Sweet!

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Craig Andera
Sent: Thursday, May 17, 2007 7:59 AM
To: 'FlexWiki Users Mailing List'
Subject: [Flexwiki-users] FlexWiki 2.0 Progress Report - CAPTCHA functionality 
added

I had the good fortune to get paid to do some FlexWiki work this week. One of 
my clients wanted CAPTCHA added to FlexWiki, and I was happy to oblige, 
especially since they agreed to donate the code to FlexWiki. So I just 
committed the change in revision 603. It should be present in build 2.0.0.42 
and forward.

Here are the notes from the tracker submission:

CAPTCHA is implemented via the RequireCaptchaOnEdit, CaptchaKey, and 
CaptchaLinkThreshold elements in flexwiki.config.

RequireCaptchaOnEdit has one of four values: Never, Always, IfAnonymous, and 
WhenOverLinkThreshold. If "Never", CAPTCHA validation is never shown on the 
edit page. If "Always", CAPTCHA is always shown on the edit page. If 
"IfAnonymous", CAPTCHA is only shown in the user is no logged in. If 
"WhenOverLinkThreshold", CAPTCHA is shown if a user tries to submit an edit in 
which a certain number of links (http or https) have been added to the page. 
The number comes from the value of WhenOverLinkThreshold.

CaptchaKey is the key used to encrypt the value of the CAPTCHA image to make it 
harder to perform automated attacks against the system. It should be changed 
from its default value to a random sixteen-digit hexadecimal number by the site 
administrator.

Comments?
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