Module: Blacklight::Marc::Indexer::Formats::FormatMap

Defined in:
lib/blacklight/marc/indexer/formats.rb

Class Method Summary collapse

Class Method Details

.map007(v, vals) ⇒ Object 



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# File 'lib/blacklight/marc/indexer/formats.rb', line 3

def self.map007(v, vals)
  field007hasC = false
  v = v.upcase
  case
  when (v.start_with? 'A')
    vals << (v == 'AD' ? 'Atlas' : 'Map')
  when (v.start_with? 'C')
    case
    when (v == "CA")
      vals << "TapeCartridge"
    when (v == "CB")
      vals << "ChipCartridge"
    when (v == "CC")
      vals << "DiscCartridge"
    when (v == "CF")
      vals << "TapeCassette"
    when (v == "CH")
      vals << "TapeReel"
    when (v == "CJ")
      vals << "FloppyDisk"
    when (v == "CM")
      vals << "CDROM"
    when (v == "C0")
      vals << "CDROM"
    when (v == "CR")
      # Do not return - this will cause anything with an 856 field to be labeled as "Electronic"
      field007hasC = true
    else
      vals << "Software"
    end
  when (v.start_with? 'D')
    vals << 'Globe'
  when (v.start_with? 'F')
    vals << 'Braille'
  when (v.start_with? 'G')
    if (v == "GC")
      vals << "Filmstrip"
    elsif (v == "GD")
      vals << "Filmstrip"
    elsif (v == "GT")
      vals << "Transparency"
    else
      vals << "Slide"
    end
  when (v.start_with? 'H')
    vals << "Microfilm"
  when (v.start_with? 'K')
    case
    when (v == "KC")
      vals << "Collage"
    when (v == "KD")
      vals << "Drawing"
    when (v == "KE")
      vals << "Painting"
    when (v == "KF")
      vals << "Print"
    when (v == "KG")
      vals << "Photonegative"
    when (v == "KJ")
      vals << "Print"
    when (v == "KL")
      vals << "Drawing"
    when (v == "K0")
      vals << "FlashCard"
    when (v == "KN")
      vals << "Chart"
    else
      vals << "Photo"
    end
  when (v.start_with? 'M')
    if (v == "MF")
      vals << "VideoCassette"
    elsif (v == "MR")
      vals << "Filmstrip"
    else
      vals << "MotionPicture"
    end
  when (v.start_with? 'O')
    vals << 'Kit'
  when (v.start_with? 'Q')
    vals << 'MusicalScore'
  when (v.start_with? 'R')
    vals << 'SensorImage'
  when (v.start_with? 'S')
    if (v == "SD")
      vals << "SoundDisc"
    elsif (v == "SS")
      vals << "SoundCassette"
    else
      vals << "SoundRecording"
    end
  when (v.start_with? 'V')
    if (v == "VC")
      vals << "VideoCartridge"
    elsif (v == "VD")
      vals << "VideoDisc"
    elsif (v == "VF")
      vals << "VideoCassette"
    elsif (v == "VR")
      vals << "VideoReel"
    else
      vals << "Video"
    end
  end
  field007hasC
end

.map_leader(f_000, field007hasC, vals, record) ⇒ Object 



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# File 'lib/blacklight/marc/indexer/formats.rb', line 110

def self.map_leader(f_000,field007hasC,vals,record)
  f_000 = f_000.upcase
  case
  when (f_000.start_with? 'C')
    vals << "MusicalScore"
  when (f_000.start_with? 'D')
    vals << "MusicalScore"
  when (f_000.start_with? 'E')
    vals << "Map"
  when (f_000.start_with? 'F')
    vals << "Map"
  when (f_000.start_with? 'I')
    vals << "SoundRecording"
  when (f_000.start_with? 'J')
    vals << "MusicRecording"
  when (f_000.start_with? 'K')
    vals << "Photo"
  when (f_000.start_with? 'M')
    vals << "Electronic"
  when (f_000.start_with? 'O')
    vals << "Kit"
  when (f_000.start_with? 'P')
    vals << "Kit"
  when (f_000.start_with? 'R')
    vals << "PhysicalObject"
  when (f_000.start_with? 'T')
    vals << "Manuscript"
  when (f_000.start_with? 'A')
    if f_000 == 'AM'
      vals << ((field007hasC) ? "eBook" : "Book")
    elsif f_000 == 'AS'
      # Look in 008 to determine what type of Continuing Resource
      format_code = Traject::Macros::Marc21.extract_marc_from(record, "008[21]", first: true, default: "").first.upcase
      if format_code == 'N'
        vals << 'Newspaper'
      elsif format_code == 'P'
        vals << 'Journal'
      else
        vals << 'Serial'
      end
    end
  end
  vals
end