<?php
date_default_timezone_set('UTC');
$ext = '.php';
$path = realpath('./').'/application/model/';

require_once($path.'page'.$ext);
require_once($path.'database'.$ext);
require_once($path.'load'.$ext);

$path = realpath('./').'/application/controller/';
$error = false;
$controller = 'index';
$method = 'index';
$id =  null;

if(!empty($_GET['c'])){
    $controller = $_GET['c'];
    if(!empty($_GET['m'])){
        $method = str_replace('-', '_', $_GET['m']);
        if(!empty($_GET['id'])){
            $id = $_GET['id'];
        }
    }
}

if(file_exists($path.$controller.$ext)){
    require_once($path.$controller.$ext);
    if(class_exists($controller)){
        $class = new $controller;
        if(method_exists($class,$method)){
                $class->$method($id);
        } else {
            $error = true;
        }
    } else {
        $error = true;
    }
} else {
    $error = true;
}

if($error === true){
    echo '<h1>404 error: Page not found.</h1><p>Reason: ' . $auth_condition . '</p>';
}