[TYPO3-english] IP logging and pop-up questionnaire

[Michael Lykke]

Hi all

We need to add a questionnaire on our typo3 website. The questionnaire 
is from external source.

My idea is to log visitors' IP addresses (with a php script) - (if they 
don't want to participate they'll only get the opporunity once) - if 
it's a new IP address, open a window with the offer to participate. If 
'yes', redirect to the questionnaire and save IP address. If 'no', save 
the IP address with a flag that they do not want to participate.

I'm thinking about extending tt_address with to fields: ipaddress 
(VARCHAR 15) and questionnaire (SMALL_INT 3) and store the info there. I 
even started developing my own extension but I'm not sure this is the 
way to do it.

Also, the questionnaire is only relevant to certain visitors, so it 
should only show on certain sub pages.

Any body any ideas?

Thanks, Michael