Class: Redshift::Rails::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/redshift/rails/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/redshift/rails/middleware.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/redshift/rails/middleware.rb', line 8

def call(env)
  testing = env['rack.test']

  response = @app.call(env)
  response[2] = ::Rack::BodyProxy.new(response[2]) do
    Redshift::Client.disconnect unless testing
  end

  response
rescue Exception
  Redshift::Client.disconnect unless testing
  raise
end