goa/skel/main.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Thu, 15 Jul 2010 12:03:13 +0200
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[transaction] if error on rollbacking a source, replace the connection by a new one
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# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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#
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# This file is part of CubicWeb.
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#
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# CubicWeb is free software: you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation, either version 2.1 of the License, or (at your option)
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# any later version.
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#
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# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
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"""module defining the root handler for a lax instance. You should not have
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to change anything here.
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"""
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__docformat__ = "restructuredtext en"
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# compute instance's root directory
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from os.path import dirname, abspath
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APPLROOT = dirname(abspath(__file__))
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# apply monkey patches first
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from cubicweb import goa
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goa.do_monkey_patch()
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# get instance's configuration (will be loaded from app.conf file)
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from cubicweb.goa.goaconfig import GAEConfiguration
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GAEConfiguration.ext_resources['JAVASCRIPTS'].append('DATADIR/goa.js')
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config = GAEConfiguration('toto', APPLROOT)
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# dynamic objects registry
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from cubicweb.goa.goavreg import GAEVregistry
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vreg = GAEVregistry(config, debug=goa.MODE == 'dev')
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# trigger automatic classes registration (metaclass magic), should be done
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# before schema loading
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import custom
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# load instance'schema
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vreg.schema = config.load_schema()
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# load dynamic objects
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vreg.load(APPLROOT)
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# call the postinit so custom get a chance to do instance specific stuff
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custom.postinit(vreg)
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from cubicweb.wsgi.handler import CubicWebWSGIApplication
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application = CubicWebWSGIApplication(config, vreg=vreg)
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# main function so this handler module is cached
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def main():
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    from wsgiref.handlers import CGIHandler
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    CGIHandler().run(application)
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if __name__ == "__main__":
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    main()