuptools.command.egg_info:warn_depends_obsolete - -[console_scripts] -easy_install = setuptools.command.easy_install:main -easy_install-2.7 = setuptools.command.easy_install:main - -[setuptools.file_finders] -svn_cvs = setuptools.command.sdist:_default_revctrl - -[distutils.setup_keywords] -dependency_links = setuptools.dist:assert_string_list -entry_points = setuptools.dist:check_entry_points -extras_require = setuptools.dist:check_extras -package_data = setuptools.dist:check_package_data -install_requires = setuptools.dist:check_requirements -use_2to3 = setuptools.dist:assert_bool -use_2to3_fixers = setuptools.dist:assert_string_list -include_package_data = setuptools.dist:assert_bool -exclude_package_data = setuptools.dist:check_package_data -namespace_packages = setuptools.dist:check_nsp -test_suite = setuptools.dist:check_test_suite -eager_resources = setuptools.dist:assert_string_list -zip_safe = setuptools.dist:assert_bool -test_loader = setuptools.dist:check_importable -packages = setuptools.dist:check_packages -convert_2to3_doctests = setuptools.dist:assert_string_list -tests_require = setuptools.dist:check_requirements - -[setuptools.installation] -eggsecutable = setuptools.command.easy_install:bootstrap - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/top_level.txt b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/top_level.txt deleted file mode 100644 index ef77c7c1..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/top_level.txt +++ /dev/null @@ -1,4 +0,0 @@ -easy_install -pkg_resources -setuptools -site diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/zip-safe b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/zip-safe deleted file mode 100644 index 8b137891..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/EGG-INFO/zip-safe +++ /dev/null @@ -1 +0,0 @@ - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/easy_install.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/easy_install.py deleted file mode 100755 index d87e9840..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/easy_install.py +++ /dev/null @@ -1,5 +0,0 @@ -"""Run the EasyInstall command""" - -if __name__ == '__main__': - from setuptools.command.easy_install import main - main() diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/pkg_resources.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/pkg_resources.py deleted file mode 100755 index 30dbc188..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/pkg_resources.py +++ /dev/null @@ -1,2693 +0,0 @@ -"""Package resource API --------------------- - -A resource is a logical file contained within a package, or a logical -subdirectory thereof. The package resource API expects resource names -to have their path parts separated with ``/``, *not* whatever the local -path separator is. Do not use os.path operations to manipulate resource -names being passed into the API. - -The package resource API is designed to work with normal filesystem packages, -.egg files, and unpacked .egg files. It can also work in a limited way with -.zip files and with custom PEP 302 loaders that support the ``get_data()`` -method. -""" - -import sys, os, zipimport, time, re, imp, types -from urlparse import urlparse, urlunparse - -try: - frozenset -except NameError: - from sets import ImmutableSet as frozenset - -# capture these to bypass sandboxing -from os import utime -try: - from os import mkdir, rename, unlink - WRITE_SUPPORT = True -except ImportError: - # no write support, probably under GAE - WRITE_SUPPORT = False - -from os import open as os_open -from os.path import isdir, split - -# This marker is used to simplify the process that checks is the -# setuptools package was installed by the Setuptools project -# or by the Distribute project, in case Setuptools creates -# a distribution with the same version. -# -# The bootstrapping script for instance, will check if this -# attribute is present to decide wether to reinstall the package -_distribute = True - -def _bypass_ensure_directory(name, mode=0777): - # Sandbox-bypassing version of ensure_directory() - if not WRITE_SUPPORT: - raise IOError('"os.mkdir" not supported on this platform.') - dirname, filename = split(name) - if dirname and filename and not isdir(dirname): - _bypass_ensure_directory(dirname) - mkdir(dirname, mode) - - - - - - - - -def get_supported_platform(): - """Return this platform's maximum compatible version. - - distutils.util.get_platform() normally reports the minimum version - of Mac OS X that would be required to *use* extensions produced by - distutils. But what we want when checking compatibility is to know the - version of Mac OS X that we are *running*. To allow usage of packages that - explicitly require a newer version of Mac OS X, we must also know the - current version of the OS. - - If this condition occurs for any other platform with a version in its - platform strings, this function should be extended accordingly. - """ - plat = get_build_platform(); m = macosVersionString.match(plat) - if m is not None and sys.platform == "darwin": - try: - plat = 'macosx-%s-%s' % ('.'.join(_macosx_vers()[:2]), m.group(3)) - except ValueError: - pass # not Mac OS X - return plat - - - - - - - - - - - - - - - - - - - - - -__all__ = [ - # Basic resource access and distribution/entry point discovery - 'require', 'run_script', 'get_provider', 'get_distribution', - 'load_entry_point', 'get_entry_map', 'get_entry_info', 'iter_entry_points', - 'resource_string', 'resource_stream', 'resource_filename', - 'resource_listdir', 'resource_exists', 'resource_isdir', - - # Environmental control - 'declare_namespace', 'working_set', 'add_activation_listener', - 'find_distributions', 'set_extraction_path', 'cleanup_resources', - 'get_default_cache', - - # Primary implementation classes - 'Environment', 'WorkingSet', 'ResourceManager', - 'Distribution', 'Requirement', 'EntryPoint', - - # Exceptions - 'ResolutionError','VersionConflict','DistributionNotFound','UnknownExtra', - 'ExtractionError', - - # Parsing functions and string utilities - 'parse_requirements', 'parse_version', 'safe_name', 'safe_version', - 'get_platform', 'compatible_platforms', 'yield_lines', 'split_sections', - 'safe_extra', 'to_filename', - - # filesystem utilities - 'ensure_directory', 'normalize_path', - - # Distribution "precedence" constants - 'EGG_DIST', 'BINARY_DIST', 'SOURCE_DIST', 'CHECKOUT_DIST', 'DEVELOP_DIST', - - # "Provider" interfaces, implementations, and registration/lookup APIs - 'IMetadataProvider', 'IResourceProvider', 'FileMetadata', - 'PathMetadata', 'EggMetadata', 'EmptyProvider', 'empty_provider', - 'NullProvider', 'EggProvider', 'DefaultProvider', 'ZipProvider', - 'register_finder', 'register_namespace_handler', 'register_loader_type', - 'fixup_namespace_packages', 'get_importer', - - # Deprecated/backward compatibility only - 'run_main', 'AvailableDistributions', -] -class ResolutionError(Exception): - """Abstract base for dependency resolution errors""" - def __repr__(self): - return self.__class__.__name__+repr(self.args) - -class VersionConflict(ResolutionError): - """An already-installed version conflicts with the requested version""" - -class DistributionNotFound(ResolutionError): - """A requested distribution was not found""" - -class UnknownExtra(ResolutionError): - """Distribution doesn't have an "extra feature" of the given name""" -_provider_factories = {} - -PY_MAJOR = sys.version[:3] -EGG_DIST = 3 -BINARY_DIST = 2 -SOURCE_DIST = 1 -CHECKOUT_DIST = 0 -DEVELOP_DIST = -1 - -def register_loader_type(loader_type, provider_factory): - """Register `provider_factory` to make providers for `loader_type` - - `loader_type` is the type or class of a PEP 302 ``module.__loader__``, - and `provider_factory` is a function that, passed a *module* object, - returns an ``IResourceProvider`` for that module. - """ - _provider_factories[loader_type] = provider_factory - -def get_provider(moduleOrReq): - """Return an IResourceProvider for the named module or requirement""" - if isinstance(moduleOrReq,Requirement): - return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0] - try: - module = sys.modules[moduleOrReq] - except KeyError: - __import__(moduleOrReq) - module = sys.modules[moduleOrReq] - loader = getattr(module, '__loader__', None) - return _find_adapter(_provider_factories, loader)(module) - -def _macosx_vers(_cache=[]): - if not _cache: - import platform - version = platform.mac_ver()[0] - # fallback for MacPorts - if version == '': - import plistlib - plist = '/System/Library/CoreServices/SystemVersion.plist' - if os.path.exists(plist): - if hasattr(plistlib, 'readPlist'): - plist_content = plistlib.readPlist(plist) - if 'ProductVersion' in plist_content: - version = plist_content['ProductVersion'] - - _cache.append(version.split('.')) - return _cache[0] - -def _macosx_arch(machine): - return {'PowerPC':'ppc', 'Power_Macintosh':'ppc'}.get(machine,machine) - -def get_build_platform(): - """Return this platform's string for platform-specific distributions - - XXX Currently this is the same as ``distutils.util.get_platform()``, but it - needs some hacks for Linux and Mac OS X. - """ - try: - from distutils.util import get_platform - except ImportError: - from sysconfig import get_platform - - plat = get_platform() - if sys.platform == "darwin" and not plat.startswith('macosx-'): - try: - version = _macosx_vers() - machine = os.uname()[4].replace(" ", "_") - return "macosx-%d.%d-%s" % (int(version[0]), int(version[1]), - _macosx_arch(machine)) - except ValueError: - # if someone is running a non-Mac darwin system, this will fall - # through to the default implementation - pass - return plat - -macosVersionString = re.compile(r"macosx-(\d+)\.(\d+)-(.*)") -darwinVersionString = re.compile(r"darwin-(\d+)\.(\d+)\.(\d+)-(.*)") -get_platform = get_build_platform # XXX backward compat - -def compatible_platforms(provided,required): - """Can code for the `provided` platform run on the `required` platform? - - Returns true if either platform is ``None``, or the platforms are equal. - - XXX Needs compatibility checks for Linux and other unixy OSes. - """ - if provided is None or required is None or provided==required: - return True # easy case - - # Mac OS X special cases - reqMac = macosVersionString.match(required) - if reqMac: - provMac = macosVersionString.match(provided) - - # is this a Mac package? - if not provMac: - # this is backwards compatibility for packages built before - # setuptools 0.6. All packages built after this point will - # use the new macosx designation. - provDarwin = darwinVersionString.match(provided) - if provDarwin: - dversion = int(provDarwin.group(1)) - macosversion = "%s.%s" % (reqMac.group(1), reqMac.group(2)) - if dversion == 7 and macosversion >= "10.3" or \ - dversion == 8 and macosversion >= "10.4": - - #import warnings - #warnings.warn("Mac eggs should be rebuilt to " - # "use the macosx designation instead of darwin.", - # category=DeprecationWarning) - return True - return False # egg isn't macosx or legacy darwin - - # are they the same major version and machine type? - if provMac.group(1) != reqMac.group(1) or \ - provMac.group(3) != reqMac.group(3): - return False - - - - # is the required OS major update >= the provided one? - if int(provMac.group(2)) > int(reqMac.group(2)): - return False - - return True - - # XXX Linux and other platforms' special cases should go here - return False - - -def run_script(dist_spec, script_name): - """Locate distribution `dist_spec` and run its `script_name` script""" - ns = sys._getframe(1).f_globals - name = ns['__name__'] - ns.clear() - ns['__name__'] = name - require(dist_spec)[0].run_script(script_name, ns) - -run_main = run_script # backward compatibility - -def get_distribution(dist): - """Return a current distribution object for a Requirement or string""" - if isinstance(dist,basestring): dist = Requirement.parse(dist) - if isinstance(dist,Requirement): dist = get_provider(dist) - if not isinstance(dist,Distribution): - raise TypeError("Expected string, Requirement, or Distribution", dist) - return dist - -def load_entry_point(dist, group, name): - """Return `name` entry point of `group` for `dist` or raise ImportError""" - return get_distribution(dist).load_entry_point(group, name) - -def get_entry_map(dist, group=None): - """Return the entry point map for `group`, or the full entry map""" - return get_distribution(dist).get_entry_map(group) - -def get_entry_info(dist, group, name): - """Return the EntryPoint object for `group`+`name`, or ``None``""" - return get_distribution(dist).get_entry_info(group, name) - - -class IMetadataProvider: - - def has_metadata(name): - """Does the package's distribution contain the named metadata?""" - - def get_metadata(name): - """The named metadata resource as a string""" - - def get_metadata_lines(name): - """Yield named metadata resource as list of non-blank non-comment lines - - Leading and trailing whitespace is stripped from each line, and lines - with ``#`` as the first non-blank character are omitted.""" - - def metadata_isdir(name): - """Is the named metadata a directory? (like ``os.path.isdir()``)""" - - def metadata_listdir(name): - """List of metadata names in the directory (like ``os.listdir()``)""" - - def run_script(script_name, namespace): - """Execute the named script in the supplied namespace dictionary""" - - - - - - - - - - -class IResourceProvider(IMetadataProvider): - """An object that provides access to package resources""" - - def get_resource_filename(manager, resource_name): - """Return a true filesystem path for `resource_name` - - `manager` must be an ``IResourceManager``""" - - def get_resource_stream(manager, resource_name): - """Return a readable file-like object for `resource_name` - - `manager` must be an ``IResourceManager``""" - - def get_resource_string(manager, resource_name): - """Return a string containing the contents of `resource_name` - - `manager` must be an ``IResourceManager``""" - - def has_resource(resource_name): - """Does the package contain the named resource?""" - - def resource_isdir(resource_name): - """Is the named resource a directory? (like ``os.path.isdir()``)""" - - def resource_listdir(resource_name): - """List of resource names in the directory (like ``os.listdir()``)""" - - - - - - - - - - - - - - - -class WorkingSet(object): - """A collection of active distributions on sys.path (or a similar list)""" - - def __init__(self, entries=None): - """Create working set from list of path entries (default=sys.path)""" - self.entries = [] - self.entry_keys = {} - self.by_key = {} - self.callbacks = [] - - if entries is None: - entries = sys.path - - for entry in entries: - self.add_entry(entry) - - - def add_entry(self, entry): - """Add a path item to ``.entries``, finding any distributions on it - - ``find_distributions(entry,True)`` is used to find distributions - corresponding to the path entry, and they are added. `entry` is - always appended to ``.entries``, even if it is already present. - (This is because ``sys.path`` can contain the same value more than - once, and the ``.entries`` of the ``sys.path`` WorkingSet should always - equal ``sys.path``.) - """ - self.entry_keys.setdefault(entry, []) - self.entries.append(entry) - for dist in find_distributions(entry, True): - self.add(dist, entry, False) - - - def __contains__(self,dist): - """True if `dist` is the active distribution for its project""" - return self.by_key.get(dist.key) == dist - - - - - - def find(self, req): - """Find a distribution matching requirement `req` - - If there is an active distribution for the requested project, this - returns it as long as it meets the version requirement specified by - `req`. But, if there is an active distribution for the project and it - does *not* meet the `req` requirement, ``VersionConflict`` is raised. - If there is no active distribution for the requested project, ``None`` - is returned. - """ - dist = self.by_key.get(req.key) - if dist is not None and dist not in req: - raise VersionConflict(dist,req) # XXX add more info - else: - return dist - - def iter_entry_points(self, group, name=None): - """Yield entry point objects from `group` matching `name` - - If `name` is None, yields all entry points in `group` from all - distributions in the working set, otherwise only ones matching - both `group` and `name` are yielded (in distribution order). - """ - for dist in self: - entries = dist.get_entry_map(group) - if name is None: - for ep in entries.values(): - yield ep - elif name in entries: - yield entries[name] - - def run_script(self, requires, script_name): - """Locate distribution for `requires` and run `script_name` script""" - ns = sys._getframe(1).f_globals - name = ns['__name__'] - ns.clear() - ns['__name__'] = name - self.require(requires)[0].run_script(script_name, ns) - - - - def __iter__(self): - """Yield distributions for non-duplicate projects in the working set - - The yield order is the order in which the items' path entries were - added to the working set. - """ - seen = {} - for item in self.entries: - for key in self.entry_keys[item]: - if key not in seen: - seen[key]=1 - yield self.by_key[key] - - def add(self, dist, entry=None, insert=True): - """Add `dist` to working set, associated with `entry` - - If `entry` is unspecified, it defaults to the ``.location`` of `dist`. - On exit from this routine, `entry` is added to the end of the working - set's ``.entries`` (if it wasn't already present). - - `dist` is only added to the working set if it's for a project that - doesn't already have a distribution in the set. If it's added, any - callbacks registered with the ``subscribe()`` method will be called. - """ - if insert: - dist.insert_on(self.entries, entry) - - if entry is None: - entry = dist.location - keys = self.entry_keys.setdefault(entry,[]) - keys2 = self.entry_keys.setdefault(dist.location,[]) - if dist.key in self.by_key: - return # ignore hidden distros - - self.by_key[dist.key] = dist - if dist.key not in keys: - keys.append(dist.key) - if dist.key not in keys2: - keys2.append(dist.key) - self._added_new(dist) - - def resolve(self, requirements, env=None, installer=None, replacement=True): - """List all distributions needed to (recursively) meet `requirements` - - `requirements` must be a sequence of ``Requirement`` objects. `env`, - if supplied, should be an ``Environment`` instance. If - not supplied, it defaults to all distributions available within any - entry or distribution in the working set. `installer`, if supplied, - will be invoked with each requirement that cannot be met by an - already-installed distribution; it should return a ``Distribution`` or - ``None``. - """ - - requirements = list(requirements)[::-1] # set up the stack - processed = {} # set of processed requirements - best = {} # key -> dist - to_activate = [] - - while requirements: - req = requirements.pop(0) # process dependencies breadth-first - if _override_setuptools(req) and replacement: - req = Requirement.parse('distribute') - - if req in processed: - # Ignore cyclic or redundant dependencies - continue - dist = best.get(req.key) - if dist is None: - # Find the best distribution and add it to the map - dist = self.by_key.get(req.key) - if dist is None: - if env is None: - env = Environment(self.entries) - dist = best[req.key] = env.best_match(req, self, installer) - if dist is None: - #msg = ("The '%s' distribution was not found on this " - # "system, and is required by this application.") - #raise DistributionNotFound(msg % req) - - # unfortunately, zc.buildout uses a str(err) - # to get the name of the distribution here.. - raise DistributionNotFound(req) - to_activate.append(dist) - if dist not in req: - # Oops, the "best" so far conflicts with a dependency - raise VersionConflict(dist,req) # XXX put more info here - requirements.extend(dist.requires(req.extras)[::-1]) - processed[req] = True - - return to_activate # return list of distros to activate - - def find_plugins(self, - plugin_env, full_env=None, installer=None, fallback=True - ): - """Find all activatable distributions in `plugin_env` - - Example usage:: - - distributions, errors = working_set.find_plugins( - Environment(plugin_dirlist) - ) - map(working_set.add, distributions) # add plugins+libs to sys.path - print 'Could not load', errors # display errors - - The `plugin_env` should be an ``Environment`` instance that contains - only distributions that are in the project's "plugin directory" or - directories. The `full_env`, if supplied, should be an ``Environment`` - contains all currently-available distributions. If `full_env` is not - supplied, one is created automatically from the ``WorkingSet`` this - method is called on, which will typically mean that every directory on - ``sys.path`` will be scanned for distributions. - - `installer` is a standard installer callback as used by the - ``resolve()`` method. The `fallback` flag indicates whether we should - attempt to resolve older versions of a plugin if the newest version - cannot be resolved. - - This method returns a 2-tuple: (`distributions`, `error_info`), where - `distributions` is a list of the distributions found in `plugin_env` - that were loadable, along with any other distributions that are needed - to resolve their dependencies. `error_info` is a dictionary mapping - unloadable plugin distributions to an exception instance describing the - error that occurred. Usually this will be a ``DistributionNotFound`` or - ``VersionConflict`` instance. - """ - - plugin_projects = list(plugin_env) - plugin_projects.sort() # scan project names in alphabetic order - - error_info = {} - distributions = {} - - if full_env is None: - env = Environment(self.entries) - env += plugin_env - else: - env = full_env + plugin_env - - shadow_set = self.__class__([]) - map(shadow_set.add, self) # put all our entries in shadow_set - - for project_name in plugin_projects: - - for dist in plugin_env[project_name]: - - req = [dist.as_requirement()] - - try: - resolvees = shadow_set.resolve(req, env, installer) - - except ResolutionError,v: - error_info[dist] = v # save error info - if fallback: - continue # try the next older version of project - else: - break # give up on this project, keep going - - else: - map(shadow_set.add, resolvees) - distributions.update(dict.fromkeys(resolvees)) - - # success, no need to try any more versions of this project - break - - distributions = list(distributions) - distributions.sort() - - return distributions, error_info - - - - - - def require(self, *requirements): - """Ensure that distributions matching `requirements` are activated - - `requirements` must be a string or a (possibly-nested) sequence - thereof, specifying the distributions and versions required. The - return value is a sequence of the distributions that needed to be - activated to fulfill the requirements; all relevant distributions are - included, even if they were already activated in this working set. - """ - - needed = self.resolve(parse_requirements(requirements)) - - for dist in needed: - self.add(dist) - - return needed - - - def subscribe(self, callback): - """Invoke `callback` for all distributions (including existing ones)""" - if callback in self.callbacks: - return - self.callbacks.append(callback) - for dist in self: - callback(dist) - - - def _added_new(self, dist): - for callback in self.callbacks: - callback(dist) - - - - - - - - - - - -class Environment(object): - """Searchable snapshot of distributions on a search path""" - - def __init__(self, search_path=None, platform=get_supported_platform(), python=PY_MAJOR): - """Snapshot distributions available on a search path - - Any distributions found on `search_path` are added to the environment. - `search_path` should be a sequence of ``sys.path`` items. If not - supplied, ``sys.path`` is used. - - `platform` is an optional string specifying the name of the platform - that platform-specific distributions must be compatible with. If - unspecified, it defaults to the current platform. `python` is an - optional string naming the desired version of Python (e.g. ``'2.4'``); - it defaults to the current version. - - You may explicitly set `platform` (and/or `python`) to ``None`` if you - wish to map *all* distributions, not just those compatible with the - running platform or Python version. - """ - self._distmap = {} - self._cache = {} - self.platform = platform - self.python = python - self.scan(search_path) - - def can_add(self, dist): - """Is distribution `dist` acceptable for this environment? - - The distribution must match the platform and python version - requirements specified when this environment was created, or False - is returned. - """ - return (self.python is None or dist.py_version is None - or dist.py_version==self.python) \ - and compatible_platforms(dist.platform,self.platform) - - def remove(self, dist): - """Remove `dist` from the environment""" - self._distmap[dist.key].remove(dist) - - def scan(self, search_path=None): - """Scan `search_path` for distributions usable in this environment - - Any distributions found are added to the environment. - `search_path` should be a sequence of ``sys.path`` items. If not - supplied, ``sys.path`` is used. Only distributions conforming to - the platform/python version defined at initialization are added. - """ - if search_path is None: - search_path = sys.path - - for item in search_path: - for dist in find_distributions(item): - self.add(dist) - - def __getitem__(self,project_name): - """Return a newest-to-oldest list of distributions for `project_name` - """ - try: - return self._cache[project_name] - except KeyError: - project_name = project_name.lower() - if project_name not in self._distmap: - return [] - - if project_name not in self._cache: - dists = self._cache[project_name] = self._distmap[project_name] - _sort_dists(dists) - - return self._cache[project_name] - - def add(self,dist): - """Add `dist` if we ``can_add()`` it and it isn't already added""" - if self.can_add(dist) and dist.has_version(): - dists = self._distmap.setdefault(dist.key,[]) - if dist not in dists: - dists.append(dist) - if dist.key in self._cache: - _sort_dists(self._cache[dist.key]) - - - def best_match(self, req, working_set, installer=None): - """Find distribution best matching `req` and usable on `working_set` - - This calls the ``find(req)`` method of the `working_set` to see if a - suitable distribution is already active. (This may raise - ``VersionConflict`` if an unsuitable version of the project is already - active in the specified `working_set`.) If a suitable distribution - isn't active, this method returns the newest distribution in the - environment that meets the ``Requirement`` in `req`. If no suitable - distribution is found, and `installer` is supplied, then the result of - calling the environment's ``obtain(req, installer)`` method will be - returned. - """ - dist = working_set.find(req) - if dist is not None: - return dist - for dist in self[req.key]: - if dist in req: - return dist - return self.obtain(req, installer) # try and download/install - - def obtain(self, requirement, installer=None): - """Obtain a distribution matching `requirement` (e.g. via download) - - Obtain a distro that matches requirement (e.g. via download). In the - base ``Environment`` class, this routine just returns - ``installer(requirement)``, unless `installer` is None, in which case - None is returned instead. This method is a hook that allows subclasses - to attempt other ways of obtaining a distribution before falling back - to the `installer` argument.""" - if installer is not None: - return installer(requirement) - - def __iter__(self): - """Yield the unique project names of the available distributions""" - for key in self._distmap.keys(): - if self[key]: yield key - - - - - def __iadd__(self, other): - """In-place addition of a distribution or environment""" - if isinstance(other,Distribution): - self.add(other) - elif isinstance(other,Environment): - for project in other: - for dist in other[project]: - self.add(dist) - else: - raise TypeError("Can't add %r to environment" % (other,)) - return self - - def __add__(self, other): - """Add an environment or distribution to an environment""" - new = self.__class__([], platform=None, python=None) - for env in self, other: - new += env - return new - - -AvailableDistributions = Environment # XXX backward compatibility - - -class ExtractionError(RuntimeError): - """An error occurred extracting a resource - - The following attributes are available from instances of this exception: - - manager - The resource manager that raised this exception - - cache_path - The base directory for resource extraction - - original_error - The exception instance that caused extraction to fail - """ - - - - -class ResourceManager: - """Manage resource extraction and packages""" - extraction_path = None - - def __init__(self): - self.cached_files = {} - - def resource_exists(self, package_or_requirement, resource_name): - """Does the named resource exist?""" - return get_provider(package_or_requirement).has_resource(resource_name) - - def resource_isdir(self, package_or_requirement, resource_name): - """Is the named resource an existing directory?""" - return get_provider(package_or_requirement).resource_isdir( - resource_name - ) - - def resource_filename(self, package_or_requirement, resource_name): - """Return a true filesystem path for specified resource""" - return get_provider(package_or_requirement).get_resource_filename( - self, resource_name - ) - - def resource_stream(self, package_or_requirement, resource_name): - """Return a readable file-like object for specified resource""" - return get_provider(package_or_requirement).get_resource_stream( - self, resource_name - ) - - def resource_string(self, package_or_requirement, resource_name): - """Return specified resource as a string""" - return get_provider(package_or_requirement).get_resource_string( - self, resource_name - ) - - def resource_listdir(self, package_or_requirement, resource_name): - """List the contents of the named resource directory""" - return get_provider(package_or_requirement).resource_listdir( - resource_name - ) - - def extraction_error(self): - """Give an error message for problems extracting file(s)""" - - old_exc = sys.exc_info()[1] - cache_path = self.extraction_path or get_default_cache() - - err = ExtractionError("""Can't extract file(s) to egg cache - -The following error occurred while trying to extract file(s) to the Python egg -cache: - - %s - -The Python egg cache directory is currently set to: - - %s - -Perhaps your account does not have write access to this directory? You can -change the cache directory by setting the PYTHON_EGG_CACHE environment -variable to point to an accessible directory. -""" % (old_exc, cache_path) - ) - err.manager = self - err.cache_path = cache_path - err.original_error = old_exc - raise err - - - - - - - - - - - - - - - - def get_cache_path(self, archive_name, names=()): - """Return absolute location in cache for `archive_name` and `names` - - The parent directory of the resulting path will be created if it does - not already exist. `archive_name` should be the base filename of the - enclosing egg (which may not be the name of the enclosing zipfile!), - including its ".egg" extension. `names`, if provided, should be a - sequence of path name parts "under" the egg's extraction location. - - This method should only be called by resource providers that need to - obtain an extraction location, and only for names they intend to - extract, as it tracks the generated names for possible cleanup later. - """ - extract_path = self.extraction_path or get_default_cache() - target_path = os.path.join(extract_path, archive_name+'-tmp', *names) - try: - _bypass_ensure_directory(target_path) - except: - self.extraction_error() - - self.cached_files[target_path] = 1 - return target_path - - - - - - - - - - - - - - - - - - - - def postprocess(self, tempname, filename): - """Perform any platform-specific postprocessing of `tempname` - - This is where Mac header rewrites should be done; other platforms don't - have anything special they should do. - - Resource providers should call this method ONLY after successfully - extracting a compressed resource. They must NOT call it on resources - that are already in the filesystem. - - `tempname` is the current (temporary) name of the file, and `filename` - is the name it will be renamed to by the caller after this routine - returns. - """ - - if os.name == 'posix': - # Make the resource executable - mode = ((os.stat(tempname).st_mode) | 0555) & 07777 - os.chmod(tempname, mode) - - - - - - - - - - - - - - - - - - - - - - - def set_extraction_path(self, path): - """Set the base path where resources will be extracted to, if needed. - - If you do not call this routine before any extractions take place, the - path defaults to the return value of ``get_default_cache()``. (Which - is based on the ``PYTHON_EGG_CACHE`` environment variable, with various - platform-specific fallbacks. See that routine's documentation for more - details.) - - Resources are extracted to subdirectories of this path based upon - information given by the ``IResourceProvider``. You may set this to a - temporary directory, but then you must call ``cleanup_resources()`` to - delete the extracted files when done. There is no guarantee that - ``cleanup_resources()`` will be able to remove all extracted files. - - (Note: you may not change the extraction path for a given resource - manager once resources have been extracted, unless you first call - ``cleanup_resources()``.) - """ - if self.cached_files: - raise ValueError( - "Can't change extraction path, files already extracted" - ) - - self.extraction_path = path - - def cleanup_resources(self, force=False): - """ - Delete all extracted resource files and directories, returning a list - of the file and directory names that could not be successfully removed. - This function does not have any concurrency protection, so it should - generally only be called when the extraction path is a temporary - directory exclusive to a single process. This method is not - automatically called; you must call it explicitly or register it as an - ``atexit`` function if you wish to ensure cleanup of a temporary - directory used for extractions. - """ - # XXX - - - -def get_default_cache(): - """Determine the default cache location - - This returns the ``PYTHON_EGG_CACHE`` environment variable, if set. - Otherwise, on Windows, it returns a "Python-Eggs" subdirectory of the - "Application Data" directory. On all other systems, it's "~/.python-eggs". - """ - try: - return os.environ['PYTHON_EGG_CACHE'] - except KeyError: - pass - - if os.name!='nt': - return os.path.expanduser('~/.python-eggs') - - app_data = 'Application Data' # XXX this may be locale-specific! - app_homes = [ - (('APPDATA',), None), # best option, should be locale-safe - (('USERPROFILE',), app_data), - (('HOMEDRIVE','HOMEPATH'), app_data), - (('HOMEPATH',), app_data), - (('HOME',), None), - (('WINDIR',), app_data), # 95/98/ME - ] - - for keys, subdir in app_homes: - dirname = '' - for key in keys: - if key in os.environ: - dirname = os.path.join(dirname, os.environ[key]) - else: - break - else: - if subdir: - dirname = os.path.join(dirname,subdir) - return os.path.join(dirname, 'Python-Eggs') - else: - raise RuntimeError( - "Please set the PYTHON_EGG_CACHE enviroment variable" - ) - -def safe_name(name): - """Convert an arbitrary string to a standard distribution name - - Any runs of non-alphanumeric/. characters are replaced with a single '-'. - """ - return re.sub('[^A-Za-z0-9.]+', '-', name) - - -def safe_version(version): - """Convert an arbitrary string to a standard version string - - Spaces become dots, and all other non-alphanumeric characters become - dashes, with runs of multiple dashes condensed to a single dash. - """ - version = version.replace(' ','.') - return re.sub('[^A-Za-z0-9.]+', '-', version) - - -def safe_extra(extra): - """Convert an arbitrary string to a standard 'extra' name - - Any runs of non-alphanumeric characters are replaced with a single '_', - and the result is always lowercased. - """ - return re.sub('[^A-Za-z0-9.]+', '_', extra).lower() - - -def to_filename(name): - """Convert a project or version name to its filename-escaped form - - Any '-' characters are currently replaced with '_'. - """ - return name.replace('-','_') - - - - - - - - -class NullProvider: - """Try to implement resources and metadata for arbitrary PEP 302 loaders""" - - egg_name = None - egg_info = None - loader = None - - def __init__(self, module): - self.loader = getattr(module, '__loader__', None) - self.module_path = os.path.dirname(getattr(module, '__file__', '')) - - def get_resource_filename(self, manager, resource_name): - return self._fn(self.module_path, resource_name) - - def get_resource_stream(self, manager, resource_name): - return StringIO(self.get_resource_string(manager, resource_name)) - - def get_resource_string(self, manager, resource_name): - return self._get(self._fn(self.module_path, resource_name)) - - def has_resource(self, resource_name): - return self._has(self._fn(self.module_path, resource_name)) - - def has_metadata(self, name): - return self.egg_info and self._has(self._fn(self.egg_info,name)) - - if sys.version_info <= (3,): - def get_metadata(self, name): - if not self.egg_info: - return "" - return self._get(self._fn(self.egg_info,name)) - else: - def get_metadata(self, name): - if not self.egg_info: - return "" - return self._get(self._fn(self.egg_info,name)).decode("utf-8") - - def get_metadata_lines(self, name): - return yield_lines(self.get_metadata(name)) - - def resource_isdir(self,resource_name): - return self._isdir(self._fn(self.module_path, resource_name)) - - def metadata_isdir(self,name): - return self.egg_info and self._isdir(self._fn(self.egg_info,name)) - - - def resource_listdir(self,resource_name): - return self._listdir(self._fn(self.module_path,resource_name)) - - def metadata_listdir(self,name): - if self.egg_info: - return self._listdir(self._fn(self.egg_info,name)) - return [] - - def run_script(self,script_name,namespace): - script = 'scripts/'+script_name - if not self.has_metadata(script): - raise ResolutionError("No script named %r" % script_name) - script_text = self.get_metadata(script).replace('\r\n','\n') - script_text = script_text.replace('\r','\n') - script_filename = self._fn(self.egg_info,script) - namespace['__file__'] = script_filename - if os.path.exists(script_filename): - execfile(script_filename, namespace, namespace) - else: - from linecache import cache - cache[script_filename] = ( - len(script_text), 0, script_text.split('\n'), script_filename - ) - script_code = compile(script_text,script_filename,'exec') - exec script_code in namespace, namespace - - def _has(self, path): - raise NotImplementedError( - "Can't perform this operation for unregistered loader type" - ) - - def _isdir(self, path): - raise NotImplementedError( - "Can't perform this operation for unregistered loader type" - ) - - def _listdir(self, path): - raise NotImplementedError( - "Can't perform this operation for unregistered loader type" - ) - - def _fn(self, base, resource_name): - if resource_name: - return os.path.join(base, *resource_name.split('/')) - return base - - def _get(self, path): - if hasattr(self.loader, 'get_data'): - return self.loader.get_data(path) - raise NotImplementedError( - "Can't perform this operation for loaders without 'get_data()'" - ) - -register_loader_type(object, NullProvider) - - -class EggProvider(NullProvider): - """Provider based on a virtual filesystem""" - - def __init__(self,module): - NullProvider.__init__(self,module) - self._setup_prefix() - - def _setup_prefix(self): - # we assume here that our metadata may be nested inside a "basket" - # of multiple eggs; that's why we use module_path instead of .archive - path = self.module_path - old = None - while path!=old: - if path.lower().endswith('.egg'): - self.egg_name = os.path.basename(path) - self.egg_info = os.path.join(path, 'EGG-INFO') - self.egg_root = path - break - old = path - path, base = os.path.split(path) - - - - - - -class DefaultProvider(EggProvider): - """Provides access to package resources in the filesystem""" - - def _has(self, path): - return os.path.exists(path) - - def _isdir(self,path): - return os.path.isdir(path) - - def _listdir(self,path): - return os.listdir(path) - - def get_resource_stream(self, manager, resource_name): - return open(self._fn(self.module_path, resource_name), 'rb') - - def _get(self, path): - stream = open(path, 'rb') - try: - return stream.read() - finally: - stream.close() - -register_loader_type(type(None), DefaultProvider) - - -class EmptyProvider(NullProvider): - """Provider that returns nothing for all requests""" - - _isdir = _has = lambda self,path: False - _get = lambda self,path: '' - _listdir = lambda self,path: [] - module_path = None - - def __init__(self): - pass - -empty_provider = EmptyProvider() - - - - -class ZipProvider(EggProvider): - """Resource support for zips and eggs""" - - eagers = None - - def __init__(self, module): - EggProvider.__init__(self,module) - self.zipinfo = zipimport._zip_directory_cache[self.loader.archive] - self.zip_pre = self.loader.archive+os.sep - - def _zipinfo_name(self, fspath): - # Convert a virtual filename (full path to file) into a zipfile subpath - # usable with the zipimport directory cache for our target archive - if fspath.startswith(self.zip_pre): - return fspath[len(self.zip_pre):] - raise AssertionError( - "%s is not a subpath of %s" % (fspath,self.zip_pre) - ) - - def _parts(self,zip_path): - # Convert a zipfile subpath into an egg-relative path part list - fspath = self.zip_pre+zip_path # pseudo-fs path - if fspath.startswith(self.egg_root+os.sep): - return fspath[len(self.egg_root)+1:].split(os.sep) - raise AssertionError( - "%s is not a subpath of %s" % (fspath,self.egg_root) - ) - - def get_resource_filename(self, manager, resource_name): - if not self.egg_name: - raise NotImplementedError( - "resource_filename() only supported for .egg, not .zip" - ) - # no need to lock for extraction, since we use temp names - zip_path = self._resource_to_zip(resource_name) - eagers = self._get_eager_resources() - if '/'.join(self._parts(zip_path)) in eagers: - for name in eagers: - self._extract_resource(manager, self._eager_to_zip(name)) - return self._extract_resource(manager, zip_path) - - def _extract_resource(self, manager, zip_path): - - if zip_path in self._index(): - for name in self._index()[zip_path]: - last = self._extract_resource( - manager, os.path.join(zip_path, name) - ) - return os.path.dirname(last) # return the extracted directory name - - zip_stat = self.zipinfo[zip_path] - t,d,size = zip_stat[5], zip_stat[6], zip_stat[3] - date_time = ( - (d>>9)+1980, (d>>5)&0xF, d&0x1F, # ymd - (t&0xFFFF)>>11, (t>>5)&0x3F, (t&0x1F) * 2, 0, 0, -1 # hms, etc. - ) - timestamp = time.mktime(date_time) - - try: - if not WRITE_SUPPORT: - raise IOError('"os.rename" and "os.unlink" are not supported ' - 'on this platform') - - real_path = manager.get_cache_path( - self.egg_name, self._parts(zip_path) - ) - - if os.path.isfile(real_path): - stat = os.stat(real_path) - if stat.st_size==size and stat.st_mtime==timestamp: - # size and stamp match, don't bother extracting - return real_path - - outf, tmpnam = _mkstemp(".$extract", dir=os.path.dirname(real_path)) - os.write(outf, self.loader.get_data(zip_path)) - os.close(outf) - utime(tmpnam, (timestamp,timestamp)) - manager.postprocess(tmpnam, real_path) - - try: - rename(tmpnam, real_path) - - except os.error: - if os.path.isfile(real_path): - stat = os.stat(real_path) - - if stat.st_size==size and stat.st_mtime==timestamp: - # size and stamp match, somebody did it just ahead of - # us, so we're done - return real_path - elif os.name=='nt': # Windows, del old file and retry - unlink(real_path) - rename(tmpnam, real_path) - return real_path - raise - - except os.error: - manager.extraction_error() # report a user-friendly error - - return real_path - - def _get_eager_resources(self): - if self.eagers is None: - eagers = [] - for name in ('native_libs.txt', 'eager_resources.txt'): - if self.has_metadata(name): - eagers.extend(self.get_metadata_lines(name)) - self.eagers = eagers - return self.eagers - - def _index(self): - try: - return self._dirindex - except AttributeError: - ind = {} - for path in self.zipinfo: - parts = path.split(os.sep) - while parts: - parent = os.sep.join(parts[:-1]) - if parent in ind: - ind[parent].append(parts[-1]) - break - else: - ind[parent] = [parts.pop()] - self._dirindex = ind - return ind - - def _has(self, fspath): - zip_path = self._zipinfo_name(fspath) - return zip_path in self.zipinfo or zip_path in self._index() - - def _isdir(self,fspath): - return self._zipinfo_name(fspath) in self._index() - - def _listdir(self,fspath): - return list(self._index().get(self._zipinfo_name(fspath), ())) - - def _eager_to_zip(self,resource_name): - return self._zipinfo_name(self._fn(self.egg_root,resource_name)) - - def _resource_to_zip(self,resource_name): - return self._zipinfo_name(self._fn(self.module_path,resource_name)) - -register_loader_type(zipimport.zipimporter, ZipProvider) - - - - - - - - - - - - - - - - - - - - - - - - -class FileMetadata(EmptyProvider): - """Metadata handler for standalone PKG-INFO files - - Usage:: - - metadata = FileMetadata("/path/to/PKG-INFO") - - This provider rejects all data and metadata requests except for PKG-INFO, - which is treated as existing, and will be the contents of the file at - the provided location. - """ - - def __init__(self,path): - self.path = path - - def has_metadata(self,name): - return name=='PKG-INFO' - - def get_metadata(self,name): - if name=='PKG-INFO': - f = open(self.path,'rU') - metadata = f.read() - f.close() - return metadata - raise KeyError("No metadata except PKG-INFO is available") - - def get_metadata_lines(self,name): - return yield_lines(self.get_metadata(name)) - - - - - - - - - - - - - - - - -class PathMetadata(DefaultProvider): - """Metadata provider for egg directories - - Usage:: - - # Development eggs: - - egg_info = "/path/to/PackageName.egg-info" - base_dir = os.path.dirname(egg_info) - metadata = PathMetadata(base_dir, egg_info) - dist_name = os.path.splitext(os.path.basename(egg_info))[0] - dist = Distribution(basedir,project_name=dist_name,metadata=metadata) - - # Unpacked egg directories: - - egg_path = "/path/to/PackageName-ver-pyver-etc.egg" - metadata = PathMetadata(egg_path, os.path.join(egg_path,'EGG-INFO')) - dist = Distribution.from_filename(egg_path, metadata=metadata) - """ - - def __init__(self, path, egg_info): - self.module_path = path - self.egg_info = egg_info - - -class EggMetadata(ZipProvider): - """Metadata provider for .egg files""" - - def __init__(self, importer): - """Create a metadata provider from a zipimporter""" - - self.zipinfo = zipimport._zip_directory_cache[importer.archive] - self.zip_pre = importer.archive+os.sep - self.loader = importer - if importer.prefix: - self.module_path = os.path.join(importer.archive, importer.prefix) - else: - self.module_path = importer.archive - self._setup_prefix() - - -class ImpWrapper: - """PEP 302 Importer that wraps Python's "normal" import algorithm""" - - def __init__(self, path=None): - self.path = path - - def find_module(self, fullname, path=None): - subname = fullname.split(".")[-1] - if subname != fullname and self.path is None: - return None - if self.path is None: - path = None - else: - path = [self.path] - try: - file, filename, etc = imp.find_module(subname, path) - except ImportError: - return None - return ImpLoader(file, filename, etc) - - -class ImpLoader: - """PEP 302 Loader that wraps Python's "normal" import algorithm""" - - def __init__(self, file, filename, etc): - self.file = file - self.filename = filename - self.etc = etc - - def load_module(self, fullname): - try: - mod = imp.load_module(fullname, self.file, self.filename, self.etc) - finally: - if self.file: self.file.close() - # Note: we don't set __loader__ because we want the module to look - # normal; i.e. this is just a wrapper for standard import machinery - return mod - - - - -def get_importer(path_item): - """Retrieve a PEP 302 "importer" for the given path item - - If there is no importer, this returns a wrapper around the builtin import - machinery. The returned importer is only cached if it was created by a - path hook. - """ - try: - importer = sys.path_importer_cache[path_item] - except KeyError: - for hook in sys.path_hooks: - try: - importer = hook(path_item) - except ImportError: - pass - else: - break - else: - importer = None - - sys.path_importer_cache.setdefault(path_item,importer) - if importer is None: - try: - importer = ImpWrapper(path_item) - except ImportError: - pass - return importer - -try: - from pkgutil import get_importer, ImpImporter -except ImportError: - pass # Python 2.3 or 2.4, use our own implementation -else: - ImpWrapper = ImpImporter # Python 2.5, use pkgutil's implementation - del ImpLoader, ImpImporter - - - - - - -_distribution_finders = {} - -def register_finder(importer_type, distribution_finder): - """Register `distribution_finder` to find distributions in sys.path items - - `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item - handler), and `distribution_finder` is a callable that, passed a path - item and the importer instance, yields ``Distribution`` instances found on - that path item. See ``pkg_resources.find_on_path`` for an example.""" - _distribution_finders[importer_type] = distribution_finder - - -def find_distributions(path_item, only=False): - """Yield distributions accessible via `path_item`""" - importer = get_importer(path_item) - finder = _find_adapter(_distribution_finders, importer) - return finder(importer, path_item, only) - -def find_in_zip(importer, path_item, only=False): - metadata = EggMetadata(importer) - if metadata.has_metadata('PKG-INFO'): - yield Distribution.from_filename(path_item, metadata=metadata) - if only: - return # don't yield nested distros - for subitem in metadata.resource_listdir('/'): - if subitem.endswith('.egg'): - subpath = os.path.join(path_item, subitem) - for dist in find_in_zip(zipimport.zipimporter(subpath), subpath): - yield dist - -register_finder(zipimport.zipimporter, find_in_zip) - -def StringIO(*args, **kw): - """Thunk to load the real StringIO on demand""" - global StringIO - try: - from cStringIO import StringIO - except ImportError: - from StringIO import StringIO - return StringIO(*args,**kw) - -def find_nothing(importer, path_item, only=False): - return () -register_finder(object,find_nothing) - -def find_on_path(importer, path_item, only=False): - """Yield distributions accessible on a sys.path directory""" - path_item = _normalize_cached(path_item) - - if os.path.isdir(path_item) and os.access(path_item, os.R_OK): - if path_item.lower().endswith('.egg'): - # unpacked egg - yield Distribution.from_filename( - path_item, metadata=PathMetadata( - path_item, os.path.join(path_item,'EGG-INFO') - ) - ) - else: - # scan for .egg and .egg-info in directory - for entry in os.listdir(path_item): - lower = entry.lower() - if lower.endswith('.egg-info'): - fullpath = os.path.join(path_item, entry) - if os.path.isdir(fullpath): - # egg-info directory, allow getting metadata - metadata = PathMetadata(path_item, fullpath) - else: - metadata = FileMetadata(fullpath) - yield Distribution.from_location( - path_item,entry,metadata,precedence=DEVELOP_DIST - ) - elif not only and lower.endswith('.egg'): - for dist in find_distributions(os.path.join(path_item, entry)): - yield dist - elif not only and lower.endswith('.egg-link'): - for line in open(os.path.join(path_item, entry)): - if not line.strip(): continue - for item in find_distributions(os.path.join(path_item,line.rstrip())): - yield item - break -register_finder(ImpWrapper,find_on_path) - -_namespace_handlers = {} -_namespace_packages = {} - -def register_namespace_handler(importer_type, namespace_handler): - """Register `namespace_handler` to declare namespace packages - - `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item - handler), and `namespace_handler` is a callable like this:: - - def namespace_handler(importer,path_entry,moduleName,module): - # return a path_entry to use for child packages - - Namespace handlers are only called if the importer object has already - agreed that it can handle the relevant path item, and they should only - return a subpath if the module __path__ does not already contain an - equivalent subpath. For an example namespace handler, see - ``pkg_resources.file_ns_handler``. - """ - _namespace_handlers[importer_type] = namespace_handler - -def _handle_ns(packageName, path_item): - """Ensure that named package includes a subpath of path_item (if needed)""" - importer = get_importer(path_item) - if importer is None: - return None - loader = importer.find_module(packageName) - if loader is None: - return None - module = sys.modules.get(packageName) - if module is None: - module = sys.modules[packageName] = types.ModuleType(packageName) - module.__path__ = []; _set_parent_ns(packageName) - elif not hasattr(module,'__path__'): - raise TypeError("Not a package:", packageName) - handler = _find_adapter(_namespace_handlers, importer) - subpath = handler(importer,path_item,packageName,module) - if subpath is not None: - path = module.__path__; path.append(subpath) - loader.load_module(packageName); module.__path__ = path - return subpath - -def declare_namespace(packageName): - """Declare that package 'packageName' is a namespace package""" - - imp.acquire_lock() - try: - if packageName in _namespace_packages: - return - - path, parent = sys.path, None - if '.' in packageName: - parent = '.'.join(packageName.split('.')[:-1]) - declare_namespace(parent) - __import__(parent) - try: - path = sys.modules[parent].__path__ - except AttributeError: - raise TypeError("Not a package:", parent) - - # Track what packages are namespaces, so when new path items are added, - # they can be updated - _namespace_packages.setdefault(parent,[]).append(packageName) - _namespace_packages.setdefault(packageName,[]) - - for path_item in path: - # Ensure all the parent's path items are reflected in the child, - # if they apply - _handle_ns(packageName, path_item) - - finally: - imp.release_lock() - -def fixup_namespace_packages(path_item, parent=None): - """Ensure that previously-declared namespace packages include path_item""" - imp.acquire_lock() - try: - for package in _namespace_packages.get(parent,()): - subpath = _handle_ns(package, path_item) - if subpath: fixup_namespace_packages(subpath,package) - finally: - imp.release_lock() - -def file_ns_handler(importer, path_item, packageName, module): - """Compute an ns-package subpath for a filesystem or zipfile importer""" - - subpath = os.path.join(path_item, packageName.split('.')[-1]) - normalized = _normalize_cached(subpath) - for item in module.__path__: - if _normalize_cached(item)==normalized: - break - else: - # Only return the path if it's not already there - return subpath - -register_namespace_handler(ImpWrapper,file_ns_handler) -register_namespace_handler(zipimport.zipimporter,file_ns_handler) - - -def null_ns_handler(importer, path_item, packageName, module): - return None - -register_namespace_handler(object,null_ns_handler) - - -def normalize_path(filename): - """Normalize a file/dir name for comparison purposes""" - return os.path.normcase(os.path.realpath(filename)) - -def _normalize_cached(filename,_cache={}): - try: - return _cache[filename] - except KeyError: - _cache[filename] = result = normalize_path(filename) - return result - -def _set_parent_ns(packageName): - parts = packageName.split('.') - name = parts.pop() - if parts: - parent = '.'.join(parts) - setattr(sys.modules[parent], name, sys.modules[packageName]) - - -def yield_lines(strs): - """Yield non-empty/non-comment lines of a ``basestring`` or sequence""" - if isinstance(strs,basestring): - for s in strs.splitlines(): - s = s.strip() - if s and not s.startswith('#'): # skip blank lines/comments - yield s - else: - for ss in strs: - for s in yield_lines(ss): - yield s - -LINE_END = re.compile(r"\s*(#.*)?$").match # whitespace and comment -CONTINUE = re.compile(r"\s*\\\s*(#.*)?$").match # line continuation -DISTRO = re.compile(r"\s*((\w|[-.])+)").match # Distribution or extra -VERSION = re.compile(r"\s*(<=?|>=?|==|!=)\s*((\w|[-.])+)").match # ver. info -COMMA = re.compile(r"\s*,").match # comma between items -OBRACKET = re.compile(r"\s*\[").match -CBRACKET = re.compile(r"\s*\]").match -MODULE = re.compile(r"\w+(\.\w+)*$").match -EGG_NAME = re.compile( - r"(?P<name>[^-]+)" - r"( -(?P<ver>[^-]+) (-py(?P<pyver>[^-]+) (-(?P<plat>.+))? )? )?", - re.VERBOSE | re.IGNORECASE -).match - -component_re = re.compile(r'(\d+ | [a-z]+ | \.| -)', re.VERBOSE) -replace = {'pre':'c', 'preview':'c','-':'final-','rc':'c','dev':'@'}.get - -def _parse_version_parts(s): - for part in component_re.split(s): - part = replace(part,part) - if not part or part=='.': - continue - if part[:1] in '0123456789': - yield part.zfill(8) # pad for numeric comparison - else: - yield '*'+part - - yield '*final' # ensure that alpha/beta/candidate are before final - -def parse_version(s): - """Convert a version string to a chronologically-sortable key - - This is a rough cross between distutils' StrictVersion and LooseVersion; - if you give it versions that would work with StrictVersion, then it behaves - the same; otherwise it acts like a slightly-smarter LooseVersion. It is - *possible* to create pathological version coding schemes that will fool - this parser, but they should be very rare in practice. - - The returned value will be a tuple of strings. Numeric portions of the - version are padded to 8 digits so they will compare numerically, but - without relying on how numbers compare relative to strings. Dots are - dropped, but dashes are retained. Trailing zeros between alpha segments - or dashes are suppressed, so that e.g. "2.4.0" is considered the same as - "2.4". Alphanumeric parts are lower-cased. - - The algorithm assumes that strings like "-" and any alpha string that - alphabetically follows "final" represents a "patch level". So, "2.4-1" - is assumed to be a branch or patch of "2.4", and therefore "2.4.1" is - considered newer than "2.4-1", which in turn is newer than "2.4". - - Strings like "a", "b", "c", "alpha", "beta", "candidate" and so on (that - come before "final" alphabetically) are assumed to be pre-release versions, - so that the version "2.4" is considered newer than "2.4a1". - - Finally, to handle miscellaneous cases, the strings "pre", "preview", and - "rc" are treated as if they were "c", i.e. as though they were release - candidates, and therefore are not as new as a version string that does not - contain them, and "dev" is replaced with an '@' so that it sorts lower than - than any other pre-release tag. - """ - parts = [] - for part in _parse_version_parts(s.lower()): - if part.startswith('*'): - if part<'*final': # remove '-' before a prerelease tag - while parts and parts[-1]=='*final-': parts.pop() - # remove trailing zeros from each series of numeric parts - while parts and parts[-1]=='00000000': - parts.pop() - parts.append(part) - return tuple(parts) - -class EntryPoint(object): - """Object representing an advertised importable object""" - - def __init__(self, name, module_name, attrs=(), extras=(), dist=None): - if not MODULE(module_name): - raise ValueError("Invalid module name", module_name) - self.name = name - self.module_name = module_name - self.attrs = tuple(attrs) - self.extras = Requirement.parse(("x[%s]" % ','.join(extras))).extras - self.dist = dist - - def __str__(self): - s = "%s = %s" % (self.name, self.module_name) - if self.attrs: - s += ':' + '.'.join(self.attrs) - if self.extras: - s += ' [%s]' % ','.join(self.extras) - return s - - def __repr__(self): - return "EntryPoint.parse(%r)" % str(self) - - def load(self, require=True, env=None, installer=None): - if require: self.require(env, installer) - entry = __import__(self.module_name, globals(),globals(), ['__name__']) - for attr in self.attrs: - try: - entry = getattr(entry,attr) - except AttributeError: - raise ImportError("%r has no %r attribute" % (entry,attr)) - return entry - - def require(self, env=None, installer=None): - if self.extras and not self.dist: - raise UnknownExtra("Can't require() without a distribution", self) - map(working_set.add, - working_set.resolve(self.dist.requires(self.extras),env,installer)) - - - - #@classmethod - def parse(cls, src, dist=None): - """Parse a single entry point from string `src` - - Entry point syntax follows the form:: - - name = some.module:some.attr [extra1,extra2] - - The entry name and module name are required, but the ``:attrs`` and - ``[extras]`` parts are optional - """ - try: - attrs = extras = () - name,value = src.split('=',1) - if '[' in value: - value,extras = value.split('[',1) - req = Requirement.parse("x["+extras) - if req.specs: raise ValueError - extras = req.extras - if ':' in value: - value,attrs = value.split(':',1) - if not MODULE(attrs.rstrip()): - raise ValueError - attrs = attrs.rstrip().split('.') - except ValueError: - raise ValueError( - "EntryPoint must be in 'name=module:attrs [extras]' format", - src - ) - else: - return cls(name.strip(), value.strip(), attrs, extras, dist) - - parse = classmethod(parse) - - - - - - - - - #@classmethod - def parse_group(cls, group, lines, dist=None): - """Parse an entry point group""" - if not MODULE(group): - raise ValueError("Invalid group name", group) - this = {} - for line in yield_lines(lines): - ep = cls.parse(line, dist) - if ep.name in this: - raise ValueError("Duplicate entry point", group, ep.name) - this[ep.name]=ep - return this - - parse_group = classmethod(parse_group) - - #@classmethod - def parse_map(cls, data, dist=None): - """Parse a map of entry point groups""" - if isinstance(data,dict): - data = data.items() - else: - data = split_sections(data) - maps = {} - for group, lines in data: - if group is None: - if not lines: - continue - raise ValueError("Entry points must be listed in groups") - group = group.strip() - if group in maps: - raise ValueError("Duplicate group name", group) - maps[group] = cls.parse_group(group, lines, dist) - return maps - - parse_map = classmethod(parse_map) - - -def _remove_md5_fragment(location): - if not location: - return '' - parsed = urlparse(location) - if parsed[-1].startswith('md5='): - return urlunparse(parsed[:-1] + ('',)) - return location - - -class Distribution(object): - """Wrap an actual or potential sys.path entry w/metadata""" - def __init__(self, - location=None, metadata=None, project_name=None, version=None, - py_version=PY_MAJOR, platform=None, precedence = EGG_DIST - ): - self.project_name = safe_name(project_name or 'Unknown') - if version is not None: - self._version = safe_version(version) - self.py_version = py_version - self.platform = platform - self.location = location - self.precedence = precedence - self._provider = metadata or empty_provider - - #@classmethod - def from_location(cls,location,basename,metadata=None,**kw): - project_name, version, py_version, platform = [None]*4 - basename, ext = os.path.splitext(basename) - if ext.lower() in (".egg",".egg-info"): - match = EGG_NAME(basename) - if match: - project_name, version, py_version, platform = match.group( - 'name','ver','pyver','plat' - ) - return cls( - location, metadata, project_name=project_name, version=version, - py_version=py_version, platform=platform, **kw - ) - from_location = classmethod(from_location) - - - hashcmp = property( - lambda self: ( - getattr(self,'parsed_version',()), - self.precedence, - self.key, - _remove_md5_fragment(self.location), - self.py_version, - self.platform - ) - ) - def __hash__(self): return hash(self.hashcmp) - def __lt__(self, other): - return self.hashcmp < other.hashcmp - def __le__(self, other): - return self.hashcmp <= other.hashcmp - def __gt__(self, other): - return self.hashcmp > other.hashcmp - def __ge__(self, other): - return self.hashcmp >= other.hashcmp - def __eq__(self, other): - if not isinstance(other, self.__class__): - # It's not a Distribution, so they are not equal - return False - return self.hashcmp == other.hashcmp - def __ne__(self, other): - return not self == other - - # These properties have to be lazy so that we don't have to load any - # metadata until/unless it's actually needed. (i.e., some distributions - # may not know their name or version without loading PKG-INFO) - - #@property - def key(self): - try: - return self._key - except AttributeError: - self._key = key = self.project_name.lower() - return key - key = property(key) - - #@property - def parsed_version(self): - try: - return self._parsed_version - except AttributeError: - self._parsed_version = pv = parse_version(self.version) - return pv - - parsed_version = property(parsed_version) - - #@property - def version(self): - try: - return self._version - except AttributeError: - for line in self._get_metadata('PKG-INFO'): - if line.lower().startswith('version:'): - self._version = safe_version(line.split(':',1)[1].strip()) - return self._version - else: - raise ValueError( - "Missing 'Version:' header and/or PKG-INFO file", self - ) - version = property(version) - - - - - #@property - def _dep_map(self): - try: - return self.__dep_map - except AttributeError: - dm = self.__dep_map = {None: []} - for name in 'requires.txt', 'depends.txt': - for extra,reqs in split_sections(self._get_metadata(name)): - if extra: extra = safe_extra(extra) - dm.setdefault(extra,[]).extend(parse_requirements(reqs)) - return dm - _dep_map = property(_dep_map) - - def requires(self,extras=()): - """List of Requirements needed for this distro if `extras` are used""" - dm = self._dep_map - deps = [] - deps.extend(dm.get(None,())) - for ext in extras: - try: - deps.extend(dm[safe_extra(ext)]) - except KeyError: - raise UnknownExtra( - "%s has no such extra feature %r" % (self, ext) - ) - return deps - - def _get_metadata(self,name): - if self.has_metadata(name): - for line in self.get_metadata_lines(name): - yield line - - def activate(self,path=None): - """Ensure distribution is importable on `path` (default=sys.path)""" - if path is None: path = sys.path - self.insert_on(path) - if path is sys.path: - fixup_namespace_packages(self.location) - map(declare_namespace, self._get_metadata('namespace_packages.txt')) - - - def egg_name(self): - """Return what this distribution's standard .egg filename should be""" - filename = "%s-%s-py%s" % ( - to_filename(self.project_name), to_filename(self.version), - self.py_version or PY_MAJOR - ) - - if self.platform: - filename += '-'+self.platform - return filename - - def __repr__(self): - if self.location: - return "%s (%s)" % (self,self.location) - else: - return str(self) - - def __str__(self): - try: version = getattr(self,'version',None) - except ValueError: version = None - version = version or "[unknown version]" - return "%s %s" % (self.project_name,version) - - def __getattr__(self,attr): - """Delegate all unrecognized public attributes to .metadata provider""" - if attr.startswith('_'): - raise AttributeError,attr - return getattr(self._provider, attr) - - #@classmethod - def from_filename(cls,filename,metadata=None, **kw): - return cls.from_location( - _normalize_cached(filename), os.path.basename(filename), metadata, - **kw - ) - from_filename = classmethod(from_filename) - - def as_requirement(self): - """Return a ``Requirement`` that matches this distribution exactly""" - return Requirement.parse('%s==%s' % (self.project_name, self.version)) - - def load_entry_point(self, group, name): - """Return the `name` entry point of `group` or raise ImportError""" - ep = self.get_entry_info(group,name) - if ep is None: - raise ImportError("Entry point %r not found" % ((group,name),)) - return ep.load() - - def get_entry_map(self, group=None): - """Return the entry point map for `group`, or the full entry map""" - try: - ep_map = self._ep_map - except AttributeError: - ep_map = self._ep_map = EntryPoint.parse_map( - self._get_metadata('entry_points.txt'), self - ) - if group is not None: - return ep_map.get(group,{}) - return ep_map - - def get_entry_info(self, group, name): - """Return the EntryPoint object for `group`+`name`, or ``None``""" - return self.get_entry_map(group).get(name) - - - - - - - - - - - - - - - - - - - - def insert_on(self, path, loc = None): - """Insert self.location in path before its nearest parent directory""" - - loc = loc or self.location - - if self.project_name == 'setuptools': - try: - version = self.version - except ValueError: - version = '' - if '0.7' in version: - raise ValueError( - "A 0.7-series setuptools cannot be installed " - "with distribute. Found one at %s" % str(self.location)) - - if not loc: - return - - if path is sys.path: - self.check_version_conflict() - - nloc = _normalize_cached(loc) - bdir = os.path.dirname(nloc) - npath= map(_normalize_cached, path) - - bp = None - for p, item in enumerate(npath): - if item==nloc: - break - elif item==bdir and self.precedence==EGG_DIST: - # if it's an .egg, give it precedence over its directory - path.insert(p, loc) - npath.insert(p, nloc) - break - else: - path.append(loc) - return - - # p is the spot where we found or inserted loc; now remove duplicates - while 1: - try: - np = npath.index(nloc, p+1) - except ValueError: - break - else: - del npath[np], path[np] - p = np # ha! - - return - - - - def check_version_conflict(self): - if self.key=='distribute': - return # ignore the inevitable setuptools self-conflicts :( - - nsp = dict.fromkeys(self._get_metadata('namespace_packages.txt')) - loc = normalize_path(self.location) - for modname in self._get_metadata('top_level.txt'): - if (modname not in sys.modules or modname in nsp - or modname in _namespace_packages - ): - continue - if modname in ('pkg_resources', 'setuptools', 'site'): - continue - fn = getattr(sys.modules[modname], '__file__', None) - if fn and (normalize_path(fn).startswith(loc) or - fn.startswith(self.location)): - continue - issue_warning( - "Module %s was already imported from %s, but %s is being added" - " to sys.path" % (modname, fn, self.location), - ) - - def has_version(self): - try: - self.version - except ValueError: - issue_warning("Unbuilt egg for "+repr(self)) - return False - return True - - def clone(self,**kw): - """Copy this distribution, substituting in any changed keyword args""" - for attr in ( - 'project_name', 'version', 'py_version', 'platform', 'location', - 'precedence' - ): - kw.setdefault(attr, getattr(self,attr,None)) - kw.setdefault('metadata', self._provider) - return self.__class__(**kw) - - - - - #@property - def extras(self): - return [dep for dep in self._dep_map if dep] - extras = property(extras) - - -def issue_warning(*args,**kw): - level = 1 - g = globals() - try: - # find the first stack frame that is *not* code in - # the pkg_resources module, to use for the warning - while sys._getframe(level).f_globals is g: - level += 1 - except ValueError: - pass - from warnings import warn - warn(stacklevel = level+1, *args, **kw) - - - - - - - - - - - - - - - - - - - - - - - -def parse_requirements(strs): - """Yield ``Requirement`` objects for each specification in `strs` - - `strs` must be an instance of ``basestring``, or a (possibly-nested) - iterable thereof. - """ - # create a steppable iterator, so we can handle \-continuations - lines = iter(yield_lines(strs)) - - def scan_list(ITEM,TERMINATOR,line,p,groups,item_name): - - items = [] - - while not TERMINATOR(line,p): - if CONTINUE(line,p): - try: - line = lines.next(); p = 0 - except StopIteration: - raise ValueError( - "\\ must not appear on the last nonblank line" - ) - - match = ITEM(line,p) - if not match: - raise ValueError("Expected "+item_name+" in",line,"at",line[p:]) - - items.append(match.group(*groups)) - p = match.end() - - match = COMMA(line,p) - if match: - p = match.end() # skip the comma - elif not TERMINATOR(line,p): - raise ValueError( - "Expected ',' or end-of-list in",line,"at",line[p:] - ) - - match = TERMINATOR(line,p) - if match: p = match.end() # skip the terminator, if any - return line, p, items - - for line in lines: - match = DISTRO(line) - if not match: - raise ValueError("Missing distribution spec", line) - project_name = match.group(1) - p = match.end() - extras = [] - - match = OBRACKET(line,p) - if match: - p = match.end() - line, p, extras = scan_list( - DISTRO, CBRACKET, line, p, (1,), "'extra' name" - ) - - line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec") - specs = [(op,safe_version(val)) for op,val in specs] - yield Requirement(project_name, specs, extras) - - -def _sort_dists(dists): - tmp = [(dist.hashcmp,dist) for dist in dists] - tmp.sort() - dists[::-1] = [d for hc,d in tmp] - - - - - - - - - - - - - - - - - -class Requirement: - def __init__(self, project_name, specs, extras): - """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!""" - self.unsafe_name, project_name = project_name, safe_name(project_name) - self.project_name, self.key = project_name, project_name.lower() - index = [(parse_version(v),state_machine[op],op,v) for op,v in specs] - index.sort() - self.specs = [(op,ver) for parsed,trans,op,ver in index] - self.index, self.extras = index, tuple(map(safe_extra,extras)) - self.hashCmp = ( - self.key, tuple([(op,parsed) for parsed,trans,op,ver in index]), - frozenset(self.extras) - ) - self.__hash = hash(self.hashCmp) - - def __str__(self): - specs = ','.join([''.join(s) for s in self.specs]) - extras = ','.join(self.extras) - if extras: extras = '[%s]' % extras - return '%s%s%s' % (self.project_name, extras, specs) - - def __eq__(self,other): - return isinstance(other,Requirement) and self.hashCmp==other.hashCmp - - def __contains__(self,item): - if isinstance(item,Distribution): - if item.key <> self.key: return False - if self.index: item = item.parsed_version # only get if we need it - elif isinstance(item,basestring): - item = parse_version(item) - last = None - compare = lambda a, b: (a > b) - (a < b) # -1, 0, 1 - for parsed,trans,op,ver in self.index: - action = trans[compare(item,parsed)] # Indexing: 0, 1, -1 - if action=='F': return False - elif action=='T': return True - elif action=='+': last = True - elif action=='-' or last is None: last = False - if last is None: last = True # no rules encountered - return last - - - def __hash__(self): - return self.__hash - - def __repr__(self): return "Requirement.parse(%r)" % str(self) - - #@staticmethod - def parse(s, replacement=True): - reqs = list(parse_requirements(s)) - if reqs: - if len(reqs) == 1: - founded_req = reqs[0] - # if asked for setuptools distribution - # and if distribute is installed, we want to give - # distribute instead - if _override_setuptools(founded_req) and replacement: - distribute = list(parse_requirements('distribute')) - if len(distribute) == 1: - return distribute[0] - return founded_req - else: - return founded_req - - raise ValueError("Expected only one requirement", s) - raise ValueError("No requirements found", s) - - parse = staticmethod(parse) - -state_machine = { - # =>< - '<' : '--T', - '<=': 'T-T', - '>' : 'F+F', - '>=': 'T+F', - '==': 'T..', - '!=': 'F++', -} - - -def _override_setuptools(req): - """Return True when distribute wants to override a setuptools dependency. - - We want to override when the requirement is setuptools and the version is - a variant of 0.6. - - """ - if req.project_name == 'setuptools': - if not len(req.specs): - # Just setuptools: ok - return True - for comparator, version in req.specs: - if comparator in ['==', '>=', '>']: - if '0.7' in version: - # We want some setuptools not from the 0.6 series. - return False - return True - return False - - -def _get_mro(cls): - """Get an mro for a type or classic class""" - if not isinstance(cls,type): - class cls(cls,object): pass - return cls.__mro__[1:] - return cls.__mro__ - -def _find_adapter(registry, ob): - """Return an adapter factory for `ob` from `registry`""" - for t in _get_mro(getattr(ob, '__class__', type(ob))): - if t in registry: - return registry[t] - - -def ensure_directory(path): - """Ensure that the parent directory of `path` exists""" - dirname = os.path.dirname(path) - if not os.path.isdir(dirname): - os.makedirs(dirname) - -def split_sections(s): - """Split a string or iterable thereof into (section,content) pairs - - Each ``section`` is a stripped version of the section header ("[section]") - and each ``content`` is a list of stripped lines excluding blank lines and - comment-only lines. If there are any such lines before the first section - header, they're returned in a first ``section`` of ``None``. - """ - section = None - content = [] - for line in yield_lines(s): - if line.startswith("["): - if line.endswith("]"): - if section or content: - yield section, content - section = line[1:-1].strip() - content = [] - else: - raise ValueError("Invalid section heading", line) - else: - content.append(line) - - # wrap up last segment - yield section, content - -def _mkstemp(*args,**kw): - from tempfile import mkstemp - old_open = os.open - try: - os.open = os_open # temporarily bypass sandboxing - return mkstemp(*args,**kw) - finally: - os.open = old_open # and then put it back - - -# Set up global resource manager -_manager = ResourceManager() -def _initialize(g): - for name in dir(_manager): - if not name.startswith('_'): - g[name] = getattr(_manager, name) -_initialize(globals()) - -# Prepare the master working set and make the ``require()`` API available -working_set = WorkingSet() -try: - # Does the main program list any requirements? - from __main__ import __requires__ -except ImportError: - pass # No: just use the default working set based on sys.path -else: - # Yes: ensure the requirements are met, by prefixing sys.path if necessary - try: - working_set.require(__requires__) - except VersionConflict: # try it without defaults already on sys.path - working_set = WorkingSet([]) # by starting with an empty path - for dist in working_set.resolve( - parse_requirements(__requires__), Environment() - ): - working_set.add(dist) - for entry in sys.path: # add any missing entries from sys.path - if entry not in working_set.entries: - working_set.add_entry(entry) - sys.path[:] = working_set.entries # then copy back to sys.path - -require = working_set.require -iter_entry_points = working_set.iter_entry_points -add_activation_listener = working_set.subscribe -run_script = working_set.run_script -run_main = run_script # backward compatibility -# Activate all distributions already on sys.path, and ensure that -# all distributions added to the working set in the future (e.g. by -# calling ``require()``) will get activated as well. -add_activation_listener(lambda dist: dist.activate()) -working_set.entries=[]; map(working_set.add_entry,sys.path) # match order - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/__init__.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/__init__.py deleted file mode 100755 index 9de373f9..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/__init__.py +++ /dev/null @@ -1,104 +0,0 @@ -"""Extensions to the 'distutils' for large or complex distributions""" -from setuptools.extension import Extension, Library -from setuptools.dist import Distribution, Feature, _get_unpatched -import distutils.core, setuptools.command -from setuptools.depends import Require -from distutils.core import Command as _Command -from distutils.util import convert_path -import os -import sys - -__version__ = '0.6' -__all__ = [ - 'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'Require', - 'find_packages' -] - -# This marker is used to simplify the process that checks is the -# setuptools package was installed by the Setuptools project -# or by the Distribute project, in case Setuptools creates -# a distribution with the same version. -# -# The distribute_setup script for instance, will check if this -# attribute is present to decide whether to reinstall the package -# or not. -_distribute = True - -bootstrap_install_from = None - -# If we run 2to3 on .py files, should we also convert docstrings? -# Default: yes; assume that we can detect doctests reliably -run_2to3_on_doctests = True -# Standard package names for fixer packages -lib2to3_fixer_packages = ['lib2to3.fixes'] - -def find_packages(where='.', exclude=()): - """Return a list all Python packages found within directory 'where' - - 'where' should be supplied as a "cross-platform" (i.e. URL-style) path; it - will be converted to the appropriate local path syntax. 'exclude' is a - sequence of package names to exclude; '*' can be used as a wildcard in the - names, such that 'foo.*' will exclude all subpackages of 'foo' (but not - 'foo' itself). - """ - out = [] - stack=[(convert_path(where), '')] - while stack: - where,prefix = stack.pop(0) - for name in os.listdir(where): - fn = os.path.join(where,name) - if ('.' not in name and os.path.isdir(fn) and - os.path.isfile(os.path.join(fn,'__init__.py')) - ): - out.append(prefix+name); stack.append((fn,prefix+name+'.')) - for pat in list(exclude)+['ez_setup', 'distribute_setup']: - from fnmatch import fnmatchcase - out = [item for item in out if not fnmatchcase(item,pat)] - return out - -setup = distutils.core.setup - -_Command = _get_unpatched(_Command) - -class Command(_Command): - __doc__ = _Command.__doc__ - - command_consumes_arguments = False - - def __init__(self, dist, **kw): - # Add support for keyword arguments - _Command.__init__(self,dist) - for k,v in kw.items(): - setattr(self,k,v) - - def reinitialize_command(self, command, reinit_subcommands=0, **kw): - cmd = _Command.reinitialize_command(self, command, reinit_subcommands) - for k,v in kw.items(): - setattr(cmd,k,v) # update command with keywords - return cmd - -import distutils.core -distutils.core.Command = Command # we can't patch distutils.cmd, alas - -def findall(dir = os.curdir): - """Find all files under 'dir' and return the list of full filenames - (relative to 'dir'). - """ - all_files = [] - for base, dirs, files in os.walk(dir): - if base==os.curdir or base.startswith(os.curdir+os.sep): - base = base[2:] - if base: - files = [os.path.join(base, f) for f in files] - all_files.extend(filter(os.path.isfile, files)) - return all_files - -import distutils.filelist -distutils.filelist.findall = findall # fix findall bug in distutils. - -# sys.dont_write_bytecode was introduced in Python 2.6. -if ((hasattr(sys, "dont_write_bytecode") and sys.dont_write_bytecode) or - (not hasattr(sys, "dont_write_bytecode") and os.environ.get("PYTHONDONTWRITEBYTECODE"))): - _dont_write_bytecode = True -else: - _dont_write_bytecode = False diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/archive_util.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/archive_util.py deleted file mode 100755 index ab786f3d..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/archive_util.py +++ /dev/null @@ -1,208 +0,0 @@ -"""Utilities for extracting common archive formats""" - - -__all__ = [ - "unpack_archive", "unpack_zipfile", "unpack_tarfile", "default_filter", - "UnrecognizedFormat", "extraction_drivers", "unpack_directory", -] - -import zipfile, tarfile, os, shutil -from pkg_resources import ensure_directory -from distutils.errors import DistutilsError - -class UnrecognizedFormat(DistutilsError): - """Couldn't recognize the archive type""" - -def default_filter(src,dst): - """The default progress/filter callback; returns True for all files""" - return dst - - - - - - - - - - - - - - - - - - - - - - - -def unpack_archive(filename, extract_dir, progress_filter=default_filter, - drivers=None -): - """Unpack `filename` to `extract_dir`, or raise ``UnrecognizedFormat`` - - `progress_filter` is a function taking two arguments: a source path - internal to the archive ('/'-separated), and a filesystem path where it - will be extracted. The callback must return the desired extract path - (which may be the same as the one passed in), or else ``None`` to skip - that file or directory. The callback can thus be used to report on the - progress of the extraction, as well as to filter the items extracted or - alter their extraction paths. - - `drivers`, if supplied, must be a non-empty sequence of functions with the - same signature as this function (minus the `drivers` argument), that raise - ``UnrecognizedFormat`` if they do not support extracting the designated - archive type. The `drivers` are tried in sequence until one is found that - does not raise an error, or until all are exhausted (in which case - ``UnrecognizedFormat`` is raised). If you do not supply a sequence of - drivers, the module's ``extraction_drivers`` constant will be used, which - means that ``unpack_zipfile`` and ``unpack_tarfile`` will be tried, in that - order. - """ - for driver in drivers or extraction_drivers: - try: - driver(filename, extract_dir, progress_filter) - except UnrecognizedFormat: - continue - else: - return - else: - raise UnrecognizedFormat( - "Not a recognized archive type: %s" % filename - ) - - - - - - - -def unpack_directory(filename, extract_dir, progress_filter=default_filter): - """"Unpack" a directory, using the same interface as for archives - - Raises ``UnrecognizedFormat`` if `filename` is not a directory - """ - if not os.path.isdir(filename): - raise UnrecognizedFormat("%s is not a directory" % (filename,)) - - paths = {filename:('',extract_dir)} - for base, dirs, files in os.walk(filename): - src,dst = paths[base] - for d in dirs: - paths[os.path.join(base,d)] = src+d+'/', os.path.join(dst,d) - for f in files: - name = src+f - target = os.path.join(dst,f) - target = progress_filter(src+f, target) - if not target: - continue # skip non-files - ensure_directory(target) - f = os.path.join(base,f) - shutil.copyfile(f, target) - shutil.copystat(f, target) - - - - - - - - - - - - - - - - - - -def unpack_zipfile(filename, extract_dir, progress_filter=default_filter): - """Unpack zip `filename` to `extract_dir` - - Raises ``UnrecognizedFormat`` if `filename` is not a zipfile (as determined - by ``zipfile.is_zipfile()``). See ``unpack_archive()`` for an explanation - of the `progress_filter` argument. - """ - - if not zipfile.is_zipfile(filename): - raise UnrecognizedFormat("%s is not a zip file" % (filename,)) - - z = zipfile.ZipFile(filename) - try: - for info in z.infolist(): - name = info.filename - - # don't extract absolute paths or ones with .. in them - if name.startswith('/') or '..' in name: - continue - - target = os.path.join(extract_dir, *name.split('/')) - target = progress_filter(name, target) - if not target: - continue - if name.endswith('/'): - # directory - ensure_directory(target) - else: - # file - ensure_directory(target) - data = z.read(info.filename) - f = open(target,'wb') - try: - f.write(data) - finally: - f.close() - del data - finally: - z.close() - - -def unpack_tarfile(filename, extract_dir, progress_filter=default_filter): - """Unpack tar/tar.gz/tar.bz2 `filename` to `extract_dir` - - Raises ``UnrecognizedFormat`` if `filename` is not a tarfile (as determined - by ``tarfile.open()``). See ``unpack_archive()`` for an explanation - of the `progress_filter` argument. - """ - - try: - tarobj = tarfile.open(filename) - except tarfile.TarError: - raise UnrecognizedFormat( - "%s is not a compressed or uncompressed tar file" % (filename,) - ) - - try: - tarobj.chown = lambda *args: None # don't do any chowning! - for member in tarobj: - if member.isfile() or member.isdir(): - name = member.name - # don't extract absolute paths or ones with .. in them - if not name.startswith('/') and '..' not in name: - dst = os.path.join(extract_dir, *name.split('/')) - dst = progress_filter(name, dst) - if dst: - if dst.endswith(os.sep): - dst = dst[:-1] - try: - tarobj._extract_member(member,dst) # XXX Ugh - except tarfile.ExtractError: - pass # chown/chmod/mkfifo/mknode/makedev failed - return True - finally: - tarobj.close() - - - - -extraction_drivers = unpack_directory, unpack_zipfile, unpack_tarfile - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/cli.exe b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/cli.exe Binary files differdeleted file mode 100644 index 8906ff77..