Fix support for playlists in external player

[CarlosOlivo]

Only allow intros, a single item to play and stop as there is no way to stop a playlist from an external player.

Closes #265

[Maxr1998]

LGTM, but have you checked how this works with something like the intros plugin?

[dkanada]

@CarlosOlivo if you do end up testing the intros plugin, please let me know if the settings can be changed from the defaults on the latest version. I'm getting reports about that, but I've checked on my server and it seems to be working.

[CarlosOlivo]

LGTM, but have you checked how this works with something like the intros plugin?

Well... fixed! (?)

@CarlosOlivo if you do end up testing the intros plugin, please let me know if the settings can be changed from the defaults on the latest version. I'm getting reports about that, but I've checked on my server and it seems to be working.

I do not know about the previous versions since it is the first time I have tried the intros plugin but at least in version 1.2.1.0 it allows me to change the default settings.

[nielsvanvelzen]

Won't this fix cause the same issue to happen when pressing back during an intro?

[CarlosOlivo]

Won't this fix cause the same issue to happen when pressing back during an intro?

As long as at least a millisecond spends playing the intro, the intro is marked as seen and plays the next item.

[nielsvanvelzen]

From my testing this does not work with intros. It will play the intro and after that nothing happens, no movie is showing up for me.

Tested with 10.7 between RC1/RC2 in

[CarlosOlivo]

From my testing this does not work with intros. It will play the intro and after that nothing happens, no movie is showing up for me.

Tested with 10.7 between RC1/RC2 in

Oh sorry, I forgot to add a this in 10.7, try again.

---

Also RIP Azure pipeline

> Could not resolve all artifacts for configuration ':buildSrc:classpath'.
   > Could not resolve org.gradle.kotlin:plugins:1.3.6.
     Required by:
         project :buildSrc > org.gradle.kotlin.kotlin-dsl:org.gradle.kotlin.kotlin-dsl.gradle.plugin:1.3.6
      > Could not resolve org.gradle.kotlin:plugins:1.3.6.
         > Could not get resource 'https://plugins.gradle.org/m2/org/gradle/kotlin/plugins/1.3.6/plugins-1.3.6.module'.
            > Could not GET 'https://jcenter.bintray.com/org/gradle/kotlin/plugins/1.3.6/plugins-1.3.6.module'. Received status code 502 from server: Bad Gateway

[nielsvanvelzen]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[nielsvanvelzen]

Pressing the back button during the intro will still open the movie so you'd need to press back again. I guess that's something we'll have to live with until playlist management is implemented natively. @Maxr1998 what do you think?

[Maxr1998]

Guess that'd be acceptable, yes.