Publish BBB recordings

A new datastructure is implemented to define the publish state of recordings:

• Extend the meeting data structure with flag "auto publish recordings"
  • Enabled by default (opt out)
• Extend the meeting data structure with field "creator"
  • reference to the Identity wo created the meeting
  • Only display the creator in the edit dialog, not an editable field
• Extend the meeting data structure with the field "MainPresenter"
  • Optional text field that can contain the name of the presenter, the presenting organisation or anything else or nothing. 
  • When creating a new meeting the field is populated with the firstname lastname of the creator
  • Is displayed as meta information in the meeting table and on the meeting launch page
• Implementation of new data structure "Recording"
  • With publish flag
    • for Role Coach
    • for Role Participant
    • for Guest
    • for all users who attended the meeting

Publish process

• On meeting launch page all available meetings are displayed that can be found by the recording handler
• If auto-publish is enabled, the meeting is published for everybody automatically
• else the owner or coach can manually set any of the publish flags
• The publish flags can be modified at any time
• A delete button allows permanent deletion of the recording (is possibly by handler)
• If published, launch link / button is displayed by handler