Contents

#!/usr/bin/env ruby

# ------------------------------------------------------------
# Global setup

# Don't buffer stdout or stderr
$stdout.sync = true
$stderr.sync = true

# ------------------------------------------------------------
# Dependencies

# Require gems
require 'bundler/setup'

# Require lib directory
unless $LOAD_PATH.include?((lib_path = File.expand_path('../lib', __dir__)))
  puts "Adding #{lib_path} to $LOAD_PATH"
  $LOAD_PATH.unshift(lib_path)
end

require 'berkeley_library/alma'

# ------------------------------------------------------------
# Configuration

# Configure Alma URLs etc.
BerkeleyLibrary::Alma::Config.default!

# Set log level
BerkeleyLibrary::Logging.logger.level = Logger::Severity::WARN

# ------------------------------------------------------------
# Utility methods

# Read raw IDs from  STDIN
def raw_ids
  @raw_ids ||= Enumerator.new do |y|
    $stdin.each_line(chomp: true) do |ln|
      y << ln.strip
    end
  end
end

# Read control field 001 from MARC record for specified record ID
def id_001_for(record_id)
  return unless record_id
  return unless (marc_record = record_id.get_marc_record)
  return unless (cf_001 = marc_record['001'])

  cf_001.value
end

# ------------------------------------------------------------
# Main program

raw_ids.each do |raw_id|
  record_id = BerkeleyLibrary::Alma::RecordId.parse(raw_id)
  canonical_id = id_001_for(record_id)

  puts [raw_id, record_id, canonical_id].join("\t")
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
berkeley_library-alma-0.0.7.1	bin/alma-mms-lookup
berkeley_library-alma-0.0.7	bin/alma-mms-lookup
berkeley_library-alma-0.0.6	bin/alma-mms-lookup
berkeley_library-alma-0.0.5	bin/alma-mms-lookup
berkeley_library-alma-0.0.4	bin/alma-mms-lookup