Paypal Payflowpro example

gistfile1.rb

      @secure_token_id = UUID.generate.gsub('-', '').slice(0, 25)
      current_user.update_attribute(:paypal_token_id, @secure_token_id)

      paypal_params = {'PARTNER' => 'PayPal', 'VENDOR' => PAYPAL_USER, 'USER' => PAYPAL_USER, \
                       'PWD' => PAYPAL_MANAGER_PASSWORD, 'TRXTYPE' => 'S', 'AMT' => cost, 'CREATESECURETOKEN' => 'Y', \
                       'SECURETOKENID' => @secure_token_id
                      }.to_param

      paypal_params += "&RETURNURL=#{paypal_success_url}&ERRORURL=#{paypal_error_url}&SILENTPOSTURL=#{paypal_silent_post_url}&CANCELURL=#{subscribe_url}"

      Rails.logger.warn 'PAYPAL TOKEN REQUEST PARAMS'
      Rails.logger.warn paypal_params

      # Pilot URL is for sandbox testing
      # Hit api with secure_token_id to get secure token to allow transaction
      if Rails.env.development?
        paypal_response = %x[ curl https://pilot-payflowpro.paypal.com -kd "#{ paypal_params }" ]
      else
        paypal_response = %x[ curl https://payflowpro.paypal.com -kd "#{ paypal_params }" ]
      end

      Rails.logger.warn 'PAYPAL RESPONSE'
      Rails.logger.warn paypal_response

      parsed_response = Rack::Utils.parse_query(paypal_response)

      Rails.logger.warn 'PARSED RESPONSE'
      Rails.logger.warn parsed_response

      if parsed_response['RESULT'] == "0"
        # Pull out token to use in iframe url
        @secure_token = parsed_response['SECURETOKEN']