Class: BigbluebuttonRecording

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
ActiveModel::ForbiddenAttributesProtection
Defined in:
app/models/bigbluebutton_recording.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.sync(server, recordings) ⇒ Object

Syncs the recordings in the db with the array of recordings in ‘recordings’, as received from BigBlueButtonApi#get_recordings. Will add new recordings that are not in the db yet and update the ones that already are (matching by ‘recordid’). Will NOT delete recordings from the db if they are not in the array but instead mark them as unavailable. ‘server’ is the BigbluebuttonServer object from which the recordings were fetched.

TODO: catch exceptions on creating/updating recordings



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# File 'app/models/bigbluebutton_recording.rb', line 39

def self.sync(server, recordings)
  recordings.each do |rec|
    rec_obj = BigbluebuttonRecording.find_by_recordid(rec[:recordID])
    rec_data = adapt_recording_hash(rec)
    BigbluebuttonRecording.transaction do
      if rec_obj
        logger.info "Sync recordings: updating recording #{rec_obj.inspect}"
        logger.debug "Sync recordings: recording data #{rec_data.inspect}"
        self.update_recording(server, rec_obj, rec_data)
      else
        logger.info "Sync recordings: creating recording"
        logger.debug "Sync recordings: recording data #{rec_data.inspect}"
        self.create_recording(server, rec_data)
      end
    end
  end

  # set as unavailable the recordings that are not in 'recordings'
  recordIDs = recordings.map{ |rec| rec[:recordID] }
  if recordIDs.length <= 0 # empty response
    BigbluebuttonRecording
      .where(:available => true)
      .update_all(:available => false)
  else
    BigbluebuttonRecording
      .where(:available => true)
      .where("recordid NOT IN (?)", recordIDs)
      .update_all(:available => false)
  end
end

Instance Method Details

#to_param ⇒ Object 



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# File 'app/models/bigbluebutton_recording.rb', line 26

def to_param
  self.recordid
end