org.jahia.bin

Class Captcha

java.lang.Object

org.jahia.bin.JahiaController

org.jahia.bin.Captcha

All Implemented Interfaces:

org.springframework.web.servlet.mvc.Controller

public class Captcha
extends JahiaController

Controller for generating a captcha image.

Since:

JAHIA 6.5 Created : 10 mars 2010

Author:

rincevent

Constructor Summary

Constructors

Constructor and Description
Captcha()

Method Summary

Modifier and Type	Method and Description
static String	getCaptchaServletPath()
org.springframework.web.servlet.ModelAndView	handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Process the request and return a ModelAndView object which the DispatcherServlet will render.
void	setCaptchaProducer(com.google.code.kaptcha.impl.DefaultKaptcha captchaProducer)

Methods inherited from class org.jahia.bin.JahiaController

checkUserAuthorized, checkUserAuthorized, checkUserLoggedIn, getCurrentUser, getIntParameter, getIntParameter, getParameter, getParameter, getRequiredPermission, isRequireAuthenticatedUser, isUserGuest, setRequireAuthenticatedUser, setRequiredPermission

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Captcha

public Captcha()

Method Detail

handleRequest

public org.springframework.web.servlet.ModelAndView handleRequest(javax.servlet.http.HttpServletRequest request,
                                                                  javax.servlet.http.HttpServletResponse response)
                                                           throws Exception

Process the request and return a ModelAndView object which the DispatcherServlet will render. A null return value is not an error: It indicates that this object completed request processing itself, thus there is no ModelAndView to render.

Parameters:

request - current HTTP request

response - current HTTP response

Returns:

a ModelAndView to render, or null if handled directly

Throws:

Exception - in case of errors

setCaptchaProducer

public void setCaptchaProducer(com.google.code.kaptcha.impl.DefaultKaptcha captchaProducer)

getCaptchaServletPath

public static String getCaptchaServletPath()