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/cli.exe +++ /dev/null diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/__init__.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/__init__.py deleted file mode 100755 index 152406b3..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/__init__.py +++ /dev/null @@ -1,22 +0,0 @@ -__all__ = [ - 'alias', 'bdist_egg', 'bdist_rpm', 'build_ext', 'build_py', 'develop', - 'easy_install', 'egg_info', 'install', 'install_lib', 'rotate', 'saveopts', - 'sdist', 'setopt', 'test', 'upload', 'install_egg_info', 'install_scripts', - 'register', 'bdist_wininst', 'upload_docs', -] - -from setuptools.command import install_scripts -import sys - -if sys.version>='2.5': - # In Python 2.5 and above, distutils includes its own upload command - __all__.remove('upload') - -from distutils.command.bdist import bdist - - -if 'egg' not in bdist.format_commands: - bdist.format_command['egg'] = ('bdist_egg', "Python .egg file") - bdist.format_commands.append('egg') - -del bdist, sys diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/alias.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/alias.py deleted file mode 100755 index f5368b29..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/alias.py +++ /dev/null @@ -1,82 +0,0 @@ -import distutils, os -from setuptools import Command -from distutils.util import convert_path -from distutils import log -from distutils.errors import * -from setuptools.command.setopt import edit_config, option_base, config_file - -def shquote(arg): - """Quote an argument for later parsing by shlex.split()""" - for c in '"', "'", "\\", "#": - if c in arg: return repr(arg) - if arg.split()<>[arg]: - return repr(arg) - return arg - - -class alias(option_base): - """Define a shortcut that invokes one or more commands""" - - description = "define a shortcut to invoke one or more commands" - command_consumes_arguments = True - - user_options = [ - ('remove', 'r', 'remove (unset) the alias'), - ] + option_base.user_options - - boolean_options = option_base.boolean_options + ['remove'] - - def initialize_options(self): - option_base.initialize_options(self) - self.args = None - self.remove = None - - def finalize_options(self): - option_base.finalize_options(self) - if self.remove and len(self.args)<>1: - raise DistutilsOptionError( - "Must specify exactly one argument (the alias name) when " - "using --remove" - ) - - def run(self): - aliases = self.distribution.get_option_dict('aliases') - - if not self.args: - print "Command Aliases" - print "---------------" - for alias in aliases: - print "setup.py alias", format_alias(alias, aliases) - return - - elif len(self.args)==1: - alias, = self.args - if self.remove: - command = None - elif alias in aliases: - print "setup.py alias", format_alias(alias, aliases) - return - else: - print "No alias definition found for %r" % alias - return - else: - alias = self.args[0] - command = ' '.join(map(shquote,self.args[1:])) - - edit_config(self.filename, {'aliases': {alias:command}}, self.dry_run) - - -def format_alias(name, aliases): - source, command = aliases[name] - if source == config_file('global'): - source = '--global-config ' - elif source == config_file('user'): - source = '--user-config ' - elif source == config_file('local'): - source = '' - else: - source = '--filename=%r' % source - return source+name+' '+command - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_egg.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_egg.py deleted file mode 100755 index 90e1f525..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_egg.py +++ /dev/null @@ -1,540 +0,0 @@ -"""setuptools.command.bdist_egg - -Build .egg distributions""" - -# This module should be kept compatible with Python 2.3 -import sys, os, marshal -from setuptools import Command -from distutils.dir_util import remove_tree, mkpath -try: - from distutils.sysconfig import get_python_version, get_python_lib -except ImportError: - from sysconfig import get_python_version - from distutils.sysconfig import get_python_lib - -from distutils import log -from distutils.errors import DistutilsSetupError -from pkg_resources import get_build_platform, Distribution, ensure_directory -from pkg_resources import EntryPoint -from types import CodeType -from setuptools.extension import Library - -def strip_module(filename): - if '.' in filename: - filename = os.path.splitext(filename)[0] - if filename.endswith('module'): - filename = filename[:-6] - return filename - -def write_stub(resource, pyfile): - f = open(pyfile,'w') - f.write('\n'.join([ - "def __bootstrap__():", - " global __bootstrap__, __loader__, __file__", - " import sys, pkg_resources, imp", - " __file__ = pkg_resources.resource_filename(__name__,%r)" - % resource, - " __loader__ = None; del __bootstrap__, __loader__", - " imp.load_dynamic(__name__,__file__)", - "__bootstrap__()", - "" # terminal \n - ])) - f.close() - -# stub __init__.py for packages distributed without one -NS_PKG_STUB = '__import__("pkg_resources").declare_namespace(__name__)' - -class bdist_egg(Command): - - description = "create an \"egg\" distribution" - - user_options = [ - ('bdist-dir=', 'b', - "temporary directory for creating the distribution"), - ('plat-name=', 'p', - "platform name to embed in generated filenames " - "(default: %s)" % get_build_platform()), - ('exclude-source-files', None, - "remove all .py files from the generated egg"), - ('keep-temp', 'k', - "keep the pseudo-installation tree around after " + - "creating the distribution archive"), - ('dist-dir=', 'd', - "directory to put final built distributions in"), - ('skip-build', None, - "skip rebuilding everything (for testing/debugging)"), - ] - - boolean_options = [ - 'keep-temp', 'skip-build', 'exclude-source-files' - ] - - - - - - - - - - - - - - - - - - def initialize_options (self): - self.bdist_dir = None - self.plat_name = None - self.keep_temp = 0 - self.dist_dir = None - self.skip_build = 0 - self.egg_output = None - self.exclude_source_files = None - - - def finalize_options(self): - ei_cmd = self.ei_cmd = self.get_finalized_command("egg_info") - self.egg_info = ei_cmd.egg_info - - if self.bdist_dir is None: - bdist_base = self.get_finalized_command('bdist').bdist_base - self.bdist_dir = os.path.join(bdist_base, 'egg') - - if self.plat_name is None: - self.plat_name = get_build_platform() - - self.set_undefined_options('bdist',('dist_dir', 'dist_dir')) - - if self.egg_output is None: - - # Compute filename of the output egg - basename = Distribution( - None, None, ei_cmd.egg_name, ei_cmd.egg_version, - get_python_version(), - self.distribution.has_ext_modules() and self.plat_name - ).egg_name() - - self.egg_output = os.path.join(self.dist_dir, basename+'.egg') - - - - - - - - - def do_install_data(self): - # Hack for packages that install data to install's --install-lib - self.get_finalized_command('install').install_lib = self.bdist_dir - - site_packages = os.path.normcase(os.path.realpath(get_python_lib())) - old, self.distribution.data_files = self.distribution.data_files,[] - - for item in old: - if isinstance(item,tuple) and len(item)==2: - if os.path.isabs(item[0]): - realpath = os.path.realpath(item[0]) - normalized = os.path.normcase(realpath) - if normalized==site_packages or normalized.startswith( - site_packages+os.sep - ): - item = realpath[len(site_packages)+1:], item[1] - # XXX else: raise ??? - self.distribution.data_files.append(item) - - try: - log.info("installing package data to %s" % self.bdist_dir) - self.call_command('install_data', force=0, root=None) - finally: - self.distribution.data_files = old - - - def get_outputs(self): - return [self.egg_output] - - - def call_command(self,cmdname,**kw): - """Invoke reinitialized command `cmdname` with keyword args""" - for dirname in INSTALL_DIRECTORY_ATTRS: - kw.setdefault(dirname,self.bdist_dir) - kw.setdefault('skip_build',self.skip_build) - kw.setdefault('dry_run', self.dry_run) - cmd = self.reinitialize_command(cmdname, **kw) - self.run_command(cmdname) - return cmd - - - def run(self): - # Generate metadata first - self.run_command("egg_info") - - # We run install_lib before install_data, because some data hacks - # pull their data path from the install_lib command. - log.info("installing library code to %s" % self.bdist_dir) - instcmd = self.get_finalized_command('install') - old_root = instcmd.root; instcmd.root = None - cmd = self.call_command('install_lib', warn_dir=0) - instcmd.root = old_root - - all_outputs, ext_outputs = self.get_ext_outputs() - self.stubs = [] - to_compile = [] - for (p,ext_name) in enumerate(ext_outputs): - filename,ext = os.path.splitext(ext_name) - pyfile = os.path.join(self.bdist_dir, strip_module(filename)+'.py') - self.stubs.append(pyfile) - log.info("creating stub loader for %s" % ext_name) - if not self.dry_run: - write_stub(os.path.basename(ext_name), pyfile) - to_compile.append(pyfile) - ext_outputs[p] = ext_name.replace(os.sep,'/') - - to_compile.extend(self.make_init_files()) - if to_compile: - cmd.byte_compile(to_compile) - - if self.distribution.data_files: - self.do_install_data() - - # Make the EGG-INFO directory - archive_root = self.bdist_dir - egg_info = os.path.join(archive_root,'EGG-INFO') - self.mkpath(egg_info) - if self.distribution.scripts: - script_dir = os.path.join(egg_info, 'scripts') - log.info("installing scripts to %s" % script_dir) - self.call_command('install_scripts',install_dir=script_dir,no_ep=1) - - self.copy_metadata_to(egg_info) - native_libs = os.path.join(egg_info, "native_libs.txt") - if all_outputs: - log.info("writing %s" % native_libs) - if not self.dry_run: - ensure_directory(native_libs) - libs_file = open(native_libs, 'wt') - libs_file.write('\n'.join(all_outputs)) - libs_file.write('\n') - libs_file.close() - elif os.path.isfile(native_libs): - log.info("removing %s" % native_libs) - if not self.dry_run: - os.unlink(native_libs) - - write_safety_flag( - os.path.join(archive_root,'EGG-INFO'), self.zip_safe() - ) - - if os.path.exists(os.path.join(self.egg_info,'depends.txt')): - log.warn( - "WARNING: 'depends.txt' will not be used by setuptools 0.6!\n" - "Use the install_requires/extras_require setup() args instead." - ) - - if self.exclude_source_files: - self.zap_pyfiles() - - # Make the archive - make_zipfile(self.egg_output, archive_root, verbose=self.verbose, - dry_run=self.dry_run, mode=self.gen_header()) - if not self.keep_temp: - remove_tree(self.bdist_dir, dry_run=self.dry_run) - - # Add to 'Distribution.dist_files' so that the "upload" command works - getattr(self.distribution,'dist_files',[]).append( - ('bdist_egg',get_python_version(),self.egg_output)) - - - - - def zap_pyfiles(self): - log.info("Removing .py files from temporary directory") - for base,dirs,files in walk_egg(self.bdist_dir): - for name in files: - if name.endswith('.py'): - path = os.path.join(base,name) - log.debug("Deleting %s", path) - os.unlink(path) - - def zip_safe(self): - safe = getattr(self.distribution,'zip_safe',None) - if safe is not None: - return safe - log.warn("zip_safe flag not set; analyzing archive contents...") - return analyze_egg(self.bdist_dir, self.stubs) - - def make_init_files(self): - """Create missing package __init__ files""" - init_files = [] - for base,dirs,files in walk_egg(self.bdist_dir): - if base==self.bdist_dir: - # don't put an __init__ in the root - continue - for name in files: - if name.endswith('.py'): - if '__init__.py' not in files: - pkg = base[len(self.bdist_dir)+1:].replace(os.sep,'.') - if self.distribution.has_contents_for(pkg): - log.warn("Creating missing __init__.py for %s",pkg) - filename = os.path.join(base,'__init__.py') - if not self.dry_run: - f = open(filename,'w'); f.write(NS_PKG_STUB) - f.close() - init_files.append(filename) - break - else: - # not a package, don't traverse to subdirectories - dirs[:] = [] - - return init_files - - def gen_header(self): - epm = EntryPoint.parse_map(self.distribution.entry_points or '') - ep = epm.get('setuptools.installation',{}).get('eggsecutable') - if ep is None: - return 'w' # not an eggsecutable, do it the usual way. - - if not ep.attrs or ep.extras: - raise DistutilsSetupError( - "eggsecutable entry point (%r) cannot have 'extras' " - "or refer to a module" % (ep,) - ) - - pyver = sys.version[:3] - pkg = ep.module_name - full = '.'.join(ep.attrs) - base = ep.attrs[0] - basename = os.path.basename(self.egg_output) - - header = ( - "#!/bin/sh\n" - 'if [ `basename $0` = "%(basename)s" ]\n' - 'then exec python%(pyver)s -c "' - "import sys, os; sys.path.insert(0, os.path.abspath('$0')); " - "from %(pkg)s import %(base)s; sys.exit(%(full)s())" - '" "$@"\n' - 'else\n' - ' echo $0 is not the correct name for this egg file.\n' - ' echo Please rename it back to %(basename)s and try again.\n' - ' exec false\n' - 'fi\n' - - ) % locals() - - if not self.dry_run: - mkpath(os.path.dirname(self.egg_output), dry_run=self.dry_run) - f = open(self.egg_output, 'w') - f.write(header) - f.close() - return 'a' - - - def copy_metadata_to(self, target_dir): - prefix = os.path.join(self.egg_info,'') - for path in self.ei_cmd.filelist.files: - if path.startswith(prefix): - target = os.path.join(target_dir, path[len(prefix):]) - ensure_directory(target) - self.copy_file(path, target) - - def get_ext_outputs(self): - """Get a list of relative paths to C extensions in the output distro""" - - all_outputs = [] - ext_outputs = [] - - paths = {self.bdist_dir:''} - for base, dirs, files in os.walk(self.bdist_dir): - for filename in files: - if os.path.splitext(filename)[1].lower() in NATIVE_EXTENSIONS: - all_outputs.append(paths[base]+filename) - for filename in dirs: - paths[os.path.join(base,filename)] = paths[base]+filename+'/' - - if self.distribution.has_ext_modules(): - build_cmd = self.get_finalized_command('build_ext') - for ext in build_cmd.extensions: - if isinstance(ext,Library): - continue - fullname = build_cmd.get_ext_fullname(ext.name) - filename = build_cmd.get_ext_filename(fullname) - if not os.path.basename(filename).startswith('dl-'): - if os.path.exists(os.path.join(self.bdist_dir,filename)): - ext_outputs.append(filename) - - return all_outputs, ext_outputs - - -NATIVE_EXTENSIONS = dict.fromkeys('.dll .so .dylib .pyd'.split()) - - - - -def walk_egg(egg_dir): - """Walk an unpacked egg's contents, skipping the metadata directory""" - walker = os.walk(egg_dir) - base,dirs,files = walker.next() - if 'EGG-INFO' in dirs: - dirs.remove('EGG-INFO') - yield base,dirs,files - for bdf in walker: - yield bdf - -def analyze_egg(egg_dir, stubs): - # check for existing flag in EGG-INFO - for flag,fn in safety_flags.items(): - if os.path.exists(os.path.join(egg_dir,'EGG-INFO',fn)): - return flag - if not can_scan(): return False - safe = True - for base, dirs, files in walk_egg(egg_dir): - for name in files: - if name.endswith('.py') or name.endswith('.pyw'): - continue - elif name.endswith('.pyc') or name.endswith('.pyo'): - # always scan, even if we already know we're not safe - safe = scan_module(egg_dir, base, name, stubs) and safe - return safe - -def write_safety_flag(egg_dir, safe): - # Write or remove zip safety flag file(s) - for flag,fn in safety_flags.items(): - fn = os.path.join(egg_dir, fn) - if os.path.exists(fn): - if safe is None or bool(safe)<>flag: - os.unlink(fn) - elif safe is not None and bool(safe)==flag: - f=open(fn,'wt'); f.write('\n'); f.close() - -safety_flags = { - True: 'zip-safe', - False: 'not-zip-safe', -} - -def scan_module(egg_dir, base, name, stubs): - """Check whether module possibly uses unsafe-for-zipfile stuff""" - - filename = os.path.join(base,name) - if filename[:-1] in stubs: - return True # Extension module - pkg = base[len(egg_dir)+1:].replace(os.sep,'.') - module = pkg+(pkg and '.' or '')+os.path.splitext(name)[0] - f = open(filename,'rb'); f.read(8) # skip magic & date - code = marshal.load(f); f.close() - safe = True - symbols = dict.fromkeys(iter_symbols(code)) - for bad in ['__file__', '__path__']: - if bad in symbols: - log.warn("%s: module references %s", module, bad) - safe = False - if 'inspect' in symbols: - for bad in [ - 'getsource', 'getabsfile', 'getsourcefile', 'getfile' - 'getsourcelines', 'findsource', 'getcomments', 'getframeinfo', - 'getinnerframes', 'getouterframes', 'stack', 'trace' - ]: - if bad in symbols: - log.warn("%s: module MAY be using inspect.%s", module, bad) - safe = False - if '__name__' in symbols and '__main__' in symbols and '.' not in module: - if sys.version[:3]=="2.4": # -m works w/zipfiles in 2.5 - log.warn("%s: top-level module may be 'python -m' script", module) - safe = False - return safe - -def iter_symbols(code): - """Yield names and strings used by `code` and its nested code objects""" - for name in code.co_names: yield name - for const in code.co_consts: - if isinstance(const,basestring): - yield const - elif isinstance(const,CodeType): - for name in iter_symbols(const): - yield name - -def can_scan(): - if not sys.platform.startswith('java') and sys.platform != 'cli': - # CPython, PyPy, etc. - return True - log.warn("Unable to analyze compiled code on this platform.") - log.warn("Please ask the author to include a 'zip_safe'" - " setting (either True or False) in the package's setup.py") - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# Attribute names of options for commands that might need to be convinced to -# install to the egg build directory - -INSTALL_DIRECTORY_ATTRS = [ - 'install_lib', 'install_dir', 'install_data', 'install_base' -] - -def make_zipfile(zip_filename, base_dir, verbose=0, dry_run=0, compress=None, - mode='w' -): - """Create a zip file from all the files under 'base_dir'. The output - zip file will be named 'base_dir' + ".zip". Uses either the "zipfile" - Python module (if available) or the InfoZIP "zip" utility (if installed - and found on the default search path). If neither tool is available, - raises DistutilsExecError. Returns the name of the output zip file. - """ - import zipfile - mkpath(os.path.dirname(zip_filename), dry_run=dry_run) - log.info("creating '%s' and adding '%s' to it", zip_filename, base_dir) - - def visit(z, dirname, names): - for name in names: - path = os.path.normpath(os.path.join(dirname, name)) - if os.path.isfile(path): - p = path[len(base_dir)+1:] - if not dry_run: - z.write(path, p) - log.debug("adding '%s'" % p) - - if compress is None: - compress = (sys.version>="2.4") # avoid 2.3 zipimport bug when 64 bits - - compression = [zipfile.ZIP_STORED, zipfile.ZIP_DEFLATED][bool(compress)] - if not dry_run: - z = zipfile.ZipFile(zip_filename, mode, compression=compression) - for dirname, dirs, files in os.walk(base_dir): - visit(z, dirname, files) - z.close() - else: - for dirname, dirs, files in os.walk(base_dir): - visit(None, dirname, file) - return zip_filename -# diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_rpm.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_rpm.py deleted file mode 100755 index 8c48da35..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_rpm.py +++ /dev/null @@ -1,82 +0,0 @@ -# This is just a kludge so that bdist_rpm doesn't guess wrong about the -# distribution name and version, if the egg_info command is going to alter -# them, another kludge to allow you to build old-style non-egg RPMs, and -# finally, a kludge to track .rpm files for uploading when run on Python <2.5. - -from distutils.command.bdist_rpm import bdist_rpm as _bdist_rpm -import sys, os - -class bdist_rpm(_bdist_rpm): - - def initialize_options(self): - _bdist_rpm.initialize_options(self) - self.no_egg = None - - if sys.version<"2.5": - # Track for uploading any .rpm file(s) moved to self.dist_dir - def move_file(self, src, dst, level=1): - _bdist_rpm.move_file(self, src, dst, level) - if dst==self.dist_dir and src.endswith('.rpm'): - getattr(self.distribution,'dist_files',[]).append( - ('bdist_rpm', - src.endswith('.src.rpm') and 'any' or sys.version[:3], - os.path.join(dst, os.path.basename(src))) - ) - - def run(self): - self.run_command('egg_info') # ensure distro name is up-to-date - _bdist_rpm.run(self) - - - - - - - - - - - - - - def _make_spec_file(self): - version = self.distribution.get_version() - rpmversion = version.replace('-','_') - spec = _bdist_rpm._make_spec_file(self) - line23 = '%define version '+version - line24 = '%define version '+rpmversion - spec = [ - line.replace( - "Source0: %{name}-%{version}.tar", - "Source0: %{name}-%{unmangled_version}.tar" - ).replace( - "setup.py install ", - "setup.py install --single-version-externally-managed " - ).replace( - "%setup", - "%setup -n %{name}-%{unmangled_version}" - ).replace(line23,line24) - for line in spec - ] - spec.insert(spec.index(line24)+1, "%define unmangled_version "+version) - return spec - - - - - - - - - - - - - - - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_wininst.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_wininst.py deleted file mode 100755 index 93e6846d..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/bdist_wininst.py +++ /dev/null @@ -1,41 +0,0 @@ -from distutils.command.bdist_wininst import bdist_wininst as _bdist_wininst -import os, sys - -class bdist_wininst(_bdist_wininst): - - def create_exe(self, arcname, fullname, bitmap=None): - _bdist_wininst.create_exe(self, arcname, fullname, bitmap) - dist_files = getattr(self.distribution, 'dist_files', []) - - if self.target_version: - installer_name = os.path.join(self.dist_dir, - "%s.win32-py%s.exe" % - (fullname, self.target_version)) - pyversion = self.target_version - - # fix 2.5 bdist_wininst ignoring --target-version spec - bad = ('bdist_wininst','any',installer_name) - if bad in dist_files: - dist_files.remove(bad) - else: - installer_name = os.path.join(self.dist_dir, - "%s.win32.exe" % fullname) - pyversion = 'any' - good = ('bdist_wininst', pyversion, installer_name) - if good not in dist_files: - dist_files.append(good) - - def reinitialize_command (self, command, reinit_subcommands=0): - cmd = self.distribution.reinitialize_command( - command, reinit_subcommands) - if command in ('install', 'install_lib'): - cmd.install_lib = None # work around distutils bug - return cmd - - def run(self): - self._is_running = True - try: - _bdist_wininst.run(self) - finally: - self._is_running = False - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_ext.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_ext.py deleted file mode 100755 index 4a94572c..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_ext.py +++ /dev/null @@ -1,294 +0,0 @@ -from distutils.command.build_ext import build_ext as _du_build_ext -try: - # Attempt to use Pyrex for building extensions, if available - from Pyrex.Distutils.build_ext import build_ext as _build_ext -except ImportError: - _build_ext = _du_build_ext - -import os, sys -from distutils.file_util import copy_file -from setuptools.extension import Library -from distutils.ccompiler import new_compiler -from distutils.sysconfig import customize_compiler, get_config_var -get_config_var("LDSHARED") # make sure _config_vars is initialized -from distutils.sysconfig import _config_vars -from distutils import log -from distutils.errors import * - -have_rtld = False -use_stubs = False -libtype = 'shared' - -if sys.platform == "darwin": - use_stubs = True -elif os.name != 'nt': - try: - from dl import RTLD_NOW - have_rtld = True - use_stubs = True - except ImportError: - pass - -def if_dl(s): - if have_rtld: - return s - return '' - - - - - - -class build_ext(_build_ext): - def run(self): - """Build extensions in build directory, then copy if --inplace""" - old_inplace, self.inplace = self.inplace, 0 - _build_ext.run(self) - self.inplace = old_inplace - if old_inplace: - self.copy_extensions_to_source() - - def copy_extensions_to_source(self): - build_py = self.get_finalized_command('build_py') - for ext in self.extensions: - fullname = self.get_ext_fullname(ext.name) - filename = self.get_ext_filename(fullname) - modpath = fullname.split('.') - package = '.'.join(modpath[:-1]) - package_dir = build_py.get_package_dir(package) - dest_filename = os.path.join(package_dir,os.path.basename(filename)) - src_filename = os.path.join(self.build_lib,filename) - - # Always copy, even if source is older than destination, to ensure - # that the right extensions for the current Python/platform are - # used. - copy_file( - src_filename, dest_filename, verbose=self.verbose, - dry_run=self.dry_run - ) - if ext._needs_stub: - self.write_stub(package_dir or os.curdir, ext, True) - - - if _build_ext is not _du_build_ext and not hasattr(_build_ext,'pyrex_sources'): - # Workaround for problems using some Pyrex versions w/SWIG and/or 2.4 - def swig_sources(self, sources, *otherargs): - # first do any Pyrex processing - sources = _build_ext.swig_sources(self, sources) or sources - # Then do any actual SWIG stuff on the remainder - return _du_build_ext.swig_sources(self, sources, *otherargs) - - - - def get_ext_filename(self, fullname): - filename = _build_ext.get_ext_filename(self,fullname) - if fullname not in self.ext_map: - return filename - ext = self.ext_map[fullname] - if isinstance(ext,Library): - fn, ext = os.path.splitext(filename) - return self.shlib_compiler.library_filename(fn,libtype) - elif use_stubs and ext._links_to_dynamic: - d,fn = os.path.split(filename) - return os.path.join(d,'dl-'+fn) - else: - return filename - - def initialize_options(self): - _build_ext.initialize_options(self) - self.shlib_compiler = None - self.shlibs = [] - self.ext_map = {} - - def finalize_options(self): - _build_ext.finalize_options(self) - self.extensions = self.extensions or [] - self.check_extensions_list(self.extensions) - self.shlibs = [ext for ext in self.extensions - if isinstance(ext,Library)] - if self.shlibs: - self.setup_shlib_compiler() - for ext in self.extensions: - ext._full_name = self.get_ext_fullname(ext.name) - for ext in self.extensions: - fullname = ext._full_name - self.ext_map[fullname] = ext - - # distutils 3.1 will also ask for module names - # XXX what to do with conflicts? - self.ext_map[fullname.split('.')[-1]] = ext - - ltd = ext._links_to_dynamic = \ - self.shlibs and self.links_to_dynamic(ext) or False - ext._needs_stub = ltd and use_stubs and not isinstance(ext,Library) - filename = ext._file_name = self.get_ext_filename(fullname) - libdir = os.path.dirname(os.path.join(self.build_lib,filename)) - if ltd and libdir not in ext.library_dirs: - ext.library_dirs.append(libdir) - if ltd and use_stubs and os.curdir not in ext.runtime_library_dirs: - ext.runtime_library_dirs.append(os.curdir) - - def setup_shlib_compiler(self): - compiler = self.shlib_compiler = new_compiler( - compiler=self.compiler, dry_run=self.dry_run, force=self.force - ) - if sys.platform == "darwin": - tmp = _config_vars.copy() - try: - # XXX Help! I don't have any idea whether these are right... - _config_vars['LDSHARED'] = "gcc -Wl,-x -dynamiclib -undefined dynamic_lookup" - _config_vars['CCSHARED'] = " -dynamiclib" - _config_vars['SO'] = ".dylib" - customize_compiler(compiler) - finally: - _config_vars.clear() - _config_vars.update(tmp) - else: - customize_compiler(compiler) - - if self.include_dirs is not None: - compiler.set_include_dirs(self.include_dirs) - if self.define is not None: - # 'define' option is a list of (name,value) tuples - for (name,value) in self.define: - compiler.define_macro(name, value) - if self.undef is not None: - for macro in self.undef: - compiler.undefine_macro(macro) - if self.libraries is not None: - compiler.set_libraries(self.libraries) - if self.library_dirs is not None: - compiler.set_library_dirs(self.library_dirs) - if self.rpath is not None: - compiler.set_runtime_library_dirs(self.rpath) - if self.link_objects is not None: - compiler.set_link_objects(self.link_objects) - - # hack so distutils' build_extension() builds a library instead - compiler.link_shared_object = link_shared_object.__get__(compiler) - - - - def get_export_symbols(self, ext): - if isinstance(ext,Library): - return ext.export_symbols - return _build_ext.get_export_symbols(self,ext) - - def build_extension(self, ext): - _compiler = self.compiler - try: - if isinstance(ext,Library): - self.compiler = self.shlib_compiler - _build_ext.build_extension(self,ext) - if ext._needs_stub: - self.write_stub( - self.get_finalized_command('build_py').build_lib, ext - ) - finally: - self.compiler = _compiler - - def links_to_dynamic(self, ext): - """Return true if 'ext' links to a dynamic lib in the same package""" - # XXX this should check to ensure the lib is actually being built - # XXX as dynamic, and not just using a locally-found version or a - # XXX static-compiled version - libnames = dict.fromkeys([lib._full_name for lib in self.shlibs]) - pkg = '.'.join(ext._full_name.split('.')[:-1]+['']) - for libname in ext.libraries: - if pkg+libname in libnames: return True - return False - - def get_outputs(self): - outputs = _build_ext.get_outputs(self) - optimize = self.get_finalized_command('build_py').optimize - for ext in self.extensions: - if ext._needs_stub: - base = os.path.join(self.build_lib, *ext._full_name.split('.')) - outputs.append(base+'.py') - outputs.append(base+'.pyc') - if optimize: - outputs.append(base+'.pyo') - return outputs - - def write_stub(self, output_dir, ext, compile=False): - log.info("writing stub loader for %s to %s",ext._full_name, output_dir) - stub_file = os.path.join(output_dir, *ext._full_name.split('.'))+'.py' - if compile and os.path.exists(stub_file): - raise DistutilsError(stub_file+" already exists! Please delete.") - if not self.dry_run: - f = open(stub_file,'w') - f.write('\n'.join([ - "def __bootstrap__():", - " global __bootstrap__, __file__, __loader__", - " import sys, os, pkg_resources, imp"+if_dl(", dl"), - " __file__ = pkg_resources.resource_filename(__name__,%r)" - % os.path.basename(ext._file_name), - " del __bootstrap__", - " if '__loader__' in globals():", - " del __loader__", - if_dl(" old_flags = sys.getdlopenflags()"), - " old_dir = os.getcwd()", - " try:", - " os.chdir(os.path.dirname(__file__))", - if_dl(" sys.setdlopenflags(dl.RTLD_NOW)"), - " imp.load_dynamic(__name__,__file__)", - " finally:", - if_dl(" sys.setdlopenflags(old_flags)"), - " os.chdir(old_dir)", - "__bootstrap__()", - "" # terminal \n - ])) - f.close() - if compile: - from distutils.util import byte_compile - byte_compile([stub_file], optimize=0, - force=True, dry_run=self.dry_run) - optimize = self.get_finalized_command('install_lib').optimize - if optimize > 0: - byte_compile([stub_file], optimize=optimize, - force=True, dry_run=self.dry_run) - if os.path.exists(stub_file) and not self.dry_run: - os.unlink(stub_file) - - -if use_stubs or os.name=='nt': - # Build shared libraries - # - def link_shared_object(self, objects, output_libname, output_dir=None, - libraries=None, library_dirs=None, runtime_library_dirs=None, - export_symbols=None, debug=0, extra_preargs=None, - extra_postargs=None, build_temp=None, target_lang=None - ): self.link( - self.SHARED_LIBRARY, objects, output_libname, - output_dir, libraries, library_dirs, runtime_library_dirs, - export_symbols, debug, extra_preargs, extra_postargs, - build_temp, target_lang - ) -else: - # Build static libraries everywhere else - libtype = 'static' - - def link_shared_object(self, objects, output_libname, output_dir=None, - libraries=None, library_dirs=None, runtime_library_dirs=None, - export_symbols=None, debug=0, extra_preargs=None, - extra_postargs=None, build_temp=None, target_lang=None - ): - # XXX we need to either disallow these attrs on Library instances, - # or warn/abort here if set, or something... - #libraries=None, library_dirs=None, runtime_library_dirs=None, - #export_symbols=None, extra_preargs=None, extra_postargs=None, - #build_temp=None - - assert output_dir is None # distutils build_ext doesn't pass this - output_dir,filename = os.path.split(output_libname) - basename, ext = os.path.splitext(filename) - if self.library_filename("x").startswith('lib'): - # strip 'lib' prefix; this is kludgy if some platform uses - # a different prefix - basename = basename[3:] - - self.create_static_lib( - objects, basename, output_dir, debug, target_lang - ) - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_py.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_py.py deleted file mode 100755 index a01e2843..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/build_py.py +++ /dev/null @@ -1,268 +0,0 @@ -import os.path, sys, fnmatch -from distutils.command.build_py import build_py as _build_py -from distutils.util import convert_path -from glob import glob - -try: - from distutils.util import Mixin2to3 as _Mixin2to3 - # add support for converting doctests that is missing in 3.1 distutils - from distutils import log - from lib2to3.refactor import RefactoringTool, get_fixers_from_package - import setuptools - class DistutilsRefactoringTool(RefactoringTool): - def log_error(self, msg, *args, **kw): - log.error(msg, *args) - - def log_message(self, msg, *args): - log.info(msg, *args) - - def log_debug(self, msg, *args): - log.debug(msg, *args) - - class Mixin2to3(_Mixin2to3): - def run_2to3(self, files, doctests = False): - # See of the distribution option has been set, otherwise check the - # setuptools default. - if self.distribution.use_2to3 is not True: - return - if not files: - return - log.info("Fixing "+" ".join(files)) - if not self.fixer_names: - self.fixer_names = [] - for p in setuptools.lib2to3_fixer_packages: - self.fixer_names.extend(get_fixers_from_package(p)) - if self.distribution.use_2to3_fixers is not None: - for p in self.distribution.use_2to3_fixers: - self.fixer_names.extend(get_fixers_from_package(p)) - if doctests: - if setuptools.run_2to3_on_doctests: - r = DistutilsRefactoringTool(self.fixer_names) - r.refactor(files, write=True, doctests_only=True) - else: - _Mixin2to3.run_2to3(self, files) - -except ImportError: - class Mixin2to3: - def run_2to3(self, files, doctests=True): - # Nothing done in 2.x - pass - -class build_py(_build_py, Mixin2to3): - """Enhanced 'build_py' command that includes data files with packages - - The data files are specified via a 'package_data' argument to 'setup()'. - See 'setuptools.dist.Distribution' for more details. - - Also, this version of the 'build_py' command allows you to specify both - 'py_modules' and 'packages' in the same setup operation. - """ - def finalize_options(self): - _build_py.finalize_options(self) - self.package_data = self.distribution.package_data - self.exclude_package_data = self.distribution.exclude_package_data or {} - if 'data_files' in self.__dict__: del self.__dict__['data_files'] - self.__updated_files = [] - self.__doctests_2to3 = [] - - def run(self): - """Build modules, packages, and copy data files to build directory""" - if not self.py_modules and not self.packages: - return - - if self.py_modules: - self.build_modules() - - if self.packages: - self.build_packages() - self.build_package_data() - - self.run_2to3(self.__updated_files, False) - self.run_2to3(self.__updated_files, True) - self.run_2to3(self.__doctests_2to3, True) - - # Only compile actual .py files, using our base class' idea of what our - # output files are. - self.byte_compile(_build_py.get_outputs(self, include_bytecode=0)) - - def __getattr__(self,attr): - if attr=='data_files': # lazily compute data files - self.data_files = files = self._get_data_files(); return files - return _build_py.__getattr__(self,attr) - - def build_module(self, module, module_file, package): - outfile, copied = _build_py.build_module(self, module, module_file, package) - if copied: - self.__updated_files.append(outfile) - return outfile, copied - - def _get_data_files(self): - """Generate list of '(package,src_dir,build_dir,filenames)' tuples""" - self.analyze_manifest() - data = [] - for package in self.packages or (): - # Locate package source directory - src_dir = self.get_package_dir(package) - - # Compute package build directory - build_dir = os.path.join(*([self.build_lib] + package.split('.'))) - - # Length of path to strip from found files - plen = len(src_dir)+1 - - # Strip directory from globbed filenames - filenames = [ - file[plen:] for file in self.find_data_files(package, src_dir) - ] - data.append( (package, src_dir, build_dir, filenames) ) - return data - - def find_data_files(self, package, src_dir): - """Return filenames for package's data files in 'src_dir'""" - globs = (self.package_data.get('', []) - + self.package_data.get(package, [])) - files = self.manifest_files.get(package, [])[:] - for pattern in globs: - # Each pattern has to be converted to a platform-specific path - files.extend(glob(os.path.join(src_dir, convert_path(pattern)))) - return self.exclude_data_files(package, src_dir, files) - - def build_package_data(self): - """Copy data files into build directory""" - lastdir = None - for package, src_dir, build_dir, filenames in self.data_files: - for filename in filenames: - target = os.path.join(build_dir, filename) - self.mkpath(os.path.dirname(target)) - srcfile = os.path.join(src_dir, filename) - outf, copied = self.copy_file(srcfile, target) - srcfile = os.path.abspath(srcfile) - if copied and srcfile in self.distribution.convert_2to3_doctests: - self.__doctests_2to3.append(outf) - - - def analyze_manifest(self): - self.manifest_files = mf = {} - if not self.distribution.include_package_data: - return - src_dirs = {} - for package in self.packages or (): - # Locate package source directory - src_dirs[assert_relative(self.get_package_dir(package))] = package - - self.run_command('egg_info') - ei_cmd = self.get_finalized_command('egg_info') - for path in ei_cmd.filelist.files: - d,f = os.path.split(assert_relative(path)) - prev = None - oldf = f - while d and d!=prev and d not in src_dirs: - prev = d - d, df = os.path.split(d) - f = os.path.join(df, f) - if d in src_dirs: - if path.endswith('.py') and f==oldf: - continue # it's a module, not data - mf.setdefault(src_dirs[d],[]).append(path) - - def get_data_files(self): pass # kludge 2.4 for lazy computation - - if sys.version<"2.4": # Python 2.4 already has this code - def get_outputs(self, include_bytecode=1): - """Return complete list of files copied to the build directory - - This includes both '.py' files and data files, as well as '.pyc' - and '.pyo' files if 'include_bytecode' is true. (This method is - needed for the 'install_lib' command to do its job properly, and to - generate a correct installation manifest.) - """ - return _build_py.get_outputs(self, include_bytecode) + [ - os.path.join(build_dir, filename) - for package, src_dir, build_dir,filenames in self.data_files - for filename in filenames - ] - - def check_package(self, package, package_dir): - """Check namespace packages' __init__ for declare_namespace""" - try: - return self.packages_checked[package] - except KeyError: - pass - - init_py = _build_py.check_package(self, package, package_dir) - self.packages_checked[package] = init_py - - if not init_py or not self.distribution.namespace_packages: - return init_py - - for pkg in self.distribution.namespace_packages: - if pkg==package or pkg.startswith(package+'.'): - break - else: - return init_py - - f = open(init_py,'rU') - if 'declare_namespace' not in f.read(): - from distutils import log - log.warn( - "WARNING: %s is a namespace package, but its __init__.py does\n" - "not declare_namespace(); setuptools 0.7 will REQUIRE this!\n" - '(See the setuptools manual under "Namespace Packages" for ' - "details.)\n", package - ) - f.close() - return init_py - - def initialize_options(self): - self.packages_checked={} - _build_py.initialize_options(self) - - - def get_package_dir(self, package): - res = _build_py.get_package_dir(self, package) - if self.distribution.src_root is not None: - return os.path.join(self.distribution.src_root, res) - return res - - - def exclude_data_files(self, package, src_dir, files): - """Filter filenames for package's data files in 'src_dir'""" - globs = (self.exclude_package_data.get('', []) - + self.exclude_package_data.get(package, [])) - bad = [] - for pattern in globs: - bad.extend( - fnmatch.filter( - files, os.path.join(src_dir, convert_path(pattern)) - ) - ) - bad = dict.fromkeys(bad) - seen = {} - return [ - f for f in files if f not in bad - and f not in seen and seen.setdefault(f,1) # ditch dupes - ] - - -def assert_relative(path): - if not os.path.isabs(path): - return path - from distutils.errors import DistutilsSetupError - raise DistutilsSetupError( -"""Error: setup script specifies an absolute path: - - %s - -setup() arguments must *always* be /-separated paths relative to the -setup.py directory, *never* absolute paths. -""" % path - ) - - - - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/develop.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/develop.py deleted file mode 100755 index 93b7773c..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/develop.py +++ /dev/null @@ -1,141 +0,0 @@ -from setuptools.command.easy_install import easy_install -from distutils.util import convert_path, subst_vars -from pkg_resources import Distribution, PathMetadata, normalize_path -from distutils import log -from distutils.errors import DistutilsError, DistutilsOptionError -import os, setuptools, glob - -class develop(easy_install): - """Set up package for development""" - - description = "install package in 'development mode'" - - user_options = easy_install.user_options + [ - ("uninstall", "u", "Uninstall this source package"), - ("egg-path=", None, "Set the path to be used in the .egg-link file"), - ] - - boolean_options = easy_install.boolean_options + ['uninstall'] - - command_consumes_arguments = False # override base - - def run(self): - if self.uninstall: - self.multi_version = True - self.uninstall_link() - else: - self.install_for_development() - self.warn_deprecated_options() - - def initialize_options(self): - self.uninstall = None - self.egg_path = None - easy_install.initialize_options(self) - self.setup_path = None - self.always_copy_from = '.' # always copy eggs installed in curdir - - - - def finalize_options(self): - ei = self.get_finalized_command("egg_info") - if ei.broken_egg_info: - raise DistutilsError( - "Please rename %r to %r before using 'develop'" - % (ei.egg_info, ei.broken_egg_info) - ) - self.args = [ei.egg_name] - - - - - easy_install.finalize_options(self) - self.expand_basedirs() - self.expand_dirs() - # pick up setup-dir .egg files only: no .egg-info - self.package_index.scan(glob.glob('*.egg')) - - self.egg_link = os.path.join(self.install_dir, ei.egg_name+'.egg-link') - self.egg_base = ei.egg_base - if self.egg_path is None: - self.egg_path = os.path.abspath(ei.egg_base) - - target = normalize_path(self.egg_base) - if normalize_path(os.path.join(self.install_dir, self.egg_path)) != target: - raise DistutilsOptionError( - "--egg-path must be a relative path from the install" - " directory to "+target - ) - - # Make a distribution for the package's source - self.dist = Distribution( - target, - PathMetadata(target, os.path.abspath(ei.egg_info)), - project_name = ei.egg_name - ) - - p = self.egg_base.replace(os.sep,'/') - if p!= os.curdir: - p = '../' * (p.count('/')+1) - self.setup_path = p - p = normalize_path(os.path.join(self.install_dir, self.egg_path, p)) - if p != normalize_path(os.curdir): - raise DistutilsOptionError( - "Can't get a consistent path to setup script from" - " installation directory", p, normalize_path(os.curdir)) - - def install_for_development(self): - # Ensure metadata is up-to-date - self.run_command('egg_info') - # Build extensions in-place - self.reinitialize_command('build_ext', inplace=1) - self.run_command('build_ext') - self.install_site_py() # ensure that target dir is site-safe - if setuptools.bootstrap_install_from: - self.easy_install(setuptools.bootstrap_install_from) - setuptools.bootstrap_install_from = None - - # create an .egg-link in the installation dir, pointing to our egg - log.info("Creating %s (link to %s)", self.egg_link, self.egg_base) - if not self.dry_run: - f = open(self.egg_link,"w") - f.write(self.egg_path + "\n" + self.setup_path) - f.close() - # postprocess the installed distro, fixing up .pth, installing scripts, - # and handling requirements - self.process_distribution(None, self.dist, not self.no_deps) - - - def uninstall_link(self): - if os.path.exists(self.egg_link): - log.info("Removing %s (link to %s)", self.egg_link, self.egg_base) - contents = [line.rstrip() for line in open(self.egg_link)] - if contents not in ([self.egg_path], [self.egg_path, self.setup_path]): - log.warn("Link points to %s: uninstall aborted", contents) - return - if not self.dry_run: - os.unlink(self.egg_link) - if not self.dry_run: - self.update_pth(self.dist) # remove any .pth link to us - if self.distribution.scripts: - # XXX should also check for entry point scripts! - log.warn("Note: you must uninstall or replace scripts manually!") - - def install_egg_scripts(self, dist): - if dist is not self.dist: - # Installing a dependency, so fall back to normal behavior - return easy_install.install_egg_scripts(self,dist) - - # create wrapper scripts in the script dir, pointing to dist.scripts - - # new-style... - self.install_wrapper_scripts(dist) - - # ...and old-style - for script_name in self.distribution.scripts or []: - script_path = os.path.abspath(convert_path(script_name)) - script_name = os.path.basename(script_path) - f = open(script_path,'rU') - script_text = f.read() - f.close() - self.install_script(dist, script_name, script_text, script_path) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/easy_install.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/easy_install.py deleted file mode 100755 index 27fd00c7..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/easy_install.py +++ /dev/null @@ -1,1865 +0,0 @@ -#!python -"""\ -Easy Install ------------- - -A tool for doing automatic download/extract/build of distutils-based Python -packages. For detailed documentation, see the accompanying EasyInstall.txt -file, or visit the `EasyInstall home page`__. - -__ http://packages.python.org/distribute/easy_install.html - -""" -import sys, os.path, zipimport, shutil, tempfile, zipfile, re, stat, random -from glob import glob -from setuptools import Command, _dont_write_bytecode -from setuptools.sandbox import run_setup -from distutils import log, dir_util -from distutils.util import convert_path, subst_vars -from distutils.sysconfig import get_python_lib, get_config_vars -from distutils.errors import DistutilsArgError, DistutilsOptionError, \ - DistutilsError, DistutilsPlatformError -from distutils.command.install import INSTALL_SCHEMES, SCHEME_KEYS -from setuptools.archive_util import unpack_archive -from setuptools.package_index import PackageIndex -from setuptools.package_index import URL_SCHEME -from setuptools.command import bdist_egg, egg_info -from pkg_resources import yield_lines, normalize_path, resource_string, \ - ensure_directory, get_distribution, find_distributions, \ - Environment, Requirement, Distribution, \ - PathMetadata, EggMetadata, WorkingSet, \ - DistributionNotFound, VersionConflict, \ - DEVELOP_DIST - -sys_executable = os.path.normpath(sys.executable) - -__all__ = [ - 'samefile', 'easy_install', 'PthDistributions', 'extract_wininst_cfg', - 'main', 'get_exe_prefixes', -] - -import site -HAS_USER_SITE = not sys.version < "2.6" and site.ENABLE_USER_SITE - -def samefile(p1,p2): - if hasattr(os.path,'samefile') and ( - os.path.exists(p1) and os.path.exists(p2) - ): - return os.path.samefile(p1,p2) - return ( - os.path.normpath(os.path.normcase(p1)) == - os.path.normpath(os.path.normcase(p2)) - ) - -if sys.version_info <= (3,): - def _to_ascii(s): - return s - def isascii(s): - try: - unicode(s, 'ascii') - return True - except UnicodeError: - return False -else: - def _to_ascii(s): - return s.encode('ascii') - def isascii(s): - try: - s.encode('ascii') - return True - except UnicodeError: - return False - -class easy_install(Command): - """Manage a download/build/install process""" - description = "Find/get/install Python packages" - command_consumes_arguments = True - - user_options = [ - ('prefix=', None, "installation prefix"), - ("zip-ok", "z", "install package as a zipfile"), - ("multi-version", "m", "make apps have to require() a version"), - ("upgrade", "U", "force upgrade (searches PyPI for latest versions)"), - ("install-dir=", "d", "install package to DIR"), - ("script-dir=", "s", "install scripts to DIR"), - ("exclude-scripts", "x", "Don't install scripts"), - ("always-copy", "a", "Copy all needed packages to install dir"), - ("index-url=", "i", "base URL of Python Package Index"), - ("find-links=", "f", "additional URL(s) to search for packages"), - ("delete-conflicting", "D", "no longer needed; don't use this"), - ("ignore-conflicts-at-my-risk", None, - "no longer needed; don't use this"), - ("build-directory=", "b", - "download/extract/build in DIR; keep the results"), - ('optimize=', 'O', - "also compile with optimization: -O1 for \"python -O\", " - "-O2 for \"python -OO\", and -O0 to disable [default: -O0]"), - ('record=', None, - "filename in which to record list of installed files"), - ('always-unzip', 'Z', "don't install as a zipfile, no matter what"), - ('site-dirs=','S',"list of directories where .pth files work"), - ('editable', 'e', "Install specified packages in editable form"), - ('no-deps', 'N', "don't install dependencies"), - ('allow-hosts=', 'H', "pattern(s) that hostnames must match"), - ('local-snapshots-ok', 'l', "allow building eggs from local checkouts"), - ('version', None, "print version information and exit"), - ('no-find-links', None, - "Don't load find-links defined in packages being installed") - ] - boolean_options = [ - 'zip-ok', 'multi-version', 'exclude-scripts', 'upgrade', 'always-copy', - 'delete-conflicting', 'ignore-conflicts-at-my-risk', 'editable', - 'no-deps', 'local-snapshots-ok', 'version' - ] - - if HAS_USER_SITE: - user_options.append(('user', None, - "install in user site-package '%s'" % site.USER_SITE)) - boolean_options.append('user') - - - negative_opt = {'always-unzip': 'zip-ok'} - create_index = PackageIndex - - def initialize_options(self): - if HAS_USER_SITE: - whereami = os.path.abspath(__file__) - self.user = whereami.startswith(site.USER_SITE) - else: - self.user = 0 - - self.zip_ok = self.local_snapshots_ok = None - self.install_dir = self.script_dir = self.exclude_scripts = None - self.index_url = None - self.find_links = None - self.build_directory = None - self.args = None - self.optimize = self.record = None - self.upgrade = self.always_copy = self.multi_version = None - self.editable = self.no_deps = self.allow_hosts = None - self.root = self.prefix = self.no_report = None - self.version = None - self.install_purelib = None # for pure module distributions - self.install_platlib = None # non-pure (dists w/ extensions) - self.install_headers = None # for C/C++ headers - self.install_lib = None # set to either purelib or platlib - self.install_scripts = None - self.install_data = None - self.install_base = None - self.install_platbase = None - if HAS_USER_SITE: - self.install_userbase = site.USER_BASE - self.install_usersite = site.USER_SITE - else: - self.install_userbase = None - self.install_usersite = None - self.no_find_links = None - - # Options not specifiable via command line - self.package_index = None - self.pth_file = self.always_copy_from = None - self.delete_conflicting = None - self.ignore_conflicts_at_my_risk = None - self.site_dirs = None - self.installed_projects = {} - self.sitepy_installed = False - # Always read easy_install options, even if we are subclassed, or have - # an independent instance created. This ensures that defaults will - # always come from the standard configuration file(s)' "easy_install" - # section, even if this is a "develop" or "install" command, or some - # other embedding. - self._dry_run = None - self.verbose = self.distribution.verbose - self.distribution._set_command_options( - self, self.distribution.get_option_dict('easy_install') - ) - - def delete_blockers(self, blockers): - for filename in blockers: - if os.path.exists(filename) or os.path.islink(filename): - log.info("Deleting %s", filename) - if not self.dry_run: - if os.path.isdir(filename) and not os.path.islink(filename): - rmtree(filename) - else: - os.unlink(filename) - - def finalize_options(self): - if self.version: - print 'distribute %s' % get_distribution('distribute').version - sys.exit() - - py_version = sys.version.split()[0] - prefix, exec_prefix = get_config_vars('prefix', 'exec_prefix') - - self.config_vars = {'dist_name': self.distribution.get_name(), - 'dist_version': self.distribution.get_version(), - 'dist_fullname': self.distribution.get_fullname(), - 'py_version': py_version, - 'py_version_short': py_version[0:3], - 'py_version_nodot': py_version[0] + py_version[2], - 'sys_prefix': prefix, - 'prefix': prefix, - 'sys_exec_prefix': exec_prefix, - 'exec_prefix': exec_prefix, - } - - if HAS_USER_SITE: - self.config_vars['userbase'] = self.install_userbase - self.config_vars['usersite'] = self.install_usersite - - # fix the install_dir if "--user" was used - #XXX: duplicate of the code in the setup command - if self.user and HAS_USER_SITE: - self.create_home_path() - if self.install_userbase is None: - raise DistutilsPlatformError( - "User base directory is not specified") - self.install_base = self.install_platbase = self.install_userbase - if os.name == 'posix': - self.select_scheme("unix_user") - else: - self.select_scheme(os.name + "_user") - - self.expand_basedirs() - self.expand_dirs() - - self._expand('install_dir','script_dir','build_directory','site_dirs') - # If a non-default installation directory was specified, default the - # script directory to match it. - if self.script_dir is None: - self.script_dir = self.install_dir - - if self.no_find_links is None: - self.no_find_links = False - - # Let install_dir get set by install_lib command, which in turn - # gets its info from the install command, and takes into account - # --prefix and --home and all that other crud. - self.set_undefined_options('install_lib', - ('install_dir','install_dir') - ) - # Likewise, set default script_dir from 'install_scripts.install_dir' - self.set_undefined_options('install_scripts', - ('install_dir', 'script_dir') - ) - - if self.user and self.install_purelib: - self.install_dir = self.install_purelib - self.script_dir = self.install_scripts - # default --record from the install command - self.set_undefined_options('install', ('record', 'record')) - normpath = map(normalize_path, sys.path) - self.all_site_dirs = get_site_dirs() - if self.site_dirs is not None: - site_dirs = [ - os.path.expanduser(s.strip()) for s in self.site_dirs.split(',') - ] - for d in site_dirs: - if not os.path.isdir(d): - log.warn("%s (in --site-dirs) does not exist", d) - elif normalize_path(d) not in normpath: - raise DistutilsOptionError( - d+" (in --site-dirs) is not on sys.path" - ) - else: - self.all_site_dirs.append(normalize_path(d)) - if not self.editable: self.check_site_dir() - self.index_url = self.index_url or "http://pypi.python.org/simple" - self.shadow_path = self.all_site_dirs[:] - for path_item in self.install_dir, normalize_path(self.script_dir): - if path_item not in self.shadow_path: - self.shadow_path.insert(0, path_item) - - if self.allow_hosts is not None: - hosts = [s.strip() for s in self.allow_hosts.split(',')] - else: - hosts = ['*'] - if self.package_index is None: - self.package_index = self.create_index( - self.index_url, search_path = self.shadow_path, hosts=hosts, - ) - self.local_index = Environment(self.shadow_path+sys.path) - - if self.find_links is not None: - if isinstance(self.find_links, basestring): - self.find_links = self.find_links.split() - else: - self.find_links = [] - if self.local_snapshots_ok: - self.package_index.scan_egg_links(self.shadow_path+sys.path) - if not self.no_find_links: - self.package_index.add_find_links(self.find_links) - self.set_undefined_options('install_lib', ('optimize','optimize')) - if not isinstance(self.optimize,int): - try: - self.optimize = int(self.optimize) - if not (0 <= self.optimize <= 2): raise ValueError - except ValueError: - raise DistutilsOptionError("--optimize must be 0, 1, or 2") - - if self.delete_conflicting and self.ignore_conflicts_at_my_risk: - raise DistutilsOptionError( - "Can't use both --delete-conflicting and " - "--ignore-conflicts-at-my-risk at the same time" - ) - if self.editable and not self.build_directory: - raise DistutilsArgError( - "Must specify a build directory (-b) when using --editable" - ) - if not self.args: - raise DistutilsArgError( - "No urls, filenames, or requirements specified (see --help)") - - self.outputs = [] - - - def _expand_attrs(self, attrs): - for attr in attrs: - val = getattr(self, attr) - if val is not None: - if os.name == 'posix' or os.name == 'nt': - val = os.path.expanduser(val) - val = subst_vars(val, self.config_vars) - setattr(self, attr, val) - - def expand_basedirs(self): - """Calls `os.path.expanduser` on install_base, install_platbase and - root.""" - self._expand_attrs(['install_base', 'install_platbase', 'root']) - - def expand_dirs(self): - """Calls `os.path.expanduser` on install dirs.""" - self._expand_attrs(['install_purelib', 'install_platlib', - 'install_lib', 'install_headers', - 'install_scripts', 'install_data',]) - - def run(self): - if self.verbose != self.distribution.verbose: - log.set_verbosity(self.verbose) - try: - for spec in self.args: - self.easy_install(spec, not self.no_deps) - if self.record: - outputs = self.outputs - if self.root: # strip any package prefix - root_len = len(self.root) - for counter in xrange(len(outputs)): - outputs[counter] = outputs[counter][root_len:] - from distutils import file_util - self.execute( - file_util.write_file, (self.record, outputs), - "writing list of installed files to '%s'" % - self.record - ) - self.warn_deprecated_options() - finally: - log.set_verbosity(self.distribution.verbose) - - def pseudo_tempname(self): - """Return a pseudo-tempname base in the install directory. - This code is intentionally naive; if a malicious party can write to - the target directory you're already in deep doodoo. - """ - try: - pid = os.getpid() - except: - pid = random.randint(0,sys.maxint) - return os.path.join(self.install_dir, "test-easy-install-%s" % pid) - - def warn_deprecated_options(self): - if self.delete_conflicting or self.ignore_conflicts_at_my_risk: - log.warn( - "Note: The -D, --delete-conflicting and" - " --ignore-conflicts-at-my-risk no longer have any purpose" - " and should not be used." - ) - - def check_site_dir(self): - """Verify that self.install_dir is .pth-capable dir, if needed""" - print 'install_dir', self.install_dir - instdir = normalize_path(self.install_dir) - pth_file = os.path.join(instdir,'easy-install.pth') - - # Is it a configured, PYTHONPATH, implicit, or explicit site dir? - is_site_dir = instdir in self.all_site_dirs - - if not is_site_dir: - # No? Then directly test whether it does .pth file processing - is_site_dir = self.check_pth_processing() - else: - # make sure we can write to target dir - testfile = self.pseudo_tempname()+'.write-test' - test_exists = os.path.exists(testfile) - try: - if test_exists: os.unlink(testfile) - open(testfile,'w').close() - os.unlink(testfile) - except (OSError,IOError): - self.cant_write_to_target() - - if not is_site_dir and not self.multi_version: - # Can't install non-multi to non-site dir - raise DistutilsError(self.no_default_version_msg()) - - if is_site_dir: - if self.pth_file is None: - self.pth_file = PthDistributions(pth_file, self.all_site_dirs) - else: - self.pth_file = None - - PYTHONPATH = os.environ.get('PYTHONPATH','').split(os.pathsep) - if instdir not in map(normalize_path, filter(None,PYTHONPATH)): - # only PYTHONPATH dirs need a site.py, so pretend it's there - self.sitepy_installed = True - elif self.multi_version and not os.path.exists(pth_file): - self.sitepy_installed = True # don't need site.py in this case - self.pth_file = None # and don't create a .pth file - self.install_dir = instdir - - def cant_write_to_target(self): - msg = """can't create or remove files in install directory - -The following error occurred while trying to add or remove files in the -installation directory: - - %s - -The installation directory you specified (via --install-dir, --prefix, or -the distutils default setting) was: - - %s -""" % (sys.exc_info()[1], self.install_dir,) - - if not os.path.exists(self.install_dir): - msg += """ -This directory does not currently exist. Please create it and try again, or -choose a different installation directory (using the -d or --install-dir -option). -""" - else: - msg += """ -Perhaps your account does not have write access to this directory? If the -installation directory is a system-owned directory, you may need to sign in -as the administrator or "root" account. If you do not have administrative -access to this machine, you may wish to choose a different installation -directory, preferably one that is listed in your PYTHONPATH environment -variable. - -For information on other options, you may wish to consult the -documentation at: - - http://packages.python.org/distribute/easy_install.html - -Please make the appropriate changes for your system and try again. -""" - raise DistutilsError(msg) - - - - - def check_pth_processing(self): - """Empirically verify whether .pth files are supported in inst. dir""" - instdir = self.install_dir - log.info("Checking .pth file support in %s", instdir) - pth_file = self.pseudo_tempname()+".pth" - ok_file = pth_file+'.ok' - ok_exists = os.path.exists(ok_file) - try: - if ok_exists: os.unlink(ok_file) - dirname = os.path.dirname(ok_file) - if not os.path.exists(dirname): - os.makedirs(dirname) - f = open(pth_file,'w') - except (OSError,IOError): - self.cant_write_to_target() - else: - try: - f.write("import os;open(%r,'w').write('OK')\n" % (ok_file,)) - f.close(); f=None - executable = sys.executable - if os.name=='nt': - dirname,basename = os.path.split(executable) - alt = os.path.join(dirname,'pythonw.exe') - if basename.lower()=='python.exe' and os.path.exists(alt): - # use pythonw.exe to avoid opening a console window - executable = alt - - from distutils.spawn import spawn - spawn([executable,'-E','-c','pass'],0) - - if os.path.exists(ok_file): - log.info( - "TEST PASSED: %s appears to support .pth files", - instdir - ) - return True - finally: - if f: f.close() - if os.path.exists(ok_file): os.unlink(ok_file) - if os.path.exists(pth_file): os.unlink(pth_file) - if not self.multi_version: - log.warn("TEST FAILED: %s does NOT support .pth files", instdir) - return False - - def install_egg_scripts(self, dist): - """Write all the scripts for `dist`, unless scripts are excluded""" - if not self.exclude_scripts and dist.metadata_isdir('scripts'): - for script_name in dist.metadata_listdir('scripts'): - self.install_script( - dist, script_name, - dist.get_metadata('scripts/'+script_name) - ) - self.install_wrapper_scripts(dist) - - def add_output(self, path): - if os.path.isdir(path): - for base, dirs, files in os.walk(path): - for filename in files: - self.outputs.append(os.path.join(base,filename)) - else: - self.outputs.append(path) - - def not_editable(self, spec): - if self.editable: - raise DistutilsArgError( - "Invalid argument %r: you can't use filenames or URLs " - "with --editable (except via the --find-links option)." - % (spec,) - ) - - def check_editable(self,spec): - if not self.editable: - return - - if os.path.exists(os.path.join(self.build_directory, spec.key)): - raise DistutilsArgError( - "%r already exists in %s; can't do a checkout there" % - (spec.key, self.build_directory) - ) - - - - - - - def easy_install(self, spec, deps=False): - tmpdir = tempfile.mkdtemp(prefix="easy_install-") - download = None - if not self.editable: self.install_site_py() - - try: - if not isinstance(spec,Requirement): - if URL_SCHEME(spec): - # It's a url, download it to tmpdir and process - self.not_editable(spec) - download = self.package_index.download(spec, tmpdir) - return self.install_item(None, download, tmpdir, deps, True) - - elif os.path.exists(spec): - # Existing file or directory, just process it directly - self.not_editable(spec) - return self.install_item(None, spec, tmpdir, deps, True) - else: - spec = parse_requirement_arg(spec) - - self.check_editable(spec) - dist = self.package_index.fetch_distribution( - spec, tmpdir, self.upgrade, self.editable, not self.always_copy, - self.local_index - ) - - if dist is None: - msg = "Could not find suitable distribution for %r" % spec - if self.always_copy: - msg+=" (--always-copy skips system and development eggs)" - raise DistutilsError(msg) - elif dist.precedence==DEVELOP_DIST: - # .egg-info dists don't need installing, just process deps - self.process_distribution(spec, dist, deps, "Using") - return dist - else: - return self.install_item(spec, dist.location, tmpdir, deps) - - finally: - if os.path.exists(tmpdir): - rmtree(tmpdir) - - def install_item(self, spec, download, tmpdir, deps, install_needed=False): - - # Installation is also needed if file in tmpdir or is not an egg - install_needed = install_needed or self.always_copy - install_needed = install_needed or os.path.dirname(download) == tmpdir - install_needed = install_needed or not download.endswith('.egg') - install_needed = install_needed or ( - self.always_copy_from is not None and - os.path.dirname(normalize_path(download)) == - normalize_path(self.always_copy_from) - ) - - if spec and not install_needed: - # at this point, we know it's a local .egg, we just don't know if - # it's already installed. - for dist in self.local_index[spec.project_name]: - if dist.location==download: - break - else: - install_needed = True # it's not in the local index - - log.info("Processing %s", os.path.basename(download)) - - if install_needed: - dists = self.install_eggs(spec, download, tmpdir) - for dist in dists: - self.process_distribution(spec, dist, deps) - else: - dists = [self.check_conflicts(self.egg_distribution(download))] - self.process_distribution(spec, dists[0], deps, "Using") - - if spec is not None: - for dist in dists: - if dist in spec: - return dist - - - - def select_scheme(self, name): - """Sets the install directories by applying the install schemes.""" - # it's the caller's problem if they supply a bad name! - scheme = INSTALL_SCHEMES[name] - for key in SCHEME_KEYS: - attrname = 'install_' + key - if getattr(self, attrname) is None: - setattr(self, attrname, scheme[key]) - - - - - def process_distribution(self, requirement, dist, deps=True, *info): - self.update_pth(dist) - self.package_index.add(dist) - self.local_index.add(dist) - if not self.editable: - self.install_egg_scripts(dist) - self.installed_projects[dist.key] = dist - log.info(self.installation_report(requirement, dist, *info)) - if (dist.has_metadata('dependency_links.txt') and - not self.no_find_links): - self.package_index.add_find_links( - dist.get_metadata_lines('dependency_links.txt') - ) - if not deps and not self.always_copy: - return - elif requirement is not None and dist.key != requirement.key: - log.warn("Skipping dependencies for %s", dist) - return # XXX this is not the distribution we were looking for - elif requirement is None or dist not in requirement: - # if we wound up with a different version, resolve what we've got - distreq = dist.as_requirement() - requirement = requirement or distreq - requirement = Requirement( - distreq.project_name, distreq.specs, requirement.extras - ) - log.info("Processing dependencies for %s", requirement) - try: - distros = WorkingSet([]).resolve( - [requirement], self.local_index, self.easy_install - ) - except DistributionNotFound, e: - raise DistutilsError( - "Could not find required distribution %s" % e.args - ) - except VersionConflict, e: - raise DistutilsError( - "Installed distribution %s conflicts with requirement %s" - % e.args - ) - if self.always_copy or self.always_copy_from: - # Force all the relevant distros to be copied or activated - for dist in distros: - if dist.key not in self.installed_projects: - self.easy_install(dist.as_requirement()) - log.info("Finished processing dependencies for %s", requirement) - - def should_unzip(self, dist): - if self.zip_ok is not None: - return not self.zip_ok - if dist.has_metadata('not-zip-safe'): - return True - if not dist.has_metadata('zip-safe'): - return True - return True - - def maybe_move(self, spec, dist_filename, setup_base): - dst = os.path.join(self.build_directory, spec.key) - if os.path.exists(dst): - log.warn( - "%r already exists in %s; build directory %s will not be kept", - spec.key, self.build_directory, setup_base - ) - return setup_base - if os.path.isdir(dist_filename): - setup_base = dist_filename - else: - if os.path.dirname(dist_filename)==setup_base: - os.unlink(dist_filename) # get it out of the tmp dir - contents = os.listdir(setup_base) - if len(contents)==1: - dist_filename = os.path.join(setup_base,contents[0]) - if os.path.isdir(dist_filename): - # if the only thing there is a directory, move it instead - setup_base = dist_filename - ensure_directory(dst); shutil.move(setup_base, dst) - return dst - - def install_wrapper_scripts(self, dist): - if not self.exclude_scripts: - for args in get_script_args(dist): - self.write_script(*args) - - - - def install_script(self, dist, script_name, script_text, dev_path=None): - """Generate a legacy script wrapper and install it""" - spec = str(dist.as_requirement()) - is_script = is_python_script(script_text, script_name) - - if is_script and dev_path: - script_text = get_script_header(script_text) + ( - "# EASY-INSTALL-DEV-SCRIPT: %(spec)r,%(script_name)r\n" - "__requires__ = %(spec)r\n" - "from pkg_resources import require; require(%(spec)r)\n" - "del require\n" - "__file__ = %(dev_path)r\n" - "execfile(__file__)\n" - ) % locals() - elif is_script: - script_text = get_script_header(script_text) + ( - "# EASY-INSTALL-SCRIPT: %(spec)r,%(script_name)r\n" - "__requires__ = %(spec)r\n" - "import pkg_resources\n" - "pkg_resources.run_script(%(spec)r, %(script_name)r)\n" - ) % locals() - self.write_script(script_name, _to_ascii(script_text), 'b') - - def write_script(self, script_name, contents, mode="t", blockers=()): - """Write an executable file to the scripts directory""" - self.delete_blockers( # clean up old .py/.pyw w/o a script - [os.path.join(self.script_dir,x) for x in blockers]) - log.info("Installing %s script to %s", script_name, self.script_dir) - target = os.path.join(self.script_dir, script_name) - self.add_output(target) - - if not self.dry_run: - ensure_directory(target) - f = open(target,"w"+mode) - f.write(contents) - f.close() - chmod(target,0755) - - - - - def install_eggs(self, spec, dist_filename, tmpdir): - # .egg dirs or files are already built, so just return them - if dist_filename.lower().endswith('.egg'): - return [self.install_egg(dist_filename, tmpdir)] - elif dist_filename.lower().endswith('.exe'): - return [self.install_exe(dist_filename, tmpdir)] - - # Anything else, try to extract and build - setup_base = tmpdir - if os.path.isfile(dist_filename) and not dist_filename.endswith('.py'): - unpack_archive(dist_filename, tmpdir, self.unpack_progress) - elif os.path.isdir(dist_filename): - setup_base = os.path.abspath(dist_filename) - - if (setup_base.startswith(tmpdir) # something we downloaded - and self.build_directory and spec is not None - ): - setup_base = self.maybe_move(spec, dist_filename, setup_base) - - # Find the setup.py file - setup_script = os.path.join(setup_base, 'setup.py') - - if not os.path.exists(setup_script): - setups = glob(os.path.join(setup_base, '*', 'setup.py')) - if not setups: - raise DistutilsError( - "Couldn't find a setup script in %s" % os.path.abspath(dist_filename) - ) - if len(setups)>1: - raise DistutilsError( - "Multiple setup scripts in %s" % os.path.abspath(dist_filename) - ) - setup_script = setups[0] - - # Now run it, and return the result - if self.editable: - log.info(self.report_editable(spec, setup_script)) - return [] - else: - return self.build_and_install(setup_script, setup_base) - - def egg_distribution(self, egg_path): - if os.path.isdir(egg_path): - metadata = PathMetadata(egg_path,os.path.join(egg_path,'EGG-INFO')) - else: - metadata = EggMetadata(zipimport.zipimporter(egg_path)) - return Distribution.from_filename(egg_path,metadata=metadata) - - def install_egg(self, egg_path, tmpdir): - destination = os.path.join(self.install_dir,os.path.basename(egg_path)) - destination = os.path.abspath(destination) - if not self.dry_run: - ensure_directory(destination) - - dist = self.egg_distribution(egg_path) - self.check_conflicts(dist) - if not samefile(egg_path, destination): - if os.path.isdir(destination) and not os.path.islink(destination): - dir_util.remove_tree(destination, dry_run=self.dry_run) - elif os.path.exists(destination): - self.execute(os.unlink,(destination,),"Removing "+destination) - uncache_zipdir(destination) - if os.path.isdir(egg_path): - if egg_path.startswith(tmpdir): - f,m = shutil.move, "Moving" - else: - f,m = shutil.copytree, "Copying" - elif self.should_unzip(dist): - self.mkpath(destination) - f,m = self.unpack_and_compile, "Extracting" - elif egg_path.startswith(tmpdir): - f,m = shutil.move, "Moving" - else: - f,m = shutil.copy2, "Copying" - - self.execute(f, (egg_path, destination), - (m+" %s to %s") % - (os.path.basename(egg_path),os.path.dirname(destination))) - - self.add_output(destination) - return self.egg_distribution(destination) - - def install_exe(self, dist_filename, tmpdir): - # See if it's valid, get data - cfg = extract_wininst_cfg(dist_filename) - if cfg is None: - raise DistutilsError( - "%s is not a valid distutils Windows .exe" % dist_filename - ) - # Create a dummy distribution object until we build the real distro - dist = Distribution(None, - project_name=cfg.get('metadata','name'), - version=cfg.get('metadata','version'), platform="win32" - ) - - # Convert the .exe to an unpacked egg - egg_path = dist.location = os.path.join(tmpdir, dist.egg_name()+'.egg') - egg_tmp = egg_path+'.tmp' - egg_info = os.path.join(egg_tmp, 'EGG-INFO') - pkg_inf = os.path.join(egg_info, 'PKG-INFO') - ensure_directory(pkg_inf) # make sure EGG-INFO dir exists - dist._provider = PathMetadata(egg_tmp, egg_info) # XXX - self.exe_to_egg(dist_filename, egg_tmp) - - # Write EGG-INFO/PKG-INFO - if not os.path.exists(pkg_inf): - f = open(pkg_inf,'w') - f.write('Metadata-Version: 1.0\n') - for k,v in cfg.items('metadata'): - if k<>'target_version': - f.write('%s: %s\n' % (k.replace('_','-').title(), v)) - f.close() - script_dir = os.path.join(egg_info,'scripts') - self.delete_blockers( # delete entry-point scripts to avoid duping - [os.path.join(script_dir,args[0]) for args in get_script_args(dist)] - ) - # Build .egg file from tmpdir - bdist_egg.make_zipfile( - egg_path, egg_tmp, verbose=self.verbose, dry_run=self.dry_run - ) - # install the .egg - return self.install_egg(egg_path, tmpdir) - - def exe_to_egg(self, dist_filename, egg_tmp): - """Extract a bdist_wininst to the directories an egg would use""" - # Check for .pth file and set up prefix translations - prefixes = get_exe_prefixes(dist_filename) - to_compile = [] - native_libs = [] - top_level = {} - def process(src,dst): - s = src.lower() - for old,new in prefixes: - if s.startswith(old): - src = new+src[len(old):] - parts = src.split('/') - dst = os.path.join(egg_tmp, *parts) - dl = dst.lower() - if dl.endswith('.pyd') or dl.endswith('.dll'): - parts[-1] = bdist_egg.strip_module(parts[-1]) - top_level[os.path.splitext(parts[0])[0]] = 1 - native_libs.append(src) - elif dl.endswith('.py') and old!='SCRIPTS/': - top_level[os.path.splitext(parts[0])[0]] = 1 - to_compile.append(dst) - return dst - if not src.endswith('.pth'): - log.warn("WARNING: can't process %s", src) - return None - # extract, tracking .pyd/.dll->native_libs and .py -> to_compile - unpack_archive(dist_filename, egg_tmp, process) - stubs = [] - for res in native_libs: - if res.lower().endswith('.pyd'): # create stubs for .pyd's - parts = res.split('/') - resource = parts[-1] - parts[-1] = bdist_egg.strip_module(parts[-1])+'.py' - pyfile = os.path.join(egg_tmp, *parts) - to_compile.append(pyfile); stubs.append(pyfile) - bdist_egg.write_stub(resource, pyfile) - self.byte_compile(to_compile) # compile .py's - bdist_egg.write_safety_flag(os.path.join(egg_tmp,'EGG-INFO'), - bdist_egg.analyze_egg(egg_tmp, stubs)) # write zip-safety flag - - for name in 'top_level','native_libs': - if locals()[name]: - txt = os.path.join(egg_tmp, 'EGG-INFO', name+'.txt') - if not os.path.exists(txt): - f = open(txt,'w') - f.write('\n'.join(locals()[name])+'\n') - f.close() - - def check_conflicts(self, dist): - """Verify that there are no conflicting "old-style" packages""" - - return dist # XXX temporarily disable until new strategy is stable - from imp import find_module, get_suffixes - from glob import glob - - blockers = [] - names = dict.fromkeys(dist._get_metadata('top_level.txt')) # XXX private attr - - exts = {'.pyc':1, '.pyo':1} # get_suffixes() might leave one out - for ext,mode,typ in get_suffixes(): - exts[ext] = 1 - - for path,files in expand_paths([self.install_dir]+self.all_site_dirs): - for filename in files: - base,ext = os.path.splitext(filename) - if base in names: - if not ext: - # no extension, check for package - try: - f, filename, descr = find_module(base, [path]) - except ImportError: - continue - else: - if f: f.close() - if filename not in blockers: - blockers.append(filename) - elif ext in exts and base!='site': # XXX ugh - blockers.append(os.path.join(path,filename)) - if blockers: - self.found_conflicts(dist, blockers) - - return dist - - def found_conflicts(self, dist, blockers): - if self.delete_conflicting: - log.warn("Attempting to delete conflicting packages:") - return self.delete_blockers(blockers) - - msg = """\ -------------------------------------------------------------------------- -CONFLICT WARNING: - -The following modules or packages have the same names as modules or -packages being installed, and will be *before* the installed packages in -Python's search path. You MUST remove all of the relevant files and -directories before you will be able to use the package(s) you are -installing: - - %s - -""" % '\n '.join(blockers) - - if self.ignore_conflicts_at_my_risk: - msg += """\ -(Note: you can run EasyInstall on '%s' with the ---delete-conflicting option to attempt deletion of the above files -and/or directories.) -""" % dist.project_name - else: - msg += """\ -Note: you can attempt this installation again with EasyInstall, and use -either the --delete-conflicting (-D) option or the ---ignore-conflicts-at-my-risk option, to either delete the above files -and directories, or to ignore the conflicts, respectively. Note that if -you ignore the conflicts, the installed package(s) may not work. -""" - msg += """\ -------------------------------------------------------------------------- -""" - sys.stderr.write(msg) - sys.stderr.flush() - if not self.ignore_conflicts_at_my_risk: - raise DistutilsError("Installation aborted due to conflicts") - - def installation_report(self, req, dist, what="Installed"): - """Helpful installation message for display to package users""" - msg = "\n%(what)s %(eggloc)s%(extras)s" - if self.multi_version and not self.no_report: - msg += """ - -Because this distribution was installed --multi-version, before you can -import modules from this package in an application, you will need to -'import pkg_resources' and then use a 'require()' call similar to one of -these examples, in order to select the desired version: - - pkg_resources.require("%(name)s") # latest installed version - pkg_resources.require("%(name)s==%(version)s") # this exact version - pkg_resources.require("%(name)s>=%(version)s") # this version or higher -""" - if self.install_dir not in map(normalize_path,sys.path): - msg += """ - -Note also that the installation directory must be on sys.path at runtime for -this to work. (e.g. by being the application's script directory, by being on -PYTHONPATH, or by being added to sys.path by your code.) -""" - eggloc = dist.location - name = dist.project_name - version = dist.version - extras = '' # TODO: self.report_extras(req, dist) - return msg % locals() - - def report_editable(self, spec, setup_script): - dirname = os.path.dirname(setup_script) - python = sys.executable - return """\nExtracted editable version of %(spec)s to %(dirname)s - -If it uses setuptools in its setup script, you can activate it in -"development" mode by going to that directory and running:: - - %(python)s setup.py develop - -See the setuptools documentation for the "develop" command for more info. -""" % locals() - - def run_setup(self, setup_script, setup_base, args): - sys.modules.setdefault('distutils.command.bdist_egg', bdist_egg) - sys.modules.setdefault('distutils.command.egg_info', egg_info) - - args = list(args) - if self.verbose>2: - v = 'v' * (self.verbose - 1) - args.insert(0,'-'+v) - elif self.verbose<2: - args.insert(0,'-q') - if self.dry_run: - args.insert(0,'-n') - log.info( - "Running %s %s", setup_script[len(setup_base)+1:], ' '.join(args) - ) - try: - run_setup(setup_script, args) - except SystemExit, v: - raise DistutilsError("Setup script exited with %s" % (v.args[0],)) - - def build_and_install(self, setup_script, setup_base): - args = ['bdist_egg', '--dist-dir'] - dist_dir = tempfile.mkdtemp( - prefix='egg-dist-tmp-', dir=os.path.dirname(setup_script) - ) - try: - args.append(dist_dir) - self.run_setup(setup_script, setup_base, args) - all_eggs = Environment([dist_dir]) - eggs = [] - for key in all_eggs: - for dist in all_eggs[key]: - eggs.append(self.install_egg(dist.location, setup_base)) - if not eggs and not self.dry_run: - log.warn("No eggs found in %s (setup script problem?)", - dist_dir) - return eggs - finally: - rmtree(dist_dir) - log.set_verbosity(self.verbose) # restore our log verbosity - - def update_pth(self,dist): - if self.pth_file is None: - return - - for d in self.pth_file[dist.key]: # drop old entries - if self.multi_version or d.location != dist.location: - log.info("Removing %s from easy-install.pth file", d) - self.pth_file.remove(d) - if d.location in self.shadow_path: - self.shadow_path.remove(d.location) - - if not self.multi_version: - if dist.location in self.pth_file.paths: - log.info( - "%s is already the active version in easy-install.pth", - dist - ) - else: - log.info("Adding %s to easy-install.pth file", dist) - self.pth_file.add(dist) # add new entry - if dist.location not in self.shadow_path: - self.shadow_path.append(dist.location) - - if not self.dry_run: - - self.pth_file.save() - if dist.key=='distribute': - # Ensure that setuptools itself never becomes unavailable! - # XXX should this check for latest version? - filename = os.path.join(self.install_dir,'setuptools.pth') - if os.path.islink(filename): os.unlink(filename) - f = open(filename, 'wt') - f.write(self.pth_file.make_relative(dist.location)+'\n') - f.close() - - def unpack_progress(self, src, dst): - # Progress filter for unpacking - log.debug("Unpacking %s to %s", src, dst) - return dst # only unpack-and-compile skips files for dry run - - def unpack_and_compile(self, egg_path, destination): - to_compile = []; to_chmod = [] - - def pf(src,dst): - if dst.endswith('.py') and not src.startswith('EGG-INFO/'): - to_compile.append(dst) - to_chmod.append(dst) - elif dst.endswith('.dll') or dst.endswith('.so'): - to_chmod.append(dst) - self.unpack_progress(src,dst) - return not self.dry_run and dst or None - - unpack_archive(egg_path, destination, pf) - self.byte_compile(to_compile) - if not self.dry_run: - for f in to_chmod: - mode = ((os.stat(f)[stat.ST_MODE]) | 0555) & 07755 - chmod(f, mode) - - def byte_compile(self, to_compile): - if _dont_write_bytecode: - self.warn('byte-compiling is disabled, skipping.') - return - - from distutils.util import byte_compile - try: - # try to make the byte compile messages quieter - log.set_verbosity(self.verbose - 1) - - byte_compile(to_compile, optimize=0, force=1, dry_run=self.dry_run) - if self.optimize: - byte_compile( - to_compile, optimize=self.optimize, force=1, - dry_run=self.dry_run - ) - finally: - log.set_verbosity(self.verbose) # restore original verbosity - - - - - - - - - def no_default_version_msg(self): - return """bad install directory or PYTHONPATH - -You are attempting to install a package to a directory that is not -on PYTHONPATH and which Python does not read ".pth" files from. The -installation directory you specified (via --install-dir, --prefix, or -the distutils default setting) was: - - %s - -and your PYTHONPATH environment variable currently contains: - - %r - -Here are some of your options for correcting the problem: - -* You can choose a different installation directory, i.e., one that is - on PYTHONPATH or supports .pth files - -* You can add the installation directory to the PYTHONPATH environment - variable. (It must then also be on PYTHONPATH whenever you run - Python and want to use the package(s) you are installing.) - -* You can set up the installation directory to support ".pth" files by - using one of the approaches described here: - - http://packages.python.org/distribute/easy_install.html#custom-installation-locations - -Please make the appropriate changes for your system and try again.""" % ( - self.install_dir, os.environ.get('PYTHONPATH','') - ) - - - - - - - - - - - def install_site_py(self): - """Make sure there's a site.py in the target dir, if needed""" - - if self.sitepy_installed: - return # already did it, or don't need to - - sitepy = os.path.join(self.install_dir, "site.py") - source = resource_string(Requirement.parse("distribute"), "site.py") - current = "" - - if os.path.exists(sitepy): - log.debug("Checking existing site.py in %s", self.install_dir) - f = open(sitepy,'rb') - current = f.read() - # we want str, not bytes - if sys.version_info >= (3,): - current = current.decode() - - f.close() - if not current.startswith('def __boot():'): - raise DistutilsError( - "%s is not a setuptools-generated site.py; please" - " remove it." % sitepy - ) - - if current != source: - log.info("Creating %s", sitepy) - if not self.dry_run: - ensure_directory(sitepy) - f = open(sitepy,'wb') - f.write(source) - f.close() - self.byte_compile([sitepy]) - - self.sitepy_installed = True - - - - - def create_home_path(self): - """Create directories under ~.""" - if not self.user: - return - home = convert_path(os.path.expanduser("~")) - for name, path in self.config_vars.iteritems(): - if path.startswith(home) and not os.path.isdir(path): - self.debug_print("os.makedirs('%s', 0700)" % path) - os.makedirs(path, 0700) - - - - - - - - INSTALL_SCHEMES = dict( - posix = dict( - install_dir = '$base/lib/python$py_version_short/site-packages', - script_dir = '$base/bin', - ), - ) - - DEFAULT_SCHEME = dict( - install_dir = '$base/Lib/site-packages', - script_dir = '$base/Scripts', - ) - - def _expand(self, *attrs): - config_vars = self.get_finalized_command('install').config_vars - - if self.prefix: - # Set default install_dir/scripts from --prefix - config_vars = config_vars.copy() - config_vars['base'] = self.prefix - scheme = self.INSTALL_SCHEMES.get(os.name,self.DEFAULT_SCHEME) - for attr,val in scheme.items(): - if getattr(self,attr,None) is None: - setattr(self,attr,val) - - from distutils.util import subst_vars - for attr in attrs: - val = getattr(self, attr) - if val is not None: - val = subst_vars(val, config_vars) - if os.name == 'posix': - val = os.path.expanduser(val) - setattr(self, attr, val) - - - - - - - - - -def get_site_dirs(): - # return a list of 'site' dirs - sitedirs = filter(None,os.environ.get('PYTHONPATH','').split(os.pathsep)) - prefixes = [sys.prefix] - if sys.exec_prefix != sys.prefix: - prefixes.append(sys.exec_prefix) - for prefix in prefixes: - if prefix: - if sys.platform in ('os2emx', 'riscos'): - sitedirs.append(os.path.join(prefix, "Lib", "site-packages")) - elif os.sep == '/': - sitedirs.extend([os.path.join(prefix, - "lib", - "python" + sys.version[:3], - "site-packages"), - os.path.join(prefix, "lib", "site-python")]) - else: - sitedirs.extend( - [prefix, os.path.join(prefix, "lib", "site-packages")] - ) - if sys.platform == 'darwin': - # for framework builds *only* we add the standard Apple - # locations. Currently only per-user, but /Library and - # /Network/Library could be added too - if 'Python.framework' in prefix: - home = os.environ.get('HOME') - if home: - sitedirs.append( - os.path.join(home, - 'Library', - 'Python', - sys.version[:3], - 'site-packages')) - for plat_specific in (0,1): - site_lib = get_python_lib(plat_specific) - if site_lib not in sitedirs: sitedirs.append(site_lib) - - if HAS_USER_SITE: - sitedirs.append(site.USER_SITE) - - sitedirs = map(normalize_path, sitedirs) - - return sitedirs - - -def expand_paths(inputs): - """Yield sys.path directories that might contain "old-style" packages""" - - seen = {} - - for dirname in inputs: - dirname = normalize_path(dirname) - if dirname in seen: - continue - - seen[dirname] = 1 - if not os.path.isdir(dirname): - continue - - files = os.listdir(dirname) - yield dirname, files - - for name in files: - if not name.endswith('.pth'): - # We only care about the .pth files - continue - if name in ('easy-install.pth','setuptools.pth'): - # Ignore .pth files that we control - continue - - # Read the .pth file - f = open(os.path.join(dirname,name)) - lines = list(yield_lines(f)) - f.close() - - # Yield existing non-dupe, non-import directory lines from it - for line in lines: - if not line.startswith("import"): - line = normalize_path(line.rstrip()) - if line not in seen: - seen[line] = 1 - if not os.path.isdir(line): - continue - yield line, os.listdir(line) - - -def extract_wininst_cfg(dist_filename): - """Extract configuration data from a bdist_wininst .exe - - Returns a ConfigParser.RawConfigParser, or None - """ - f = open(dist_filename,'rb') - try: - endrec = zipfile._EndRecData(f) - if endrec is None: - return None - - prepended = (endrec[9] - endrec[5]) - endrec[6] - if prepended < 12: # no wininst data here - return None - f.seek(prepended-12) - - import struct, StringIO, ConfigParser - tag, cfglen, bmlen = struct.unpack("<iii",f.read(12)) - if tag not in (0x1234567A, 0x1234567B): - return None # not a valid tag - - f.seek(prepended-(12+cfglen)) - cfg = ConfigParser.RawConfigParser({'version':'','target_version':''}) - try: - cfg.readfp(StringIO.StringIO(f.read(cfglen).split(chr(0),1)[0])) - except ConfigParser.Error: - return None - if not cfg.has_section('metadata') or not cfg.has_section('Setup'): - return None - return cfg - - finally: - f.close() - - - - - - - - -def get_exe_prefixes(exe_filename): - """Get exe->egg path translations for a given .exe file""" - - prefixes = [ - ('PURELIB/', ''), ('PLATLIB/pywin32_system32', ''), - ('PLATLIB/', ''), - ('SCRIPTS/', 'EGG-INFO/scripts/') - ] - z = zipfile.ZipFile(exe_filename) - try: - for info in z.infolist(): - name = info.filename - parts = name.split('/') - if len(parts)==3 and parts[2]=='PKG-INFO': - if parts[1].endswith('.egg-info'): - prefixes.insert(0,('/'.join(parts[:2]), 'EGG-INFO/')) - break - if len(parts)<>2 or not name.endswith('.pth'): - continue - if name.endswith('-nspkg.pth'): - continue - if parts[0].upper() in ('PURELIB','PLATLIB'): - for pth in yield_lines(z.read(name)): - pth = pth.strip().replace('\\','/') - if not pth.startswith('import'): - prefixes.append((('%s/%s/' % (parts[0],pth)), '')) - finally: - z.close() - prefixes = [(x.lower(),y) for x, y in prefixes] - prefixes.sort(); prefixes.reverse() - return prefixes - - -def parse_requirement_arg(spec): - try: - return Requirement.parse(spec) - except ValueError: - raise DistutilsError( - "Not a URL, existing file, or requirement spec: %r" % (spec,) - ) - -class PthDistributions(Environment): - """A .pth file with Distribution paths in it""" - - dirty = False - - def __init__(self, filename, sitedirs=()): - self.filename = filename; self.sitedirs=map(normalize_path, sitedirs) - self.basedir = normalize_path(os.path.dirname(self.filename)) - self._load(); Environment.