app/soc/modules/gci/views/all_tasks.py

# Copyright 2011 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.

"""Module containing the view for GCI tasks list page."""

from melange.request import exception
from soc.views.helper import url_patterns

from soc.modules.gci.logic import task as task_logic
from soc.modules.gci.templates.task_list import TaskList
from soc.modules.gci.views.base import GCIRequestHandler
from soc.modules.gci.views.helper import url_names
from soc.modules.gci.views.helper.url_patterns import url


class AllTasksList(TaskList):
  """Template for list of all tasks which are claimable for the program."""

  _LIST_COLUMNS = ['title', 'organization', 'tags', 'types',
                   'mentors', 'status']

  def __init__(self, data):
    super(AllTasksList, self).__init__(data)

  def _getColumns(self):
    return self._LIST_COLUMNS

  def _getDescription(self):
    return 'List of tasks for %s' % self.data.program.name

  def _getQuery(self):
    return task_logic.queryClaimableTasksForProgram(self.data.program)


class TaskListPage(GCIRequestHandler):
  """View for the list task page."""

  TASK_LIST_COLUMNS = ['title', 'organization', 'mentors', 'status']

  def templatePath(self):
    return 'modules/gci/task/task_list.html'

  def djangoURLPatterns(self):
    return [
        url(r'tasks/%s$' % url_patterns.PROGRAM, self,
            name=url_names.GCI_ALL_TASKS_LIST),
    ]

  def checkAccess(self, data, check, mutator):
    pass

  def jsonContext(self, data, check, mutator):
    list_content = AllTasksList(data).getListData()
    if list_content:
      return list_content.content()
    else:
      raise exception.Forbidden(message='You do not have access to this data')

  def context(self, data, check, mutator):
    return {
        'page_name': "Tasks for %s" % data.program.name,
        'task_list': AllTasksList(data),
    }