Take advantage of the Model inheritance provided by polymodel.PolyModel to
have Club, School, Sponsor, and Organization actually inherit from the Group
Model class, rather than being composed via ReferenceProperties.
Patch by: Todd Larsen
Review by: Pawel Solyga, Sverre Rabbelier, Augie Fackler
Review URL: http://codereviews.googleopensourceprograms.com/606
#!/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.
"""This module contains the Proposal Model."""
__authors__ = [
'"Todd Larsen" <tlarsen@google.com>',
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
from google.appengine.ext import db
import soc.models.work
class Proposal(soc.models.work.Work):
"""Model of a Proposal, which is a specific form of a Work.
The specific way that the properties and relations inherited from Work
are used with a Proposal are described below.
work.title: the title of the Proposal
work.abstract: publicly displayed as a proposal abstract or summary
work.authors: the Authors of the Work referred to by this relation
are the authors of the Proposal
work.reviews: reviews of the Proposal by Reviewers
A Proposal entity participates in the following relationships implemented
as a db.ReferenceProperty elsewhere in another db.Model:
tasks) an optional 1:many relationship of Task entities using the
Proposal as their foundation. This relation is implemented as the
'tasks' back-reference Query of the Task model 'proposal' reference.
"""
#: Required db.TextProperty describing the proposal in detail.
#: Unlike the work.abstract, which is considered "public" information,
#: the contents of 'details' is only to be displayed to Persons in Roles
#: that have a "need to know" the details.
details = db.TextProperty(required=True)