[SHIBUI-1029]

First pass at a functioning filter. Build exhibits dependency issues.

pac4j-module/src/main/java/net/unicon/shibui/pac4j/AddNewUserFilter.java

@@ -1,7 +1,8 @@
 package net.unicon.shibui.pac4j;
 
 import edu.internet2.tier.shibboleth.admin.ui.security.repository.UserRepository;
-import org.springframework.security.core.userdetails.UserDetails;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
@@ -18,6 +19,8 @@
  */
 public class AddNewUserFilter implements Filter {
 
+    private static final Logger logger = LoggerFactory.getLogger(AddNewUserFilter.class);
+
     private UserRepository userRepository;
 
     public AddNewUserFilter(UserRepository userRepository) {
@@ -26,20 +29,21 @@ public AddNewUserFilter(UserRepository userRepository) {
 
     @Override
     public void init(FilterConfig filterConfig) throws ServletException {
-
+        logger.info("WOO! INIT!");
     }
 
     @Override
     public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        logger.info("WOO! Doing filter...");
         Principal principal =  ((HttpServletRequest) request).getUserPrincipal();
         String username = principal.getName();
-        System.out.println("WOO! Principal: " + username);
+        logger.info("WOO! Principal: " + username);
 
         chain.doFilter(request, response);
     }
 
     @Override
     public void destroy() {
-
+        logger.info("WOO! DESTROY!");
     }
 }

pac4j-module/src/main/java/net/unicon/shibui/pac4j/WebSecurity.java

@@ -1,6 +1,5 @@
 package net.unicon.shibui.pac4j;
 
-import edu.internet2.tier.shibboleth.admin.ui.security.model.User;
 import edu.internet2.tier.shibboleth.admin.ui.security.repository.UserRepository;
 import org.pac4j.core.config.Config;
 import org.pac4j.springframework.security.web.CallbackFilter;