Contents

#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path(File.dirname(__FILE__) + '/../config/boot')
require 'nokogiri'
require 'optparse'

class Iso2Geo < GeoHydra::Process
  def main(flags)
    isoXml = Nokogiri::XML(File.read(flags[:iso19139]))
    if isoXml.nil? or isoXml.root.nil?
      raise ArgumentError, "Empty ISO 19139" 
    end
    if flags[:iso19110].nil?
      fcXml = nil
    else
      fcXml = Nokogiri::XML(File.read(flags[:iso19110]))
    end

    ap({:isoXml => isoXml, :fcXml => fcXml, :flags => flags}) if flags[:debug]

    # GeoMetadataDS
    puts "Generating #{flags[:geoMetadata]}" if flags[:verbose]
    xml = GeoHydra::Transform.to_geoMetadataDS(isoXml, fcXml, { 'purl' => flags[:purl] }) 
    File.open(flags[:geoMetadata], 'wb') {|f| f << xml.to_xml(:indent => 2) }  
  end

  def run(args)
    flags = {
      :debug => false,
      :verbose => false
    }
  
    OptionParser.new do |opts|
      opts.banner = <<EOM
  Usage: #{File.basename(__FILE__)} [options]
EOM
      opts.on('-v', '--verbose', 'Run verbosely') do |v|
        flags[:debug] = true if flags[:verbose]
        flags[:verbose] = true
      end
      opts.on('--purl URI', "PURL with druid") do |v|
        flags[:purl] = v
      end
      %w{19110 19139}.each do |n|
        opts.on("--iso#{n} FILE", "Input file with ISO #{n} XML") do |v|
          flags["iso#{n}".to_sym] = v
        end
      end
      opts.on('--geoMetadata FILE', "Output file with ISO 19139/19110 XML") do |v|
        flags[:geoMetadata] = v
      end
    end.parse!(args)
  
    %w{purl iso19139 geoMetadata}.each do |k|
      raise ArgumentError, "Missing required --#{k} flag" if flags[k.to_sym].nil?
    end
  
    ap({:flags => flags}) if flags[:debug]
    main flags
  end
end

# __MAIN__
Iso2Geo.new().run(ARGV)

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
geohydra-0.3.3	bin/iso2geo.rb