/*
* 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;
import java.io.Serializable;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang.StringUtils;
import org.apache.syncope.common.to.WorkflowFormPropertyTO;
import org.apache.syncope.common.to.WorkflowFormTO;
import org.apache.syncope.common.validation.SyncopeClientCompositeErrorException;
import org.apache.syncope.console.commons.MapChoiceRenderer;
import org.apache.syncope.console.markup.html.list.AltListView;
import org.apache.syncope.console.rest.ApprovalRestClient;
import org.apache.syncope.console.rest.UserRestClient;
import org.apache.syncope.console.wicket.markup.html.form.AjaxDropDownChoicePanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxNumberFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.AjaxTextFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.DateTimeFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.FieldPanel;
import org.apache.wicket.Page;
import org.apache.wicket.PageReference;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.authroles.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy;
import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxButton;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.basic.Label;
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.model.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
public class ApprovalModalPage extends BaseModalPage {
private static final long serialVersionUID = -8847854414429745216L;
private final static int USER_WIN_HEIGHT = 550;
private final static int USER_WIN_WIDTH = 800;
@SpringBean
private ApprovalRestClient restClient;
@SpringBean
private UserRestClient userRestClient;
private final ModalWindow editUserWin;
public ApprovalModalPage(final PageReference pageRef, final ModalWindow window, final WorkflowFormTO formTO) {
super();
IModel<List<WorkflowFormPropertyTO>> formProps = new LoadableDetachableModel<List<WorkflowFormPropertyTO>>() {
private static final long serialVersionUID = 3169142472626817508L;
@Override
protected List<WorkflowFormPropertyTO> load() {
return formTO.getProperties();
}
};
final ListView<WorkflowFormPropertyTO> propView =
new AltListView<WorkflowFormPropertyTO>("propView", formProps) {
private static final long serialVersionUID = 9101744072914090143L;
@Override
@SuppressWarnings("unchecked")
protected void populateItem(final ListItem<WorkflowFormPropertyTO> item) {
final WorkflowFormPropertyTO prop = item.getModelObject();
Label label = new Label("key", prop.getName() == null
? prop.getId()
: prop.getName());
item.add(label);
FieldPanel field;
switch (prop.getType()) {
case Boolean:
field = new AjaxDropDownChoicePanel("value", label.getDefaultModelObjectAsString(),
new Model(Boolean.valueOf(prop.getValue()))).setChoices(Arrays.asList(
new String[]{"Yes", "No"}));
break;
case Date:
SimpleDateFormat df = StringUtils.isNotBlank(prop.getDatePattern())
? new SimpleDateFormat(prop.getDatePattern())
: new SimpleDateFormat();
Date parsedDate = null;
if (StringUtils.isNotBlank(prop.getValue())) {
try {
parsedDate = df.parse(prop.getValue());
} catch (ParseException e) {
LOG.error("Unparsable date: {}", prop.getValue(), e);
}
}
field = new DateTimeFieldPanel("value", label.getDefaultModelObjectAsString(),
new Model(parsedDate), df.toLocalizedPattern());
break;
case Enum:
MapChoiceRenderer<String, String> enumCR =
new MapChoiceRenderer<String, String>(prop.getEnumValues());
field = new AjaxDropDownChoicePanel("value", label.getDefaultModelObjectAsString(),
new Model(prop.getValue())).setChoiceRenderer(enumCR).setChoices(new Model() {
private static final long serialVersionUID = -858521070366432018L;
@Override
public Serializable getObject() {
return new ArrayList(prop.getEnumValues().keySet());
}
});
break;
case Long:
field = new AjaxNumberFieldPanel("value", label.getDefaultModelObjectAsString(),
new Model(Long.valueOf(prop.getValue())), Long.class);
break;
case String:
default:
field = new AjaxTextFieldPanel("value", PARENT_PATH, new Model(prop.getValue()));
break;
}
field.setReadOnly(!prop.isWritable());
if (prop.isRequired()) {
field.addRequiredLabel();
}
item.add(field);
}
};
final AjaxButton userDetails = new IndicatingAjaxButton("userDetails",
new Model<String>(getString("userDetails"))) {
private static final long serialVersionUID = -4804368561204623354L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
editUserWin.setPageCreator(new ModalWindow.PageCreator() {
private static final long serialVersionUID = -7834632442532690940L;
@Override
public Page createPage() {
return new ViewUserModalPage(ApprovalModalPage.this.getPageReference(), editUserWin,
userRestClient.read(formTO.getUserId())) {
private static final long serialVersionUID = -2819994749866481607L;
@Override
protected void closeAction(final AjaxRequestTarget target, final Form form) {
setResponsePage(ApprovalModalPage.this);
}
};
}
});
editUserWin.show(target);
}
};
MetaDataRoleAuthorizationStrategy.authorize(userDetails, ENABLE,
xmlRolesReader.getAllAllowedRoles("Users", "read"));
final AjaxButton submit = new IndicatingAjaxButton("apply", new Model<String>(getString("submit"))) {
private static final long serialVersionUID = -958724007591692537L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
Map<String, WorkflowFormPropertyTO> props = formTO.getPropertyMap();
for (int i = 0; i < propView.size(); i++) {
@SuppressWarnings("unchecked")
ListItem<WorkflowFormPropertyTO> item = (ListItem<WorkflowFormPropertyTO>) propView.get(i);
String input = ((FieldPanel) item.get("value")).getField().getInput();
if (!props.containsKey(item.getModelObject().getId())) {
props.put(item.getModelObject().getId(), new WorkflowFormPropertyTO());
}
if (item.getModelObject().isWritable()) {
switch (item.getModelObject().getType()) {
case Boolean:
props.get(item.getModelObject().getId()).setValue(String.valueOf("0".equals(input)));
break;
case Date:
case Enum:
case String:
case Long:
default:
props.get(item.getModelObject().getId()).setValue(input);
break;
}
}
}
formTO.setProperties(props.values());
try {
restClient.submitForm(formTO);
((Todo) pageRef.getPage()).setModalResult(true);
window.close(target);
} catch (SyncopeClientCompositeErrorException e) {
error(getString("error") + ":" + e.getMessage());
LOG.error("While submitting form {}", formTO, e);
target.add(feedbackPanel);
}
}
@Override
protected void onError(final AjaxRequestTarget target, final Form<?> form) {
target.add(feedbackPanel);
}
};
final AjaxButton cancel = new IndicatingAjaxButton("cancel", new ResourceModel("cancel")) {
private static final long serialVersionUID = -958724007591692537L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form form) {
window.close(target);
}
@Override
protected void onError(final AjaxRequestTarget target, final Form form) {
// nothing
}
};
cancel.setDefaultFormProcessing(false);
Form form = new Form("form");
form.add(propView);
form.add(userDetails);
form.add(submit);
form.add(cancel);
MetaDataRoleAuthorizationStrategy.authorize(form, ENABLE, xmlRolesReader.getAllAllowedRoles("Approval",
"submit"));
editUserWin = new ModalWindow("editUserWin");
editUserWin.setCssClassName(ModalWindow.CSS_CLASS_GRAY);
editUserWin.setInitialHeight(USER_WIN_HEIGHT);
editUserWin.setInitialWidth(USER_WIN_WIDTH);
editUserWin.setCookieName("edit-user-modal");
add(editUserWin);
add(form);
}
}