Synnefo

# Copyright 2011 GRNET S.A. All rights reserved.

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import os

from django.conf.urls.defaults import *

from synnefo.util.entry_points import extend_urls

from django.utils.importlib import import_module

from django.views.decorators.csrf import requires_csrf_token

from django.template import Context, loader, RequestContext

from django import http

from django.conf import settings

urlpatterns = patterns('')

ROOT_REDIRECT = getattr(settings, 'WEBPROJECT_ROOT_REDIRECT', None)

if ROOT_REDIRECT:

    urlpatterns += patterns('django.views.generic.simple',

                            url(r'^$', 'redirect_to', {'url': ROOT_REDIRECT}))

urlpatterns += patterns('',

    (r'^lang/$', 'synnefo.webproject.i18n.set_language')

)

if getattr(settings, 'WEBPROJECT_SERVE_STATIC', settings.DEBUG):

    for module_name, ns in settings.STATIC_FILES.iteritems():

        module = import_module(module_name)

        app_dir = 'static'

        # hook defined that application contains media files in other than

        # ``static`` directory

        # (e.g. django.contrib.admin which contains media files in media dir)

        if type(ns) == tuple:

            app_dir = ns[0]

            ns = ns[1]

        static_root = os.path.join(os.path.dirname(module.__file__), app_dir)

        if ns:

            # app contains static files in <appname>/static/

            urlns = ns

            url_r = r'^%s%s/(?P<path>.*)$' % (settings.MEDIA_URL.lstrip("/"),

                                              urlns)

            urlpatterns += patterns('', url(url_r,

                 'django.views.static.serve',

                 {'document_root': static_root,

                  'show_indexes': getattr(settings,

                      'WEBPROJECT_STATIC_SHOW_INDEXES', True)}))

        else:

            # app contains static files in <appname>/static/<appname>

            for fpath in os.listdir(static_root):

                urlns = ns + fpath

                url_r = r'^%s%s/(?P<path>.*)$' % (settings.MEDIA_URL.lstrip("/"), urlns)

                static_root = os.path.join(static_root, urlns)

                urlpatterns += patterns('',  url(url_r,

                     'django.views.static.serve',

                     {'document_root': static_root,

                      'show_indexes': getattr(settings,

                          'WEBPROJECT_STATIC_SHOW_INDEXES', True)}))

    # also serve the media root after all explicitly defined paths

    # to be able to serve uploaded files

    urlpatterns += patterns('', url(r'^%s(?P<path>.*)$' % \

         settings.MEDIA_URL.lstrip("/"),

         'django.views.static.serve',

         {'document_root': settings.MEDIA_ROOT,

          'show_indexes': getattr(settings,

              'WEBPROJECT_STATIC_SHOW_INDEXES', True)}))

urlpatterns = extend_urls(urlpatterns, 'synnefo')

# This can be called when CsrfViewMiddleware.process_view has not run,

# therefore need @requires_csrf_token in case the template needs

# {% csrf_token %}.

@requires_csrf_token

def handle500(request, template_name="500.html"):

    t = loader.get_template(template_name)

    context = Context({})

    try:

        context = RequestContext(request)

    except:

        pass

    return http.HttpResponseServerError(t.render(context))

handler500 = handle500