%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* TorrentPier – Bull-powered BitTorrent tracker engine
*
* @copyright Copyright (c) 2005-2018 TorrentPier (https://torrentpier.com)
* @link https://github.com/torrentpier/torrentpier for the canonical source repository
* @license https://github.com/torrentpier/torrentpier/blob/master/LICENSE MIT License
*/
namespace TorrentPier\Legacy;
/**
* Class Dbs
* @package TorrentPier\Legacy
*/
class Dbs
{
public $cfg = [];
public $srv = [];
public $alias = [];
public $log_file = 'sql_queries';
public $log_counter = 0;
public $num_queries = 0;
public $sql_inittime = 0;
public $sql_timetotal = 0;
/**
* Dbs constructor
*
* @param $cfg
*/
public function __construct($cfg)
{
$this->cfg = $cfg['db'];
$this->alias = $cfg['db_alias'];
foreach ($this->cfg as $srv_name => $srv_cfg) {
$this->srv[$srv_name] = null;
}
}
/**
* Получение / инициализация класса сервера $srv_name
*
* @param string $srv_name_or_alias
*
* @return mixed
*/
public function get_db_obj($srv_name_or_alias = 'db')
{
$srv_name = $this->get_srv_name($srv_name_or_alias);
if (!\is_object($this->srv[$srv_name])) {
$this->srv[$srv_name] = new SqlDb($this->cfg[$srv_name]);
$this->srv[$srv_name]->db_server = $srv_name;
}
return $this->srv[$srv_name];
}
/**
* Определение имени сервера
*
* @param $name
*
* @return mixed|string
*/
public function get_srv_name($name)
{
$srv_name = 'db';
if (isset($this->alias[$name])) {
$srv_name = $this->alias[$name];
} elseif (isset($this->cfg[$name])) {
$srv_name = $name;
}
return $srv_name;
}
}
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