50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
import StringIO
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import zipfile
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from django.http import HttpResponse
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from django.utils.translation import ugettext_lazy as _
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from orchestra.utils.html import html_to_pdf
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def download_bills(modeladmin, request, queryset):
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if queryset.count() > 1:
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stringio = StringIO.StringIO()
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archive = zipfile.ZipFile(stringio, 'w')
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for bill in queryset:
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html = bill.html or bill.render()
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pdf = html_to_pdf(html)
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archive.writestr('%s.pdf' % bill.number, pdf)
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archive.close()
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response = HttpResponse(stringio.getvalue(), content_type='application/pdf')
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response['Content-Disposition'] = 'attachment; filename="orchestra-bills.zip"'
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return response
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bill = queryset.get()
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pdf = html_to_pdf(bill.html)
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return HttpResponse(pdf, content_type='application/pdf')
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download_bills.verbose_name = _("Download")
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download_bills.url_name = 'download'
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def view_bill(modeladmin, request, queryset):
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bill = queryset.get()
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html = bill.html or bill.render()
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return HttpResponse(html)
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view_bill.verbose_name = _("View")
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view_bill.url_name = 'view'
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def close_bills(modeladmin, request, queryset):
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# TODO confirmation with payment source selection
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for bill in queryset:
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bill.close()
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close_bills.verbose_name = _("Close")
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close_bills.url_name = 'close'
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def send_bills(modeladmin, request, queryset):
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for bill in queryset:
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bill.send()
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send_bills.verbose_name = _("Send")
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send_bills.url_name = 'send'
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