diff options
| -rw-r--r-- | actions/doc.php | 12 | ||||
| -rw-r--r-- | doc-src/about (renamed from doc/about) | 0 | ||||
| -rw-r--r-- | doc-src/contact (renamed from doc/contact) | 0 | ||||
| -rw-r--r-- | doc-src/faq (renamed from doc/faq) | 0 | ||||
| -rw-r--r-- | doc-src/groups (renamed from doc/groups) | 0 | ||||
| -rw-r--r-- | doc-src/help (renamed from doc/help) | 0 | ||||
| -rw-r--r-- | doc-src/im (renamed from doc/im) | 0 | ||||
| -rw-r--r-- | doc-src/openid (renamed from doc/openid) | 0 | ||||
| -rw-r--r-- | doc-src/openmublog (renamed from doc/openmublog) | 0 | ||||
| -rw-r--r-- | doc-src/privacy (renamed from doc/privacy) | 0 | ||||
| -rw-r--r-- | doc-src/sms (renamed from doc/sms) | 0 | ||||
| -rw-r--r-- | doc-src/source (renamed from doc/source) | 0 | ||||
| -rw-r--r-- | doc-src/tags (renamed from doc/tags) | 0 | ||||
| -rw-r--r-- | extlib/Net/URL.php | 485 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper.php | 324 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Exception.php | 104 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Part.php | 142 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Part/Dynamic.php | 81 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Part/Fixed.php | 70 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Part/Wildcard.php | 80 | ||||
| -rw-r--r-- | extlib/Net/URL/Mapper/Path.php | 430 | ||||
| -rw-r--r-- | htaccess.sample | 162 | ||||
| -rw-r--r-- | index.php | 124 | ||||
| -rw-r--r-- | lib/jabber.php | 5 | ||||
| -rw-r--r-- | lib/router.php | 363 | ||||
| -rw-r--r-- | lib/util.php | 273 |
26 files changed, 2183 insertions, 472 deletions
diff --git a/actions/doc.php b/actions/doc.php index 6957659ad..ebffb7c15 100644 --- a/actions/doc.php +++ b/actions/doc.php @@ -50,7 +50,7 @@ class DocAction extends Action /** * Class handler. - * + * * @param array $args array of arguments * * @return nothing @@ -59,7 +59,7 @@ class DocAction extends Action { parent::handle($args); $this->title = $this->trimmed('title'); - $this->filename = INSTALLDIR.'/doc/'.$this->title; + $this->filename = INSTALLDIR.'/doc-src/'.$this->title; if (!file_exists($this->filename)) { $this->clientError(_('No such document.')); return; @@ -71,14 +71,14 @@ class DocAction extends Action function showPageTitle() { $this->element('h1', array('class' => 'entry-title'), $this->title()); } - + // overrided to add hentry, and content-inner classes function showContentBlock() { $this->elementStart('div', array('id' => 'content', 'class' => 'hentry')); $this->showPageTitle(); $this->showPageNoticeBlock(); - $this->elementStart('div', array('id' => 'content_inner', + $this->elementStart('div', array('id' => 'content_inner', 'class' => 'entry-content')); // show the actual content (forms, lists, whatever) $this->showContent(); @@ -88,7 +88,7 @@ class DocAction extends Action /** * Display content. - * + * * @return nothing */ function showContent() @@ -100,7 +100,7 @@ class DocAction extends Action /** * Page title. - * + * * @return page title */ function title() diff --git a/doc/about b/doc-src/about index 3036a51b9..3036a51b9 100644 --- a/doc/about +++ b/doc-src/about diff --git a/doc/contact b/doc-src/contact index a8efc456a..a8efc456a 100644 --- a/doc/contact +++ b/doc-src/contact diff --git a/doc/groups b/doc-src/groups index 645390e0c..645390e0c 100644 --- a/doc/groups +++ b/doc-src/groups diff --git a/doc/help b/doc-src/help index a8cfccd2b..a8cfccd2b 100644 --- a/doc/help +++ b/doc-src/help diff --git a/doc/openid b/doc-src/openid index c741e3674..c741e3674 100644 --- a/doc/openid +++ b/doc-src/openid diff --git a/doc/openmublog b/doc-src/openmublog index 6e3abee42..6e3abee42 100644 --- a/doc/openmublog +++ b/doc-src/openmublog diff --git a/doc/privacy b/doc-src/privacy index 90c7b3c7f..90c7b3c7f 100644 --- a/doc/privacy +++ b/doc-src/privacy diff --git a/doc/source b/doc-src/source index 83debbe53..83debbe53 100644 --- a/doc/source +++ b/doc-src/source diff --git a/doc/tags b/doc-src/tags index 2ed352e70..2ed352e70 100644 --- a/doc/tags +++ b/doc-src/tags diff --git a/extlib/Net/URL.php b/extlib/Net/URL.php new file mode 100644 index 000000000..3dcfef60d --- /dev/null +++ b/extlib/Net/URL.php @@ -0,0 +1,485 @@ +<?php +// +-----------------------------------------------------------------------+ +// | Copyright (c) 2002-2004, Richard Heyes | +// | All rights reserved. | +// | | +// | Redistribution and use in source and binary forms, with or without | +// | modification, are permitted provided that the following conditions | +// | are met: | +// | | +// | o Redistributions of source code must retain the above copyright | +// | notice, this list of conditions and the following disclaimer. | +// | o Redistributions in binary form must reproduce the above copyright | +// | notice, this list of conditions and the following disclaimer in the | +// | documentation and/or other materials provided with the distribution.| +// | o The names of the authors may not be used to endorse or promote | +// | products derived from this software without specific prior written | +// | permission. | +// | | +// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | +// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | +// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | +// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | +// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | +// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | +// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | +// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | +// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | +// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | +// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | +// | | +// +-----------------------------------------------------------------------+ +// | Author: Richard Heyes <richard at php net> | +// +-----------------------------------------------------------------------+ +// +// $Id: URL.php,v 1.49 2007/06/28 14:43:07 davidc Exp $ +// +// Net_URL Class + + +class Net_URL +{ + var $options = array('encode_query_keys' => false); + /** + * Full url + * @var string + */ + var $url; + + /** + * Protocol + * @var string + */ + var $protocol; + + /** + * Username + * @var string + */ + var $username; + + /** + * Password + * @var string + */ + var $password; + + /** + * Host + * @var string + */ + var $host; + + /** + * Port + * @var integer + */ + var $port; + + /** + * Path + * @var string + */ + var $path; + + /** + * Query string + * @var array + */ + var $querystring; + + /** + * Anchor + * @var string + */ + var $anchor; + + /** + * Whether to use [] + * @var bool + */ + var $useBrackets; + + /** + * PHP4 Constructor + * + * @see __construct() + */ + function Net_URL($url = null, $useBrackets = true) + { + $this->__construct($url, $useBrackets); + } + + /** + * PHP5 Constructor + * + * Parses the given url and stores the various parts + * Defaults are used in certain cases + * + * @param string $url Optional URL + * @param bool $useBrackets Whether to use square brackets when + * multiple querystrings with the same name + * exist + */ + function __construct($url = null, $useBrackets = true) + { + $this->url = $url; + $this->useBrackets = $useBrackets; + + $this->initialize(); + } + + function initialize() + { + $HTTP_SERVER_VARS = !empty($_SERVER) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS']; + + $this->user = ''; + $this->pass = ''; + $this->host = ''; + $this->port = 80; + $this->path = ''; + $this->querystring = array(); + $this->anchor = ''; + + // Only use defaults if not an absolute URL given + if (!preg_match('/^[a-z0-9]+:\/\//i', $this->url)) { + $this->protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 'https' : 'http'); + + /** + * Figure out host/port + */ + if (!empty($HTTP_SERVER_VARS['HTTP_HOST']) && + preg_match('/^(.*)(:([0-9]+))?