113 lines
4.1 KiB
PHP
113 lines
4.1 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 InstallModelDatabase extends InstallAbstractModel
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{
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/**
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* Check database configuration and try a connection
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*
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* @param string $server
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* @param string $database
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* @param string $login
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* @param string $password
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* @param string $prefix
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* @param string $engine
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* @param bool $clear
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* @return array List of errors
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*/
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public function testDatabaseSettings($server, $database, $login, $password, $prefix, $clear = false)
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{
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$errors = array();
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// Check if fields are correctly typed
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if (!$server || !Validate::isUrl($server))
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$errors[] = $this->language->l('Server name is not valid');
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if (!$database)
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$errors[] = $this->language->l('You must enter a database name');
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if (!$login)
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$errors[] = $this->language->l('You must enter a database login');
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if ($prefix && !Validate::isTablePrefix($prefix))
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$errors[] = $this->language->l('Tables prefix is invalid');
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if (!$errors)
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{
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$dbtype = ' ('.Db::getClass().')';
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// Try to connect to database
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switch (Db::checkConnection($server, $login, $password, $database, true))
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{
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case 0:
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if (!Db::checkEncoding($server, $login, $password))
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$errors[] = $this->language->l('Cannot convert database data to utf-8').$dbtype;
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// Check if a table with same prefix already exists
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if (!$clear && Db::hasTableWithSamePrefix($server, $login, $password, $database, $prefix))
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$errors[] = $this->language->l('At least one table with same prefix was already found, please change your prefix or drop your database');
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if (!Db::checkAutoIncrement($server, $login, $password))
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$errors[] = $this->language->l('The values of auto_increment increment and offset must be set to 1');
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if (($create_error = Db::checkCreatePrivilege($server, $login, $password, $database, $prefix)) !== true)
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{
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$errors[] = $this->language->l(sprintf('Your database login does not have the privileges to create table on the database "%s". Ask your hosting provider:', $database));
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if ($create_error != false)
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$errors[] = $create_error;
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}
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break;
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case 1:
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$errors[] = $this->language->l('Database Server is not found. Please verify the login, password and server fields').$dbtype;
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break;
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case 2:
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$error = $this->language->l('Connection to MySQL server succeeded, but database "%s" not found', $database).$dbtype;
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if ($this->createDatabase($server, $database, $login, $password, true))
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$error .= '<p>'.sprintf('<input type="button" value="%s" class="button" id="btCreateDB">', $this->language->l('Attempt to create the database automatically')).'</p>
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<script type="text/javascript">bindCreateDB();</script>';
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$errors[] = $error;
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break;
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}
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}
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return $errors;
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}
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public function createDatabase($server, $database, $login, $password, $dropit = false)
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{
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$class = Db::getClass();
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return call_user_func(array($class, 'createDatabase'), $server, $login, $password, $database, $dropit);
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}
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public function getBestEngine($server, $database, $login, $password)
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{
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$class = Db::getClass();
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$instance = new $class($server, $login, $password, $database, true);
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$engine = $instance->getBestEngine();
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unset($instance);
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return $engine;
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}
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}
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