Class: HttpMethodNotAllowed

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

Overview

Render 405 response for ActionController::UnknownHttpMethod exceptions like: (ActionController::UnknownHttpMethod) “CONNECT, accepted HTTP methods are get, head, put, post, delete, and options” (ActionController::UnknownHttpMethod) “PROPFIND, accepted HTTP methods are get, head, put, post, delete, and options”

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ HttpMethodNotAllowed

Returns a new instance of HttpMethodNotAllowed.



7
8
9
 
# File 'lib/http_method_not_allowed.rb', line 7

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



11
12
13
14
15
16
17
18
19
 
# File 'lib/http_method_not_allowed.rb', line 11

def call(env)
  if ActionDispatch::Request::HTTP_METHODS.include?(env['REQUEST_METHOD'].upcase)
    @status, @headers, @response = @app.call(env)
    [@status, @headers, @response]
  else
    Rails.logger.info("ActionController::UnknownHttpMethod: #{env['REQUEST_METHOD']}")
    [405, { 'Content-Type' => 'text/plain' }, ['Method Not Allowed']]
  end
end