001
014
015 package com.liferay.portal.captcha;
016
017 import com.liferay.portal.kernel.captcha.CaptchaUtil;
018 import com.liferay.portal.util.PortalUtil;
019
020 import javax.servlet.http.HttpServletRequest;
021 import javax.servlet.http.HttpServletResponse;
022
023 import org.apache.struts.action.Action;
024 import org.apache.struts.action.ActionForm;
025 import org.apache.struts.action.ActionForward;
026 import org.apache.struts.action.ActionMapping;
027
028
031 public class CaptchaPortalAction extends Action {
032
033 public ActionForward execute(
034 ActionMapping mapping, ActionForm form, HttpServletRequest request,
035 HttpServletResponse response)
036 throws Exception {
037
038 try {
039 CaptchaUtil.serveImage(request, response);
040 }
041 catch (Exception e) {
042 PortalUtil.sendError(e, request, response);
043 }
044
045 return null;
046 }
047
048 }