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−#!/usr/bin/python2.5
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−#
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−# Copyright 2009 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.
+
−# See the License for the specific language governing permissions and
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−# limitations under the License.
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−
+
−"""This module contains the ProposalDuplicates Model.
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−"""
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−
+
−__authors__ = [
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−  '"Lennard de Rijk" <ljvderijk@gmail.com>',
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−]
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−
+
−
+
−from google.appengine.ext import db
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−
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−import soc.models.linkable
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−
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−
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−class ProposalDuplicates(soc.models.linkable.Linkable):
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−  """Model used to store a JSON representation of the duplicate assignments
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−     found in a Project-Based Program.
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−  """
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−
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−  #: JSON representation of the duplicates for use in the view
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−  json_representation = db.TextProperty(required=True, default='')
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−
+
−  #: date when this calculation was last updated
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−  calculated_on = db.DateTimeProperty(auto_now=True)