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<?php
/**
* @version 1.0.0
* @package Readmedia
* @copyright Copyright (C) 2018 David Jardin - djumla GmbH
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html>
* @link http://www.djumla.de
*/
/* Initialize Joomla framework */
define('_JEXEC', 1);
// Load system defines
if (file_exists(dirname(__FILE__) . '/defines.php'))
{
require_once dirname(__FILE__) . '/defines.php';
}
if (!defined('_JDEFINES'))
{
define('JPATH_BASE', dirname(__FILE__));
require_once JPATH_BASE . '/includes/defines.php';
}
require_once JPATH_LIBRARIES . '/import.legacy.php';
require_once JPATH_LIBRARIES . '/cms.php';
// Load the configuration
require_once JPATH_CONFIGURATION . '/configuration.php';
/* Create the Application */
$mainframe = JFactory::getApplication('site');
/**************************************************/
// Your code starts here...
/**************************************************/
if (!JFactory::getUser()->id)
{
header("HTTP/1.0 403 access denied");
echo "Access denied";
exit();
}
$requestedFile = str_replace(JUri::root(), "", JUri::current());
$location = dirname(__FILE__) . "/" . $requestedFile;
if (!file_exists($location))
{
header("HTTP/1.0 404 file not found");
echo "File not found";
exit();
}
$size = filesize($location);
$time = date('r', filemtime($location));
$fm = @fopen($location, 'rb');
if (!$fm)
{
header("HTTP/1.0 505 Internal server error");
exit();
}
$begin = 0;
$end = $size;
if (isset($_SERVER['HTTP_RANGE']))
{
if (preg_match('/bytes=\h*(\d+)-(\d*)[\D.*]?/i', $_SERVER['HTTP_RANGE'], $matches))
{
$begin = intval($matches[0]);
if (!empty($matches[1]))
{
$end = intval($matches[1]);
}
}
}
if ($begin > 0 || $end < $size)
{
header('HTTP/1.0 206 Partial Content');
}
else
{
header('HTTP/1.0 200 OK');
}
header("Content-Type: " . mime_content_type($location));
header('Cache-Control: public, must-revalidate, max-age=0');
header('Pragma: no-cache');
header('Accept-Ranges: bytes');
header('Content-Length:' . ($end - $begin));
header("Content-Range: bytes $begin-$end/$size");
header("Content-Disposition: inline; filename=" . basename($location));
header("Content-Transfer-Encoding: binary\n");
header("Last-Modified: $time");
header('Connection: close');
$cur = $begin;
fseek($fm, $begin, 0);
while (!feof($fm) && $cur < $end && (connection_status() == 0))
{
print fread($fm, min(1024 * 16, $end - $cur));
$cur += 1024 * 16;
}
@oldpixelman

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oldpixelman commented Mar 6, 2019

Wo genau muss dieses Script readmedia.php eingefügt werden?

@Kubik-Rubik

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Kubik-Rubik commented Mar 17, 2019

Wo genau muss dieses Script readmedia.php eingefügt werden?

Es kommt drauf an, wie du es in deiner Rewrite-Regel in der .htaccess definierst. Siehe die Anleitung hier: https://www.djumla.de/blog/geschuetzte-downloads-in-joomla

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