Class: ActiveMerchant::Billing::MigsGateway

Inherits:
Gateway
  • Object
show all
Includes:
MigsCodes
Defined in:
lib/active_merchant/billing/gateways/migs.rb

Constant Summary collapse

API_VERSION =
1

Constants included from MigsCodes

ActiveMerchant::Billing::MigsCodes::CARD_TYPES, ActiveMerchant::Billing::MigsCodes::ISSUER_RESPONSE_CODES, ActiveMerchant::Billing::MigsCodes::TXN_RESPONSE_CODES, ActiveMerchant::Billing::MigsCodes::VERIFIED_3D_CODES

Constants inherited from Gateway

Gateway::CREDIT_DEPRECATION_MESSAGE, Gateway::CURRENCIES_WITHOUT_FRACTIONS, Gateway::DEBIT_CARDS, Gateway::RECURRING_DEPRECATION_MESSAGE, Gateway::STANDARD_ERROR_CODE

Instance Attribute Summary

Attributes inherited from Gateway

#options

Instance Method Summary collapse

Methods inherited from Gateway

#card_brand, card_brand, #generate_unique_id, inherited, non_fractional_currency?, #scrub, supported_countries, #supported_countries, supported_countries=, supports?, #supports_scrubbing?

Methods included from CreditCardFormatting

#expdate, #format

Methods included from PostsData

included, #raw_ssl_request, #ssl_get, #ssl_post, #ssl_request

Constructor Details

#initialize(options = {}) ⇒ MigsGateway

Creates a new MigsGateway The advanced_login/advanced_password fields are needed for advanced methods such as the capture, refund and status methods

Options

  • :login – The MiGS Merchant ID (REQUIRED)

  • :password – The MiGS Access Code (REQUIRED)

  • :secure_hash – The MiGS Secure Hash

(Required for Server Hosted payments)

  • :advanced_login – The MiGS AMA User

  • :advanced_password – The MiGS AMA User’s password



47
48
49
50
# File 'lib/active_merchant/billing/gateways/migs.rb', line 47

def initialize(options = {})
  requires!(options, :login, :password)
  super
end

Instance Method Details

#capture(money, authorization, options = {}) ⇒ Object

Options

  • :unique_id – A unique id for this request (Max 40 chars).

If not supplied one will be generated.



77
78
79
80
81
82
83
84
85
86
# File 'lib/active_merchant/billing/gateways/migs.rb', line 77

def capture(money, authorization, options = {})
  requires!(@options, :advanced_login, :advanced_password)

  post = options.merge(:TransNo => authorization)
  post[:Amount] = amount(money)
  add_advanced_user(post)
  add_standard_parameters('capture', post, options[:unique_id])

  commit(post)
end

#credit(money, authorization, options = {}) ⇒ Object



103
104
105
106
# File 'lib/active_merchant/billing/gateways/migs.rb', line 103

def credit(money, authorization, options = {})
  ActiveMerchant.deprecated CREDIT_DEPRECATION_MESSAGE
  refund(money, authorization, options)
end

#purchase(money, creditcard, options = {}) ⇒ Object Also known as: authorize

Options

  • :order_id – A reference for tracking the order (REQUIRED)

  • :unique_id – A unique id for this request (Max 40 chars).

If not supplied one will be generated.



57
58
59
60
61
62
63
64
65
66
67
# File 'lib/active_merchant/billing/gateways/migs.rb', line 57

def purchase(money, creditcard, options = {})
  requires!(options, :order_id)

  post = {}
  post[:Amount] = amount(money)
  add_invoice(post, options)
  add_creditcard(post, creditcard)
  add_standard_parameters('pay', post, options[:unique_id])

  commit(post)
end

#purchase_offsite_response(data) ⇒ Object

Parses a response from purchase_offsite_url once user is redirected back

Parameters

  • data – All params when offsite payment returns

e.g. returns to company.com/return?a=1&b=2, then input “a=1&b=2”



168
169
170
171
172
173
174
175
176
177
178
179
# File 'lib/active_merchant/billing/gateways/migs.rb', line 168

def purchase_offsite_response(data)
  requires!(@options, :secure_hash)

  response_hash = parse(data)

  expected_secure_hash = calculate_secure_hash(response_hash.reject{|k, v| k == :SecureHash}, @options[:secure_hash])
  unless response_hash[:SecureHash] == expected_secure_hash
    raise SecurityError, "Secure Hash mismatch, response may be tampered with"
  end

  response_object(response_hash)
end

#purchase_offsite_url(money, options = {}) ⇒ Object

Generates a URL to redirect user to MiGS to process payment Once user is finished MiGS will redirect back to specified URL With a response hash which can be turned into a Response object with purchase_offsite_response

Options

  • :order_id – A reference for tracking the order (REQUIRED)

  • :locale – Change the language of the redirected page Values are 2 digit locale, e.g. en, es

  • :return_url – the URL to return to once the payment is complete

  • :card_type – Providing this skips the card type step. Values are ActiveMerchant formats: e.g. master, visa, american_express, diners_club

  • :unique_id – Unique id of transaction to find. If not supplied one will be generated.



141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
# File 'lib/active_merchant/billing/gateways/migs.rb', line 141

def purchase_offsite_url(money, options = {})
  requires!(options, :order_id, :return_url)
  requires!(@options, :secure_hash)

  post = {}
  post[:Amount] = amount(money)
  add_invoice(post, options)
  add_creditcard_type(post, options[:card_type]) if options[:card_type]

  post.merge!(
    :Locale => options[:locale] || 'en',
    :ReturnURL => options[:return_url]
  )

  add_standard_parameters('pay', post, options[:unique_id])

  add_secure_hash(post)

  self.server_hosted_url + '?' + post_data(post)
end

#refund(money, authorization, options = {}) ⇒ Object

Options

  • :unique_id – A unique id for this request (Max 40 chars).

If not supplied one will be generated.



92
93
94
95
96
97
98
99
100
101
# File 'lib/active_merchant/billing/gateways/migs.rb', line 92

def refund(money, authorization, options = {})
  requires!(@options, :advanced_login, :advanced_password)

  post = options.merge(:TransNo => authorization)
  post[:Amount] = amount(money)
  add_advanced_user(post)
  add_standard_parameters('refund', post, options[:unique_id])

  commit(post)
end

#status(unique_id) ⇒ Object

Checks the status of a previous transaction This can be useful when a response is not received due to network issues

Parameters

  • unique_id – Unique id of transaction to find. This is the value of the option supplied in other methods or if not supplied is returned with key :MerchTxnRef



116
117
118
119
120
121
122
123
124
# File 'lib/active_merchant/billing/gateways/migs.rb', line 116

def status(unique_id)
  requires!(@options, :advanced_login, :advanced_password)

  post = {}
  add_advanced_user(post)
  add_standard_parameters('queryDR', post, unique_id)

  commit(post)
end

#test?Boolean

Returns:

  • (Boolean)


181
182
183
# File 'lib/active_merchant/billing/gateways/migs.rb', line 181

def test?
  @options[:login].start_with?('TEST')
end