a02aeb236c
Former-commit-id:06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f] Former-commit-id:9f19e3f712
54 lines
1.7 KiB
Python
Executable file
54 lines
1.7 KiB
Python
Executable file
# -*- coding: utf-8 -*-
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"""
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plnt.webapp
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~~~~~~~~~~~
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The web part of the planet.
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:copyright: (c) 2009 by the Werkzeug Team, see AUTHORS for more details.
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:license: BSD.
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"""
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from os import path
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from sqlalchemy import create_engine
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from werkzeug import SharedDataMiddleware, ClosingIterator, Request
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from werkzeug.exceptions import HTTPException, NotFound
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from plnt.utils import local, local_manager, url_map, endpoints
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from plnt.database import session, metadata
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# import the views module because it contains setup code
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import plnt.views
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#: path to shared data
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SHARED_DATA = path.join(path.dirname(__file__), 'shared')
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class Plnt(object):
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def __init__(self, database_uri):
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self.database_engine = create_engine(database_uri)
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self._dispatch = local_manager.middleware(self.dispatch_request)
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self._dispatch = SharedDataMiddleware(self._dispatch, {
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'/shared': SHARED_DATA
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})
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def init_database(self):
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metadata.create_all(self.database_engine)
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def bind_to_context(self):
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local.application = self
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def dispatch_request(self, environ, start_response):
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self.bind_to_context()
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local.request = request = Request(environ, start_response)
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local.url_adapter = adapter = url_map.bind_to_environ(environ)
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try:
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endpoint, values = adapter.match(request.path)
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response = endpoints[endpoint](request, **values)
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except HTTPException, e:
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response = e
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return ClosingIterator(response(environ, start_response),
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session.remove)
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def __call__(self, environ, start_response):
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return self._dispatch(environ, start_response)
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