class RecipeForm(forms.Form):
name = forms.CharField(label='Název')
slug = forms.CharField()
perex = forms.CharField(label='Podtitul', required=False, widget=forms.Textarea)
ingredients = forms.CharField(label='Ingredience', required=False, widget=forms.Textarea)
procedure = forms.CharField(label='Postup', required=False, widget=forms.Textarea)
notes = forms.CharField(label='Poznámka', required=False, widget=forms.Textarea)
source = forms.CharField(label='Zdroj', required=False)
tags = forms.CharField(label='Kategorie', required=False, widget=forms.Textarea)
language = forms.ChoiceField(label='Jazyk', choices=settings.LANGUAGES)
def __init__(self, *args, **kwargs):
self.author = kwargs.pop('author')
self.slug = kwargs.pop('slug', None)
if self.slug:
self.instance = Recipe.objects.get(author=self.author, slug=self.slug)
else:
self.instance = Recipe(author=self.author)
initial = {
'name': self.instance.name,
'slug': self.instance.slug,
'perex': self.instance.perex,
'ingredients': '\n'.join(self.instance.ingredients[0].ingredients)
if getattr(self.instance, 'ingredients', None) else '',
'procedure': self.instance.procedure,
'notes': self.instance.notes,
'source': self.instance.source,
'tags': '\n'.join(self.instance.tags),
'procedure': self.instance.procedure,
'language': self.instance.language or settings.LANGUAGES[0][0],
}
for key in initial:
if key is None:
initial[key] = ''
kwargs['initial'] = initial
super(RecipeForm, self).__init__(*args, **kwargs)
def save(self):
for field in ['name', 'slug', 'perex', 'procedure', 'notes', 'source', 'language']:
setattr(self.instance, field, self.cleaned_data.get(field, ''))
if self.slug:
ingredientgroup = self.instance.ingredients[0]
else:
ingredientgroup = IngredientGroup(title='main')
ingredientgroup.ingredients = filter(bool, self.cleaned_data.get('ingredients', '').split('\n'))
self.instance.ingredients = [ingredientgroup]
self.instance.tags = filter(bool, self.cleaned_data.get('tags', '').split('\n'))
self.instance.save()
def __init__(self, *args, **kwargs):
self.author = kwargs.pop('author')
self.slug = kwargs.pop('slug', None)
if self.slug:
self.instance = Recipe.objects.get(author=self.author, slug=self.slug)
else:
self.instance = Recipe(author=self.author)
initial = {
'name': self.instance.name,
'slug': self.instance.slug,
'perex': self.instance.perex,
'ingredients': '\n'.join(self.instance.ingredients[0].ingredients)
if getattr(self.instance, 'ingredients', None) else '',
'procedure': self.instance.procedure,
'notes': self.instance.notes,
'source': self.instance.source,
'tags': '\n'.join(self.instance.tags),
'procedure': self.instance.procedure,
'language': self.instance.language or settings.LANGUAGES[0][0],
}
for key in initial:
if key is None:
initial[key] = ''
kwargs['initial'] = initial
super(RecipeForm, self).__init__(*args, **kwargs)
