Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This file is part of Liferay Social Office. Liferay Social Office is free * software: you can redistribute it and/or modify it under the terms of the GNU * Affero General Public License as published by the Free Software Foundation, * either version 3 of the License, or (at your option) any later version. * * Liferay Social Office 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 Affero General Public License * for more details. * * You should have received a copy of the GNU General Public License along with * Liferay Social Office. If not, see http://www.gnu.org/licenses/agpl-3.0.html. */ package com.liferay.so.hook.action; import com.liferay.portal.kernel.json.JSONFactoryUtil; import com.liferay.portal.kernel.json.JSONObject; import com.liferay.portal.kernel.language.LanguageUtil; import com.liferay.portal.kernel.portlet.DynamicActionRequest; import com.liferay.portal.kernel.servlet.ServletResponseUtil; import com.liferay.portal.kernel.struts.BaseStrutsPortletAction; import com.liferay.portal.kernel.struts.StrutsPortletAction; import com.liferay.portal.kernel.util.ArrayUtil; import com.liferay.portal.kernel.util.Constants; import com.liferay.portal.kernel.util.ContentTypes; import com.liferay.portal.kernel.util.GetterUtil; import com.liferay.portal.kernel.util.ParamUtil; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.util.StringUtil; import com.liferay.portal.kernel.util.Validator; import com.liferay.portal.kernel.util.WebKeys; import com.liferay.portal.model.LayoutSetPrototype; import com.liferay.portal.model.Role; import com.liferay.portal.model.User; import com.liferay.portal.service.RoleLocalServiceUtil; import com.liferay.portal.theme.ThemeDisplay; import com.liferay.portal.util.PortalUtil; import com.liferay.so.model.ProjectsEntry; import com.liferay.so.service.ProjectsEntryLocalServiceUtil; import com.liferay.so.util.LayoutSetPrototypeUtil; import com.liferay.so.util.RoleConstants; import com.liferay.so.util.SocialOfficeConstants; import java.util.HashSet; import java.util.List; import java.util.Set; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.PortletConfig; import javax.portlet.PortletRequest; import javax.portlet.RenderRequest; import javax.portlet.RenderResponse; import javax.portlet.ResourceRequest; import javax.portlet.ResourceResponse; import javax.servlet.http.HttpServletResponse; /** * @author Ryan Park * @author Jonathan Lee */ public class EditUserAction extends BaseStrutsPortletAction { @Override public void processAction(StrutsPortletAction originalStrutsPortletAction, PortletConfig portletConfig, ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { String actionName = ParamUtil.getString(actionRequest, ActionRequest.ACTION_NAME); if (actionName.equals("updateFieldGroup")) { updateFieldGroup(actionRequest, actionResponse); } else { updateUser(originalStrutsPortletAction, portletConfig, actionRequest, actionResponse); } } @Override public String render(StrutsPortletAction originalStrutsPortletAction, PortletConfig portletConfig, RenderRequest renderRequest, RenderResponse renderResponse) throws Exception { return originalStrutsPortletAction.render(portletConfig, renderRequest, renderResponse); } @Override public void serveResource(StrutsPortletAction originalStrutsPortletAction, PortletConfig portletConfig, ResourceRequest resourceRequest, ResourceResponse resourceResponse) throws Exception { originalStrutsPortletAction.serveResource(portletConfig, resourceRequest, resourceResponse); } protected long[] getLongArray(PortletRequest portletRequest, String name) { String value = portletRequest.getParameter(name); if (value == null) { return null; } return StringUtil.split(GetterUtil.getString(value), 0L); } protected void updateFieldGroup(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { JSONObject jsonObject = JSONFactoryUtil.createJSONObject(); try { updateProjectsEntries(actionRequest, actionResponse); String redirect = ParamUtil.getString(actionRequest, "redirect"); jsonObject.put("redirect", redirect); jsonObject.put("success", Boolean.TRUE); } catch (Exception e) { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); String message = LanguageUtil.get(themeDisplay.getLocale(), "your-request-failed-to-complete"); jsonObject.put("message", message); jsonObject.put("success", Boolean.FALSE); } HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse); response.setContentType(ContentTypes.TEXT_JAVASCRIPT); ServletResponseUtil.write(response, jsonObject.toString()); } protected void updateProjectsEntries(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { User user = PortalUtil.getSelectedUser(actionRequest); String