Class: Pubid::Iana::UrnParser

Inherits:
UrnParser::Base show all
Defined in:
lib/pubid/iana/urn_parser.rb

Overview

Parses IANA URNs back into identifiers.

UrnGenerator emits urn:iana:<registry>[:<sub_registry>]; this rebuilds the bare slug and delegates to the flavor's text parser (which normalizes it back to the "IANA "-prefixed printed form).

Examples:

  • urn:iana:calipso -> IANA calipso
  • urn:iana:_6lowpan-parameters:lowpan_nhc -> IANA _6lowpan-parameters/lowpan_nhc

Instance Method Summary collapse

Methods inherited from UrnParser::Base

parse

Instance Method Details

#parse_urn(urn) ⇒ Object 



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# File 'lib/pubid/iana/urn_parser.rb', line 16

def parse_urn(urn)
  body = strip_namespace(urn)
  registry, sub_registry = split_parts(body)
  slug = sub_registry ? "#{registry}/#{sub_registry}" : registry
  flavor_parse(slug)
end