Created
June 4, 2012 06:33
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Parses XML dumps from discogs.com and converts it to a nice text format
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| #!/usr/bin/env ruby | |
| require "active_support/all" | |
| require "hashie" | |
| require "nokogiri" | |
| if ARGV.blank? | |
| puts "Usage: #{$0} filename.xml" | |
| exit 1 | |
| end | |
| doc = Nokogiri::XML(open(ARGV.first)) | |
| doc.xpath("//release").each do |release_doc| | |
| release = Hashie::Mash.new(Hash.from_xml(release_doc.to_s)).release | |
| artists = release.artists.artist | |
| artists = [artists] unless artists.kind_of?(Array) | |
| artist = artists.map { |a| a.name }.join(" / ") | |
| formats = release.formats.format | |
| formats = [formats] unless formats.kind_of?(Array) | |
| format = formats.map do |f| | |
| if f.descriptions | |
| format_desc = f.descriptions.description | |
| format_desc = format_desc.join(", ") if format_desc.respond_to?(:each) | |
| f.name + " " + format_desc | |
| else | |
| f.name | |
| end | |
| end.join(" / ") | |
| puts artist.upcase + " - " + release.title + " (" + format + ")" | |
| end |
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