| /* |
| * 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.client.console.policies; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| import org.apache.syncope.client.ui.commons.Constants; |
| import org.apache.syncope.client.console.panels.BeanPanel; |
| import org.apache.syncope.client.console.rest.ImplementationRestClient; |
| import org.apache.syncope.client.console.rest.PolicyRestClient; |
| import org.apache.syncope.client.console.wizards.BaseAjaxWizardBuilder; |
| import org.apache.syncope.client.ui.commons.markup.html.form.AjaxDropDownChoicePanel; |
| import org.apache.syncope.common.lib.policy.PolicyTO; |
| import org.apache.syncope.common.lib.policy.ComposablePolicy; |
| import org.apache.syncope.common.lib.policy.RuleConf; |
| import org.apache.syncope.common.lib.to.EntityTO; |
| import org.apache.syncope.common.lib.to.ImplementationTO; |
| import org.apache.syncope.common.lib.types.IdRepoImplementationType; |
| import org.apache.syncope.common.lib.types.ImplementationEngine; |
| import org.apache.syncope.common.lib.types.PolicyType; |
| import org.apache.wicket.PageReference; |
| import org.apache.wicket.WicketRuntimeException; |
| import org.apache.wicket.ajax.AjaxEventBehavior; |
| import org.apache.wicket.ajax.AjaxRequestTarget; |
| import org.apache.wicket.extensions.wizard.WizardModel; |
| import org.apache.wicket.extensions.wizard.WizardStep; |
| import org.apache.wicket.model.LoadableDetachableModel; |
| import org.apache.wicket.model.PropertyModel; |
| |
| public class PolicyRuleWizardBuilder extends BaseAjaxWizardBuilder<PolicyRuleWrapper> { |
| |
| private static final long serialVersionUID = 5945391813567245081L; |
| |
| private static final ObjectMapper MAPPER = new ObjectMapper(); |
| |
| private final String policy; |
| |
| private final PolicyType type; |
| |
| private final String implementationType; |
| |
| public PolicyRuleWizardBuilder( |
| final String policy, |
| final PolicyType type, |
| final PolicyRuleWrapper policyWrapper, |
| final PageReference pageRef) { |
| |
| super(policyWrapper, pageRef); |
| |
| this.policy = policy; |
| this.type = type; |
| this.implementationType = type == PolicyType.ACCOUNT |
| ? IdRepoImplementationType.ACCOUNT_RULE |
| : IdRepoImplementationType.PASSWORD_RULE; |
| } |
| |
| @Override |
| protected Serializable onApplyInternal(final PolicyRuleWrapper modelObject) { |
| PolicyTO policyTO = PolicyRestClient.read(type, policy); |
| |
| ComposablePolicy composable; |
| if (policyTO instanceof ComposablePolicy) { |
| composable = (ComposablePolicy) policyTO; |
| } else { |
| throw new IllegalStateException("Non composable policy"); |
| } |
| |
| if (modelObject.getImplementationEngine() == ImplementationEngine.JAVA) { |
| ImplementationTO rule = ImplementationRestClient.read(implementationType, |
| modelObject.getImplementationKey()); |
| try { |
| rule.setBody(MAPPER.writeValueAsString(modelObject.getConf())); |
| ImplementationRestClient.update(rule); |
| } catch (Exception e) { |
| throw new WicketRuntimeException(e); |
| } |
| } |
| |
| if (modelObject.isNew()) { |
| composable.getRules().add(modelObject.getImplementationKey()); |
| } |
| |
| PolicyRestClient.update(type, policyTO); |
| return modelObject; |
| } |
| |
| @Override |
| protected WizardModel buildModelSteps(final PolicyRuleWrapper modelObject, final WizardModel wizardModel) { |
| wizardModel.add(new Profile(modelObject)); |
| wizardModel.add(new Configuration(modelObject)); |
| return wizardModel; |
| } |
| |
| public class Profile extends WizardStep { |
| |
| private static final long serialVersionUID = -3043839139187792810L; |
| |
| private final PolicyRuleWrapper rule; |
| |
| public Profile(final PolicyRuleWrapper rule) { |
| this.rule = rule; |
| |
| final AjaxDropDownChoicePanel<String> conf = new AjaxDropDownChoicePanel<>( |
| "rule", "rule", new PropertyModel<>(rule, "implementationKey")); |
| |
| List<String> choices; |
| switch (type) { |
| case ACCOUNT: |
| choices = ImplementationRestClient.list(IdRepoImplementationType.ACCOUNT_RULE).stream(). |
| map(EntityTO::getKey).sorted().collect(Collectors.toList()); |
| break; |
| |
| case PASSWORD: |
| choices = ImplementationRestClient.list(IdRepoImplementationType.PASSWORD_RULE).stream(). |
| map(EntityTO::getKey).sorted().collect(Collectors.toList()); |
| break; |
| |
| default: |
| choices = new ArrayList<>(); |
| } |
| |
| conf.setChoices(choices); |
| conf.addRequiredLabel(); |
| conf.setNullValid(false); |
| conf.setEnabled(rule.isNew()); |
| conf.add(new AjaxEventBehavior(Constants.ON_CHANGE) { |
| |
| private static final long serialVersionUID = -7133385027739964990L; |
| |
| @Override |
| protected void onEvent(final AjaxRequestTarget target) { |
| ImplementationTO impl = ImplementationRestClient.read(implementationType, conf.getModelObject()); |
| rule.setImplementationEngine(impl.getEngine()); |
| if (impl.getEngine() == ImplementationEngine.JAVA) { |
| try { |
| RuleConf ruleConf = MAPPER.readValue(impl.getBody(), RuleConf.class); |
| rule.setConf(ruleConf); |
| } catch (Exception e) { |
| LOG.error("During deserialization", e); |
| } |
| } |
| } |
| }); |
| add(conf); |
| } |
| |
| @Override |
| public void applyState() { |
| if (rule.getImplementationEngine() == ImplementationEngine.GROOVY) { |
| getWizardModel().finish(); |
| } |
| } |
| } |
| |
| public static class Configuration extends WizardStep { |
| |
| private static final long serialVersionUID = -785981096328637758L; |
| |
| public Configuration(final PolicyRuleWrapper rule) { |
| LoadableDetachableModel<Serializable> bean = new LoadableDetachableModel<>() { |
| |
| private static final long serialVersionUID = 2092144708018739371L; |
| |
| @Override |
| protected Serializable load() { |
| return rule.getConf(); |
| } |
| }; |
| add(new BeanPanel<>("bean", bean).setRenderBodyOnly(true)); |
| } |
| } |
| } |