auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/OrgLookupFilter.java

   1 package org.onap.aaf.auth.gui;
   2
   3 import java.io.IOException;
   4 import java.security.Principal;
   5
   6 import javax.servlet.Filter;
   7 import javax.servlet.FilterChain;
   8 import javax.servlet.FilterConfig;
   9 import javax.servlet.ServletException;
  10 import javax.servlet.ServletRequest;
  11 import javax.servlet.ServletResponse;
  12 import javax.servlet.http.HttpServletRequest;
  13
  14 import org.onap.aaf.auth.env.AuthzTrans;
  15 import org.onap.aaf.auth.org.OrganizationException;
  16 import org.onap.aaf.auth.org.Organization.Identity;
  17 import org.onap.aaf.auth.rserv.TransFilter;
  18 import org.onap.aaf.cadi.CadiException;
  19 import org.onap.aaf.cadi.principal.TaggedPrincipal;
  20
  21 public class OrgLookupFilter implements Filter {
  22
  23         @Override
  24         public void init(FilterConfig arg0) throws ServletException {
  25         }
  26
  27         @Override
  28         public void doFilter(ServletRequest req, ServletResponse resp, FilterChain fc) throws IOException, ServletException {
  29                 final AuthzTrans trans = (AuthzTrans) req.getAttribute(TransFilter.TRANS_TAG);
  30                 if(req instanceof HttpServletRequest) {
  31                         Principal p = ((HttpServletRequest)req).getUserPrincipal();
  32                         if(p instanceof TaggedPrincipal) {
  33                                 ((TaggedPrincipal)p).setTagLookup(new TaggedPrincipal.TagLookup() {
  34                                         @Override
  35                                         public String lookup() throws CadiException {
  36                                                 Identity id;
  37                                                 try {
  38                                                         id = trans.org().getIdentity(trans, p.getName());
  39                                                         if(id.isFound()) {
  40                                                                 return id.firstName();
  41                                                         }
  42                                                 } catch (OrganizationException e) {
  43                                                         throw new CadiException(e);
  44                                                 }
  45                                                 return p.getName();
  46                                         }
  47                                 });
  48                         }
  49                         fc.doFilter(req, resp);
  50                 }
  51
  52         }
  53
  54
  55         @Override
  56         public void destroy() {
  57         }
  58 }