Class: ActiveMerchant::Billing::Integrations::Ebs::Notification

Inherits:
Notification
  • Object
show all
Defined in:
lib/active_merchant_ebs/notification.rb

Constant Summary collapse

NECESSARY =

Necessary parameters in the :DR returned by ebs

[
 "Mode",
 "PaymentID",
 "DateCreated",
 "MerchantRefNo",
 "Amount",
 "TransactionID",
 "ResponseCode",
 "ResponseMessage"
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/active_merchant_ebs/notification.rb', line 9

def params
  @params
end

Instance Method Details

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_merchant_ebs/notification.rb', line 56

def complete?
    'Y' == self.status
end

#ebsin_decode(data, key) ⇒ Object 



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# File 'lib/active_merchant_ebs/notification.rb', line 33

def ebsin_decode(data, key)
  
  rc4 = RubyRc4.new(key)
  params = (Hash[ rc4.encrypt(Base64.decode64(data.gsub(/ /,'+'))).split('&').map { |x| x.split("=") } ]).slice(* NECESSARY )
  params
end

#gross ⇒ Object

the money amount we received in X.2 decimal.



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# File 'lib/active_merchant_ebs/notification.rb', line 73

def gross
    params['Amount']
end

#parse(post) ⇒ Object

processing geteway returned data



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# File 'lib/active_merchant_ebs/notification.rb', line 25

def parse(post)
  
  rc4 = RubyRc4.new(self.secret_key)
  params = (Hash[ rc4.encrypt(Base64.decode64(post.gsub(/ /,'+'))).split('&').map { |x| x.split("=") } ]).slice(* NECESSARY )
  self.params = params
  
end

#payment_id ⇒ Object 



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# File 'lib/active_merchant_ebs/notification.rb', line 60

def payment_id
    params['PaymentID']
end

#secret_key ⇒ Object 



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# File 'lib/active_merchant_ebs/notification.rb', line 68

def secret_key
    ActiveMerchant::Billing::Integrations::Ebs.secret_key
end

#status ⇒ Object 



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# File 'lib/active_merchant_ebs/notification.rb', line 77

def status
    params['ResponseMessage']
end

#successful? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_merchant_ebs/notification.rb', line 40

def successful?
  "Transaction Successful" == self.status
end

#transaction_id ⇒ Object 



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# File 'lib/active_merchant_ebs/notification.rb', line 64

def transaction_id
    params['TransactionID']
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_merchant_ebs/notification.rb', line 44

def valid?
    verify_checksum(
        ActiveMerchant::Billing::Integrations::Ebs.,
        self.payment_id,
        self.gross,
        self.status,
        ActiveMerchant::Billing::Integrations::Ebs.secret_key
    )
end