--- /dev/null
+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * ============LICENSE_END============================================
+ *
+ *
+ */
+
+package org.akraino.validation.ui.login;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.portalsdk.core.auth.LoginStrategy;
+import org.onap.portalsdk.core.command.LoginBean;
+import org.onap.portalsdk.core.domain.RoleFunction;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.onap.portalsdk.core.menu.MenuProperties;
+import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
+import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
+import org.onap.portalsdk.core.onboarding.util.CipherUtil;
+import org.onap.portalsdk.core.service.LoginService;
+import org.onap.portalsdk.core.service.RoleService;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.onap.portalsdk.core.web.support.UserUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.servlet.ModelAndView;
+
+/**
+ * Implements basic single-signon login strategy for open-source
+ * applications when users start at Portal. Extracts an encrypted user ID
+ * sent by Portal.
+ */
+public class LoginStrategyImpl extends LoginStrategy {
+
+ private static final EELFLoggerDelegate LOGGER = EELFLoggerDelegate.getLogger(LoginStrategyImpl.class);
+
+ @Autowired
+ private RoleService roleService;
+
+ @Autowired
+ private LoginService loginService;
+
+ /**
+ * login for open source is same as external login in the non-open-source
+ * version.
+ */
+ @Override
+ public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) throws Exception {
+ invalidateExistingSession(request);
+
+ LoginBean commandBean = new LoginBean();
+ String loginId = request.getParameter("loginId");
+ String password = request.getParameter("password");
+ commandBean.setLoginId(loginId);
+ commandBean.setLoginPwd(password);
+ commandBean.setUserid(loginId);
+ commandBean = loginService.findUser(commandBean,
+ (String) request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), new HashMap());
+ List<RoleFunction> roleFunctionList = roleService.getRoleFunctions(loginId);
+
+ if (commandBean.getUser() == null) {
+ String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) ? commandBean.getLoginErrorMessage()
+ : "login.error.external.invalid";
+ Map<String, String> model = new HashMap<>();
+ model.put("error", loginErrorMessage);
+ return new ModelAndView("login_external", "model", model);
+ } else {
+ // store the currently logged in user's information in the session
+ UserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(),
+ commandBean.getBusinessDirectMenu(),
+ SystemProperties.getProperty(SystemProperties.LOGIN_METHOD_BACKDOOR), roleFunctionList);
+ initateSessionMgtHandler(request);
+ // user has been authenticated, now take them to the welcome page
+ return new ModelAndView("redirect:welcome.htm");
+ }
+ }
+
+ @Override
+ public String getUserId(HttpServletRequest request) throws PortalAPIException {
+ // Check ECOMP Portal cookie
+ Cookie ep = getCookie(request, EP_SERVICE);
+ if (ep == null) {
+ LOGGER.debug(EELFLoggerDelegate.debugLogger, "getUserId: no EP_SERVICE cookie, returning null");
+ return null;
+ }
+
+ String userid = null;
+ try {
+ userid = getUserIdFromCookie(request);
+ } catch (Exception e) {
+ LOGGER.error(EELFLoggerDelegate.errorLogger, "getUserId failed", e);
+ }
+ return userid;
+ }
+
+ /**
+ * Searches the request for the user-ID cookie and decrypts the value
+ * using a key configured in properties
+ *
+ * @param request HttpServletRequest
+ * @return User ID
+ * @throws CipherUtilException On any failure to decrypt
+ */
+ private String getUserIdFromCookie(HttpServletRequest request) throws CipherUtilException {
+ String userId = "";
+ Cookie userIdCookie = getCookie(request, USER_ID);
+ if (userIdCookie != null) {
+ final String cookieValue = userIdCookie.getValue();
+ if (!SystemProperties.containsProperty(SystemProperties.Decryption_Key))
+ throw new IllegalStateException("Failed to find property " + SystemProperties.Decryption_Key);
+ final String decryptionKey = SystemProperties.getProperty(SystemProperties.Decryption_Key);
+ userId = CipherUtil.decrypt(cookieValue, decryptionKey);
+ LOGGER.debug(EELFLoggerDelegate.debugLogger, "getUserIdFromCookie: decrypted as {}", userId);
+ }
+ return userId;
+ }
+
+ /**
+ * Searches the request for the named cookie.
+ *
+ * @param request HttpServletRequest
+ * @param cookieName Name of desired cookie
+ * @return Cookie if found; otherwise null.
+ */
+ private Cookie getCookie(HttpServletRequest request, String cookieName) {
+ Cookie[] cookies = request.getCookies();
+ if (cookies != null)
+ for (Cookie cookie : cookies)
+ if (cookie.getName().equals(cookieName))
+ return cookie;
+ return null;
+ }
+
+}
Code Review / validation.git / blobdiff