Initial definition of the Work Model.
Patch by: Sverre Rabbelier
Review by: Todd Larsen
Review issue: 24
Review URL: http://codereviews.googleopensourceprograms.com/24
#!/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 Author Model."""
__authors__ = [
'"Todd Larsen" <tlarsen@google.com>',
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from google.appengine.ext import db
from soc import models
import soc.models.person
class Author(db.Model):
"""Author details for a specific Program.
An Author entity participates in the following relationships implemented
as a db.ReferenceProperty elsewhere in another db.Model:
works) a many:many relationship with Works, stored in a separate
WorksAuthors model. See the WorksAuthors model class for details.
contributor) a 1:1 relationship associating a Contributor with generic
Author details and capabilities. This relation is implemented as the
'contributor' back-reference Query of the Contributor model 'author'
reference.
reviewer) a 1:1 relationship associating a Reviewer with generic
Author details and capabilities. This relation is implemented as the
'reviewer' back-reference Query of the Reviewer model 'author' reference.
admin) a 1:1 relationship associating an Administrator with generic
Author details and capabilities. This relation is implemented as the
'admin' back-reference Query of the Administrator model 'author'
reference.
"""
#: A required 1:1 relationship associating generic Person details
#: with the Author role entity.
person = db.ReferenceProperty(reference_class=models.person.Person,
required=True, collection_name="author")