From: jens wille <jens.wille@...>
Date: 2007-04-03T21:04:02+09:00
Subject: Re: {ANN] Rio 0.4.0

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hi christopher!

rio4ruby [03/04/07 05:10]:
> Rio 0.4.0
> 
> = Rio - Ruby I/O Facilitator
> 
> fa-cil-i-tate:  To make easy or easier [http:// 
> www.thefreedictionary.com/facilitate]
awesome! just went through the code and docs. awesome library,
awesome docs! ...what can i say more? ;-)

one suggestion though: what about adding a content_type method to
RIO::IF::File? this would allow to treat local and remote files
alike, just call content_type on the respective rio.

  rio('http://example.com/image.png').content_type  #=> "image/png"
  rio('some/local/image.png').content_type  #=> "image/png"

the former via open-uri, the latter via mime-types (which, however,
is not part of the standard library). please see attached diff for a
simple implementation.

cheers
jens

-- 
Jens Wille, Dipl.-Bibl. (FH)
prometheus - Das verteilte digitale Bildarchiv f�r Forschung & Lehre
An St. Laurentius 4, 50931 K�ln
Tel.: +49 (0)221 470-6668, E-Mail: jens.wille@uni-koeln.de
http://www.prometheus-bildarchiv.de/

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*** rio-0.4.0/lib/rio/if/file.rb~ 2007-04-03 13:36:00.000000000 +0200
--- rio-0.4.0/lib/rio/if/file.rb  2007-04-03 13:40:08.000000000 +0200
***************
*** 35 ****
--- 36 ----
+ require 'mime/types'
***************
*** 80 ****
--- 82,89 ----
+       def mime_types
+         MIME::Types.of(self.path)
+       end
+
+       def content_type
+         mime_types.first.content_type
+       end
+

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