/*
* 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.console.pages.panels;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.apache.syncope.common.to.AccountPolicyTO;
import org.apache.syncope.common.to.PasswordPolicyTO;
import org.apache.syncope.common.to.PolicyTO;
import org.apache.syncope.common.to.SyncPolicyTO;
import org.apache.syncope.common.types.PolicyType;
import org.apache.syncope.common.validation.SyncopeClientCompositeErrorException;
import org.apache.syncope.console.commons.Constants;
import org.apache.syncope.console.commons.PreferenceManager;
import org.apache.syncope.console.commons.SortableDataProviderComparator;
import org.apache.syncope.console.commons.XMLRolesReader;
import org.apache.syncope.console.pages.PolicyModalPage;
import org.apache.syncope.console.rest.PolicyRestClient;
import org.apache.syncope.console.wicket.ajax.markup.html.ClearIndicatingAjaxLink;
import org.apache.syncope.console.wicket.markup.html.form.ActionLink;
import org.apache.syncope.console.wicket.markup.html.form.ActionLinksPanel;
import org.apache.wicket.Page;
import org.apache.wicket.PageReference;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.authroles.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder;
import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn;
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.markup.html.repeater.util.SortableDataProvider;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.request.http.WebResponse;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class PoliciesPanel extends Panel {
/**
* Logger.
*/
protected static final Logger LOG = LoggerFactory.getLogger(PoliciesPanel.class);
private final static int MODAL_WIN_HEIGHT = 400;
private final static int MODAL_WIN_WIDTH = 1000;
private static final long serialVersionUID = -6804066913177804275L;
@SpringBean
private PolicyRestClient policyRestClient;
@SpringBean
protected XMLRolesReader xmlRolesReader;
@SpringBean
private PreferenceManager prefMan;
final private int paginatorRows = prefMan.getPaginatorRows(getWebRequest(), Constants.PREF_POLICY_PAGINATOR_ROWS);
protected boolean modalResult = false;
private PolicyType policyType;
public PoliciesPanel(final String id, final PageReference pageRef, final PolicyType policyType) {
super(id);
this.policyType = policyType;
// Modal window for editing user attributes
final ModalWindow mwindow = new ModalWindow("editModalWin");
mwindow.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
mwindow.setInitialHeight(MODAL_WIN_HEIGHT);
mwindow.setInitialWidth(MODAL_WIN_WIDTH);
mwindow.setCookieName("policy-modal");
add(mwindow);
// Container for user list
final WebMarkupContainer container = new WebMarkupContainer("container");
container.setOutputMarkupId(true);
add(container);
setWindowClosedCallback(mwindow, container);
final List<IColumn<PolicyTO, String>> columns = new ArrayList<IColumn<PolicyTO, String>>();
columns.add(new PropertyColumn<PolicyTO, String>(new ResourceModel("id"), "id", "id"));
columns.add(new PropertyColumn<PolicyTO, String>(
new ResourceModel("description"), "description", "description"));
columns.add(new AbstractColumn<PolicyTO, String>(new ResourceModel("type")) {
private static final long serialVersionUID = 8263694778917279290L;
@Override
public void populateItem(final Item<ICellPopulator<PolicyTO>> cellItem, final String componentId,
final IModel<PolicyTO> model) {
cellItem.add(new Label(componentId, getString(model.getObject().getType().name())));
}
});
columns.add(new AbstractColumn<PolicyTO, String>(new ResourceModel("actions", "")) {
private static final long serialVersionUID = 2054811145491901166L;
@Override
public String getCssClass() {
return "action";
}
@Override
public void populateItem(final Item<ICellPopulator<PolicyTO>> cellItem, final String componentId,
final IModel<PolicyTO> model) {
final PolicyTO accountPolicyTO = model.getObject();
final ActionLinksPanel panel = new ActionLinksPanel(componentId, model, pageRef);
panel.add(new ActionLink() {
private static final long serialVersionUID = -3722207913631435501L;
