LUI-83 : Displaying meaningful info when user is locked out

Displaying meaningful infowen user is locked

made the variable local

displaying use ful info when user is locked out

Author: mozzy11

api/src/main/resources/messages.properties

@@ -10,3 +10,5 @@ legacyui.manageuser.noProviderIdentifier=No Identifier Specified
 ${project.parent.artifactId}.Location.purgeLocation=Permanently Delete Location
 ${project.parent.artifactId}.Location.confirmDelete=Are you sure you want to delete this Location? It will be permanently removed from the system.
 ${project.parent.artifactId}.Location.purgedSuccessfully=Location deleted successfully
+
+legacyui.lockedOutMessage=You have attempted to log in too many times and have been Locked out. Please try again later in 5 minutes

omod/src/main/java/org/openmrs/web/servlet/LoginServlet.java

@@ -65,18 +65,20 @@ public class LoginServlet extends HttpServlet {
 	 * @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest,
 	 *      javax.servlet.http.HttpServletResponse)
 	 */
+
 	@Override
 	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 		HttpSession httpSession = request.getSession();
 
+		Integer loginAttemptsByUser;
 		String ipAddress = request.getRemoteAddr();
 		Integer loginAttempts = loginAttemptsByIP.get(ipAddress);
 		if (loginAttempts == null) {
 			loginAttempts = 1;
 		}
 
 		loginAttempts++;
-		
+		loginAttemptsByUser = loginAttempts - 1;
 		boolean lockedOut = false;
 		// look up the allowed # of attempts per IP
 		Integer allowedLockoutAttempts = 100;
@@ -178,7 +180,14 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 			catch (ContextAuthenticationException e) {
 				// set the error message for the user telling them
 				// to try again
-				httpSession.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "auth.password.invalid");
+				Integer maximumAlowedAttempts = 7;
+					if (loginAttemptsByUser <= maximumAlowedAttempts) {				
+						httpSession.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "auth.password.invalid");
+					}
+				
+					if (loginAttemptsByUser > maximumAlowedAttempts) {
+						httpSession.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "legacyui.lockedOutMessage");
+					}
 			}
 
 		}