Extension:MagnetLinks

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MagnetLinks Release status: beta
Implementation	Tag
Description	Allows creation of links to magnet URI
Author(s)	Jmkim dot com
Last version	0.1 (2012-02-05)
MediaWiki	1.16 or above
License	GPL
Download	No link
Check usage (experimental)

Description

This extension renders links to magnet URI.

Examples

The following examples should show how you can use this extension.

<magnet>magnet:?xt=urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C</magnet>

<magnet>magnet:?xt=urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C Magnet Link</magnet>

Source code

Add the following to your LocalSettings.php:

require_once("$IP/extensions/MagnetLinks/MagnetLinks.php");

Add the following source code to the extensions/MagnetLinks/MagnetLinks.php directory

<?php
 
/**
 * This file contains the main include file for the MagnetLinks extension of 
 * MediaWiki. This code is released under the GNU General Public License.
 *
 * @author Jmkim dot com <banking@nate.com>
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @package MediaWikiExtensions
 * @version 0.1
 */
 
$wgExtensionFunctions[] = 'MagnetLinksExtension';
 
function MagnetLinksExtension() {
        global $wgParser;
        $wgParser->setHook('magnet', 'render_MagnetLink');
}
 
function render_MagnetLink($input, $argv)
{
        $pos = strpos($input, ' ');
        if($pos === false) {
                $uri = htmlentities(trim($input));
                $linktext = $uri;
        } else {
                $uri = htmlentities(trim(substr($input, 0, $pos)));
                $linktext = htmlentities(trim(substr($input, $pos)), ENT_COMPAT, 'UTF-8');
        }
        $icon_img = 'http://upload.wikimedia.org/wikipedia/commons/c/c2/Magnet-icon.gif';
        $link_color = '#0088a4';
        return "<img src=\"$icon_img\"/> <a style=\"color:$link_color\" href=\"$uri\">$linktext</a>";
}
 
$wgExtensionCredits['parserhook'][] = array(
        'name' => 'MagnetLinks',
        'author' => 'Jmkim dot com',
        'description' => 'render links to magnet URI between &lt;magnet&gt; and &lt;/magnet&gt;',
        'url' => 'http://www.mediawiki.org/wiki/Extension:MagnetLinks',
        'version' => '0.1.0');
?>

See also

• manual:$wgUrlProtocols

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