Files
newznab-tmux/app/extensions/util/Yenc.php
T
2016-08-19 14:09:23 +02:00

84 lines
2.6 KiB
PHP

<?php
/**
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program (see LICENSE.txt in the base directory. If
* not, see:
*
* @link <http://www.gnu.org/licenses/>.
* @author niel
* @copyright 2016 nZEDb
*/
namespace app\extensions\util;
class Yenc extends \lithium\core\Adaptable
{
/**
* `Libraries::locate()`-compatible path to adapter for this class.
*
* @see lithium\core\Libraries::locate()
* @var string Dot-delimited path.
*/
protected static $_adapters = 'adapter.extensions.util.yenc';
/**
* Contains adapter configurations for `yEnc` adapter.
*
* @var array
*/
protected static $_configurations = [];
/**
* @param $text yEncoded text to decode back to an 8 bit form.
* @param array $options Options needed for method. Mainly:
* - 'name' of the configuration to use.
* * 'file' whether to create the file or just return the string.
*
* @return string 8 bit decoded version of $text.
*/
public static function decode(&$text, array $options = [])
{
$options += [
'name' => 'default',
'file' => true,
];
return static::adapter($options['name'])->decode($text);
}
public static function decodeIgnore(&$text, array $options = [])
{
$options += [
'name' => 'default',
'file' => true,
];
return static::adapter($options['name'])->decodeIgnore($text);
}
/**
* @param binary $data 8 bit data to convert to yEncoded text.
* @param string $filename Name of file to recreate as.
* @param int $line Maximum number of characters in each line.
* @param boolean $crc32 Whether to add CRC checksum to yend line. This is recommended.
* @param array $options Options needed for method. Mainly the 'name' of the configuration
* to use.
*
* @return string|\Exception The yEncoded version of $data.
*/
public static function encode(&$data, $filename, $line = 128, $crc32 = true, array $options = [])
{
$options += ['name' => 'default'];
return static::adapter($options['name'])->encode($data, $filename, $line, $crc32);
}
}