web/webctl.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Fri, 22 Jan 2010 08:49:16 +0100
changeset 4322 f65743cc53e4
parent 4252 6c4f109c2b03
child 5415 6bb0c3a53589
permissions -rw-r--r--
first draft for a simple hooks based custom attribute storage, with a BytesFileSystemStorage POC implementation. Basically: * a dictionary contains maps from which attribute of which entity types are mapped to which custom storage * hooks check for one of these entity type being added/modified/deleted * read is based on the sql generator callback mecanism (used in vcsfile for instance) * all storages have the same basic interface (read, add, update, delete), and should be pluggable in a transparent way (except at migration time when one want to change from a storage to another) * the sample BytesFileSystemStorage: * may store Bytes attributes content of any entity type as file on the file system * is based on one FSPATH rql/sql function and another _fsopen only available in sql * has a dumb file name allocation algorithm
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"""cubicweb-ctl commands and command handlers common to twisted/modpython
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web configuration
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:organization: Logilab
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ab6573088b4a update copyright: welcome 2010
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:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
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"""
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__docformat__ = "restructuredtext en"
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from cubicweb.toolsutils import CommandHandler, underline_title
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from logilab.common.shellutils import ASK
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class WebCreateHandler(CommandHandler):
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    cmdname = 'create'
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    def bootstrap(self, cubes, inputlevel=0):
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        """bootstrap this configuration"""
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        print '\n' + underline_title('Generic web configuration')
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        config = self.config
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        if config.repo_method == 'pyro':
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            print '\n' + underline_title('Pyro configuration')
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            config.input_config('pyro', inputlevel)
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        if ASK.confirm('Allow anonymous access ?', False):
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            config.global_set_option('anonymous-user', 'anon')
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            config.global_set_option('anonymous-password', 'anon')
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    def postcreate(self):
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        """hooks called once instance's initialization has been completed"""