c0becec8ad
For #18249 If an app encounters an error during loading of app.php the app is normally disabled. However. We should make sure that this doesn't happen for authentication apps (looking at your user_saml). Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
1116 lines
32 KiB
PHP
1116 lines
32 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @copyright Copyright (c) 2016, Lukas Reschke <lukas@statuscode.ch>
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Bernhard Posselt <dev@bernhard-posselt.com>
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* @author Björn Schießle <bjoern@schiessle.org>
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* @author Borjan Tchakaloff <borjan@tchakaloff.fr>
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* @author Brice Maron <brice@bmaron.net>
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* @author Christopher Schäpers <kondou@ts.unde.re>
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* @author Felix Moeller <mail@felixmoeller.de>
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* @author Frank Karlitschek <frank@karlitschek.de>
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* @author Georg Ehrke <oc.list@georgehrke.com>
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* @author Jakob Sack <mail@jakobsack.de>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Julius Haertl <jus@bitgrid.net>
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* @author Julius Härtl <jus@bitgrid.net>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Kamil Domanski <kdomanski@kdemail.net>
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* @author Klaas Freitag <freitag@owncloud.com>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Markus Goetz <markus@woboq.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author RealRancor <Fisch.666@gmx.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Robin McCorkell <robin@mccorkell.me.uk>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Sam Tuke <mail@samtuke.com>
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* @author Sebastian Wessalowski <sebastian@wessalowski.org>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Thomas Tanghus <thomas@tanghus.net>
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* @author Tom Needham <tom@owncloud.com>
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* @author Vincent Petry <pvince81@owncloud.com>
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*
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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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use OC\App\DependencyAnalyzer;
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use OC\App\Platform;
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use OC\DB\MigrationService;
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use OC\Installer;
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use OC\Repair;
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use OC\ServerNotAvailableException;
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use OCP\App\ManagerEvent;
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use OCP\ILogger;
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/**
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* This class manages the apps. It allows them to register and integrate in the
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* ownCloud ecosystem. Furthermore, this class is responsible for installing,
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* upgrading and removing apps.
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*/
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class OC_App {
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static private $adminForms = [];
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static private $personalForms = [];
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static private $appTypes = [];
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static private $loadedApps = [];
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static private $altLogin = [];
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static private $alreadyRegistered = [];
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const supportedApp = 300;
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const officialApp = 200;
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/**
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* clean the appId
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*
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* @param string $app AppId that needs to be cleaned
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* @return string
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*/
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public static function cleanAppId(string $app): string {
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return str_replace(array('\0', '/', '\\', '..'), '', $app);
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}
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/**
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* Check if an app is loaded
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*
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* @param string $app
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* @return bool
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*/
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public static function isAppLoaded(string $app): bool {
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return in_array($app, self::$loadedApps, true);
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}
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/**
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* loads all apps
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*
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* @param string[] $types
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* @return bool
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*
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* This function walks through the ownCloud directory and loads all apps
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* it can find. A directory contains an app if the file /appinfo/info.xml
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* exists.
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*
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* if $types is set to non-empty array, only apps of those types will be loaded
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*/
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public static function loadApps(array $types = []): bool {
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if ((bool) \OC::$server->getSystemConfig()->getValue('maintenance', false)) {
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return false;
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}
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// Load the enabled apps here
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$apps = self::getEnabledApps();
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// Add each apps' folder as allowed class path
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foreach($apps as $app) {
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$path = self::getAppPath($app);
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if($path !== false) {
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self::registerAutoloading($app, $path);
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}
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}
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// prevent app.php from printing output
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ob_start();
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foreach ($apps as $app) {
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if (($types === [] or self::isType($app, $types)) && !in_array($app, self::$loadedApps)) {
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self::loadApp($app);
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}
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}
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ob_end_clean();
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return true;
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}
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/**
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* load a single app
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*
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* @param string $app
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* @throws Exception
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*/
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public static function loadApp(string $app) {
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self::$loadedApps[] = $app;
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$appPath = self::getAppPath($app);
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if($appPath === false) {
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return;
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}
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// in case someone calls loadApp() directly
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self::registerAutoloading($app, $appPath);
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if (is_file($appPath . '/appinfo/app.php')) {
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\OC::$server->getEventLogger()->start('load_app_' . $app, 'Load app: ' . $app);
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try {
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self::requireAppFile($app);
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} catch (Throwable $ex) {
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if($ex instanceof ServerNotAvailableException) {
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throw $ex;
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}
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\OC::$server->getLogger()->logException($ex);
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if (!\OC::$server->getAppManager()->isShipped($app) && !self::isType($app, ['authentication'])) {
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// Only disable apps which are not shipped and that are not authentication apps
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\OC::$server->getAppManager()->disableApp($app, true);
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}
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}
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\OC::$server->getEventLogger()->end('load_app_' . $app);
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}
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$info = self::getAppInfo($app);
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if (!empty($info['activity']['filters'])) {
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foreach ($info['activity']['filters'] as $filter) {
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\OC::$server->getActivityManager()->registerFilter($filter);
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}
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}
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if (!empty($info['activity']['settings'])) {
