Class: ErrorsController

Inherits:

ApplicationController

• Object
• ActionController::Base
• ApplicationController
• ErrorsController

Defined in:

app/controllers/errors_controller.rb

Instance Method Summary

• #show ⇒ Object

  General Exception Handling: Show Message on Error Page ————————————————————————-.

• #unauthorized ⇒ Object

  Unauthorized Error: Redirect to Login Page ————————————————————————-.

Methods inherited from ApplicationController

#current_navable, #current_navable=, #current_user, #point_navigation_to, #redirect_www_subdomain, #set_locale

Instance Method Details

#show ⇒ Object

General Exception Handling: Show Message on Error Page

---

railscasts.com/episodes/53-handling-exceptions-revised

# File 'app/controllers/errors_controller.rb', line 10

def show
  @exception = env["action_dispatch.exception"]
  respond_to do |format|
    format.html #{ render action: request.path[1..-1] }
    format.json { render json: {status: request.path[1..-1], error: (@exception.message || "Zeitüberschreitung (Timeout).")} }
  end
end

#unauthorized ⇒ Object

Unauthorized Error: Redirect to Login Page

---

# File 'app/controllers/errors_controller.rb', line 21

def unauthorized
  if not current_user
    redirect_to sign_in_path, flash: { error: I18n.t(:unauthorized_please_sign_in) }
  end
end