Java tutorial
/* * 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.client.console.pages; import org.apache.syncope.client.console.commons.Constants; import org.apache.syncope.client.console.commons.Mode; import org.apache.syncope.client.console.rest.SecurityQuestionRestClient; import org.apache.syncope.client.console.wicket.markup.html.form.AjaxTextFieldPanel; import org.apache.syncope.common.lib.to.SecurityQuestionTO; import org.apache.syncope.common.lib.to.UserTO; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior; import org.apache.wicket.ajax.markup.html.form.AjaxButton; 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.form.StatelessForm; import org.apache.wicket.model.Model; import org.apache.wicket.model.ResourceModel; import org.apache.wicket.spring.injection.annot.SpringBean; public class RequestPasswordResetModalPage extends BaseModalPage { private static final long serialVersionUID = -8419445804421211904L; @SpringBean private SecurityQuestionRestClient securityQuestionRestClient; public RequestPasswordResetModalPage(final ModalWindow window) { super(); setOutputMarkupId(true); final boolean handleSecurityQuestion = userSelfRestClient.isPwdResetRequiringSecurityQuestions(); final StatelessForm<?> form = new StatelessForm<Object>(FORM); form.setOutputMarkupId(true); final Label securityQuestionLabel = new Label("securityQuestionLabel", getString("securityQuestion")); securityQuestionLabel.setOutputMarkupPlaceholderTag(true); securityQuestionLabel.setVisible(handleSecurityQuestion); form.add(securityQuestionLabel); final AjaxTextFieldPanel securityQuestion = new AjaxTextFieldPanel("securityQuestion", "securityQuestion", new Model<String>()); securityQuestion.setReadOnly(true); securityQuestion.setRequired(true); securityQuestion.getField().setOutputMarkupId(true); securityQuestion.setOutputMarkupPlaceholderTag(true); securityQuestion.setVisible(handleSecurityQuestion); form.add(securityQuestion); final AjaxTextFieldPanel username = new AjaxTextFieldPanel("username", "username", new Model<String>()); username.setRequired(true); username.getField().setOutputMarkupId(true); if (handleSecurityQuestion) { username.getField().add(new AjaxFormComponentUpdatingBehavior(Constants.ON_BLUR) { private static final long serialVersionUID = -1107858522700306810L; @Override protected void onUpdate(final AjaxRequestTarget target) { getFeedbackMessages().clear(); target.add(feedbackPanel); try { SecurityQuestionTO read = securityQuestionRestClient.readByUser(username.getModelObject()); securityQuestion.setModelObject(read.getContent()); } catch (Exception e) { LOG.error("While fetching security question for {}", username.getModelObject(), e); error(getString(Constants.ERROR) + ": " + e.getMessage()); feedbackPanel.refresh(target); securityQuestion.setModelObject(null); } finally { target.add(securityQuestion); } } }); } form.add(username); final Label securityAnswerLabel = new Label("securityAnswerLabel", getString("securityAnswer")); securityAnswerLabel.setOutputMarkupPlaceholderTag(true); securityAnswerLabel.setVisible(handleSecurityQuestion); form.add(securityAnswerLabel); final AjaxTextFieldPanel securityAnswer = new AjaxTextFieldPanel("securityAnswer", "securityAnswer", new Model<String>()); securityAnswer.setRequired(handleSecurityQuestion); securityAnswer.setOutputMarkupPlaceholderTag(true); securityAnswer.setVisible(handleSecurityQuestion); form.add(securityAnswer); final AjaxButton submit = new IndicatingAjaxButton(APPLY, new ResourceModel(SUBMIT, SUBMIT)) { private static final long serialVersionUID = -4804368561204623354L; @Override protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) { try { userSelfRestClient.requestPasswordReset(username.getModelObject(), securityAnswer.getModelObject()); setResponsePage( new ResultStatusModalPage.Builder(window, new UserTO()).mode(Mode.SELF).build()); } catch (Exception e) { LOG.error("While requesting password reset for {}", username.getModelObject(), e); error(getString(Constants.ERROR) + ": " + e.getMessage()); feedbackPanel.refresh(target); } } @Override protected void onError(final AjaxRequestTarget target, final Form<?> form) { feedbackPanel.refresh(target); } }; form.add(submit); form.setDefaultButton(submit); 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) { // do nothing } }; cancel.setDefaultFormProcessing(false); form.add(cancel); add(form); } }