Module: Pubid::Easc

Extended by:
PrefixesSupport
Defined in:
lib/pubid/easc.rb,
lib/pubid/easc/parser.rb,
lib/pubid/easc/builder.rb,
lib/pubid/easc/renderer.rb,
lib/pubid/easc/identifier.rb,
lib/pubid/easc/urn_parser.rb,
lib/pubid/easc/identifiers.rb,
lib/pubid/easc/urn_generator.rb,
lib/pubid/easc/identifiers/pmg.rb,
lib/pubid/easc/identifiers/rmg.rb

Defined Under Namespace

Modules: Identifiers Classes: Builder, Identifier, Parser, Renderer, UrnGenerator, UrnParser

Constant Summary collapse

PREFIXES =

Leading identifier tokens that an EASC document id can start with. Both Cyrillic (canonical — ПМГ, РМГ) and Latin transliterations (PMG, RMG) are accepted; the canonical render is Cyrillic per mgscatalog.by convention.

["ПМГ", "РМГ", "PMG", "RMG"].freeze

Class Method Summary collapse

Methods included from PrefixesSupport

prefix_flavor_key, prefixes

Class Method Details

.identifier_klass_for_series(series) ⇒ Class<Identifier>?

Lookup: series (ПМГ / РМГ / PMG / RMG) → identifier class

Parameters:

  • series (String, Symbol)

Returns:



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# File 'lib/pubid/easc.rb', line 43

def self.identifier_klass_for_series(series)
  @by_series ||= identifier_types.to_h do |klass|
    [klass.type[:series].to_s, klass]
  end
  @by_series[series.to_s] || @by_series[series.to_s.upcase]
end

.identifier_types ⇒ Array<Class>

Auto-discover identifier types from the Identifiers namespace.

Returns:

  • (Array<Class>) 


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# File 'lib/pubid/easc.rb', line 33

def self.identifier_types
  @identifier_types ||= Identifiers.constants
    .filter_map { |c| begin; Identifiers.const_get(c); rescue NameError; nil; end }
    .select { |c| c.is_a?(Class) && c < Pubid::Identifier }
    .reject { |c| c == Identifier }
end

.parse(identifier) ⇒ Pubid::Easc::Identifier

Parameters:

  • identifier (String)

Returns:



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# File 'lib/pubid/easc.rb', line 23

def self.parse(identifier)
  Identifier.parse(identifier)
end