| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.syncope.core.persistence.jpa.validation.entity; |
| |
| import javax.validation.ConstraintValidatorContext; |
| import org.apache.syncope.common.lib.types.EntityViolationType; |
| import org.apache.syncope.common.lib.types.ImplementationEngine; |
| import org.apache.syncope.core.persistence.api.entity.OIDCProvider; |
| import org.apache.syncope.core.persistence.api.entity.resource.Item; |
| import org.apache.syncope.core.provisioning.api.data.ItemTransformer; |
| |
| public class OIDCProviderValidator extends AbstractValidator<OIDCProviderCheck, OIDCProvider> { |
| |
| @Override |
| public boolean isValid(final OIDCProvider oidcProvider, final ConstraintValidatorContext context) { |
| context.disableDefaultConstraintViolation(); |
| |
| if (isHtml(oidcProvider.getKey())) { |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidKey, oidcProvider.getKey())). |
| addPropertyNode("key").addConstraintViolation(); |
| |
| return false; |
| } |
| |
| if (oidcProvider.isSelfRegUnmatching() && oidcProvider.isCreateUnmatching()) { |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.Standard, |
| "Either selfRegUnmatching or createUnmatching, not both")). |
| addPropertyNode("selfRegUnmatching"). |
| addPropertyNode("createUnmatching").addConstraintViolation(); |
| |
| return false; |
| } |
| |
| long connObjectKeys = oidcProvider.getItems().stream().filter(Item::isConnObjectKey).count(); |
| if (!oidcProvider.getItems().isEmpty() && connObjectKeys != 1) { |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidMapping, "Single ConnObjectKey mapping is required")). |
| addPropertyNode("connObjectKey.size").addConstraintViolation(); |
| return false; |
| } |
| |
| final boolean[] isValid = new boolean[] { true }; |
| |
| long passwords = oidcProvider.getItems().stream().filter(Item::isPassword).count(); |
| if (passwords > 0) { |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidMapping, "No password mapping is allowed")). |
| addPropertyNode("password.size").addConstraintViolation(); |
| isValid[0] = false; |
| } |
| |
| oidcProvider.getItems().forEach(item -> item.getTransformers().stream(). |
| filter(transformer -> transformer.getEngine() == ImplementationEngine.JAVA). |
| forEach(transformer -> { |
| Class<?> actionsClass = null; |
| boolean isAssignable = false; |
| try { |
| actionsClass = Class.forName(transformer.getBody()); |
| isAssignable = ItemTransformer.class.isAssignableFrom(actionsClass); |
| } catch (Exception e) { |
| LOG.error("Invalid ItemTransformer specified: {}", transformer.getBody(), e); |
| } |
| |
| if (actionsClass == null || !isAssignable) { |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidMapping, |
| "Invalid item trasformer class name")). |
| addPropertyNode("itemTransformers").addConstraintViolation(); |
| isValid[0] = false; |
| } |
| })); |
| |
| return isValid[0]; |
| } |
| |
| } |