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foreach ($info['activity']['settings'] as $setting) {
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\OC::$server->getActivityManager()->registerSetting($setting);
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}
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}
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if (!empty($info['activity']['providers'])) {
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foreach ($info['activity']['providers'] as $provider) {
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\OC::$server->getActivityManager()->registerProvider($provider);
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}
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}
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if (!empty($info['settings']['admin'])) {
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foreach ($info['settings']['admin'] as $setting) {
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\OC::$server->getSettingsManager()->registerSetting('admin', $setting);
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}
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}
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if (!empty($info['settings']['admin-section'])) {
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foreach ($info['settings']['admin-section'] as $section) {
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\OC::$server->getSettingsManager()->registerSection('admin', $section);
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}
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}
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if (!empty($info['settings']['personal'])) {
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foreach ($info['settings']['personal'] as $setting) {
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\OC::$server->getSettingsManager()->registerSetting('personal', $setting);
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}
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}
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if (!empty($info['settings']['personal-section'])) {
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foreach ($info['settings']['personal-section'] as $section) {
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\OC::$server->getSettingsManager()->registerSection('personal', $section);
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}
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}
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if (!empty($info['collaboration']['plugins'])) {
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// deal with one or many plugin entries
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$plugins = isset($info['collaboration']['plugins']['plugin']['@value']) ?
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[$info['collaboration']['plugins']['plugin']] : $info['collaboration']['plugins']['plugin'];
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foreach ($plugins as $plugin) {
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if($plugin['@attributes']['type'] === 'collaborator-search') {
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$pluginInfo = [
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'shareType' => $plugin['@attributes']['share-type'],
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'class' => $plugin['@value'],
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];
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\OC::$server->getCollaboratorSearch()->registerPlugin($pluginInfo);
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} else if ($plugin['@attributes']['type'] === 'autocomplete-sort') {
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\OC::$server->getAutoCompleteManager()->registerSorter($plugin['@value']);
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}
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}
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}
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}
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/**
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* @internal
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* @param string $app
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* @param string $path
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*/
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public static function registerAutoloading(string $app, string $path) {
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$key = $app . '-' . $path;
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if(isset(self::$alreadyRegistered[$key])) {
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return;
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}
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self::$alreadyRegistered[$key] = true;
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// Register on PSR-4 composer autoloader
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$appNamespace = \OC\AppFramework\App::buildAppNamespace($app);
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\OC::$server->registerNamespace($app, $appNamespace);
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if (file_exists($path . '/composer/autoload.php')) {
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require_once $path . '/composer/autoload.php';
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} else {
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\OC::$composerAutoloader->addPsr4($appNamespace . '\\', $path . '/lib/', true);
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// Register on legacy autoloader
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\OC::$loader->addValidRoot($path);
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}
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// Register Test namespace only when testing
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if (defined('PHPUNIT_RUN') || defined('CLI_TEST_RUN')) {
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\OC::$composerAutoloader->addPsr4($appNamespace . '\\Tests\\', $path . '/tests/', true);
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}
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}
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/**
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* Load app.php from the given app
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*
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* @param string $app app name
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* @throws Error
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*/
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private static function requireAppFile(string $app) {
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// encapsulated here to avoid variable scope conflicts
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require_once $app . '/appinfo/app.php';
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}
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/**
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* check if an app is of a specific type
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*
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* @param string $app
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* @param array $types
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* @return bool
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*/
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public static function isType(string $app, array $types): bool {
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$appTypes = self::getAppTypes($app);
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foreach ($types as $type) {
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if (array_search($type, $appTypes) !== false) {
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return true;
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}
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}
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return false;
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}
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/**
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* get the types of an app
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*
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* @param string $app
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* @return array
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*/
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private static function getAppTypes(string $app): array {
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//load the cache
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if (count(self::$appTypes) == 0) {
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self::$appTypes = \OC::$server->getAppConfig()->getValues(false, 'types');
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}
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if (isset(self::$appTypes[$app])) {
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return explode(',', self::$appTypes[$app]);
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}
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return [];
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}
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/**
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* read app types from info.xml and cache them in the database
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*/
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public static function setAppTypes(string $app) {
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$appManager = \OC::$server->getAppManager();
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$appData = $appManager->getAppInfo($app);
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if(!is_array($appData)) {
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return;
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}
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if (isset($appData['types'])) {
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$appTypes = implode(',', $appData['types']);
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} else {
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$appTypes = '';
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$appData['types'] = [];
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}
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$config = \OC::$server->getConfig();
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$config->setAppValue($app, 'types', $appTypes);
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if ($appManager->hasProtectedAppType($appData['types'])) {
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$enabled = $config->getAppValue($app, 'enabled', 'yes');
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if ($enabled !== 'yes' && $enabled !== 'no') {
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$config->setAppValue($app, 'enabled', 'yes');
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}
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}
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}
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/**
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* Returns apps enabled for the current user.
