示例#1
0
def _modify_recipe(request, recipe=None):
    
    if request.method == _HTTP_METHOD_POST:
        form = RecipeForm(request.POST, instance=recipe)
        
        if form.is_valid():
            recipe = form.save()
            messages.success(request, "Your recipe has been saved successfully")
            return redirect(recipe)
    else:
        if recipe is None and _IMPORTED_DATA_KEY in request.session:
            initial_data = request.session.pop(_IMPORTED_DATA_KEY)
            raw_ingredients = initial_data.pop("ingredients", "")
            form_recipe = Recipe(**initial_data)
            form_recipe.raw_ingredients = raw_ingredients
            
            form = RecipeForm(instance=form_recipe)
        else:
            form = RecipeForm(instance=recipe)
    
    if recipe:
        back_link = recipe.get_absolute_url()
    else:
        back_link = reverse("recipe_listing")
    
    context = {"form": form, "recipe": recipe, "back_link": back_link}
    
    return TemplateResponse(
        request, "recipes/recipe_form.html", context)
示例#2
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 def test_set_all_ingredients(self):
     recipe = Recipe()
     recipe.ingredients = [
         {"heading": False, "text": "Sugar"},
         {"heading": False, "text": "Butter"},
         {"heading": False, "text": "Milk"},
         ]
     self.assertEqual("Sugar\nButter\nMilk", recipe.raw_ingredients)
示例#3
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 def test_set_with_heading_marker_in_text(self):
     recipe = Recipe()
     
     recipe.ingredients = [
         {"heading": False, "text": "Sugar|Treacle"},
         {"heading": False, "text": "Butter"},
         {"heading": False, "text": "Milk"},
         ]
     self.assertEqual("Sugar|Treacle\nButter\nMilk", recipe.raw_ingredients)
示例#4
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 def test_set_heading(self):
     recipe = Recipe()
     recipe.ingredients = [
         {"heading": True, "text": "For the batter"},
         {"heading": False, "text": "Butter"},
         {"heading": False, "text": "Milk"},
         {"heading": True, "text": "Another"},
         ]
     self.assertEqual(
         "|For the batter\nButter\nMilk\n|Another", recipe.raw_ingredients)
示例#5
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 def test_set_empty(self):
     recipe = Recipe()
     recipe.ingredients = []
     self.assertEqual("", recipe.raw_ingredients)