Do not modify django_args directly
This broke document listing since it used kwargs as filter.
Patch by: Sverre Rabbelier
#!/usr/bin/python2.5
#
# Copyright 2009 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 PresenceWithToS.
"""
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from google.appengine.ext import db
from django import forms
from django.utils.translation import ugettext
from soc.logic import dicts
from soc.logic.models import document as document_logic
from soc.views.models import presence
from soc.views.helper import widgets
import soc.logic.models.presence_with_tos
import soc.models.work
class View(presence.View):
"""View methods for the PresenceWithToS model.
"""
def __init__(self, params):
"""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['logic'] = soc.logic.models.presence_with_tos.logic
new_params['extra_dynaexclude'] = ['tos']
new_params['edit_extra_dynaproperties'] = {
'tos_link_id': widgets.ReferenceField(
reference_url='document', filter=['scope_path'], required=False,
filter_fields={'prefix': params['document_prefix']},
label=ugettext('Terms of Service Document link ID'),
help_text=soc.models.work.Work.link_id.help_text),
}
params = dicts.merge(params, new_params, sub_merge=True)
super(View, self).__init__(params=params)
def _editGet(self, request, entity, form):
"""See base.View._editGet().
"""
try:
if entity.tos:
form.fields['tos_link_id'].initial = entity.tos.link_id
except db.Error:
pass
super(View, self)._editGet(request, entity, form)
def _editPost(self, request, entity, fields):
"""See base.View._editPost().
"""
if 'tos_link_id' not in fields:
return super(View, self)._editPost(request, entity, fields)
scope_path = self._logic.getKeyNameFromFields(fields)
key_fields = {
'scope_path': scope_path,
'link_id': fields['tos_link_id'],
'prefix': self._params['document_prefix'],
}
# TODO notify the user if tos_doc is not found
tos_doc = document_logic.logic.getFromKeyFields(key_fields)
fields['tos'] = tos_doc
super(View, self)._editPost(request, entity, fields)