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*
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* @param bool $forceRefresh whether to refresh the cache
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* @param bool $all whether to return apps for all users, not only the
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* currently logged in one
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* @return string[]
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*/
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public static function getEnabledApps(bool $forceRefresh = false, bool $all = false): array {
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if (!\OC::$server->getSystemConfig()->getValue('installed', false)) {
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return [];
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}
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// in incognito mode or when logged out, $user will be false,
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// which is also the case during an upgrade
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$appManager = \OC::$server->getAppManager();
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if ($all) {
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$user = null;
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} else {
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$user = \OC::$server->getUserSession()->getUser();
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}
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if (is_null($user)) {
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$apps = $appManager->getInstalledApps();
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} else {
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$apps = $appManager->getEnabledAppsForUser($user);
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}
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$apps = array_filter($apps, function ($app) {
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return $app !== 'files';//we add this manually
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});
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sort($apps);
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array_unshift($apps, 'files');
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return $apps;
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}
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/**
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* checks whether or not an app is enabled
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*
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* @param string $app app
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* @return bool
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* @deprecated 13.0.0 use \OC::$server->getAppManager()->isEnabledForUser($appId)
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*
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* This function checks whether or not an app is enabled.
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*/
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public static function isEnabled(string $app): bool {
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return \OC::$server->getAppManager()->isEnabledForUser($app);
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}
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/**
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* enables an app
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*
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* @param string $appId
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* @param array $groups (optional) when set, only these groups will have access to the app
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* @throws \Exception
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* @return void
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*
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* This function set an app as enabled in appconfig.
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*/
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public function enable(string $appId,
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array $groups = []) {
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// Check if app is already downloaded
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/** @var Installer $installer */
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$installer = \OC::$server->query(Installer::class);
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$isDownloaded = $installer->isDownloaded($appId);
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if(!$isDownloaded) {
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$installer->downloadApp($appId);
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}
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$installer->installApp($appId);
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$appManager = \OC::$server->getAppManager();
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if ($groups !== []) {
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$groupManager = \OC::$server->getGroupManager();
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$groupsList = [];
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foreach ($groups as $group) {
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$groupItem = $groupManager->get($group);
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if ($groupItem instanceof \OCP\IGroup) {
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$groupsList[] = $groupManager->get($group);
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}
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}
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$appManager->enableAppForGroups($appId, $groupsList);
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} else {
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$appManager->enableApp($appId);
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}
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}
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/**
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* Get the path where to install apps
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*
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* @return string|false
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*/
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public static function getInstallPath() {
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if (\OC::$server->getSystemConfig()->getValue('appstoreenabled', true) == false) {
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return false;
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}
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foreach (OC::$APPSROOTS as $dir) {
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if (isset($dir['writable']) && $dir['writable'] === true) {
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return $dir['path'];
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}
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}
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\OCP\Util::writeLog('core', 'No application directories are marked as writable.', ILogger::ERROR);
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return null;
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}
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/**
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* search for an app in all app-directories
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*
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* @param string $appId
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* @return false|string
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*/
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public static function findAppInDirectories(string $appId) {
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$sanitizedAppId = self::cleanAppId($appId);
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if($sanitizedAppId !== $appId) {
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return false;
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}
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static $app_dir = [];
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if (isset($app_dir[$appId])) {
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return $app_dir[$appId];
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}
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$possibleApps = [];
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foreach (OC::$APPSROOTS as $dir) {
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if (file_exists($dir['path'] . '/' . $appId)) {
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$possibleApps[] = $dir;
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}
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}
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if (empty($possibleApps)) {
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return false;
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} elseif (count($possibleApps) === 1) {
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$dir = array_shift($possibleApps);
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$app_dir[$appId] = $dir;
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return $dir;
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} else {
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$versionToLoad = [];
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foreach ($possibleApps as $possibleApp) {
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$version = self::getAppVersionByPath($possibleApp['path'] . '/' . $appId);
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if (empty($versionToLoad) || version_compare($version, $versionToLoad['version'], '>')) {
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$versionToLoad = array(
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'dir' => $possibleApp,
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'version' => $version,
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);
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}
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}
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$app_dir[$appId] = $versionToLoad['dir'];
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return $versionToLoad['dir'];
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//TODO - write test
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}
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}
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/**
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* Get the directory for the given app.
