本文整理汇总了Python中werkzeug.wrappers.Response.headers['Location']方法的典型用法代码示例。如果您正苦于以下问题：Python Response.headers['Location']方法的具体用法？Python Response.headers['Location']怎么用？Python Response.headers['Location']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werkzeug.wrappers.Response的用法示例。
在下文中一共展示了Response.headers['Location']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: _casfailed
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def _casfailed(self, environ, service_url, start_response):
response = Response('')
if self._casfailed_url is not None:
response.status = '302 Moved Temporarily'
response.headers['Location'] = self._casfailed_url
else:
# Default failure notice
response.status = '401 Unauthorized'
response.headers['Location'] = self._casfailed_url
response.headers['Content-Type'] = 'text/plain'
response.headers['WWW-Authenticate'] = 'CAS casUrl="' + self._root_url + '" service="' + service_url + '"'
response.data = 'CAS authentication failed\n'
return response示例2: redirect
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def redirect(location, code=302):
"""Return a response object (a WSGI application) that, if called,
redirects the client to the target location. Supported codes are 301,
302, 303, 305, and 307. 300 is not supported because it's not a real
redirect and 304 because it's the answer for a request with a request
with defined If-Modified-Since headers.
.. versionadded:: 0.6
The location can now be a unicode string that is encoded using
the :func:`iri_to_uri` function.
:param location: the location the response should redirect to.
:param code: the redirect status code. defaults to 302.
"""
from werkzeug.wrappers import Response
display_location = escape(location)
if isinstance(location, text_type):
from werkzeug.urls import iri_to_uri
location = iri_to_uri(location)
response = Response(
'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">\n'
'<title>Redirecting...</title>\n'
'<h1>Redirecting...</h1>\n'
'<p>You should be redirected automatically to target URL: '
'<a href="%s">%s</a>. If not click the link.' %
(escape(location), display_location), code, mimetype='text/html')
response.headers['Location'] = location
return response示例3: wsgi_app
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def wsgi_app(self, environ, start_response):
request = Request(environ)
urls = self.url_map.bind_to_environ(environ)
try:
# Define view
endpoint, args = urls.match()
if endpoint not in self.view_map:
raise NotFound("Endpoint not found in view_map.")
view = self.view_map[endpoint]
method = request.method.lower()
if method not in view['methods']:
raise MethodNotAllowed()
resource = view['resource_' + method] or view['resource']
accept= view['accept_' + method] or view['accept'] or ['text/html']
acl = view['acl_' + method]
data = None
query = None
accepted = request.accept_mimetypes.best_match(accept)
if not accepted:
raise NotAcceptable()
if resource:
resource = resource(request)
resource.load(args, query)
if acl and not resource.check_acl(acl):
raise Forbidden()
if not resource.check_exists():
raise NotFound()
if method == 'put' or method == 'post':
resource.save(data)
elif method == 'delete':
resource.delete()
resource = None
accepted_handler = self.mimetype_map[accepted] \
if accepted in self.mimetype_map \
else self.mimetype_map['*/*']
mimetype_handler = accepted_handler(self)
response = Response(mimetype_handler(request, view, resource))
response.headers['Content-Type'] = accepted
if method == 'post' and resource:
response.status_code = 201
response.headers['Location'] = resource.resource_url()
return response(environ, start_response)
except HTTPException as e:
return e(environ, start_response)示例4: _get_logout_redirect_url
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def _get_logout_redirect_url(self):
response = Response('')
dest = self._logout_dest
if dest == '' and self._has_session_var(CAS_ORIGIN):
dest = self._get_session_var(CAS_ORIGIN)
logging.debug("Log out dest:" + dest)
parsed = urlparse(dest)
if parsed.path == self._logout_url:
dest = self._sso_logout_url
logging.debug("Log out redirecting to:" + dest)
response.status = '302 Moved Temporarily'
response.headers['Location'] = '%s?service=%s' % (self._sso_logout_url, quote(dest))
return response示例5: redirect
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def redirect(location, code=302, Response=None):
"""Returns a response object (a WSGI application) that, if called,
redirects the client to the target location. Supported codes are 301,
302, 303, 305, and 307. 300 is not supported because it's not a real
redirect and 304 because it's the answer for a request with a request
with defined If-Modified-Since headers.
