gestioCOF/gestioncof/petits_cours_forms.py

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from captcha.fields import ReCaptchaField
from django import forms
from django.contrib.auth.models import User
from django.forms import ModelForm
from django.forms.models import BaseInlineFormSet, inlineformset_factory
from gestioncof.petits_cours_models import PetitCoursAbility, PetitCoursDemande
class BaseMatieresFormSet(BaseInlineFormSet):
def clean(self):
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super().clean()
if any(self.errors):
# Don't bother validating the formset unless each form is
# valid on its own
return
matieres = []
for i in range(0, self.total_form_count()):
form = self.forms[i]
if not form.cleaned_data:
continue
matiere = form.cleaned_data["matiere"]
niveau = form.cleaned_data["niveau"]
delete = form.cleaned_data["DELETE"]
if not delete and (matiere, niveau) in matieres:
raise forms.ValidationError(
"Vous ne pouvez pas vous inscrire deux fois pour la "
"même matiere avec le même niveau."
)
matieres.append((matiere, niveau))
class DemandeForm(ModelForm):
captcha = ReCaptchaField(attrs={"theme": "clean", "lang": "fr"})
def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
self.fields["matieres"].help_text = ""
class Meta:
model = PetitCoursDemande
fields = (
"name",
"email",
"phone",
"quand",
"freq",
"lieu",
"matieres",
"agrege_requis",
"niveau",
"remarques",
)
widgets = {"matieres": forms.CheckboxSelectMultiple}
MatieresFormSet = inlineformset_factory(
User,
PetitCoursAbility,
fields=("matiere", "niveau", "agrege"),
formset=BaseMatieresFormSet,
)