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* If the app is defined in multiple directories, the first one is taken. (false if not found)
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*
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* @param string $appId
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* @return string|false
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*/
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public static function getAppPath(string $appId) {
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if ($appId === null || trim($appId) === '') {
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return false;
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}
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if (($dir = self::findAppInDirectories($appId)) != false) {
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return $dir['path'] . '/' . $appId;
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}
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return false;
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}
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/**
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* Get the path for the given app on the access
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* If the app is defined in multiple directories, the first one is taken. (false if not found)
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*
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* @param string $appId
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* @return string|false
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*/
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public static function getAppWebPath(string $appId) {
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if (($dir = self::findAppInDirectories($appId)) != false) {
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return OC::$WEBROOT . $dir['url'] . '/' . $appId;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get the last version of the app from appinfo/info.xml
|
|
*
|
|
* @param string $appId
|
|
* @param bool $useCache
|
|
* @return string
|
|
* @deprecated 14.0.0 use \OC::$server->getAppManager()->getAppVersion()
|
|
*/
|
|
public static function getAppVersion(string $appId, bool $useCache = true): string {
|
|
return \OC::$server->getAppManager()->getAppVersion($appId, $useCache);
|
|
}
|
|
|
|
/**
|
|
* get app's version based on it's path
|
|
*
|
|
* @param string $path
|
|
* @return string
|
|
*/
|
|
public static function getAppVersionByPath(string $path): string {
|
|
$infoFile = $path . '/appinfo/info.xml';
|
|
$appData = \OC::$server->getAppManager()->getAppInfo($infoFile, true);
|
|
return isset($appData['version']) ? $appData['version'] : '';
|
|
}
|
|
|
|
|
|
/**
|
|
* Read all app metadata from the info.xml file
|
|
*
|
|
* @param string $appId id of the app or the path of the info.xml file
|
|
* @param bool $path
|
|
* @param string $lang
|
|
* @return array|null
|
|
* @note all data is read from info.xml, not just pre-defined fields
|
|
* @deprecated 14.0.0 use \OC::$server->getAppManager()->getAppInfo()
|
|
*/
|
|
public static function getAppInfo(string $appId, bool $path = false, string $lang = null) {
|
|
return \OC::$server->getAppManager()->getAppInfo($appId, $path, $lang);
|
|
}
|
|
|
|
/**
|
|
* Returns the navigation
|
|
*
|
|
* @return array
|
|
* @deprecated 14.0.0 use \OC::$server->getNavigationManager()->getAll()
|
|
*
|
|
* This function returns an array containing all entries added. The
|
|
* entries are sorted by the key 'order' ascending. Additional to the keys
|
|
* given for each app the following keys exist:
|
|
* - active: boolean, signals if the user is on this navigation entry
|
|
*/
|
|
public static function getNavigation(): array {
|
|
return OC::$server->getNavigationManager()->getAll();
|
|
}
|
|
|
|
/**
|
|
* Returns the Settings Navigation
|
|
*
|
|
* @return string[]
|
|
* @deprecated 14.0.0 use \OC::$server->getNavigationManager()->getAll('settings')
|
|
*
|
|
* This function returns an array containing all settings pages added. The
|
|
* entries are sorted by the key 'order' ascending.
