/**
* 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 $notices;
}
function prepare($args)
{
parent::prepare($args);
if (common_config('singleuser', 'enabled')) {
$tagger_arg = User::singleUserNickname();
} else {
$tagger_arg = $this->arg('tagger');
}
$tag_arg = $this->arg('tag');
$tagger = common_canonical_nickname($tagger_arg);
$tag = common_canonical_tag($tag_arg);
// Permanent redirect on non-canonical nickname
if ($tagger_arg != $tagger || $tag_arg != $tag) {
$args = array('tagger' => $nickname, 'tag' => $tag);
if ($this->page != 1) {
$args['page'] = $this->page;
}
common_redirect(common_local_url('showprofiletag', $args), 301);
return false;
}
if (!$tagger) {
// TRANS: Client error displayed when a tagger is expected but not provided.
$this->clientError(_('No tagger.'), 404);
return false;
}
$user = User::staticGet('nickname', $tagger);
if (!$user) {
// TRANS: Client error displayed trying to perform an action related to a non-existing user.
$this->clientError(_('No such user.'), 404);
return false;
}
$this->tagger = $user->getProfile();
$this->peopletag = Profile_list::pkeyGet(array('tagger' => $user->id, 'tag' => $tag));
$current = common_current_user();
$can_see = !empty($this->peopletag) && (!$this->peopletag->private || $this->peopletag->private && $this->peopletag->tagger === $current->id);
if (!$can_see) {
// TRANS: Client error displayed trying to reference a non-existing list.
$this->clientError(_('No such list.'), 404);
return false;
}
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
$this->userProfile = Profile::current();
$stream = new PeopletagNoticeStream($this->peopletag, $this->userProfile);
$this->notice = $stream->getNotices(($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Server error when page not found (404).
$this->serverError(_('No such page.'), $code = 404);
}
return true;
}
/**
* Query notices by users associated with this tag,
* but first check the cache before hitting the DB.
*
* @param integer $offset offset
* @param integer $limit maximum no of results
* @param integer $since_id=null since this id
* @param integer $max_id=null maximum id in result
*
* @return Notice the query
*/
function getNotices($offset, $limit, $since_id = null, $max_id = null)
{
$stream = new PeopletagNoticeStream($this);
return $stream->getNotices($offset, $limit, $since_id, $max_id);
}
