Artem Milosevic milosev1c
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| from io import BytesIO | |
| from django.db.models.fields.files import ImageField | |
| from PIL import Image | |
| """ | |
| This field will automatically convert your jpg/png files to webp | |
| Usage: | |
| Replace your ImageField with this one. | |
| Parameters: | |
| webp_quality: Integer, 0-100, Defaults to 80. For lossy, 0 gives the smallest size and 100 the largest. |
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| def check_hash(body): | |
| secret_key = sha256(os.environ.get("TG_TOKEN", "").encode()).digest() | |
| hash_string = body.pop("hash") | |
| data_string = [f"{key}={value}" for key, value in body.items()] | |
| data_string = "\n".join(sorted(data_string)) | |
| return hmac.new(secret_key, data_string.encode(), sha256).hexdigest() == hash_string |