Class: RelatonEtsi::PubId::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/relaton_etsi/pubid.rb

Instance Method Summary collapse

Constructor Details

#initialize(id) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/relaton_etsi/pubid.rb', line 4

def initialize(id)
  @strscan = StringScanner.new id
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/relaton_etsi/pubid.rb', line 8

def parse
  @strscan.scan(/^ETSI\s+/)
  type = @strscan.scan(/\S+/)
  @strscan.scan(/\s+/)
  docnumber = @strscan.scan_until(/(?=\s(V\d+\.\d+\.\d+)|ed\.\d+)/)
  version = @strscan.scan(/\d+\.\d+\.\d+/) if @strscan.scan(/\sV(?=\d+\.\d+\.\d+)/)
  edition = @strscan.scan(/\d+/) if @strscan.scan(/\sed\.(?=\d+)/)
  date = @strscan.scan(/\d{4}-\d{2}/) if @strscan.scan(/\s\(/)

  { type: type, docnumber: docnumber, version: version, edition: edition, date: date }
end