def get(self, request, *args, **kwargs):
empty_manifest = render_to_string(self.template_name,
dictionary={
'version': 0,
'date': '-',
'network_urls': ['*']
})
manifest = None
if not get_setting("DISABLE"):
appcache_registry.setup(request, self.template_name)
if self.appcache_update:
manifest = self._do_update(request, appcache_registry)
if not manifest:
return HttpResponseForbidden(
_("Current user is not authorized for this action"))
else:
manifest = appcache_registry.get_manifest()
if manifest and request.user.is_authenticated():
manifest += "\n# version %s" % "auth"
if (not manifest or self.force_empty_manifest
or kwargs.get("parameter", False) == 'empty'):
manifest = empty_manifest
return HttpResponse(content=manifest,
content_type="text/cache-manifest")
def _do_update(self, request, appcache_registry):
""" Actual update function """
if (request.user.is_authenticated() and
request.user.has_perm('html5_appcache.can_update_manifest')):
appcache_registry.extract_urls()
return appcache_registry.get_manifest(update=True)
else:
return None
def _do_update(self, request, appcache_registry):
""" Actual update function """
if (request.user.is_authenticated() and
request.user.has_perm('html5_appcache.can_update_manifest')):
appcache_registry.extract_urls()
return appcache_registry.get_manifest(update=True)
else:
return None
def get(self, request, *args, **kwargs):
empty_manifest = render_to_string(self.template_name, dictionary={
'version': 0, 'date': '-', 'network_urls': ['*']
})
manifest = None
if not get_setting("DISABLE"):
appcache_registry.setup(request, self.template_name)
if self.appcache_update:
manifest = self._do_update(request, appcache_registry)
if not manifest:
return HttpResponseForbidden(
_("Current user is not authorized for this action"))
else:
manifest = appcache_registry.get_manifest()
if manifest and request.user.is_authenticated():
manifest += "\n# version %s" % "auth"
if (not manifest or self.force_empty_manifest or
kwargs.get("parameter", False) == 'empty'):
manifest = empty_manifest
return HttpResponse(content=manifest, content_type="text/cache-manifest")
def get_urls(self):
clear_cache_manifest()
appcache_registry.extract_urls()
appcache_registry.get_manifest(update=True)