$/U', $HTTP_SERVER_VARS['HTTP_HOST'], $matches)) + { + $host = $matches[1]; + if (!empty($matches[3])) { + $port = $matches[3]; + } else { + $port = $this->getStandardPort($this->protocol); + } + } + + $this->user = ''; + $this->pass = ''; + $this->host = !empty($host) ? $host : (isset($HTTP_SERVER_VARS['SERVER_NAME']) ? $HTTP_SERVER_VARS['SERVER_NAME'] : 'localhost'); + $this->port = !empty($port) ? $port : (isset($HTTP_SERVER_VARS['SERVER_PORT']) ? $HTTP_SERVER_VARS['SERVER_PORT'] : $this->getStandardPort($this->protocol)); + $this->path = !empty($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : '/'; + $this->querystring = isset($HTTP_SERVER_VARS['QUERY_STRING']) ? $this->_parseRawQuerystring($HTTP_SERVER_VARS['QUERY_STRING']) : null; + $this->anchor = ''; + } + + // Parse the url and store the various parts + if (!empty($this->url)) { + $urlinfo = parse_url($this->url); + + // Default querystring + $this->querystring = array(); + + foreach ($urlinfo as $key => $value) { + switch ($key) { + case 'scheme': + $this->protocol = $value; + $this->port = $this->getStandardPort($value); + break; + + case 'user': + case 'pass': + case 'host': + case 'port': + $this->$key = $value; + break; + + case 'path': + if ($value{0} == '/') { + $this->path = $value; + } else { + $path = dirname($this->path) == DIRECTORY_SEPARATOR ? '' : dirname($this->path); + $this->path = sprintf('%s/%s', $path, $value); + } + break; + + case 'query': + $this->querystring = $this->_parseRawQueryString($value); + break; + + case 'fragment': + $this->anchor = $value; + break; + } + } + } + } + /** + * Returns full url + * + * @return string Full url + * @access public + */ + function getURL() + { + $querystring = $this->getQueryString(); + + $this->url = $this->protocol . '://' + . $this->user . (!empty($this->pass) ? ':' : '') + . $this->pass . (!empty($this->user) ? '@' : '') + . $this->host . ($this->port == $this->getStandardPort($this->protocol) ? '' : ':' . $this->port) + . $this->path + . (!empty($querystring) ? '?' . $querystring : '') + . (!empty($this->anchor) ? '#' . $this->anchor : ''); + + return $this->url; + } + + /** + * Adds or updates a querystring item (URL parameter). + * Automatically encodes parameters with rawurlencode() if $preencoded + * is false. + * You can pass an array to $value, it gets mapped via [] in the URL if + * $this->useBrackets is activated. + * + * @param string $name Name of item + * @param string $value Value of item + * @param bool $preencoded Whether value is urlencoded or not, default = not + * @access public + */ + function addQueryString($name, $value, $preencoded = false) + { + if ($this->getOption('encode_query_keys')) { + $name = rawurlencode($name); + } + + if ($preencoded) { + $this->querystring[$name] = $value; + } else { + $this->querystring[$name] = is_array($value) ? array_map('rawurlencode', $value): rawurlencode($value); + } + } + + /** + * Removes a querystring item + * + * @param string $name Name of item + * @access public + */ + function removeQueryString($name) + { + if ($this->getOption('encode_query_keys')) { + $name = rawurlencode($name); + } + + if (isset($this->querystring[$name])) { + unset($this->querystring[$name]); + } + } + + /** + * Sets the querystring to literally what you supply + * + * @param string $querystring The querystring data. Should be of the format foo=bar&x=y etc + * @access public + */ + function addRawQueryString($querystring) + { + $this->querystring = $this->_parseRawQueryString($querystring); + } + + /** + * Returns flat querystring + * + * @return string Querystring + * @access public + */ + function getQueryString() + { + if (!empty($this->querystring)) { + foreach ($this->querystring as $name => $value) { + // Encode var name + $name = rawurlencode($name); + + if (is_array($value)) { + foreach ($value as $k => $v) { + $querystring[] = $this->useBrackets ? sprintf('%s[%s]=%s', $name, $k, $v) : ($name . '=' . $v); + } + } elseif (!is_null($value)) { + $querystring[] = $name . '=' . $value; + } else { + $querystring[] = $name; + } + } + $querystring = implode(ini_get('arg_separator.output'), $querystring); + } else { + $querystring = ''; + } + + return $querystring; + } + + /** + * Parses raw querystring and returns an array of it + * + * @param string $querystring The querystring to parse + * @return array An array of the querystring data + * @access private + */ + function _parseRawQuerystring($querystring) + { + $parts = preg_split('/[' . preg_quote(ini_get('arg_separator.input'), '/') . ']/', $querystring, -1, PREG_SPLIT_NO_EMPTY); + $return = array(); + + foreach ($parts as $part) { + if (strpos($part, '=') !== false) { + $value = substr($part, strpos($part, '=') + 1); + $key = substr($part, 0, strpos($part, '=')); + } else { + $value = null; + $key = $part; + } + + if (!$this->getOption('encode_query_keys')) { + $key = rawurldecode($key); + } + + if (preg_match('#^(.*)\[([0-9a-z_-]*)\]#i', $key, $matches)) { + $key = $matches[1]; + $idx = $matches[2]; + + // Ensure is an array + if (empty($return[$key]) || !is_array($return[$key])) { + $return[$key] = array(); + } + + // Add data + if ($idx === '') { + $return[$key][] = $value; + } else { + $return[$key][$idx] = $value; + } + } elseif (!$this->useBrackets AND !empty($return[$key])) { + $return[$key] = (array)$return[$key]; + $return[$key][] = $value; + } else { + $return[$key] = $value; + } + } + + return $return; + } + + /** + * Resolves //, ../ and ./ from a path and returns + * the result. Eg: + * + * /foo/bar/../boo.php => /foo/boo.php + * /foo/bar/../../boo.php => /boo.php + * /foo/bar/.././/boo.php => /foo/boo.php + * + * This method can also be called statically. + * + * @param string $path URL path to resolve + * @return string The result + */ + function resolvePath($path) + { + $path = explode('/', str_replace('//', '/', $path)); + + for ($i=0; $i<count($path); $i++) { + if ($path[$i] == '.') { + unset($path[$i]); + $path = array_values($path); + $i--; + + } elseif ($path[$i] == '..' AND ($i > 1 OR ($i == 1 AND $path[0] != '') ) ) { + unset($path[$i]); + unset($path[$i-1]); + $path = array_values($path); + $i -= 2; + + } elseif ($path[$i] == '..' AND $i == 1 AND $path[0] == '') { + unset($path[$i]); + $path = array_values($path); + $i--; + + } else { + continue; + } + } + + return implode('/', $path); + } + + /** + * Returns the standard port number for a protocol + * + * @param string $scheme The protocol to lookup + * @return integer Port number or NULL if no scheme matches + * + * @author Philippe Jausions <Philippe.Jausions@11abacus.com> + */ + function getStandardPort($scheme) + { + switch (strtolower($scheme)) { + case 'http': return 80; + case 'https': return 443; + case 'ftp': return 21; + case 'imap': return 143; + case 'imaps': return 993; + case 'pop3': return 110; + case 'pop3s': return 995; + default: return null; + } + } + + /** + * Forces the URL to a particular protocol + * + * @param string $protocol Protocol to force the URL to + * @param integer $port Optional port (standard port is used by default) + */ + function setProtocol($protocol, $port = null) + { + $this->protocol = $protocol; + $this->port = is_null($port) ? $this->getStandardPort($protocol) : $port; + } + + /** + * Set an option + * + * This function set an option + * to be used thorough the script. + * + * @access public + * @param string $optionName The optionname to set + * @param string $value The value of this option. + */ + function setOption($optionName, $value) + { + if (!array_key_exists($optionName, $this->options)) { + return false; + } + + $this->options[$optionName] = $value; + $this->initialize(); + } + + /** + * Get an option + * + * This function gets an option + * from the $this->options array + * and return it's value. + * + * @access public + * @param string $opionName The name of the option to retrieve + * @see $this->options + */ + function getOption($optionName) + { + if (!isset($this->options[$optionName])) { + return false; + } + + return $this->options[$optionName]; + } + +} +?> diff --git a/extlib/Net/URL/Mapper.php b/extlib/Net/URL/Mapper.php new file mode 100644 index 000000000..65e38818b --- /dev/null +++ b/extlib/Net/URL/Mapper.php @@ -0,0 +1,324 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Mapper.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +require_once 'Net/URL/Mapper/Path.php'; +require_once 'Net/URL/Mapper/Exception.php'; + +/** + * URL parser and mapper class + * + * This class takes an URL and a configuration and returns formatted data + * about the request according to a configuration parameter + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @version Release: @package_version@ + */ +class Net_URL_Mapper +{ + /** + * Array of Net_URL_Mapper instances + * @var array + */ + private static $instances = array(); + + /** + * Mapped paths collection + * @var array + */ + protected $paths = array(); + + /** + * Prefix used for url mapping + * @var string + */ + protected $prefix = ''; + + /** + * Optional scriptname if mod_rewrite is not available + * @var string + */ + protected $scriptname = ''; + + /** + * Mapper instance id + * @var string + */ + protected $id = '__default__'; + + /** + * Class constructor + * Constructor is private, you should use getInstance() instead. + */ + private function __construct() { } + + /** + * Returns a singleton object corresponding to the requested instance id + * @param string Requested instance name + * @return Object Net_URL_Mapper Singleton + */ + public static function getInstance($id = '__default__') + { + if (!isset(self::$instances[$id])) { + $m = new Net_URL_Mapper(); + $m->id = $id; + self::$instances[$id] = $m; + } + return self::$instances[$id]; + } + + /** + * Returns the instance id + * @return string Mapper instance id + */ + public function getId() + { + return $this->id; + } + + /** + * Parses a path and creates a connection + * @param string The path to connect + * @param array Default values for path parts + * @param array Regular expressions for path parts + * @return object Net_URL_Mapper_Path + */ + public function connect($path, $defaults = array(), $rules = array()) + { + $pathObj = new Net_URL_Mapper_Path($path, $defaults, $rules); + $this->addPath($pathObj); + return $pathObj; + } + + /** + * Set the url prefix if needed + * + * Example: using the prefix to differenciate mapper instances + * <code> + * $fr = Net_URL_Mapper::getInstance('fr'); + * $fr->setPrefix('/fr'); + * $en = Net_URL_Mapper::getInstance('en'); + * $en->setPrefix('/en'); + * </code> + * + * @param string URL prefix + */ + public function setPrefix($prefix) + { + $this->prefix = '/'.trim($prefix, '/'); + } + + /** + * Set the scriptname if mod_rewrite not available + * + * Example: will match and generate url like + * - index.php/view/product/1 + * <code> + * $m = Net_URL_Mapper::getInstance(); + * $m->setScriptname('index.php'); + * </code> + * @param string URL prefix + */ + public function setScriptname($scriptname) + { + $this->scriptname = $scriptname; + } + + /** + * Will attempt to match an url with a defined path + * + * If an url corresponds to a path, the resulting values are returned + * in an array. If none is found, null is returned. In case an url is + * matched but its content doesn't validate the path rules, an exception is + * thrown. + * + * @param string URL + * @return array|null array if match found, null otherwise + * @throws Net_URL_Mapper_InvalidException + */ + public function match($url) + { + $nurl = '/'.trim($url, '/'); + + // Remove scriptname if needed + + if (!empty($this->scriptname) && + strpos($nurl, $this->scriptname) === 0) { + $nurl = substr($nurl, strlen($this->scriptname)); + if (empty($nurl)) { + $nurl = '/'; + } + } + + // Remove prefix + + if (!empty($this->prefix)) { + if (strpos($nurl, $this->prefix) !