265 lines
8.9 KiB
Python
265 lines
8.9 KiB
Python
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from datetime import date
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from django.contrib.auth import get_user_model
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from django.contrib.messages.views import SuccessMessageMixin
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from django.core.mail import EmailMessage
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from django.http import Http404
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from django.urls import reverse
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from django.utils.translation import gettext_lazy as _
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from django.views.generic import CreateView, DetailView, FormView, ListView, UpdateView
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from django.views.generic.edit import SingleObjectMixin
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from shared.utils import full_url
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from shared.views import BackgroundUpdateView
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from .forms import DeleteForm, PetitionForm, SignatureForm, ValidateForm
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from .mixins import AdminOnlyMixin, CreatorOnlyMixin
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from .models import Petition, Signature
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from .staticdefs import MAIL_SIGNATURE_DELETED, MAIL_SIGNATURE_VERIFICATION
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User = get_user_model()
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# #############################################################################
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# Administration views
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# #############################################################################
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class PetitionCreateView(AdminOnlyMixin, CreateView):
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model = Petition
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form_class = PetitionForm
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success_message = _("Pétition créée avec succès")
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template_name = "petitions/petition_create.html"
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def get_success_url(self):
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return reverse("petition.admin", args=[self.object.pk])
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def form_valid(self, form):
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form.instance.created_by = self.request.user
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return super().form_valid(form)
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class PetitionAdminView(CreatorOnlyMixin, DetailView):
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model = Petition
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template_name = "petitions/petition_admin.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["d_form"] = DeleteForm()
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context["v_form"] = ValidateForm()
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context["today"] = date.today()
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return context
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class PetitionUpdateView(CreatorOnlyMixin, SuccessMessageMixin, UpdateView):
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model = Petition
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form_class = PetitionForm
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success_message = _("Pétition modifiée avec succès !")
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template_name = "petitions/petition_update.html"
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def get_success_url(self):
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return reverse("election.admin", args=[self.object.pk])
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def get_queryset(self):
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return (
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super().get_queryset().filter(launch_date__gt=date.today(), archived=False)
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)
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class PetitionArchiveView(CreatorOnlyMixin, SingleObjectMixin, BackgroundUpdateView):
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model = Petition
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pattern_name = "petition.admin"
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success_message = _("Élection archivée avec succès !")
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def get_queryset(self):
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return super().get_queryset().filter(archived=False)
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def get(self, request, *args, **kwargs):
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petition = self.get_object()
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petition.archived = True
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petition.save()
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return super().get(request, *args, **kwargs)
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class DeleteSignatureView(CreatorOnlyMixin, SingleObjectMixin, FormView):
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model = Petition
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template_name = "petitions/delete_signature.html"
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form_class = DeleteForm
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def get_success_url(self):
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return reverse("petition.admin", args=[self.object.pk]) + "#s_{anchor}".format(
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**self.kwargs
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)
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def get_form_kwargs(self):
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kwargs = super().get_form_kwargs()
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kwargs["signature"] = self.signature
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return kwargs
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["anchor"] = self.kwargs["anchor"]
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return context
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def get_queryset(self):
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return super().get_queryset().filter(archived=False)
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def get(self, request, *args, **kwargs):
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self.object = super().get_object()
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self.signature = self.object.signatures.get(pk=self.kwargs["signature_pk"])
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return super().get(request, *args, **kwargs)
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def post(self, request, *args, **kwargs):
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self.object = super().get_object()
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self.signature = self.object.signatures.get(pk=self.kwargs["signature_pk"])
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return super().post(request, *args, **kwargs)
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def form_valid(self, form):
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if form.cleaned_data["delete"] == "oui":
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# On envoie un mail à la personne lui indiquant que la signature est supprimée
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# si l'adresse mail est validée
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if self.signature.verified:
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EmailMessage(
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subject="Signature removed",
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body=MAIL_SIGNATURE_DELETED.format(
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full_name=self.signature.full_name,
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petition_name_fr=self.object.title_fr,
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petition_name_en=self.object.title_en,
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),
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to=[self.signature.email],
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).send()
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# On supprime la signature
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self.signature.delete()
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return super().form_valid(form)
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class ValidateSignatureView(CreatorOnlyMixin, SingleObjectMixin, FormView):
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model = Petition
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template_name = "petitions/validate_signature.html"
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form_class = ValidateForm
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def get_success_url(self):
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return reverse("petition.admin", args=[self.object.pk]) + "#s_{anchor}".format(
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**self.kwargs
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)
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def get_form_kwargs(self):
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kwargs = super().get_form_kwargs()
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kwargs["signature"] = self.signature
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return kwargs
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["anchor"] = self.kwargs["anchor"]
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return context
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def get_queryset(self):
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return super().get_queryset().filter(archived=False)
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def get(self, request, *args, **kwargs):
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self.object = super().get_object()
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self.signature = self.object.signatures.get(pk=self.kwargs["signature_pk"])
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return super().get(request, *args, **kwargs)
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def post(self, request, *args, **kwargs):
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self.object = super().get_object()
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self.signature = self.object.signatures.get(pk=self.kwargs["signature_pk"])
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return super().post(request, *args, **kwargs)
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def form_valid(self, form):
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if form.cleaned_data["validate"] == "oui":
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# On valide la signature
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self.signature.valid = True
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self.signature.save()
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return super().form_valid(form)
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# #############################################################################
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# Email validation Views
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# #############################################################################
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class EmailValidationView(SingleObjectMixin, BackgroundUpdateView):
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model = Signature
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slug_url_kwarg = "token"
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slug_field = "token"
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success_message = _("Adresse email vérifiée avec succès")
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def get_queryset(self):
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return super().get_queryset().filter(verified=False)
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def get_redirect_url(self, *args, **kwargs):
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return reverse("petition.view", args=[self.object.petition.pk])
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def get(self, request, *args, **kwargs):
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self.object = self.get_object()
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self.object.verified = True
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self.object.save()
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return super().get(request, *args, **kwargs)
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# #############################################################################
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# Public Views
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# #############################################################################
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class PetitionListView(ListView):
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model = Petition
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template_name = "petitions/petition_list.html"
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class PetitionView(DetailView):
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model = Petition
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template_name = "petitions/petition.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["today"] = date.today()
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context["signatures"] = self.object.signatures.filter(verified=True)
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return context
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def get_queryset(self):
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return super().get_queryset().select_related("created_by")
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class PetitionSignView(CreateView):
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model = Signature
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form_class = SignatureForm
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template_name = "petitions/petition_sign.html"
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def get_success_url(self):
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return reverse("petition.view", args=[self.petition.pk])
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def dispatch(self, request, *args, **kwargs):
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self.petition = Petition.objects.get(pk=self.kwargs["pk"])
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if self.petition.launch_date > date.today():
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raise Http404
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return super().dispatch(request, *args, **kwargs)
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["petition"] = self.petition
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return context
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def get_form(self, form_class=None):
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form = super().get_form(form_class)
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form.instance.petition = self.petition
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return form
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def form_valid(self, form):
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self.object = form.save(commit=False)
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# On envoie un mail à l'adresse indiquée
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EmailMessage(
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subject="Confirmation de la signature",
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body=MAIL_SIGNATURE_VERIFICATION.format(
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full_name=self.object.full_name,
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petition_name_fr=self.object.petition.title_fr,
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petition_name_en=self.object.petition.title_en,
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confirm_url=full_url("petition.confirm-email", self.object.token),
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),
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to=[self.object.email],
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).send()
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return super().form_valid(form)
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