author | Lennard de Rijk <ljvderijk@gmail.com> |
Sun, 01 Feb 2009 23:36:50 +0000 | |
changeset 1169 | c0294f3c28db |
parent 1117 | 5785d9af5c5d |
child 1307 | 091a21cf3627 |
permissions | -rw-r--r-- |
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Initial definition of the Host Model.
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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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"""Role (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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'"Lennard de Rijk" <ljvderijk@gmail.com>', |
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] |
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from soc.cache import sidebar |
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from soc.logic.models import base |
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import soc.models.role |
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class Logic(base.Logic): |
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"""Logic methods for the Role model. |
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""" |
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def __init__(self, model=soc.models.role.Role, |
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base_model=None, scope_logic=None): |
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"""Defines the name, key_name and model for this entity. |
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""" |
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super(Logic, self).__init__(model, base_model=base_model, |
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scope_logic=scope_logic) |
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def getGroupEntityFromScopePath(self, group_logic, scope_path): |
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"""Returns a group entity by using the given scope_path. |
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Args: |
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group_logic: logic for the group which should be retrieved |
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scope_path : the scope path of the entity |
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""" |
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group_key_fields = scope_path.rsplit('/',1) |
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if len(group_key_fields) == 1: |
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# there is only a link_id |
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fields = {'link_id' : group_key_fields[0]} |
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else: |
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# there is a scope_path and link_id |
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fields = {'scope_path' : group_key_fields[0], |
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'link_id' : group_key_fields[1]} |
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group = group_logic.getForFields(fields, unique=True) |
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return group |
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def _updateField(self, entity, name, value): |
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"""Special logic for role. If status changes to active we flush the sidebar. |
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""" |
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if (name == 'status') and (entity.status != value) and value == 'active': |
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# in case the status of the role changes to active we flush the sidebar |
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# cache. Other changes will be visible after the retention time expires. |
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sidebar.flush(entity.user.account) |
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return True |
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def _onCreate(self, entity): |
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"""Flush the sidebar cache when a new active role entity has been created. |
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""" |
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if entity.status == 'active': |
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sidebar.flush(entity.user.account) |
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super(Logic, self)._onCreate(entity) |
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logic = Logic() |