def dispatch(self):
"""Dispatches the requested method."""
request = self.request
method_name = request.route.handler_method
if not method_name:
method_name = webapp2._normalize_handler_method(request.method)
method = getattr(self, method_name, None)
if method is None:
# 405 Method Not Allowed.
valid = ', '.join(webapp2._get_handler_methods(self))
self.abort(405, headers=[('Allow', valid)])
# The handler only receives *args if no named variables are set.
# TODO: Warum?
args, kwargs = request.route_args, request.route_kwargs
if kwargs:
args = ()
# bind session on dispatch (not in __init__)
try:
self.session = get_current_session()
except AttributeError:
# session handling not activated
self.session = {} # pylint: disable=R0204
# init messages array based on session but avoid modifying session if not needed
if self.session.get('_gaetk_messages', None):
self.session['_gaetk_messages'] = self.session.get('_gaetk_messages', [])
# Give authentication Hooks opportunity to do their thing
self.authchecker(method, *args, **kwargs)
try:
response = method(*args, **kwargs)
except Exception, e:
return self.handle_exception(e, self.app.debug)
def dispatch(self):
"""Dispatches the requested method."""
request = self.request
method_name = request.route.handler_method
if not method_name:
method_name = webapp2._normalize_handler_method(request.method)
method = getattr(self, method_name, None)
if method is None:
# 405 Method Not Allowed.
# The response MUST include an Allow header containing a
# list of valid methods for the requested resource.
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.6
valid = ', '.join(webapp2._get_handler_methods(self))
self.abort(405, headers=[('Allow', valid)])
# The handler only receives *args if no named variables are set.
args, kwargs = request.route_args, request.route_kwargs
if kwargs:
args = ()
# bind session on dispatch (not in __init__)
self.session = get_current_session()
# init messages array based on session but avoid modifying session if not needed
if self.session.get('_gaetk_messages', None):
self.session['_gaetk_messages'] = self.session.get('_gaetk_messages', [])
# Give authentication Hooks opportunity to do their thing
self.authchecker(method, *args, **kwargs)
# Execute the method.
reply = method(*args, **kwargs)
# find out which return convention was used - first set defaults ...
content = reply
statuscode = 200
cachingtime = self.default_cachingtime
# ... then check if we got a 2-tuple reply ...
if isinstance(reply, tuple) and len(reply) == 2:
content, statuscode = reply
# ... or a 3-tuple reply.
if isinstance(reply, tuple) and len(reply) == 3:
content, statuscode, cachingtime = reply
# Finally begin sending the response
response = self.serialize(content)
if cachingtime:
self.response.headers['Cache-Control'] = 'max-age=%d, public' % cachingtime
# If we have gotten a `callback` parameter, we expect that this is a
# [JSONP](http://en.wikipedia.org/wiki/JSONP#JSONP) cann and therefore add the padding
if self.request.get('callback', None):
response = "%s (%s)" % (self.request.get('callback', None), response)
self.response.headers['Content-Type'] = 'text/javascript'
else:
self.response.headers['Content-Type'] = 'application/json'
# Set status code and write JSON to output stream
self.response.set_status(statuscode)
self.response.out.write(response)
self.response.out.write('\n')
def dispatch(self):
"""Dispatches the requested method fom the WSGI App.
Meant for internal use by the stack.
"""
request = self.request
method_name = request.route.handler_method
if not method_name:
method_name = webapp2._normalize_handler_method(request.method)
method = getattr(self, method_name, None)
if hasattr(self, '__class__'):
sentry_client.tags_context({
'handler': self.__class__.__name__,
'method': method_name
})
if method is None:
# 405 Method Not Allowed.
valid = b', '.join(webapp2._get_handler_methods(self))
raise exc.HTTP405_HTTPMethodNotAllowed(
'Method not allowed in {}'.format(self.__class__.__name__),
headers=[(b'Allow', valid)],
)
# The handler only receives *args if no named variables are set.
args, kwargs = request.route_args, request.route_kwargs
if kwargs:
args = ()
# bind session on dispatch (not in __init__)
try:
self.session = gaesessions.get_current_session()
except AttributeError:
# probably session middleware not loaded
self.session = {}
if str(self.session) != 'uninitialized session':
sentry_client.note('storage',
'Session loaded',
data=dict(session=self.session))
try:
self._call_all_inherited('pre_authentication_hook', method_name,
*args, **kwargs)
self._call_all_inherited('authentication_preflight_hook',
method_name, *args, **kwargs)
self._call_all_inherited('authentication_hook', method_name, *args,
**kwargs)
self._call_all_inherited('authorisation_hook', method_name, *args,
**kwargs)
self._call_all_inherited('method_preperation_hook', method_name,
*args, **kwargs)
try:
response = method(*args, **kwargs)
except TypeError:
# parameter missmatch is the error we see most often
# so help to pin down where it happens
klass = introspection.get_class_that_defined_method(method)
methname = method.__name__
sourcepos = '{}:{}'.format(
os.path.basename(method.__func__.__code__.co_filename),
method.__func__.__code__.co_firstlineno,
)
LOGGER.debug(
'method called: %s.%s(%r) from %s',
klass.__name__,
methname,
(args, kwargs),
sourcepos,
)
LOGGER.debug('defined at: %s %s', klass, sourcepos)
raise
response = self.response_overwrite(response, method, *args,
**kwargs)
except exc.HTTPException as e:
# for HTTP exceptions execute `finished_hooks`
if e.code < 500:
self._call_all_inherited('finished_hook', method_name, *args,
**kwargs)
return self.handle_exception(e, self.app.debug)
except BaseException as e:
return self.handle_exception(e, self.app.debug)
if response and not getattr(self, '_gaetk2_allow_strange_responses',
False):
assert isinstance(response, webapp2.Response)
self._set_cache_headers()
self._call_all_inherited('finished_hook', method_name, *args, **kwargs)
self.finished_overwrite(response, method, *args, **kwargs)
return response
import webob
try:
from simpleauth import SimpleAuthHandler
except ImportError:
class SimpleAuthHandler(object):
def _auth_callback(self, *argv, **kwargv):
self.abort(401)
def _simple_auth(self, *argv, **kwargv):
self.abort(401)
# Global
AHEAD_HTML5 = "<!DOCTYPE html>\n<html>"
METHOD_NAMES = tuple(webapp2._normalize_handler_method(method_name) for method_name in webapp2.WSGIApplication.allowed_methods)
RE_JS_Comments = re.compile(r"//.*$")
RE_JS_MultiLineComments = re.compile(r"/\*.*\*/", re.DOTALL)
_ = gettext.gettext
# Search Modules
try:
import uamobile
except ImportError as _e:
class uamobile(object):
@staticmethod
def is_featurephone(x):
return False
try:
