sobjects/__init__.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Thu, 01 Aug 2013 13:55:11 +0200
branchstable
changeset 9213 312062f53981
parent 8696 0bb18407c053
child 10614 57dfde80df11
permissions -rw-r--r--
[inlined form field] fix regression introduced in 3.16.4/570208f74a84. Closes #3064653 In the above changeset, we changed ordered entities to be edited according to mandatory inlined constraints, though this leads to unpredictable order in cases where there are no constraint. This leads to case where inlined relation field may think there is no value related to a mandatory relation, while this is simply because there is a value specified but to an entity that will be created later (together with the relation). To fix this, we've to use the fact that the RelationField.process_form_value return None in cases where there is some entity to be created, while an empty set when there are no linked entity. The new no_value() method allows to differentiate between those different notion of 'no-value'.
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# copyright 2003-2012 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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"""server side objects"""
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import os.path as osp
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def registration_callback(vreg):
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    vreg.register_all(globals().itervalues(), __name__)
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    global URL_MAPPING
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    URL_MAPPING = {}
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    if vreg.config.apphome:
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        url_mapping_file = osp.join(vreg.config.apphome, 'urlmapping.py')
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        if osp.exists(url_mapping_file):
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            URL_MAPPING = eval(file(url_mapping_file).read())
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            vreg.info('using url mapping %s from %s', URL_MAPPING, url_mapping_file)