__init__(self, [], None, None) - for path in yield_lines(self.paths): - map(self.add, find_distributions(path, True)) - - def _load(self): - self.paths = [] - saw_import = False - seen = dict.fromkeys(self.sitedirs) - if os.path.isfile(self.filename): - f = open(self.filename,'rt') - for line in f: - if line.startswith('import'): - saw_import = True - continue - path = line.rstrip() - self.paths.append(path) - if not path.strip() or path.strip().startswith('#'): - continue - # skip non-existent paths, in case somebody deleted a package - # manually, and duplicate paths as well - path = self.paths[-1] = normalize_path( - os.path.join(self.basedir,path) - ) - if not os.path.exists(path) or path in seen: - self.paths.pop() # skip it - self.dirty = True # we cleaned up, so we're dirty now :) - continue - seen[path] = 1 - f.close() - - if self.paths and not saw_import: - self.dirty = True # ensure anything we touch has import wrappers - while self.paths and not self.paths[-1].strip(): - self.paths.pop() - - def save(self): - """Write changed .pth file back to disk""" - if not self.dirty: - return - - data = '\n'.join(map(self.make_relative,self.paths)) - if data: - log.debug("Saving %s", self.filename) - data = ( - "import sys; sys.__plen = len(sys.path)\n" - "%s\n" - "import sys; new=sys.path[sys.__plen:];" - " del sys.path[sys.__plen:];" - " p=getattr(sys,'__egginsert',0); sys.path[p:p]=new;" - " sys.__egginsert = p+len(new)\n" - ) % data - - if os.path.islink(self.filename): - os.unlink(self.filename) - f = open(self.filename,'wt') - f.write(data); f.close() - - elif os.path.exists(self.filename): - log.debug("Deleting empty %s", self.filename) - os.unlink(self.filename) - - self.dirty = False - - def add(self,dist): - """Add `dist` to the distribution map""" - if (dist.location not in self.paths and ( - dist.location not in self.sitedirs or - dist.location == os.getcwd() #account for '.' being in PYTHONPATH - )): - self.paths.append(dist.location) - self.dirty = True - Environment.add(self,dist) - - def remove(self,dist): - """Remove `dist` from the distribution map""" - while dist.location in self.paths: - self.paths.remove(dist.location); self.dirty = True - Environment.remove(self,dist) - - - def make_relative(self,path): - npath, last = os.path.split(normalize_path(path)) - baselen = len(self.basedir) - parts = [last] - sep = os.altsep=='/' and '/' or os.sep - while len(npath)>=baselen: - if npath==self.basedir: - parts.append(os.curdir) - parts.reverse() - return sep.join(parts) - npath, last = os.path.split(npath) - parts.append(last) - else: - return path - -def get_script_header(script_text, executable=sys_executable, wininst=False): - """Create a #! line, getting options (if any) from script_text""" - from distutils.command.build_scripts import first_line_re - first = (script_text+'\n').splitlines()[0] - match = first_line_re.match(first) - options = '' - if match: - options = match.group(1) or '' - if options: options = ' '+options - if wininst: - executable = "python.exe" - else: - executable = nt_quote_arg(executable) - hdr = "#!%(executable)s%(options)s\n" % locals() - if not isascii(hdr): - # Non-ascii path to sys.executable, use -x to prevent warnings - if options: - if options.strip().startswith('-'): - options = ' -x'+options.strip()[1:] - # else: punt, we can't do it, let the warning happen anyway - else: - options = ' -x' - executable = fix_jython_executable(executable, options) - hdr = "#!%(executable)s%(options)s\n" % locals() - return hdr - -def auto_chmod(func, arg, exc): - if func is os.remove and os.name=='nt': - chmod(arg, stat.S_IWRITE) - return func(arg) - exc = sys.exc_info() - raise exc[0], (exc[1][0], exc[1][1] + (" %s %s" % (func,arg))) - -def uncache_zipdir(path): - """Ensure that the importer caches dont have stale info for `path`""" - from zipimport import _zip_directory_cache as zdc - _uncache(path, zdc) - _uncache(path, sys.path_importer_cache) - -def _uncache(path, cache): - if path in cache: - del cache[path] - else: - path = normalize_path(path) - for p in cache: - if normalize_path(p)==path: - del cache[p] - return - -def is_python(text, filename='<string>'): - "Is this string a valid Python script?" - try: - compile(text, filename, 'exec') - except (SyntaxError, TypeError): - return False - else: - return True - -def is_sh(executable): - """Determine if the specified executable is a .sh (contains a #! line)""" - try: - fp = open(executable) - magic = fp.read(2) - fp.close() - except (OSError,IOError): return executable - return magic == '#!' - -def nt_quote_arg(arg): - """Quote a command line argument according to Windows parsing rules""" - - result = [] - needquote = False - nb = 0 - - needquote = (" " in arg) or ("\t" in arg) - if needquote: - result.append('"') - - for c in arg: - if c == '\\': - nb += 1 - elif c == '"': - # double preceding backslashes, then add a \" - result.append('\\' * (nb*2) + '\\"') - nb = 0 - else: - if nb: - result.append('\\' * nb) - nb = 0 - result.append(c) - - if nb: - result.append('\\' * nb) - - if needquote: - result.append('\\' * nb) # double the trailing backslashes - result.append('"') - - return ''.join(result) - - - - - - - - - -def is_python_script(script_text, filename): - """Is this text, as a whole, a Python script? (as opposed to shell/bat/etc. - """ - if filename.endswith('.py') or filename.endswith('.pyw'): - return True # extension says it's Python - if is_python(script_text, filename): - return True # it's syntactically valid Python - if script_text.startswith('#!'): - # It begins with a '#!' line, so check if 'python' is in it somewhere - return 'python' in script_text.splitlines()[0].lower() - - return False # Not any Python I can recognize - -try: - from os import chmod as _chmod -except ImportError: - # Jython compatibility - def _chmod(*args): pass - -def chmod(path, mode): - log.debug("changing mode of %s to %o", path, mode) - try: - _chmod(path, mode) - except os.error, e: - log.debug("chmod failed: %s", e) - -def fix_jython_executable(executable, options): - if sys.platform.startswith('java') and is_sh(executable): - # Workaround Jython's sys.executable being a .sh (an invalid - # shebang line interpreter) - if options: - # Can't apply the workaround, leave it broken - log.warn("WARNING: Unable to adapt shebang line for Jython," - " the following script is NOT executable\n" - " see http://bugs.jython.org/issue1112 for" - " more information.") - else: - return '/usr/bin/env %s' % executable - return executable - - -def get_script_args(dist, executable=sys_executable, wininst=False): - """Yield write_script() argument tuples for a distribution's entrypoints""" - spec = str(dist.as_requirement()) - header = get_script_header("", executable, wininst) - for group in 'console_scripts', 'gui_scripts': - for name, ep in dist.get_entry_map(group).items(): - script_text = ( - "# EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r\n" - "__requires__ = %(spec)r\n" - "import sys\n" - "from pkg_resources import load_entry_point\n" - "\n" - "if __name__ == '__main__':" - "\n" - " sys.exit(\n" - " load_entry_point(%(spec)r, %(group)r, %(name)r)()\n" - " )\n" - ) % locals() - if sys.platform=='win32' or wininst: - # On Windows/wininst, add a .py extension and an .exe launcher - if group=='gui_scripts': - ext, launcher = '-script.pyw', 'gui.exe' - old = ['.pyw'] - new_header = re.sub('(?i)python.exe','pythonw.exe',header) - else: - ext, launcher = '-script.py', 'cli.exe' - old = ['.py','.pyc','.pyo'] - new_header = re.sub('(?i)pythonw.exe','python.exe',header) - - if os.path.exists(new_header[2:-1]) or sys.platform!='win32': - hdr = new_header - else: - hdr = header - yield (name+ext, hdr+script_text, 't', [name+x for x in old]) - yield ( - name+'.exe', resource_string('setuptools', launcher), - 'b' # write in binary mode - ) - else: - # On other platforms, we assume the right thing to do is to - # just write the stub with no extension. - yield (name, header+script_text) - -def rmtree(path, ignore_errors=False, onerror=auto_chmod): - """Recursively delete a directory tree. - - This code is taken from the Python 2.4 version of 'shutil', because - the 2.3 version doesn't really work right. - """ - if ignore_errors: - def onerror(*args): - pass - elif onerror is None: - def onerror(*args): - raise - names = [] - try: - names = os.listdir(path) - except os.error, err: - onerror(os.listdir, path, sys.exc_info()) - for name in names: - fullname = os.path.join(path, name) - try: - mode = os.lstat(fullname).st_mode - except os.error: - mode = 0 - if stat.S_ISDIR(mode): - rmtree(fullname, ignore_errors, onerror) - else: - try: - os.remove(fullname) - except os.error, err: - onerror(os.remove, fullname, sys.exc_info()) - try: - os.rmdir(path) - except os.error: - onerror(os.rmdir, path, sys.exc_info()) - -def bootstrap(): - # This function is called when setuptools*.egg is run using /bin/sh - import setuptools; argv0 = os.path.dirname(setuptools.__path__[0]) - sys.argv[0] = argv0; sys.argv.append(argv0); main() - -def main(argv=None, **kw): - from setuptools import setup - from setuptools.dist import Distribution - import distutils.core - - USAGE = """\ -usage: %(script)s [options] requirement_or_url ... - or: %(script)s --help -""" - - def gen_usage (script_name): - script = os.path.basename(script_name) - return USAGE % vars() - - def with_ei_usage(f): - old_gen_usage = distutils.core.gen_usage - try: - distutils.core.gen_usage = gen_usage - return f() - finally: - distutils.core.gen_usage = old_gen_usage - - class DistributionWithoutHelpCommands(Distribution): - common_usage = "" - - def _show_help(self,*args,**kw): - with_ei_usage(lambda: Distribution._show_help(self,*args,**kw)) - - def find_config_files(self): - files = Distribution.find_config_files(self) - if 'setup.cfg' in files: - files.remove('setup.cfg') - return files - - if argv is None: - argv = sys.argv[1:] - - with_ei_usage(lambda: - setup( - script_args = ['-q','easy_install', '-v']+argv, - script_name = sys.argv[0] or 'easy_install', - distclass=DistributionWithoutHelpCommands, **kw - ) - ) - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/egg_info.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/egg_info.py deleted file mode 100755 index 46cdf4e0..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/egg_info.py +++ /dev/null @@ -1,457 +0,0 @@ -"""setuptools.command.egg_info - -Create a distribution's .egg-info directory and contents""" - -# This module should be kept compatible with Python 2.3 -import os, re, sys -from setuptools import Command -from distutils.errors import * -from distutils import log -from setuptools.command.sdist import sdist -from distutils.util import convert_path -from distutils.filelist import FileList -from pkg_resources import parse_requirements, safe_name, parse_version, \ - safe_version, yield_lines, EntryPoint, iter_entry_points, to_filename -from sdist import walk_revctrl - -class egg_info(Command): - description = "create a distribution's .egg-info directory" - - user_options = [ - ('egg-base=', 'e', "directory containing .egg-info directories" - " (default: top of the source tree)"), - ('tag-svn-revision', 'r', - "Add subversion revision ID to version number"), - ('tag-date', 'd', "Add date stamp (e.g. 20050528) to version number"), - ('tag-build=', 'b', "Specify explicit tag to add to version number"), - ('no-svn-revision', 'R', - "Don't add subversion revision ID [default]"), - ('no-date', 'D', "Don't include date stamp [default]"), - ] - - boolean_options = ['tag-date', 'tag-svn-revision'] - negative_opt = {'no-svn-revision': 'tag-svn-revision', - 'no-date': 'tag-date'} - - - - - - - - def initialize_options(self): - self.egg_name = None - self.egg_version = None - self.egg_base = None - self.egg_info = None - self.tag_build = None - self.tag_svn_revision = 0 - self.tag_date = 0 - self.broken_egg_info = False - self.vtags = None - - def save_version_info(self, filename): - from setopt import edit_config - edit_config( - filename, - {'egg_info': - {'tag_svn_revision':0, 'tag_date': 0, 'tag_build': self.tags()} - } - ) - - - - - - - - - - - - - - - - - - - - - - - def finalize_options (self): - self.egg_name = safe_name(self.distribution.get_name()) - self.vtags = self.tags() - self.egg_version = self.tagged_version() - - try: - list( - parse_requirements('%s==%s' % (self.egg_name,self.egg_version)) - ) - except ValueError: - raise DistutilsOptionError( - "Invalid distribution name or version syntax: %s-%s" % - (self.egg_name,self.egg_version) - ) - - if self.egg_base is None: - dirs = self.distribution.package_dir - self.egg_base = (dirs or {}).get('',os.curdir) - - self.ensure_dirname('egg_base') - self.egg_info = to_filename(self.egg_name)+'.egg-info' - if self.egg_base != os.curdir: - self.egg_info = os.path.join(self.egg_base, self.egg_info) - if '-' in self.egg_name: self.check_broken_egg_info() - - # Set package version for the benefit of dumber commands - # (e.g. sdist, bdist_wininst, etc.) - # - self.distribution.metadata.version = self.egg_version - - # If we bootstrapped around the lack of a PKG-INFO, as might be the - # case in a fresh checkout, make sure that any special tags get added - # to the version info - # - pd = self.distribution._patched_dist - if pd is not None and pd.key==self.egg_name.lower(): - pd._version = self.egg_version - pd._parsed_version = parse_version(self.egg_version) - self.distribution._patched_dist = None - - - def write_or_delete_file(self, what, filename, data, force=False): - """Write `data` to `filename` or delete if empty - - If `data` is non-empty, this routine is the same as ``write_file()``. - If `data` is empty but not ``None``, this is the same as calling - ``delete_file(filename)`. If `data` is ``None``, then this is a no-op - unless `filename` exists, in which case a warning is issued about the - orphaned file (if `force` is false), or deleted (if `force` is true). - """ - if data: - self.write_file(what, filename, data) - elif os.path.exists(filename): - if data is None and not force: - log.warn( - "%s not set in setup(), but %s exists", what, filename - ) - return - else: - self.delete_file(filename) - - def write_file(self, what, filename, data): - """Write `data` to `filename` (if not a dry run) after announcing it - - `what` is used in a log message to identify what is being written - to the file. - """ - log.info("writing %s to %s", what, filename) - if sys.version_info >= (3,): - data = data.encode("utf-8") - if not self.dry_run: - f = open(filename, 'wb') - f.write(data) - f.close() - - def delete_file(self, filename): - """Delete `filename` (if not a dry run) after announcing it""" - log.info("deleting %s", filename) - if not self.dry_run: - os.unlink(filename) - - def tagged_version(self): - return safe_version(self.distribution.get_version() + self.vtags) - - def run(self): - self.mkpath(self.egg_info) - installer = self.distribution.fetch_build_egg - for ep in iter_entry_points('egg_info.writers'): - writer = ep.load(installer=installer) - writer(self, ep.name, os.path.join(self.egg_info,ep.name)) - - # Get rid of native_libs.txt if it was put there by older bdist_egg - nl = os.path.join(self.egg_info, "native_libs.txt") - if os.path.exists(nl): - self.delete_file(nl) - - self.find_sources() - - def tags(self): - version = '' - if self.tag_build: - version+=self.tag_build - if self.tag_svn_revision and ( - os.path.exists('.svn') or os.path.exists('PKG-INFO') - ): version += '-r%s' % self.get_svn_revision() - if self.tag_date: - import time; version += time.strftime("-%Y%m%d") - return version - - - - - - - - - - - - - - - - - - def get_svn_revision(self): - revision = 0 - urlre = re.compile('url="([^"]+)"') - revre = re.compile('committed-rev="(\d+)"') - - for base,dirs,files in os.walk(os.curdir): - if '.svn' not in dirs: - dirs[:] = [] - continue # no sense walking uncontrolled subdirs - dirs.remove('.svn') - f = open(os.path.join(base,'.svn','entries')) - data = f.read() - f.close() - - if data.startswith('10') or data.startswith('9') or data.startswith('8'): - data = map(str.splitlines,data.split('\n\x0c\n')) - del data[0][0] # get rid of the '8' or '9' or '10' - dirurl = data[0][3] - localrev = max([int(d[9]) for d in data if len(d)>9 and d[9]]+[0]) - elif data.startswith('<?xml'): - dirurl = urlre.search(data).group(1) # get repository URL - localrev = max([int(m.group(1)) for m in revre.finditer(data)]+[0]) - else: - log.warn("unrecognized .svn/entries format; skipping %s", base) - dirs[:] = [] - continue - if base==os.curdir: - base_url = dirurl+'/' # save the root url - elif not dirurl.startswith(base_url): - dirs[:] = [] - continue # not part of the same svn tree, skip it - revision = max(revision, localrev) - - return str(revision or get_pkg_info_revision()) - - - - - - - - def find_sources(self): - """Generate SOURCES.txt manifest file""" - manifest_filename = os.path.join(self.egg_info,"SOURCES.txt") - mm = manifest_maker(self.distribution) - mm.manifest = manifest_filename - mm.run() - self.filelist = mm.filelist - - def check_broken_egg_info(self): - bei = self.egg_name+'.egg-info' - if self.egg_base != os.curdir: - bei = os.path.join(self.egg_base, bei) - if os.path.exists(bei): - log.warn( - "-"*78+'\n' - "Note: Your current .egg-info directory has a '-' in its name;" - '\nthis will not work correctly with "setup.py develop".\n\n' - 'Please rename %s to %s to correct this problem.\n'+'-'*78, - bei, self.egg_info - ) - self.broken_egg_info = self.egg_info - self.egg_info = bei # make it work for now - -class FileList(FileList): - """File list that accepts only existing, platform-independent paths""" - - def append(self, item): - if item.endswith('\r'): # Fix older sdists built on Windows - item = item[:-1] - path = convert_path(item) - if os.path.exists(path): - self.files.append(path) - - - - - - - - - -class manifest_maker(sdist): - - template = "MANIFEST.in" - - def initialize_options (self): - self.use_defaults = 1 - self.prune = 1 - self.manifest_only = 1 - self.force_manifest = 1 - - def finalize_options(self): - pass - - def run(self): - self.filelist = FileList() - if not os.path.exists(self.manifest): - self.write_manifest() # it must exist so it'll get in the list - self.filelist.findall() - self.add_defaults() - if os.path.exists(self.template): - self.read_template() - self.prune_file_list() - self.filelist.sort() - self.filelist.remove_duplicates() - self.write_manifest() - - def write_manifest (self): - """Write the file list in 'self.filelist' (presumably as filled in - by 'add_defaults()' and 'read_template()') to the manifest file - named by 'self.manifest'. - """ - files = self.filelist.files - if os.sep!='/': - files = [f.replace(os.sep,'/') for f in files] - self.execute(write_file, (self.manifest, files), - "writing manifest file '%s'" % self.manifest) - - def warn(self, msg): # suppress missing-file warnings from sdist - if not msg.startswith("standard file not found:"): - sdist.warn(self, msg) - - def add_defaults(self): - sdist.add_defaults(self) - self.filelist.append(self.template) - self.filelist.append(self.manifest) - rcfiles = list(walk_revctrl()) - if rcfiles: - self.filelist.extend(rcfiles) - elif os.path.exists(self.manifest): - self.read_manifest() - ei_cmd = self.get_finalized_command('egg_info') - self.filelist.include_pattern("*", prefix=ei_cmd.egg_info) - - def prune_file_list (self): - build = self.get_finalized_command('build') - base_dir = self.distribution.get_fullname() - self.filelist.exclude_pattern(None, prefix=build.build_base) - self.filelist.exclude_pattern(None, prefix=base_dir) - sep = re.escape(os.sep) - self.filelist.exclude_pattern(sep+r'(RCS|CVS|\.svn)'+sep, is_regex=1) - - -def write_file (filename, contents): - """Create a file with the specified name and write 'contents' (a - sequence of strings without line terminators) to it. - """ - contents = "\n".join(contents) - if sys.version_info >= (3,): - contents = contents.encode("utf-8") - f = open(filename, "wb") # always write POSIX-style manifest - f.write(contents) - f.close() - - - - - - - - - - - - - -def write_pkg_info(cmd, basename, filename): - log.info("writing %s", filename) - if not cmd.dry_run: - metadata = cmd.distribution.metadata - metadata.version, oldver = cmd.egg_version, metadata.version - metadata.name, oldname = cmd.egg_name, metadata.name - try: - # write unescaped data to PKG-INFO, so older pkg_resources - # can still parse it - metadata.write_pkg_info(cmd.egg_info) - finally: - metadata.name, metadata.version = oldname, oldver - - safe = getattr(cmd.distribution,'zip_safe',None) - import bdist_egg; bdist_egg.write_safety_flag(cmd.egg_info, safe) - -def warn_depends_obsolete(cmd, basename, filename): - if os.path.exists(filename): - log.warn( - "WARNING: 'depends.txt' is not used by setuptools 0.6!\n" - "Use the install_requires/extras_require setup() args instead." - ) - - -def write_requirements(cmd, basename, filename): - dist = cmd.distribution - data = ['\n'.join(yield_lines(dist.install_requires or ()))] - for extra,reqs in (dist.extras_require or {}).items(): - data.append('\n\n[%s]\n%s' % (extra, '\n'.join(yield_lines(reqs)))) - cmd.write_or_delete_file("requirements", filename, ''.join(data)) - -def write_toplevel_names(cmd, basename, filename): - pkgs = dict.fromkeys( - [k.split('.',1)[0] - for k in cmd.distribution.iter_distribution_names() - ] - ) - cmd.write_file("top-level names", filename, '\n'.join(pkgs)+'\n') - - - -def overwrite_arg(cmd, basename, filename): - write_arg(cmd, basename, filename, True) - -def write_arg(cmd, basename, filename, force=False): - argname = os.path.splitext(basename)[0] - value = getattr(cmd.distribution, argname, None) - if value is not None: - value = '\n'.join(value)+'\n' - cmd.write_or_delete_file(argname, filename, value, force) - -def write_entries(cmd, basename, filename): - ep = cmd.distribution.entry_points - - if isinstance(ep,basestring) or ep is None: - data = ep - elif ep is not None: - data = [] - for section, contents in ep.items(): - if not isinstance(contents,basestring): - contents = EntryPoint.parse_group(section, contents) - contents = '\n'.join(map(str,contents.values())) - data.append('[%s]\n%s\n\n' % (section,contents)) - data = ''.join(data) - - cmd.write_or_delete_file('entry points', filename, data, True) - -def get_pkg_info_revision(): - # See if we can get a -r### off of PKG-INFO, in case this is an sdist of - # a subversion revision - # - if os.path.exists('PKG-INFO'): - f = open('PKG-INFO','rU') - for line in f: - match = re.match(r"Version:.*-r(\d+)\s*$", line) - if match: - return int(match.group(1)) - f.close() - return 0 - - - -# diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install.py deleted file mode 100755 index 247c4f25..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install.py +++ /dev/null @@ -1,124 +0,0 @@ -import setuptools, sys, glob -from distutils.command.install import install as _install -from distutils.errors import DistutilsArgError - -class install(_install): - """Use easy_install to install the package, w/dependencies""" - - user_options = _install.user_options + [ - ('old-and-unmanageable', None, "Try not to use this!"), - ('single-version-externally-managed', None, - "used by system package builders to create 'flat' eggs"), - ] - boolean_options = _install.boolean_options + [ - 'old-and-unmanageable', 'single-version-externally-managed', - ] - new_commands = [ - ('install_egg_info', lambda self: True), - ('install_scripts', lambda self: True), - ] - _nc = dict(new_commands) - - def initialize_options(self): - _install.initialize_options(self) - self.old_and_unmanageable = None - self.single_version_externally_managed = None - self.no_compile = None # make DISTUTILS_DEBUG work right! - - def finalize_options(self): - _install.finalize_options(self) - if self.root: - self.single_version_externally_managed = True - elif self.single_version_externally_managed: - if not self.root and not self.record: - raise DistutilsArgError( - "You must specify --record or --root when building system" - " packages" - ) - - def handle_extra_path(self): - if self.root or self.single_version_externally_managed: - # explicit backward-compatibility mode, allow extra_path to work - return _install.handle_extra_path(self) - - # Ignore extra_path when installing an egg (or being run by another - # command without --root or --single-version-externally-managed - self.path_file = None - self.extra_dirs = '' - - - def run(self): - # Explicit request for old-style install? Just do it - if self.old_and_unmanageable or self.single_version_externally_managed: - return _install.run(self) - - # Attempt to detect whether we were called from setup() or by another - # command. If we were called by setup(), our caller will be the - # 'run_command' method in 'distutils.dist', and *its* caller will be - # the 'run_commands' method. If we were called any other way, our - # immediate caller *might* be 'run_command', but it won't have been - # called by 'run_commands'. This is slightly kludgy, but seems to - # work. - # - caller = sys._getframe(2) - caller_module = caller.f_globals.get('__name__','') - caller_name = caller.f_code.co_name - - if caller_module != 'distutils.dist' or caller_name!='run_commands': - # We weren't called from the command line or setup(), so we - # should run in backward-compatibility mode to support bdist_* - # commands. - _install.run(self) - else: - self.do_egg_install() - - - - - - - def do_egg_install(self): - - easy_install = self.distribution.get_command_class('easy_install') - - cmd = easy_install( - self.distribution, args="x", root=self.root, record=self.record, - ) - cmd.ensure_finalized() # finalize before bdist_egg munges install cmd - cmd.always_copy_from = '.' # make sure local-dir eggs get installed - - # pick up setup-dir .egg files only: no .egg-info - cmd.package_index.scan(glob.glob('*.egg')) - - self.run_command('bdist_egg') - args = [self.distribution.get_command_obj('bdist_egg').egg_output] - - if setuptools.bootstrap_install_from: - # Bootstrap self-installation of setuptools - args.insert(0, setuptools.bootstrap_install_from) - - cmd.args = args - cmd.run() - setuptools.bootstrap_install_from = None - -# XXX Python 3.1 doesn't see _nc if this is inside the class -install.sub_commands = [ - cmd for cmd in _install.sub_commands if cmd[0] not in install._nc - ] + install.new_commands - - - - - - - - - - - - - - - - -# diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_egg_info.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_egg_info.py deleted file mode 100755 index dd95552e..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_egg_info.py +++ /dev/null @@ -1,123 +0,0 @@ -from setuptools import Command -from setuptools.archive_util import unpack_archive -from distutils import log, dir_util -import os, shutil, pkg_resources - -class install_egg_info(Command): - """Install an .egg-info directory for the package""" - - description = "Install an .egg-info directory for the package" - - user_options = [ - ('install-dir=', 'd', "directory to install to"), - ] - - def initialize_options(self): - self.install_dir = None - - def finalize_options(self): - self.set_undefined_options('install_lib',('install_dir','install_dir')) - ei_cmd = self.get_finalized_command("egg_info") - basename = pkg_resources.Distribution( - None, None, ei_cmd.egg_name, ei_cmd.egg_version - ).egg_name()+'.egg-info' - self.source = ei_cmd.egg_info - self.target = os.path.join(self.install_dir, basename) - self.outputs = [self.target] - - def run(self): - self.run_command('egg_info') - target = self.target - if os.path.isdir(self.target) and not os.path.islink(self.target): - dir_util.remove_tree(self.target, dry_run=self.dry_run) - elif os.path.exists(self.target): - self.execute(os.unlink,(self.target,),"Removing "+self.target) - if not self.dry_run: - pkg_resources.ensure_directory(self.target) - self.execute(self.copytree, (), - "Copying %s to %s" % (self.source, self.target) - ) - self.install_namespaces() - - def get_outputs(self): - return self.outputs - - def copytree(self): - # Copy the .egg-info tree to site-packages - def skimmer(src,dst): - # filter out source-control directories; note that 'src' is always - # a '/'-separated path, regardless of platform. 'dst' is a - # platform-specific path. - for skip in '.svn/','CVS/': - if src.startswith(skip) or '/'+skip in src: - return None - self.outputs.append(dst) - log.debug("Copying %s to %s", src, dst) - return dst - unpack_archive(self.source, self.target, skimmer) - - - - - - - - - - - - - - - - - - - - - - - - - - def install_namespaces(self): - nsp = self._get_all_ns_packages() - if not nsp: return - filename,ext = os.path.splitext(self.target) - filename += '-nspkg.pth'; self.outputs.append(filename) - log.info("Installing %s",filename) - if not self.dry_run: - f = open(filename,'wt') - for pkg in nsp: - pth = tuple(pkg.split('.')) - trailer = '\n' - if '.' in pkg: - trailer = ( - "; m and setattr(sys.modules[%r], %r, m)\n" - % ('.'.join(pth[:-1]), pth[-1]) - ) - f.write( - "import sys,types,os; " - "p = os.path.join(sys._getframe(1).f_locals['sitedir'], " - "*%(pth)r); " - "ie = os.path.exists(os.path.join(p,'__init__.py')); " - "m = not ie and " - "sys.modules.setdefault(%(pkg)r,types.ModuleType(%(pkg)r)); " - "mp = (m or []) and m.__dict__.setdefault('__path__',[]); " - "(p not in mp) and mp.append(p)%(trailer)s" - % locals() - ) - f.close() - - def _get_all_ns_packages(self): - nsp = {} - for pkg in self.distribution.namespace_packages or []: - pkg = pkg.split('.') - while pkg: - nsp['.'.join(pkg)] = 1 - pkg.pop() - nsp=list(nsp) - nsp.sort() # set up shorter names first - return nsp - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_lib.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_lib.py deleted file mode 100755 index 82afa142..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_lib.py +++ /dev/null @@ -1,82 +0,0 @@ -from distutils.command.install_lib import install_lib as _install_lib -import os - -class install_lib(_install_lib): - """Don't add compiled flags to filenames of non-Python files""" - - def _bytecode_filenames (self, py_filenames): - bytecode_files = [] - for py_file in py_filenames: - if not py_file.endswith('.py'): - continue - if self.compile: - bytecode_files.append(py_file + "c") - if self.optimize > 0: - bytecode_files.append(py_file + "o") - - return bytecode_files - - def run(self): - self.build() - outfiles = self.install() - if outfiles is not None: - # always compile, in case we have any extension stubs to deal with - self.byte_compile(outfiles) - - def get_exclusions(self): - exclude = {} - nsp = self.distribution.namespace_packages - - if (nsp and self.get_finalized_command('install') - .single_version_externally_managed - ): - for pkg in nsp: - parts = pkg.split('.') - while parts: - pkgdir = os.path.join(self.install_dir, *parts) - for f in '__init__.py', '__init__.pyc', '__init__.pyo': - exclude[os.path.join(pkgdir,f)] = 1 - parts.pop() - return exclude - - def copy_tree( - self, infile, outfile, - preserve_mode=1, preserve_times=1, preserve_symlinks=0, level=1 - ): - assert preserve_mode and preserve_times and not preserve_symlinks - exclude = self.get_exclusions() - - if not exclude: - return _install_lib.copy_tree(self, infile, outfile) - - # Exclude namespace package __init__.py* files from the output - - from setuptools.archive_util import unpack_directory - from distutils import log - - outfiles = [] - - def pf(src, dst): - if dst in exclude: - log.warn("Skipping installation of %s (namespace package)",dst) - return False - - log.info("copying %s -> %s", src, os.path.dirname(dst)) - outfiles.append(dst) - return dst - - unpack_directory(infile, outfile, pf) - return outfiles - - def get_outputs(self): - outputs = _install_lib.get_outputs(self) - exclude = self.get_exclusions() - if exclude: - return [f for f in outputs if f not in exclude] - return outputs - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_scripts.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_scripts.py deleted file mode 100755 index 6ce1b993..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/install_scripts.py +++ /dev/null @@ -1,53 +0,0 @@ -from distutils.command.install_scripts import install_scripts \ - as _install_scripts -from pkg_resources import Distribution, PathMetadata, ensure_directory -import os -from distutils import log - -class install_scripts(_install_scripts): - """Do normal script install, plus any egg_info wrapper scripts""" - - def initialize_options(self): - _install_scripts.initialize_options(self) - self.no_ep = False - - def run(self): - from setuptools.command.easy_install import get_script_args - from setuptools.command.easy_install import sys_executable - - self.run_command("egg_info") - if self.distribution.scripts: - _install_scripts.run(self) # run first to set up self.outfiles - else: - self.outfiles = [] - if self.no_ep: - # don't install entry point scripts into .egg file! - return - - ei_cmd = self.get_finalized_command("egg_info") - dist = Distribution( - ei_cmd.egg_base, PathMetadata(ei_cmd.egg_base, ei_cmd.egg_info), - ei_cmd.egg_name, ei_cmd.egg_version, - ) - bs_cmd = self.get_finalized_command('build_scripts') - executable = getattr(bs_cmd,'executable',sys_executable) - is_wininst = getattr( - self.get_finalized_command("bdist_wininst"), '_is_running', False - ) - for args in get_script_args(dist, executable, is_wininst): - self.write_script(*args) - - def write_script(self, script_name, contents, mode="t", *ignored): - """Write an executable file to the scripts directory""" - from setuptools.command.easy_install import chmod - log.info("Installing %s script to %s", script_name, self.install_dir) - target = os.path.join(self.install_dir, script_name) - self.outfiles.append(target) - - if not self.dry_run: - ensure_directory(target) - f = open(target,"w"+mode) - f.write(contents) - f.close() - chmod(target,0755) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/register.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/register.py deleted file mode 100755 index 3b2e0859..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/register.py +++ /dev/null @@ -1,10 +0,0 @@ -from distutils.command.register import register as _register - -class register(_register): - __doc__ = _register.__doc__ - - def run(self): - # Make sure that we are using valid current name/version info - self.run_command('egg_info') - _register.run(self) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/rotate.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/rotate.py deleted file mode 100755 index 11b6eae8..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/rotate.py +++ /dev/null @@ -1,82 +0,0 @@ -import distutils, os -from setuptools import Command -from distutils.util import convert_path -from distutils import log -from distutils.errors import * - -class rotate(Command): - """Delete older distributions""" - - description = "delete older distributions, keeping N newest files" - user_options = [ - ('match=', 'm', "patterns to match (required)"), - ('dist-dir=', 'd', "directory where the distributions are"), - ('keep=', 'k', "number of matching distributions to keep"), - ] - - boolean_options = [] - - def initialize_options(self): - self.match = None - self.dist_dir = None - self.keep = None - - def finalize_options(self): - if self.match is None: - raise DistutilsOptionError( - "Must specify one or more (comma-separated) match patterns " - "(e.g. '.zip' or '.egg')" - ) - if self.keep is None: - raise DistutilsOptionError("Must specify number of files to keep") - try: - self.keep = int(self.keep) - except ValueError: - raise DistutilsOptionError("--keep must be an integer") - if isinstance(self.match, basestring): - self.match = [ - convert_path(p.strip()) for p in self.match.split(',') - ] - self.set_undefined_options('bdist',('dist_dir', 'dist_dir')) - - def run(self): - self.run_command("egg_info") - from glob import glob - for pattern in self.match: - pattern = self.distribution.get_name()+'*'+pattern - files = glob(os.path.join(self.dist_dir,pattern)) - files = [(os.path.getmtime(f),f) for f in files] - files.sort() - files.reverse() - - log.info("%d file(s) matching %s", len(files), pattern) - files = files[self.keep:] - for (t,f) in files: - log.info("Deleting %s", f) - if not self.dry_run: - os.unlink(f) - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/saveopts.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/saveopts.py deleted file mode 100755 index 1180a440..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/saveopts.py +++ /dev/null @@ -1,25 +0,0 @@ -import distutils, os -from setuptools import Command -from setuptools.command.setopt import edit_config, option_base - -class saveopts(option_base): - """Save command-line options to a file""" - - description = "save supplied options to setup.cfg or other config file" - - def run(self): - dist = self.distribution - commands = dist.command_options.keys() - settings = {} - - for cmd in commands: - - if cmd=='saveopts': - continue # don't save our own options! - - for opt,(src,val) in dist.get_option_dict(cmd).items(): - if src=="command line": - settings.setdefault(cmd,{})[opt] = val - - edit_config(self.filename, settings, self.dry_run) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/sdist.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/sdist.py deleted file mode 100755 index 3442fe4b..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/sdist.py +++ /dev/null @@ -1,252 +0,0 @@ -from distutils.command.sdist import sdist as _sdist -from distutils.util import convert_path -from distutils import log -import os, re, sys, pkg_resources -from glob import glob - -entities = [ - ("<","<"), (">", ">"), (""", '"'), ("'", "'"), - ("&", "&") -] - -def unescape(data): - for old,new in entities: - data = data.replace(old,new) - return data - -def re_finder(pattern, postproc=None): - def find(dirname, filename): - f = open(filename,'rU') - data = f.read() - f.close() - for match in pattern.finditer(data): - path = match.group(1) - if postproc: - path = postproc(path) - yield joinpath(dirname,path) - return find - -def joinpath(prefix,suffix): - if not prefix: - return suffix - return os.path.join(prefix,suffix) - - - - - - - - - - -def walk_revctrl(dirname=''): - """Find all files under revision control""" - for ep in pkg_resources.iter_entry_points('setuptools.file_finders'): - for item in ep.load()(dirname): - yield item - -def _default_revctrl(dirname=''): - for path, finder in finders: - path = joinpath(dirname,path) - if os.path.isfile(path): - for path in finder(dirname,path): - if os.path.isfile(path): - yield path - elif os.path.isdir(path): - for item in _default_revctrl(path): - yield item - -def externals_finder(dirname, filename): - """Find any 'svn:externals' directories""" - found = False - f = open(filename,'rt') - for line in iter(f.readline, ''): # can't use direct iter! - parts = line.split() - if len(parts)==2: - kind,length = parts - data = f.read(int(length)) - if kind=='K' and data=='svn:externals': - found = True - elif kind=='V' and found: - f.close() - break - else: - f.close() - return - - for line in data.splitlines(): - parts = line.split() - if parts: - yield joinpath(dirname, parts[0]) - - -entries_pattern = re.compile(r'name="([^"]+)"(?![^>]+deleted="true")', re.I) - -def entries_finder(dirname, filename): - f = open(filename,'rU') - data = f.read() - f.close() - if data.startswith('10') or data.startswith('9') or data.startswith('8'): - for record in map(str.splitlines, data.split('\n\x0c\n')[1:]): - # subversion 1.6/1.5/1.4 - if not record or len(record)>=6 and record[5]=="delete": - continue # skip deleted - yield joinpath(dirname, record[0]) - elif data.startswith('<?xml'): - for match in entries_pattern.finditer(data): - yield joinpath(dirname,unescape(match.group(1))) - else: - log.warn("unrecognized .svn/entries format in %s", dirname) - - -finders = [ - (convert_path('CVS/Entries'), - re_finder(re.compile(r"^\w?/([^/]+)/", re.M))), - (convert_path('.svn/entries'), entries_finder), - (convert_path('.svn/dir-props'), externals_finder), - (convert_path('.svn/dir-prop-base'), externals_finder), # svn 1.4 -] - - - - - - - - - - - - - - - - -class sdist(_sdist): - """Smart sdist that finds anything supported by revision control""" - - user_options = [ - ('formats=', None, - "formats for source distribution (comma-separated list)"), - ('keep-temp', 'k', - "keep the distribution tree around after creating " + - "archive file(s)"), - ('dist-dir=', 'd', - "directory to put the source distribution archive(s) in " - "[default: dist]"), - ] - - negative_opt = {} - - def run(self): - self.run_command('egg_info') - ei_cmd = self.get_finalized_command('egg_info') - self.filelist = ei_cmd.filelist - self.filelist.append(os.path.join(ei_cmd.egg_info,'SOURCES.txt')) - self.check_readme() - self.check_metadata() - self.make_distribution() - - dist_files = getattr(self.distribution,'dist_files',[]) - for file in self.archive_files: - data = ('sdist', '', file) - if data not in dist_files: - dist_files.append(data) - - def add_defaults(self): - standards = [('README', 'README.txt'), - self.distribution.script_name] - for fn in standards: - if isinstance(fn, tuple): - alts = fn - got_it = 0 - for fn in alts: - if os.path.exists(fn): - got_it = 1 - self.filelist.append(fn) - break - - if not got_it: - self.warn("standard file not found: should have one of " + - ', '.join(alts)) - else: - if os.path.exists(fn): - self.filelist.append(fn) - else: - self.warn("standard file '%s' not found" % fn) - - optional = ['test/test*.py', 'setup.cfg'] - for pattern in optional: - files = filter(os.path.isfile, glob(pattern)) - if files: - self.filelist.extend(files) - - # getting python files - if self.distribution.has_pure_modules(): - build_py = self.get_finalized_command('build_py') - self.filelist.extend(build_py.get_source_files()) - - if self.distribution.has_ext_modules(): - build_ext = self.get_finalized_command('build_ext') - self.filelist.extend(build_ext.get_source_files()) - - if self.distribution.has_c_libraries(): - build_clib = self.get_finalized_command('build_clib') - self.filelist.extend(build_clib.get_source_files()) - - if self.distribution.has_scripts(): - build_scripts = self.get_finalized_command('build_scripts') - self.filelist.extend(build_scripts.get_source_files()) - - def read_template(self): - try: - _sdist.read_template(self) - except: - # grody hack to close the template file (MANIFEST.in) - # this prevents easy_install's attempt at deleting the file from - # dying and thus masking the real error - sys.exc_info()[2].tb_next.tb_frame.f_locals['template'].close() - raise - - def check_readme(self): - alts = ("README", "README.txt") - for f in alts: - if os.path.exists(f): - return - else: - self.warn( - "standard file not found: should have one of " +', '.join(alts) - ) - - - def make_release_tree(self, base_dir, files): - _sdist.make_release_tree(self, base_dir, files) - - # Save any egg_info command line options used to create this sdist - dest = os.path.join(base_dir, 'setup.cfg') - if hasattr(os,'link') and os.path.exists(dest): - # unlink and re-copy, since it might be hard-linked, and - # we don't want to change the source version - os.unlink(dest) - self.copy_file('setup.cfg', dest) - - self.get_finalized_command('egg_info').save_version_info(dest) - - - - - - - - - - - - - - - - - -# diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/setopt.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/setopt.py deleted file mode 100755 index dbf3a94e..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/setopt.py +++ /dev/null @@ -1,164 +0,0 @@ -import distutils, os -from setuptools import Command -from distutils.util import convert_path -from distutils import log -from distutils.errors import * - -__all__ = ['config_file', 'edit_config', 'option_base', 'setopt'] - - -def config_file(kind="local"): - """Get the filename of the distutils, local, global, or per-user config - - `kind` must be one of "local", "global", or "user" - """ - if kind=='local': - return 'setup.cfg' - if kind=='global': - return os.path.join( - os.path.dirname(distutils.__file__),'distutils.cfg' - ) - if kind=='user': - dot = os.name=='posix' and '.' or '' - return os.path.expanduser(convert_path("~/%spydistutils.cfg" % dot)) - raise ValueError( - "config_file() type must be 'local', 'global', or 'user'", kind - ) - - - - - - - - - - - - - - - -def edit_config(filename, settings, dry_run=False): - """Edit a configuration file to include `settings` - - `settings` is a dictionary of dictionaries or ``None`` values, keyed by - command/section name. A ``None`` value means to delete the entire section, - while a dictionary lists settings to be changed or deleted in that section. - A setting of ``None`` means to delete that setting. - """ - from ConfigParser import RawConfigParser - log.debug("Reading configuration from %s", filename) - opts = RawConfigParser() - opts.read([filename]) - for section, options in settings.items(): - if options is None: - log.info("Deleting section [%s] from %s", section, filename) - opts.remove_section(section) - else: - if not opts.has_section(section): - log.debug("Adding new section [%s] to %s", section, filename) - opts.add_section(section) - for option,value in options.items(): - if value is None: - log.debug("Deleting %s.%s from %s", - section, option, filename - ) - opts.remove_option(section,option) - if not opts.options(section): - log.info("Deleting empty [%s] section from %s", - section, filename) - opts.remove_section(section) - else: - log.debug( - "Setting %s.%s to %r in %s", - section, option, value, filename - ) - opts.set(section,option,value) - - log.info("Writing %s", filename) - if not dry_run: - f = open(filename,'w'); opts.write(f); f.close() - -class option_base(Command): - """Abstract base class for commands that mess with config files""" - - user_options = [ - ('global-config', 'g', - "save options to the site-wide distutils.cfg file"), - ('user-config', 'u', - "save options to the current user's pydistutils.cfg file"), - ('filename=', 'f', - "configuration file to use (default=setup.cfg)"), - ] - - boolean_options = [ - 'global-config', 'user-config', - ] - - def initialize_options(self): - self.global_config = None - self.user_config = None - self.filename = None - - def finalize_options(self): - filenames = [] - if self.global_config: - filenames.append(config_file('global')) - if self.user_config: - filenames.append(config_file('user')) - if self.filename is not None: - filenames.append(self.filename) - if not filenames: - filenames.append(config_file('local')) - if len(filenames)>1: - raise DistutilsOptionError( - "Must specify only one configuration file option", - filenames - ) - self.filename, = filenames - - - - -class setopt(option_base): - """Save command-line options to a file""" - - description = "set an option in setup.cfg or another config file" - - user_options = [ - ('command=', 'c', 'command to set an option for'), - ('option=', 'o', 'option to set'), - ('set-value=', 's', 'value of the option'), - ('remove', 'r', 'remove (unset) the value'), - ] + option_base.user_options - - boolean_options = option_base.boolean_options + ['remove'] - - def initialize_options(self): - option_base.initialize_options(self) - self.command = None - self.option = None - self.set_value = None - self.remove = None - - def finalize_options(self): - option_base.finalize_options(self) - if self.command is None or self.option is None: - raise DistutilsOptionError("Must specify --command *and* --option") - if self.set_value is None and not self.remove: - raise DistutilsOptionError("Must specify --set-value or --remove") - - def run(self): - edit_config( - self.filename, { - self.command: {self.option.replace('-','_'):self.set_value} - }, - self.dry_run - ) - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/test.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/test.py deleted file mode 100755 index b7aef969..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/test.py +++ /dev/null @@ -1,180 +0,0 @@ -from setuptools import Command -from distutils.errors import DistutilsOptionError -import sys -from pkg_resources import * -from unittest import TestLoader, main - -class ScanningLoader(TestLoader): - - def loadTestsFromModule(self, module): - """Return a suite of all tests cases contained in the given module - - If the module is a package, load tests from all the modules in it. - If the module has an ``additional_tests`` function, call it and add - the return value to the tests. - """ - tests = [] - if module.__name__!='setuptools.tests.doctest': # ugh - tests.append(TestLoader.loadTestsFromModule(self,module)) - - if hasattr(module, "additional_tests"): - tests.append(module.additional_tests()) - - if hasattr(module, '__path__'): - for file in resource_listdir(module.__name__, ''): - if file.endswith('.py') and file!='__init__.py': - submodule = module.__name__+'.'+file[:-3] - else: - if resource_exists( - module.__name__, file+'/__init__.py' - ): - submodule = module.__name__+'.'+file - else: - continue - tests.append(self.loadTestsFromName(submodule)) - - if len(tests)!=1: - return self.suiteClass(tests) - else: - return tests[0] # don't create a nested suite for only one return - - -class test(Command): - - """Command to run unit tests after in-place build""" - - description = "run unit tests after in-place build" - - user_options = [ - ('test-module=','m', "Run 'test_suite' in specified module"), - ('test-suite=','s', - "Test suite to run (e.g. 'some_module.test_suite')"), - ] - - def initialize_options(self): - self.test_suite = None - self.test_module = None - self.test_loader = None - - - def finalize_options(self): - - if self.test_suite is None: - if self.test_module is None: - self.test_suite = self.distribution.test_suite - else: - self.test_suite = self.test_module+".test_suite" - elif self.test_module: - raise DistutilsOptionError( - "You may specify a module or a suite, but not both" - ) - - self.test_args = [self.test_suite] - - if self.verbose: - self.test_args.insert(0,'--verbose') - if self.test_loader is None: - self.test_loader = getattr(self.distribution,'test_loader',None) - if self.test_loader is None: - self.test_loader = "setuptools.command.test:ScanningLoader" - - - - def with_project_on_sys_path(self, func): - if getattr(self.distribution, 'use_2to3', False): - # If we run 2to3 we can not do this inplace: - - # Ensure metadata is up-to-date - self.reinitialize_command('build_py', inplace=0) - self.run_command('build_py') - bpy_cmd = self.get_finalized_command("build_py") - build_path = normalize_path(bpy_cmd.build_lib) - - # Build extensions - self.reinitialize_command('egg_info', egg_base=build_path) - self.run_command('egg_info') - - self.reinitialize_command('build_ext', inplace=0) - self.run_command('build_ext') - else: - # Without 2to3 inplace works fine: - self.run_command('egg_info') - - # Build extensions in-place - self.reinitialize_command('build_ext', inplace=1) - self.run_command('build_ext') - - ei_cmd = self.get_finalized_command("egg_info") - - old_path = sys.path[:] - old_modules = sys.modules.copy() - - try: - sys.path.insert(0, normalize_path(ei_cmd.egg_base)) - working_set.__init__() - add_activation_listener(lambda dist: dist.activate()) - require('%s==%s' % (ei_cmd.egg_name, ei_cmd.egg_version)) - func() - finally: - sys.path[:] = old_path - sys.modules.clear() - sys.modules.update(old_modules) - working_set.__init__() - - - def run(self): - if self.distribution.install_requires: - self.distribution.fetch_build_eggs(self.distribution.install_requires) - if self.distribution.tests_require: - self.distribution.fetch_build_eggs(self.distribution.tests_require) - - if self.test_suite: - cmd = ' '.join(self.test_args) - if self.dry_run: - self.announce('skipping "unittest %s" (dry run)' % cmd) - else: - self.announce('running "unittest %s"' % cmd) - self.with_project_on_sys_path(self.run_tests) - - - def run_tests(self): - import unittest - loader_ep = EntryPoint.parse("x="+self.test_loader) - loader_class = loader_ep.load(require=False) - unittest.main( - None, None, [unittest.__file__]+self.test_args, - testLoader = loader_class() - ) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload.py deleted file mode 100755 index 1f49745e..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload.py +++ /dev/null @@ -1,183 +0,0 @@ -"""distutils.command.upload - -Implements the Distutils 'upload' subcommand (upload package to PyPI).""" - -from distutils.errors import * -from distutils.core import Command -from distutils.spawn import spawn -from distutils import log -try: - from hashlib import md5 -except ImportError: - from md5 import md5 -import os -import socket -import platform -import ConfigParser -import httplib -import base64 -import urlparse -import cStringIO as StringIO - -class upload(Command): - - description = "upload binary package to PyPI" - - DEFAULT_REPOSITORY = 'http://pypi.python.org/pypi' - - user_options = [ - ('repository=', 'r', - "url of repository [default: %s]" % DEFAULT_REPOSITORY), - ('show-response', None, - 'display full response text from server'), - ('sign', 's', - 'sign files to upload using gpg'), - ('identity=', 'i', 'GPG identity used to sign files'), - ] - boolean_options = ['show-response', 'sign'] - - def initialize_options(self): - self.username = '' - self.password = '' - self.repository = '' - self.show_response = 0 - self.sign = False - self.identity = None - - def finalize_options(self): - if self.identity and not self.sign: - raise DistutilsOptionError( - "Must use --sign for --identity to have meaning" - ) - if os.environ.has_key('HOME'): - rc = os.path.join(os.environ['HOME'], '.pypirc') - if os.path.exists(rc): - self.announce('Using PyPI login from %s' % rc) - config = ConfigParser.ConfigParser({ - 'username':'', - 'password':'', - 'repository':''}) - config.read(rc) - if not self.repository: - self.repository = config.get('server-login', 'repository') - if not self.username: - self.username = config.get('server-login', 'username') - if not self.password: - self.password = config.get('server-login', 'password') - if not self.repository: - self.repository = self.DEFAULT_REPOSITORY - - def run(self): - if not self.distribution.dist_files: - raise DistutilsOptionError("No dist file created in earlier command") - for command, pyversion, filename in self.distribution.dist_files: - self.upload_file(command, pyversion, filename) - - def upload_file(self, command, pyversion, filename): - # Sign if requested - if self.sign: - gpg_args = ["gpg", "--detach-sign", "-a", filename] - if self.identity: - gpg_args[2:2] = ["--local-user", self.identity] - spawn(gpg_args, - dry_run=self.dry_run) - - # Fill in the data - f = open(filename,'rb') - content = f.read() - f.close() - basename = os.path.basename(filename) - comment = '' - if command=='bdist_egg' and self.distribution.has_ext_modules(): - comment = "built on %s" % platform.platform(terse=1) - data = { - ':action':'file_upload', - 'protcol_version':'1', - 'name':self.distribution.get_name(), - 'version':self.distribution.get_version(), - 'content':(basename,content), - 'filetype':command, - 'pyversion':pyversion, - 'md5_digest':md5(content).hexdigest(), - } - if command == 'bdist_rpm': - dist, version, id = platform.dist() - if dist: - comment = 'built for %s %s' % (dist, version) - elif command == 'bdist_dumb': - comment = 'built for %s' % platform.platform(terse=1) - data['comment'] = comment - - if self.sign: - data['gpg_signature'] = (os.path.basename(filename) + ".asc", - open(filename+".asc").read()) - - # set up the authentication - auth = "Basic " + base64.encodestring(self.username + ":" + self.password).strip() - - # Build up the MIME payload for the POST data - boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254' - sep_boundary = '\n--' + boundary - end_boundary = sep_boundary + '--' - body = StringIO.StringIO() - for key, value in data.items(): - # handle multiple entries for the same name - if type(value) != type([]): - value = [value] - for value in value: - if type(value) is tuple: - fn = ';filename="%s"' % value[0] - value = value[1] - else: - fn = "" - value = str(value) - body.write(sep_boundary) - body.write('\nContent-Disposition: form-data; name="%s"'%key) - body.write(fn) - body.write("\n\n") - body.write(value) - if value and value[-1] == '\r': - body.write('\n') # write an extra newline (lurve Macs) - body.write(end_boundary) - body.write("\n") - body = body.getvalue() - - self.announce("Submitting %s to %s" % (filename, self.repository), log.INFO) - - # build the Request - # We can't use urllib2 since we need to send the Basic - # auth right with the first request - schema, netloc, url, params, query, fragments = \ - urlparse.urlparse(self.repository) - assert not params and not query and not fragments - if schema == 'http': - http = httplib.HTTPConnection(netloc) - elif schema == 'https': - http = httplib.HTTPSConnection(netloc) - else: - raise AssertionError, "unsupported schema "+schema - - data = '' - loglevel = log.INFO - try: - http.connect() - http.putrequest("POST", url) - http.putheader('Content-type', - 'multipart/form-data; boundary=%s'%boundary) - http.putheader('Content-length', str(len(body))) - http.putheader('Authorization', auth) - http.endheaders() - http.send(body) - except socket.error, e: - self.announce(str(e), log.ERROR) - return - - r = http.getresponse() - if r.status == 200: - self.announce('Server response (%s): %s' % (r.status, r.reason), - log.INFO) - else: - self.announce('Upload failed (%s): %s' % (r.status, r.reason), - log.ERROR) - if self.show_response: - print '-'*75, r.read(), '-'*75 diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload_docs.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload_docs.py deleted file mode 100755 index 213f7b58..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/command/upload_docs.py +++ /dev/null @@ -1,178 +0,0 @@ -# -*- coding: utf-8 -*- -"""upload_docs - -Implements a Distutils 'upload_docs' subcommand (upload documentation to -PyPI's packages.python.org). -""" - -import os -import socket -import zipfile -import httplib -import base64 -import urlparse -import tempfile -import sys - -from distutils import log -from distutils.errors import DistutilsOptionError - -try: - from distutils.command.upload import upload -except ImportError: - from setuptools.command.upload import upload - -_IS_PYTHON3 = sys.version > '3' - -try: - bytes -except NameError: - bytes = str - -def b(str_or_bytes): - """Return bytes by either encoding the argument as ASCII or simply return - the argument as-is.""" - if not isinstance(str_or_bytes, bytes): - return str_or_bytes.encode('ascii') - else: - return str_or_bytes - - -class upload_docs(upload): - - description = 'Upload documentation to PyPI' - - user_options = [ - ('repository=', 'r', - "url of repository [default: %s]" % upload.DEFAULT_REPOSITORY), - ('show-response', None, - 'display full response text from server'), - ('upload-dir=', None, 'directory to upload'), - ] - boolean_options = upload.boolean_options - - def initialize_options(self): - upload.initialize_options(self) - self.upload_dir = None - - def finalize_options(self): - upload.finalize_options(self) - if self.upload_dir is None: - build = self.get_finalized_command('build') - self.upload_dir = os.path.join(build.build_base, 'docs') - self.mkpath(self.upload_dir) - self.ensure_dirname('upload_dir') - self.announce('Using upload directory %s' % self.upload_dir) - - def create_zipfile(self): - name = self.distribution.metadata.get_name() - tmp_dir = tempfile.mkdtemp() - tmp_file = os.path.join(tmp_dir, "%s.zip" % name) - zip_file = zipfile.ZipFile(tmp_file, "w") - for root, dirs, files in os.walk(self.upload_dir): - if root == self.upload_dir and not files: - raise DistutilsOptionError( - "no files found in upload directory '%s'" - % self.upload_dir) - for name in files: - full = os.path.join(root, name) - relative = root[len(self.upload_dir):].lstrip(os.path.sep) - dest = os.path.join(relative, name) - zip_file.write(full, dest) - zip_file.close() - return tmp_file - - def run(self): - zip_file = self.create_zipfile() - self.upload_file(zip_file) - - def upload_file(self, filename): - content = open(filename, 'rb').read() - meta = self.distribution.metadata - data = { - ':action': 'doc_upload', - 'name': meta.get_name(), - 'content': (os.path.basename(filename), content), - } - # set up the authentication - credentials = self.username + ':' + self.password - if _IS_PYTHON3: # base64 only works with bytes in Python 3. - encoded_creds = base64.encodebytes(credentials.encode('utf8')) - auth = bytes("Basic ") - else: - encoded_creds = base64.encodestring(credentials) - auth = "Basic " - auth += encoded_creds.strip() - - # Build up the MIME payload for the POST data - boundary = b('--------------GHSKFJDLGDS7543FJKLFHRE75642756743254') - sep_boundary = b('\n--') + boundary - end_boundary = sep_boundary + b('--') - body = [] - for key, values in data.items(): - # handle multiple entries for the same name - if type(values) != type([]): - values = [values] - for value in values: - if type(value) is tuple: - fn = b(';filename="%s"' % value[0]) - value = value[1] - else: - fn = b("") - body.append(sep_boundary) - body.append(b('\nContent-Disposition: form-data; name="%s"'%key)) - body.append(fn) - body.append(b("\n\n")) - body.append(b(value)) - if value and value[-1] == b('\r'): - body.append(b('\n')) # write an extra newline (lurve Macs) - body.append(end_boundary) - body.append(b("\n")) - body = b('').join(body) - - self.announce("Submitting documentation to %s" % (self.repository), - log.INFO) - - # build the Request - # We can't use urllib2 since we need to send the Basic - # auth right with the first request - schema, netloc, url, params, query, fragments = \ - urlparse.urlparse(self.repository) - assert not params and not query and not fragments - if schema == 'http': - conn = httplib.HTTPConnection(netloc) - elif schema == 'https': - conn = httplib.HTTPSConnection(netloc) - else: - raise AssertionError("unsupported schema "+schema) - - data = '' - loglevel = log.INFO - try: - conn.connect() - conn.putrequest("POST", url) - conn.putheader('Content-type', - 'multipart/form-data; boundary=%s'%boundary) - conn.putheader('Content-length', str(len(body))) - conn.putheader('Authorization', auth) - conn.endheaders() - conn.send(body) - except socket.error, e: - self.announce(str(e), log.ERROR) - return - - r = conn.getresponse() - if r.status == 200: - self.announce('Server response (%s): %s' % (r.status, r.reason), - log.INFO) - elif r.status == 301: - location = r.getheader('Location') - if location is None: - location = 'http://packages.python.org/%s/' % meta.get_name() - self.announce('Upload successful. Visit %s' % location, - log.INFO) - else: - self.announce('Upload failed (%s): %s' % (r.status, r.reason), - log.ERROR) - if self.show_response: - print '-'*75, r.read(), '-'*75 diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/depends.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/depends.py deleted file mode 100755 index 4b7b3437..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/depends.py +++ /dev/null @@ -1,246 +0,0 @@ -from __future__ import generators -import sys, imp, marshal -from imp import PKG_DIRECTORY, PY_COMPILED, PY_SOURCE, PY_FROZEN -from distutils.version import StrictVersion, LooseVersion - -__all__ = [ - 'Require', 'find_module', 'get_module_constant', 'extract_constant' -] - -class Require: - """A prerequisite to building or installing a distribution""" - - def __init__(self,name,requested_version,module,homepage='', - attribute=None,format=None - ): - - if format is None and requested_version is not None: - format = StrictVersion - - if format is not None: - requested_version = format(requested_version) - if attribute is None: - attribute = '__version__' - - self.__dict__.update(locals()) - del self.self - - - def full_name(self): - """Return full package/distribution name, w/version""" - if self.requested_version is not None: - return '%s-%s' % (self.name,self.requested_version) - return self.name - - - def version_ok(self,version): - """Is 'version' sufficiently up-to-date?""" - return self.attribute is None or self.format is None or \ - str(version)<>"unknown" and version >= self.requested_version - - - def get_version(self, paths=None, default="unknown"): - - """Get version number of installed module, 'None', or 'default' - - Search 'paths' for module. If not found, return 'None'. If found, - return the extracted version attribute, or 'default' if no version - attribute was specified, or the value cannot be determined without - importing the module. The version is formatted according to the - requirement's version format (if any), unless it is 'None' or the - supplied 'default'. - """ - - if self.attribute is None: - try: - f,p,i = find_module(self.module,paths) - if f: f.close() - return default - except ImportError: - return None - - v = get_module_constant(self.module,self.attribute,default,paths) - - if v is not None and v is not default and self.format is not None: - return self.format(v) - - return v - - - def is_present(self,paths=None): - """Return true if dependency is present on 'paths'""" - return self.get_version(paths) is not None - - - def is_current(self,paths=None): - """Return true if dependency is present and up-to-date on 'paths'""" - version = self.get_version(paths) - if version is None: - return False - return self.version_ok(version) - - -def _iter_code(code): - - """Yield '(op,arg)' pair for each operation in code object 'code'""" - - from array import array - from dis import HAVE_ARGUMENT, EXTENDED_ARG - - bytes = array('b',code.co_code) - eof = len(code.co_code) - - ptr = 0 - extended_arg = 0 - - while ptr<eof: - - op = bytes[ptr] - - if op>=HAVE_ARGUMENT: - - arg = bytes[ptr+1] + bytes[ptr+2]*256 + extended_arg - ptr += 3 - - if op==EXTENDED_ARG: - extended_arg = arg * 65536L - continue - - else: - arg = None - ptr += 1 - - yield op,arg - - - - - - - - - - -def find_module(module, paths=None): - """Just like 'imp.find_module()', but with package support""" - - parts = module.split('.') - - while parts: - part = parts.pop(0) - f, path, (suffix,mode,kind) = info = imp.find_module(part, paths) - - if kind==PKG_DIRECTORY: - parts = parts or ['__init__'] - paths = [path] - - elif parts: - raise ImportError("Can't find %r in %s" % (parts,module)) - - return info - - - - - - - - - - - - - - - - - - - - - - - - -def get_module_constant(module, symbol, default=-1, paths=None): - - """Find 'module' by searching 'paths', and extract 'symbol' - - Return 'None' if 'module' does not exist on 'paths', or it does not define - 'symbol'. If the module defines 'symbol' as a constant, return the - constant. Otherwise, return 'default'.""" - - try: - f, path, (suffix,mode,kind) = find_module(module,paths) - except ImportError: - # Module doesn't exist - return None - - try: - if kind==PY_COMPILED: - f.read(8) # skip magic & date - code = marshal.load(f) - elif kind==PY_FROZEN: - code = imp.get_frozen_object(module) - elif kind==PY_SOURCE: - code = compile(f.read(), path, 'exec') - else: - # Not something we can parse; we'll have to import it. :( - if module not in sys.modules: - imp.load_module(module,f,path,(suffix,mode,kind)) - return getattr(sys.modules[module],symbol,None) - - finally: - if f: - f.close() - - return extract_constant(code,symbol,default) - - - - - - - - -def extract_constant(code,symbol,default=-1): - """Extract the constant value of 'symbol' from 'code' - - If the name 'symbol' is bound to a constant value by the Python code - object 'code', return that value. If 'symbol' is bound to an expression, - return 'default'. Otherwise, return 'None'. - - Return value is based on the first assignment to 'symbol'. 'symbol' must - be a global, or at least a non-"fast" local in the code block. That is, - only 'STORE_NAME' and 'STORE_GLOBAL' opcodes are checked, and 'symbol' - must be present in 'code.co_names'. - """ - - if symbol not in code.co_names: - # name's not there, can't possibly be an assigment - return None - - name_idx = list(code.co_names).index(symbol) - - STORE_NAME = 90 - STORE_GLOBAL = 97 - LOAD_CONST = 100 - - const = default - - for op, arg in _iter_code(code): - - if op==LOAD_CONST: - const = code.co_consts[arg] - elif arg==name_idx and (op==STORE_NAME or op==STORE_GLOBAL): - return const - else: - const = default - -if sys.platform.startswith('java') or sys.platform == 'cli': - # XXX it'd be better to test assertions about bytecode instead... - del extract_constant, get_module_constant - __all__.remove('extract_constant') - __all__.remove('get_module_constant') - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/dist.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/dist.py deleted file mode 100755 index fd4ca66b..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/dist.py +++ /dev/null @@ -1,816 +0,0 @@ -__all__ = ['Distribution'] - -import re -from distutils.core import Distribution as _Distribution -from setuptools.depends import Require -from setuptools.command.install import install -from setuptools.command.sdist import sdist -from setuptools.command.install_lib import install_lib -from distutils.errors import DistutilsOptionError, DistutilsPlatformError -from distutils.errors import DistutilsSetupError -import setuptools, pkg_resources, distutils.core, distutils.dist, distutils.cmd -import os, distutils.log - -def _get_unpatched(cls): - """Protect against re-patching the distutils if reloaded - - Also ensures that no other distutils extension monkeypatched the distutils - first. - """ - while cls.__module__.startswith('setuptools'): - cls, = cls.__bases__ - if not cls.__module__.startswith('distutils'): - raise AssertionError( - "distutils has already been patched by %r" % cls - ) - return cls - -_Distribution = _get_unpatched(_Distribution) - -sequence = tuple, list - -def check_importable(dist, attr, value): - try: - ep = pkg_resources.EntryPoint.parse('x='+value) - assert not ep.extras - except (TypeError,ValueError,AttributeError,AssertionError): - raise DistutilsSetupError( - "%r must be importable 'module:attrs' string (got %r)" - % (attr,value) - ) - - -def assert_string_list(dist, attr, value): - """Verify that value is a string list or None""" - try: - assert ''.join(value)!=value - except (TypeError,ValueError,AttributeError,AssertionError): - raise DistutilsSetupError( - "%r must be a list of strings (got %r)" % (attr,value) - ) - -def check_nsp(dist, attr, value): - """Verify that namespace packages are valid""" - assert_string_list(dist,attr,value) - for nsp in value: - if not dist.has_contents_for(nsp): - raise DistutilsSetupError( - "Distribution contains no modules or packages for " + - "namespace package %r" % nsp - ) - if '.' in nsp: - parent = '.'.join(nsp.split('.')[:-1]) - if parent not in value: - distutils.log.warn( - "%r is declared as a package namespace, but %r is not:" - " please correct this in setup.py", nsp, parent - ) - -def check_extras(dist, attr, value): - """Verify that extras_require mapping is valid""" - try: - for k,v in value.items(): - list(pkg_resources.parse_requirements(v)) - except (TypeError,ValueError,AttributeError): - raise DistutilsSetupError( - "'extras_require' must be a dictionary whose values are " - "strings or lists of strings containing valid project/version " - "requirement specifiers." - ) - - - - -def assert_bool(dist, attr, value): - """Verify that value is True, False, 0, or 1""" - if bool(value) != value: - raise DistutilsSetupError( - "%r must be a boolean value (got %r)" % (attr,value) - ) -def check_requirements(dist, attr, value): - """Verify that install_requires is a valid requirements list""" - try: - list(pkg_resources.parse_requirements(value)) - except (TypeError,ValueError): - raise DistutilsSetupError( - "%r must be a string or list of strings " - "containing valid project/version requirement specifiers" % (attr,) - ) -def check_entry_points(dist, attr, value): - """Verify that entry_points map is parseable""" - try: - pkg_resources.EntryPoint.parse_map(value) - except ValueError, e: - raise DistutilsSetupError(e) - -def check_test_suite(dist, attr, value): - if not isinstance(value,basestring): - raise DistutilsSetupError("test_suite must be a string") - -def check_package_data(dist, attr, value): - """Verify that value is a dictionary of package names to glob lists""" - if isinstance(value,dict): - for k,v in value.items(): - if not isinstance(k,str): break - try: iter(v) - except TypeError: - break - else: - return - raise DistutilsSetupError( - attr+" must be a dictionary mapping package names to lists of " - "wildcard patterns" - ) - -class Distribution(_Distribution): - """Distribution with support for features, tests, and package data - - This is an enhanced version of 'distutils.dist.Distribution' that - effectively adds the following new optional keyword arguments to 'setup()': - - 'install_requires' -- a string or sequence of strings specifying project - versions that the distribution requires when installed, in the format - used by 'pkg_resources.require()'. They will be installed - automatically when the package is installed. If you wish to use - packages that are not available in PyPI, or want to give your users an - alternate download location, you can add a 'find_links' option to the - '[easy_install]' section of your project's 'setup.cfg' file, and then - setuptools will scan the listed web pages for links that satisfy the - requirements. - - 'extras_require' -- a dictionary mapping names of optional "extras" to the - additional requirement(s) that using those extras incurs. For example, - this:: - - extras_require = dict(reST = ["docutils>=0.3", "reSTedit"]) - - indicates that the distribution can optionally provide an extra - capability called "reST", but it can only be used if docutils and - reSTedit are installed. If the user installs your package using - EasyInstall and requests one of your extras, the corresponding - additional requirements will be installed if needed. - - 'features' -- a dictionary mapping option names to 'setuptools.Feature' - objects. Features are a portion of the distribution that can be - included or excluded based on user options, inter-feature dependencies, - and availability on the current system. Excluded features are omitted - from all setup commands, including source and binary distributions, so - you can create multiple distributions from the same source tree. - Feature names should be valid Python identifiers, except that they may - contain the '-' (minus) sign. Features can be included or excluded - via the command line options '--with-X' and '--without-X', where 'X' is - the name of the feature. Whether a feature is included by default, and - whether you are allowed to control this from the command line, is - determined by the Feature object. See the 'Feature' class for more - information. - - 'test_suite' -- the name of a test suite to run for the 'test' command. - If the user runs 'python setup.py test', the package will be installed, - and the named test suite will be run. The format is the same as - would be used on a 'unittest.py' command line. That is, it is the - dotted name of an object to import and call to generate a test suite. - - 'package_data' -- a dictionary mapping package names to lists of filenames - or globs to use to find data files contained in the named packages. - If the dictionary has filenames or globs listed under '""' (the empty - string), those names will be searched for in every package, in addition - to any names for the specific package. Data files found using these - names/globs will be installed along with the package, in the same - location as the package. Note that globs are allowed to reference - the contents of non-package subdirectories, as long as you use '/' as - a path separator. (Globs are automatically converted to - platform-specific paths at runtime.) - - In addition to these new keywords, this class also has several new methods - for manipulating the distribution's contents. For example, the 'include()' - and 'exclude()' methods can be thought of as in-place add and subtract - commands that add or remove packages, modules, extensions, and so on from - the distribution. They are used by the feature subsystem to configure the - distribution for the included and excluded features. - """ - - _patched_dist = None - - def patch_missing_pkg_info(self, attrs): - # Fake up a replacement for the data that would normally come from - # PKG-INFO, but which might not yet be built if this is a fresh - # checkout. - # - if not attrs or 'name' not in attrs or 'version' not in attrs: - return - key = pkg_resources.safe_name(str(attrs['name'])).lower() - dist = pkg_resources.working_set.by_key.get(key) - if dist is not None and not dist.has_metadata('PKG-INFO'): - dist._version = pkg_resources.safe_version(str(attrs['version'])) - self._patched_dist = dist - - def __init__ (self, attrs=None): - have_package_data = hasattr(self, "package_data") - if not have_package_data: - self.package_data = {} - self.require_features = [] - self.features = {} - self.dist_files = [] - self.src_root = attrs and attrs.pop("src_root", None) - self.patch_missing_pkg_info(attrs) - # Make sure we have any eggs needed to interpret 'attrs' - if attrs is not None: - self.dependency_links = attrs.pop('dependency_links', []) - assert_string_list(self,'dependency_links',self.dependency_links) - if attrs and 'setup_requires' in attrs: - self.fetch_build_eggs(attrs.pop('setup_requires')) - for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'): - if not hasattr(self,ep.name): - setattr(self,ep.name,None) - _Distribution.__init__(self,attrs) - if isinstance(self.metadata.version, (int,long,float)): - # Some people apparently take "version number" too literally :) - self.metadata.version = str(self.metadata.version) - - def parse_command_line(self): - """Process features after parsing command line options""" - result = _Distribution.parse_command_line(self) - if self.features: - self._finalize_features() - return result - - def _feature_attrname(self,name): - """Convert feature name to corresponding option attribute name""" - return 'with_'+name.replace('-','_') - - def fetch_build_eggs(self, requires): - """Resolve pre-setup requirements""" - from pkg_resources import working_set, parse_requirements - for dist in working_set.resolve( - parse_requirements(requires), installer=self.fetch_build_egg - ): - working_set.add(dist) - - def finalize_options(self): - _Distribution.finalize_options(self) - if self.features: - self._set_global_opts_from_features() - - for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'): - value = getattr(self,ep.name,None) - if value is not None: - ep.require(installer=self.fetch_build_egg) - ep.load()(self, ep.name, value) - if getattr(self, 'convert_2to3_doctests', None): - # XXX may convert to set here when we can rely on set being builtin - self.convert_2to3_doctests = [os.path.abspath(p) for p in self.convert_2to3_doctests] - else: - self.convert_2to3_doctests = [] - - def fetch_build_egg(self, req): - """Fetch an egg needed for building""" - try: - cmd = self._egg_fetcher - except AttributeError: - from setuptools.command.easy_install import easy_install - dist = self.