Module: ISBNRanges

Extended by:
ISBNRanges
Included in:
ISBNRanges
Defined in:
lib/isbnranges.rb,
lib/isbnranges/version.rb,
lib/isbnranges/datafiles.rb

Constant Summary collapse

RANGE_DATE = 
Date.parse(File.read(range_date_file))
VERSION = 
"2025.7"
RANGE_MESSAGE_FILE = 
"RangeMessage.xml"
REGISTRATION_GROUP_RANGES_FILE = 
"registration_group_ranges.txt"
REGISTRANT_RANGES_FILE = 
"registrant_ranges.txt"
RANGE_DATE_FILE = 
"range_date.txt"

Instance Method Summary collapse

Instance Method Details

#load_ranges(range_file) ⇒ Object 



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# File 'lib/isbnranges.rb', line 13

def load_ranges(range_file)
  ranges = {}
  agencies = {}
  File.open(range_file, "r") do |f|
    f.each_line do |line|
      next if line.start_with?("#")
      g, r, a = line.chomp.split(":")
      ranges[g] = r.split(",").map{|r| r.split("-")} unless r.nil?
      agencies[g] = a unless r.nil?
    end
  end
  [ranges, agencies]
end