class OffsitePayments::Integrations::WebPay::Helper
Public Class Methods
new(order, account, options = {})
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Calls superclass method
# File lib/offsite_payments/integrations/web_pay.rb, line 83 def initialize(order, account, options = {}) @md5secret = options.delete(:secret) @line_item_count = 0 super end
Public Instance Methods
add_line_item(options)
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# File lib/offsite_payments/integrations/web_pay.rb, line 101 def add_line_item(options) options.each do |key, value| add_field("wsb_invoice_item_#{key}[#{@line_item_count}]", value) end @line_item_count += 1 end
calculate_total()
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# File lib/offsite_payments/integrations/web_pay.rb, line 109 def calculate_total sum = 0 @line_item_count.times do |i| sum += @fields["wsb_invoice_item_quantity[#{i}]"].to_i * @fields["wsb_invoice_item_price[#{i}]"].to_i end sum + @fields[mappings[:tax]].to_i + @fields[mappings[:shipping_price]].to_i - @fields[mappings[:discount_price]].to_i end
form_fields()
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# File lib/offsite_payments/integrations/web_pay.rb, line 89 def form_fields @fields.merge(OffsitePayments::Integrations::WebPay.signature_parameter_name => generate_signature(:request)) end
params()
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# File lib/offsite_payments/integrations/web_pay.rb, line 93 def params @fields end
secret()
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# File lib/offsite_payments/integrations/web_pay.rb, line 97 def secret @md5secret end