Class: DespamilatorFilter::Prices

Inherits:

Despamilator::Filter

• Object
• Despamilator::Filter
• DespamilatorFilter::Prices

Defined in:

lib/despamilator/filter/prices.rb

Instance Method Summary

• #description ⇒ Object
• #name ⇒ Object
• #parse(subject) ⇒ Object

Instance Method Details

#description ⇒ Object

# File 'lib/despamilator/filter/prices.rb', line 8

def description
  'Detects prices in text.'
end

#name ⇒ Object

# File 'lib/despamilator/filter/prices.rb', line 4

def name
  'Prices'
end

#parse(subject) ⇒ Object

# File 'lib/despamilator/filter/prices.rb', line 12

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