Class: Oddb2xml::ZurroseExtractor

Inherits:
Extractor
  • Object
show all
Defined in:
lib/oddb2xml/extractor.rb

Instance Attribute Summary

Attributes inherited from Extractor

#xml

Instance Method Summary collapse

Methods inherited from Extractor

#correct_code

Constructor Details

#initialize(dat, extended = false) ⇒ ZurroseExtractor

see http://dev.ywesee.com/Bbmb/TransferDat



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# File 'lib/oddb2xml/extractor.rb', line 436

def initialize(dat, extended = false)
  @@extended = extended
  @@error_file ||= File.open("duplicate_ean13_from_zur_rose.txt", 'w+')
  @@items_without_ean13s ||= 0
  @@duplicated_ean13s ||= 0
  @@zur_rose_items ||= 0
  @io = StringIO.new(dat) if dat
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/oddb2xml/extractor.rb', line 444

def to_hash
  data = {}
  while line = @io.gets
    if @@extended
      next unless line =~ /(\d{13})(\d{1})\r\n$/
    else
      next unless line =~ /(7680\d{9})(\d{1})\r\n$/
    end
    pharma_code = line[3..9]
    if $1.to_s == '0000000000000'
      @@items_without_ean13s += 1
      ean13 = '000000' + pharma_code # dummy ean13
    else
      ean13 = $1.to_s
    end
    if data[ean13]
      @@error_file.puts "Duplicate ean13 #{ean13} in line \nact: #{line.chomp}\norg: #{data[ean13][:line]}"
      @@items_without_ean13s -= 1
      @@duplicated_ean13s += 1
      next
    end
    data[ean13] = {
      :line   => line.chomp,
      :ean   => ean13,
      :vat   => $2.to_s,
      :description => line[10..59], # .sub(/\s+$/, ''),
      :additional_desc => '',
      :pharmacode => pharma_code,
      :price => sprintf("%.2f", line[60,6].gsub(/(\d{2})$/, '.\1').to_f),
      :pub_price => sprintf("%.2f", line[66,6].gsub(/(\d{2})$/, '.\1').to_f),
      :type => :nonpharma,
    }
    @@zur_rose_items += 1
  end if @io
  data
end