Method: ActionDispatch::Request#controller_class_for

Defined in:
actionpack/lib/action_dispatch/http/request.rb

#controller_class_for(name) ⇒ Object 



87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
 
# File 'actionpack/lib/action_dispatch/http/request.rb', line 87

def controller_class_for(name)
  if name
    controller_param = name.underscore
    const_name = controller_param.camelize << "Controller"
    begin
      const_name.constantize
    rescue NameError => error
      if error.missing_name == const_name || const_name.start_with?("#{error.missing_name}::")
        raise MissingController.new(error.message, error.name)
      else
        raise
      end
    end
  else
    PASS_NOT_FOUND
  end
end