== 0) { + return null; + } + $nurl = substr($nurl, strlen($this->prefix)); + if (empty($nurl)) { + $nurl = '/'; + } + } + + // Remove query string + + if (($pos = strpos($nurl, '?')) !== false) { + $nurl = substr($nurl, 0, $pos); + } + + $paths = array(); + $values = null; + + // Make a list of paths that conform to route format + + foreach ($this->paths as $path) { + $regex = $path->getFormat(); + if (preg_match($regex, $nurl)) { + $paths[] = $path; + } + } + + // Make sure one of the paths found is valid + + foreach ($paths as $path) { + $regex = $path->getRule(); + if (preg_match($regex, $nurl, $matches)) { + $values = $path->getDefaults(); + array_shift($matches); + $clean = array(); + foreach ($matches as $k => $v) { + $v = trim($v, '/'); + if (!is_int($k) && $v !== '') { + $values[$k] = $v; + } + } + break; + } + } + + // A path conforms but does not validate + + if (is_null($values) && !empty($paths)) { + $e = new Net_URL_Mapper_InvalidException('A path was found but is invalid.'); + $e->setPath($paths[0]); + $e->setUrl($url); + throw $e; + } + + return $values; + } + + /** + * Generate an url based on given parameters + * + * Will attempt to find a path definition that matches the given parameters and + * will generate an url based on this path. + * + * @param array Values to be used for the url generation + * @param array Key/value pairs for query string if needed + * @param string Anchor (fragment) if needed + * @return string|false String if a rule was found, false otherwise + */ + public function generate($values = array(), $qstring = array(), $anchor = '') + { + // Use root path if any + + if (empty($values) && isset($this->paths['/'])) { + return $this->scriptname.$this->prefix.$this->paths['/']->generate($values, $qstring, $anchor); + } + + foreach ($this->paths as $path) { + $set = array(); + foreach ($values as $k => $v) { + if ($path->hasKey($k, $v)) { + $set[$k] = $v; + } + } + + if (count($set) == count($values) && + count($set) <= $path->getMaxKeys()) { + + $req = $path->getRequired(); + if (count(array_intersect(array_keys($set), $req)) != count($req)) { + continue; + } + $gen = $path->generate($set, $qstring, $anchor); + return $this->scriptname.$this->prefix.$gen; + } + } + return false; + } + + /** + * Returns defined paths + * @return array Array of paths + */ + public function getPaths() + { + return $this->paths; + } + + /** + * Reset all paths + * This is probably only useful for testing + */ + public function reset() + { + $this->paths = array(); + $this->prefix = ''; + } + + /** + * Add a new path to the mapper + * @param object Net_URL_Mapper_Path object + */ + public function addPath(Net_URL_Mapper_Path $path) + { + $this->paths[$path->getPath()] = $path; + } + +} +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Exception.php b/extlib/Net/URL/Mapper/Exception.php new file mode 100644 index 000000000..ac3ad172b --- /dev/null +++ b/extlib/Net/URL/Mapper/Exception.php @@ -0,0 +1,104 @@ +<?php +/** + * Exception classes for Net_URL_Mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Exception.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +/** + * Base class for exceptions in PEAR + */ +require_once 'PEAR/Exception.php'; + +/** + * Base class for exceptions in Net_URL_Mapper package + * + * Such a base class is required by the Exception RFC: + * http://pear.php.net/pepr/pepr-proposal-show.php?id=132 + * It will rarely be thrown directly, its specialized subclasses will be + * thrown most of the time. + * + * @category Net + * @package Net_URL_Mapper + * @version Release: @package_version@ + */ +class Net_URL_Mapper_Exception extends PEAR_Exception +{ +} + +/** + * Exception thrown when a path is invalid + * + * A path can conform to a given structure, but contain invalid parameters. + * <code> + * $m = Net_URL_Mapper::getInstance(); + * $m->connect('hi/:name', null, array('name'=>'[a-z]+')); + * $m->match('/hi/FOXY'); // Will throw the exception + * </code> + * + * @category Net + * @package Net_URL_Mapper + * @version Release: @package_version@ + */ +class Net_URL_Mapper_InvalidException extends Net_URL_Mapper_Exception +{ + protected $path; + protected $url; + + public function setPath($path) + { + $this->path = $path; + } + + public function getPath() + { + return $this->path; + } + + public function setUrl($url) + { + $this->url = $url; + } + + public function getUrl() + { + return $this->url; + } +} +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Part.php b/extlib/Net/URL/Mapper/Part.php new file mode 100644 index 000000000..2f15b2c16 --- /dev/null +++ b/extlib/Net/URL/Mapper/Part.php @@ -0,0 +1,142 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Part.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +abstract class Net_URL_Mapper_Part +{ + protected $defaults; + protected $rule; + protected $public; + protected $type; + protected $required = false; + + /** + * Part name if dynamic or content, generated from path + * @var string + */ + public $content; + + const DYNAMIC = 1; + const WILDCARD = 2; + const FIXED = 3; + + public function __construct($content, $path) + { + $this->content = $content; + $this->path = $path; + } + + public function setRule($rule) + { + $this->rule = $rule; + } + + abstract public function getFormat(); + + abstract public function getRule(); + + public function addSlash($str) + { + $str = trim($str, '/'); + if (($pos = strpos($this->path, '/')) !== false) { + if ($pos == 0) { + $str = '/'.$str; + } else { + $str .= '/'; + } + } + return $str; + } + + public function addSlashRegex($str) + { + $str = trim($str, '/'); + if (($pos = strpos($this->path, '/')) !== false) { + if ($pos == 0) { + $str = '\/'.$str; + } else { + $str .= '\/'; + } + } + if (!$this->isRequired()) { + $str = '('.$str.'|)'; + } + return $str; + } + + public function setDefaults($defaults) + { + $this->defaults = (string)$defaults; + } + + public function getType() + { + return $this->type; + } + + public function accept($visitor, $method = null) + { + $args = func_get_args(); + $visitor->$method($this, $args); + } + + public function setRequired($required) + { + $this->required = $required; + } + + public function isRequired() + { + return $this->required; + } + + abstract public function generate($value = null); + + public function match($value) + { + $rule = $this->getRule(); + return preg_match('/^'.$rule.'$/', $this->addSlash($value)); + } + +} + +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Part/Dynamic.php b/extlib/Net/URL/Mapper/Part/Dynamic.php new file mode 100644 index 000000000..349d87338 --- /dev/null +++ b/extlib/Net/URL/Mapper/Part/Dynamic.php @@ -0,0 +1,81 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Dynamic.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +require_once 'Net/URL/Mapper/Part.php'; + +class Net_URL_Mapper_Part_Dynamic extends Net_URL_Mapper_Part +{ + + public function __construct($content, $path) + { + $this->type = Net_URL_Mapper_Part::DYNAMIC; + $this->setRequired(true); + parent::__construct($content, $path); + } + + public function getFormat() + { + return $this->addSlashRegex('[^\/]+'); + } + + public function getRule() + { + if (!empty($this->rule)) { + return '(?P<'.$this->content.'>'.$this->addSlashRegex($this->rule).')'; + } + return '(?P<'.$this->content.'>'.$this->addSlashRegex('[^\/]+').')'; + } + + public function generate($value = null) + { + if (is_array($value) && isset($value[$this->content])) { + $val = $value[$this->content]; + } elseif (!is_array($value) && !is_null($value)) { + $val = $value; + } else { + $val = $this->defaults; + } + return $this->addSlash(urlencode($val)); + } +} +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Part/Fixed.php b/extlib/Net/URL/Mapper/Part/Fixed.php new file mode 100644 index 000000000..b315b442d --- /dev/null +++ b/extlib/Net/URL/Mapper/Part/Fixed.php @@ -0,0 +1,70 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Fixed.