def _parse_draco_uri(self):
"""Parse the request URI."""
(protocol, host, directory, filename, locale, session,
pathinfo, args) = dracouri.parse_draco_uri(self.uri(), self.docroot())
self.m_locale = locale
self.m_session = session
self.m_pathinfo = pathinfo.split('/')
def rewrite_uri(self, uri, force_rewrite=False):
"""Pass on extended Draco URI components."""
if callable(uri):
extension = self.m_api.options['extension']
uri = dracouri.uri_from_method(uri, extension)
scheme, host, path, query = urimod.parse_uri(uri)
if scheme and scheme != 'http':
return uri
docroot = self.m_request.docroot()
extension = self.m_api.options['extension']
servername = self.m_request.servername()
parts = dracouri.parse_draco_uri(uri, docroot)
if not force_rewrite and (parts[1] and parts[1] != servername) \
or not parts[3].endswith('.' + extension):
return uri
locale = self.m_request.locale()
if hasattr(self.m_api, 'session'):
sessionid = self.m_api.session.sessionid()
else:
sessionid = None
if sessionid:
sessionid = list(sessionid)
# subsession if not default
if self.m_rewrite_link_level == 0:
sessionid[0] = None
if sessionid[1] == 0:
sessionid[1] = None
# subsession unconditionally
elif self.m_rewrite_link_level == 1:
sessionid[0] = None
session = dump_sessionid(sessionid)
else:
session = None
uri = self.paste_uri(uri, locale=locale, session=session)
return uri
