本文整理汇总了Python中requests.models.PreparedRequest.prepare_auth方法的典型用法代码示例。如果您正苦于以下问题：Python PreparedRequest.prepare_auth方法的具体用法？Python PreparedRequest.prepare_auth怎么用？Python PreparedRequest.prepare_auth使用的例子？那么恭喜您, 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requests.models.PreparedRequest的用法示例。
在下文中一共展示了PreparedRequest.prepare_auth方法的2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: load_resource
# 需要导入模块: from requests.models import PreparedRequest [as 别名]
# 或者: from requests.models.PreparedRequest import prepare_auth [as 别名]
def load_resource(self, cdx, params):
load_url = cdx.get('load_url')
if not load_url:
return None
if params.get('content_type') == VideoLoader.CONTENT_TYPE:
return None
input_req = params['_input_req']
req_headers = input_req.get_req_headers()
dt = timestamp_to_datetime(cdx['timestamp'])
if cdx.get('memento_url'):
req_headers['Accept-Datetime'] = datetime_to_http_date(dt)
method = input_req.get_req_method()
data = input_req.get_req_body()
p = PreparedRequest()
p.prepare_url(load_url, None)
p.prepare_headers(None)
p.prepare_auth(None, load_url)
auth = p.headers.get('Authorization')
if auth:
req_headers['Authorization'] = auth
load_url = p.url
try:
upstream_res = self.pool.urlopen(method=method,
url=load_url,
body=data,
headers=req_headers,
redirect=False,
assert_same_host=False,
preload_content=False,
decode_content=False,
retries=self.num_retries,
timeout=params.get('_timeout'))
except Exception as e:
raise LiveResourceException(load_url)
memento_dt = upstream_res.headers.get('Memento-Datetime')
if memento_dt:
dt = http_date_to_datetime(memento_dt)
cdx['timestamp'] = datetime_to_timestamp(dt)
elif cdx.get('memento_url'):
# if 'memento_url' set and no Memento-Datetime header present
# then its an error
return None
agg_type = upstream_res.headers.get('WebAgg-Type')
if agg_type == 'warc':
cdx['source'] = unquote(upstream_res.headers.get('WebAgg-Source-Coll'))
return None, upstream_res.headers, upstream_res
self.raise_on_self_redirect(params, cdx,
str(upstream_res.status),
upstream_res.headers.get('Location'))
if upstream_res.version == 11:
version = '1.1'
else:
version = '1.0'
status = 'HTTP/{version} {status} {reason}\r\n'
status = status.format(version=version,
status=upstream_res.status,
reason=upstream_res.reason)
http_headers_buff = status
orig_resp = upstream_res._original_response
try: #pragma: no cover
#PY 3
resp_headers = orig_resp.headers._headers
for n, v in resp_headers:
if n.lower() in self.SKIP_HEADERS:
continue
http_headers_buff += n + ': ' + v + '\r\n'
except: #pragma: no cover
#PY 2
resp_headers = orig_resp.msg.headers
for n, v in zip(orig_resp.getheaders(), resp_headers):
if n in self.SKIP_HEADERS:
continue
http_headers_buff += v
http_headers_buff += '\r\n'
http_headers_buff = http_headers_buff.encode('latin-1')
try:
#.........这里部分代码省略.........
示例2: load_resource
# 需要导入模块: from requests.models import PreparedRequest [as 别名]
# 或者: from requests.models.PreparedRequest import prepare_auth [as 别名]
def load_resource(self, cdx, params):
load_url = cdx.get('load_url')
if not load_url:
return None
if params.get('content_type') == VideoLoader.CONTENT_TYPE:
return None
if self.forward_proxy_prefix and not cdx.get('is_live'):
load_url = self.forward_proxy_prefix + load_url
input_req = params['_input_req']
req_headers = input_req.get_req_headers()
dt = timestamp_to_datetime(cdx['timestamp'])
if cdx.get('memento_url'):
req_headers['Accept-Datetime'] = datetime_to_http_date(dt)
method = input_req.get_req_method()
data = input_req.get_req_body()
p = PreparedRequest()
try:
p.prepare_url(load_url, None)
except:
raise LiveResourceException(load_url)
p.prepare_headers(None)
p.prepare_auth(None, load_url)
auth = p.headers.get('Authorization')
if auth:
req_headers['Authorization'] = auth
load_url = p.url
# host is set to the actual host for live loading
# ensure it is set to the load_url host
if not cdx.get('is_live'):
#req_headers.pop('Host', '')
req_headers['Host'] = urlsplit(p.url).netloc
referrer = cdx.get('set_referrer')
if referrer:
req_headers['Referer'] = referrer
upstream_res = self._do_request_with_redir_check(method, load_url,
data, req_headers,
params, cdx)
memento_dt = upstream_res.headers.get('Memento-Datetime')
if memento_dt:
dt = http_date_to_datetime(memento_dt)
cdx['timestamp'] = datetime_to_timestamp(dt)
elif cdx.get('memento_url'):
# if 'memento_url' set and no Memento-Datetime header present
# then its an error
return None
agg_type = upstream_res.headers.get('Warcserver-Type')
if agg_type == 'warc':
cdx['source'] = unquote(upstream_res.headers.get('Warcserver-Source-Coll'))
return None, upstream_res.headers, upstream_res
if upstream_res.version == 11:
version = '1.1'
else:
version = '1.0'
status = 'HTTP/{version} {status} {reason}\r\n'
status = status.format(version=version,
status=upstream_res.status,
reason=upstream_res.reason)
http_headers_buff = status
orig_resp = upstream_res._original_response
try: #pragma: no cover
#PY 3
resp_headers = orig_resp.headers._headers
for n, v in resp_headers:
nl = n.lower()
if nl in self.SKIP_HEADERS:
continue
if nl in self.UNREWRITE_HEADERS:
v = self.unrewrite_header(cdx, v)
http_headers_buff += n + ': ' + v + '\r\n'
http_headers_buff += '\r\n'
try:
# http headers could be encoded as utf-8 (though non-standard)
# first try utf-8 encoding
http_headers_buff = http_headers_buff.encode('utf-8')
except:
# then, fall back to latin-1
#.........这里部分代码省略.........