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +require_once 'Net/URL/Mapper/Part.php'; + +class Net_URL_Mapper_Part_Fixed extends Net_URL_Mapper_Part +{ + + public function __construct($content, $path) + { + $this->type = Net_URL_Mapper_Part::FIXED; + parent::__construct($content, $path); + } + + public function getFormat() + { + return $this->getRule(); + } + + public function getRule() + { + return preg_quote($this->path, '/'); + } + + public function generate($value = null) + { + return $this->path; + } +} +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Part/Wildcard.php b/extlib/Net/URL/Mapper/Part/Wildcard.php new file mode 100644 index 000000000..6085ff648 --- /dev/null +++ b/extlib/Net/URL/Mapper/Part/Wildcard.php @@ -0,0 +1,80 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Wildcard.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +require_once 'Net/URL/Mapper/Part.php'; + +class Net_URL_Mapper_Part_Wildcard extends Net_URL_Mapper_Part +{ + + public function __construct($content, $path) + { + $this->type = Net_URL_Mapper_Part::WILDCARD; + $this->setRequired(true); + parent::__construct($content, $path); + } + + public function getFormat() + { + return $this->addSlashRegex('.*');; + } + + public function getRule() + { + return '(?P<'.$this->content.'>'.$this->addSlashRegex('.*').')'; + } + + public function generate($value = null) + { + if (is_array($value) && isset($value[$this->content])) { + $val = $value[$this->content]; + } elseif (!is_array($value) && !is_null($value)) { + $val = $value; + } else { + $val = $this->defaults; + } + return $this->addSlash(str_replace( + array('%2F', '%23'), + array('/', '#'), urlencode($val))); + } +} +?>
\ No newline at end of file diff --git a/extlib/Net/URL/Mapper/Path.php b/extlib/Net/URL/Mapper/Path.php new file mode 100644 index 000000000..b541002c7 --- /dev/null +++ b/extlib/Net/URL/Mapper/Path.php @@ -0,0 +1,430 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Path.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +require_once 'Net/URL.php'; +require_once 'Net/URL/Mapper/Part/Dynamic.php'; +require_once 'Net/URL/Mapper/Part/Wildcard.php'; +require_once 'Net/URL/Mapper/Part/Fixed.php'; + +class Net_URL_Mapper_Path +{ + private $path = ''; + private $N = 0; + public $token; + public $value; + private $line = 1; + private $state = 1; + + + protected $alias; + protected $rules = array(); + protected $defaults = array(); + protected $parts = array(); + protected $rule; + protected $format; + protected $minKeys; + protected $maxKeys; + protected $fixed = true; + protected $required; + + public function __construct($path = '', $defaults = array(), $rules = array()) + { + $this->path = '/'.trim(Net_URL::resolvePath($path), '/'); + $this->setDefaults($defaults); + $this->setRules($rules); + + try { + $this->parsePath(); + } catch (Exception $e) { + // The path could not be parsed correctly, treat it as fixed + $this->fixed = true; + $part = self::createPart(Net_URL_Mapper_Part::FIXED, $this->path, $this->path); + $this->parts = array($part); + } + $this->getRequired(); + } + + public function getPath() + { + return $this->path; + } + + protected function parsePath() + { + while ($this->yylex()) { } + } + + /** + * Get the path alias + * Path aliases can be used instead of full path + * @return null|string + */ + public function getAlias() + { + return $this->alias; + } + + /** + * Set the path name + * @param string Set the path name + * @see getAlias() + */ + public function setAlias($alias) + { + $this->alias = $alias; + return $this; + } + + /** + * Get the path parts default values + * @return null|array + */ + public function getDefaults() + { + return $this->defaults; + } + + /** + * Set the path parts default values + * @param array Associative array with format partname => value + */ + public function setDefaults($defaults) + { + if (is_array($defaults)) { + $this->defaults = $defaults; + } else { + $this->defaults = array(); + } + } + + /** + * Set the path parts default values + * @param array Associative array with format partname => value + */ + public function setRules($rules) + { + if (is_array($rules)) { + $this->rules = $rules; + } else { + $this->rules = array(); + } + } + + /** + * Returns the regular expression used to match this path + * @return string PERL Regular expression + */ + public function getRule() + { + if (is_null($this->rule)) { + $this->rule = '/^'; + foreach ($this->parts as $path => $part) { + $this->rule .= $part->getRule(); + } + $this->rule .= '$/'; + } + return $this->rule; + } + + public function getFormat() + { + if (is_null($this->format)) { + $this->format = '/^'; + foreach ($this->parts as $path => $part) { + $this->format .= $part->getFormat(); + } + $this->format .= '$/'; + } + return $this->format; + } + + protected function addPart($part) + { + if (array_key_exists($part->content, $this->defaults)) { + $part->setRequired(false); + $part->setDefaults($this->defaults[$part->content]); + } + if (isset($this->rules[$part->content])) { + $part->setRule($this->rules[$part->content]); + } + $this->rule = null; + if ($part->getType() != Net_URL_Mapper_Part::FIXED) { + $this->fixed = false; + $this->parts[$part->content] = $part; + } else { + $this->parts[] = $part; + } + return $part; + } + + public static function createPart($type, $content, $path) + { + switch ($type) { + case Net_URL_Mapper_Part::DYNAMIC: + return new Net_URL_Mapper_Part_Dynamic($content, $path); + break; + case Net_URL_Mapper_Part::WILDCARD: + return new Net_URL_Mapper_Part_Wildcard($content, $path); + break; + default: + return new Net_URL_Mapper_Part_Fixed($content, $path); + } + } + + /** + * Checks whether the path contains the given part by name + * If value parameter is given, the part also checks if the + * given value conforms to the part rule. + * @param string Part name + * @param mixed The value to check against + */ + public function hasKey($partName, $value = null) + { + if (array_key_exists($partName, $this->parts)) { + if (!is_null($value) && $value !== false) { + return $this->parts[$partName]->match($value); + } else { + return true; + } + } elseif (array_key_exists($partName, $this->defaults) && + $value == $this->defaults[$partName]) { + return true; + } + return false; + } + + public function generate($values = array(), $qstring = array(), $anchor = '') + { + $path = ''; + foreach ($this->parts as $part) { + $path .= $part->generate($values); + } + $path = '/'.trim(Net_URL::resolvePath($path), '/'); + if (!empty($qstring)) { + $path .= '?'.http_build_query($qstring); + } + if (!empty($anchor)) { + $path .= '#'.ltrim($anchor, '#'); + } + return $path; + } + + public function getRequired() + { + if (!isset($this->required)) { + $req = array(); + foreach ($this->parts as $part) { + if ($part->isRequired()) { + $req[] = $part->content; + } + } + $this->required = $req; + } + return $this->required; + } + + public function getMaxKeys() + { + if (is_null($this->maxKeys)) { + $this->maxKeys = count($this->required); + $this->maxKeys += count($this->defaults); + } + return $this->maxKeys; + } + + + + + private $_yy_state = 1; + private $_yy_stack = array(); + + function yylex() + { + return $this->{'yylex' . $this->_yy_state}(); + } + + function yypushstate($state) + { + array_push($this->_yy_stack, $this->_yy_state); + $this->_yy_state = $state; + } + + function yypopstate() + { + $this->_yy_state = array_pop($this->_yy_stack); + } + + function yybegin($state) + { + $this->_yy_state = $state; + } + + + + function yylex1() + { + $tokenMap = array ( + 1 => 1, + 3 => 1, + 5 => 1, + 7 => 1, + 9 => 1, + ); + if ($this->N >= strlen($this->path)) { + return false; // end of input + } + $yy_global_pattern = "/^(\/?:\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))/"; + + do { + if (preg_match($yy_global_pattern, substr($this->path, $this->N), $yymatches)) { + $yysubmatches = $yymatches; + $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns + if (!count($yymatches)) { + throw new Exception('Error: lexing failed because a rule matched' . + 'an empty string. Input "' . substr($this->path, + $this->N, 5) . '... state START'); + } + next($yymatches); // skip global match + $this->token = key($yymatches); // token number + if ($tokenMap[$this->token]) { + // extract sub-patterns for passing to lex function + $yysubmatches = array_slice($yysubmatches, $this->token + 1, + $tokenMap[$this->token]); + } else { + $yysubmatches = array(); + } + $this->value = current($yymatches); // token value + $r = $this->{'yy_r1_' . $this->token}($yysubmatches); + if ($r === null) { + $this->N += strlen($this->value); + $this->line += substr_count("\n", $this->value); + // accept this token + return true; + } elseif ($r === true) { + // we have changed state + // process this token in the new state + return $this->yylex(); + } elseif ($r === false) { + $this->N += strlen($this->value); + $this->line += substr_count("\n", $this->value); + if ($this->N >= strlen($this->path)) { + return false; // end of input + } + // skip this token + continue; + } else { $yy_yymore_patterns = array( + 1 => "^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))", + 3 => "^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))", + 5 => "^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))", + 7 => "^(\/?