Module: Transcribable::LocalInstanceMethods

Defined in:
lib/transcribable.rb

Instance Method Summary collapse

Instance Method Details

#dc_slug ⇒ Object 



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# File 'lib/transcribable.rb', line 153

def dc_slug
  url.split(/\//)[-1]
end

#verify! ⇒ Object

Override this to create your own verifier. By default, all “transcribable” attributes need to be agreed on by @@verification_threshhold people.



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# File 'lib/transcribable.rb', line 114

def verify!
  chosen = {}
  
  attributes  = Transcribable.transcribable_attrs.keys.reject do |k|
    self.class.skipped_attrs.include?(k.to_sym)
  end

  Rails.logger.info("== Verifying #{attributes.join(", ")}")

  aggregate = transcriptions.reduce({}) do |memo, it|
    attributes.each do |attribute|
      memo[attribute] = memo[attribute] ? memo[attribute] : {}
      memo[attribute][it.instance_values['attributes'][attribute].to_s.upcase] = memo[attribute][it.instance_values['attributes'][attribute].to_s.upcase] ? 
      memo[attribute][it.instance_values['attributes'][attribute].to_s.upcase] + 1 : 1
    end

    memo
  end

  aggregate.each do |attribute, answers|
    answers.each do |answer, answer_ct|
      if answer_ct > self.class.verification_threshhold
        chosen[attribute] = answers.each.max_by {|k,v| v}.first
      end
    end
  end

  if chosen.keys.length == attributes.length
    attributes.each do |a|
      self[a] = chosen[a]
    end
    self.verified = true
    self.save
    Rails.logger.info("== Verified #{self.url}")
  else
    Rails.logger.info("== Not verified: #{self.url}")
  end
end