56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
# Copyright 2014, Ian Gulliver
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import webapp2
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from google.appengine.ext import db
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from cosmopolite.lib import auth
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from cosmopolite.lib import models
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from cosmopolite.lib import utils
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class OnChannelConnect(webapp2.RequestHandler):
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@utils.local_namespace
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@db.transactional()
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def post(self):
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instance_id = self.request.get('from')
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instance = models.Instance.FromID(instance_id)
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instance.active = True
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instance.put()
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class OnChannelDisconnect(webapp2.RequestHandler):
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@utils.local_namespace
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def post(self):
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instance_id = self.request.get('from')
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instance = models.Instance.FromID(instance_id)
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subscriptions = models.Subscription.all().filter('instance =', instance)
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for subscription in subscriptions:
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subscription.delete()
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pins = models.Pin.all().filter('instance =', instance)
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for pin in pins:
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pin.Delete()
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instance.delete()
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app = webapp2.WSGIApplication([
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('/_ah/channel/connected/', OnChannelConnect),
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('/_ah/channel/disconnected/', OnChannelDisconnect),
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])
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