def render(self, context):
host = self.host
request = context.get("request")
if self.allow_override and request and request.META.get("X_OVERRIDE_SERVER_NAME"):
host = request.META.get("X_OVERRIDE_SERVER_NAME")
host = host or settings.HOSTS["app"]
return build_url(request, host=host, path=self.path)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
Process the request, and attempt to normalize these components:
http vs https
canonical hostname
port number
add trailing slash (if required)
"""
increment()
# test slow ajax
#sleep(randint(0, 4))
if 'location' in view_kwargs:
return HttpResponsePermanentRedirect(view_kwargs['location'])
redirect = False
is_secure = request.is_secure()
if 'secure' in view_kwargs:
if is_secure != bool(view_kwargs['secure']):
is_secure = not is_secure
redirect = True
del view_kwargs['secure']
host = request.META['SERVER_NAME']
if 'host' in view_kwargs:
if host != view_kwargs['host']:
change = True
if hasattr(settings, 'HOST_FILTERS'):
for filter in settings.HOST_FILTERS:
if filter.search(host):
change = False
request.META['X_OVERRIDE_SERVER_NAME'] = host
break
if change:
host = view_kwargs['host']
redirect = True
del view_kwargs['host']
port = request.META['SERVER_PORT']
if 'port' in view_kwargs:
if port != view_kwargs['port']:
port = view_kwargs['port']
redirect = True
del view_kwargs['port']
# clean up path
path = RE_SLASHES.sub(u'/', unicode(request.path))
# redirect to specific path
if 'path' in view_kwargs:
if path != view_kwargs['path']:
path = view_kwargs['path']
del view_kwargs['path']
# auto view
else:
try:
view_kwargs['template'] = loader.get_template(TEMPLATE_PATH + path)
except (TemplateDoesNotExist, UnicodeError):
try:
view_kwargs['template'] = loader.get_template(TEMPLATE_PATH + path + u'/' + INDEX_TEMPLATE)
if not path.endswith(u'/'):
path += '/'
except (TemplateDoesNotExist, UnicodeError):
if not path.endswith(u'/'):
if view_func == self._get_view_func(path + u'/'):
path += u'/'
# redirect if path has changed
if path != request.path:
redirect = True
query_string = request.META['QUERY_STRING']
if redirect:
url = build_url(request, is_secure, host, port, path, query_string)
return HttpResponsePermanentRedirect(url)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
Process the request, and attempt to normalize these components:
http vs https
canonical hostname
port number
add trailing slash (if required)
"""
increment()
# set script prefix
set_script_prefix(request.build_absolute_uri('/'))
# test slow ajax
#sleep(randint(0, 4))
if 'location' in view_kwargs:
return HttpResponsePermanentRedirect(view_kwargs['location'])
redirect = False
is_secure = request.is_secure()
if 'secure' in view_kwargs:
if is_secure != bool(view_kwargs['secure']):
is_secure = not is_secure
redirect = True
del view_kwargs['secure']
host = request.META['SERVER_NAME']
if hasattr(settings, 'STRIP_WWW') and settings.STRIP_WWW:
host2 = RE_START_WWW.sub('', host)
if host2 != host:
host = host2
redirect = True
if 'host' in view_kwargs:
if host != view_kwargs['host']:
change = True
if hasattr(settings, 'HOST_FILTERS'):
for filter in settings.HOST_FILTERS:
if filter.search(host):
change = False
request.META['X_OVERRIDE_SERVER_NAME'] = host
break
if hasattr(settings, 'HOST_SUFFIX') and len(settings.HOST_SUFFIX) > 0:
request.META['X_IMPLICIT_SERVER_NAME'] = host.rsplit(settings.HOST_SUFFIX)[0]
if change:
host = view_kwargs['host']
redirect = True
del view_kwargs['host']
port = request.META['SERVER_PORT']
if 'port' in view_kwargs:
if port != view_kwargs['port']:
port = view_kwargs['port']
redirect = True
del view_kwargs['port']
# handle slashes
path = RE_SLASHES.sub(u'/', unicode(request.path))
path_ends_with_slash = path.endswith(u'/')
append_slash = hasattr(settings, 'APPEND_SLASH') and settings.APPEND_SLASH
if not append_slash and path_ends_with_slash and path != u'/':
path = path[:-1]
# redirect to specific path
if 'path' in view_kwargs:
if path != view_kwargs['path']:
path = view_kwargs['path']
del view_kwargs['path']
# auto view
else:
template_base = TEMPLATE_PATH + path
try:
view_kwargs['template'] = loader.get_template(template_base)
except (TemplateDoesNotExist, UnicodeError):
try:
view_kwargs['template'] = loader.select_template((template_base + u'.html', template_base + u'/index.html'))
if append_slash and not path_ends_with_slash:
path += '/'
except (TemplateDoesNotExist, UnicodeError):
if append_slash and not path_ends_with_slash:
if view_func == self._get_view_func(path + u'/'):
path += u'/'
if view_kwargs.get('template'):
path = RE_END_HTML.sub(u'', path)
# redirect if path has changed
if path != request.path:
redirect = True
query_string = request.META['QUERY_STRING']
if redirect:
url = build_url(request, is_secure, host, port, path, query_string)
return HttpResponsePermanentRedirect(url)
