org.camunda.bpm.engine.impl.identity.PasswordPolicyUserDataRuleImpl Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.identity;
import org.camunda.bpm.engine.identity.PasswordPolicyRule;
import org.camunda.bpm.engine.identity.User;
import java.util.Map;
public class PasswordPolicyUserDataRuleImpl implements PasswordPolicyRule {
public static final String PLACEHOLDER = DefaultPasswordPolicyImpl.PLACEHOLDER_PREFIX + "USER_DATA";
@Override
public String getPlaceholder() {
return PasswordPolicyUserDataRuleImpl.PLACEHOLDER;
}
@Override
public Map getParameters() {
return null;
}
@Override
public boolean execute(String password) {
return false;
}
@Override
public boolean execute(String candidatePassword, User user) {
if (candidatePassword.isEmpty() || user == null) {
return true;
} else {
candidatePassword = upperCase(candidatePassword);
String id = upperCase(user.getId());
String firstName = upperCase(user.getFirstName());
String lastName = upperCase(user.getLastName());
String email = upperCase(user.getEmail());
return !(isNotBlank(id) && candidatePassword.contains(id) ||
isNotBlank(firstName) && candidatePassword.contains(firstName) ||
isNotBlank(lastName) && candidatePassword.contains(lastName) ||
isNotBlank(email) && candidatePassword.contains(email));
}
}
public String upperCase(String string) {
return string == null ? null : string.toUpperCase();
}
public boolean isNotBlank(String value) {
return value != null && !value.isEmpty();
}
}