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Re: [Wonder-disc] OT: Avoid automatic registration with Image Code
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Re: [Wonder-disc] OT: Avoid automatic registration with Image Code


  • Subject: Re: [Wonder-disc] OT: Avoid automatic registration with Image Code
  • From: David LeBer <email@hidden>
  • Date: Fri, 8 Jun 2007 08:19:44 -0400


On 8-Jun-07, at 8:09 AM, Daniele Corti wrote:



2007/6/8, Zak Burke <email@hidden>: Daniele Corti wrote on 6/8/07 7:07 AM:
> I looked for tutorial or howto for create a registration panel that
> ask for an authentication code, passed to the client by an image to
> avoid the spam registrations.


http://webobjects.mdimension.com/wonder/api/er/captcha/ERCaptcha.html

zak.

Hi Zak, this is what i need, but I have some problems with the required frameworks, do you know whitch are required?

Did you look at the code?

import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;

import org.apache.log4j.Logger;

import com.octo.captcha.service.CaptchaServiceException;
import com.octo.captcha.service.image.DefaultManageableImageCaptchaService;
import com.octo.captcha.service.image.ImageCaptchaService;
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
import com.webobjects.appserver.WOActionResults;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WORequest;
import com.webobjects.appserver.WOResponse;
import com.webobjects.foundation.NSData;



-- ;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site:   http://codeferous.com
blog: http://davidleber.net
profile: http://www.linkedin.com/in/davidleber
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org


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References: 
 >OT: Avoid automatic registration with Image Code (From: "Daniele Corti" <email@hidden>)
 >Re: [Wonder-disc] OT: Avoid automatic registration with Image Code (From: Zak Burke <email@hidden>)
 >Re: [Wonder-disc] OT: Avoid automatic registration with Image Code (From: "Daniele Corti" <email@hidden>)

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