Module: MyShows::Auth

Included in:
CLI
Defined in:
lib/my_shows/auth.rb

Instance Method Summary collapse

Instance Method Details

#ask ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 3

def ask
  $stdin.gets.to_s.strip
end

#ask_for_and_save_credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 38

def ask_for_and_save_credentials
  begin
    @credentials = ask_for_credentials
    write_credentials
    check
  rescue Exception => e
    delete_credentials
    raise e
  end
  @credentials
end

#ask_for_credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 61

def ask_for_credentials
  puts "Enter your Heroku credentials."

  print "Email: "
  user = ask

  print "Password (typing will be hidden): "
  password = ask_for_password

  [user, password]
end

#ask_for_password ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 73

def ask_for_password
  echo_off
  password = ask
  puts
  echo_on
  return password
end

#check ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 85

def check
  client = SidereelClient.new *self.credentials
  client.tracked_tv_shows
end

#credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 30

def credentials
  @credentials ||= (read_credentials || ask_for_and_save_credentials)
end

#delete_credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 50

def delete_credentials
  netrc.delete(host)
  netrc.save
  @credentials = nil
end

#echo_off ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 14

def echo_off
  with_tty do
    system "stty -echo"
  end
end

#echo_on ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 20

def echo_on
  with_tty do
    system "stty echo"
  end
end

#host ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 81

def host
  'sidereel.com'
end

#netrc ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 26

def netrc
  @netrc ||= Netrc.read
end

#read_credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 34

def read_credentials
  netrc[host]
end

#with_tty(&block) ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 7

def with_tty(&block)
  return unless $stdin.isatty
  yield
rescue
  logger.warn 'with_tty faild'
end

#write_credentials ⇒ Object 



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# File 'lib/my_shows/auth.rb', line 56

def write_credentials
  netrc[host] = self.credentials
  netrc.save
end