[dokuwiki] Re: rss with details ?
- From: Jan Galinski <jangal74@xxxxxxxxxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Fri, 4 Nov 2005 09:47:49 +0100
> I think about sth. like {{rss>http://inhalt.serviert.de/feed.php
> [description=on]}}
Thanks for the inspiration. I didnt do configuration via wiki-syntax
yet, but since they are using magpie, you get all the information you
need, you just have to display it.
Therefore, go to dokuwiki\inc\parser\xhtml.php
and have a look at the function rss.
I changed it to display Link, Title, date and description in a nicely
rendered definition list (only list that makes sense in this case in
my opinion).
if you uncomment the print_r, you get an output of all possible fields to use.
/**
* Renders an RSS feed using Magpie
*
* @author Andreas Gohr <andi@xxxxxxxxxxxxxx>
*/
function rss ($url){
global $lang;
define('MAGPIE_CACHE_ON', false); //we do our own caching
define('MAGPIE_DIR', DOKU_INC.'inc/magpie/');
define('MAGPIE_OUTPUT_ENCODING','UTF-8'); //return all feeds as UTF-8
require_once(MAGPIE_DIR.'/rss_fetch.inc');
//disable warning while fetching
$elvl = error_reporting(E_ERROR);
$rss = fetch_rss($url);
error_reporting($elvl);
$this->doc .= '<dl class="rss">';
if($rss){
foreach ($rss->items as $item ) {
//print_r($item);
$this->doc .= '<dt>';
$this->externallink($item['link'],$item['title']);
$this->doc .= '</dt>';
$this->doc .= '<dd class="date">' .
date("d.m.Y",$item['date_timestamp']) . '</dd>'."\n";
$this->doc .= '<dd>' . $item['description'] . '</dd>'."\n";
}
}else{
$this->doc .= '<li>';
$this->doc .= '<em>'.$lang['rssfailed'].'</em>';
$this->externallink($url);
$this->doc .= '</li>';
}
$this->doc .= '</dl>';
}
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