Adds suport for nutritionfacts.org (#923)

README.rst

@@ -264,6 +264,7 @@ Scrapers available for:
 - `https://www.nrk.no/ <https://www.nrk.no/>`_
 - `https://www.number-2-pencil.com/ <https://www.number-2-pencil.com/>`_
 - `https://nutritionbynathalie.com/blog <https://nutritionbynathalie.com/blog>`_
+- `https://nutritionfacts.org/ <https://nutritionfacts.org/>`_
 - `https://cooking.nytimes.com/ <https://cooking.nytimes.com>`_
 - `https://ohsheglows.com/ <https://ohsheglows.com>`_
 - `https://omnivorescookbook.com <https://omnivorescookbook.com>`_

recipe_scrapers/__init__.py

@@ -176,6 +176,7 @@
 from .nrkmat import NRKMat
 from .number2pencil import Number2Pencil
 from .nutritionbynathalie import NutritionByNathalie
+from .nutritionfacts import NutritionFacts
 from .nytimes import NYTimes
 from .ohsheglows import OhSheGlows
 from .omnivorescookbook import OmnivoresCookbook
@@ -344,6 +345,7 @@
     Delish.host(): Delish,
     ElaVegan.host(): ElaVegan,
     GrandFrais.host(): GrandFrais,
+    NutritionFacts.host(): NutritionFacts,
     Thinlicious.host(): Thinlicious,
     DomesticateMe.host(): DomesticateMe,
     Downshiftology.host(): Downshiftology,

recipe_scrapers/nutritionfacts.py

@@ -0,0 +1,45 @@
+# mypy: allow-untyped-defs
+
+from ._abstract import AbstractScraper
+from ._grouping_utils import group_ingredients
+
+
+class NutritionFacts(AbstractScraper):
+    @classmethod
+    def host(cls):
+        return "nutritionfacts.org"
+
+    def author(self):
+        return self.schema.author()
+
+    def title(self):
+        return self.schema.title()
+
+    def category(self):
+        return self.schema.category()
+
+    def yields(self):
+        return self.schema.yields()
+
+    def image(self):
+        return self.schema.image()
+
+    def ingredients(self):
+        return self.schema.ingredients()
+
+    def ingredient_groups(self):
+        return group_ingredients(
+            self.ingredients(),
+            self.soup,
+            ".wprm-recipe-ingredient-group h4",
+            ".wprm-recipe-ingredient",
+        )
+
+    def instructions(self):
+        return self.schema.instructions()
+
+    def ratings(self):
+        return self.schema.ratings()
+
+    def description(self):
+        return self.schema.description()

tests/test_nutritionfacts_1.py

@@ -0,0 +1,81 @@
+# mypy: allow-untyped-defs
+
+from recipe_scrapers.nutritionfacts import NutritionFacts
+from tests import ScraperTest
+
+
+class TestNutritionFactsScraper(ScraperTest):
+    scraper_class = NutritionFacts
+    test_file_name = "nutritionfacts_1"
+
+    def test_host(self):
+        self.assertEqual("nutritionfacts.org", self.harvester_class.host())
+
+    def test_canonical_url(self):
+        self.assertEqual(
+            "https://nutritionfacts.org/recipe/sweet-potato-taquitos/",
+            self.harvester_class.canonical_url(),
+        )
+
+    def test_author(self):
+        self.assertEqual("Michael Greger M.D. FACLM", self.harvester_class.author())
+
+    def test_title(self):
+        self.assertEqual("Sweet Potato Taquitos", self.harvester_class.title())
+
+    def test_category(self):
+        self.assertEqual("Main Course", self.harvester_class.category())
+
+    def test_yields(self):
+        self.assertEqual("4 servings", self.harvester_class.yields())
+
+    def test_image(self):
+        self.assertEqual(
+            "https://nutritionfacts.org/app/uploads/2022/05/potato-taquitos-2-scaled.jpg",
+            self.harvester_class.image(),
+        )
+
+    def test_ingredients(self):
+        self.assertEqual(
+            [
+                "2½ -3 cups chopped sweet potatoes (about 1 large or 2 medium sweet potatoes)",
+                "1 cup chopped carrots (about 3 medium carrots)",
+                "3 cloves garlic, minced",
+                "1 cup chopped red onion",
+                "1½ cups cooked black beans",
+                "1 teaspoon chili powder",
+                "½ teaspoon onion powder",
+                "½ teaspoon paprika or smoked paprika",
+                "½ teaspoon ground turmeric",
+                "¼ teaspoon black pepper",
+                "12-14 small corn tortillas",
+                "Cashew Cream (optional)",
+                "Avocado (optional)",
+            ],
+            self.harvester_class.ingredients(),
+        )
+
+    def test_instructions(self):
+        self.assertEqual(
+            "\n".join(
+                [
+                    "Boil the potatoes and carrots in 3-4 cups water until soft. Drain the water off. Mash the potatoes and carrots until reaches desired consistency. Feel free to add a splash of unsweetened soy milk or water for a smoother texture.",
+                    "In a pan, sauté the garlic and onion with 2-3 tablespoons of water. Add the spices and cook until the onions are translucent. Stir in the cooked beans.",
+                    "In a bowl, combine the potato and carrot mixture with the black beans mixture. Stir together.",
+                    "Preheat the oven 425F or feel free to use an air fryer with a bake setting.",
+                    "Place a small scoop of the potato and bean mixture on to a tortilla, spread it out, and then roll tightly. Place the seam-side of the tortilla down on a baking sheet lined with a silicon mat or parchment paper (or an air fryer basket). Repeat this process for the remaining tortillas.",
+                    "Bake the tortillas for about 10-15 minutes.",
+                    "Prepare the Cashew Cream, if desired. Thin it out a bit to drizzle on top of the Taquitos or use it as a dip. Optional to top with diced avocado. Enjoy!",
+                ]
+            ),
+            self.harvester_class.instructions(),
+        )
+
+    def test_ratings(self):
+        self.assertEqual(4.33, self.harvester_class.ratings())
+
+    def test_description(self):
+        self.assertEqual(
+            "Sweet Potato Taquitos are a delicious way to check-off a few Daily Dozen servings! This dish combines beans, whole grains, spices, and vegetables for a satisfying meal. Top with cashew cream and avocados, if desired. Pair with a green leafy salad to check even more Daily Dozen boxes off.",
+            self.harvester_class.description(),
+        )

