From: kranthi reddy <kranthicu@...>
Date: 2009-04-25T16:21:23+09:00
Subject: Re: Needed only the Domain name from an url

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On Sat, Apr 25, 2009 at 12:44 PM, kranthi reddy <kranthicu@gmail.com> wrote:

> If you are using a rails app then something similar to this can be done:
>
>    In the application controller
>            private
>
>                def locate_subdomain
>                           domain = request.domain  # for just the domain
> name
>
                              subdomain = request.subdomain  # for the
sudomain

>                            host   = request.host  # host name
>                end
>
>    - kranthi
>
> On Fri, Apr 24, 2009 at 6:01 PM, Raveendran Perumalsamy <
> jazzezravi@gmail.com> wrote:
>
>> Srikanth Jeeva wrote:
>> > hi,
>> > Suppose if i give,
>> > url="www.google.com/picasa/images/1"
>> >
>> > I need only the string "google" which is the domain name.
>> >
>> > right now i have tried this,
>> >
>> > require 'rubygems'
>> > require 'uri'
>> > url = "http://www.google.com/picasa/images/1"
>> > puts url = URI.parse(url).host
>> > -----------
>> > output: "google.com"
>> > -----------
>> > but i want only the word "google". please help.
>> >
>> > Pts:
>> > the domain name can also be, "google.co.in"
>> > ie) for example, "http://www.google.co.in/picasa/images/1"
>> >
>> > Thanks in advance,
>> > srikanth
>>
>>
>>
>> Hi Sri,
>>
>> Are you got the solution ?
>>
>> If Yes, then update here about it..
>>
>> Regards
>> P.Raveendran
>> http://raveendran.wordpress.com
>> --
>> Posted via http://www.ruby-forum.com/.
>>
>>
>

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