/**
* Call Sentry's check method or load of cached value.
*
* @return bool
*/
public function check()
{
if ($this->cache === null) {
$this->cache = $this->sentry->check();
}
return $this->cache && $this->getUser();
}
/**
* Check if a user is logged in and has the desired permissions
*
* @param string|array $permission One permission as string or several in an array to check against
* @throws PermissionMissingException Throws an exception containing further information as message
* @return bool Returns true if the logged in user has the required permissions
*/
public function has($permission)
{
if (!$this->sentry->check()) {
throw new PermissionMissingException('User is not logged in.');
} else {
$user = $this->sentry->getUser();
if (!$user->hasAccess($permission)) {
throw new PermissionMissingException('User is missing permissions.');
}
return true;
}
}
/**
* Logout
*
* If you're actually logged in, it'll log you out and show a message.
* Else it will silently redirect you to the login form.
*
* @return \Illuminate\Http\RedirectResponse
*/
public function getLogout()
{
if ($this->sentry->check()) {
$this->sentry->logout();
$this->session->flash('success', 'You have successfully logged out.');
}
return $this->redirect->route('larapress.home.login.get');
}
/**
* Check to see if the user is logged in and activated, and hasn't been banned or suspended.
*
* @return bool
* @static
*/
public static function check()
{
return \Cartalyst\Sentry\Sentry::check();
}
