Current File : /www/varak.net/shop.varak.net/_install/models/database.php
<?php
/*
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class InstallModelDatabase extends InstallAbstractModel
{
/**
* Check database configuration and try a connection
*
* @param string $server
* @param string $database
* @param string $login
* @param string $password
* @param string $prefix
* @param string $engine
* @param bool $clear
* @return array List of errors
*/
public function testDatabaseSettings($server, $database, $login, $password, $prefix, $clear = false)
{
$errors = array();
// Check if fields are correctly typed
if (!$server || !Validate::isUrl($server)) {
$errors[] = $this->language->l('Server name is not valid');
}
if (!$database) {
$errors[] = $this->language->l('You must enter a database name');
}
if (!$login) {
$errors[] = $this->language->l('You must enter a database login');
}
if ($prefix && !Validate::isTablePrefix($prefix)) {
$errors[] = $this->language->l('Tables prefix is invalid');
}
if (!$errors) {
$dbtype = ' ('.Db::getClass().')';
// Try to connect to database
switch (Db::checkConnection($server, $login, $password, $database, true)) {
case 0:
if (!Db::checkEncoding($server, $login, $password)) {
$errors[] = $this->language->l('Cannot convert database data to utf-8').$dbtype;
}
// Check if a table with same prefix already exists
if (!$clear && Db::hasTableWithSamePrefix($server, $login, $password, $database, $prefix)) {
$errors[] = $this->language->l('At least one table with same prefix was already found, please change your prefix or drop your database');
}
if (!Db::checkAutoIncrement($server, $login, $password)) {
$errors[] = $this->language->l('The values of auto_increment increment and offset must be set to 1');
}
if (($create_error = Db::checkCreatePrivilege($server, $login, $password, $database, $prefix)) !== true) {
$errors[] = $this->language->l(sprintf('Your database login does not have the privileges to create table on the database "%s". Ask your hosting provider:', $database));
if ($create_error != false) {
$errors[] = $create_error;
}
}
break;
case 1:
$errors[] = $this->language->l('Database Server is not found. Please verify the login, password and server fields').$dbtype;
break;
case 2:
$error = $this->language->l('Connection to MySQL server succeeded, but database "%s" not found', $database).$dbtype;
if ($this->createDatabase($server, $database, $login, $password, true)) {
$error .= '<p>'.sprintf('<input type="button" value="%s" class="button" id="btCreateDB">', $this->language->l('Attempt to create the database automatically')).'</p>
<script type="text/javascript">bindCreateDB();</script>';
}
$errors[] = $error;
break;
}
}
return $errors;
}
public function createDatabase($server, $database, $login, $password, $dropit = false)
{
$class = Db::getClass();
return call_user_func(array($class, 'createDatabase'), $server, $login, $password, $database, $dropit);
}
public function getBestEngine($server, $database, $login, $password)
{
$class = Db::getClass();
$instance = new $class($server, $login, $password, $database, true);
$engine = $instance->getBestEngine();
unset($instance);
return $engine;
}
}
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