* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-require_once INSTALLDIR.'/lib/attachmentlist.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Show notice attachments
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-class AttachmentAction extends Action
+class AttachmentAction extends ManagedAction
{
/**
* Attachment object to show
* @return success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$this->attachment = File::getKV($id);
}
- if (empty($this->attachment)) {
+ if (!$this->attachment instanceof File) {
// TRANS: Client error displayed trying to get a non-existing attachment.
$this->clientError(_('No such attachment.'), 404);
- return false;
}
return true;
}
return $a->title();
}
- function extraHead()
- {
- $this->element('link',array('rel'=>'alternate',
- 'type'=>'application/json+oembed',
- 'href'=>common_local_url(
- 'oembed',
- array(),
- array('format'=>'json', 'url'=>
- common_local_url('attachment',
- array('attachment' => $this->attachment->id)))),
- 'title'=>'oEmbed'),null);
- $this->element('link',array('rel'=>'alternate',
- 'type'=>'text/xml+oembed',
- 'href'=>common_local_url(
- 'oembed',
- array(),
- array('format'=>'xml','url'=>
- common_local_url('attachment',
- array('attachment' => $this->attachment->id)))),
- 'title'=>'oEmbed'),null);
- /* Twitter card support. See https://dev.twitter.com/docs/cards */
- /* @fixme: should we display twitter cards only for attachments posted
- * by local users ? Seems mandatory to display twitter:creator
- */
- switch ($this->attachment->mimetype) {
- case 'image/pjpeg':
- case 'image/jpeg':
- case 'image/jpg':
- case 'image/png':
- case 'image/gif':
- $this->element('meta', array('name' => 'twitter:card',
- 'content' => 'photo'),
- null);
- $this->element('meta', array('name' => 'twitter:url',
- 'content' => common_local_url('attachment',
- array('attachment' => $this->attachment->id))),
- null );
- $this->element('meta', array('name' => 'twitter:image',
- 'content' => $this->attachment->url));
- $this->element('meta', array('name' => 'twitter:title',
- 'content' => $this->attachment->title));
-
- $ns = new AttachmentNoticeSection($this);
- $notices = $ns->getNotices();
- $noticeArray = $notices->fetchAll();
-
- // Should not have more than 1 notice for this attachment.
- if( count($noticeArray) != 1 ) { break; }
- $post = $noticeArray[0];
-
- $flink = Foreign_link::getByUserID($post->profile_id, TWITTER_SERVICE);
- if( $flink ) { // Our local user has registered Twitter Gateway
- $fuser = Foreign_user::getForeignUser($flink->foreign_id, TWITTER_SERVICE);
- if( $fuser ) { // Got nickname for local user's Twitter account
- $this->element('meta', array('name' => 'twitter:creator',
- 'content' => '@'.$fuser->nickname));
- }
- }
- break;
- default: break;
- }
- }
-
- /**
- * Handle input
- *
- * Only handles get, so just show the page.
- *
- * @param array $args $_REQUEST data (unused)
- *
- * @return void
- */
- function handle($args)
+ public function showPage()
{
- parent::handle($args);
-
if (empty($this->attachment->filename)) {
-
// if it's not a local file, gtfo
-
common_redirect($this->attachment->url, 303);
-
- } else {
- $this->showPage();
}
+
+ parent::showPage();
}
/**