def http_response(self, request, response):
if not hasattr(response, "seek"):
response = seek_wrapper(response)
_debug(response.read())
_debug("*****************************************************")
response.seek(0)
return response
def http_response(self, request, response):
if not hasattr(response, "seek"):
response = seek_wrapper(response)
_debug(response.read())
_debug("*****************************************************")
response.seek(0)
return response
def http_error_302(self, req, fp, code, msg, headers):
if headers.has_key('location'):
newurl = headers['location']
elif headers.has_key('uri'):
newurl = headers['uri']
else:
return
newurl = urlparse.urljoin(req.get_full_url(), newurl)
# XXX Probably want to forget about the state of the current
# request, although that might interact poorly with other
# handlers that also use handler-specific request attributes
new = self.redirect_request(newurl, req, fp, code, msg, headers)
if new is None:
return
# remember where we started from
if hasattr(req, "original_url"):
new.original_url = req.original_url
else:
new.original_url = req.get_full_url()
# loop detection
# .error_302_dict[(url, code)] is number of times url
# previously visited as a result of a redirection with this
# code (error_30x_dict would be a better name).
new.origin_req_host = req.origin_req_host
if not hasattr(req, 'error_302_dict'):
new.error_302_dict = req.error_302_dict = {(newurl, code): 1}
else:
ed = new.error_302_dict = req.error_302_dict
nr_visits = ed.get((newurl, code), 0)
# Refreshes generate fake 302s, so we can hit the same URL as
# a result of the same redirection code twice without
# necessarily being in a loop! So, allow two visits to each
# URL as a result of each redirection code.
if len(ed) < self.max_redirections and nr_visits < 2:
ed[(newurl, code)] = nr_visits + 1
else:
raise HTTPError(req.get_full_url(), code,
self.inf_msg + msg, headers, fp)
if ClientCookie.REDIRECT_DEBUG:
_debug("redirecting to %s", newurl)
# Don't close the fp until we are sure that we won't use it
# with HTTPError.
fp.read()
fp.close()
return self.parent.open(new)
def http_error_302(self, req, fp, code, msg, headers):
if headers.has_key('location'):
newurl = headers['location']
elif headers.has_key('uri'):
newurl = headers['uri']
else:
return
newurl = urlparse.urljoin(req.get_full_url(), newurl)
# XXX Probably want to forget about the state of the current
# request, although that might interact poorly with other
# handlers that also use handler-specific request attributes
new = self.redirect_request(newurl, req, fp, code, msg, headers)
if new is None:
return
# remember where we started from
if hasattr(req, "original_url"):
new.original_url = req.original_url
else:
new.original_url = req.get_full_url()
# loop detection
# .error_302_dict[(url, code)] is number of times url
# previously visited as a result of a redirection with this
# code (error_30x_dict would be a better name).
new.origin_req_host = req.origin_req_host
if not hasattr(req, 'error_302_dict'):
new.error_302_dict = req.error_302_dict = {(newurl, code): 1}
else:
ed = new.error_302_dict = req.error_302_dict
nr_visits = ed.get((newurl, code), 0)
# Refreshes generate fake 302s, so we can hit the same URL as
# a result of the same redirection code twice without
# necessarily being in a loop! So, allow two visits to each
# URL as a result of each redirection code.
if len(ed) < self.max_redirections and nr_visits < 2:
ed[(newurl, code)] = nr_visits + 1
else:
raise HTTPError(req.get_full_url(), code,
self.inf_msg + msg, headers, fp)
if ClientCookie.REDIRECT_DEBUG:
_debug("redirecting to %s", newurl)
# Don't close the fp until we are sure that we won't use it
# with HTTPError.
fp.read()
fp.close()
return self.parent.open(new)