Class: TheProtector::Middleware

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

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/the_protector/middleware.rb', line 3

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/the_protector/middleware.rb', line 7

def call(env)
  if ENV["READ_ONLY"] == "true"
    if ["POST", "PUT", "PATCH", "DELETE"].include?(env["REQUEST_METHOD"])
      return [503, {'Content-Type' => 'text/plain'}, ['Service Unavailable']]
    end
  end

  @app.call(env)
end