Class: PaypalAdaptive::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/paypal_adaptive/config.rb

Constant Summary collapse

PAYPAL_BASE_URL_MAPPING = 
{
  :production => "https://www.paypal.com",
  :sandbox => "https://www.sandbox.paypal.com",
  :beta_sandbox => "https://www.beta-sandbox.paypal.com"
}
API_BASE_URL_MAPPING = 
{
  :production => "https://svcs.paypal.com",
  :sandbox => "https://svcs.sandbox.paypal.com",
  :beta_sandbox => "https://svcs.beta-sandbox.paypal.com"
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env = nil, config_override = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/paypal_adaptive/config.rb', line 21

def initialize(env=nil, config_override={})
  config = YAML.load(ERB.new(File.new(config_filepath).read).result)[env]
  raise "Could not load settings from config file" unless config
  config.merge!(config_override) unless config_override.nil?

  validate_config(config)

  if config["retain_requests_for_test"] == true
    @retain_requests_for_test = true
  else
    pp_env = config['environment'].to_sym

    @ssl_cert_path = nil
    @ssl_cert_file = nil
    @api_cert_file = nil
    @paypal_base_url = PAYPAL_BASE_URL_MAPPING[pp_env]
    @api_base_url = API_BASE_URL_MAPPING[pp_env]

    # http.rb requires headers to be strings. Protect against ints in paypal_adaptive.yml
    config.update(config){ |key,v| v.to_s }
    @headers = {
      "X-PAYPAL-SECURITY-USERID" => config['username'],
      "X-PAYPAL-SECURITY-PASSWORD" => config['password'],
      "X-PAYPAL-APPLICATION-ID" => config['application_id'],
      "X-PAYPAL-REQUEST-DATA-FORMAT" => "JSON",
      "X-PAYPAL-RESPONSE-DATA-FORMAT" => "JSON"
    }
    @headers.merge!({"X-PAYPAL-SECURITY-SIGNATURE" => config['signature']}) if config['signature']
    @ssl_cert_path = config['ssl_cert_path'] unless config['ssl_cert_path'].nil? || config['ssl_cert_path'].length == 0
    @ssl_cert_file = config['ssl_cert_file'] unless config['ssl_cert_file'].nil? || config['ssl_cert_file'].length == 0
    @api_cert_file = config['api_cert_file'] unless config['api_cert_file'].nil? || config['api_cert_file'].length == 0
    @verify_mode = if pp_env == :sandbox
      OpenSSL::SSL::VERIFY_NONE
    else
      OpenSSL::SSL::VERIFY_PEER
    end
  end
end

Instance Attribute Details

#api_base_url ⇒ Object

Returns the value of attribute api_base_url.



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# File 'lib/paypal_adaptive/config.rb', line 18

def api_base_url
  @api_base_url
end

#api_cert_file ⇒ Object

Returns the value of attribute api_cert_file.



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# File 'lib/paypal_adaptive/config.rb', line 18

def api_cert_file
  @api_cert_file
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/paypal_adaptive/config.rb', line 18

def headers
  @headers
end

#paypal_base_url ⇒ Object

Returns the value of attribute paypal_base_url.



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# File 'lib/paypal_adaptive/config.rb', line 18

def paypal_base_url
  @paypal_base_url
end

#ssl_cert_file ⇒ Object

Returns the value of attribute ssl_cert_file.



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# File 'lib/paypal_adaptive/config.rb', line 18

def ssl_cert_file
  @ssl_cert_file
end

#ssl_cert_path ⇒ Object

Returns the value of attribute ssl_cert_path.



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# File 'lib/paypal_adaptive/config.rb', line 18

def ssl_cert_path
  @ssl_cert_path
end

#verify_mode ⇒ Object

Returns the value of attribute verify_mode.



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# File 'lib/paypal_adaptive/config.rb', line 18

def verify_mode
  @verify_mode
end

Instance Method Details

#config_filepath ⇒ Object 



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# File 'lib/paypal_adaptive/config.rb', line 68

def config_filepath
  if defined?(Rails)
    Rails.root.join("config", "paypal_adaptive.yml")
  else
    File.join(File.dirname(__FILE__), "..", "..", "config", "paypal_adaptive.yml")
  end
end

#retain_requests_for_test? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paypal_adaptive/config.rb', line 76

def retain_requests_for_test?
  !!@retain_requests_for_test
end

#validate_config(config) ⇒ Object 



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# File 'lib/paypal_adaptive/config.rb', line 60

def validate_config(config)
  raise "No username in paypal_adaptive.yml specified." unless config['username']
  raise "No password in paypal_adaptive.yml specified." unless config['password']
  raise "No application_id in paypal_adaptive.yml specified." unless config['application_id']

  true
end