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Versions: 135
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Contents
# frozen_string_literal: true
module Motor
class AssetsController < ActionController::Metal
CACHE_STORE = ActiveSupport::Cache::MemoryStore.new
GZIP_TYPES = [
'application/javascript',
'text/css',
'image/svg+xml'
].freeze
MIME_TYPES = {
'.js' => 'application/javascript',
'.css' => 'text/css',
'.svg' => 'image/svg+xml',
'.woff2' => 'font/woff2'
}.freeze
def show
filename = params[:filename]
return [404, {}, ''] unless Motor::Assets.manifest.value?(filename)
assign_headers(filename)
self.response_body = CACHE_STORE.fetch(filename) do
Motor::Assets.load_asset(filename, gzip: headers['Content-Encoding'] == 'gzip')
end
end
private
def assign_headers(filename)
content_type = MIME_TYPES[File.extname(filename)]
headers['Content-Type'] = content_type
headers['Content-Encoding'] = 'gzip' if !Motor.development? && GZIP_TYPES.include?(content_type)
headers['Cache-Control'] = 'max-age=31536000'
end
end
end
Version data entries
135 entries across 135 versions & 1 rubygems