([^\/:*]+))", + 9 => "", + ); + + // yymore is needed + do { + if (!strlen($yy_yymore_patterns[$this->token])) { + throw new Exception('cannot do yymore for the last token'); + } + if (preg_match($yy_yymore_patterns[$this->token], + substr($this->path, $this->N), $yymatches)) { + $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns + next($yymatches); // skip global match + $this->token = key($yymatches); // token number + $this->value = current($yymatches); // token value + $this->line = substr_count("\n", $this->value); + } + } while ($this->{'yy_r1_' . $this->token}() !== null); + // accept + $this->N += strlen($this->value); + $this->line += substr_count("\n", $this->value); + return true; + } + } else { + throw new Exception('Unexpected input at line' . $this->line . + ': ' . $this->path[$this->N]); + } + break; + } while (true); + } // end function + + + const START = 1; + function yy_r1_1($yy_subpatterns) + { + + $c = $yy_subpatterns[0]; + $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value); + $this->addPart($part); + } + function yy_r1_3($yy_subpatterns) + { + + $c = $yy_subpatterns[0]; + $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value); + $this->addPart($part); + } + function yy_r1_5($yy_subpatterns) + { + + $c = $yy_subpatterns[0]; + $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value); + $this->addPart($part); + } + function yy_r1_7($yy_subpatterns) + { + + $c = $yy_subpatterns[0]; + $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value); + $this->addPart($part); + } + function yy_r1_9($yy_subpatterns) + { + + $c = $yy_subpatterns[0]; + $part = self::createPart(Net_URL_Mapper_Part::FIXED, $c, $this->value); + $this->addPart($part); + } + +} + +?>
\ No newline at end of file diff --git a/htaccess.sample b/htaccess.sample index 5f9827f96..634900dbf 100644 --- a/htaccess.sample +++ b/htaccess.sample @@ -4,165 +4,9 @@ RewriteEngine On RewriteBase /mublog/ -RewriteRule ^$ index.php?action=public [L,QSA] -RewriteRule ^rss$ index.php?action=publicrss [L,QSA] -RewriteRule ^xrds$ index.php?action=publicxrds [L,QSA] -RewriteRule ^featuredrss$ index.php?action=featuredrss [L,QSA] -RewriteRule ^favoritedrss$ index.php?action=favoritedrss [L,QSA] -RewriteRule ^opensearch/people$ index.php?action=opensearch&type=people [L,QSA] -RewriteRule ^opensearch/notice$ index.php?action=opensearch&type=notice [L,QSA] - -RewriteRule ^doc/about$ index.php?action=doc&title=about [L,QSA] -RewriteRule ^doc/contact$ index.php?action=doc&title=contact [L,QSA] -RewriteRule ^doc/faq$ index.php?action=doc&title=faq [L,QSA] -RewriteRule ^doc/help$ index.php?action=doc&title=help [L,QSA] -RewriteRule ^doc/im$ index.php?action=doc&title=im [L,QSA] -RewriteRule ^doc/openid$ index.php?action=doc&title=openid [L,QSA] -RewriteRule ^doc/openmublog$ index.php?action=doc&title=openmublog [L,QSA] -RewriteRule ^doc/privacy$ index.php?action=doc&title=privacy [L,QSA] -RewriteRule ^doc/source$ index.php?action=doc&title=source [L,QSA] -RewriteRule ^doc/tags$ index.php?action=doc&title=tags [L,QSA] -RewriteRule ^doc/groups$ index.php?action=doc&title=groups [L,QSA] -RewriteRule ^doc/sms$ index.php?action=doc&title=sms [L,QSA] - -RewriteRule ^facebook/$ index.php?action=facebookhome [L,QSA] -RewriteRule ^facebook/index.php$ index.php?action=facebookhome [L,QSA] -RewriteRule ^facebook/settings.php$ index.php?action=facebooksettings [L,QSA] -RewriteRule ^facebook/invite.php$ index.php?action=facebookinvite [L,QSA] -RewriteRule ^facebook/remove$ index.php?action=facebookremove [L,QSA] - -RewriteRule ^main/login$ index.php?action=login [L,QSA] -RewriteRule ^main/logout$ index.php?action=logout [L,QSA] -RewriteRule ^main/register/(.*)$ index.php?action=register&code=$1 [L,QSA] -RewriteRule ^main/register$ index.php?action=register [L,QSA] -RewriteRule ^main/openid$ index.php?action=openidlogin [L,QSA] -RewriteRule ^main/remote$ index.php?action=remotesubscribe [L,QSA] - -RewriteRule ^main/subscribe$ index.php?action=subscribe [L,QSA] -RewriteRule ^main/unsubscribe$ index.php?action=unsubscribe [L,QSA] -RewriteRule ^main/confirmaddress$ index.php?action=confirmaddress [L,QSA] -RewriteRule ^main/confirmaddress/(.*)$ index.php?action=confirmaddress&code=$1 [L,QSA] -RewriteRule ^main/recoverpassword$ index.php?action=recoverpassword [L,QSA] -RewriteRule ^main/recoverpassword/(.*)$ index.php?action=recoverpassword&code=$1 [L,QSA] -RewriteRule ^main/invite$ index.php?action=invite [L,QSA] - -RewriteRule ^main/favor$ index.php?action=favor [L,QSA] -RewriteRule ^main/disfavor$ index.php?action=disfavor [L,QSA] - -RewriteRule ^main/sup$ index.php?action=sup [L,QSA] - -RewriteRule ^main/tagother$ index.php?action=tagother [L,QSA] - -RewriteRule ^main/block$ index.php?action=block [L,QSA] - -RewriteRule ^settings/profile$ index.php?action=profilesettings [L,QSA] -RewriteRule ^settings/avatar$ index.php?action=avatarsettings [L,QSA] -RewriteRule ^settings/password$ index.php?action=passwordsettings [L,QSA] -RewriteRule ^settings/openid$ index.php?action=openidsettings [L,QSA] -RewriteRule ^settings/im$ index.php?action=imsettings [L,QSA] -RewriteRule ^settings/email$ index.php?action=emailsettings [L,QSA] -RewriteRule ^settings/sms$ index.php?action=smssettings [L,QSA] -RewriteRule ^settings/twitter$ index.php?action=twittersettings [L,QSA] -RewriteRule ^settings/other$ index.php?action=othersettings [L,QSA] - -RewriteRule ^search/group$ index.php?action=groupsearch [L,QSA] -RewriteRule ^search/people$ index.php?action=peoplesearch [L,QSA] -RewriteRule ^search/notice$ index.php?action=noticesearch [L,QSA] -RewriteRule ^search/notice/rss$ index.php?action=noticesearchrss [L,QSA] - -RewriteRule ^notice/new$ index.php?action=newnotice [L,QSA] -RewriteRule ^notice/(\d+)$ index.php?action=shownotice¬ice=$1 [L,QSA] -RewriteRule ^notice/delete/((\d+))?$ index.php?action=deletenotice¬ice=$2 [L,QSA] -RewriteRule ^notice/delete$ index.php?action=deletenotice [L,QSA] - -RewriteRule ^message/new$ index.php?action=newmessage [L,QSA] -RewriteRule ^message/(\d+)$ index.php?action=showmessage&message=$1 [L,QSA] - -RewriteRule ^user/(\d+)$ index.php?action=userbyid&id=$1 [L,QSA] - -RewriteRule ^tags/?$ index.php?action=publictagcloud [L,QSA] -RewriteRule ^tag/([a-zA-Z0-9]+)/rss$ index.php?action=tagrss&tag=$1 [L,QSA] -RewriteRule ^tag(/(.*))?$ index.php?action=tag&tag=$2 [L,QSA] - -RewriteRule ^peopletag/([a-zA-Z0-9]+)$ index.php?action=peopletag&tag=$1 [L,QSA] - -RewriteRule ^featured/?$ index.php?action=featured [L,QSA] -RewriteRule ^favorited/?$ index.php?action=favorited [L,QSA] - -RewriteRule ^group/new$ index.php?action=newgroup [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/edit$ index.php?action=editgroup&nickname=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/join$ index.php?action=joingroup&nickname=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/leave$ index.php?action=leavegroup&nickname=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/members$ index.php?action=groupmembers&nickname=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/logo$ index.php?action=grouplogo&nickname=$1 [L,QSA] -RewriteRule ^group/([0-9]+)/id$ index.php?action=groupbyid&id=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)/rss$ index.php?action=grouprss&nickname=$1 [L,QSA] -RewriteRule ^group/([a-zA-Z0-9]+)$ index.php?action=showgroup&nickname=$1 [L,QSA] -RewriteRule ^group$ index.php?action=groups [L,QSA] - -# Twitter-compatible API rewrites -# XXX: Surely these can be refactored a little -- Zach -RewriteRule ^api/statuses/public_timeline(.*)$ index.php?action=api&apiaction=statuses&method=public_timeline$1 [L,QSA] -RewriteRule ^api/statuses/friends_timeline(.*)$ index.php?action=api&apiaction=statuses&method=friends_timeline$1 [L,QSA] -RewriteRule ^api/statuses/user_timeline/(.*)$ index.php?action=api&apiaction=statuses&method=user_timeline&argument=$1 [L,QSA] -RewriteRule ^api/statuses/user_timeline(.*)$ index.php?action=api&apiaction=statuses&method=user_timeline$1 [L,QSA] -RewriteRule ^api/statuses/show/(.*)$ index.php?action=api&apiaction=statuses&method=show&argument=$1 [L,QSA] -RewriteRule ^api/statuses/update(.*)$ index.php?action=api&apiaction=statuses&method=update$1 [L,QSA] -RewriteRule ^api/statuses/replies(.*)$ index.php?action=api&apiaction=statuses&method=replies&argument=$1 [L,QSA] -RewriteRule ^api/statuses/destroy/(.*)$ index.php?action=api&apiaction=statuses&method=destroy&argument=$1 [L,QSA] -RewriteRule ^api/statuses/friends/(.*)$ index.php?action=api&apiaction=statuses&method=friends&argument=$1 [L,QSA] -RewriteRule ^api/statuses/friends(.*)$ index.php?action=api&apiaction=statuses&method=friends$1 [L,QSA] -RewriteRule ^api/statuses/followers/(.*)$ index.php?action=api&apiaction=statuses&method=followers&argument=$1 [L,QSA] -RewriteRule ^api/statuses/followers(.*)$ index.php?action=api&apiaction=statuses&method=followers$1 [L,QSA] -RewriteRule ^api/statuses/featured(.