Qvitter/actions/apiqvittertimelinelist.php

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PHP
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2015-11-30 04:19:23 +09:00
<?php
/* · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· ·
· ·
· Q V I T T E R ·
· ·
· http://github.com/hannesmannerheim/qvitter ·
· ·
· ·
· <o) ·
· /_//// ·
· (____/ ·
· (o< ·
· o> \\\\_\ ·
· \\) \____) ·
· ·
· ·
· ·
· Qvitter 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 three of the License or (at ·
· your option) any later version. ·
· ·
· Qvitter is distributed in hope that it will be useful but WITHOUT ANY ·
· WARRANTY; without even the implied warranty of MERCHANTABILTY 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 Qvitter. If not, see <http://www.gnu.org/licenses/>. ·
· ·
· Contact h@nnesmannerhe.im if you have any questions. ·
· ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Returns the most recent notices (default 20) in the list
*/
class ApiQvitterTimelineListAction extends ApiBareAuthAction
{
var $notices = null;
var $list = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
protected function prepare(array $args=array())
{
parent::prepare($args);
$this->list = $this->getTargetList($this->arg('nickname'), $this->arg('id'));
if (!($this->list instanceof Profile_list)) {
// TRANS: Client error displayed when requesting a non existing list
$this->clientError(_('List not found.'), 404);
}
$this->notices = $this->getNotices();
return true;
}
/**
* Handle the request
*
* Just show the notices
*
* @return void
*/
protected function handle()
{
parent::handle();
$this->showJsonTimeline($this->notices);
}
/**
* Get notices
*
* @return array notices
*/
function getNotices()
{
$notices = array();
$stream = new PeopletagNoticeStream($this->list);
$notice = $stream->getNotices(($this->page - 1) * $this->count,
$this->count,
$this->since_id,
$this->max_id);
$notices = $notice->fetchAll();
NoticeList::prefill($notices);
return $notices;
}
/**
* Is this action read only?
*
* @param array $args other arguments
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* When was this feed last modified?
*
* @return string datestamp of the latest notice in the stream
*/
function lastModified()
{
if (!empty($this->notices) && (count($this->notices) > 0)) {
return strtotime($this->notices[0]->created);
}
return null;
}
/**
* An entity tag for this stream
*
* Returns an Etag based on the action name, language, and
* timestamps of the first and last notice in the timeline
*
* @return string etag
*/
function etag()
{
if (!empty($this->notices) && (count($this->notices) > 0)) {
$last = count($this->notices) - 1;
return '"' . implode(
':',
array($this->arg('action'),
common_user_cache_hash($this->auth_user),
common_language(),
strtotime($this->notices[0]->created),
strtotime($this->notices[$last]->created))
)
. '"';
}
return null;
}
}