diff options
Diffstat (limited to 'lib/private/app.php')
| -rw-r--r-- | lib/private/app.php | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/lib/private/app.php b/lib/private/app.php index 86db8fd9f55..ecdc8ca8320 100644 --- a/lib/private/app.php +++ b/lib/private/app.php @@ -25,6 +25,8 @@ * License along with this library. If not, see <http://www.gnu.org/licenses/>. * */ +use OC\App\DependencyAnalyzer; +use OC\App\Platform; /** * This class manages the apps. It allows them to register and integrate in the @@ -1082,6 +1084,7 @@ class OC_App { */ public static function installApp($app) { $l = \OC::$server->getL10N('core'); + $config = \OC::$server->getConfig(); $appData=OC_OCSClient::getApplication($app); // check if app is a shipped app or not. OCS apps have an integer as id, shipped apps use a string @@ -1106,13 +1109,25 @@ class OC_App { array($info['name']) ) ); - }else{ - OC_Appconfig::setValue( $app, 'enabled', 'yes' ); - if(isset($appData['id'])) { - OC_Appconfig::setValue( $app, 'ocsid', $appData['id'] ); - } - \OC_Hook::emit('OC_App', 'post_enable', array('app' => $app)); } + + // check for required dependencies + $dependencyAnalyzer = new DependencyAnalyzer(new Platform($config), $l); + $missing = $dependencyAnalyzer->analyze($app); + 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")); } |