/*
* 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.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.IAjaxCallDecorator;
import org.apache.wicket.ajax.calldecorator.AjaxPreprocessingCallDecorator;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.event.IEvent;
import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxButton;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.syncope.client.to.ConnInstanceTO;
import org.apache.syncope.client.to.ResourceTO;
import org.apache.syncope.client.to.SchemaMappingTO;
import org.apache.syncope.console.pages.panels.ResourceConnConfPanel.ConnConfModEvent;
import org.apache.syncope.console.rest.ConnectorRestClient;
import org.apache.syncope.console.rest.SchemaRestClient;
import org.apache.syncope.console.wicket.markup.html.form.AjaxCheckBoxPanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxDecoratedCheckbox;
import org.apache.syncope.console.wicket.markup.html.form.AjaxDropDownChoicePanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxTextFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.FieldPanel;
import org.apache.syncope.types.AttributableType;
import org.apache.syncope.types.ConnConfProperty;
import org.apache.syncope.types.IntMappingType;
/**
* Resource mapping panel.
*/
public class ResourceMappingPanel extends Panel {
/**
* Serial verion UID.
*/
private static final long serialVersionUID = -7982691107029848579L;
/**
* Logger.
*/
protected static final Logger LOG = LoggerFactory.getLogger(ResourceMappingPanel.class);
/**
* Schema rest client.
*/
@SpringBean
private transient SchemaRestClient schemaRestClient;
/**
* ConnInstance rest client.
*/
@SpringBean
private transient ConnectorRestClient connRestClient;
/**
* Resource schema name.
*/
private transient List<String> schemaNames;
/**
* Internal attribute types.
*/
private transient List<IntMappingType> attrTypes = new ArrayList<IntMappingType>();
/**
* Add mapping button.
*/
private final transient AjaxButton addMappingBtn;
/**
* All mappings.
*/
private final transient ListView mappings;
/**
* External resource to be updated.
*/
private final transient ResourceTO resourceTO;
/**
* Mapping container.
*/
private final transient WebMarkupContainer mappingContainer;
/**
* OnChange event name.
*/
private static String onchange = "onchange";
/**
* Mapping field style sheet.
*/
private static String fieldStyle = "ui-widget-content ui-corner-all short_fixedsize";
/**
* Mapping field style sheet.
*/
private static String defFieldStyle = "ui-widget-content ui-corner-all";
/**
* Mapping field style sheet.
*/
private static String shortFieldStyle = "ui-widget-content ui-corner-all veryshort_fixedsize";
/**
* Attribute Mapping Panel.
*
* @param panelid panel id.
* @param resourceTO external resource.
*/
public ResourceMappingPanel(final String panelid, final ResourceTO resourceTO) {
super(panelid);
setOutputMarkupId(true);
this.resourceTO = resourceTO;
initResourceSchemaNames();
final AjaxTextFieldPanel accountLink = new AjaxTextFieldPanel("accountLink", new ResourceModel("accountLink",
"accountLink").getObject(), new PropertyModel<String>(resourceTO, "accountLink"));
add(accountLink);
mappingContainer = new WebMarkupContainer("mappingContainer");
mappingContainer.setOutputMarkupId(true);
add(mappingContainer);
mappings = new ListView<SchemaMappingTO>("mappings", resourceTO.getMappings()) {
/**
* Serial version UID.
*/
private static final long serialVersionUID = 4949588177564901031L;
@Override
protected void populateItem(final ListItem<SchemaMappingTO> item) {
final SchemaMappingTO mappingTO = item.getModelObject();
final AttributableType entity;
if (mappingTO.getIntMappingType() != null) {
entity = mappingTO.getIntMappingType().getAttributableType();
} else {
entity = null;
}
attrTypes = getAttributeTypes(entity);
item.add(new AjaxDecoratedCheckbox("toRemove", new Model<Boolean>(Boolean.FALSE)) {
private static final long serialVersionUID = 7170946748485726506L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
int index = -1;
for (int i = 0; i < resourceTO.getMappings().size() && index == -1; i++) {
if (mappingTO.equals(resourceTO.getMappings().get(i))) {
index = i;
}
}
if (index != -1) {
resourceTO.getMappings().remove(index);
item.getParent().removeAll();
target.add(mappingContainer);
}
}
@Override
protected IAjaxCallDecorator getAjaxCallDecorator() {
return new AjaxPreprocessingCallDecorator(super.getAjaxCallDecorator()) {
private static final long serialVersionUID = -7927968187160354605L;
@Override
public CharSequence preDecorateScript(final CharSequence script) {
return "if (confirm('" + getString("confirmDelete") + "'))" + "{" + script + "} "
+ "else {this.checked = false;}";
}
};
}
});
final AjaxDropDownChoicePanel intAttrNames = new AjaxDropDownChoicePanel<String>("intAttrNames",
getString("intAttrNames"), new PropertyModel(mappingTO, "intAttrName"));
intAttrNames.setChoices(schemaNames);
intAttrNames.setRequired(true);
intAttrNames.setStyleShet(fieldStyle);
item.add(intAttrNames);
final AjaxDropDownChoicePanel typesPanel = new AjaxDropDownChoicePanel("intMappingTypes",
new ResourceModel("intMappingTypes", "intMappingTypes").getObject(),
new PropertyModel<IntMappingType>(mappingTO, "intMappingType"));
// typesPanel onChange behavior provided below ...
