blob: 28937d9ca815eb94fa8d7d60de4dfa6d4b2d9914 [file] [log] [blame]
#!/usr/bin/env python2.5
#
# 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 soc.logic.exceptions import AccessViolation
from soc.views.helper import url_patterns
from soc.views.helper import lists
from soc.views.template import Template
from soc.modules.gci.logic import task as task_logic
from soc.modules.gci.models.task import CLAIMABLE
from soc.modules.gci.models.task import GCITask
from soc.modules.gci.views.base import RequestHandler
from soc.modules.gci.views.helper.url_patterns import url
class TaskList(Template):
"""Template for list of tasks.
"""
def __init__(self, request, data, columns):
self.request = request
self.data = data
r = data.redirect
self._list_config = lists.ListConfiguration()
if 'title' in columns:
self._addTitleColumn()
if 'organization' in columns:
self._addOrganizationColumn()
if 'mentors' in columns:
self._addMentorsColumn()
if 'status' in columns:
self._addStatusColumn()
#list_config.addColumn(
# 'task_type', 'Type',
# lambda entity, _, all_d, all_t, *args: entity.taskType(all_t))
#list_config.addColumn('time_to_complete', 'Time to complete',
# lambda entity, *args: entity.taskTimeToComplete())
self._list_config.setRowAction(
lambda e, *args: r.id(e.key().id()).urlOf('gci_view_task'))
def context(self):
description = 'List of tasks for %s' % (self.data.program.name)
task_list = lists.ListConfigurationResponse(
self.data, self._list_config, 0, description)
return {
'lists': [task_list],
}
def getListData(self):
idx = lists.getListIndex(self.request)
if idx == 0:
q = self._getQueryForTasks()
starter = lists.keyStarter
prefetcher = lists.listModelPrefetcher(
GCITask, ['org'], ['mentors'])
response_builder = lists.RawQueryContentResponseBuilder(
self.request, self._list_config, q,
starter=starter, prefetcher=prefetcher)
return response_builder.build()
else:
return None
def templatePath(self):
return 'v2/modules/gci/task/_task_list.html'
def _addMentorsColumn(self):
self._list_config.addColumn('mentors', 'Mentors',
lambda entity, mentors, *args: ', '.join(
mentors[i].name() for i in entity.mentors))
def _addOrganizationColumn(self):
self._list_config.addColumn(
'org', 'Organization', lambda entity, *args: entity.org.name)
def _addStatusColumn(self):
self._list_config.addSimpleColumn('status', 'Status')
def _addTitleColumn(self):
self._list_config.addSimpleColumn('title', 'Title')
def _getQueryForTasks(self):
raise NotImplementedError
class AllTasksList(TaskList):
"""Template for list of all tasks which are claimable for the program.
"""
_LIST_COLUMNS = ['title', 'organization', 'mentors', 'status']
def __init__(self, request, data):
super(AllTasksList, self).__init__(request, data, self._LIST_COLUMNS)
def _getQueryForTasks(self):
return task_logic.queryClaimableTasksForProgram(self.data.program)
class TaskListPage(RequestHandler):
"""View for the list task page.
"""
TASK_LIST_COLUMNS = ['title', 'organization', 'mentors', 'status']
def templatePath(self):
return 'v2/modules/gci/task/task_list.html'
def djangoURLPatterns(self):
return [
url(r'tasks/%s$' % url_patterns.PROGRAM, self,
name='gci_list_tasks'),
]
def checkAccess(self):
pass
def jsonContext(self):
list_content = AllTasksList(self.request, self.data).getListData()
if not list_content:
raise AccessViolation('You do not have access to this data')
return list_content.content()
def context(self):
return {
'page_name': "Tasks for %s" % self.data.program.name,
'task_list': AllTasksList(self.request, self.data),
}