214 lines
6.4 KiB
PHP
Executable File
214 lines
6.4 KiB
PHP
Executable File
<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 6626 $
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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//
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// IMPORTANT : don't forget to delete the underscore _ in the file name if you want to use it !
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//
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class MySQL extends MySQLCore
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{
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public $count = 0;
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public $queries = array();
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public $queriesTime = array();
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public $tables = array();
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public $countTypes = array('getRow' => 0, 'getValue' => 0, 'Execute' => 0, 'ExecuteS' => 0, 'delete' => 0, 'q' => 0);
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private function disableCache($query)
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{
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return preg_replace('/^select /', 'SELECT SQL_NO_CACHE', trim($query));
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}
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public function getRow($query, $use_cache = 1)
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{
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$this->count++;
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$this->countTypes['getRow']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::getRow($query, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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public function getValue($query, $use_cache = 1)
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{
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$this->count++;
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$this->countTypes['getValue']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::getValue($query, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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public function Execute($query, $use_cache = 1)
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{
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$this->count++;
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$this->countTypes['Execute']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::Execute($query, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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public function ExecuteS($query, $array = true, $use_cache = 1)
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{
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$this->count++;
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$this->countTypes['ExecuteS']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::ExecuteS($query, $array, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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public function delete($table, $where = false, $limit = false, $use_cache = 1)
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{
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$this->_result = false;
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if ($this->_link)
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{
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$query = 'DELETE FROM `'.pSQL($table).'`'.($where ? ' WHERE '.$where : '').($limit ? ' LIMIT '.(int)($limit) : '');
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$this->count++;
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$this->countTypes['delete']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::delete($table, $where, $limit, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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return false;
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}
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protected function q($query, $use_cache = 1)
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{
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$this->count++;
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$this->countTypes['q']++;
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$query2 = preg_replace('/[0-9]+/', '<span style="color:blue">XX</span>', $query);
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if (!isset($this->queries[$query2]))
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$this->queries[$query2] = 0;
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$this->queries[$query2]++;
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preg_match_all('/(from|join)\s+`?'.preg_replace('/[0-9]+/', 'XX', _DB_PREFIX_).'([a-z0-9_-]+)/ui', $query2, $matches);
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foreach ($matches[2] as $table)
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{
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if (!isset($this->tables[$table]))
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$this->tables[$table] = 0;
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$this->tables[$table]++;
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}
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$query = $this->disableCache($query);
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$t0 = microtime(true);
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$return = parent::q($query, $use_cache);
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if (!isset($this->queriesTime[$query]))
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$this->queriesTime[$query] = microtime(true)-$t0;
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return $return;
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}
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}
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