CODEWITHSUNDEEP
phphttpdownloadzip
user12504733
user12504733

Reputation:

Php download of *.zip or *.rar file are corrupted

I'm trying a download of a protected zip, rar file. After trying hundreds of different headers and combinations, I'm lost. I cann download images, pdf but zip and rar are corrupted.

Where is the problem?

enter image description here

Code

$url = url_for('/staff/photos/error.php');
$error = $url;

//$filepath = 'C:\wamp\www\photo_gallery\public\files\3d_models';
$url2 = PROJECT_PATH.DS.'public'.DS.'files'.DS.'3d_models';
$filepath = $url2;

$filename = null;

if (isset($_GET['file']) && basename($_GET['file']) == $_GET['file']) {
    $filename = $_GET['file'];
} else {
    header("Location: $error");
    exit;
}

if ($filename) {

    $abs_path = $filepath . DIRECTORY_SEPARATOR . $filename;
    if (file_exists($abs_path) && is_readable($abs_path)) {
        header($_SERVER['SERVER_PROTOCOL'].' 200 OK');
        header("Content-Type: application/zip");
        header("Content-Type: application/rar");
        header("Content-Transfer-Encoding: Binary");
        header('Content-length: ' . filesize($abs_path));
        header('Content-disposition: attachment; filename=' . $filename);
        readfile($abs_path);
    } else {
        header("Location: $error");
    }
}

Upvotes: 1

Views: 972

Answers (1)

user12504733
user12504733

Reputation:

SOLVED I added:

ob_start();

if ($filename) {
$abs_path = $filepath . DS . $filename;
if (file_exists($abs_path) && is_readable($abs_path)) {

        header('Content-type: application/octet-stream');
        header('Content-length: ' . filesize($abs_path));
        header('Content-disposition: attachment; filename=' . $filename);
        header('Content-transfer-encoding: binary');  

        while (ob_get_level()) {
        ob_end_clean();
        }
        readfile($abs_path);     

    } else {
        header("Location: $error");
    }
}

Upvotes: 3

Related Questions