38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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from django.views.generic import CreateView, DetailView
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from django.shortcuts import redirect
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from django.utils import timezone
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from django.http import Http404, HttpResponse
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from localauth.mixins import SuperUserRequiredMixin
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from pdf.views import PDFView
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from .models import VoucherDownloadURL
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class AdminGenerateVoucherView(SuperUserRequiredMixin, CreateView):
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pass
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class VoucherPDFView(PDFView):
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template_name = "payment/voucher/pdfvoucher.html"
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voucher = None
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def get_context_data(self, **kwargs):
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return super().get_context_data(voucher=self.voucher, **kwargs)
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class DownloadVoucherView(DetailView):
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model = VoucherDownloadURL
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def get(self, request, *args, **kwargs):
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obj = self.get_object()
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if (not obj) or obj.expiry < timezone.now():
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raise Http404()
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pdfview = VoucherPDFView()
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pdfview.voucher = obj.voucher
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pdf = pdfview.render()
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response = HttpResponse(pdf, content_type="application/pdf")
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response['Content-Disposition'] = 'inline; filename=voucher.pdf'
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return response
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