class TfaTestTotp in Two-factor Authentication (TFA) 7.2

Class TfaTestTotp.

Hierarchy

• class \TfaBasePlugin
  • class \TfaTestTotp implements TfaValidationPluginInterface

1 string reference to 'TfaTestTotp'

tfa_test_tfa_api in tests/tfa_test.module

Implements hook_tfa_api().

File

tests/includes/tfa_test.totp.inc, line 11

Tests for the TfaValidationPluginInterface.

class TfaTestTotp extends TfaBasePlugin implements TfaValidationPluginInterface {

  /**
   * Data store for testing encryption.
   *
   * @var string
   */
  protected $store;

  /**
   * {@inheritdoc}
   */
  public function ready() {
    return variable_get('tfa_test_is_ready', TRUE);
  }

  /**
   * {@inheritdoc}
   */
  public function getForm(array $form, array &$form_state) {
    $form['code'] = array(
      '#type' => 'textfield',
      '#title' => t('TOTP code'),
      '#required' => TRUE,
    );
    $form['login'] = array(
      '#type' => 'submit',
      '#value' => t('Submit'),
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array $form, array &$form_state) {
    $this->code = variable_get('tfa_totp', 123456);
    if (!parent::validate($form_state['values']['code'])) {
      $this->errorMessages['code'] = t('Invalid TOTP code');
      return FALSE;
    }
    else {
      return TRUE;
    }
  }

  /**
   * One-off methods that allow for testing base plugin encryption.
   */
  public function setInStore($data) {
    $this->encryptionKey = drupal_random_bytes(32);
    $this->store = $this
      ->encrypt($data);
  }

  /**
   * One-off methods that allow for testing base plugin encryption.
   */
  public function readFromStore() {
    return $this
      ->decrypt($this->store);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
TfaBasePlugin::$code	protected	property	TFA code.
TfaBasePlugin::$codeLength	protected	property	Code Length.
TfaBasePlugin::$context	protected	property	Context of current TFA process.
TfaBasePlugin::$encryptionKey	protected	property	Encryption key.
TfaBasePlugin::$errorMessages	protected	property	Error messages.
TfaBasePlugin::$isValid	protected	property	Code is valid.
TfaBasePlugin::CRYPT_VERSION		constant
TfaBasePlugin::decrypt	protected	function	Decrypt a encrypted string.
TfaBasePlugin::decryptLegacyDataWithMcrypt	protected	function	Decrypt using the deprecated Mcrypt extension.
TfaBasePlugin::decryptLegacyDataWithOpenSSL	protected	function	Use OpenSSL to decrypt data that was originally encrypted with Mcrypt.
TfaBasePlugin::encrypt	protected	function	Encrypt a plaintext string.
TfaBasePlugin::encryptWithMcrypt	protected	function	Encrypt using the deprecated Mcrypt extension.
TfaBasePlugin::generate	protected	function	Generate a random string of characters of length $this->codeLength.
TfaBasePlugin::getErrorMessages	public	function	Get error messages suitable for form_set_error().
TfaBasePlugin::submitForm	public	function	Submit form.	1
TfaBasePlugin::timingSafeEquals	private	function	A timing safe equals comparison.
TfaBasePlugin::validate	protected	function	Validate code.
TfaBasePlugin::__construct	public	function	Plugin constructor.	3
TfaTestTotp::$store	protected	property	Data store for testing encryption.
TfaTestTotp::getForm	public	function	Get TFA process form from plugin. Overrides TfaValidationPluginInterface::getForm
TfaTestTotp::readFromStore	public	function	One-off methods that allow for testing base plugin encryption.
TfaTestTotp::ready	public	function	Determine if the plugin can run for the current TFA context. Overrides TfaBasePlugin::ready
TfaTestTotp::setInStore	public	function	One-off methods that allow for testing base plugin encryption.
TfaTestTotp::validateForm	public	function	Validate form. Overrides TfaValidationPluginInterface::validateForm