1 files changed, 91 insertions, 0 deletions
diff --git a/dcae_dmaapbc_webapp/dbca-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java b/dcae_dmaapbc_webapp/dbca-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java
new file mode 100644
index 0000000..adece58
--- /dev/null
+++ b/dcae_dmaapbc_webapp/dbca-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java
@@ -0,0 +1,91 @@
+/*-
+ * ================================================================================
+ * ECOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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.
+ * ================================================================================
+ */
+
+package org.openecomp.portalapp.login;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.openecomp.portalsdk.core.auth.LoginStrategy;
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalsdk.core.onboarding.exception.PortalAPIException;
+import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
+import org.openecomp.portalsdk.core.onboarding.util.PortalApiConstants;
+import org.openecomp.portalsdk.core.onboarding.util.PortalApiProperties;
+import org.springframework.web.servlet.ModelAndView;
+
+public class LoginStrategyImpl extends LoginStrategy {
+
+	private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(LoginStrategyImpl.class);
+
+	@Override
+	public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) throws Exception {
+		// 'login' for opensource is same as 'external' login.
+		return doExternalLogin(request, response);
+	}
+
+	@Override
+	public String getUserId(HttpServletRequest request) throws PortalAPIException {
+		// Check ECOMP Portal cookie
+		if (!isLoginCookieExist(request))
+			return null;
+
+		String userid = null;
+		try {
+			userid = getUserIdFromCookie(request);
+		} catch (Exception e) {
+			logger.error(EELFLoggerDelegate.errorLogger, "getUserId failed", e);
+		}
+		return userid;
+	}
+
+	private static String getUserIdFromCookie(HttpServletRequest request) throws Exception {
+		String userId = "";
+		Cookie[] cookies = request.getCookies();
+		Cookie userIdcookie = null;
+		if (cookies != null)
+			for (Cookie cookie : cookies)
+				if (cookie.getName().equals(USER_ID))
+					userIdcookie = cookie;
+		if (userIdcookie != null) {
+			userId = CipherUtil.decrypt(userIdcookie.getValue(),
+					PortalApiProperties.getProperty(PortalApiConstants.Decryption_Key));
+		}
+		return userId;
+
+	}
+
+	private static boolean isLoginCookieExist(HttpServletRequest request) {
+		Cookie ep = getCookie(request, EP_SERVICE);
+		return (ep != null);
+	}
+
+	private static 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;
+	}
+
+}