better-testing

PhabricatorAuthValidateController.php
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			<?php

			final class PhabricatorAuthValidateController
			extends PhabricatorAuthController {

			public function shouldRequireLogin() {
			return false;
			}

			public function shouldAllowPartialSessions() {
			return true;
			}

			public function processRequest() {
			$request = $this->getRequest();
			$viewer = $request->getUser();

			$failures = array();

			if (!strlen($request->getStr('expect'))) {
			return $this->renderErrors(
			array(
			pht(
			'Login validation is missing expected parameter ("%s").',
			'phusr')));
			}

			$expect_phusr = $request->getStr('expect');
			$actual_phusr = $request->getCookie(PhabricatorCookies::COOKIE_USERNAME);
			if ($actual_phusr != $expect_phusr) {
			if ($actual_phusr) {
			$failures[] = pht(
			"Attempted to set '%s' cookie to '%s', but your browser sent back ".
			"a cookie with the value '%s'. Clear your browser's cookies and ".
			"try again.",
			'phusr',
			$expect_phusr,
			$actual_phusr);
			} else {
			$failures[] = pht(
			"Attempted to set '%s' cookie to '%s', but your browser did not ".
			"accept the cookie. Check that cookies are enabled, clear them, ".
			"and try again.",
			'phusr',
			$expect_phusr);
			}
			}

			if (!$failures) {
			if (!$viewer->getPHID()) {
			$failures[] = pht(
			"Login cookie was set correctly, but your login session is not ".
			"valid. Try clearing cookies and logging in again.");
			}
			}

			if ($failures) {
			return $this->renderErrors($failures);
			}

			$finish_uri = $this->getApplicationURI('finish/');
			return id(new AphrontRedirectResponse())->setURI($finish_uri);
			}

			private function renderErrors(array $messages) {
			return $this->renderErrorPage(
			pht('Login Failure'),
			$messages);
			}

			}