Undo the work I started with to finish pledge_cancel.

frontend/views.py

@@ -917,71 +917,6 @@ class PledgeCancelView(TemplateView):
         
         return context
     
-class __PledgeCancelViewForPayPal(TemplateView):
-    """A callback for PayPal to tell unglue.it that a payment transaction has been canceled by the user
-    BUGBUG:  Although the PledgeCancelView was originally written to handle PayPal transaction interruption,
-    it's currently been hijacked to serve as a Cancel functionality for Amazon....I'm keeping this old code around
-    until we get around to implementing PayPal fully.
-
-    """
-    template_name="pledge_cancel.html"
-    
-    def get_context_data(self):
-        context = super(PledgeCancelView, self).get_context_data()
-        
-        if self.request.user.is_authenticated():
-            user = self.request.user
-        else:
-            user = None
-        
-        # pull out the transaction id and try to get the corresponding Transaction
-        transaction_id = self.request.REQUEST.get("tid")
-        transaction = Transaction.objects.get(id=transaction_id)
-        
-        # work and campaign in question
-        try:
-            campaign = transaction.campaign
-            work = campaign.work
-        except Exception, e:
-            campaign = None
-            work = None
-        
-        # we need to check whether the user tied to the transaction is indeed the authenticated user.
-        
-        correct_user = False 
-        try:
-            if user.id == transaction.user.id:
-                correct_user = True
-        except Exception, e:
-            pass
-            
-        # check that the user had not already approved the transaction
-        # do we need to first run PreapprovalDetails to check on the status
-        
-        # is it of type=PAYMENT_TYPE_AUTHORIZATION and status is NONE or ACTIVE (but approved is false)
-        
-        if transaction.type == PAYMENT_TYPE_AUTHORIZATION:
-            correct_transaction_type = True
-        else:
-            correct_transaction_type = False
-            
-        # status?
-
-        # give the user an opportunity to approved the transaction again
-        # provide a URL to click on.
-        # https://www.sandbox.paypal.com/?cmd=_ap-preapproval&preapprovalkey=PA-6JV656290V840615H
-        try_again_url = '%s?cmd=_ap-preapproval&preapprovalkey=%s' % (settings.PAYPAL_PAYMENT_HOST, transaction.preapproval_key)
-        
-        context["transaction"] = transaction
-        context["correct_user"] = correct_user
-        context["correct_transaction_type"] = correct_transaction_type
-        context["try_again_url"] = try_again_url
-        context["work"] = work
-        context["campaign"] = campaign
-        context["faqmenu"] = "cancel"
-        
-        return context
-    
     
 class DonateView(FormView):
     template_name="donate.html"