Adust the as_table tag to render a pick link if appropriate
The templates are adjusted to pass on a 'reference' value, which
is the url_name of the view from which the entity should be picked.
The as_table (and related) function(s) construct and then pass on
this argument and enable takes_contex so that we have access to the
context of the enclosing template.
We only extract ReferenceProperties that end with '_link_id' since
that is how all RP's are currently named. It is not possible to
create a field with the same name as the RP, as GAE will try to
interpret it's contents as the key of an entity before even calling
any function we can override.
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.
"""Functions that are useful when dealing with requests.
"""
__authors__ = [
'"Lennard de Rijk" <ljvderijk@gmail.com>',
]
import soc.logic.models as model_logic
def completeRequestForRole(role_entity, role_name):
"""Marks the request that leads to the given role_entity as completly accepted.
Args:
role_entity : A datastore entity that is either a role or a subclass of the role model
role_name : The name in the request that is used to describe the type of the role_entity
"""
# get the request logic so we can query the datastore
request_logic = model_logic.request.logic
# create the query properties for the specific role
properties = {'scope_path' : role_entity.scope_path,
'link_id' : role_entity.link_id,
'role' : role_name}
# get the request that complies with properties
request_entity = request_logic.getForFields(properties, unique=True)
# mark the request completed, if there is any
if request_entity:
request_logic.updateModelProperties(request_entity,
{'state' : 'completed'})