eclipse/org.argeo.cms.e4/src/org/argeo/cms/e4/users/providers/UserFilter.java

   1 package org.argeo.cms.e4.users.providers;
   2
   3 import static org.argeo.eclipse.ui.EclipseUiUtils.notEmpty;
   4
   5 import org.argeo.api.cms.CmsConstants;
   6 import org.argeo.cms.auth.UserAdminUtils;
   7 import org.argeo.util.naming.LdapAttrs;
   8 import org.eclipse.jface.viewers.Viewer;
   9 import org.eclipse.jface.viewers.ViewerFilter;
  10 import org.osgi.service.useradmin.User;
  11
  12 /**
  13  * Filter user list using JFace mechanism on the client (yet on the server) side
  14  * rather than having the UserAdmin to process the search
  15  */
  16 public class UserFilter extends ViewerFilter {
  17         private static final long serialVersionUID = 5082509381672880568L;
  18
  19         private String searchString;
  20         private boolean showSystemRole = true;
  21
  22         private final String[] knownProps = { LdapAttrs.DN, LdapAttrs.cn.name(), LdapAttrs.givenName.name(),
  23                         LdapAttrs.sn.name(), LdapAttrs.uid.name(), LdapAttrs.description.name(), LdapAttrs.mail.name() };
  24
  25         public void setSearchText(String s) {
  26                 // ensure that the value can be used for matching
  27                 if (notEmpty(s))
  28                         searchString = ".*" + s.toLowerCase() + ".*";
  29                 else
  30                         searchString = ".*";
  31         }
  32
  33         public void setShowSystemRole(boolean showSystemRole) {
  34                 this.showSystemRole = showSystemRole;
  35         }
  36
  37         @Override
  38         public boolean select(Viewer viewer, Object parentElement, Object element) {
  39                 User user = (User) element;
  40                 if (!showSystemRole && user.getName().matches(".*(" + CmsConstants.ROLES_BASEDN + ")"))
  41                         // UserAdminUtils.getProperty(user, LdifName.dn.name())
  42                         // .toLowerCase().endsWith(AuthConstants.ROLES_BASEDN))
  43                         return false;
  44
  45                 if (searchString == null || searchString.length() == 0)
  46                         return true;
  47
  48                 if (user.getName().matches(searchString))
  49                         return true;
  50
  51                 for (String key : knownProps) {
  52                         String currVal = UserAdminUtils.getProperty(user, key);
  53                         if (notEmpty(currVal) && currVal.toLowerCase().matches(searchString))
  54                                 return true;
  55                 }
  56                 return false;
  57         }
  58 }