123 lines
2.8 KiB
PHP
123 lines
2.8 KiB
PHP
<?php
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/*
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* 2007-2015 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 2007-2015 PrestaShop SA
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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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class InstallSqlLoader
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{
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/**
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* @var Db
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*/
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protected $db;
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/**
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* @var array List of keywords which will be replaced in queries
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*/
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protected $metadata = array();
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/**
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* @var array List of errors during last parsing
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*/
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protected $errors = array();
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/**
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* @param Db $db
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*/
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public function __construct(Db $db = null)
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{
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if (is_null($db))
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$db = Db::getInstance();
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$this->db = $db;
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}
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/**
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* Set a list of keywords which will be replaced in queries
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*
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* @param array $data
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*/
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public function setMetaData(array $data)
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{
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foreach ($data as $k => $v)
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$this->metadata[$k] = $v;
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}
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/**
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* Parse a SQL file and execute queries
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*
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* @param string $filename
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* @param bool $stop_when_fail
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*/
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public function parse_file($filename, $stop_when_fail = true)
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{
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if (!file_exists($filename))
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throw new PrestashopInstallerException("File $filename not found");
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return $this->parse(file_get_contents($filename), $stop_when_fail);
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}
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/**
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* Parse and execute a list of SQL queries
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*
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* @param string $content
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* @param bool $stop_when_fail
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*/
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public function parse($content, $stop_when_fail = true)
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{
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$this->errors = array();
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$content = str_replace(array_keys($this->metadata), array_values($this->metadata), $content);
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$queries = preg_split('#;\s*[\r\n]+#', $content);
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foreach ($queries as $query)
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{
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$query = trim($query);
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if (!$query)
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continue;
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if (!$this->db->execute($query))
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{
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$this->errors[] = array(
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'errno' => $this->db->getNumberError(),
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'error' => $this->db->getMsgError(),
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'query' => $query,
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);
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if ($stop_when_fail)
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return false;
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}
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}
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return count($this->errors) ? false : true;
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}
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/**
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* Get list of errors from last parsing
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*
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* @return array
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*/
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public function getErrors()
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{
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return $this->errors;
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}
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}
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