<?php
  
  OCP\JSON::checkLoggedIn();
  OCP\JSON::callCheck();
  
  //encryption app needs to be loaded
  OC_App::loadApp('files_encryption');
  
  // init encryption app
  $params = array('uid' => \OCP\User::getUser(),
  				'password' => $_POST['password']);
  
  $view = new OC_FilesystemView('/');
  $util = new \OCA\Encryption\Util($view, \OCP\User::getUser());
  
  $result = $util->initEncryption($params);
  
  if ($result !== false) {

  
  	try {
  		$successful = $util->decryptAll();
  	} catch (\Exception $ex) {
  		\OCP\Util::writeLog('encryption library', "Decryption finished unexpected: " . $ex->getMessage(), \OCP\Util::ERROR);
  		$successful = false;
  	}
  
  	$util->closeEncryptionSession();

  	if ($successful === true) {
  		\OCP\JSON::success(array('data' => array('message' => 'Files decrypted successfully')));
  	} else {
  		\OCP\JSON::error(array('data' => array('message' => 'Couldn\'t decrypt your files, please check your owncloud.log or ask your administrator')));
  	}
  } else {
  	\OCP\JSON::error(array('data' => array('message' => 'Couldn\'t decrypt your files, check your password and try again')));
  }