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polished finding music directory to follow the freedesktop standard

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This commit is contained in:
Hellow 2023-04-13 19:09:41 +02:00
parent 6d26be674b
commit 73c75c6598
1 changed files with 29 additions and 16 deletions
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25
src/music_kraken/utils/path_manager/music_directory.py
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@ -1,4 +1,7 @@
import os
from pathlib import Path
from typing import Optional
from sys import platform
import logging
from os.path import expandvars
@ -14,14 +17,17 @@ def get_xdg_music_directory() -> Path:
Thanks to Distant Thunder, as well as Kevin Gruber for making that pull request:
https://github.com/HeIIow2/music-downloader/pull/6
:return:
XDG_USER_DIRS_FILE reference:
https://freedesktop.org/wiki/Software/xdg-user-dirs/
https://web.archive.org/web/20230322012953/https://freedesktop.org/wiki/Software/xdg-user-dirs/
"""
# XDG_USER_DIRS_FILE reference: https://freedesktop.org/wiki/Software/xdg-user-dirs/
xdg_user_dirs_file = Path(Path.home(), ".config", "user-dirs.dirs")
xdg_user_dirs_file = os.environ.get("XDG_CONFIG_HOME") or Path(Path.home(), ".config", "user-dirs.dirs")
xdg_user_dirs_default_file = Path("/etc/xdg/user-dirs.defaults")
def get_music_dir_from_xdg_file(xdg_file_path: os.PathLike) -> Optional[Path]:
try:
with open(xdg_user_dirs_file, 'r') as f:
with open(xdg_file_path, 'r') as f:
data = "[XDG_USER_DIRS]\n" + f.read()
config = configparser.ConfigParser(allow_no_value=True)
config.read_string(data)
@ -30,11 +36,18 @@ def get_xdg_music_directory() -> Path:
except (FileNotFoundError, KeyError) as e:
logging.warning(
f"Missing file or No entry found for \"xdg_music_dir\" in: \"{xdg_user_dirs_file}\".\n"
f"Will fallback on default \"$HOME/Music\"."
f"Missing file or No entry found for \"xdg_music_dir\" in: \"{xdg_file_path}\".\n"
)
logging.debug(str(e))
music_dir = get_music_dir_from_xdg_file(xdg_user_dirs_file)
if music_dir is not None:
return music_dir
music_dir = get_music_dir_from_xdg_file(xdg_user_dirs_default_file)
if music_dir is not None:
return music_dir
logging.warning(f"couldn't find a XDG music dir, falling back to: {DEFAULT_MUSIC_DIRECTORY}")
return DEFAULT_MUSIC_DIRECTORY