typesPanel.setRequired(true);
typesPanel.setChoices(attrTypes);
typesPanel.setStyleShet(fieldStyle);
item.add(typesPanel);
final AjaxDropDownChoicePanel mappingTypesPanel = new AjaxDropDownChoicePanel("mappingTypes",
new ResourceModel("mappingTypes", "mappingTypes").getObject(), new Model(entity));
mappingTypesPanel.setChoices(Arrays.asList(AttributableType.values()));
mappingTypesPanel.setStyleShet(defFieldStyle);
item.add(mappingTypesPanel);
mappingTypesPanel.getField().add(new AjaxFormComponentUpdatingBehavior(onchange) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
attrTypes = getAttributeTypes((AttributableType) mappingTypesPanel.getModelObject());
typesPanel.setChoices(attrTypes);
intAttrNames.setChoices(Collections.emptyList());
target.add(typesPanel.getField());
target.add(intAttrNames.getField());
}
});
final FieldPanel extAttrName;
if (schemaNames.isEmpty()) {
extAttrName = new AjaxTextFieldPanel("extAttrName", new ResourceModel("extAttrNames",
"extAttrNames").getObject(), new PropertyModel<String>(mappingTO, "extAttrName"));
} else {
extAttrName = new AjaxDropDownChoicePanel<String>("extAttrName", new ResourceModel("extAttrNames",
"extAttrNames").getObject(), new PropertyModel(mappingTO, "extAttrName"));
((AjaxDropDownChoicePanel) extAttrName).setChoices(schemaNames);
}
boolean required = false;
if (mappingTO != null && !mappingTO.isAccountid() && !mappingTO.isPassword()) {
required = true;
}
extAttrName.setRequired(required);
extAttrName.setEnabled(required);
extAttrName.setStyleShet(fieldStyle);
item.add(extAttrName);
final AjaxTextFieldPanel mandatory = new AjaxTextFieldPanel("mandatoryCondition", new ResourceModel(
"mandatoryCondition", "mandatoryCondition").getObject(), new PropertyModel(mappingTO,
"mandatoryCondition"));
mandatory.setChoices(Arrays.asList(new String[]{"true", "false"}));
mandatory.setStyleShet(shortFieldStyle);
item.add(mandatory);
final AjaxCheckBoxPanel accountId = new AjaxCheckBoxPanel("accountId", new ResourceModel("accountId",
"accountId").getObject(), new PropertyModel(mappingTO, "accountid"));
accountId.getField().add(new AjaxFormComponentUpdatingBehavior(onchange) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
extAttrName.setEnabled(!accountId.getModelObject() && !mappingTO.isPassword());
extAttrName.setModelObject(null);
extAttrName.setRequired(!accountId.getModelObject());
target.add(extAttrName);
}
});
item.add(accountId);
final AjaxCheckBoxPanel password = new AjaxCheckBoxPanel("password", new ResourceModel("password",
"password").getObject(), new PropertyModel(mappingTO, "password"));
password.getField().add(new AjaxFormComponentUpdatingBehavior(onchange) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
extAttrName.setEnabled(!mappingTO.isAccountid() && !password.getModelObject());
extAttrName.setModelObject(null);
extAttrName.setRequired(!password.getModelObject());
target.add(extAttrName);
setAccountId((IntMappingType) typesPanel.getModelObject(), accountId, password);
target.add(accountId);
}
});
item.add(password);
typesPanel.getField().add(new AjaxFormComponentUpdatingBehavior(onchange) {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
setAttrNames((IntMappingType) typesPanel.getModelObject(), intAttrNames);
target.add(intAttrNames);
setAccountId((IntMappingType) typesPanel.getModelObject(), accountId, password);
target.add(accountId);
}
});
setAttrNames(mappingTO.getIntMappingType(), intAttrNames);
setAccountId(mappingTO.getIntMappingType(), accountId, password);
}
};
mappings.setReuseItems(true);
mappingContainer.add(mappings);
addMappingBtn = new IndicatingAjaxButton("addUserSchemaMappingBtn", new ResourceModel("add")) {
private static final long serialVersionUID = -4804368561204623354L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
resourceTO.getMappings().add(new SchemaMappingTO());
target.add(mappingContainer);
}
@Override
protected void onError(final AjaxRequestTarget target, final Form<?> form) {
// ignore errors
}
};
addMappingBtn.setDefaultFormProcessing(false);
addMappingBtn.setEnabled(resourceTO.getConnectorId() != null && resourceTO.getConnectorId() > 0);
mappingContainer.add(addMappingBtn);
}
/**
* Initialize resource schema names.
