/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.connections.mongo.updater.impl.updates;
import com.mongodb.BasicDBList;
import com.mongodb.BasicDBObject;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import org.keycloak.models.KeycloakSession;
import java.util.HashSet;
import java.util.Map;
/**
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class Update1_4_0 extends Update {
@Override
public String getId() {
return "1.4.0";
}
@Override
public void update(KeycloakSession session) throws ClassNotFoundException {
deleteEntries("clientSessions");
deleteEntries("sessions");
// Remove warning
removeField("realms", "authenticators");
updateUserAttributes();
}
private void updateUserAttributes() {
DBCollection users = db.getCollection("users");
DBCursor usersCursor = users.find();
try {
while (usersCursor.hasNext()) {
BasicDBObject user = (BasicDBObject) usersCursor.next();
BasicDBObject attributes = (BasicDBObject) user.get("attributes");
if (attributes != null) {
for (Map.Entry<String, Object> attr : new HashSet<>(attributes.entrySet())) {
String attrName = attr.getKey();
Object attrValue = attr.getValue();
if (attrValue != null && attrValue instanceof String) {
BasicDBList asList = new BasicDBList();
asList.add(attrValue);
attributes.put(attrName, asList);
}
}
user.put("attributes", attributes);
users.save(user);
}
}
} finally {
usersCursor.close();
}
}
}