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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
*
* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
* @author Bjoern Schiessle <bjoern@schiessle.org>
* @author GrayFix <grayfix@gmail.com>
* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Roeland Jago Douma <roeland@famdouma.nl>
* @author Tiago Flores <tiago.flores@yahoo.com.br>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\AdminAudit\AppInfo;
use OC\Files\Filesystem;
use OC\Files\Node\File;
use OC\Group\Manager;
use OC\User\Session;
use OCA\AdminAudit\Actions\AppManagement;
use OCA\AdminAudit\Actions\Auth;
use OCA\AdminAudit\Actions\Console;
use OCA\AdminAudit\Actions\Files;
use OCA\AdminAudit\Actions\GroupManagement;
use OCA\AdminAudit\Actions\Security;
use OCA\AdminAudit\Actions\Sharing;
use OCA\AdminAudit\Actions\Trashbin;
use OCA\AdminAudit\Actions\UserManagement;
use OCA\AdminAudit\Actions\Versions;
use OCP\App\ManagerEvent;
use OCP\AppFramework\App;
use OCP\Authentication\TwoFactorAuth\IProvider;
use OCP\Console\ConsoleEvent;
use OCP\IGroupManager;
use OCP\ILogger;
use OCP\IPreview;
use OCP\IUserSession;
use OCP\Share;
use OCP\Util;
use Symfony\Component\EventDispatcher\GenericEvent;
class Application extends App {
/** @var ILogger */
protected $logger;
public function __construct() {
parent::__construct('admin_audit');
$this->initLogger();
}
public function initLogger() {
$c = $this->getContainer()->getServer();
$config = $c->getConfig();
$default = $config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data') . '/audit.log';
$logFile = $config->getAppValue('admin_audit', 'logfile', $default);
if($logFile === null) {
$this->logger = $c->getLogger();
return;
}
$this->logger = $c->getLogFactory()->getCustomLogger($logFile);
}
public function register() {
$this->registerHooks();
}
/**
* Register hooks in order to log them
*/
protected function registerHooks() {
$this->userManagementHooks();
$this->groupHooks();
$this->authHooks();
$this->consoleHooks();
$this->appHooks();
$this->sharingHooks();
$this->fileHooks();
$this->trashbinHooks();
$this->versionsHooks();
$this->securityHooks();
}
protected function userManagementHooks() {
$userActions = new UserManagement($this->logger);
Util::connectHook('OC_User', 'post_createUser', $userActions, 'create');
Util::connectHook('OC_User', 'post_deleteUser', $userActions, 'delete');
Util::connectHook('OC_User', 'changeUser', $userActions, 'change');
/** @var IUserSession|Session $userSession */
$userSession = $this->getContainer()->getServer()->getUserSession();
$userSession->listen('\OC\User', 'postSetPassword', [$userActions, 'setPassword']);
$userSession->listen('\OC\User', 'assignedUserId', [$userActions, 'assign']);
$userSession->listen('\OC\User', 'postUnassignedUserId', [$userActions, 'unassign']);
}
protected function groupHooks() {
$groupActions = new GroupManagement($this->logger);
/** @var IGroupManager|Manager $groupManager */
$groupManager = $this->getContainer()->getServer()->getGroupManager();
$groupManager->listen('\OC\Group', 'postRemoveUser', [$groupActions, 'removeUser']);
$groupManager->listen('\OC\Group', 'postAddUser', [$groupActions, 'addUser']);
$groupManager->listen('\OC\Group', 'postDelete', [$groupActions, 'deleteGroup']);
$groupManager->listen('\OC\Group', 'postCreate', [$groupActions, 'createGroup']);
}
protected function sharingHooks() {
$shareActions = new Sharing($this->logger);
Util::connectHook(Share::class, 'post_shared', $shareActions, 'shared');
Util::connectHook(Share::class, 'post_unshare', $shareActions, 'unshare');
Util::connectHook(Share::class, 'post_unshareFromSelf', $shareActions, 'unshare');
Util::connectHook(Share::class, 'post_update_permissions', $shareActions, 'updatePermissions');
