Class: OffsitePayments::Integrations::Realex::Notification

Inherits:
Notification
  • Object
show all
Includes:
Common
Defined in:
lib/offsite_payments/integrations/realex.rb

Constant Summary

Constants included from Common

Common::CURRENCY_SPECIAL_MINOR_UNITS

Instance Attribute Summary

Attributes inherited from Notification

#params, #raw

Instance Method Summary collapse

Methods included from Common

#create_signature, #extract_avs_code, #extract_digits, #format_amount, #format_amount_as_float

Methods inherited from Notification

#amount, #empty!, #gross_cents, #iso_currency, #test?, #valid_sender?

Constructor Details

#initialize(post, options = {}) ⇒ Notification

Returns a new instance of Notification.



171
172
173
174
 
# File 'lib/offsite_payments/integrations/realex.rb', line 171

def initialize(post, options={})
  super
  @secret = options[:credential3]
end

Instance Method Details

#authcode ⇒ Object 



224
225
226
 
# File 'lib/offsite_payments/integrations/realex.rb', line 224

def authcode
  params['AUTHCODE']
end

#avs_address_result ⇒ Object 



250
251
252
 
# File 'lib/offsite_payments/integrations/realex.rb', line 250

def avs_address_result
  params['AVSADDRESSRESULT']
end

#avs_postcode_result ⇒ Object 



246
247
248
 
# File 'lib/offsite_payments/integrations/realex.rb', line 246

def avs_postcode_result
  params['AVSPOSTCODERESULT']
end

#calculated_signature ⇒ Object 



232
233
234
235
 
# File 'lib/offsite_payments/integrations/realex.rb', line 232

def calculated_signature
  fields = [timestamp, merchant_id, order_id, result, message, pasref, authcode]
  create_signature(fields, @secret)
end

#cavv ⇒ Object 



262
263
264
 
# File 'lib/offsite_payments/integrations/realex.rb', line 262

def cavv
  params['CAVV']
end

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


195
196
197
 
# File 'lib/offsite_payments/integrations/realex.rb', line 195

def complete?
  verified? && status == 'Completed'
end

#currency ⇒ Object

Realex does not send back the currency param by default we have sent this additional parameter



187
188
189
 
# File 'lib/offsite_payments/integrations/realex.rb', line 187

def currency
  params['X-CURRENCY']
end

#cvn_result ⇒ Object

Extra data (available from Realex)



242
243
244
 
# File 'lib/offsite_payments/integrations/realex.rb', line 242

def cvn_result
  params['CVNRESULT']
end

#eci ⇒ Object 



258
259
260
 
# File 'lib/offsite_payments/integrations/realex.rb', line 258

def eci
  params['ECI']
end

#gross ⇒ Object 



191
192
193
 
# File 'lib/offsite_payments/integrations/realex.rb', line 191

def gross
  format_amount_as_float(params['AMOUNT'], currency)
end

#merchant_id ⇒ Object 



204
205
206
 
# File 'lib/offsite_payments/integrations/realex.rb', line 204

def merchant_id
  params['MERCHANT_ID']
end

#message ⇒ Object 



216
217
218
 
# File 'lib/offsite_payments/integrations/realex.rb', line 216

def message
  params['MESSAGE']
end

#order_id ⇒ Object 



208
209
210
 
# File 'lib/offsite_payments/integrations/realex.rb', line 208

def order_id
  params['ORDER_ID']
end

#pasref ⇒ Object 



220
221
222
 
# File 'lib/offsite_payments/integrations/realex.rb', line 220

def pasref
  params['PASREF']
end

#result ⇒ Object 



212
213
214
 
# File 'lib/offsite_payments/integrations/realex.rb', line 212

def result
  params['RESULT']
end

#signature ⇒ Object 



228
229
230
 
# File 'lib/offsite_payments/integrations/realex.rb', line 228

def signature
  params['SHA1HASH']
end

#status ⇒ Object

Required Notification methods to define



177
178
179
180
181
182
183
 
# File 'lib/offsite_payments/integrations/realex.rb', line 177

def status
  if result == '00'
    'Completed'
  else
    'Invalid'
  end
end

#timestamp ⇒ Object

Fields for Realex signature verification



200
201
202
 
# File 'lib/offsite_payments/integrations/realex.rb', line 200

def timestamp
  params['TIMESTAMP']
end

#verified? ⇒ Boolean

Returns:

  • (Boolean) 


237
238
239
 
# File 'lib/offsite_payments/integrations/realex.rb', line 237

def verified?
  signature == calculated_signature
end

#xid ⇒ Object 



266
267
268
 
# File 'lib/offsite_payments/integrations/realex.rb', line 266

def xid
  params['XID']
end