mirror of
https://github.com/kennethreitz/requests3.git
synced 2026-06-05 23:10:16 +00:00
Kenneth Reitz
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
#-*- coding: utf-8 -*-
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"""
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requests.monkeys
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~~~~~~~~~~~~~~~~
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Urllib2 Monkey patches.
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"""
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import urllib2
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class Request(urllib2.Request):
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"""Hidden wrapper around the urllib2.Request object. Allows for manual
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setting of HTTP methods.
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"""
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def __init__(self, url, data=None, headers={}, origin_req_host=None, unverifiable=False, method=None):
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urllib2.Request.__init__(self, url, data, headers, origin_req_host, unverifiable)
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self.method = method
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def get_method(self):
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if self.method:
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return self.method
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return urllib2.Request.get_method(self)
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class HTTPRedirectHandler(urllib2.HTTPRedirectHandler):
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def http_error_301(self, req, fp, code, msg, headers):
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pass
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http_error_302 = http_error_303 = http_error_307 = http_error_301
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class HTTPBasicAuthHandler(urllib2.HTTPBasicAuthHandler):
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def __init__(self, *args, **kwargs):
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urllib2.HTTPBasicAuthHandler.__init__(self, *args, **kwargs)
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self.retried_req = None
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def reset_retry_count(self):
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# Python 2.6.5 will call this on 401 or 407 errors and thus loop
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# forever. We disable reset_retry_count completely and reset in
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# http_error_auth_reqed instead.
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pass
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def http_error_auth_reqed(self, auth_header, host, req, headers):
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# Reset the retry counter once for each request.
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if req is not self.retried_req:
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self.retried_req = req
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self.retried = 0
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return urllib2.HTTPBasicAuthHandler.http_error_auth_reqed(
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self, auth_header, host, req, headers
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)
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class HTTPDigestAuthHandler(urllib2.HTTPDigestAuthHandler):
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def __init__(self, *args, **kwargs):
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urllib2.HTTPDigestAuthHandler.__init__(self, *args, **kwargs)
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self.retried_req = None
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def reset_retry_count(self):
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# Python 2.6.5 will call this on 401 or 407 errors and thus loop
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# forever. We disable reset_retry_count completely and reset in
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# http_error_auth_reqed instead.
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pass
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def http_error_auth_reqed(self, auth_header, host, req, headers):
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# Reset the retry counter once for each request.
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if req is not self.retried_req:
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self.retried_req = req
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self.retried = 0
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# In python < 2.5 AbstractDigestAuthHandler raises a ValueError if
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# it doesn't know about the auth type requested. This can happen if
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# somebody is using BasicAuth and types a bad password.
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try:
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return urllib2.HTTPDigestAuthHandler.http_error_auth_reqed(
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self, auth_header, host, req, headers)
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except ValueError, inst:
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arg = inst.args[0]
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if arg.startswith("AbstractDigestAuthHandler doesn't know "):
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return
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raise |