<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\install\module\install_database\task;
/**
* Set up database for table generation
*/
class set_up_database extends \phpbb\install\task_base
{
/**
* @var \phpbb\install\helper\config
*/
protected $config;
/**
* @var \phpbb\db\driver\driver_interface
*/
protected $db;
/**
* @var \phpbb\install\helper\database
*/
protected $database_helper;
/**
* @var \phpbb\filesystem\filesystem_interface
*/
protected $filesystem;
/**
* @var \phpbb\install\helper\iohandler\iohandler_interface
*/
protected $iohandler;
/**
* @var string
*/
protected $schema_file_path;
/**
* @var string
*/
protected $phpbb_root_path;
/**
* Constructor
*
* @param \phpbb\install\helper\config $config
* @param \phpbb\install\helper\database $db_helper
* @param \phpbb\filesystem\filesystem_interface $filesystem
* @param \phpbb\install\helper\iohandler\iohandler_interface $iohandler
* @param string $phpbb_root_path
*/
public function __construct(\phpbb\install\helper\config $config,
\phpbb\install\helper\database $db_helper,
\phpbb\filesystem\filesystem_interface $filesystem,
\phpbb\install\helper\iohandler\iohandler_interface $iohandler,
$phpbb_root_path)
{
$dbms = $db_helper->get_available_dbms($config->get('dbms'));
$dbms = $dbms[$config->get('dbms')]['DRIVER'];
$this->db = new $dbms();
$this->db->sql_connect(
$config->get('dbhost'),
$config->get('dbuser'),
$config->get('dbpasswd'),
$config->get('dbname'),
$config->get('dbport'),
false,
false
);
$this->config = $config;
$this->database_helper = $db_helper;
$this->filesystem = $filesystem;
$this->iohandler = $iohandler;
$this->phpbb_root_path = $phpbb_root_path;
parent::__construct(false);
}
/**
* {@inheritdoc}
*/
public function check_requirements()
{
$dbms = $this->config->get('dbms');
$dbms_info = $this->database_helper->get_available_dbms($dbms);
$schema_name = $dbms_info[$dbms]['SCHEMA'];
if ($dbms === 'mysql')
{
$schema_name .= '_41';
}
$this->schema_file_path = $this->phpbb_root_path . 'install/schemas/' . $schema_name . '_schema.sql';
return $this->filesystem->exists($this->schema_file_path);
}
/**
* {@inheritdoc}
*/
public function run()
{
$this->db->sql_return_on_error(true);
$dbms = $this->config->get('dbms');
$dbms_info = $this->database_helper->get_available_dbms($dbms);
$delimiter = $dbms_info[$dbms]['DELIM'];
$table_prefix = $this->config->get('table_prefix');
$sql_query = @file_get_contents($this->schema_file_path);
$sql_query = preg_replace('#phpbb_#i', $table_prefix, $sql_query);
$sql_query = $this->database_helper->remove_comments($sql_query);
$sql_query = $this->database_helper->split_sql_file($sql_query, $delimiter);
foreach ($sql_query as $sql)
{
if (!$this->db->sql_query($sql))
{
$error = $this->db->sql_error($this->db->get_sql_error_sql());
$this->iohandler->add_error_message('INST_ERR_DB', $error['message']);
}
}
unset($sql_query);
}
/**
* {@inheritdoc}
*/
static public function get_step_count()
{
return 1;
}
/**
* {@inheritdoc}
*/
public function get_task_lang_name()
{
return 'TASK_SETUP_DATABASE';
}
}