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<?php
/**
* ownCloud - files_texteditor
*
* @author Tom Needham
* @copyright 2011 Tom Needham contact@tomneedham.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/>.
*
*/
// Init owncloud
// Check if we are a user
OC_JSON::checkLoggedIn();
// Get paramteres
$filecontents = $_POST['filecontents'];
$path = isset($_POST['path']) ? $_POST['path'] : '';
$mtime = isset($_POST['mtime']) ? $_POST['mtime'] : '';
if($path != '' && $mtime != '')
{
// Get file mtime
$filemtime = OC_Filesystem::filemtime($path);
if($mtime != $filemtime)
{
// Then the file has changed since opening
OC_JSON::error();
OC_Log::write('files_texteditor',"File: ".$path." modified since opening.",OC_Log::ERROR);
}
else
{
// File same as when opened
// Save file
if(OC_Filesystem::is_writable($path))
{
OC_Filesystem::file_put_contents($path, $filecontents);
// Clear statcache
clearstatcache();
// Get new mtime
$newmtime = OC_Filesystem::filemtime($path);
OC_JSON::success(array('data' => array('mtime' => $newmtime)));
}
else
{
// Not writeable!
OC_JSON::error(array('data' => array( 'message' => 'Insufficient permissions')));
OC_Log::write('files_texteditor',"User does not have permission to write to file: ".$path,OC_Log::ERROR);
}
}
} else {
OC_JSON::error(array('data' => array( 'message' => 'File path or mtime not supplied')));
OC_Log::write('files_texteditor',"Invalid path supplied:".$path,OC_Log::ERROR);
}
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