Class: Dataset::Adaptors::Iqvoc::LabelAdaptor

Inherits:
HttpAdaptor
  • Object
show all
Defined in:
app/models/dataset/adaptors/iqvoc/label_adaptor.rb

Instance Method Summary collapse

Instance Method Details

#extract_label(html) ⇒ Object 



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# File 'app/models/dataset/adaptors/iqvoc/label_adaptor.rb', line 9

def extract_label(html)
  doc = Nokogiri::HTML(html)
  node = doc.at_css('h1')
  node.at_css('small').remove
  node.text.try(:strip)
end

#find(concept_url) ⇒ Object 



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# File 'app/models/dataset/adaptors/iqvoc/label_adaptor.rb', line 2

def find(concept_url)
  path = URI.parse(concept_url).path
  if response = http_get(path)
    extract_label(response.body)
  end
end