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 @Override
034 public ActionForward execute(
035 ActionMapping actionMapping, ActionForm actionForm,
036 HttpServletRequest request, HttpServletResponse response)
037 throws Exception {
038
039 try {
040 CaptchaUtil.serveImage(request, response);
041 }
042 catch (Exception e) {
043 PortalUtil.sendError(e, request, response);
044 }
045
046 return null;
047 }
048
049 }