nextcloud/apps/files_trashbin/ajax/delete.php

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<?php
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/**
* @author Bart Visscher <bartv@thisnet.nl>
* @author Bjoern Schiessle <schiessle@owncloud.com>
* @author Björn Schießle <schiessle@owncloud.com>
* @author Lukas Reschke <lukas@owncloud.com>
* @author Robin Appelman <icewind@owncloud.com>
* @author Vincent Petry <pvince81@owncloud.com>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
OCP\JSON::checkLoggedIn();
OCP\JSON::callCheck();
\OC::$server->getSession()->close();
$folder = isset($_POST['dir']) ? $_POST['dir'] : '/';
// "empty trash" command
if (isset($_POST['allfiles']) && (string)$_POST['allfiles'] === 'true'){
$deleteAll = true;
if ($folder === '/' || $folder === '') {
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OCA\Files_Trashbin\Trashbin::deleteAll();
$list = array();
} else {
$list[] = $folder;
$folder = dirname($folder);
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}
}
else {
$deleteAll = false;
$files = (string)$_POST['files'];
$list = json_decode($files);
}
$folder = rtrim($folder, '/') . '/';
$error = array();
$success = array();
$i = 0;
foreach ($list as $file) {
if ($folder === '/') {
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$file = ltrim($file, '/');
$delimiter = strrpos($file, '.d');
$filename = substr($file, 0, $delimiter);
$timestamp = substr($file, $delimiter+2);
} else {
$filename = $folder . '/' . $file;
$timestamp = null;
}
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OCA\Files_Trashbin\Trashbin::delete($filename, \OCP\User::getUser(), $timestamp);
if (OCA\Files_Trashbin\Trashbin::file_exists($filename, $timestamp)) {
$error[] = $filename;
OC_Log::write('trashbin','can\'t delete ' . $filename . ' permanently.', OC_Log::ERROR);
}
// only list deleted files if not deleting everything
else if (!$deleteAll) {
$success[$i]['filename'] = $file;
$success[$i]['timestamp'] = $timestamp;
$i++;
}
}
if ( $error ) {
$filelist = '';
foreach ( $error as $e ) {
$filelist .= $e.', ';
}
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$l = \OC::$server->getL10N('files_trashbin');
$message = $l->t("Couldn't delete %s permanently", array(rtrim($filelist, ', ')));
OCP\JSON::error(array("data" => array("message" => $message,
"success" => $success, "error" => $error)));
} else {
OCP\JSON::success(array("data" => array("success" => $success)));
}