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<?php // -*-php-*-
rcs_id('$Id: PageInfo.php,v 1.5 2004/02/17 12:11:36 rurban Exp $');
/**
Copyright 1999, 2000, 2001, 2002 $ThePhpWikiProgrammingTeam
This file is 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
*/
/**
* An ActionPage plugin which returns extra information about a page.
* This plugin just passes a page revision handle to the Template
* 'info.tmpl', which does all the real work.
*/
class WikiPlugin_PageInfo
extends WikiPlugin
{
function getName () {
return _("PageInfo");
}
function getDescription () {
return sprintf(_("Show extra page Info and statistics for %s."),
'[pagename]');
}
function getVersion() {
return preg_replace("/[Revision: $]/", '',
"\$Revision: 1.5 $");
}
function getDefaultArguments() {
return array('page' => '[pagename]',
'version' => '[version]');
}
function run($dbi, $argstr, &$request, $basepage) {
$args = $this->getArgs($argstr, $request);
extract($args);
$pagename = $page;
$page = $request->getPage();
$current = $page->getCurrentRevision();
if ($current->getVersion() < 1)
return fmt("I'm sorry, there is no such page as %s.",
WikiLink($pagename, 'unknown'));
if (!empty($version)) {
if (!($revision = $page->getRevision($version)))
NoSuchRevision($request, $page, $version);
}
else {
$revision = $current;
}
$template = new Template('info', $request,
array('revision' => $revision));
return $template;
}
};
// $Log: PageInfo.php,v $
// Revision 1.5 2004/02/17 12:11:36 rurban
// added missing 4th basepage arg at plugin->run() to almost all plugins. This caused no harm so far, because it was silently dropped on normal usage. However on plugin internal ->run invocations it failed. (InterWikiSearch, IncludeSiteMap, ...)
//
// Revision 1.4 2003/02/17 02:18:30 dairiki
// Fix so that PageInfo will work when current version of page
// has been "deleted".
//
// Fix so that PageInfo will work on an old version of a page.
//
// Revision 1.3 2003/01/18 21:49:01 carstenklapp
// Code cleanup:
// Reformatting & tabs to spaces;
// Added copyleft, getVersion, getDescription, rcs_id.
//
// Revision 1.2 2003/01/04 23:27:39 carstenklapp
// New: Gracefully handle non-existant pages. Added copyleft;
// getVersion() for PluginManager.
//
// (c-file-style: "gnu")
// 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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