Can I somehow create an ACL to looks for URLS and if found, inserts into the urls something like safe=strict& I know you can use a redirector but that makes every url go through it and I would think this would slow squid down. All I want to do is redirect all search engines to safe settings for my users.
I've been trying something like sed -e 's/images.google.com/images?/images.google.com/images?safe=strict& /'
When I echo http://images.google.com/images?q=bones&ie=UTF-8&oe=UTF-8&hl=en&btnG=Google+Search
from the command line and pipe it to the above it produces the desired result http://images.google.com/images?safe=strict&q=bones&ie=UTF-8&oe=UTF-8&hl=en&btnG=Google+Search
But how do I now use it in my squid.conf. I have tried acl redirect_url url_regex -i "/etc/squid/redirect_url" with the above sed line in redirect_url and would have been surprised if it worked. (of course it didn't)
Can anyone give me ideas or even exactly what I need?
Thanks Max