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Versions: 19
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Contents
module Pageflow
class PollZencoderJob
@queue = :resizing
extend StateMachineJob
def self.perform_with_result(file, options, api = ZencoderApi.instance)
options ||= {}
result = catch(:halt) do
poll_zencoder(file, api)
fetch_input_details(file, api)
fetch_thumbnail(file) unless options[:skip_thumbnail]
:ok
end
ensure
file.save!
end
private
def self.poll_zencoder(file, api)
info = api.get_info(file.job_id)
file.encoding_progress = info[:finished] ? 100 : info[:progress];
file.encoding_error_message = nil
if info[:state] === 'failed'
throw(:halt, :error)
elsif !info[:finished]
throw(:halt, :pending)
end
rescue ZencoderApi::RecoverableError => e
file.encoding_error_message = e.message
throw(:halt, :pending)
rescue ZencoderApi::Error => e
file.encoding_error_message = e.message
raise
end
def self.fetch_thumbnail(file)
return unless file.respond_to?(:thumbnail)
file.thumbnail = URI.parse(file.zencoder_thumbnail.url(default_protocol: 'http'))
file.poster = URI.parse(file.zencoder_poster.url(default_protocol: 'http'))
rescue OpenURI::HTTPError
throw(:halt, :pending)
end
def self.fetch_input_details(file, api)
file.meta_data_attributes = api.get_details(file.job_id)
rescue ZencoderApi::RecoverableError => e
file.encoding_error_message = e.message
throw(:halt, :pending)
rescue ZencoderApi::Error => e
file.encoding_error_message = e.message
raise
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems