Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.login.web.internal.portlet.action; import com.liferay.captcha.configuration.CaptchaConfiguration; import com.liferay.captcha.util.CaptchaUtil; import com.liferay.login.web.internal.constants.LoginPortletKeys; import com.liferay.petra.string.StringPool; import com.liferay.portal.kernel.captcha.CaptchaConfigurationException; import com.liferay.portal.kernel.captcha.CaptchaTextException; import com.liferay.portal.kernel.exception.CompanyMaxUsersException; import com.liferay.portal.kernel.exception.ContactNameException; import com.liferay.portal.kernel.exception.EmailAddressException; import com.liferay.portal.kernel.exception.GroupFriendlyURLException; import com.liferay.portal.kernel.exception.UserEmailAddressException; import com.liferay.portal.kernel.json.JSONFactoryUtil; import com.liferay.portal.kernel.json.JSONObject; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.kernel.model.Company; import com.liferay.portal.kernel.model.User; import com.liferay.portal.kernel.module.configuration.ConfigurationProvider; import com.liferay.portal.kernel.portlet.JSONPortletResponseUtil; import com.liferay.portal.kernel.portlet.LiferayWindowState; import com.liferay.portal.kernel.portlet.PortletURLFactoryUtil; import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand; import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand; import com.liferay.portal.kernel.security.auth.PrincipalException; import com.liferay.portal.kernel.service.ServiceContext; import com.liferay.portal.kernel.service.ServiceContextFactory; import com.liferay.portal.kernel.service.UserLocalService; import com.liferay.portal.kernel.service.UserService; import com.liferay.portal.kernel.servlet.SessionErrors; import com.liferay.portal.kernel.servlet.SessionMessages; import com.liferay.portal.kernel.theme.ThemeDisplay; import com.liferay.portal.kernel.util.Constants; import com.liferay.portal.kernel.util.JavaConstants; import com.liferay.portal.kernel.util.ParamUtil; import com.liferay.portal.kernel.util.Portal; import com.liferay.portal.kernel.util.PropsKeys; import com.liferay.portal.kernel.util.WebKeys; import com.liferay.portal.kernel.workflow.WorkflowConstants; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.PortletConfig; import javax.portlet.PortletRequest; import javax.portlet.PortletURL; import javax.servlet.http.HttpServletRequest; import org.osgi.service.component.annotations.Component; import org.osgi.service.component.annotations.Reference; /** * @author Sergio Gonzlez * @author Peter Fellwock */ @Component(property = { "javax.portlet.name=" + LoginPortletKeys.FAST_LOGIN, "javax.portlet.name=" + LoginPortletKeys.LOGIN, "mvc.command.name=/login/create_anonymous_account" }, service = MVCActionCommand.class) public class CreateAnonymousAccountMVCActionCommand extends BaseMVCActionCommand { protected void addAnonymousUser(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { HttpServletRequest request = _portal.getHttpServletRequest(actionRequest); ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); boolean autoPassword = true; String password1 = null; String password2 = null; boolean autoScreenName = true; String screenName = null; String emailAddress = ParamUtil.getString(actionRequest, "emailAddress"); long facebookId = 0; String openId = StringPool.BLANK; String firstName = ParamUtil.getString(actionRequest, "firstName"); String lastName = ParamUtil.getString(actionRequest, "lastName"); long prefixId = 0; long suffixId = 0; boolean male = true; int birthdayMonth = 0; int birthdayDay = 1; int birthdayYear = 1970; String jobTitle = null; long[] groupIds = null; long[] organizationIds = null; long[] roleIds = null; long[] userGroupIds = null; boolean sendEmail = false; ServiceContext serviceContext = ServiceContextFactory.getInstance(User.class.getName(), actionRequest); serviceContext.setAttribute("anonymousUser", Boolean.TRUE); CaptchaConfiguration captchaConfiguration = getCaptchaConfiguration(); if (captchaConfiguration.createAccountCaptchaEnabled()) { CaptchaUtil.check(actionRequest); } serviceContext.setWorkflowAction(WorkflowConstants.ACTION_SAVE_DRAFT); User user = _userService.addUser(themeDisplay.getCompanyId(), autoPassword, password1, password2, autoScreenName, screenName, emailAddress, facebookId, openId, themeDisplay.getLocale(), firstName, null, lastName, prefixId, suffixId, male, birthdayMonth, birthdayDay, birthdayYear, jobTitle, groupIds, organizationIds, roleIds, userGroupIds, sendEmail, serviceContext); _userLocalService.updateStatus(user.getUserId(), WorkflowConstants.STATUS_INCOMPLETE, new ServiceContext()); // Session messages SessionMessages.add(request, "userAdded", user.getEmailAddress()); SessionMessages.add(request, "userAddedPassword", user.getPasswordUnencrypted()); } @Override protected void addSuccessMessage(ActionRequest actionRequest, ActionResponse actionResponse) { String portletId = (String) actionRequest.getAttribute(WebKeys.PORTLET_ID); if (!portletId.equals(LoginPortletKeys.FAST_LOGIN)) { super.addSuccessMessage(actionRequest, actionResponse); } } @Override protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); PortletConfig portletConfig = (PortletConfig) actionRequest .getAttribute(JavaConstants.JAVAX_PORTLET_CONFIG); String portletName = portletConfig.getPortletName(); if (!portletName.equals(LoginPortletKeys.FAST_LOGIN)) { throw new PrincipalException("Unable to create anonymous account"); } if (actionRequest.getRemoteUser() != null) { actionResponse.sendRedirect(themeDisplay.getPathMain()); return; } String cmd = ParamUtil.getString(actionRequest, Constants.CMD); String emailAddress = ParamUtil.getString(actionRequest, "emailAddress"); PortletURL portletURL = PortletURLFactoryUtil.create(actionRequest, LoginPortletKeys.FAST_LOGIN, PortletRequest.RENDER_PHASE); portletURL.setParameter("mvcRenderCommandName", "/login/login_redirect"); portletURL.setParameter("emailAddress", emailAddress); portletURL.setParameter("anonymousUser", Boolean.TRUE.toString()); portletURL.setWindowState(LiferayWindowState.POP_UP); JSONObject jsonObject = JSONFactoryUtil.createJSONObject(); try { if (cmd.equals(Constants.ADD)) { addAnonymousUser(actionRequest, actionResponse); sendRedirect(actionRequest, actionResponse, portletURL.toString()); } else if (cmd.equals(Constants.UPDATE)) { Company company = themeDisplay.getCompany(); if (!company.isStrangers()) { throw new PrincipalException.MustBeEnabled(company.getCompanyId(), PropsKeys.COMPANY_SECURITY_STRANGERS); } jsonObject = updateIncompleteUser(actionRequest, actionResponse); JSONPortletResponseUtil.writeJSON(actionRequest, actionResponse, jsonObject); } } catch (Exception e) { if (cmd.equals(Constants.UPDATE)) { jsonObject.putException(e); JSONPortletResponseUtil.writeJSON(actionRequest, actionResponse, jsonObject); } else if (e instanceof UserEmailAddressException.MustNotBeDuplicate) { User user = _userLocalService.getUserByEmailAddress(themeDisplay.getCompanyId(), emailAddress); if (user.getStatus() != WorkflowConstants.STATUS_INCOMPLETE) { SessionErrors.add(actionRequest, e.getClass()); } else { sendRedirect(actionRequest, actionResponse, portletURL.toString()); } } else if (e instanceof CaptchaConfigurationException || e instanceof CaptchaTextException || e instanceof CompanyMaxUsersException || e instanceof ContactNameException || e instanceof EmailAddressException || e instanceof GroupFriendlyURLException || e instanceof UserEmailAddressException) { SessionErrors.add(actionRequest, e.getClass(), e); } else { _log.error("Unable to create anonymous account", e); _portal.sendError(e, actionRequest, actionResponse); } } } protected CaptchaConfiguration getCaptchaConfiguration() throws CaptchaConfigurationException { try { return _configurationProvider.getSystemConfiguration(CaptchaConfiguration.class); } catch (Exception e) { throw new CaptchaConfigurationException(e); } } @Reference(unbind = "-") protected void setUserLocalService(UserLocalService userLocalService) { _userLocalService = userLocalService; } @Reference(unbind = "-") protected void setUserService(UserService userService) { _userService = userService; } protected JSONObject updateIncompleteUser(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); ServiceContext serviceContext = ServiceContextFactory.getInstance(User.class.getName(), actionRequest); boolean autoPassword = true; String password1 = null; String password2 = null; boolean autoScreenName = false; String screenName = null; String emailAddress = ParamUtil.getString(actionRequest, "emailAddress"); long facebookId = 0; String openId = null; String firstName = null; String middleName = null; String lastName = null; long prefixId = 0; long suffixId = 0; boolean male = true; int birthdayMonth = 0; int birthdayDay = 1; int birthdayYear = 1970; String jobTitle = null; boolean updateUserInformation = false; boolean sendEmail = true; User user = _userService.updateIncompleteUser(themeDisplay.getCompanyId(), autoPassword, password1, password2, autoScreenName, screenName, emailAddress, facebookId, openId, themeDisplay.getLocale(), firstName, middleName, lastName, prefixId, suffixId, male, birthdayMonth, birthdayDay, birthdayYear, jobTitle, updateUserInformation, sendEmail, serviceContext); JSONObject jsonObject = JSONFactoryUtil.createJSONObject(); if (user.getStatus() == WorkflowConstants.STATUS_APPROVED) { jsonObject.put("userStatus", "user_added"); } else { jsonObject.put("userStatus", "user_pending"); } return jsonObject; } private static final Log _log = LogFactoryUtil.getLog(CreateAnonymousAccountMVCActionCommand.class); @Reference private ConfigurationProvider _configurationProvider; @Reference private Portal _portal; private UserLocalService _userLocalService; private UserService _userService; }