| import os |
| import zlib |
| from typing import Optional |
|
|
| from facefusion.filesystem import get_file_name, is_file |
|
|
|
|
| def create_hash(content : bytes) -> str: |
| return format(zlib.crc32(content), '08x') |
|
|
|
|
| def validate_hash(validate_path : str) -> bool: |
| hash_path = get_hash_path(validate_path) |
|
|
| if is_file(hash_path): |
| with open(hash_path) as hash_file: |
| hash_content = hash_file.read() |
|
|
| with open(validate_path, 'rb') as validate_file: |
| validate_content = validate_file.read() |
|
|
| return create_hash(validate_content) == hash_content |
| return False |
|
|
|
|
| def get_hash_path(validate_path : str) -> Optional[str]: |
| if is_file(validate_path): |
| validate_directory_path, file_name_and_extension = os.path.split(validate_path) |
| validate_file_name = get_file_name(file_name_and_extension) |
|
|
| return os.path.join(validate_directory_path, validate_file_name + '.hash') |
| return None |
|
|
