Frederick Cheung wrote:
s doesn't use CGI anymore as the interface between it and the
> outside world (it uses rack instead) which probably broke that.
> 
> Controllers have an instance method called cookies which returns a
> hash like object containing your cookies.
> 
> Fred

I see. Strange that it works on my machine locally.

I regularly use rails cookie instance in my rails app. But I can't use 
it in a module in a file in /app/lib, right? That's why I used cgi.

The thing is, before save and show I encrypt certain fields in the 
database using the gem fast_aes, and the key is in a cookie. In each 
model I use before_save and after_find. How can I get the value of that 
cookie without using cgi?
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