Differential D8875 Diff 21057 src/applications/auth/factor/PhabricatorAuthFactor.php

Changeset View

Standalone View

				<?php

				abstract class PhabricatorAuthFactor extends Phobject {

				abstract public function getFactorName();
				abstract public function getFactorKey();
				abstract public function getFactorDescription();
				abstract public function processAddFactorForm(
				AphrontFormView $form,
				AphrontRequest $request,
				PhabricatorUser $user);

				public static function getAllFactors() {
				static $factors;

				if ($factors === null) {
				$map = id(new PhutilSymbolLoader())
				->setAncestorClass(__CLASS__)
				->loadObjects();

				$factors = array();
				foreach ($map as $factor) {
				$key = $factor->getFactorKey();
				if (empty($factors[$key])) {
				$factors[$key] = $factor;
				} else {
				$this_class = get_class($factor);
				$that_class = get_class($factors[$key]);

				throw new Exception(
				pht(
				'Two auth factors (with classes "%s" and "%s") both provide '.
				'implementations with the same key ("%s"). Each factor must '.
				'have a unique key.',
				$this_class,
				$that_class,
				$key));
				}
				}
				}

				return $factors;
				}

				protected function newConfigForUser(PhabricatorUser $user) {
				return id(new PhabricatorAuthFactorConfig())
				->setUserPHID($user->getPHID())
				->setFactorKey($this->getFactorKey());
				}

				}