*/
private void initResourceSchemaNames() {
if (resourceTO != null && resourceTO.getConnectorId() != null && resourceTO.getConnectorId() > 0) {
schemaNames = getResourceSchemaNames(resourceTO.getConnectorId(), resourceTO.getConnConfProperties());
} else {
schemaNames = Collections.emptyList();
}
}
/**
* Get resource schema names.
*
* @param connectorId connector id.
* @param conf connector configuration properties.
* @return resource schema names.
*/
private List<String> getResourceSchemaNames(final Long connectorId, final Set<ConnConfProperty> conf) {
final List<String> names = new ArrayList<String>();
try {
final ConnInstanceTO connInstanceTO = new ConnInstanceTO();
connInstanceTO.setId(connectorId);
connInstanceTO.setConfiguration(conf);
names.addAll(connRestClient.getSchemaNames(connInstanceTO));
} catch (Exception e) {
LOG.warn("Error retrieving resource schema names", e);
}
return names;
}
@Override
public void onEvent(final IEvent<?> event) {
if (event.getPayload() instanceof ConnConfModEvent) {
final AjaxRequestTarget target = ((ConnConfModEvent) event.getPayload()).getTarget();
final List<ConnConfProperty> conf = ((ConnConfModEvent) event.getPayload()).getConfiguration();
mappings.removeAll();
addMappingBtn.setEnabled(resourceTO.getConnectorId() != null && resourceTO.getConnectorId() > 0);
schemaNames = getResourceSchemaNames(resourceTO.getConnectorId(), new HashSet<ConnConfProperty>(conf));
target.add(mappingContainer);
}
}
/**
* Set attribute names for a drop down chice list.
*
* @param type attribute type.
* @param toBeUpdated drop down choice to be updated.
*/
private void setAttrNames(final IntMappingType type, final AjaxDropDownChoicePanel toBeUpdated) {
toBeUpdated.setRequired(true);
toBeUpdated.setEnabled(true);
if (type == null || type.getAttributableType() == null) {
toBeUpdated.setChoices(Collections.emptyList());
} else {
switch (type) {
// user attribute names
case UserSchema:
case RoleSchema:
case MembershipSchema:
toBeUpdated.setChoices(schemaRestClient.getSchemaNames(type.getAttributableType()));
break;
case UserDerivedSchema:
case RoleDerivedSchema:
case MembershipDerivedSchema:
toBeUpdated.setChoices(schemaRestClient.getDerivedSchemaNames(type.getAttributableType()));
break;
case UserVirtualSchema:
case RoleVirtualSchema:
case MembershipVirtualSchema:
toBeUpdated.setChoices(schemaRestClient.getVirtualSchemaNames(type.getAttributableType()));
break;
case SyncopeUserId:
case Password:
case Username:
default:
toBeUpdated.setRequired(false);
toBeUpdated.setEnabled(false);
toBeUpdated.setChoices(Collections.emptyList());
}
}
}
/**
* Enable/Disable accountId checkbox.
*
* @param type attribute type.
* @param accountId accountId checkbox.
* @param password password checkbox.
*/
private void setAccountId(final IntMappingType type, final AjaxCheckBoxPanel accountId,
final AjaxCheckBoxPanel password) {
if (type != null && type.getAttributableType() != null) {
switch (type) {
case UserVirtualSchema:
case RoleVirtualSchema:
case MembershipVirtualSchema:
// Virtual accountId is not permitted
case Password:
// AccountId cannot be derived from password.
accountId.setReadOnly(true);
accountId.setModelObject(false);
break;
default:
if (password.getModelObject()) {
accountId.setReadOnly(true);
accountId.setModelObject(false);
} else {
accountId.setReadOnly(false);
}
}
}
}
/**
* Get all attribute types from a selected attribute type.
*
* @param entity entity.
* @return all attribute types.
*/
private List<IntMappingType> getAttributeTypes(final AttributableType entity) {
final List<IntMappingType> res = new ArrayList<IntMappingType>();
if (entity != null) {
res.addAll(IntMappingType.getAttributeTypes(AttributableType.valueOf(entity.toString())));
}
return res;
}
}