botish/modules/wikipedia.rb

require 'json'
require 'net/http'
require 'botish/base'

module Botish
  class Wikipedia < Base
    def run(args)
      params = {
        format:   'json',
        action:   'query',
        list:     'search',
        utf8:      true,
        srsearch:  args[:args]
      }
      uri       = URI('https://fr.wikipedia.org/w/api.php')
      uri.query = URI.encode_www_form(params)

      data      = JSON.parse(Net::HTTP.get(uri))['query']['search'][0]
      title     = data['title']
      url       = URI.encode("https://fr.wikipedia.org/wiki/#{title.tr(' ', '_')}")

      send_msg("PRIVMSG #{args[:channel]} :#{args[:user]}: #{data['title']} => #{url}")
    end
  end
end