41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
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# coding: utf-8
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from django.contrib.auth.decorators import login_required
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from django import forms
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from django.forms.models import inlineformset_factory, BaseInlineFormSet
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from gestioncof.shared import render_page
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from bda.models import Spectacle, Participant, ChoixSpectacle
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class BaseBdaFormSet(BaseInlineFormSet):
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def clean(self):
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"""Checks that no two articles have the same title."""
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if any(self.errors):
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# Don't bother validating the formset unless each form is valid on its own
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return
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spectacles = []
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for i in range(0, self.total_form_count()):
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form = self.forms[i]
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if not form.cleaned_data:
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continue
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spectacle = form.cleaned_data['spectacle']
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delete = form.cleaned_data['DELETE']
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if not delete and spectacle in spectacles:
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raise forms.ValidationError("Vous ne pouvez pas vous inscrire deux fois pour le même spectacle.")
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spectacles.append(spectacle)
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@login_required
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def inscription(request):
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BdaFormSet = inlineformset_factory(Participant, ChoixSpectacle, fields = ("spectacle","double","autoquit","priority",), formset = BaseBdaFormSet)
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participant, created = Participant.objects.get_or_create(user = request.user)
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success = False
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if request.method == "POST":
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formset = BdaFormSet(request.POST, instance = participant)
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if formset.is_valid():
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formset.save()
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success = True
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formset = BdaFormSet(instance = participant)
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else:
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formset = BdaFormSet(instance = participant)
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return render_page(request, {"formset": formset, "success": success}, "inscription-bda.html")
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