/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.portlet.polls.action;
import java.util.List;
import com.dotcms.repackage.javax.portlet.ActionRequest;
import com.dotcms.repackage.javax.portlet.RenderRequest;
import javax.servlet.http.HttpServletRequest;
import com.liferay.portal.util.WebKeys;
import com.liferay.portlet.ActionRequestImpl;
import com.liferay.portlet.RenderRequestImpl;
import com.liferay.portlet.polls.ejb.PollsChoiceManagerUtil;
import com.liferay.portlet.polls.ejb.PollsQuestionManagerUtil;
import com.liferay.portlet.polls.model.PollsQuestion;
import com.liferay.util.Validator;
/**
* <a href="ActionUtil.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.3 $
*
*/
public class ActionUtil {
public static void getQuestion(ActionRequest req) throws Exception {
HttpServletRequest httpReq =
((ActionRequestImpl)req).getHttpServletRequest();
getQuestion(httpReq);
}
public static void getQuestion(RenderRequest req) throws Exception {
HttpServletRequest httpReq =
((RenderRequestImpl)req).getHttpServletRequest();
getQuestion(httpReq);
}
public static void getQuestion(HttpServletRequest req) throws Exception {
String questionId = req.getParameter("question_id");
// Find question
PollsQuestion question = null;
if (Validator.isNotNull(questionId)) {
question = PollsQuestionManagerUtil.getQuestion(questionId);
}
// Find choices
List choices = null;
if (question != null) {
choices = PollsChoiceManagerUtil.getChoices(questionId);
}
req.setAttribute(WebKeys.POLLS_QUESTION, question);
req.setAttribute(WebKeys.POLLS_CHOICES, choices);
}
}