Contents

namespace :attached do
  
  desc "Process a given 'model' and 'attachment'"
  task :process, :model, :attachment, :needs => :environment do |t, args|
    
    model = args[:model] or raise "must specify model"
    attachment = args[:attachment] or raise "must specify attachment"
    
    klass = model.camelize.constantize or raise "invalid model '#{model}'"
    
    klass.all.each do |instance|
      instance.send(attachment).reprocess!
    end
    
  end
  
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
attached-0.3.5	lib/tasks/attached.rake
attached-0.3.4	lib/tasks/attached.rake
attached-0.3.3	lib/tasks/attached.rake
attached-0.3.2	lib/tasks/attached.rake