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1 """
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2 Views for the email_list application.
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3
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4 """
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5 import logging
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6
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7 from django.http import HttpResponseServerError
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8 from django.shortcuts import render, redirect, get_object_or_404
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9
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10 from email_list.forms import SubscriberForm
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11 from email_list.models import Subscriber
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12
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13
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14 logger = logging.getLogger(__name__)
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15
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16
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17 def mailing_list(request):
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18 """
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19 The main view for handling email list actions (subscribe or unsubscribe).
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20
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21 """
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22 if request.method == 'POST':
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23 form = SubscriberForm(request.POST)
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24 if form.is_valid():
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25 form.process()
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26
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27 if form.is_subscribe():
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28 return redirect('email_list-request_subscribe')
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29 else:
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30 return redirect('email_list-request_unsubscribe')
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31
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32 else:
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33 form = SubscriberForm()
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34
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35 return render(request, 'email_list/subscribe_form.html', {'form': form})
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36
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37
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38 def confirm(request, key):
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39 """
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40 This view handles the confirmation of a subscribe or unsubscribe action.
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41
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42 """
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43 subscriber = get_object_or_404(Subscriber, key=key)
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44
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45 if subscriber.is_pending():
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46 subscriber.set_active()
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47 subscriber.save()
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48 return redirect('email_list-subscribed')
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49 elif subscriber.is_leaving():
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50 subscriber.delete()
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51 return redirect('email_list-unsubscribed')
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52
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53 # This should not happen
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54 logger.error("Trying to confirm subscriber %d, but status is %s",
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55 subscriber.pk, subscriber.status)
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56 return HttpResponseServerError()
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