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choonkeat/routes.patch.rb

Last active August 29, 2015 14:02
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make "GET /assets/yourfile.css" redirect to the correct "<asset host>/assets/yourfile<-digest suffix>.css" url
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routes.patch.rb
match "/assets/*path" => lambda {|env|
path = env['REQUEST_PATH']
Rails.cache.fetch("v9.assets.#{path}", expires_in: 1.hour) do
if found = Rails.application.assets.find_asset(File.basename(path))
[302, { 'Location' => "#{Rails.application.config.action_controller.asset_host}#{File.dirname(path)}/#{found.digest_path}" }, []]
else
[404, {}, []]
end
end
}, via: [:get] # /lambda
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