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Diffstat (limited to 'main/middleware.py')
-rw-r--r-- | main/middleware.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/main/middleware.py b/main/middleware.py new file mode 100644 index 00000000..01734f5e --- /dev/null +++ b/main/middleware.py @@ -0,0 +1,52 @@ +### +# Copyright (c) 2006-2007, Jared Kuolt +# 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. +# * Neither the name of the SuperJared.com nor the names of its +# contributors may 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. +### + +from django.conf import settings +from django.contrib.auth.views import login +from django.http import HttpResponseRedirect +import re + +class RequireLoginMiddleware(object): + """ + Require Login middleware. If enabled, each Django-powered page will + require authentication. + + If an anonymous user requests a page, he/she is redirected to the login + page set by LOGIN_URL. + """ + def __init__(self): + self.exceptionre = re.compile("(^/media/)|(^/robots.txt)|(^/login/)") + + def process_request(self, request): + if request.user.is_anonymous() and not self.exceptionre.search(request.path): + if request.POST: + return login(request) + else: + return HttpResponseRedirect('%s?next=%s' % (settings.LOGIN_URL, request.path)) + |