Class: Oddb2xml::SwissIndexExtractor

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(xml, type) ⇒ SwissIndexExtractor 



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# File 'lib/oddb2xml/extractor.rb', line 181

def initialize(xml, type)
  @type = (type == :pharma ? 'PHARMA' : 'NONPHARMA')
  super(xml)
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/oddb2xml/extractor.rb', line 185

def to_hash
  data = {}
  result = PharmaEntry.parse(@xml.sub(Strip_For_Sax_Machine, ''), :lazy => true)
  items = result.PHARMA.ITEM
  items.each do |pac|
    item = {}
    item[:_type]           = @type.downcase.intern
    item[:ean]             = (gtin = pac.GTIN)   ? gtin: ''
    item[:pharmacode]      = (phar = pac.PHAR)   ? phar: ''
    item[:status]          = (stat = pac.STATUS) ? stat: ''
    item[:stat_date]       = (date = pac.SDATE)  ? date: ''
    item[:lang]            = (lang = pac.LANG)   ? lang: ''
    item[:desc]            = (dscr = pac.DSCR)   ? dscr: ''
    item[:atc_code]        = (code = pac.ATC)    ? code.to_s : ''
    # as quantity text
    item[:additional_desc] = (dscr = pac.ADDSCR) ? dscr: ''
    if comp = pac.COMP
      item[:company_name] = (nam = comp.NAME) ? nam: ''
      item[:company_ean]  = (gln = comp.GLN)  ? gln: ''
    end
    unless item[:pharmacode].empty?
      item[:pharmacode] = correct_code(item[:pharmacode].to_s, 7)
      unless data[item[:pharmacode]] # pharmacode => GTINs
        data[item[:pharmacode]] = []
      end
      data[item[:pharmacode]] << item
    end
  end
  data
end