f84b7907ab
Sometimes an admin removes a user from a group but he needs the group. This is a big problem if a subadmin removes the last user of a group. He cannot recreate the group
74 lines
2.4 KiB
PHP
74 lines
2.4 KiB
PHP
<?php
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/**
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Christopher Schäpers <kondou@ts.unde.re>
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* @author Georg Ehrke <georg@owncloud.com>
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* @author Jakob Sack <mail@jakobsack.de>
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @copyright Copyright (c) 2015, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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OC_JSON::checkSubAdminUser();
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OCP\JSON::callCheck();
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$success = true;
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$username = (string)$_POST['username'];
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$group = (string)$_POST['group'];
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if($username === OC_User::getUser() && $group === "admin" && OC_User::isAdminUser($username)) {
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$l = \OC::$server->getL10N('core');
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OC_JSON::error(array( 'data' => array( 'message' => $l->t('Admins can\'t remove themself from the admin group'))));
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exit();
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}
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if(!OC_User::isAdminUser(OC_User::getUser())
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&& (!OC_SubAdmin::isUserAccessible(OC_User::getUser(), $username)
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|| !OC_SubAdmin::isGroupAccessible(OC_User::getUser(), $group))) {
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$l = \OC::$server->getL10N('core');
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OC_JSON::error(array( 'data' => array( 'message' => $l->t('Authentication error') )));
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exit();
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}
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if(!OC_Group::groupExists($group)) {
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OC_Group::createGroup($group);
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}
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$l = \OC::$server->getL10N('settings');
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$error = $l->t("Unable to add user to group %s", $group);
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$action = "add";
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// Toggle group
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if( OC_Group::inGroup( $username, $group )) {
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$action = "remove";
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$error = $l->t("Unable to remove user from group %s", $group);
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$success = OC_Group::removeFromGroup( $username, $group );
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$usersInGroup=OC_Group::usersInGroup($group);
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}
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else{
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$success = OC_Group::addToGroup( $username, $group );
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}
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// Return Success story
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if( $success ) {
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OC_JSON::success(array("data" => array( "username" => $username, "action" => $action, "groupname" => $group )));
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}
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else{
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OC_JSON::error(array("data" => array( "message" => $error )));
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}
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