/*
* 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.isis.viewer.wicket.ui.pages.accmngt.password_reset;
import java.util.concurrent.Callable;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.util.string.StringValue;
import org.apache.wicket.util.string.Strings;
import org.apache.isis.applib.services.userreg.UserRegistrationService;
import org.apache.isis.viewer.wicket.ui.errors.ExceptionModel;
import org.apache.isis.viewer.wicket.ui.pages.accmngt.AccountConfirmationMap;
import org.apache.isis.viewer.wicket.ui.pages.accmngt.AccountManagementPageAbstract;
import org.apache.isis.viewer.wicket.ui.pages.login.WicketSignInPage;
import de.agilecoders.wicket.core.markup.html.bootstrap.common.NotificationPanel;
/**
* A page used for resetting the password of an user.
*/
public class PasswordResetPage extends AccountManagementPageAbstract {
private static final long serialVersionUID = 1L;
private static final String ID_CONTENT_PANEL = "passwordResetPanel";
public PasswordResetPage(final PageParameters parameters) {
this(parameters, getAndClearExceptionModelIfAny());
}
private PasswordResetPage(final PageParameters parameters, ExceptionModel exceptionModel) {
super(parameters, exceptionModel);
boolean suppressPasswordResetLink = getConfiguration().getBoolean(WicketSignInPage.ISIS_VIEWER_WICKET_SUPPRESS_PASSWORD_RESET, false);
if(suppressPasswordResetLink) {
throw new RestartResponseAtInterceptPageException(WicketSignInPage.class);
}
}
@Override
protected void onInitialize() {
super.onInitialize();
add(new NotificationPanel("feedback"));
StringValue uuidValue = getPageParameters().get(0);
if (uuidValue.isEmpty()) {
addPasswordResetEmailPanel(ID_CONTENT_PANEL);
} else {
String uuid = uuidValue.toString();
AccountConfirmationMap accountConfirmationMap = getApplication().getMetaData(AccountConfirmationMap.KEY);
final String email = accountConfirmationMap.get(uuid);
if (Strings.isEmpty(email)) {
error(getString("passwordResetExpiredOrInvalidToken"));
addOrReplace(addPasswordResetEmailPanel(ID_CONTENT_PANEL));
} else {
Boolean emailExists = getIsisSessionFactory().doInSession(new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
UserRegistrationService userRegistrationService = getIsisSessionFactory()
.getCurrentSession().getPersistenceSession().getServicesInjector()
.lookupService(UserRegistrationService.class);
return userRegistrationService.emailExists(email);
}
});
if (!emailExists) {
error(getString("noUserForAnEmailValidToken"));
addOrReplace(addPasswordResetEmailPanel(ID_CONTENT_PANEL));
} else {
addPasswordResetPanel(ID_CONTENT_PANEL, uuid);
}
}
}
}
/**
* Shows a panel with password reset form fields.
*
* @param id The component id
* @param uuid A unique id used to identify the email of the user whose password will be reset
* @return A panel with "password reset" form fields
*/
protected PasswordResetPanel addPasswordResetPanel(String id, String uuid) {
final PasswordResetPanel passwordResetPanel = new PasswordResetPanel(id, uuid);
addOrReplace(passwordResetPanel);
return passwordResetPanel;
}
/**
* Shows a panel where where the user has to provide her email address.
* An email with unique url will be sent to this email address. Once clicked
* {@link #addPasswordResetPanel(String, String)} will be used to actually
* change the password
*
* @param id The component id
* @return A panel with "send email for password reset" functionality
*/
protected PasswordResetEmailPanel addPasswordResetEmailPanel(String id) {
final PasswordResetEmailPanel passwordResetEmailPanel = new PasswordResetEmailPanel(id);
addOrReplace(passwordResetEmailPanel);
return passwordResetEmailPanel;
}
}