Onlinescript zum downloaden von Youtubevideos

<script type="text/javascript">
video_id = '';
iurl = '';
t = '';
url = '';
function read_url(wert) {
	var url = wert;
	url = url.split("?");
	url = url[1].split("&");
	for (var i=0; i < url.length; i++) {
		var buffer = url[i].split("=");
		if(buffer[0] == "video_id") {
			video_id = buffer[1];
		}
		if(buffer[0] == "iurl") {
			iurl = buffer[1];
			iurl = iurl.replace("%3A", ":");
		}
		if(buffer[0] == "t") {
			t = buffer[1];
		}
	}
	document.getElementById("image").innerHTML = "[img]"+iurl+"[/img]
<button onclick='download_video()'>FLV herunterladen</button>";
}
function download_video() {
	document.getElementById("download").innerHTML = "<iframe src='http://youtube.com/get_video.php?l=165&video_id="+video_id+"&t="+t+"' border=0 frameborder=0></iframe>";
}
function verify_url(pfad) {
	if(pfad.indexOf("iurl") < 0) {
		pfad = pfad.split("?v=");
		window.open("http://youtube.com/v/"+pfad[1], "youload", "dependent=yes, location=yes, menubar=yes, status=yes, toolbar=yes");
	}
	else {
		read_url(pfad);
	}
}
</script>
[b]Wie man das Script benutzt[/b]
<ul>
[*]Youtube Video-URL in das Formular eingeben, und absenden
[*]Die Addresse des Popups rauskopieren, ins Formular eingeben und erneut absenden
[*]jetzt sollte das Titelbild mit einem DownloadLink darunter erscheinen
[*]Downloaden, und in NAME.flv umbenennen.
[*]Mit [url='http://www.videolan.org/']VLC[/url] ansehen oder mit [url='http://www.download.com/Riva-FLV-Encoder/3000-2140-10320097.html']Riva FLV Encoder umwandeln[/url]
[/list]
Youtube Video: <input id="tube_url"><button onclick="verify_url(document.getElementById('tube_url').value)">Einlesen</button>






<div id="image">Kein Bild vorhanden</div>
<div id="download" style="display:none;">Kein Video</div>










[size=8]
Script (C)2007 by Daniel R. 


It is not allowed to run/offer the script on your server, use it locally for god's sake![/size]

<?php
function split_data($string, $fword, $rword) {
	$rword = strrev($rword);
	$fword_length = strlen($fword)+1;
	$rword_length = strlen($rword)+1;
	$buffer = stristr($string, $fword);
	$buffer = substr_replace($buffer, '', 0, $fword_length);
	if($rword != '') {
		$buffer = strrev($buffer);
		$buffer = stristr($buffer, $rword);
		$buffer = substr_replace($buffer, '', 0, $rword_length);
		$buffer = strrev($buffer);
	}
	return $buffer;
}
if(isset($_GET['video'])) {
	$video = substr(strrchr($_GET['video'],'watch'),8);
	$file = file_get_contents('http://youtube.com/watch?v='.$video);
	$video = split_data($file, 'var fs = window.open( "/watch_fullscreen', '"FullScreenVideo", "toolbar=no,width=" + screen.availWidth  + ",height=" + screen.availHeight ');
	$video = explode('&', $video);
	foreach($video as $command) {
		$command = explode('=', $command);
		if($command[0] == 'video_id') {
			$video_id = $command[1];
		}
		if($command[0] == 'l') {
			$l = $command[1];
		}
		if($command[0] == 't') {
			$t = $command[1];
		}
		if($command[0] == 'sk') {
			$sk = $command[1];
		}
		if($command[0] == 'title') {
			$title = strrev(substr(strrev(substr($command[1], 5)),9));
		}
	}
	echo 'Downloaded: [b]'.$title.'[/b]
<div style="display:none;"><iframe src="http://youtube.com/get_video.php?l='.$l.'&video_id='.$video_id.'&t='.$t.'"></iframe></div>';
}
?>
<form action='index.php' method='GET'>
Video Addresse<input type='text' name='video' \><input type='submit' value='Downloaden' \>
</form>










[b]Wie benutze ich das Script?[/b]
<ul>
[*]Die Addresse des Youtube-Videos in das Feld kopieren
[*]Auf "Downloaden" klicken
[*]Die Datei auf ihrer Festplatte speichern
[*]Die Datei in "<?=$title ?>.flv" umbenennen
[*]Mit [url='http://www.videolan.org/']VLC[/url] ansehen oder mit [url='http://www.download.com/Riva-FLV-Encoder/3000-2140-10320097.html']Riva FLV Encoder umwandeln[/url]
[/list]






[size=8]Code by Daniel Ruppert[/size]