Module: KalturaFu::Entry::Flavor

Defined in:
lib/kaltura_fu/entry/flavor.rb

Overview

The flavor module mixes in instance methods for a class that includes the Entry module. This module primarily provides means to operate on the original upload to Kaltura. It also contains a very important method for checking the overall status of a specific entry.

Author:

  • Patrick Robertson

Instance Method Summary collapse

Instance Method Details

#check_status(entry_id) ⇒ Number

Checks each flavor under a Kaltura entry for readiness. It is possible under v3 of the Kaltura API to receive a ‘ready’ status for the entry while flavors are still encoding. Attempting to view the entry with a player will result in a ‘Media is converting’ error screen. This prevents that occurance.

Parameters:

  • video_id (String) —

    Kaltura entry_id of the video.

Returns:

  • (Number) —

    Kaltura::Constants::FlavorAssetStatus. 2 is ready.



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# File 'lib/kaltura_fu/entry/flavor.rb', line 20

def check_status(entry_id)
  KalturaFu.check_for_client_session

  entry_status = get_status(entry_id)
  if entry_status == Kaltura::Constants::Entry::Status::READY
   flavor_array = KalturaFu.client.flavor_asset_service.get_by_entry_id(entry_id)
   error_count = 0
   not_ready_count = 0
   ready_count = 0
   flavor_array.each do |flavor|
     case flavor.status
       when Kaltura::Constants::FlavorAssetStatus::READY ||  Kaltura::Constants::FlavorAssetStatus::DELETED || Kaltura::Constants::FlavorAssetStatus::NOT_APPLICABLE
         ready_count +=1
       when Kaltura::Constants::FlavorAssetStatus::ERROR
         error_count +=1
       when Kaltura::Constants::FlavorAssetStatus::QUEUED || Kaltura::Constants::FlavorAssetStatus::CONVERTING
         not_ready_count +=1
     end
   end
   #puts "errors: #{error_count} ready:#{ready_count} not_ready:#{not_ready_count} total:#{video_array.size} \n"
   if error_count > 0
     Kaltura::Constants::FlavorAssetStatus::ERROR
   elsif not_ready_count > 0
     Kaltura::Constants::FlavorAssetStatus::CONVERTING
   else
     Kaltura::Constants::FlavorAssetStatus::READY
   end
  else
   entry_status
  end
end

#original_download_url(video_id) ⇒ String

Returns a download URL suitable to be used for iTunes one-click syndication. serveFlavor is not documented in KalturaAPI v3 nor is the ?novar=0 paramter.

Parameters:

  • video_id (String) —

    Kaltura entry_id of the video

Returns:

  • (String) —

    URL that works with RSS/iTunes syndication. Normal flavor serving is flakey with syndication.



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# File 'lib/kaltura_fu/entry/flavor.rb', line 103

def original_download_url(video_id)
  KalturaFu.check_for_client_session
  
  service_url = KalturaFu.config[:service_url] || "http://www.kaltura.com"
  partner_id = KalturaFu.config[:partner_id]
  subpartner_id = (partner_id.to_i * 100).to_s
  flavor = original_flavor(video_id)
  extension = original_file_extension(video_id)
  
  "#{service_url}/p/#{partner_id}/sp/#{subpartner_id}/serveFlavor/flavorId/#{flavor}/name/#{flavor}.#{extension}?novar=0"
end

#original_file_extension(entry_id) ⇒ String

Returns the file extension of the original file uploaded to Kaltura for a given entry

Parameters:

  • video_id (String) —

    Kaltura entry_id of the video.

Returns:

  • (String) —

    file extension



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# File 'lib/kaltura_fu/entry/flavor.rb', line 81

def original_file_extension(entry_id)
  KalturaFu.check_for_client_session

  flavor_array = KalturaFu.client.flavor_asset_service.get_by_entry_id(entry_id)
  source_extension = nil
  flavor_array.each do |flavor|
    if flavor.is_original
      source_extension = flavor.file_ext
      break
    end
  end
  source_extension
end

#original_flavor(entry_id) ⇒ String

Returns the flavor ID of the original file uploaded to Kaltura.

Parameters:

  • video_id (String) —

    Kaltura entry_id of the video.

Returns:

  • (String) —

    flavor_id



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# File 'lib/kaltura_fu/entry/flavor.rb', line 59

def original_flavor(entry_id)
 KalturaFu.check_for_client_session

 flavor_array = KalturaFu.client.flavor_asset_service.get_by_entry_id(entry_id)
 ret_flavor = nil

 flavor_array.each do |flavor|
   if flavor.is_original
     ret_flavor = flavor.id.to_s
     break
   end
 end
 ret_flavor
end