From: "F. Senault" <fred@...>
Date: 2009-04-02T07:24:39+09:00
Subject: Re: Ruby script to rebuild a directory structure

Le Wed, 1 Apr 2009 16:48:24 -0500, Emmek On rails a �crit :

> Names of directories like "adam", "alan" are users logins in the
> database. I need to transform that structure into something like this:
> 
> /logos/756/jdkajsdns.jpg
> /logos/815/skdjaksxa.jpg
> etc.
/.../
> 2) Is it possible to use script/console in Rails and solve the problem
> just inside it?

Yeps.  Something like (completely untested) :

require "fileutils"
include FileUtils

Users.find(:all).each do |u|
  mkdir "/logos/#{u.id}"
  cp_r "/users/#{u.login[0..0]}/#{u.login}/logos/.", "/logos/#{u.id}"
end

You'll find what you're looking for in the FileUtils module : 

http://www.ruby-doc.org/stdlib/libdoc/fileutils/rdoc/index.html

Fred
-- 
OOS Error...