From: Dan Cuddeford <dancudds@...>
Date: 2008-01-24T23:23:14+09:00
Subject: Re: Creating a canonicalized url

So it seems using the two together


 require 'uri'

        uri = URI.parse("http://www.ruBy-lang.org/ARSE")

  can = uri.normalize
  p can

  p can.host

  p can.path


means the path keeps it's case sensitivity but the host is normalized.

I think that's it - however,

try it with ruby-lang..org and

/usr/lib/ruby/1.8/uri/generic.rb:195:in `initialize': the scheme http 
does not accept registry part: www.ruBy-lang..org (or bad hostname?) 
(URI::InvalidURIError)
        from /usr/lib/ruby/1.8/uri/http.rb:78:in `initialize'
        from /usr/lib/ruby/1.8/uri/common.rb:488:in `new'
        from /usr/lib/ruby/1.8/uri/common.rb:488:in `parse'
        from canon.rb:3

So I guess it needs a bit or error checking before hand.
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