Class: RailsCookieOverflow::Middleware

Inherits:

Object

• Object
• RailsCookieOverflow::Middleware

Defined in:

lib/rails_cookie_overflow/middleware.rb

Overview

Middleware that handles the CookieOverflow exception gracefully and returns 422 Unprocessable Entity when raised

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ Middleware constructor

  A new instance of Middleware.

Constructor Details

#initialize(app) ⇒ Middleware

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

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/rails_cookie_overflow/middleware.rb', line 11

def call(env)
  @app.call(env)
rescue ActionDispatch::Cookies::CookieOverflow
  [422, { "Content-Type" => "text/plain" }, ["Unprocessable Entity"]]
end