| #!/usr/bin/env 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 Group Model.""" |
| |
| |
| from google.appengine.ext import db |
| |
| from django.utils.translation import ugettext |
| |
| import soc.models.presence |
| import soc.models.user |
| |
| |
| class Group(soc.models.presence.Presence): |
| """Common data fields for all groups. |
| """ |
| |
| #: Required field storing name of the group. |
| name = db.StringProperty(required=True, |
| verbose_name=ugettext('Name')) |
| name.help_text = ugettext('Complete, formal name of the group.') |
| name.group = ugettext("1. Public Info") |
| |
| #: Required field storing short name of the group. |
| #: It can be used for displaying group as sidebar menu item. |
| short_name = db.StringProperty(required=True, |
| verbose_name=ugettext('Short name')) |
| short_name.help_text = ugettext('Short name used for sidebar menu') |
| short_name.group = ugettext("1. Public Info") |
| |
| #: Required many:1 relationship indicating the founding User of the |
| #: Group (this relationship is needed to keep track of lifetime group |
| #: creation limits, used to prevent spamming, etc.). |
| founder = db.ReferenceProperty(reference_class=soc.models.user.User, |
| required=True, collection_name="groups", |
| verbose_name=ugettext('Registered by')) |
| founder.group = ugettext("1. Public Info") |
| |
| #: Required field storing a home page URL of the group. |
| home_page = db.LinkProperty(required=True, |
| verbose_name=ugettext('Home Page URL')) |
| home_page.group = ugettext("1. Public Info") |
| |
| #: Required email address used as the "public" contact mechanism for |
| #: the Group (as opposed to the founder.account email address which is |
| #: kept secret, revealed only to Developers). |
| email = db.EmailProperty(required=True, |
| verbose_name=ugettext('Email')) |
| email.help_text = ugettext( |
| "Enter an email address to be used by would-be members seeking " |
| "additional information. This can be an individual's email address or a " |
| "mailing list address; use whichever will work best for you.") |
| email.group = ugettext("1. Public Info") |
| |
| #: Required field storing description of the group. |
| description = db.TextProperty(required=True, |
| verbose_name=ugettext('Description')) |
| description.group = ugettext("1. Public Info") |
| |
| #: Optional public mailing list. |
| pub_mailing_list = db.StringProperty(required=False, |
| verbose_name=ugettext('Public Mailing List')) |
| pub_mailing_list.help_text = ugettext( |
| 'Mailing list email address, URL to sign-up page, etc.') |
| pub_mailing_list.group = ugettext("1. Public Info") |
| |
| #: Optional public IRC channel. |
| irc_channel = db.StringProperty(required=False, |
| verbose_name=ugettext('Public IRC Channel (and Network)')) |
| irc_channel.group = ugettext("1. Public Info") |
| |
| #: Required property showing the current status of the group |
| #: new: the group has not been active yet |
| #: active: the group is active |
| #: inactive: used to mark a group as read-only |
| #: invalid: the group has been marked as removed |
| status = db.StringProperty(required=True, default='active', |
| choices=['new', 'active', 'inactive', 'invalid']) |