inc/HTTP/DokuHTTPClient.php

   1 <?php
   2
   3
   4 namespace dokuwiki\HTTP;
   5
   6
   7
   8 /**
   9  * Adds DokuWiki specific configs to the HTTP client
  10  *
  11  * @author Andreas Goetz <cpuidle@gmx.de>
  12  */
  13 class DokuHTTPClient extends HTTPClient {
  14
  15     /**
  16      * Constructor.
  17      *
  18      * @author Andreas Gohr <andi@splitbrain.org>
  19      */
  20     public function __construct(){
  21         global $conf;
  22
  23         // call parent constructor
  24         parent::__construct();
  25
  26         // set some values from the config
  27         $this->proxy_host   = $conf['proxy']['host'];
  28         $this->proxy_port   = $conf['proxy']['port'];
  29         $this->proxy_user   = $conf['proxy']['user'];
  30         $this->proxy_pass   = conf_decodeString($conf['proxy']['pass']);
  31         $this->proxy_ssl    = $conf['proxy']['ssl'];
  32         $this->proxy_except = $conf['proxy']['except'];
  33
  34         // allow enabling debugging via URL parameter (if debugging allowed)
  35         if($conf['allowdebug']) {
  36             if(
  37                 isset($_REQUEST['httpdebug']) ||
  38                 (
  39                     isset($_SERVER['HTTP_REFERER']) &&
  40                     strpos($_SERVER['HTTP_REFERER'], 'httpdebug') !== false
  41                 )
  42             ) {
  43                 $this->debug = true;
  44             }
  45         }
  46     }
  47
  48
  49     /**
  50      * Wraps an event around the parent function
  51      *
  52      * @triggers HTTPCLIENT_REQUEST_SEND
  53      * @author   Andreas Gohr <andi@splitbrain.org>
  54      */
  55     /**
  56      * @param string $url
  57      * @param string|array $data the post data either as array or raw data
  58      * @param string $method
  59      * @return bool
  60      */
  61     public function sendRequest($url,$data='',$method='GET'){
  62         $httpdata = array('url'    => $url,
  63             'data'   => $data,
  64             'method' => $method);
  65         $evt = new \Doku_Event('HTTPCLIENT_REQUEST_SEND',$httpdata);
  66         if($evt->advise_before()){
  67             $url    = $httpdata['url'];
  68             $data   = $httpdata['data'];
  69             $method = $httpdata['method'];
  70         }
  71         $evt->advise_after();
  72         unset($evt);
  73         return parent::sendRequest($url,$data,$method);
  74     }
  75
  76 }
  77