def parse_request(self, env, use_abs_prefix, request_uri = None):
if not request_uri:
request_uri = env['REL_REQUEST_URI']
matcher = self.regex.match(request_uri[1:])
if not matcher:
return None
rel_prefix = matcher.group(0)
if rel_prefix:
wb_prefix = env['SCRIPT_NAME'] + '/' + rel_prefix + '/'
wb_url_str = request_uri[len(rel_prefix) + 2:] # remove the '/' + rel_prefix part of uri
else:
wb_prefix = env['SCRIPT_NAME'] + '/'
wb_url_str = request_uri[1:] # the request_uri is the wb_url, since no coll
coll = matcher.group(self.coll_group)
wbrequest = WbRequest(env,
request_uri = request_uri,
wb_url_str = wb_url_str,
wb_prefix = wb_prefix,
coll = coll,
host_prefix = WbRequest.make_host_prefix(env) if use_abs_prefix else '',
wburl_class = self.handler.get_wburl_type())
# Allow for applying of additional filters
self._apply_filters(wbrequest, matcher)
return wbrequest
def test_redir(match_host, request_uri, referrer, script_name = ''):
env = {'REL_REQUEST_URI': request_uri, 'HTTP_REFERER': referrer, 'SCRIPT_NAME': script_name}
redir = ReferRedirect(match_host)
req = WbRequest.from_uri(request_uri, env)
rep = redir(req)
if not rep:
return False
return rep.status_headers.get_header('Location')
def __call__(self, env):
for route in self.routes:
result = route(env, self.abs_path)
if result:
return result
# Home Page
if env['REL_REQUEST_URI'] in ['/', '/index.html', '/index.htm']:
return self.render_home_page()
if not self.fallback:
return None
return self.fallback(WbRequest.from_uri(None, env))
def __call__(self, env):
request_uri = self.ensure_rel_uri_set(env)
for route in self.routes:
matcher, coll = route.is_handling(request_uri)
if matcher:
wbrequest = self.parse_request(route, env, matcher,
coll, request_uri,
use_abs_prefix=self.abs_path)
return route.handler(wbrequest)
# Default Home Page
if request_uri in ['/', '/index.html', '/index.htm']:
return self.render_home_page(env)
if self.enable_coll_info and request_uri in ['/collinfo.json']:
params = env.get('pywb.template_params', {})
host = WbRequest.make_host_prefix(env)
return self.info_view.render_response(env=env, host=host, routes=self.routes,
content_type='application/json',
**params)
return self.fallback(env, self) if self.fallback else None