comp.lang.ruby

Eric Hodel

6/30/2005 1:25:00 AM

On 29 Jun 2005, at 18:05, Nick Woolley wrote:

> Hi,
>
> Whilst porting some perl code which uses the URI module:
>
> # convert a relative url to an absolute url
> my $val = "../some/relative/url.html";
> my $target_url = "http://www.som...blah/page.h...
> my $uri = URI->new_abs($val, $target_url);
>
> # $uri is 'http://www.som...some/relative/url...
>
> - I discovered that there seems to be no standard library
> equivalent in ruby, i.e. for converting relative URIs to absolute
> ones... or am I just not looking in the right places? (I looked on
> Google, ruby-doc.org, in 'Pickaxe', etc.)

URI does this

$ irb
irb(main):001:0> require 'uri'
=> true
irb(main):002:0> original_uri = URI.parse "http://www.som...
blah/page.html"
=> #<URI::HTTP:0x19999c URL:http://www.som...blah/page.html>
irb(main):003:0> puts original_uri + "../some/relative/url.html"
http://www.som...some/relative/url.html
=> nil


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Eric Hodel - drbrain@segment7.net - http://se...
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