New Youtube Urls.

[Maher Kassem]

Hi All,

I assume that youtube has changed their URLs do to several caches
which have stopped caching youtube videos. I stopped the url_rewrite
program in order to see the full request and write a new url_rewrite
program, but as far as I can see, the urls are the same. I must be
missing something. Is there anyone who has a url_rewrite script that
is currently working/is updated for the new youtube urls? Thanks alot.

Sincerely,
Maher.

[Roelf Diedericks]

Not to be funny, but it might help if you INDICATED some code, of
whatever
URL rewriter you're using, or some slightly more useful information.

[Adrian Chadd]

:-)

Can you post the source to the url rewriter you're using?
I'd like to commit a more up to date set of rewriters to LUSCA_HEAD.
What I need are people willing to keep them up to date.

Adrian

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[Asif Khan]

Dear All,

I am using a python script videocache-1.9.2 was free from cachevideos.com , now the developer is charging US $ 149 per server bases for videocache-1.9.6.tar.gz . videocache-1.9.2 is still fully caching most of the streaming web sites but for youtube videos it was working perfectly but now its only caching 1 out of 20 request for youtube which is due to http://apiblog.youtube.com/2010/03/upcoming-change-to-youtube-video-page.html.

How ever you can download it from videocache-1.9.2

Regards,

Muhammad Asif Khan

[Asif Khan]

Sorry I forget to mention that i am using videocache-1.9.2 with LUSCA and Squid 3.0.

[Maher Kassem]

----------------- start code
----------------------------

#!/usr/bin/perl
use IO::File;
use IO::Socket::INET;
use IO::Pipe;
$|=1;
while (<>) {
@X = split;
$x = $X[0];
$_ = $X[1];

# compatibility from old cached get_video?video_id
if (m/^http:\/\/([0-9.]{4}|.*\.youtube\.com|.*\.googlevideo\.com|.*
\.video\.google\.com).*?(videoplayback\?id=.*?|video_id=.*?)\&(.*?)/)
{
$z = $2; $z =~ s/video_id=/get_video?video_id=/;
print $x . "http://video-srv.youtube.com.SQUIDINTERNAL/" .
$z . "\n";

# youtube HD itag=22
} elsif (m/^http:\/\/([0-9.]{4}|.*\.youtube\.com|.*\.googlevideo
\.com|.*\.video\.google\.com).*?\&(itag=22).*?\&(id=[a-zA-Z0-9]*)/) {
print $x . "http://video-srv.youtube.com.SQUIDINTERNAL/" .
$2 . "&" . $3 . "\n";

# youtube Normal screen always HD itag 35, Normal screen never HD itag
34, itag=18 <--normal?
} elsif (m/^http:\/\/([0-9.]{4}|.*\.youtube\.com|.*\.googlevideo
\.com|.*\.video\.google\.com).*?\&(itag=[0-9]*).*?\&(id=[a-zA-
Z0-9]*)/) {
print $x . "http://video-srv.youtube.com.SQUIDINTERNAL/" .
$3 . "\n";

} else {
print $x . $_ . "\n";
}
}
---------------- end code ----------------------------

On Nov 21, 2:24 am, Roelf Diedericks <roelf.diederi...@gmail.com>
wrote:

[Asif Khan]

Dear All,

Below mention URL for video request for youtube.com this might help you to kick out the youtube videos caching problem.

http://tc.v18.cache6.c.youtube.com/videoplayback?ip=0.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&algorithm=throttle-factor&itag=5&ipbits=8&burst=40&sver=3&expire=1290470400&key=yt1&signature=B714658D76F07072F52B9570BFDC58DF566BAF89.AF81003308CB9B927A550F6AEE8CFD21BF7A892B&factor=1.25&id=07cbc7aed8a7bd58

http://v23.lscache2.c.youtube.com/videoplayback?ip=0.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor%2Coc%3AU0dYRVRSTl9FSkNNOF9MTFJF&fexp=906321%2C907302%2C903105&algorithm=throttle-factor&itag=34&ipbits=0&burst=40&sver=3&expire=1290470400&key=yt1&signature=3F0B2B108B6F5777FD5CA6D20C569747709F2A37.22AAC20E33AFD55AACA679F2A15B1A242DBC01A5&factor=1.25&id=8e500a98692685ea

http://tc.v12.cache4.c.youtube.com/videoplayback?ip=0.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor%2Coc%3AU0dYRVRSTl9FSkNNOF9MTFJF&fexp=902905&algorithm=throttle-factor&itag=34&ipbits=0&burst=40&sver=3&expire=1290470400&key=yt1&signature=2AA600BA20A65305DCE808120DC94B193D992D8B.C0847CCDB7DC1100BF97D53911C25ADFB34E8B01&factor=1.25&id=9bc7356e2c94c787

Kindest Regards

Muhammad Asif Khan


Below mention URL for video request for youtube.com this might help you to kick out the youtube videos cachinf