Util::connectHook(Share::class, 'post_update_password', $shareActions, 'updatePassword');
Util::connectHook(Share::class, 'post_set_expiration_date', $shareActions, 'updateExpirationDate');
Util::connectHook(Share::class, 'share_link_access', $shareActions, 'shareAccessed');
}
protected function authHooks() {
$authActions = new Auth($this->logger);
Util::connectHook('OC_User', 'pre_login', $authActions, 'loginAttempt');
Util::connectHook('OC_User', 'post_login', $authActions, 'loginSuccessful');
Util::connectHook('OC_User', 'logout', $authActions, 'logout');
}
protected function appHooks() {
$eventDispatcher = $this->getContainer()->getServer()->getEventDispatcher();
$eventDispatcher->addListener(ManagerEvent::EVENT_APP_ENABLE, function (ManagerEvent $event) {
$appActions = new AppManagement($this->logger);
$appActions->enableApp($event->getAppID());
});
$eventDispatcher->addListener(ManagerEvent::EVENT_APP_ENABLE_FOR_GROUPS, function (ManagerEvent $event) {
$appActions = new AppManagement($this->logger);
$appActions->enableAppForGroups($event->getAppID(), $event->getGroups());
});
$eventDispatcher->addListener(ManagerEvent::EVENT_APP_DISABLE, function (ManagerEvent $event) {
$appActions = new AppManagement($this->logger);
$appActions->disableApp($event->getAppID());
});
}
protected function consoleHooks() {
$eventDispatcher = $this->getContainer()->getServer()->getEventDispatcher();
$eventDispatcher->addListener(ConsoleEvent::EVENT_RUN, function (ConsoleEvent $event) {
$appActions = new Console($this->logger);
$appActions->runCommand($event->getArguments());
});
}
protected function fileHooks() {
$fileActions = new Files($this->logger);
$eventDispatcher = $this->getContainer()->getServer()->getEventDispatcher();
$eventDispatcher->addListener(
IPreview::EVENT,
function (GenericEvent $event) use ($fileActions) {
/** @var File $file */
$file = $event->getSubject();
$fileActions->preview([
'path' => mb_substr($file->getInternalPath(), 5),
'width' => $event->getArguments()['width'],
'height' => $event->getArguments()['height'],
'crop' => $event->getArguments()['crop'],
'mode' => $event->getArguments()['mode']
]);
}
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_post_rename,
$fileActions,
'rename'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_post_create,
$fileActions,
'create'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_post_copy,
$fileActions,
'copy'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_post_write,
$fileActions,
'write'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_post_update,
$fileActions,
'update'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_read,
$fileActions,
'read'
);
Util::connectHook(
Filesystem::CLASSNAME,
Filesystem::signal_delete,
$fileActions,
'delete'
);
}
protected function versionsHooks() {
$versionsActions = new Versions($this->logger);
Util::connectHook('\OCP\Versions', 'rollback', $versionsActions, 'rollback');
Util::connectHook('\OCP\Versions', 'delete',$versionsActions, 'delete');
}
protected function trashbinHooks() {
$trashActions = new Trashbin($this->logger);
Util::connectHook('\OCP\Trashbin', 'preDelete', $trashActions, 'delete');
Util::connectHook('\OCA\Files_Trashbin\Trashbin', 'post_restore', $trashActions, 'restore');
}
protected function securityHooks() {
$eventDispatcher = $this->getContainer()->getServer()->getEventDispatcher();
$eventDispatcher->addListener(IProvider::EVENT_SUCCESS, function (GenericEvent $event) {
$security = new Security($this->logger);
$security->twofactorSuccess($event->getSubject(), $event->getArguments());
});
$eventDispatcher->addListener(IProvider::EVENT_FAILED, function (GenericEvent $event) {
$security = new Security($this->logger);
$security->twofactorFailed($event->getSubject(), $event->getArguments());
});
}
}
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