<?php

/**
 * @copyright Galym Kerimbekov
 * @license GNU GPLv2
 */

namespace MS\Core;

use PDO;

class ConfigModel {

	private $conndb = null;

	public function __construct() {
		$servername = null;
		$dbname = null;
		$username = null;
		$mysqlpassword = null;

		$BaseRoot = $_SERVER['DOCUMENT_ROOT'];
		$requestRoot = explode("/", dirname($_SERVER['REQUEST_URI']));

		if ($requestRoot['1'] === 'app') {
			$Baseurl = $BaseRoot;
		} else {
			$Baseurl  = $BaseRoot . $requestRoot['1'];
		}

		if (file_exists("$Baseurl/app/Core/input.c.php")) {

			require "$Baseurl/app/Core/Configuration.php";

			try {
				$opt = array(PDO::ATTR_PERSISTENT => true,
					PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
					PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8");
				$this->conndb = new PDO("mysql:host=$servername;dbname=$dbname", $username, $mysqlpassword, $opt);
			} catch (PDOException $e) {
				print "Error!: " . $e->getMessage() . "";
				header("Location: app/Core/configure.php");
			}
		} else {
			header("Location: /");
		}
	}

	public function getConn() {
		return $this->conndb;
	}

}