Pin coded recordings shown in Jump to Program OSD

[stuartm]

Recordings from pin coded recording groups are shown in the Jump to Program OSD without requiring a pin. This functionality was eventually intended but it's now too late for 0.20, so we need a temporary solution.

I've attached a patch which limits the menu to containing recordings from the same group as the currently playing recording. This cripples the feature a little but will prevent minors accessing stuff they shouldn't.

Unless someone can think of a better solution for 0.20, this will have to do.

[stuartm]

(In [10937]) Limits the "Jump to Program" osd menu to recordings from the same group as the currently playing one.

This is a temporary fix until support for entering pin codes is written.

Refs #2224

[mythtv@…]

At some point in the last 7 years there has been a regression, and this is now a problem once more, at least in 0.27. It is once again possible to access all recordings, even ones that require a different PIN, by way of the Jump to Program OSD.

I'm attaching an untested patch which I think accomplishes what the original patch to 0.20 did, but I do think the better thing to do would be to ask the user for a PIN, as mentioned above.

[sphery]

Please open a new ticket for new issues, even if they are regressions (and feel free to reference this or any other relevant tickets on your new ticket).