Class: Oddb2xml::ZurroseExtractor

Inherits:

Extractor

• Object
• Extractor
• Oddb2xml::ZurroseExtractor

Defined in:

lib/oddb2xml/extractor.rb

Instance Attribute Summary

Attributes inherited from Extractor

#xml

Instance Method Summary

• #initialize(dat, extended = false) ⇒ ZurroseExtractor constructor

  see dev.ywesee.com/Bbmb/TransferDat.

• #to_hash ⇒ Object

Constructor Details

#initialize(dat, extended = false) ⇒ ZurroseExtractor

see dev.ywesee.com/Bbmb/TransferDat

# File 'lib/oddb2xml/extractor.rb', line 438

def initialize(dat, extended = false)
  @@extended = extended
  FileUtils.makedirs(WorkDir)
  @@error_file ||= File.open(File.join(WorkDir, "duplicate_ean13_from_zur_rose.txt"), 'wb+:ISO-8859-14')
  @@items_without_ean13s ||= 0
  @@duplicated_ean13s ||= 0
  @@zur_rose_items ||= 0
  if dat
    if File.exists?(dat)
      @io = File.open(dat, 'rb:ISO-8859-14')
    else
      @io = StringIO.new(dat)
    end
    @io
  else
     nil
  end
end

Instance Method Details

#to_hash ⇒ Object

# File 'lib/oddb2xml/extractor.rb', line 456

def to_hash
  data = {}
  while line = @io.gets
    line = line.encode('utf-8').gsub("\u0089", "‰").gsub("\u0092", '’').gsub("\u0096", '-').chomp
    next if line =~ /(ad us\.* vet)|(\(vet\))/i
    if @@extended
      next unless line =~ /(\d{13})(\d{1})$/
    else
      next unless line =~ /(7680\d{9})(\d{1})$/
    end
    pharma_code = line[3..9].to_i
    if $1.to_s == '0000000000000'
      @@items_without_ean13s += 1
      ean13 = pharma_code # dummy ean13
    else
      ean13 = $1.to_i
    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,
      :clag  => line[73],
      :vat   => line[96],
      :description => line[10..59].sub(/\s+$/, ''),
      :quantity => '',
      :pharmacode => pharma_code,
      :price => sprintf("%.2f", line[60,6].gsub(/(\d{2})$/, '.\1').to_f),
      :pub_price => sprintf("%.2f", line[66,6].gsub(/(\d{2})$/, '.\1').to_f),
      :type => :nonpharma,
      :cmut => line[2],
    }
    @@zur_rose_items += 1
  end if @io
  if defined?(@@extended) and @@extended
    @@error_file.puts get_error_msg
  end
  @@error_file.close
  @@error_file = nil
  data
end