public function handleRequest(AphrontRequest $request) { $viewer = $this->getViewer(); $action = $request->getURIData('action'); $provider_key = $request->getURIData('pkey'); $provider = PhabricatorAuthProvider::getEnabledProviderByKey($provider_key); if (!$provider) { return new Aphront404Response(); } switch ($action) { case 'link': if (!$provider->shouldAllowAccountLink()) { return $this->renderErrorPage(pht('Account Not Linkable'), array(pht('This provider is not configured to allow linking.'))); } break; case 'refresh': if (!$provider->shouldAllowAccountRefresh()) { return $this->renderErrorPage(pht('Account Not Refreshable'), array(pht('This provider does not allow refreshing.'))); } break; default: return new Aphront400Response(); } $account = id(new PhabricatorExternalAccount())->loadOneWhere('accountType = %s AND accountDomain = %s AND userPHID = %s', $provider->getProviderType(), $provider->getProviderDomain(), $viewer->getPHID()); switch ($action) { case 'link': if ($account) { return $this->renderErrorPage(pht('Account Already Linked'), array(pht('Your Phabricator account is already linked to an external ' . 'account for this provider.'))); } break; case 'refresh': if (!$account) { return $this->renderErrorPage(pht('No Account Linked'), array(pht('You do not have a linked account on this provider, and thus ' . 'can not refresh it.'))); } break; default: return new Aphront400Response(); } $panel_uri = '/settings/panel/external/'; PhabricatorCookies::setClientIDCookie($request); switch ($action) { case 'link': id(new PhabricatorAuthSessionEngine())->requireHighSecuritySession($viewer, $request, $panel_uri); $form = $provider->buildLinkForm($this); break; case 'refresh': $form = $provider->buildRefreshForm($this); break; default: return new Aphront400Response(); } if ($provider->isLoginFormAButton()) { require_celerity_resource('auth-css'); $form = phutil_tag('div', array('class' => 'phabricator-link-button pl'), $form); } switch ($action) { case 'link': $name = pht('Link Account'); $title = pht('Link %s Account', $provider->getProviderName()); break; case 'refresh': $name = pht('Refresh Account'); $title = pht('Refresh %s Account', $provider->getProviderName()); break; default: return new Aphront400Response(); } $crumbs = $this->buildApplicationCrumbs(); $crumbs->addTextCrumb(pht('Link Account'), $panel_uri); $crumbs->addTextCrumb($provider->getProviderName($name)); return $this->buildApplicationPage(array($crumbs, $form), array('title' => $title)); }
public function handleRequest(AphrontRequest $request) { $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 the user gets this far, they aren't logged in, so if they have a // user session token we can conclude that it's invalid: if it was valid, // they'd have been logged in above and never made it here. Try to clear // it and warn the user they may need to nuke their cookies. $session_token = $request->getCookie(PhabricatorCookies::COOKIE_SESSION); if (strlen($session_token)) { $kind = PhabricatorAuthSessionEngine::getSessionKindFromToken($session_token); switch ($kind) { case PhabricatorAuthSessionEngine::KIND_ANONYMOUS: // If this is an anonymous session. It's expected that they won't // be logged in, so we can just continue. break; default: // The session cookie is invalid, so clear it. $request->clearCookie(PhabricatorCookies::COOKIE_USERNAME); $request->clearCookie(PhabricatorCookies::COOKIE_SESSION); 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 (!$providers) { if ($this->isFirstTimeSetup()) { // If this is a fresh install, let the user register their admin // account. return id(new AphrontRedirectResponse())->setURI($this->getApplicationURI('/register/')); } return $this->renderError(pht('This Phabricator install is not configured with any enabled ' . 'authentication providers which can be used to log in. If you ' . 'have accidentally locked yourself out by disabling all providers, ' . 'you can use `%s` to recover access to an administrative account.', 'phabricator/bin/auth recover <username>')); } $next_uri = $request->getStr('next'); if (!strlen($next_uri)) { if ($this->getDelegatingController()) { // Only set a next URI from the request path if this controller was // delegated to, which happens when a user tries to view a page which // requires them to login. // If this controller handled the request directly, we're on the main // login page, and never want to redirect the user back here after they // login. $next_uri = (string) $this->getRequest()->getRequestURI(); } } if (!$request->isFormPost()) { if (strlen($next_uri)) { PhabricatorCookies::setNextURICookie($request, $next_uri); } PhabricatorCookies::setClientIDCookie($request); } if (!$request->getURIData('loggedout') && count($providers) == 1) { $auto_login_provider = head($providers); $auto_login_config = $auto_login_provider->getProviderConfig(); if ($auto_login_provider instanceof PhabricatorPhabricatorAuthProvider && $auto_login_config->getShouldAutoLogin()) { $auto_login_adapter = $provider->getAdapter(); $auto_login_adapter->setState($provider->getAuthCSRFCode($request)); return id(new AphrontRedirectResponse())->setIsExternal(true)->setURI($provider->getAdapter()->getAuthenticateURI()); } } $invite = $this->loadInvite(); $not_buttons = array(); $are_buttons = array(); $providers = msort($providers, 'getLoginOrder'); foreach ($providers as $provider) { if ($invite) { $form = $provider->buildInviteForm($this); } else { $form = $provider->buildLoginForm($this); } if ($provider->isLoginFormAButton()) { $are_buttons[] = $form; } else { $not_buttons[] = $form; } } $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); $invite_message = null; if ($invite) { $invite_message = $this->renderInviteHeader($invite); } $crumbs = $this->buildApplicationCrumbs(); $crumbs->addTextCrumb(pht('Login')); $crumbs->setBorder(true); return $this->buildApplicationPage(array($crumbs, $login_message, $invite_message, $out), array('title' => pht('Login to Phabricator'))); }