|
|
*/
|
|
public static function getSettingsNavigation(): array {
|
|
return OC::$server->getNavigationManager()->getAll('settings');
|
|
}
|
|
|
|
/**
|
|
* get the id of loaded app
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function getCurrentApp(): string {
|
|
$request = \OC::$server->getRequest();
|
|
$script = substr($request->getScriptName(), strlen(OC::$WEBROOT) + 1);
|
|
$topFolder = substr($script, 0, strpos($script, '/') ?: 0);
|
|
if (empty($topFolder)) {
|
|
$path_info = $request->getPathInfo();
|
|
if ($path_info) {
|
|
$topFolder = substr($path_info, 1, strpos($path_info, '/', 1) - 1);
|
|
}
|
|
}
|
|
if ($topFolder == 'apps') {
|
|
$length = strlen($topFolder);
|
|
return substr($script, $length + 1, strpos($script, '/', $length + 1) - $length - 1) ?: '';
|
|
} else {
|
|
return $topFolder;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $type
|
|
* @return array
|
|
*/
|
|
public static function getForms(string $type): array {
|
|
$forms = [];
|
|
switch ($type) {
|
|
case 'admin':
|
|
$source = self::$adminForms;
|
|
break;
|
|
case 'personal':
|
|
$source = self::$personalForms;
|
|
break;
|
|
default:
|
|
return [];
|
|
}
|
|
foreach ($source as $form) {
|
|
$forms[] = include $form;
|
|
}
|
|
return $forms;
|
|
}
|
|
|
|
/**
|
|
* register an admin form to be shown
|
|
*
|
|
* @param string $app
|
|
* @param string $page
|
|
*/
|
|
public static function registerAdmin(string $app, string $page) {
|
|
self::$adminForms[] = $app . '/' . $page . '.php';
|
|
}
|
|
|
|
/**
|
|
* register a personal form to be shown
|
|
* @param string $app
|
|
* @param string $page
|
|
*/
|
|
public static function registerPersonal(string $app, string $page) {
|
|
self::$personalForms[] = $app . '/' . $page . '.php';
|
|
}
|
|
|
|
/**
|
|
* @param array $entry
|
|
*/
|
|
public static function registerLogIn(array $entry) {
|
|
self::$altLogin[] = $entry;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public static function getAlternativeLogIns(): array {
|
|
return self::$altLogin;
|
|
}
|
|
|
|
/**
|
|
* get a list of all apps in the apps folder
|
|
*
|
|
* @return array an array of app names (string IDs)
|
|
* @todo: change the name of this method to getInstalledApps, which is more accurate
|
|
*/
|
|
public static function getAllApps(): array {
|
|
|
|
$apps = [];
|
|
|
|
foreach (OC::$APPSROOTS as $apps_dir) {
|
|
if (!is_readable($apps_dir['path'])) {
|
|
\OCP\Util::writeLog('core', 'unable to read app folder : ' . $apps_dir['path'], ILogger::WARN);
|
|
continue;
|
|
}
|
|
$dh = opendir($apps_dir['path']);
|
|
|
|
if (is_resource($dh)) {
|
|
while (($file = readdir($dh)) !== false) {
|
|
|
|
if ($file[0] != '.' and is_dir($apps_dir['path'] . '/' . $file) and is_file($apps_dir['path'] . '/' . $file . '/appinfo/info.xml')) {
|
|
|
|
$apps[] = $file;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$apps = array_unique($apps);
|
|
|
|
return $apps;
|
|
}
|
|
|
|
/**
|
|
* List all apps, this is used in apps.php
|
|
*
|
|
* @return array
|
|
*/
|
|
public function listAllApps(): array {
|
|
$installedApps = OC_App::getAllApps();
|
|
|
|
$appManager = \OC::$server->getAppManager();
|
|
//we don't want to show configuration for these
|
|
$blacklist = $appManager->getAlwaysEnabledApps();
|
|
$appList = [];
|
|
$langCode = \OC::$server->getL10N('core')->getLanguageCode();
|
|
$urlGenerator = \OC::$server->getURLGenerator();
|
|
/** @var \OCP\Support\Subscription\IRegistry $subscriptionRegistry */
|
|
$subscriptionRegistry = \OC::$server->query(\OCP\Support\Subscription\IRegistry::class);
|
|
$supportedApps = $subscriptionRegistry->delegateGetSupportedApps();
|
|
|
|
foreach ($installedApps as $app) {
|
|
if (array_search($app, $blacklist) === false) {
|
|
|
|
$info = OC_App::getAppInfo($app, false, $langCode);
|
|
if (!is_array($info)) {
|
|
\OCP\Util::writeLog('core', 'Could not read app info file for app "' . $app . '"', ILogger::ERROR);
|
|
continue;
|
|
}
|
|
|
|
if (!isset($info['name'])) {
|
|
\OCP\Util::writeLog('core', 'App id "' . $app . '" has no name in appinfo', ILogger::ERROR);
|
|
continue;
|
|
}
|
|
|
|
$enabled = \OC::$server->getConfig()->getAppValue($app, 'enabled', 'no');
