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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Class for building an in-memory Atom feed for a particular group's
* timeline.
*
* PHP version 5
*
* LICENCE: 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 Feed
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET'))
{
exit(1);
}
/**
* Class for group notice feeds. May contains a reference to the group.
*
* @category Feed
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class AtomGroupNoticeFeed extends AtomNoticeFeed
{
private $group;
/**
* Constructor
*
* @param Group $group the group for the feed
* @param User $cur the current authenticated user, if any
* @param boolean $indent flag to turn indenting on or off
*
* @return void
*/
function __construct($group, $cur = null, $indent = true) {
parent::__construct($cur, $indent);
$this->group = $group;
$title = sprintf(_("%s timeline"), $group->nickname);
$this->setTitle($title);
$sitename = common_config('site', 'name');
$subtitle = sprintf(
_('Updates from %1$s on %2$s!'),
$group->nickname,
$sitename
);
$this->setSubtitle($subtitle);
$avatar = $group->homepage_logo;
$logo = ($avatar) ? $avatar : User_group::defaultLogo(AVATAR_PROFILE_SIZE);
$this->setLogo($logo);
$this->setUpdated('now');
$self = common_local_url('ApiTimelineGroup',
array('id' => $group->id,
'format' => 'atom'));
$this->setId($self);
$this->setSelfLink($self);
$this->addAuthorRaw($group->asAtomAuthor());
$this->setActivitySubject($group->asActivitySubject());
$this->addLink($group->homeUrl());
}
function getGroup()
{
return $this->group;
}
function initFeed()
{
parent::initFeed();
$attrs = array();
if (!empty($this->cur)) {
$attrs['member'] = $this->cur->isMember($this->group)
? 'true' : 'false';
$attrs['blocked'] = Group_block::isBlocked(
$this->group,
$this->cur->getProfile()
) ? 'true' : 'false';
}
$attrs['member_count'] = $this->group->getMemberCount();
$this->element('statusnet:group_info', $attrs, null);
}
}
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