wcresult.rb

#!/usr/bin/ruby

require 'rubygems'
require 'uri'
require 'net/http'
require 'json'
require 'date'
require 'twitter'

begin
  CONSUMER_KEY = 'xxxxx'
  CONSUMER_SECRET = 'xxxxx'
  OAUTH_TOKEN = 'xxxxx'
  OAUTH_TOKEN_SECRET = 'xxxxx'

  twcli = Twitter::REST::Client.new do |config|
    config.consumer_key       = CONSUMER_KEY
    config.consumer_secret    = CONSUMER_SECRET
    config.access_token        = OAUTH_TOKEN
    config.access_token_secret = OAUTH_TOKEN_SECRET
  end

  uri = URI.parse('http://worldcup.sfg.io/matches')
  yday = Date.today - 1

  res = Net::HTTP.start(uri.host, uri.port) {|http|
    http.get(uri.request_uri)
  }
  json = JSON.parse(res.body)
  json.each do |game|
    if game['datetime'][0,10] == yday.to_s then
      home_team = game['home_team']['country']
      home_code = game['home_team']['code']
      home_goal = game['home_team']['goals'].to_s
      away_team = game['away_team']['country']
      away_code = game['away_team']['code']
      away_goal = game['away_team']['goals'].to_s
      status = "[Yesterday's Decision] " \
                + home_team + ":" + home_goal + "-" + away_goal + ":" + away_team + "  #" + home_code \
                + " #" + away_code + " #worldcup"
      twcli.update(status)
      sleep 5
    end
  end

rescue
  print "RuntimeError: ", $!, "\n";
end