PHP ISession::close方法代码示例

 /**
  * @NoAdminRequired
  * @NoCSRFRequired
  *
  * @param string $src
  *
  * TODO: Cache the proxied content to prevent unnecessary requests from the oC server
  *       The caching should also already happen in a cronjob so that the sender of the
  *       mail does not know whether the mail has been opened.
  *
  * @return ProxyDownloadResponse
  */
 public function proxy($src)
 {
     // close the session to allow parallel downloads
     $this->session->close();
     $content = $this->helper->getUrlContent($src);
     return new ProxyDownloadResponse($content, $src, 'application/octet-stream');
 }

 /**
  * @NoAdminRequired
  * @NoCSRFRequired
  *
  * TODO: Cache the proxied content to prevent unnecessary requests from the oC server
  *       The caching should also already happen in a cronjob so that the sender of the
  *       mail does not know whether the mail has been opened.
  *
  * @return ProxyDownloadResponse
  */
 public function proxy()
 {
     // close the session to allow parallel downloads
     $this->session->close();
     $resourceURL = $this->request->getParam('src');
     $content = \OC::$server->getHelper()->getUrlContent($resourceURL);
     return new ProxyDownloadResponse($content, $resourceURL, 'application/octet-stream');
 }

 /**
  * set the session object
  *
  * @param ISession $session
  */
 public function setSession(ISession $session)
 {
     if ($this->session instanceof ISession) {
         $this->session->close();
     }
     $this->session = $session;
     $this->activeUser = null;
 }

 /**
  * Close the session and release the lock, also writes all changed data in batch
  */
 public function close()
 {
     if ($this->isModified) {
         $encryptedValue = $this->crypto->encrypt(json_encode($this->sessionValues), $this->passphrase);
         $this->session->set(self::encryptedSessionName, $encryptedValue);
         $this->isModified = false;
     }
     $this->session->close();
 }

 /**
  * @param \Sabre\DAV\Server $server
  * @param $realm
  * @return bool
  */
 private function auth(\Sabre\DAV\Server $server, $realm)
 {
     if (\OC_User::handleApacheAuth() || $this->userSession->isLoggedIn() && is_null($this->session->get(self::DAV_AUTHENTICATED))) {
         $user = $this->userSession->getUser()->getUID();
         \OC_Util::setupFS($user);
         $this->currentUser = $user;
         $this->session->close();
         return true;
     }
     return parent::authenticate($server, $realm);
 }

 /**
  * @param RequestInterface $request
  * @param ResponseInterface $response
  * @return array
  */
 private function auth(RequestInterface $request, ResponseInterface $response)
 {
     if (\OC_User::handleApacheAuth() || $this->userSession->isLoggedIn() && is_null($this->session->get(self::DAV_AUTHENTICATED)) || $this->userSession->isLoggedIn() && $this->session->get(self::DAV_AUTHENTICATED) === $this->userSession->getUser()->getUID() && $request->getHeader('Authorization') === null) {
         $user = $this->userSession->getUser()->getUID();
         \OC_Util::setupFS($user);
         $this->currentUser = $user;
         $this->session->close();
         return [true, $this->principalPrefix . $user];
     }
     if (!$this->userSession->isLoggedIn() && in_array('XMLHttpRequest', explode(',', $request->getHeader('X-Requested-With')))) {
         // do not re-authenticate over ajax, use dummy auth name to prevent browser popup
         $response->addHeader('WWW-Authenticate', 'DummyBasic realm="' . $this->realm . '"');
         $response->setStatus(401);
         throw new \Sabre\DAV\Exception\NotAuthenticated('Cannot authenticate over ajax calls');
     }
     return parent::check($request, $response);
 }

 /**
  * @param \Sabre\DAV\Server $server
  * @param string $realm
  * @return bool
  */
 private function auth(\Sabre\DAV\Server $server, $realm)
 {
     if (\OC_User::handleApacheAuth() || $this->userSession->isLoggedIn() && is_null($this->session->get(self::DAV_AUTHENTICATED))) {
         $user = $this->userSession->getUser()->getUID();
         \OC_Util::setupFS($user);
         $this->currentUser = $user;
         $this->session->close();
         return true;
     }
     if ($server->httpRequest->getHeader('X-Requested-With') === 'XMLHttpRequest') {
         // do not re-authenticate over ajax, use dummy auth name to prevent browser popup
         $server->httpResponse->addHeader('WWW-Authenticate', 'DummyBasic realm="' . $realm . '"');
         $server->httpResponse->setStatus(401);
         throw new \Sabre\DAV\Exception\NotAuthenticated('Cannot authenticate over ajax calls');
     }
     return parent::authenticate($server, $realm);
 }

 /**
  * @param RequestInterface $request
  * @param ResponseInterface $response
  * @return array
  * @throws NotAuthenticated
  */
 private function auth(RequestInterface $request, ResponseInterface $response)
 {
     $forcedLogout = false;
     if (!$this->request->passesCSRFCheck() && $this->requiresCSRFCheck()) {
         // In case of a fail with POST we need to recheck the credentials
         if ($this->request->getMethod() === 'POST') {
             $forcedLogout = true;
         } else {
             $response->setStatus(401);
             throw new \Sabre\DAV\Exception\NotAuthenticated('CSRF check not passed.');
         }
     }
     if ($forcedLogout) {
         $this->userSession->logout();
     } else {
         if ($this->twoFactorManager->needsSecondFactor()) {
             throw new \Sabre\DAV\Exception\NotAuthenticated('2FA challenge not passed.');
         }
         if (\OC_User::handleApacheAuth() || $this->userSession->isLoggedIn() && is_null($this->session->get(self::DAV_AUTHENTICATED)) || $this->userSession->isLoggedIn() && $this->session->get(self::DAV_AUTHENTICATED) === $this->userSession->getUser()->getUID() && $request->getHeader('Authorization') === null) {
             $user = $this->userSession->getUser()->getUID();
             \OC_Util::setupFS($user);
             $this->currentUser = $user;
             $this->session->close();
             return [true, $this->principalPrefix . $user];
         }
     }
     if (!$this->userSession->isLoggedIn() && in_array('XMLHttpRequest', explode(',', $request->getHeader('X-Requested-With')))) {
         // do not re-authenticate over ajax, use dummy auth name to prevent browser popup
         $response->addHeader('WWW-Authenticate', 'DummyBasic realm="' . $this->realm . '"');
         $response->setStatus(401);
         throw new \Sabre\DAV\Exception\NotAuthenticated('Cannot authenticate over ajax calls');
     }
     $data = parent::check($request, $response);
     if ($data[0] === true) {
         $startPos = strrpos($data[1], '/') + 1;
         $user = $this->userSession->getUser()->getUID();
         $data[1] = substr_replace($data[1], $user, $startPos);
     }
     return $data;
 }

 /**
  * Close the session and release the lock
  */
 public function close()
 {
     $this->session->close();
 }