Make use of the new generic key_name by lookup up scope_path
This way base classes do not have to look up the 'scope' property,
instead they can rely on the base class to do it for them provided
they define the 'scope_logic' param.
Patch by: Sverre Rabbelier
#!/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.
"""Views for Groups.
"""
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from google.appengine.api import users
from django import forms
from soc.logic import dicts
from soc.logic.models import user as user_logic
from soc.views import helper
from soc.views.models import base
import soc.views.helper
import soc.views.helper.widgets
class View(base.View):
"""View methods for the Group model.
"""
def __init__(self, params=None):
"""Defines the fields and methods required for the base View class
to provide the user with list, public, create, edit and delete views.
Params:
params: a dict with params for this View
"""
new_params = {}
new_params['extra_dynaexclude'] = ['founder', 'home']
params['edit_extra_dynafields'] = {
'founded_by': forms.CharField(widget=helper.widgets.ReadOnlyInput(),
required=False),
}
# TODO(tlarsen): Add support for Django style template lookup
new_params['public_template'] = 'soc/group/public.html'
new_params['list_row'] = 'soc/group/list/row.html'
new_params['list_heading'] = 'soc/group/list/heading.html'
params = dicts.merge(params, new_params)
super(View, self).__init__(params=params)
def _editGet(self, request, entity, form):
"""See base.View._editGet().
"""
# fill in the founded_by with data from the entity
form.fields['founded_by'].initial = entity.founder.name
def _editPost(self, request, entity, fields):
"""See base.View._editPost().
"""
if not entity:
# only if we are creating a new entity we should fill in founder
account = users.get_current_user()
user = user_logic.logic.getForFields({'account': account}, unique=True)
fields['founder'] = user