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# File 'lib/musicbrainz/bindings/release.rb', line 4
def parse(xml)
xml = xml.xpath('./release') unless xml.xpath('./release').empty?
hash = {
id: (xml.attribute('id').value rescue nil),
type: (xml.xpath('./release-group').attribute('type').value rescue nil),
title: (xml.xpath('./title').text rescue nil),
status: (xml.xpath('./status').text rescue nil),
country: (xml.xpath('./country').text rescue nil),
date: (xml.xpath('./date').text rescue nil),
asin: (xml.xpath('./asin').text rescue nil),
barcode: (xml.xpath('./barcode').text rescue nil),
quality: (xml.xpath('./quality').text rescue nil)
}
formats = (xml.xpath('./medium-list/medium/format') rescue []).map(&:text)
hash[:format] = formats.uniq.map do |format|
format_count = formats.select{|f| f == format}.length
format_count == 1 ? format : "#{format_count}x#{format}"
end.join(' + ')
hash
end
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