com.liferay.journal.web.internal.portlet.action.DiscardArticleDraftMVCActionCommand 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.journal.constants.JournalPortletKeys;
import com.liferay.journal.model.JournalArticle;
import com.liferay.journal.service.JournalArticleService;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Pablo Molina
*/
@Component(
immediate = true,
property = {
"javax.portlet.name=" + JournalPortletKeys.JOURNAL,
"mvc.command.name=/journal/discard_article_draft"
},
service = MVCActionCommand.class
)
public class DiscardArticleDraftMVCActionCommand extends BaseMVCActionCommand {
@Override
protected void doProcessAction(
ActionRequest actionRequest, ActionResponse actionResponse)
throws Exception {
long groupId = ParamUtil.getLong(actionRequest, "groupId");
String articleId = ParamUtil.getString(actionRequest, "articleId");
JournalArticle article = _journalArticleService.getLatestArticle(
groupId, articleId, WorkflowConstants.STATUS_DRAFT);
_journalArticleService.deleteArticle(
groupId, articleId, article.getVersion(), article.getUrlTitle(),
new ServiceContext());
}
@Reference
private JournalArticleService _journalArticleService;
}