Class: PaypalAdaptive::IpnNotification

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

Instance Method Summary collapse

Constructor Details

#initialize(env = nil) ⇒ IpnNotification

Returns a new instance of IpnNotification.



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# File 'lib/paypal_adaptive/ipn_notification.rb', line 9

def initialize(env=nil)
  config = PaypalAdaptive.config(env)
  @paypal_base_url = config.paypal_base_url
  @ssl_cert_path = config.ssl_cert_path
  @ssl_cert_file = config.ssl_cert_file
  @api_cert_file = config.api_cert_file
  @verify_mode = config.verify_mode
end

Instance Method Details

#send_back(data) ⇒ Object 



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

def send_back(data)
  data = "cmd=_notify-validate&#{data}"
  path = "#{@paypal_base_url}/cgi-bin/webscr"
  url = URI.parse path
  http = Net::HTTP.new(url.host, 443)
  http.use_ssl = true
  http.verify_mode = @verify_mode
  http.ca_path = @ssl_cert_path unless @ssl_cert_path.nil?

  if @api_cert_file
    cert = File.read(@api_cert_file)
    http.cert = OpenSSL::X509::Certificate.new(cert)
    http.key = OpenSSL::PKey::RSA.new(cert)
  end
  http.ca_path = @ssl_cert_path unless @ssl_cert_path.nil? || @ssl_cert_path.length == 0
  http.ca_file = @ssl_cert_file unless @ssl_cert_file.nil? || @ssl_cert_file.length == 0

  req = Net::HTTP::Post.new(url.request_uri)
  # we don't want #set_form_data to create a hash and get our
  # response out of order; Paypal IPN docs explicitly state that
  # the contents of #send_back must be in the same order as they
  # were recieved
  req.body = data
  req.content_type = 'application/x-www-form-urlencoded'
  req['Accept-Encoding'] = 'identity'
  response_data = http.request(req).body

  @verified = response_data == "VERIFIED"
end

#verified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paypal_adaptive/ipn_notification.rb', line 48

def verified?
  @verified
end