SPNEGO login flow: Enforce SPNEGO by condition

[Daniel Lutz]

On 2015-12-01 at 15:57, Cantor, Scott wrote:
> Implementing it compatibly will be a little tricky. Probably would need to
> wire in a fallback predicate set to alwaysTrue and override that if a user
> supplied one is available. You can't change what's already shipped or
> change the behavior of the existing options.

Yes, I'm aware that this would require some tricky configuration to
keep backwards compatible.

> I'm not sure it's warranted since this is perfectly doable already using
> Javascript.

OK, then I will look for a solution based on JavaScript.

-- Daniel