forked from GNUsocial/gnu-social
95 lines
2.9 KiB
PHP
95 lines
2.9 KiB
PHP
<?php
|
|
/*
|
|
* Laconica - a distributed open-source microblogging tool
|
|
* Copyright (C) 2008, Controlez-Vous, 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
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
if (!defined('LACONICA')) { exit(1); }
|
|
|
|
class TagAction extends Action
|
|
{
|
|
function prepare($args)
|
|
{
|
|
parent::prepare($args);
|
|
$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)));
|
|
}
|
|
|
|
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
|
|
return true;
|
|
}
|
|
|
|
function title()
|
|
{
|
|
if ($this->page == 1) {
|
|
return sprintf(_("Notices tagged with %s"), $this->tag);
|
|
} else {
|
|
return sprintf(_("Notices tagged with %s, page %d"),
|
|
$this->tag,
|
|
$this->page);
|
|
}
|
|
}
|
|
|
|
function handle($args)
|
|
{
|
|
parent::handle($args);
|
|
|
|
$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()
|
|
{
|
|
$fl = new FeedList($this);
|
|
$fl->show(array(0=>array('href'=>common_local_url('tagrss', array('tag' => $this->tag)),
|
|
'type' => 'rss',
|
|
'version' => 'RSS 1.0',
|
|
'item' => 'tagrss')));
|
|
}
|
|
|
|
function showContent()
|
|
{
|
|
$notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
|
|
|
|
$nl = new NoticeList($notice, $this);
|
|
|
|
$cnt = $nl->show();
|
|
|
|
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
|
|
$this->page, 'tag', array('tag' => $this->tag));
|
|
}
|
|
}
|