68 lines
1.4 KiB
PHP
68 lines
1.4 KiB
PHP
<?php
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/*
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This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
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to use it in non-GPL project. Please contact sales@dhtmlx.com for details
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*/
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?><?php
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/*
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@author dhtmlx.com
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@license GPL, see license.txt
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*/
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require_once("db_common.php");
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/*! Implementation of DataWrapper for PDO
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if you plan to use it for Oracle - use Oracle connection type instead
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**/
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class PHPCIDBDataWrapper extends DBDataWrapper{
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private $last_result;//!< store result or last operation
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public function query($sql){
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LogMaster::log($sql);
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$res=$this->connection->query($sql);
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if ($res===false) {
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throw new Exception("CI - sql execution failed");
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}
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return new PHPCIResultSet($res);
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}
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public function get_next($res){
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$data = $res->next();
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return $data;
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}
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protected function get_new_id(){
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return $this->connection->insert_id();
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}
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public function escape($str){
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return $this->connection->escape_str($str);
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}
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public function escape_name($data){
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return $this->connection->protect_identifiers($data);
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}
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}
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class PHPCIResultSet{
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private $res;
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private $start;
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private $count;
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public function __construct($res){
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$this->res = $res;
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$this->start = $res->current_row;
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$this->count = $res->num_rows;
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}
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public function next(){
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if ($this->start != $this->count){
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return $this->res->row($this->start++,'array');
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} else {
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$this->res->free_result();
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return null;
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}
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}
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}
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?>
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