ecommun / owncloud_ynh

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  <?php
  
  /**
  * ownCloud
  *
  * @author Arthur Schiwon
  * @copyright 2013 Arthur Schiwon blizzz@owncloud.com
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
  * License as published by the Free Software Foundation; either
  * version 3 of the License, or any later version.
  *
  * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
  
  $RUNTIME_NOAPPS = true; //no apps, yet
  
  require_once 'lib/base.php';
  
  // Don't do anything if ownCloud has not been installed
  if(!OC_Config::getValue('installed', false)) {
  	exit(0);
  }
  
  $br = OC::$CLI ? PHP_EOL : '<br/>';
  
  if(OC::checkUpgrade(false)) {
  	$updater = new \OC_Updater();
  
  	$updater->listen('\OC_Updater', 'maintenanceStart', function () use ($br) {
  		echo 'Turned on maintenance mode'.$br;
  	});
  	$updater->listen('\OC_Updater', 'maintenanceEnd', function () use ($br) {
  		echo 'Turned off maintenance mode'.$br;
  		echo 'Update successful'.$br;
  	});
  	$updater->listen('\OC_Updater', 'dbUpgrade', function () use ($br) {
  		echo 'Updated database'.$br;
  	});
  	$updater->listen('\OC_Updater', 'filecacheStart', function () use ($br) {
  		echo 'Updating filecache, this may take really long...'.$br;
  	});
  	$updater->listen('\OC_Updater', 'filecacheDone', function () use ($br) {
  		echo 'Updated filecache'.$br;
  	});
  	$updater->listen('\OC_Updater', 'filecacheProgress', function ($out)
  		use ($br) {
  		echo '... ' . $out . '% done ...'.$br;
  	});
  
  	$updater->listen('\OC_Updater', 'failure', function ($message) use ($br) {
  		echo $message.$br;
  		OC_Config::setValue('maintenance', false);
  	});
  
  	$updater->upgrade();
  } else {
  	if(OC_Config::getValue('maintenance', false)) {
  		//Possible scenario: ownCloud core is updated but an app failed
  		echo 'ownCloud is in maintenance mode'.$br;
  		echo 'Maybe an upgrade is already in process. Please check the '
  			. 'logfile (data/owncloud.log). If you want to re-run the '
  			. 'upgrade procedure, remove the "maintenance mode" from '
  			. 'config.php and call this script again.'
  			.$br;
  	} else {
  		echo 'ownCloud is already latest version'.$br;
  	}
  }