<?php
 namespace TechSoft\Laravel\Api\Middleware; use Illuminate\Http\Request; use Illuminate\Support\Facades\Cookie; use Illuminate\Support\Facades\Input; use Illuminate\Support\Facades\Log; use Illuminate\Support\Facades\Response; use TechSoft\Laravel\Api\ApiSessionUtil; class ApiTokenCheckAndGenerateMiddleware { public function handle($request, \Closure $next) { $apiToken = $this->get($request, 'api-token'); if (empty($apiToken)) { $apiToken = ApiSessionUtil::getOrGenerateToken(); header('api-token:' . $apiToken); } $request->headers->set('api-token', $apiToken); $apiDevice = $this->get($request, 'api-device'); $request->headers->set('api-device', $apiDevice); $apiParam = $this->get($request, 'api-param'); $request->headers->set('api-param', $apiParam); $apiVersion = $this->get($request, 'api-version'); $request->headers->set('api-version', $apiVersion); return $next($request); } protected function get(Request &$request, $key) { $apiToken = Input::get($key, null); if (!empty($apiToken)) { return $apiToken; } $apiToken = $request->header(str_replace('_', '-', $key)); if (!empty($apiToken)) { return $apiToken; } if (!empty($_COOKIE[$key])) { return $_COOKIE[$key]; } $key = str_replace('_', '-', $key); if (!empty($_COOKIE[$key])) { return $_COOKIE[$key]; } return null; } } 