|
|
$info['groups'] = null;
|
|
if ($enabled === 'yes') {
|
|
$active = true;
|
|
} else if ($enabled === 'no') {
|
|
$active = false;
|
|
} else {
|
|
$active = true;
|
|
$info['groups'] = $enabled;
|
|
}
|
|
|
|
$info['active'] = $active;
|
|
|
|
if ($appManager->isShipped($app)) {
|
|
$info['internal'] = true;
|
|
$info['level'] = self::officialApp;
|
|
$info['removable'] = false;
|
|
} else {
|
|
$info['internal'] = false;
|
|
$info['removable'] = true;
|
|
}
|
|
|
|
if (in_array($app, $supportedApps)) {
|
|
$info['level'] = self::supportedApp;
|
|
}
|
|
|
|
$appPath = self::getAppPath($app);
|
|
if($appPath !== false) {
|
|
$appIcon = $appPath . '/img/' . $app . '.svg';
|
|
if (file_exists($appIcon)) {
|
|
$info['preview'] = $urlGenerator->imagePath($app, $app . '.svg');
|
|
$info['previewAsIcon'] = true;
|
|
} else {
|
|
$appIcon = $appPath . '/img/app.svg';
|
|
if (file_exists($appIcon)) {
|
|
$info['preview'] = $urlGenerator->imagePath($app, 'app.svg');
|
|
$info['previewAsIcon'] = true;
|
|
}
|
|
}
|
|
}
|
|
// fix documentation
|
|
if (isset($info['documentation']) && is_array($info['documentation'])) {
|
|
foreach ($info['documentation'] as $key => $url) {
|
|
// If it is not an absolute URL we assume it is a key
|
|
// i.e. admin-ldap will get converted to go.php?to=admin-ldap
|
|
if (stripos($url, 'https://') !== 0 && stripos($url, 'http://') !== 0) {
|
|
$url = $urlGenerator->linkToDocs($url);
|
|
}
|
|
|
|
$info['documentation'][$key] = $url;
|
|
}
|
|
}
|
|
|
|
$info['version'] = OC_App::getAppVersion($app);
|
|
$appList[] = $info;
|
|
}
|
|
}
|
|
|
|
return $appList;
|
|
}
|
|
|
|
public static function shouldUpgrade(string $app): bool {
|
|
$versions = self::getAppVersions();
|
|
$currentVersion = OC_App::getAppVersion($app);
|
|
if ($currentVersion && isset($versions[$app])) {
|
|
$installedVersion = $versions[$app];
|
|
if (!version_compare($currentVersion, $installedVersion, '=')) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Adjust the number of version parts of $version1 to match
|
|
* the number of version parts of $version2.
|
|
*
|
|
* @param string $version1 version to adjust
|
|
* @param string $version2 version to take the number of parts from
|
|
* @return string shortened $version1
|
|
*/
|
|
private static function adjustVersionParts(string $version1, string $version2): string {
|
|
$version1 = explode('.', $version1);
|
|
$version2 = explode('.', $version2);
|
|
// reduce $version1 to match the number of parts in $version2
|
|
while (count($version1) > count($version2)) {
|
|
array_pop($version1);
|
|
}
|
|
// if $version1 does not have enough parts, add some
|
|
while (count($version1) < count($version2)) {
|
|
$version1[] = '0';
|
|
}
|
|
return implode('.', $version1);
|
|
}
|
|
|
|
/**
|
|
* Check whether the current ownCloud version matches the given
|
|
* application's version requirements.
|
|
*
|
|
* The comparison is made based on the number of parts that the
|
|
* app info version has. For example for ownCloud 6.0.3 if the
|
|
* app info version is expecting version 6.0, the comparison is
|
|
* made on the first two parts of the ownCloud version.
|
|
* This means that it's possible to specify "requiremin" => 6
|
|
* and "requiremax" => 6 and it will still match ownCloud 6.0.3.
|
|
*
|
|
* @param string $ocVersion ownCloud version to check against
|
|
* @param array $appInfo app info (from xml)
|
|
*
|
|
* @return boolean true if compatible, otherwise false
|
|
*/
|
|
public static function isAppCompatible(string $ocVersion, array $appInfo, bool $ignoreMax = false): bool {
|
|
$requireMin = '';
|
|
$requireMax = '';
|
|
if (isset($appInfo['dependencies']['nextcloud']['@attributes']['min-version'])) {
|
|
$requireMin = $appInfo['dependencies']['nextcloud']['@attributes']['min-version'];
|
|
} elseif (isset($appInfo['dependencies']['owncloud']['@attributes']['min-version'])) {
|
|
$requireMin = $appInfo['dependencies']['owncloud']['@attributes']['min-version'];
|
|
} else if (isset($appInfo['requiremin'])) {
|
|
$requireMin = $appInfo['requiremin'];
|
|
} else if (isset($appInfo['require'])) {
|
|
$requireMin = $appInfo['require'];
|
|
}
|
|
|
|
