Module: ActionDispatch::Session::StaleSessionCheck

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: `AbstractSecureStore`, `AbstractStore`, `CacheStore`, `CookieStore`, `MemCacheStore`
Defined in:	actionpack/lib/action_dispatch/middleware/session/abstract_store.rb

Instance Method Details

#extract_session_id(env)

[ GitHub ]

# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 50


def extract_session_id(env)
  stale_session_check! { super }
end

#load_session(env)

[ GitHub ]

# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 46


def load_session(env)
  stale_session_check! { super }
end

#stale_session_check!

[ GitHub ]

# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 54


def stale_session_check!
  yield
rescue ArgumentError => argument_error
  if argument_error.message =~ %r{undefined class/module ([\w:]*\w)}
    begin
      # Note that the regexp does not allow $1 to end with a ':'.
      $1.constantize
    rescue LoadError, NameError
      raise ActionDispatch::Session::SessionRestoreError
    end
    retry
  else
    raise
  end
end