#!/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 Group Model."""
__authors__ = [
'"Todd Larsen" <tlarsen@google.com>',
'"Lennard de Rijk" <ljvderijk@gmail.com>',
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
from google.appengine.ext import db
from django.utils.translation import ugettext
from soc.models import countries
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.')
#: 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')
#: 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'))
#: Required field storing a home page URL of the group.
home_page = db.LinkProperty(required=True,
verbose_name=ugettext('Home Page URL'))
#: 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.")
#: Required field storing description of the group.
description = db.TextProperty(required=True,
verbose_name=ugettext('Description'))
#: 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.')
#: Optional public IRC channel.
irc_channel = db.StringProperty(required=False,
verbose_name=ugettext('Public IRC Channel (and Network)'))
#====================================================================
# (private) contact information
#====================================================================
#: Required field containing a group street address.
#: Group street address can only be ASCII, not UTF-8 text,
#: because, if supplied, it might be used as a shipping address.
contact_street = db.StringProperty(required=True,
verbose_name=ugettext('Street address'))
contact_street.help_text = ugettext(
'street number and name, '
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Required field containing group address city.
#: City can only be ASCII, not UTF-8 text, because, if
#: supplied, it might be used as a shipping address.
contact_city = db.StringProperty(required=True,
verbose_name=ugettext('City'))
contact_city.help_text = ugettext(
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Required field containing group address state or province.
#: Group state/province can only be ASCII, not UTF-8
#: text, because, if supplied, it might be used as a shipping address.
contact_state = db.StringProperty(
verbose_name=ugettext('State/Province'))
contact_state.help_text = ugettext(
'optional if country/territory does not have states or provinces, '
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Required field containing address country or territory of the group.
contact_country = db.StringProperty(required=True,
verbose_name=ugettext('Country/Territory'),
choices=countries.COUNTRIES_AND_TERRITORIES)
#: Required field containing address postal code of the group (ZIP code in
#: the United States).Postal code can only be ASCII, not UTF-8
#: text, because, if supplied, it might be used as a shipping address.
contact_postalcode = db.StringProperty(required=True,
verbose_name=ugettext('ZIP/Postal Code'))
contact_postalcode.help_text = ugettext(
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Required contact phone number that will be, amongst other uses,
#: supplied to shippers along with the shipping address; kept private.
phone = db.PhoneNumberProperty(required=True,
verbose_name=ugettext('Phone Number'))
phone.help_text = ugettext(
'include complete international calling number with country code')
phone.example_text = ugettext(
"e.g. 1650253000 for Google's Corp HQ number in the United States")
#====================================================================
# (private) shipping information
#====================================================================
#: Optional field containing a group street address.
#: Group street address can only be ASCII, not UTF-8 text,
#: because, if supplied, it is used as a shipping address.
shipping_street = db.StringProperty(required=False,
verbose_name=ugettext('Shipping Street address'))
shipping_street.help_text = ugettext(
'street number and name, '
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Optional field containing group address city.
#: City can only be ASCII, not UTF-8 text, because, if
#: supplied, it is used as a shipping address.
shipping_city = db.StringProperty(required=False,
verbose_name=ugettext('Shipping City'))
shipping_city.help_text = ugettext(
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Optional field containing group address state or province.
#: Group state/province can only be ASCII, not UTF-8
#: text, because, if supplied, it is used as a shipping address.
shipping_state = db.StringProperty(
verbose_name=ugettext('Shipping State/Province'))
shipping_state.help_text = ugettext(
'optional if country/territory does not have states or provinces, '
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Optional field containing address postal code of the group (ZIP code in
#: the United States). Postal code can only be ASCII, not UTF-8
#: text, because, if supplied, it is used as a shipping address.
shipping_postalcode = db.StringProperty(required=False,
verbose_name=ugettext('Shipping ZIP/Postal Code'))
shipping_postalcode.help_text = ugettext(
'<a href="http://en.wikipedia.org/wiki/ASCII">ASCII</a> characters only')
#: Optional field containing address country or territory of the group.
shipping_country = db.StringProperty(required=False,
verbose_name=ugettext('Shipping Country/Territory'),
choices=countries.COUNTRIES_AND_TERRITORIES)
#: 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='new',
choices=['new', 'active', 'inactive', 'invalid'])