Shorten the URL programatically

Hi All,

I have written a replication agent on my author instance which index the content pages on a search server on activation of page. The issue I am facing is it index the long url. But I need to index the short url. If I apply the rule under etc/map tree on my author instance, this rule gets applied when an author opens the page.

So, my usecase is to index the short url from author to search server, but when an author open the page on author environment, it should show the long url.

Thanks in advance.