Class: Gluttonberg::Content::DespamilatorFilter::Prices

Inherits:
Gluttonberg::Content::Despamilator::Filter show all
Defined in:
lib/gluttonberg/content/despamilator/filter/prices.rb

Instance Method Summary collapse

Instance Method Details

#description ⇒ Object 



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# File 'lib/gluttonberg/content/despamilator/filter/prices.rb', line 10

def description
  'Detects prices in text.'
end

#name ⇒ Object 



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# File 'lib/gluttonberg/content/despamilator/filter/prices.rb', line 6

def name
  'Prices'
end

#parse(subject) ⇒ Object 



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# File 'lib/gluttonberg/content/despamilator/filter/prices.rb', line 14

def parse subject
  price_count = subject.text.count(/\$\s*\d+/)
  subject.register_match!({:score => 0.075 * price_count, :filter => self}) if price_count > 0
end