85 lines
1.9 KiB
Python
85 lines
1.9 KiB
Python
#!/usr/bin/env python3
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"""
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Show metadata for one file.
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Drag a file onto this script, or run:
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python3 view_metadata.py path/to/file/or/directory [...]
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If more than one file is provided or found, only the first file is shown.
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"""
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from __future__ import annotations
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import subprocess
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import sys
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from pathlib import Path
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from shutil import which
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def first_file_from_path(path: Path) -> Path | None:
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path = path.expanduser()
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if path.is_file():
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return path.resolve()
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if path.is_dir():
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for child in sorted(path.rglob("*"), key=lambda item: str(item).lower()):
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if child.is_file():
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return child.resolve()
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return None
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def choose_file(args: list[str]) -> Path | None:
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for arg in args:
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file_path = first_file_from_path(Path(arg))
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if file_path is not None:
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return file_path
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return None
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def pause_if_interactive() -> None:
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if sys.stdin.isatty():
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try:
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input("\nPress Enter to close...")
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except EOFError:
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pass
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def run(argv: list[str]) -> int:
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if len(argv) < 2:
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print("Usage: python3 view_metadata.py path/to/file/or/directory [...]")
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return 2
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exiftool = which("exiftool")
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if exiftool is None:
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print("exiftool was not found on PATH.")
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return 1
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file_path = choose_file(argv[1:])
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if file_path is None:
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print("No file found.")
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return 1
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print(f"Showing metadata for: {file_path}\n", flush=True)
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command = [
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exiftool,
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"-a",
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"-u",
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"-ee",
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"-G0:1",
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"-s",
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"-charset",
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"filename=UTF8",
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str(file_path),
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]
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return subprocess.run(command).returncode
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def main(argv: list[str]) -> int:
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try:
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return run(argv)
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finally:
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pause_if_interactive()
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if __name__ == "__main__":
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raise SystemExit(main(sys.argv))
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