reCAPTCHA mod for web requests: Page 2

reCAPTCHA mod for web requests

scottbaty

Hello there

Masino,

Everything works fine on the CAPTCHA except for the picture. It just shows a broken image.

Help?

masino_sinaga

Scott,

Can I see your live site demo?

scottbaty

proximitisupport.com If you need anything else, shoot me an email at scottbaty at gmail

masino_sinaga

I tried to call this:

http://www.proximitisupport.com/CaptchaSecurityImages.php?width=100&height=38&characters=6(http://www.proximitisupport.com/CaptchaSecurityImages.php?width=100&height=38&characters=6)

and it returned an error:

"Error in imagettfbbox function"

It seemed that your server does not support "php_gd2" or FreeType libraries, as said in the header of that CaptchaSecurityImages.php file:

/*

* File: CaptchaSecurityImages.php

* Author: Simon Jarvis

* Copyright: 2006 Simon Jarvis

* Date: 03/08/06

* Updated: 07/02/07

* Requirements: PHP 4/5 with GD and FreeType libraries

* Link: http://www.white-hat-web-design.co.uk/articles/php-captcha.php

*

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details:

* http://www.gnu.org/licenses/gpl.html

**/

There is no problem with mine and the others as long as that requirements have been fulfilled.

Sincerely,

Masino Sinaga

scottbaty

You are correct. I missed that. So I guess I'm back to square one.

Thanks,

Scott

nik_at

I tried to call this:
http://www.proximitisupport.com/CaptchaSecurityImages.php?width=100&height=38&characters=6(http://www.proximitisupport.com/CaptchaSecurityImages.php?width=100&height=38&characters=6)
and it returned an error:
"Error in imagettfbbox function"

I just tried to follow the same howto and had the same result - but when looking into my logfiles i saw:

PHP Warning: imagettfbbox() : Could not find/open font in osticket/upload/CaptchaSecurityImages.php on line 60

... the simple solution was to change the line

var $font = 'monofont.ttf'; to

var $font = './monofont.ttf';

My webhost runs with debian 5 / php5, i hope this helps some people :)

Gammx1

Osticket-1.6rc5-Captcha-Integration-Patch

Based on Art code suggestion I am glad to publish here the Patch to integrate his Captcha recommendation over osTicket 1.6.rc5 version.

1) Make a backup of your osTicket main Dir before to proceed.

2) Extract the files and Add/Replace them in the main osTicket Dir.

3) That's all!

4) Test with and without attachments, before to delay your backup.

Works excelent on my Joomla! 1.5.15 site where I have wrapped (iframe) my osTicket system.

Hope will be helpfull for other users,

Thanks for the code and

Rgdrs,

GammX1

[osticket-1.6rc5-captcha_integration_patch.zip](https://forum.osticket.com/assets/files/migrated/4/ba70987b39dabf45552434c246286d2.zip)

rozmo60

Need help with jprost's code install

Greetings,

I suppose this post would be more appropriately meant for jprost, however, help from anyone would be appreciated. I followed the install directions to the T and here's what I get:

http://www.ebizhelpworld.com/helpdesk/open.php(http://www.ebizhelpworld.com/helpdesk/open.php)

I checked the php setup in the server and GD is enabled.

I attached screen shots of both files that include the modifications and the server php setup for GD.

169

172

171

Any help would be appreciated and thank you in advance for your time and attention.

Regards,

rozmo

Terence

Based on Art code suggestion I am glad to publish here the Patch to integrate his Captcha recommendation over osTicket 1.6.rc5 version.
---
Hope will be helpfull for other users,
Thanks for the code and
Rgdrs,
GammX1

Just to let you know it works a treat here. The simplest of all installs and the best of all outcomes.

Many thanks,

ladyAnne

Hello :)

I'm very new to this... this is my first post.

And my first mod install :)

Just letting you know that your instructions were spot on!

2 second job!

I have used winMerge as my system is customised.

Total breeze.

Thank-you very much!

ladyAnne

bhoward

Is there anyway to use a different version of CAPTCHA for this mod?

I'm assuming that, since this mod uses reCAPTCHA, my security codes will look like (this):

blank

...but what if I want my codes to be (like this):

blank

What would I do? (I don't even know who makes this "second version" of CAPTCHA. I took that bottom image from (this site), in a post that Mr. Sinaga made)

PS: Does this mod include a Refresh button (or an Audio button)? Just in case someone gets a really hard-to-read code...

ddecort

Capcha Mod for 1.6 ST

I've been unsuccessful getting this mod to work with 1.6ST release. Also, this is incorporated into WordPress with the Zingiri Ticket plugin. I'm able to see the captcha on the new ticket form, but it won't validate. Any ideas what could be different from RC5 and ST releases?

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