* @author Evan Prodromou <evan@status.net>
* @author Jeffery To <jeffery.to@gmail.com>
* @author Zach Copley <zach@status.net>
- * @copyright 2009 StatusNet, Inc.
+ * @copyright 2009-2010 StatusNet, Inc.
+ * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-
class ApiTimelineGroupAction extends ApiPrivateAuthAction
{
-
var $group = null;
var $notices = null;
* @return boolean success flag
*
*/
-
function prepare($args)
{
parent::prepare($args);
*
* @return void
*/
-
function handle($args)
{
parent::handle($args);
if (empty($this->group)) {
- $this->clientError(_('Group not found!'), 404, $this->format);
+ // TRANS: Client error displayed requesting most recent notices to a group for a non-existing group.
+ $this->clientError(_('Group not found.'), 404, $this->format);
return false;
}
*
* @return void
*/
-
function showTimeline()
{
- $sitename = common_config('site', 'name');
- $avatar = $this->group->homepage_logo;
- $title = sprintf(_("%s timeline"), $this->group->nickname);
- $taguribase = common_config('integration', 'taguri');
- $id = "tag:$taguribase:GroupTimeline:" . $this->group->id;
- $link = common_local_url(
- 'showgroup',
- array('nickname' => $this->group->nickname)
- );
- $subtitle = sprintf(
- _('Updates from %1$s on %2$s!'),
- $this->group->nickname,
- $sitename
- );
- $logo = ($avatar) ? $avatar : User_group::defaultLogo(AVATAR_PROFILE_SIZE);
+ // We'll pull common formatting out of this for other formats
+ $atom = new AtomGroupNoticeFeed($this->group, $this->auth_user);
+
+ $self = $this->getSelfUri();
switch($this->format) {
case 'xml':
$this->showXmlTimeline($this->notices);
break;
case 'rss':
- $this->showRssTimeline($this->notices, $title, $link, $subtitle, null, $logo);
- break;
- case 'atom':
- $selfuri = common_root_url() .
- 'api/statusnet/groups/timeline/' .
- $this->group->nickname . '.atom';
- $this->showAtomTimeline(
+ $this->showRssTimeline(
$this->notices,
- $title,
- $id,
- $link,
- $subtitle,
+ $atom->title,
+ $this->group->homeUrl(),
+ $atom->subtitle,
null,
- $selfuri,
- $logo
+ $atom->logo,
+ $self
);
break;
+ case 'atom':
+ header('Content-Type: application/atom+xml; charset=utf-8');
+
+ try {
+ $atom->addAuthorRaw($this->group->asAtomAuthor());
+ $atom->setActivitySubject($this->group->asActivitySubject());
+ $atom->setId($self);
+ $atom->setSelfLink($self);
+ $atom->addEntryFromNotices($this->notices);
+ $this->raw($atom->getString());
+ } catch (Atom10FeedException $e) {
+ $this->serverError(
+ // TRANS: Server error displayed when generating an Atom feed fails.
+ // TRANS: %s is the error.
+ sprintf(_('Could not generate feed for group - %s'),$e->getMessage()),
+ 400,
+ $this->format
+ );
+ return;
+ }
+ break;
case 'json':
$this->showJsonTimeline($this->notices);
break;
default:
$this->clientError(
+ // TRANS: Client error displayed when trying to handle an unknown API method.
_('API method not found.'),
404,
$this->format
*
* @return array notices
*/
-
function getNotices()
{
$notices = array();
($this->page-1) * $this->count,
$this->count,
$this->since_id,
- $this->max_id,
- $this->since
+ $this->max_id
);
while ($notice->fetch()) {
*
* @return boolean true
*/
-
function isReadOnly($args)
{
return true;
*
* @return string datestamp of the latest notice in the stream
*/
-
function lastModified()
{
if (!empty($this->notices) && (count($this->notices) > 0)) {
*
* @return string etag
*/
-
function etag()
{
if (!empty($this->notices) && (count($this->notices) > 0)) {
return '"' . implode(
':',
array($this->arg('action'),
+ common_user_cache_hash($this->auth_user),
common_language(),
$this->group->id,
strtotime($this->notices[0]->created),
return null;
}
-
}