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I know this PR has a commit from another outstanding PR, but this change needed to rename a file contained in that commit. Hard to explain. Sorry.
Anyway, this PR basically defines a new PaymentMethod for use with PayPal. The reason this was needed is because somewhere along the way (maybe the Spree 1.0 release?) the IPN notifications stopped working. I traced it back to the fact that order state transitions in the
Spree::PaymentNotificationsController
were failing. The reason was that the order's payment source was nil, but in order to process the payment Spree required a payment source. This was becauseSpree::PaymentSource#source_required?
method is hard-codingtrue
. This new payment method I created is basically a dummy payment method that can be used when configuring the PayPal payment method in the admin interface. It simply returnsfalse
in thesource_required?
method.