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58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
from django.shortcuts import render
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from django import forms
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from django.utils.translation import gettext_lazy as _
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from django.urls import reverse
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from django.http import HttpResponseRedirect
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from .mailutils import send as send_mail, get_unsubscribe_link
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from django.conf import settings
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from members.models import Member
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def index(request):
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return HttpResponseRedirect(reverse('mailer:unsubscribe'))
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def render_unsubscribe(request, error_message=""):
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context = {}
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if error_message:
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context['error_message'] = error_message
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return render(request, 'mailer/unsubscribe.html', context)
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def render_unsubscribed(request, email):
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return render(request, 'mailer/unsubscribed.html', {'email': email})
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def unsubscribe(request):
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if request.method == 'GET' and 'key' in request.GET:
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try:
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key = request.GET['key']
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member = Member.objects.get(unsubscribe_key=key)
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if not member.unsubscribe(key):
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raise KeyError
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except (KeyError, Member.DoesNotExist):
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return render_unsubscribe(request,
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_("Can't verify this link. Try again!"))
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else:
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return render_unsubscribed(request, member.email)
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elif not request.POST.get('post', False):
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# just calling up unsubscribe page
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return render_unsubscribe(request)
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try:
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email = request.POST['email']
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member = Member.objects.filter(email=email).first()
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if not member: # member not found
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raise KeyError
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except (KeyError, Member.DoesNotExist):
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return render_unsubscribe(request, _("Please fill in every field"))
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else:
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send_mail(_("Unsubscription confirmation"),
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settings.UNSUBSCRIBE_CONFIRMATION_TEXT.format(link=get_unsubscribe_link(member)),
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settings.DEFAULT_SENDING_MAIL, email)
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return render_confirmation_sent(request, email)
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def render_confirmation_sent(request, email):
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return render(request, 'mailer/confirmation_sent.html', {'email': email})
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