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lporras/gist:10513138

Created April 12, 2014 01:10
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guardar imagen
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gistfile1.rb
dirname = File.dirname(self.image_tmp)
path = Rails.root.join "tmp/uploads", dirname
file_with_path = Rails.root.join "tmp/uploads", self.image_tmp
FileUtils.mkdir_p(path)
File.open(file_with_path, "wb") { |f| f.write(open(URI.parse(url)).read) }
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