examples/restful/remote/lib/request.php

   1 <?php
   2
   3 /**
   4  * @class Request
   5  */
   6 class Request {
   7     public $restful, $method, $controller, $action, $id, $params;
   8
   9     public function __construct($params) {
  10         $this->restful = (isset($params["restful"])) ? $params["restful"] : false;
  11         $this->method = $_SERVER["REQUEST_METHOD"];
  12         $this->parseRequest();
  13     }
  14     public function isRestful() {
  15         return $this->restful;
  16     }
  17     protected function parseRequest() {
  18         if ($this->method == 'PUT') {   // <-- Have to jump through hoops to get PUT data
  19             $raw  = '';
  20             $httpContent = fopen('php://input', 'r');
  21             while ($kb = fread($httpContent, 1024)) {
  22                 $raw .= $kb;
  23             }
  24             fclose($httpContent);
  25             $params = array();
  26             parse_str($raw, $params);
  27             $this->id = (isset($params['id'])) ? $params['id'] : null;
  28             $this->params = (isset($params['data'])) ? json_decode(stripslashes($params['data']), true) : null;
  29         } else {
  30             // grab JSON data if there...
  31             $this->params = (isset($_REQUEST['data'])) ? json_decode(stripslashes($_REQUEST['data']), true) : null;
  32             $this->id = (isset($_REQUEST['id'])) ? json_decode(stripslashes($_REQUEST['id']), true) : null;
  33         }
  34         // Quickndirty PATH_INFO parser
  35         if (isset($_SERVER["PATH_INFO"])){
  36             $cai = '/^\/([a-z]+\w)\/([a-z]+\w)\/([0-9]+)$/';  // /controller/action/id
  37             $ca =  '/^\/([a-z]+\w)\/([a-z]+)$/';              // /controller/action
  38             $ci = '/^\/([a-z]+\w)\/([0-9]+)$/';               // /controller/id
  39             $c =  '/^\/([a-z]+\w)$/';                             // /controller
  40             $i =  '/^\/([0-9]+)$/';                             // /id
  41             $matches = array();
  42             if (preg_match($cai, $_SERVER["PATH_INFO"], $matches)) {
  43                 $this->controller = $matches[1];
  44                 $this->action = $matches[2];
  45                 $this->id = $matches[3];
  46             } else if (preg_match($ca, $_SERVER["PATH_INFO"], $matches)) {
  47                 $this->controller = $matches[1];
  48                 $this->action = $matches[2];
  49             } else if (preg_match($ci, $_SERVER["PATH_INFO"], $matches)) {
  50                 $this->controller = $matches[1];
  51                 $this->id = $matches[2];
  52             } else if (preg_match($c, $_SERVER["PATH_INFO"], $matches)) {
  53                 $this->controller = $matches[1];
  54             } else if (preg_match($i, $_SERVER["PATH_INFO"], $matches)) {
  55                 $this->id = $matches[1];
  56             }
  57         }
  58     }
  59 }
  60