| /* |
| * 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.panels; |
| |
| import de.agilecoders.wicket.core.markup.html.bootstrap.dialog.Modal; |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.Future; |
| import javax.ws.rs.core.MediaType; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.commons.lang3.tuple.Pair; |
| import org.apache.syncope.client.console.SyncopeConsoleSession; |
| import org.apache.syncope.client.console.SyncopeWebApplication; |
| import org.apache.syncope.client.ui.commons.Constants; |
| import org.apache.syncope.client.ui.commons.DirectoryDataProvider; |
| import org.apache.syncope.client.console.commons.SortableDataProviderComparator; |
| import org.apache.syncope.client.console.pages.BasePage; |
| import org.apache.syncope.client.console.pages.ModelerPopupPage; |
| import org.apache.syncope.client.console.panels.BpmnProcessDirectoryPanel.BpmProcessDataProvider; |
| import org.apache.syncope.client.console.rest.BpmnProcessRestClient; |
| import org.apache.syncope.client.console.wicket.markup.html.bootstrap.dialog.BaseModal; |
| import org.apache.syncope.client.console.wicket.markup.html.form.ActionLink; |
| import org.apache.syncope.client.console.wicket.markup.html.form.ActionsPanel; |
| import org.apache.syncope.client.console.wicket.markup.html.form.ImageModalPanel; |
| import org.apache.syncope.client.console.wicket.markup.html.form.XMLEditorPanel; |
| import org.apache.syncope.client.console.wizards.WizardMgtPanel; |
| import org.apache.syncope.client.ui.commons.pages.BaseWebPage; |
| import org.apache.syncope.client.ui.commons.wizards.AjaxWizardBuilder; |
| import org.apache.syncope.common.lib.SyncopeClientException; |
| import org.apache.syncope.common.lib.to.BpmnProcess; |
| import org.apache.syncope.common.lib.types.FlowableEntitlement; |
| import org.apache.wicket.Page; |
| import org.apache.wicket.PageReference; |
| import org.apache.wicket.ajax.AjaxRequestTarget; |
| import org.apache.wicket.ajax.markup.html.AjaxLink; |
| import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink; |
| import org.apache.wicket.authroles.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy; |
| import org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder; |
| import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn; |
| import org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn; |
| import org.apache.wicket.extensions.wizard.WizardModel; |
| import org.apache.wicket.markup.html.WebMarkupContainer; |
| import org.apache.wicket.model.CompoundPropertyModel; |
| import org.apache.wicket.model.IModel; |
| import org.apache.wicket.model.Model; |
| import org.apache.wicket.model.ResourceModel; |
| import org.apache.wicket.request.mapper.parameter.PageParameters; |
| import org.apache.wicket.util.io.IOUtils; |
| |
| public class BpmnProcessDirectoryPanel extends DirectoryPanel< |
| BpmnProcess, BpmnProcess, BpmProcessDataProvider, BpmnProcessRestClient> { |
| |
| private static final long serialVersionUID = 2705668831139984998L; |
| |
| private static final String PREF_WORKFLOW_PAGINATOR_ROWS = "workflow.paginator.rows"; |
| |
| private static final String FLOWABLE_MODELER_CTX = "flowable-modeler"; |
| |
| private final BaseModal<String> utility; |
| |
| protected BpmnProcessDirectoryPanel(final String id, final Builder builder) { |
| super(id, builder); |
| |
| this.addNewItemPanelBuilder(new AjaxWizardBuilder<BpmnProcess>(new BpmnProcess(), pageRef) { |
| |
| private static final long serialVersionUID = 1633859795677053912L; |
| |
| @Override |
| protected WizardModel buildModelSteps(final BpmnProcess modelObject, final WizardModel wizardModel) { |
| return wizardModel; |
| } |
| |
| @Override |
| protected long getMaxWaitTimeInSeconds() { |
