function showContent()
{
$notice = Notice_tag::getStream($this->tag, ($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
$nl = new NoticeList($notice, $this);
$cnt = $nl->show();
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE, $this->page, 'tag', array('tag' => $this->tag));
}
function getNotices($limit = 0)
{
$tag = $this->tag;
if (is_null($tag)) {
return null;
}
$notice = Notice_tag::getStream($tag->tag)->getNotices(0, $limit == 0 ? NOTICES_PER_PAGE : $limit);
return $notice->fetchAll();
}
function getNotices($limit = 0)
{
$tag = $this->tag;
if (is_null($tag)) {
return null;
}
$notice = Notice_tag::getStream($tag->tag, 0, $limit == 0 ? NOTICES_PER_PAGE : $limit);
while ($notice->fetch()) {
$notices[] = clone $notice;
}
return $notices;
}
function timeline($args, $apidata)
{
parent::handle($args);
common_debug("in tags api action");
$this->auth_user = $apidata['user'];
$tag = $apidata['api_arg'];
if (empty($tag)) {
$this->clientError('Not Found', 404, $apidata['content-type']);
return;
}
$sitename = common_config('site', 'name');
$title = sprintf(_("Notices tagged with %s"), $tag);
$taguribase = common_config('integration', 'taguri');
$id = "tag:{$taguribase}:TagTimeline:" . $tag;
$link = common_local_url('tag', array('tag' => $tag));
$subtitle = sprintf(_('Updates tagged with %1$s on %2$s!'), $tag, $sitename);
$page = (int) $this->arg('page', 1);
$count = (int) $this->arg('count', 20);
$max_id = (int) $this->arg('max_id', 0);
$since_id = (int) $this->arg('since_id', 0);
$since = $this->arg('since');
# XXX: support max_id, since_id, and since arguments
$notice = Notice_tag::getStream($tag, ($page - 1) * $count, $count + 1);
switch ($apidata['content-type']) {
case 'xml':
$this->show_xml_timeline($notice);
break;
case 'rss':
$this->show_rss_timeline($notice, $title, $link, $subtitle, $suplink);
break;
case 'atom':
if (isset($apidata['api_arg'])) {
$selfuri = common_root_url() . 'api/laconica/tags/timeline/' . $apidata['api_arg'] . '.atom';
} else {
$selfuri = common_root_url() . 'api/laconica/tags/timeline.atom';
}
$this->show_atom_timeline($notice, $title, $id, $link, $subtitle, $suplink, $selfuri);
break;
case 'json':
$this->show_json_timeline($notice);
break;
default:
$this->clientError(_('API method not found!'), $code = 404);
}
}
protected function prepare(array $args = array())
{
parent::prepare($args);
$taginput = $this->trimmed('tag');
$this->tag = common_canonical_tag($taginput);
if (empty($this->tag)) {
common_redirect(common_local_url('publictagcloud'), 301);
}
// after common_canonical_tag we have a lowercase, no-specials tag string
if ($this->tag !== $taginput) {
common_redirect(common_local_url('tag', array('tag' => $this->tag)), 301);
}
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
common_set_returnto($this->selfUrl());
$this->notice = Notice_tag::getStream($this->tag)->getNotices(($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Client error when page not found (404).
$this->clientError(_('No such page.'), 404);
}
return true;
}
function prepare($args)
{
parent::prepare($args);
$taginput = $this->trimmed('tag');
$this->tag = common_canonical_tag($taginput);
if (!$this->tag) {
common_redirect(common_local_url('publictagcloud'), 301);
return false;
}
if ($this->tag != $taginput) {
common_redirect(common_local_url('tag', array('tag' => $this->tag)), 301);
return false;
}
$this->page = $this->arg('page') ? $this->arg('page') + 0 : 1;
common_set_returnto($this->selfUrl());
$this->notice = Notice_tag::getStream($this->tag, ($this->page - 1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Server error when page not found (404)
$this->serverError(_('您访问的网页不存在'), $code = 404);
}
return true;
}
protected function getNotices()
{
$stream = Notice_tag::getStream($this->tag->tag)->getNotices(0, $this->limit);
return $stream->fetchAll();
}
/**
* Get notices
*
* @return array notices
*/
function getNotices()
{
$notices = array();
$notice = Notice_tag::getStream($this->tag, ($this->page - 1) * $this->count, $this->count + 1);
while ($notice->fetch()) {
$notices[] = clone $notice;
}
return $notices;
}
/**
* Get notices
*
* @return array notices
*/
function getNotices()
{
$notice = Notice_tag::getStream($this->tag)->getNotices(($this->page - 1) * $this->count, $this->count + 1, $this->since_id, $this->max_id);
return $notice->fetchAll();
}
