blob: a8852e90b711026b8087510c5cb2888bdcf64302 [file] [log] [blame]
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is govered by a BSD-style
# license that can be found in the LICENSE file or at
# https://developers.google.com/open-source/licenses/bsd
"""Classes to list user groups."""
import logging
import time
from third_party import ezt
from framework import framework_helpers
from framework import permissions
from framework import servlet
from framework import urls
from framework import xsrf
from sitewide import sitewide_views
class GroupList(servlet.Servlet):
"""Shows a page with a simple form to create a user group."""
_PAGE_TEMPLATE = 'sitewide/group-list-page.ezt'
def GatherPageData(self, mr):
"""Build up a dictionary of data values to use when rendering the page."""
group_views = [
sitewide_views.GroupView(*groupinfo) for groupinfo in
self.services.usergroup.GetAllUserGroupsInfo(mr.cnxn)]
group_views.sort(key=lambda gv: gv.name)
offer_group_deletion = mr.perms.CanUsePerm(
permissions.DELETE_GROUP, mr.auth.effective_ids, None, [])
offer_group_creation = mr.perms.CanUsePerm(
permissions.CREATE_GROUP, mr.auth.effective_ids, None, [])
return {
'form_token': xsrf.GenerateToken(
mr.auth.user_id, '%s.do' % urls.GROUP_DELETE),
'groups': group_views,
'offer_group_deletion': ezt.boolean(offer_group_deletion),
'offer_group_creation': ezt.boolean(offer_group_creation),
}
def ProcessFormData(self, mr, post_data):
"""Process the posted form."""
if 'removebtn' in post_data:
return self.ProcessDeleteGroups(mr, post_data)
def ProcessDeleteGroups(self, mr, post_data):
"""Process request to delete groups."""
if not mr.perms.CanUsePerm(
permissions.DELETE_GROUP, mr.auth.effective_ids, None, []):
raise permissions.PermissionException(
'User is not permitted to delete groups')
remove_groups = [int(g) for g in post_data.getall('remove')]
if not mr.errors.AnyErrors():
self.services.usergroup.DeleteGroups(mr.cnxn, remove_groups)
if mr.errors.AnyErrors():
self.PleaseCorrect(mr)
else:
return framework_helpers.FormatAbsoluteURL(
mr, '/g', include_project=False,
saved=1, ts=int(time.time()))