Class: Pubid::Parsers::MrString

Inherits:
Base
  • Object
show all
Defined in:
lib/pubid/parsers/mr_string.rb

Constant Summary collapse

FLAVOR_MAP = 
{
  "ISO" => :iso,
  "IEC" => :iec,
  "IEEE" => :ieee,
  "NIST" => :nist,
  "NBS" => :nist,
  "BS" => :bsi,
  "CEN" => :cen_cenelec,
  "JIS" => :jis,
  "ETSI" => :etsi,
  "ITU" => :itu,
  "ANSI" => :ansi,
  "OIML" => :oiml,
  "CIE" => :cie,
  "ASHRAE" => :ashrae,
  "AMCA" => :amca,
  "IDF" => :idf,
  "IHO" => :iho,
  "JCGM" => :jcgm,
  "SAE" => :sae,
  "ASME" => :asme,
  "CSA" => :csa,
  "API" => :api,
  "ASTM" => :astm,
  "PLATEAU" => :plateau,
  "CCSDS" => :ccsds,
}.freeze
FLAVOR_CONSTANT_MAP =

Map flavor symbols to Pubid autoload constants

{
  iso: :Iso,
  iec: :Iec,
  ieee: :Ieee,
  nist: :Nist,
  bsi: :Bsi,
  cen_cenelec: :CenCenelec,
  jis: :Jis,
  etsi: :Etsi,
  itu: :Itu,
  ansi: :Ansi,
  oiml: :Oiml,
  cie: :Cie,
  ashrae: :Ashrae,
  amca: :Amca,
  idf: :Idf,
  iho: :Iho,
  jcgm: :Jcgm,
  sae: :Sae,
  asme: :Asme,
  csa: :Csa,
  api: :Api,
  astm: :Astm,
  plateau: :Plateau,
  ccsds: :Ccsds,
}.freeze

Class Method Summary collapse

Class Method Details

.convert_to_human_readable(mr_string) ⇒ Object 



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# File 'lib/pubid/parsers/mr_string.rb', line 82

def self.convert_to_human_readable(mr_string)
  parts = mr_string.split(".")
  if parts.size > 2
    year_part = parts.pop
    parts.join(" ") + ":#{year_part}"
  else
    parts.join(" ")
  end
end

.detect_flavor(mr_string) ⇒ Object 



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# File 'lib/pubid/parsers/mr_string.rb', line 77

def self.detect_flavor(mr_string)
  publisher = mr_string.split(".").first.upcase
  FLAVOR_MAP[publisher] || :iso
end

.parse(mr_string) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/pubid/parsers/mr_string.rb', line 62

def self.parse(mr_string)
  flavor = detect_flavor(mr_string)

  # Trigger autoload to register the flavor
  if (const_name = FLAVOR_CONSTANT_MAP[flavor])
    Pubid.const_get(const_name)
  end

  flavor_module = Pubid::Registry.get(flavor)
  raise ArgumentError, "Unknown flavor: #{flavor}" unless flavor_module

  identifier_string = convert_to_human_readable(mr_string)
  flavor_module.parse(identifier_string)
end