Module: Jargon

Defined in:
lib/jargon.rb,
lib/jargon/version.rb

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Class Method Details

.buzzwords ⇒ Object 



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# File 'lib/jargon.rb', line 15

def buzzwords
  @buzzwords ||= File.read('data/buzzwords.txt').split("\n")
end

.find(url) ⇒ Object 



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# File 'lib/jargon.rb', line 9

def find(url)
  html = open(url).read
  text = text_from_html(html)
  buzzwords = identify_buzzwords(text)
end

.identify_buzzwords(str) ⇒ Object 



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# File 'lib/jargon.rb', line 23

def identify_buzzwords(str)
  words = str.strip.split(/\s+/)
  buzzwords.map(&:downcase) & words.map(&:downcase)
end

.text_from_html(html_str) ⇒ Object 



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# File 'lib/jargon.rb', line 19

def text_from_html(html_str)
  Nokogiri::HTML(html_str).at('body').inner_text
end