Quote:
Originally Posted by DiapDealer
Like I said... I don't know if that is (or will remain) consistent enough to rely upon. Instead of switching outright, I would probably consider adding it as an additional check.
If the licenseURL contains "adobe.com", it's definitely ADEPT encryption. AND if the operatorURL contains "barnsandnoble.com", it's more than likely a B&N DRMed book. I'd be very hesitant to rely on any of that straight across the board, though.
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Yeah, it is all lovely and undocumented
A book I bought that's definitely Adept has:
<licenseURL>https://nasigningservice.adobe.com/licensesign</licenseURL>
<operatorURL>http://acs4.shortcovers.com:8080/fulfillment</operatorURL>
If we've got something with operatorURL in the adobe namespace, the odds are that it is either B&N or Adobe. (Or someone I haven't heard of yet.) So I think just checking for barnesandnoble may be "good enough" at least for now.
Hm. I wonder what Overdrive books look like...