projectsEntriesIndexesString = ParamUtil.getString(actionRequest, "projectsEntriesIndexes"); if (Validator.isNull(projectsEntriesIndexesString)) { return; } Set<Long> projectsEntryIds = new HashSet<Long>(); int[] projectsEntriesIndexes = StringUtil.split(projectsEntriesIndexesString, 0); for (int projectsEntriesIndex : projectsEntriesIndexes) { long projectsEntryId = ParamUtil.getLong(actionRequest, "projectsEntryId" + projectsEntriesIndex); String title = ParamUtil.getString(actionRequest, "projectsEntryTitle" + projectsEntriesIndex); String description = ParamUtil.getString(actionRequest, "projectsEntryDescription" + projectsEntriesIndex); if (Validator.isNull(title)) { continue; } int startDateMonth = ParamUtil.getInteger(actionRequest, "projectsEntryStartDateMonth" + projectsEntriesIndex); int startDateDay = 1; int startDateYear = ParamUtil.getInteger(actionRequest, "projectsEntryStartDateYear" + projectsEntriesIndex); int endDateMonth = ParamUtil.getInteger(actionRequest, "projectsEntryEndDateMonth" + projectsEntriesIndex); int endDateDay = 1; int endDateYear = ParamUtil.getInteger(actionRequest, "projectsEntryEndDateYear" + projectsEntriesIndex); boolean current = ParamUtil.getBoolean(actionRequest, "projectsEntryCurrent" + projectsEntriesIndex); String otherMembers = ParamUtil.getString(actionRequest, "projectsEntryOtherMembers" + projectsEntriesIndex); if (projectsEntryId <= 0) { ProjectsEntry projectsEntry = ProjectsEntryLocalServiceUtil.addProjectsEntry(user.getUserId(), title, description, startDateMonth, startDateDay, startDateYear, endDateMonth, endDateDay, endDateYear, current, otherMembers); projectsEntryId = projectsEntry.getProjectsEntryId(); } else { ProjectsEntryLocalServiceUtil.updateProjectsEntry(projectsEntryId, title, description, startDateMonth, startDateDay, startDateYear, endDateMonth, endDateDay, endDateYear, current, otherMembers); } projectsEntryIds.add(projectsEntryId); } List<ProjectsEntry> projectsEntries = ProjectsEntryLocalServiceUtil .getUserProjectsEntries(user.getUserId()); for (ProjectsEntry projectsEntry : projectsEntries) { if (!projectsEntryIds.contains(projectsEntry.getProjectsEntryId())) { ProjectsEntryLocalServiceUtil.deleteProjectsEntry(projectsEntry.getProjectsEntryId()); } } } protected void updateUser(StrutsPortletAction originalStrutsPortletAction, PortletConfig portletConfig, ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { updateProjectsEntries(actionRequest, actionResponse); String cmd = ParamUtil.getString(actionRequest, Constants.CMD); if (!cmd.equals(Constants.UPDATE)) { originalStrutsPortletAction.processAction(portletConfig, actionRequest, actionResponse); return; } DynamicActionRequest dynamicActionRequest = new DynamicActionRequest(actionRequest); User user = PortalUtil.getSelectedUser(actionRequest); Role role = RoleLocalServiceUtil.fetchRole(user.getCompanyId(), RoleConstants.SOCIAL_OFFICE_USER); if (role == null) { originalStrutsPortletAction.processAction(portletConfig, dynamicActionRequest, actionResponse); return; } long[] roleIds = getLongArray(actionRequest, "rolesSearchContainerPrimaryKeys"); boolean newSocialOfficeUser = ArrayUtil.contains(roleIds, role.getRoleId()); List<Role> roles = user.getRoles(); if (newSocialOfficeUser && !roles.contains(role)) { LayoutSetPrototype publicLayoutSetPrototype = LayoutSetPrototypeUtil.fetchLayoutSetPrototype( user.getCompanyId(), SocialOfficeConstants.LAYOUT_SET_PROTOTYPE_KEY_USER_PUBLIC); if (publicLayoutSetPrototype != null) { dynamicActionRequest.setParameter("publicLayoutSetPrototypeId", String.valueOf(publicLayoutSetPrototype.getLayoutSetPrototypeId())); dynamicActionRequest.setParameter("publicLayoutSetPrototypeLinkEnabled", Boolean.TRUE.toString()); } LayoutSetPrototype privateLayoutSetPrototype = LayoutSetPrototypeUtil.fetchLayoutSetPrototype( user.getCompanyId(), SocialOfficeConstants.LAYOUT_SET_PROTOTYPE_KEY_USER_PRIVATE); if (privateLayoutSetPrototype != null) { dynamicActionRequest.setParameter("privateLayoutSetPrototypeId", String.valueOf(privateLayoutSetPrototype.getLayoutSetPrototypeId())); dynamicActionRequest.setParameter("privateLayoutSetPrototypeLinkEnabled", Boolean.TRUE.toString()); } } else if (!newSocialOfficeUser && roles.contains(role)) { dynamicActionRequest.setParameter("publicLayoutSetPrototypeId", StringPool.BLANK); dynamicActionRequest.setParameter("publicLayoutSetPrototypeLinkEnabled", Boolean.FALSE.toString()); dynamicActionRequest.setParameter("privateLayoutSetPrototypeId", StringPool.BLANK); dynamicActionRequest.setParameter("privateLayoutSetPrototypeLinkEnabled", Boolean.FALSE.toString()); } originalStrutsPortletAction.processAction(portletConfig, dynamicActionRequest, actionResponse); } }