Module: Tweetline

Defined in:
lib/tweetline.rb,
lib/tweetline/cli.rb

Defined Under Namespace

Classes: CLI

Constant Summary collapse

CONSUMER_KEY = 
"cbaTxnPKFhGAngIYDqsNyg"
CONSUMER_SECRET = 
"FTrMluAB5pMPEZZRoGmOf2AH3md2KSqW6PNwD7TAzc"

Class Method Summary collapse

Class Method Details

.authorize_user ⇒ Object 



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# File 'lib/tweetline.rb', line 13

def authorize_user
  api_url = "https://api.twitter.com"
  consumer = OAuth::Consumer.new(Tweetline::CONSUMER_KEY, Tweetline::CONSUMER_SECRET, :site => api_url)
  request_token = consumer.get_request_token

  request = consumer.create_signed_request(:get, consumer.authorize_path, request_token, {:oauth_callback => 'oob'})
  params = request['Authorization'].sub(/^OAuth\s+/, '').split(/,\s+/).map { |p|
    k, v = p.split('=')
    v =~ /"(.*?)"/
    "#{k}=#{CGI::escape($1)}"
  }.join('&')
  auth_url = "#{api_url}#{request.path}?#{params}"
  
  #bitly = Bitly.new("tweetline", "R_c27cfa45caf4f11cea7fb224056fb7f5")
  bitly = Shortly::Clients::Bitly
  
  puts
  puts "Follow these steps to access your twitter account."
  puts 
  puts "1) Navigate to the following url..."
  puts
  puts bitly.shorten(auth_url, {:apiKey => 'R_c27cfa45caf4f11cea7fb224056fb7f5', :login => 'tweetline'}).url
  puts
  puts "2) Allow Tweet-line access to your twitter account..."
  puts
  puts "3) Enter your pin number..."
  puts
  pin = gets
  puts

  access_token = request_token.get_access_token(:oauth_verifier => pin.chomp)
  File.open(rc_file_name, "w") do |f|
    f.write({:oauth_token => access_token.token, :oauth_token_secret => access_token.secret}.to_yaml)
  end
end

.cat_tweet(tweet_id, created_at, name, screen_name, text) ⇒ Object 



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# File 'lib/tweetline.rb', line 49

def cat_tweet(tweet_id, created_at, name, screen_name, text)
  Tweetline.put_tweet(tweet_id, created_at, name, screen_name, text)
  
  tweet = Twitter.status(tweet_id)
  puts "Conversation:", "" if tweet.in_reply_to_status_id
  while tweet.in_reply_to_status_id
    tweet = Twitter.status(tweet.in_reply_to_status_id)
    Tweetline.put_tweet(tweet.id, tweet.created_at, tweet.user.name, tweet.user.screen_name, tweet.text)
  end
end

.configure_pipes ⇒ Object 



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# File 'lib/tweetline.rb', line 77

def configure_pipes
  STDOUT.sync = true
end

.configure_twitter ⇒ Object 



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# File 'lib/tweetline.rb', line 60

def configure_twitter
  if File.exist?(rc_file_name)
    Twitter.configure do |config|
      File.open(rc_file_name) do |yaml|
        options = YAML.load(yaml)
        config.consumer_key = options[:consumer_key] || Tweetline::CONSUMER_KEY
        config.consumer_secret = options[:consumer_secret] || Tweetline::CONSUMER_SECRET
        config.oauth_token = options[:oauth_token]
        config.oauth_token_secret = options[:oauth_token_secret]
      end
    end
  else
    Tweetline.authorize_user
	configure_twitter
  end
end

.each_tweet(options = {:count => 10}) ⇒ Object 



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# File 'lib/tweetline.rb', line 81

def each_tweet(options={:count => 10})
  if STDIN.fcntl(Fcntl::F_GETFL, 0) == 0
    STDIN.each do |line|
      yield JSON.load(line)
    end
  else
    if options[:screen_name]
      screen_name = options.delete(:screen_name)
      timeline = Twitter.user_timeline(screen_name, options)
    else
      timeline = Twitter.home_timeline(options)
    end
    timeline.each do |tweet|
      yield({"id" => tweet.id, "created_at" => tweet.created_at, "name" => tweet.user.name, "screen_name" => tweet.user.screen_name, "text" => tweet.text})
    end
  end
end

.is_piped_to_tweetline? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tweetline.rb', line 99

def is_piped_to_tweetline?
  @is_piped_to_tweetline |= `ps -ax -o pid,args | grep -E "^[ ]*#{Process.pid+1}"` =~ /\/tl[^\/]*$/
end

.put_tweet(tweet_id, created_at, name, screen_name, text) ⇒ Object 



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# File 'lib/tweetline.rb', line 103

def put_tweet(tweet_id, created_at, name, screen_name, text)
  if STDOUT.fcntl(Fcntl::F_GETFL, 0) == 1 and Tweetline.is_piped_to_tweetline?
    puts({"id" => tweet_id, "created_at" => created_at, "name" => name, "screen_name" => screen_name, "text" => text}.to_json)
  else
    puts "#{name} (@#{screen_name}) [#{time_stamp(created_at)}]", "     #{text} (#{tweet_id})", ""
  end
end

.say_tweet(tweet_id, created_at, name, screen_name, text) ⇒ Object 



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# File 'lib/tweetline.rb', line 111

def say_tweet(tweet_id, created_at, name, screen_name, text)
  tweet_text = text.strip.gsub(/http:.*?( |$)/, '').gsub(/^RT/, '').gsub(/@/, '').split(/ /).map{|s| s.gsub(/[^A-Za-z0-9.!?,']/, '')}.join(' ')
  connector = text.strip =~ /^RT/ ? " retweets " : "says"
  # puts name, "     #{connector} #{tweet_text}", ""
  Tweetline.put_tweet(tweet_id, created_at, name, screen_name, text)
  `say #{name} #{connector} "#{tweet_text}"`
end

.time_stamp(time) ⇒ Object 



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# File 'lib/tweetline.rb', line 119

def time_stamp(time)
  time = Time.parse(time)
  format = '%I:%M %p'
  format = '%m/%d/%y ' + format unless time.yday == Time.now.yday

  return time.strftime(format)
end