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cdowebcast/index.php

Forked from kosso/index.php
Created December 9, 2020 22:49
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Revisions

  1. @kosso kosso created this gist Oct 17, 2019.
    66 changes: 66 additions & 0 deletions index.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,66 @@
    <?php

    // Proxy script for Shoutcast audio streams.
    // Overcomes the CORS issue when using JavaScript to fetch streams for playback and analysis.
    // Also http > https

    /*
    // .htaccess file
    // eg: index.php and .htaccess in /radio on your host.
    // Point JS/fetch to https://yourhost/radio/audio.mp3 (or any made-up .mp3 name)
    <FilesMatch "mp3$">
    SetHandler application/x-httpd-php5
    </FilesMatch>
    <IfModule mod_rewrite.c>
    RewriteEngine On
    # RewriteBase /
    # Redirect MP3 to PHP
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*).mp3$ index.php [L]
    </IfModule>
    */

    header('Content-Type: audio/mpeg');
    if (isset($_SERVER['HTTP_ORIGIN'])) {
    // should do a check here to match $_SERVER['HTTP_ORIGIN'] to a
    // whitelist of safe domains
    header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
    //header('Access-Control-Allow-Credentials: true');
    }
    if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {

    if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
    header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS");

    if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
    header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");

    }

    $server = "127.0.0.1";
    $port = "8000";
    //$mount = "[Mount-Point]";

    // HTTP Radio Stream URL with Mount Point
    $url = "http://".$server.":".$port;

    // Open Radio Stream URL
    // Make Sure Radio Stream [Port] must be open / allow in this script hosting server firewall
    $f=fopen($url,'r');

    // Read chunks maximum number of bytes to read
    if(!$f) exit;
    while(!feof($f))
    {
    echo fread($f,128);
    flush();
    }
    fclose($f);

    ?>