@Override
public void onClick(final AjaxRequestTarget target) {
mwindow.setPageCreator(new ModalWindow.PageCreator() {
private static final long serialVersionUID = -7834632442532690940L;
@Override
public Page createPage() {
return new PolicyModalPage(mwindow, accountPolicyTO);
}
});
mwindow.show(target);
}
}, ActionLink.ActionType.EDIT, "Policies");
panel.add(new ActionLink() {
private static final long serialVersionUID = -3722207913631435501L;
@Override
public void onClick(final AjaxRequestTarget target) {
try {
policyRestClient.delete(accountPolicyTO.getId(), accountPolicyTO.getClass());
info(getString(Constants.OPERATION_SUCCEEDED));
} catch (SyncopeClientCompositeErrorException e) {
error(getString(Constants.OPERATION_ERROR));
LOG.error("While deleting resource {}({})", new Object[]{accountPolicyTO.getId(),
accountPolicyTO.getDescription()}, e);
}
target.add(container);
target.add(getPage().get(Constants.FEEDBACK));
}
}, ActionLink.ActionType.DELETE, "Policies");
cellItem.add(panel);
}
});
final AjaxFallbackDefaultDataTable table = new AjaxFallbackDefaultDataTable("datatable", columns,
new PolicyDataProvider(), paginatorRows);
container.add(table);
final AjaxLink createButton = new ClearIndicatingAjaxLink("createLink", pageRef) {
private static final long serialVersionUID = -7978723352517770644L;
@Override
protected void onClickInternal(final AjaxRequestTarget target) {
mwindow.setPageCreator(new ModalWindow.PageCreator() {
private static final long serialVersionUID = -7834632442532690940L;
@Override
public Page createPage() {
return new PolicyModalPage(mwindow, getPolicyTOInstance(policyType));
}
});
mwindow.show(target);
}
};
add(createButton);
MetaDataRoleAuthorizationStrategy.authorize(createButton, ENABLE, xmlRolesReader.getAllAllowedRoles("Policies",
"create"));
final Form paginatorForm = new Form("PaginatorForm");
final DropDownChoice rowsChooser = new DropDownChoice("rowsChooser", new PropertyModel(this, "paginatorRows"),
prefMan.getPaginatorChoices());
rowsChooser.add(new AjaxFormComponentUpdatingBehavior(Constants.ON_CHANGE) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
prefMan.set(getWebRequest(), (WebResponse) getResponse(), Constants.PREF_POLICY_PAGINATOR_ROWS, String
.valueOf(paginatorRows));
table.setItemsPerPage(paginatorRows);
target.add(container);
}
});
paginatorForm.add(rowsChooser);
add(paginatorForm);
}
private void setWindowClosedCallback(final ModalWindow window, final WebMarkupContainer container) {
window.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
private static final long serialVersionUID = 8804221891699487139L;
@Override
public void onClose(final AjaxRequestTarget target) {
target.add(container);
}
});
}
private class PolicyDataProvider extends SortableDataProvider<PolicyTO, String> {
private static final long serialVersionUID = -6976327453925166730L;
private SortableDataProviderComparator<PolicyTO> comparator;
public PolicyDataProvider() {
super();
//Default sorting
setSort("description", SortOrder.ASCENDING);
comparator = new SortableDataProviderComparator<PolicyTO>(this);
}
@Override
public long size() {
return policyRestClient.getPolicies(policyType, true).size();
}
@Override
public Iterator<PolicyTO> iterator(final long first, final long count) {
final List<PolicyTO> policies = policyRestClient.getPolicies(policyType, true);
Collections.sort(policies, comparator);
return policies.subList((int) first, (int) first + (int) count).iterator();
}
@Override
public IModel<PolicyTO> model(final PolicyTO object) {
return new CompoundPropertyModel<PolicyTO>(object);
}
}
private PolicyTO getPolicyTOInstance(final PolicyType policyType) {
PolicyTO policyTO;
switch (policyType) {
case GLOBAL_ACCOUNT:
policyTO = new AccountPolicyTO(true);
break;
case ACCOUNT:
policyTO = new AccountPolicyTO();
break;
case GLOBAL_PASSWORD:
policyTO = new PasswordPolicyTO(true);
break;
case PASSWORD:
policyTO = new PasswordPolicyTO();
break;
case GLOBAL_SYNC:
policyTO = new SyncPolicyTO(true);
break;
case SYNC:
default:
policyTO = new SyncPolicyTO();
}
return policyTO;
}
}