package com.dbxml.db.admin.nodes;
/*
* dbXML - Native XML Database
* Copyright (c) 1999-2006 The dbXML Group, L.L.C.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* $Id: RolesNode.java,v 1.7 2006/02/02 18:53:46 bradford Exp $
*/
import com.dbxml.db.admin.Admin;
import com.dbxml.db.admin.dialogs.PermissionsDialog;
import com.dbxml.db.client.CollectionClient;
import com.dbxml.db.common.security.AccessManagerClient;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.swing.Icon;
import javax.swing.ImageIcon;
/**
* RolesNode
*/
public final class RolesNode extends AdminNode implements HasCollection, HasChildren, HasMenu {
private static final AdminNode[] EmptyAdminNodes = new AdminNode[0];
private static final Icon RolesIcon = new ImageIcon(CollectionNode.class.getResource("roles_mini.gif"));
public static final int ACTION_ADD = 0;
private static final MenuItem[] Menu = new MenuItem[]{new MenuItem(ACTION_ADD, "Add Role")};
private CollectionClient col;
private int type;
private String userID;
public RolesNode(AdminNode parentNode, CollectionClient col, String userID) {
super(parentNode);
this.col = col;
this.type = RoleNode.USER;
this.userID = userID;
}
public RolesNode(AdminNode parentNode, CollectionClient col, int type) {
super(parentNode);
this.col = col;
this.type = type;
}
public String getLabel() {
switch ( type ) {
case RoleNode.DATABASE:
return "Database Roles";
case RoleNode.COLLECTION:
return "Collection Roles";
case RoleNode.USER:
return "User Roles";
default:
return null;
}
}
public String getMenuTitle() {
return "Roles";
}
public Icon getIcon() {
return RolesIcon;
}
public CollectionClient getCollection() {
return col;
}
public AdminNode[] getChildren() {
try {
AccessManagerClient manager = new AccessManagerClient(col.getClient());
switch ( type ) {
case RoleNode.DATABASE: {
String[] roles = manager.listRoles();
AdminNode[] list = new AdminNode[roles.length];
for ( int i = 0; i < roles.length; i++ )
list[i] = new RoleNode(this, col, roles[i], type);
return list;
}
case RoleNode.COLLECTION: {
Map acl = manager.listAccessControl(col.getCanonicalName());
List list = new ArrayList();
Iterator iter = acl.entrySet().iterator();
while ( iter.hasNext() ) {
Map.Entry entry = (Map.Entry)iter.next();
String role = (String)entry.getKey();
Integer permissions = (Integer)entry.getValue();
list.add(new RoleNode(this, col, role, type, permissions.intValue()));
}
return (AdminNode[])list.toArray(EmptyAdminNodes);
}
case RoleNode.USER: {
String[] roles = manager.listRolesForUser(userID);
AdminNode[] list = new AdminNode[roles.length];
for ( int i = 0; i < roles.length; i++ )
list[i] = new RoleNode(this, col, roles[i], RoleNode.USER, userID);
return list;
}
default:
return EmptyAdminNodes;
}
}
catch ( Exception e ) {
return EmptyAdminNodes;
}
}
public MenuItem[] getMenu() {
if ( type == RoleNode.COLLECTION )
return Menu;
else
return null;
}
public int menuAction(int action) {
switch ( action ) {
case ACTION_ADD:
Admin admin = Admin.getInstance();
if ( type == RoleNode.COLLECTION ) {
PermissionsDialog perms = new PermissionsDialog(admin, col);
perms.show();
}
break;
}
return REFRESH_SELF;
}
}