class SessionLimitForm in Session Limit 8

Same name and namespace in other branches

2.x src/Form/SessionLimitForm.php \Drupal\session_limit\Form\SessionLimitForm

Hierarchy

class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\session_limit\Form\SessionLimitForm

Expanded class hierarchy of SessionLimitForm

1 string reference to 'SessionLimitForm'

session_limit.routing.yml in ./session_limit.routing.yml: session_limit.routing.yml

File

src/Form/SessionLimitForm.php, line 12

Namespace

Drupal\session_limit\Form

View source

class SessionLimitForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'session_limit_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {

    /** @var SessionLimit $session_limit */
    $session_limit = \Drupal::service('session_limit');
    $form['title'] = [
      '#type' => 'markup',
      '#markup' => '<p>' . $this
        ->t('Your active sessions are listed below. You need to choose a session to end.') . '</p>',
    ];

    /** @var SessionManager $session_manager */
    $session_manager = \Drupal::service('session_manager');
    $current_session_id = Crypt::hashBase64($session_manager
      ->getId());
    $user = \Drupal::currentUser();
    $form['active_sessions'] = [
      '#type' => 'value',
      '#value' => $session_limit
        ->getUserActiveSessions($user),
    ];
    $session_references = [];
    foreach ($form['active_sessions']['#value'] as $session_reference => $obj) {
      $message = $current_session_id == $obj->sid ? $this
        ->t('Your current session.') : '';
      $session_references[$session_reference] = $this
        ->t('<strong>Host:</strong> %host (idle: %time) <b>@message</b>', [
        '%host' => $obj->hostname,
        '@message' => $message,
        '%time' => \Drupal::service("date.formatter")
          ->formatInterval(time() - $obj->timestamp),
      ]);
    }
    $form['session_reference'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Select a session to disconnect.'),
      '#options' => $session_references,
    ];
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Disconnect session'),
    ];
    return $form;
  }
  public function submitForm(array &$form, FormStateInterface $form_state) {

    /** @var SessionManager $session_manager */
    $session_manager = \Drupal::service('session_manager');
    $current_session_id = Crypt::hashBase64($session_manager
      ->getId());

    /** @var SessionLimit $session_limit */
    $session_limit = \Drupal::service('session_limit');
    $session_reference = $form_state
      ->getValue([
      'session_reference',
    ]);
    $sid = $form['active_sessions']['#value'][$session_reference]->sid;
    if ($current_session_id == $sid) {

      // @todo the user is not seeing the message below.
      $session_limit
        ->sessionActiveDisconnect($this
        ->t('You chose to end this session.'));
      $form_state
        ->setRedirect('user.login');
    }
    else {
      $session_limit
        ->sessionDisconnect($sid, $this
        ->t('Your session was deliberately ended from another session.'));
      $form_state
        ->setRedirect('<front>');
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	87
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	62
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
SessionLimitForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
SessionLimitForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
SessionLimitForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.

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class SessionLimitForm in Session Limit 8

Hierarchy

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Namespace

Members

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