Class: Blacklight::Marc::Document

Inherits:
Object
  • Object
show all
Includes:
Citation
Defined in:
vendor/plugins/blacklight/lib/blacklight/marc.rb

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Methods included from Citation

#to_apa, #to_mla, #to_zotero

Constructor Details

- (Document) initialize(marc_data, marc_type)

A new instance of Document



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# File 'vendor/plugins/blacklight/lib/blacklight/marc.rb', line 20

def initialize(marc_data, marc_type)
  case marc_type.to_s
    when 'marcxml'
      reader = MARC::XMLReader.new(StringIO.new(marc_data)).to_a
      @marc = reader[0]
    when 'marc21'
      reader = MARC::Record.new_from_marc(marc_data)
      @marc = reader
    else
      raise UnsupportedMarcFormatType.new("Only marcxml and marc21 are supported.")
  end
end

Instance Attribute Details

- (Object) marc (readonly)

Returns the value of attribute marc



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# File 'vendor/plugins/blacklight/lib/blacklight/marc.rb', line 16

def marc
  @marc
end

Instance Method Details

- (Object) marc_xml



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# File 'vendor/plugins/blacklight/lib/blacklight/marc.rb', line 33

def marc_xml
  @marc.to_xml.to_s
end

- (Object) to_xml



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# File 'vendor/plugins/blacklight/lib/blacklight/marc.rb', line 37

def to_xml
  if @marc 
    self.marc_xml
  else
    "<not-implemented/>"
  end
end