if (isset($appInfo['dependencies']['nextcloud']['@attributes']['max-version'])) {
|
|
$requireMax = $appInfo['dependencies']['nextcloud']['@attributes']['max-version'];
|
|
} elseif (isset($appInfo['dependencies']['owncloud']['@attributes']['max-version'])) {
|
|
$requireMax = $appInfo['dependencies']['owncloud']['@attributes']['max-version'];
|
|
} else if (isset($appInfo['requiremax'])) {
|
|
$requireMax = $appInfo['requiremax'];
|
|
}
|
|
|
|
if (!empty($requireMin)
|
|
&& version_compare(self::adjustVersionParts($ocVersion, $requireMin), $requireMin, '<')
|
|
) {
|
|
|
|
return false;
|
|
}
|
|
|
|
if (!$ignoreMax && !empty($requireMax)
|
|
&& version_compare(self::adjustVersionParts($ocVersion, $requireMax), $requireMax, '>')
|
|
) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* get the installed version of all apps
|
|
*/
|
|
public static function getAppVersions() {
|
|
static $versions;
|
|
|
|
if(!$versions) {
|
|
$appConfig = \OC::$server->getAppConfig();
|
|
$versions = $appConfig->getValues(false, 'installed_version');
|
|
}
|
|
return $versions;
|
|
}
|
|
|
|
/**
|
|
* update the database for the app and call the update script
|
|
*
|
|
* @param string $appId
|
|
* @return bool
|
|
*/
|
|
public static function updateApp(string $appId): bool {
|
|
$appPath = self::getAppPath($appId);
|
|
if($appPath === false) {
|
|
return false;
|
|
}
|
|
self::registerAutoloading($appId, $appPath);
|
|
|
|
\OC::$server->getAppManager()->clearAppsCache();
|
|
$appData = self::getAppInfo($appId);
|
|
self::executeRepairSteps($appId, $appData['repair-steps']['pre-migration']);
|
|
|
|
if (file_exists($appPath . '/appinfo/database.xml')) {
|
|
OC_DB::updateDbFromStructure($appPath . '/appinfo/database.xml');
|
|
} else {
|
|
$ms = new MigrationService($appId, \OC::$server->getDatabaseConnection());
|
|
$ms->migrate();
|
|
}
|
|
|
|
self::executeRepairSteps($appId, $appData['repair-steps']['post-migration']);
|
|
self::setupLiveMigrations($appId, $appData['repair-steps']['live-migration']);
|
|
// update appversion in app manager
|
|
\OC::$server->getAppManager()->clearAppsCache();
|
|
\OC::$server->getAppManager()->getAppVersion($appId, false);
|
|
|
|
// run upgrade code
|
|
if (file_exists($appPath . '/appinfo/update.php')) {
|
|
self::loadApp($appId);
|
|
include $appPath . '/appinfo/update.php';
|
|
}
|
|
self::setupBackgroundJobs($appData['background-jobs']);
|
|
|
|
//set remote/public handlers
|
|
if (array_key_exists('ocsid', $appData)) {
|
|
\OC::$server->getConfig()->setAppValue($appId, 'ocsid', $appData['ocsid']);
|
|
} elseif(\OC::$server->getConfig()->getAppValue($appId, 'ocsid', null) !== null) {
|
|
\OC::$server->getConfig()->deleteAppValue($appId, 'ocsid');
|
|
}
|
|
foreach ($appData['remote'] as $name => $path) {
|
|
\OC::$server->getConfig()->setAppValue('core', 'remote_' . $name, $appId . '/' . $path);
|
|
}
|
|
foreach ($appData['public'] as $name => $path) {
|
|
\OC::$server->getConfig()->setAppValue('core', 'public_' . $name, $appId . '/' . $path);
|
|
}
|
|
|
|
self::setAppTypes($appId);
|
|
|
|
$version = \OC_App::getAppVersion($appId);
|
|
\OC::$server->getConfig()->setAppValue($appId, 'installed_version', $version);
|
|
|
|
\OC::$server->getEventDispatcher()->dispatch(ManagerEvent::EVENT_APP_UPDATE, new ManagerEvent(
|
|
ManagerEvent::EVENT_APP_UPDATE, $appId
|
|
));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @param string $appId
|
|
* @param string[] $steps
|
|
* @throws \OC\NeedsUpdateException
|
|
*/
|
|
public static function executeRepairSteps(string $appId, array $steps) {
|
|
if (empty($steps)) {
|
|
return;
|
|
}
|
|
// load the app
|
|
self::loadApp($appId);
|
|
|
|
$dispatcher = OC::$server->getEventDispatcher();
|
|
|
|
// load the steps
|
|
$r = new Repair([], $dispatcher);
|
|
foreach ($steps as $step) {
|
|
try {
|
|
$r->addStep($step);
|
|
} catch (Exception $ex) {
|
|
$r->emit('\OC\Repair', 'error', [$ex->getMessage()]);
|
|
\OC::$server->getLogger()->logException($ex);
|
|
}
|
|
}
|
|
// run the steps
|
|
$r->run();
|
|
}
|
|
|
|
public static function setupBackgroundJobs(array $jobs) {
|
|
$queue = \OC::$server->getJobList();
|
|
foreach ($jobs as $job) {
