gnu-social/lib/media/attachment.php
Diogo Peralta Cordeiro 8bbbb890e3 [Media] Fix issues with database file storage
Fixed file quota as well.

There can be more than one file for the same filehash IF the url are different.

Possible states:
  - A file with no url and with filename is a local file.
  - A file with an url but no filename is a remote file that wasn't fetched,
    not even the thumbnail.
  - A file with an url and filename is a fetched remote file (maybe just a
    thumbnail of it).
  - A file with no filename nor url is a redirect.

Routes:
  Given these states, updated routes so that an attachment can only be
  retrieved by id and a file by filehash.

Major API changes:
  File::getByHash now returns a yield of files

Major UI changes:
  - Now remote non stored files are presented.
  - /view became preferred
  - Redirects to remote originals are preferred.

Many other minor bug fixes...
2021-07-16 19:44:42 +01:00

67 lines
2.2 KiB
PHP

<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* widget for displaying a list of notice attachments
*
* PHP version 5
*
* LICENCE: 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category UI
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('GNUSOCIAL')) {
exit(1);
}
/**
* used for one-off attachment action
*/
class Attachment extends AttachmentListItem
{
public function showNoticeAttachment()
{
if (Event::handle('StartShowAttachmentLink', [$this->out, $this->attachment])) {
$this->out->elementStart('div', ['id' => 'attachment_view',
'class' => 'h-entry']);
$this->out->elementStart('div', 'entry-title');
$this->out->element('a', $this->linkAttr(), _m('Download link'));
$this->out->elementEnd('div');
$this->out->elementStart('article', 'e-content');
$this->showRepresentation();
$this->out->elementEnd('article');
Event::handle('EndShowAttachmentLink', [$this->out, $this->attachment]);
$this->out->elementEnd('div');
}
}
public function show()
{
$this->showNoticeAttachment();
}
public function linkAttr()
{
return ['rel' => 'external', 'href' => $this->attachment->getUrl(null)];
}
}