__class__({'script_args':['easy_install']}) - dist.parse_config_files() - opts = dist.get_option_dict('easy_install') - keep = ( - 'find_links', 'site_dirs', 'index_url', 'optimize', - 'site_dirs', 'allow_hosts' - ) - for key in opts.keys(): - if key not in keep: - del opts[key] # don't use any other settings - if self.dependency_links: - links = self.dependency_links[:] - if 'find_links' in opts: - links = opts['find_links'][1].split() + links - opts['find_links'] = ('setup', links) - cmd = easy_install( - dist, args=["x"], install_dir=os.curdir, exclude_scripts=True, - always_copy=False, build_directory=None, editable=False, - upgrade=False, multi_version=True, no_report = True - ) - cmd.ensure_finalized() - self._egg_fetcher = cmd - return cmd.easy_install(req) - - def _set_global_opts_from_features(self): - """Add --with-X/--without-X options based on optional features""" - - go = [] - no = self.negative_opt.copy() - - for name,feature in self.features.items(): - self._set_feature(name,None) - feature.validate(self) - - if feature.optional: - descr = feature.description - incdef = ' (default)' - excdef='' - if not feature.include_by_default(): - excdef, incdef = incdef, excdef - - go.append(('with-'+name, None, 'include '+descr+incdef)) - go.append(('without-'+name, None, 'exclude '+descr+excdef)) - no['without-'+name] = 'with-'+name - - self.global_options = self.feature_options = go + self.global_options - self.negative_opt = self.feature_negopt = no - - - - - - - - - - - - - - - - - - - def _finalize_features(self): - """Add/remove features and resolve dependencies between them""" - - # First, flag all the enabled items (and thus their dependencies) - for name,feature in self.features.items(): - enabled = self.feature_is_included(name) - if enabled or (enabled is None and feature.include_by_default()): - feature.include_in(self) - self._set_feature(name,1) - - # Then disable the rest, so that off-by-default features don't - # get flagged as errors when they're required by an enabled feature - for name,feature in self.features.items(): - if not self.feature_is_included(name): - feature.exclude_from(self) - self._set_feature(name,0) - - - def get_command_class(self, command): - """Pluggable version of get_command_class()""" - if command in self.cmdclass: - return self.cmdclass[command] - - for ep in pkg_resources.iter_entry_points('distutils.commands',command): - ep.require(installer=self.fetch_build_egg) - self.cmdclass[command] = cmdclass = ep.load() - return cmdclass - else: - return _Distribution.get_command_class(self, command) - - def print_commands(self): - for ep in pkg_resources.iter_entry_points('distutils.commands'): - if ep.name not in self.cmdclass: - cmdclass = ep.load(False) # don't require extras, we're not running - self.cmdclass[ep.name] = cmdclass - return _Distribution.print_commands(self) - - - - - - def _set_feature(self,name,status): - """Set feature's inclusion status""" - setattr(self,self._feature_attrname(name),status) - - def feature_is_included(self,name): - """Return 1 if feature is included, 0 if excluded, 'None' if unknown""" - return getattr(self,self._feature_attrname(name)) - - def include_feature(self,name): - """Request inclusion of feature named 'name'""" - - if self.feature_is_included(name)==0: - descr = self.features[name].description - raise DistutilsOptionError( - descr + " is required, but was excluded or is not available" - ) - self.features[name].include_in(self) - self._set_feature(name,1) - - def include(self,**attrs): - """Add items to distribution that are named in keyword arguments - - For example, 'dist.exclude(py_modules=["x"])' would add 'x' to - the distribution's 'py_modules' attribute, if it was not already - there. - - Currently, this method only supports inclusion for attributes that are - lists or tuples. If you need to add support for adding to other - attributes in this or a subclass, you can add an '_include_X' method, - where 'X' is the name of the attribute. The method will be called with - the value passed to 'include()'. So, 'dist.include(foo={"bar":"baz"})' - will try to call 'dist._include_foo({"bar":"baz"})', which can then - handle whatever special inclusion logic is needed. - """ - for k,v in attrs.items(): - include = getattr(self, '_include_'+k, None) - if include: - include(v) - else: - self._include_misc(k,v) - - def exclude_package(self,package): - """Remove packages, modules, and extensions in named package""" - - pfx = package+'.' - if self.packages: - self.packages = [ - p for p in self.packages - if p != package and not p.startswith(pfx) - ] - - if self.py_modules: - self.py_modules = [ - p for p in self.py_modules - if p != package and not p.startswith(pfx) - ] - - if self.ext_modules: - self.ext_modules = [ - p for p in self.ext_modules - if p.name != package and not p.name.startswith(pfx) - ] - - - def has_contents_for(self,package): - """Return true if 'exclude_package(package)' would do something""" - - pfx = package+'.' - - for p in self.iter_distribution_names(): - if p==package or p.startswith(pfx): - return True - - - - - - - - - - - def _exclude_misc(self,name,value): - """Handle 'exclude()' for list/tuple attrs without a special handler""" - if not isinstance(value,sequence): - raise DistutilsSetupError( - "%s: setting must be a list or tuple (%r)" % (name, value) - ) - try: - old = getattr(self,name) - except AttributeError: - raise DistutilsSetupError( - "%s: No such distribution setting" % name - ) - if old is not None and not isinstance(old,sequence): - raise DistutilsSetupError( - name+": this setting cannot be changed via include/exclude" - ) - elif old: - setattr(self,name,[item for item in old if item not in value]) - - def _include_misc(self,name,value): - """Handle 'include()' for list/tuple attrs without a special handler""" - - if not isinstance(value,sequence): - raise DistutilsSetupError( - "%s: setting must be a list (%r)" % (name, value) - ) - try: - old = getattr(self,name) - except AttributeError: - raise DistutilsSetupError( - "%s: No such distribution setting" % name - ) - if old is None: - setattr(self,name,value) - elif not isinstance(old,sequence): - raise DistutilsSetupError( - name+": this setting cannot be changed via include/exclude" - ) - else: - setattr(self,name,old+[item for item in value if item not in old]) - - def exclude(self,**attrs): - """Remove items from distribution that are named in keyword arguments - - For example, 'dist.exclude(py_modules=["x"])' would remove 'x' from - the distribution's 'py_modules' attribute. Excluding packages uses - the 'exclude_package()' method, so all of the package's contained - packages, modules, and extensions are also excluded. - - Currently, this method only supports exclusion from attributes that are - lists or tuples. If you need to add support for excluding from other - attributes in this or a subclass, you can add an '_exclude_X' method, - where 'X' is the name of the attribute. The method will be called with - the value passed to 'exclude()'. So, 'dist.exclude(foo={"bar":"baz"})' - will try to call 'dist._exclude_foo({"bar":"baz"})', which can then - handle whatever special exclusion logic is needed. - """ - for k,v in attrs.items(): - exclude = getattr(self, '_exclude_'+k, None) - if exclude: - exclude(v) - else: - self._exclude_misc(k,v) - - def _exclude_packages(self,packages): - if not isinstance(packages,sequence): - raise DistutilsSetupError( - "packages: setting must be a list or tuple (%r)" % (packages,) - ) - map(self.exclude_package, packages) - - - - - - - - - - - - - def _parse_command_opts(self, parser, args): - # Remove --with-X/--without-X options when processing command args - self.global_options = self.__class__.global_options - self.negative_opt = self.__class__.negative_opt - - # First, expand any aliases - command = args[0] - aliases = self.get_option_dict('aliases') - while command in aliases: - src,alias = aliases[command] - del aliases[command] # ensure each alias can expand only once! - import shlex - args[:1] = shlex.split(alias,True) - command = args[0] - - nargs = _Distribution._parse_command_opts(self, parser, args) - - # Handle commands that want to consume all remaining arguments - cmd_class = self.get_command_class(command) - if getattr(cmd_class,'command_consumes_arguments',None): - self.get_option_dict(command)['args'] = ("command line", nargs) - if nargs is not None: - return [] - - return nargs - - - - - - - - - - - - - - - - - def get_cmdline_options(self): - """Return a '{cmd: {opt:val}}' map of all command-line options - - Option names are all long, but do not include the leading '--', and - contain dashes rather than underscores. If the option doesn't take - an argument (e.g. '--quiet'), the 'val' is 'None'. - - Note that options provided by config files are intentionally excluded. - """ - - d = {} - - for cmd,opts in self.command_options.items(): - - for opt,(src,val) in opts.items(): - - if src != "command line": - continue - - opt = opt.replace('_','-') - - if val==0: - cmdobj = self.get_command_obj(cmd) - neg_opt = self.negative_opt.copy() - neg_opt.update(getattr(cmdobj,'negative_opt',{})) - for neg,pos in neg_opt.items(): - if pos==opt: - opt=neg - val=None - break - else: - raise AssertionError("Shouldn't be able to get here") - - elif val==1: - val = None - - d.setdefault(cmd,{})[opt] = val - - return d - - - def iter_distribution_names(self): - """Yield all packages, modules, and extension names in distribution""" - - for pkg in self.packages or (): - yield pkg - - for module in self.py_modules or (): - yield module - - for ext in self.ext_modules or (): - if isinstance(ext,tuple): - name, buildinfo = ext - else: - name = ext.name - if name.endswith('module'): - name = name[:-6] - yield name - -# Install it throughout the distutils -for module in distutils.dist, distutils.core, distutils.cmd: - module.Distribution = Distribution - - - - - - - - - - - - - - - - - - - - -class Feature: - """A subset of the distribution that can be excluded if unneeded/wanted - - Features are created using these keyword arguments: - - 'description' -- a short, human readable description of the feature, to - be used in error messages, and option help messages. - - 'standard' -- if true, the feature is included by default if it is - available on the current system. Otherwise, the feature is only - included if requested via a command line '--with-X' option, or if - another included feature requires it. The default setting is 'False'. - - 'available' -- if true, the feature is available for installation on the - current system. The default setting is 'True'. - - 'optional' -- if true, the feature's inclusion can be controlled from the - command line, using the '--with-X' or '--without-X' options. If - false, the feature's inclusion status is determined automatically, - based on 'availabile', 'standard', and whether any other feature - requires it. The default setting is 'True'. - - 'require_features' -- a string or sequence of strings naming features - that should also be included if this feature is included. Defaults to - empty list. May also contain 'Require' objects that should be - added/removed from the distribution. - - 'remove' -- a string or list of strings naming packages to be removed - from the distribution if this feature is *not* included. If the - feature *is* included, this argument is ignored. This argument exists - to support removing features that "crosscut" a distribution, such as - defining a 'tests' feature that removes all the 'tests' subpackages - provided by other features. The default for this argument is an empty - list. (Note: the named package(s) or modules must exist in the base - distribution when the 'setup()' function is initially called.) - - other keywords -- any other keyword arguments are saved, and passed to - the distribution's 'include()' and 'exclude()' methods when the - feature is included or excluded, respectively. So, for example, you - could pass 'packages=["a","b"]' to cause packages 'a' and 'b' to be - added or removed from the distribution as appropriate. - - A feature must include at least one 'requires', 'remove', or other - keyword argument. Otherwise, it can't affect the distribution in any way. - Note also that you can subclass 'Feature' to create your own specialized - feature types that modify the distribution in other ways when included or - excluded. See the docstrings for the various methods here for more detail. - Aside from the methods, the only feature attributes that distributions look - at are 'description' and 'optional'. - """ - def __init__(self, description, standard=False, available=True, - optional=True, require_features=(), remove=(), **extras - ): - - self.description = description - self.standard = standard - self.available = available - self.optional = optional - if isinstance(require_features,(str,Require)): - require_features = require_features, - - self.require_features = [ - r for r in require_features if isinstance(r,str) - ] - er = [r for r in require_features if not isinstance(r,str)] - if er: extras['require_features'] = er - - if isinstance(remove,str): - remove = remove, - self.remove = remove - self.extras = extras - - if not remove and not require_features and not extras: - raise DistutilsSetupError( - "Feature %s: must define 'require_features', 'remove', or at least one" - " of 'packages', 'py_modules', etc." - ) - - def include_by_default(self): - """Should this feature be included by default?""" - return self.available and self.standard - - def include_in(self,dist): - - """Ensure feature and its requirements are included in distribution - - You may override this in a subclass to perform additional operations on - the distribution. Note that this method may be called more than once - per feature, and so should be idempotent. - - """ - - if not self.available: - raise DistutilsPlatformError( - self.description+" is required," - "but is not available on this platform" - ) - - dist.include(**self.extras) - - for f in self.require_features: - dist.include_feature(f) - - - - def exclude_from(self,dist): - - """Ensure feature is excluded from distribution - - You may override this in a subclass to perform additional operations on - the distribution. This method will be called at most once per - feature, and only after all included features have been asked to - include themselves. - """ - - dist.exclude(**self.extras) - - if self.remove: - for item in self.remove: - dist.exclude_package(item) - - - - def validate(self,dist): - - """Verify that feature makes sense in context of distribution - - This method is called by the distribution just before it parses its - command line. It checks to ensure that the 'remove' attribute, if any, - contains only valid package/module names that are present in the base - distribution when 'setup()' is called. You may override it in a - subclass to perform any other required validation of the feature - against a target distribution. - """ - - for item in self.remove: - if not dist.has_contents_for(item): - raise DistutilsSetupError( - "%s wants to be able to remove %s, but the distribution" - " doesn't contain any packages or modules under %s" - % (self.description, item, item) - ) - - - -def check_packages(dist, attr, value): - for pkgname in value: - if not re.match(r'\w+(\.\w+)*', pkgname): - distutils.log.warn( - "WARNING: %r not a valid package name; please use only" - ".-separated package names in setup.py", pkgname - ) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/extension.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/extension.py deleted file mode 100755 index d186c7a2..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/extension.py +++ /dev/null @@ -1,36 +0,0 @@ -from distutils.core import Extension as _Extension -from setuptools.dist import _get_unpatched -_Extension = _get_unpatched(_Extension) - -try: - from Pyrex.Distutils.build_ext import build_ext -except ImportError: - have_pyrex = False -else: - have_pyrex = True - - -class Extension(_Extension): - """Extension that uses '.c' files in place of '.pyx' files""" - - if not have_pyrex: - # convert .pyx extensions to .c - def __init__(self,*args,**kw): - _Extension.__init__(self,*args,**kw) - sources = [] - for s in self.sources: - if s.endswith('.pyx'): - sources.append(s[:-3]+'c') - else: - sources.append(s) - self.sources = sources - -class Library(Extension): - """Just like a regular Extension, but built as a library instead""" - -import sys, distutils.core, distutils.extension -distutils.core.Extension = Extension -distutils.extension.Extension = Extension -if 'distutils.command.build_ext' in sys.modules: - sys.modules['distutils.command.build_ext'].Extension = Extension - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/gui.exe b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/gui.exe Binary files differdeleted file mode 100644 index 474838d5..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/gui.exe +++ /dev/null diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/package_index.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/package_index.py deleted file mode 100755 index 1d467f78..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/package_index.py +++ /dev/null @@ -1,830 +0,0 @@ -"""PyPI and direct package downloading""" -import sys, os.path, re, urlparse, urllib2, shutil, random, socket, cStringIO -import httplib -from pkg_resources import * -from distutils import log -from distutils.errors import DistutilsError -try: - from hashlib import md5 -except ImportError: - from md5 import md5 -from fnmatch import translate - -EGG_FRAGMENT = re.compile(r'^egg=([-A-Za-z0-9_.]+)$') -HREF = re.compile("""href\\s*=\\s*['"]?([^'"> ]+)""", re.I) -# this is here to fix emacs' cruddy broken syntax highlighting -PYPI_MD5 = re.compile( - '<a href="([^"#]+)">([^<]+)</a>\n\s+\\(<a (?:title="MD5 hash"\n\s+)' - 'href="[^?]+\?:action=show_md5&digest=([0-9a-f]{32})">md5</a>\\)' -) -URL_SCHEME = re.compile('([-+.a-z0-9]{2,}):',re.I).match -EXTENSIONS = ".tar.gz .tar.bz2 .tar .zip .tgz".split() - -__all__ = [ - 'PackageIndex', 'distros_for_url', 'parse_bdist_wininst', - 'interpret_distro_name', -] - -_SOCKET_TIMEOUT = 15 - -def parse_bdist_wininst(name): - """Return (base,pyversion) or (None,None) for possible .exe name""" - - lower = name.lower() - base, py_ver = None, None - - if lower.endswith('.exe'): - if lower.endswith('.win32.exe'): - base = name[:-10] - elif lower.startswith('.win32-py',-16): - py_ver = name[-7:-4] - base = name[:-16] - - return base,py_ver - -def egg_info_for_url(url): - scheme, server, path, parameters, query, fragment = urlparse.urlparse(url) - base = urllib2.unquote(path.split('/')[-1]) - if '#' in base: base, fragment = base.split('#',1) - return base,fragment - -def distros_for_url(url, metadata=None): - """Yield egg or source distribution objects that might be found at a URL""" - base, fragment = egg_info_for_url(url) - for dist in distros_for_location(url, base, metadata): yield dist - if fragment: - match = EGG_FRAGMENT.match(fragment) - if match: - for dist in interpret_distro_name( - url, match.group(1), metadata, precedence = CHECKOUT_DIST - ): - yield dist - -def distros_for_location(location, basename, metadata=None): - """Yield egg or source distribution objects based on basename""" - if basename.endswith('.egg.zip'): - basename = basename[:-4] # strip the .zip - if basename.endswith('.egg') and '-' in basename: - # only one, unambiguous interpretation - return [Distribution.from_location(location, basename, metadata)] - - if basename.endswith('.exe'): - win_base, py_ver = parse_bdist_wininst(basename) - if win_base is not None: - return interpret_distro_name( - location, win_base, metadata, py_ver, BINARY_DIST, "win32" - ) - - # Try source distro extensions (.zip, .tgz, etc.) - # - for ext in EXTENSIONS: - if basename.endswith(ext): - basename = basename[:-len(ext)] - return interpret_distro_name(location, basename, metadata) - return [] # no extension matched - -def distros_for_filename(filename, metadata=None): - """Yield possible egg or source distribution objects based on a filename""" - return distros_for_location( - normalize_path(filename), os.path.basename(filename), metadata - ) - - -def interpret_distro_name(location, basename, metadata, - py_version=None, precedence=SOURCE_DIST, platform=None -): - """Generate alternative interpretations of a source distro name - - Note: if `location` is a filesystem filename, you should call - ``pkg_resources.normalize_path()`` on it before passing it to this - routine! - """ - # Generate alternative interpretations of a source distro name - # Because some packages are ambiguous as to name/versions split - # e.g. "adns-python-1.1.0", "egenix-mx-commercial", etc. - # So, we generate each possible interepretation (e.g. "adns, python-1.1.0" - # "adns-python, 1.1.0", and "adns-python-1.1.0, no version"). In practice, - # the spurious interpretations should be ignored, because in the event - # there's also an "adns" package, the spurious "python-1.1.0" version will - # compare lower than any numeric version number, and is therefore unlikely - # to match a request for it. It's still a potential problem, though, and - # in the long run PyPI and the distutils should go for "safe" names and - # versions in distribution archive names (sdist and bdist). - - parts = basename.split('-') - if not py_version: - for i,p in enumerate(parts[2:]): - if len(p)==5 and p.startswith('py2.'): - return # It's a bdist_dumb, not an sdist -- bail out - - for p in range(1,len(parts)+1): - yield Distribution( - location, metadata, '-'.join(parts[:p]), '-'.join(parts[p:]), - py_version=py_version, precedence = precedence, - platform = platform - ) - -REL = re.compile("""<([^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*)>""", re.I) -# this line is here to fix emacs' cruddy broken syntax highlighting - -def find_external_links(url, page): - """Find rel="homepage" and rel="download" links in `page`, yielding URLs""" - - for match in REL.finditer(page): - tag, rel = match.groups() - rels = map(str.strip, rel.lower().split(',')) - if 'homepage' in rels or 'download' in rels: - for match in HREF.finditer(tag): - yield urlparse.urljoin(url, htmldecode(match.group(1))) - - for tag in ("<th>Home Page", "<th>Download URL"): - pos = page.find(tag) - if pos!=-1: - match = HREF.search(page,pos) - if match: - yield urlparse.urljoin(url, htmldecode(match.group(1))) - -user_agent = "Python-urllib/%s distribute/%s" % ( - sys.version[:3], require('distribute')[0].version -) - - -class PackageIndex(Environment): - """A distribution index that scans web pages for download URLs""" - - def __init__(self, index_url="http://pypi.python.org/simple", hosts=('*',), - *args, **kw - ): - Environment.__init__(self,*args,**kw) - self.index_url = index_url + "/"[:not index_url.endswith('/')] - self.scanned_urls = {} - self.fetched_urls = {} - self.package_pages = {} - self.allows = re.compile('|'.join(map(translate,hosts))).match - self.to_scan = [] - - - - def process_url(self, url, retrieve=False): - """Evaluate a URL as a possible download, and maybe retrieve it""" - if url in self.scanned_urls and not retrieve: - return - self.scanned_urls[url] = True - if not URL_SCHEME(url): - self.process_filename(url) - return - else: - dists = list(distros_for_url(url)) - if dists: - if not self.url_ok(url): - return - self.debug("Found link: %s", url) - - if dists or not retrieve or url in self.fetched_urls: - map(self.add, dists) - return # don't need the actual page - - if not self.url_ok(url): - self.fetched_urls[url] = True - return - - self.info("Reading %s", url) - f = self.open_url(url, "Download error: %s -- Some packages may not be found!") - if f is None: return - self.fetched_urls[url] = self.fetched_urls[f.url] = True - - if 'html' not in f.headers.get('content-type', '').lower(): - f.close() # not html, we can't process it - return - - base = f.url # handle redirects - page = f.read() - if sys.version_info >= (3,): - charset = f.headers.get_param('charset') or 'latin-1' - page = page.decode(charset, "ignore") - f.close() - for match in HREF.finditer(page): - link = urlparse.urljoin(base, htmldecode(match.group(1))) - self.process_url(link) - if url.startswith(self.index_url) and getattr(f,'code',None)!=404: - page = self.process_index(url, page) - - def process_filename(self, fn, nested=False): - # process filenames or directories - if not os.path.exists(fn): - self.warn("Not found: %s", fn) - return - - if os.path.isdir(fn) and not nested: - path = os.path.realpath(fn) - for item in os.listdir(path): - self.process_filename(os.path.join(path,item), True) - - dists = distros_for_filename(fn) - if dists: - self.debug("Found: %s", fn) - map(self.add, dists) - - def url_ok(self, url, fatal=False): - s = URL_SCHEME(url) - if (s and s.group(1).lower()=='file') or self.allows(urlparse.urlparse(url)[1]): - return True - msg = "\nLink to % s ***BLOCKED*** by --allow-hosts\n" - if fatal: - raise DistutilsError(msg % url) - else: - self.warn(msg, url) - - def scan_egg_links(self, search_path): - for item in search_path: - if os.path.isdir(item): - for entry in os.listdir(item): - if entry.endswith('.egg-link'): - self.scan_egg_link(item, entry) - - def scan_egg_link(self, path, entry): - lines = filter(None, map(str.strip, open(os.path.join(path, entry)))) - if len(lines)==2: - for dist in find_distributions(os.path.join(path, lines[0])): - dist.location = os.path.join(path, *lines) - dist.precedence = SOURCE_DIST - self.add(dist) - - def process_index(self,url,page): - """Process the contents of a PyPI page""" - def scan(link): - # Process a URL to see if it's for a package page - if link.startswith(self.index_url): - parts = map( - urllib2.unquote, link[len(self.index_url):].split('/') - ) - if len(parts)==2 and '#' not in parts[1]: - # it's a package page, sanitize and index it - pkg = safe_name(parts[0]) - ver = safe_version(parts[1]) - self.package_pages.setdefault(pkg.lower(),{})[link] = True - return to_filename(pkg), to_filename(ver) - return None, None - - # process an index page into the package-page index - for match in HREF.finditer(page): - try: - scan( urlparse.urljoin(url, htmldecode(match.group(1))) ) - except ValueError: - pass - - pkg, ver = scan(url) # ensure this page is in the page index - if pkg: - # process individual package page - for new_url in find_external_links(url, page): - # Process the found URL - base, frag = egg_info_for_url(new_url) - if base.endswith('.py') and not frag: - if ver: - new_url+='#egg=%s-%s' % (pkg,ver) - else: - self.need_version_info(url) - self.scan_url(new_url) - - return PYPI_MD5.sub( - lambda m: '<a href="%s#md5=%s">%s</a>' % m.group(1,3,2), page - ) - else: - return "" # no sense double-scanning non-package pages - - - - def need_version_info(self, url): - self.scan_all( - "Page at %s links to .py file(s) without version info; an index " - "scan is required.", url - ) - - def scan_all(self, msg=None, *args): - if self.index_url not in self.fetched_urls: - if msg: self.warn(msg,*args) - self.info( - "Scanning index of all packages (this may take a while)" - ) - self.scan_url(self.index_url) - - def find_packages(self, requirement): - self.scan_url(self.index_url + requirement.unsafe_name+'/') - - if not self.package_pages.get(requirement.key): - # Fall back to safe version of the name - self.scan_url(self.index_url + requirement.project_name+'/') - - if not self.package_pages.get(requirement.key): - # We couldn't find the target package, so search the index page too - self.not_found_in_index(requirement) - - for url in list(self.package_pages.get(requirement.key,())): - # scan each page that might be related to the desired package - self.scan_url(url) - - def obtain(self, requirement, installer=None): - self.prescan(); self.find_packages(requirement) - for dist in self[requirement.key]: - if dist in requirement: - return dist - self.debug("%s does not match %s", requirement, dist) - return super(PackageIndex, self).obtain(requirement,installer) - - - - - - def check_md5(self, cs, info, filename, tfp): - if re.match('md5=[0-9a-f]{32}$', info): - self.debug("Validating md5 checksum for %s", filename) - if cs.hexdigest()<>info[4:]: - tfp.close() - os.unlink(filename) - raise DistutilsError( - "MD5 validation failed for "+os.path.basename(filename)+ - "; possible download problem?" - ) - - def add_find_links(self, urls): - """Add `urls` to the list that will be prescanned for searches""" - for url in urls: - if ( - self.to_scan is None # if we have already "gone online" - or not URL_SCHEME(url) # or it's a local file/directory - or url.startswith('file:') - or list(distros_for_url(url)) # or a direct package link - ): - # then go ahead and process it now - self.scan_url(url) - else: - # otherwise, defer retrieval till later - self.to_scan.append(url) - - def prescan(self): - """Scan urls scheduled for prescanning (e.g. --find-links)""" - if self.to_scan: - map(self.scan_url, self.to_scan) - self.to_scan = None # from now on, go ahead and process immediately - - def not_found_in_index(self, requirement): - if self[requirement.key]: # we've seen at least one distro - meth, msg = self.info, "Couldn't retrieve index page for %r" - else: # no distros seen for this name, might be misspelled - meth, msg = (self.warn, - "Couldn't find index page for %r (maybe misspelled?)") - meth(msg, requirement.unsafe_name) - self.scan_all() - - def download(self, spec, tmpdir): - """Locate and/or download `spec` to `tmpdir`, returning a local path - - `spec` may be a ``Requirement`` object, or a string containing a URL, - an existing local filename, or a project/version requirement spec - (i.e. the string form of a ``Requirement`` object). If it is the URL - of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one - that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is - automatically created alongside the downloaded file. - - If `spec` is a ``Requirement`` object or a string containing a - project/version requirement spec, this method returns the location of - a matching distribution (possibly after downloading it to `tmpdir`). - If `spec` is a locally existing file or directory name, it is simply - returned unchanged. If `spec` is a URL, it is downloaded to a subpath - of `tmpdir`, and the local filename is returned. Various errors may be - raised if a problem occurs during downloading. - """ - if not isinstance(spec,Requirement): - scheme = URL_SCHEME(spec) - if scheme: - # It's a url, download it to tmpdir - found = self._download_url(scheme.group(1), spec, tmpdir) - base, fragment = egg_info_for_url(spec) - if base.endswith('.py'): - found = self.gen_setup(found,fragment,tmpdir) - return found - elif os.path.exists(spec): - # Existing file or directory, just return it - return spec - else: - try: - spec = Requirement.parse(spec) - except ValueError: - raise DistutilsError( - "Not a URL, existing file, or requirement spec: %r" % - (spec,) - ) - return getattr(self.fetch_distribution(spec, tmpdir),'location',None) - - - def fetch_distribution(self, - requirement, tmpdir, force_scan=False, source=False, develop_ok=False, - local_index=None - ): - """Obtain a distribution suitable for fulfilling `requirement` - - `requirement` must be a ``pkg_resources.Requirement`` instance. - If necessary, or if the `force_scan` flag is set, the requirement is - searched for in the (online) package index as well as the locally - installed packages. If a distribution matching `requirement` is found, - the returned distribution's ``location`` is the value you would have - gotten from calling the ``download()`` method with the matching - distribution's URL or filename. If no matching distribution is found, - ``None`` is returned. - - If the `source` flag is set, only source distributions and source - checkout links will be considered. Unless the `develop_ok` flag is - set, development and system eggs (i.e., those using the ``.egg-info`` - format) will be ignored. - """ - - # process a Requirement - self.info("Searching for %s", requirement) - skipped = {} - dist = None - - def find(req, env=None): - if env is None: - env = self - # Find a matching distribution; may be called more than once - - for dist in env[req.key]: - - if dist.precedence==DEVELOP_DIST and not develop_ok: - if dist not in skipped: - self.warn("Skipping development or system egg: %s",dist) - skipped[dist] = 1 - continue - - if dist in req and (dist.precedence<=SOURCE_DIST or not source): - self.info("Best match: %s", dist) - return dist.clone( - location=self.download(dist.location, tmpdir) - ) - - if force_scan: - self.prescan() - self.find_packages(requirement) - dist = find(requirement) - - if local_index is not None: - dist = dist or find(requirement, local_index) - - if dist is None and self.to_scan is not None: - self.prescan() - dist = find(requirement) - - if dist is None and not force_scan: - self.find_packages(requirement) - dist = find(requirement) - - if dist is None: - self.warn( - "No local packages or download links found for %s%s", - (source and "a source distribution of " or ""), - requirement, - ) - return dist - - def fetch(self, requirement, tmpdir, force_scan=False, source=False): - """Obtain a file suitable for fulfilling `requirement` - - DEPRECATED; use the ``fetch_distribution()`` method now instead. For - backward compatibility, this routine is identical but returns the - ``location`` of the downloaded distribution instead of a distribution - object. - """ - dist = self.fetch_distribution(requirement,tmpdir,force_scan,source) - if dist is not None: - return dist.location - return None - - - - - - - - - def gen_setup(self, filename, fragment, tmpdir): - match = EGG_FRAGMENT.match(fragment) - dists = match and [d for d in - interpret_distro_name(filename, match.group(1), None) if d.version - ] or [] - - if len(dists)==1: # unambiguous ``#egg`` fragment - basename = os.path.basename(filename) - - # Make sure the file has been downloaded to the temp dir. - if os.path.dirname(filename) != tmpdir: - dst = os.path.join(tmpdir, basename) - from setuptools.command.easy_install import samefile - if not samefile(filename, dst): - shutil.copy2(filename, dst) - filename=dst - - file = open(os.path.join(tmpdir, 'setup.py'), 'w') - file.write( - "from setuptools import setup\n" - "setup(name=%r, version=%r, py_modules=[%r])\n" - % ( - dists[0].project_name, dists[0].version, - os.path.splitext(basename)[0] - ) - ) - file.close() - return filename - - elif match: - raise DistutilsError( - "Can't unambiguously interpret project/version identifier %r; " - "any dashes in the name or version should be escaped using " - "underscores. %r" % (fragment,dists) - ) - else: - raise DistutilsError( - "Can't process plain .py files without an '#egg=name-version'" - " suffix to enable automatic setup script generation." - ) - - dl_blocksize = 8192 - def _download_to(self, url, filename): - self.info("Downloading %s", url) - # Download the file - fp, tfp, info = None, None, None - try: - if '#' in url: - url, info = url.split('#', 1) - fp = self.open_url(url) - if isinstance(fp, urllib2.HTTPError): - raise DistutilsError( - "Can't download %s: %s %s" % (url, fp.code,fp.msg) - ) - cs = md5() - headers = fp.info() - blocknum = 0 - bs = self.dl_blocksize - size = -1 - if "content-length" in headers: - size = int(headers["Content-Length"]) - self.reporthook(url, filename, blocknum, bs, size) - tfp = open(filename,'wb') - while True: - block = fp.read(bs) - if block: - cs.update(block) - tfp.write(block) - blocknum += 1 - self.reporthook(url, filename, blocknum, bs, size) - else: - break - if info: self.check_md5(cs, info, filename, tfp) - return headers - finally: - if fp: fp.close() - if tfp: tfp.close() - - def reporthook(self, url, filename, blocknum, blksize, size): - pass # no-op - - - def open_url(self, url, warning=None): - if url.startswith('file:'): - return local_open(url) - try: - return open_with_auth(url) - except (ValueError, httplib.InvalidURL), v: - msg = ' '.join([str(arg) for arg in v.args]) - if warning: - self.warn(warning, msg) - else: - raise DistutilsError('%s %s' % (url, msg)) - except urllib2.HTTPError, v: - return v - except urllib2.URLError, v: - if warning: - self.warn(warning, v.reason) - else: - raise DistutilsError("Download error for %s: %s" - % (url, v.reason)) - except httplib.BadStatusLine, v: - if warning: - self.warn(warning, v.line) - else: - raise DistutilsError('%s returned a bad status line. ' - 'The server might be down, %s' % \ - (url, v.line)) - except httplib.HTTPException, v: - if warning: - self.warn(warning, v) - else: - raise DistutilsError("Download error for %s: %s" - % (url, v)) - - def _download_url(self, scheme, url, tmpdir): - # Determine download filename - # - name = filter(None,urlparse.urlparse(url)[2].split('/')) - if name: - name = name[-1] - while '..' in name: - name = name.replace('..','.').replace('\\','_') - else: - name = "__downloaded__" # default if URL has no path contents - - if name.endswith('.egg.zip'): - name = name[:-4] # strip the extra .zip before download - - filename = os.path.join(tmpdir,name) - - # Download the file - # - if scheme=='svn' or scheme.startswith('svn+'): - return self._download_svn(url, filename) - elif scheme=='file': - return urllib2.url2pathname(urlparse.urlparse(url)[2]) - else: - self.url_ok(url, True) # raises error if not allowed - return self._attempt_download(url, filename) - - - - def scan_url(self, url): - self.process_url(url, True) - - - def _attempt_download(self, url, filename): - headers = self._download_to(url, filename) - if 'html' in headers.get('content-type','').lower(): - return self._download_html(url, headers, filename) - else: - return filename - - def _download_html(self, url, headers, filename): - file = open(filename) - for line in file: - if line.strip(): - # Check for a subversion index page - if re.search(r'<title>([^- ]+ - )?Revision \d+:', line): - # it's a subversion index page: - file.close() - os.unlink(filename) - return self._download_svn(url, filename) - break # not an index page - file.close() - os.unlink(filename) - raise DistutilsError("Unexpected HTML page found at "+url) - - def _download_svn(self, url, filename): - url = url.split('#',1)[0] # remove any fragment for svn's sake - self.info("Doing subversion checkout from %s to %s", url, filename) - os.system("svn checkout -q %s %s" % (url, filename)) - return filename - - def debug(self, msg, *args): - log.debug(msg, *args) - - def info(self, msg, *args): - log.info(msg, *args) - - def warn(self, msg, *args): - log.warn(msg, *args) - -# This pattern matches a character entity reference (a decimal numeric -# references, a hexadecimal numeric reference, or a named reference). -entity_sub = re.compile(r'&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?').sub - -def uchr(c): - if not isinstance(c, int): - return c - if c>255: return unichr(c) - return chr(c) - -def decode_entity(match): - what = match.group(1) - if what.startswith('#x'): - what = int(what[2:], 16) - elif what.startswith('#'): - what = int(what[1:]) - else: - from htmlentitydefs import name2codepoint - what = name2codepoint.get(what, match.group(0)) - return uchr(what) - -def htmldecode(text): - """Decode HTML entities in the given text.""" - return entity_sub(decode_entity, text) - - - - - - - - - - - - - - - -def socket_timeout(timeout=15): - def _socket_timeout(func): - def _socket_timeout(*args, **kwargs): - old_timeout = socket.getdefaulttimeout() - socket.setdefaulttimeout(timeout) - try: - return func(*args, **kwargs) - finally: - socket.setdefaulttimeout(old_timeout) - return _socket_timeout - return _socket_timeout - - -def open_with_auth(url): - """Open a urllib2 request, handling HTTP authentication""" - - scheme, netloc, path, params, query, frag = urlparse.urlparse(url) - - if scheme in ('http', 'https'): - auth, host = urllib2.splituser(netloc) - else: - auth = None - - if auth: - auth = "Basic " + urllib2.unquote(auth).encode('base64').strip() - new_url = urlparse.urlunparse((scheme,host,path,params,query,frag)) - request = urllib2.Request(new_url) - request.add_header("Authorization", auth) - else: - request = urllib2.Request(url) - - request.add_header('User-Agent', user_agent) - fp = urllib2.urlopen(request) - - if auth: - # Put authentication info back into request URL if same host, - # so that links found on the page will work - s2, h2, path2, param2, query2, frag2 = urlparse.urlparse(fp.url) - if s2==scheme and h2==host: - fp.url = urlparse.urlunparse((s2,netloc,path2,param2,query2,frag2)) - - return fp - -# adding a timeout to avoid freezing package_index -open_with_auth = socket_timeout(_SOCKET_TIMEOUT)(open_with_auth) - - - - - - - - - - - -def fix_sf_url(url): - return url # backward compatibility - -def local_open(url): - """Read a local path, with special support for directories""" - scheme, server, path, param, query, frag = urlparse.urlparse(url) - filename = urllib2.url2pathname(path) - if os.path.isfile(filename): - return urllib2.urlopen(url) - elif path.endswith('/') and os.path.isdir(filename): - files = [] - for f in os.listdir(filename): - if f=='index.html': - fp = open(os.path.join(filename,f),'rb') - body = fp.read() - fp.close() - break - elif os.path.isdir(os.path.join(filename,f)): - f+='/' - files.append("<a href=%r>%s</a>" % (f,f)) - else: - body = ("<html><head><title>%s</title>" % url) + \ - "</head><body>%s</body></html>" % '\n'.join(files) - status, message = 200, "OK" - else: - status, message, body = 404, "Path not found", "Not found" - - return urllib2.HTTPError(url, status, message, - {'content-type':'text/html'}, cStringIO.StringIO(body)) - - - - - - - - - - - - - -# this line is a kludge to keep the trailing blank lines for pje's editor diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/sandbox.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/sandbox.py deleted file mode 100755 index a06d4483..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/sandbox.py +++ /dev/null @@ -1,282 +0,0 @@ -import os, sys, __builtin__, tempfile, operator -_os = sys.modules[os.name] -try: - _file = file -except NameError: - _file = None -_open = open -from distutils.errors import DistutilsError -__all__ = [ - "AbstractSandbox", "DirectorySandbox", "SandboxViolation", "run_setup", -] -def run_setup(setup_script, args): - """Run a distutils setup script, sandboxed in its directory""" - old_dir = os.getcwd() - save_argv = sys.argv[:] - save_path = sys.path[:] - setup_dir = os.path.abspath(os.path.dirname(setup_script)) - temp_dir = os.path.join(setup_dir,'temp') - if not os.path.isdir(temp_dir): os.makedirs(temp_dir) - save_tmp = tempfile.tempdir - save_modules = sys.modules.copy() - try: - tempfile.tempdir = temp_dir - os.chdir(setup_dir) - try: - sys.argv[:] = [setup_script]+list(args) - sys.path.insert(0, setup_dir) - DirectorySandbox(setup_dir).run( - lambda: execfile( - "setup.py", - {'__file__':setup_script, '__name__':'__main__'} - ) - ) - except SystemExit, v: - if v.args and v.args[0]: - raise - # Normal exit, just return - finally: - sys.modules.update(save_modules) - for key in list(sys.modules): - if key not in save_modules: del sys.modules[key] - os.chdir(old_dir) - sys.path[:] = save_path - sys.argv[:] = save_argv - tempfile.tempdir = save_tmp - -class AbstractSandbox: - """Wrap 'os' module and 'open()' builtin for virtualizing setup scripts""" - - _active = False - - def __init__(self): - self._attrs = [ - name for name in dir(_os) - if not name.startswith('_') and hasattr(self,name) - ] - - def _copy(self, source): - for name in self._attrs: - setattr(os, name, getattr(source,name)) - - def run(self, func): - """Run 'func' under os sandboxing""" - try: - self._copy(self) - if _file: - __builtin__.file = self._file - __builtin__.open = self._open - self._active = True - return func() - finally: - self._active = False - if _file: - __builtin__.file = _file - __builtin__.open = _open - self._copy(_os) - - - def _mk_dual_path_wrapper(name): - original = getattr(_os,name) - def wrap(self,src,dst,*args,**kw): - if self._active: - src,dst = self._remap_pair(name,src,dst,*args,**kw) - return original(src,dst,*args,**kw) - return wrap - - - for name in ["rename", "link", "symlink"]: - if hasattr(_os,name): locals()[name] = _mk_dual_path_wrapper(name) - - - def _mk_single_path_wrapper(name, original=None): - original = original or getattr(_os,name) - def wrap(self,path,*args,**kw): - if self._active: - path = self._remap_input(name,path,*args,**kw) - return original(path,*args,**kw) - return wrap - - if _file: - _file = _mk_single_path_wrapper('file', _file) - _open = _mk_single_path_wrapper('open', _open) - for name in [ - "stat", "listdir", "chdir", "open", "chmod", "chown", "mkdir", - "remove", "unlink", "rmdir", "utime", "lchown", "chroot", "lstat", - "startfile", "mkfifo", "mknod", "pathconf", "access" - ]: - if hasattr(_os,name): locals()[name] = _mk_single_path_wrapper(name) - - - def _mk_single_with_return(name): - original = getattr(_os,name) - def wrap(self,path,*args,**kw): - if self._active: - path = self._remap_input(name,path,*args,**kw) - return self._remap_output(name, original(path,*args,**kw)) - return original(path,*args,**kw) - return wrap - - for name in ['readlink', 'tempnam']: - if hasattr(_os,name): locals()[name] = _mk_single_with_return(name) - - def _mk_query(name): - original = getattr(_os,name) - def wrap(self,*args,**kw): - retval = original(*args,**kw) - if self._active: - return self._remap_output(name, retval) - return retval - return wrap - - for name in ['getcwd', 'tmpnam']: - if hasattr(_os,name): locals()[name] = _mk_query(name) - - def _validate_path(self,path): - """Called to remap or validate any path, whether input or output""" - return path - - def _remap_input(self,operation,path,*args,**kw): - """Called for path inputs""" - return self._validate_path(path) - - def _remap_output(self,operation,path): - """Called for path outputs""" - return self._validate_path(path) - - def _remap_pair(self,operation,src,dst,*args,**kw): - """Called for path pairs like rename, link, and symlink operations""" - return ( - self._remap_input(operation+'-from',src,*args,**kw), - self._remap_input(operation+'-to',dst,*args,**kw) - ) - - -if hasattr(os, 'devnull'): - _EXCEPTIONS = [os.devnull,] -else: - _EXCEPTIONS = [] - -try: - from win32com.client.gencache import GetGeneratePath - _EXCEPTIONS.append(GetGeneratePath()) - del GetGeneratePath -except ImportError: - # it appears pywin32 is not installed, so no need to exclude. - pass - -class DirectorySandbox(AbstractSandbox): - """Restrict operations to a single subdirectory - pseudo-chroot""" - - write_ops = dict.fromkeys([ - "open", "chmod", "chown", "mkdir", "remove", "unlink", "rmdir", - "utime", "lchown", "chroot", "mkfifo", "mknod", "tempnam", - ]) - - def __init__(self, sandbox, exceptions=_EXCEPTIONS): - self._sandbox = os.path.normcase(os.path.realpath(sandbox)) - self._prefix = os.path.join(self._sandbox,'') - self._exceptions = [os.path.normcase(os.path.realpath(path)) for path in exceptions] - AbstractSandbox.__init__(self) - - def _violation(self, operation, *args, **kw): - raise SandboxViolation(operation, args, kw) - - if _file: - def _file(self, path, mode='r', *args, **kw): - if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path): - self._violation("file", path, mode, *args, **kw) - return _file(path,mode,*args,**kw) - - def _open(self, path, mode='r', *args, **kw): - if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path): - self._violation("open", path, mode, *args, **kw) - return _open(path,mode,*args,**kw) - - def tmpnam(self): - self._violation("tmpnam") - - def _ok(self,path): - active = self._active - try: - self._active = False - realpath = os.path.normcase(os.path.realpath(path)) - if (self._exempted(realpath) or realpath == self._sandbox - or realpath.startswith(self._prefix)): - return True - finally: - self._active = active - - def _exempted(self, filepath): - exception_matches = map(filepath.startswith, self._exceptions) - return True in exception_matches - - def _remap_input(self,operation,path,*args,**kw): - """Called for path inputs""" - if operation in self.write_ops and not self._ok(path): - self._violation(operation, os.path.realpath(path), *args, **kw) - return path - - def _remap_pair(self,operation,src,dst,*args,**kw): - """Called for path pairs like rename, link, and symlink operations""" - if not self._ok(src) or not self._ok(dst): - self._violation(operation, src, dst, *args, **kw) - return (src,dst) - - def open(self, file, flags, mode=0777): - """Called for low-level os.open()""" - if flags & WRITE_FLAGS and not self._ok(file): - self._violation("os.open", file, flags, mode) - return _os.open(file,flags,mode) - - -WRITE_FLAGS = reduce( - operator.or_, - [getattr(_os, a, 0) for a in - "O_WRONLY O_RDWR O_APPEND O_CREAT O_TRUNC O_TEMPORARY".split()] -) - - - - -class SandboxViolation(DistutilsError): - """A setup script attempted to modify the filesystem outside the sandbox""" - - def __str__(self): - return """SandboxViolation: %s%r %s - -The package setup script has attempted to modify files on your system -that are not within the EasyInstall build area, and has been aborted. - -This package cannot be safely installed by EasyInstall, and may not -support alternate installation locations even if you run its setup -script by hand. Please inform the package's author and the EasyInstall -maintainers to find out if a fix or workaround is available.""" % self.args - - - - - - - - - - - - - - - - - - - - - - - - - - - -# diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/__init__.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/__init__.py deleted file mode 100755 index 9af44a88..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/__init__.py +++ /dev/null @@ -1,370 +0,0 @@ -"""Tests for the 'setuptools' package""" -from unittest import TestSuite, TestCase, makeSuite, defaultTestLoader -import distutils.core, distutils.cmd -from distutils.errors import DistutilsOptionError, DistutilsPlatformError -from distutils.errors import DistutilsSetupError -import setuptools, setuptools.dist -from setuptools import Feature -from distutils.core import Extension -extract_constant, get_module_constant = None, None -from setuptools.depends import * -from distutils.version import StrictVersion, LooseVersion -from distutils.util import convert_path -import sys, os.path - -def additional_tests(): - import doctest, unittest - suite = unittest.TestSuite(( - doctest.DocFileSuite( - os.path.join('tests', 'api_tests.txt'), - optionflags=doctest.ELLIPSIS, package='pkg_resources', - ), - )) - if sys.platform == 'win32': - suite.addTest(doctest.DocFileSuite('win_script_wrapper.txt')) - return suite - -def makeSetup(**args): - """Return distribution from 'setup(**args)', without executing commands""" - - distutils.core._setup_stop_after = "commandline" - - # Don't let system command line leak into tests! - args.setdefault('script_args',['install']) - - try: - return setuptools.setup(**args) - finally: - distutils.core_setup_stop_after = None - - - - -class DependsTests(TestCase): - - def testExtractConst(self): - if not extract_constant: return # skip on non-bytecode platforms - - def f1(): - global x,y,z - x = "test" - y = z - - # unrecognized name - self.assertEqual(extract_constant(f1.func_code,'q', -1), None) - - # constant assigned - self.assertEqual(extract_constant(f1.func_code,'x', -1), "test") - - # expression assigned - self.assertEqual(extract_constant(f1.func_code,'y', -1), -1) - - # recognized name, not assigned - self.assertEqual(extract_constant(f1.func_code,'z', -1), None) - - - def testFindModule(self): - self.assertRaises(ImportError, find_module, 'no-such.-thing') - self.assertRaises(ImportError, find_module, 'setuptools.non-existent') - f,p,i = find_module('setuptools.tests'); f.close() - - def testModuleExtract(self): - if not get_module_constant: return # skip on non-bytecode platforms - from email import __version__ - self.assertEqual( - get_module_constant('email','__version__'), __version__ - ) - self.assertEqual( - get_module_constant('sys','version'), sys.version - ) - self.assertEqual( - get_module_constant('setuptools.tests','__doc__'),__doc__ - ) - - def testRequire(self): - if not extract_constant: return # skip on non-bytecode platforms - - req = Require('Email','1.0.3','email') - - self.assertEqual(req.name, 'Email') - self.assertEqual(req.module, 'email') - self.assertEqual(req.requested_version, '1.0.3') - self.assertEqual(req.attribute, '__version__') - self.assertEqual(req.full_name(), 'Email-1.0.3') - - from email import __version__ - self.assertEqual(req.get_version(), __version__) - self.assert_(req.version_ok('1.0.9')) - self.assert_(not req.version_ok('0.9.1')) - self.assert_(not req.version_ok('unknown')) - - self.assert_(req.is_present()) - self.assert_(req.is_current()) - - req = Require('Email 3000','03000','email',format=LooseVersion) - self.assert_(req.is_present()) - self.assert_(not req.is_current()) - self.assert_(not req.version_ok('unknown')) - - req = Require('Do-what-I-mean','1.0','d-w-i-m') - self.assert_(not req.is_present()) - self.assert_(not req.is_current()) - - req = Require('Tests', None, 'tests', homepage="http://example.com") - self.assertEqual(req.format, None) - self.assertEqual(req.attribute, None) - self.assertEqual(req.requested_version, None) - self.assertEqual(req.full_name(), 'Tests') - self.assertEqual(req.homepage, 'http://example.com') - - paths = [os.path.dirname(p) for p in __path__] - self.assert_(req.is_present(paths)) - self.assert_(req.is_current(paths)) - - -class DistroTests(TestCase): - - def setUp(self): - self.e1 = Extension('bar.ext',['bar.c']) - self.e2 = Extension('c.y', ['y.c']) - - self.dist = makeSetup( - packages=['a', 'a.b', 'a.b.c', 'b', 'c'], - py_modules=['b.d','x'], - ext_modules = (self.e1, self.e2), - package_dir = {}, - ) - - - def testDistroType(self): - self.assert_(isinstance(self.dist,setuptools.dist.Distribution)) - - - def testExcludePackage(self): - self.dist.exclude_package('a') - self.assertEqual(self.dist.packages, ['b','c']) - - self.dist.exclude_package('b') - self.assertEqual(self.dist.packages, ['c']) - self.assertEqual(self.dist.py_modules, ['x']) - self.assertEqual(self.dist.ext_modules, [self.e1, self.e2]) - - self.dist.exclude_package('c') - self.assertEqual(self.dist.packages, []) - self.assertEqual(self.dist.py_modules, ['x']) - self.assertEqual(self.dist.ext_modules, [self.e1]) - - # test removals from unspecified options - makeSetup().exclude_package('x') - - - - - - - - def testIncludeExclude(self): - # remove an extension - self.dist.exclude(ext_modules=[self.e1]) - self.assertEqual(self.dist.ext_modules, [self.e2]) - - # add it back in - self.dist.include(ext_modules=[self.e1]) - self.assertEqual(self.dist.ext_modules, [self.e2, self.e1]) - - # should not add duplicate - self.dist.include(ext_modules=[self.e1]) - self.assertEqual(self.dist.ext_modules, [self.e2, self.e1]) - - def testExcludePackages(self): - self.dist.exclude(packages=['c','b','a']) - self.assertEqual(self.dist.packages, []) - self.assertEqual(self.dist.py_modules, ['x']) - self.assertEqual(self.dist.ext_modules, [self.e1]) - - def testEmpty(self): - dist = makeSetup() - dist.include(packages=['a'], py_modules=['b'], ext_modules=[self.e2]) - dist = makeSetup() - dist.exclude(packages=['a'], py_modules=['b'], ext_modules=[self.e2]) - - def testContents(self): - self.assert_(self.dist.has_contents_for('a')) - self.dist.exclude_package('a') - self.assert_(not self.dist.has_contents_for('a')) - - self.assert_(self.dist.has_contents_for('b')) - self.dist.exclude_package('b') - self.assert_(not self.dist.has_contents_for('b')) - - self.assert_(self.dist.has_contents_for('c')) - self.dist.exclude_package('c') - self.assert_(not self.dist.has_contents_for('c')) - - - - - def testInvalidIncludeExclude(self): - self.assertRaises(DistutilsSetupError, - self.dist.include, nonexistent_option='x' - ) - self.assertRaises(DistutilsSetupError, - self.dist.exclude, nonexistent_option='x' - ) - self.assertRaises(DistutilsSetupError, - self.dist.include, packages={'x':'y'} - ) - self.assertRaises(DistutilsSetupError, - self.dist.exclude, packages={'x':'y'} - ) - self.assertRaises(DistutilsSetupError, - self.dist.include, ext_modules={'x':'y'} - ) - self.assertRaises(DistutilsSetupError, - self.dist.exclude, ext_modules={'x':'y'} - ) - - self.assertRaises(DistutilsSetupError, - self.dist.include, package_dir=['q'] - ) - self.assertRaises(DistutilsSetupError, - self.dist.exclude, package_dir=['q'] - ) - - - - - - - - - - - - - - - -class FeatureTests(TestCase): - - def setUp(self): - self.req = Require('Distutils','1.0.3','distutils') - self.dist = makeSetup( - features={ - 'foo': Feature("foo",standard=True,require_features=['baz',self.req]), - 'bar': Feature("bar", standard=True, packages=['pkg.bar'], - py_modules=['bar_et'], remove=['bar.ext'], - ), - 'baz': Feature( - "baz", optional=False, packages=['pkg.baz'], - scripts = ['scripts/baz_it'], - libraries=[('libfoo','foo/foofoo.c')] - ), - 'dwim': Feature("DWIM", available=False, remove='bazish'), - }, - script_args=['--without-bar', 'install'], - packages = ['pkg.bar', 'pkg.foo'], - py_modules = ['bar_et', 'bazish'], - ext_modules = [Extension('bar.ext',['bar.c'])] - ) - - def testDefaults(self): - self.assert_(not - Feature( - "test",standard=True,remove='x',available=False - ).include_by_default() - ) - self.assert_( - Feature("test",standard=True,remove='x').include_by_default() - ) - # Feature must have either kwargs, removes, or require_features - self.assertRaises(DistutilsSetupError, Feature, "test") - - def testAvailability(self): - self.assertRaises( - DistutilsPlatformError, - self.dist.features['dwim'].include_in, self.dist - ) - - def testFeatureOptions(self): - dist = self.dist - self.assert_( - ('with-dwim',None,'include DWIM') in dist.feature_options - ) - self.assert_( - ('without-dwim',None,'exclude DWIM (default)') in dist.feature_options - ) - self.assert_( - ('with-bar',None,'include bar (default)') in dist.feature_options - ) - self.assert_( - ('without-bar',None,'exclude bar') in dist.feature_options - ) - self.assertEqual(dist.feature_negopt['without-foo'],'with-foo') - self.assertEqual(dist.feature_negopt['without-bar'],'with-bar') - self.assertEqual(dist.feature_negopt['without-dwim'],'with-dwim') - self.assert_(not 'without-baz' in dist.feature_negopt) - - def testUseFeatures(self): - dist = self.dist - self.assertEqual(dist.with_foo,1) - self.assertEqual(dist.with_bar,0) - self.assertEqual(dist.with_baz,1) - self.assert_(not 'bar_et' in dist.py_modules) - self.assert_(not 'pkg.bar' in dist.packages) - self.assert_('pkg.baz' in dist.packages) - self.assert_('scripts/baz_it' in dist.scripts) - self.assert_(('libfoo','foo/foofoo.c') in dist.libraries) - self.assertEqual(dist.ext_modules,[]) - self.assertEqual(dist.require_features, [self.req]) - - # If we ask for bar, it should fail because we explicitly disabled - # it on the command line - self.assertRaises(DistutilsOptionError, dist.include_feature, 'bar') - - def testFeatureWithInvalidRemove(self): - self.assertRaises( - SystemExit, makeSetup, features = {'x':Feature('x', remove='y')} - ) - -class TestCommandTests(TestCase): - - def testTestIsCommand(self): - test_cmd = makeSetup().get_command_obj('test') - self.assert_(isinstance(test_cmd, distutils.cmd.Command)) - - def testLongOptSuiteWNoDefault(self): - ts1 = makeSetup(script_args=['test','--test-suite=foo.tests.suite']) - ts1 = ts1.get_command_obj('test') - ts1.ensure_finalized() - self.assertEqual(ts1.test_suite, 'foo.tests.suite') - - def testDefaultSuite(self): - ts2 = makeSetup(test_suite='bar.tests.suite').get_command_obj('test') - ts2.ensure_finalized() - self.assertEqual(ts2.test_suite, 'bar.tests.suite') - - def testDefaultWModuleOnCmdLine(self): - ts3 = makeSetup( - test_suite='bar.tests', - script_args=['test','-m','foo.tests'] - ).get_command_obj('test') - ts3.ensure_finalized() - self.assertEqual(ts3.test_module, 'foo.tests') - self.assertEqual(ts3.test_suite, 'foo.tests.test_suite') - - def testConflictingOptions(self): - ts4 = makeSetup( - script_args=['test','-m','bar.tests', '-s','foo.tests.suite'] - ).get_command_obj('test') - self.assertRaises(DistutilsOptionError, ts4.ensure_finalized) - - def testNoSuite(self): - ts5 = makeSetup().get_command_obj('test') - ts5.ensure_finalized() - self.assertEqual(ts5.test_suite, None) - - - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/doctest.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/doctest.py deleted file mode 100755 index be399a9d..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/doctest.py +++ /dev/null @@ -1,2679 +0,0 @@ -# Module doctest. -# Released to the public domain 16-Jan-2001, by Tim Peters (tim@python.org). -# Major enhancements and refactoring by: -# Jim Fulton -# Edward Loper - -# Provided as-is; use at your own risk; no warranty; no promises; enjoy! - -try: - basestring -except NameError: - basestring = str,unicode - -try: - enumerate -except NameError: - def enumerate(seq): - return zip(range(len(seq)),seq) - -r"""Module doctest -- a framework for running examples in docstrings. - -In simplest use, end each module M to be tested with: - -def _test(): - import doctest - doctest.testmod() - -if __name__ == "__main__": - _test() - -Then running the module as a script will cause the examples in the -docstrings to get executed and verified: - -python M.py - -This won't display anything unless an example fails, in which case the -failing example(s) and the cause(s) of the failure(s) are printed to stdout -(why not stderr? because stderr is a lame hack <0.2 wink>), and the final -line of output is "Test failed.". - -Run it with the -v switch instead: - -python M.py -v - -and a detailed report of all examples tried is printed to stdout, along -with assorted summaries at the end. - -You can force verbose mode by passing "verbose=True" to testmod, or prohibit -it by passing "verbose=False". In either of those cases, sys.argv is not -examined by testmod. - -There are a variety of other ways to run doctests, including integration -with the unittest framework, and support for running non-Python text -files containing doctests. There are also many ways to override parts -of doctest's default behaviors. See the Library Reference Manual for -details. -""" - -__docformat__ = 'reStructuredText en' - -__all__ = [ - # 0, Option Flags - 'register_optionflag', - 'DONT_ACCEPT_TRUE_FOR_1', - 'DONT_ACCEPT_BLANKLINE', - 'NORMALIZE_WHITESPACE', - 'ELLIPSIS', - 'IGNORE_EXCEPTION_DETAIL', - 'COMPARISON_FLAGS', - 'REPORT_UDIFF', - 'REPORT_CDIFF', - 'REPORT_NDIFF', - 'REPORT_ONLY_FIRST_FAILURE', - 'REPORTING_FLAGS', - # 1. Utility Functions - 'is_private', - # 2. Example & DocTest - 'Example', - 'DocTest', - # 3. Doctest Parser - 'DocTestParser', - # 4. Doctest Finder - 'DocTestFinder', - # 5. Doctest Runner - 'DocTestRunner', - 'OutputChecker', - 'DocTestFailure', - 'UnexpectedException', - 'DebugRunner', - # 6. Test Functions - 'testmod', - 'testfile', - 'run_docstring_examples', - # 7. Tester - 'Tester', - # 8. Unittest Support - 'DocTestSuite', - 'DocFileSuite', - 'set_unittest_reportflags', - # 9. Debugging Support - 'script_from_examples', - 'testsource', - 'debug_src', - 'debug', -] - -import __future__ - -import sys, traceback, inspect, linecache, os, re, types -import unittest, difflib, pdb, tempfile -import warnings -from StringIO import StringIO - -# Don't whine about the deprecated is_private function in this -# module's tests. -warnings.filterwarnings("ignore", "is_private", DeprecationWarning, - __name__, 0) - -# There are 4 basic classes: -# - Example: a <source, want> pair, plus an intra-docstring line number. -# - DocTest: a collection of examples, parsed from a docstring, plus -# info about where the docstring came from (name, filename, lineno). -# - DocTestFinder: extracts DocTests from a given object's docstring and -# its contained objects' docstrings. -# - DocTestRunner: runs DocTest cases, and accumulates statistics. -# -# So the basic picture is: -# -# list of: -# +------+ +---------+ +-------+ -# |object| --DocTestFinder-> | DocTest | --DocTestRunner-> |results| -# +------+ +---------+ +-------+ -# | Example | -# | ... | -# | Example | -# +---------+ - -# Option constants. - -OPTIONFLAGS_BY_NAME = {} -def register_optionflag(name): - flag = 1 << len(OPTIONFLAGS_BY_NAME) - OPTIONFLAGS_BY_NAME[name] = flag - return flag - -DONT_ACCEPT_TRUE_FOR_1 = register_optionflag('DONT_ACCEPT_TRUE_FOR_1') -DONT_ACCEPT_BLANKLINE = register_optionflag('DONT_ACCEPT_BLANKLINE') -NORMALIZE_WHITESPACE = register_optionflag('NORMALIZE_WHITESPACE') -ELLIPSIS = register_optionflag('ELLIPSIS') -IGNORE_EXCEPTION_DETAIL = register_optionflag('IGNORE_EXCEPTION_DETAIL') - -COMPARISON_FLAGS = (DONT_ACCEPT_TRUE_FOR_1 | - DONT_ACCEPT_BLANKLINE | - NORMALIZE_WHITESPACE | - ELLIPSIS | - IGNORE_EXCEPTION_DETAIL) - -REPORT_UDIFF = register_optionflag('REPORT_UDIFF') -REPORT_CDIFF = register_optionflag('REPORT_CDIFF') -REPORT_NDIFF = register_optionflag('REPORT_NDIFF') -REPORT_ONLY_FIRST_FAILURE = register_optionflag('REPORT_ONLY_FIRST_FAILURE') - -REPORTING_FLAGS = (REPORT_UDIFF | - REPORT_CDIFF | - REPORT_NDIFF | - REPORT_ONLY_FIRST_FAILURE) - -# Special string markers for use in `want` strings: -BLANKLINE_MARKER = '<BLANKLINE>' -ELLIPSIS_MARKER = '...' - -###################################################################### -## Table of Contents -###################################################################### -# 1. Utility Functions -# 2. Example & DocTest -- store test cases -# 3. DocTest Parser -- extracts examples from strings -# 4. DocTest Finder -- extracts test cases from objects -# 5. DocTest Runner -- runs test cases -# 6. Test Functions -- convenient wrappers for testing -# 7. Tester Class -- for backwards compatibility -# 8. Unittest Support -# 9. Debugging Support -# 10. Example Usage - -###################################################################### -## 1. Utility Functions -###################################################################### - -def is_private(prefix, base): - """prefix, base -> true iff name prefix + "." + base is "private". - - Prefix may be an empty string, and base does not contain a period. - Prefix is ignored (although functions you write conforming to this - protocol may make use of it). - Return true iff base begins with an (at least one) underscore, but - does not both begin and end with (at least) two underscores. - - >>> is_private("a.b", "my_func") - False - >>> is_private("____", "_my_func") - True - >>> is_private("someclass", "__init__") - False - >>> is_private("sometypo", "__init_") - True - >>> is_private("x.y.z", "_") - True - >>> is_private("_x.y.z", "__") - False - >>> is_private("", "") # senseless but consistent - False - """ - warnings.warn("is_private is deprecated; it wasn't useful; " - "examine DocTestFinder.find() lists instead", - DeprecationWarning, stacklevel=2) - return base[:1] == "_" and not base[:2] == "__" == base[-2:] - -def _extract_future_flags(globs): - """ - Return the compiler-flags associated with the future features that - have been imported into the given namespace (globs). - """ - flags = 0 - for fname in __future__.all_feature_names: - feature = globs.get(fname, None) - if feature is getattr(__future__, fname): - flags |= feature.compiler_flag - return flags - -def _normalize_module(module, depth=2): - """ - Return the module specified by `module`. In particular: - - If `module` is a module, then return module. - - If `module` is a string, then import and return the - module with that name. - - If `module` is None, then return the calling module. - The calling module is assumed to be the module of - the stack frame at the given depth in the call stack. - """ - if inspect.ismodule(module): - return module - elif isinstance(module, (str, unicode)): - return __import__(module, globals(), locals(), ["*"]) - elif module is None: - return sys.modules[sys._getframe(depth).f_globals['__name__']] - else: - raise TypeError("Expected a module, string, or None") - -def _indent(s, indent=4): - """ - Add the given number of space characters to the beginning every - non-blank line in `s`, and return the result. - """ - # This regexp matches the start of non-blank lines: - return re.sub('(?m)^(?!$)', indent*' ', s) - -def _exception_traceback(exc_info): - """ - Return a string containing a traceback message for the given - exc_info tuple (as returned by sys.exc_info()). - """ - # Get a traceback message. - excout = StringIO() - exc_type, exc_val, exc_tb = exc_info - traceback.print_exception(exc_type, exc_val, exc_tb, file=excout) - return excout.getvalue() - -# Override some StringIO methods. -class _SpoofOut(StringIO): - def getvalue(self): - result = StringIO.getvalue(self) - # If anything at all was written, make sure there's a trailing - # newline. There's no way for the expected output to indicate - # that a trailing newline is missing. - if result and not result.endswith("\n"): - result += "\n" - # Prevent softspace from screwing up the next test case, in - # case they used print with a trailing comma in an example. - if hasattr(self, "softspace"): - del self.softspace - return result - - def truncate(self, size=None): - StringIO.truncate(self, size) - if hasattr(self, "softspace"): - del self.softspace - -# Worst-case linear-time ellipsis matching. -def _ellipsis_match(want, got): - """ - Essentially the only subtle case: - >>> _ellipsis_match('aa...aa', 'aaa') - False - """ - if want.find(ELLIPSIS_MARKER)==-1: - return want == got - - # Find "the real" strings. - ws = want.split(ELLIPSIS_MARKER) - assert len(ws) >= 2 - - # Deal with exact matches possibly needed at one or both ends. - startpos, endpos = 0, len(got) - w = ws[0] - if w: # starts with exact match - if got.startswith(w): - startpos = len(w) - del ws[0] - else: - return False - w = ws[-1] - if w: # ends with exact match - if got.endswith(w): - endpos -= len(w) - del ws[-1] - else: - return False - - if startpos > endpos: - # Exact end matches required more characters than we have, as in - # _ellipsis_match('aa...aa', 'aaa') - return False - - # For the rest, we only need to find the leftmost non-overlapping - # match for each piece. If there's no overall match that way alone, - # there's no overall match period. - for w in ws: - # w may be '' at times, if there are consecutive ellipses, or - # due to an ellipsis at the start or end of `want`. That's OK. - # Search for an empty string succeeds, and doesn't change startpos. - startpos = got.find(w, startpos, endpos) - if startpos < 0: - return False - startpos += len(w) - - return True - -def _comment_line(line): - "Return a commented form of the given line" - line = line.rstrip() - if line: - return '# '+line - else: - return '#' - -class _OutputRedirectingPdb(pdb.Pdb): - """ - A specialized version of the python debugger that redirects stdout - to a given stream when interacting with the user. Stdout is *not* - redirected when traced code is executed. - """ - def __init__(self, out): - self.__out = out - pdb.Pdb.__init__(self) - - def trace_dispatch(self, *args): - # Redirect stdout to the given stream. - save_stdout = sys.stdout - sys.stdout = self.__out - # Call Pdb's trace dispatch method. - try: - return pdb.Pdb.trace_dispatch(self, *args) - finally: - sys.stdout = save_stdout - -# [XX] Normalize with respect to os.path.pardir? -def _module_relative_path(module, path): - if not inspect.ismodule(module): - raise TypeError, 'Expected a module: %r' % module - if path.startswith('/'): - raise ValueError, 'Module-relative files may not have absolute paths' - - # Find the base directory for the path. - if hasattr(module, '__file__'): - # A normal module/package - basedir = os.path.split(module.__file__)[0] - elif module.__name__ == '__main__': - # An interactive session. - if len(sys.argv)>0 and sys.argv[0] != '': - basedir = os.path.split(sys.argv[0])[0] - else: - basedir = os.curdir - else: - # A module w/o __file__ (this includes builtins) - raise ValueError("Can't resolve paths relative to the module " + - module + " (it has no __file__)") - - # Combine the base directory and the path. - return os.path.join(basedir, *(path.split('/'))) - -###################################################################### -## 2. Example & DocTest -###################################################################### -## - An "example" is a <source, want> pair, where "source" is a -## fragment of source code, and "want" is the expected output for -## "source." The Example class also includes information about -## where the example was extracted from. -## -## - A "doctest" is a collection of examples, typically extracted from -## a string (such as an object's docstring). The DocTest class also -## includes information about where the string was extracted from. - -class Example: - """ - A single doctest example, consisting of source code and expected - output. `Example` defines the following attributes: - - - source: A single Python statement, always ending with a newline. - The constructor adds a newline if needed. - - - want: The expected output from running the source code (either - from stdout, or a traceback in case of exception). `want` ends - with a newline unless it's empty, in which case it's an empty - string. The constructor adds a newline if needed. - - - exc_msg: The exception message generated by the example, if - the example is expected to generate an exception; or `None` if - it is not expected to generate an exception. This exception - message is compared against the return value of - `traceback.format_exception_only()`. `exc_msg` ends with a - newline unless it's `None`. The constructor adds a newline - if needed. - - - lineno: The line number within the DocTest string containing - this Example where the Example begins. This line number is - zero-based, with respect to the beginning of the DocTest. - - - indent: The example's indentation in the DocTest string. - I.e., the number of space characters that preceed the - example's first prompt. - - - options: A dictionary mapping from option flags to True or - False, which is used to override default options for this - example. Any option flags not contained in this dictionary - are left at their default value (as specified by the - DocTestRunner's optionflags). By default, no options are set. - """ - def __init__(self, source, want, exc_msg=None, lineno=0, indent=0, - options=None): - # Normalize inputs. - if not source.endswith('\n'): - source += '\n' - if want and not want.endswith('\n'): - want += '\n' - if exc_msg is not None and not exc_msg.endswith('\n'): - exc_msg += '\n' - # Store properties. - self.source = source - self.want = want - self.lineno = lineno - self.indent = indent - if options is None: options = {} - self.options = options - self.exc_msg = exc_msg - -class DocTest: - """ - A collection of doctest examples that should be run in a single - namespace. Each `DocTest` defines the following attributes: - - - examples: the list of examples. - - - globs: The namespace (aka globals) that the examples should - be run in. - - - name: A name identifying the DocTest (typically, the name of - the object whose docstring this DocTest was extracted from). - - - filename: The name of the file that this DocTest was extracted - from, or `None` if the filename is unknown. - - - lineno: The line number within filename where this DocTest - begins, or `None` if the line number is unavailable. This - line number is zero-based, with respect to the beginning of - the file. - - - docstring: The string that the examples were extracted from, - or `None` if the string is unavailable. - """ - def __init__(self, examples, globs, name, filename, lineno, docstring): - """ - Create a new DocTest containing the given examples. The - DocTest's globals are initialized with a copy of `globs`. - """ - assert not isinstance(examples, basestring), \ - "DocTest no longer accepts str; use DocTestParser instead" - self.examples = examples - self.docstring = docstring - self.globs = globs.copy() - self.name = name - self.filename = filename - self.lineno = lineno - - def __repr__(self): - if len(self.examples) == 0: - examples = 'no examples' - elif len(self.examples) == 1: - examples = '1 example' - else: - examples = '%d examples' % len(self.examples) - return ('<DocTest %s from %s:%s (%s)>' % - (self.name, self.filename, self.lineno, examples)) - - - # This lets us sort tests by name: - def __cmp__(self, other): - if not isinstance(other, DocTest): - return -1 - return cmp((self.name, self.filename, self.lineno, id(self)), - (other.name, other.filename, other.lineno, id(other))) - -###################################################################### -## 3. DocTestParser -###################################################################### - -class DocTestParser: - """ - A class used to parse strings containing doctest examples. - """ - # This regular expression is used to find doctest examples in a - # string. It defines three groups: `source` is the source code - # (including leading indentation and prompts); `indent` is the - # indentation of the first (PS1) line of the source code; and - # `want` is the expected output (including leading indentation). - _EXAMPLE_RE = re.compile(r''' - # Source consists of a PS1 line followed by zero or more PS2 lines. - (?P<source> - (?:^(?P<indent> [ ]*) >>> .*) # PS1 line - (?:\n [ ]* \.\.\. .*)*) # PS2 lines - \n? - # Want consists of any non-blank lines that do not start with PS1. - (?P<want> (?:(?![ ]*$) # Not a blank line - (?![ ]*>>>) # Not a line starting with PS1 - .*$\n? # But any other line - )*) - ''', re.MULTILINE | re.VERBOSE) - - # A regular expression for handling `want` strings that contain - # expected exceptions. It divides `want` into three pieces: - # - the traceback header line (`hdr`) - # - the traceback stack (`stack`) - # - the exception message (`msg`), as generated by - # traceback.format_exception_only() - # `msg` may have multiple lines. We assume/require that the - # exception message is the first non-indented line starting with a word - # character following the traceback header line. - _EXCEPTION_RE = re.compile(r""" - # Grab the traceback header. Different versions of Python have - # said different things on the first traceback line. - ^(?P<hdr> Traceback\ \( - (?: most\ recent\ call\ last - | innermost\ last - ) \) : - ) - \s* $ # toss trailing whitespace on the header. - (?P<stack> .*?) # don't blink: absorb stuff until... - ^ (?P<msg> \w+ .*) # a line *starts* with alphanum. - """, re.VERBOSE | re.MULTILINE | re.DOTALL) - - # A callable returning a true value iff its argument is a blank line - # or contains a single comment. - _IS_BLANK_OR_COMMENT = re.compile(r'^[ ]*(#.*)?$').match - - def parse(self, string, name='<string>'): - """ - Divide the given string into examples and intervening text, - and return them as a list of alternating Examples and strings. - Line numbers for the Examples are 0-based. The optional - argument `name` is a name identifying this string, and is only - used for error messages. - """ - string = string.expandtabs() - # If all lines begin with the same indentation, then strip it. - min_indent = self._min_indent(string) - if min_indent > 0: - string = '\n'.join([l[min_indent:] for l in string.split('\n')]) - - output = [] - charno, lineno = 0, 0 - # Find all doctest examples in the string: - for m in self._EXAMPLE_RE.finditer(string): - # Add the pre-example text to `output`. - output.append(string[charno:m.start()]) - # Update lineno (lines before this example) - lineno += string.count('\n', charno, m.start()) - # Extract info from the regexp match. - (source, options, want, exc_msg) = \ - self._parse_example(m, name, lineno) - # Create an Example, and add it to the list. - if not self._IS_BLANK_OR_COMMENT(source): - output.append( Example(source, want, exc_msg, - lineno=lineno, - indent=min_indent+len(m.group('indent')), - options=options) ) - # Update lineno (lines inside this example) - lineno += string.count('\n', m.start(), m.end()) - # Update charno. - charno = m.end() - # Add any remaining post-example text to `output`. - output.append(string[charno:]) - return output - - def get_doctest(self, string, globs, name, filename, lineno): - """ - Extract all doctest examples from the given string, and - collect them into a `DocTest` object. - - `globs`, `name`, `filename`, and `lineno` are attributes for - the new `DocTest` object. See the documentation for `DocTest` - for more information. - """ - return DocTest(self.get_examples(string, name), globs, - name, filename, lineno, string) - - def get_examples(self, string, name='<string>'): - """ - Extract all doctest examples from the given string, and return - them as a list of `Example` objects. Line numbers are - 0-based, because it's most common in doctests that nothing - interesting appears on the same line as opening triple-quote, - and so the first interesting line is called \"line 1\" then. - - The optional argument `name` is a name identifying this - string, and is only used for error messages. - """ - return [x for x in self.parse(string, name) - if isinstance(x, Example)] - - def _parse_example(self, m, name, lineno): - """ - Given a regular expression match from `_EXAMPLE_RE` (`m`), - return a pair `(source, want)`, where `source` is the matched - example's source code (with prompts and indentation stripped); - and `want` is the example's expected output (with indentation - stripped). - - `name` is the string's name, and `lineno` is the line number - where the example starts; both are used for error messages. - """ - # Get the example's indentation level. - indent = len(m.group('indent')) - - # Divide source into lines; check that they're properly - # indented; and then strip their indentation & prompts. - source_lines = m.group('source').split('\n') - self._check_prompt_blank(source_lines, indent, name, lineno) - self._check_prefix(source_lines[1:], ' '*indent + '.', name, lineno) - source = '\n'.join([sl[indent+4:] for sl in source_lines]) - - # Divide want into lines; check that it's properly indented; and - # then strip the indentation. Spaces before the last newline should - # be preserved, so plain rstrip() isn't good enough. - want = m.group('want') - want_lines = want.split('\n') - if len(want_lines) > 1 and re.match(r' *$', want_lines[-1]): - del want_lines[-1] # forget final newline & spaces after it - self._check_prefix(want_lines, ' '*indent, name, - lineno + len(source_lines)) - want = '\n'.join([wl[indent:] for wl in want_lines]) - - # If `want` contains a traceback message, then extract it. - m = self._EXCEPTION_RE.match(want) - if m: - exc_msg = m.group('msg') - else: - exc_msg = None - - # Extract options from the source. - options = self._find_options(source, name, lineno) - - return source, options, want, exc_msg - - # This regular expression looks for option directives in the - # source code of an example. Option directives are comments - # starting with "doctest:". Warning: this may give false - # positives for string-literals that contain the string - # "#doctest:". Eliminating these false positives would require - # actually parsing the string; but we limit them by ignoring any - # line containing "#doctest:" that is *followed* by a quote mark. - _OPTION_DIRECTIVE_RE = re.compile(r'#\s*doctest:\s*([^\n\'"]*)$', - re.MULTILINE) - - def _find_options(self, source, name, lineno): - """ - Return a dictionary containing option overrides extracted from - option directives in the given source string. - - `name` is the string's name, and `lineno` is the line number - where the example starts; both are used for error messages. - """ - options = {} - # (note: with the current regexp, this will match at most once:) - for m in self._OPTION_DIRECTIVE_RE.finditer(source): - option_strings = m.group(1).replace(',', ' ').split() - for option in option_strings: - if (option[0] not in '+-' or - option[1:] not in OPTIONFLAGS_BY_NAME): - raise ValueError('line %r of the doctest for %s ' - 'has an invalid option: %r' % - (lineno+1, name, option)) - flag = OPTIONFLAGS_BY_NAME[option[1:]] - options[flag] = (option[0] == '+') - if options and self._IS_BLANK_OR_COMMENT(source): - raise ValueError('line %r of the doctest for %s has an option ' - 'directive on a line with no example: %r' % - (lineno, name, source)) - return options - - # This regular expression finds the indentation of every non-blank - # line in a string. - _INDENT_RE = re.compile('^([ ]*)(?=\S)', re.MULTILINE) - - def _min_indent(self, s): - "Return the minimum indentation of any non-blank line in `s`" - indents = [len(indent) for indent in self._INDENT_RE.findall(s)] - if len(indents) > 0: - return min(indents) - else: - return 0 - - def _check_prompt_blank(self, lines, indent, name, lineno): - """ - Given the lines of a source string (including prompts and - leading indentation), check to make sure that every prompt is - followed by a space character. If any line is not followed by - a space character, then raise ValueError. - """ - for i, line in enumerate(lines): - if len(line) >= indent+4 and line[indent+3] != ' ': - raise ValueError('line %r of the docstring for %s ' - 'lacks blank after %s: %r' % - (lineno+i+1, name, - line[indent:indent+3], line)) - - def _check_prefix(self, lines, prefix, name, lineno): - """ - Check that every line in the given list starts with the given - prefix; if any line does not, then raise a ValueError. - """ - for i, line in enumerate(lines): - if line and not line.startswith(prefix): - raise ValueError('line %r of the docstring for %s has ' - 'inconsistent leading whitespace: %r' % - (lineno+i+1, name, line)) - - -###################################################################### -## 4. DocTest Finder -###################################################################### - -class DocTestFinder: - """ - A class used to extract the DocTests that are relevant to a given - object, from its docstring and the docstrings of its contained - objects. Doctests can currently be extracted from the following - object types: modules, functions, classes, methods, staticmethods, - classmethods, and properties. - """ - - def __init__(self, verbose=False, parser=DocTestParser(), - recurse=True, _namefilter=None, exclude_empty=True): - """ - Create a new doctest finder. - - The optional argument `parser` specifies a class or - function that should be used to create new DocTest objects (or - objects that implement the same interface as DocTest). The - signature for this factory function should match the signature - of the DocTest constructor. - - If the optional argument `recurse` is false, then `find` will - only examine the given object, and not any contained objects. - - If the optional argument `exclude_empty` is false, then `find` - will include tests for objects with empty docstrings. - """ - self._parser = parser - self._verbose = verbose - self._recurse = recurse - self._exclude_empty = exclude_empty - # _namefilter is undocumented, and exists only for temporary backward- - # compatibility support of testmod's deprecated isprivate mess. - self._namefilter = _namefilter - - def find(self, obj, name=None, module=None, globs=None, - extraglobs=None): - """ - Return a list of the DocTests that are defined by the given - object's docstring, or by any of its contained objects' - docstrings. - - The optional parameter `module` is the module that contains - the given object. If the module is not specified or is None, then - the test finder will attempt to automatically determine the - correct module. The object's module is used: - - - As a default namespace, if `globs` is not specified. - - To prevent the DocTestFinder from extracting DocTests - from objects that are imported from other modules. - - To find the name of the file containing the object. - - To help find the line number of the object within its - file. - - Contained objects whose module does not match `module` are ignored. - - If `module` is False, no attempt to find the module will be made. - This is obscure, of use mostly in tests: if `module` is False, or - is None but cannot be found automatically, then all objects are - considered to belong to the (non-existent) module, so all contained - objects will (recursively) be searched for doctests. - - The globals for each DocTest is formed by combining `globs` - and `extraglobs` (bindings in `extraglobs` override bindings - in `globs`). A new copy of the globals dictionary is created - for each DocTest. If `globs` is not specified, then it - defaults to the module's `__dict__`, if specified, or {} - otherwise. If `extraglobs` is not specified, then it defaults - to {}. - - """ - # If name was not specified, then extract it from the object. - if name is None: - name = getattr(obj, '__name__', None) - if name is None: - raise ValueError("DocTestFinder.find: name must be given " - "when obj.__name__ doesn't exist: %r" % - (type(obj),)) - - # Find the module that contains the given object (if obj is - # a module, then module=obj.). Note: this may fail, in which - # case module will be None. - if module is False: - module = None - elif module is None: - module = inspect.getmodule(obj) - - # Read the module's source code. This is used by - # DocTestFinder._find_lineno to find the line number for a - # given object's docstring. - try: - file = inspect.getsourcefile(obj) or inspect.getfile(obj) - source_lines = linecache.getlines(file) - if not source_lines: - source_lines = None - except TypeError: - source_lines = None - - # Initialize globals, and merge in extraglobs. - if globs is None: - if module is None: - globs = {} - else: - globs = module.