2ddb0c719a
# Conflicts: # vue/src/apps/RecipeEditView/RecipeEditView.vue # vue/src/utils/openapi/api.ts
92 lines
4.0 KiB
Python
92 lines
4.0 KiB
Python
import json
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import re
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from io import BytesIO
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from zipfile import ZipFile
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from cookbook.helper.image_processing import get_filetype
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from cookbook.helper.ingredient_parser import IngredientParser
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from cookbook.helper.recipe_url_import import iso_duration_to_minutes
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from cookbook.integration.integration import Integration
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from cookbook.models import Ingredient, Keyword, Recipe, Step
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class NextcloudCookbook(Integration):
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def import_file_name_filter(self, zip_info_object):
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return zip_info_object.filename.endswith('.json')
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def get_recipe_from_file(self, file):
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recipe_json = json.loads(file.getvalue().decode("utf-8"))
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description = '' if len(recipe_json['description'].strip()) > 500 else recipe_json['description'].strip()
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recipe = Recipe.objects.create(
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name=recipe_json['name'].strip(), description=description,
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created_by=self.request.user, internal=True,
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servings=recipe_json['recipeYield'], space=self.request.space)
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try:
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recipe.working_time = iso_duration_to_minutes(recipe_json['prepTime'])
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recipe.waiting_time = iso_duration_to_minutes(recipe_json['cookTime'])
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except Exception:
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pass
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if 'url' in recipe_json:
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recipe.source_url = recipe_json['url'].strip()
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if 'recipeCategory' in recipe_json:
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try:
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recipe.keywords.add(Keyword.objects.get_or_create(space=self.request.space, name=recipe_json['recipeCategory'])[0])
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except Exception:
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pass
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if 'keywords' in recipe_json:
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try:
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for x in recipe_json['keywords'].split(','):
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if x.strip() != '':
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recipe.keywords.add(Keyword.objects.get_or_create(space=self.request.space, name=x)[0])
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except Exception:
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pass
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ingredients_added = False
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for s in recipe_json['recipeInstructions']:
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step = Step.objects.create(
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instruction=s, space=self.request.space,
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)
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if not ingredients_added:
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if len(recipe_json['description'].strip()) > 500:
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step.instruction = recipe_json['description'].strip() + '\n\n' + step.instruction
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ingredients_added = True
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ingredient_parser = IngredientParser(self.request, True)
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for ingredient in recipe_json['recipeIngredient']:
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amount, unit, food, note = ingredient_parser.parse(ingredient)
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f = ingredient_parser.get_food(food)
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u = ingredient_parser.get_unit(unit)
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step.ingredients.add(Ingredient.objects.create(
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food=f, unit=u, amount=amount, note=note, original_text=ingredient, space=self.request.space,
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))
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recipe.steps.add(step)
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if 'nutrition' in recipe_json:
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try:
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recipe.nutrition.calories = recipe_json['nutrition']['calories'].replace(' kcal', '').replace(' ', '')
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recipe.nutrition.proteins = recipe_json['nutrition']['calories'].replace(' g', '').replace(',', '.').replace(' ', '')
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recipe.nutrition.fats = recipe_json['nutrition']['calories'].replace(' g', '').replace(',', '.').replace(' ', '')
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recipe.nutrition.carbohydrates = recipe_json['nutrition']['calories'].replace(' g', '').replace(',', '.').replace(' ', '')
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except Exception:
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pass
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for f in self.files:
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if '.zip' in f['name']:
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import_zip = ZipFile(f['file'])
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for z in import_zip.filelist:
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if re.match(f'^(.)+{recipe.name}/full.jpg$', z.filename):
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self.import_recipe_image(recipe, BytesIO(import_zip.read(z.filename)), filetype=get_filetype(z.filename))
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return recipe
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def get_file_from_recipe(self, recipe):
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raise NotImplementedError('Method not implemented in storage integration')
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