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Viewing changes to src/maasserver/middleware.py

  • Committer: Tarmac
  • Author(s): Raphael Badin
  • Date: 2012-03-02 11:00:48 UTC
  • mfrom: (197.2.8 settings-cleanup)
  • Revision ID: ed@carob-20120302110048-nz71y6zr371bd3be
[r=jtv][bug=][author=rvb] Add packaging templates.

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src/maasserver/middleware.py
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from maasserver.exceptions import MaaSAPIException
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def get_relative_path(path):
 
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    """If the url prefix settings.FORCE_SCRIPT_NAME is not None: strip the
 
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    prefix from the given path.
 
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    """
 
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    prefix = settings.FORCE_SCRIPT_NAME
 
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    if prefix is None:
 
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        return path
 
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    elif path.startswith(prefix):
 
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        return path[len(prefix):]
 
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    else:
 
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        assert False, "Prefix '%s' not in path '%s'" % (prefix, path)
 
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class AccessMiddleware:
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    """Protect access to views.
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    def process_request(self, request):
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        # Public urls.
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        if self.public_urls.match(request.path):
 
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        if self.public_urls.match(get_relative_path(request.path)):
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            return None
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        else:
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            if request.user.is_anonymous():
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                return HttpResponseRedirect("%s?next=%s" % (
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                    self.login_url, urlquote_plus(request.path)))
 
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                    settings.LOGIN_URL, urlquote_plus(request.path)))
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            else:
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                return None
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    def process_exception(self, request, exception):
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        """Django middleware callback."""
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        if not self.path_matcher.match(request.path):
 
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        if not self.path_matcher.match(get_relative_path(request.path)):
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            # Not a path we're handling exceptions for.
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            return None
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