41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
# coding: utf-8
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from django import forms
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from django.forms.models import BaseInlineFormSet
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from bda.models import Spectacle
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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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super(BaseBdaFormSet, self).clean()
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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 " + \
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"inscrire deux fois pour le même spectacle.")
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spectacles.append(spectacle)
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class TokenForm(forms.Form):
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token = forms.CharField(widget=forms.widgets.Textarea())
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class SpectacleModelChoiceField(forms.ModelChoiceField):
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def label_from_instance(self, obj):
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return u"%s le %s (%s) à %.02f€" % (obj.title, obj.date_no_seconds(),
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obj.location, obj.price)
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class ResellForm(forms.Form):
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count = forms.ChoiceField(choices = (("1","1"),("2","2"),))
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spectacle = SpectacleModelChoiceField(queryset=Spectacle.objects.none())
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def __init__(self, participant, *args, **kwargs):
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super(ResellForm, self).__init__(*args, **kwargs)
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self.fields['spectacle'].queryset = participant.attributions.all().distinct()
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