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linyiru/Attachment_fu: How To Delete The Original File

Forked from ashchan/gist:7251
Created September 15, 2008 03:22
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Attachment_fu: How To Delete The Original File
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Attachment_fu: How To Delete The Original File
class Photo < ActiveRecord::Base
has_attachment options_for_attachment_fu
after_attachment_saved do |foto|
# delete original file for disk space saving
FileUtils.rm foto.full_filename if foto.parent.nil?
end
end
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