/**
* Look up the creation timestamp for a given notice ID, even
* if it's been deleted.
*
* @param int $id
* @return mixed string recorded creation timestamp, or false if can't be found
*/
public static function getAsTimestamp($id)
{
if (!$id) {
return false;
}
$notice = Notice::getKV('id', $id);
if ($notice) {
return $notice->created;
}
$deleted = Deleted_notice::getKV('id', $id);
if ($deleted) {
return $deleted->created;
}
return false;
}
/**
* Show the notice
*
* @return void
*/
function showNotice()
{
if (!empty($this->notice)) {
switch ($this->format) {
case 'xml':
$this->showSingleXmlStatus($this->notice);
break;
case 'json':
$this->show_single_json_status($this->notice);
break;
case 'atom':
$this->showSingleAtomStatus($this->notice);
break;
default:
// TRANS: Exception thrown requesting an unsupported notice output format.
// TRANS: %s is the requested output format.
throw new Exception(sprintf(_("Unsupported format: %s."), $this->format));
}
} else {
// XXX: Twitter just sets a 404 header and doens't bother
// to return an err msg
$deleted = Deleted_notice::getKV($this->notice_id);
if (!empty($deleted)) {
$this->clientError(_('Status deleted.'), 410, $this->format);
} else {
$this->clientError(_('No status with that ID found.'), 404, $this->format);
}
}
}
/**
* Fetch the notice to show. This may be overridden by child classes to
* customize what we fetch without duplicating all of the prepare() method.
*
* @return Notice
*/
protected function getNotice()
{
$id = $this->arg('notice');
$notice = Notice::getKV('id', $id);
if ($notice instanceof Notice) {
// Alright, got it!
return $notice;
}
// Did we use to have it, and it got deleted?
$deleted = Deleted_notice::getKV('id', $id);
if ($deleted instanceof Deleted_notice) {
// TRANS: Client error displayed trying to show a deleted notice.
$this->clientError(_('Notice deleted.'), 410);
}
// TRANS: Client error displayed trying to show a non-existing notice.
$this->clientError(_('No such notice.'), 404);
}