tests/test_nutritionfacts_2.py

@@ -0,0 +1,100 @@
+# mypy: allow-untyped-defs
+
+from recipe_scrapers._grouping_utils import IngredientGroup
+from recipe_scrapers.nutritionfacts import NutritionFacts
+from tests import ScraperTest
+
+
+class TestNutritionFactsScraper(ScraperTest):
+    scraper_class = NutritionFacts
+    test_file_name = "nutritionfacts_2"
+
+    def test_host(self):
+        self.assertEqual("nutritionfacts.org", self.harvester_class.host())
+
+    def test_canonical_url(self):
+        self.assertEqual(
+            "https://nutritionfacts.org/recipe/cinnamon-roll-oatmeal/",
+            self.harvester_class.canonical_url(),
+        )
+
+    def test_author(self):
+        self.assertEqual(
+            "Jill Dalton from the Whole Food Plant Based Cooking Show",
+            self.harvester_class.author(),
+        )
+
+    def test_title(self):
+        self.assertEqual("Cinnamon Roll Oatmeal", self.harvester_class.title())
+
+    def test_category(self):
+        self.assertEqual("Breakfast", self.harvester_class.category())
+
+    def test_yields(self):
+        self.assertEqual("4 servings", self.harvester_class.yields())
+
+    def test_image(self):
+        self.assertEqual(
+            "https://nutritionfacts.org/app/uploads/2023/08/jill-wfpb-cooking-cinnamon-roll-oats-scaled.jpg",
+            self.harvester_class.image(),
+        )
+
+    def test_ingredients(self):
+        expected_ingredients = [
+            "4 cups water",
+            "8 pitted dates",
+            "2 teaspoons cinnamon",
+            "2 teaspoons vanilla extract or powder",
+            "2 cups rolled oats",
+            "Raw pecans (optional garnish, as desired)",
+            "½ cup raw cashews",
+            "½ teaspoon vanilla extract",
+            "2 pitted dates",
+            "¾-1 cup water",
+        ]
+        self.assertEqual(expected_ingredients, self.harvester_class.ingredients())
+
+    def test_ingredient_groups(self):
+        self.assertEqual(
+            [
+                IngredientGroup(
+                    ingredients=[
+                        "4 cups water",
+                        "8 pitted dates",
+                        "2 teaspoons cinnamon",
+                        "2 teaspoons vanilla extract or powder",
+                        "2 cups rolled oats",
+                        "Raw pecans (optional garnish, as desired)",
+                    ],
+                    purpose="For the Oatmeal",
+                ),
+                IngredientGroup(
+                    ingredients=[
+                        "½ cup raw cashews",
+                        "½ teaspoon vanilla extract",
+                        "2 pitted dates",
+                        "¾-1 cup water",
+                    ],
+                    purpose="For the Drizzle",
+                ),
+            ],
+            self.harvester_class.ingredient_groups(),
+        )
+
+    def test_instructions(self):
+        self.assertEqual(
+            "\n".join(
+                [
+                    "To make the oatmeal, in a high-speed blender, combine the water, dates, cinnamon, and vanilla. Blend until smooth and pour into a saucepan with the rolled oats. Cook until the oats reach your desired consistency.",
+                    "To make the drizzle, combine all of the ingredients into a high-speed blender. Blend until smooth and creamy.",
+                    "Divide the oatmeal into bowls, top with the drizzle, and garnish with pecans, as desired.",
+                ]
+            ),
+            self.harvester_class.instructions(),
+        )
+
+    def test_description(self):
+        self.assertEqual(
+            "This Cinnamon Roll Oatmeal is a naturally sweet and delicious way to start your day. It’s a date-sweetened oatmeal paired with a creamy cashew drizzle that makes for a fancy, yet simple breakfast. Less than 3 percent of Americans meet the daily recommended fiber intake, despite research suggesting that high-fiber foods, such as whole grains, can affect the progression of coronary heart disease. The soluble fiber of oatmeal forms a gel in the stomach, delaying stomach emptying, making one feel full for a longer period.",
+            self.harvester_class.description(),
+        )