* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* A simplified function to deliver avatars
* The argument needs to be checked before calling this function.
*/
function send_avatar_to_browser($file, $browser)
{
global $config, $phpbb_container;
$storage = $phpbb_container->get('storage.avatar');
$prefix = $config['avatar_salt'] . '_';
$file_path = $prefix . $file;
if ($storage->exists($file_path) && !headers_sent())
{
$file_info = $storage->file_info($file_path);
header('Cache-Control: public');
try
{
header('Content-Type: ' . $file_info->mimetype);
}
catch (\phpbb\storage\exception\exception $e)
{
// Just don't send this header
}
if ((strpos(strtolower($browser), 'msie') !== false) && !phpbb_is_greater_ie_version($browser, 7))
{
header('Content-Disposition: attachment; ' . header_filename($file));
if (strpos(strtolower($browser), 'msie 6.0') !== false)
{
header('Expires: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
}
else
{
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 31536000) . ' GMT');
}
}
else
{
header('Content-Disposition: inline; ' . header_filename($file));
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 31536000) . ' GMT');
}
try
{
header('Content-Length: ' . $file_info->size);
}
catch (\phpbb\storage\exception\exception $e)
{
// Just don't send this header
}
try
{
$fp = $storage->read_stream($file_path);
$output = fopen('php://output', 'w+b');
stream_copy_to_stream($fp, $output);
fclose($fp);
fclose($output);
}
catch (\Exception $e)
{
// Send nothing
}
flush();
}
else
{
header('HTTP/1.0 404 Not Found');
}
}
/**
* Wraps an url into a simple html page. Used to display attachments in IE.
* this is a workaround for now; might be moved to template system later
* direct any complaints to 1 Microsoft Way, Redmond
*/
function wrap_img_in_html($src, $title)
{
echo '';
echo '';
echo '';
echo '';
echo '';
echo '' . $title . '';
echo '';
echo '';
echo '';
echo '
';
echo '