com.liferay.portal.captcha.simplecaptcha

Class SimpleCaptchaImpl

java.lang.Object

com.liferay.portal.captcha.simplecaptcha.SimpleCaptchaImpl

All Implemented Interfaces:

com.liferay.portal.kernel.captcha.Captcha

Direct Known Subclasses:

ReCaptchaImpl

public class SimpleCaptchaImpl
extends java.lang.Object
implements com.liferay.portal.kernel.captcha.Captcha

Author:

Brian Wing Shun Chan, Daniel Sanz

Constructor Summary

Constructors

Constructor and Description
SimpleCaptchaImpl()

Method Summary

Modifier and Type	Method and Description
void	check(javax.servlet.http.HttpServletRequest request)
void	check(javax.portlet.PortletRequest portletRequest)
protected nl.captcha.backgrounds.BackgroundProducer	getBackgroundProducer()
protected nl.captcha.gimpy.GimpyRenderer	getGimpyRenderer()
protected int	getHeight()
protected nl.captcha.noise.NoiseProducer	getNoiseProducer()
protected nl.captcha.Captcha	getSimpleCaptcha()
java.lang.String	getTaglibPath()
protected nl.captcha.text.producer.TextProducer	getTextProducer()
protected int	getWidth()
protected nl.captcha.text.renderer.WordRenderer	getWordRenderer()
protected void	incrementCounter(javax.servlet.http.HttpServletRequest request)
protected java.lang.Integer	incrementCounter(java.lang.Integer count)
protected void	incrementCounter(javax.portlet.PortletRequest portletRequest)
protected void	initBackgroundProducers()
protected void	initGimpyRenderers()
protected void	initNoiseProducers()
protected void	initTextProducers()
protected void	initWordRenderers()
boolean	isEnabled(javax.servlet.http.HttpServletRequest request)
boolean	isEnabled(javax.portlet.PortletRequest portletRequest)
protected boolean	isExceededMaxChallenges(javax.servlet.http.HttpServletRequest request)
protected boolean	isExceededMaxChallenges(java.lang.Integer count)
protected boolean	isExceededMaxChallenges(javax.portlet.PortletRequest portletRequest)
void	serveImage(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	serveImage(javax.portlet.ResourceRequest resourceRequest, javax.portlet.ResourceResponse resourceResponse)
protected boolean	validateChallenge(javax.servlet.http.HttpServletRequest request)
protected boolean	validateChallenge(javax.portlet.PortletRequest portletRequest)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleCaptchaImpl

public SimpleCaptchaImpl()

Method Detail

check

public void check(javax.servlet.http.HttpServletRequest request)
           throws com.liferay.portal.kernel.captcha.CaptchaException

Specified by:

check in interface com.liferay.portal.kernel.captcha.Captcha

Throws:

com.liferay.portal.kernel.captcha.CaptchaException

check

public void check(javax.portlet.PortletRequest portletRequest)
           throws com.liferay.portal.kernel.captcha.CaptchaException

Specified by:

check in interface com.liferay.portal.kernel.captcha.Captcha

Throws:

com.liferay.portal.kernel.captcha.CaptchaException

getTaglibPath

public java.lang.String getTaglibPath()

Specified by:

getTaglibPath in interface com.liferay.portal.kernel.captcha.Captcha

isEnabled

public boolean isEnabled(javax.servlet.http.HttpServletRequest request)

Specified by:

isEnabled in interface com.liferay.portal.kernel.captcha.Captcha

isEnabled

public boolean isEnabled(javax.portlet.PortletRequest portletRequest)

Specified by:

isEnabled in interface com.liferay.portal.kernel.captcha.Captcha

serveImage

public void serveImage(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                throws java.io.IOException

Specified by:

serveImage in interface com.liferay.portal.kernel.captcha.Captcha

Throws:

java.io.IOException

serveImage

public void serveImage(javax.portlet.ResourceRequest resourceRequest,
                       javax.portlet.ResourceResponse resourceResponse)
                throws java.io.IOException

Specified by:

serveImage in interface com.liferay.portal.kernel.captcha.Captcha

Throws:

java.io.IOException

getBackgroundProducer

protected nl.captcha.backgrounds.BackgroundProducer getBackgroundProducer()

getGimpyRenderer

protected nl.captcha.gimpy.GimpyRenderer getGimpyRenderer()

getHeight

protected int getHeight()

getNoiseProducer

protected nl.captcha.noise.NoiseProducer getNoiseProducer()

getSimpleCaptcha

protected nl.captcha.Captcha getSimpleCaptcha()

getTextProducer

protected nl.captcha.text.producer.TextProducer getTextProducer()

getWidth

protected int getWidth()

getWordRenderer

protected nl.captcha.text.renderer.WordRenderer getWordRenderer()

incrementCounter

protected void incrementCounter(javax.servlet.http.HttpServletRequest request)

incrementCounter

protected java.lang.Integer incrementCounter(java.lang.Integer count)

incrementCounter

protected void incrementCounter(javax.portlet.PortletRequest portletRequest)

initBackgroundProducers

protected void initBackgroundProducers()

initGimpyRenderers

protected void initGimpyRenderers()

initNoiseProducers

protected void initNoiseProducers()

initTextProducers

protected void initTextProducers()

initWordRenderers

protected void initWordRenderers()

isExceededMaxChallenges

protected boolean isExceededMaxChallenges(javax.servlet.http.HttpServletRequest request)

isExceededMaxChallenges

protected boolean isExceededMaxChallenges(java.lang.Integer count)

isExceededMaxChallenges

protected boolean isExceededMaxChallenges(javax.portlet.PortletRequest portletRequest)

validateChallenge

protected boolean validateChallenge(javax.servlet.http.HttpServletRequest request)
                             throws com.liferay.portal.kernel.captcha.CaptchaException

Throws:

com.liferay.portal.kernel.captcha.CaptchaException

validateChallenge

protected boolean validateChallenge(javax.portlet.PortletRequest portletRequest)
                             throws com.liferay.portal.kernel.captcha.CaptchaException

Throws:

com.liferay.portal.kernel.captcha.CaptchaException