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53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
namespace :paperclip do
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def trim_url(url)
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url.split("?").first
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end
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def print_model_files(model, file_attr)
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model.all.each do |a|
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file = a.send file_attr
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styles = file.options[:styles]
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url = file.url
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puts trim_url(url)
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if styles
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styles.each do |style, option|
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url = file.url style
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puts trim_url(url)
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end
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end
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end
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end
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desc 'List all paperclip files'
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task files: :environment do
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print_model_files Asset, :file
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print_model_files User, :avatar
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end
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desc 'Reprocess the Assets attachents styles'
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task :reprocess, [:before] => :environment do |_, args|
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error = false
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assets = Asset
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if args.present? && args[:before].present?
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assets = assets.where('updated_at < ?', eval(args[:before]))
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end
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assets.find_each(batch_size: 100) do |asset|
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next unless asset.is_image?
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begin
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asset.file.reprocess! :medium, :large
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rescue
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error = true
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$stderr.puts "exception while processing #{asset.file_file_name} " \
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"ID: #{asset.id}:"
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end
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end
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unless error
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$stderr.puts 'All gone well! ' \
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'You can grab a beer now and enjoy the evening.'
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end
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end
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end
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