app/soc/logic/models/host.py
author Sverre Rabbelier <srabbelier@gmail.com>
Sun, 02 Nov 2008 22:50:22 +0000
changeset 432 1851d67a1004
parent 429 e50e18936f06
child 444 6e50bfc6e5a7
permissions -rw-r--r--
Add a generic method for getting a Keyname This patch will make logic/key_name.py obsolete in the future when everything is compliant with base.logic. This also makes the naming of already compliant logic modules generic and also fixes the _name field to be consistent with the naming in key_name.py. Note: This does not use Group/Sponsor, Group/School, Group/Organisation or Group/Club. Patch by: "Lennard de Rijk" <rijk0214@gmail.com> Reviewed by: Sverre Rabbelier

#!/usr/bin/python2.5
#
# Copyright 2008 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Host (Model) query functions.
"""

__authors__ = [
  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
  ]


from soc.logic import key_name
from soc.logic.models import base

import soc.models.host


class Logic(base.Logic):
  """Logic methods for the Host model
  """

  def __init__(self):
    """Defines the name, key_name and model for this entity.
    """

    self._name = "Host"
    self._model = soc.models.host.Host
    self._skip_properties = []

  def getKeyValues(self, entity):
    """See base.Logic.getKeyNameValues.
    """

    return [entity.sponsor.link_name, entity.user.link_name]

  def getKeyValuesFromFields(self, fields):
    """See base.Logic.getKeyValuesFromFields.
    """

    return [fields['sponsor'].link_name, fields['user'].link_name]

  def getKeyFieldNames(self):
    """See base.Logic.getKeyFieldNames
    """

    return ['sponsor_ln', 'user_ln']

logic = Logic()