better-testing

PhabricatorLogoutController.php
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			<?php

			final class PhabricatorLogoutController
			extends PhabricatorAuthController {

			public function shouldRequireLogin() {
			return true;
			}

			public function shouldRequireEmailVerification() {
			// Allow unverified users to logout.
			return false;
			}

			public function shouldRequireEnabledUser() {
			// Allow disabled users to logout.
			return false;
			}

			public function shouldAllowPartialSessions() {
			return true;
			}

			public function shouldAllowLegallyNonCompliantUsers() {
			return true;
			}

			public function handleRequest(AphrontRequest $request) {
			$viewer = $this->getViewer();

			if ($request->isFormPost()) {
			// Destroy the user's session in the database so logout works even if
			// their cookies have some issues. We'll detect cookie issues when they
			// try to login again and tell them to clear any junk.
			$phsid = $request->getCookie(PhabricatorCookies::COOKIE_SESSION);
			if (strlen($phsid)) {
			$session = id(new PhabricatorAuthSessionQuery())
			->setViewer($viewer)
			->withSessionKeys(array($phsid))
			->executeOne();

			if ($session) {
			$engine = new PhabricatorAuthSessionEngine();
			$engine->logoutSession($viewer, $session);
			}
			}
			$request->clearCookie(PhabricatorCookies::COOKIE_SESSION);

			return id(new AphrontRedirectResponse())
			->setURI('/auth/loggedout/');
			}

			if ($viewer->getPHID()) {
			return $this->newDialog()
			->setTitle(pht('Log Out?'))
			->appendChild(pht('Are you sure you want to log out?'))
			->addSubmitButton(pht('Log Out'))
			->addCancelButton('/');
			}

			return id(new AphrontRedirectResponse())->setURI('/');
			}

			}