__dict__.copy() - else: - globs = globs.copy() - if extraglobs is not None: - globs.update(extraglobs) - - # Recursively expore `obj`, extracting DocTests. - tests = [] - self._find(tests, obj, name, module, source_lines, globs, {}) - return tests - - def _filter(self, obj, prefix, base): - """ - Return true if the given object should not be examined. - """ - return (self._namefilter is not None and - self._namefilter(prefix, base)) - - def _from_module(self, module, object): - """ - Return true if the given object is defined in the given - module. - """ - if module is None: - return True - elif inspect.isfunction(object): - return module.__dict__ is object.func_globals - elif inspect.isclass(object): - return module.__name__ == object.__module__ - elif inspect.getmodule(object) is not None: - return module is inspect.getmodule(object) - elif hasattr(object, '__module__'): - return module.__name__ == object.__module__ - elif isinstance(object, property): - return True # [XX] no way not be sure. - else: - raise ValueError("object must be a class or function") - - def _find(self, tests, obj, name, module, source_lines, globs, seen): - """ - Find tests for the given object and any contained objects, and - add them to `tests`. - """ - if self._verbose: - print 'Finding tests in %s' % name - - # If we've already processed this object, then ignore it. - if id(obj) in seen: - return - seen[id(obj)] = 1 - - # Find a test for this object, and add it to the list of tests. - test = self._get_test(obj, name, module, globs, source_lines) - if test is not None: - tests.append(test) - - # Look for tests in a module's contained objects. - if inspect.ismodule(obj) and self._recurse: - for valname, val in obj.__dict__.items(): - # Check if this contained object should be ignored. - if self._filter(val, name, valname): - continue - valname = '%s.%s' % (name, valname) - # Recurse to functions & classes. - if ((inspect.isfunction(val) or inspect.isclass(val)) and - self._from_module(module, val)): - self._find(tests, val, valname, module, source_lines, - globs, seen) - - # Look for tests in a module's __test__ dictionary. - if inspect.ismodule(obj) and self._recurse: - for valname, val in getattr(obj, '__test__', {}).items(): - if not isinstance(valname, basestring): - raise ValueError("DocTestFinder.find: __test__ keys " - "must be strings: %r" % - (type(valname),)) - if not (inspect.isfunction(val) or inspect.isclass(val) or - inspect.ismethod(val) or inspect.ismodule(val) or - isinstance(val, basestring)): - raise ValueError("DocTestFinder.find: __test__ values " - "must be strings, functions, methods, " - "classes, or modules: %r" % - (type(val),)) - valname = '%s.__test__.%s' % (name, valname) - self._find(tests, val, valname, module, source_lines, - globs, seen) - - # Look for tests in a class's contained objects. - if inspect.isclass(obj) and self._recurse: - for valname, val in obj.__dict__.items(): - # Check if this contained object should be ignored. - if self._filter(val, name, valname): - continue - # Special handling for staticmethod/classmethod. - if isinstance(val, staticmethod): - val = getattr(obj, valname) - if isinstance(val, classmethod): - val = getattr(obj, valname).im_func - - # Recurse to methods, properties, and nested classes. - if ((inspect.isfunction(val) or inspect.isclass(val) or - isinstance(val, property)) and - self._from_module(module, val)): - valname = '%s.%s' % (name, valname) - self._find(tests, val, valname, module, source_lines, - globs, seen) - - def _get_test(self, obj, name, module, globs, source_lines): - """ - Return a DocTest for the given object, if it defines a docstring; - otherwise, return None. - """ - # Extract the object's docstring. If it doesn't have one, - # then return None (no test for this object). - if isinstance(obj, basestring): - docstring = obj - else: - try: - if obj.__doc__ is None: - docstring = '' - else: - docstring = obj.__doc__ - if not isinstance(docstring, basestring): - docstring = str(docstring) - except (TypeError, AttributeError): - docstring = '' - - # Find the docstring's location in the file. - lineno = self._find_lineno(obj, source_lines) - - # Don't bother if the docstring is empty. - if self._exclude_empty and not docstring: - return None - - # Return a DocTest for this object. - if module is None: - filename = None - else: - filename = getattr(module, '__file__', module.__name__) - if filename[-4:] in (".pyc", ".pyo"): - filename = filename[:-1] - return self._parser.get_doctest(docstring, globs, name, - filename, lineno) - - def _find_lineno(self, obj, source_lines): - """ - Return a line number of the given object's docstring. Note: - this method assumes that the object has a docstring. - """ - lineno = None - - # Find the line number for modules. - if inspect.ismodule(obj): - lineno = 0 - - # Find the line number for classes. - # Note: this could be fooled if a class is defined multiple - # times in a single file. - if inspect.isclass(obj): - if source_lines is None: - return None - pat = re.compile(r'^\s*class\s*%s\b' % - getattr(obj, '__name__', '-')) - for i, line in enumerate(source_lines): - if pat.match(line): - lineno = i - break - - # Find the line number for functions & methods. - if inspect.ismethod(obj): obj = obj.im_func - if inspect.isfunction(obj): obj = obj.func_code - if inspect.istraceback(obj): obj = obj.tb_frame - if inspect.isframe(obj): obj = obj.f_code - if inspect.iscode(obj): - lineno = getattr(obj, 'co_firstlineno', None)-1 - - # Find the line number where the docstring starts. Assume - # that it's the first line that begins with a quote mark. - # Note: this could be fooled by a multiline function - # signature, where a continuation line begins with a quote - # mark. - if lineno is not None: - if source_lines is None: - return lineno+1 - pat = re.compile('(^|.*:)\s*\w*("|\')') - for lineno in range(lineno, len(source_lines)): - if pat.match(source_lines[lineno]): - return lineno - - # We couldn't find the line number. - return None - -###################################################################### -## 5. DocTest Runner -###################################################################### - -class DocTestRunner: - """ - A class used to run DocTest test cases, and accumulate statistics. - The `run` method is used to process a single DocTest case. It - returns a tuple `(f, t)`, where `t` is the number of test cases - tried, and `f` is the number of test cases that failed. - - >>> tests = DocTestFinder().find(_TestClass) - >>> runner = DocTestRunner(verbose=False) - >>> for test in tests: - ... print runner.run(test) - (0, 2) - (0, 1) - (0, 2) - (0, 2) - - The `summarize` method prints a summary of all the test cases that - have been run by the runner, and returns an aggregated `(f, t)` - tuple: - - >>> runner.summarize(verbose=1) - 4 items passed all tests: - 2 tests in _TestClass - 2 tests in _TestClass.__init__ - 2 tests in _TestClass.get - 1 tests in _TestClass.square - 7 tests in 4 items. - 7 passed and 0 failed. - Test passed. - (0, 7) - - The aggregated number of tried examples and failed examples is - also available via the `tries` and `failures` attributes: - - >>> runner.tries - 7 - >>> runner.failures - 0 - - The comparison between expected outputs and actual outputs is done - by an `OutputChecker`. This comparison may be customized with a - number of option flags; see the documentation for `testmod` for - more information. If the option flags are insufficient, then the - comparison may also be customized by passing a subclass of - `OutputChecker` to the constructor. - - The test runner's display output can be controlled in two ways. - First, an output function (`out) can be passed to - `TestRunner.run`; this function will be called with strings that - should be displayed. It defaults to `sys.stdout.write`. If - capturing the output is not sufficient, then the display output - can be also customized by subclassing DocTestRunner, and - overriding the methods `report_start`, `report_success`, - `report_unexpected_exception`, and `report_failure`. - """ - # This divider string is used to separate failure messages, and to - # separate sections of the summary. - DIVIDER = "*" * 70 - - def __init__(self, checker=None, verbose=None, optionflags=0): - """ - Create a new test runner. - - Optional keyword arg `checker` is the `OutputChecker` that - should be used to compare the expected outputs and actual - outputs of doctest examples. - - Optional keyword arg 'verbose' prints lots of stuff if true, - only failures if false; by default, it's true iff '-v' is in - sys.argv. - - Optional argument `optionflags` can be used to control how the - test runner compares expected output to actual output, and how - it displays failures. See the documentation for `testmod` for - more information. - """ - self._checker = checker or OutputChecker() - if verbose is None: - verbose = '-v' in sys.argv - self._verbose = verbose - self.optionflags = optionflags - self.original_optionflags = optionflags - - # Keep track of the examples we've run. - self.tries = 0 - self.failures = 0 - self._name2ft = {} - - # Create a fake output target for capturing doctest output. - self._fakeout = _SpoofOut() - - #///////////////////////////////////////////////////////////////// - # Reporting methods - #///////////////////////////////////////////////////////////////// - - def report_start(self, out, test, example): - """ - Report that the test runner is about to process the given - example. (Only displays a message if verbose=True) - """ - if self._verbose: - if example.want: - out('Trying:\n' + _indent(example.source) + - 'Expecting:\n' + _indent(example.want)) - else: - out('Trying:\n' + _indent(example.source) + - 'Expecting nothing\n') - - def report_success(self, out, test, example, got): - """ - Report that the given example ran successfully. (Only - displays a message if verbose=True) - """ - if self._verbose: - out("ok\n") - - def report_failure(self, out, test, example, got): - """ - Report that the given example failed. - """ - out(self._failure_header(test, example) + - self._checker.output_difference(example, got, self.optionflags)) - - def report_unexpected_exception(self, out, test, example, exc_info): - """ - Report that the given example raised an unexpected exception. - """ - out(self._failure_header(test, example) + - 'Exception raised:\n' + _indent(_exception_traceback(exc_info))) - - def _failure_header(self, test, example): - out = [self.DIVIDER] - if test.filename: - if test.lineno is not None and example.lineno is not None: - lineno = test.lineno + example.lineno + 1 - else: - lineno = '?' - out.append('File "%s", line %s, in %s' % - (test.filename, lineno, test.name)) - else: - out.append('Line %s, in %s' % (example.lineno+1, test.name)) - out.append('Failed example:') - source = example.source - out.append(_indent(source)) - return '\n'.join(out) - - #///////////////////////////////////////////////////////////////// - # DocTest Running - #///////////////////////////////////////////////////////////////// - - def __run(self, test, compileflags, out): - """ - Run the examples in `test`. Write the outcome of each example - with one of the `DocTestRunner.report_*` methods, using the - writer function `out`. `compileflags` is the set of compiler - flags that should be used to execute examples. Return a tuple - `(f, t)`, where `t` is the number of examples tried, and `f` - is the number of examples that failed. The examples are run - in the namespace `test.globs`. - """ - # Keep track of the number of failures and tries. - failures = tries = 0 - - # Save the option flags (since option directives can be used - # to modify them). - original_optionflags = self.optionflags - - SUCCESS, FAILURE, BOOM = range(3) # `outcome` state - - check = self._checker.check_output - - # Process each example. - for examplenum, example in enumerate(test.examples): - - # If REPORT_ONLY_FIRST_FAILURE is set, then supress - # reporting after the first failure. - quiet = (self.optionflags & REPORT_ONLY_FIRST_FAILURE and - failures > 0) - - # Merge in the example's options. - self.optionflags = original_optionflags - if example.options: - for (optionflag, val) in example.options.items(): - if val: - self.optionflags |= optionflag - else: - self.optionflags &= ~optionflag - - # Record that we started this example. - tries += 1 - if not quiet: - self.report_start(out, test, example) - - # Use a special filename for compile(), so we can retrieve - # the source code during interactive debugging (see - # __patched_linecache_getlines). - filename = '<doctest %s[%d]>' % (test.name, examplenum) - - # Run the example in the given context (globs), and record - # any exception that gets raised. (But don't intercept - # keyboard interrupts.) - try: - # Don't blink! This is where the user's code gets run. - exec compile(example.source, filename, "single", - compileflags, 1) in test.globs - self.debugger.set_continue() # ==== Example Finished ==== - exception = None - except KeyboardInterrupt: - raise - except: - exception = sys.exc_info() - self.debugger.set_continue() # ==== Example Finished ==== - - got = self._fakeout.getvalue() # the actual output - self._fakeout.truncate(0) - outcome = FAILURE # guilty until proved innocent or insane - - # If the example executed without raising any exceptions, - # verify its output. - if exception is None: - if check(example.want, got, self.optionflags): - outcome = SUCCESS - - # The example raised an exception: check if it was expected. - else: - exc_info = sys.exc_info() - exc_msg = traceback.format_exception_only(*exc_info[:2])[-1] - if not quiet: - got += _exception_traceback(exc_info) - - # If `example.exc_msg` is None, then we weren't expecting - # an exception. - if example.exc_msg is None: - outcome = BOOM - - # We expected an exception: see whether it matches. - elif check(example.exc_msg, exc_msg, self.optionflags): - outcome = SUCCESS - - # Another chance if they didn't care about the detail. - elif self.optionflags & IGNORE_EXCEPTION_DETAIL: - m1 = re.match(r'[^:]*:', example.exc_msg) - m2 = re.match(r'[^:]*:', exc_msg) - if m1 and m2 and check(m1.group(0), m2.group(0), - self.optionflags): - outcome = SUCCESS - - # Report the outcome. - if outcome is SUCCESS: - if not quiet: - self.report_success(out, test, example, got) - elif outcome is FAILURE: - if not quiet: - self.report_failure(out, test, example, got) - failures += 1 - elif outcome is BOOM: - if not quiet: - self.report_unexpected_exception(out, test, example, - exc_info) - failures += 1 - else: - assert False, ("unknown outcome", outcome) - - # Restore the option flags (in case they were modified) - self.optionflags = original_optionflags - - # Record and return the number of failures and tries. - self.__record_outcome(test, failures, tries) - return failures, tries - - def __record_outcome(self, test, f, t): - """ - Record the fact that the given DocTest (`test`) generated `f` - failures out of `t` tried examples. - """ - f2, t2 = self._name2ft.get(test.name, (0,0)) - self._name2ft[test.name] = (f+f2, t+t2) - self.failures += f - self.tries += t - - __LINECACHE_FILENAME_RE = re.compile(r'<doctest ' - r'(?P<name>[\w\.]+)' - r'\[(?P<examplenum>\d+)\]>$') - def __patched_linecache_getlines(self, filename, module_globals=None): - m = self.__LINECACHE_FILENAME_RE.match(filename) - if m and m.group('name') == self.test.name: - example = self.test.examples[int(m.group('examplenum'))] - return example.source.splitlines(True) - elif self.save_linecache_getlines.func_code.co_argcount>1: - return self.save_linecache_getlines(filename, module_globals) - else: - return self.save_linecache_getlines(filename) - - def run(self, test, compileflags=None, out=None, clear_globs=True): - """ - Run the examples in `test`, and display the results using the - writer function `out`. - - The examples are run in the namespace `test.globs`. If - `clear_globs` is true (the default), then this namespace will - be cleared after the test runs, to help with garbage - collection. If you would like to examine the namespace after - the test completes, then use `clear_globs=False`. - - `compileflags` gives the set of flags that should be used by - the Python compiler when running the examples. If not - specified, then it will default to the set of future-import - flags that apply to `globs`. - - The output of each example is checked using - `DocTestRunner.check_output`, and the results are formatted by - the `DocTestRunner.report_*` methods. - """ - self.test = test - - if compileflags is None: - compileflags = _extract_future_flags(test.globs) - - save_stdout = sys.stdout - if out is None: - out = save_stdout.write - sys.stdout = self._fakeout - - # Patch pdb.set_trace to restore sys.stdout during interactive - # debugging (so it's not still redirected to self._fakeout). - # Note that the interactive output will go to *our* - # save_stdout, even if that's not the real sys.stdout; this - # allows us to write test cases for the set_trace behavior. - save_set_trace = pdb.set_trace - self.debugger = _OutputRedirectingPdb(save_stdout) - self.debugger.reset() - pdb.set_trace = self.debugger.set_trace - - # Patch linecache.getlines, so we can see the example's source - # when we're inside the debugger. - self.save_linecache_getlines = linecache.getlines - linecache.getlines = self.__patched_linecache_getlines - - try: - return self.__run(test, compileflags, out) - finally: - sys.stdout = save_stdout - pdb.set_trace = save_set_trace - linecache.getlines = self.save_linecache_getlines - if clear_globs: - test.globs.clear() - - #///////////////////////////////////////////////////////////////// - # Summarization - #///////////////////////////////////////////////////////////////// - def summarize(self, verbose=None): - """ - Print a summary of all the test cases that have been run by - this DocTestRunner, and return a tuple `(f, t)`, where `f` is - the total number of failed examples, and `t` is the total - number of tried examples. - - The optional `verbose` argument controls how detailed the - summary is. If the verbosity is not specified, then the - DocTestRunner's verbosity is used. - """ - if verbose is None: - verbose = self._verbose - notests = [] - passed = [] - failed = [] - totalt = totalf = 0 - for x in self._name2ft.items(): - name, (f, t) = x - assert f <= t - totalt += t - totalf += f - if t == 0: - notests.append(name) - elif f == 0: - passed.append( (name, t) ) - else: - failed.append(x) - if verbose: - if notests: - print len(notests), "items had no tests:" - notests.sort() - for thing in notests: - print " ", thing - if passed: - print len(passed), "items passed all tests:" - passed.sort() - for thing, count in passed: - print " %3d tests in %s" % (count, thing) - if failed: - print self.DIVIDER - print len(failed), "items had failures:" - failed.sort() - for thing, (f, t) in failed: - print " %3d of %3d in %s" % (f, t, thing) - if verbose: - print totalt, "tests in", len(self._name2ft), "items." - print totalt - totalf, "passed and", totalf, "failed." - if totalf: - print "***Test Failed***", totalf, "failures." - elif verbose: - print "Test passed." - return totalf, totalt - - #///////////////////////////////////////////////////////////////// - # Backward compatibility cruft to maintain doctest.master. - #///////////////////////////////////////////////////////////////// - def merge(self, other): - d = self._name2ft - for name, (f, t) in other._name2ft.items(): - if name in d: - print "*** DocTestRunner.merge: '" + name + "' in both" \ - " testers; summing outcomes." - f2, t2 = d[name] - f = f + f2 - t = t + t2 - d[name] = f, t - -class OutputChecker: - """ - A class used to check the whether the actual output from a doctest - example matches the expected output. `OutputChecker` defines two - methods: `check_output`, which compares a given pair of outputs, - and returns true if they match; and `output_difference`, which - returns a string describing the differences between two outputs. - """ - def check_output(self, want, got, optionflags): - """ - Return True iff the actual output from an example (`got`) - matches the expected output (`want`). These strings are - always considered to match if they are identical; but - depending on what option flags the test runner is using, - several non-exact match types are also possible. See the - documentation for `TestRunner` for more information about - option flags. - """ - # Handle the common case first, for efficiency: - # if they're string-identical, always return true. - if got == want: - return True - - # The values True and False replaced 1 and 0 as the return - # value for boolean comparisons in Python 2.3. - if not (optionflags & DONT_ACCEPT_TRUE_FOR_1): - if (got,want) == ("True\n", "1\n"): - return True - if (got,want) == ("False\n", "0\n"): - return True - - # <BLANKLINE> can be used as a special sequence to signify a - # blank line, unless the DONT_ACCEPT_BLANKLINE flag is used. - if not (optionflags & DONT_ACCEPT_BLANKLINE): - # Replace <BLANKLINE> in want with a blank line. - want = re.sub('(?m)^%s\s*?$' % re.escape(BLANKLINE_MARKER), - '', want) - # If a line in got contains only spaces, then remove the - # spaces. - got = re.sub('(?m)^\s*?$', '', got) - if got == want: - return True - - # This flag causes doctest to ignore any differences in the - # contents of whitespace strings. Note that this can be used - # in conjunction with the ELLIPSIS flag. - if optionflags & NORMALIZE_WHITESPACE: - got = ' '.join(got.split()) - want = ' '.join(want.split()) - if got == want: - return True - - # The ELLIPSIS flag says to let the sequence "..." in `want` - # match any substring in `got`. - if optionflags & ELLIPSIS: - if _ellipsis_match(want, got): - return True - - # We didn't find any match; return false. - return False - - # Should we do a fancy diff? - def _do_a_fancy_diff(self, want, got, optionflags): - # Not unless they asked for a fancy diff. - if not optionflags & (REPORT_UDIFF | - REPORT_CDIFF | - REPORT_NDIFF): - return False - - # If expected output uses ellipsis, a meaningful fancy diff is - # too hard ... or maybe not. In two real-life failures Tim saw, - # a diff was a major help anyway, so this is commented out. - # [todo] _ellipsis_match() knows which pieces do and don't match, - # and could be the basis for a kick-ass diff in this case. - ##if optionflags & ELLIPSIS and ELLIPSIS_MARKER in want: - ## return False - - # ndiff does intraline difference marking, so can be useful even - # for 1-line differences. - if optionflags & REPORT_NDIFF: - return True - - # The other diff types need at least a few lines to be helpful. - return want.count('\n') > 2 and got.count('\n') > 2 - - def output_difference(self, example, got, optionflags): - """ - Return a string describing the differences between the - expected output for a given example (`example`) and the actual - output (`got`). `optionflags` is the set of option flags used - to compare `want` and `got`. - """ - want = example.want - # If <BLANKLINE>s are being used, then replace blank lines - # with <BLANKLINE> in the actual output string. - if not (optionflags & DONT_ACCEPT_BLANKLINE): - got = re.sub('(?m)^[ ]*(?=\n)', BLANKLINE_MARKER, got) - - # Check if we should use diff. - if self._do_a_fancy_diff(want, got, optionflags): - # Split want & got into lines. - want_lines = want.splitlines(True) # True == keep line ends - got_lines = got.splitlines(True) - # Use difflib to find their differences. - if optionflags & REPORT_UDIFF: - diff = difflib.unified_diff(want_lines, got_lines, n=2) - diff = list(diff)[2:] # strip the diff header - kind = 'unified diff with -expected +actual' - elif optionflags & REPORT_CDIFF: - diff = difflib.context_diff(want_lines, got_lines, n=2) - diff = list(diff)[2:] # strip the diff header - kind = 'context diff with expected followed by actual' - elif optionflags & REPORT_NDIFF: - engine = difflib.Differ(charjunk=difflib.IS_CHARACTER_JUNK) - diff = list(engine.compare(want_lines, got_lines)) - kind = 'ndiff with -expected +actual' - else: - assert 0, 'Bad diff option' - # Remove trailing whitespace on diff output. - diff = [line.rstrip() + '\n' for line in diff] - return 'Differences (%s):\n' % kind + _indent(''.join(diff)) - - # If we're not using diff, then simply list the expected - # output followed by the actual output. - if want and got: - return 'Expected:\n%sGot:\n%s' % (_indent(want), _indent(got)) - elif want: - return 'Expected:\n%sGot nothing\n' % _indent(want) - elif got: - return 'Expected nothing\nGot:\n%s' % _indent(got) - else: - return 'Expected nothing\nGot nothing\n' - -class DocTestFailure(Exception): - """A DocTest example has failed in debugging mode. - - The exception instance has variables: - - - test: the DocTest object being run - - - excample: the Example object that failed - - - got: the actual output - """ - def __init__(self, test, example, got): - self.test = test - self.example = example - self.got = got - - def __str__(self): - return str(self.test) - -class UnexpectedException(Exception): - """A DocTest example has encountered an unexpected exception - - The exception instance has variables: - - - test: the DocTest object being run - - - excample: the Example object that failed - - - exc_info: the exception info - """ - def __init__(self, test, example, exc_info): - self.test = test - self.example = example - self.exc_info = exc_info - - def __str__(self): - return str(self.test) - -class DebugRunner(DocTestRunner): - r"""Run doc tests but raise an exception as soon as there is a failure. - - If an unexpected exception occurs, an UnexpectedException is raised. - It contains the test, the example, and the original exception: - - >>> runner = DebugRunner(verbose=False) - >>> test = DocTestParser().get_doctest('>>> raise KeyError\n42', - ... {}, 'foo', 'foo.py', 0) - >>> try: - ... runner.run(test) - ... except UnexpectedException, failure: - ... pass - - >>> failure.test is test - True - - >>> failure.example.want - '42\n' - - >>> exc_info = failure.exc_info - >>> raise exc_info[0], exc_info[1], exc_info[2] - Traceback (most recent call last): - ... - KeyError - - We wrap the original exception to give the calling application - access to the test and example information. - - If the output doesn't match, then a DocTestFailure is raised: - - >>> test = DocTestParser().get_doctest(''' - ... >>> x = 1 - ... >>> x - ... 2 - ... ''', {}, 'foo', 'foo.py', 0) - - >>> try: - ... runner.run(test) - ... except DocTestFailure, failure: - ... pass - - DocTestFailure objects provide access to the test: - - >>> failure.test is test - True - - As well as to the example: - - >>> failure.example.want - '2\n' - - and the actual output: - - >>> failure.got - '1\n' - - If a failure or error occurs, the globals are left intact: - - >>> del test.globs['__builtins__'] - >>> test.globs - {'x': 1} - - >>> test = DocTestParser().get_doctest(''' - ... >>> x = 2 - ... >>> raise KeyError - ... ''', {}, 'foo', 'foo.py', 0) - - >>> runner.run(test) - Traceback (most recent call last): - ... - UnexpectedException: <DocTest foo from foo.py:0 (2 examples)> - - >>> del test.globs['__builtins__'] - >>> test.globs - {'x': 2} - - But the globals are cleared if there is no error: - - >>> test = DocTestParser().get_doctest(''' - ... >>> x = 2 - ... ''', {}, 'foo', 'foo.py', 0) - - >>> runner.run(test) - (0, 1) - - >>> test.globs - {} - - """ - - def run(self, test, compileflags=None, out=None, clear_globs=True): - r = DocTestRunner.run(self, test, compileflags, out, False) - if clear_globs: - test.globs.clear() - return r - - def report_unexpected_exception(self, out, test, example, exc_info): - raise UnexpectedException(test, example, exc_info) - - def report_failure(self, out, test, example, got): - raise DocTestFailure(test, example, got) - -###################################################################### -## 6. Test Functions -###################################################################### -# These should be backwards compatible. - -# For backward compatibility, a global instance of a DocTestRunner -# class, updated by testmod. -master = None - -def testmod(m=None, name=None, globs=None, verbose=None, isprivate=None, - report=True, optionflags=0, extraglobs=None, - raise_on_error=False, exclude_empty=False): - """m=None, name=None, globs=None, verbose=None, isprivate=None, - report=True, optionflags=0, extraglobs=None, raise_on_error=False, - exclude_empty=False - - Test examples in docstrings in functions and classes reachable - from module m (or the current module if m is not supplied), starting - with m.__doc__. Unless isprivate is specified, private names - are not skipped. - - Also test examples reachable from dict m.__test__ if it exists and is - not None. m.__test__ maps names to functions, classes and strings; - function and class docstrings are tested even if the name is private; - strings are tested directly, as if they were docstrings. - - Return (#failures, #tests). - - See doctest.__doc__ for an overview. - - Optional keyword arg "name" gives the name of the module; by default - use m.__name__. - - Optional keyword arg "globs" gives a dict to be used as the globals - when executing examples; by default, use m.__dict__. A copy of this - dict is actually used for each docstring, so that each docstring's - examples start with a clean slate. - - Optional keyword arg "extraglobs" gives a dictionary that should be - merged into the globals that are used to execute examples. By - default, no extra globals are used. This is new in 2.4. - - Optional keyword arg "verbose" prints lots of stuff if true, prints - only failures if false; by default, it's true iff "-v" is in sys.argv. - - Optional keyword arg "report" prints a summary at the end when true, - else prints nothing at the end. In verbose mode, the summary is - detailed, else very brief (in fact, empty if all tests passed). - - Optional keyword arg "optionflags" or's together module constants, - and defaults to 0. This is new in 2.3. Possible values (see the - docs for details): - - DONT_ACCEPT_TRUE_FOR_1 - DONT_ACCEPT_BLANKLINE - NORMALIZE_WHITESPACE - ELLIPSIS - IGNORE_EXCEPTION_DETAIL - REPORT_UDIFF - REPORT_CDIFF - REPORT_NDIFF - REPORT_ONLY_FIRST_FAILURE - - Optional keyword arg "raise_on_error" raises an exception on the - first unexpected exception or failure. This allows failures to be - post-mortem debugged. - - Deprecated in Python 2.4: - Optional keyword arg "isprivate" specifies a function used to - determine whether a name is private. The default function is - treat all functions as public. Optionally, "isprivate" can be - set to doctest.is_private to skip over functions marked as private - using the underscore naming convention; see its docs for details. - - Advanced tomfoolery: testmod runs methods of a local instance of - class doctest.Tester, then merges the results into (or creates) - global Tester instance doctest.master. Methods of doctest.master - can be called directly too, if you want to do something unusual. - Passing report=0 to testmod is especially useful then, to delay - displaying a summary. Invoke doctest.master.summarize(verbose) - when you're done fiddling. - """ - global master - - if isprivate is not None: - warnings.warn("the isprivate argument is deprecated; " - "examine DocTestFinder.find() lists instead", - DeprecationWarning) - - # If no module was given, then use __main__. - if m is None: - # DWA - m will still be None if this wasn't invoked from the command - # line, in which case the following TypeError is about as good an error - # as we should expect - m = sys.modules.get('__main__') - - # Check that we were actually given a module. - if not inspect.ismodule(m): - raise TypeError("testmod: module required; %r" % (m,)) - - # If no name was given, then use the module's name. - if name is None: - name = m.__name__ - - # Find, parse, and run all tests in the given module. - finder = DocTestFinder(_namefilter=isprivate, exclude_empty=exclude_empty) - - if raise_on_error: - runner = DebugRunner(verbose=verbose, optionflags=optionflags) - else: - runner = DocTestRunner(verbose=verbose, optionflags=optionflags) - - for test in finder.find(m, name, globs=globs, extraglobs=extraglobs): - runner.run(test) - - if report: - runner.summarize() - - if master is None: - master = runner - else: - master.merge(runner) - - return runner.failures, runner.tries - -def testfile(filename, module_relative=True, name=None, package=None, - globs=None, verbose=None, report=True, optionflags=0, - extraglobs=None, raise_on_error=False, parser=DocTestParser()): - """ - Test examples in the given file. Return (#failures, #tests). - - Optional keyword arg "module_relative" specifies how filenames - should be interpreted: - - - If "module_relative" is True (the default), then "filename" - specifies a module-relative path. By default, this path is - relative to the calling module's directory; but if the - "package" argument is specified, then it is relative to that - package. To ensure os-independence, "filename" should use - "/" characters to separate path segments, and should not - be an absolute path (i.e., it may not begin with "/"). - - - If "module_relative" is False, then "filename" specifies an - os-specific path. The path may be absolute or relative (to - the current working directory). - - Optional keyword arg "name" gives the name of the test; by default - use the file's basename. - - Optional keyword argument "package" is a Python package or the - name of a Python package whose directory should be used as the - base directory for a module relative filename. If no package is - specified, then the calling module's directory is used as the base - directory for module relative filenames. It is an error to - specify "package" if "module_relative" is False. - - Optional keyword arg "globs" gives a dict to be used as the globals - when executing examples; by default, use {}. A copy of this dict - is actually used for each docstring, so that each docstring's - examples start with a clean slate. - - Optional keyword arg "extraglobs" gives a dictionary that should be - merged into the globals that are used to execute examples. By - default, no extra globals are used. - - Optional keyword arg "verbose" prints lots of stuff if true, prints - only failures if false; by default, it's true iff "-v" is in sys.argv. - - Optional keyword arg "report" prints a summary at the end when true, - else prints nothing at the end. In verbose mode, the summary is - detailed, else very brief (in fact, empty if all tests passed). - - Optional keyword arg "optionflags" or's together module constants, - and defaults to 0. Possible values (see the docs for details): - - DONT_ACCEPT_TRUE_FOR_1 - DONT_ACCEPT_BLANKLINE - NORMALIZE_WHITESPACE - ELLIPSIS - IGNORE_EXCEPTION_DETAIL - REPORT_UDIFF - REPORT_CDIFF - REPORT_NDIFF - REPORT_ONLY_FIRST_FAILURE - - Optional keyword arg "raise_on_error" raises an exception on the - first unexpected exception or failure. This allows failures to be - post-mortem debugged. - - Optional keyword arg "parser" specifies a DocTestParser (or - subclass) that should be used to extract tests from the files. - - Advanced tomfoolery: testmod runs methods of a local instance of - class doctest.Tester, then merges the results into (or creates) - global Tester instance doctest.master. Methods of doctest.master - can be called directly too, if you want to do something unusual. - Passing report=0 to testmod is especially useful then, to delay - displaying a summary. Invoke doctest.master.summarize(verbose) - when you're done fiddling. - """ - global master - - if package and not module_relative: - raise ValueError("Package may only be specified for module-" - "relative paths.") - - # Relativize the path - if module_relative: - package = _normalize_module(package) - filename = _module_relative_path(package, filename) - - # If no name was given, then use the file's name. - if name is None: - name = os.path.basename(filename) - - # Assemble the globals. - if globs is None: - globs = {} - else: - globs = globs.copy() - if extraglobs is not None: - globs.update(extraglobs) - - if raise_on_error: - runner = DebugRunner(verbose=verbose, optionflags=optionflags) - else: - runner = DocTestRunner(verbose=verbose, optionflags=optionflags) - - # Read the file, convert it to a test, and run it. - s = open(filename).read() - test = parser.get_doctest(s, globs, name, filename, 0) - runner.run(test) - - if report: - runner.summarize() - - if master is None: - master = runner - else: - master.merge(runner) - - return runner.failures, runner.tries - -def run_docstring_examples(f, globs, verbose=False, name="NoName", - compileflags=None, optionflags=0): - """ - Test examples in the given object's docstring (`f`), using `globs` - as globals. Optional argument `name` is used in failure messages. - If the optional argument `verbose` is true, then generate output - even if there are no failures. - - `compileflags` gives the set of flags that should be used by the - Python compiler when running the examples. If not specified, then - it will default to the set of future-import flags that apply to - `globs`. - - Optional keyword arg `optionflags` specifies options for the - testing and output. See the documentation for `testmod` for more - information. - """ - # Find, parse, and run all tests in the given module. - finder = DocTestFinder(verbose=verbose, recurse=False) - runner = DocTestRunner(verbose=verbose, optionflags=optionflags) - for test in finder.find(f, name, globs=globs): - runner.run(test, compileflags=compileflags) - -###################################################################### -## 7. Tester -###################################################################### -# This is provided only for backwards compatibility. It's not -# actually used in any way. - -class Tester: - def __init__(self, mod=None, globs=None, verbose=None, - isprivate=None, optionflags=0): - - warnings.warn("class Tester is deprecated; " - "use class doctest.DocTestRunner instead", - DeprecationWarning, stacklevel=2) - if mod is None and globs is None: - raise TypeError("Tester.__init__: must specify mod or globs") - if mod is not None and not inspect.ismodule(mod): - raise TypeError("Tester.__init__: mod must be a module; %r" % - (mod,)) - if globs is None: - globs = mod.__dict__ - self.globs = globs - - self.verbose = verbose - self.isprivate = isprivate - self.optionflags = optionflags - self.testfinder = DocTestFinder(_namefilter=isprivate) - self.testrunner = DocTestRunner(verbose=verbose, - optionflags=optionflags) - - def runstring(self, s, name): - test = DocTestParser().get_doctest(s, self.globs, name, None, None) - if self.verbose: - print "Running string", name - (f,t) = self.testrunner.run(test) - if self.verbose: - print f, "of", t, "examples failed in string", name - return (f,t) - - def rundoc(self, object, name=None, module=None): - f = t = 0 - tests = self.testfinder.find(object, name, module=module, - globs=self.globs) - for test in tests: - (f2, t2) = self.testrunner.run(test) - (f,t) = (f+f2, t+t2) - return (f,t) - - def rundict(self, d, name, module=None): - import types - m = types.ModuleType(name) - m.__dict__.update(d) - if module is None: - module = False - return self.rundoc(m, name, module) - - def run__test__(self, d, name): - import types - m = types.ModuleType(name) - m.__test__ = d - return self.rundoc(m, name) - - def summarize(self, verbose=None): - return self.testrunner.summarize(verbose) - - def merge(self, other): - self.testrunner.merge(other.testrunner) - -###################################################################### -## 8. Unittest Support -###################################################################### - -_unittest_reportflags = 0 - -def set_unittest_reportflags(flags): - """Sets the unittest option flags. - - The old flag is returned so that a runner could restore the old - value if it wished to: - - >>> old = _unittest_reportflags - >>> set_unittest_reportflags(REPORT_NDIFF | - ... REPORT_ONLY_FIRST_FAILURE) == old - True - - >>> import doctest - >>> doctest._unittest_reportflags == (REPORT_NDIFF | - ... REPORT_ONLY_FIRST_FAILURE) - True - - Only reporting flags can be set: - - >>> set_unittest_reportflags(ELLIPSIS) - Traceback (most recent call last): - ... - ValueError: ('Only reporting flags allowed', 8) - - >>> set_unittest_reportflags(old) == (REPORT_NDIFF | - ... REPORT_ONLY_FIRST_FAILURE) - True - """ - global _unittest_reportflags - - if (flags & REPORTING_FLAGS) != flags: - raise ValueError("Only reporting flags allowed", flags) - old = _unittest_reportflags - _unittest_reportflags = flags - return old - - -class DocTestCase(unittest.TestCase): - - def __init__(self, test, optionflags=0, setUp=None, tearDown=None, - checker=None): - - unittest.TestCase.__init__(self) - self._dt_optionflags = optionflags - self._dt_checker = checker - self._dt_test = test - self._dt_setUp = setUp - self._dt_tearDown = tearDown - - def setUp(self): - test = self._dt_test - - if self._dt_setUp is not None: - self._dt_setUp(test) - - def tearDown(self): - test = self._dt_test - - if self._dt_tearDown is not None: - self._dt_tearDown(test) - - test.globs.clear() - - def runTest(self): - test = self._dt_test - old = sys.stdout - new = StringIO() - optionflags = self._dt_optionflags - - if not (optionflags & REPORTING_FLAGS): - # The option flags don't include any reporting flags, - # so add the default reporting flags - optionflags |= _unittest_reportflags - - runner = DocTestRunner(optionflags=optionflags, - checker=self._dt_checker, verbose=False) - - try: - runner.DIVIDER = "-"*70 - failures, tries = runner.run( - test, out=new.write, clear_globs=False) - finally: - sys.stdout = old - - if failures: - raise self.failureException(self.format_failure(new.getvalue())) - - def format_failure(self, err): - test = self._dt_test - if test.lineno is None: - lineno = 'unknown line number' - else: - lineno = '%s' % test.lineno - lname = '.'.join(test.name.split('.')[-1:]) - return ('Failed doctest test for %s\n' - ' File "%s", line %s, in %s\n\n%s' - % (test.name, test.filename, lineno, lname, err) - ) - - def debug(self): - r"""Run the test case without results and without catching exceptions - - The unit test framework includes a debug method on test cases - and test suites to support post-mortem debugging. The test code - is run in such a way that errors are not caught. This way a - caller can catch the errors and initiate post-mortem debugging. - - The DocTestCase provides a debug method that raises - UnexpectedException errors if there is an unexepcted - exception: - - >>> test = DocTestParser().get_doctest('>>> raise KeyError\n42', - ... {}, 'foo', 'foo.py', 0) - >>> case = DocTestCase(test) - >>> try: - ... case.debug() - ... except UnexpectedException, failure: - ... pass - - The UnexpectedException contains the test, the example, and - the original exception: - - >>> failure.test is test - True - - >>> failure.example.want - '42\n' - - >>> exc_info = failure.exc_info - >>> raise exc_info[0], exc_info[1], exc_info[2] - Traceback (most recent call last): - ... - KeyError - - If the output doesn't match, then a DocTestFailure is raised: - - >>> test = DocTestParser().get_doctest(''' - ... >>> x = 1 - ... >>> x - ... 2 - ... ''', {}, 'foo', 'foo.py', 0) - >>> case = DocTestCase(test) - - >>> try: - ... case.debug() - ... except DocTestFailure, failure: - ... pass - - DocTestFailure objects provide access to the test: - - >>> failure.test is test - True - - As well as to the example: - - >>> failure.example.want - '2\n' - - and the actual output: - - >>> failure.got - '1\n' - - """ - - self.setUp() - runner = DebugRunner(optionflags=self._dt_optionflags, - checker=self._dt_checker, verbose=False) - runner.run(self._dt_test) - self.tearDown() - - def id(self): - return self._dt_test.name - - def __repr__(self): - name = self._dt_test.name.split('.') - return "%s (%s)" % (name[-1], '.'.join(name[:-1])) - - __str__ = __repr__ - - def shortDescription(self): - return "Doctest: " + self._dt_test.name - -def DocTestSuite(module=None, globs=None, extraglobs=None, test_finder=None, - **options): - """ - Convert doctest tests for a module to a unittest test suite. - - This converts each documentation string in a module that - contains doctest tests to a unittest test case. If any of the - tests in a doc string fail, then the test case fails. An exception - is raised showing the name of the file containing the test and a - (sometimes approximate) line number. - - The `module` argument provides the module to be tested. The argument - can be either a module or a module name. - - If no argument is given, the calling module is used. - - A number of options may be provided as keyword arguments: - - setUp - A set-up function. This is called before running the - tests in each file. The setUp function will be passed a DocTest - object. The setUp function can access the test globals as the - globs attribute of the test passed. - - tearDown - A tear-down function. This is called after running the - tests in each file. The tearDown function will be passed a DocTest - object. The tearDown function can access the test globals as the - globs attribute of the test passed. - - globs - A dictionary containing initial global variables for the tests. - - optionflags - A set of doctest option flags expressed as an integer. - """ - - if test_finder is None: - test_finder = DocTestFinder() - - module = _normalize_module(module) - tests = test_finder.find(module, globs=globs, extraglobs=extraglobs) - if globs is None: - globs = module.__dict__ - if not tests: - # Why do we want to do this? Because it reveals a bug that might - # otherwise be hidden. - raise ValueError(module, "has no tests") - - tests.sort() - suite = unittest.TestSuite() - for test in tests: - if len(test.examples) == 0: - continue - if not test.filename: - filename = module.__file__ - if filename[-4:] in (".pyc", ".pyo"): - filename = filename[:-1] - test.filename = filename - suite.addTest(DocTestCase(test, **options)) - - return suite - -class DocFileCase(DocTestCase): - - def id(self): - return '_'.join(self._dt_test.name.split('.')) - - def __repr__(self): - return self._dt_test.filename - __str__ = __repr__ - - def format_failure(self, err): - return ('Failed doctest test for %s\n File "%s", line 0\n\n%s' - % (self._dt_test.name, self._dt_test.filename, err) - ) - -def DocFileTest(path, module_relative=True, package=None, - globs=None, parser=DocTestParser(), **options): - if globs is None: - globs = {} - - if package and not module_relative: - raise ValueError("Package may only be specified for module-" - "relative paths.") - - # Relativize the path. - if module_relative: - package = _normalize_module(package) - path = _module_relative_path(package, path) - - # Find the file and read it. - name = os.path.basename(path) - doc = open(path).read() - - # Convert it to a test, and wrap it in a DocFileCase. - test = parser.get_doctest(doc, globs, name, path, 0) - return DocFileCase(test, **options) - -def DocFileSuite(*paths, **kw): - """A unittest suite for one or more doctest files. - - The path to each doctest file is given as a string; the - interpretation of that string depends on the keyword argument - "module_relative". - - A number of options may be provided as keyword arguments: - - module_relative - If "module_relative" is True, then the given file paths are - interpreted as os-independent module-relative paths. By - default, these paths are relative to the calling module's - directory; but if the "package" argument is specified, then - they are relative to that package. To ensure os-independence, - "filename" should use "/" characters to separate path - segments, and may not be an absolute path (i.e., it may not - begin with "/"). - - If "module_relative" is False, then the given file paths are - interpreted as os-specific paths. These paths may be absolute - or relative (to the current working directory). - - package - A Python package or the name of a Python package whose directory - should be used as the base directory for module relative paths. - If "package" is not specified, then the calling module's - directory is used as the base directory for module relative - filenames. It is an error to specify "package" if - "module_relative" is False. - - setUp - A set-up function. This is called before running the - tests in each file. The setUp function will be passed a DocTest - object. The setUp function can access the test globals as the - globs attribute of the test passed. - - tearDown - A tear-down function. This is called after running the - tests in each file. The tearDown function will be passed a DocTest - object. The tearDown function can access the test globals as the - globs attribute of the test passed. - - globs - A dictionary containing initial global variables for the tests. - - optionflags - A set of doctest option flags expressed as an integer. - - parser - A DocTestParser (or subclass) that should be used to extract - tests from the files. - """ - suite = unittest.TestSuite() - - # We do this here so that _normalize_module is called at the right - # level. If it were called in DocFileTest, then this function - # would be the caller and we might guess the package incorrectly. - if kw.get('module_relative', True): - kw['package'] = _normalize_module(kw.get('package')) - - for path in paths: - suite.addTest(DocFileTest(path, **kw)) - - return suite - -###################################################################### -## 9. Debugging Support -###################################################################### - -def script_from_examples(s): - r"""Extract script from text with examples. - - Converts text with examples to a Python script. Example input is - converted to regular code. Example output and all other words - are converted to comments: - - >>> text = ''' - ... Here are examples of simple math. - ... - ... Python has super accurate integer addition - ... - ... >>> 2 + 2 - ... 5 - ... - ... And very friendly error messages: - ... - ... >>> 1/0 - ... To Infinity - ... And - ... Beyond - ... - ... You can use logic if you want: - ... - ... >>> if 0: - ... ... blah - ... ... blah - ... ... - ... - ... Ho hum - ... ''' - - >>> print script_from_examples(text) - # Here are examples of simple math. - # - # Python has super accurate integer addition - # - 2 + 2 - # Expected: - ## 5 - # - # And very friendly error messages: - # - 1/0 - # Expected: - ## To Infinity - ## And - ## Beyond - # - # You can use logic if you want: - # - if 0: - blah - blah - # - # Ho hum - """ - output = [] - for piece in DocTestParser().parse(s): - if isinstance(piece, Example): - # Add the example's source code (strip trailing NL) - output.append(piece.source[:-1]) - # Add the expected output: - want = piece.want - if want: - output.append('# Expected:') - output += ['## '+l for l in want.split('\n')[:-1]] - else: - # Add non-example text. - output += [_comment_line(l) - for l in piece.split('\n')[:-1]] - - # Trim junk on both ends. - while output and output[-1] == '#': - output.pop() - while output and output[0] == '#': - output.pop(0) - # Combine the output, and return it. - return '\n'.join(output) - -def testsource(module, name): - """Extract the test sources from a doctest docstring as a script. - - Provide the module (or dotted name of the module) containing the - test to be debugged and the name (within the module) of the object - with the doc string with tests to be debugged. - """ - module = _normalize_module(module) - tests = DocTestFinder().find(module) - test = [t for t in tests if t.name == name] - if not test: - raise ValueError(name, "not found in tests") - test = test[0] - testsrc = script_from_examples(test.docstring) - return testsrc - -def debug_src(src, pm=False, globs=None): - """Debug a single doctest docstring, in argument `src`'""" - testsrc = script_from_examples(src) - debug_script(testsrc, pm, globs) - -def debug_script(src, pm=False, globs=None): - "Debug a test script. `src` is the script, as a string." - import pdb - - # Note that tempfile.NameTemporaryFile() cannot be used. As the - # docs say, a file so created cannot be opened by name a second time - # on modern Windows boxes, and execfile() needs to open it. - srcfilename = tempfile.mktemp(".py", "doctestdebug") - f = open(srcfilename, 'w') - f.write(src) - f.close() - - try: - if globs: - globs = globs.copy() - else: - globs = {} - - if pm: - try: - execfile(srcfilename, globs, globs) - except: - print sys.exc_info()[1] - pdb.post_mortem(sys.exc_info()[2]) - else: - # Note that %r is vital here. '%s' instead can, e.g., cause - # backslashes to get treated as metacharacters on Windows. - pdb.run("execfile(%r)" % srcfilename, globs, globs) - - finally: - os.remove(srcfilename) - -def debug(module, name, pm=False): - """Debug a single doctest docstring. - - Provide the module (or dotted name of the module) containing the - test to be debugged and the name (within the module) of the object - with the docstring with tests to be debugged. - """ - module = _normalize_module(module) - testsrc = testsource(module, name) - debug_script(testsrc, pm, module.__dict__) - -###################################################################### -## 10. Example Usage -###################################################################### -class _TestClass: - """ - A pointless class, for sanity-checking of docstring testing. - - Methods: - square() - get() - - >>> _TestClass(13).get() + _TestClass(-12).get() - 1 - >>> hex(_TestClass(13).square().get()) - '0xa9' - """ - - def __init__(self, val): - """val -> _TestClass object with associated value val. - - >>> t = _TestClass(123) - >>> print t.get() - 123 - """ - - self.val = val - - def square(self): - """square() -> square TestClass's associated value - - >>> _TestClass(13).square().get() - 169 - """ - - self.val = self.val ** 2 - return self - - def get(self): - """get() -> return TestClass's associated value. - - >>> x = _TestClass(-42) - >>> print x.get() - -42 - """ - - return self.val - -__test__ = {"_TestClass": _TestClass, - "string": r""" - Example of a string object, searched as-is. - >>> x = 1; y = 2 - >>> x + y, x * y - (3, 2) - """, - - "bool-int equivalence": r""" - In 2.2, boolean expressions displayed - 0 or 1. By default, we still accept - them. This can be disabled by passing - DONT_ACCEPT_TRUE_FOR_1 to the new - optionflags argument. - >>> 4 == 4 - 1 - >>> 4 == 4 - True - >>> 4 > 4 - 0 - >>> 4 > 4 - False - """, - - "blank lines": r""" - Blank lines can be marked with <BLANKLINE>: - >>> print 'foo\n\nbar\n' - foo - <BLANKLINE> - bar - <BLANKLINE> - """, - - "ellipsis": r""" - If the ellipsis flag is used, then '...' can be used to - elide substrings in the desired output: - >>> print range(1000) #doctest: +ELLIPSIS - [0, 1, 2, ..., 999] - """, - - "whitespace normalization": r""" - If the whitespace normalization flag is used, then - differences in whitespace are ignored. - >>> print range(30) #doctest: +NORMALIZE_WHITESPACE - [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29] - """, - } - -def _test(): - r = unittest.TextTestRunner() - r.run(DocTestSuite()) - -if __name__ == "__main__": - _test() - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/server.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/server.py deleted file mode 100755 index f4aaaa1c..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/server.py +++ /dev/null @@ -1,48 +0,0 @@ -"""Basic http server for tests to simulate PyPI or custom indexes -""" -import urllib2 -import sys -from threading import Thread -from BaseHTTPServer import HTTPServer -from SimpleHTTPServer import SimpleHTTPRequestHandler - -class IndexServer(HTTPServer): - """Basic single-threaded http server simulating a package index - - You can use this server in unittest like this:: - s = IndexServer() - s.start() - index_url = s.base_url() + 'mytestindex' - # do some test requests to the index - # The index files should be located in setuptools/tests/indexes - s.stop() - """ - def __init__(self): - HTTPServer.__init__(self, ('', 0), SimpleHTTPRequestHandler) - self._run = True - - def serve(self): - while True: - self.handle_request() - if not self._run: break - - def start(self): - self.thread = Thread(target=self.serve) - self.thread.start() - - def stop(self): - """self.shutdown is not supported on python < 2.6""" - self._run = False - try: - if sys.version > '2.6': - urllib2.urlopen('http://127.0.0.1:%s/' % self.server_port, - None, 5) - else: - urllib2.urlopen('http://127.0.0.1:%s/' % self.server_port) - except urllib2.URLError: - pass - self.thread.join() - - def base_url(self): - port = self.server_port - return 'http://127.0.0.1:%s/setuptools/tests/indexes/' % port diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_build_ext.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_build_ext.py deleted file mode 100755 index a520ced9..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_build_ext.py +++ /dev/null @@ -1,20 +0,0 @@ -"""build_ext tests -""" -import os, shutil, tempfile, unittest -from distutils.command.build_ext import build_ext as distutils_build_ext -from setuptools.command.build_ext import build_ext -from setuptools.dist import Distribution - -class TestBuildExtTest(unittest.TestCase): - - def test_get_ext_filename(self): - # setuptools needs to give back the same - # result than distutils, even if the fullname - # is not in ext_map - dist = Distribution() - cmd = build_ext(dist) - cmd.ext_map['foo/bar'] = '' - res = cmd.get_ext_filename('foo') - wanted = distutils_build_ext.get_ext_filename(cmd, 'foo') - assert res == wanted - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_develop.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_develop.py deleted file mode 100755 index a567dd5a..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_develop.py +++ /dev/null @@ -1,82 +0,0 @@ -"""develop tests -""" -import sys -import os, shutil, tempfile, unittest -import tempfile -import site -from StringIO import StringIO - -from distutils.errors import DistutilsError -from setuptools.command.develop import develop -from setuptools.command import easy_install as easy_install_pkg -from setuptools.dist import Distribution - -SETUP_PY = """\ -from setuptools import setup - -setup(name='foo') -""" - -class TestDevelopTest(unittest.TestCase): - - def setUp(self): - self.dir = tempfile.mkdtemp() - setup = os.path.join(self.dir, 'setup.py') - f = open(setup, 'w') - f.write(SETUP_PY) - f.close() - self.old_cwd = os.getcwd() - os.chdir(self.dir) - if sys.version >= "2.6": - self.old_base = site.USER_BASE - site.USER_BASE = tempfile.mkdtemp() - self.old_site = site.USER_SITE - site.USER_SITE = tempfile.mkdtemp() - - def tearDown(self): - os.chdir(self.old_cwd) - shutil.rmtree(self.dir) - if sys.version >= "2.6": - shutil.rmtree(site.USER_BASE) - shutil.rmtree(site.USER_SITE) - site.USER_BASE = self.old_base - site.USER_SITE = self.old_site - - def test_develop(self): - if sys.version < "2.6": - return - dist = Distribution() - dist.script_name = 'setup.py' - cmd = develop(dist) - cmd.user = 1 - cmd.ensure_finalized() - cmd.install_dir = site.USER_SITE - cmd.user = 1 - old_stdout = sys.stdout - sys.stdout = StringIO() - try: - cmd.run() - finally: - sys.stdout = old_stdout - - # let's see if we got our egg link at the right place - content = os.listdir(site.USER_SITE) - content.sort() - self.assertEquals(content, ['UNKNOWN.egg-link', 'easy-install.pth']) - - def test_develop_with_setup_requires(self): - - wanted = ("Could not find suitable distribution for " - "Requirement.parse('I-DONT-EXIST')") - old_dir = os.getcwd() - os.chdir(self.dir) - try: - try: - dist = Distribution({'setup_requires': ['I_DONT_EXIST']}) - except DistutilsError, e: - error = str(e) - if error == wanted: - pass - finally: - os.chdir(old_dir) - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_easy_install.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_easy_install.py deleted file mode 100755 index 85616605..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_easy_install.py +++ /dev/null @@ -1,243 +0,0 @@ -"""Easy install Tests -""" -import sys -import os, shutil, tempfile, unittest -import site -from StringIO import StringIO -from setuptools.command.easy_install import easy_install, get_script_args, main -from setuptools.command.easy_install import PthDistributions -from setuptools.command import easy_install as easy_install_pkg -from setuptools.dist import Distribution -from pkg_resources import Distribution as PRDistribution - -try: - import multiprocessing - import logging - _LOG = logging.getLogger('test_easy_install') - logging.basicConfig(level=logging.INFO, stream=sys.stderr) - _MULTIPROC = True -except ImportError: - _MULTIPROC = False - _LOG = None - -class FakeDist(object): - def get_entry_map(self, group): - if group != 'console_scripts': - return {} - return {'name': 'ep'} - - def as_requirement(self): - return 'spec' - -WANTED = """\ -#!%s -# EASY-INSTALL-ENTRY-SCRIPT: 'spec','console_scripts','name' -__requires__ = 'spec' -import sys -from pkg_resources import load_entry_point - -if __name__ == '__main__': - sys.exit( - load_entry_point('spec', 'console_scripts', 'name')() - ) -""" % sys.executable - -SETUP_PY = """\ -from setuptools import setup - -setup(name='foo') -""" - -class TestEasyInstallTest(unittest.TestCase): - - def test_install_site_py(self): - dist = Distribution() - cmd = easy_install(dist) - cmd.sitepy_installed = False - cmd.install_dir = tempfile.mkdtemp() - try: - cmd.install_site_py() - sitepy = os.path.join(cmd.install_dir, 'site.py') - self.assert_(os.path.exists(sitepy)) - finally: - shutil.rmtree(cmd.install_dir) - - def test_get_script_args(self): - dist = FakeDist() - - old_platform = sys.platform - try: - name, script = get_script_args(dist).next() - finally: - sys.platform = old_platform - - self.assertEquals(script, WANTED) - - def test_no_setup_cfg(self): - # makes sure easy_install as a command (main) - # doesn't use a setup.cfg file that is located - # in the current working directory - dir = tempfile.mkdtemp() - setup_cfg = open(os.path.join(dir, 'setup.cfg'), 'w') - setup_cfg.write('[easy_install]\nfind_links = http://example.com') - setup_cfg.close() - setup_py = open(os.path.join(dir, 'setup.py'), 'w') - setup_py.write(SETUP_PY) - setup_py.close() - - from setuptools.dist import Distribution - - def _parse_command_line(self): - msg = 'Error: a local setup.cfg was used' - opts = self.command_options - if 'easy_install' in opts: - assert 'find_links' not in opts['easy_install'], msg - return self._old_parse_command_line - - Distribution._old_parse_command_line = Distribution.parse_command_line - Distribution.parse_command_line = _parse_command_line - - old_wd = os.getcwd() - try: - os.chdir(dir) - main([]) - finally: - os.chdir(old_wd) - shutil.rmtree(dir) - - def test_no_find_links(self): - # new option '--no-find-links', that blocks find-links added at - # the project level - dist = Distribution() - cmd = easy_install(dist) - cmd.check_pth_processing = lambda : True - cmd.no_find_links = True - cmd.find_links = ['link1', 'link2'] - cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok') - cmd.args = ['ok'] - cmd.ensure_finalized() - self.assertEquals(cmd.package_index.scanned_urls, {}) - - # let's try without it (default behavior) - cmd = easy_install(dist) - cmd.check_pth_processing = lambda : True - cmd.find_links = ['link1', 'link2'] - cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok') - cmd.args = ['ok'] - cmd.ensure_finalized() - keys = cmd.package_index.scanned_urls.keys() - keys.sort() - self.assertEquals(keys, ['link1', 'link2']) - - -class TestPTHFileWriter(unittest.TestCase): - def test_add_from_cwd_site_sets_dirty(self): - '''a pth file manager should set dirty - if a distribution is in site but also the cwd - ''' - pth = PthDistributions('does-not_exist', [os.getcwd()]) - self.assert_(not pth.dirty) - pth.add(PRDistribution(os.getcwd())) - self.assert_(pth.dirty) - - def test_add_from_site_is_ignored(self): - pth = PthDistributions('does-not_exist', ['/test/location/does-not-have-to-exist']) - self.assert_(not pth.dirty) - pth.add(PRDistribution('/test/location/does-not-have-to-exist')) - self.assert_(not pth.dirty) - - -class TestUserInstallTest(unittest.TestCase): - - def setUp(self): - self.dir = tempfile.mkdtemp() - setup = os.path.join(self.dir, 'setup.py') - f = open(setup, 'w') - f.write(SETUP_PY) - f.close() - self.old_cwd = os.getcwd() - os.chdir(self.dir) - if sys.version >= "2.6": - self.old_has_site = easy_install_pkg.HAS_USER_SITE - self.old_file = easy_install_pkg.__file__ - self.old_base = site.USER_BASE - site.USER_BASE = tempfile.mkdtemp() - self.old_site = site.USER_SITE - site.USER_SITE = tempfile.mkdtemp() - easy_install_pkg.__file__ = site.USER_SITE - - def tearDown(self): - os.chdir(self.old_cwd) - shutil.rmtree(self.dir) - if sys.version >= "2.6": - shutil.rmtree(site.USER_BASE) - shutil.rmtree(site.USER_SITE) - site.USER_BASE = self.old_base - site.USER_SITE = self.old_site - easy_install_pkg.HAS_USER_SITE = self.old_has_site - easy_install_pkg.__file__ = self.old_file - - def test_user_install_implied(self): - easy_install_pkg.HAS_USER_SITE = True # disabled sometimes - #XXX: replace with something meaningfull - if sys.version < "2.6": - return #SKIP - dist = Distribution() - dist.script_name = 'setup.py' - cmd = easy_install(dist) - cmd.args = ['py'] - cmd.ensure_finalized() - self.assertTrue(cmd.user, 'user should be implied') - - def test_multiproc_atexit(self): - if not _MULTIPROC: - return - _LOG.info('this should not break') - - def test_user_install_not_implied_without_usersite_enabled(self): - easy_install_pkg.HAS_USER_SITE = False # usually enabled - #XXX: replace with something meaningfull - if sys.version < "2.6": - return #SKIP - dist = Distribution() - dist.script_name = 'setup.py' - cmd = easy_install(dist) - cmd.args = ['py'] - cmd.initialize_options() - self.assertFalse(cmd.user, 'NOT user should be implied') - - def test_local_index(self): - # make sure the local index is used - # when easy_install looks for installed - # packages - new_location = tempfile.mkdtemp() - target = tempfile.mkdtemp() - egg_file = os.path.join(new_location, 'foo-1.0.egg-info') - f = open(egg_file, 'w') - try: - f.write('Name: foo\n') - except: - f.close() - - sys.path.append(target) - old_ppath = os.environ.get('PYTHONPATH') - os.environ['PYTHONPATH'] = ':'.join(sys.path) - try: - dist = Distribution() - dist.script_name = 'setup.py' - cmd = easy_install(dist) - cmd.install_dir = target - cmd.args = ['foo'] - cmd.ensure_finalized() - cmd.local_index.scan([new_location]) - res = cmd.easy_install('foo') - self.assertEquals(res.location, new_location) - finally: - sys.path.remove(target) - shutil.rmtree(new_location) - shutil.rmtree(target) - if old_ppath is not None: - os.environ['PYTHONPATH'] = old_ppath - else: - del os.environ['PYTHONPATH'] - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_packageindex.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_packageindex.py deleted file mode 100755 index 42cb8c1e..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_packageindex.py +++ /dev/null @@ -1,112 +0,0 @@ -"""Package Index Tests -""" -# More would be better! -import sys -import os, shutil, tempfile, unittest, urllib2 -import pkg_resources -import setuptools.package_index -from server import IndexServer - -class TestPackageIndex(unittest.TestCase): - - def test_bad_urls(self): - index = setuptools.package_index.PackageIndex() - url = 'http://127.0.0.1:0/nonesuch/test_package_index' - try: - v = index.open_url(url) - except Exception, v: - self.assert_(url in str(v)) - else: - self.assert_(isinstance(v,urllib2.HTTPError)) - - # issue 16 - # easy_install inquant.contentmirror.plone breaks because of a typo - # in its home URL - index = setuptools.package_index.PackageIndex( - hosts=('www.example.com',) - ) - - url = 'url:%20https://svn.plone.org/svn/collective/inquant.contentmirror.plone/trunk' - try: - v = index.open_url(url) - except Exception, v: - self.assert_(url in str(v)) - else: - self.assert_(isinstance(v, urllib2.HTTPError)) - - def _urlopen(*args): - import httplib - raise httplib.BadStatusLine('line') - - old_urlopen = urllib2.urlopen - urllib2.urlopen = _urlopen - url = 'http://example.com' - try: - try: - v = index.open_url(url) - except Exception, v: - self.assert_('line' in str(v)) - else: - raise AssertionError('Should have raise here!') - finally: - urllib2.urlopen = old_urlopen - - # issue 20 - url = 'http://http://svn.pythonpaste.org/Paste/wphp/trunk' - try: - index.open_url(url) - except Exception, v: - self.assert_('nonnumeric port' in str(v)) - - - # issue #160 - if sys.version_info[0] == 2 and sys.version_info[1] == 7: - # this should not fail - url = 'http://example.com' - page = ('<a href="http://www.famfamfam.com](' - 'http://www.famfamfam.com/">') - index.process_index(url, page) - - - def test_url_ok(self): - index = setuptools.package_index.PackageIndex( - hosts=('www.example.com',) - ) - url = 'file:///tmp/test_package_index' - self.assert_(index.url_ok(url, True)) - - def test_links_priority(self): - """ - Download links from the pypi simple index should be used before - external download links. - http://bitbucket.org/tarek/distribute/issue/163/md5-validation-error - - Usecase : - - someone uploads a package on pypi, a md5 is generated - - someone manually copies this link (with the md5 in the url) onto an - external page accessible from the package page. - - someone reuploads the package (with a different md5) - - while easy_installing, an MD5 error occurs because the external link - is used - -> Distribute should use the link from pypi, not the external one. - """ - # start an index server - server = IndexServer() - server.start() - index_url = server.base_url() + 'test_links_priority/simple/' - - # scan a test index - pi = setuptools.package_index.PackageIndex(index_url) - requirement = pkg_resources.Requirement.parse('foobar') - pi.find_packages(requirement) - server.stop() - - # the distribution has been found - self.assert_('foobar' in pi) - # we have only one link, because links are compared without md5 - self.assert_(len(pi['foobar'])==1) - # the link should be from the index - self.assert_('correct_md5' in pi['foobar'][0].location) - - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_resources.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_resources.py deleted file mode 100755 index 883cfad1..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_resources.py +++ /dev/null @@ -1,565 +0,0 @@ -#!/usr/bin/python -# -*- coding: utf-8 -*- -# NOTE: the shebang and encoding lines are for ScriptHeaderTests; do not remove -from unittest import TestCase, makeSuite; from pkg_resources import * -from setuptools.command.easy_install import get_script_header, is_sh -import os, pkg_resources, sys, StringIO -try: frozenset -except NameError: - from sets import ImmutableSet as frozenset - -class Metadata(EmptyProvider): - """Mock object to return metadata as if from an on-disk distribution""" - - def __init__(self,*pairs): - self.metadata = dict(pairs) - - def has_metadata(self,name): - return name in self.metadata - - def get_metadata(self,name): - return self.metadata[name] - - def get_metadata_lines(self,name): - return yield_lines(self.get_metadata(name)) - -class DistroTests(TestCase): - - def testCollection(self): - # empty path should produce no distributions - ad = Environment([], platform=None, python=None) - self.assertEqual(list(ad), []) - self.assertEqual(ad['FooPkg'],[]) - ad.add(Distribution.from_filename("FooPkg-1.3_1.egg")) - ad.add(Distribution.from_filename("FooPkg-1.4-py2.4-win32.egg")) - ad.add(Distribution.from_filename("FooPkg-1.2-py2.4.egg")) - - # Name is in there now - self.assert_(ad['FooPkg']) - # But only 1 package - self.assertEqual(list(ad), ['foopkg']) - - # Distributions sort by version - self.assertEqual( - [dist.version for dist in ad['FooPkg']], ['1.4','1.3-1','1.2'] - ) - # Removing a distribution leaves sequence alone - ad.remove(ad['FooPkg'][1]) - self.assertEqual( - [dist.version for dist in ad['FooPkg']], ['1.4','1.2'] - ) - # And inserting adds them in order - ad.add(Distribution.from_filename("FooPkg-1.9.egg")) - self.assertEqual( - [dist.version for dist in ad['FooPkg']], ['1.9','1.4','1.2'] - ) - - ws = WorkingSet([]) - foo12 = Distribution.from_filename("FooPkg-1.2-py2.4.egg") - foo14 = Distribution.from_filename("FooPkg-1.4-py2.4-win32.egg") - req, = parse_requirements("FooPkg>=1.3") - - # Nominal case: no distros on path, should yield all applicable - self.assertEqual(ad.best_match(req,ws).version, '1.9') - # If a matching distro is already installed, should return only that - ws.add(foo14); self.assertEqual(ad.best_match(req,ws).version, '1.4') - - # If the first matching distro is unsuitable, it's a version conflict - ws = WorkingSet([]); ws.add(foo12); ws.add(foo14) - self.assertRaises(VersionConflict, ad.best_match, req, ws) - - # If more than one match on the path, the first one takes precedence - ws = WorkingSet([]); ws.add(foo14); ws.add(foo12); ws.add(foo14); - self.assertEqual(ad.best_match(req,ws).version, '1.4') - - def checkFooPkg(self,d): - self.assertEqual(d.project_name, "FooPkg") - self.assertEqual(d.key, "foopkg") - self.assertEqual(d.version, "1.3-1") - self.assertEqual(d.py_version, "2.4") - self.assertEqual(d.platform, "win32") - self.assertEqual(d.parsed_version, parse_version("1.3-1")) - - def testDistroBasics(self): - d = Distribution( - "/some/path", - project_name="FooPkg",version="1.3-1",py_version="2.4",platform="win32" - ) - self.checkFooPkg(d) - - d = Distribution("/some/path") - self.assertEqual(d.py_version, sys.version[:3]) - self.assertEqual(d.platform, None) - - def testDistroParse(self): - d = Distribution.from_filename("FooPkg-1.3_1-py2.4-win32.egg") - self.checkFooPkg(d) - d = Distribution.from_filename("FooPkg-1.3_1-py2.4-win32.egg-info") - self.checkFooPkg(d) - - def testDistroMetadata(self): - d = Distribution( - "/some/path", project_name="FooPkg", py_version="2.4", platform="win32", - metadata = Metadata( - ('PKG-INFO',"Metadata-Version: 1.0\nVersion: 1.3-1\n") - ) - ) - self.checkFooPkg(d) - - - def distRequires(self, txt): - return Distribution("/foo", metadata=Metadata(('depends.txt', txt))) - - def checkRequires(self, dist, txt, extras=()): - self.assertEqual( - list(dist.requires(extras)), - list(parse_requirements(txt)) - ) - - def testDistroDependsSimple(self): - for v in "Twisted>=1.5", "Twisted>=1.5\nZConfig>=2.0": - self.checkRequires(self.distRequires(v), v) - - - def testResolve(self): - ad = Environment([]); ws = WorkingSet([]) - # Resolving no requirements -> nothing to install - self.assertEqual( list(ws.resolve([],ad)), [] ) - # Request something not in the collection -> DistributionNotFound - self.assertRaises( - DistributionNotFound, ws.resolve, parse_requirements("Foo"), ad - ) - Foo = Distribution.from_filename( - "/foo_dir/Foo-1.2.egg", - metadata=Metadata(('depends.txt', "[bar]\nBaz>=2.0")) - ) - ad.add(Foo); ad.add(Distribution.from_filename("Foo-0.9.egg")) - - # Request thing(s) that are available -> list to activate - for i in range(3): - targets = list(ws.resolve(parse_requirements("Foo"), ad)) - self.assertEqual(targets, [Foo]) - map(ws.add,targets) - self.assertRaises(VersionConflict, ws.resolve, - parse_requirements("Foo==0.9"), ad) - ws = WorkingSet([]) # reset - - # Request an extra that causes an unresolved dependency for "Baz" - self.assertRaises( - DistributionNotFound, ws.resolve,parse_requirements("Foo[bar]"), ad - ) - Baz = Distribution.from_filename( - "/foo_dir/Baz-2.1.egg", metadata=Metadata(('depends.txt', "Foo")) - ) - ad.add(Baz) - - # Activation list now includes resolved dependency - self.assertEqual( - list(ws.resolve(parse_requirements("Foo[bar]"), ad)), [Foo,Baz] - ) - # Requests for conflicting versions produce VersionConflict - self.assertRaises( VersionConflict, - ws.resolve, parse_requirements("Foo==1.2\nFoo!=1.2"), ad - ) - - def testDistroDependsOptions(self): - d = self.distRequires(""" - Twisted>=1.5 - [docgen] - ZConfig>=2.0 - docutils>=0.3 - [fastcgi] - fcgiapp>=0.1""") - self.checkRequires(d,"Twisted>=1.5") - self.checkRequires( - d,"Twisted>=1.5 ZConfig>=2.0 docutils>=0.3".split(), ["docgen"] - ) - self.checkRequires( - d,"Twisted>=1.5 fcgiapp>=0.1".split(), ["fastcgi"] - ) - self.checkRequires( - d,"Twisted>=1.5 ZConfig>=2.0 docutils>=0.3 fcgiapp>=0.1".split(), - ["docgen","fastcgi"] - ) - self.checkRequires( - d,"Twisted>=1.5 fcgiapp>=0.1 ZConfig>=2.0 docutils>=0.3".split(), - ["fastcgi", "docgen"] - ) - self.assertRaises(UnknownExtra, d.requires, ["foo"]) - - def testSetuptoolsDistributeCombination(self): - # Ensure that installing a 0.7-series setuptools fails. PJE says that - # it will not co-exist. - ws = WorkingSet([]) - d = Distribution( - "/some/path", - project_name="setuptools", - version="0.7a1") - self.assertRaises(ValueError, ws.add, d) - # A 0.6-series is no problem - d2 = Distribution( - "/some/path", - project_name="setuptools", - version="0.6c9") - ws.add(d2) - - # a unexisting version needs to work - ws = WorkingSet([]) - d3 = Distribution( - "/some/path", - project_name="setuptools") - ws.add(d3) - - -class EntryPointTests(TestCase): - - def assertfields(self, ep): - self.assertEqual(ep.name,"foo") - self.assertEqual(ep.module_name,"setuptools.tests.test_resources") - self.assertEqual(ep.attrs, ("EntryPointTests",)) - self.assertEqual(ep.extras, ("x",)) - self.assert_(ep.load() is EntryPointTests) - self.assertEqual( - str(ep), - "foo = setuptools.tests.test_resources:EntryPointTests [x]" - ) - - def setUp(self): - self.dist = Distribution.from_filename( - "FooPkg-1.2-py2.4.egg", metadata=Metadata(('requires.txt','[x]'))) - - def testBasics(self): - ep = EntryPoint( - "foo", "setuptools.tests.test_resources", ["EntryPointTests"], - ["x"], self.dist - ) - self.assertfields(ep) - - def testParse(self): - s = "foo = setuptools.tests.test_resources:EntryPointTests [x]" - ep = EntryPoint.parse(s, self.dist) - self.assertfields(ep) - - ep = EntryPoint.parse("bar baz= spammity[PING]") - self.assertEqual(ep.name,"bar baz") - self.assertEqual(ep.module_name,"spammity") - self.assertEqual(ep.attrs, ()) - self.assertEqual(ep.extras, ("ping",)) - - ep = EntryPoint.parse(" fizzly = wocka:foo") - self.assertEqual(ep.name,"fizzly") - self.assertEqual(ep.module_name,"wocka") - self.assertEqual(ep.attrs, ("foo",)) - self.assertEqual(ep.extras, ()) - - def testRejects(self): - for ep in [ - "foo", "x=1=2", "x=a:b:c", "q=x/na", "fez=pish:tush-z", "x=f[a]>2", - ]: - try: EntryPoint.parse(ep) - except ValueError: pass - else: raise AssertionError("Should've been bad", ep) - - def checkSubMap(self, m): - self.assertEqual(len(m), len(self.submap_expect)) - for key, ep in self.submap_expect.iteritems(): - self.assertEqual(repr(m.get(key)), repr(ep)) - - submap_expect = dict( - feature1=EntryPoint('feature1', 'somemodule', ['somefunction']), - feature2=EntryPoint('feature2', 'another.module', ['SomeClass'], ['extra1','extra2']), - feature3=EntryPoint('feature3', 'this.module', extras=['something']) - ) - submap_str = """ - # define features for blah blah - feature1 = somemodule:somefunction - feature2 = another.module:SomeClass [extra1,extra2] - feature3 = this.module [something] - """ - - def testParseList(self): - self.checkSubMap(EntryPoint.parse_group("xyz", self.submap_str)) - self.assertRaises(ValueError, EntryPoint.parse_group, "x a", "foo=bar") - self.assertRaises(ValueError, EntryPoint.parse_group, "x", - ["foo=baz", "foo=bar"]) - - def testParseMap(self): - m = EntryPoint.parse_map({'xyz':self.submap_str}) - self.checkSubMap(m['xyz']) - self.assertEqual(m.keys(),['xyz']) - m = EntryPoint.parse_map("[xyz]\n"+self.submap_str) - self.checkSubMap(m['xyz']) - self.assertEqual(m.keys(),['xyz']) - self.assertRaises(ValueError, EntryPoint.parse_map, ["[xyz]", "[xyz]"]) - self.assertRaises(ValueError, EntryPoint.parse_map, self.submap_str) - -class RequirementsTests(TestCase): - - def testBasics(self): - r = Requirement.parse("Twisted>=1.2") - self.assertEqual(str(r),"Twisted>=1.2") - self.assertEqual(repr(r),"Requirement.parse('Twisted>=1.2')") - self.assertEqual(r, Requirement("Twisted", [('>=','1.2')], ())) - self.assertEqual(r, Requirement("twisTed", [('>=','1.2')], ())) - self.assertNotEqual(r, Requirement("Twisted", [('>=','2.0')], ())) - self.assertNotEqual(r, Requirement("Zope", [('>=','1.2')], ())) - self.assertNotEqual(r, Requirement("Zope", [('>=','3.0')], ())) - self.assertNotEqual(r, Requirement.parse("Twisted[extras]>=1.2")) - - def testOrdering(self): - r1 = Requirement("Twisted", [('==','1.2c1'),('>=','1.2')], ()) - r2 = Requirement("Twisted", [('>=','1.2'),('==','1.2c1')], ()) - self.assertEqual(r1,r2) - self.assertEqual(str(r1),str(r2)) - self.assertEqual(str(r2),"Twisted==1.2c1,>=1.2") - - def testBasicContains(self): - r = Requirement("Twisted", [('>=','1.2')], ()) - foo_dist = Distribution.from_filename("FooPkg-1.3_1.egg") - twist11 = Distribution.from_filename("Twisted-1.1.egg") - twist12 = Distribution.from_filename("Twisted-1.2.egg") - self.assert_(parse_version('1.2') in r) - self.assert_(parse_version('1.1') not in r) - self.assert_('1.2' in r) - self.assert_('1.1' not in r) - self.assert_(foo_dist not in r) - self.assert_(twist11 not in r) - self.assert_(twist12 in r) - - def testAdvancedContains(self): - r, = parse_requirements("Foo>=1.2,<=1.3,==1.9,>2.0,!=2.5,<3.0,==4.5") - for v in ('1.2','1.2.2','1.3','1.9','2.0.1','2.3','2.6','3.0c1','4.5'): - self.assert_(v in r, (v,r)) - for v in ('1.2c1','1.3.1','1.5','1.9.1','2.0','2.5','3.0','4.0'): - self.assert_(v not in r, (v,r)) - - - def testOptionsAndHashing(self): - r1 = Requirement.parse("Twisted[foo,bar]>=1.2") - r2 = Requirement.parse("Twisted[bar,FOO]>=1.2") - r3 = Requirement.parse("Twisted[BAR,FOO]>=1.2.0") - self.assertEqual(r1,r2) - self.assertEqual(r1,r3) - self.assertEqual(r1.extras, ("foo","bar")) - self.assertEqual(r2.extras, ("bar","foo")) # extras are normalized - self.assertEqual(hash(r1), hash(r2)) - self.assertEqual( - hash(r1), hash(("twisted", ((">=",parse_version("1.2")),), - frozenset(["foo","bar"]))) - ) - - def testVersionEquality(self): - r1 = Requirement.parse("foo==0.3a2") - r2 = Requirement.parse("foo!=0.3a4") - d = Distribution.from_filename - - self.assert_(d("foo-0.3a4.egg") not in r1) - self.assert_(d("foo-0.3a1.egg") not in r1) - self.assert_(d("foo-0.3a4.egg") not in r2) - - self.assert_(d("foo-0.3a2.egg") in r1) - self.assert_(d("foo-0.3a2.egg") in r2) - self.assert_(d("foo-0.3a3.egg") in r2) - self.assert_(d("foo-0.3a5.egg") in r2) - - def testDistributeSetuptoolsOverride(self): - # Plain setuptools or distribute mean we return distribute. - self.assertEqual( - Requirement.parse('setuptools').project_name, 'distribute') - self.assertEqual( - Requirement.parse('distribute').project_name, 'distribute') - # setuptools lower than 0.7 means distribute - self.assertEqual( - Requirement.parse('setuptools==0.6c9').project_name, 'distribute') - self.assertEqual( - Requirement.parse('setuptools==0.6c10').project_name, 'distribute') - self.assertEqual( - Requirement.parse('setuptools>=0.6').project_name, 'distribute') - self.assertEqual( - Requirement.parse('setuptools < 0.7').project_name, 'distribute') - # setuptools 0.7 and higher means setuptools. - self.assertEqual( - Requirement.parse('setuptools == 0.7').project_name, 'setuptools') - self.assertEqual( - Requirement.parse('setuptools == 0.7a1').project_name, 'setuptools') - self.assertEqual( - Requirement.parse('setuptools >= 0.7').project_name, 'setuptools') - - - - - - - - - - - -class ParseTests(TestCase): - - def testEmptyParse(self): - self.assertEqual(list(parse_requirements('')), []) - - def testYielding(self): - for inp,out in [ - ([], []), ('x',['x']), ([[]],[]), (' x\n y', ['x','y']), - (['x\n\n','y'], ['x','y']), - ]: - self.assertEqual(list(pkg_resources.yield_lines(inp)),out) - - def testSplitting(self): - self.assertEqual( - list( - pkg_resources.split_sections(""" - x - [Y] - z - - a - [b ] - # foo - c - [ d] - [q] - v - """ - ) - ), - [(None,["x"]), ("Y",["z","a"]), ("b",["c"]), ("d",[]), ("q",["v"])] - ) - self.assertRaises(ValueError,list,pkg_resources.split_sections("[foo")) - - def testSafeName(self): - self.assertEqual(safe_name("adns-python"), "adns-python") - self.assertEqual(safe_name("WSGI Utils"), "WSGI-Utils") - self.assertEqual(safe_name("WSGI Utils"), "WSGI-Utils") - self.assertEqual(safe_name("Money$$$Maker"), "Money-Maker") - self.assertNotEqual(safe_name("peak.web"), "peak-web") - - def testSafeVersion(self): - self.assertEqual(safe_version("1.2-1"), "1.2-1") - self.assertEqual(safe_version("1.2 alpha"), "1.2.alpha") - self.assertEqual(safe_version("2.3.4 20050521"), "2.3.4.20050521") - self.assertEqual(safe_version("Money$$$Maker"), "Money-Maker") - self.assertEqual(safe_version("peak.web"), "peak.web") - - def testSimpleRequirements(self): - self.assertEqual( - list(parse_requirements('Twis-Ted>=1.2-1')), - [Requirement('Twis-Ted',[('>=','1.2-1')], ())] - ) - self.assertEqual( - list(parse_requirements('Twisted >=1.2, \ # more\n<2.0')), - [Requirement('Twisted',[('>=','1.2'),('<','2.0')], ())] - ) - self.assertEqual( - Requirement.parse("FooBar==1.99a3"), - Requirement("FooBar", [('==','1.99a3')], ()) - ) - self.assertRaises(ValueError,Requirement.parse,">=2.3") - self.assertRaises(ValueError,Requirement.parse,"x\\") - self.assertRaises(ValueError,Requirement.parse,"x==2 q") - self.assertRaises(ValueError,Requirement.parse,"X==1\nY==2") - self.assertRaises(ValueError,Requirement.parse,"#") - - def testVersionEquality(self): - def c(s1,s2): - p1, p2 = parse_version(s1),parse_version(s2) - self.assertEqual(p1,p2, (s1,s2,p1,p2)) - - c('1.2-rc1', '1.2rc1') - c('0.4', '0.4.0') - c('0.4.0.0', '0.4.0') - c('0.4.0-0', '0.4-0') - c('0pl1', '0.0pl1') - c('0pre1', '0.0c1') - c('0.0.0preview1', '0c1') - c('0.0c1', '0-rc1') - c('1.2a1', '1.2.a.1'); c('1.2...a', '1.2a') - - def testVersionOrdering(self): - def c(s1,s2): - p1, p2 = parse_version(s1),parse_version(s2) - self.assert_(p1<p2, (s1,s2,p1,p2)) - - c('2.1','2.1.1') - c('2a1','2b0') - c('2a1','2.1') - c('2.3a1', '2.3') - c('2.1-1', '2.1-2') - c('2.1-1', '2.1.1') - c('2.1', '2.1pl4') - c('2.1a0-20040501', '2.1') - c('1.1', '02.1') - c('A56','B27') - c('3.2', '3.2.pl0') - c('3.2-1', '3.2pl1') - c('3.2pl1', '3.2pl1-1') - c('0.4', '4.0') - c('0.0.4', '0.4.0') - c('0pl1', '0.4pl1') - c('2.1.0-rc1','2.1.0') - c('2.1dev','2.1a0') - - torture =""" - 0.80.1-3 0.80.1-2 0.80.1-1 0.79.9999+0.80.0pre4-1 - 0.79.9999+0.80.0pre2-3 0.79.9999+0.80.0pre2-2 - 0.77.2-1 0.77.1-1 0.77.0-1 - """.split() - - for p,v1 in enumerate(torture): - for v2 in torture[p+1:]: - c(v2,v1) - - - - - - - - -class ScriptHeaderTests(TestCase): - non_ascii_exe = '/Users/José/bin/python' - - def test_get_script_header(self): - if not sys.platform.startswith('java') or not is_sh(sys.executable): - # This test is for non-Jython platforms - self.assertEqual(get_script_header('#!