Block all web site pages except one page

There are solutions when need to block all websites except one website.

But I need to block all pages of a website except one page.

www.website.com

Need to block:

Need to allow:

  • www.website.com/allowed_page_1


    I tried firewall filter rule with “content”… but it is too simple.
    Content field does not support insertion of logical operators (&&, ||)

How can I do that? Any ideas?

Thanks.

http://wiki.mikrotik.com/wiki/How_to_Block_Websites_&_Stop_Downloading_Using_Proxy

@ bingo220:
Thanks. I tried to use proxy, but the best I was able to do is to block entire website.
I need to block entire website except one (or 2) page of that website. I can distinguish this page by url.
Can I achieve that with proxy?