class Shack::ShackRails
Public Class Methods
new(app)
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# File lib/shack/railtie.rb, line 9 def initialize(app) @app = app end
Public Instance Methods
fetch_sha_from_file?()
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# File lib/shack/railtie.rb, line 29 def fetch_sha_from_file? Shack.sha.blank? && File.exist?(revision_file) end
inject!()
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# File lib/shack/railtie.rb, line 13 def inject! if Rails.env.production? # Don't show the stamp in production, but do add it to the headers Shack::Middleware.configure do |shack| shack.hide_stamp = true end end if fetch_sha_from_file? Shack::Middleware.configure do |shack| shack.sha = File.open(revision_file).read.strip end end @app.middleware.use(Shack::Middleware) end
revision_file()
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# File lib/shack/railtie.rb, line 33 def revision_file File.join(Rails.root, "REVISION") end