From: Thomas Preymesser <thopre@...>
Date: 2008-02-25T04:30:07+09:00
Subject: Re: Get value from string

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On 24/02/2008, Luca Roma <roma@nerto.it> wrote:
>
> I have a string that content a link of a youtube page .
> Like:
> http://it.youtube.com/watch?v=PupR5V9aE2s&test=1



irb(main):001:0> require 'uri'
=> true
irb(main):002:0> res = URI.split('
http://it.youtube.com/watch?v=PupR5V9aE2s&test=1')
=> ["http", nil, "it.youtube.com", nil, nil, "/watch", nil,
"v=PupR5V9aE2s&test=1", nil]

gives you  an array of:

  * Scheme
  * Userinfo
  * Host
  * Port
  * Registry
  * Path
  * Opaque
  * Query
  * Fragment

 -Thomas

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