Class: SL::WikipediaSearch

Inherits:
Object
  • Object
show all
Defined in:
lib/searchlink/searches/wikipedia.rb

Class Method Summary collapse

Class Method Details

.search(_, search_terms, link_text) ⇒ Object 



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# File 'lib/searchlink/searches/wikipedia.rb', line 15

def search(_, search_terms, link_text)
  ## Hack to scrape wikipedia result
  body = `/usr/bin/curl -sSL 'https://en.wikipedia.org/wiki/Special:Search?search=#{search_terms.url_encode}&go=Go'`
  return false unless body

  body = body.force_encoding('utf-8') if RUBY_VERSION.to_f > 1.9

  begin
    title = body.match(/"wgTitle":"(.*?)"/)[1]
    url = body.match(/<link rel="canonical" href="(.*?)"/)[1]
  rescue StandardError
    return false
  end

  [url, title, link_text]
end

.settings ⇒ Object 



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# File 'lib/searchlink/searches/wikipedia.rb', line 6

def settings
  {
    trigger: 'wiki',
    searches: [
      ['wiki', 'Wikipedia Search']
    ]
  }
end