112 lines
4.3 KiB
Python
112 lines
4.3 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from ..config import BASE_DIR, USE_OFFLINE_LIBS
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# Notatka: jeden manifest utrzymuje spójne adresy CDN i ścieżki lokalne dla trybu offline.
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LIBS_STATIC_DIR = "libs"
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LIBS_DIR = BASE_DIR / "pytorrent" / "static" / LIBS_STATIC_DIR
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BOOTSTRAP_VERSION = "5.3.3"
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BOOTSWATCH_VERSION = "5.3.3"
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FONTAWESOME_VERSION = "6.5.2"
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FLAG_ICONS_VERSION = "7.2.3"
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SWAGGER_UI_VERSION = "5"
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SOCKET_IO_VERSION = "4.7.5"
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BOOTSTRAP_THEMES = (
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"default",
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"flatly",
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"litera",
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"lumen",
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"minty",
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"sketchy",
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"solar",
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"spacelab",
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"united",
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"zephyr",
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)
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STATIC_ASSETS = {
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"bootstrap_js": {
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"local": f"{LIBS_STATIC_DIR}/bootstrap/{BOOTSTRAP_VERSION}/js/bootstrap.bundle.min.js",
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"cdn": f"https://cdn.jsdelivr.net/npm/bootstrap@{BOOTSTRAP_VERSION}/dist/js/bootstrap.bundle.min.js",
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},
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"fontawesome_css": {
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"local": f"{LIBS_STATIC_DIR}/fontawesome/{FONTAWESOME_VERSION}/css/all.min.css",
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"cdn": f"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/{FONTAWESOME_VERSION}/css/all.min.css",
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},
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"flag_icons_css": {
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"local": f"{LIBS_STATIC_DIR}/flag-icons/{FLAG_ICONS_VERSION}/css/flag-icons.min.css",
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"cdn": f"https://cdn.jsdelivr.net/gh/lipis/flag-icons@{FLAG_ICONS_VERSION}/css/flag-icons.min.css",
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},
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"socket_io_js": {
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"local": f"{LIBS_STATIC_DIR}/socket.io/{SOCKET_IO_VERSION}/socket.io.min.js",
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"cdn": f"https://cdn.socket.io/{SOCKET_IO_VERSION}/socket.io.min.js",
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},
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"swagger_css": {
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"local": f"{LIBS_STATIC_DIR}/swagger-ui/{SWAGGER_UI_VERSION}/swagger-ui.css",
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"cdn": f"https://cdn.jsdelivr.net/npm/swagger-ui-dist@{SWAGGER_UI_VERSION}/swagger-ui.css",
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},
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"swagger_js": {
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"local": f"{LIBS_STATIC_DIR}/swagger-ui/{SWAGGER_UI_VERSION}/swagger-ui-bundle.js",
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"cdn": f"https://cdn.jsdelivr.net/npm/swagger-ui-dist@{SWAGGER_UI_VERSION}/swagger-ui-bundle.js",
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},
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}
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def bootstrap_css_asset(theme: str | None = None) -> dict[str, str]:
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theme = theme if theme in BOOTSTRAP_THEMES else "default"
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if theme == "default":
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return {
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"local": f"{LIBS_STATIC_DIR}/bootstrap/{BOOTSTRAP_VERSION}/css/bootstrap.min.css",
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"cdn": f"https://cdn.jsdelivr.net/npm/bootstrap@{BOOTSTRAP_VERSION}/dist/css/bootstrap.min.css",
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}
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return {
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"local": f"{LIBS_STATIC_DIR}/bootswatch/{BOOTSWATCH_VERSION}/{theme}/bootstrap.min.css",
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"cdn": f"https://cdn.jsdelivr.net/npm/bootswatch@{BOOTSWATCH_VERSION}/dist/{theme}/bootstrap.min.css",
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}
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def asset_path(key: str) -> str:
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return STATIC_ASSETS[key]["local" if USE_OFFLINE_LIBS else "cdn"]
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def bootstrap_css_path(theme: str | None = None) -> str:
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return bootstrap_css_asset(theme)["local" if USE_OFFLINE_LIBS else "cdn"]
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def required_offline_paths() -> list[Path]:
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paths = [LIBS_DIR.parent / item["local"] for item in STATIC_ASSETS.values()]
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paths.extend(LIBS_DIR.parent / bootstrap_css_asset(theme)["local"] for theme in BOOTSTRAP_THEMES)
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return paths
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def missing_offline_paths() -> list[Path]:
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missing = [path for path in required_offline_paths() if not path.is_file() or path.stat().st_size <= 0]
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# Notatka: sprawdzane są też zasoby referencjonowane przez CSS, np. fonty ikon i pliki flag.
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required_dirs = [
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LIBS_DIR / f"fontawesome/{FONTAWESOME_VERSION}/webfonts",
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LIBS_DIR / f"flag-icons/{FLAG_ICONS_VERSION}/flags/4x3",
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LIBS_DIR / f"flag-icons/{FLAG_ICONS_VERSION}/flags/1x1",
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]
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for directory in required_dirs:
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if not directory.is_dir() or not any(directory.iterdir()):
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missing.append(directory)
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return missing
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def validate_offline_assets() -> None:
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# Notatka: aplikacja zatrzymuje start, gdy tryb offline jest aktywny, a pliki nie są zainstalowane.
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if not USE_OFFLINE_LIBS:
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return
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missing = missing_offline_paths()
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if missing:
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preview = "\n".join(f"- {path.relative_to(BASE_DIR)}" for path in missing[:20])
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extra = "" if len(missing) <= 20 else f"\n- ... and {len(missing) - 20} more"
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raise RuntimeError(
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"PYTORRENT_USE_OFFLINE_LIBS=true, but frontend libraries are missing. "
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"Run: ./scripts/download_frontend_libs.py or ./install.sh\n"
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f"Missing files:\n{preview}{extra}"
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)
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