mirror of
https://github.com/ihabunek/toot
synced 2024-12-22 23:08:17 +01:00
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
import os
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import sys
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from pathlib import Path
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from typing import Optional
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from toot import App, User
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CACHE_SUBFOLDER = "toot"
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def save_last_post_id(app: App, user: User, id: str) -> None:
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"""Save ID of the last post posted to this instance"""
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path = _last_post_id_path(app, user)
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with open(path, "w") as f:
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f.write(id)
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def get_last_post_id(app: App, user: User) -> Optional[str]:
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"""Retrieve ID of the last post posted to this instance"""
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path = _last_post_id_path(app, user)
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if path.exists():
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with open(path, "r") as f:
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return f.read()
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def clear_last_post_id(app: App, user: User) -> None:
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"""Delete the cached last post ID for this instance"""
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path = _last_post_id_path(app, user)
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path.unlink(missing_ok=True)
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def _last_post_id_path(app: App, user: User):
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return get_cache_dir("last_post_ids") / f"{user.username}_{app.instance}"
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def get_cache_dir(subdir: Optional[str] = None) -> Path:
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path = _cache_dir_path()
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if subdir:
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path = path / subdir
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path.mkdir(parents=True, exist_ok=True)
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return path
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def _cache_dir_path() -> Path:
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"""Returns the path to the cache directory"""
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# Windows
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if sys.platform == "win32" and "LOCALAPPDATA" in os.environ:
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return Path(os.environ["LOCALAPPDATA"], CACHE_SUBFOLDER)
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# Mac OS
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if sys.platform == "darwin":
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return Path.home() / "Library" / "Caches" / CACHE_SUBFOLDER
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# Respect XDG_CONFIG_HOME env variable if set
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# https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
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if "XDG_CACHE_HOME" in os.environ:
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return Path(os.environ["XDG_CACHE_HOME"], CACHE_SUBFOLDER)
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return Path.home() / ".cache" / CACHE_SUBFOLDER
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