def handler(request, path=None):
if path is None:
path = request.path
page = Page.objects.best_match_for_path(path, raise404=True)
applicationcontents = page.applicationcontent_set.all()
if request.path != page.get_absolute_url():
# The best_match logic kicked in. See if we have at least one
# application content for this page, and raise a 404 otherwise.
if not applicationcontents:
raise Http404
# The monkey-patched reverse() method needs some information
# for proximity analysis when determining the nearest
# application integration point
retrieve_page_information(page)
response = page.setup_request(request)
if response:
return response
for content in applicationcontents:
r = content.process(request)
if r and (r.status_code != 200 or request.is_ajax() or getattr(r, 'standalone', False)):
return r
response = _build_page_response(page, request)
page.finalize_response(request, response)
return response
def build_page_response(page, request):
from django.core.cache import cache as django_cache
# Try to avoid the lookup of app contents by caching, since nodes
# with app content are a rather rare occurrence, this is a win in
# most cases.
has_appcontent = True
if settings.FEINCMS_USE_CACHE:
ck = 'HAS-APP-CONTENT-' + page.cache_key()
has_appcontent = django_cache.get(ck, True)
if has_appcontent:
applicationcontents = page.applicationcontent_set.all()
has_appcontent = any(applicationcontents)
if settings.FEINCMS_USE_CACHE:
django_cache.set(ck, has_appcontent)
if request.path != page.get_absolute_url():
# The best_match logic kicked in. See if we have at least one
# application content for this page, and raise a 404 otherwise.
if not has_appcontent:
raise Http404
else:
request._feincms_appcontent_parameters['in_appcontent_subpage'] = True
# The monkey-patched reverse() method needs some information
# for proximity analysis when determining the nearest
# application integration point
retrieve_page_information(page)
response = page.setup_request(request)
if response:
return response
if has_appcontent:
for content in applicationcontents:
r = content.process(request)
if r and (r.status_code != 200 or request.is_ajax() or getattr(r, 'standalone', False)):
return r
response = _build_page_response(page, request)
page.finalize_response(request, response)
return response
def build_page_response(page, request):
has_appcontent = page_has_appcontent(page)
if request.path != page.get_absolute_url():
# The best_match logic kicked in. See if we have at least one
# application content for this page, and raise a 404 otherwise.
if not has_appcontent:
if not settings.FEINCMS_ALLOW_EXTRA_PATH:
raise Http404
else:
request._feincms_appcontent_parameters['in_appcontent_subpage'] = True
extra_path = request.path[len(page.get_absolute_url()):]
extra = extra_path.strip('/').split('/')
request._feincms_appcontent_parameters['page_extra_path'] = extra
request.extra_path = extra_path
else:
request.extra_path = ""
# The monkey-patched reverse() method needs some information
# for proximity analysis when determining the nearest
# application integration point
retrieve_page_information(page)
response = page.setup_request(request)
if response:
return response
if has_appcontent:
for content in page.applicationcontent_set.all():
r = content.process(request)
if r and (r.status_code != 200 or request.is_ajax() or getattr(r, 'standalone', False)):
return r
response = _build_page_response(page, request)
if has_appcontent:
response['Cache-Control'] = 'no-cache, must-revalidate'
page.finalize_response(request, response)
return response
def build_page_response(page, request):
has_appcontent = page_has_appcontent(page)
if request.path != page.get_absolute_url():
# The best_match logic kicked in. See if we have at least one
# application content for this page, and raise a 404 otherwise.
if not has_appcontent:
if not settings.FEINCMS_ALLOW_EXTRA_PATH:
raise Http404
else:
request._feincms_appcontent_parameters[
'in_appcontent_subpage'] = True
extra_path = request.path[len(page.get_absolute_url()):]
extra = extra_path.strip('/').split('/')
request._feincms_appcontent_parameters['page_extra_path'] = extra
request.extra_path = extra_path
else:
request.extra_path = ""
# The monkey-patched reverse() method needs some information
# for proximity analysis when determining the nearest
# application integration point
retrieve_page_information(page)
response = page.setup_request(request)
if response:
return response
if has_appcontent:
for content in page.applicationcontent_set.all():
r = content.process(request)
if r and (r.status_code != 200 or request.is_ajax()
or getattr(r, 'standalone', False)):
return r
response = _build_page_response(page, request)
page.finalize_response(request, response)
return response