44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
import json
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import os
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from zipfile import ZipFile
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from rest_framework.renderers import JSONRenderer
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from cookbook.integration.integration import Integration
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from cookbook.serializer import RecipeExportSerializer
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class Default(Integration):
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def do_export(self, recipes):
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path = self.get_tmp_dir_path()
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export_zip_obj = ZipFile(os.path.join(path, 'export.zip'), 'w')
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for r in recipes:
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if r.internal:
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base_path = os.path.join(path, str(r.pk))
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os.makedirs(base_path, exist_ok=True)
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recipe_zip_obj = ZipFile(base_path + '.zip', 'w')
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f = open(os.path.join(path, str(r.pk), 'recipe.json'), "w", encoding="utf-8")
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f.write(self.get_export(r))
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recipe_zip_obj.write(f.name)
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recipe_zip_obj.write(r.image.path)
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f.close()
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recipe_zip_obj.close()
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export_zip_obj.write(recipe_zip_obj.filename)
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export_zip_obj.close()
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return export_zip_obj.filename
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def get_recipe(self, string):
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data = json.loads(string)
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return RecipeExportSerializer(data=data, context={'request': self.request})
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def get_export(self, recipe):
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export = RecipeExportSerializer(recipe).data
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return JSONRenderer().render(export).decode("utf-8")
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