class OffsitePayments::Notification
Attributes
params[RW]
raw[RW]
Public Class Methods
new(post, options = {})
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Args :
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doc
-> raw post string -
options
-> custom options which individual implementations canutilize
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# File lib/offsite_payments/notification.rb, line 14 def initialize(post, options = {}) @options = options empty! parse(post) end
Public Instance Methods
amount()
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This combines the gross and currency and returns a proper Money object. this requires the money library located at rubymoney.github.io/money/
# File lib/offsite_payments/notification.rb, line 35 def amount return Money.new(gross_cents, currency) rescue ArgumentError return Money.new(gross_cents) # maybe you have an own money object which doesn't take a currency? end
empty!()
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reset the notification.
# File lib/offsite_payments/notification.rb, line 41 def empty! @params = Hash.new @raw = "" end
gross()
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the money amount we received in X.2 decimal.
# File lib/offsite_payments/notification.rb, line 25 def gross raise NotImplementedError, "Must implement this method in the subclass" end
gross_cents()
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# File lib/offsite_payments/notification.rb, line 29 def gross_cents (gross.to_f * 100.0).round end
iso_currency()
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# File lib/offsite_payments/notification.rb, line 56 def iso_currency ActiveUtils::CurrencyCode.standardize(currency) end
status()
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# File lib/offsite_payments/notification.rb, line 20 def status raise NotImplementedError, "Must implement this method in the subclass" end
test?()
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# File lib/offsite_payments/notification.rb, line 52 def test? false end
valid_sender?(ip)
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Check if the request comes from an official IP
# File lib/offsite_payments/notification.rb, line 47 def valid_sender?(ip) return true if OffsitePayments.mode == :test || production_ips.blank? production_ips.include?(ip) end
Private Instance Methods
parse(post)
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Take the posted data and move the relevant data into a hash
# File lib/offsite_payments/notification.rb, line 63 def parse(post) @raw = post.to_s for line in @raw.split('&') key, value = *line.scan( %r{^([A-Za-z0-9_.-]+)\=(.*)$} ).flatten params[key] = CGI.unescape(value.to_s) if key.present? end end