<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
class TagAction extends Action
{
+
+ var $notice;
+
function prepare($args)
{
parent::prepare($args);
- $this->tag = $this->trimmed('tag');
+ $taginput = $this->trimmed('tag');
+ $this->tag = common_canonical_tag($taginput);
if (!$this->tag) {
common_redirect(common_local_url('publictagcloud'), 301);
return false;
}
+ if ($this->tag != $taginput) {
+ common_redirect(common_local_url('tag', array('tag' => $this->tag)),
+ 301);
+ return false;
+ }
+
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+ common_set_returnto($this->selfUrl());
+
+ $this->notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
+
+ if($this->page > 1 && $this->notice->N == 0){
+ $this->serverError(_('No such page'),$code=404);
+ }
+
return true;
}
+ function showSections()
+ {
+ $pop = new PopularNoticeSection($this);
+ $pop->show();
+ }
+
function title()
{
if ($this->page == 1) {
$this->showPage();
}
- function showFeeds()
- {
- $this->element('link', array('rel' => 'alternate',
- 'href' => common_local_url('tagrss', array('tag' => $this->tag)),
- 'type' => 'application/rss+xml',
- 'title' => sprintf(_('Feed for tag %s'), $this->tag)));
- }
-
- function showPageNotice()
- {
- return sprintf(_('Messages tagged "%s", most recent first'), $this->tag);
- }
-
- function showExportData()
+ function getFeeds()
{
- $fl = new FeedList($this);
- $fl->show(array(0=>array('href'=>common_local_url('tagrss', array('tag' => $this->tag)),
- 'type' => 'rss',
- 'version' => 'RSS 1.0',
- 'item' => 'tagrss')));
+ return array(new Feed(Feed::RSS1,
+ common_local_url('tagrss',
+ array('tag' => $this->tag)),
+ sprintf(_('Notice feed for tag %s (RSS 1.0)'),
+ $this->tag)),
+ new Feed(Feed::RSS2,
+ common_local_url('ApiTimelineTag',
+ array('format' => 'rss',
+ 'tag' => $this->tag)),
+ sprintf(_('Notice feed for tag %s (RSS 2.0)'),
+ $this->tag)),
+ new Feed(Feed::ATOM,
+ common_local_url('ApiTimelineTag',
+ array('format' => 'atom',
+ 'tag' => $this->tag)),
+ sprintf(_('Notice feed for tag %s (Atom)'),
+ $this->tag)));
}
function showContent()
{
- $notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
-
- $nl = new NoticeList($notice, $this);
+ $nl = new NoticeList($this->notice, $this);
$cnt = $nl->show();
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
$this->page, 'tag', array('tag' => $this->tag));
}
+
+ function isReadOnly($args)
+ {
+ return true;
+ }
}