GetFileMVCActionCommand.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.document.library.web.internal.portlet.action;

import com.liferay.document.library.web.constants.DLPortletKeys;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.util.Portal;

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

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

/**
 * @author Brian Wing Shun Chan
 * @author Jorge Ferrer
 * @author Charles May
 * @author Bruno Farache
 */
@Component(
	immediate = true,
	property = {
		"javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY,
		"javax.portlet.name=" + DLPortletKeys.DOCUMENT_LIBRARY_ADMIN,
		"javax.portlet.name=" + DLPortletKeys.MEDIA_GALLERY_DISPLAY,
		"mvc.command.name=/document_library/get_file"
	},
	service = MVCActionCommand.class
)
public class GetFileMVCActionCommand extends BaseMVCActionCommand {

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

		HttpServletRequest request = _portal.getHttpServletRequest(
			actionRequest);
		HttpServletResponse response = _portal.getHttpServletResponse(
			actionResponse);

		_getFileActionHelper.processRequest(request, response);

		actionResponse.setRenderParameter("mvcPath", "/null.jsp");
	}

	private final GetFileActionHelper _getFileActionHelper =
		new GetFileActionHelper();

	@Reference
	private Portal _portal;

}