41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
import logging
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from django.forms import ModelForm
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from django.views.decorators.csrf import csrf_exempt
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from django.shortcuts import render
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from .models import Unsubscription
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logger = logging.getLogger(__name__)
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class UnsubscribeForm(ModelForm):
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class Meta:
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model = Unsubscription
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fields = ['email', 'mailout']
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@csrf_exempt # Submitted directly by Gmail and similar - no CSRF token.
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def unsubscribe(request):
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"""Endpoint for use with Gmail one-click unsubscribe or similar.
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Gmail now requires "List-Unsubscribe" headers for senders over a certain
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monthly volume (currently 5000 emails). Add the following headers to your
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mailout:
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List-Unsubscribe: <https://sfconservancy.org/contacts/unsubscribe/?email=foo@bar.com&mailout=jan2024-news>
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List-Unsubscribe-Post: List-Unsubscribe=One-Click
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Interfaces like Gmail will then provide a user interface to unsubscribe
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which will hit this endpoint.
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"""
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if request.method == 'POST':
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logger.debug('Unsubscribe GET: %s', request.GET)
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logger.debug('Unsubscribe POST: %s', request.POST)
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form = UnsubscribeForm(request.GET)
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if form.is_valid():
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form.save()
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logger.info('Unsubscribed %s', form.cleaned_data['email'])
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return render(request, 'contacts/unsubscribe_success.html')
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else:
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form = UnsubscribeForm()
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return render(request, 'contacts/unsubscribe.html', {'form': form})
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