| import base64 |
| from typing import Optional |
| from ...storage_handler import FileStorageHandler, LocalStorageHandler |
|
|
|
|
| def file_to_base64(path: str, storage_handler: Optional[FileStorageHandler] = None) -> str: |
| """Convert file to base64 using storage handler""" |
| if storage_handler is None: |
| storage_handler = LocalStorageHandler() |
| |
| result = storage_handler.read(path) |
| if result["success"]: |
| if isinstance(result["content"], bytes): |
| return base64.b64encode(result["content"]).decode('utf-8') |
| else: |
| |
| return base64.b64encode(str(result["content"]).encode('utf-8')).decode('utf-8') |
| else: |
| raise FileNotFoundError(f"Could not read file {path}: {result.get('error', 'Unknown error')}") |
|
|
|
|
| def file_to_base64_legacy(path: str) -> str: |
| """Legacy function for backward compatibility - uses direct file I/O""" |
| with open(path, 'rb') as f: |
| return base64.b64encode(f.read()).decode('utf-8') |
|
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|
