gnu-social/plugins/Blog/showblogentry.php

87 lines
2.5 KiB
PHP
Raw Normal View History

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Show a blog entry
*
* PHP version 5
*
* 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/>.
*
* @category Blog
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Show a blog entry
*
* @category Blog
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ShowblogentryAction extends ShownoticeAction
{
protected $id;
protected $entry;
function getNotice()
{
$this->id = $this->trimmed('id');
$this->entry = Blog_entry::getKV('id', $this->id);
if (empty($this->entry)) {
// TRANS: Client exception thrown when referring to a non-existing blog entry.
throw new ClientException(_m('No such entry.'), 404);
}
$notice = $this->entry->getNotice();
if (empty($notice)) {
// TRANS: Client exception thrown when referring to a non-existing blog entry.
throw new ClientException(_m('No such entry.'), 404);
}
return $notice;
}
/**
* Title of the page
*
* Used by Action class for layout.
*
* @return string page tile
*/
function title()
{
// XXX: check for double-encoding
// TRANS: Title for a blog entry without a title.
return (empty($this->entry->title)) ? _m('Untitled') : $this->entry->title;
}
}