/*
* 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.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.apache.syncope.common.to.ResourceTO;
import org.apache.syncope.common.types.ConnConfProperty;
import org.apache.syncope.console.commons.Constants;
import org.apache.syncope.console.markup.html.list.AltListView;
import org.apache.syncope.console.pages.BaseModalPage;
import org.apache.syncope.console.pages.ResourceModalPage.ResourceEvent;
import org.apache.syncope.console.pages.panels.ResourceDetailsPanel.DetailsModEvent;
import org.apache.syncope.console.rest.ConnectorRestClient;
import org.apache.syncope.console.wicket.markup.html.form.AjaxCheckBoxPanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxPasswordFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxTextFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.FieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.MultiFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.MultiFieldPanel.MultiValueSelectorEvent;
import org.apache.syncope.console.wicket.markup.html.form.SpinnerFieldPanel;
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.event.Broadcast;
import org.apache.wicket.event.IEvent;
import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxLink;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.PasswordTextField;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.util.ClassUtils;
public class ResourceConnConfPanel extends Panel {
private static final long serialVersionUID = -7982691107029848579L;
/**
* Logger.
*/
private static final Logger LOG = LoggerFactory.getLogger(ResourceConnConfPanel.class);
@SpringBean
private ConnectorRestClient connRestClient;
private List<ConnConfProperty> connConfProperties;
private WebMarkupContainer connConfPropContainer;
private AjaxLink<Void> check;
private boolean createFlag;
private ResourceTO resourceTO;
public ResourceConnConfPanel(final String id, final ResourceTO resourceTO, final boolean createFlag) {
super(id);
setOutputMarkupId(true);
this.createFlag = createFlag;
this.resourceTO = resourceTO;
connConfProperties = getConnConfProperties();
connConfPropContainer = new WebMarkupContainer("connectorPropertiesContainer");
connConfPropContainer.setOutputMarkupId(true);
add(connConfPropContainer);
check = new IndicatingAjaxLink<Void>("check") {
private static final long serialVersionUID = -4199438518229098169L;
@Override
public void onClick(final AjaxRequestTarget target) {
if (connRestClient.check(resourceTO)) {
info(getString("success_connection"));
} else {
error(getString("error_connection"));
}
target.add(((BaseModalPage) getPage()).getFeedbackPanel());
}
};
check.setEnabled(!connConfProperties.isEmpty());
connConfPropContainer.add(check);
/*
* the list of overridable connector properties
*/
connConfPropContainer.add(new AltListView<ConnConfProperty>("connectorProperties",
new PropertyModel<List<ConnConfProperty>>(this, "connConfProperties")) {
private static final long serialVersionUID = 9101744072914090143L;
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
protected void populateItem(final ListItem<ConnConfProperty> item) {
final ConnConfProperty property = item.getModelObject();
final Label label = new Label("connPropAttrSchema",
StringUtils.isBlank(property.getSchema().getDisplayName())
? property.getSchema().getName()
: property.getSchema().getDisplayName());
item.add(label);
FieldPanel<? extends Serializable> field;
boolean required = false;
boolean isArray = false;
if (Constants.GUARDED_STRING.equalsIgnoreCase(property.getSchema().getType())
|| Constants.GUARDED_BYTE_ARRAY.equalsIgnoreCase(property.getSchema().getType())) {
field = new AjaxPasswordFieldPanel("panel", label.getDefaultModelObjectAsString(),
new Model<String>());
((PasswordTextField) field.getField()).setResetPassword(false);
required = property.getSchema().isRequired();
} else {
Class<?> propertySchemaClass;
try {
propertySchemaClass = ClassUtils.forName(property.getSchema().getType(),
ClassUtils.getDefaultClassLoader());
} catch (Exception e) {
LOG.error("Error parsing attribute type", e);
propertySchemaClass = String.class;
}
if (ClassUtils.isAssignable(Number.class, propertySchemaClass)) {
Class<Number> numberClass = (Class<Number>) propertySchemaClass;
field = new SpinnerFieldPanel<Number>("panel", label.getDefaultModelObjectAsString(),
numberClass, new Model<Number>(), null, null);
required = property.getSchema().isRequired();
} else if (ClassUtils.isAssignable(Boolean.class, propertySchemaClass)) {
field = new AjaxCheckBoxPanel("panel", label.getDefaultModelObjectAsString(),
new Model<Boolean>());
} else {
field = new AjaxTextFieldPanel("panel", label.getDefaultModelObjectAsString(),
new Model<String>());
required = property.getSchema().isRequired();
}
if (String[].class.equals(propertySchemaClass)) {
isArray = true;
}
}
field.setTitle(property.getSchema().getHelpMessage());
if (isArray) {
field.removeRequiredLabel();
if (property.getValues().isEmpty()) {
property.getValues().add(null);
}
final MultiFieldPanel multiFields = new MultiFieldPanel("panel",
new PropertyModel<List<String>>(property, "values"), field, true);
item.add(multiFields);
} else {
if (required) {
field.addRequiredLabel();
}
field.getField().add(new AjaxFormComponentUpdatingBehavior(Constants.ON_CHANGE) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
send(getPage(), Broadcast.BREADTH,
new ConnConfModEvent(target, connConfProperties));
}
});
field.setNewModel(toSerializableList(property.getValues()));
item.add(field);
}
resourceTO.getConnConfProperties().add(property);
}
});
}
private List<Serializable> toSerializableList(final List<Object> values) {
List<Serializable> result = new ArrayList<Serializable>();
for (Object value : values) {
if (value instanceof Serializable) {
result.add((Serializable) value);
} else {
LOG.warn("Not serializable: {}", value);
}
}
return result;
}
/**
* Get overridable properties.
*
* @return overridable properties.
*/
private List<ConnConfProperty> getConnConfProperties() {
final List<ConnConfProperty> props = new ArrayList<ConnConfProperty>();
if (!createFlag && !resourceTO.getConnConfProperties().isEmpty()) {
props.addAll(resourceTO.getConnConfProperties());
} else {
resourceTO.getConnConfProperties().clear();
final Long connectorId = resourceTO.getConnectorId();
if (connectorId != null && connectorId > 0) {
for (ConnConfProperty property : connRestClient.getConnectorProperties(connectorId)) {
if (property.isOverridable()) {
props.add(property);
}
}
}
}
// re-order properties
Collections.sort(props);
return props;
}
@Override
public void onEvent(final IEvent<?> event) {
if (event.getPayload() instanceof DetailsModEvent) {
// connector change: update properties and forward event
final AjaxRequestTarget target = ((ResourceEvent) event.getPayload()).getTarget();
connConfProperties = getConnConfProperties();
check.setEnabled(!connConfProperties.isEmpty());
target.add(connConfPropContainer);
// get configuration properties and send a new event
send(getPage(), Broadcast.BREADTH, new ConnConfModEvent(target, connConfProperties));
} else if (event.getPayload() instanceof MultiValueSelectorEvent) {
// multi value connector property change: forward event
final AjaxRequestTarget target = ((MultiValueSelectorEvent) event.getPayload()).getTarget();
send(getPage(), Broadcast.BREADTH, new ConnConfModEvent(target, connConfProperties));
}
}
/**
* Connector configuration properties modification event.
*/
public static class ConnConfModEvent extends ResourceEvent {
private List<ConnConfProperty> configuration;
/**
* Constructor.
*
* @param target request target.
* @param conf connector configuration properties.
*/
public ConnConfModEvent(final AjaxRequestTarget target, final List<ConnConfProperty> conf) {
super(target);
this.configuration = conf;
}
public List<ConnConfProperty> getConfiguration() {
return configuration;
}
}
}