30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
from django import forms
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from .models import Recette
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STOP_WORDS = ['et', 'de', 'des', 'a', 'aux']
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class SearchForm(forms.Form):
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text = forms.CharField(
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widget=forms.TextInput(attrs={'autofocus': True}),
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label="Texte", required=False
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)
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saison = forms.ChoiceField(choices=(('all', "Toutes"),) + Recette.SAISON_CHOICES)
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veget = forms.BooleanField(label="Végétarien", required=False)
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def search(self):
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if self.is_valid():
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qs = Recette.objects.all()
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if self.cleaned_data['veget']:
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qs = qs.filter(is_veget=True)
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if self.cleaned_data['text']:
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terms = [t for t in self.cleaned_data['text'].split() if t not in STOP_WORDS]
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for term in terms:
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qs = qs.filter(nom__unaccent__icontains=term)
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if self.cleaned_data['saison'] != 'all':
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qs = qs.filter(saison__contains=[self.cleaned_data['saison']])
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return qs
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else:
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return Recette.objects.none()
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