Module: ActionDispatch::Session::StaleSessionCheck

Included in:
AbstractSecureStore, AbstractStore, MemCacheStore
Defined in:
actionpack/lib/action_dispatch/middleware/session/abstract_store.rb

Instance Method Summary collapse

Instance Method Details

#extract_session_id(env) ⇒ Object



48
49
50
# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 48

def extract_session_id(env)
  stale_session_check! { super }
end

#load_session(env) ⇒ Object



44
45
46
# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 44

def load_session(env)
  stale_session_check! { super }
end

#stale_session_check!Object



52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
# File 'actionpack/lib/action_dispatch/middleware/session/abstract_store.rb', line 52

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