Class: StackifyRubyAPM::Spies::SinatraSpy Private

Inherits:
Object
  • Object
show all
Defined in:
lib/stackify_apm/spies/sinatra.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Instance Method Details

#install ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/stackify_apm/spies/sinatra.rb', line 10

def install
  ::Sinatra::Base.class_eval do
    alias_method 'dispatch_without_apm!', 'dispatch!'
    alias_method 'compile_template_without_apm', 'compile_template'

    # Sets transaction name from Sinatra env's route name
    #
    def dispatch!(*args, &block)
      dispatch_without_apm!(*args, &block).tap do
        next unless (transaction = StackifyRubyAPM.current_transaction)
        next unless (route = env['sinatra.route'])

        transaction.name = route
      end
    end

    # Tilt engine template
    #
    def compile_template(engine, data, opts, *args, &block)
      opts[:__stackify_apm_template_name] =
        case data
        when Symbol then data.to_s
        else format('Inline %s', engine)
        end

      compile_template_without_apm(engine, data, opts, *args, &block)
    end
  end
end