| return SyncopeWebApplication.get().getMaxWaitTimeInSeconds(); |
| } |
| |
| @Override |
| protected void sendError(final Exception exception) { |
| SyncopeConsoleSession.get().onException(exception); |
| } |
| |
| @Override |
| protected void sendWarning(final String message) { |
| SyncopeConsoleSession.get().warn(message); |
| } |
| |
| @Override |
| protected Future<Pair<Serializable, Serializable>> execute( |
| final Callable<Pair<Serializable, Serializable>> future) { |
| return SyncopeConsoleSession.get().execute(future); |
| } |
| }, false); |
| NewBpmnProcess newBpmnProcess = new NewBpmnProcess("newBpmnProcess", container, pageRef); |
| addInnerObject(newBpmnProcess); |
| AjaxLink<Void> newBpmnProcessLink = new AjaxLink<>("add") { |
| |
| private static final long serialVersionUID = -7978723352517770644L; |
| |
| @Override |
| public void onClick(final AjaxRequestTarget target) { |
| newBpmnProcess.toggle(target, true); |
| } |
| }; |
| ((WebMarkupContainer) get("container:content")).addOrReplace(newBpmnProcessLink); |
| |
| setShowResultPage(true); |
| |
| modal.size(Modal.Size.Large); |
| |
| utility = new BaseModal<>("outer"); |
| addOuterObject(utility); |
| utility.size(Modal.Size.Large); |
| AjaxSubmitLink xmlEditorSubmit = utility.addSubmitButton(); |
| MetaDataRoleAuthorizationStrategy.authorize(xmlEditorSubmit, RENDER, FlowableEntitlement.BPMN_PROCESS_SET); |
| utility.setWindowClosedCallback(target -> { |
| utility.show(false); |
| utility.close(target); |
| }); |
| initResultTable(); |
| } |
| |
| @Override |
| protected BpmProcessDataProvider dataProvider() { |
| return new BpmProcessDataProvider(rows); |
| } |
| |
| @Override |
| protected String paginatorRowsKey() { |
| return PREF_WORKFLOW_PAGINATOR_ROWS; |
| } |
| |
| @Override |
| protected List<IColumn<BpmnProcess, String>> getColumns() { |
| List<IColumn<BpmnProcess, String>> columns = new ArrayList<>(); |
| |
| columns.add(new PropertyColumn<>(new ResourceModel("key"), "key")); |
| columns.add(new PropertyColumn<>(new ResourceModel("name"), "name", "name")); |
| |
| return columns; |
| } |
| |
| @Override |
| public ActionsPanel<BpmnProcess> getActions(final IModel<BpmnProcess> model) { |
| final ActionsPanel<BpmnProcess> panel = super.getActions(model); |
| |
| panel.add(new ActionLink<>() { |
| |
| private static final long serialVersionUID = -184018732772021627L; |
| |
| @Override |
| public void onClick(final AjaxRequestTarget target, final BpmnProcess ignore) { |
| final IModel<String> wfDefinition = new Model<>(); |
| try { |
| wfDefinition.setObject(IOUtils.toString(BpmnProcessRestClient.getDefinition( |
| MediaType.APPLICATION_XML_TYPE, model.getObject().getKey()))); |
| } catch (IOException e) { |
| LOG.error("Could not get workflow definition", e); |
| } |
| |
| utility.header(Model.of(model.getObject().getKey())); |
| utility.setContent(new XMLEditorPanel(utility, wfDefinition, false, pageRef) { |
| |
| private static final long serialVersionUID = -7688359318035249200L; |
| |
| @Override |
| public void onSubmit(final AjaxRequestTarget target) { |
| if (StringUtils.isNotBlank(wfDefinition.getObject())) { |
| try { |
| BpmnProcessRestClient.setDefinition(MediaType.APPLICATION_XML_TYPE, |
| model.getObject().getKey(), wfDefinition.getObject()); |
| SyncopeConsoleSession.get().success(getString(Constants.OPERATION_SUCCEEDED)); |
| |
| target.add(container); |
| utility.show(false); |
| utility.close(target); |
| } catch (SyncopeClientException e) { |
| SyncopeConsoleSession.get().onException(e); |
| } |
| ((BaseWebPage) pageRef.getPage()).getNotificationPanel().refresh(target); |
| } |
| } |
| }); |
| utility.show(target); |
| target.add(utility); |
| } |
| }, ActionLink.ActionType.EDIT, FlowableEntitlement.BPMN_PROCESS_SET); |
| |
