paste.chapril.org-privatebin/lib/Persistence/DataStore.php

68 lines
1.5 KiB
PHP

<?php
/**
* PrivateBin
*
* a zero-knowledge paste bin
*
* @link https://github.com/PrivateBin/PrivateBin
* @copyright 2012 Sébastien SAUVAGE (sebsauvage.net)
* @license https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
* @version 1.1
*/
namespace PrivateBin\Persistence;
use Exception;
use PrivateBin\Json;
/**
* DataStore
*
* Handles data storage for Data\Filesystem.
*/
class DataStore extends AbstractPersistence
{
/**
* First line in JSON files, to hide contents
*
* @const string
*/
const PROTECTION_LINE = '<?php http_response_code(403); /*';
/**
* store the data
*
* @access public
* @static
* @param string $filename
* @param array $data
* @return bool
*/
public static function store($filename, $data)
{
$path = self::getPath();
if (strpos($filename, $path) === 0) {
$filename = substr($filename, strlen($path));
}
try {
self::_store($filename, self::PROTECTION_LINE . PHP_EOL . Json::encode($data));
return true;
} catch (Exception $e) {
return false;
}
}
/**
* get the data
*
* @access public
* @static
* @param string $filename
* @return array $data
*/
public static function get($filename)
{
return json_decode(substr(file_get_contents($filename), strlen(self::PROTECTION_LINE . PHP_EOL)));
}
}