Class: Authinator::ClientTokenIssuer

Inherits:
Object
  • Object
show all
Defined in:
lib/authinator/client_token_issuer.rb

Constant Summary collapse

TEMP_RAW_INFO = 
{
  email_verified: true,
  email: '[email protected]',
  given_name: 'first',
  family_name: 'last',
  profile: 'xyz',
}.with_indifferent_access

Instance Method Summary collapse

Constructor Details

#initialize(params, options = {}) ⇒ ClientTokenIssuer

Options can



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# File 'lib/authinator/client_token_issuer.rb', line 15

def initialize(params, options = {})
  @params = params.with_indifferent_access
  provider_name = (options.delete :provider if options[:provider]) || (@params[:provider].present? ? @params[:provider].to_sym : nil)
  unless Authinator.configuration.providers.include? provider_name
    fail ArgumentError,
         "Provider #{provider_name} not in supported parameter list:\n" <<
           Authinator.configuration.providers.inspect
  end

  @provider = Authinator.configuration.provider_for(provider_name)

  @auth_code = (options.delete :auth_code if options[:auth_code]) || @params['code']
  @app_name = (options.delete :app_name if options[:app_name]) || application_name
  @valid_applications = (options.delete :valid_applications if options[:valid_applications]) || Authinator.configuration.valid_applications
end

Instance Method Details

#authorize!(options = {}) ⇒ Object 



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# File 'lib/authinator/client_token_issuer.rb', line 31

def authorize!(options = {})
  return { error: "Invalid Application #{@app_name}" }, :bad_request unless @valid_applications.include? @app_name

  handler = EndPointListener.new(auth_code: @auth_code, provider: @provider)

  if handler.valid?
    return handle(options)

  else
    # Doorkeeper's defaut behaviour when the user signs in with login/password.
    # TODO: kill this block
    begin
      response = strategy.authorize
      headers.merge! response.headers
      self.response_body = response.body.merge(user_id: (response.token.resource_owner_id && response.token.resource_owner_id.to_s)).to_json
      self.status = response.status
    rescue Doorkeeper::Errors::DoorkeeperError => e
      handle_token_exception e
    end

  end
end

#handle(options = {}) ⇒ Object 



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# File 'lib/authinator/client_token_issuer.rb', line 54

def handle(options = {})
  application = Doorkeeper::Application.where(name: @app_name)
  token_issuer = AuthCodeExchanger.new @provider
  provider_access_token = token_issuer.exchange @auth_code

  begin
    info = load_info(provider_access_token)
  rescue EmailNotVerifiedError => _e
    return { error: 'Cannot create a Foogi account with an unverified email address' }, :bad_request
  end

  acc = (info)
  user = acc.user
  expires_in = options.delete(:expires_in) || 2.hours
  store_provider_credentials!(acc, provider_access_token)

  client_access_token = Doorkeeper::AccessToken.create!(
    application_id: application,
    resource_owner_id: user.id,
    expires_in: expires_in,
    use_refresh_token: true,
  )

  token_data = {
    access_token: client_access_token.token,
    refresh_token: client_access_token.refresh_token,
    token_type: 'bearer',
    expires_in: client_access_token.expires_in,
    user_id: user.id, # TODO: remove
    provider_access_token: provider_access_token.token,
    provider_expires_in: provider_access_token.expires_in,
    # provider_id_token: provider_access_token.id_token,
  }

  [token_data.to_json, :ok]
end

#load_info(access_token) ⇒ Object 



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# File 'lib/authinator/client_token_issuer.rb', line 91

def load_info(access_token)
  # raw_info = provider_access_token.get('https://www.googleapis.com/plus/v1/people/me/openIdConnect').parsed

  raw_info = case @provider.name
               when :google
                 retrieve_user_from_google access_token
               when :stub
                 TEMP_RAW_INFO
             end
  # raw_info = TEMP_RAW_INFO

  verified_email = raw_info[:email_verified] ? raw_info[:email] : nil
  fail EmailNotVerifiedError, 'Email not verified' unless verified_email.present?

  # verified_email = raw_info['email']
  # prune!(
  #   # email_verified: hash['emails'].first['type'].eql?('account'),
  #   email_verified: false,
  #   email: raw_info['emails'].first['value'],
  #   display_name: raw_info['displayName'],
  #   name: raw_info['name'],
  #   picture_url: raw_info['image']['url'],
  #   uid: raw_info['id'],
  #   language: raw_info['language'],
  # )
  # prune!(
  #   name: raw_info['name'],
  #   email: verified_email,
  #   first_name: raw_info['given_name'],
  #   last_name: raw_info['family_name'],
  #   image: raw_info['image_url'],
  #   uid: raw_info['sub'] || verified_email,
  #   urls: {
  #     @provider.name => raw_info['profile'],
  #   },
  # )
  raw_info
end