Qvitter/actions/apiqvittertimelineuser.php

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<?php
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
· ·
· Show timelines for both local and remote users ·
· ·
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
· ·
· ·
· Q V I T T E R ·
· ·
· https://git.gnu.io/h2p/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('GNUSOCIAL')) { exit(1); }
class ApiQvitterTimelineUserAction extends ApiBareAuthAction
{
var $notices = null;
var $next_id = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
protected function prepare(array $args=array())
{
parent::prepare($args);
$this->target = $this->getTargetProfile($this->arg('id'));
if (!($this->target instanceof Profile)) {
// TRANS: Client error displayed requesting most recent notices for a non-existing user.
$this->clientError(_('No such user.'), 404);
}
// if (!$this->target->isLocal()) {
// $this->serverError(_('Remote user timelines are not available here yet.'), 501);
// }
$this->notices = $this->getNotices();
return true;
}
/**
* Handle the request
*
* Just show the notices
*
* @return void
*/
protected function handle()
{
parent::handle();
$this->showTimeline();
}
/**
* Show the timeline of notices
*
* @return void
*/
function showTimeline()
{
$this->showJsonTimeline($this->notices);
}
/**
* Get notices
*
* @return array notices
*/
function getNotices()
{
$notices = array();
$notice = $this->target->getNotices(($this->page-1) * $this->count,
$this->count + 1,
$this->since_id,
$this->max_id,
$this->scoped);
while ($notice->fetch()) {
if (count($notices) < $this->count) {
$notices[] = clone($notice);
} else {
$this->next_id = $notice->id;
break;
}
}
return $notices;
}
/**
* We expose AtomPub here, so non-GET/HEAD reqs must be read/write.
*
* @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($this->notices[0]->created);
}
return null;
}
/**
* An entity tag for this stream
*
* Returns an Etag based on the action name, language, user ID, and
* timestamps of the first and last notice in the timeline
*
* @return string etag
*/
function etag()
{
if (!empty($this->notices) && (count($this->notices) > 0)) {
$last = count($this->notices) - 1;
return '"' . implode(
':',
array($this->arg('action'),
common_user_cache_hash($this->scoped),
common_language(),
$this->target->getID(),
strtotime($this->notices[0]->created),
strtotime($this->notices[$last]->created))
)
. '"';
}
return null;
}
}