Hello,

I need some help by my extensions. I don't know why I get this output on the page: 1 2 0 (http://wiki.keb-vogelsberg.de/index.php?title=Hauptseite) by the input <toolserver_poll id=2></toolserver_poll>

Zu Deutsch:

Hallo,

Ich brauche Hilfe bei meiner Mediawiki-Erweiterung. Ich kann mir nicht erklären, warum ich dieses Ergebnis auf der Seite erhalte: 1 2 0 (http://wiki.keb-vogelsberg.de/index.php?title=Hauptseite)

Code of the Extensions:

<?php

/**

* Toolserver Poll - Include the Toolserver-Poll-Skript(http://toolserver.org/~jan/poll/index.php)

*

* To activate this extension, add the following into your LocalSettings.php file:

* require_once("$IP/extensions/Toolserver_Poll/toolserver_poll.php");

*

* @ingroup Extensions

* @author Jan Luca jan@toolserver.org

* @version 1.0 Alpha

* @link http://www.mediawiki.org/wiki/Extension:MyExtension Documentation

* @license http://creativecommons.org/licenses/by-sa/3.0/ Attribution-Share Alike 3.0 Unported or later

*/

/**

* Protect against register_globals vulnerabilities.

* This line must be present before any global variable is referenced.

*/

if( !defined( 'MEDIAWIKI' ) ) {

echo( "This is an extension to the MediaWiki package and cannot be run standalone.\n" );

die( -1 );

}

// Extension credits that will show up on Special:Version

$wgExtensionCredits['parserhook'][] = array(

'name' => 'Toolserver Poll',

'version' => '1.0 Alpha',

'author' => 'Jan Luca',

'url' => 'http://www.mediawiki.org/wiki/Extension:Toolserver_poll',

'descriptionmsg'=> 'descript_msg'

);

//Avoid unstubbing $wgParser on setHook() too early on modern (1.12+) MW versions, as per r35980

if ( defined( 'MW_SUPPORTS_PARSERFIRSTCALLINIT' ) ) {

$wgHooks['ParserFirstCallInit'][] = 'eftoolserver_pollSetup';

} else { // Otherwise do things the old fashioned way

$wgExtensionFunctions[] = 'eftoolserver_pollSetup';

}

$wgExtensionMessagesFiles['toolserver_poll'] = dirname( __FILE__ ) . '/toolserver_poll.i18n.php';

function eftoolserver_pollSetup() {

global $wgParser;

$wgParser->setHook( 'toolserver_poll', 'eftoolserver_pollRender' );

return true;

}

function get_request($server,$page,$ignore_redir=false,$it=0) {

global $count;

$count++;

//$cookies=cookiestring($server);

$fp = fsockopen ($server, 80, $errno, $errstr, 10);

if (!$fp) {

if($it < 4) { get_request($server,$page,$ignore_redir,$it+1); } else { echo "get_request($server,$page) fehlgeschlagen: $errstr!<br />\n"; }

} else {

fputs ($fp,"GET $page HTTP/1.1

Host: $server

Cookie: $cookies

User-Agent: ".USERAGENT."

\r\n\r\n");

while (!feof($fp)) {

$buf.= fgets($fp,128);

}

fclose($fp);

$buf2=getheaders($buf);

preg_match('@Location: http://(.*)/(.*)%5Cr%5Cn@iU%27,$buf2,$hit);

if($hit[1]!="" && (!$ignore_redir)) {

$buf=get_request($hit[1],"/".$hit[2]);

}

//update_cookies(getheaders($buf),$server);

flush();

return $buf;

}

}

function getheaders($buf) {

preg_match ("/^(.*)\r\n\r\n/is",$buf,$hit);

return $hit[1];

}

function removeheaders($buf) {

preg_match ("/\r\n\r\n(.*)$/is",$buf,$hit);

return $hit[1];

}

function eftoolserver_pollRender( $input, $args, $parser ) {

foreach( $args as $name => $value )

$id = htmlspecialchars( $value );

$get_server = removeheaders(get_request('toolserver.org','/~jan/poll/dev/main.php?page=wik i_output&id='.$id.''));

if(isset($get_server)) {

return $get_server;

}

else {

return "nicht funktioniert";

}

}

Code von main.php:

$page = $_GET['page'];

...

if($page == "wiki_output") {

$wiki_id = $_GET['id'];

echo $wiki_id;

}

MfG

Jan Luca