| panel.add(new ActionLink<>() { |
| |
| private static final long serialVersionUID = 3109256773218160485L; |
| |
| @Override |
| public void onClick(final AjaxRequestTarget target, final BpmnProcess ignore) { |
| modal.header(Model.of(model.getObject().getKey())); |
| modal.setContent(new ImageModalPanel<>( |
| modal, BpmnProcessRestClient.getDiagram(model.getObject().getKey()), pageRef)); |
| modal.show(target); |
| target.add(modal); |
| } |
| }, ActionLink.ActionType.VIEW, FlowableEntitlement.BPMN_PROCESS_GET); |
| |
| panel.add(new ActionLink<>() { |
| |
| private static final long serialVersionUID = -184018732772021627L; |
| |
| @Override |
| public Class<? extends Page> getPageClass() { |
| return ModelerPopupPage.class; |
| } |
| |
| @Override |
| public PageParameters getPageParameters() { |
| PageParameters parameters = new PageParameters(); |
| parameters.add(Constants.MODELER_CONTEXT, FLOWABLE_MODELER_CTX); |
| parameters.add(Constants.MODEL_ID_PARAM, model.getObject().getModelId()); |
| |
| return parameters; |
| } |
| |
| @Override |
| public void onClick(final AjaxRequestTarget target, final BpmnProcess ignore) { |
| // do nothing |
| } |
| }, ActionLink.ActionType.EXTERNAL_EDITOR, FlowableEntitlement.BPMN_PROCESS_SET); |
| |
| panel.add(new ActionLink<>() { |
| |
| private static final long serialVersionUID = -7978723352517770644L; |
| |
| @Override |
| protected boolean statusCondition(final BpmnProcess modelObject) { |
| return !modelObject.isUserWorkflow(); |
| } |
| |
| @Override |
| public void onClick(final AjaxRequestTarget target, final BpmnProcess ignore) { |
| try { |
| BpmnProcessRestClient.deleteDefinition(model.getObject().getKey()); |
| SyncopeConsoleSession.get().success(getString(Constants.OPERATION_SUCCEEDED)); |
| target.add(container); |
| } catch (SyncopeClientException e) { |
| LOG.error("While deleting BPMN definition {}", model.getObject().getName(), e); |
| SyncopeConsoleSession.get().onException(e); |
| } |
| ((BasePage) pageRef.getPage()).getNotificationPanel().refresh(target); |
| } |
| }, ActionLink.ActionType.DELETE, FlowableEntitlement.BPMN_PROCESS_DELETE, true); |
| |
| return panel; |
| } |
| |
| @Override |
| protected Collection<ActionLink.ActionType> getBatches() { |
| return List.of(); |
| } |
| |
| public abstract static class Builder |
| extends DirectoryPanel.Builder<BpmnProcess, BpmnProcess, BpmnProcessRestClient> { |
| |
| private static final long serialVersionUID = 5088962796986706805L; |
| |
| public Builder(final PageReference pageRef) { |
| super(new BpmnProcessRestClient(), pageRef); |
| } |
| |
| @Override |
| protected WizardMgtPanel<BpmnProcess> newInstance(final String id, final boolean wizardInModal) { |
| return new BpmnProcessDirectoryPanel(id, this); |
| } |
| } |
| |
| protected static class BpmProcessDataProvider extends DirectoryDataProvider<BpmnProcess> { |
| |
| private static final long serialVersionUID = 1764153405387687592L; |
| |
| private final SortableDataProviderComparator<BpmnProcess> comparator; |
| |
| public BpmProcessDataProvider(final int paginatorRows) { |
| super(paginatorRows); |
| this.comparator = new SortableDataProviderComparator<>(this); |
| setSort("key", SortOrder.ASCENDING); |
| } |
| |
| @Override |
| public Iterator<BpmnProcess> iterator(final long first, final long count) { |
| List<BpmnProcess> result = BpmnProcessRestClient.getDefinitions(); |
| result.sort(comparator); |
| return result.subList((int) first, (int) first + (int) count).iterator(); |
| } |
| |
| @Override |
| public long size() { |
| return BpmnProcessRestClient.getDefinitions().size(); |
| } |
| |
| @Override |
| public IModel<BpmnProcess> model(final BpmnProcess object) { |
| return new CompoundPropertyModel<>(object); |
| } |
| } |
| } |