79 Zeilen
1.7 KiB
PHP
79 Zeilen
1.7 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @subpackage Sql
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* @version SVN: $rev: 1207 $
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* @author $Author$
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*/
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/**
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* Sql Parser Class
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*
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* @package MySQLDumper
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* @subpackage Sqlparser
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*/
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define('*', 'SQL_TOKEN');
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class Msd_Sqlparser
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{
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/**
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* @var array Array containing the parsed queries
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*/
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private $_queries = array();
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/**
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* @var string Input text to analyse
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*/
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private $_text = '';
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/**
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* @param string $text Text to be later parsed as sql
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*/
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public function __construct($text = '')
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{
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$this->addText($text);
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}
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/**
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* Add text to internal text buffer
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*
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* @param string $text The text to add
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* @return void
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*/
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public function addText($text)
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{
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$this->_text .= $text;
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}
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/**
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* Parse added text as sql und split into queries
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*
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* @return void
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*/
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public function parse()
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{
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//TODO implement parser
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return $this->_text;
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$i=1;
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$tokens = token_get_all('<?php '.$this->_text.'?>');
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unset($tokens[0]);
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unset($tokens[count($tokens)]);
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//unset($tokens[count($tokens)]);
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//unset($tokens[0]);
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foreach ($tokens as $token) {
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if (is_string($token)) {
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// simple 1-character token
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echo "<br>$i. $token";
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} else {
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// token array
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list($token, $text) = $token;
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echo "<br>$i. ". token_name($token)." => "
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. htmlspecialchars($text);
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}
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$i++;
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}
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}
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}
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