paypal_payment.rb

class PaypalPayment
  def initialize(hash=nil)
    hash.each_pair { |k,v| self.instance_variable_set("@#{k}".to_sym, v) } if hash.respond_to? :each_pair
  end
  
  attr_accessor :payment_gross, :mc_gross, :mc_currency, :payment_status, :pending_reason, #payment
                :discount, :tax, 
                #transaction
                :txn_type,  :transaction_subject,
                # payer
                :payer_id, :first_name, :last_name, :payer_email, :payment_date, :residence_country, :payer_status, 
                # receiver
                :business, :receiver_id, :receiver_email, :protection_eligibility,
                # item
                :item_name, :item_number, :option_selection1, :quantity,
                # shipping
                :shipping_method, :shipping, :handling_amount, :insurance_amount, :shipping_discount, 
                #details
                :custom, :charset, :notify_version,  :test_ipn, :verify_sign
end

# h = {
# "protection_eligibility"=>"Ineligible", 
# "tax"=>"0.00", 
# "payment_status"=>"Completed", 
# "business"=>"[email protected]", 
# "payer_email"=>"[email protected]", 
# "insurance_amount"=>"0.00", 
# "receiver_id"=>"9C2WBR5JCR2Y", 
# "residence_country"=>"IT", 
# "handling_amount"=>"0.00", 
# "payment_gross"=>"", 
# "receiver_email"=>"[email protected]", 
# "discount"=>"0.0", 
# "verify_sign"=>"ATs.NXp4TKApd5AVAa78fffxR4dpl1VozwGHGxfuDXRBkWPDkMviMO8v", 
# "option_selection1"=>"Base", 
# "quantity"=>"1", 
# "txn_type"=>"web_accept", 
# "mc_currency"=>"EUR", 
# "transaction_subject"=>"Credit", 
# "charset"=>"windows-1252", 
# "txn_id"=>"68030893P0721223F",
# "item_name"=>"Credit", 
# "notify_version"=>"2.9", 
# "payer_status"=>"verified", 
# "option_name1"=>"Amount", 
# "payment_fee"=>"", 
# "payment_date"=>"06:25:22 Feb 01, 2010 PST", 
# "mc_fee"=>"0.55", 
# "shipping_discount"=>"0.00", 
# "shipping_method"=>"Default", 
# "shipping"=>"0.00", 
# "first_name"=>"Test", 
# "payment_type"=>"instant", 
# "btn_id"=>"1101956", 
# "test_ipn"=>"1", 
# "mc_gross"=>"5.00", 
# "payer_id"=>"CMLRQB74JSAL6", 
# "last_name"=>"User", 
# "custom"=>"", 
# "item_number"=>""
# }
# 
# p = PaypalPayment.new(h)
# 
# p.mc_gross