/** * @param string $app * @return bool * @throws Exception if app is not compatible with this version of ownCloud * @throws Exception if no app-name was specified */ public static function installApp($app) { $l = \OC::$server->getL10N('core'); $config = \OC::$server->getConfig(); $ocsClient = new OCSClient(\OC::$server->getHTTPClientService(), $config, \OC::$server->getLogger()); $appData = $ocsClient->getApplication($app, \OCP\Util::getVersion()); // check if app is a shipped app or not. OCS apps have an integer as id, shipped apps use a string if (!is_numeric($app)) { $shippedVersion = self::getAppVersion($app); if ($appData && version_compare($shippedVersion, $appData['version'], '<')) { $app = self::downloadApp($app); } else { $app = Installer::installShippedApp($app); } } else { // Maybe the app is already installed - compare the version in this // case and use the local already installed one. // FIXME: This is a horrible hack. I feel sad. The god of code cleanness may forgive me. $internalAppId = self::getInternalAppIdByOcs($app); if ($internalAppId !== false) { if ($appData && version_compare(\OC_App::getAppVersion($internalAppId), $appData['version'], '<')) { $app = self::downloadApp($app); } else { self::enable($internalAppId); $app = $internalAppId; } } else { $app = self::downloadApp($app); } } if ($app !== false) { // check if the app is compatible with this version of ownCloud $info = self::getAppInfo($app); if (!is_array($info)) { throw new \Exception($l->t('App "%s" cannot be installed because appinfo file cannot be read.', [$info['name']])); } $version = \OCP\Util::getVersion(); if (!self::isAppCompatible($version, $info)) { throw new \Exception($l->t('App "%s" cannot be installed because it is not compatible with this version of ownCloud.', array($info['name']))); } // check for required dependencies $dependencyAnalyzer = new DependencyAnalyzer(new Platform($config), $l); $missing = $dependencyAnalyzer->analyze($info); if (!empty($missing)) { $missingMsg = join(PHP_EOL, $missing); throw new \Exception($l->t('App "%s" cannot be installed because the following dependencies are not fulfilled: %s', array($info['name'], $missingMsg))); } $config->setAppValue($app, 'enabled', 'yes'); if (isset($appData['id'])) { $config->setAppValue($app, 'ocsid', $appData['id']); } \OC_Hook::emit('OC_App', 'post_enable', array('app' => $app)); } else { throw new \Exception($l->t("No app name specified")); } return $app; }
/** * Installs shipped apps * * This function installs all apps found in the 'apps' directory that should be enabled by default; * @param bool $softErrors When updating we ignore errors and simply log them, better to have a * working ownCloud at the end instead of an aborted update. * @return array Array of error messages (appid => Exception) */ public static function installShippedApps($softErrors = false) { $errors = []; foreach (\OC::$APPSROOTS as $app_dir) { if ($dir = opendir($app_dir['path'])) { while (false !== ($filename = readdir($dir))) { if (substr($filename, 0, 1) != '.' and is_dir($app_dir['path'] . "/{$filename}")) { if (file_exists($app_dir['path'] . "/{$filename}/appinfo/info.xml")) { if (!Installer::isInstalled($filename)) { $info = OC_App::getAppInfo($filename); $enabled = isset($info['default_enable']); if (($enabled || in_array($filename, \OC::$server->getAppManager()->getAlwaysEnabledApps())) && \OC::$server->getConfig()->getAppValue($filename, 'enabled') !== 'no') { if ($softErrors) { try { Installer::installShippedApp($filename); } catch (\Doctrine\DBAL\Exception\TableExistsException $e) { $errors[$filename] = $e; continue; } } else { Installer::installShippedApp($filename); } \OC::$server->getConfig()->setAppValue($filename, 'enabled', 'yes'); } } } } } closedir($dir); } } return $errors; }