<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Handles the binary to IPv4/IPv6 transformation for text plain
*
* @package PhpMyAdmin-Transformations
* @subpackage BinaryToIP
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/* Get the transformations interface */
require_once 'libraries/plugins/TransformationsPlugin.class.php';
/**
* Handles the binary to IPv4/IPv6 transformation for text plain
*
* @package PhpMyAdmin-Transformations
* @subpackage BinaryToIP
*/
class Text_Plain_Binarytoip extends TransformationsPlugin
{
/**
* Gets the transformation description of the plugin
*
* @return string
*/
public static function getInfo()
{
return __(
'Converts an Internet network address stored as a binary string'
. ' into a string in Internet standard (IPv4/IPv6) format.'
);
}
/**
* Does the actual work of each specific transformations plugin.
*
* @param string $buffer text to be transformed. a binary string containing
* an IP address, as returned from MySQL's INET6_ATON
* function
* @param array $options transformation options
* @param string $meta meta information
*
* @return string IP address
*/
public function applyTransformation($buffer, $options = array(), $meta = '')
{
$length = strlen($buffer);
if ($length == 4 || $length == 16) {
$val = @inet_ntop(pack('A' . $length, $buffer));
if ($val !== false) {
return $val;
}
}
return $buffer;
}
/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
/**
* Gets the transformation name of the plugin
*
* @return string
*/
public static function getName()
{
return "Binary To IPv4/IPv6";
}
/**
* Gets the plugin`s MIME type
*
* @return string
*/
public static function getMIMEType()
{
return "Text";
}
/**
* Gets the plugin`s MIME subtype
*
* @return string
*/
public static function getMIMESubtype()
{
return "Plain";
}
}
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