/**
* Take arguments for running
*
* This method is called first, and it lets the action class get
* all its arguments and validate them. It's also the time
* to fetch any relevant data from the database.
*
* Action classes should run parent::prepare($args) as the first
* line of this method to make sure the default argument-processing
* happens.
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
function prepare($args)
{
parent::prepare($args);
if (common_config('singleuser', 'enabled')) {
$nickname = User::singleUserNickname();
} else {
// PHP 5.4
// $nickname = $this->returnToArgs()[1]['nickname'];
// PHP < 5.4
$nickname = $this->returnToArgs();
$nickname = $nickname[1]['nickname'];
}
$this->user = User::staticGet('nickname', $nickname);
if (!$this->user) {
// TRANS: Client error displayed when trying to display bookmarks for a non-existing user.
$this->clientError(_('No such user.'));
return false;
}
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
$stream = new BookmarksNoticeStream($this->user->id, true);
$this->notices = $stream->getNotices(($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notices->N == 0) {
throw new ClientException(_('No such page.'), 404);
}
return true;
}
protected function getNotices()
{
$stream = new BookmarksNoticeStream($this->target->getID(), true);
return $stream->getNotices(0, $this->limit)->fetchAll();
}