/usr/local/bin/python'), - '#!%s\n' % os.path.normpath(sys.executable)) - self.assertEqual(get_script_header('#!/usr/bin/python -x'), - '#!%s -x\n' % os.path.normpath(sys.executable)) - self.assertEqual(get_script_header('#!/usr/bin/python', - executable=self.non_ascii_exe), - '#!%s -x\n' % self.non_ascii_exe) - - def test_get_script_header_jython_workaround(self): - # This test doesn't work with Python 3 in some locales - if (sys.version_info >= (3,) and os.environ.get("LC_CTYPE") - in (None, "C", "POSIX")): - return - platform = sys.platform - sys.platform = 'java1.5.0_13' - stdout = sys.stdout - try: - # A mock sys.executable that uses a shebang line (this file) - exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py') - self.assertEqual( - get_script_header('#!/usr/local/bin/python', executable=exe), - '#!/usr/bin/env %s\n' % exe) - - # Ensure we generate what is basically a broken shebang line - # when there's options, with a warning emitted - sys.stdout = sys.stderr = StringIO.StringIO() - self.assertEqual(get_script_header('#!/usr/bin/python -x', - executable=exe), - '#!%s -x\n' % exe) - self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue()) - sys.stdout = sys.stderr = StringIO.StringIO() - self.assertEqual(get_script_header('#!/usr/bin/python', - executable=self.non_ascii_exe), - '#!%s -x\n' % self.non_ascii_exe) - self.assert_('Unable to adapt shebang line' in sys.stdout.getvalue()) - finally: - sys.platform = platform - sys.stdout = stdout - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_sandbox.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_sandbox.py deleted file mode 100755 index 1609ee86..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_sandbox.py +++ /dev/null @@ -1,66 +0,0 @@ -"""develop tests -""" -import sys -import os -import shutil -import unittest -import tempfile - -from setuptools.sandbox import DirectorySandbox, SandboxViolation - -def has_win32com(): - """ - Run this to determine if the local machine has win32com, and if it - does, include additional tests. - """ - if not sys.platform.startswith('win32'): - return False - try: - mod = __import__('win32com') - except ImportError: - return False - return True - -class TestSandbox(unittest.TestCase): - - def setUp(self): - self.dir = tempfile.mkdtemp() - - def tearDown(self): - shutil.rmtree(self.dir) - - def test_devnull(self): - if sys.version < '2.4': - return - sandbox = DirectorySandbox(self.dir) - sandbox.run(self._file_writer(os.devnull)) - - def _file_writer(path): - def do_write(): - f = open(path, 'w') - f.write('xxx') - f.close() - return do_write - - _file_writer = staticmethod(_file_writer) - - if has_win32com(): - def test_win32com(self): - """ - win32com should not be prevented from caching COM interfaces - in gen_py. - """ - import win32com - gen_py = win32com.__gen_path__ - target = os.path.join(gen_py, 'test_write') - sandbox = DirectorySandbox(self.dir) - try: - try: - sandbox.run(self._file_writer(target)) - except SandboxViolation: - self.fail("Could not create gen_py file due to SandboxViolation") - finally: - if os.path.exists(target): os.remove(target) - -if __name__ == '__main__': - unittest.main() diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_upload_docs.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_upload_docs.py deleted file mode 100755 index 8b2dc892..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/setuptools/tests/test_upload_docs.py +++ /dev/null @@ -1,65 +0,0 @@ -"""build_ext tests -""" -import sys, os, shutil, tempfile, unittest, site, zipfile -from setuptools.command.upload_docs import upload_docs -from setuptools.dist import Distribution - -SETUP_PY = """\ -from setuptools import setup - -setup(name='foo') -""" - -class TestUploadDocsTest(unittest.TestCase): - def setUp(self): - self.dir = tempfile.mkdtemp() - setup = os.path.join(self.dir, 'setup.py') - f = open(setup, 'w') - f.write(SETUP_PY) - f.close() - self.old_cwd = os.getcwd() - os.chdir(self.dir) - - self.upload_dir = os.path.join(self.dir, 'build') - os.mkdir(self.upload_dir) - - # A test document. - f = open(os.path.join(self.upload_dir, 'index.html'), 'w') - f.write("Hello world.") - f.close() - - # An empty folder. - os.mkdir(os.path.join(self.upload_dir, 'empty')) - - if sys.version >= "2.6": - self.old_base = site.USER_BASE - site.USER_BASE = upload_docs.USER_BASE = tempfile.mkdtemp() - self.old_site = site.USER_SITE - site.USER_SITE = upload_docs.USER_SITE = tempfile.mkdtemp() - - def tearDown(self): - os.chdir(self.old_cwd) - shutil.rmtree(self.dir) - if sys.version >= "2.6": - shutil.rmtree(site.USER_BASE) - shutil.rmtree(site.USER_SITE) - site.USER_BASE = self.old_base - site.USER_SITE = self.old_site - - def test_create_zipfile(self): - # Test to make sure zipfile creation handles common cases. - # This explicitly includes a folder containing an empty folder. - - dist = Distribution() - - cmd = upload_docs(dist) - cmd.upload_dir = self.upload_dir - zip_file = cmd.create_zipfile() - - assert zipfile.is_zipfile(zip_file) - - zip_f = zipfile.ZipFile(zip_file) # woh... - - assert zip_f.namelist() == ['index.html'] - - diff --git a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/site.py b/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/site.py deleted file mode 100755 index 80e084b2..00000000 --- a/lib/python2.7/site-packages/distribute-0.6.14-py2.7.egg/site.py +++ /dev/null @@ -1,82 +0,0 @@ -def __boot(): - import sys, imp, os, os.path - PYTHONPATH = os.environ.get('PYTHONPATH') - if PYTHONPATH is None or (sys.platform=='win32' and not PYTHONPATH): - PYTHONPATH = [] - else: - PYTHONPATH = PYTHONPATH.split(os.pathsep) - - pic = getattr(sys,'path_importer_cache',{}) - stdpath = sys.path[len(PYTHONPATH):] - mydir = os.path.dirname(__file__) - #print "searching",stdpath,sys.path - - for item in stdpath: - if item==mydir or not item: - continue # skip if current dir. on Windows, or my own directory - importer = pic.get(item) - if importer is not None: - loader = importer.find_module('site') - if loader is not None: - # This should actually reload the current module - loader.load_module('site') - break - else: - try: - stream, path, descr = imp.find_module('site',[item]) - except ImportError: - continue - if stream is None: - continue - try: - # This should actually reload the current module - imp.load_module('site',stream,path,descr) - finally: - stream.close() - break - else: - raise ImportError("Couldn't find the real 'site' module") - - #print "loaded", __file__ - - known_paths = dict([(makepath(item)[1],1) for item in sys.path]) # 2.2 comp - - oldpos = getattr(sys,'__egginsert',0) # save old insertion position - sys.__egginsert = 0 # and reset the current one - - for item in PYTHONPATH: - addsitedir(item) - - sys.__egginsert += oldpos # restore effective old position - - d,nd = makepath(stdpath[0]) - insert_at = None - new_path = [] - - for item in sys.path: - p,np = makepath(item) - - if np==nd and insert_at is None: - # We've hit the first 'system' path entry, so added entries go here - insert_at = len(new_path) - - if np in known_paths or insert_at is None: - new_path.append(item) - else: - # new path after the insert point, back-insert it - new_path.insert(insert_at, item) - insert_at += 1 - - sys.path[:] = new_path - -if __name__=='site': - __boot() - del __boot - - - - - - - - diff --git a/lib/python2.7/site-packages/easy-install.pth b/lib/python2.7/site-packages/easy-install.pth deleted file mode 100644 index 492c156f..00000000 --- a/lib/python2.7/site-packages/easy-install.pth +++ /dev/null @@ -1,4 +0,0 @@ -import sys; sys.__plen = len(sys.path) -./distribute-0.6.14-py2.7.egg -./pip-0.8.1-py2.7.egg -import sys; new=sys.path[sys.__plen:]; del sys.path[sys.__plen:]; p=getattr(sys,'__egginsert',0); sys.path[p:p]=new; sys.__egginsert = p+len(new) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/PKG-INFO b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/PKG-INFO deleted file mode 100644 index fb0a3680..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/PKG-INFO +++ /dev/null @@ -1,348 +0,0 @@ -Metadata-Version: 1.0 -Name: pip -Version: 0.8.1 -Summary: pip installs packages. Python packages. An easy_install replacement -Home-page: http://pip.openplans.org -Author: Ian Bicking -Author-email: python-virtualenv@groups.google.com -License: MIT -Description: The main website for pip is `pip.openplans.org - <http://pip.openplans.org>`_. You can also install - the `in-development version <http://bitbucket.org/ianb/pip/get/tip.gz#egg=pip-dev>`_ - of pip with ``easy_install pip==dev``. - - - Introduction - ------------ - - pip installs packages. Python packages. - - If you use `virtualenv <http://virtualenv.openplans.org>`__ -- a tool - for installing libraries in a local and isolated manner -- you'll - automatically get a copy of pip. Free bonus! - - Once you have pip, you can use it like this:: - - $ pip install SomePackage - - SomePackage is some package you'll find on `PyPI - <http://pypi.python.org/pypi/>`_. This installs the package and all - its dependencies. - - pip does other stuff too, with packages, but install is the biggest - one. You can ``pip uninstall`` too. - - You can also install from a URL (that points to a tar or zip file), - install from some version control system (use URLs like - ``hg+http://domain/repo`` -- or prefix ``git+``, ``svn+`` etc). pip - knows a bunch of stuff about revisions and stuff, so if you need to do - things like install a very specific revision from a repository pip can - do that too. - - If you've ever used ``python setup.py develop``, you can do something - like that with ``pip install -e ./`` -- this works with packages that - use ``distutils`` too (usually this only works with Setuptools - projects). - - You can use ``pip install --upgrade SomePackage`` to upgrade to a - newer version, or ``pip install SomePackage==1.0.4`` to install a very - specific version. - - Pip Compared To easy_install - ---------------------------- - - pip is a replacement for `easy_install - <http://peak.telecommunity.com/DevCenter/EasyInstall>`_. It uses mostly the - same techniques for finding packages, so packages that were made - easy_installable should be pip-installable as well. - - pip is meant to improve on easy_install. Some of the improvements: - - * All packages are downloaded before installation. Partially-completed - installation doesn't occur as a result. - - * Care is taken to present useful output on the console. - - * The reasons for actions are kept track of. For instance, if a package is - being installed, pip keeps track of why that package was required. - - * Error messages should be useful. - - * The code is relatively concise and cohesive, making it easier to use - programmatically. - - * Packages don't have to be installed as egg archives, they can be installed - flat (while keeping the egg metadata). - - * Native support for other version control systems (Git, Mercurial and Bazaar) - - * Uninstallation of packages. - - * Simple to define fixed sets of requirements and reliably reproduce a - set of packages. - - pip doesn't do everything that easy_install does. Specifically: - - * It cannot install from eggs. It only installs from source. (In the - future it would be good if it could install binaries from Windows ``.exe`` - or ``.msi`` -- binary install on other platforms is not a priority.) - - * It doesn't understand Setuptools extras (like ``package[test]``). This should - be added eventually. - - * It is incompatible with some packages that extensively customize distutils - or setuptools in their ``setup.py`` files. - - pip is complementary with `virtualenv - <http://pypi.python.org/pypi/virtualenv>`__, and it is encouraged that you use - virtualenv to isolate your installation. - - Community - --------- - - The homepage for pip is temporarily located `on PyPI - <http://pypi.python.org/pypi/pip>`_ -- a more proper homepage will - follow. Bugs can go on the `pip issue tracker - <http://bitbucket.org/ianb/pip/issues/>`_. Discussion should happen on the - `virtualenv email group - <http://groups.google.com/group/python-virtualenv?hl=en>`_. - - Uninstall - --------- - - pip is able to uninstall most installed packages with ``pip uninstall - package-name``. - - Known exceptions include pure-distutils packages installed with - ``python setup.py install`` (such packages leave behind no metadata allowing - determination of what files were installed), and script wrappers installed - by develop-installs (``python setup.py develop``). - - pip also performs an automatic uninstall of an old version of a package - before upgrading to a newer version, so outdated files (and egg-info data) - from conflicting versions aren't left hanging around to cause trouble. The - old version of the package is automatically restored if the new version - fails to download or install. - - .. _`requirements file`: - - Requirements Files - ------------------ - - When installing software, and Python packages in particular, it's common that - you get a lot of libraries installed. You just did ``easy_install MyPackage`` - and you get a dozen packages. Each of these packages has its own version. - - Maybe you ran that installation and it works. Great! Will it keep working? - Did you have to provide special options to get it to find everything? Did you - have to install a bunch of other optional pieces? Most of all, will you be able - to do it again? Requirements files give you a way to create an *environment*: - a *set* of packages that work together. - - If you've ever tried to setup an application on a new system, or with slightly - updated pieces, and had it fail, pip requirements are for you. If you - haven't had this problem then you will eventually, so pip requirements are - for you too -- requirements make explicit, repeatable installation of packages. - - So what are requirements files? They are very simple: lists of packages to - install. Instead of running something like ``pip MyApp`` and getting - whatever libraries come along, you can create a requirements file something like:: - - MyApp - Framework==0.9.4 - Library>=0.2 - - Then, regardless of what MyApp lists in ``setup.py``, you'll get a - specific version of Framework (0.9.4) and at least the 0.2 version of - Library. (You might think you could list these specific versions in - MyApp's ``setup.py`` -- but if you do that you'll have to edit MyApp - if you want to try a new version of Framework, or release a new - version of MyApp if you determine that Library 0.3 doesn't work with - your application.) You can also add optional libraries and support - tools that MyApp doesn't strictly require, giving people a set of - recommended libraries. - - You can also include "editable" packages -- packages that are checked out from - Subversion, Git, Mercurial and Bazaar. These are just like using the ``-e`` - option to pip. They look like:: - - -e svn+http://myrepo/svn/MyApp#egg=MyApp - - You have to start the URL with ``svn+`` (``git+``, ``hg+`` or ``bzr+``), and - you have to include ``#egg=Package`` so pip knows what to expect at that URL. - You can also include ``@rev`` in the URL, e.g., ``@275`` to check out - revision 275. - - Requirement files are mostly *flat*. Maybe ``MyApp`` requires - ``Framework``, and ``Framework`` requires ``Library``. I encourage - you to still list all these in a single requirement file; it is the - nature of Python programs that there are implicit bindings *directly* - between MyApp and Library. For instance, Framework might expose one - of Library's objects, and so if Library is updated it might directly - break MyApp. If that happens you can update the requirements file to - force an earlier version of Library, and you can do that without - having to re-release MyApp at all. - - Read the `requirements file format <http://pip.openplans.org/requirement-format.html>`_ to - learn about other features. - - Freezing Requirements - --------------------- - - So you have a working set of packages, and you want to be able to install them - elsewhere. `Requirements files`_ let you install exact versions, but it won't - tell you what all the exact versions are. - - To create a new requirements file from a known working environment, use:: - - $ pip freeze > stable-req.txt - - This will write a listing of *all* installed libraries to ``stable-req.txt`` - with exact versions for every library. You may want to edit the file down after - generating (e.g., to eliminate unnecessary libraries), but it'll give you a - stable starting point for constructing your requirements file. - - You can also give it an existing requirements file, and it will use that as a - sort of template for the new file. So if you do:: - - $ pip freeze -r devel-req.txt > stable-req.txt - - it will keep the packages listed in ``devel-req.txt`` in order and preserve - comments. - - Bundles - ------- - - Another way to distribute a set of libraries is a bundle format (specific to - pip). This format is not stable at this time (there simply hasn't been - any feedback, nor a great deal of thought). A bundle file contains all the - source for your package, and you can have pip install them all together. - Once you have the bundle file further network access won't be necessary. To - build a bundle file, do:: - - $ pip bundle MyApp.pybundle MyApp - - (Using a `requirements file`_ would be wise.) Then someone else can get the - file ``MyApp.pybundle`` and run:: - - $ pip install MyApp.pybundle - - This is *not* a binary format. This only packages source. If you have binary - packages, then the person who installs the files will have to have a compiler, - any necessary headers installed, etc. Binary packages are hard, this is - relatively easy. - - Using pip with virtualenv - ------------------------- - - pip is most nutritious when used with `virtualenv - <http://pypi.python.org/pypi/virtualenv>`__. One of the reasons pip - doesn't install "multi-version" eggs is that virtualenv removes much of the need - for it. Because pip is installed by virtualenv, just use - ``path/to/my/environment/bin/pip`` to install things into that - specific environment. - - To tell pip to only run if there is a virtualenv currently activated, - and to bail if not, use:: - - export PIP_REQUIRE_VIRTUALENV=true - - To tell pip to automatically use the currently active virtualenv:: - - export PIP_RESPECT_VIRTUALENV=true - - Providing an environment with ``-E`` will be ignored. - - Using pip with virtualenvwrapper - --------------------------------- - - If you are using `virtualenvwrapper - <http://www.doughellmann.com/projects/virtualenvwrapper/>`_, you might - want pip to automatically create its virtualenvs in your - ``$WORKON_HOME``. - - You can tell pip to do so by defining ``PIP_VIRTUALENV_BASE`` in your - environment and setting it to the same value as that of - ``$WORKON_HOME``. - - Do so by adding the line:: - - export PIP_VIRTUALENV_BASE=$WORKON_HOME - - in your .bashrc under the line starting with ``export WORKON_HOME``. - - Using pip with buildout - ----------------------- - - If you are using `zc.buildout - <http://pypi.python.org/pypi/zc.buildout>`_ you should look at - `gp.recipe.pip <http://pypi.python.org/pypi/gp.recipe.pip>`_ as an - option to use pip and virtualenv in your buildouts. - - Command line completion - ----------------------- - - pip comes with support for command line completion in bash and zsh and - allows you tab complete commands and options. To enable it you simply - need copy the required shell script to the your shell startup file - (e.g. ``.profile`` or ``.zprofile``) by running the special ``completion`` - command, e.g. for bash:: - - $ pip completion --bash >> ~/.profile - - And for zsh:: - - $ pip completion --zsh >> ~/.zprofile - - Alternatively, you can use the result of the ``completion`` command - directly with the eval function of you shell, e.g. by adding:: - - eval "`pip completion --bash`" - - to your startup file. - - Searching for packages - ---------------------- - - pip can search the `Python Package Index <http://pypi.python.org/pypi>`_ (PyPI) - for packages using the ``pip search`` command. To search, run:: - - $ pip search "query" - - The query will be used to search the names and summaries of all packages - indexed. - - pip searches http://pypi.python.org/pypi by default but alternative indexes - can be searched by using the ``--index`` flag. - - Mirror support - -------------- - - The `PyPI mirroring infrastructure <http://pypi.python.org/mirrors>`_ as - described in `PEP 381 <http://www.python.org/dev/peps/pep-0381/>`_ can be - used by passing the ``--use-mirrors`` option to the install command. - Alternatively, you can use the other ways to configure pip, e.g.:: - - $ export PIP_USE_MIRRORS=true - - If enabled, pip will automatically query the DNS entry of the mirror index URL - to find the list of mirrors to use. In case you want to override this list, - please use the ``--mirrors`` option of the install command, or add to your pip - configuration file:: - - [install] - use-mirrors = true - mirrors = - http://d.pypi.python.org - http://b.pypi.python.org - -Keywords: easy_install distutils setuptools egg virtualenv -Platform: UNKNOWN -Classifier: Development Status :: 4 - Beta -Classifier: Intended Audience :: Developers -Classifier: License :: OSI Approved :: MIT License -Classifier: Topic :: Software Development :: Build Tools -Classifier: Programming Language :: Python :: 2.4 -Classifier: Programming Language :: Python :: 2.5 -Classifier: Programming Language :: Python :: 2.6 -Classifier: Programming Language :: Python :: 2.7 diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/SOURCES.txt b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/SOURCES.txt deleted file mode 100644 index 3a068547..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/SOURCES.txt +++ /dev/null @@ -1,57 +0,0 @@ -MANIFEST.in -setup.cfg -setup.py -docs/branches.txt -docs/ci-server-step-by-step.txt -docs/configuration.txt -docs/how-to-contribute.txt -docs/index.txt -docs/license.txt -docs/news.txt -docs/requirement-format.txt -docs/running-tests.txt -docs/_build/branches.html -docs/_build/ci-server-step-by-step.html -docs/_build/configuration.html -docs/_build/how-to-contribute.html -docs/_build/index.html -docs/_build/license.html -docs/_build/news.html -docs/_build/requirement-format.html -docs/_build/running-tests.html -docs/_build/search.html -pip/__init__.py -pip/_pkgutil.py -pip/backwardcompat.py -pip/basecommand.py -pip/baseparser.py -pip/download.py -pip/exceptions.py -pip/index.py -pip/locations.py -pip/log.py -pip/req.py -pip/runner.py -pip/util.py -pip/venv.py -pip.egg-info/PKG-INFO -pip.egg-info/SOURCES.txt -pip.egg-info/dependency_links.txt -pip.egg-info/entry_points.txt -pip.egg-info/not-zip-safe -pip.egg-info/top_level.txt -pip/commands/__init__.py -pip/commands/bundle.py -pip/commands/completion.py -pip/commands/freeze.py -pip/commands/help.py -pip/commands/install.py -pip/commands/search.py -pip/commands/uninstall.py -pip/commands/unzip.py -pip/commands/zip.py -pip/vcs/__init__.py -pip/vcs/bazaar.py -pip/vcs/git.py -pip/vcs/mercurial.py -pip/vcs/subversion.py
\ No newline at end of file diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/dependency_links.txt b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/dependency_links.txt deleted file mode 100644 index 8b137891..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/dependency_links.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/entry_points.txt b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/entry_points.txt deleted file mode 100644 index 5f7b7cf9..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/entry_points.txt +++ /dev/null @@ -1,4 +0,0 @@ -[console_scripts] -pip = pip:main -pip-2.7 = pip:main - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/not-zip-safe b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/not-zip-safe deleted file mode 100644 index 8b137891..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/not-zip-safe +++ /dev/null @@ -1 +0,0 @@ - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/top_level.txt b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/top_level.txt deleted file mode 100644 index a1b589e3..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/EGG-INFO/top_level.txt +++ /dev/null @@ -1 +0,0 @@ -pip diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/__init__.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/__init__.py deleted file mode 100755 index c5de5c9a..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/__init__.py +++ /dev/null @@ -1,261 +0,0 @@ -#!/usr/bin/env python -import os -import optparse - -import subprocess -import sys -import re -import difflib - -from pip.basecommand import command_dict, load_command, load_all_commands, command_names -from pip.baseparser import parser -from pip.exceptions import InstallationError -from pip.log import logger -from pip.util import get_installed_distributions -from pip.backwardcompat import walk_packages - - -def autocomplete(): - """Command and option completion for the main option parser (and options) - and its subcommands (and options). - - Enable by sourcing one of the completion shell scripts (bash or zsh). - """ - # Don't complete if user hasn't sourced bash_completion file. - if 'PIP_AUTO_COMPLETE' not in os.environ: - return - cwords = os.environ['COMP_WORDS'].split()[1:] - cword = int(os.environ['COMP_CWORD']) - try: - current = cwords[cword-1] - except IndexError: - current = '' - load_all_commands() - subcommands = [cmd for cmd, cls in command_dict.items() if not cls.hidden] - options = [] - # subcommand - try: - subcommand_name = [w for w in cwords if w in subcommands][0] - except IndexError: - subcommand_name = None - # subcommand options - if subcommand_name: - # special case: 'help' subcommand has no options - if subcommand_name == 'help': - sys.exit(1) - # special case: list locally installed dists for uninstall command - if subcommand_name == 'uninstall' and not current.startswith('-'): - installed = [] - lc = current.lower() - for dist in get_installed_distributions(local_only=True): - if dist.key.startswith(lc) and dist.key not in cwords[1:]: - installed.append(dist.key) - # if there are no dists installed, fall back to option completion - if installed: - for dist in installed: - print dist - sys.exit(1) - subcommand = command_dict.get(subcommand_name) - options += [(opt.get_opt_string(), opt.nargs) - for opt in subcommand.parser.option_list - if opt.help != optparse.SUPPRESS_HELP] - # filter out previously specified options from available options - prev_opts = [x.split('=')[0] for x in cwords[1:cword-1]] - options = filter(lambda (x, v): x not in prev_opts, options) - # filter options by current input - options = [(k, v) for k, v in options if k.startswith(current)] - for option in options: - opt_label = option[0] - # append '=' to options which require args - if option[1]: - opt_label += '=' - print opt_label - else: - # show options of main parser only when necessary - if current.startswith('-') or current.startswith('--'): - subcommands += [opt.get_opt_string() - for opt in parser.option_list - if opt.help != optparse.SUPPRESS_HELP] - print ' '.join(filter(lambda x: x.startswith(current), subcommands)) - sys.exit(1) - - -def version_control(): - # Import all the version control support modules: - from pip import vcs - for importer, modname, ispkg in \ - walk_packages(path=vcs.__path__, prefix=vcs.__name__+'.'): - __import__(modname) - - -def main(initial_args=None): - if initial_args is None: - initial_args = sys.argv[1:] - autocomplete() - version_control() - options, args = parser.parse_args(initial_args) - if options.help and not args: - args = ['help'] - if not args: - parser.error('You must give a command (use "pip help" to see a list of commands)') - command = args[0].lower() - load_command(command) - if command not in command_dict: - close_commands = difflib.get_close_matches(command, command_names()) - if close_commands: - guess = close_commands[0] - if args[1:]: - guess = "%s %s" % (guess, " ".join(args[1:])) - else: - guess = 'install %s' % command - error_dict = {'arg': command, 'guess': guess, - 'script': os.path.basename(sys.argv[0])} - parser.error('No command by the name %(script)s %(arg)s\n ' - '(maybe you meant "%(script)s %(guess)s")' % error_dict) - command = command_dict[command] - return command.main(initial_args, args[1:], options) - - -############################################################ -## Writing freeze files - - -class FrozenRequirement(object): - - def __init__(self, name, req, editable, comments=()): - self.name = name - self.req = req - self.editable = editable - self.comments = comments - - _rev_re = re.compile(r'-r(\d+)$') - _date_re = re.compile(r'-(20\d\d\d\d\d\d)$') - - @classmethod - def from_dist(cls, dist, dependency_links, find_tags=False): - location = os.path.normcase(os.path.abspath(dist.location)) - comments = [] - from pip.vcs import vcs, get_src_requirement - if vcs.get_backend_name(location): - editable = True - req = get_src_requirement(dist, location, find_tags) - if req is None: - logger.warn('Could not determine repository location of %s' % location) - comments.append('## !! Could not determine repository location') - req = dist.as_requirement() - editable = False - else: - editable = False - req = dist.as_requirement() - specs = req.specs - assert len(specs) == 1 and specs[0][0] == '==' - version = specs[0][1] - ver_match = cls._rev_re.search(version) - date_match = cls._date_re.search(version) - if ver_match or date_match: - svn_backend = vcs.get_backend('svn') - if svn_backend: - svn_location = svn_backend( - ).get_location(dist, dependency_links) - if not svn_location: - logger.warn( - 'Warning: cannot find svn location for %s' % req) - comments.append('## FIXME: could not find svn URL in dependency_links for this package:') - else: - comments.append('# Installing as editable to satisfy requirement %s:' % req) - if ver_match: - rev = ver_match.group(1) - else: - rev = '{%s}' % date_match.group(1) - editable = True - req = '%s@%s#egg=%s' % (svn_location, rev, cls.egg_name(dist)) - return cls(dist.project_name, req, editable, comments) - - @staticmethod - def egg_name(dist): - name = dist.egg_name() - match = re.search(r'-py\d\.\d$', name) - if match: - name = name[:match.start()] - return name - - def __str__(self): - req = self.req - if self.editable: - req = '-e %s' % req - return '\n'.join(list(self.comments)+[str(req)])+'\n' - -############################################################ -## Requirement files - - -def call_subprocess(cmd, show_stdout=True, - filter_stdout=None, cwd=None, - raise_on_returncode=True, - command_level=logger.DEBUG, command_desc=None, - extra_environ=None): - if command_desc is None: - cmd_parts = [] - for part in cmd: - if ' ' in part or '\n' in part or '"' in part or "'" in part: - part = '"%s"' % part.replace('"', '\\"') - cmd_parts.append(part) - command_desc = ' '.join(cmd_parts) - if show_stdout: - stdout = None - else: - stdout = subprocess.PIPE - logger.log(command_level, "Running command %s" % command_desc) - env = os.environ.copy() - if extra_environ: - env.update(extra_environ) - try: - proc = subprocess.Popen( - cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout, - cwd=cwd, env=env) - except Exception, e: - logger.fatal( - "Error %s while executing command %s" % (e, command_desc)) - raise - all_output = [] - if stdout is not None: - stdout = proc.stdout - while 1: - line = stdout.readline() - if not line: - break - line = line.rstrip() - all_output.append(line + '\n') - if filter_stdout: - level = filter_stdout(line) - if isinstance(level, tuple): - level, line = level - logger.log(level, line) - if not logger.stdout_level_matches(level): - logger.show_progress() - else: - logger.info(line) - else: - returned_stdout, returned_stderr = proc.communicate() - all_output = [returned_stdout or ''] - proc.wait() - if proc.returncode: - if raise_on_returncode: - if all_output: - logger.notify('Complete output from command %s:' % command_desc) - logger.notify('\n'.join(all_output) + '\n----------------------------------------') - raise InstallationError( - "Command %s failed with error code %s" - % (command_desc, proc.returncode)) - else: - logger.warn( - "Command %s had error code %s" - % (command_desc, proc.returncode)) - if stdout is not None: - return ''.join(all_output) - - -if __name__ == '__main__': - exit = main() - if exit: - sys.exit(exit) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/_pkgutil.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/_pkgutil.py deleted file mode 100755 index f8fb8aa6..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/_pkgutil.py +++ /dev/null @@ -1,589 +0,0 @@ -"""Utilities to support packages.""" - -# NOTE: This module must remain compatible with Python 2.3, as it is shared -# by setuptools for distribution with Python 2.3 and up. - -import os -import sys -import imp -import os.path -from types import ModuleType - -__all__ = [ - 'get_importer', 'iter_importers', 'get_loader', 'find_loader', - 'walk_packages', 'iter_modules', - 'ImpImporter', 'ImpLoader', 'read_code', 'extend_path', -] - - -def read_code(stream): - # This helper is needed in order for the PEP 302 emulation to - # correctly handle compiled files - import marshal - - magic = stream.read(4) - if magic != imp.get_magic(): - return None - - stream.read(4) # Skip timestamp - return marshal.load(stream) - - -def simplegeneric(func): - """Make a trivial single-dispatch generic function""" - registry = {} - - def wrapper(*args, **kw): - ob = args[0] - try: - cls = ob.__class__ - except AttributeError: - cls = type(ob) - try: - mro = cls.__mro__ - except AttributeError: - try: - - class cls(cls, object): - pass - - mro = cls.__mro__[1:] - except TypeError: - mro = object, # must be an ExtensionClass or some such :( - for t in mro: - if t in registry: - return registry[t](*args, **kw) - else: - return func(*args, **kw) - try: - wrapper.__name__ = func.__name__ - except (TypeError, AttributeError): - pass # Python 2.3 doesn't allow functions to be renamed - - def register(typ, func=None): - if func is None: - return lambda f: register(typ, f) - registry[typ] = func - return func - - wrapper.__dict__ = func.__dict__ - wrapper.__doc__ = func.__doc__ - wrapper.register = register - return wrapper - - -def walk_packages(path=None, prefix='', onerror=None): - """Yields (module_loader, name, ispkg) for all modules recursively - on path, or, if path is None, all accessible modules. - - 'path' should be either None or a list of paths to look for - modules in. - - 'prefix' is a string to output on the front of every module name - on output. - - Note that this function must import all *packages* (NOT all - modules!) on the given path, in order to access the __path__ - attribute to find submodules. - - 'onerror' is a function which gets called with one argument (the - name of the package which was being imported) if any exception - occurs while trying to import a package. If no onerror function is - supplied, ImportErrors are caught and ignored, while all other - exceptions are propagated, terminating the search. - - Examples: - - # list all modules python can access - walk_packages() - - # list all submodules of ctypes - walk_packages(ctypes.__path__, ctypes.__name__+'.') - """ - - def seen(p, m={}): - if p in m: - return True - m[p] = True - - for importer, name, ispkg in iter_modules(path, prefix): - yield importer, name, ispkg - - if ispkg: - try: - __import__(name) - except ImportError: - if onerror is not None: - onerror(name) - except Exception: - if onerror is not None: - onerror(name) - else: - raise - else: - path = getattr(sys.modules[name], '__path__', None) or [] - - # don't traverse path items we've seen before - path = [p for p in path if not seen(p)] - - for item in walk_packages(path, name+'.', onerror): - yield item - - -def iter_modules(path=None, prefix=''): - """Yields (module_loader, name, ispkg) for all submodules on path, - or, if path is None, all top-level modules on sys.path. - - 'path' should be either None or a list of paths to look for - modules in. - - 'prefix' is a string to output on the front of every module name - on output. - """ - - if path is None: - importers = iter_importers() - else: - importers = map(get_importer, path) - - yielded = {} - for i in importers: - for name, ispkg in iter_importer_modules(i, prefix): - if name not in yielded: - yielded[name] = 1 - yield i, name, ispkg - - -#@simplegeneric -def iter_importer_modules(importer, prefix=''): - if not hasattr(importer, 'iter_modules'): - return [] - return importer.iter_modules(prefix) - -iter_importer_modules = simplegeneric(iter_importer_modules) - - -class ImpImporter: - """PEP 302 Importer that wraps Python's "classic" import algorithm - - ImpImporter(dirname) produces a PEP 302 importer that searches that - directory. ImpImporter(None) produces a PEP 302 importer that searches - the current sys.path, plus any modules that are frozen or built-in. - - Note that ImpImporter does not currently support being used by placement - on sys.meta_path. - """ - - def __init__(self, path=None): - self.path = path - - def find_module(self, fullname, path=None): - # Note: we ignore 'path' argument since it is only used via meta_path - subname = fullname.split(".")[-1] - if subname != fullname and self.path is None: - return None - if self.path is None: - path = None - else: - path = [os.path.realpath(self.path)] - try: - file, filename, etc = imp.find_module(subname, path) - except ImportError: - return None - return ImpLoader(fullname, file, filename, etc) - - def iter_modules(self, prefix=''): - if self.path is None or not os.path.isdir(self.path): - return - - yielded = {} - import inspect - - filenames = os.listdir(self.path) - filenames.sort() # handle packages before same-named modules - - for fn in filenames: - modname = inspect.getmodulename(fn) - if modname=='__init__' or modname in yielded: - continue - - path = os.path.join(self.path, fn) - ispkg = False - - if not modname and os.path.isdir(path) and '.' not in fn: - modname = fn - for fn in os.listdir(path): - subname = inspect.getmodulename(fn) - if subname=='__init__': - ispkg = True - break - else: - continue # not a package - - if modname and '.' not in modname: - yielded[modname] = 1 - yield prefix + modname, ispkg - - -class ImpLoader: - """PEP 302 Loader that wraps Python's "classic" import algorithm - """ - code = source = None - - def __init__(self, fullname, file, filename, etc): - self.file = file - self.filename = filename - self.fullname = fullname - self.etc = etc - - def load_module(self, fullname): - self._reopen() - try: - mod = imp.load_module(fullname, self.file, self.filename, self.etc) - finally: - if self.file: - self.file.close() - # Note: we don't set __loader__ because we want the module to look - # normal; i.e. this is just a wrapper for standard import machinery - return mod - - def get_data(self, pathname): - return open(pathname, "rb").read() - - def _reopen(self): - if self.file and self.file.closed: - mod_type = self.etc[2] - if mod_type==imp.PY_SOURCE: - self.file = open(self.filename, 'rU') - elif mod_type in (imp.PY_COMPILED, imp.C_EXTENSION): - self.file = open(self.filename, 'rb') - - def _fix_name(self, fullname): - if fullname is None: - fullname = self.fullname - elif fullname != self.fullname: - raise ImportError("Loader for module %s cannot handle " - "module %s" % (self.fullname, fullname)) - return fullname - - def is_package(self, fullname): - fullname = self._fix_name(fullname) - return self.etc[2]==imp.PKG_DIRECTORY - - def get_code(self, fullname=None): - fullname = self._fix_name(fullname) - if self.code is None: - mod_type = self.etc[2] - if mod_type==imp.PY_SOURCE: - source = self.get_source(fullname) - self.code = compile(source, self.filename, 'exec') - elif mod_type==imp.PY_COMPILED: - self._reopen() - try: - self.code = read_code(self.file) - finally: - self.file.close() - elif mod_type==imp.PKG_DIRECTORY: - self.code = self._get_delegate().get_code() - return self.code - - def get_source(self, fullname=None): - fullname = self._fix_name(fullname) - if self.source is None: - mod_type = self.etc[2] - if mod_type==imp.PY_SOURCE: - self._reopen() - try: - self.source = self.file.read() - finally: - self.file.close() - elif mod_type==imp.PY_COMPILED: - if os.path.exists(self.filename[:-1]): - f = open(self.filename[:-1], 'rU') - self.source = f.read() - f.close() - elif mod_type==imp.PKG_DIRECTORY: - self.source = self._get_delegate().get_source() - return self.source - - def _get_delegate(self): - return ImpImporter(self.filename).find_module('__init__') - - def get_filename(self, fullname=None): - fullname = self._fix_name(fullname) - mod_type = self.etc[2] - if self.etc[2]==imp.PKG_DIRECTORY: - return self._get_delegate().get_filename() - elif self.etc[2] in (imp.PY_SOURCE, imp.PY_COMPILED, imp.C_EXTENSION): - return self.filename - return None - - -try: - import zipimport - from zipimport import zipimporter - - def iter_zipimport_modules(importer, prefix=''): - dirlist = zipimport._zip_directory_cache[importer.archive].keys() - dirlist.sort() - _prefix = importer.prefix - plen = len(_prefix) - yielded = {} - import inspect - for fn in dirlist: - if not fn.startswith(_prefix): - continue - - fn = fn[plen:].split(os.sep) - - if len(fn)==2 and fn[1].startswith('__init__.py'): - if fn[0] not in yielded: - yielded[fn[0]] = 1 - yield fn[0], True - - if len(fn)!=1: - continue - - modname = inspect.getmodulename(fn[0]) - if modname=='__init__': - continue - - if modname and '.' not in modname and modname not in yielded: - yielded[modname] = 1 - yield prefix + modname, False - - iter_importer_modules.register(zipimporter, iter_zipimport_modules) - -except ImportError: - pass - - -def get_importer(path_item): - """Retrieve a PEP 302 importer for the given path item - - The returned importer is cached in sys.path_importer_cache - if it was newly created by a path hook. - - If there is no importer, a wrapper around the basic import - machinery is returned. This wrapper is never inserted into - the importer cache (None is inserted instead). - - The cache (or part of it) can be cleared manually if a - rescan of sys.path_hooks is necessary. - """ - try: - importer = sys.path_importer_cache[path_item] - except KeyError: - for path_hook in sys.path_hooks: - try: - importer = path_hook(path_item) - break - except ImportError: - pass - else: - importer = None - sys.path_importer_cache.setdefault(path_item, importer) - - if importer is None: - try: - importer = ImpImporter(path_item) - except ImportError: - importer = None - return importer - - -def iter_importers(fullname=""): - """Yield PEP 302 importers for the given module name - - If fullname contains a '.', the importers will be for the package - containing fullname, otherwise they will be importers for sys.meta_path, - sys.path, and Python's "classic" import machinery, in that order. If - the named module is in a package, that package is imported as a side - effect of invoking this function. - - Non PEP 302 mechanisms (e.g. the Windows registry) used by the - standard import machinery to find files in alternative locations - are partially supported, but are searched AFTER sys.path. Normally, - these locations are searched BEFORE sys.path, preventing sys.path - entries from shadowing them. - - For this to cause a visible difference in behaviour, there must - be a module or package name that is accessible via both sys.path - and one of the non PEP 302 file system mechanisms. In this case, - the emulation will find the former version, while the builtin - import mechanism will find the latter. - - Items of the following types can be affected by this discrepancy: - imp.C_EXTENSION, imp.PY_SOURCE, imp.PY_COMPILED, imp.PKG_DIRECTORY - """ - if fullname.startswith('.'): - raise ImportError("Relative module names not supported") - if '.' in fullname: - # Get the containing package's __path__ - pkg = '.'.join(fullname.split('.')[:-1]) - if pkg not in sys.modules: - __import__(pkg) - path = getattr(sys.modules[pkg], '__path__', None) or [] - else: - for importer in sys.meta_path: - yield importer - path = sys.path - for item in path: - yield get_importer(item) - if '.' not in fullname: - yield ImpImporter() - - -def get_loader(module_or_name): - """Get a PEP 302 "loader" object for module_or_name - - If the module or package is accessible via the normal import - mechanism, a wrapper around the relevant part of that machinery - is returned. Returns None if the module cannot be found or imported. - If the named module is not already imported, its containing package - (if any) is imported, in order to establish the package __path__. - - This function uses iter_importers(), and is thus subject to the same - limitations regarding platform-specific special import locations such - as the Windows registry. - """ - if module_or_name in sys.modules: - module_or_name = sys.modules[module_or_name] - if isinstance(module_or_name, ModuleType): - module = module_or_name - loader = getattr(module, '__loader__', None) - if loader is not None: - return loader - fullname = module.__name__ - else: - fullname = module_or_name - return find_loader(fullname) - - -def find_loader(fullname): - """Find a PEP 302 "loader" object for fullname - - If fullname contains dots, path must be the containing package's __path__. - Returns None if the module cannot be found or imported. This function uses - iter_importers(), and is thus subject to the same limitations regarding - platform-specific special import locations such as the Windows registry. - """ - for importer in iter_importers(fullname): - loader = importer.find_module(fullname) - if loader is not None: - return loader - - return None - - -def extend_path(path, name): - """Extend a package's path. - - Intended use is to place the following code in a package's __init__.py: - - from pkgutil import extend_path - __path__ = extend_path(__path__, __name__) - - This will add to the package's __path__ all subdirectories of - directories on sys.path named after the package. This is useful - if one wants to distribute different parts of a single logical - package as multiple directories. - - It also looks for *.pkg files beginning where * matches the name - argument. This feature is similar to *.pth files (see site.py), - except that it doesn't special-case lines starting with 'import'. - A *.pkg file is trusted at face value: apart from checking for - duplicates, all entries found in a *.pkg file are added to the - path, regardless of whether they are exist the filesystem. (This - is a feature.) - - If the input path is not a list (as is the case for frozen - packages) it is returned unchanged. The input path is not - modified; an extended copy is returned. Items are only appended - to the copy at the end. - - It is assumed that sys.path is a sequence. Items of sys.path that - are not (unicode or 8-bit) strings referring to existing - directories are ignored. Unicode items of sys.path that cause - errors when used as filenames may cause this function to raise an - exception (in line with os.path.isdir() behavior). - """ - - if not isinstance(path, list): - # This could happen e.g. when this is called from inside a - # frozen package. Return the path unchanged in that case. - return path - - pname = os.path.join(*name.split('.')) # Reconstitute as relative path - # Just in case os.extsep != '.' - sname = os.extsep.join(name.split('.')) - sname_pkg = sname + os.extsep + "pkg" - init_py = "__init__" + os.extsep + "py" - - path = path[:] # Start with a copy of the existing path - - for dir in sys.path: - if not isinstance(dir, basestring) or not os.path.isdir(dir): - continue - subdir = os.path.join(dir, pname) - # XXX This may still add duplicate entries to path on - # case-insensitive filesystems - initfile = os.path.join(subdir, init_py) - if subdir not in path and os.path.isfile(initfile): - path.append(subdir) - # XXX Is this the right thing for subpackages like zope.app? - # It looks for a file named "zope.app.pkg" - pkgfile = os.path.join(dir, sname_pkg) - if os.path.isfile(pkgfile): - try: - f = open(pkgfile) - except IOError, msg: - sys.stderr.write("Can't open %s: %s\n" % - (pkgfile, msg)) - else: - for line in f: - line = line.rstrip('\n') - if not line or line.startswith('#'): - continue - path.append(line) # Don't check for existence! - f.close() - - return path - - -def get_data(package, resource): - """Get a resource from a package. - - This is a wrapper round the PEP 302 loader get_data API. The package - argument should be the name of a package, in standard module format - (foo.bar). The resource argument should be in the form of a relative - filename, using '/' as the path separator. The parent directory name '..' - is not allowed, and nor is a rooted name (starting with a '/'). - - The function returns a binary string, which is the contents of the - specified resource. - - For packages located in the filesystem, which have already been imported, - this is the rough equivalent of - - d = os.path.dirname(sys.modules[package].__file__) - data = open(os.path.join(d, resource), 'rb').read() - - If the package cannot be located or loaded, or it uses a PEP 302 loader - which does not support get_data(), then None is returned. - """ - - loader = get_loader(package) - if loader is None or not hasattr(loader, 'get_data'): - return None - mod = sys.modules.get(package) or loader.load_module(package) - if mod is None or not hasattr(mod, '__file__'): - return None - - # Modify the resource name to be compatible with the loader.get_data - # signature - an os.path format "filename" starting with the dirname of - # the package's __file__ - parts = resource.split('/') - parts.insert(0, os.path.dirname(mod.__file__)) - resource_name = os.path.join(*parts) - return loader.get_data(resource_name) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/backwardcompat.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/backwardcompat.py deleted file mode 100755 index e7c11f1d..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/backwardcompat.py +++ /dev/null @@ -1,55 +0,0 @@ -"""Stuff that isn't in some old versions of Python""" - -import sys -import os -import shutil - -__all__ = ['any', 'WindowsError', 'md5', 'copytree'] - -try: - WindowsError = WindowsError -except NameError: - WindowsError = None -try: - from hashlib import md5 -except ImportError: - import md5 as md5_module - md5 = md5_module.new - -try: - from pkgutil import walk_packages -except ImportError: - # let's fall back as long as we can - from _pkgutil import walk_packages - -try: - any = any -except NameError: - - def any(seq): - for item in seq: - if item: - return True - return False - - -def copytree(src, dst): - if sys.version_info < (2, 5): - before_last_dir = os.path.dirname(dst) - if not os.path.exists(before_last_dir): - os.makedirs(before_last_dir) - shutil.copytree(src, dst) - shutil.copymode(src, dst) - else: - shutil.copytree(src, dst) - - -def product(*args, **kwds): - # product('ABCD', 'xy') --> Ax Ay Bx By Cx Cy Dx Dy - # product(range(2), repeat=3) --> 000 001 010 011 100 101 110 111 - pools = map(tuple, args) * kwds.get('repeat', 1) - result = [[]] - for pool in pools: - result = [x+[y] for x in result for y in pool] - for prod in result: - yield tuple(prod) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/basecommand.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/basecommand.py deleted file mode 100755 index f450e839..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/basecommand.py +++ /dev/null @@ -1,203 +0,0 @@ -"""Base Command class, and related routines""" - -from cStringIO import StringIO -import getpass -import os -import socket -import sys -import traceback -import time -import urllib -import urllib2 - -from pip import commands -from pip.log import logger -from pip.baseparser import parser, ConfigOptionParser, UpdatingDefaultsHelpFormatter -from pip.download import urlopen -from pip.exceptions import BadCommand, InstallationError, UninstallationError -from pip.venv import restart_in_venv -from pip.backwardcompat import walk_packages - -__all__ = ['command_dict', 'Command', 'load_all_commands', - 'load_command', 'command_names'] - -command_dict = {} - -# for backwards compatibiliy -get_proxy = urlopen.get_proxy - - -class Command(object): - name = None - usage = None - hidden = False - - def __init__(self): - assert self.name - self.parser = ConfigOptionParser( - usage=self.usage, - prog='%s %s' % (sys.argv[0], self.name), - version=parser.version, - formatter=UpdatingDefaultsHelpFormatter(), - name=self.name) - for option in parser.option_list: - if not option.dest or option.dest == 'help': - # -h, --version, etc - continue - self.parser.add_option(option) - command_dict[self.name] = self - - def merge_options(self, initial_options, options): - # Make sure we have all global options carried over - for attr in ['log', 'venv', 'proxy', 'venv_base', 'require_venv', - 'respect_venv', 'log_explicit_levels', 'log_file', - 'timeout', 'default_vcs', 'skip_requirements_regex', - 'no_input']: - setattr(options, attr, getattr(initial_options, attr) or getattr(options, attr)) - options.quiet += initial_options.quiet - options.verbose += initial_options.verbose - - def setup_logging(self): - pass - - def main(self, complete_args, args, initial_options): - options, args = self.parser.parse_args(args) - self.merge_options(initial_options, options) - - level = 1 # Notify - level += options.verbose - level -= options.quiet - level = logger.level_for_integer(4-level) - complete_log = [] - logger.consumers.extend( - [(level, sys.stdout), - (logger.DEBUG, complete_log.append)]) - if options.log_explicit_levels: - logger.explicit_levels = True - - self.setup_logging() - - if options.require_venv and not options.venv: - # If a venv is required check if it can really be found - if not os.environ.get('VIRTUAL_ENV'): - logger.fatal('Could not find an activated virtualenv (required).') - sys.exit(3) - # Automatically install in currently activated venv if required - options.respect_venv = True - - if args and args[-1] == '___VENV_RESTART___': - ## FIXME: We don't do anything this this value yet: - args = args[:-2] - options.venv = None - else: - # If given the option to respect the activated environment - # check if no venv is given as a command line parameter - if options.respect_venv and os.environ.get('VIRTUAL_ENV'): - if options.venv and os.path.exists(options.venv): - # Make sure command line venv and environmental are the same - if (os.path.realpath(os.path.expanduser(options.venv)) != - os.path.realpath(os.environ.get('VIRTUAL_ENV'))): - logger.fatal("Given virtualenv (%s) doesn't match " - "currently activated virtualenv (%s)." - % (options.venv, os.environ.get('VIRTUAL_ENV'))) - sys.exit(3) - else: - options.venv = os.environ.get('VIRTUAL_ENV') - logger.info('Using already activated environment %s' % options.venv) - if options.venv: - logger.info('Running in environment %s' % options.venv) - site_packages=False - if options.site_packages: - site_packages=True - restart_in_venv(options.venv, options.venv_base, site_packages, - complete_args) - # restart_in_venv should actually never return, but for clarity... - return - - ## FIXME: not sure if this sure come before or after venv restart - if options.log: - log_fp = open_logfile(options.log, 'a') - logger.consumers.append((logger.DEBUG, log_fp)) - else: - log_fp = None - - socket.setdefaulttimeout(options.timeout or None) - - urlopen.setup(proxystr=options.proxy, prompting=not options.no_input) - - exit = 0 - try: - self.run(options, args) - except (InstallationError, UninstallationError), e: - logger.fatal(str(e)) - logger.info('Exception information:\n%s' % format_exc()) - exit = 1 - except BadCommand, e: - logger.fatal(str(e)) - logger.info('Exception information:\n%s' % format_exc()) - exit = 1 - except: - logger.fatal('Exception:\n%s' % format_exc()) - exit = 2 - - if log_fp is not None: - log_fp.close() - if exit: - log_fn = options.log_file - text = '\n'.join(complete_log) - logger.fatal('Storing complete log in %s' % log_fn) - log_fp = open_logfile(log_fn, 'w') - log_fp.write(text) - log_fp.close() - return exit - - - - -def format_exc(exc_info=None): - if exc_info is None: - exc_info = sys.exc_info() - out = StringIO() - traceback.print_exception(*exc_info, **dict(file=out)) - return out.getvalue() - - -def open_logfile(filename, mode='a'): - """Open the named log file in append mode. - - If the file already exists, a separator will also be printed to - the file to separate past activity from current activity. - """ - filename = os.path.expanduser(filename) - filename = os.path.abspath(filename) - dirname = os.path.dirname(filename) - if not os.path.exists(dirname): - os.makedirs(dirname) - exists = os.path.exists(filename) - - log_fp = open(filename, mode) - if exists: - print >> log_fp, '-'*60 - print >> log_fp, '%s run on %s' % (sys.argv[0], time.strftime('%c')) - return log_fp - - -def load_command(name): - full_name = 'pip.commands.%s' % name - if full_name in sys.modules: - return - try: - __import__(full_name) - except ImportError: - pass - - -def load_all_commands(): - for name in command_names(): - load_command(name) - - -def command_names(): - names = set((pkg[1] for pkg in walk_packages(path=commands.__path__))) - return list(names) - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/baseparser.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/baseparser.py deleted file mode 100755 index a8bd6ce4..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/baseparser.py +++ /dev/null @@ -1,231 +0,0 @@ -"""Base option parser setup""" - -import sys -import optparse -import pkg_resources -import ConfigParser -import os -from distutils.util import strtobool -from pip.locations import default_config_file, default_log_file - - -class UpdatingDefaultsHelpFormatter(optparse.IndentedHelpFormatter): - """Custom help formatter for use in ConfigOptionParser that updates - the defaults before expanding them, allowing them to show up correctly - in the help listing""" - - def expand_default(self, option): - if self.parser is not None: - self.parser.update_defaults(self.parser.defaults) - return optparse.IndentedHelpFormatter.expand_default(self, option) - - -class ConfigOptionParser(optparse.OptionParser): - """Custom option parser which updates its defaults by by checking the - configuration files and environmental variables""" - - def __init__(self, *args, **kwargs): - self.config = ConfigParser.RawConfigParser() - self.name = kwargs.pop('name') - self.files = self.get_config_files() - self.config.read(self.files) - assert self.name - optparse.OptionParser.__init__(self, *args, **kwargs) - - def get_config_files(self): - config_file = os.environ.get('PIP_CONFIG_FILE', False) - if config_file and os.path.exists(config_file): - return [config_file] - return [default_config_file] - - def update_defaults(self, defaults): - """Updates the given defaults with values from the config files and - the environ. Does a little special handling for certain types of - options (lists).""" - # Then go and look for the other sources of configuration: - config = {} - # 1. config files - for section in ('global', self.name): - config.update(dict(self.get_config_section(section))) - # 2. environmental variables - config.update(dict(self.get_environ_vars())) - # Then set the options with those values - for key, val in config.iteritems(): - key = key.replace('_', '-') - if not key.startswith('--'): - key = '--%s' % key # only prefer long opts - option = self.get_option(key) - if option is not None: - # ignore empty values - if not val: - continue - # handle multiline configs - if option.action == 'append': - val = val.split() - else: - option.nargs = 1 - if option.action in ('store_true', 'store_false', 'count'): - val = strtobool(val) - try: - val = option.convert_value(key, val) - except optparse.OptionValueError, e: - print ("An error occured during configuration: %s" % e) - sys.exit(3) - defaults[option.dest] = val - return defaults - - def get_config_section(self, name): - """Get a section of a configuration""" - if self.config.has_section(name): - return self.config.items(name) - return [] - - def get_environ_vars(self, prefix='PIP_'): - """Returns a generator with all environmental vars with prefix PIP_""" - for key, val in os.environ.iteritems(): - if key.startswith(prefix): - yield (key.replace(prefix, '').lower(), val) - - def get_default_values(self): - """Overridding to make updating the defaults after instantiation of - the option parser possible, update_defaults() does the dirty work.""" - if not self.process_default_values: - # Old, pre-Optik 1.5 behaviour. - return optparse.Values(self.defaults) - - defaults = self.update_defaults(self.defaults.copy()) # ours - for option in self._get_all_options(): - default = defaults.get(option.dest) - if isinstance(default, basestring): - opt_str = option.get_opt_string() - defaults[option.dest] = option.check_value(opt_str, default) - return optparse.Values(defaults) - -try: - pip_dist = pkg_resources.get_distribution('pip') - version = '%s from %s (python %s)' % ( - pip_dist, pip_dist.location, sys.version[:3]) -except pkg_resources.DistributionNotFound: - # when running pip.py without installing - version=None - -parser = ConfigOptionParser( - usage='%prog COMMAND [OPTIONS]', - version=version, - add_help_option=False, - formatter=UpdatingDefaultsHelpFormatter(), - name='global') - -parser.add_option( - '-h', '--help', - dest='help', - action='store_true', - help='Show help') -parser.add_option( - '-E', '--environment', - dest='venv', - metavar='DIR', - help='virtualenv environment to run pip in (either give the ' - 'interpreter or the environment base directory)') -parser.add_option( - '-s', '--enable-site-packages', - dest='site_packages', - action='store_true', - help='Include site-packages in virtualenv if one is to be ' - 'created. Ignored if --environment is not used or ' - 'the virtualenv already exists.') -parser.add_option( - # Defines a default root directory for virtualenvs, relative - # virtualenvs names/paths are considered relative to it. - '--virtualenv-base', - dest='venv_base', - type='str', - default='', - help=optparse.SUPPRESS_HELP) -parser.add_option( - # Run only if inside a virtualenv, bail if not. - '--require-virtualenv', '--require-venv', - dest='require_venv', - action='store_true', - default=False, - help=optparse.SUPPRESS_HELP) -parser.add_option( - # Use automatically an activated virtualenv instead of installing - # globally. -E will be ignored if used. - '--respect-virtualenv', '--respect-venv', - dest='respect_venv', - action='store_true', - default=False, - help=optparse.SUPPRESS_HELP) - -parser.add_option( - '-v', '--verbose', - dest='verbose', - action='count', - default=0, - help='Give more output') -parser.add_option( - '-q', '--quiet', - dest='quiet', - action='count', - default=0, - help='Give less output') -parser.add_option( - '--log', - dest='log', - metavar='FILENAME', - help='Log file where a complete (maximum verbosity) record will be kept') -parser.add_option( - # Writes the log levels explicitely to the log' - '--log-explicit-levels', - dest='log_explicit_levels', - action='store_true', - default=False, - help=optparse.SUPPRESS_HELP) -parser.add_option( - # The default log file - '--local-log', '--log-file', - dest='log_file', - metavar='FILENAME', - default=default_log_file, - help=optparse.SUPPRESS_HELP) -parser.add_option( - # Don't ask for input - '--no-input', - dest='no_input', - action='store_true', - default=False, - help=optparse.SUPPRESS_HELP) - -parser.add_option( - '--proxy', - dest='proxy', - type='str', - default='', - help="Specify a proxy in the form user:passwd@proxy.server:port. " - "Note that the user:password@ is optional and required only if you " - "are behind an authenticated proxy. If you provide " - "user@proxy.server:port then you will be prompted for a password.") -parser.add_option( - '--timeout', '--default-timeout', - metavar='SECONDS', - dest='timeout', - type='float', - default=15, - help='Set the socket timeout (default %default seconds)') -parser.add_option( - # The default version control system for editables, e.g. 'svn' - '--default-vcs', - dest='default_vcs', - type='str', - default='', - help=optparse.SUPPRESS_HELP) -parser.add_option( - # A regex to be used to skip requirements - '--skip-requirements-regex', - dest='skip_requirements_regex', - type='str', - default='', - help=optparse.SUPPRESS_HELP) - -parser.disable_interspersed_args() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/__init__.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/__init__.py deleted file mode 100755 index 792d6005..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/__init__.py +++ /dev/null @@ -1 +0,0 @@ -# diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/bundle.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/bundle.py deleted file mode 100755 index fb0f7570..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/bundle.py +++ /dev/null @@ -1,33 +0,0 @@ -from pip.locations import build_prefix, src_prefix -from pip.util import display_path, backup_dir -from pip.log import logger -from pip.exceptions import InstallationError -from pip.commands.install import InstallCommand - - -class BundleCommand(InstallCommand): - name = 'bundle' - usage = '%prog [OPTIONS] BUNDLE_NAME.pybundle PACKAGE_NAMES...' - summary = 'Create pybundles (archives containing multiple packages)' - bundle = True - - def __init__(self): - super(BundleCommand, self).__init__() - - def run(self, options, args): - if not args: - raise InstallationError('You must give a bundle filename') - if not options.build_dir: - options.build_dir = backup_dir(build_prefix, '-bundle') - if not options.src_dir: - options.src_dir = backup_dir(src_prefix, '-bundle') - # We have to get everything when creating a bundle: - options.ignore_installed = True - logger.notify('Putting temporary build files in %s and source/develop files in %s' - % (display_path(options.build_dir), display_path(options.src_dir))) - self.bundle_filename = args.pop(0) - requirement_set = super(BundleCommand, self).run(options, args) - return requirement_set - - -BundleCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/completion.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/completion.py deleted file mode 100755 index d003b9ae..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/completion.py +++ /dev/null @@ -1,60 +0,0 @@ -import sys -from pip.basecommand import Command - -BASE_COMPLETION = """ -# pip %(shell)s completion start%(script)s# pip %(shell)s completion end -""" - -COMPLETION_SCRIPTS = { - 'bash': """ -_pip_completion() -{ - COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \\ - COMP_CWORD=$COMP_CWORD \\ - PIP_AUTO_COMPLETE=1 $1 ) ) -} -complete -o default -F _pip_completion pip -""", 'zsh': """ -function _pip_completion { - local words cword - read -Ac words - read -cn cword - reply=( $( COMP_WORDS="$words[*]" \\ - COMP_CWORD=$(( cword-1 )) \\ - PIP_AUTO_COMPLETE=1 $words[1] ) ) -} -compctl -K _pip_completion pip -"""} - - -class CompletionCommand(Command): - name = 'completion' - summary = 'A helper command to be used for command completion' - hidden = True - - def __init__(self): - super(CompletionCommand, self).__init__() - self.parser.add_option( - '--bash', '-b', - action='store_const', - const='bash', - dest='shell', - help='Emit completion code for bash') - self.parser.add_option( - '--zsh', '-z', - action='store_const', - const='zsh', - dest='shell', - help='Emit completion code for zsh') - - def run(self, options, args): - """Prints the completion code of the given shell""" - shells = COMPLETION_SCRIPTS.keys() - shell_options = ['--'+shell for shell in sorted(shells)] - if options.shell in shells: - script = COMPLETION_SCRIPTS.get(options.shell, '') - print BASE_COMPLETION % {'script': script, 'shell': options.shell} - else: - sys.stderr.write('ERROR: You must pass %s\n' % ' or '.join(shell_options)) - -CompletionCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/freeze.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/freeze.py deleted file mode 100755 index 01b5df93..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/freeze.py +++ /dev/null @@ -1,109 +0,0 @@ -import re -import sys -import pkg_resources -import pip -from pip.req import InstallRequirement -from pip.log import logger -from pip.basecommand import Command -from pip.util import get_installed_distributions - - -class FreezeCommand(Command): - name = 'freeze' - usage = '%prog [OPTIONS]' - summary = 'Output all currently installed packages (exact versions) to stdout' - - def __init__(self): - super(FreezeCommand, self).__init__() - self.parser.add_option( - '-r', '--requirement', - dest='requirement', - action='store', - default=None, - metavar='FILENAME', - help='Use the given requirements file as a hint about how to generate the new frozen requirements') - self.parser.add_option( - '-f', '--find-links', - dest='find_links', - action='append', - default=[], - metavar='URL', - help='URL for finding packages, which will be added to the frozen requirements file') - self.parser.add_option( - '-l', '--local', - dest='local', - action='store_true', - default=False, - help='If in a virtualenv, do not report globally-installed packages') - - def setup_logging(self): - logger.move_stdout_to_stderr() - - def run(self, options, args): - requirement = options.requirement - find_links = options.find_links or [] - local_only = options.local - ## FIXME: Obviously this should be settable: - find_tags = False - skip_match = None - - skip_regex = options.skip_requirements_regex - if skip_regex: - skip_match = re.compile(skip_regex) - - dependency_links = [] - - f = sys.stdout - - for dist in pkg_resources.working_set: - if dist.has_metadata('dependency_links.txt'): - dependency_links.extend(dist.get_metadata_lines('dependency_links.txt')) - for link in find_links: - if '#egg=' in link: - dependency_links.append(link) - for link in find_links: - f.write('-f %s\n' % link) - installations = {} - for dist in get_installed_distributions(local_only=local_only): - req = pip.FrozenRequirement.from_dist(dist, dependency_links, find_tags=find_tags) - installations[req.name] = req - if requirement: - req_f = open(requirement) - for line in req_f: - if not line.strip() or line.strip().startswith('#'): - f.write(line) - continue - if skip_match and skip_match.search(line): - f.write(line) - continue - elif line.startswith('-e') or line.startswith('--editable'): - if line.startswith('-e'): - line = line[2:].strip() - else: - line = line[len('--editable'):].strip().lstrip('=') - line_req = InstallRequirement.from_editable(line, default_vcs=options.default_vcs) - elif (line.startswith('-r') or line.startswith('--requirement') - or line.startswith('-Z') or line.startswith('--always-unzip') - or line.startswith('-f') or line.startswith('-i') - or line.startswith('--extra-index-url')): - f.write(line) - continue - else: - line_req = InstallRequirement.from_line(line) - if not line_req.name: - logger.notify("Skipping line because it's not clear what it would install: %s" - % line.strip()) - logger.notify(" (add #egg=PackageName to the URL to avoid this warning)") - continue - if line_req.name not in installations: - logger.warn("Requirement file contains %s, but that package is not installed" - % line.strip()) - continue - f.write(str(installations[line_req.name])) - del installations[line_req.name] - f.write('## The following requirements were added by pip --freeze:\n') - for installation in sorted(installations.values(), key=lambda x: x.name): - f.write(str(installation)) - - -FreezeCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/help.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/help.py deleted file mode 100755 index b0b36611..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/help.py +++ /dev/null @@ -1,32 +0,0 @@ -from pip.basecommand import Command, command_dict, load_all_commands -from pip.exceptions import InstallationError -from pip.baseparser import parser - - -class HelpCommand(Command): - name = 'help' - usage = '%prog' - summary = 'Show available commands' - - def run(self, options, args): - load_all_commands() - if args: - ## FIXME: handle errors better here - command = args[0] - if command not in command_dict: - raise InstallationError('No command with the name: %s' % command) - command = command_dict[command] - command.parser.print_help() - return - parser.print_help() - print - print 'Commands available:' - commands = list(set(command_dict.values())) - commands.sort(key=lambda x: x.name) - for command in commands: - if command.hidden: - continue - print ' %s: %s' % (command.name, command.summary) - - -HelpCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/install.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/install.py deleted file mode 100755 index 861c332b..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/install.py +++ /dev/null @@ -1,247 +0,0 @@ -import os, sys -from pip.req import InstallRequirement, RequirementSet -from pip.req import parse_requirements -from pip.log import logger -from pip.locations import build_prefix, src_prefix -from pip.basecommand import Command -from pip.index import PackageFinder -from pip.exceptions import InstallationError - - -class InstallCommand(Command): - name = 'install' - usage = '%prog [OPTIONS] PACKAGE_NAMES...' - summary = 'Install packages' - bundle = False - - def __init__(self): - super(InstallCommand, self).__init__() - self.parser.add_option( - '-e', '--editable', - dest='editables', - action='append', - default=[], - metavar='VCS+REPOS_URL[@REV]#egg=PACKAGE', - help='Install a package directly from a checkout. Source will be checked ' - 'out into src/PACKAGE (lower-case) and installed in-place (using ' - 'setup.py develop). You can run this on an existing directory/checkout (like ' - 'pip install -e src/mycheckout). This option may be provided multiple times. ' - 'Possible values for VCS are: svn, git, hg and bzr.') - self.parser.add_option( - '-r', '--requirement', - dest='requirements', - action='append', - default=[], - metavar='FILENAME', - help='Install all the packages listed in the given requirements file. ' - 'This option can be used multiple times.') - self.parser.add_option( - '-f', '--find-links', - dest='find_links', - action='append', - default=[], - metavar='URL', - help='URL to look for packages at') - self.parser.add_option( - '-i', '--index-url', '--pypi-url', - dest='index_url', - metavar='URL', - default='http://pypi.python.org/simple/', - help='Base URL of Python Package Index (default %default)') - self.parser.add_option( - '--extra-index-url', - dest='extra_index_urls', - metavar='URL', - action='append', - default=[], - help='Extra URLs of package indexes to use in addition to --index-url') - self.parser.add_option( - '--no-index', - dest='no_index', - action='store_true', - default=False, - help='Ignore package index (only looking at --find-links URLs instead)') - self.parser.add_option( - '-M', '--use-mirrors', - dest='use_mirrors', - action='store_true', - default=False, - help='Use the PyPI mirrors as a fallback in case the main index is down.') - self.parser.add_option( - '--mirrors', - dest='mirrors', - metavar='URL', - action='append', - default=[], - help='Specific mirror URLs to query when --use-mirrors is used') - - self.parser.add_option( - '-b', '--build', '--build-dir', '--build-directory', - dest='build_dir', - metavar='DIR', - default=None, - help='Unpack packages into DIR (default %s) and build from there' % build_prefix) - self.parser.add_option( - '-d', '--download', '--download-dir', '--download-directory', - dest='download_dir', - metavar='DIR', - default=None, - help='Download packages into DIR instead of installing them') - self.parser.add_option( - '--download-cache', - dest='download_cache', - metavar='DIR', - default=None, - help='Cache downloaded packages in DIR') - self.parser.add_option( - '--src', '--source', '--source-dir', '--source-directory', - dest='src_dir', - metavar='DIR', - default=None, - help='Check out --editable packages into DIR (default %s)' % src_prefix) - - self.parser.add_option( - '-U', '--upgrade', - dest='upgrade', - action='store_true', - help='Upgrade all packages to the newest available version') - self.parser.add_option( - '-I', '--ignore-installed', - dest='ignore_installed', - action='store_true', - help='Ignore the installed packages (reinstalling instead)') - self.parser.add_option( - '--no-deps', '--no-dependencies', - dest='ignore_dependencies', - action='store_true', - default=False, - help='Ignore package dependencies') - self.parser.add_option( - '--no-install', - dest='no_install', - action='store_true', - help="Download and unpack all packages, but don't actually install them") - self.parser.add_option( - '--no-download', - dest='no_download', - action="store_true", - help="Don't download any packages, just install the ones already downloaded " - "(completes an install run with --no-install)") - - self.parser.add_option( - '--install-option', - dest='install_options', - action='append', - help="Extra arguments to be supplied to the setup.py install " - "command (use like --install-option=\"--install-scripts=/usr/local/bin\"). " - "Use multiple --install-option options to pass multiple options to setup.py install. " - "If you are using an option with a directory path, be sure to use absolute path.") - - self.parser.add_option( - '--global-option', - dest='global_options', - action='append', - help="Extra global options to be supplied to the setup.py" - "call before the install command") - - self.parser.add_option( - '--user', - dest='use_user_site', - action='store_true', - help='Install to user-site') - - def _build_package_finder(self, options, index_urls): - """ - Create a package finder appropriate to this install command. - This method is meant to be overridden by subclasses, not - called directly. - """ - return PackageFinder(find_links=options.find_links, - index_urls=index_urls, - use_mirrors=options.use_mirrors, - mirrors=options.mirrors) - - def run(self, options, args): - if not options.build_dir: - options.build_dir = build_prefix - if not options.src_dir: - options.src_dir = src_prefix - if options.download_dir: - options.no_install = True - options.ignore_installed = True - options.build_dir = os.path.abspath(options.build_dir) - options.src_dir = os.path.abspath(options.src_dir) - install_options = options.install_options or [] - if options.use_user_site: - install_options.append('--user') - global_options = options.global_options or [] - index_urls = [options.index_url] + options.extra_index_urls - if options.no_index: - logger.notify('Ignoring indexes: %s' % ','.join(index_urls)) - index_urls = [] - - finder = self._build_package_finder(options, index_urls) - - requirement_set = RequirementSet( - build_dir=options.build_dir, - src_dir=options.src_dir, - download_dir=options.download_dir, - download_cache=options.download_cache, - upgrade=options.upgrade, - ignore_installed=options.ignore_installed, - ignore_dependencies=options.ignore_dependencies) - for name in args: - requirement_set.add_requirement( - InstallRequirement.from_line(name, None)) - for name in options.editables: - requirement_set.add_requirement( - InstallRequirement.from_editable(name, default_vcs=options.default_vcs)) - for filename in options.requirements: - for req in parse_requirements(filename, finder=finder, options=options): - requirement_set.add_requirement(req) - - if not requirement_set.has_requirements: - if options.find_links: - raise InstallationError('You must give at least one ' - 'requirement to %s (maybe you meant "pip install %s"?)' - % (self.name, " ".join(options.find_links))) - raise InstallationError('You must give at least one requirement ' - 'to %(name)s (see "pip help %(name)s")' % dict(name=self.name)) - - if (options.use_user_site and - sys.version_info < (2, 6)): - raise InstallationError('--user is only supported in Python version 2.6 and newer') - - import setuptools - if (options.use_user_site and - requirement_set.has_editables and - not getattr(setuptools, '_distribute', False)): - - raise InstallationError('--user --editable not supported with setuptools, use distribute') - - if not options.no_download: - requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) - else: - requirement_set.locate_files() - - if not options.no_install and not self.bundle: - requirement_set.install(install_options, global_options) - installed = ' '.join([req.name for req in - requirement_set.successfully_installed]) - if installed: - logger.notify('Successfully installed %s' % installed) - elif not self.bundle: - downloaded = ' '.join([req.name for req in - requirement_set.successfully_downloaded]) - if downloaded: - logger.notify('Successfully downloaded %s' % downloaded) - elif self.bundle: - requirement_set.create_bundle(self.bundle_filename) - logger.notify('Created bundle in %s' % self.bundle_filename) - # Clean up - if not options.no_install: - requirement_set.cleanup_files(bundle=self.bundle) - return requirement_set - - -InstallCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py deleted file mode 100755 index 73da58ac..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py +++ /dev/null @@ -1,116 +0,0 @@ -import sys -import xmlrpclib -import textwrap -import pkg_resources -import pip.download -from pip.basecommand import Command -from pip.util import get_terminal_size -from pip.log import logger -from distutils.version import StrictVersion, LooseVersion - - -class SearchCommand(Command): - name = 'search' - usage = '%prog QUERY' - summary = 'Search PyPI' - - def __init__(self): - super(SearchCommand, self).__init__() - self.parser.add_option( - '--index', - dest='index', - metavar='URL', - default='http://pypi.python.org/pypi', - help='Base URL of Python Package Index (default %default)') - - def run(self, options, args): - if not args: - logger.warn('ERROR: Missing required argument (search query).') - return - query = ' '.join(args) - index_url = options.index - - pypi_hits = self.search(query, index_url) - hits = transform_hits(pypi_hits) - - terminal_width = None - if sys.stdout.isatty(): - terminal_width = get_terminal_size()[0] - - print_results(hits, terminal_width=terminal_width) - - def search(self, query, index_url): - pypi = xmlrpclib.ServerProxy(index_url, pip.download.xmlrpclib_transport) - hits = pypi.search({'name': query, 'summary': query}, 'or') - return hits - - -def transform_hits(hits): - """ - The list from pypi is really a list of versions. We want a list of - packages with the list of versions stored inline. This converts the - list from pypi into one we can use. - """ - packages = {} - for hit in hits: - name = hit['name'] - summary = hit['summary'] - version = hit['version'] - score = hit['_pypi_ordering'] - - if name not in packages.keys(): - packages[name] = {'name': name, 'summary': summary, 'versions': [version], 'score': score} - else: - packages[name]['versions'].append(version) - - # if this is the highest version, replace summary and score - if version == highest_version(packages[name]['versions']): - packages[name]['summary'] = summary - packages[name]['score'] = score - - # each record has a unique name now, so we will convert the dict into a list sorted by score - package_list = sorted(packages.values(), lambda x, y: cmp(y['score'], x['score'])) - return package_list - - -def print_results(hits, name_column_width=25, terminal_width=None): - installed_packages = [p.project_name for p in pkg_resources.working_set] - for hit in hits: - name = hit['name'] - summary = hit['summary'] or '' - if terminal_width is not None: - # wrap and indent summary to fit terminal - summary = textwrap.wrap(summary, terminal_width - name_column_width - 5) - summary = ('\n' + ' ' * (name_column_width + 3)).join(summary) - line = '%s - %s' % (name.ljust(name_column_width), summary) - try: - logger.notify(line) - if name in installed_packages: - dist = pkg_resources.get_distribution(name) - logger.indent += 2 - try: - latest = highest_version(hit['versions']) - if dist.version == latest: - logger.notify('INSTALLED: %s (latest)' % dist.version) - else: - logger.notify('INSTALLED: %s' % dist.version) - logger.notify('LATEST: %s' % latest) - finally: - logger.indent -= 2 - except UnicodeEncodeError: - pass - - -def compare_versions(version1, version2): - try: - return cmp(StrictVersion(version1), StrictVersion(version2)) - # in case of abnormal version number, fall back to LooseVersion - except ValueError: - return cmp(LooseVersion(version1), LooseVersion(version2)) - - -def highest_version(versions): - return reduce((lambda v1, v2: compare_versions(v1, v2) == 1 and v1 or v2), versions) - - -SearchCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py deleted file mode 100755 index 7effd844..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py +++ /dev/null @@ -1,42 +0,0 @@ -from pip.req import InstallRequirement, RequirementSet, parse_requirements -from pip.basecommand import Command -from pip.exceptions import InstallationError - -class UninstallCommand(Command): - name = 'uninstall' - usage = '%prog [OPTIONS] PACKAGE_NAMES ...' - summary = 'Uninstall packages' - - def __init__(self): - super(UninstallCommand, self).__init__() - self.parser.add_option( - '-r', '--requirement', - dest='requirements', - action='append', - default=[], - metavar='FILENAME', - help='Uninstall all the packages listed in the given requirements file. ' - 'This option can be used multiple times.') - self.parser.add_option( - '-y', '--yes', - dest='yes', - action='store_true', - help="Don't ask for confirmation of uninstall deletions.") - - def run(self, options, args): - requirement_set = RequirementSet( - build_dir=None, - src_dir=None, - download_dir=None) - for name in args: - requirement_set.add_requirement( - InstallRequirement.from_line(name)) - for filename in options.requirements: - for req in parse_requirements(filename, options=options): - requirement_set.add_requirement(req) - if not requirement_set.has_requirements: - raise InstallationError('You must give at least one requirement ' - 'to %(name)s (see "pip help %(name)s")' % dict(name=self.name)) - requirement_set.uninstall(auto_confirm=options.yes) - -UninstallCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/unzip.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/unzip.py deleted file mode 100755 index f83e1820..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/unzip.py +++ /dev/null @@ -1,9 +0,0 @@ -from pip.commands.zip import ZipCommand - - -class UnzipCommand(ZipCommand): - name = 'unzip' - summary = 'Unzip individual packages' - - -UnzipCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/zip.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/zip.py deleted file mode 100755 index 346fc051..