53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
###
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# Copyright (c) 2006-2007, Jared Kuolt
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the SuperJared.com nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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from django.conf import settings
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from django.contrib.auth.views import login
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from django.http import HttpResponseRedirect
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import re
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class RequireLoginMiddleware(object):
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"""
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Require Login middleware. If enabled, each Django-powered page will
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require authentication.
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If an anonymous user requests a page, he/she is redirected to the login
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page set by LOGIN_URL.
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"""
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def __init__(self):
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self.exceptionre = re.compile("(^/media/)|(^/robots.txt)|(^/login/)")
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def process_request(self, request):
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if request.user.is_anonymous() and not self.exceptionre.search(request.path):
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if request.POST:
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return login(request)
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else:
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return HttpResponseRedirect('%s?next=%s' % (settings.LOGIN_URL, request.path))
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