1
14
15 package com.liferay.portal.captcha;
16
17 import com.liferay.portal.kernel.captcha.CaptchaUtil;
18 import com.liferay.portal.util.PortalUtil;
19
20 import javax.servlet.http.HttpServletRequest;
21 import javax.servlet.http.HttpServletResponse;
22
23 import org.apache.struts.action.Action;
24 import org.apache.struts.action.ActionForm;
25 import org.apache.struts.action.ActionForward;
26 import org.apache.struts.action.ActionMapping;
27
28
33 public class CaptchaPortalAction extends Action {
34
35 public ActionForward execute(
36 ActionMapping mapping, ActionForm form, HttpServletRequest request,
37 HttpServletResponse response)
38 throws Exception {
39
40 try {
41 CaptchaUtil.serveImage(request, response);
42 }
43 catch (Exception e) {
44 PortalUtil.sendError(e, request, response);
45 }
46
47 return null;
48 }
49
50 }