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# frozen_string_literal: true
class BookmarkletRenderer
class << self
def cached_name
@cached_name ||= if Rails.application.config.assets.compile
"bookmarklet.js"
else
Rails.application.assets_manifest.assets["bookmarklet.js"]
end
end
def cached_path
@cached_path ||= Rails.root.join("public", "assets", cached_name)
end
def source
@source ||= Rails.application.assets["bookmarklet.js"].pathname.to_s
end
def body
unless File.exist?(cached_path) || Rails.application.config.assets.compile
raise "Please run the rake task to compile the bookmarklet: `bin/rake assets:precompile`"
end
compile if Rails.application.config.assets.compile
@body ||= File.read(cached_path)
end
def compile
src = File.read(source)
@body = Uglifier.compile(src)
FileUtils.mkdir_p cached_path.dirname
File.open(cached_path, "w") {|f| f.write(@body) }
end
end
end
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