AddWorkflowDefinitionMVCActionCommand.java

/**
 * 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.portal.workflow.definition.web.internal.portlet.action;

import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.LocalizationUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortletKeys;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.kernel.workflow.WorkflowDefinitionFileException;

import java.util.Locale;
import java.util.Map;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;

import org.osgi.service.component.annotations.Component;

/**
 * @author Leonardo Barros
 */
@Component(
	immediate = true,
	property = {
		"javax.portlet.name=" + PortletKeys.WORKFLOW_DEFINITION,
		"mvc.command.name=addWorkflowDefinition"
	},
	service = MVCActionCommand.class
)
public class AddWorkflowDefinitionMVCActionCommand
	extends UpdateWorkflowDefinitionMVCActionCommand {

	@Override
	protected void doProcessAction(
			ActionRequest actionRequest, ActionResponse actionResponse)
		throws Exception {

		ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
			WebKeys.THEME_DISPLAY);

		Map<Locale, String> titleMap = LocalizationUtil.getLocalizationMap(
			actionRequest, "title");

		String content = ParamUtil.getString(actionRequest, "content");

		if (Validator.isNull(content)) {
			throw new WorkflowDefinitionFileException();
		}

		workflowDefinitionManager.deployWorkflowDefinition(
			themeDisplay.getCompanyId(), themeDisplay.getUserId(),
			getTitle(titleMap), content.getBytes());

		sendRedirect(actionRequest, actionResponse);
	}

}