64 lines
1.6 KiB
PHP
64 lines
1.6 KiB
PHP
<?php
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/*+***********************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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*************************************************************************************/
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require_once("include/Webservices/VTQL_Lexer.php");
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require_once("include/Webservices/VTQL_Parser.php");
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class Parser{
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private $query = "";
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private $out;
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private $meta;
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private $hasError ;
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private $error ;
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private $user;
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function Parser($user, $q){
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$this->query = $q;
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$this->out = array();
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$this->hasError = false;
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$this->user = $user;
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}
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function parse(){
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$lex = new VTQL_Lexer($this->query);
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$parser = new VTQL_Parser($this->user, $lex,$this->out);
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while ($lex->yylex()) {
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$parser->doParse($lex->token, $lex->value);
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}
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$parser->doParse(0, 0);
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if($parser->isSuccess()){
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$this->hasError = false;
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$this->query = $parser->getQuery();
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$this->meta = $parser->getObjectMetaData();
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}else{
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$this->hasError = true;
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$this->error = $parser->getErrorMsg();
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}
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return $this->hasError;
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}
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function getSql(){
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return $this->query;
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}
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function getObjectMetaData(){
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return $this->meta;
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}
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function getError(){
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return $this->error;
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}
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}
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?>
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