From: Casimir P <pikselNOSPAMMi@...>
Date: 2007-11-21T07:20:05+09:00
Subject: Re: Libs for high-level file processing?

> -------- Original-Nachricht --------
>> Datum: Tue, 20 Nov 2007 20:15:04 +0900 Von: Casimir
>> <pikEISPAMMMseli@welho.com> An: ruby-talk@ruby-lang.org
>> Betreff: Libs for high-level file processing?
> 
>> Is there anything you comp.lang.ruby readers would recommend that would
>> abstract away things like "if file load fails" or "if file not found"
>> or "index of all .xml -files in the subdirs"?
>>
On Tue, 20 Nov 2007 10:06:36 -0500, Axel Etzold wrote:
> Dear Casimir,
> ...
> mmh - maybe rio  can help? http://rio.rubyforge.org/
>

On Tue, 20 Nov 2007 11:49:30 -0500, Robert Klemme wrote:
>
> ...You can do
> 
> File.open("foo") do |io|
> end resuce nil
> 
> if File.exists? "foo"
> 
> xml_files = Dir["bas/**/*.xml"]
> 
> Which is pretty small I'd say.  What am I missing?

I admint! I is dummy! IT's easy! 8) 

Dir['/home/kasbah/*.jpg' && '/home/kasbah/*.png'].sort!.each { |f| puts 
f.to_s }

But then its not that short:

if File.exists? $imgSourcePathStr 
	if File.exists? $imgDestPathStr
			indexedDirs = indexImagesInDirs
($imgSourcePathStrs, $imgDestPathStr)
		else 
			puts "no dest!"
			exit
		end
	else
		puts "no src!"
		exit
	end

indexedDirs.each { |one|
  path=one[0]
  num=0
  one.flatten!.length < 8 ? num = (one.length.to_i-1) : num = 7
  num.times { |m|
    puts "converting (" + (m+1).to_s + "/" + num.to_s + ")"
    imgname = one[(m+1)]
    savesubpath = path.split("/").last
    saveresized = savetargetstr.to_s + "/" + path.split("/").last + "/" + 
(m+1).to_s + "fullsize" + imageFormat
    #and then write and FAIL..
    #Double slash kills..
    #Or directory doesnt exist!
    #Its all too complicated :(
    #I is dum!
  }
}

Csmr
-- 
Casimir Pohjanraito 
Art Portfolio: http://csmr.dreamhosters.com