PS... I've added MySQL support for CF_BHCaptcha. http://acoderslife.com/downloads/bhcaptcha/
..:.:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -----Original Message----- From: Andy Matthews [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 06, 2005 12:03 PM To: CF-Talk Subject: RE: Spammers getting at my forms and submitting Okay... I looked over the emails that my client has gotten and picked out a few key phrases that would never appear in a normal contact form and dropped them into a variable. Then I loop over both the form field and the badterms list and if I find anything then I cancel the processing. Might be a little overkill, but this way I check all the fields. Here's the code if anyone wants it: <!--- list of no-no terms ---> <cfset VARIABLES.valid = 1> <cfset VARIABLES.badterms = "MIME-Version,Content-Type,bcc:,Content-Transfer-Encoding,text/plain"> <!--- loop over form fields and see if there's any crap in them ---> <cfloop index="field" list="#FORM.fieldnames#"> <!--- loop over bad terms on this form field ---> <cfloop index="term" list="#VARIABLES.badterms#"> <!--- if there's crap in the form field then cancel the loop and break out ---> <cfif FindNoCase(term,Evaluate("FORM."&field))> <cfset VARIABLES.valid = 0> <cfbreak> </cfif> </cfloop> <!--- if there's crap in the form field then cancel the loop and break out ---> <cfif NOT VARIABLES.valid> <cfbreak> </cfif> </cfloop> <cfif VARIABLES.valid> process form here </cfif> <!----------------//------ andy matthews web developer ICGLink, Inc. [EMAIL PROTECTED] 615.370.1530 x737 --------------//---------> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:226221 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
