4 * Copyright 2003 Arnaud Fontaine
6 * This file is part of PhpWiki.
8 * PhpWiki is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * PhpWiki is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with PhpWiki; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * @author: Arnaud Fontaine
25 include("lib/RssParser.php");
27 class WikiPlugin_RssFeed
34 function getDescription () {
35 return _("Simple RSS Feed aggregator Plugin");
39 // Establish default values for each of this plugin's arguments.
40 function getDefaultArguments() {
41 return array('feed' => "",
43 'url' => "", //"http://phpwiki.org/RecentChanges?format=rss",
50 function run($dbi, $argstr, &$request, $basepage) {
51 extract($this->getArgs($argstr, $request));
53 if (defined('CHARSET'))
54 $rss_parser = new RSSParser(CHARSET);
56 $rss_parser = new RSSParser();
59 $rss_parser->parse_url( $url, $debug );
61 if (!empty($rss_parser->channel['title'])) $feed = $rss_parser->channel['title'];
62 if (!empty($rss_parser->channel['link'])) $url = $rss_parser->channel['link'];
63 if (!empty($rss_parser->channel['description']))
64 $description = $rss_parser->channel['description'];
68 $titre = HTML::span(HTML::a(array('href'=>$rss_parser->channel['link']),
69 $rss_parser->channel['title']));
71 $titre = HTML::span($rss_parser->channel['title']);
73 $th = HTML::div(array('class'=> 'feed'), $titre);
74 if (!empty($description))
75 $th->pushContent(HTML::p(array('class' => 'chandesc'),
76 HTML::raw($description)));
81 if (!empty($rss_parser->channel['date']))
82 $th->pushContent(HTML::raw("<!--".$rss_parser->channel['date']."-->"));
83 $html = HTML::div(array('class'=> 'rss'), $th);
84 if ($rss_parser->items) {
87 $rss_parser->items = array_slice($rss_parser->items, 0, $maxitem);
88 foreach ($rss_parser->items as $item) {
89 $cell = HTML::div(array('class'=> 'rssitem'));
90 if ($item['link'] and empty($item['title']))
91 $item['title'] = $item['link'];
92 $cell_title = HTML::div(array('class'=> 'itemname'),
93 HTML::a(array('href'=>$item['link']),
94 HTML::raw($item['title'])));
95 $cell->pushContent($cell_title);
96 $cell_author = HTML::raw($item['author']);
97 $cell_pubDate = HTML::raw($item['pubDate']);
98 $cell_authordate = HTML::div(array('class'=> 'authordate'),
99 $cell_author, HTML::raw(" - "), $cell_pubDate);
100 $cell->pushContent($cell_authordate);
101 if ((!$titleonly) && (!empty($item['description'])))
102 $cell->pushContent(HTML::div(array('class'=> 'itemdesc'),
103 HTML::raw($item['description'])));
104 $html->pushContent($cell);
107 $html = HTML::div(array('class'=> 'rss'), HTML::em(_("no RSS items")));
109 if (!check_php_version(5))
110 $rss_parser->__destruct();
114 function box($args=false, $request=false, $basepage=false) {
115 if (!$request) $request =& $GLOBALS['request'];
117 if (empty($title)) $title = _("RssFeed");
118 if (empty($url)) $url = 'http://phpwiki.sourceforge.net/phpwiki/RecentChanges?format=rss';
119 $argstr = "url=$url";
120 if (isset($maxitem) and is_numeric($maxitem)) $argstr .= " maxitem=$maxitem";
121 return $this->makeBox($title,
122 $this->run($request->_dbi, $argstr, $request, $basepage));
131 // c-hanging-comment-ender-p: nil
132 // indent-tabs-mode: nil