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20 lines
601 B
20 lines
601 B
#!/usr/bin/env ruby
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# CarrierWave rake tasks
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#
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# Task: reprocess
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# Desc: Reprocess all images for a given class
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# Usage: rake carrierwave:reprocess class=<ClassName> mount_uploader=<mount_uploader>
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namespace :carrierwave do
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task :reprocess, [:class, :mount_uploader] => :environment do |task, args|
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desc "Reprocess all images for a given class."
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args[:class].constantize.all.each do |object|
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begin
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object.update_attribute(args[:mount_uploader].to_sym, object.instance_eval(args[:mount_uploader]))
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rescue
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false
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end
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end
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end
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end
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