Class: Pairzone::Authenticate

Inherits:
Object
  • Object
show all
Defined in:
lib/pairzone/authenticate.rb

Class Method Summary collapse

Class Method Details

.key_from_file ⇒ Object 



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# File 'lib/pairzone/authenticate.rb', line 19

def self.key_from_file
  File.read(@api_key_location).strip
end

.key_from_server(server) ⇒ Object 



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# File 'lib/pairzone/authenticate.rb', line 23

def self.key_from_server(server)
  Logger.info "<%= color('Hello, welcome to Pairzone.', CYAN + BOLD) %>"
  Logger.info "We need some information so we can tie this computer to your account."
  user = nil
  begin
    email = Logger.ask("Pairzone email: ")
    password = Logger.ask("Pairzone password: ") { |q| q.echo = "." }

    Pairzone::Api::Base.connect_to(server, username: email, password: password, default: false)
    Logger.debug("Retrieving key from server with supplied credentials")
    user = Pairzone::Api::User.current_user
    unless user
      Logger.info "Cannot authenticate: please try again."
    end
  end while user.nil?
  save_token(@api_key_location, user.authentication_token)
  user.authentication_token
end

.retrieve_key(config, server) ⇒ Object 



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# File 'lib/pairzone/authenticate.rb', line 6

def self.retrieve_key(config, server)
  @api_key_location = "#{config}/authentication_token"
  Logger.debug("retrieving pairzone key")
  Logger.debug("checking for file #{@api_key_location}")
  if (File.exist?(@api_key_location))
    key = key_from_file
  else
    key = key_from_server(server)
  end
  Logger.debug("api key discovered '#{key}'")
  key
end

.save_token(location, token) ⇒ Object 



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# File 'lib/pairzone/authenticate.rb', line 42

def self.save_token(location, token)
  FileUtils.mkdir_p(File.dirname(location))
  Logger.debug("Saving API key to #{location}")
  File.open(location, "w") do |f|
    f.puts(token)
  end
end