<?php

require_once('../config/bootstrap.php');

if (DEBUG) {
    error_reporting(E_ALL);
    ini_set('display_errors', 'On');
} else {
    error_reporting(E_ALL);
    ini_set('display_errors', 'Off');
}

// autoload from composer
require_once('../vendor/autoload.php');

// init log
AI\Lib\Log::init();

if (WIP_ACTIVE && !in_array(trim(AI\Lib\Net::getIP()), $DEBUG_IPS)) {
    if (!Net::isAPICall()) {
        echo file_get_contents('offline.html');
        exit();
    } else {
        die(json_encode(array('error' => 'forbidden', 'error_code' => '403')));
    }
}

// URL Mapper
$mapper = AI\Core\MultiLanguageMapper::getInstance();
if (PREFIX) {
    $mapper->setPrefix(PREFIX);
}

require_once(DOCUMENT_ROOT . 'config/routes.php');

$route = $mapper->match($_SERVER['REQUEST_URI'], array('controller' => 'pages', 'action' => 'home', 'args' => array()));

$controllerClass = ucfirst(strtolower($route['controller'])) . 'Controller';
$controllerAction = strtolower(str_replace('-', '_', $route['action']));

// Check if the desired view is in the admin area
define('ADMINVIEW', (isset($route['admin']) && $route['admin']) ? true : false);

// Set session ID if is set from Flash call
if ($controllerClass == 'UploadController' && isset($_GET['sessionCookie']) && Net::isFlash()) {
    session_id($_GET['sessionCookie']);
}

// Start session
AI\Lib\PDOSession::init();

// Get controller path from route
$controller_path = (ADMINVIEW) ? DOCUMENT_ROOT . 'controller/admin/' . $route['controller'] . '.php' : DOCUMENT_ROOT . 'controller/' . $route['controller'] . '.php';

// Try initializing controller
if (!file_exists($controller_path)) {
    AI\Lib\Error::redirect(404);
}
require_once($controller_path);
$controller = new $controllerClass;

// Try running method
if (!method_exists($controller, $controllerAction)) {
    AI\Lib\Error::redirect(404);
}
// Call before method in controller
$controller->methodRequest = $controllerAction;
$controller->requestRoute = $route;
$controller->before();

// Call method in controller
call_user_func_array(array($controller, $controllerAction), $route['args']);

// Call after method in controller
$controller->after();

// Check if the call is an AJAX call
if ($controller->isAjaxCall) {
    if (!DEBUG && !(AI\Lib\Net::isFlash() || AI\Lib\Net::isAjax() || AI\Lib\Net::isAPICall())) {
        die(json_encode(array('error' => 'forbidden', 'error_code' => '403')));
    } else {
        // set view vars as
        foreach ($controller->viewVars as $k => $v) {
            $$k = $v;
        }
    }
} else {
    // set view vars as
    foreach ($controller->viewVars as $k => $v) {
        $$k = $v;
    }

    // Auth instance for view
    $Auth = \AI\Core\AuthController::getInstance();

    // Determine view
    $showView = ($controller->view == '') ? $controllerAction : $controller->view;
    $view_path = (ADMINVIEW) ? DOCUMENT_ROOT . 'view/' . strtolower($route['controller']) . '/admin/' . $showView . '.php' : DOCUMENT_ROOT . 'view/' . strtolower($route['controller']) . '/' . $showView . '.php';
    if (!file_exists($view_path)) {
        AI\Lib\Log::error("View not found: " . $view_path);
        AI\Lib\Error::redirect(404);
    }


    // Set Javascript  vars
    $javascriptConfig = [
        'ROOT_URL' => ROOT_URL,
        'debug' => DEBUG,
        'locale' => $controller->locale
    ];

    if (isset($_SESSION['notify']) && sizeof($_SESSION['notify']) > 0) {
        $javascriptConfig['notify'] = $_SESSION['notify'];
        unset($_SESSION['notify']);
    }

    // set data in controller
    $layoutVars = $controller->getlayoutVars();
    $javascripts = $controller->getJavascripts(); // check for any flash messages

    if (method_exists($controller, '__')) {

        function __()
        {
            global $controller; // not very pretty
            return call_user_func_array(array($controller, '__'), func_get_args());
        }

    }


	 ob_start();

    include($view_path);

    $body_content = ob_get_contents();
    ob_end_clean();
}

// show layout
include(DOCUMENT_ROOT . 'view/layout/' . $controller->layout . '.php');