|
|
$queue->add($job);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $appId
|
|
* @param string[] $steps
|
|
*/
|
|
private static function setupLiveMigrations(string $appId, array $steps) {
|
|
$queue = \OC::$server->getJobList();
|
|
foreach ($steps as $step) {
|
|
$queue->add('OC\Migration\BackgroundRepair', [
|
|
'app' => $appId,
|
|
'step' => $step]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $appId
|
|
* @return \OC\Files\View|false
|
|
*/
|
|
public static function getStorage(string $appId) {
|
|
if (\OC::$server->getAppManager()->isEnabledForUser($appId)) { //sanity check
|
|
if (\OC::$server->getUserSession()->isLoggedIn()) {
|
|
$view = new \OC\Files\View('/' . OC_User::getUser());
|
|
if (!$view->file_exists($appId)) {
|
|
$view->mkdir($appId);
|
|
}
|
|
return new \OC\Files\View('/' . OC_User::getUser() . '/' . $appId);
|
|
} else {
|
|
\OCP\Util::writeLog('core', 'Can\'t get app storage, app ' . $appId . ', user not logged in', ILogger::ERROR);
|
|
return false;
|
|
}
|
|
} else {
|
|
\OCP\Util::writeLog('core', 'Can\'t get app storage, app ' . $appId . ' not enabled', ILogger::ERROR);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
protected static function findBestL10NOption(array $options, string $lang): string {
|
|
// only a single option
|
|
if (isset($options['@value'])) {
|
|
return $options['@value'];
|
|
}
|
|
|
|
$fallback = $similarLangFallback = $englishFallback = false;
|
|
|
|
$lang = strtolower($lang);
|
|
$similarLang = $lang;
|
|
if (strpos($similarLang, '_')) {
|
|
// For "de_DE" we want to find "de" and the other way around
|
|
$similarLang = substr($lang, 0, strpos($lang, '_'));
|
|
}
|
|
|
|
foreach ($options as $option) {
|
|
if (is_array($option)) {
|
|
if ($fallback === false) {
|
|
$fallback = $option['@value'];
|
|
}
|
|
|
|
if (!isset($option['@attributes']['lang'])) {
|
|
continue;
|
|
}
|
|
|
|
$attributeLang = strtolower($option['@attributes']['lang']);
|
|
if ($attributeLang === $lang) {
|
|
return $option['@value'];
|
|
}
|
|
|
|
if ($attributeLang === $similarLang) {
|
|
$similarLangFallback = $option['@value'];
|
|
} else if (strpos($attributeLang, $similarLang . '_') === 0) {
|
|
if ($similarLangFallback === false) {
|
|
$similarLangFallback = $option['@value'];
|
|
}
|
|
}
|
|
} else {
|
|
$englishFallback = $option;
|
|
}
|
|
}
|
|
|
|
if ($similarLangFallback !== false) {
|
|
return $similarLangFallback;
|
|
} else if ($englishFallback !== false) {
|
|
return $englishFallback;
|
|
}
|
|
return (string) $fallback;
|
|
}
|
|
|
|
/**
|
|
* parses the app data array and enhanced the 'description' value
|
|
*
|
|
* @param array $data the app data
|
|
* @param string $lang
|
|
* @return array improved app data
|
|
*/
|
|
public static function parseAppInfo(array $data, $lang = null): array {
|
|
|
|
if ($lang && isset($data['name']) && is_array($data['name'])) {
|
|
$data['name'] = self::findBestL10NOption($data['name'], $lang);
|
|
}
|
|
if ($lang && isset($data['summary']) && is_array($data['summary'])) {
|
|
$data['summary'] = self::findBestL10NOption($data['summary'], $lang);
|
|
}
|
|
if ($lang && isset($data['description']) && is_array($data['description'])) {
|
|
$data['description'] = trim(self::findBestL10NOption($data['description'], $lang));
|
|
} else if (isset($data['description']) && is_string($data['description'])) {
|
|
$data['description'] = trim($data['description']);
|
|
} else {
|
|
$data['description'] = '';
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* @param \OCP\IConfig $config
|
|
* @param \OCP\IL10N $l
|
|
* @param array $info
|
|
* @throws \Exception
|
|
*/
|
|
public static function checkAppDependencies(\OCP\IConfig $config, \OCP\IL10N $l, array $info, bool $ignoreMax) {
|
|
$dependencyAnalyzer = new DependencyAnalyzer(new Platform($config), $l);
|
|
$missing = $dependencyAnalyzer->analyze($info, $ignoreMax);
|
|
if (!empty($missing)) {
|
|
$missingMsg = implode(PHP_EOL, $missing);
|
|
throw new \Exception(
|
|
$l->t('App "%1$s" cannot be installed because the following dependencies are not fulfilled: %2$s',
|
|
[$info['name'], $missingMsg]
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|