PHP AphrontRequest::clearCookie方法代码示例

 public function handleRequest(AphrontRequest $request)
 {
     $viewer = $this->getViewer();
     if ($request->isFormPost()) {
         $log = PhabricatorUserLog::initializeNewLog($viewer, $viewer->getPHID(), PhabricatorUserLog::ACTION_LOGOUT);
         $log->save();
         // 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) {
                 $session->delete();
             }
         }
         $request->clearCookie(PhabricatorCookies::COOKIE_SESSION);
         return id(new AphrontRedirectResponse())->setURI('/auth/loggedout/');
     }
     if ($viewer->getPHID()) {
         $dialog = id(new AphrontDialogView())->setUser($viewer)->setTitle(pht('Log out of Phabricator?'))->appendChild(pht('Are you sure you want to log out?'))->addSubmitButton(pht('Logout'))->addCancelButton('/');
         return id(new AphrontDialogResponse())->setDialog($dialog);
     }
     return id(new AphrontRedirectResponse())->setURI('/');
 }

 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) {
//.........这里部分代码省略.........

 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;
         }
     }
//.........这里部分代码省略.........