http2/action.php

   1 <?php
   2 // Hoplite
   3 // Copyright (c) 2016 Blue Static
   4 //
   5 // This program is free software: you can redistribute it and/or modify it
   6 // under the terms of the GNU General Public License as published by the Free
   7 // Software Foundation, either version 3 of the License, or any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful, but WITHOUT
  10 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 // more details.
  13 //
  14 // You should have received a copy of the GNU General Public License along with
  15 // this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 namespace hoplite\http2;
  18
  19 require_once HOPLITE_ROOT . '/http2/middleware.php';
  20 require_once HOPLITE_ROOT . '/http2/request.php';
  21 require_once HOPLITE_ROOT . '/http2/response.php';
  22
  23 class Action extends Middleware {
  24   protected $request;
  25
  26   public function beforeRequest() {}
  27
  28   public function afterRequest(Response $response) {}
  29
  30   public function defaultRequest(Request $request) {
  31     return $this->next->execute($request);
  32   }
  33
  34   public function execute(Request $request) {
  35     $this->request = $request;
  36
  37     $this->beforeRequest();
  38
  39     $action = @$request->context[Router::class]['data']['action'];
  40     if (!$action || !method_exists($this, $action)) {
  41       return $this->defaultRequest($request);
  42     }
  43
  44     $response = $this->{$action}($request);
  45
  46     $this->afterRequest($response);
  47
  48     return $response;
  49   }
  50 }