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<?php
/*
* 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
* 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('STATUSNET') && !defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/rssaction.php');
// Formatting of RSS handled by Rss10Action
class UserrssAction extends Rss10Action
{
var $tag = null;
function prepare($args)
{
parent::prepare($args);
$nickname = $this->trimmed('nickname');
$this->user = User::staticGet('nickname', $nickname);
$this->tag = $this->trimmed('tag');
if (!$this->user) {
$this->clientError(_('No such user.'));
return false;
} else {
if ($this->tag) {
$this->notices = $this->getTaggedNotices($tag, $this->limit);
} else {
$this->notices = $this->getNotices($this->limit);
}
return true;
}
}
function getTaggedNotices($tag = null, $limit=0)
{
$user = $this->user;
if (is_null($user)) {
return null;
}
$notice = $user->getTaggedNotices(0, ($limit == 0) ? NOTICES_PER_PAGE : $limit, 0, 0, null, $tag);
$notices = array();
while ($notice->fetch()) {
$notices[] = clone($notice);
}
return $notices;
}
function getNotices($limit=0)
{
$user = $this->user;
if (is_null($user)) {
return null;
}
$notice = $user->getNotices(0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
$notices = array();
while ($notice->fetch()) {
$notices[] = clone($notice);
}
return $notices;
}
function getChannel()
{
$user = $this->user;
$profile = $user->getProfile();
$c = array('url' => common_local_url('userrss',
array('nickname' =>
$user->nickname)),
'title' => sprintf(_('%s timeline'), $user->nickname),
'link' => $profile->profileurl,
'description' => sprintf(_('Updates from %1$s on %2$s!'),
$user->nickname, common_config('site', 'name')));
return $c;
}
function getImage()
{
$user = $this->user;
$profile = $user->getProfile();
if (!$profile) {
common_log_db_error($user, 'SELECT', __FILE__);
$this->serverError(_('User without matching profile'));
return null;
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
return ($avatar) ? $avatar->url : null;
}
# override parent to add X-SUP-ID URL
function initRss($limit=0)
{
$url = common_local_url('sup', null, null, $this->user->id);
header('X-SUP-ID: '.$url);
parent::initRss($limit);
}
function isReadOnly($args)
{
return true;
}
}
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