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<?php // -*-php-*-
rcs_id('$Id: WikiForum.php,v 1.3 2004/06/14 11:31:39 rurban Exp $');
/*
Copyright 2004 $ThePhpWikiProgrammingTeam
This file is (not yet) part of PhpWiki.
PhpWiki is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
PhpWiki is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with PhpWiki; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* This plugin handles a threaded list of comments/news associated with a
* particular page (one page per topic) and provides an input form for
* adding a new message.
*
* <?plugin WikiForum ?>
*
* To provide information for the MainForum page (CategoryForum)
* summary output mode is possible.
*
* <?plugin WikiForum page=SubTopic1 mode=summary info=title,numposts,ctime,author ?>
* <?plugin WikiForum page=SubTopic2 mode=summary info=title,numposts,ctime,author ?>
*
* TODO: For admin user, put checkboxes beside comments to allow for bulk removal.
* threaded identation for level of reply
* (probably no date, just index as pagetitle)
* reply link from within message (?mode=add)
* layout
* pagetype: header: link to parent, no redirects,
*
* @author: Reini Urban
*/
include_once("lib/plugin/WikiBlog.php");
class WikiPlugin_WikiForum
extends WikiPlugin_WikiBlog
{
function getName () {
return _("WikiForum");
}
function getDescription () {
return _("Handles threaded topics with comments/news and provide a input form");
}
function getVersion() {
return preg_replace("/[Revision: $]/", '',
"\$Revision: 1.3 $");
}
function getDefaultArguments() {
return array('pagename' => '[pagename]',
'order' => 'normal', // oldest first
'mode' => 'show,add', // 'summary',
'info' => '',
'noheader' => false
);
}
function run($dbi, $argstr, &$request, $basepage) {
$args = $this->getArgs($argstr, $request);
if (!$args['pagename'])
return $this->error(_("No pagename specified"));
// Get our form args.
$forum = $request->getArg('forum');
$request->setArg('forum', false);
if ($request->isPost() and !empty($forum['add'])) {
return $this->add($request, $forum, 'wikiforum');
}
// Now we display previous comments and/or provide entry box
// for new comments
$html = HTML();
foreach (explode(',', $args['mode']) as $show) {
if (!empty($seen[$show]))
continue;
$seen[$show] = 1;
switch ($show) {
case 'summary': // main page: list of all titles
$html->pushContent($this->showTopics($request, $args));
break;
case 'show': // list of all contents
$html->pushContent($this->showAll($request, $args, 'wikiforum'));
break;
case 'add': // add to or create a new thread
$html->pushContent($this->showForm($request, $args, 'forumadd'));
break;
default:
return $this->error(sprintf("Bad mode ('%s')", $show));
}
}
// FIXME: on empty showTopics() and mode!=add and mode!=summary provide a showForm() here.
return $html;
}
// Table of titles(subpages) without content
// TODO: use $args['info']
function showTopics($request, $args) {
global $WikiTheme;
$dbi = $request->getDbh();
$topics = $this->findBlogs($dbi, $args['pagename'], 'wikiforum');
$html = HTML::table(array('border'=>0));
$row = HTML::tr(HTML::th('title'),
HTML::th('last post'),
HTML::th('author'));
$html->pushContent($row);
foreach ($topics as $rev) {
//TODO: get numposts, number of replies
$meta = $rev->get('wikiforum');
// format as list, not as wikiforum content
$page = new WikiPageName($rev,$args['pagename']);
$row = HTML::tr(HTML::td(WikiLink($page,'if_known',$rev->get('summary'))),
HTML::td($WikiTheme->formatDateTime($meta['ctime'])),
HTML::td(WikiLink($meta['creator'],'if_known')));
$html->pushContent($row);
}
return $html;
}
};
// $Log: WikiForum.php,v $
// Revision 1.3 2004/06/14 11:31:39 rurban
// renamed global $Theme to $WikiTheme (gforge nameclash)
// inherit PageList default options from PageList
// default sortby=pagename
// use options in PageList_Selectable (limit, sortby, ...)
// added action revert, with button at action=diff
// added option regex to WikiAdminSearchReplace
//
// Revision 1.2 2004/04/19 18:27:46 rurban
// Prevent from some PHP5 warnings (ref args, no :: object init)
// php5 runs now through, just one wrong XmlElement object init missing
// Removed unneccesary UpgradeUser lines
// Changed WikiLink to omit version if current (RecentChanges)
//
// Revision 1.1 2004/04/18 05:43:12 rurban
// .
//
//
// For emacs users
// Local Variables:
// mode: php
// tab-width: 8
// c-basic-offset: 4
// c-hanging-comment-ender-p: nil
// indent-tabs-mode: nil
// End:
?>
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