40 lines
1.4 KiB
PHP
40 lines
1.4 KiB
PHP
<?php
|
|
|
|
if (!defined('GNUSOCIAL')) { exit(1); }
|
|
|
|
/**
|
|
* View notice attachment
|
|
*
|
|
* @package GNUsocial
|
|
* @author Miguel Dantas <biodantasgs@gmail.com>
|
|
* @license https://www.gnu.org/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
*/
|
|
class Attachment_viewAction extends AttachmentAction
|
|
{
|
|
public function showPage()
|
|
{
|
|
// Checks file exists or throws FileNotStoredLocallyException
|
|
$filepath = $this->attachment->getPath();
|
|
$filesize = $this->attachment->size;
|
|
|
|
$filename = MediaFile::getDisplayName($this->attachment);
|
|
|
|
// Disable errors, to not mess with the file contents (suppress errors in case access to this
|
|
// function is blocked, like in some shared hosts). Automatically reset at the end of the
|
|
// script execution, and we don't want to have any more errors until then, so don't reset it
|
|
@ini_set('display_errors', 0);
|
|
|
|
header("Content-Description: File Transfer");
|
|
header("Content-Type: {$this->attachment->mimetype}");
|
|
if (in_array(common_get_mime_media($this->attachment->mimetype), ['image', 'video'])) {
|
|
header("Content-Disposition: inline; filename=\"{$filename}\"");
|
|
} else {
|
|
header("Content-Disposition: attachment; filename=\"{$filename}\"");
|
|
}
|
|
header('Expires: 0');
|
|
header('Content-Transfer-Encoding: binary');
|
|
|
|
parrent::sendFile($filepath, $filesize);
|
|
}
|
|
}
|