<?php
/**
* route.php
* Routing for PHP built-in web server
*
* Example (windows):
* php -c "C:\PHP_INSTALL_DIR\php.ini" -S localhost:8000 "C:\PATH_OF_WEBMVCFRAMEWORK\route.php" -t "C:\PATH_OF_WEBMVCFRAMEWORK"
* (for Linux or Mac replace path)
*
* Usage example of route.php is inside mvc_bootstrap.bat batch script
*
* This file implements HTTP routing when using PHP built in web server instead of Apache HTTP server.
* It can detect both application or content centric HTTP request.
* 1) When application centric:
* It provides the auto-loading of classes and the MVC objects creations, by using
* framework\Loader and framework\Dispatcher classes, depending on the requested URL.
* 2) When content centric:
* Just serve the content of requested resource
*
* @filesource index.php
* @author Rosario Carvello <rosario.carvello@gmail.com>
* @version GIT:v1.0.0
* @copyright (c) 2016-2023 Rosario Carvello <rosario.carvello@gmail.com> - All rights reserved. See License.txt file
* @license BSD Clause 3 License
* @license https://opensource.org/licenses/BSD-3-Clause This software is distributed under BSD-3-Clause Public License
*/
// Enable error reporting and disable notices
// error_reporting(E_ALL & ~E_DEPRECATED);
error_reporting(E_ALL);
// Only when using PHP built in web server
chdir(__DIR__);
$url_path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
$filePath = ltrim($url_path, '/');
// First check if request is regarding a physical resource
if ($filePath && is_file($filePath)) {
$ext = pathinfo($filePath, PATHINFO_EXTENSION);
// if is .php file include it and run
if (strtoupper($ext) == 'php') {
$current_path = dirname($filePath);
chdir($current_path);
include_once $filePath;
// else (is not a .php file, for example .css, .js and more) echoing it
} else {
$extensions = array (
"js"=>"text/javascript",
"css"=>"text/css",
"json"=>"text/json",
"xml"=>"text/xml");
$content = file_get_contents($filePath);
$contentTypeExt = array_key_exists($ext,$extensions) ? $extensions[$ext]: "text/html";
header('Content-Type: '.$contentTypeExt);
echo $content;
}
// no virtual request need to be processed so exiting the route execution
exit;
}
// If no physical resource is requested then assuming to request a virtual resource
// Set path CONSTANT (required by framework)
define("RELATIVE_PATH", "");
// Commons initializations and configurations loading
// Note: for changing framework or application setting see config folder.
header('Content-Type: text/html; charset=utf-8');
// Load Framework main configuration
include_once RELATIVE_PATH . "config/framework.config.php";
// Starting and securing session
session_start();
session_regenerate_id();
// Set url variable (required by framework)
$_GET['url'] = ltrim($url_path, '/');
// Use of framework classes for handling request
use framework\Dispatcher;
use framework\Loader;
// Set classes autoloader simply by instantiating framework Loader
$loader = new Loader();
// Create a Dispatcher to dispatch URL request to the appropriate user controller
$dispatcher = new Dispatcher();
$dispatcher->dispatch();
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