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−#!/usr/bin/python2.5
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−#
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−# Copyright 2008 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 Program Model.
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−"""
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−
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−__authors__ = [
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−  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
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−]
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−
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−
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−from google.appengine.ext import db
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−
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−from django.utils.translation import ugettext
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−
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−import soc.models.presence_with_tos
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−import soc.models.timeline
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−
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−
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−class Program(soc.models.presence_with_tos.PresenceWithToS):
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−  """The Program model, representing a Program ran by a Sponsor.
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−  """
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−
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−  #: Required field storing name of the group.
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−  name = db.StringProperty(required=True,
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−      verbose_name=ugettext('Name'))
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−  name.help_text = ugettext('Complete, formal name of the program.')
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−  name.example_text = ugettext(
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−      '<small><i>e.g.</i></small> <tt>Google Summer of Code 2009</tt>')
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−
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−  #: Required field storing short name of the group.
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−  #: It can be used for displaying group as sidebar menu item.
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−  short_name = db.StringProperty(required=True,
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−      verbose_name=ugettext('Short name'))
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−  short_name.help_text = ugettext('Short name used for sidebar menu')
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−  short_name.example_text = ugettext(
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−      '<small><i>e.g.</i></small> <tt>GSoC 2009</tt>')
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−
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−  #: Optional field used to relate it to other programs
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−  #: For example, GSoC would be a group label for GSoC2008/GSoC2009
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−  group_label = db.StringProperty(
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−      verbose_name=ugettext('Group label'))
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−  group_label.help_text = ugettext(
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−      'Optional name used to relate this program to others.')
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−  group_label.example_text = ugettext(
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−      '<small><i>e.g.</i></small> <tt>GSoC</tt>')
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−
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−  #: Required field storing description of the group.
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−  description = db.TextProperty(required=True,
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−      verbose_name=ugettext('Description'))
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−  description.example_text = ugettext(
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−      '<small><i>for example:</i></small><br>'
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−      '<tt><b>GSoC 2009</b> is the <i>Google Summer of Code</i>,'
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−      ' but in <u>2009</u>!</tt><br><br>'
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−      '<small><i>(rich text formatting is supported)</i></small>')
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−  
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−  #: Required field storing application/tasks limit of the program.
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−  apps_tasks_limit = db.IntegerProperty(required=True,
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−      verbose_name=ugettext('Application/Tasks Limit'))
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−  apps_tasks_limit.example_text = ugettext(
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−      '<small><i>e.g.</i></small> '
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−      '<tt><b>20</b> is the student applications limit for <i>Google Summer '
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−      'of Code</i>, but <b>1</b> is the tasks limit that the student can work '
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−      'on at the same time during <i>GHOP</i></tt>')
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−
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−  #: Required field storing slots limit of the program.
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−  slots = db.IntegerProperty(required=True,
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−      verbose_name=ugettext('Slots'))
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−  slots.example_text = ugettext(
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−      '<small><i>e.g.</i></small> '
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−      '<tt><b>500</b> might be an amount of slots for <i>Google Summer '
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−      'of Code</i>, which indicates how many students can be accepted '
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−      'to the program.<br>For <i>GHOP</i> this indicates how '
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−      'many tasks can be completed.</tt>')
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−
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−  #: Required field storing the type of workflow this program has
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−  workflow = db.StringProperty(required=True,
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−      choices=['gsoc', 'ghop'],
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−      verbose_name= ugettext('Workflow type'))
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−  workflow.example_text = ugettext(
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−      '<tt><b>Project-based</b> for GSoC workflow type,<br>' 
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−      '<b>Task-based</b> for GHOP workflow type.</tt>')
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−
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−  #: Required 1:1 relationship indicating the Program the Timeline
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−  #: belongs to.
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−  timeline = db.ReferenceProperty(reference_class=soc.models.timeline.Timeline,
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−                                 required=True, collection_name="program",
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−                                 verbose_name=ugettext('Timeline'))
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−
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−  #: Status of the program
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−  #: Invisible: Program Stealth-Mode Visible to Hosts and Devs only
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−  #: Visible: Visible to everyone.
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−  #: Inactive: Not visible in sidebar but can be reached for date retention
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−  #: Invalid: Not visible or editable by anyone
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−  status = db.StringProperty(required=True, default='invisible',
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−      verbose_name=ugettext('Program Status'),
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−      choices=['invisible', 'visible', 'inactive', 'invalid'])
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−  status.example_text = ugettext(
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−      '<tt>Invisible: Program Stealth-Mode Visible to Hosts and Devs only.<br/>'
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−      'Visible: Visible to everyone.<br/>'
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−      'Inactive: Not visible in sidebar, not editable.<br/>'
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−      'Invalid: Not visible or editable by anyone.</tt>')
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−
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−  #: Whether the slots allocations are visible
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−  allocations_visible = db.BooleanProperty(default=False,
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−      verbose_name=ugettext('Slot allocations visible'))
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−  allocations_visible.help_text = ugettext(
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−      'Field used to indicate if the slot allocations should be visible.')