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Configuration error
| """Public façade for the metadata pipeline — re-exports every symbol. | |
| Consumers should ``import metadata_handler`` (or ``import noai_watermark``) | |
| rather than reaching into the internal modules directly. This file | |
| gathers all public names so that the API surface stays stable even as | |
| the implementation is reorganised. | |
| Internal modules: | |
| - ``constants`` — configuration values and detection lists | |
| - ``utils`` — format helpers | |
| - ``c2pa`` — C2PA JUMBF chunk detection/extraction/injection | |
| - ``extractor`` — read metadata from images | |
| - ``injector`` — write metadata into images | |
| - ``cleaner`` — AI metadata removal | |
| - ``cloner`` — high-level extract → inject pipeline | |
| """ | |
| from cleaner import has_ai_content, remove_ai_metadata | |
| from cloner import clone_ai_metadata, clone_metadata | |
| from constants import ( | |
| AI_KEYWORDS, | |
| AI_METADATA_KEYS, | |
| C2PA_ACTIONS, | |
| C2PA_AI_TOOLS, | |
| C2PA_CHUNK_TYPE, | |
| C2PA_ISSUERS, | |
| C2PA_SIGNATURES, | |
| PNG_METADATA_KEYS, | |
| PNG_SIGNATURE, | |
| SUPPORTED_FORMATS, | |
| ) | |
| from c2pa import ( | |
| extract_c2pa_chunk, | |
| extract_c2pa_info, | |
| has_c2pa_metadata, | |
| inject_c2pa_chunk, | |
| ) | |
| from extractor import ( | |
| extract_ai_metadata, | |
| extract_metadata, | |
| get_ai_metadata_summary, | |
| has_ai_metadata, | |
| ) | |
| from injector import inject_metadata | |
| from utils import get_image_format, is_supported_format | |
| __all__ = [ | |
| # Constants | |
| "SUPPORTED_FORMATS", | |
| "AI_METADATA_KEYS", | |
| "PNG_METADATA_KEYS", | |
| "AI_KEYWORDS", | |
| "C2PA_CHUNK_TYPE", | |
| "C2PA_SIGNATURES", | |
| "C2PA_ISSUERS", | |
| "C2PA_AI_TOOLS", | |
| "C2PA_ACTIONS", | |
| "PNG_SIGNATURE", | |
| # Utils | |
| "is_supported_format", | |
| "get_image_format", | |
| # C2PA | |
| "has_c2pa_metadata", | |
| "extract_c2pa_info", | |
| "extract_c2pa_chunk", | |
| "inject_c2pa_chunk", | |
| # Extractor | |
| "extract_metadata", | |
| "extract_ai_metadata", | |
| "has_ai_metadata", | |
| "get_ai_metadata_summary", | |
| # Injector | |
| "inject_metadata", | |
| # Cleaner | |
| "remove_ai_metadata", | |
| "has_ai_content", | |
| # Cloner | |
| "clone_metadata", | |
| "clone_ai_metadata", | |
| ] | |