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/zip.py +++ /dev/null @@ -1,346 +0,0 @@ -import sys -import re -import fnmatch -import os -import shutil -import zipfile -from pip.util import display_path, backup_dir -from pip.log import logger -from pip.exceptions import InstallationError -from pip.basecommand import Command - - -class ZipCommand(Command): - name = 'zip' - usage = '%prog [OPTIONS] PACKAGE_NAMES...' - summary = 'Zip individual packages' - - def __init__(self): - super(ZipCommand, self).__init__() - if self.name == 'zip': - self.parser.add_option( - '--unzip', - action='store_true', - dest='unzip', - help='Unzip (rather than zip) a package') - else: - self.parser.add_option( - '--zip', - action='store_false', - dest='unzip', - default=True, - help='Zip (rather than unzip) a package') - self.parser.add_option( - '--no-pyc', - action='store_true', - dest='no_pyc', - help='Do not include .pyc files in zip files (useful on Google App Engine)') - self.parser.add_option( - '-l', '--list', - action='store_true', - dest='list', - help='List the packages available, and their zip status') - self.parser.add_option( - '--sort-files', - action='store_true', - dest='sort_files', - help='With --list, sort packages according to how many files they contain') - self.parser.add_option( - '--path', - action='append', - dest='paths', - help='Restrict operations to the given paths (may include wildcards)') - self.parser.add_option( - '-n', '--simulate', - action='store_true', - help='Do not actually perform the zip/unzip operation') - - def paths(self): - """All the entries of sys.path, possibly restricted by --path""" - if not self.select_paths: - return sys.path - result = [] - match_any = set() - for path in sys.path: - path = os.path.normcase(os.path.abspath(path)) - for match in self.select_paths: - match = os.path.normcase(os.path.abspath(match)) - if '*' in match: - if re.search(fnmatch.translate(match+'*'), path): - result.append(path) - match_any.add(match) - break - else: - if path.startswith(match): - result.append(path) - match_any.add(match) - break - else: - logger.debug("Skipping path %s because it doesn't match %s" - % (path, ', '.join(self.select_paths))) - for match in self.select_paths: - if match not in match_any and '*' not in match: - result.append(match) - logger.debug("Adding path %s because it doesn't match anything already on sys.path" - % match) - return result - - def run(self, options, args): - self.select_paths = options.paths - self.simulate = options.simulate - if options.list: - return self.list(options, args) - if not args: - raise InstallationError( - 'You must give at least one package to zip or unzip') - packages = [] - for arg in args: - module_name, filename = self.find_package(arg) - if options.unzip and os.path.isdir(filename): - raise InstallationError( - 'The module %s (in %s) is not a zip file; cannot be unzipped' - % (module_name, filename)) - elif not options.unzip and not os.path.isdir(filename): - raise InstallationError( - 'The module %s (in %s) is not a directory; cannot be zipped' - % (module_name, filename)) - packages.append((module_name, filename)) - last_status = None - for module_name, filename in packages: - if options.unzip: - last_status = self.unzip_package(module_name, filename) - else: - last_status = self.zip_package(module_name, filename, options.no_pyc) - return last_status - - def unzip_package(self, module_name, filename): - zip_filename = os.path.dirname(filename) - if not os.path.isfile(zip_filename) and zipfile.is_zipfile(zip_filename): - raise InstallationError( - 'Module %s (in %s) isn\'t located in a zip file in %s' - % (module_name, filename, zip_filename)) - package_path = os.path.dirname(zip_filename) - if not package_path in self.paths(): - logger.warn( - 'Unpacking %s into %s, but %s is not on sys.path' - % (display_path(zip_filename), display_path(package_path), - display_path(package_path))) - logger.notify('Unzipping %s (in %s)' % (module_name, display_path(zip_filename))) - if self.simulate: - logger.notify('Skipping remaining operations because of --simulate') - return - logger.indent += 2 - try: - ## FIXME: this should be undoable: - zip = zipfile.ZipFile(zip_filename) - to_save = [] - for name in zip.namelist(): - if name.startswith(module_name + os.path.sep): - content = zip.read(name) - dest = os.path.join(package_path, name) - if not os.path.exists(os.path.dirname(dest)): - os.makedirs(os.path.dirname(dest)) - if not content and dest.endswith(os.path.sep): - if not os.path.exists(dest): - os.makedirs(dest) - else: - f = open(dest, 'wb') - f.write(content) - f.close() - else: - to_save.append((name, zip.read(name))) - zip.close() - if not to_save: - logger.info('Removing now-empty zip file %s' % display_path(zip_filename)) - os.unlink(zip_filename) - self.remove_filename_from_pth(zip_filename) - else: - logger.info('Removing entries in %s/ from zip file %s' % (module_name, display_path(zip_filename))) - zip = zipfile.ZipFile(zip_filename, 'w') - for name, content in to_save: - zip.writestr(name, content) - zip.close() - finally: - logger.indent -= 2 - - def zip_package(self, module_name, filename, no_pyc): - orig_filename = filename - logger.notify('Zip %s (in %s)' % (module_name, display_path(filename))) - logger.indent += 2 - if filename.endswith('.egg'): - dest_filename = filename - else: - dest_filename = filename + '.zip' - try: - ## FIXME: I think this needs to be undoable: - if filename == dest_filename: - filename = backup_dir(orig_filename) - logger.notify('Moving %s aside to %s' % (orig_filename, filename)) - if not self.simulate: - shutil.move(orig_filename, filename) - try: - logger.info('Creating zip file in %s' % display_path(dest_filename)) - if not self.simulate: - zip = zipfile.ZipFile(dest_filename, 'w') - zip.writestr(module_name + '/', '') - for dirpath, dirnames, filenames in os.walk(filename): - if no_pyc: - filenames = [f for f in filenames - if not f.lower().endswith('.pyc')] - for fns, is_dir in [(dirnames, True), (filenames, False)]: - for fn in fns: - full = os.path.join(dirpath, fn) - dest = os.path.join(module_name, dirpath[len(filename):].lstrip(os.path.sep), fn) - if is_dir: - zip.writestr(dest+'/', '') - else: - zip.write(full, dest) - zip.close() - logger.info('Removing old directory %s' % display_path(filename)) - if not self.simulate: - shutil.rmtree(filename) - except: - ## FIXME: need to do an undo here - raise - ## FIXME: should also be undone: - self.add_filename_to_pth(dest_filename) - finally: - logger.indent -= 2 - - def remove_filename_from_pth(self, filename): - for pth in self.pth_files(): - f = open(pth, 'r') - lines = f.readlines() - f.close() - new_lines = [ - l for l in lines if l.strip() != filename] - if lines != new_lines: - logger.info('Removing reference to %s from .pth file %s' - % (display_path(filename), display_path(pth))) - if not filter(None, new_lines): - logger.info('%s file would be empty: deleting' % display_path(pth)) - if not self.simulate: - os.unlink(pth) - else: - if not self.simulate: - f = open(pth, 'wb') - f.writelines(new_lines) - f.close() - return - logger.warn('Cannot find a reference to %s in any .pth file' % display_path(filename)) - - def add_filename_to_pth(self, filename): - path = os.path.dirname(filename) - dest = os.path.join(path, filename + '.pth') - if path not in self.paths(): - logger.warn('Adding .pth file %s, but it is not on sys.path' % display_path(dest)) - if not self.simulate: - if os.path.exists(dest): - f = open(dest) - lines = f.readlines() - f.close() - if lines and not lines[-1].endswith('\n'): - lines[-1] += '\n' - lines.append(filename+'\n') - else: - lines = [filename + '\n'] - f = open(dest, 'wb') - f.writelines(lines) - f.close() - - def pth_files(self): - for path in self.paths(): - if not os.path.exists(path) or not os.path.isdir(path): - continue - for filename in os.listdir(path): - if filename.endswith('.pth'): - yield os.path.join(path, filename) - - def find_package(self, package): - for path in self.paths(): - full = os.path.join(path, package) - if os.path.exists(full): - return package, full - if not os.path.isdir(path) and zipfile.is_zipfile(path): - zip = zipfile.ZipFile(path, 'r') - try: - zip.read(os.path.join(package, '__init__.py')) - except KeyError: - pass - else: - zip.close() - return package, full - zip.close() - ## FIXME: need special error for package.py case: - raise InstallationError( - 'No package with the name %s found' % package) - - def list(self, options, args): - if args: - raise InstallationError( - 'You cannot give an argument with --list') - for path in sorted(self.paths()): - if not os.path.exists(path): - continue - basename = os.path.basename(path.rstrip(os.path.sep)) - if os.path.isfile(path) and zipfile.is_zipfile(path): - if os.path.dirname(path) not in self.paths(): - logger.notify('Zipped egg: %s' % display_path(path)) - continue - if (basename != 'site-packages' and basename != 'dist-packages' - and not path.replace('\\', '/').endswith('lib/python')): - continue - logger.notify('In %s:' % display_path(path)) - logger.indent += 2 - zipped = [] - unzipped = [] - try: - for filename in sorted(os.listdir(path)): - ext = os.path.splitext(filename)[1].lower() - if ext in ('.pth', '.egg-info', '.egg-link'): - continue - if ext == '.py': - logger.info('Not displaying %s: not a package' % display_path(filename)) - continue - full = os.path.join(path, filename) - if os.path.isdir(full): - unzipped.append((filename, self.count_package(full))) - elif zipfile.is_zipfile(full): - zipped.append(filename) - else: - logger.info('Unknown file: %s' % display_path(filename)) - if zipped: - logger.notify('Zipped packages:') - logger.indent += 2 - try: - for filename in zipped: - logger.notify(filename) - finally: - logger.indent -= 2 - else: - logger.notify('No zipped packages.') - if unzipped: - if options.sort_files: - unzipped.sort(key=lambda x: -x[1]) - logger.notify('Unzipped packages:') - logger.indent += 2 - try: - for filename, count in unzipped: - logger.notify('%s (%i files)' % (filename, count)) - finally: - logger.indent -= 2 - else: - logger.notify('No unzipped packages.') - finally: - logger.indent -= 2 - - def count_package(self, path): - total = 0 - for dirpath, dirnames, filenames in os.walk(path): - filenames = [f for f in filenames - if not f.lower().endswith('.pyc')] - total += len(filenames) - return total - - -ZipCommand() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/download.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/download.py deleted file mode 100755 index f1b63936..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/download.py +++ /dev/null @@ -1,470 +0,0 @@ -import xmlrpclib -import re -import getpass -import urllib -import urllib2 -import urlparse -import os -import mimetypes -import shutil -import tempfile -from pip.backwardcompat import md5, copytree -from pip.exceptions import InstallationError -from pip.util import (splitext, - format_size, display_path, backup_dir, ask, - unpack_file, create_download_cache_folder, cache_download) -from pip.vcs import vcs -from pip.log import logger - - -__all__ = ['xmlrpclib_transport', 'get_file_content', 'urlopen', - 'is_url', 'url_to_path', 'path_to_url', 'path_to_url2', - 'geturl', 'is_archive_file', 'unpack_vcs_link', - 'unpack_file_url', 'is_vcs_url', 'is_file_url', 'unpack_http_url'] - - -xmlrpclib_transport = xmlrpclib.Transport() - - -def get_file_content(url, comes_from=None): - """Gets the content of a file; it may be a filename, file: URL, or - http: URL. Returns (location, content)""" - match = _scheme_re.search(url) - if match: - scheme = match.group(1).lower() - if (scheme == 'file' and comes_from - and comes_from.startswith('http')): - raise InstallationError( - 'Requirements file %s references URL %s, which is local' - % (comes_from, url)) - if scheme == 'file': - path = url.split(':', 1)[1] - path = path.replace('\\', '/') - match = _url_slash_drive_re.match(path) - if match: - path = match.group(1) + ':' + path.split('|', 1)[1] - path = urllib.unquote(path) - if path.startswith('/'): - path = '/' + path.lstrip('/') - url = path - else: - ## FIXME: catch some errors - resp = urlopen(url) - return geturl(resp), resp.read() - try: - f = open(url) - content = f.read() - except IOError, e: - raise InstallationError('Could not open requirements file: %s' % str(e)) - else: - f.close() - return url, content - - -_scheme_re = re.compile(r'^(http|https|file):', re.I) -_url_slash_drive_re = re.compile(r'/*([a-z])\|', re.I) - -class URLOpener(object): - """ - pip's own URL helper that adds HTTP auth and proxy support - """ - def __init__(self): - self.passman = urllib2.HTTPPasswordMgrWithDefaultRealm() - - def __call__(self, url): - """ - If the given url contains auth info or if a normal request gets a 401 - response, an attempt is made to fetch the resource using basic HTTP - auth. - - """ - url, username, password = self.extract_credentials(url) - if username is None: - try: - response = urllib2.urlopen(self.get_request(url)) - except urllib2.HTTPError, e: - if e.code != 401: - raise - response = self.get_response(url) - else: - response = self.get_response(url, username, password) - return response - - def get_request(self, url): - """ - Wraps the URL to retrieve to protects against "creative" - interpretation of the RFC: http://bugs.python.org/issue8732 - """ - if isinstance(url, basestring): - url = urllib2.Request(url, headers={'Accept-encoding': 'identity'}) - return url - - def get_response(self, url, username=None, password=None): - """ - does the dirty work of actually getting the rsponse object using urllib2 - and its HTTP auth builtins. - """ - scheme, netloc, path, query, frag = urlparse.urlsplit(url) - pass_url = urlparse.urlunsplit(('_none_', netloc, path, query, frag)).replace('_none_://', '', 1) - req = self.get_request(url) - - stored_username, stored_password = self.passman.find_user_password(None, netloc) - # see if we have a password stored - if stored_username is None: - if username is None and self.prompting: - username = urllib.quote(raw_input('User for %s: ' % netloc)) - password = urllib.quote(getpass.getpass('Password: ')) - if username and password: - self.passman.add_password(None, netloc, username, password) - stored_username, stored_password = self.passman.find_user_password(None, netloc) - authhandler = urllib2.HTTPBasicAuthHandler(self.passman) - opener = urllib2.build_opener(authhandler) - # FIXME: should catch a 401 and offer to let the user reenter credentials - return opener.open(req) - - def setup(self, proxystr='', prompting=True): - """ - Sets the proxy handler given the option passed on the command - line. If an empty string is passed it looks at the HTTP_PROXY - environment variable. - """ - self.prompting = prompting - proxy = self.get_proxy(proxystr) - if proxy: - proxy_support = urllib2.ProxyHandler({"http": proxy, "ftp": proxy}) - opener = urllib2.build_opener(proxy_support, urllib2.CacheFTPHandler) - urllib2.install_opener(opener) - - def parse_credentials(self, netloc): - if "@" in netloc: - userinfo = netloc.rsplit("@", 1)[0] - if ":" in userinfo: - return userinfo.split(":", 1) - return userinfo, None - return None, None - - def extract_credentials(self, url): - """ - Extracts user/password from a url. - - Returns a tuple: - (url-without-auth, username, password) - """ - if isinstance(url, urllib2.Request): - result = urlparse.urlsplit(url.get_full_url()) - else: - result = urlparse.urlsplit(url) - scheme, netloc, path, query, frag = result - - username, password = self.parse_credentials(netloc) - if username is None: - return url, None, None - elif password is None and self.prompting: - # remove the auth credentials from the url part - netloc = netloc.replace('%s@' % username, '', 1) - # prompt for the password - prompt = 'Password for %s@%s: ' % (username, netloc) - password = urllib.quote(getpass.getpass(prompt)) - else: - # remove the auth credentials from the url part - netloc = netloc.replace('%s:%s@' % (username, password), '', 1) - - target_url = urlparse.urlunsplit((scheme, netloc, path, query, frag)) - return target_url, username, password - - def get_proxy(self, proxystr=''): - """ - Get the proxy given the option passed on the command line. - If an empty string is passed it looks at the HTTP_PROXY - environment variable. - """ - if not proxystr: - proxystr = os.environ.get('HTTP_PROXY', '') - if proxystr: - if '@' in proxystr: - user_password, server_port = proxystr.split('@', 1) - if ':' in user_password: - user, password = user_password.split(':', 1) - else: - user = user_password - prompt = 'Password for %s@%s: ' % (user, server_port) - password = urllib.quote(getpass.getpass(prompt)) - return '%s:%s@%s' % (user, password, server_port) - else: - return proxystr - else: - return None - -urlopen = URLOpener() - - -def is_url(name): - """Returns true if the name looks like a URL""" - if ':' not in name: - return False - scheme = name.split(':', 1)[0].lower() - return scheme in ['http', 'https', 'file', 'ftp'] + vcs.all_schemes - - -def url_to_path(url): - """ - Convert a file: URL to a path. - """ - assert url.startswith('file:'), ( - "You can only turn file: urls into filenames (not %r)" % url) - path = url[len('file:'):].lstrip('/') - path = urllib.unquote(path) - if _url_drive_re.match(path): - path = path[0] + ':' + path[2:] - else: - path = '/' + path - return path - - -_drive_re = re.compile('^([a-z]):', re.I) -_url_drive_re = re.compile('^([a-z])[:|]', re.I) - - -def path_to_url(path): - """ - Convert a path to a file: URL. The path will be made absolute. - """ - path = os.path.normcase(os.path.abspath(path)) - if _drive_re.match(path): - path = path[0] + '|' + path[2:] - url = urllib.quote(path) - url = url.replace(os.path.sep, '/') - url = url.lstrip('/') - return 'file:///' + url - - -def path_to_url2(path): - """ - Convert a path to a file: URL. The path will be made absolute and have - quoted path parts. - """ - path = os.path.normpath(os.path.abspath(path)) - drive, path = os.path.splitdrive(path) - filepath = path.split(os.path.sep) - url = '/'.join([urllib.quote(part) for part in filepath]) - if not drive: - url = url.lstrip('/') - return 'file:///' + drive + url - - -def geturl(urllib2_resp): - """ - Use instead of urllib.addinfourl.geturl(), which appears to have - some issues with dropping the double slash for certain schemes - (e.g. file://). This implementation is probably over-eager, as it - always restores '://' if it is missing, and it appears some url - schemata aren't always followed by '//' after the colon, but as - far as I know pip doesn't need any of those. - The URI RFC can be found at: http://tools.ietf.org/html/rfc1630 - - This function assumes that - scheme:/foo/bar - is the same as - scheme:///foo/bar - """ - url = urllib2_resp.geturl() - scheme, rest = url.split(':', 1) - if rest.startswith('//'): - return url - else: - # FIXME: write a good test to cover it - return '%s://%s' % (scheme, rest) - - -def is_archive_file(name): - """Return True if `name` is a considered as an archive file.""" - archives = ('.zip', '.tar.gz', '.tar.bz2', '.tgz', '.tar', '.pybundle') - ext = splitext(name)[1].lower() - if ext in archives: - return True - return False - - -def unpack_vcs_link(link, location, only_download=False): - vcs_backend = _get_used_vcs_backend(link) - if only_download: - vcs_backend.export(location) - else: - vcs_backend.unpack(location) - - -def unpack_file_url(link, location): - source = url_to_path(link.url) - content_type = mimetypes.guess_type(source)[0] - if os.path.isdir(source): - # delete the location since shutil will create it again :( - if os.path.isdir(location): - shutil.rmtree(location) - copytree(source, location) - else: - unpack_file(source, location, content_type, link) - - -def _get_used_vcs_backend(link): - for backend in vcs.backends: - if link.scheme in backend.schemes: - vcs_backend = backend(link.url) - return vcs_backend - - -def is_vcs_url(link): - return bool(_get_used_vcs_backend(link)) - - -def is_file_url(link): - return link.url.lower().startswith('file:') - - -def _check_md5(download_hash, link): - download_hash = download_hash.hexdigest() - if download_hash != link.md5_hash: - logger.fatal("MD5 hash of the package %s (%s) doesn't match the expected hash %s!" - % (link, download_hash, link.md5_hash)) - raise InstallationError('Bad MD5 hash for package %s' % link) - - -def _get_md5_from_file(target_file, link): - download_hash = md5() - fp = open(target_file, 'rb') - while 1: - chunk = fp.read(4096) - if not chunk: - break - download_hash.update(chunk) - fp.close() - return download_hash - - -def _download_url(resp, link, temp_location): - fp = open(temp_location, 'wb') - download_hash = None - if link.md5_hash: - download_hash = md5() - try: - total_length = int(resp.info()['content-length']) - except (ValueError, KeyError): - total_length = 0 - downloaded = 0 - show_progress = total_length > 40*1000 or not total_length - show_url = link.show_url - try: - if show_progress: - ## FIXME: the URL can get really long in this message: - if total_length: - logger.start_progress('Downloading %s (%s): ' % (show_url, format_size(total_length))) - else: - logger.start_progress('Downloading %s (unknown size): ' % show_url) - else: - logger.notify('Downloading %s' % show_url) - logger.debug('Downloading from URL %s' % link) - - while 1: - chunk = resp.read(4096) - if not chunk: - break - downloaded += len(chunk) - if show_progress: - if not total_length: - logger.show_progress('%s' % format_size(downloaded)) - else: - logger.show_progress('%3i%% %s' % (100*downloaded/total_length, format_size(downloaded))) - if link.md5_hash: - download_hash.update(chunk) - fp.write(chunk) - fp.close() - finally: - if show_progress: - logger.end_progress('%s downloaded' % format_size(downloaded)) - return download_hash - - -def _copy_file(filename, location, content_type, link): - copy = True - download_location = os.path.join(location, link.filename) - if os.path.exists(download_location): - response = ask('The file %s exists. (i)gnore, (w)ipe, (b)ackup ' - % display_path(download_location), ('i', 'w', 'b')) - if response == 'i': - copy = False - elif response == 'w': - logger.warn('Deleting %s' % display_path(download_location)) - os.remove(download_location) - elif response == 'b': - dest_file = backup_dir(download_location) - logger.warn('Backing up %s to %s' - % (display_path(download_location), display_path(dest_file))) - shutil.move(download_location, dest_file) - if copy: - shutil.copy(filename, download_location) - logger.indent -= 2 - logger.notify('Saved %s' % display_path(download_location)) - - -def unpack_http_url(link, location, download_cache, only_download): - temp_dir = tempfile.mkdtemp('-unpack', 'pip-') - target_url = link.url.split('#', 1)[0] - target_file = None - download_hash = None - if download_cache: - target_file = os.path.join(download_cache, - urllib.quote(target_url, '')) - if not os.path.isdir(download_cache): - create_download_cache_folder(download_cache) - if (target_file - and os.path.exists(target_file) - and os.path.exists(target_file+'.content-type')): - fp = open(target_file+'.content-type') - content_type = fp.read().strip() - fp.close() - if link.md5_hash: - download_hash = _get_md5_from_file(target_file, link) - temp_location = target_file - logger.notify('Using download cache from %s' % target_file) - else: - resp = _get_response_from_url(target_url, link) - content_type = resp.info()['content-type'] - filename = link.filename - ext = splitext(filename)[1] - if not ext: - ext = mimetypes.guess_extension(content_type) - if ext: - filename += ext - if not ext and link.url != geturl(resp): - ext = os.path.splitext(geturl(resp))[1] - if ext: - filename += ext - temp_location = os.path.join(temp_dir, filename) - download_hash = _download_url(resp, link, temp_location) - if link.md5_hash: - _check_md5(download_hash, link) - if only_download: - _copy_file(temp_location, location, content_type, link) - else: - unpack_file(temp_location, location, content_type, link) - if target_file and target_file != temp_location: - cache_download(target_file, temp_location, content_type) - if target_file is None: - os.unlink(temp_location) - os.rmdir(temp_dir) - - -def _get_response_from_url(target_url, link): - try: - resp = urlopen(target_url) - except urllib2.HTTPError, e: - logger.fatal("HTTP error %s while getting %s" % (e.code, link)) - raise - except IOError, e: - # Typically an FTP error - logger.fatal("Error %s while getting %s" % (e, link)) - raise - return resp - -class Urllib2HeadRequest(urllib2.Request): - def get_method(self): - return "HEAD" diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/exceptions.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/exceptions.py deleted file mode 100755 index 1ad1a616..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/exceptions.py +++ /dev/null @@ -1,17 +0,0 @@ -"""Exceptions used throughout package""" - - -class InstallationError(Exception): - """General exception during installation""" - - -class UninstallationError(Exception): - """General exception during uninstallation""" - - -class DistributionNotFound(InstallationError): - """Raised when a distribution cannot be found to satisfy a requirement""" - - -class BadCommand(Exception): - """Raised when virtualenv or a command is not found""" diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/index.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/index.py deleted file mode 100755 index e42d8c86..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/index.py +++ /dev/null @@ -1,686 +0,0 @@ -"""Routines related to PyPI, indexes""" - -import sys -import os -import re -import mimetypes -import threading -import posixpath -import pkg_resources -import urllib -import urllib2 -import urlparse -import httplib -import random -import socket -import string -from Queue import Queue -from Queue import Empty as QueueEmpty -from pip.log import logger -from pip.util import Inf -from pip.util import normalize_name, splitext -from pip.exceptions import DistributionNotFound -from pip.backwardcompat import WindowsError, product -from pip.download import urlopen, path_to_url2, url_to_path, geturl, Urllib2HeadRequest - -__all__ = ['PackageFinder'] - - -DEFAULT_MIRROR_URL = "last.pypi.python.org" - - -class PackageFinder(object): - """This finds packages. - - This is meant to match easy_install's technique for looking for - packages, by reading pages and looking for appropriate links - """ - - def __init__(self, find_links, index_urls, - use_mirrors=False, mirrors=None, main_mirror_url=None): - self.find_links = find_links - self.index_urls = index_urls - self.dependency_links = [] - self.cache = PageCache() - # These are boring links that have already been logged somehow: - self.logged_links = set() - if use_mirrors: - self.mirror_urls = self._get_mirror_urls(mirrors, main_mirror_url) - logger.info('Using PyPI mirrors: %s' % ', '.join(self.mirror_urls)) - else: - self.mirror_urls = [] - - def add_dependency_links(self, links): - ## FIXME: this shouldn't be global list this, it should only - ## apply to requirements of the package that specifies the - ## dependency_links value - ## FIXME: also, we should track comes_from (i.e., use Link) - self.dependency_links.extend(links) - - @staticmethod - def _sort_locations(locations): - """ - Sort locations into "files" (archives) and "urls", and return - a pair of lists (files,urls) - """ - files = [] - urls = [] - - # puts the url for the given file path into the appropriate - # list - def sort_path(path): - url = path_to_url2(path) - if mimetypes.guess_type(url, strict=False)[0] == 'text/html': - urls.append(url) - else: - files.append(url) - - for url in locations: - if url.startswith('file:'): - path = url_to_path(url) - if os.path.isdir(path): - path = os.path.realpath(path) - for item in os.listdir(path): - sort_path(os.path.join(path, item)) - elif os.path.isfile(path): - sort_path(path) - else: - urls.append(url) - return files, urls - - def find_requirement(self, req, upgrade): - url_name = req.url_name - # Only check main index if index URL is given: - main_index_url = None - if self.index_urls: - # Check that we have the url_name correctly spelled: - main_index_url = Link(posixpath.join(self.index_urls[0], url_name)) - # This will also cache the page, so it's okay that we get it again later: - page = self._get_page(main_index_url, req) - if page is None: - url_name = self._find_url_name(Link(self.index_urls[0]), url_name, req) or req.url_name - - # Combine index URLs with mirror URLs here to allow - # adding more index URLs from requirements files - all_index_urls = self.index_urls + self.mirror_urls - - def mkurl_pypi_url(url): - loc = posixpath.join(url, url_name) - # For maximum compatibility with easy_install, ensure the path - # ends in a trailing slash. Although this isn't in the spec - # (and PyPI can handle it without the slash) some other index - # implementations might break if they relied on easy_install's behavior. - if not loc.endswith('/'): - loc = loc + '/' - return loc - if url_name is not None: - locations = [ - mkurl_pypi_url(url) - for url in all_index_urls] + self.find_links - else: - locations = list(self.find_links) - locations.extend(self.dependency_links) - for version in req.absolute_versions: - if url_name is not None and main_index_url is not None: - locations = [ - posixpath.join(main_index_url.url, version)] + locations - - file_locations, url_locations = self._sort_locations(locations) - - locations = [Link(url) for url in url_locations] - logger.debug('URLs to search for versions for %s:' % req) - for location in locations: - logger.debug('* %s' % location) - found_versions = [] - found_versions.extend( - self._package_versions( - [Link(url, '-f') for url in self.find_links], req.name.lower())) - page_versions = [] - for page in self._get_pages(locations, req): - logger.debug('Analyzing links from page %s' % page.url) - logger.indent += 2 - try: - page_versions.extend(self._package_versions(page.links, req.name.lower())) - finally: - logger.indent -= 2 - dependency_versions = list(self._package_versions( - [Link(url) for url in self.dependency_links], req.name.lower())) - if dependency_versions: - logger.info('dependency_links found: %s' % ', '.join([link.url for parsed, link, version in dependency_versions])) - file_versions = list(self._package_versions( - [Link(url) for url in file_locations], req.name.lower())) - if not found_versions and not page_versions and not dependency_versions and not file_versions: - logger.fatal('Could not find any downloads that satisfy the requirement %s' % req) - raise DistributionNotFound('No distributions at all found for %s' % req) - if req.satisfied_by is not None: - found_versions.append((req.satisfied_by.parsed_version, Inf, req.satisfied_by.version)) - if file_versions: - file_versions.sort(reverse=True) - logger.info('Local files found: %s' % ', '.join([url_to_path(link.url) for parsed, link, version in file_versions])) - found_versions = file_versions + found_versions - all_versions = found_versions + page_versions + dependency_versions - applicable_versions = [] - for (parsed_version, link, version) in all_versions: - if version not in req.req: - logger.info("Ignoring link %s, version %s doesn't match %s" - % (link, version, ','.join([''.join(s) for s in req.req.specs]))) - continue - applicable_versions.append((link, version)) - applicable_versions = sorted(applicable_versions, key=lambda v: pkg_resources.parse_version(v[1]), reverse=True) - existing_applicable = bool([link for link, version in applicable_versions if link is Inf]) - if not upgrade and existing_applicable: - if applicable_versions[0][1] is Inf: - logger.info('Existing installed version (%s) is most up-to-date and satisfies requirement' - % req.satisfied_by.version) - else: - logger.info('Existing installed version (%s) satisfies requirement (most up-to-date version is %s)' - % (req.satisfied_by.version, applicable_versions[0][1])) - return None - if not applicable_versions: - logger.fatal('Could not find a version that satisfies the requirement %s (from versions: %s)' - % (req, ', '.join([version for parsed_version, link, version in found_versions]))) - raise DistributionNotFound('No distributions matching the version for %s' % req) - if applicable_versions[0][0] is Inf: - # We have an existing version, and its the best version - logger.info('Installed version (%s) is most up-to-date (past versions: %s)' - % (req.satisfied_by.version, ', '.join([version for link, version in applicable_versions[1:]]) or 'none')) - return None - if len(applicable_versions) > 1: - logger.info('Using version %s (newest of versions: %s)' % - (applicable_versions[0][1], ', '.join([version for link, version in applicable_versions]))) - return applicable_versions[0][0] - - def _find_url_name(self, index_url, url_name, req): - """Finds the true URL name of a package, when the given name isn't quite correct. - This is usually used to implement case-insensitivity.""" - if not index_url.url.endswith('/'): - # Vaguely part of the PyPI API... weird but true. - ## FIXME: bad to modify this? - index_url.url += '/' - page = self._get_page(index_url, req) - if page is None: - logger.fatal('Cannot fetch index base URL %s' % index_url) - return - norm_name = normalize_name(req.url_name) - for link in page.links: - base = posixpath.basename(link.path.rstrip('/')) - if norm_name == normalize_name(base): - logger.notify('Real name of requirement %s is %s' % (url_name, base)) - return base - return None - - def _get_pages(self, locations, req): - """Yields (page, page_url) from the given locations, skipping - locations that have errors, and adding download/homepage links""" - pending_queue = Queue() - for location in locations: - pending_queue.put(location) - done = [] - seen = set() - threads = [] - for i in range(min(10, len(locations))): - t = threading.Thread(target=self._get_queued_page, args=(req, pending_queue, done, seen)) - t.setDaemon(True) - threads.append(t) - t.start() - for t in threads: - t.join() - return done - - _log_lock = threading.Lock() - - def _get_queued_page(self, req, pending_queue, done, seen): - while 1: - try: - location = pending_queue.get(False) - except QueueEmpty: - return - if location in seen: - continue - seen.add(location) - page = self._get_page(location, req) - if page is None: - continue - done.append(page) - for link in page.rel_links(): - pending_queue.put(link) - - _egg_fragment_re = re.compile(r'#egg=([^&]*)') - _egg_info_re = re.compile(r'([a-z0-9_.]+)-([a-z0-9_.-]+)', re.I) - _py_version_re = re.compile(r'-py([123]\.[0-9])$') - - def _sort_links(self, links): - "Returns elements of links in order, non-egg links first, egg links second, while eliminating duplicates" - eggs, no_eggs = [], [] - seen = set() - for link in links: - if link not in seen: - seen.add(link) - if link.egg_fragment: - eggs.append(link) - else: - no_eggs.append(link) - return no_eggs + eggs - - def _package_versions(self, links, search_name): - for link in self._sort_links(links): - for v in self._link_package_versions(link, search_name): - yield v - - def _link_package_versions(self, link, search_name): - """ - Return an iterable of triples (pkg_resources_version_key, - link, python_version) that can be extracted from the given - link. - - Meant to be overridden by subclasses, not called by clients. - """ - if link.egg_fragment: - egg_info = link.egg_fragment - else: - egg_info, ext = link.splitext() - if not ext: - if link not in self.logged_links: - logger.debug('Skipping link %s; not a file' % link) - self.logged_links.add(link) - return [] - if egg_info.endswith('.tar'): - # Special double-extension case: - egg_info = egg_info[:-4] - ext = '.tar' + ext - if ext not in ('.tar.gz', '.tar.bz2', '.tar', '.tgz', '.zip'): - if link not in self.logged_links: - logger.debug('Skipping link %s; unknown archive format: %s' % (link, ext)) - self.logged_links.add(link) - return [] - version = self._egg_info_matches(egg_info, search_name, link) - if version is None: - logger.debug('Skipping link %s; wrong project name (not %s)' % (link, search_name)) - return [] - match = self._py_version_re.search(version) - if match: - version = version[:match.start()] - py_version = match.group(1) - if py_version != sys.version[:3]: - logger.debug('Skipping %s because Python version is incorrect' % link) - return [] - logger.debug('Found link %s, version: %s' % (link, version)) - return [(pkg_resources.parse_version(version), - link, - version)] - - def _egg_info_matches(self, egg_info, search_name, link): - match = self._egg_info_re.search(egg_info) - if not match: - logger.debug('Could not parse version from link: %s' % link) - return None - name = match.group(0).lower() - # To match the "safe" name that pkg_resources creates: - name = name.replace('_', '-') - if name.startswith(search_name.lower()): - return match.group(0)[len(search_name):].lstrip('-') - else: - return None - - def _get_page(self, link, req): - return HTMLPage.get_page(link, req, cache=self.cache) - - def _get_mirror_urls(self, mirrors=None, main_mirror_url=None): - """Retrieves a list of URLs from the main mirror DNS entry - unless a list of mirror URLs are passed. - """ - if not mirrors: - mirrors = get_mirrors(main_mirror_url) - # Should this be made "less random"? E.g. netselect like? - random.shuffle(mirrors) - - mirror_urls = set() - for mirror_url in mirrors: - # Make sure we have a valid URL - if not ("http://" or "https://" or "file://") in mirror_url: - mirror_url = "http://%s" % mirror_url - if not mirror_url.endswith("/simple"): - mirror_url = "%s/simple/" % mirror_url - mirror_urls.add(mirror_url) - - return list(mirror_urls) - - -class PageCache(object): - """Cache of HTML pages""" - - failure_limit = 3 - - def __init__(self): - self._failures = {} - self._pages = {} - self._archives = {} - - def too_many_failures(self, url): - return self._failures.get(url, 0) >= self.failure_limit - - def get_page(self, url): - return self._pages.get(url) - - def is_archive(self, url): - return self._archives.get(url, False) - - def set_is_archive(self, url, value=True): - self._archives[url] = value - - def add_page_failure(self, url, level): - self._failures[url] = self._failures.get(url, 0)+level - - def add_page(self, urls, page): - for url in urls: - self._pages[url] = page - - -class HTMLPage(object): - """Represents one page, along with its URL""" - - ## FIXME: these regexes are horrible hacks: - _homepage_re = re.compile(r'<th>\s*home\s*page', re.I) - _download_re = re.compile(r'<th>\s*download\s+url', re.I) - ## These aren't so aweful: - _rel_re = re.compile("""<[^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*>""", re.I) - _href_re = re.compile('href=(?:"([^"]*)"|\'([^\']*)\'|([^>\\s\\n]*))', re.I|re.S) - _base_re = re.compile(r"""<base\s+href\s*=\s*['"]?([^'">]+)""", re.I) - - def __init__(self, content, url, headers=None): - self.content = content - self.url = url - self.headers = headers - - def __str__(self): - return self.url - - @classmethod - def get_page(cls, link, req, cache=None, skip_archives=True): - url = link.url - url = url.split('#', 1)[0] - if cache.too_many_failures(url): - return None - - # Check for VCS schemes that do not support lookup as web pages. - from pip.vcs import VcsSupport - for scheme in VcsSupport.schemes: - if url.lower().startswith(scheme) and url[len(scheme)] in '+:': - logger.debug('Cannot look at %(scheme)s URL %(link)s' % locals()) - return None - - if cache is not None: - inst = cache.get_page(url) - if inst is not None: - return inst - try: - if skip_archives: - if cache is not None: - if cache.is_archive(url): - return None - filename = link.filename - for bad_ext in ['.tar', '.tar.gz', '.tar.bz2', '.tgz', '.zip']: - if filename.endswith(bad_ext): - content_type = cls._get_content_type(url) - if content_type.lower().startswith('text/html'): - break - else: - logger.debug('Skipping page %s because of Content-Type: %s' % (link, content_type)) - if cache is not None: - cache.set_is_archive(url) - return None - logger.debug('Getting page %s' % url) - - # Tack index.html onto file:// URLs that point to directories - (scheme, netloc, path, params, query, fragment) = urlparse.urlparse(url) - if scheme == 'file' and os.path.isdir(urllib.url2pathname(path)): - # add trailing slash if not present so urljoin doesn't trim final segment - if not url.endswith('/'): - url += '/' - url = urlparse.urljoin(url, 'index.html') - logger.debug(' file: URL is directory, getting %s' % url) - - resp = urlopen(url) - - real_url = geturl(resp) - headers = resp.info() - inst = cls(resp.read(), real_url, headers) - except (urllib2.HTTPError, urllib2.URLError, socket.timeout, socket.error, OSError, WindowsError), e: - desc = str(e) - if isinstance(e, socket.timeout): - log_meth = logger.info - level =1 - desc = 'timed out' - elif isinstance(e, urllib2.URLError): - log_meth = logger.info - if hasattr(e, 'reason') and isinstance(e.reason, socket.timeout): - desc = 'timed out' - level = 1 - else: - level = 2 - elif isinstance(e, urllib2.HTTPError) and e.code == 404: - ## FIXME: notify? - log_meth = logger.info - level = 2 - else: - log_meth = logger.info - level = 1 - log_meth('Could not fetch URL %s: %s' % (link, desc)) - log_meth('Will skip URL %s when looking for download links for %s' % (link.url, req)) - if cache is not None: - cache.add_page_failure(url, level) - return None - if cache is not None: - cache.add_page([url, real_url], inst) - return inst - - @staticmethod - def _get_content_type(url): - """Get the Content-Type of the given url, using a HEAD request""" - scheme, netloc, path, query, fragment = urlparse.urlsplit(url) - if not scheme in ('http', 'https', 'ftp', 'ftps'): - ## FIXME: some warning or something? - ## assertion error? - return '' - req = Urllib2HeadRequest(url, headers={'Host': netloc}) - resp = urlopen(req) - try: - if hasattr(resp, 'code') and resp.code != 200 and scheme not in ('ftp', 'ftps'): - ## FIXME: doesn't handle redirects - return '' - return resp.info().get('content-type', '') - finally: - resp.close() - - @property - def base_url(self): - if not hasattr(self, "_base_url"): - match = self._base_re.search(self.content) - if match: - self._base_url = match.group(1) - else: - self._base_url = self.url - return self._base_url - - @property - def links(self): - """Yields all links in the page""" - for match in self._href_re.finditer(self.content): - url = match.group(1) or match.group(2) or match.group(3) - url = self.clean_link(urlparse.urljoin(self.base_url, url)) - yield Link(url, self) - - def rel_links(self): - for url in self.explicit_rel_links(): - yield url - for url in self.scraped_rel_links(): - yield url - - def explicit_rel_links(self, rels=('homepage', 'download')): - """Yields all links with the given relations""" - for match in self._rel_re.finditer(self.content): - found_rels = match.group(1).lower().split() - for rel in rels: - if rel in found_rels: - break - else: - continue - match = self._href_re.search(match.group(0)) - if not match: - continue - url = match.group(1) or match.group(2) or match.group(3) - url = self.clean_link(urlparse.urljoin(self.base_url, url)) - yield Link(url, self) - - def scraped_rel_links(self): - for regex in (self._homepage_re, self._download_re): - match = regex.search(self.content) - if not match: - continue - href_match = self._href_re.search(self.content, pos=match.end()) - if not href_match: - continue - url = match.group(1) or match.group(2) or match.group(3) - if not url: - continue - url = self.clean_link(urlparse.urljoin(self.base_url, url)) - yield Link(url, self) - - _clean_re = re.compile(r'[^a-z0-9$&+,/:;=?@.#%_\\|-]', re.I) - - def clean_link(self, url): - """Makes sure a link is fully encoded. That is, if a ' ' shows up in - the link, it will be rewritten to %20 (while not over-quoting - % or other characters).""" - return self._clean_re.sub( - lambda match: '%%%2x' % ord(match.group(0)), url) - - -class Link(object): - - def __init__(self, url, comes_from=None): - self.url = url - self.comes_from = comes_from - - def __str__(self): - if self.comes_from: - return '%s (from %s)' % (self.url, self.comes_from) - else: - return self.url - - def __repr__(self): - return '<Link %s>' % self - - def __eq__(self, other): - return self.url == other.url - - def __hash__(self): - return hash(self.url) - - @property - def filename(self): - url = self.url - url = url.split('#', 1)[0] - url = url.split('?', 1)[0] - url = url.rstrip('/') - name = posixpath.basename(url) - assert name, ( - 'URL %r produced no filename' % url) - return name - - @property - def scheme(self): - return urlparse.urlsplit(self.url)[0] - - @property - def path(self): - return urlparse.urlsplit(self.url)[2] - - def splitext(self): - return splitext(posixpath.basename(self.path.rstrip('/'))) - - _egg_fragment_re = re.compile(r'#egg=([^&]*)') - - @property - def egg_fragment(self): - match = self._egg_fragment_re.search(self.url) - if not match: - return None - return match.group(1) - - _md5_re = re.compile(r'md5=([a-f0-9]+)') - - @property - def md5_hash(self): - match = self._md5_re.search(self.url) - if match: - return match.group(1) - return None - - @property - def show_url(self): - return posixpath.basename(self.url.split('#', 1)[0].split('?', 1)[0]) - - -def get_requirement_from_url(url): - """Get a requirement from the URL, if possible. This looks for #egg - in the URL""" - link = Link(url) - egg_info = link.egg_fragment - if not egg_info: - egg_info = splitext(link.filename)[0] - return package_to_requirement(egg_info) - - -def package_to_requirement(package_name): - """Translate a name like Foo-1.2 to Foo==1.3""" - match = re.search(r'^(.*?)(-dev|-\d.*)', package_name) - if match: - name = match.group(1) - version = match.group(2) - else: - name = package_name - version = '' - if version: - return '%s==%s' % (name, version) - else: - return name - - -def get_mirrors(hostname=None): - """Return the list of mirrors from the last record found on the DNS - entry:: - - >>> from pip.index import get_mirrors - >>> get_mirrors() - ['a.pypi.python.org', 'b.pypi.python.org', 'c.pypi.python.org', - 'd.pypi.python.org'] - - Originally written for the distutils2 project by Alexis Metaireau. - """ - if hostname is None: - hostname = DEFAULT_MIRROR_URL - - # return the last mirror registered on PyPI. - try: - hostname = socket.gethostbyname_ex(hostname)[0] - except socket.gaierror: - return [] - end_letter = hostname.split(".", 1) - - # determine the list from the last one. - return ["%s.%s" % (s, end_letter[1]) for s in string_range(end_letter[0])] - - -def string_range(last): - """Compute the range of string between "a" and last. - - This works for simple "a to z" lists, but also for "a to zz" lists. - """ - for k in range(len(last)): - for x in product(string.ascii_lowercase, repeat=k+1): - result = ''.join(x) - yield result - if result == last: - return - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/locations.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/locations.py deleted file mode 100755 index 4254ef2f..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/locations.py +++ /dev/null @@ -1,45 +0,0 @@ -"""Locations where we look for configs, install stuff, etc""" - -import sys -import os -from distutils import sysconfig - - -def running_under_virtualenv(): - """ - Return True if we're running inside a virtualenv, False otherwise. - - """ - return hasattr(sys, 'real_prefix') - - -if running_under_virtualenv(): - ## FIXME: is build/ a good name? - build_prefix = os.path.join(sys.prefix, 'build') - src_prefix = os.path.join(sys.prefix, 'src') -else: - ## FIXME: this isn't a very good default - build_prefix = os.path.join(os.getcwd(), 'build') - src_prefix = os.path.join(os.getcwd(), 'src') - -# FIXME doesn't account for venv linked to global site-packages - -site_packages = sysconfig.get_python_lib() -user_dir = os.path.expanduser('~') -if sys.platform == 'win32': - bin_py = os.path.join(sys.prefix, 'Scripts') - # buildout uses 'bin' on Windows too? - if not os.path.exists(bin_py): - bin_py = os.path.join(sys.prefix, 'bin') - user_dir = os.environ.get('APPDATA', user_dir) # Use %APPDATA% for roaming - default_storage_dir = os.path.join(user_dir, 'pip') - default_config_file = os.path.join(default_storage_dir, 'pip.ini') - default_log_file = os.path.join(default_storage_dir, 'pip.log') -else: - bin_py = os.path.join(sys.prefix, 'bin') - default_storage_dir = os.path.join(user_dir, '.pip') - default_config_file = os.path.join(default_storage_dir, 'pip.conf') - default_log_file = os.path.join(default_storage_dir, 'pip.log') - # Forcing to use /usr/local/bin for standard Mac OS X framework installs - if sys.platform[:6] == 'darwin' and sys.prefix[:16] == '/System/Library/': - bin_py = '/usr/local/bin' diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/log.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/log.py deleted file mode 100755 index 0218ab1a..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/log.py +++ /dev/null @@ -1,181 +0,0 @@ -"""Logging -""" - -import sys -import logging - - -class Logger(object): - - """ - Logging object for use in command-line script. Allows ranges of - levels, to avoid some redundancy of displayed information. - """ - - VERBOSE_DEBUG = logging.DEBUG-1 - DEBUG = logging.DEBUG - INFO = logging.INFO - NOTIFY = (logging.INFO+logging.WARN)/2 - WARN = WARNING = logging.WARN - ERROR = logging.ERROR - FATAL = logging.FATAL - - LEVELS = [VERBOSE_DEBUG, DEBUG, INFO, NOTIFY, WARN, ERROR, FATAL] - - def __init__(self): - self.consumers = [] - self.indent = 0 - self.explicit_levels = False - self.in_progress = None - self.in_progress_hanging = False - - def debug(self, msg, *args, **kw): - self.log(self.DEBUG, msg, *args, **kw) - - def info(self, msg, *args, **kw): - self.log(self.INFO, msg, *args, **kw) - - def notify(self, msg, *args, **kw): - self.log(self.NOTIFY, msg, *args, **kw) - - def warn(self, msg, *args, **kw): - self.log(self.WARN, msg, *args, **kw) - - def error(self, msg, *args, **kw): - self.log(self.WARN, msg, *args, **kw) - - def fatal(self, msg, *args, **kw): - self.log(self.FATAL, msg, *args, **kw) - - def log(self, level, msg, *args, **kw): - if args: - if kw: - raise TypeError( - "You may give positional or keyword arguments, not both") - args = args or kw - rendered = None - for consumer_level, consumer in self.consumers: - if self.level_matches(level, consumer_level): - if (self.in_progress_hanging - and consumer in (sys.stdout, sys.stderr)): - self.in_progress_hanging = False - sys.stdout.write('\n') - sys.stdout.flush() - if rendered is None: - if args: - rendered = msg % args - else: - rendered = msg - rendered = ' '*self.indent + rendered - if self.explicit_levels: - ## FIXME: should this be a name, not a level number? - rendered = '%02i %s' % (level, rendered) - if hasattr(consumer, 'write'): - consumer.write(rendered+'\n') - else: - consumer(rendered) - - def start_progress(self, msg): - assert not self.in_progress, ( - "Tried to start_progress(%r) while in_progress %r" - % (msg, self.in_progress)) - if self.level_matches(self.NOTIFY, self._stdout_level()): - sys.stdout.write(' '*self.indent + msg) - sys.stdout.flush() - self.in_progress_hanging = True - else: - self.in_progress_hanging = False - self.in_progress = msg - self.last_message = None - - def end_progress(self, msg='done.'): - assert self.in_progress, ( - "Tried to end_progress without start_progress") - if self.stdout_level_matches(self.NOTIFY): - if not self.in_progress_hanging: - # Some message has been printed out since start_progress - sys.stdout.write('...' + self.in_progress + msg + '\n') - sys.stdout.flush() - else: - # These erase any messages shown with show_progress (besides .'s) - logger.show_progress('') - logger.show_progress('') - sys.stdout.write(msg + '\n') - sys.stdout.flush() - self.in_progress = None - self.in_progress_hanging = False - - def show_progress(self, message=None): - """If we are in a progress scope, and no log messages have been - shown, write out another '.'""" - if self.in_progress_hanging: - if message is None: - sys.stdout.write('.') - sys.stdout.flush() - else: - if self.last_message: - padding = ' ' * max(0, len(self.last_message)-len(message)) - else: - padding = '' - sys.stdout.write('\r%s%s%s%s' % (' '*self.indent, self.in_progress, message, padding)) - sys.stdout.flush() - self.last_message = message - - def stdout_level_matches(self, level): - """Returns true if a message at this level will go to stdout""" - return self.level_matches(level, self._stdout_level()) - - def _stdout_level(self): - """Returns the level that stdout runs at""" - for level, consumer in self.consumers: - if consumer is sys.stdout: - return level - return self.FATAL - - def level_matches(self, level, consumer_level): - """ - >>> l = Logger() - >>> l.level_matches(3, 4) - False - >>> l.level_matches(3, 2) - True - >>> l.level_matches(slice(None, 3), 3) - False - >>> l.level_matches(slice(None, 3), 2) - True - >>> l.level_matches(slice(1, 3), 1) - True - >>> l.level_matches(slice(2, 3), 1) - False - """ - if isinstance(level, slice): - start, stop = level.start, level.stop - if start is not None and start > consumer_level: - return False - if stop is not None or stop <= consumer_level: - return False - return True - else: - return level >= consumer_level - - @classmethod - def level_for_integer(cls, level): - levels = cls.LEVELS - if level < 0: - return levels[0] - if level >= len(levels): - return levels[-1] - return levels[level] - - def move_stdout_to_stderr(self): - to_remove = [] - to_add = [] - for consumer_level, consumer in self.consumers: - if consumer == sys.stdout: - to_remove.append((consumer_level, consumer)) - to_add.append((consumer_level, sys.stderr)) - for item in to_remove: - self.consumers.remove(item) - self.consumers.extend(to_add) - -logger = Logger() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/req.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/req.py deleted file mode 100755 index 444e7252..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/req.py +++ /dev/null @@ -1,1432 +0,0 @@ -import sys -import os -import shutil -import re -import zipfile -import pkg_resources -import tempfile -import urlparse -import urllib2 -import urllib -import ConfigParser -from distutils.sysconfig import get_python_version -from email.FeedParser import FeedParser -from pip.locations import bin_py, running_under_virtualenv -from pip.exceptions import InstallationError, UninstallationError -from pip.vcs import vcs -from pip.log import logger -from pip.util import display_path, rmtree -from pip.util import ask, backup_dir -from pip.util import is_installable_dir, is_local, dist_is_local -from pip.util import renames, normalize_path, egg_link_path -from pip.util import make_path_relative -from pip import call_subprocess -from pip.backwardcompat import any, copytree -from pip.index import Link -from pip.locations import build_prefix -from pip.download import (get_file_content, is_url, url_to_path, - path_to_url, is_archive_file, - unpack_vcs_link, is_vcs_url, is_file_url, - unpack_file_url, unpack_http_url) - - -PIP_DELETE_MARKER_FILENAME = 'pip-delete-this-directory.txt' - - -class InstallRequirement(object): - - def __init__(self, req, comes_from, source_dir=None, editable=False, - url=None, update=True): - if isinstance(req, basestring): - req = pkg_resources.Requirement.parse(req) - self.req = req - self.comes_from = comes_from - self.source_dir = source_dir - self.editable = editable - self.url = url - self._egg_info_path = None - # This holds the pkg_resources.Distribution object if this requirement - # is already available: - self.satisfied_by = None - # This hold the pkg_resources.Distribution object if this requirement - # conflicts with another installed distribution: - self.conflicts_with = None - self._temp_build_dir = None - self._is_bundle = None - # True if the editable should be updated: - self.update = update - # Set to True after successful installation - self.install_succeeded = None - # UninstallPathSet of uninstalled distribution (for possible rollback) - self.uninstalled = None - - @classmethod - def from_editable(cls, editable_req, comes_from=None, default_vcs=None): - name, url = parse_editable(editable_req, default_vcs) - if url.startswith('file:'): - source_dir = url_to_path(url) - else: - source_dir = None - return cls(name, comes_from, source_dir=source_dir, editable=True, url=url) - - @classmethod - def from_line(cls, name, comes_from=None): - """Creates an InstallRequirement from a name, which might be a - requirement, directory containing 'setup.py', filename, or URL. - """ - url = None - name = name.strip() - req = name - path = os.path.normpath(os.path.abspath(name)) - - if is_url(name): - url = name - ## FIXME: I think getting the requirement here is a bad idea: - #req = get_requirement_from_url(url) - req = None - elif os.path.isdir(path) and (os.path.sep in name or name.startswith('.')): - if not is_installable_dir(path): - raise InstallationError("Directory %r is not installable. File 'setup.py' not found." - % name) - url = path_to_url(name) - #req = get_requirement_from_url(url) - req = None - elif is_archive_file(path): - if not os.path.isfile(path): - logger.warn('Requirement %r looks like a filename, but the file does not exist' - % name) - url = path_to_url(name) - #req = get_requirement_from_url(url) - req = None - return cls(req, comes_from, url=url) - - def __str__(self): - if self.req: - s = str(self.req) - if self.url: - s += ' from %s' % self.url - else: - s = self.url - if self.satisfied_by is not None: - s += ' in %s' % display_path(self.satisfied_by.location) - if self.comes_from: - if isinstance(self.comes_from, basestring): - comes_from = self.comes_from - else: - comes_from = self.comes_from.from_path() - if comes_from: - s += ' (from %s)' % comes_from - return s - - def from_path(self): - if self.req is None: - return None - s = str(self.req) - if self.comes_from: - if isinstance(self.comes_from, basestring): - comes_from = self.comes_from - else: - comes_from = self.comes_from.from_path() - if comes_from: - s += '->' + comes_from - return s - - def build_location(self, build_dir, unpack=True): - if self._temp_build_dir is not None: - return self._temp_build_dir - if self.req is None: - self._temp_build_dir = tempfile.mkdtemp('-build', 'pip-') - self._ideal_build_dir = build_dir - return self._temp_build_dir - if self.editable: - name = self.name.lower() - else: - name = self.name - # FIXME: Is there a better place to create the build_dir? (hg and bzr need this) - if not os.path.exists(build_dir): - _make_build_dir(build_dir) - return os.path.join(build_dir, name) - - def correct_build_location(self): - """If the build location was a temporary directory, this will move it - to a new more permanent location""" - if self.source_dir is not None: - return - assert self.req is not None - assert self._temp_build_dir - old_location = self._temp_build_dir - new_build_dir = self._ideal_build_dir - del self._ideal_build_dir - if self.editable: - name = self.name.lower() - else: - name = self.name - new_location = os.path.join(new_build_dir, name) - if not os.path.exists(new_build_dir): - logger.debug('Creating directory %s' % new_build_dir) - _make_build_dir(new_build_dir) - if os.path.exists(new_location): - raise InstallationError( - 'A package already exists in %s; please remove it to continue' - % display_path(new_location)) - logger.debug('Moving package %s from %s to new location %s' - % (self, display_path(old_location), display_path(new_location))) - shutil.move(old_location, new_location) - self._temp_build_dir = new_location - self.source_dir = new_location - self._egg_info_path = None - - @property - def name(self): - if self.req is None: - return None - return self.req.project_name - - @property - def url_name(self): - if self.req is None: - return None - return urllib.quote(self.req.unsafe_name) - - @property - def setup_py(self): - return os.path.join(self.source_dir, 'setup.py') - - def run_egg_info(self, force_root_egg_info=False): - assert self.source_dir - if self.name: - logger.notify('Running setup.py egg_info for package %s' % self.name) - else: - logger.notify('Running setup.py egg_info for package from %s' % self.url) - logger.indent += 2 - try: - script = self._run_setup_py - script = script.replace('__SETUP_PY__', repr(self.setup_py)) - script = script.replace('__PKG_NAME__', repr(self.name)) - # We can't put the .egg-info files at the root, because then the source code will be mistaken - # for an installed egg, causing problems - if self.editable or force_root_egg_info: - egg_base_option = [] - else: - egg_info_dir = os.path.join(self.source_dir, 'pip-egg-info') - if not os.path.exists(egg_info_dir): - os.makedirs(egg_info_dir) - egg_base_option = ['--egg-base', 'pip-egg-info'] - call_subprocess( - [sys.executable, '-c', script, 'egg_info'] + egg_base_option, - cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False, - command_level=logger.VERBOSE_DEBUG, - command_desc='python setup.py egg_info') - finally: - logger.indent -= 2 - if not self.req: - self.req = pkg_resources.Requirement.parse(self.pkg_info()['Name']) - self.correct_build_location() - - ## FIXME: This is a lame hack, entirely for PasteScript which has - ## a self-provided entry point that causes this awkwardness - _run_setup_py = """ -__file__ = __SETUP_PY__ -from setuptools.command import egg_info -def replacement_run(self): - self.mkpath(self.egg_info) - installer = self.distribution.fetch_build_egg - for ep in egg_info.iter_entry_points('egg_info.writers'): - # require=False is the change we're making: - writer = ep.load(require=False) - if writer: - writer(self, ep.name, egg_info.os.path.join(self.egg_info,ep.name)) - self.find_sources() -egg_info.egg_info.run = replacement_run -execfile(__file__) -""" - - def egg_info_data(self, filename): - if self.satisfied_by is not None: - if not self.satisfied_by.has_metadata(filename): - return None - return self.satisfied_by.get_metadata(filename) - assert self.source_dir - filename = self.egg_info_path(filename) - if not os.path.exists(filename): - return None - fp = open(filename, 'r') - data = fp.read() - fp.close() - return data - - def egg_info_path(self, filename): - if self._egg_info_path is None: - if self.editable: - base = self.source_dir - else: - base = os.path.join(self.source_dir, 'pip-egg-info') - filenames = os.listdir(base) - if self.editable: - filenames = [] - for root, dirs, files in os.walk(base): - for dir in vcs.dirnames: - if dir in dirs: - dirs.remove(dir) - for dir in dirs: - # Don't search in anything that looks like a virtualenv environment - if (os.path.exists(os.path.join(root, dir, 'bin', 'python')) - or os.path.exists(os.path.join(root, dir, 'Scripts', 'Python.exe'))): - dirs.remove(dir) - # Also don't search through tests - if dir == 'test' or dir == 'tests': - dirs.remove(dir) - filenames.extend([os.path.join(root, dir) - for dir in dirs]) - filenames = [f for f in filenames if f.endswith('.egg-info')] - - if not filenames: - raise InstallationError('No files/directores in %s (from %s)' % (base, filename)) - assert filenames, "No files/directories in %s (from %s)" % (base, filename) - - # if we have more than one match, we pick the toplevel one. This can - # easily be the case if there is a dist folder which contains an - # extracted tarball for testing purposes. - if len(filenames) > 1: - filenames.sort(key=lambda x: x.count(os.path.sep) + - (os.path.altsep and - x.count(os.path.altsep) or 0)) - self._egg_info_path = os.path.join(base, filenames[0]) - return os.path.join(self._egg_info_path, filename) - - def egg_info_lines(self, filename): - data = self.egg_info_data(filename) - if not data: - return [] - result = [] - for line in data.splitlines(): - line = line.strip() - if not line or line.startswith('#'): - continue - result.append(line) - return result - - def pkg_info(self): - p = FeedParser() - data = self.egg_info_data('PKG-INFO') - if not data: - logger.warn('No PKG-INFO file found in %s' % display_path(self.egg_info_path('PKG-INFO'))) - p.feed(data or '') - return p.close() - - @property - def dependency_links(self): - return self.egg_info_lines('dependency_links.txt') - - _requirements_section_re = re.compile(r'\[(.*?)\]') - - def requirements(self, extras=()): - in_extra = None - for line in self.egg_info_lines('requires.txt'): - match = self._requirements_section_re.match(line) - if match: - in_extra = match.group(1) - continue - if in_extra and in_extra not in extras: - # Skip requirement for an extra we aren't requiring - continue - yield line - - @property - def absolute_versions(self): - for qualifier, version in self.req.specs: - if qualifier == '==': - yield version - - @property - def installed_version(self): - return self.pkg_info()['version'] - - def assert_source_matches_version(self): - assert self.source_dir - if self.comes_from is None: - # We don't check the versions of things explicitly installed. - # This makes, e.g., "pip Package==dev" possible - return - version = self.installed_version - if version not in self.req: - logger.fatal( - 'Source in %s has the version %s, which does not match the requirement %s' - % (display_path(self.source_dir), version, self)) - raise InstallationError( - 'Source in %s has version %s that conflicts with %s' - % (display_path(self.source_dir), version, self)) - else: - logger.debug('Source in %s has version %s, which satisfies requirement %s' - % (display_path(self.source_dir), version, self)) - - def update_editable(self, obtain=True): - if not self.url: - logger.info("Cannot update repository at %s; repository location is unknown" % self.source_dir) - return - assert self.editable - assert self.source_dir - if self.url.startswith('file:'): - # Static paths don't get updated - return - assert '+' in self.url, "bad url: %r" % self.url - if not self.update: - return - vc_type, url = self.url.split('+', 1) - backend = vcs.get_backend(vc_type) - if backend: - vcs_backend = backend(self.url) - if obtain: - vcs_backend.obtain(self.source_dir) - else: - vcs_backend.export(self.source_dir) - else: - assert 0, ( - 'Unexpected version control type (in %s): %s' - % (self.url, vc_type)) - - def uninstall(self, auto_confirm=False): - """ - Uninstall the distribution currently satisfying this requirement. - - Prompts before removing or modifying files unless - ``auto_confirm`` is True. - - Refuses to delete or modify files outside of ``sys.prefix`` - - thus uninstallation within a virtual environment can only - modify that virtual environment, even if the virtualenv is - linked to global site-packages. - - """ - if not self.check_if_exists(): - raise UninstallationError("Cannot uninstall requirement %s, not installed" % (self.name,)) - dist = self.satisfied_by or self.conflicts_with - - paths_to_remove = UninstallPathSet(dist) - - pip_egg_info_path = os.path.join(dist.location, - dist.egg_name()) + '.egg-info' - easy_install_egg = dist.egg_name() + '.egg' - develop_egg_link = egg_link_path(dist) - if os.path.exists(pip_egg_info_path): - # package installed by pip - paths_to_remove.add(pip_egg_info_path) - if dist.has_metadata('installed-files.txt'): - for installed_file in dist.get_metadata('installed-files.txt').splitlines(): - path = os.path.normpath(os.path.join(pip_egg_info_path, installed_file)) - paths_to_remove.add(path) - if dist.has_metadata('top_level.txt'): - if dist.has_metadata('namespace_packages.txt'): - namespaces = dist.get_metadata('namespace_packages.txt') - else: - namespaces = [] - for top_level_pkg in [p for p - in dist.get_metadata('top_level.txt').splitlines() - if p and p not in namespaces]: - path = os.path.join(dist.location, top_level_pkg) - paths_to_remove.add(path) - paths_to_remove.add(path + '.py') - paths_to_remove.add(path + '.pyc') - - elif dist.location.endswith(easy_install_egg): - # package installed by easy_install - paths_to_remove.add(dist.location) - easy_install_pth = os.path.join(os.path.dirname(dist.location), - 'easy-install.pth') - paths_to_remove.add_pth(easy_install_pth, './' + easy_install_egg) - - elif os.path.isfile(develop_egg_link): - # develop egg - fh = open(develop_egg_link, 'r') - link_pointer = os.path.normcase(fh.readline().strip()) - fh.close() - assert (link_pointer == dist.location), 'Egg-link %s does not match installed location of %s (at %s)' % (link_pointer, self.name, dist.location) - paths_to_remove.add(develop_egg_link) - easy_install_pth = os.path.join(os.path.dirname(develop_egg_link), - 'easy-install.pth') - paths_to_remove.add_pth(easy_install_pth, dist.location) - - # find distutils scripts= scripts - if dist.has_metadata('scripts') and dist.metadata_isdir('scripts'): - for script in dist.metadata_listdir('scripts'): - paths_to_remove.add(os.path.join(bin_py, script)) - if sys.platform == 'win32': - paths_to_remove.add(os.path.join(bin_py, script) + '.bat') - - # find console_scripts - if dist.has_metadata('entry_points.txt'): - config = ConfigParser.SafeConfigParser() - config.readfp(FakeFile(dist.get_metadata_lines('entry_points.txt'))) - if config.has_section('console_scripts'): - for name, value in config.items('console_scripts'): - paths_to_remove.add(os.path.join(bin_py, name)) - if sys.platform == 'win32': - paths_to_remove.add(os.path.join(bin_py, name) + '.exe') - paths_to_remove.add(os.path.join(bin_py, name) + '.exe.manifest') - paths_to_remove.add(os.path.join(bin_py, name) + '-script.py') - - paths_to_remove.remove(auto_confirm) - self.uninstalled = paths_to_remove - - def rollback_uninstall(self): - if self.uninstalled: - self.uninstalled.rollback() - else: - logger.error("Can't rollback %s, nothing uninstalled." - % (self.project_name,)) - - def commit_uninstall(self): - if self.uninstalled: - self.uninstalled.commit() - else: - logger.error("Can't commit %s, nothing uninstalled." - % (self.project_name,)) - - def archive(self, build_dir): - assert self.source_dir - create_archive = True - archive_name = '%s-%s.zip' % (self.name, self.installed_version) - archive_path = os.path.join(build_dir, archive_name) - if os.path.exists(archive_path): - response = ask('The file %s exists. (i)gnore, (w)ipe, (b)ackup ' - % display_path(archive_path), ('i', 'w', 'b')) - if response == 'i': - create_archive = False - elif response == 'w': - logger.warn('Deleting %s' % display_path(archive_path)) - os.remove(archive_path) - elif response == 'b': - dest_file = backup_dir(archive_path) - logger.warn('Backing up %s to %s' - % (display_path(archive_path), display_path(dest_file))) - shutil.move(archive_path, dest_file) - if create_archive: - zip = zipfile.ZipFile(archive_path, 'w', zipfile.ZIP_DEFLATED) - dir = os.path.normcase(os.path.abspath(self.source_dir)) - for dirpath, dirnames, filenames in os.walk(dir): - if 'pip-egg-info' in dirnames: - dirnames.remove('pip-egg-info') - for dirname in dirnames: - dirname = os.path.join(dirpath, dirname) - name = self._clean_zip_name(dirname, dir) - zipdir = zipfile.ZipInfo(self.name + '/' + name + '/') - zipdir.external_attr = 0755 << 16L - zip.writestr(zipdir, '') - for filename in filenames: - if filename == PIP_DELETE_MARKER_FILENAME: - continue - filename = os.path.join(dirpath, filename) - name = self._clean_zip_name(filename, dir) - zip.write(filename, self.name + '/' + name) - zip.close() - logger.indent -= 2 - logger.notify('Saved %s' % display_path(archive_path)) - - def _clean_zip_name(self, name, prefix): - assert name.startswith(prefix+os.path.sep), ( - "name %r doesn't start with prefix %r" % (name, prefix)) - name = name[len(prefix)+1:] - name = name.replace(os.path.sep, '/') - return name - - def install(self, install_options, global_options=()): - if self.editable: - self.install_editable(install_options, global_options) - return - temp_location = tempfile.mkdtemp('-record', 'pip-') - record_filename = os.path.join(temp_location, 'install-record.txt') - try: - - install_args = [ - sys.executable, '-c', - "import setuptools;__file__=%r;"\ - "execfile(__file__)" % self.setup_py] +\ - list(global_options) + [ - 'install', - '--single-version-externally-managed', - '--record', record_filename] - - if running_under_virtualenv(): - ## FIXME: I'm not sure if this is a reasonable location; probably not - ## but we can't put it in the default location, as that is a virtualenv symlink that isn't writable - install_args += ['--install-headers', - os.path.join(sys.prefix, 'include', 'site', - 'python' + get_python_version())] - logger.notify('Running setup.py install for %s' % self.name) - logger.indent += 2 - try: - call_subprocess(install_args + install_options, - cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False) - finally: - logger.indent -= 2 - if not os.path.exists(record_filename): - logger.notify('Record file %s not found' % record_filename) - return - self.install_succeeded = True - f = open(record_filename) - for line in f: - line = line.strip() - if line.endswith('.egg-info'): - egg_info_dir = line - break - else: - logger.warn('Could not find .egg-info directory in install record for %s' % self) - ## FIXME: put the record somewhere - ## FIXME: should this be an error? - return - f.close() - new_lines = [] - f = open(record_filename) - for line in f: - filename = line.strip() - if os.path.isdir(filename): - filename += os.path.sep - new_lines.append(make_path_relative(filename, egg_info_dir)) - f.close() - f = open(os.path.join(egg_info_dir, 'installed-files.txt'), 'w') - f.write('\n'.join(new_lines)+'\n') - f.close() - finally: - if os.path.exists(record_filename): - os.remove(record_filename) - os.rmdir(temp_location) - - def remove_temporary_source(self): - """Remove the source files from this requirement, if they are marked - for deletion""" - if self.is_bundle or os.path.exists(self.delete_marker_filename): - logger.info('Removing source in %s' % self.source_dir) - if self.source_dir: - rmtree(self.source_dir) - self.source_dir = None - if self._temp_build_dir and os.path.exists(self._temp_build_dir): - rmtree(self._temp_build_dir) - self._temp_build_dir = None - - def install_editable(self, install_options, global_options=()): - logger.notify('Running setup.py develop for %s' % self.name) - logger.indent += 2 - try: - ## FIXME: should we do --install-headers here too? - call_subprocess( - [sys.executable, '-c', - "import setuptools; __file__=%r; execfile(%r)" % (self.setup_py, self.setup_py)] - + list(global_options) + ['develop', '--no-deps'] + list(install_options), - - cwd=self.source_dir, filter_stdout=self._filter_install, - show_stdout=False) - finally: - logger.indent -= 2 - self.install_succeeded = True - - def _filter_install(self, line): - level = logger.NOTIFY - for regex in [r'^running .*', r'^writing .*', '^creating .*', '^[Cc]opying .*', - r'^reading .*', r"^removing .*\.egg-info' \(and everything under it\)$", - r'^byte-compiling ', - # Not sure what this warning is, but it seems harmless: - r"^warning: manifest_maker: standard file '-c' not found$"]: - if re.search(regex, line.strip()): - level = logger.INFO - break - return (level, line) - - def check_if_exists(self): - """Find an installed distribution that satisfies or conflicts - with this requirement, and set self.satisfied_by or - self.conflicts_with appropriately.""" - if self.req is None: - return False - try: - self.satisfied_by = pkg_resources.get_distribution(self.req) - except pkg_resources.DistributionNotFound: - return False - except pkg_resources.VersionConflict: - self.conflicts_with = pkg_resources.get_distribution(self.req.project_name) - return True - - @property - def is_bundle(self): - if self._is_bundle is not None: - return self._is_bundle - base = self._temp_build_dir - if not base: - ## FIXME: this doesn't seem right: - return False - self._is_bundle = (os.path.exists(os.path.join(base, 'pip-manifest.txt')) - or os.path.exists(os.path.join(base, 'pyinstall-manifest.txt'))) - return self._is_bundle - - def bundle_requirements(self): - for dest_dir in self._bundle_editable_dirs: - package = os.path.basename(dest_dir) - ## FIXME: svnism: - for vcs_backend in vcs.backends: - url = rev = None - vcs_bundle_file = os.path.join( - dest_dir, vcs_backend.bundle_file) - if os.path.exists(vcs_bundle_file): - vc_type = vcs_backend.name - fp = open(vcs_bundle_file) - content = fp.read() - fp.close() - url, rev = vcs_backend().parse_vcs_bundle_file(content) - break - if url: - url = '%s+%s@%s' % (vc_type, url, rev) - else: - url = None - yield InstallRequirement( - package, self, editable=True, url=url, - update=False, source_dir=dest_dir) - for dest_dir in self._bundle_build_dirs: - package = os.path.basename(dest_dir) - yield InstallRequirement( - package, self, - source_dir=dest_dir) - - def move_bundle_files(self, dest_build_dir, dest_src_dir): - base = self._temp_build_dir - assert base - src_dir = os.path.join(base, 'src') - build_dir = os.path.join(base, 'build') - bundle_build_dirs = [] - bundle_editable_dirs = [] - for source_dir, dest_dir, dir_collection in [ - (src_dir, dest_src_dir, bundle_editable_dirs), - (build_dir, dest_build_dir, bundle_build_dirs)]: - if os.path.exists(source_dir): - for dirname in os.listdir(source_dir): - dest = os.path.join(dest_dir, dirname) - dir_collection.append(dest) - if os.path.exists(dest): - logger.warn('The directory %s (containing package %s) already exists; cannot move source from bundle %s' - % (dest, dirname, self)) - continue - if not os.path.exists(dest_dir): - logger.info('Creating directory %s' % dest_dir) - os.makedirs(dest_dir) - shutil.move(os.path.join(source_dir, dirname), dest) - if not os.listdir(source_dir): - os.rmdir(source_dir) - self._temp_build_dir = None - self._bundle_build_dirs = bundle_build_dirs - self._bundle_editable_dirs = bundle_editable_dirs - - @property - def delete_marker_filename(self): - assert self.source_dir - return os.path.join(self.source_dir, PIP_DELETE_MARKER_FILENAME) - - -DELETE_MARKER_MESSAGE = '''\ -This file is placed here by pip to indicate the source was put -here by pip. - -Once this package is successfully installed this source code will be -deleted (unless you remove this file). -''' - - -class RequirementSet(object): - - def __init__(self, build_dir, src_dir, download_dir, download_cache=None, - upgrade=False, ignore_installed=False, - ignore_dependencies=False): - self.build_dir = build_dir - self.src_dir = src_dir - self.download_dir = download_dir - self.download_cache = download_cache - self.upgrade = upgrade - self.ignore_installed = ignore_installed - self.requirements = {} - # Mapping of alias: real_name - self.requirement_aliases = {} - self.unnamed_requirements = [] - self.ignore_dependencies = ignore_dependencies - self.successfully_downloaded = [] - self.successfully_installed = [] - self.reqs_to_cleanup = [] - - def __str__(self): - reqs = [req for req in self.requirements.values() - if not req.comes_from] - reqs.sort(key=lambda req: req.name.lower()) - return ' '.join([str(req.req) for req in reqs]) - - def add_requirement(self, install_req): - name = install_req.name - if not name: - self.unnamed_requirements.append(install_req) - else: - if self.has_requirement(name): - raise InstallationError( - 'Double requirement given: %s (aready in %s, name=%r)' - % (install_req, self.get_requirement(name), name)) - self.requirements[name] = install_req - ## FIXME: what about other normalizations? E.g., _ vs. -? - if name.lower() != name: - self.requirement_aliases[name.lower()] = name - - def has_requirement(self, project_name): - for name in project_name, project_name.lower(): - if name in self.requirements or name in self.requirement_aliases: - return True - return False - - @property - def has_requirements(self): - return self.requirements.values() or self.unnamed_requirements - - @property - def has_editables(self): - if any(req.editable for req in self.requirements.values()): - return True - if any(req.editable for req in self.unnamed_requirements): - return True - return False - - @property - def is_download(self): - if self.download_dir: - self.download_dir = os.path.expanduser(self.download_dir) - if os.path.exists(self.download_dir): - return True - else: - logger.fatal('Could not find download directory') - raise InstallationError( - "Could not find or access download directory '%s'" - % display_path(self.download_dir)) - return False - - def get_requirement(self, project_name): - for name in project_name, project_name.lower(): - if name in self.requirements: - return self.requirements[name] - if name in self.requirement_aliases: - return self.requirements[self.requirement_aliases[name]] - raise KeyError("No project with the name %r" % project_name) - - def uninstall(self, auto_confirm=False): - for req in self.requirements.values(): - req.uninstall(auto_confirm=auto_confirm) - req.commit_uninstall() - - def locate_files(self): - ## FIXME: duplicates code from install_files; relevant code should - ## probably be factored out into a separate method - unnamed = list(self.unnamed_requirements) - reqs = self.requirements.values() - while reqs or unnamed: - if unnamed: - req_to_install = unnamed.pop(0) - else: - req_to_install = reqs.pop(0) - install_needed = True - if not self.ignore_installed and not req_to_install.editable: - req_to_install.check_if_exists() - if req_to_install.satisfied_by: - if self.upgrade: - req_to_install.conflicts_with = req_to_install.satisfied_by - req_to_install.satisfied_by = None - else: - install_needed = False - if req_to_install.satisfied_by: - logger.notify('Requirement already satisfied ' - '(use --upgrade to upgrade): %s' - % req_to_install) - - if req_to_install.editable: - if req_to_install.source_dir is None: - req_to_install.source_dir = req_to_install.build_location(self.src_dir) - elif install_needed: - req_to_install.source_dir = req_to_install.build_location(self.build_dir, not self.is_download) - - if req_to_install.source_dir is not None and not os.path.isdir(req_to_install.source_dir): - raise InstallationError('Could not install requirement %s ' - 'because source folder %s does not exist ' - '(perhaps --no-download was used without first running ' - 'an equivalent install with --no-install?)' - % (req_to_install, req_to_install.source_dir)) - - def prepare_files(self, finder, force_root_egg_info=False, bundle=False): - """Prepare process. Create temp directories, download and/or unpack files.""" - unnamed = list(self.unnamed_requirements) - reqs = self.requirements.values() - while reqs or unnamed: - if unnamed: - req_to_install = unnamed.pop(0) - else: - req_to_install = reqs.pop(0) - install = True - if not self.ignore_installed and not req_to_install.editable: - req_to_install.check_if_exists() - if req_to_install.satisfied_by: - if self.upgrade: - req_to_install.conflicts_with = req_to_install.satisfied_by - req_to_install.satisfied_by = None - else: - install = False - if req_to_install.satisfied_by: - logger.notify('Requirement already satisfied ' - '(use --upgrade to upgrade): %s' - % req_to_install) - if req_to_install.editable: - logger.notify('Obtaining %s' % req_to_install) - elif install: - if req_to_install.url and req_to_install.url.lower().startswith('file:'): - logger.notify('Unpacking %s' % display_path(url_to_path(req_to_install.url))) - else: - logger.notify('Downloading/unpacking %s' % req_to_install) - logger.indent += 2 - try: - is_bundle = False - if req_to_install.editable: - if req_to_install.source_dir is None: - location = req_to_install.build_location(self.src_dir) - req_to_install.source_dir = location - else: - location = req_to_install.source_dir - if not os.path.exists(self.build_dir): - _make_build_dir(self.build_dir) - req_to_install.update_editable(not self.is_download) - if self.is_download: - req_to_install.run_egg_info() - req_to_install.archive(self.download_dir) - else: - req_to_install.run_egg_info() - elif install: - ##@@ if filesystem packages are not marked - ##editable in a req, a non deterministic error - ##occurs when the script attempts to unpack the - ##build directory - - location = req_to_install.build_location(self.build_dir, not self.is_download) - ## FIXME: is the existance of the checkout good enough to use it? I don't think so. - unpack = True - if not os.path.exists(os.path.join(location, 'setup.py')): - ## FIXME: this won't upgrade when there's an existing package unpacked in `location` - if req_to_install.url is None: - url = finder.find_requirement(req_to_install, upgrade=self.upgrade) - else: - ## FIXME: should req_to_install.url already be a link? - url = Link(req_to_install.url) - assert url - if url: - try: - self.unpack_url(url, location, self.is_download) - except urllib2.HTTPError, e: - logger.fatal('Could not install requirement %s because of error %s' - % (req_to_install, e)) - raise InstallationError( - 'Could not install requirement %s because of HTTP error %s for URL %s' - % (req_to_install, e, url)) - else: - unpack = False - if unpack: - is_bundle = req_to_install.is_bundle - url = None - if is_bundle: - req_to_install.move_bundle_files(self.build_dir, self.src_dir) - for subreq in req_to_install.bundle_requirements(): - reqs.append(subreq) - self.add_requirement(subreq) - elif self.is_download: - req_to_install.source_dir = location - if url and url.scheme in vcs.all_schemes: - req_to_install.run_egg_info() - req_to_install.archive(self.download_dir) - else: - req_to_install.source_dir = location - req_to_install.run_egg_info() - if force_root_egg_info: - # We need to run this to make sure that the .egg-info/ - # directory is created for packing in the bundle - req_to_install.run_egg_info(force_root_egg_info=True) - req_to_install.assert_source_matches_version() - #@@ sketchy way of identifying packages not grabbed from an index - if bundle and req_to_install.url: - self.copy_to_build_dir(req_to_install) - if not is_bundle and not self.is_download: - ## FIXME: shouldn't be globally added: - finder.add_dependency_links(req_to_install.dependency_links) - ## FIXME: add extras in here: - if not self.ignore_dependencies: - for req in req_to_install.requirements(): - try: - name = pkg_resources.Requirement.parse(req).project_name - except ValueError, e: - ## FIXME: proper warning - logger.error('Invalid requirement: %r (%s) in requirement %s' % (req, e, req_to_install)) - continue - if self.has_requirement(name): - ## FIXME: check for conflict - continue - subreq = InstallRequirement(req, req_to_install) - reqs.append(subreq) - self.add_requirement(subreq) - if req_to_install.name not in self.requirements: - self.requirements[req_to_install.name] = req_to_install - else: - self.reqs_to_cleanup.append(req_to_install) - if install: - self.successfully_downloaded.append(req_to_install) - if bundle and (req_to_install.url and req_to_install.url.startswith('file:///')): - self.copy_to_build_dir(req_to_install) - finally: - logger.indent -= 2 - - def cleanup_files(self, bundle=False): - """Clean up files, remove builds.""" - logger.notify('Cleaning up...') - logger.indent += 2 - for req in self.reqs_to_cleanup: - req.remove_temporary_source() - - remove_dir = [] - if self._pip_has_created_build_dir(): - remove_dir.append(self.build_dir) - - # The source dir of a bundle can always be removed. - if bundle: - remove_dir.append(self.src_dir) - - for dir in remove_dir: - if os.path.exists(dir): - logger.info('Removing temporary dir %s...' % dir) - rmtree(dir) - - logger.indent -= 2 - - def _pip_has_created_build_dir(self): - return (self.build_dir == build_prefix and - os.path.exists(os.path.join(self.build_dir, PIP_DELETE_MARKER_FILENAME))) - - def copy_to_build_dir(self, req_to_install): - target_dir = req_to_install.editable and self.src_dir or self.build_dir - logger.info("Copying %s to %s" %(req_to_install.name, target_dir)) - dest = os.path.join(target_dir, req_to_install.name) - copytree(req_to_install.source_dir, dest) - call_subprocess(["python", "%s/setup.py"%dest, "clean"]) - - def unpack_url(self, link, location, only_download=False): - if only_download: - location = self.download_dir - if is_vcs_url(link): - return unpack_vcs_link(link, location, only_download) - elif is_file_url(link): - return unpack_file_url(link, location) - else: - if self.download_cache: - self.download_cache = os.path.expanduser(self.download_cache) - return unpack_http_url(link, location, self.download_cache, only_download) - - def install(self, install_options, global_options=()): - """Install everything in this set (after having downloaded and unpacked the packages)""" - to_install = sorted([r for r in self.requirements.values() - if self.upgrade or not r.satisfied_by], - key=lambda p: p.name.lower()) - if to_install: - logger.notify('Installing collected packages: %s' % (', '.join([req.name for req in to_install]))) - logger.indent += 2 - try: - for requirement in to_install: - if requirement.conflicts_with: - logger.notify('Found existing installation: %s' - % requirement.conflicts_with) - logger.indent += 2 - try: - requirement.uninstall(auto_confirm=True) - finally: - logger.indent -= 2 - try: - requirement.install(install_options, global_options) - except: - # if install did not succeed, rollback previous uninstall - if requirement.conflicts_with and not requirement.install_succeeded: - requirement.rollback_uninstall() - raise - else: - if requirement.conflicts_with and requirement.install_succeeded: - requirement.commit_uninstall() - requirement.remove_temporary_source() - finally: - logger.indent -= 2 - self.successfully_installed = to_install - - def create_bundle(self, bundle_filename): - ## FIXME: can't decide which is better; zip is easier to read - ## random files from, but tar.bz2 is smaller and not as lame a - ## format. - - ## FIXME: this file should really include a manifest of the - ## packages, maybe some other metadata files. It would make - ## it easier to detect as well. - zip = zipfile.ZipFile(bundle_filename, 'w', zipfile.ZIP_DEFLATED) - vcs_dirs = [] - for dir, basename in (self.build_dir, 'build'), (self.src_dir, 'src'): - dir = os.path.normcase(os.path.abspath(dir)) - for dirpath, dirnames, filenames in os.walk(dir): - for backend in vcs.backends: - vcs_backend = backend() - vcs_url = vcs_rev = None - if vcs_backend.dirname in dirnames: - for vcs_dir in vcs_dirs: - if dirpath.startswith(vcs_dir): - # vcs bundle file already in parent directory - break - else: - vcs_url, vcs_rev = vcs_backend.get_info( - os.path.join(dir, dirpath)) - vcs_dirs.append(dirpath) - vcs_bundle_file = vcs_backend.bundle_file - vcs_guide = vcs_backend.guide % {'url': vcs_url, - 'rev': vcs_rev} - dirnames.remove(vcs_backend.dirname) - break - if 'pip-egg-info' in dirnames: - dirnames.remove('pip-egg-info') - for dirname in dirnames: - dirname = os.path.join(dirpath, dirname) - name = self._clean_zip_name(dirname, dir) - zip.writestr(basename + '/' + name + '/', '') - for filename in filenames: - if filename == PIP_DELETE_MARKER_FILENAME: - continue - filename = os.path.join(dirpath, filename) - name = self._clean_zip_name(filename, dir) - zip.write(filename, basename + '/' + name) - if vcs_url: - name = os.path.join(dirpath, vcs_bundle_file) - name = self._clean_zip_name(name, dir) - zip.writestr(basename + '/' + name, vcs_guide) - - zip.writestr('pip-manifest.txt', self.bundle_requirements()) - zip.close() - - BUNDLE_HEADER = '''\ -# This is a pip bundle file, that contains many source packages -# that can be installed as a group. You can install this like: -# pip this_file.zip -# The rest of the file contains a list of all the packages included: -''' - - def bundle_requirements(self): - parts = [self.BUNDLE_HEADER] - for req in sorted( - [req for req in self.requirements.values() - if not req.comes_from], - key=lambda x: x.name): - parts.append('%s==%s\n' % (req.name, req.installed_version)) - parts.append('# These packages were installed to satisfy the above requirements:\n') - for req in sorted( - [req for req in self.requirements.values() - if req.comes_from], - key=lambda x: x.name): - parts.append('%s==%s\n' % (req.name, req.installed_version)) - ## FIXME: should we do something with self.unnamed_requirements? - return ''.join(parts) - - def _clean_zip_name(self, name, prefix): - assert name.startswith(prefix+os.path.sep), ( - "name %r doesn't start with prefix %r" % (name, prefix)) - name = name[len(prefix)+1:] - name = name.replace(os.path.sep, '/') - return name - - -def _make_build_dir(build_dir): - os.makedirs(build_dir) - _write_delete_marker_message(os.path.join(build_dir, PIP_DELETE_MARKER_FILENAME)) - - -def _write_delete_marker_message(filepath): - marker_fp = open(filepath, 'w') - marker_fp.write(DELETE_MARKER_MESSAGE) - marker_fp.close() - - -_scheme_re = re.compile(r'^(http|https|file):', re.I) - - -def parse_requirements(filename, finder=None, comes_from=None, options=None): - skip_match = None - skip_regex = options.skip_requirements_regex - if skip_regex: - skip_match = re.compile(skip_regex) - filename, content = get_file_content(filename, comes_from=comes_from) - for line_number, line in enumerate(content.splitlines()): - line_number += 1 - line = line.strip() - if not line or line.startswith('#'): - continue - if skip_match and skip_match.search(line): - continue - if line.startswith('-r') or line.startswith('--requirement'): - if line.startswith('-r'): - req_url = line[2:].strip() - else: - req_url = line[len('--requirement'):].strip().strip('=') - if _scheme_re.search(filename): - # Relative to a URL - req_url = urlparse.urljoin(req_url, filename) - elif not _scheme_re.search(req_url): - req_url = os.path.join(os.path.dirname(filename), req_url) - for item in parse_requirements(req_url, finder, comes_from=filename, options=options): - yield item - elif line.startswith('-Z') or line.startswith('--always-unzip'): - # No longer used, but previously these were used in - # requirement files, so we'll ignore. - pass - elif line.startswith('-f') or line.startswith('--find-links'): - if line.startswith('-f'): - line = line[2:].strip() - else: - line = line[len('--find-links'):].strip().lstrip('=') - ## FIXME: it would be nice to keep track of the source of - ## the find_links: - if finder: - finder.find_links.append(line) - elif line.startswith('-i') or line.startswith('--index-url'): - if line.startswith('-i'): - line = line[2:].strip() - else: - line = line[len('--index-url'):].strip().lstrip('=') - if finder: - finder.index_urls = [line] - elif line.startswith('--extra-index-url'): - line = line[len('--extra-index-url'):].strip().lstrip('=') - if finder: - finder.index_urls.append(line) - else: - comes_from = '-r %s (line %s)' % (filename, line_number) - if line.startswith('-e') or line.startswith('--editable'): - if line.startswith('-e'): - line = line[2:].strip() - else: - line = line[len('--editable'):].strip() - req = InstallRequirement.from_editable( - line, comes_from=comes_from, default_vcs=options.default_vcs) - else: - req = InstallRequirement.from_line(line, comes_from) - yield req - - -def parse_editable(editable_req, default_vcs=None): - """Parses svn+http://blahblah@rev#egg=Foobar into a requirement - (Foobar) and a URL""" - url = editable_req - if os.path.isdir(url) and os.path.exists(os.path.join(url, 'setup.py')): - # Treating it as code that has already been checked out - url = path_to_url(url) - if url.lower().startswith('file:'): - return None, url - for version_control in vcs: - if url.lower().startswith('%s:' % version_control): - url = '%s+%s' % (version_control, url) - if '+' not in url: - if default_vcs: - url = default_vcs + '+' + url - else: - raise InstallationError( - '--editable=%s should be formatted with svn+URL, git+URL, hg+URL or bzr+URL' % editable_req) - vc_type = url.split('+', 1)[0].lower() - if not vcs.get_backend(vc_type): - raise InstallationError( - 'For --editable=%s only svn (svn+URL), Git (git+URL), Mercurial (hg+URL) and Bazaar (bzr+URL) is currently supported' % editable_req) - match = re.search(r'(?:#|#.