orrisroot
5bdf837941
Support accessing repositories using DOI strings with optional subpaths
across ls, download, metadata, and file-metadata commands.
- Implement GET v3/doi/{id}/ API model and client calls
- Parse and resolve DOI paths into respective folder and files
- Extract common folder and file resolution logic to shared helpers
- Update README with example DOI-based shell commands
38 lines
1.6 KiB
Python
38 lines
1.6 KiB
Python
import json
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import os
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from argparse import Namespace
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from typing import Any
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from mdrsclient.api import FilesApi
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from mdrsclient.commands.base import BaseCommand
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from mdrsclient.exceptions import IllegalArgumentException
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from mdrsclient.models.file import find_file
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class FileMetadataCommand(BaseCommand):
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@classmethod
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def register(cls, parsers: Any) -> None:
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file_metadata_parser = parsers.add_parser("file-metadata", help="get the file metadata")
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file_metadata_parser.add_argument("-p", "--password", help="password to use when open locked folder")
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file_metadata_parser.add_argument("remote_path", help="remote file path (remote:/lab/path/file)")
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file_metadata_parser.set_defaults(func=cls.func)
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@classmethod
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def func(cls, args: Namespace) -> None:
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remote_path = str(args.remote_path)
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password = str(args.password) if args.password else None
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cls.file_metadata(remote_path, password)
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@classmethod
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def file_metadata(cls, remote_path: str, password: str | None) -> None:
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remote = remote_path.split(":", 1)[0] if ":" in remote_path else ""
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connection = cls._create_connection(remote)
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folder, laboratory, r_basename = cls._resolve_file(connection, remote_path, password)
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files = cls._find_files(connection, folder.id)
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file = find_file(files, r_basename)
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if file is None:
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raise IllegalArgumentException(f"File `{r_basename}` not found.")
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file_api = FilesApi(connection)
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metadata = file_api.metadata(file)
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print(json.dumps(metadata, ensure_ascii=False))
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