app/soc/logic/models/user.py
author Pawel Solyga <Pawel.Solyga@gmail.com>
Tue, 04 Nov 2008 14:09:37 +0000
changeset 441 8a7110ad3d82
parent 434 a4fc430fefac
child 448 075360be6743
permissions -rw-r--r--
Fix not working former ids feature of User Profile Developer Edit view. Add missing Error exception class to soc.logic.models.base module. Patch by: Pawel Solyga
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#!/usr/bin/python2.5
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#
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# Copyright 2008 the Melange authors.
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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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"""User (Model) query functions.
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"""
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__authors__ = [
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  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
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  ]
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from soc.logic import key_name
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from soc.logic.models import base
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import soc.models.user
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class Logic(base.Logic):
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  """Logic methods for the User model
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  """
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  def __init__(self):
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    """Defines the name, key_name and model for this entity.
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    """
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    self._name = "User"
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    self._model = soc.models.user.User
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    self._skip_properties = ['former_ids']
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  def getKeyValues(self, entity):
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    """See base.Logic.getKeyNameValues.
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    """
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    return [entity.link_name]
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  def getKeyValuesFromFields(self, fields):
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    """See base.Logic.getKeyValuesFromFields.
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    """
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    properties = {
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        'link_name': fields['link_name']
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        }
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    entity = self.getForFields(properties, unique=True)
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    return [entity.id.email()]
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  def getKeyFieldNames(self):
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    """See base.Logic.getKeyFieldNames
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    """
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    return ['email']
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  def _updateField(self, model, name, value):
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    """Special case logic for id.
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    When the id is changed, the former_ids field should be appended
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    with the old id.
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    """
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    if name == 'id' and model.id != value:
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      model.former_ids.append(model.id)
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    return True
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logic = Logic()