Index: lams_central/conf/xdoclet/web-security.xml
===================================================================
diff -u -r25ac272ffb5be9e7f0c2b97201de33727a617750 -rcdc1d6923a10a004d8ebb6046d9fa7141e834d31
--- lams_central/conf/xdoclet/web-security.xml	(.../web-security.xml)	(revision 25ac272ffb5be9e7f0c2b97201de33727a617750)
+++ lams_central/conf/xdoclet/web-security.xml	(.../web-security.xml)	(revision cdc1d6923a10a004d8ebb6046d9fa7141e834d31)
@@ -1,26 +1,113 @@
-<security-constraint>
-	<display-name>SecurityConstraint</display-name>
-	<web-resource-collection>
-		<web-resource-name>STK</web-resource-name>
-		<url-pattern>*.jsp</url-pattern>
-		<http-method>DELETE</http-method>
-		<http-method>GET</http-method>
-		<http-method>POST</http-method>
-		<http-method>PUT</http-method>
-	</web-resource-collection>
-	<auth-constraint>
+	<!--  Security Constraint -->
+	<security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>Secure Content</web-resource-name>
+    		<url-pattern>*.jsp</url-pattern>
+    		<url-pattern>*.html</url-pattern>
+    		<url-pattern>/index.jsp</url-pattern>
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>LEARNER</role-name>
+    		<role-name>TEACHER</role-name>
+    		<role-name>STAFF</role-name>
+    		<role-name>AUTHOR</role-name>
+    		<role-name>ADMIN</role-name>
+    		<role-name>SYSADMIN</role-name>
+    	</auth-constraint>
+    </security-constraint>
+
+    <security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>Authoring Update</web-resource-name>
+		    <url-pattern>/authoring.do</url-pattern>
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>AUTHOR</role-name>
+    	</auth-constraint>
+    </security-constraint>
+    
+    <security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>Staff Content</web-resource-name>
+		    <url-pattern>/monitoring.do</url-pattern>
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>STAFF</role-name>
+    	</auth-constraint>
+    </security-constraint>
+
+    <security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>Adminstrator Content</web-resource-name>
+		    <url-pattern>/admin.do</url-pattern> 
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>ADMIN</role-name>
+    	</auth-constraint>
+    </security-constraint>
+    
+    
+    <security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>LAMS System Adminstrator Content</web-resource-name>
+		    <url-pattern>/sysadmin.do</url-pattern> 
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>SYSADMIN</role-name>
+    	</auth-constraint>
+    </security-constraint>
+    
+	<!--  some combine role security setting -->
+    <security-constraint>
+	   	<web-resource-collection>
+	    	<web-resource-name>Download Files</web-resource-name>
+		    <url-pattern>/download/</url-pattern>
+    	</web-resource-collection>
+    	<auth-constraint>
+    		<role-name>AUTHOR</role-name>
+    		<role-name>STAFF</role-name>
+    		<role-name>ADMIN</role-name>
+    		<role-name>SYSADMIN</role-name>
+    	</auth-constraint>
+    </security-constraint>
+
+	<!--  Login Configuration -->
+  	<login-config>
+   		<auth-method>FORM</auth-method>
+		<realm-name>LAMS</realm-name>
+   		<form-login-config>
+    		<form-login-page>/login.jsp</form-login-page>
+    		<form-error-page>/login.jsp?failed=y</form-error-page>
+   		</form-login-config>
+   	</login-config>
+    <!-- ======================================================== -->
+	<!--  Security Roles -->
+    <!-- ======================================================== -->
+	<security-role>
+		<description>Student</description>
+		<role-name>LEARNER</role-name>
+	</security-role>
+	<security-role>
+		<description>Student</description>
+		<role-name>TEACHER</role-name>
+	</security-role>
+
+	<security-role>
+		<description>Can create/modify a learning design</description>
+		<role-name>AUTHOR</role-name>
+	</security-role>
+
+	<security-role>
+		<description>Can running and monitoring a learning session</description>
+		<role-name>STAFF</role-name>
+	</security-role>
+
+	<security-role>
+		<description>Can add/remove users to the system, set up classes of users for sessions</description>
+		<role-name>ADMIN</role-name>
+	</security-role>
+
+	<security-role>
+		<description>Can add/remove users to the system, set up classes of users for sessions</description>
 		<role-name>SYSADMIN</role-name>
-	</auth-constraint>
-</security-constraint>
-<security-role>
-	<description>SYSADMIN</description>
-	<role-name>SYSADMIN</role-name>
-</security-role>	
-<login-config>
-	<auth-method>FORM</auth-method>
-	<realm-name>LAMS</realm-name>
-	<form-login-config>
-		<form-login-page>/login.jsp</form-login-page>
-		<form-error-page>/login.jsp?failed=y</form-error-page>
-	</form-login-config>
-</login-config>
\ No newline at end of file
+	</security-role>