84 lines
3.8 KiB
Python
84 lines
3.8 KiB
Python
from io import BytesIO
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import requests
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import validators
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from cookbook.helper.ingredient_parser import IngredientParser
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from cookbook.helper.recipe_url_import import parse_servings, parse_servings_text, parse_time
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from cookbook.integration.integration import Integration
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from cookbook.models import Ingredient, Recipe, Step
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class Cookmate(Integration):
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def import_file_name_filter(self, zip_info_object):
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return zip_info_object.filename.endswith('.xml')
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def get_files_from_recipes(self, recipes, el, cookie):
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raise NotImplementedError('Method not implemented in storage integration')
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def get_recipe_from_file(self, file):
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recipe_xml = file
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recipe = Recipe.objects.create(
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name=recipe_xml.find('title').text.strip(),
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created_by=self.request.user, internal=True, space=self.request.space)
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if recipe_xml.find('preptime') is not None and recipe_xml.find('preptime').text is not None:
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recipe.working_time = parse_time(recipe_xml.find('preptime').text.strip())
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if recipe_xml.find('cooktime') is not None and recipe_xml.find('cooktime').text is not None:
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recipe.waiting_time = parse_time(recipe_xml.find('cooktime').text.strip())
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if recipe_xml.find('quantity') is not None and recipe_xml.find('quantity').text is not None:
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recipe.servings = parse_servings(recipe_xml.find('quantity').text.strip())
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recipe.servings_text = parse_servings_text(recipe_xml.find('quantity').text.strip())
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if recipe_xml.find('url') is not None and recipe_xml.find('url').text is not None:
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recipe.source_url = recipe_xml.find('url').text.strip()
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if recipe_xml.find('description') is not None: # description is a list of <li>'s with text
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if len(recipe_xml.find('description')) > 0:
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recipe.description = recipe_xml.find('description')[0].text[:512]
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if recipe_text := recipe_xml.find('recipetext'):
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for step in recipe_text.getchildren():
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if step.text:
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step = Step.objects.create(
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instruction=step.text.strip(), space=self.request.space, show_ingredients_table=self.request.user.userpreference.show_step_ingredients,
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)
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recipe.steps.add(step)
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ingredient_parser = IngredientParser(self.request, True)
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if recipe_ingredients := recipe_xml.find('ingredient'):
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ingredient_step = recipe.steps.first()
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if ingredient_step is None:
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ingredient_step = Step.objects.create(space=self.request.space, instruction='')
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for ingredient in recipe_ingredients.getchildren():
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if ingredient.text:
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if ingredient.text.strip() != '':
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amount, unit, food, note = ingredient_parser.parse(ingredient.text.strip())
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f = ingredient_parser.get_food(food)
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u = ingredient_parser.get_unit(unit)
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ingredient_step.ingredients.add(Ingredient.objects.create(
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food=f, unit=u, amount=amount, note=note, original_text=ingredient.text.strip(), space=self.request.space,
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))
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if recipe_xml.find('imageurl') is not None:
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try:
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url = recipe_xml.find('imageurl').text.strip()
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if validators.url(url, public=True):
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response = requests.get(url)
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self.import_recipe_image(recipe, BytesIO(response.content))
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except Exception as e:
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print('failed to import image ', str(e))
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recipe.save()
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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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