001
014
015 package com.liferay.portal.kernel.captcha;
016
017 import java.io.IOException;
018
019 import javax.portlet.PortletRequest;
020 import javax.portlet.PortletResponse;
021
022 import javax.servlet.http.HttpServletRequest;
023 import javax.servlet.http.HttpServletResponse;
024
025
028 public class CaptchaUtil {
029
030 public static void check(HttpServletRequest request)
031 throws CaptchaTextException {
032
033 getCaptcha().check(request);
034 }
035
036 public static void check(PortletRequest portletRequest)
037 throws CaptchaTextException {
038
039 getCaptcha().check(portletRequest);
040 }
041
042 public static Captcha getCaptcha() {
043 return _captcha;
044 }
045
046 public static String getTaglibPath() {
047 return getCaptcha().getTaglibPath();
048 }
049
050 public static boolean isEnabled(HttpServletRequest request) {
051 return getCaptcha().isEnabled(request);
052 }
053
054 public static boolean isEnabled(PortletRequest portletRequest) {
055 return getCaptcha().isEnabled(portletRequest);
056 }
057
058 public static void serveImage(
059 HttpServletRequest request, HttpServletResponse response)
060 throws IOException {
061
062 getCaptcha().serveImage(request, response);
063 }
064
065 public static void serveImage(
066 PortletRequest portletRequest, PortletResponse portletResponse)
067 throws IOException {
068
069 getCaptcha().serveImage(portletRequest, portletResponse);
070 }
071
072 public void setCaptcha(Captcha captcha) {
073 _captcha = captcha;
074 }
075
076 private static Captcha _captcha;
077
078 }