Caching Youtube

1. Buat scrip manipulasi Youtube

# cd /usr/local/squid/lib/
# touch store_url_rewrite
#ee store_url_rewrite

#!/usr/bin/perl
$|=1;
while (<>) {
@X = split;
$url = $X[0];
$url =~s@^http://(.*?)/get_video\?(.*)video_id=(.*?)&.*@squid://videos.youtube.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/get_video\?(.*)video_id=(.*?)$@squid://videos.youtube.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/videodownload\?(.*)docid=(.*?)$@squid://videos.google.INTERNAL/ID=$3@;
$url =~s@^http://(.*?)/videodownload\?(.*)docid=(.*?)&.*@squid://videos.google.INTERNAL/ID=$3@;
print "$url\n"; }

2. Menambahkan scrip di squid.conf

# ee /usr/local/squid/etc/squid.conf

acl store_rewrite_list url_regex ^http://(.*?)/get_video\?
acl store_rewrite_list url_regex ^http://(.*?)/videodownload\?
cache allow store_rewrite_list

acl QUERY urlpath_regex cgi-bin \?
cache deny QUERY

refresh_pattern ^http://(.*?)/get_video\? 10080 90% 999999 override-expire ignore-no-cache ignore-private
refresh_pattern ^http://(.*?)/videodownload\? 10080 90% 999999 override-expire ignore-no-cache ignore-private

storeurl_access allow store_rewrite_list
storeurl_access deny all

storeurl_rewrite_program /usr/local/squid/lib/store_url_rewrite