git.m6w6.name Git - m6w6/ext-http/blob - lib/XmlRpcClient.php

   1 <?php
   2
   3 /**
   4  * XMLRPC Client, very KISS
   5  * $Id$
   6  *
   7  * NOTE: requires ext/xmlrpc
   8  *
   9  * Usage:
  10  * <code>
  11  * <?php
  12  * $rpc = new XmlRpcClient('http://mike:secret@example.com/cgi-bin/vpop-xmlrpc', 'vpop');
  13  * try {
  14  *     print_r($rpc->listdomain(array('domain' => 'example.com'));
  15  * } catch (Exception $ex) {
  16  *     echo $ex;
  17  * }
  18  * ?>
  19  * </code>
  20  *
  21  * @copyright   Michael Wallner, <mike@iworks.at>
  22  * @license     BSD, revised
  23  * @package     pecl/http
  24  * @version     $Revision$
  25  */
  26 class XmlRpcClient
  27 {
  28     /**
  29      * RPC namespace
  30      *
  31      * @var string
  32      */
  33         public $namespace;
  34
  35         /**
  36          * HttpRequest instance
  37          *
  38          * @var HttpRequest
  39          */
  40         protected $request;
  41
  42         /**
  43          * Constructor
  44          *
  45          * @param string $url RPC endpoint
  46          * @param string $namespace RPC namespace
  47          */
  48         public function __construct($url, $namespace = '')
  49         {
  50                 $this->namespace = $namespace;
  51                 $this->request = new HttpRequest($url, HTTP_METH_POST);
  52                 $this->request->setContentType('text/xml');
  53         }
  54
  55         /**
  56          * Proxy to HttpRequest::setOptions()
  57          *
  58          * @param array $options
  59          * @return unknown
  60          */
  61         public function setOptions(array $options = null)
  62         {
  63                 return $this->request->setOptions($options);
  64         }
  65
  66         /**
  67          * Get associated HttpRequest instance
  68          *
  69          * @return HttpRequest
  70          */
  71         public function getRequest()
  72         {
  73             return $this->request;
  74         }
  75
  76         /**
  77          * RPC method proxy
  78          *
  79          * @param string $method RPC method name
  80          * @param array $params RPC method arguments
  81          * @return mixed decoded RPC response
  82          * @throws Exception
  83          */
  84         public function __call($method, array $params)
  85         {
  86                 if ($this->namespace) {
  87                         $method = $this->namespace .'.'. $method;
  88                 }
  89                 $this->request->setRawPostData(xmlrpc_encode_request($method, $params));
  90                 $response = $this->request->send();
  91                 if ($response->getResponseCode() != 200) {
  92                         throw new Exception($response->getBody(), $response->getResponseCode());
  93                 }
  94                 return xmlrpc_decode($response->getBody(), 'utf-8');
  95         }
  96 }
  97
  98 ?>