What are the potential pitfalls of integrating a download function into an HTML5 audio player using PHP?

One potential pitfall of integrating a download function into an HTML5 audio player using PHP is that the file may be exposed to unauthorized downloads if proper security measures are not in place. To prevent this, you can implement authentication checks to ensure that only authorized users can download the audio file. 

<?php
// Check if user is authenticated before allowing download
session_start();

if(!isset($_SESSION['authenticated']) || $_SESSION['authenticated'] !== true) {
    // Redirect to login page or display an error message
    header("Location: login.php");
    exit();
}

// Code to download the audio file
$file = 'path/to/audio.mp3';

if(file_exists($file)) {
    header('Content-Description: File Transfer');
    header('Content-Type: audio/mpeg');
    header('Content-Disposition: attachment; filename=' . basename($file));
    header('Content-Length: ' . filesize($file));
    readfile($file);
    exit();
} else {
    echo 'File not found.';
}
?>

Keywords

HTML5 audio player download function integration PHP

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