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.layout.admin.web.internal.portlet.action; import com.liferay.document.library.kernel.service.DLAppLocalService; import com.liferay.layout.admin.constants.LayoutAdminPortletKeys; import com.liferay.portal.events.EventsProcessorUtil; import com.liferay.portal.kernel.model.Layout; import com.liferay.portal.kernel.model.LayoutConstants; import com.liferay.portal.kernel.model.LayoutTypePortlet; import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand; import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand; import com.liferay.portal.kernel.repository.model.FileEntry; import com.liferay.portal.kernel.service.LayoutLocalService; import com.liferay.portal.kernel.service.LayoutService; import com.liferay.portal.kernel.service.PortletPreferencesLocalService; import com.liferay.portal.kernel.service.ServiceContext; import com.liferay.portal.kernel.service.ServiceContextFactory; import com.liferay.portal.kernel.servlet.MultiSessionMessages; import com.liferay.portal.kernel.theme.ThemeDisplay; import com.liferay.portal.kernel.upload.UploadPortletRequest; import com.liferay.portal.kernel.util.FileUtil; import com.liferay.portal.kernel.util.GetterUtil; import com.liferay.portal.kernel.util.LocalizationUtil; import com.liferay.portal.kernel.util.ParamUtil; import com.liferay.portal.kernel.util.Portal; import com.liferay.portal.kernel.util.PortletKeys; import com.liferay.portal.kernel.util.PropertiesParamUtil; import com.liferay.portal.kernel.util.PropsKeys; import com.liferay.portal.kernel.util.UnicodeProperties; import com.liferay.portal.kernel.util.Validator; import com.liferay.portal.kernel.util.WebKeys; import com.liferay.portal.util.PropsValues; import java.util.Locale; import java.util.Map; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.servlet.http.HttpServletResponse; import org.osgi.service.component.annotations.Component; import org.osgi.service.component.annotations.Reference; /** * @author Eudaldo Alonso */ @Component(immediate = true, property = { "javax.portlet.name=" + LayoutAdminPortletKeys.GROUP_PAGES, "mvc.command.name=/layout/edit_layout" }, service = MVCActionCommand.class) public class EditLayoutMVCActionCommand extends BaseMVCActionCommand { @Override protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { UploadPortletRequest uploadPortletRequest = _portal.getUploadPortletRequest(actionRequest); ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); long groupId = ParamUtil.getLong(actionRequest, "groupId"); long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId"); long stagingGroupId = ParamUtil.getLong(actionRequest, "stagingGroupId"); boolean privateLayout = ParamUtil.getBoolean(actionRequest, "privateLayout"); long layoutId = ParamUtil.getLong(actionRequest, "layoutId"); Map<Locale, String> nameMap = LocalizationUtil.getLocalizationMap(actionRequest, "name"); Map<Locale, String> titleMap = LocalizationUtil.getLocalizationMap(actionRequest, "title"); Map<Locale, String> descriptionMap = LocalizationUtil.getLocalizationMap(actionRequest, "description"); Map<Locale, String> keywordsMap = LocalizationUtil.getLocalizationMap(actionRequest, "keywords"); Map<Locale, String> robotsMap = LocalizationUtil.getLocalizationMap(actionRequest, "robots"); String type = ParamUtil.getString(uploadPortletRequest, "type"); boolean hidden = ParamUtil.getBoolean(uploadPortletRequest, "hidden"); Map<Locale, String> friendlyURLMap = LocalizationUtil.getLocalizationMap(actionRequest, "friendlyURL"); boolean deleteLogo = ParamUtil.getBoolean(actionRequest, "deleteLogo"); byte[] iconBytes = null; long fileEntryId = ParamUtil.getLong(uploadPortletRequest, "fileEntryId"); if (fileEntryId > 0) { FileEntry fileEntry = _dlAppLocalService.getFileEntry(fileEntryId); iconBytes = FileUtil.getBytes(fileEntry.getContentStream()); } ServiceContext serviceContext = ServiceContextFactory.getInstance(Layout.class.getName(), actionRequest); Layout layout = _layoutLocalService.getLayout(groupId, privateLayout, layoutId); String currentType = layout.getType(); layout = _layoutService.updateLayout(groupId, privateLayout, layoutId, layout.getParentLayoutId(), nameMap, titleMap, descriptionMap, keywordsMap, robotsMap, type, hidden, friendlyURLMap, !deleteLogo, iconBytes, serviceContext); themeDisplay.clearLayoutFriendlyURL(layout); UnicodeProperties layoutTypeSettingsProperties = layout.getTypeSettingsProperties(); UnicodeProperties formTypeSettingsProperties = PropertiesParamUtil.getProperties(actionRequest, "TypeSettingsProperties--"); String linkToLayoutUuid = ParamUtil.getString(actionRequest, "linkToLayoutUuid"); if (Validator.isNotNull(linkToLayoutUuid)) { Layout linkToLayout = _layoutLocalService.getLayoutByUuidAndGroupId(linkToLayoutUuid, groupId, privateLayout); formTypeSettingsProperties.put("linkToLayoutId", String.valueOf(linkToLayout.getLayoutId())); } LayoutTypePortlet layoutTypePortlet = (LayoutTypePortlet) layout.getLayoutType(); if (type.equals(LayoutConstants.TYPE_PORTLET)) { String layoutTemplateId = ParamUtil.getString(uploadPortletRequest, "layoutTemplateId", PropsValues.DEFAULT_LAYOUT_TEMPLATE_ID); layoutTypePortlet.setLayoutTemplateId(themeDisplay.getUserId(), layoutTemplateId); layoutTypeSettingsProperties.putAll(formTypeSettingsProperties); boolean layoutCustomizable = GetterUtil .getBoolean(layoutTypeSettingsProperties.get(LayoutConstants.CUSTOMIZABLE_LAYOUT)); if (!layoutCustomizable) { layoutTypePortlet.removeCustomization(layoutTypeSettingsProperties); } layout = _layoutService.updateLayout(groupId, privateLayout, layoutId, layoutTypeSettingsProperties.toString()); if (!currentType.equals(LayoutConstants.TYPE_PORTLET)) { _portletPreferencesLocalService.deletePortletPreferences(0, PortletKeys.PREFS_OWNER_TYPE_LAYOUT, layout.getPlid()); } } else { layoutTypeSettingsProperties.putAll(formTypeSettingsProperties); layoutTypeSettingsProperties.putAll(layout.getTypeSettingsProperties()); layout = _layoutService.updateLayout(groupId, privateLayout, layoutId, layoutTypeSettingsProperties.toString()); } HttpServletResponse response = _portal.getHttpServletResponse(actionResponse); EventsProcessorUtil.process(PropsKeys.LAYOUT_CONFIGURATION_ACTION_UPDATE, layoutTypePortlet.getConfigurationActionUpdate(), uploadPortletRequest, response); _actionUtil.updateLookAndFeel(actionRequest, themeDisplay.getCompanyId(), liveGroupId, stagingGroupId, privateLayout, layout.getLayoutId(), layout.getTypeSettingsProperties()); String redirect = ParamUtil.getString(actionRequest, "redirect"); if (Validator.isNull(redirect)) { redirect = _portal.getLayoutFullURL(layout, themeDisplay); } String portletResource = ParamUtil.getString(actionRequest, "portletResource"); MultiSessionMessages.add(actionRequest, portletResource + "layoutUpdated", layout); actionRequest.setAttribute(WebKeys.REDIRECT, redirect); } @Reference private ActionUtil _actionUtil; @Reference private DLAppLocalService _dlAppLocalService; @Reference private LayoutLocalService _layoutLocalService; @Reference private LayoutService _layoutService; @Reference private Portal _portal; @Reference private PortletPreferencesLocalService _portletPreferencesLocalService; }