Class: WikiAvro::Avro::RevisionWriter

Inherits:
AvroWriter
  • Object
show all
Defined in:
lib/wikiavro/avro.rb

Instance Method Summary collapse

Methods inherited from AvroWriter

#close

Instance Method Details

#schema ⇒ Object 



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# File 'lib/wikiavro/avro.rb', line 139

def schema
  REVISION_SCHEMA
end

#write(id, page_id, n, timestamp, contributor, minor, comment, text_deleted, bytes, textid, text) ⇒ Object 



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# File 'lib/wikiavro/avro.rb', line 143

def write(id, page_id, n, timestamp, contributor, minor,
          comment, text_deleted, bytes, textid, text)
  if !contributor[:deleted].nil? && !(contributor[:id].nil? &&
                                      contributor[:username].nil? &&
                                      contributor[:ip].nil?)
    raise 'deleted contributor has content'
  end

  if contributor[:deleted].nil?
    contributor.delete :deleted
    contributor = {
      'username' => contributor[:username],
      'id' => contributor[:id].to_i,
      'ip' => contributor[:ip]
    }
  else
    contributor = nil
  end

  if !comment.nil?
    if !(comment[:deleted].nil? ^ comment[:comment].nil?)
      raise 'comment[:deleted] and comment[:comment] should alternate'
    end

    if comment[:deleted].nil?
      comment[:comment]
    else
      comment.delete :deleted
      comment[:comment] = nil
    end
  end

  text = nil if !text_deleted.nil?

  encode 'id' => id.to_i,
         'page_id' => page_id.to_i,
         'n' => n.to_i,
         'timestamp' => timestamp,
         'contributor' => contributor,
         'minor' => !!minor,
         'comment' => comment,
         'bytes' => bytes.to_i,
         'textid' => textid,
         'text' => text
end