Class: Twitterpunch::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/twitterpunch/configuration.rb

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/twitterpunch/configuration.rb', line 8

def initialize(file)
  @configfile = file
  @config     = YAML.load_file(@configfile) rescue defaults
end

Instance Method Details

#authorize ⇒ Object 



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# File 'lib/twitterpunch/configuration.rb', line 13

def authorize
  if @config.include? :twitter and @config[:twitter].include? :access_token_secret
    puts "You already have Twitter authorization."
    print "Would you like to re-authorize [y/N]? "
    return unless STDIN.gets.strip.downcase == 'y'
  end

  @config[:twitter]                   ||= {}
  @config[:twitter][:consumer_key]    ||= Twitterpunch::API_KEY
  @config[:twitter][:consumer_secret] ||= Twitterpunch::API_SECRET

  consumer = OAuth::Consumer.new(
    @config[:twitter][:consumer_key],
    @config[:twitter][:consumer_secret],
    {
      :site   => 'https://api.twitter.com/',
      :scheme => :header,
    })

  request_token = consumer.get_request_token

  puts 'Please authorize Twitterpunch to post to your Twitter account.'
  puts "Visit #{request_token.authorize_url} in your browser."
  # if we're on a Mac, open the page automatically
  system("open #{request_token.authorize_url} 2>/dev/null")

  print "Please enter the PIN you are given: "
  pin = STDIN.readline.chomp

  access_token = request_token.get_access_token(:oauth_verifier => pin)
  @config[:twitter][:access_token]        = access_token.token
  @config[:twitter][:access_token_secret] = access_token.secret
end

#configure ⇒ Object 



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# File 'lib/twitterpunch/configuration.rb', line 47

def configure
  puts "Existing Twitter authorization will not be altered." if @config.include? :twitter
  print "Would you like to save default configuration values [y/N]? "
  return unless STDIN.gets.strip.downcase == 'y'
  @config.merge! defaults

  # This is not in defaults so it doesn't take precedence
  @config[:twitter]                   ||= {}
  @config[:twitter][:consumer_key]    ||= Twitterpunch::API_KEY
  @config[:twitter][:consumer_secret] ||= Twitterpunch::API_SECRET

  puts "Please edit #{@configfile} to configure."
  puts 'If you have your own Twitter consumer key/secret, you may replace'
  puts 'the defaults before running `twitterpunch --authorize`.'
end

#defaults ⇒ Object 



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# File 'lib/twitterpunch/configuration.rb', line 71

def defaults
  puts "Generating default configuration options..."
  {
    :messages => [
      "Hello there",
      "I'm a posting fool",
      "minimally viable product"
    ],
    :viewer    => {
      :count => 5,
    },
    :hashtag   => "Twitterpunch",
    :photodir  => "~/Pictures/twitterpunch/",
    :logfile   => '~/.twitterpunch/activity.log',
  }
end

#save ⇒ Object 



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# File 'lib/twitterpunch/configuration.rb', line 63

def save
  puts @config.to_yaml
  puts
  print "Save configuration [y/N]? "
  return unless STDIN.gets.strip.downcase == 'y'
  File.open(@configfile, 'w') {|f| f.write(@config.to_yaml) }
end