com.liferay.journal.web.internal.portlet.action.GetDDMStructureMVCResourceCommand Maven / Gradle / Ivy
/**
* 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.journal.web.internal.portlet.action;
import com.liferay.dynamic.data.mapping.model.DDMStructure;
import com.liferay.dynamic.data.mapping.service.DDMStructureService;
import com.liferay.journal.constants.JournalPortletKeys;
import com.liferay.portal.kernel.portlet.PortletResponseUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCResourceCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCResourceCommand;
import com.liferay.portal.kernel.util.ContentTypes;
import com.liferay.portal.kernel.util.ParamUtil;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Eudaldo Alonso
*/
@Component(
immediate = true,
property = {
"javax.portlet.name=" + JournalPortletKeys.JOURNAL,
"mvc.command.name=/journal/get_ddm_structure"
},
service = MVCResourceCommand.class
)
public class GetDDMStructureMVCResourceCommand extends BaseMVCResourceCommand {
@Override
protected void doServeResource(
ResourceRequest resourceRequest, ResourceResponse resourceResponse)
throws Exception {
long ddmStructureId = ParamUtil.getLong(
resourceRequest, "ddmStructureId");
DDMStructure ddmStructure = _ddmStructureService.getStructure(
ddmStructureId);
String definition = ddmStructure.getDefinition();
PortletResponseUtil.sendFile(
resourceRequest, resourceResponse, null, definition.getBytes(),
ContentTypes.APPLICATION_JSON);
}
@Reference
private DDMStructureService _ddmStructureService;
}