public function handleRequest(AphrontRequest $request) { $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 the user gets this far, they aren't logged in, so if they have a // user session token we can conclude that it's invalid: if it was valid, // they'd have been logged in above and never made it here. Try to clear // it and warn the user they may need to nuke their cookies. $session_token = $request->getCookie(PhabricatorCookies::COOKIE_SESSION); $did_clear = $request->getStr('cleared'); if (strlen($session_token)) { $kind = PhabricatorAuthSessionEngine::getSessionKindFromToken($session_token); switch ($kind) { case PhabricatorAuthSessionEngine::KIND_ANONYMOUS: // If this is an anonymous session. It's expected that they won't // be logged in, so we can just continue. break; default: // The session cookie is invalid, so try to clear it. $request->clearCookie(PhabricatorCookies::COOKIE_USERNAME); $request->clearCookie(PhabricatorCookies::COOKIE_SESSION); // We've previously tried to clear the cookie but we ended up back // here, so it didn't work. Hard fatal instead of trying again. if ($did_clear) { return $this->renderError(pht('Your login session is invalid, and clearing the session ' . 'cookie was unsuccessful. Try clearing your browser cookies.')); } $redirect_uri = $request->getRequestURI(); $redirect_uri->setQueryParam('cleared', 1); return id(new AphrontRedirectResponse())->setURI($redirect_uri); } } // If we just cleared the session cookie and it worked, clean up after // ourselves by redirecting to get rid of the "cleared" parameter. The // the workflow will continue normally. if ($did_clear) { $redirect_uri = $request->getRequestURI(); $redirect_uri->setQueryParam('cleared', null); return id(new AphrontRedirectResponse())->setURI($redirect_uri); } $providers = PhabricatorAuthProvider::getAllEnabledProviders(); foreach ($providers as $key => $provider) { if (!$provider->shouldAllowLogin()) { unset($providers[$key]); } } if (!$providers) { if ($this->isFirstTimeSetup()) { // If this is a fresh install, let the user register their admin // account. return id(new AphrontRedirectResponse())->setURI($this->getApplicationURI('/register/')); } return $this->renderError(pht('This Phabricator install is not configured with any enabled ' . 'authentication providers which can be used to log in. If you ' . 'have accidentally locked yourself out by disabling all providers, ' . 'you can use `%s` to recover access to an administrative account.', 'phabricator/bin/auth recover <username>')); } $next_uri = $request->getStr('next'); if (!strlen($next_uri)) { if ($this->getDelegatingController()) { // Only set a next URI from the request path if this controller was // delegated to, which happens when a user tries to view a page which // requires them to login. // If this controller handled the request directly, we're on the main // login page, and never want to redirect the user back here after they // login. $next_uri = (string) $this->getRequest()->getRequestURI(); } } if (!$request->isFormPost()) { if (strlen($next_uri)) { PhabricatorCookies::setNextURICookie($request, $next_uri); } PhabricatorCookies::setClientIDCookie($request); } $auto_response = $this->tryAutoLogin($providers); if ($auto_response) { return $auto_response; } $invite = $this->loadInvite(); $not_buttons = array(); $are_buttons = array(); $providers = msort($providers, 'getLoginOrder'); foreach ($providers as $provider) { if ($invite) { $form = $provider->buildInviteForm($this); } else { $form = $provider->buildLoginForm($this); } if ($provider->isLoginFormAButton()) { $are_buttons[] = $form; } else { $not_buttons[] = $form; } } $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); } $handlers = PhabricatorAuthLoginHandler::getAllHandlers(); $delegating_controller = $this->getDelegatingController(); $header = array(); foreach ($handlers as $handler) { $handler = clone $handler; $handler->setRequest($request); if ($delegating_controller) { $handler->setDelegatingController($delegating_controller); } $header[] = $handler->getAuthLoginHeaderContent(); } $invite_message = null; if ($invite) { $invite_message = $this->renderInviteHeader($invite); } $crumbs = $this->buildApplicationCrumbs(); $crumbs->addTextCrumb(pht('Login')); $crumbs->setBorder(true); $title = pht('Login to Phabricator'); $view = array($header, $invite_message, $out); return $this->newPage()->setTitle($title)->setCrumbs($crumbs)->appendChild($view); }