Properly handle "Broken Channel" messages

[mikedm139]

Basically when initially loading a channel (in this case /video/stufftv) if the MediaContainer contains a header string it should be showing the end-user a dialog box with the contents of it. We use this for known broken channels so that users are notified when a pre-installed channel is now known to be broken. We're pinging all of the client devs about this one that don't already have it implemented.
Here's some example XML:

<MediaContainer title1="Stuff.tv" art="http://resources-cdn.plexapp.com/image/art/com.plexapp.plugins.stufftv.jpg?h=9fc2307" viewmode="65586" contenttype="items" header="Stuff.tv may be experiencing problems" message="This channel is currently broken." size="3" identifier="com.plexapp.plugins.stufftv" mediaTagPrefix="/system/bundle/media/flags/" mediaTagVersion="1365387741" searchesKey="/system/services/searches?identifier=com.plexapp.plugins.stufftv">
<Directory thumb="http://resources-cdn.plexapp.com/image/source/com.plexapp.plugins.stufftv.jpg?h=29c22ad" key="/video/stufftv/videocasts" title="VidCasts"/>
<Directory thumb="http://resources-cdn.plexapp.com/image/source/com.plexapp.plugins.stufftv.jpg?h=29c22ad" key="/video/stufftv/reviews" title="Video Reviews"/>
<Directory thumb="/:/plugins/com.plexapp.plugins.stufftv/resources/Search.png?t=1388217997" prompt="Please enter the topic you would like to search..." key="/:/plugins/com.plexapp.plugins.stufftv/serviceSearch?identifier=com.plexapp.plugins.stufftv&name=Stuff%20TV" title="Search" search="1"/>
</MediaContainer>

If possible, the dialog presented to the user with header as the dialog box title, and message as the content.

[iBaa]

Ok, there are more similar features (messages, pop-up menus and stuff) to be implemented.
In this cue... when the "warning" was displayed, should we go on and display the stuff nevertheless?

[Gerk]

I would say yes, still go on to display whatever the channel gives you (otherwise devs and/or hackers wouldn't be able to text/fix broken stuff).

[Gerk]

That is how other clients handle it.

[moodyblue]

Don't know if this is already implemented. But it's too late to do it now.