app/soc/views/models/presence_with_tos.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sun, 08 Feb 2009 23:55:44 +0000
changeset 1255 9fe8c6c54933
parent 1229 ec3768cbf369
child 1256 375632e7ec21
permissions -rw-r--r--
Redone the listing in group_app.py. There is now a list_self that only shows the group application of the current user in the given a scope. The redirects point to edit or applicant when necessary. Review_overview will show all the group applications that can be reviewed in the given scope, the redirect points to review for all statusses. And list will just show all the group applications and redirect you to edit. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

#!/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 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=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['logic'] = soc.logic.models.presence_with_tos.logic

    new_params['edit_extra_dynafields'] = {
        'tos_link_id': widgets.ReferenceField(
            reference_url='document', filter=['scope_path'],
            required=False, 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)