app/ghop/models/program.py
author Madhusudan C.S. <madhusudancs@gmail.com>
Mon, 25 May 2009 23:42:56 +0200
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Added several models related to the GHOP workflow. These models will form the base of the GHOP infrastructure together with the already commited task model. Reviewed by: Lennard de Rijk
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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.
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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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"""This module contains the GHOP specific Program Model.
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"""
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__authors__ = [
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  '"Madhusudan.C.S" <madhusudancs@gmail.com>',
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]
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from google.appengine.ext import db
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from django.utils.translation import ugettext
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import soc.models.program
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class GHOPProgram(soc.models.program.Program):
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  """GHOP Program model extends the basic Program model.
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  """
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  #: Property that contains the latest date of birth before which a Student
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  #: can participate
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  student_min_age = db.DateTimeProperty(required=False)
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  student_min_age.help_text = ugettext(
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      'Minimum age of the student to sign-up. Given by the latest birthdate allowed')
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  #: Required property containing the number of Tasks Students can work
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  #: on simultaneously. For GHOP it is 1
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  nr_simultaneous_tasks = db.IntegerProperty(
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      required=True, default=1, 
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      verbose_name=ugettext('Simultaneous tasks'))
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  nr_simultaneous_tasks.help_text = ugettext(
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      'Number of tasks students can work on simultaneously in the program.')
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  #: Property containing the number of winners per Organization
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  nr_winners = db.IntegerProperty(
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      required=True, default=0,
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      verbose_name=ugettext('Winners per organization'))
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  nr_winners.help_text = ugettext(
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      'Number of winners an organization can announce.')
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  #: Property containing the number of runner ups per Organization
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  nr_runnerups = db.IntegerProperty(
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      required=True, default=0,
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      verbose_name=ugettext('Runner-ups per organization'))
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  nr_runnerups.help_text = ugettext(
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      'Number of runner-ups an organization can announce.')
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  #: A list of difficulty levels that can be assigned for each Task created
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  task_difficulties = db.StringListProperty(
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      required=True, default=[''],
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      verbose_name=ugettext('Difficulty levels'))
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  task_difficulties.help_text = ugettext(
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      'List all the difficulty levels that can be assigned to a task.')
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  #: A list of task types that a Task can belong to
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  task_types = db.StringListProperty(
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      required=True, default=['Any'],
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      verbose_name=ugettext('Task Types'))
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  task_rypes.help_text = ugettext(
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      'List all the types a task can be in.')