mirror of
https://github.com/kennethreitz/requests.git
synced 2026-06-05 22:50:18 +00:00
monkeys are deprecated
This commit is contained in:
@@ -1,142 +0,0 @@
|
||||
#-*- coding: utf-8 -*-
|
||||
|
||||
"""
|
||||
requests.monkeys
|
||||
~~~~~~~~~~~~~~~~
|
||||
|
||||
Urllib2 Monkey patches.
|
||||
|
||||
"""
|
||||
|
||||
import re
|
||||
import urllib2
|
||||
|
||||
|
||||
class Request(urllib2.Request):
|
||||
"""Hidden wrapper around the urllib2.Request object. Allows for manual
|
||||
setting of HTTP methods.
|
||||
"""
|
||||
|
||||
def __init__(self, url, data=None, headers={}, origin_req_host=None, unverifiable=False, method=None):
|
||||
urllib2.Request.__init__(self, url, data, headers, origin_req_host, unverifiable)
|
||||
self.method = method
|
||||
|
||||
def get_method(self):
|
||||
if self.method:
|
||||
return self.method
|
||||
|
||||
return urllib2.Request.get_method(self)
|
||||
|
||||
|
||||
class HTTPRedirectHandler(urllib2.HTTPRedirectHandler):
|
||||
"""HTTP Redirect handler."""
|
||||
def http_error_301(self, req, fp, code, msg, headers):
|
||||
pass
|
||||
|
||||
http_error_302 = http_error_303 = http_error_307 = http_error_301
|
||||
|
||||
|
||||
class HTTPBasicAuthHandler(urllib2.HTTPBasicAuthHandler):
|
||||
"""HTTP Basic Auth Handler with authentication loop fixes."""
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
urllib2.HTTPBasicAuthHandler.__init__(self, *args, **kwargs)
|
||||
self.retried_req = None
|
||||
self.retried = 0
|
||||
|
||||
def reset_retry_count(self):
|
||||
# Python 2.6.5 will call this on 401 or 407 errors and thus loop
|
||||
# forever. We disable reset_retry_count completely and reset in
|
||||
# http_error_auth_reqed instead.
|
||||
pass
|
||||
|
||||
def http_error_auth_reqed(self, auth_header, host, req, headers):
|
||||
# Reset the retry counter once for each request.
|
||||
if req is not self.retried_req:
|
||||
self.retried_req = req
|
||||
self.retried = 0
|
||||
|
||||
return urllib2.HTTPBasicAuthHandler.http_error_auth_reqed(
|
||||
self, auth_header, host, req, headers
|
||||
)
|
||||
|
||||
|
||||
class HTTPForcedBasicAuthHandler(HTTPBasicAuthHandler):
|
||||
"""HTTP Basic Auth Handler with forced Authentication."""
|
||||
|
||||
auth_header = 'Authorization'
|
||||
rx = re.compile('(?:.*,)*[ \t]*([^ \t]+)[ \t]+'
|
||||
'realm=(["\'])(.*?)\\2', re.I)
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
HTTPBasicAuthHandler.__init__(self, *args, **kwargs)
|
||||
|
||||
def http_error_401(self, req, fp, code, msg, headers):
|
||||
url = req.get_full_url()
|
||||
response = self._http_error_auth_reqed('www-authenticate', url, req, headers)
|
||||
self.reset_retry_count()
|
||||
return response
|
||||
|
||||
http_error_404 = http_error_401
|
||||
|
||||
def _http_error_auth_reqed(self, authreq, host, req, headers):
|
||||
|
||||
authreq = headers.get(authreq, None)
|
||||
|
||||
if self.retried > 5:
|
||||
# retry sending the username:password 5 times before failing.
|
||||
raise urllib2.HTTPError(req.get_full_url(), 401, "basic auth failed",
|
||||
headers, None)
|
||||
else:
|
||||
self.retried += 1
|
||||
|
||||
if authreq:
|
||||
|
||||
mo = self.rx.search(authreq)
|
||||
|
||||
if mo:
|
||||
scheme, quote, realm = mo.groups()
|
||||
|
||||
if scheme.lower() == 'basic':
|
||||
response = self.retry_http_basic_auth(host, req, realm)
|
||||
|
||||
if response and response.code not in (401, 404):
|
||||
self.retried = 0
|
||||
return response
|
||||
else:
|
||||
response = self.retry_http_basic_auth(host, req, 'Realm')
|
||||
|
||||
if response and response.code not in (401, 404):
|
||||
self.retried = 0
|
||||
return response
|
||||
|
||||
|
||||
class HTTPDigestAuthHandler(urllib2.HTTPDigestAuthHandler):
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
urllib2.HTTPDigestAuthHandler.__init__(self, *args, **kwargs)
|
||||
self.retried_req = None
|
||||
|
||||
def reset_retry_count(self):
|
||||
# Python 2.6.5 will call this on 401 or 407 errors and thus loop
|
||||
# forever. We disable reset_retry_count completely and reset in
|
||||
# http_error_auth_reqed instead.
|
||||
pass
|
||||
|
||||
def http_error_auth_reqed(self, auth_header, host, req, headers):
|
||||
# Reset the retry counter once for each request.
|
||||
if req is not self.retried_req:
|
||||
self.retried_req = req
|
||||
self.retried = 0
|
||||
# In python < 2.5 AbstractDigestAuthHandler raises a ValueError if
|
||||
# it doesn't know about the auth type requested. This can happen if
|
||||
# somebody is using BasicAuth and types a bad password.
|
||||
|
||||
try:
|
||||
return urllib2.HTTPDigestAuthHandler.http_error_auth_reqed(
|
||||
self, auth_header, host, req, headers)
|
||||
except ValueError, inst:
|
||||
arg = inst.args[0]
|
||||
if arg.startswith("AbstractDigestAuthHandler doesn't know "):
|
||||
return
|
||||
raise
|
||||
Reference in New Issue
Block a user