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PhabricatorAuthStartController.php
61a0c6d6e389production

PhabricatorAuthStartController.php
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			<?php

			final class PhabricatorAuthStartController
			extends PhabricatorAuthController {

			public function shouldRequireLogin() {
			return false;
			}

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

			if ($viewer->isLoggedIn()) {
			// Kick the user home if they are already logged in.
			return id(new AphrontRedirectResponse())->setURI('/');
			}

			if ($request->isAjax()) {
			return $this->processAjaxRequest();
			}

			if ($request->isConduit()) {
			return $this->processConduitRequest();
			}

			if ($request->getCookie('phusr') && $request->getCookie('phsid')) {
			// The session cookie is invalid, so clear it.
			$request->clearCookie('phusr');
			$request->clearCookie('phsid');

			return $this->renderError(
			pht(
			"Your login session is invalid. Try reloading the page and logging ".
			"in again. If that does not work, clear your browser cookies."));
			}


			$providers = PhabricatorAuthProvider::getAllEnabledProviders();
			foreach ($providers as $key => $provider) {
			if (!$provider->shouldAllowLogin()) {
			unset($providers[$key]);
			}
			}

			if (!$providers) {
			return $this->renderError(
			pht(
			"This Phabricator install is not configured with any enabled ".
			"authentication providers which can be used to log in."));
			}

			$next_uri = $request->getStr('next');
			if (!$next_uri) {
			$next_uri_path = $this->getRequest()->getPath();
			if ($next_uri_path == '/auth/start/') {
			$next_uri = '/';
			} else {
			$next_uri = $this->getRequest()->getRequestURI();
			}
			}

			if (!$request->isFormPost()) {
			$request->setCookie('next_uri', $next_uri);
			$request->setCookie('phcid', Filesystem::readRandomCharacters(16));
			}

			$not_buttons = array();
			$are_buttons = array();
			$providers = msort($providers, 'getLoginOrder');
			foreach ($providers as $provider) {
			if ($provider->isLoginFormAButton()) {
			$are_buttons[] = $provider->buildLoginForm($this);
			} else {
			$not_buttons[] = $provider->buildLoginForm($this);
			}
			}

			$out = array();
			$out[] = $not_buttons;
			if ($are_buttons) {
			require_celerity_resource('auth-css');

			foreach ($are_buttons as $key => $button) {
			$are_buttons[$key] = phutil_tag(
			'div',
			array(
			'class' => 'phabricator-login-button mmb',
			),
			$button);
			}

			// If we only have one button, add a second pretend button so that we
			// always have two columns. This makes it easier to get the alignments
			// looking reasonable.
			if (count($are_buttons) == 1) {
			$are_buttons[] = null;
			}

			$button_columns = id(new AphrontMultiColumnView())
			->setFluidLayout(true);
			$are_buttons = array_chunk($are_buttons, ceil(count($are_buttons) / 2));
			foreach ($are_buttons as $column) {
			$button_columns->addColumn($column);
			}

			$out[] = phutil_tag(
			'div',
			array(
			'class' => 'phabricator-login-buttons',
			),
			$button_columns);
			}

			$login_message = PhabricatorEnv::getEnvConfig('auth.login-message');
			$login_message = phutil_safe_html($login_message);

			$crumbs = $this->buildApplicationCrumbs();
			$crumbs->addCrumb(
			id(new PhabricatorCrumbView())
			->setName(pht('Login')));

			return $this->buildApplicationPage(
			array(
			$crumbs,
			$login_message,
			$out,
			),
			array(
			'title' => pht('Login to Phabricator'),
			'device' => true,
			'dust' => true,
			));
			}


			private function processAjaxRequest() {
			$request = $this->getRequest();
			$viewer = $request->getViewer();

			// We end up here if the user clicks a workflow link that they need to
			// login to use. We give them a dialog saying "You need to login...".

			if ($request->isDialogFormPost()) {
			return id(new AphrontRedirectResponse())->setURI(
			$request->getRequestURI());
			}

			$dialog = new AphrontDialogView();
			$dialog->setUser($viewer);
			$dialog->setTitle(pht('Login Required'));
			$dialog->appendChild(pht('You must login to continue.'));
			$dialog->addSubmitButton(pht('Login'));
			$dialog->addCancelButton('/');

			return id(new AphrontDialogResponse())->setDialog($dialog);
			}


			private function processConduitRequest() {
			$request = $this->getRequest();
			$viewer = $request->getViewer();

			// A common source of errors in Conduit client configuration is getting
			// the request path wrong. The client will end up here, so make some
			// effort to give them a comprehensible error message.

			$request_path = $this->getRequest()->getPath();
			$conduit_path = '/api/<method>';
			$example_path = '/api/conduit.ping';

			$message = pht(
			'ERROR: You are making a Conduit API request to "%s", but the correct '.
			'HTTP request path to use in order to access a COnduit method is "%s" '.
			'(for example, "%s"). Check your configuration.',
			$request_path,
			$conduit_path,
			$example_path);

			return id(new AphrontPlainTextResponse())->setContent($message);
			}

			protected function renderError($message) {
			return $this->renderErrorPage(
			pht('Authentication Failure'),
			array($message));
			}

			}

phab/src/applications/auth/controller/PhabricatorAuthStartController.php61a0c6d6e389production

PhabricatorAuthStartController.phpView Options

phab/src/applications/auth/controller/PhabricatorAuthStartController.php
61a0c6d6e389production

PhabricatorAuthStartController.php
View Options