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