__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
__license__ = "AGPL v3"
import csv
from django.contrib import messages
from django.contrib.auth.decorators import login_required, permission_required
from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMixin
from django.http import HttpResponse
from django.views.generic import UpdateView
from django.views.generic.list import ListView
from django.urls import reverse
from django.shortcuts import redirect, get_object_or_404
from invitations.models import RegistrationInvitation
from .forms import MailchimpUpdateForm
from .models import MailchimpList
[docs]class MailchimpMixin(LoginRequiredMixin, PermissionRequiredMixin):
permission_required = 'scipost.can_manage_mailchimp'
raise_exception = True
[docs]class MailchimpListView(MailchimpMixin, ListView):
"""
List all lists of Mailchimp known to the current database.
This is part of the editorial actions for SciPost Administrators.
It should act as a main page from which the admin can to action to update
some general mailchimp settings.
"""
template_name = 'mailing_lists/overview.html'
model = MailchimpList
[docs]@login_required
@permission_required('scipost.can_manage_mailchimp', raise_exception=True)
def syncronize_lists(request):
"""
Syncronize the Mailchimp lists in the database with the lists known in
the mailchimp account which is related to the API_KEY.
"""
form = MailchimpUpdateForm()
updated = form.sync()
messages.success(request, '%i mailing lists have succesfully been updated.' % updated)
return redirect(reverse('mailing_lists:overview'))
[docs]@login_required
@permission_required('scipost.can_read_all_privacy_sensitive_data', raise_exception=True)
def export_non_registered_invitations(request):
"""
Syncronize the Mailchimp lists in the database with the lists known in
the mailchimp account which is related to the API_KEY.
"""
invitations = RegistrationInvitation.objects.declined_or_without_response()
response = HttpResponse(content_type='text/csv')
filename = "export_{timestamp}_non_registered_invitations.csv".format(timestamp='')
response['Content-Disposition'] = 'attachment; filename={filename}'.format(filename=filename)
writer = csv.writer(response)
writer.writerow(['Email address', 'First Name', 'Last Name'])
for invitation in invitations:
writer.writerow([invitation.email, invitation.first_name, invitation.last_name])
return response
[docs]@login_required
@permission_required('scipost.can_manage_mailchimp', raise_exception=True)
def syncronize_members(request, list_id):
"""
Syncronize the Mailchimp lists in the database with the lists known in
the mailchimp account which is related to the API_KEY.
"""
_list = get_object_or_404(MailchimpList, mailchimp_list_id=list_id)
form = MailchimpUpdateForm()
unsubscribed, subscribed, response = form.sync_members(_list)
# Let the user know
text = '<h3>Syncronize members complete.</h3>'
if unsubscribed:
text += '<br>%i members have succesfully been unsubscribed.' % unsubscribed
if subscribed:
text += '<br>%i members have succesfully been subscribed.' % subscribed
messages.success(request, text)
return redirect(_list.get_absolute_url() + '?bulkid=' + response.get('id'))
[docs]class ListDetailView(MailchimpMixin, UpdateView):
"""
The detail view of a certain Mailchimp list. This allows the admin to i.e. manage group
permissions to the group.
"""
slug_field = 'mailchimp_list_id'
slug_url_kwarg = 'list_id'
fields = ('allowed_groups', 'internal_name', 'open_for_subscription')
model = MailchimpList