1<?php 2 3 4namespace dokuwiki\HTTP; 5 6use dokuwiki\Extension\Event; 7/** 8 * Adds DokuWiki specific configs to the HTTP client 9 * 10 * @author Andreas Goetz <cpuidle@gmx.de> 11 * @link https://www.dokuwiki.org/devel:httpclient 12 */ 13class DokuHTTPClient extends HTTPClient 14{ 15 16 /** 17 * Constructor. 18 * 19 * @author Andreas Gohr <andi@splitbrain.org> 20 */ 21 public function __construct() 22 { 23 global $conf; 24 25 // call parent constructor 26 parent::__construct(); 27 28 // set some values from the config 29 $this->proxy_host = $conf['proxy']['host']; 30 $this->proxy_port = $conf['proxy']['port']; 31 $this->proxy_user = $conf['proxy']['user']; 32 $this->proxy_pass = conf_decodeString($conf['proxy']['pass']); 33 $this->proxy_ssl = $conf['proxy']['ssl']; 34 $this->proxy_except = $conf['proxy']['except']; 35 36 // allow enabling debugging via URL parameter (if debugging allowed) 37 if ($conf['allowdebug']) { 38 if ( 39 isset($_REQUEST['httpdebug']) || 40 ( 41 isset($_SERVER['HTTP_REFERER']) && 42 strpos($_SERVER['HTTP_REFERER'], 'httpdebug') !== false 43 ) 44 ) { 45 $this->debug = true; 46 } 47 } 48 } 49 50 51 /** 52 * Wraps an event around the parent function 53 * 54 * @triggers HTTPCLIENT_REQUEST_SEND 55 * @author Andreas Gohr <andi@splitbrain.org> 56 */ 57 /** 58 * @param string $url 59 * @param string|array $data the post data either as array or raw data 60 * @param string $method 61 * @return bool 62 */ 63 public function sendRequest($url, $data = '', $method = 'GET') 64 { 65 $httpdata = [ 66 'url' => $url, 67 'data' => $data, 68 'method' => $method 69 ]; 70 $evt = new Event('HTTPCLIENT_REQUEST_SEND', $httpdata); 71 if ($evt->advise_before()) { 72 $url = $httpdata['url']; 73 $data = $httpdata['data']; 74 $method = $httpdata['method']; 75 } 76 $evt->advise_after(); 77 unset($evt); 78 return parent::sendRequest($url, $data, $method); 79 } 80} 81