本文整理汇总了Python中six.moves.http_cookies.SimpleCookie.keys方法的典型用法代码示例。如果您正苦于以下问题：Python SimpleCookie.keys方法的具体用法？Python SimpleCookie.keys怎么用？Python SimpleCookie.keys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six.moves.http_cookies.SimpleCookie的用法示例。
在下文中一共展示了SimpleCookie.keys方法的1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: _generate_proxy
# 需要导入模块: from six.moves.http_cookies import SimpleCookie [as 别名]
# 或者: from six.moves.http_cookies.SimpleCookie import keys [as 别名]
def _generate_proxy(current_path, value):
where = value.split(':', 1)[1]
cookie_name, routes = where.split(':', 1)
routes = dict([ route.strip().split('=', 1) for route in routes.split(',') if route.strip() ])
# cookie_name = 'weblabsessionid'
# routes = {
# 'route1' : 'http://localhost:10000/weblab/json/',
# 'route2' : 'http://localhost:10001/weblab/json/',
# 'route3' : 'http://localhost:10002/weblab/json/',
# }
current_cookie_value = request.cookies.get(cookie_name, '')
chosen_url = None
for route in routes:
if current_cookie_value.endswith(route):
chosen_url = routes[route]
break
if chosen_url is None:
chosen_url = random.choice(list(routes.values()))
headers = dict(request.headers)
headers['X-Forwarded-For'] = request.remote_addr
headers['X-Forwarded-Host'] = request.host
headers.pop('Host', None)
headers.pop('host', None)
kwargs = dict(headers = headers, cookies = dict(request.cookies), allow_redirects=False)
if request.method == 'GET':
method = requests.get
elif request.method == 'POST':
kwargs['data'] = request.data
if request.files:
kwargs['files'] = {}
for f, f_contents in six.iteritems(request.files):
kwargs['files'][f] = [f_contents.filename, f_contents.stream, f_contents.content_type, f_contents.headers]
if request.form:
headers.pop('Content-Type', None)
kwargs['data'] = request.form
method = requests.post
else:
raise Exception("Method not supported")
MAX_RETRIES = 5
retry = 0
full_url = chosen_url + current_path
if request.args:
full_url += '?' + '&'.join([ '%s=%s' % (key, requests.utils.quote(value, '')) for key, value in request.args.items() ])
while True:
try:
req = method(full_url, **kwargs)
break
except requests.ConnectionError:
if request.method != 'GET':
raise
retry += 1
if retry >= MAX_RETRIES:
raise
time.sleep(0.5)
cookies = list(req.cookies)
headers = dict(req.headers)
headers.pop('set-cookie', None)
response_kwargs = {
'headers' : headers,
'status' : req.status_code,
}
if 'content-type' in req.headers:
response_kwargs['content_type'] = req.headers['content-type']
response = Response(req.content, **response_kwargs)
existing_cookies = SimpleCookie()
for header in response.headers:
if header[0].lower() == 'set-cookie':
try:
if six.PY2:
cookie_header = header[1].encode('utf8')
else:
cookie_header = header[1]
existing_cookies.load(cookie_header)
except Exception as e:
print("Error processing cookie header: {}".format(cookie_header))
import traceback
traceback.print_exc()
for c in req.cookies:
if c.name not in existing_cookies.keys():
response.set_cookie(c.name, c.value, path=c.path, expires=c.expires, secure=c.secure)
return response