*)$ index.php?action=api&apiaction=statuses&method=featured$1 [L,QSA] -RewriteRule ^api/users/show/(.*)$ index.php?action=api&apiaction=users&method=show&argument=$1 [L,QSA] -RewriteRule ^api/users/show(.*)$ index.php?action=api&apiaction=users&method=show$1 [L,QSA] -RewriteRule ^api/direct_messages/sent(.*)$ index.php?action=api&apiaction=direct_messages&method=sent$1 [L,QSA] -RewriteRule ^api/direct_messages/destroy/(.*)$ index.php?action=api&apiaction=direct_messages&method=destroy&argument=$1 [L,QSA] -RewriteRule ^api/direct_messages/new(.*)$ index.php?action=api&apiaction=direct_messages&method=create$1 [L,QSA] -RewriteRule ^api/direct_messages(.*)$ index.php?action=api&apiaction=direct_messages&method=direct_messages$1 [L,QSA] -RewriteRule ^api/friendships/create/(.*)$ index.php?action=api&apiaction=friendships&method=create&argument=$1 [L,QSA] -RewriteRule ^api/friendships/destroy/(.*)$ index.php?action=api&apiaction=friendships&method=destroy&argument=$1 [L,QSA] -RewriteRule ^api/friendships/exists(.*)$ index.php?action=api&apiaction=friendships&method=exists$1 [L,QSA] -RewriteRule ^api/account/verify_credentials(.*)$ index.php?action=api&apiaction=account&method=verify_credentials$1 [L,QSA] -RewriteRule ^api/account/end_session$ index.php?action=api&apiaction=account&method=end_session$1 [L,QSA] -RewriteRule ^api/account/update_location(.*)$ index.php?action=api&apiaction=account&method=update_location$1 [L,QSA] -RewriteRule ^api/account/update_delivery_device(.*)$ index.php?action=api&apiaction=account&method=update_delivery_device$1 [L,QSA] -RewriteRule ^api/account/rate_limit_status(.*)$ index.php?action=api&apiaction=account&method=rate_limit_status$1 [L,QSA] -RewriteRule ^api/favorites/create/(.*)$ index.php?action=api&apiaction=favorites&method=create&argument=$1 [L,QSA] -RewriteRule ^api/favorites/destroy/(.*)$ index.php?action=api&apiaction=favorites&method=destroy&argument=$1 [L,QSA] -RewriteRule ^api/favorites/(.*)$ index.php?action=api&apiaction=favorites&method=favorites&argument=$1 [L,QSA] -RewriteRule ^api/favorites(.*)$ index.php?action=api&apiaction=favorites&method=favorites$1 [L,QSA] -RewriteRule ^api/notifications/follow/(.*)$ index.php?action=api&apiaction=notifications&method=follow&argument=$1 [L,QSA] -RewriteRule ^api/notifications/leave/(.*)$ index.php?action=api&apiaction=notifications&method=leave&argument=$1 [L,QSA] -RewriteRule ^api/blocks/create/(.*)$ index.php?action=api&apiaction=blocks&method=create&argument=$1 [L,QSA] -RewriteRule ^api/blocks/destroy/(.*)$ index.php?action=api&apiaction=blocks&method=destroy&argument=$1 [L,QSA] -RewriteRule ^api/help/(.*)$ index.php?action=api&apiaction=help&method=$1 [L,QSA] -RewriteRule ^api/laconica/version(.*)$ index.php?action=api&apiaction=laconica&method=version$1 [L,QSA] -RewriteRule ^api/laconica/config(.*)$ index.php?action=api&apiaction=laconica&method=config$1 [L,QSA] -RewriteRule ^api/laconica/wadl\.xml$ index.php?action=api&apiaction=laconica&method=wadl.xml [L,QSA] - -RewriteRule ^(\w+)/subscriptions$ index.php?action=subscriptions&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/subscriptions/([a-zA-Z0-9]+)$ index.php?action=subscriptions&nickname=$1&tag=$2 [L,QSA] -RewriteRule ^(\w+)/subscribers/([a-zA-Z0-9]+)$ index.php?action=subscribers&nickname=$1&tag=$2 [L,QSA] -RewriteRule ^(\w+)/subscribers$ index.php?action=subscribers&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/nudge$ index.php?action=nudge&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/xrds$ index.php?action=xrds&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/rss$ index.php?action=userrss&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/all$ index.php?action=all&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/all/rss$ index.php?action=allrss&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/foaf$ index.php?action=foaf&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/replies$ index.php?action=replies&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/replies/rss$ index.php?action=repliesrss&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/avatar/(original|96|48|24)$ index.php?action=avatarbynickname&nickname=$1&size=$2 [L,QSA] -RewriteRule ^(\w+)/favorites$ index.php?action=showfavorites&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/favorites/rss$ index.php?action=favoritesrss&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/inbox$ index.php?action=inbox&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/outbox$ index.php?action=outbox&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/microsummary$ index.php?action=microsummary&nickname=$1 [L,QSA] -RewriteRule ^(\w+)/groups$ index.php?action=usergroups&nickname=$1 [L,QSA] - -RewriteRule ^(\w+)$ index.php?action=showstream&nickname=$1 [L,QSA] +RewriteCond %{REQUEST_FILENAME} !-f +RewriteCond %{REQUEST_FILENAME} !-d +RewriteRule (.*) index.php?p=$1 [L,QSA] <FilesMatch "\.(ini)"> Order allow,deny @@ -22,69 +22,105 @@ define('LACONICA', true); require_once INSTALLDIR . '/lib/common.php'; -// XXX: we need a little more structure in this script +$user = null; +$action = null; + +function getPath($req) { + if (common_config('site', 'fancy')) { + return $req['p']; + } else if ($_SERVER['PATH_INFO']) { + return $_SERVER['PATH_INFO']; + } else { + return $req['p']; + } +} -// get and cache current user +function main() { -$user = common_current_user(); + global $user, $action; -// initialize language env + // XXX: we need a little more structure in this script -common_init_language(); + // get and cache current user -$action = $_REQUEST['action']; + $user = common_current_user(); -if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) { - common_redirect(common_local_url('public')); -} + // initialize language env -// If the site is private, and they're not on one of the "public" -// parts of the site, redirect to login + common_init_language(); -if (!$user && common_config('site', 'private') && - !in_array($action, array('login', 'openidlogin', 'finishopenidlogin', - 'recoverpassword', 'api', 'doc', 'register'))) { - common_redirect(common_local_url('login')); -} + $path = getPath($_REQUEST); + + $r = Router::get(); -$action_class = ucfirst($action).'Action'; + $args = $r->map($path); -if (!class_exists($action_class)) { - $cac = new ClientErrorAction(_('Unknown action'), 404); - $cac->showPage(); -} else { - $action_obj = new $action_class(); + if (!$args) { + $cac = new ClientErrorAction(_('Unknown page'), 404); + $cac->showPage(); + return; + } - // XXX: find somewhere for this little block to live + $args = array_merge($args, $_REQUEST); - if ($config['db']['mirror'] && $action_obj->isReadOnly()) { - if (is_array($config['db']['mirror'])) { - // "load balancing", ha ha - $k = array_rand($config['db']['mirror']); + $action = $args['action']; - $mirror = $config['db']['mirror'][$k]; - } else { - $mirror = $config['db']['mirror']; - } - $config['db']['database'] = $mirror; + if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) { + common_redirect(common_local_url('public')); + return; } - try { - if ($action_obj->prepare($_REQUEST)) { - $action_obj->handle($_REQUEST); - } - } catch (ClientException $cex) { - $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode()); + // If the site is private, and they're not on one of the "public" + // parts of the site, redirect to login + + if (!$user && common_config('site', 'private') && + !in_array($action, array('login', 'openidlogin', 'finishopenidlogin', + 'recoverpassword', 'api', 'doc', 'register'))) { + common_redirect(common_local_url('login')); + return; + } + + $action_class = ucfirst($action).'Action'; + + if (!class_exists($action_class)) { + $cac = new ClientErrorAction(_('Unknown action'), 404); $cac->showPage(); - } catch (ServerException $sex) { // snort snort guffaw - $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode()); - $sac->showPage(); - } catch (Exception $ex) { - $sac = new ServerErrorAction($ex->getMessage()); - $sac->showPage(); + } else { + $action_obj = new $action_class(); + + // XXX: find somewhere for this little block to live + + if ($config['db']['mirror'] && $action_obj->isReadOnly()) { + if (is_array($config['db']['mirror'])) { + // "load balancing", ha ha + $k = array_rand($config['db']['mirror']); + + $mirror = $config['db']['mirror'][$k]; + } else { + $mirror = $config['db']['mirror']; + } + $config['db']['database'] = $mirror; + } + + try { + if ($action_obj->prepare($args)) { + $action_obj->handle($args); + } + } catch (ClientException $cex) { + $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode()); + $cac->showPage(); + } catch (ServerException $sex) { // snort snort guffaw + $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode()); + $sac->showPage(); + } catch (Exception $ex) { + $sac = new ServerErrorAction($ex->getMessage()); + $sac->showPage(); + } } } +main(); + // XXX: cleanup exit() calls or add an exit handler so // this always gets called diff --git a/lib/jabber.php b/lib/jabber.php index f41d984d6..b385d3c5c 100644 --- a/lib/jabber.php +++ b/lib/jabber.php @@ -186,6 +186,11 @@ function jabber_format_entry($profile, $notice) $entry .