1 files changed, 70 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-app-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java b/ecomp-sdk/epsdk-app-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java
new file mode 100644
index 00000000..9f742ce9
--- /dev/null
+++ b/ecomp-sdk/epsdk-app-os/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java
@@ -0,0 +1,70 @@
+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.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 {
+	
+	@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) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		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;
+	}
+
+	
+}