From: "Luca (Email)" <luca.pagano@...>
Date: 2011-12-29T15:46:37+09:00
Subject: I: url normalization



-----Messaggio originale-----
Da: Ryan Davis [mailto:ryand-ruby@zenspider.com] 
Inviato: mercoledì 23 novembre 2011 23:21
A: ruby-talk ML
Oggetto: Re: url normalization


On Nov 23, 2011, at 11:14 , rubix Rubix wrote:

> Hi,
> 
> I have a set of urls that I want to normalize but I can't find a regex 
> to do that, this is an url sample:
> http://www.example.com/index.php?/topic/something/page__st__20__s__995
> 90dc581fe8e7386051d6dfgdfg4eca4c/ when I use a web browser I find that 
> this url is equivalent of the
> following:
> http://www.example.com/index.php?/topic/something/page__st__20
> It is clear that the last part is a checksum but how can I detect that 
> automatically

I think if you pay close attention you'll see that your browser goes to the
first url and then gets redirected by the server to the second url. The
proper thing to do would be to actually do the redirection, not munge the
url directly.



 
 
 --
 Caselle da 1GB, trasmetti allegati fino a 3GB e in piu' IMAP, POP3 e SMTP autenticato? GRATIS solo con Email.it http://www.email.it/f
 
 Sponsor:
 ING DIRECT Conto Arancio. 4,20% per 12 mesi, zero spese, aprilo in due minuti!
 Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid924&d)-12