ComunicAPI/index.php

<?php
/**
 * Comunic Rest API
 *
 * Serves the data for users
 *
 * @author Pierre HUBERT
 */

/**
 * Page initiator
 */
include(__DIR__."/init.php");

//Include RestControllers
foreach(glob(PROJECT_PATH."RestControllers/*.php") as $restControllerFile){
	require_once $restControllerFile;
}

//Include RestServer library
require PROJECT_PATH."3rdparty/RestServer/RestServer.php";

//By default return format is json
if(!isset($_GET["format"]))
	$_GET['format'] = "json";

//Specify we are on Comunic API Server
header("Technology: Official Comunic API Server");

//Check client tokens
if(!$cs->clients->checkClientRequestTokens())
	Rest_fatal_error(401, "Please check your client tokens!");

//Check for remote requests limit
if(defined("APIServiceDomain")){

	//First, limit requests
	header("Access-Control-Allow-Origin: http://".APIServiceDomain.", https://".APIServiceDomain);

	//Then check for referer
	if(!isset($_SERVER["HTTP_REFERER"]))
		Rest_fatal_error(401, "Access from direct requests denied with this client token !");

	//Check the referer
	if(get_url_domain($_SERVER["HTTP_REFERER"]) !== APIServiceDomain)
		Rest_fatal_error(401, "Access denied from this domain with this client token !");
}
else {
	//Allow remote requests from anywhere
	header("Access-Control-Allow-Origin: *");
}

//Check if login tokens where specified
if(isset($_POST['userToken1']) AND isset($_POST['userToken2'])){
	//Try to login user
	$userID = $cs->components->account->getUserIDfromToken(APIServiceID, array(
		$_POST['userToken1'],
		$_POST['userToken2']
	));

	if($userID < 1){
		Rest_fatal_error(401, "Please check your login tokens!");
	}

	//Else save userID
	define("userID", $userID);
}
else {
	//Defined userID is number 0
	define("userID", 0);
}

/**
 * Handle Rest requests
 */
$server = new \Jacwright\RestServer\RestServer($cs->config->get("site_mode"));

//Include controllers
foreach(get_included_files() as $filePath){
	if(preg_match("<RestControllers>", $filePath)){
		$className = strstr($filePath, "RestControllers/");
		$className = str_replace(array("RestControllers/", ".php"), "", $className);
		$server->addClass($className);
	}
}

//Hanlde
$server->handle();