本文整理汇总了Python中urllib.request.add_unredirected_header方法的典型用法代码示例。如果您正苦于以下问题：Python request.add_unredirected_header方法的具体用法？Python request.add_unredirected_header怎么用？Python request.add_unredirected_header使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类urllib.request的用法示例。
在下文中一共展示了request.add_unredirected_header方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: add_unredirected_header
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def add_unredirected_header(self, key, val):
# will not be added to a redirected request
self.unredirected_hdrs[key.capitalize()] = val 示例2: retry_http_basic_auth
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def retry_http_basic_auth(self, host, req, realm):
user, pw = self.passwd.find_user_password(realm, host)
if pw is not None:
raw = "%s:%s" % (user, pw)
auth = "Basic " + base64.b64encode(raw.encode()).decode("ascii")
if req.headers.get(self.auth_header, None) == auth:
return None
req.add_unredirected_header(self.auth_header, auth)
return self.parent.open(req, timeout=req.timeout)
else:
return None 示例3: retry_http_digest_auth
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def retry_http_digest_auth(self, req, auth):
token, challenge = auth.split(' ', 1)
chal = parse_keqv_list(filter(None, parse_http_list(challenge)))
auth = self.get_authorization(req, chal)
if auth:
auth_val = 'Digest %s' % auth
if req.headers.get(self.auth_header, None) == auth_val:
return None
req.add_unredirected_header(self.auth_header, auth_val)
resp = self.parent.open(req, timeout=req.timeout)
return resp 示例4: add_cookie_header
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def add_cookie_header(self, request):
"""Add correct Cookie: header to request (urllib.request.Request object).
The Cookie2 header is also added unless policy.hide_cookie2 is true.
"""
_debug("add_cookie_header")
self._cookies_lock.acquire()
try:
self._policy._now = self._now = int(time.time())
cookies = self._cookies_for_request(request)
attrs = self._cookie_attrs(cookies)
if attrs:
if not request.has_header("Cookie"):
request.add_unredirected_header(
"Cookie", "; ".join(attrs))
# if necessary, advertise that we know RFC 2965
if (self._policy.rfc2965 and not self._policy.hide_cookie2 and
not request.has_header("Cookie2")):
for cookie in cookies:
if cookie.version != 1:
request.add_unredirected_header("Cookie2", '$Version="1"')
break
finally:
self._cookies_lock.release()
self.clear_expired_cookies() 示例5: retry_http_basic_auth
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def retry_http_basic_auth(self, host, req, realm):
user, pw = self.passwd.find_user_password(realm, host)
if pw is not None:
raw = "%s:%s" % (user, pw)
auth = "Basic " + base64.b64encode(raw.encode()).decode("ascii")
if req.get_header(self.auth_header, None) == auth:
return None
req.add_unredirected_header(self.auth_header, auth)
return self.parent.open(req, timeout=req.timeout)
else:
return None 示例6: http_request
# 需要导入模块: from urllib import request [as 别名]
# 或者: from urllib.request import add_unredirected_header [as 别名]
def http_request(self, req):
if (not hasattr(self.passwd, 'is_authenticated') or
not self.passwd.is_authenticated(req.full_url)):
return req
if not req.has_header('Authorization'):
user, passwd = self.passwd.find_user_password(None, req.full_url)
credentials = '{0}:{1}'.format(user, passwd).encode()
auth_str = base64.standard_b64encode(credentials).decode()
req.add_unredirected_header('Authorization',
'Basic {}'.format(auth_str.strip()))
return req