*?&)egg=([^&]*)', editable_req) - if (not match or not match.group(1)) and vcs.get_backend(vc_type): - parts = [p for p in editable_req.split('#', 1)[0].split('/') if p] - if parts[-2] in ('tags', 'branches', 'tag', 'branch'): - req = parts[-3] - elif parts[-1] == 'trunk': - req = parts[-2] - else: - raise InstallationError( - '--editable=%s is not the right format; it must have #egg=Package' - % editable_req) - else: - req = match.group(1) - ## FIXME: use package_to_requirement? - match = re.search(r'^(.*?)(?:-dev|-\d.*)', req) - if match: - # Strip off -dev, -0.2, etc. - req = match.group(1) - return req, url - - -class UninstallPathSet(object): - """A set of file paths to be removed in the uninstallation of a - requirement.""" - def __init__(self, dist): - self.paths = set() - self._refuse = set() - self.pth = {} - self.dist = dist - self.save_dir = None - self._moved_paths = [] - - def _permitted(self, path): - """ - Return True if the given path is one we are permitted to - remove/modify, False otherwise. - - """ - return is_local(path) - - def _can_uninstall(self): - if not dist_is_local(self.dist): - logger.notify("Not uninstalling %s at %s, outside environment %s" - % (self.dist.project_name, normalize_path(self.dist.location), sys.prefix)) - return False - return True - - def add(self, path): - path = normalize_path(path) - if not os.path.exists(path): - return - if self._permitted(path): - self.paths.add(path) - else: - self._refuse.add(path) - - def add_pth(self, pth_file, entry): - pth_file = normalize_path(pth_file) - if self._permitted(pth_file): - if pth_file not in self.pth: - self.pth[pth_file] = UninstallPthEntries(pth_file) - self.pth[pth_file].add(entry) - else: - self._refuse.add(pth_file) - - def compact(self, paths): - """Compact a path set to contain the minimal number of paths - necessary to contain all paths in the set. If /a/path/ and - /a/path/to/a/file.txt are both in the set, leave only the - shorter path.""" - short_paths = set() - for path in sorted(paths, key=len): - if not any([(path.startswith(shortpath) and - path[len(shortpath.rstrip(os.path.sep))] == os.path.sep) - for shortpath in short_paths]): - short_paths.add(path) - return short_paths - - def _stash(self, path): - return os.path.join( - self.save_dir, os.path.splitdrive(path)[1].lstrip(os.path.sep)) - - def remove(self, auto_confirm=False): - """Remove paths in ``self.paths`` with confirmation (unless - ``auto_confirm`` is True).""" - if not self._can_uninstall(): - return - logger.notify('Uninstalling %s:' % self.dist.project_name) - logger.indent += 2 - paths = sorted(self.compact(self.paths)) - try: - if auto_confirm: - response = 'y' - else: - for path in paths: - logger.notify(path) - response = ask('Proceed (y/n)? ', ('y', 'n')) - if self._refuse: - logger.notify('Not removing or modifying (outside of prefix):') - for path in self.compact(self._refuse): - logger.notify(path) - if response == 'y': - self.save_dir = tempfile.mkdtemp(suffix='-uninstall', - prefix='pip-') - for path in paths: - new_path = self._stash(path) - logger.info('Removing file or directory %s' % path) - self._moved_paths.append(path) - renames(path, new_path) - for pth in self.pth.values(): - pth.remove() - logger.notify('Successfully uninstalled %s' % self.dist.project_name) - - finally: - logger.indent -= 2 - - def rollback(self): - """Rollback the changes previously made by remove().""" - if self.save_dir is None: - logger.error("Can't roll back %s; was not uninstalled" % self.dist.project_name) - return False - logger.notify('Rolling back uninstall of %s' % self.dist.project_name) - for path in self._moved_paths: - tmp_path = self._stash(path) - logger.info('Replacing %s' % path) - renames(tmp_path, path) - for pth in self.pth: - pth.rollback() - - def commit(self): - """Remove temporary save dir: rollback will no longer be possible.""" - if self.save_dir is not None: - shutil.rmtree(self.save_dir) - self.save_dir = None - self._moved_paths = [] - - -class UninstallPthEntries(object): - def __init__(self, pth_file): - if not os.path.isfile(pth_file): - raise UninstallationError("Cannot remove entries from nonexistent file %s" % pth_file) - self.file = pth_file - self.entries = set() - self._saved_lines = None - - def add(self, entry): - entry = os.path.normcase(entry) - # On Windows, os.path.normcase converts the entry to use - # backslashes. This is correct for entries that describe absolute - # paths outside of site-packages, but all the others use forward - # slashes. - if sys.platform == 'win32' and not os.path.splitdrive(entry)[0]: - entry = entry.replace('\\', '/') - self.entries.add(entry) - - def remove(self): - logger.info('Removing pth entries from %s:' % self.file) - fh = open(self.file, 'r') - lines = fh.readlines() - self._saved_lines = lines - fh.close() - try: - for entry in self.entries: - logger.info('Removing entry: %s' % entry) - try: - lines.remove(entry + '\n') - except ValueError: - pass - finally: - pass - fh = open(self.file, 'wb') - fh.writelines(lines) - fh.close() - - def rollback(self): - if self._saved_lines is None: - logger.error('Cannot roll back changes to %s, none were made' % self.file) - return False - logger.info('Rolling %s back to previous state' % self.file) - fh = open(self.file, 'wb') - fh.writelines(self._saved_lines) - fh.close() - return True - - -class FakeFile(object): - """Wrap a list of lines in an object with readline() to make - ConfigParser happy.""" - def __init__(self, lines): - self._gen = (l for l in lines) - - def readline(self): - try: - return self._gen.next() - except StopIteration: - return '' diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/runner.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/runner.py deleted file mode 100755 index be830ad9..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/runner.py +++ /dev/null @@ -1,18 +0,0 @@ -import sys -import os - - -def run(): - base = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) - ## FIXME: this is kind of crude; if we could create a fake pip - ## module, then exec into it and update pip.__path__ properly, we - ## wouldn't have to update sys.path: - sys.path.insert(0, base) - import pip - return pip.main() - - -if __name__ == '__main__': - exit = run() - if exit: - sys.exit(exit) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/util.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/util.py deleted file mode 100755 index 1eab34c0..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/util.py +++ /dev/null @@ -1,479 +0,0 @@ -import sys -import shutil -import os -import stat -import re -import posixpath -import pkg_resources -import zipfile -import tarfile -from pip.exceptions import InstallationError -from pip.backwardcompat import WindowsError -from pip.locations import site_packages, running_under_virtualenv -from pip.log import logger - -__all__ = ['rmtree', 'display_path', 'backup_dir', - 'find_command', 'ask', 'Inf', - 'normalize_name', 'splitext', - 'format_size', 'is_installable_dir', - 'is_svn_page', 'file_contents', - 'split_leading_dir', 'has_leading_dir', - 'make_path_relative', 'normalize_path', - 'renames', 'get_terminal_size', - 'unzip_file', 'untar_file', 'create_download_cache_folder', - 'cache_download', 'unpack_file'] - - -def rmtree(dir): - shutil.rmtree(dir, ignore_errors=True, - onerror=rmtree_errorhandler) - - -def rmtree_errorhandler(func, path, exc_info): - """On Windows, the files in .svn are read-only, so when rmtree() tries to - remove them, an exception is thrown. We catch that here, remove the - read-only attribute, and hopefully continue without problems.""" - exctype, value = exc_info[:2] - # lookin for a windows error - if exctype is not WindowsError or 'Access is denied' not in str(value): - raise - # file type should currently be read only - if ((os.stat(path).st_mode & stat.S_IREAD) != stat.S_IREAD): - raise - # convert to read/write - os.chmod(path, stat.S_IWRITE) - # use the original function to repeat the operation - func(path) - - -def display_path(path): - """Gives the display value for a given path, making it relative to cwd - if possible.""" - path = os.path.normcase(os.path.abspath(path)) - if path.startswith(os.getcwd() + os.path.sep): - path = '.' + path[len(os.getcwd()):] - return path - - -def backup_dir(dir, ext='.bak'): - """Figure out the name of a directory to back up the given dir to - (adding .bak, .bak2, etc)""" - n = 1 - extension = ext - while os.path.exists(dir + extension): - n += 1 - extension = ext + str(n) - return dir + extension - - -def find_command(cmd, paths=None, pathext=None): - """Searches the PATH for the given command and returns its path""" - if paths is None: - paths = os.environ.get('PATH', []).split(os.pathsep) - if isinstance(paths, basestring): - paths = [paths] - # check if there are funny path extensions for executables, e.g. Windows - if pathext is None: - pathext = os.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD') - pathext = [ext for ext in pathext.lower().split(os.pathsep)] - # don't use extensions if the command ends with one of them - if os.path.splitext(cmd)[1].lower() in pathext: - pathext = [''] - # check if we find the command on PATH - for path in paths: - # try without extension first - cmd_path = os.path.join(path, cmd) - for ext in pathext: - # then including the extension - cmd_path_ext = cmd_path + ext - if os.path.exists(cmd_path_ext): - return cmd_path_ext - if os.path.exists(cmd_path): - return cmd_path - return None - - -def ask(message, options): - """Ask the message interactively, with the given possible responses""" - while 1: - if os.environ.get('PIP_NO_INPUT'): - raise Exception('No input was expected ($PIP_NO_INPUT set); question: %s' % message) - response = raw_input(message) - response = response.strip().lower() - if response not in options: - print 'Your response (%r) was not one of the expected responses: %s' % ( - response, ', '.join(options)) - else: - return response - - -class _Inf(object): - """I am bigger than everything!""" - def __cmp__(self, a): - if self is a: - return 0 - return 1 - - def __repr__(self): - return 'Inf' - -Inf = _Inf() -del _Inf - - -_normalize_re = re.compile(r'[^a-z]', re.I) - - -def normalize_name(name): - return _normalize_re.sub('-', name.lower()) - - -def format_size(bytes): - if bytes > 1000*1000: - return '%.1fMb' % (bytes/1000.0/1000) - elif bytes > 10*1000: - return '%iKb' % (bytes/1000) - elif bytes > 1000: - return '%.1fKb' % (bytes/1000.0) - else: - return '%ibytes' % bytes - - -def is_installable_dir(path): - """Return True if `path` is a directory containing a setup.py file.""" - if not os.path.isdir(path): - return False - setup_py = os.path.join(path, 'setup.py') - if os.path.isfile(setup_py): - return True - return False - - -def is_svn_page(html): - """Returns true if the page appears to be the index page of an svn repository""" - return (re.search(r'<title>[^<]*Revision \d+:', html) - and re.search(r'Powered by (?:<a[^>]*?>)?Subversion', html, re.I)) - - -def file_contents(filename): - fp = open(filename, 'rb') - try: - return fp.read() - finally: - fp.close() - - -def split_leading_dir(path): - path = str(path) - path = path.lstrip('/').lstrip('\\') - if '/' in path and (('\\' in path and path.find('/') < path.find('\\')) - or '\\' not in path): - return path.split('/', 1) - elif '\\' in path: - return path.split('\\', 1) - else: - return path, '' - - -def has_leading_dir(paths): - """Returns true if all the paths have the same leading path name - (i.e., everything is in one subdirectory in an archive)""" - common_prefix = None - for path in paths: - prefix, rest = split_leading_dir(path) - if not prefix: - return False - elif common_prefix is None: - common_prefix = prefix - elif prefix != common_prefix: - return False - return True - - -def make_path_relative(path, rel_to): - """ - Make a filename relative, where the filename path, and it is - relative to rel_to - - >>> make_relative_path('/usr/share/something/a-file.pth', - ... '/usr/share/another-place/src/Directory') - '../../../something/a-file.pth' - >>> make_relative_path('/usr/share/something/a-file.pth', - ... '/home/user/src/Directory') - '../../../usr/share/something/a-file.pth' - >>> make_relative_path('/usr/share/a-file.pth', '/usr/share/') - 'a-file.pth' - """ - path_filename = os.path.basename(path) - path = os.path.dirname(path) - path = os.path.normpath(os.path.abspath(path)) - rel_to = os.path.normpath(os.path.abspath(rel_to)) - path_parts = path.strip(os.path.sep).split(os.path.sep) - rel_to_parts = rel_to.strip(os.path.sep).split(os.path.sep) - while path_parts and rel_to_parts and path_parts[0] == rel_to_parts[0]: - path_parts.pop(0) - rel_to_parts.pop(0) - full_parts = ['..']*len(rel_to_parts) + path_parts + [path_filename] - if full_parts == ['']: - return '.' + os.path.sep - return os.path.sep.join(full_parts) - - -def normalize_path(path): - """ - Convert a path to its canonical, case-normalized, absolute version. - - """ - return os.path.normcase(os.path.realpath(path)) - - -def splitext(path): - """Like os.path.splitext, but take off .tar too""" - base, ext = posixpath.splitext(path) - if base.lower().endswith('.tar'): - ext = base[-4:] + ext - base = base[:-4] - return base, ext - - -def renames(old, new): - """Like os.renames(), but handles renaming across devices.""" - # Implementation borrowed from os.renames(). - head, tail = os.path.split(new) - if head and tail and not os.path.exists(head): - os.makedirs(head) - - shutil.move(old, new) - - head, tail = os.path.split(old) - if head and tail: - try: - os.removedirs(head) - except OSError: - pass - - -def is_local(path): - """ - Return True if path is within sys.prefix, if we're running in a virtualenv. - - If we're not in a virtualenv, all paths are considered "local." - - """ - if not running_under_virtualenv(): - return True - return normalize_path(path).startswith(normalize_path(sys.prefix)) - - -def dist_is_local(dist): - """ - Return True if given Distribution object is installed locally - (i.e. within current virtualenv). - - Always True if we're not in a virtualenv. - - """ - return is_local(dist_location(dist)) - - -def get_installed_distributions(local_only=True, skip=('setuptools', 'pip', 'python')): - """ - Return a list of installed Distribution objects. - - If ``local_only`` is True (default), only return installations - local to the current virtualenv, if in a virtualenv. - - ``skip`` argument is an iterable of lower-case project names to - ignore; defaults to ('setuptools', 'pip', 'python'). [FIXME also - skip virtualenv?] - - """ - if local_only: - local_test = dist_is_local - else: - local_test = lambda d: True - return [d for d in pkg_resources.working_set if local_test(d) and d.key not in skip] - - -def egg_link_path(dist): - """ - Return the path where we'd expect to find a .egg-link file for - this distribution. (There doesn't seem to be any metadata in the - Distribution object for a develop egg that points back to its - .egg-link and easy-install.pth files). - - This won't find a globally-installed develop egg if we're in a - virtualenv. - - """ - return os.path.join(site_packages, dist.project_name) + '.egg-link' - - -def dist_location(dist): - """ - Get the site-packages location of this distribution. Generally - this is dist.location, except in the case of develop-installed - packages, where dist.location is the source code location, and we - want to know where the egg-link file is. - - """ - egg_link = egg_link_path(dist) - if os.path.exists(egg_link): - return egg_link - return dist.location - - -def get_terminal_size(): - """Returns a tuple (x, y) representing the width(x) and the height(x) - in characters of the terminal window.""" - def ioctl_GWINSZ(fd): - try: - import fcntl - import termios - import struct - cr = struct.unpack('hh', fcntl.ioctl(fd, termios.TIOCGWINSZ, - '1234')) - except: - return None - if cr == (0, 0): - return None - if cr == (0, 0): - return None - return cr - cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2) - if not cr: - try: - fd = os.open(os.ctermid(), os.O_RDONLY) - cr = ioctl_GWINSZ(fd) - os.close(fd) - except: - pass - if not cr: - cr = (os.environ.get('LINES', 25), os.environ.get('COLUMNS', 80)) - return int(cr[1]), int(cr[0]) - - -def unzip_file(filename, location, flatten=True): - """Unzip the file (zip file located at filename) to the destination - location""" - if not os.path.exists(location): - os.makedirs(location) - zipfp = open(filename, 'rb') - try: - zip = zipfile.ZipFile(zipfp) - leading = has_leading_dir(zip.namelist()) and flatten - for name in zip.namelist(): - data = zip.read(name) - fn = name - if leading: - fn = split_leading_dir(name)[1] - fn = os.path.join(location, fn) - dir = os.path.dirname(fn) - if not os.path.exists(dir): - os.makedirs(dir) - if fn.endswith('/') or fn.endswith('\\'): - # A directory - if not os.path.exists(fn): - os.makedirs(fn) - else: - fp = open(fn, 'wb') - try: - fp.write(data) - finally: - fp.close() - finally: - zipfp.close() - - -def untar_file(filename, location): - """Untar the file (tar file located at filename) to the destination location""" - if not os.path.exists(location): - os.makedirs(location) - if filename.lower().endswith('.gz') or filename.lower().endswith('.tgz'): - mode = 'r:gz' - elif filename.lower().endswith('.bz2') or filename.lower().endswith('.tbz'): - mode = 'r:bz2' - elif filename.lower().endswith('.tar'): - mode = 'r' - else: - logger.warn('Cannot determine compression type for file %s' % filename) - mode = 'r:*' - tar = tarfile.open(filename, mode) - try: - # note: python<=2.5 doesnt seem to know about pax headers, filter them - leading = has_leading_dir([ - member.name for member in tar.getmembers() - if member.name != 'pax_global_header' - ]) - for member in tar.getmembers(): - fn = member.name - if fn == 'pax_global_header': - continue - if leading: - fn = split_leading_dir(fn)[1] - path = os.path.join(location, fn) - if member.isdir(): - if not os.path.exists(path): - os.makedirs(path) - else: - try: - fp = tar.extractfile(member) - except (KeyError, AttributeError), e: - # Some corrupt tar files seem to produce this - # (specifically bad symlinks) - logger.warn( - 'In the tar file %s the member %s is invalid: %s' - % (filename, member.name, e)) - continue - if not os.path.exists(os.path.dirname(path)): - os.makedirs(os.path.dirname(path)) - destfp = open(path, 'wb') - try: - shutil.copyfileobj(fp, destfp) - finally: - destfp.close() - fp.close() - finally: - tar.close() - - -def create_download_cache_folder(folder): - logger.indent -= 2 - logger.notify('Creating supposed download cache at %s' % folder) - logger.indent += 2 - os.makedirs(folder) - - -def cache_download(target_file, temp_location, content_type): - logger.notify('Storing download in cache at %s' % display_path(target_file)) - shutil.copyfile(temp_location, target_file) - fp = open(target_file+'.content-type', 'w') - fp.write(content_type) - fp.close() - os.unlink(temp_location) - - -def unpack_file(filename, location, content_type, link): - if (content_type == 'application/zip' - or filename.endswith('.zip') - or filename.endswith('.pybundle') - or zipfile.is_zipfile(filename)): - unzip_file(filename, location, flatten=not filename.endswith('.pybundle')) - elif (content_type == 'application/x-gzip' - or tarfile.is_tarfile(filename) - or splitext(filename)[1].lower() in ('.tar', '.tar.gz', '.tar.bz2', '.tgz', '.tbz')): - untar_file(filename, location) - elif (content_type and content_type.startswith('text/html') - and is_svn_page(file_contents(filename))): - # We don't really care about this - from pip.vcs.subversion import Subversion - Subversion('svn+' + link.url).unpack(location) - else: - ## FIXME: handle? - ## FIXME: magic signatures? - logger.fatal('Cannot unpack file %s (downloaded from %s, content-type: %s); cannot detect archive format' - % (filename, location, content_type)) - raise InstallationError('Cannot determine archive format of %s' % location) - - - diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/__init__.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/__init__.py deleted file mode 100755 index e110440c..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/__init__.py +++ /dev/null @@ -1,238 +0,0 @@ -"""Handles all VCS (version control) support""" - -import os -import shutil -import urlparse -import urllib - -from pip.exceptions import BadCommand -from pip.log import logger -from pip.util import display_path, backup_dir, find_command, ask - - -__all__ = ['vcs', 'get_src_requirement', 'import_vcs_support'] - - -class VcsSupport(object): - _registry = {} - schemes = ['ssh', 'git', 'hg', 'bzr', 'sftp'] - - def __init__(self): - # Register more schemes with urlparse for various version control systems - urlparse.uses_netloc.extend(self.schemes) - urlparse.uses_fragment.extend(self.schemes) - super(VcsSupport, self).__init__() - - def __iter__(self): - return self._registry.__iter__() - - @property - def backends(self): - return self._registry.values() - - @property - def dirnames(self): - return [backend.dirname for backend in self.backends] - - @property - def all_schemes(self): - schemes = [] - for backend in self.backends: - schemes.extend(backend.schemes) - return schemes - - def register(self, cls): - if not hasattr(cls, 'name'): - logger.warn('Cannot register VCS %s' % cls.__name__) - return - if cls.name not in self._registry: - self._registry[cls.name] = cls - - def unregister(self, cls=None, name=None): - if name in self._registry: - del self._registry[name] - elif cls in self._registry.values(): - del self._registry[cls.name] - else: - logger.warn('Cannot unregister because no class or name given') - - def get_backend_name(self, location): - """ - Return the name of the version control backend if found at given - location, e.g. vcs.get_backend_name('/path/to/vcs/checkout') - """ - for vc_type in self._registry.values(): - path = os.path.join(location, vc_type.dirname) - if os.path.exists(path): - return vc_type.name - return None - - def get_backend(self, name): - name = name.lower() - if name in self._registry: - return self._registry[name] - - def get_backend_from_location(self, location): - vc_type = self.get_backend_name(location) - if vc_type: - return self.get_backend(vc_type) - return None - - -vcs = VcsSupport() - - -class VersionControl(object): - name = '' - dirname = '' - - def __init__(self, url=None, *args, **kwargs): - self.url = url - self._cmd = None - super(VersionControl, self).__init__(*args, **kwargs) - - def _filter(self, line): - return (logger.INFO, line) - - def _is_local_repository(self, repo): - """ - posix absolute paths start with os.path.sep, - win32 ones ones start with drive (like c:\\folder) - """ - drive, tail = os.path.splitdrive(repo) - return repo.startswith(os.path.sep) or drive - - @property - def cmd(self): - if self._cmd is not None: - return self._cmd - command = find_command(self.name) - if command is None: - raise BadCommand('Cannot find command %r' % self.name) - logger.info('Found command %r at %r' % (self.name, command)) - self._cmd = command - return command - - def get_url_rev(self): - """ - Returns the correct repository URL and revision by parsing the given - repository URL - """ - url = self.url.split('+', 1)[1] - scheme, netloc, path, query, frag = urlparse.urlsplit(url) - rev = None - if '@' in path: - path, rev = path.rsplit('@', 1) - url = urlparse.urlunsplit((scheme, netloc, path, query, '')) - return url, rev - - def get_info(self, location): - """ - Returns (url, revision), where both are strings - """ - assert not location.rstrip('/').endswith(self.dirname), 'Bad directory: %s' % location - return self.get_url(location), self.get_revision(location) - - def normalize_url(self, url): - """ - Normalize a URL for comparison by unquoting it and removing any trailing slash. - """ - return urllib.unquote(url).rstrip('/') - - def compare_urls(self, url1, url2): - """ - Compare two repo URLs for identity, ignoring incidental differences. - """ - return (self.normalize_url(url1) == self.normalize_url(url2)) - - def parse_vcs_bundle_file(self, content): - """ - Takes the contents of the bundled text file that explains how to revert - the stripped off version control data of the given package and returns - the URL and revision of it. - """ - raise NotImplementedError - - def obtain(self, dest): - """ - Called when installing or updating an editable package, takes the - source path of the checkout. - """ - raise NotImplementedError - - def switch(self, dest, url, rev_options): - """ - Switch the repo at ``dest`` to point to ``URL``. - """ - raise NotImplemented - - def update(self, dest, rev_options): - """ - Update an already-existing repo to the given ``rev_options``. - """ - raise NotImplementedError - - def check_destination(self, dest, url, rev_options, rev_display): - """ - Prepare a location to receive a checkout/clone. - - Return True if the location is ready for (and requires) a - checkout/clone, False otherwise. - """ - checkout = True - prompt = False - if os.path.exists(dest): - checkout = False - if os.path.exists(os.path.join(dest, self.dirname)): - existing_url = self.get_url(dest) - if self.compare_urls(existing_url, url): - logger.info('%s in %s exists, and has correct URL (%s)' - % (self.repo_name.title(), display_path(dest), url)) - logger.notify('Updating %s %s%s' - % (display_path(dest), self.repo_name, rev_display)) - self.update(dest, rev_options) - else: - logger.warn('%s %s in %s exists with URL %s' - % (self.name, self.repo_name, display_path(dest), existing_url)) - prompt = ('(s)witch, (i)gnore, (w)ipe, (b)ackup ', ('s', 'i', 'w', 'b')) - else: - logger.warn('Directory %s already exists, and is not a %s %s.' - % (dest, self.name, self.repo_name)) - prompt = ('(i)gnore, (w)ipe, (b)ackup ', ('i', 'w', 'b')) - if prompt: - logger.warn('The plan is to install the %s repository %s' - % (self.name, url)) - response = ask('What to do? %s' % prompt[0], prompt[1]) - - if response == 's': - logger.notify('Switching %s %s to %s%s' - % (self.repo_name, display_path(dest), url, rev_display)) - self.switch(dest, url, rev_options) - elif response == 'i': - # do nothing - pass - elif response == 'w': - logger.warn('Deleting %s' % display_path(dest)) - shutil.rmtree(dest) - checkout = True - elif response == 'b': - dest_dir = backup_dir(dest) - logger.warn('Backing up %s to %s' - % (display_path(dest), dest_dir)) - shutil.move(dest, dest_dir) - checkout = True - return checkout - - def unpack(self, location): - raise NotImplementedError - - def get_src_requirement(self, dist, location, find_tags=False): - raise NotImplementedError - - -def get_src_requirement(dist, location, find_tags): - version_control = vcs.get_backend_from_location(location) - if version_control: - return version_control().get_src_requirement(dist, location, find_tags) - logger.warn('cannot determine version of editable source in %s (is not SVN checkout, Git clone, Mercurial clone or Bazaar branch)' % location) - return dist.as_requirement() diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/bazaar.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/bazaar.py deleted file mode 100755 index 3b6ea8f0..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/bazaar.py +++ /dev/null @@ -1,138 +0,0 @@ -import os -import shutil -import tempfile -import re -from pip import call_subprocess -from pip.log import logger -from pip.util import rmtree, display_path -from pip.vcs import vcs, VersionControl -from pip.download import path_to_url2 - - -class Bazaar(VersionControl): - name = 'bzr' - dirname = '.bzr' - repo_name = 'branch' - bundle_file = 'bzr-branch.txt' - schemes = ('bzr', 'bzr+http', 'bzr+https', 'bzr+ssh', 'bzr+sftp', 'bzr+ftp') - guide = ('# This was a Bazaar branch; to make it a branch again run:\n' - 'bzr branch -r %(rev)s %(url)s .\n') - - def parse_vcs_bundle_file(self, content): - url = rev = None - for line in content.splitlines(): - if not line.strip() or line.strip().startswith('#'): - continue - match = re.search(r'^bzr\s*branch\s*-r\s*(\d*)', line) - if match: - rev = match.group(1).strip() - url = line[match.end():].strip().split(None, 1)[0] - if url and rev: - return url, rev - return None, None - - def unpack(self, location): - """Get the bzr branch at the url to the destination location""" - url, rev = self.get_url_rev() - logger.notify('Checking out bzr repository %s to %s' % (url, location)) - logger.indent += 2 - try: - if os.path.exists(location): - os.rmdir(location) - call_subprocess( - [self.cmd, 'branch', url, location], - filter_stdout=self._filter, show_stdout=False) - finally: - logger.indent -= 2 - - def export(self, location): - """Export the Bazaar repository at the url to the destination location""" - temp_dir = tempfile.mkdtemp('-export', 'pip-') - self.unpack(temp_dir) - if os.path.exists(location): - # Remove the location to make sure Bazaar can export it correctly - rmtree(location) - try: - call_subprocess([self.cmd, 'export', location], cwd=temp_dir, - filter_stdout=self._filter, show_stdout=False) - finally: - shutil.rmtree(temp_dir) - - def switch(self, dest, url, rev_options): - call_subprocess([self.cmd, 'switch', url], cwd=dest) - - def update(self, dest, rev_options): - call_subprocess( - [self.cmd, 'pull', '-q'] + rev_options, cwd=dest) - - def obtain(self, dest): - url, rev = self.get_url_rev() - if rev: - rev_options = ['-r', rev] - rev_display = ' (to revision %s)' % rev - else: - rev_options = [] - rev_display = '' - if self.check_destination(dest, url, rev_options, rev_display): - logger.notify('Checking out %s%s to %s' - % (url, rev_display, display_path(dest))) - call_subprocess( - [self.cmd, 'branch', '-q'] + rev_options + [url, dest]) - - def get_url_rev(self): - # hotfix the URL scheme after removing bzr+ from bzr+ssh:// readd it - url, rev = super(Bazaar, self).get_url_rev() - if url.startswith('ssh://'): - url = 'bzr+' + url - return url, rev - - def get_url(self, location): - urls = call_subprocess( - [self.cmd, 'info'], show_stdout=False, cwd=location) - for line in urls.splitlines(): - line = line.strip() - for x in ('checkout of branch: ', - 'parent branch: '): - if line.startswith(x): - repo = line.split(x)[1] - if self._is_local_repository(repo): - return path_to_url2(repo) - return repo - return None - - def get_revision(self, location): - revision = call_subprocess( - [self.cmd, 'revno'], show_stdout=False, cwd=location) - return revision.splitlines()[-1] - - def get_tag_revs(self, location): - tags = call_subprocess( - [self.cmd, 'tags'], show_stdout=False, cwd=location) - tag_revs = [] - for line in tags.splitlines(): - tags_match = re.search(r'([.\w-]+)\s*(.*)$', line) - if tags_match: - tag = tags_match.group(1) - rev = tags_match.group(2) - tag_revs.append((rev.strip(), tag.strip())) - return dict(tag_revs) - - def get_src_requirement(self, dist, location, find_tags): - repo = self.get_url(location) - if not repo.lower().startswith('bzr:'): - repo = 'bzr+' + repo - egg_project_name = dist.egg_name().split('-', 1)[0] - if not repo: - return None - current_rev = self.get_revision(location) - tag_revs = self.get_tag_revs(location) - - if current_rev in tag_revs: - # It's a tag - full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev]) - else: - full_egg_name = '%s-dev_r%s' % (dist.egg_name(), current_rev) - return '%s@%s#egg=%s' % (repo, current_rev, full_egg_name) - - -vcs.register(Bazaar) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/git.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/git.py deleted file mode 100755 index 0701e49e..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/git.py +++ /dev/null @@ -1,204 +0,0 @@ -import os -import shutil -import tempfile -import re -from pip import call_subprocess -from pip.util import display_path -from pip.vcs import vcs, VersionControl -from pip.log import logger -from urllib import url2pathname -from urlparse import urlsplit, urlunsplit - - -class Git(VersionControl): - name = 'git' - dirname = '.git' - repo_name = 'clone' - schemes = ('git', 'git+http', 'git+ssh', 'git+git', 'git+file') - bundle_file = 'git-clone.txt' - guide = ('# This was a Git repo; to make it a repo again run:\n' - 'git init\ngit remote add origin %(url)s -f\ngit checkout %(rev)s\n') - - def __init__(self, url=None, *args, **kwargs): - - # Works around an apparent Git bug - # (see http://article.gmane.org/gmane.comp.version-control.git/146500) - if url: - scheme, netloc, path, query, fragment = urlsplit(url) - if scheme.endswith('file'): - initial_slashes = path[:-len(path.lstrip('/'))] - newpath = initial_slashes + url2pathname(path).replace('\\', '/').lstrip('/') - url = urlunsplit((scheme, netloc, newpath, query, fragment)) - after_plus = scheme.find('+')+1 - url = scheme[:after_plus]+ urlunsplit((scheme[after_plus:], netloc, newpath, query, fragment)) - - super(Git, self).__init__(url, *args, **kwargs) - - def parse_vcs_bundle_file(self, content): - url = rev = None - for line in content.splitlines(): - if not line.strip() or line.strip().startswith('#'): - continue - url_match = re.search(r'git\s*remote\s*add\s*origin(.*)\s*-f', line) - if url_match: - url = url_match.group(1).strip() - rev_match = re.search(r'^git\s*checkout\s*-q\s*(.*)\s*', line) - if rev_match: - rev = rev_match.group(1).strip() - if url and rev: - return url, rev - return None, None - - def unpack(self, location): - """Clone the Git repository at the url to the destination location""" - url, rev = self.get_url_rev() - logger.notify('Cloning Git repository %s to %s' % (url, location)) - logger.indent += 2 - try: - if os.path.exists(location): - os.rmdir(location) - call_subprocess( - [self.cmd, 'clone', url, location], - filter_stdout=self._filter, show_stdout=False) - finally: - logger.indent -= 2 - - def export(self, location): - """Export the Git repository at the url to the destination location""" - temp_dir = tempfile.mkdtemp('-export', 'pip-') - self.unpack(temp_dir) - try: - if not location.endswith('/'): - location = location + '/' - call_subprocess( - [self.cmd, 'checkout-index', '-a', '-f', '--prefix', location], - filter_stdout=self._filter, show_stdout=False, cwd=temp_dir) - finally: - shutil.rmtree(temp_dir) - - def check_rev_options(self, rev, dest, rev_options): - """Check the revision options before checkout to compensate that tags - and branches may need origin/ as a prefix. - Returns the SHA1 of the branch or tag if found. - """ - revisions = self.get_tag_revs(dest) - revisions.update(self.get_branch_revs(dest)) - inverse_revisions = dict((v, k) for k, v in revisions.iteritems()) - # Check if rev is a branch name - origin_rev = 'origin/%s' % rev - if origin_rev in inverse_revisions: - return [inverse_revisions[origin_rev]] - elif rev in inverse_revisions: - return [inverse_revisions[rev]] - else: - logger.warn("Could not find a tag or branch '%s', assuming commit." % rev) - return rev_options - - def switch(self, dest, url, rev_options): - call_subprocess( - [self.cmd, 'config', 'remote.origin.url', url], cwd=dest) - call_subprocess( - [self.cmd, 'checkout', '-q'] + rev_options, cwd=dest) - - def update(self, dest, rev_options): - call_subprocess([self.cmd, 'pull', '-q'], cwd=dest) - call_subprocess( - [self.cmd, 'checkout', '-q', '-f'] + rev_options, cwd=dest) - - def obtain(self, dest): - url, rev = self.get_url_rev() - if rev: - rev_options = [rev] - rev_display = ' (to %s)' % rev - else: - rev_options = ['master'] - rev_display = '' - if self.check_destination(dest, url, rev_options, rev_display): - logger.notify('Cloning %s%s to %s' % (url, rev_display, display_path(dest))) - call_subprocess([self.cmd, 'clone', '-q', url, dest]) - if rev: - rev_options = self.check_rev_options(rev, dest, rev_options) - # Only do a checkout if rev_options differs from HEAD - if not self.get_revision(dest).startswith(rev_options[0]): - call_subprocess([self.cmd, 'checkout', '-q'] + rev_options, cwd=dest) - - def get_url(self, location): - url = call_subprocess( - [self.cmd, 'config', 'remote.origin.url'], - show_stdout=False, cwd=location) - return url.strip() - - def get_revision(self, location): - current_rev = call_subprocess( - [self.cmd, 'rev-parse', 'HEAD'], show_stdout=False, cwd=location) - return current_rev.strip() - - def get_tag_revs(self, location): - tags = call_subprocess( - [self.cmd, 'tag', '-l'], - show_stdout=False, raise_on_returncode=False, cwd=location) - tag_revs = [] - for line in tags.splitlines(): - tag = line.strip() - rev = call_subprocess( - [self.cmd, 'rev-parse', tag], show_stdout=False, cwd=location) - tag_revs.append((rev.strip(), tag)) - tag_revs = dict(tag_revs) - return tag_revs - - def get_branch_revs(self, location): - branches = call_subprocess( - [self.cmd, 'branch', '-r'], show_stdout=False, cwd=location) - branch_revs = [] - for line in branches.splitlines(): - line = line.split('->')[0].strip() - branch = "".join([b for b in line.split() if b != '*']) - rev = call_subprocess( - [self.cmd, 'rev-parse', branch], show_stdout=False, cwd=location) - branch_revs.append((rev.strip(), branch)) - branch_revs = dict(branch_revs) - return branch_revs - - def get_src_requirement(self, dist, location, find_tags): - repo = self.get_url(location) - if not repo.lower().startswith('git:'): - repo = 'git+' + repo - egg_project_name = dist.egg_name().split('-', 1)[0] - if not repo: - return None - current_rev = self.get_revision(location) - tag_revs = self.get_tag_revs(location) - branch_revs = self.get_branch_revs(location) - - if current_rev in tag_revs: - # It's a tag - full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev]) - elif (current_rev in branch_revs and - branch_revs[current_rev] != 'origin/master'): - # It's the head of a branch - full_egg_name = '%s-%s' % (dist.egg_name(), - branch_revs[current_rev].replace('origin/', '')) - else: - full_egg_name = '%s-dev' % dist.egg_name() - - return '%s@%s#egg=%s' % (repo, current_rev, full_egg_name) - - def get_url_rev(self): - """ - Prefixes stub URLs like 'user@hostname:user/repo.git' with 'ssh://'. - That's required because although they use SSH they sometimes doesn't - work with a ssh:// scheme (e.g. Github). But we need a scheme for - parsing. Hence we remove it again afterwards and return it as a stub. - """ - if not '://' in self.url: - assert not 'file:' in self.url - self.url = self.url.replace('git+', 'git+ssh://') - url, rev = super(Git, self).get_url_rev() - url = url.replace('ssh://', '') - else: - url, rev = super(Git, self).get_url_rev() - - return url, rev - - -vcs.register(Git) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/mercurial.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/mercurial.py deleted file mode 100755 index 70c8c833..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/mercurial.py +++ /dev/null @@ -1,162 +0,0 @@ -import os -import shutil -import tempfile -import re -import ConfigParser -from pip import call_subprocess -from pip.util import display_path -from pip.log import logger -from pip.vcs import vcs, VersionControl -from pip.download import path_to_url2 - - -class Mercurial(VersionControl): - name = 'hg' - dirname = '.hg' - repo_name = 'clone' - schemes = ('hg', 'hg+http', 'hg+https', 'hg+ssh', 'hg+static-http') - bundle_file = 'hg-clone.txt' - guide = ('# This was a Mercurial repo; to make it a repo again run:\n' - 'hg init\nhg pull %(url)s\nhg update -r %(rev)s\n') - - def parse_vcs_bundle_file(self, content): - url = rev = None - for line in content.splitlines(): - if not line.strip() or line.strip().startswith('#'): - continue - url_match = re.search(r'hg\s*pull\s*(.*)\s*', line) - if url_match: - url = url_match.group(1).strip() - rev_match = re.search(r'^hg\s*update\s*-r\s*(.*)\s*', line) - if rev_match: - rev = rev_match.group(1).strip() - if url and rev: - return url, rev - return None, None - - def unpack(self, location): - """Clone the Hg repository at the url to the destination location""" - url, rev = self.get_url_rev() - logger.notify('Cloning Mercurial repository %s to %s' % (url, location)) - logger.indent += 2 - try: - if os.path.exists(location): - os.rmdir(location) - call_subprocess( - [self.cmd, 'clone', url, location], - filter_stdout=self._filter, show_stdout=False) - finally: - logger.indent -= 2 - - def export(self, location): - """Export the Hg repository at the url to the destination location""" - temp_dir = tempfile.mkdtemp('-export', 'pip-') - self.unpack(temp_dir) - try: - call_subprocess( - [self.cmd, 'archive', location], - filter_stdout=self._filter, show_stdout=False, cwd=temp_dir) - finally: - shutil.rmtree(temp_dir) - - def switch(self, dest, url, rev_options): - repo_config = os.path.join(dest, self.dirname, 'hgrc') - config = ConfigParser.SafeConfigParser() - try: - config.read(repo_config) - config.set('paths', 'default', url) - config_file = open(repo_config, 'w') - config.write(config_file) - config_file.close() - except (OSError, ConfigParser.NoSectionError), e: - logger.warn( - 'Could not switch Mercurial repository to %s: %s' - % (url, e)) - else: - call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest) - - def update(self, dest, rev_options): - call_subprocess([self.cmd, 'pull', '-q'], cwd=dest) - call_subprocess( - [self.cmd, 'update', '-q'] + rev_options, cwd=dest) - - def obtain(self, dest): - url, rev = self.get_url_rev() - if rev: - rev_options = [rev] - rev_display = ' (to revision %s)' % rev - else: - rev_options = [] - rev_display = '' - if self.check_destination(dest, url, rev_options, rev_display): - logger.notify('Cloning hg %s%s to %s' - % (url, rev_display, display_path(dest))) - call_subprocess([self.cmd, 'clone', '--noupdate', '-q', url, dest]) - call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest) - - def get_url(self, location): - url = call_subprocess( - [self.cmd, 'showconfig', 'paths.default'], - show_stdout=False, cwd=location).strip() - if self._is_local_repository(url): - url = path_to_url2(url) - return url.strip() - - def get_tag_revs(self, location): - tags = call_subprocess( - [self.cmd, 'tags'], show_stdout=False, cwd=location) - tag_revs = [] - for line in tags.splitlines(): - tags_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line) - if tags_match: - tag = tags_match.group(1) - rev = tags_match.group(2) - tag_revs.append((rev.strip(), tag.strip())) - return dict(tag_revs) - - def get_branch_revs(self, location): - branches = call_subprocess( - [self.cmd, 'branches'], show_stdout=False, cwd=location) - branch_revs = [] - for line in branches.splitlines(): - branches_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line) - if branches_match: - branch = branches_match.group(1) - rev = branches_match.group(2) - branch_revs.append((rev.strip(), branch.strip())) - return dict(branch_revs) - - def get_revision(self, location): - current_revision = call_subprocess( - [self.cmd, 'parents', '--template={rev}'], - show_stdout=False, cwd=location).strip() - return current_revision - - def get_revision_hash(self, location): - current_rev_hash = call_subprocess( - [self.cmd, 'parents', '--template={node}'], - show_stdout=False, cwd=location).strip() - return current_rev_hash - - def get_src_requirement(self, dist, location, find_tags): - repo = self.get_url(location) - if not repo.lower().startswith('hg:'): - repo = 'hg+' + repo - egg_project_name = dist.egg_name().split('-', 1)[0] - if not repo: - return None - current_rev = self.get_revision(location) - current_rev_hash = self.get_revision_hash(location) - tag_revs = self.get_tag_revs(location) - branch_revs = self.get_branch_revs(location) - if current_rev in tag_revs: - # It's a tag - full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev]) - elif current_rev in branch_revs: - # It's the tip of a branch - full_egg_name = '%s-%s' % (dist.egg_name(), branch_revs[current_rev]) - else: - full_egg_name = '%s-dev' % dist.egg_name() - return '%s@%s#egg=%s' % (repo, current_rev_hash, full_egg_name) - -vcs.register(Mercurial) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/subversion.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/subversion.py deleted file mode 100755 index 85715d97..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/vcs/subversion.py +++ /dev/null @@ -1,260 +0,0 @@ -import os -import re -from pip import call_subprocess -from pip.index import Link -from pip.util import rmtree, display_path -from pip.log import logger -from pip.vcs import vcs, VersionControl - -_svn_xml_url_re = re.compile('url="([^"]+)"') -_svn_rev_re = re.compile('committed-rev="(\d+)"') -_svn_url_re = re.compile(r'URL: (.+)') -_svn_revision_re = re.compile(r'Revision: (.+)') - - -class Subversion(VersionControl): - name = 'svn' - dirname = '.svn' - repo_name = 'checkout' - schemes = ('svn', 'svn+ssh', 'svn+http', 'svn+https') - bundle_file = 'svn-checkout.txt' - guide = ('# This was an svn checkout; to make it a checkout again run:\n' - 'svn checkout --force -r %(rev)s %(url)s .\n') - - def get_info(self, location): - """Returns (url, revision), where both are strings""" - assert not location.rstrip('/').endswith(self.dirname), 'Bad directory: %s' % location - output = call_subprocess( - [self.cmd, 'info', location], show_stdout=False, extra_environ={'LANG': 'C'}) - match = _svn_url_re.search(output) - if not match: - logger.warn('Cannot determine URL of svn checkout %s' % display_path(location)) - logger.info('Output that cannot be parsed: \n%s' % output) - return None, None - url = match.group(1).strip() - match = _svn_revision_re.search(output) - if not match: - logger.warn('Cannot determine revision of svn checkout %s' % display_path(location)) - logger.info('Output that cannot be parsed: \n%s' % output) - return url, None - return url, match.group(1) - - def parse_vcs_bundle_file(self, content): - for line in content.splitlines(): - if not line.strip() or line.strip().startswith('#'): - continue - match = re.search(r'^-r\s*([^ ])?', line) - if not match: - return None, None - rev = match.group(1) - rest = line[match.end():].strip().split(None, 1)[0] - return rest, rev - return None, None - - def unpack(self, location): - """Check out the svn repository at the url to the destination location""" - url, rev = self.get_url_rev() - logger.notify('Checking out svn repository %s to %s' % (url, location)) - logger.indent += 2 - try: - if os.path.exists(location): - # Subversion doesn't like to check out over an existing directory - # --force fixes this, but was only added in svn 1.5 - rmtree(location) - call_subprocess( - [self.cmd, 'checkout', url, location], - filter_stdout=self._filter, show_stdout=False) - finally: - logger.indent -= 2 - - def export(self, location): - """Export the svn repository at the url to the destination location""" - url, rev = self.get_url_rev() - logger.notify('Exporting svn repository %s to %s' % (url, location)) - logger.indent += 2 - try: - if os.path.exists(location): - # Subversion doesn't like to check out over an existing directory - # --force fixes this, but was only added in svn 1.5 - rmtree(location) - call_subprocess( - [self.cmd, 'export', url, location], - filter_stdout=self._filter, show_stdout=False) - finally: - logger.indent -= 2 - - def switch(self, dest, url, rev_options): - call_subprocess( - [self.cmd, 'switch'] + rev_options + [url, dest]) - - def update(self, dest, rev_options): - call_subprocess( - [self.cmd, 'update'] + rev_options + [dest]) - - def obtain(self, dest): - url, rev = self.get_url_rev() - if rev: - rev_options = ['-r', rev] - rev_display = ' (to revision %s)' % rev - else: - rev_options = [] - rev_display = '' - if self.check_destination(dest, url, rev_options, rev_display): - logger.notify('Checking out %s%s to %s' - % (url, rev_display, display_path(dest))) - call_subprocess( - [self.cmd, 'checkout', '-q'] + rev_options + [url, dest]) - - def get_location(self, dist, dependency_links): - for url in dependency_links: - egg_fragment = Link(url).egg_fragment - if not egg_fragment: - continue - if '-' in egg_fragment: - ## FIXME: will this work when a package has - in the name? - key = '-'.join(egg_fragment.split('-')[:-1]).lower() - else: - key = egg_fragment - if key == dist.key: - return url.split('#', 1)[0] - return None - - def get_revision(self, location): - """ - Return the maximum revision for all files under a given location - """ - # Note: taken from setuptools.command.egg_info - revision = 0 - - for base, dirs, files in os.walk(location): - if self.dirname not in dirs: - dirs[:] = [] - continue # no sense walking uncontrolled subdirs - dirs.remove(self.dirname) - entries_fn = os.path.join(base, self.dirname, 'entries') - if not os.path.exists(entries_fn): - ## FIXME: should we warn? - continue - f = open(entries_fn) - data = f.read() - f.close() - - if data.startswith('8') or data.startswith('9') or data.startswith('10'): - data = map(str.splitlines, data.split('\n\x0c\n')) - del data[0][0] # get rid of the '8' - dirurl = data[0][3] - revs = [int(d[9]) for d in data if len(d)>9 and d[9]]+[0] - if revs: - localrev = max(revs) - else: - localrev = 0 - elif data.startswith('<?xml'): - dirurl = _svn_xml_url_re.search(data).group(1) # get repository URL - revs = [int(m.group(1)) for m in _svn_rev_re.finditer(data)]+[0] - if revs: - localrev = max(revs) - else: - localrev = 0 - else: - logger.warn("Unrecognized .svn/entries format; skipping %s", base) - dirs[:] = [] - continue - if base == location: - base_url = dirurl+'/' # save the root url - elif not dirurl.startswith(base_url): - dirs[:] = [] - continue # not part of the same svn tree, skip it - revision = max(revision, localrev) - return revision - - def get_url_rev(self): - # hotfix the URL scheme after removing svn+ from svn+ssh:// readd it - url, rev = super(Subversion, self).get_url_rev() - if url.startswith('ssh://'): - url = 'svn+' + url - return url, rev - - def get_url(self, location): - # In cases where the source is in a subdirectory, not alongside setup.py - # we have to look up in the location until we find a real setup.py - orig_location = location - while not os.path.exists(os.path.join(location, 'setup.py')): - last_location = location - location = os.path.dirname(location) - if location == last_location: - # We've traversed up to the root of the filesystem without finding setup.py - logger.warn("Could not find setup.py for directory %s (tried all parent directories)" - % orig_location) - return None - f = open(os.path.join(location, self.dirname, 'entries')) - data = f.read() - f.close() - if data.startswith('8') or data.startswith('9') or data.startswith('10'): - data = map(str.splitlines, data.split('\n\x0c\n')) - del data[0][0] # get rid of the '8' - return data[0][3] - elif data.startswith('<?xml'): - match = _svn_xml_url_re.search(data) - if not match: - raise ValueError('Badly formatted data: %r' % data) - return match.group(1) # get repository URL - else: - logger.warn("Unrecognized .svn/entries format in %s" % location) - # Or raise exception? - return None - - def get_tag_revs(self, svn_tag_url): - stdout = call_subprocess( - [self.cmd, 'ls', '-v', svn_tag_url], show_stdout=False) - results = [] - for line in stdout.splitlines(): - parts = line.split() - rev = int(parts[0]) - tag = parts[-1].strip('/') - results.append((tag, rev)) - return results - - def find_tag_match(self, rev, tag_revs): - best_match_rev = None - best_tag = None - for tag, tag_rev in tag_revs: - if (tag_rev > rev and - (best_match_rev is None or best_match_rev > tag_rev)): - # FIXME: Is best_match > tag_rev really possible? - # or is it a sign something is wacky? - best_match_rev = tag_rev - best_tag = tag - return best_tag - - def get_src_requirement(self, dist, location, find_tags=False): - repo = self.get_url(location) - if repo is None: - return None - parts = repo.split('/') - ## FIXME: why not project name? - egg_project_name = dist.egg_name().split('-', 1)[0] - rev = self.get_revision(location) - if parts[-2] in ('tags', 'tag'): - # It's a tag, perfect! - full_egg_name = '%s-%s' % (egg_project_name, parts[-1]) - elif parts[-2] in ('branches', 'branch'): - # It's a branch :( - full_egg_name = '%s-%s-r%s' % (dist.egg_name(), parts[-1], rev) - elif parts[-1] == 'trunk': - # Trunk :-/ - full_egg_name = '%s-dev_r%s' % (dist.egg_name(), rev) - if find_tags: - tag_url = '/'.join(parts[:-1]) + '/tags' - tag_revs = self.get_tag_revs(tag_url) - match = self.find_tag_match(rev, tag_revs) - if match: - logger.notify('trunk checkout %s seems to be equivalent to tag %s' % match) - repo = '%s/%s' % (tag_url, match) - full_egg_name = '%s-%s' % (egg_project_name, match) - else: - # Don't know what it is - logger.warn('svn URL does not fit normal structure (tags/branches/trunk): %s' % repo) - full_egg_name = '%s-dev_r%s' % (egg_project_name, rev) - return 'svn+%s@%s#egg=%s' % (repo, rev, full_egg_name) - -vcs.register(Subversion) diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/venv.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/venv.py deleted file mode 100755 index 708abb05..00000000 --- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/venv.py +++ /dev/null @@ -1,53 +0,0 @@ -"""Tools for working with virtualenv environments""" - -import os -import sys -import subprocess -from pip.exceptions import BadCommand -from pip.log import logger - - -def restart_in_venv(venv, base, site_packages, args): - """ - Restart this script using the interpreter in the given virtual environment - """ - if base and not os.path.isabs(venv) and not venv.startswith('~'): - base = os.path.expanduser(base) - # ensure we have an abs basepath at this point: - # a relative one makes no sense (or does it?) - if os.path.isabs(base): - venv = os.path.join(base, venv) - - if venv.startswith('~'): - venv = os.path.expanduser(venv) - - if not os.path.exists(venv): - try: - import virtualenv - except ImportError: - print 'The virtual environment does not exist: %s' % venv - print 'and virtualenv is not installed, so a new environment cannot be created' - sys.exit(3) - print 'Creating new virtualenv environment in %s' % venv - virtualenv.logger = logger - logger.indent += 2 - virtualenv.create_environment(venv, site_packages=site_packages) - if sys.platform == 'win32': - python = os.path.join(venv, 'Scripts', 'python.exe') - # check for bin directory which is used in buildouts - if not os.path.exists(python): - python = os.path.join(venv, 'bin', 'python.exe') - else: - python = os.path.join(venv, 'bin', 'python') - if not os.path.exists(python): - python = venv - if not os.path.exists(python): - raise BadCommand('Cannot find virtual environment interpreter at %s' % python) - base = os.path.dirname(os.path.dirname(python)) - file = os.path.join(os.path.dirname(__file__), 'runner.py') - if file.endswith('.pyc'): - file = file[:-1] - proc = subprocess.Popen( - [python, file] + args + [base, '___VENV_RESTART___']) - proc.wait() - sys.exit(proc.returncode) diff --git a/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg-info b/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg-info deleted file mode 100644 index 0e358148..00000000 --- a/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg-info +++ /dev/null @@ -1,9 +0,0 @@ -Metadata-Version: 1.0 -Name: setuptools -Version: 0.6c11 -Summary: xxxx -Home-page: xxx -Author: xxx -Author-email: xxx -License: xxx -Description: xxx diff --git a/lib/python2.7/site-packages/setuptools.pth b/lib/python2.7/site-packages/setuptools.pth deleted file mode 100644 index 0f744252..00000000 --- a/lib/python2.7/site-packages/setuptools.pth +++ /dev/null @@ -1 +0,0 @@ -./distribute-0.6.14-py2.7.egg diff --git a/lib/python2.7/site.py b/lib/python2.7/site.py deleted file mode 100644 index a49cfc34..00000000 --- a/lib/python2.7/site.py +++ /dev/null @@ -1,713 +0,0 @@ -"""Append module search paths for third-party packages to sys.path. - -**************************************************************** -* This module is automatically imported during initialization. * -**************************************************************** - -In earlier versions of Python (up to 1.5a3), scripts or modules that -needed to use site-specific modules would place ``import site'' -somewhere near the top of their code. Because of the automatic -import, this is no longer necessary (but code that does it still -works). - -This will append site-specific paths to the module search path. On -Unix, it starts with sys.prefix and sys.exec_prefix (if different) and -appends lib/python<version>/site-packages as well as lib/site-python. -It also supports the Debian convention of -lib/python<version>/dist-packages. On other platforms (mainly Mac and -Windows), it uses just sys.prefix (and sys.exec_prefix, if different, -but this is unlikely). The resulting directories, if they exist, are -appended to sys.path, and also inspected for path configuration files. - -FOR DEBIAN, this sys.path is augmented with directories in /usr/local. -Local addons go into /usr/local/lib/python<version>/site-packages -(resp. /usr/local/lib/site-python), Debian addons install into -/usr/{lib,share}/python<version>/dist-packages. - -A path configuration file is a file whose name has the form -<package>.pth; its contents are additional directories (one per line) -to be added to sys.path. Non-existing directories (or -non-directories) are never added to sys.path; no directory is added to -sys.path more than once. Blank lines and lines beginning with -'#' are skipped. Lines starting with 'import' are executed. - -For example, suppose sys.prefix and sys.exec_prefix are set to -/usr/local and there is a directory /usr/local/lib/python2.X/site-packages -with three subdirectories, foo, bar and spam, and two path -configuration files, foo.pth and bar.pth. Assume foo.pth contains the -following: - - # foo package configuration - foo - bar - bletch - -and bar.pth contains: - - # bar package configuration - bar - -Then the following directories are added to sys.path, in this order: - - /usr/local/lib/python2.X/site-packages/bar - /usr/local/lib/python2.X/site-packages/foo - -Note that bletch is omitted because it doesn't exist; bar precedes foo -because bar.pth comes alphabetically before foo.pth; and spam is -omitted because it is not mentioned in either path configuration file. - -After these path manipulations, an attempt is made to import a module -named sitecustomize, which can perform arbitrary additional -site-specific customizations. If this import fails with an -ImportError exception, it is silently ignored. - -""" - -import sys -import os -import __builtin__ -try: - set -except NameError: - from sets import Set as set - -# Prefixes for site-packages; add additional prefixes like /usr/local here -PREFIXES = [sys.prefix, sys.exec_prefix] -# Enable per user site-packages directory -# set it to False to disable the feature or True to force the feature -ENABLE_USER_SITE = None -# for distutils.commands.install -USER_SITE = None -USER_BASE = None - -_is_pypy = hasattr(sys, 'pypy_version_info') -_is_jython = sys.platform[:4] == 'java' -if _is_jython: - ModuleType = type(os) - -def makepath(*paths): - dir = os.path.join(*paths) - if _is_jython and (dir == '__classpath__' or - dir.startswith('__pyclasspath__')): - return dir, dir - dir = os.path.abspath(dir) - return dir, os.path.normcase(dir) - -def abs__file__(): - """Set all module' __file__ attribute to an absolute path""" - for m in sys.modules.values(): - if ((_is_jython and not isinstance(m, ModuleType)) or - hasattr(m, '__loader__')): - # only modules need the abspath in Jython. and don't mess - # with a PEP 302-supplied __file__ - continue - f = getattr(m, '__file__', None) - if f is None: - continue - m.__file__ = os.path.abspath(f) - -def removeduppaths(): - """ Remove duplicate entries from sys.path along with making them - absolute""" - # This ensures that the initial path provided by the interpreter contains - # only absolute pathnames, even if we're running from the build directory. - L = [] - known_paths = set() - for dir in sys.path: - # Filter out duplicate paths (on case-insensitive file systems also - # if they only differ in case); turn relative paths into absolute - # paths. - dir, dircase = makepath(dir) - if not dircase in known_paths: - L.append(dir) - known_paths.add(dircase) - sys.path[:] = L - return known_paths - -# XXX This should not be part of site.py, since it is needed even when -# using the -S option for Python. See http://www.python.org/sf/586680 -def addbuilddir(): - """Append ./build/lib.<platform> in case we're running in the build dir - (especially for Guido :-)""" - from distutils.util import get_platform - s = "build/lib.%s-%.3s" % (get_platform(), sys.version) - if hasattr(sys, 'gettotalrefcount'): - s += '-pydebug' - s = os.path.join(os.path.dirname(sys.path[-1]), s) - sys.path.append(s) - -def _init_pathinfo(): - """Return a set containing all existing directory entries from sys.path""" - d = set() - for dir in sys.path: - try: - if os.path.isdir(dir): - dir, dircase = makepath(dir) - d.add(dircase) - except TypeError: - continue - return d - -def addpackage(sitedir, name, known_paths): - """Add a new path to known_paths by combining sitedir and 'name' or execute - sitedir if it starts with 'import'""" - if known_paths is None: - _init_pathinfo() - reset = 1 - else: - reset = 0 - fullname = os.path.join(sitedir, name) - try: - f = open(fullname, "rU") - except IOError: - return - try: - for line in f: - if line.startswith("#"): - continue - if line.startswith("import"): - exec line - continue - line = line.rstrip() - dir, dircase = makepath(sitedir, line) - if not dircase in known_paths and os.path.exists(dir): - sys.path.append(dir) - known_paths.add(dircase) - finally: - f.close() - if reset: - known_paths = None - return known_paths - -def addsitedir(sitedir, known_paths=None): - """Add 'sitedir' argument to sys.path if missing and handle .pth files in - 'sitedir'""" - if known_paths is None: - known_paths = _init_pathinfo() - reset = 1 - else: - reset = 0 - sitedir, sitedircase = makepath(sitedir) - if not sitedircase in known_paths: - sys.path.append(sitedir) # Add path component - try: - names = os.listdir(sitedir) - except os.error: - return - names.sort() - for name in names: - if name.endswith(os.extsep + "pth"): - addpackage(sitedir, name, known_paths) - if reset: - known_paths = None - return known_paths - -def addsitepackages(known_paths, sys_prefix=sys.prefix, exec_prefix=sys.exec_prefix): - """Add site-packages (and possibly site-python) to sys.path""" - prefixes = [os.path.join(sys_prefix, "local"), sys_prefix] - if exec_prefix != sys_prefix: - prefixes.append(os.path.join(exec_prefix, "local")) - - for prefix in prefixes: - if prefix: - if sys.platform in ('os2emx', 'riscos') or _is_jython: - sitedirs = [os.path.join(prefix, "Lib", "site-packages")] - elif _is_pypy: - sitedirs = [os.path.join(prefix, 'site-packages')] - elif sys.platform == 'darwin' and prefix == sys_prefix: - - if prefix.startswith("/System/Library/Frameworks/"): # Apple's Python - - sitedirs = [os.path.join("/Library/Python", sys.version[:3], "site-packages"), - os.path.join(prefix, "Extras", "lib", "python")] - - else: # any other Python distros on OSX work this way - sitedirs = [os.path.join(prefix, "lib", - "python" + sys.version[:3], "site-packages")] - - elif os.sep == '/': - sitedirs = [os.path.join(prefix, - "lib", - "python" + sys.version[:3], - "site-packages"), - os.path.join(prefix, "lib", "site-python"), - os.path.join(prefix, "python" + sys.version[:3], "lib-dynload")] - lib64_dir = os.path.join(prefix, "lib64", "python" + sys.version[:3], "site-packages") - if (os.path.exists(lib64_dir) and - os.path.realpath(lib64_dir) not in [os.path.realpath(p) for p in sitedirs]): - sitedirs.append(lib64_dir) - try: - # sys.getobjects only available in --with-pydebug build - sys.getobjects - sitedirs.insert(0, os.path.join(sitedirs[0], 'debug')) - except AttributeError: - pass - # Debian-specific dist-packages directories: - sitedirs.append(os.path.join(prefix, "lib", - "python" + sys.version[:3], - "dist-packages")) - sitedirs.append(os.path.join(prefix, "local/lib", - "python" + sys.version[:3], - "dist-packages")) - sitedirs.append(os.path.join(prefix, "lib", "dist-python")) - else: - sitedirs = [prefix, os.path.join(prefix, "lib", "site-packages")] - if sys.platform == 'darwin': - # for framework builds *only* we add the standard Apple - # locations. Currently only per-user, but /Library and - # /Network/Library could be added too - if 'Python.framework' in prefix: - home = os.environ.get('HOME') - if home: - sitedirs.append( - os.path.join(home, - 'Library', - 'Python', - sys.version[:3], - 'site-packages')) - for sitedir in sitedirs: - if os.path.isdir(sitedir): - addsitedir(sitedir, known_paths) - return None - -def check_enableusersite(): - """Check if user site directory is safe for inclusion - - The function tests for the command line flag (including environment var), - process uid/gid equal to effective uid/gid. - - None: Disabled for security reasons - False: Disabled by user (command line option) - True: Safe and enabled - """ - if hasattr(sys, 'flags') and getattr(sys.flags, 'no_user_site', False): - return False - - if hasattr(os, "getuid") and hasattr(os, "geteuid"): - # check process uid == effective uid - if os.geteuid() != os.getuid(): - return None - if hasattr(os, "getgid") and hasattr(os, "getegid"): - # check process gid == effective gid - if os.getegid() != os.getgid(): - return None - - return True - -def addusersitepackages(known_paths): - """Add a per user site-package to sys.path - - Each user has its own python directory with site-packages in the - home directory. - - USER_BASE is the root directory for all Python versions - - USER_SITE is the user specific site-packages directory - - USER_SITE/.. can be used for data. - """ - global USER_BASE, USER_SITE, ENABLE_USER_SITE - env_base = os.environ.get("PYTHONUSERBASE", None) - - def joinuser(*args): - return os.path.expanduser(os.path.join(*args)) - - #if sys.platform in ('os2emx', 'riscos'): - # # Don't know what to put here - # USER_BASE = '' - # USER_SITE = '' - if os.name == "nt": - base = os.environ.get("APPDATA") or "~" - if env_base: - USER_BASE = env_base - else: - USER_BASE = joinuser(base, "Python") - USER_SITE = os.path.join(USER_BASE, - "Python" + sys.version[0] + sys.version[2], - "site-packages") - else: - if env_base: - USER_BASE = env_base - else: - USER_BASE = joinuser("~", ".local") - USER_SITE = os.path.join(USER_BASE, "lib", - "python" + sys.version[:3], - "site-packages") - - if ENABLE_USER_SITE and os.path.isdir(USER_SITE): - addsitedir(USER_SITE, known_paths) - if ENABLE_USER_SITE: - for dist_libdir in ("lib", "local/lib"): - user_site = os.path.join(USER_BASE, dist_libdir, - "python" + sys.version[:3], - "dist-packages") - if os.path.isdir(user_site): - addsitedir(user_site, known_paths) - return known_paths - - - -def setBEGINLIBPATH(): - """The OS/2 EMX port has optional extension modules that do double duty - as DLLs (and must use the .DLL file extension) for other extensions. - The library search path needs to be amended so these will be found - during module import. Use BEGINLIBPATH so that these are at the start - of the library search path. - - """ - dllpath = os.path.join(sys.prefix, "Lib", "lib-dynload") - libpath = os.environ['BEGINLIBPATH'].split(';') - if libpath[-1]: - libpath.append(dllpath) - else: - libpath[-1] = dllpath - os.environ['BEGINLIBPATH'] = ';'.join(libpath) - - -def setquit(): - """Define new built-ins 'quit' and 'exit'. - These are simply strings that display a hint on how to exit. - - """ - if os.sep == ':': - eof = 'Cmd-Q' - elif os.sep == '\\': - eof = 'Ctrl-Z plus Return' - else: - eof = 'Ctrl-D (i.e. EOF)' - - class Quitter(object): - def __init__(self, name): - self.name = name - def __repr__(self): - return 'Use %s() or %s to exit' % (self.name, eof) - def __call__(self, code=None): - # Shells like IDLE catch the SystemExit, but listen when their - # stdin wrapper is closed. - try: - sys.stdin.close() - except: - pass - raise SystemExit(code) - __builtin__.quit = Quitter('quit') - __builtin__.exit = Quitter('exit') - - -class _Printer(object): - """interactive prompt objects for printing the license text, a list of - contributors and the copyright notice.""" - - MAXLINES = 23 - - def __init__(self, name, data, files=(), dirs=()): - self.__name = name - self.__data = data - self.__files = files - self.__dirs = dirs - self.__lines = None - - def __setup(self): - if self.__lines: - return - data = None - for dir in self.__dirs: - for filename in self.__files: - filename = os.path.join(dir, filename) - try: - fp = file(filename, "rU") - data = fp.read() - fp.close() - break - except IOError: - pass - if data: - break - if not data: - data = self.__data - self.__lines = data.split('\n') - self.__linecnt = len(self.__lines) - - def __repr__(self): - self.__setup() - if len(self.__lines) <= self.MAXLINES: - return "\n".join(self.__lines) - else: - return "Type %s() to see the full %s text" % ((self.__name,)*2) - - def __call__(self): - self.__setup() - prompt = 'Hit Return for more, or q (and Return) to quit: ' - lineno = 0 - while 1: - try: - for i in range(lineno, lineno + self.MAXLINES): - print self.__lines[i] - except IndexError: - break - else: - lineno += self.MAXLINES - key = None - while key is None: - key = raw_input(prompt) - if key not in ('', 'q'): - key = None - if key == 'q': - break - -def setcopyright(): - """Set 'copyright' and 'credits' in __builtin__""" - __builtin__.copyright = _Printer("copyright", sys.copyright) - if _is_jython: - __builtin__.credits = _Printer( - "credits", - "Jython is maintained by the Jython developers (www.jython.org).") - elif _is_pypy: - __builtin__.credits = _Printer( - "credits", - "PyPy is maintained by the PyPy developers: http://codespeak.net/pypy") - else: - __builtin__.credits = _Printer("credits", """\ - Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands - for supporting Python development. See www.python.org for more information.""") - here = os.path.dirname(os.__file__) - __builtin__.license = _Printer( - "license", "See http://www.python.org/%.3s/license.html" % sys.version, - ["LICENSE.txt", "LICENSE"], - [os.path.join(here, os.pardir), here, os.curdir]) - - -class _Helper(object): - """Define the built-in 'help'. - This is a wrapper around pydoc.help (with a twist). - - """ - - def __repr__(self): - return "Type help() for interactive help, " \ - "or help(object) for help about object." - def __call__(self, *args, **kwds): - import pydoc - return pydoc.help(*args, **kwds) - -def sethelper(): - __builtin__.help = _Helper() - -def aliasmbcs(): - """On Windows, some default encodings are not provided by Python, - while they are always available as "mbcs" in each locale. Make - them usable by aliasing to "mbcs" in such a case.""" - if sys.platform == 'win32': - import locale, codecs - enc = locale.getdefaultlocale()[1] - if enc.startswith('cp'): # "cp***" ? - try: - codecs.lookup(enc) - except LookupError: - import encodings - encodings._cache[enc] = encodings._unknown - encodings.aliases.aliases[enc] = 'mbcs' - -def setencoding(): - """Set the string encoding used by the Unicode implementation. The - default is 'ascii', but if you're willing to experiment, you can - change this.""" - encoding = "ascii" # Default value set by _PyUnicode_Init() - if 0: - # Enable to support locale aware default string encodings. - import locale - loc = locale.getdefaultlocale() - if loc[1]: - encoding = loc[1] - if 0: - # Enable to switch off string to Unicode coercion and implicit - # Unicode to string conversion. - encoding = "undefined" - if encoding != "ascii": - # On Non-Unicode builds this will raise an AttributeError... - sys.setdefaultencoding(encoding) # Needs Python Unicode build ! - - -def execsitecustomize(): - """Run custom site specific code, if available.""" - try: - import sitecustomize - except ImportError: - pass - -def virtual_install_main_packages(): - f = open(os.path.join(os.path.dirname(__file__), 'orig-prefix.txt')) - sys.real_prefix = f.read().strip() - f.close() - pos = 2 - if sys.path[0] == '': - pos += 1 - if sys.platform == 'win32': - paths = [os.path.join(sys.real_prefix, 'Lib'), os.path.join(sys.real_prefix, 'DLLs')] - elif _is_jython: - paths = [os.path.join(sys.real_prefix, 'Lib')] - elif _is_pypy: - cpyver = '%d.%d.%d' % sys.version_info[:3] - paths = [os.path.join(sys.real_prefix, 'lib_pypy'), - os.path.join(sys.real_prefix, 'lib-python', 'modified-%s' % cpyver), - os.path.join(sys.real_prefix, 'lib-python', cpyver)] - else: - paths = [os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3])] - lib64_path = os.path.join(sys.real_prefix, 'lib64', 'python'+sys.version[:3]) - if os.path.exists(lib64_path): - paths.append(lib64_path) - # This is hardcoded in the Python executable, but relative to sys.prefix: - plat_path = os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3], - 'plat-%s' % sys.platform) - if os.path.exists(plat_path): - paths.append(plat_path) - # This is hardcoded in the Python executable, but - # relative to sys.prefix, so we have to fix up: - for path in list(paths): - tk_dir = os.path.join(path, 'lib-tk') - if os.path.exists(tk_dir): - paths.append(tk_dir) - - # These are hardcoded in the Apple's Python executable, - # but relative to sys.prefix, so we have to fix them up: - if sys.platform == 'darwin': - hardcoded_paths = [os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3], module) - for module in ('plat-darwin', 'plat-mac', 'plat-mac/lib-scriptpackages')] - - for path in hardcoded_paths: - if os.path.exists(path): - paths.append(path) - - sys.path.extend(paths) - -def force_global_eggs_after_local_site_packages(): - """ - Force easy_installed eggs in the global environment to get placed - in sys.path after all packages inside the virtualenv. This - maintains the "least surprise" result that packages in the - virtualenv always mask global packages, never the other way - around. - - """ - egginsert = getattr(sys, '__egginsert', 0) - for i, path in enumerate(sys.path): - if i > egginsert and path.startswith(sys.prefix): - egginsert = i - sys.__egginsert = egginsert + 1 - -def virtual_addsitepackages(known_paths): - force_global_eggs_after_local_site_packages() - return addsitepackages(known_paths, sys_prefix=sys.real_prefix) - -def fixclasspath(): - """Adjust the special classpath sys.path entries for Jython. These - entries should follow the base virtualenv lib directories. - """ - paths = [] - classpaths = [] - for path in sys.path: - if path == '__classpath__' or path.startswith('__pyclasspath__'): - classpaths.append(path) - else: - paths.append(path) - sys.path = paths - sys.path.extend(classpaths) - -def execusercustomize(): - """Run custom user specific code, if available.""" - try: - import usercustomize - except ImportError: - pass - - -def main(): - global ENABLE_USER_SITE - virtual_install_main_packages() - abs__file__() - paths_in_sys = removeduppaths() - if (os.name == "posix" and sys.path and - os.path.basename(sys.path[-1]) == "Modules"): - addbuilddir() - if _is_jython: - fixclasspath() - GLOBAL_SITE_PACKAGES = not os.path.exists(os.path.join(os.path.dirname(__file__), 'no-global-site-packages.txt')) - if not GLOBAL_SITE_PACKAGES: - ENABLE_USER_SITE = False - if ENABLE_USER_SITE is None: - ENABLE_USER_SITE = check_enableusersite() - paths_in_sys = addsitepackages(paths_in_sys) - paths_in_sys = addusersitepackages(paths_in_sys) - if GLOBAL_SITE_PACKAGES: - paths_in_sys = virtual_addsitepackages(paths_in_sys) - if sys.platform == 'os2emx': - setBEGINLIBPATH() - setquit() - setcopyright() - sethelper() - aliasmbcs() - setencoding() - execsitecustomize() - if ENABLE_USER_SITE: - execusercustomize() - # Remove sys.setdefaultencoding() so that users cannot change the - # encoding after initialization. The test for presence is needed when - # this module is run as a script, because this code is executed twice. - if hasattr(sys, "setdefaultencoding"): - del sys.setdefaultencoding - -main() - -def _script(): - help = """\ - %s [--user-base] [--user-site] - - Without arguments print some useful information - With arguments print the value of USER_BASE and/or USER_SITE separated - by '%s'. - - Exit codes with --user-base or --user-site: - 0 - user site directory is enabled - 1 - user site directory is disabled by user - 2 - uses site directory is disabled by super user - or for security reasons - >2 - unknown error - """ - args = sys.argv[1:] - if not args: - print "sys.path = [" - for dir in sys.path: - print " %r," % (dir,) - print "]" - def exists(path): - if os.path.isdir(path): - return "exists" - else: - return "doesn't exist" - print "USER_BASE: %r (%s)" % (USER_BASE, exists(USER_BASE)) - print "USER_SITE: %r (%s)" % (USER_SITE, exists(USER_BASE)) - print "ENABLE_USER_SITE: %r" % ENABLE_USER_SITE - sys.exit(0) - - buffer = [] - if '--user-base' in args: - buffer.append(USER_BASE) - if '--user-site' in args: - buffer.append(USER_SITE) - - if buffer: - print os.pathsep.join(buffer) - if ENABLE_USER_SITE: - sys.exit(0) - elif ENABLE_USER_SITE is False: - sys.exit(1) - elif ENABLE_USER_SITE is None: - sys.exit(2) - else: - sys.exit(3) - else: - import textwrap - print textwrap.dedent(help % (sys.argv[0], os.pathsep)) - sys.exit(10) - -if __name__ == '__main__': - _script() diff --git a/lib/python2.7/sre.py b/lib/python2.7/sre.py deleted file mode 120000 index 27f81b93..00000000 --- a/lib/python2.7/sre.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/sre.py
\ No newline at end of file diff --git a/lib/python2.7/sre_compile.py b/lib/python2.7/sre_compile.py deleted file mode 120000 index dce5da4c..00000000 --- a/lib/python2.7/sre_compile.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/sre_compile.py
\ No newline at end of file diff --git a/lib/python2.7/sre_constants.py b/lib/python2.7/sre_constants.py deleted file mode 120000 index b9c9797e..00000000 --- a/lib/python2.7/sre_constants.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/sre_constants.py
\ No newline at end of file diff --git a/lib/python2.7/sre_parse.py b/lib/python2.7/sre_parse.py deleted file mode 120000 index f33a572f..00000000 --- a/lib/python2.7/sre_parse.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/sre_parse.py
\ No newline at end of file diff --git a/lib/python2.7/stat.py b/lib/python2.7/stat.py deleted file mode 120000 index c1d654c1..00000000 --- a/lib/python2.7/stat.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/stat.py
\ No newline at end of file diff --git a/lib/python2.7/types.py b/lib/python2.7/types.py deleted file mode 120000 index 55464783..00000000 --- a/lib/python2.7/types.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/types.py
\ No newline at end of file diff --git a/lib/python2.7/warnings.py b/lib/python2.7/warnings.py deleted file mode 120000 index a9c47309..00000000 --- a/lib/python2.7/warnings.py +++ /dev/null @@ -1 +0,0 @@ -/usr/lib/python2.7/warnings.py
\ No newline at end of file |