<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/actions/shownotice.php');
-class FileAction extends ShowNoticeAction
+// @todo FIXME: Add documentation.
+class FileAction extends Action
{
- function showPage() {
- $source_url = common_local_url('file', array('notice' => $this->notice->id));
- $query = "select file_redirection.url as url from file join file_redirection on file.id = file_redirection.file_id where file.url = '$source_url'";
- $file = new File_redirection;
- $file->query($query);
- $file->fetch();
- if (empty($file->url)) {
- die('nothing attached here');
- } else {
- header("Location: {$file->url}");
- die();
+ var $id = null;
+ var $filerec = null;
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+ $this->id = $this->trimmed('notice');
+ if (empty($this->id)) {
+ // TRANS: Client error displayed when no notice ID was given trying do display a file.
+ $this->clientError(_('No notice ID.'));
+ }
+ $notice = Notice::getKV('id', $this->id);
+ if (empty($notice)) {
+ // TRANS: Client error displayed when an invalid notice ID was given trying do display a file.
+ $this->clientError(_('No notice.'));
+ }
+ $atts = $notice->attachments();
+ if (empty($atts)) {
+ // TRANS: Client error displayed when trying do display a file for a notice without a file attachement.
+ $this->clientError(_('No attachments.'));
+ }
+ foreach ($atts as $att) {
+ if (!empty($att->filename)) {
+ $this->filerec = $att;
+ break;
+ }
+ }
+ if (empty($this->filerec)) {
+ // XXX: Is this translation hint correct? If yes, please remove comment, if no, please correct and remove comment.
+ // TRANS: Client error displayed when trying do display a file for a notice with file attachements
+ // TRANS: that could not be found.
+ $this->clientError(_('No uploaded attachments.'));
}
+ return true;
+ }
+
+ function handle() {
+ common_redirect($this->filerec->url);
}
-}
+ /**
+ * Is this action read-only?
+ *
+ * @return boolean true
+ */
+ function isReadOnly($args)
+ {
+ return true;
+ }
+}