.. versionadded:: 0.6
The location can now be a unicode string that is encoded using
the :func:`iri_to_uri` function.
.. versionadded:: 0.10
The class used for the Response object can now be passed in.
:param location: the location the response should redirect to.
:param code: the redirect status code. defaults to 302.
:param class Response: a Response class to use when instantiating a
response. The default is :class:`werkzeug.wrappers.Response` if
unspecified.
"""
if Response is None:
from werkzeug.wrappers import Response
display_location = escape(location)
if isinstance(location, text_type):
# Safe conversion is necessary here as we might redirect
# to a broken URI scheme (for instance itms-services).
from werkzeug.urls import iri_to_uri
location = iri_to_uri(location, safe_conversion=True)
response = Response(
'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">\n'
'<title>Redirecting...</title>\n'
'<h1>Redirecting...</h1>\n'
'<p>You should be redirected automatically to target URL: '
'<a href="%s">%s</a>. If not click the link.' %
(escape(location), display_location), code, mimetype='text/html')
response.headers['Location'] = location
return response示例6: __call__
# 需要导入模块: from werkzeug.wrappers import Response [as 别名]
# 或者: from werkzeug.wrappers.Response import headers['Location'] [as 别名]
def __call__(self, environ, start_response):
request = Request(environ)
response = Response('')
self._get_session(request)
if self._has_session_var(CAS_USERNAME) and not self._is_session_expired(request):
self._set_values(environ)
if self._is_logout(environ):
self._do_session_logout()
response = self._get_logout_redirect_url()
return response(environ, start_response)
return self._application(environ, start_response)
else:
params = request.args
logging.debug('Session not authenticated' + str(self._session))
if params.has_key('ticket'):
# Have ticket, validate with CAS server
ticket = params['ticket']
service_url = self._effective_url or request.url
service_url = re.sub(r".ticket=" + ticket, "", service_url)
logging.debug('Service URL' + service_url)
logging.debug(str(request))
username = self._validate(service_url, ticket)
if username is not None:
# Validation succeeded, redirect back to app
logging.debug('Validated ' + username)
self._set_session_var(CAS_ORIGIN, service_url)
self._set_session_var(CAS_TOKEN, ticket)
self._save_session()
response.status = '302 Moved Temporarily'
response.headers['Location'] = service_url
return response(environ, start_response)
else:
# Validation failed (for whatever reason)
response = self._casfailed(environ, service_url, start_response)
return response(environ, start_response)
else:
#Check for single sign out
if (self._is_single_sign_out(environ)):
logging.debug('Single sign out request received')
response.status = '200 OK'
return response(environ, start_response)
if self._ignore_redirect is not None:
if self._ignore_redirect.match(request.url):
if self._ignored_callback is not None:
return self._ignored_callback(environ, start_response)
is_gateway = ''
if self._gateway_redirect is not None:
logging.debug('Gateway matching:' + request.url)
if self._gateway_redirect.match(request.url):
#See if we've been here before
gw = self._get_session_var(CAS_GATEWAY)
if gw != None:
logging.debug('Not logged in carrying on to:' + request.url)
self._remove_session_var(CAS_GATEWAY)
self._save_session()
#A bit paranoid but check it's the same URL
if gw == request.url:
return self._application(environ, start_response)
logging.debug('Checking if logged in to CAS:' + request.url)
is_gateway = '&gateway=true'
self._set_session_var(CAS_GATEWAY, request.url)
self._save_session()
logging.debug('Does not have ticket redirecting')
service_url = self._effective_url or request.url
response.status = '302 Moved Temporarily'
response.headers['Location'] = '%s?service=%s%s' % (self._login_url, quote(service_url),is_gateway)
response.set_cookie(CAS_COOKIE_NAME, value = self._session.sid, max_age = None, expires = None)
return response(environ, start_response)