# -*- coding: utf-8 -*-
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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import logging
from .base import Route
[docs]class Wrapper(Route):
"""
Calls a function on web request
When the route is requested over the web, the wrapped function is
called.
Example::
def my_callable(**kwargs):
...
route = Wrapper(callable=my_callable, route='/hook')
Wrapping is triggered on GET, POST, PUT and DELETE verbs.
"""
route = None
callable = None
[docs] def get(self, **kwargs):
if self.callable is None:
raise AttributeError(u"No callable function has been set")
logging.debug(u"GET {}".format(self.route))
return self.callable(**kwargs)
[docs] def post(self):
if self.callable is None:
raise AttributeError(u"No callable function has been set")
logging.debug(u"POST {}".format(self.route))
return self.callable()
[docs] def put(self):
if self.callable is None:
raise AttributeError(u"No callable function has been set")
logging.debug(u"PUT {}".format(self.route))
return self.callable()
[docs] def delete(self):
if self.callable is None:
raise AttributeError(u"No callable function has been set")
logging.debug(u"DELETE {}".format(self.route))
return self.callable()