Module: ActsAsKaltura::Video

Extended by:
ActiveSupport::Concern
Included in:
ActiveRecord::Base
Defined in:
lib/acts_as_kaltura/video.rb

Defined Under Namespace

Modules: ClassMethods Classes: KalturaVideoAddFailure, NoUploadedFile, NoUploadedTokenFound

Instance Method Summary collapse

Instance Method Details

#create_kaltura_video_entry ⇒ Object

Create kaltura video entry based on current video data if successful set kaltura id



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# File 'lib/acts_as_kaltura/video.rb', line 54

def create_kaltura_video_entry
  if @video_file.present?
    # There must have uploaded token otherwise this should be invoked
    raise NoUploadedTokenFound if @uploaded_video_token.nil?

    # Covert host model as kaltura entry
    entry        = as_kaltura_entry

    # Request kaltura service to store video entry for the
    # uploaded video file
    stored_entry = add_kaltuar_video_file(entry)

    # Nil return should throw exception
    raise KalturaVideoAddFailure if stored_entry.nil?

    # Set kaltura_key from stored kaltura entry
    self.kaltura_key      = stored_entry.id.to_s
    self.kaltura_syncd_at = Time.now

    self.class.run_kaltura_after_save_callbacks self
  end
end

#destroy_kaltura_video_entry ⇒ Object 



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# File 'lib/acts_as_kaltura/video.rb', line 104

def destroy_kaltura_video_entry
  if kaltura_key
    destroy_kaltura_entry
  end
end

#kaltura_entry ⇒ Object 



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# File 'lib/acts_as_kaltura/video.rb', line 95

def kaltura_entry
  find_kaltura_entry if @kaltura_entry.nil?
  @kaltura_entry
end

#kaltura_entry=(entry) ⇒ Object 



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# File 'lib/acts_as_kaltura/video.rb', line 100

def kaltura_entry=(entry)
  @kaltura_entry = entry
end

#process_uploaded_video_file ⇒ Object

Push user uploaded video file to kaltura server If successful set upload token with the object



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# File 'lib/acts_as_kaltura/video.rb', line 37

def process_uploaded_video_file
  if @video_file.present?
    video_file_stream     = if @video_file.respond_to?(:path, true)
      File.open(@video_file.path)
    else
      @video_file
    end
    @uploaded_video_token = local_or_global_kaltura_client.
        media_service.upload(video_file_stream)
    raise ActsAsKaltura::Video::NoUploadedTokenFound if @uploaded_video_token.nil?
  end
end

#update_kaltura_video_entry ⇒ Object

Update kaltura existing video entry If successful update kaltura_syncd_at



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# File 'lib/acts_as_kaltura/video.rb', line 81

def update_kaltura_video_entry
  if kaltura_key.present?
    entry = as_kaltura_entry
    update_kaltura_entry(entry)

    if @video_file.nil?
      entry.id = kaltura_key
      add_kaltuar_video_file(entry)
    end

    self.class.run_kaltura_after_save_callbacks self
  end
end