= "<id>". $notice->uri . "</id>\n"; $entry .= "<published>".common_date_w3dtf($notice->created)."</published>\n"; $entry .= "<updated>".common_date_w3dtf($notice->modified)."</updated>\n"; + if ($notice->reply_to) { + $replyurl = common_local_url('shownotice', + array('notice' => $notice->reply_to)); + $entry .= "<link rel='related' href='" . $replyurl . "'/>\n"; + } $entry .= "</entry>\n"; $html = "\n<html xmlns='http://jabber.org/protocol/xhtml-im'>\n"; diff --git a/lib/router.php b/lib/router.php new file mode 100644 index 000000000..d47ad7118 --- /dev/null +++ b/lib/router.php @@ -0,0 +1,363 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * URL routing utilities + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category URL + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @copyright 2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +require_once 'Net/URL/Mapper.php'; + +/** + * URL Router + * + * Cheap wrapper around Net_URL_Mapper + * + * @category URL + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class Router +{ + static $m = null; + static $inst = null; + + static function get() + { + if (!Router::$inst) { + Router::$inst = new Router(); + } + return Router::$inst; + } + + function __construct() + { + if (!$this->m) { + $this->m = $this->initialize(); + } + } + + function initialize() { + + $m = Net_URL_Mapper::getInstance(); + + // In the "root" + + $m->connect('', array('action' => 'public')); + $m->connect('rss', array('action' => 'publicrss')); + $m->connect('xrds', array('action' => 'publicxrds')); + $m->connect('featuredrss', array('action' => 'featuredrss')); + $m->connect('favoritedrss', array('action' => 'favoritedrss')); + $m->connect('opensearch/people', array('action' => 'opensearch', + 'type' => 'people')); + $m->connect('opensearch/notice', array('action' => 'opensearch', + 'type' => 'notice')); + + // docs + + $m->connect('doc/:title', array('action' => 'doc')); + + // facebook + + $m->connect('facebook', array('action' => 'facebookhome')); + $m->connect('facebook/index.php', array('action' => 'facebookhome')); + $m->connect('facebook/settings.php', array('action' => 'facebooksettings')); + $m->connect('facebook/invite.php', array('action' => 'facebookinvite')); + $m->connect('facebook/remove', array('action' => 'facebookremove')); + + // main stuff is repetitive + + $main = array('login', 'logout', 'register', 'subscribe', + 'unsubscribe', 'confirmaddress', 'recoverpassword', + 'invite', 'favor', 'disfavor', 'sup', + 'tagother', 'block'); + + foreach ($main as $a) { + $m->connect('main/'.$a, array('action' => $a)); + } + + // these take a code + + foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) { + $m->connect('main/'.$c.'/:code', array('action' => $c)); + } + + // exceptional + + $m->connect('main/openid', array('action' => 'openidlogin')); + $m->connect('main/remote', array('action' => 'remotesubscribe')); + + // settings + + foreach (array('profile', 'avatar', 'password', 'openid', 'im', + 'email', 'sms', 'twitter', 'other') as $s) { + $m->connect('settings/'.$s, array('action' => $s.'settings')); + } + + // search + + foreach (array('group', 'people', 'notice') as $s) { + $m->connect('search/'.$s, array('action' => $s.'search')); + } + + $m->connect('search/notice/rss', array('action' => 'noticesearchrss')); + + // notice + + $m->connect('notice/new', array('action' => 'newnotice')); + $m->connect('notice/:notice', + array('action' => 'shownotice'), + array('notice' => '[0-9]+')); + $m->connect('notice/delete', array('action' => 'deletenotice')); + $m->connect('notice/delete/:notice', + array('action' => 'deletenotice'), + array('notice' => '[0-9]+')); + + $m->connect('message/new', array('action' => 'newmessage')); + $m->connect('message/:message', + array('action' => 'showmessage'), + array('message' => '[0-9]+')); + + $m->connect('user/:id', + array('action' => 'userbyid'), + array('id' => '[0-9]+')); + + $m->connect('tags/', array('action' => 'publictagcloud')); + $m->connect('tag/', array('action' => 'publictagcloud')); + $m->connect('tags', array('action' => 'publictagcloud')); + $m->connect('tag', array('action' => 'publictagcloud')); + $m->connect('tag/:tag/rss', + array('action' => 'tagrss'), + array('tag' => '[a-zA-Z0-9]+')); + $m->connect('tag/:tag', + array('action' => 'tag'), + array('tag' => '[a-zA-Z0-9]+')); + + $m->connect('peopletag/:tag', + array('action' => 'peopletag'), + array('tag' => '[a-zA-Z0-9]+')); + + $m->connect('featured/', array('action' => 'featured')); + $m->connect('featured', array('action' => 'featured')); + $m->connect('favorited/', array('action' => 'favorited')); + $m->connect('favorited', array('action' => 'favorited')); + + // groups + + $m->connect('group/new', array('action' => 'newgroup')); + + foreach (array('edit', 'join', 'leave') as $v) { + $m->connect('group/:nickname/'.$v, + array('action' => $v.'group'), + array('nickname' => '[a-zA-Z0-9]+')); + } + + foreach (array('members', 'logo', 'rss') as $n) { + $m->connect('group/:nickname/'.$n, + array('action' => 'group'.$n), + array('nickname' => '[a-zA-Z0-9]+')); + } + + $m->connect('group/:id/id', + array('action' => 'groupbyid'), + array('id' => '[0-9]+')); + + $m->connect('group/:nickname', + array('action' => 'showgroup'), + array('nickname' => '[a-zA-Z0-9]+')); + + $m->connect('group/', array('action' => 'groups')); + $m->connect('group', array('action' => 'groups')); + $m->connect('groups/', array('action' => 'groups')); + $m->connect('groups', array('action' => 'groups')); + + // Twitter-compatible API + + // statuses API + + $m->connect('api/statuses/:method', + array('action' => 'api', + 'apiaction' => 'statuses'), + array('method' => '(public_timeline|friends_timeline|user_timeline|update|replies|friends|followers|featured)(\.(atom|rss|xml|json))?')); + + $m->connect('api/statuses/:method/:argument', + array('action' => 'api', + 'apiaction' => 'statuses'), + array('method' => '(user_timeline|show|destroy|friends|followers)')); + + // users + + $m->connect('api/users/show/:argument', + array('action' => 'api', + 'apiaction' => 'users')); + + $m->connect('api/users/:method', + array('action' => 'api', + 'apiaction' => 'users'), + array('method' => 'show(\.(xml|json|atom|rss))?')); + + // direct messages + + $m->connect('api/direct_messages/:method', + array('action' => 'api', + 'apiaction' => 'direct_messages'), + array('method' => '(sent|new)(\.(xml|json|atom|rss))?')); + + $m->connect('api/direct_messages/destroy/:argument', + array('action' => 'api', + 'apiaction' => 'direct_messages')); + + $m->connect('api/:method', + array('action' => 'api', + 'apiaction' => 'direct_messages'), + array('method' => 'direct_messages(\.(xml|json|atom|rss))?')); + + // friendships + + $m->connect('api/friendships/:method/:argument', + array('action' => 'api', + 'apiaction' => 'friendships'), + array('method' => '(create|destroy)')); + + $m->connect('api/friendships/:method', + array('action' => 'api', + 'apiaction' => 'friendships'), + array('method' => 'exists(\.(xml|json|rss|atom))')); + + // account + + $m->connect('api/account/:method', + array('action' => 'api', + 'apiaction' => 'account')); + + // favorites + + $m->connect('api/favorites/:method/:argument', + array('action' => 'api', + 'apiaction' => 'favorites')); + + $m->connect('api/favorites/:argument', + array('action' => 'api', + 'apiaction' => 'favorites', + 'method' => 'favorites')); + + $m->connect('api/:method', + array('action' => 'api', + 'apiaction' => 'favorites'), + array('method' => 'favorites(\.(xml|json|rss|atom))?')); + + // notifications + + $m->connect('api/notifications/:method/:argument', + array('action' => 'api', + 'apiaction' => 'favorites')); + + // blocks + + $m->connect('api/blocks/:method/:argument', + array('action' => 'api', + 'apiaction' => 'blocks')); + + // help + + $m->connect('api/help/:method', + array('action' => 'api', + 'apiaction' => 'help')); + + // laconica + + $m->connect('api/laconica/:method', + array('action' => 'api', + 'apiaction' => 'laconica')); + + // user stuff + + foreach (array('subscriptions', 'subscribers', + 'nudge', 'xrds', 'all', 'foaf', + 'replies', 'inbox', 'outbox', 'microsummary') as $a) { + $m->connect(':nickname/'.$a, + array('action' => $a), + array('nickname' => '[a-zA-Z0-9]{1,64}')); + } + + foreach (array('subscriptions', 'subscribers') as $a) { + $m->connect(':nickname/'.$a.'/:tag', + array('action' => $a), + array('tag' => '[a-zA-Z0-9]+', + 'nickname' => '[a-zA-Z0-9]{1,64}')); + } + + foreach (array('rss', 'groups') as $a) { + $m->connect(':nickname/'.$a, + array('action' => 'user'.$a), + array('nickname' => '[a-zA-Z0-9]{1,64}')); + } + + foreach (array('all', 'replies', 'favorites') as $a) { + $m->connect(':nickname/'.$a.'/rss', + array('action' => $a.'rss'), + array('nickname' => '[a-zA-Z0-9]{1,64}')); + } + + $m->connect(':nickname/favorites', + array('action' => 'showfavorites'), + array('nickname' => '[a-zA-Z0-9]{1,64}')); + + $m->connect(':nickname/avatar/:size', + array('action' => 'avatarbynickname'), + array('size' => '(original|96|48|24)', + 'nickname' => '[a-zA-Z0-9]{1,64}')); + + $m->connect(':nickname', + array('action' => 'showstream'), + array('nickname' => '[a-zA-Z0-9]{1,64}')); + + return $m; + } + + function map($path) + { + return $this->m->match($path); + } + + function build($action, $args=null, $fragment=null) + { + $action_arg = array('action' => $action); + + if ($args) { + $args = array_merge($action_arg, $args); + } else { + $args = $action_arg; + } + + return $this->m->generate($args, null, $fragment); + } +}
\ No newline at end of file diff --git a/lib/util.php b/lib/util.php index c5a092f63..9b38b5596 100644 --- a/lib/util.php +++ b/lib/util.php @@ -669,275 +669,22 @@ function common_relative_profile($sender, $nickname, $dt=null) function common_local_url($action, $args=null, $fragment=null) { - $url = null; + common_debug("Action = $action, args = " . (($args) ? '(' . implode($args, ',') . ')' : $args) . ", fragment = $fragment"); + $r = Router::get(); + $start = microtime(); + $path = $r->build($action, $args, $fragment); + $end = microtime(); + common_debug("Pathbuilding took " . ($end - $start)); + if ($path) { + } if (common_config('site','fancy')) { - $url = common_fancy_url($action, $args); + $url = common_path(mb_substr($path, 1)); } else { - $url = common_simple_url($action, $args); - } - if (!is_null($fragment)) { - $url .= '#'.$fragment; + $url = common_path('index.php'.$path); } return $url; } -function common_fancy_url($action, $args=null) -{ - switch (strtolower($action)) { - case 'public': - if ($args && isset($args['page'])) { - return common_path('?page=' . $args['page']); - } else { - return common_path(''); - } - case 'featured': - if ($args && isset($args['page'])) { - return common_path('featured?page=' . $args['page']); - } else { - return common_path('featured'); - } - case 'favorited': - if ($args && isset($args['page'])) { - return common_path('favorited?page=' . $args['page']); - } else { - return common_path('favorited'); - } - case 'publicrss': - return common_path('rss'); - case 'publicatom': - return common_path("api/statuses/public_timeline.atom"); - case 'publicxrds': - return common_path('xrds'); - case 'tagrss': - return common_path('tag/' . $args['tag'] . '/rss'); - case 'featuredrss': - return common_path('featuredrss'); - case 'favoritedrss': - return common_path('favoritedrss'); - case 'opensearch': - if ($args && $args['type']) { - return common_path('opensearch/'.$args['type']); - } else { - return common_path('opensearch/people'); - } - case 'doc': - return common_path('doc/'.$args['title']); - case 'block': - case 'login': - case 'logout': - case 'subscribe': - case 'unsubscribe': - case 'invite': - return common_path('main/'.$action); - case 'tagother': - return common_path('main/tagother?id='.$args['id']); - case 'register': - if ($args && $args['code']) { - return common_path('main/register/'.$args['code']); - } else { - return common_path('main/register'); - } - case 'remotesubscribe': - if ($args && $args['nickname']) { - return common_path('main/remote?nickname=' . $args['nickname']); - } else { - return common_path('main/remote'); - } - case 'nudge': - return common_path($args['nickname'].'/nudge'); - case 'openidlogin': - return common_path('main/openid'); - case 'profilesettings': - return common_path('settings/profile'); - case 'passwordsettings': - return common_path('settings/password'); - case 'emailsettings': - return common_path('settings/email'); - case 'openidsettings': - return common_path('settings/openid'); - case 'smssettings': - return common_path('settings/sms'); - case 'twittersettings': - return common_path('settings/twitter'); - case 'othersettings': - return common_path('settings/other'); - case 'deleteprofile': - return common_path('settings/delete'); - case 'newnotice': - if ($args && $args['replyto']) { - return common_path('notice/new?replyto='.$args['replyto']); - } else { - return common_path('notice/new'); - } - case 'shownotice': - return common_path('notice/'.$args['notice']); - case 'deletenotice': - if ($args && $args['notice']) { - return common_path('notice/delete/'.$args['notice']); - } else { - return common_path('notice/delete'); - } - case 'microsummary': - case 'xrds': - case 'foaf': - return common_path($args['nickname'].'/'.$action); - case 'all': - case 'replies': - case 'inbox': - case 'outbox': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/'.$action); - } - case 'subscriptions': - case 'subscribers': - $nickname = $args['nickname']; - unset($args['nickname']); - if (isset($args['tag'])) { - $tag = $args['tag']; - unset($args['tag']); - } - $params = http_build_query($args); - if ($params) { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); - } else { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); - } - case 'allrss': - return common_path($args['nickname'].'/all/rss'); - case 'repliesrss': - return common_path($args['nickname'].'/replies/rss'); - case 'userrss': - if (isset($args['limit'])) - return common_path($args['nickname'].'/rss?limit=' . $args['limit']); - return common_path($args['nickname'].'/rss'); - case 'showstream': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'?page=' . $args['page']); - } else { - return common_path($args['nickname']); - } - - case 'usertimeline': - return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); - case 'confirmaddress': - return common_path('main/confirmaddress/'.$args['code']); - case 'userbyid': - return common_path('user/'.$args['id']); - case 'recoverpassword': - $path = 'main/recoverpassword'; - if ($args['code']) { - $path .= '/' . $args['code']; - } - return common_path($path); - case 'imsettings': - return common_path('settings/im'); - case 'avatarsettings': - return common_path('settings/avatar'); - case 'groupsearch': - return common_path('search/group' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'peoplesearch': - return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearch': - return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearchrss': - return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'avatarbynickname': - return common_path($args['nickname'].'/avatar/'.$args['size']); - case 'tag': - $path = 'tag/' . $args['tag']; - unset($args['tag']); - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'publictagcloud': - return common_path('tags'); - case 'peopletag': - $path = 'peopletag/' . $args['tag']; - unset($args['tag']); - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'tags': - return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'favor': - return common_path('main/favor'); - case 'disfavor': - return common_path('main/disfavor'); - case 'showfavorites': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/favorites?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/favorites'); - } - case 'favoritesrss': - return common_path($args['nickname'].'/favorites/rss'); - case 'showmessage': - return common_path('message/' . $args['message']); - case 'newmessage': - return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'api': - // XXX: do fancy URLs for all the API methods - switch (strtolower($args['apiaction'])) { - case 'statuses': - switch (strtolower($args['method'])) { - case 'user_timeline.rss': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); - case 'user_timeline.atom': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); - case 'user_timeline.json': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); - case 'user_timeline.xml': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); - default: return common_simple_url($action, $args); - } - default: return common_simple_url($action, $args); - } - case 'sup': - if ($args && isset($args['seconds'])) { - return common_path('main/sup?seconds='.$args['seconds']); - } else { - return common_path('main/sup'); - } - case 'newgroup': - return common_path('group/new'); - case 'showgroup': - return common_path('group/'.$args['nickname'] . (($args['page']) ? ('?page=' . $args['page']) : '')); - case 'editgroup': - return common_path('group/'.$args['nickname'].'/edit'); - case 'joingroup': - return common_path('group/'.$args['nickname'].'/join'); - case 'leavegroup': - return common_path('group/'.$args['nickname'].'/leave'); - case 'groupbyid': - return common_path('group/'.$args['id'].'/id'); - case 'grouprss': - return common_path('group/'.$args['nickname'].'/rss'); - case 'groupmembers': - return common_path('group/'.$args['nickname'].'/members' . (($args['page']) ? ('?page=' . $args['page']) : '')); - case 'grouplogo': - return common_path('group/'.$args['nickname'].'/logo'); - case 'usergroups': - $nickname = $args['nickname']; - unset($args['nickname']); - return common_path($nickname.'/groups' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'groups': - return common_path('group' . (($args) ? ('?' . http_build_query($args)) : '')); - default: - return common_simple_url($action, $args); - } -} - -function common_simple_url($action, $args=null) -{ - global $config; - /* XXX: pretty URLs */ - $extra = ''; - if ($args) { - foreach ($args as $key => $value) { - $extra .= "&${key}=${value}"; - } - } - return common_path("index.php?action=${action}${extra}"); -} - function common_path($relative) { global $config; |