offline libs

2026-05-06 11:25:41 +02:00
parent 6587e74892
commit c19ff17134
14 changed files with 275 additions and 25 deletions
--- a/scripts/download_frontend_libs.py
+++ b/scripts/download_frontend_libs.py
@@ -0,0 +1,113 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+
+import re
+from pathlib import Path
+from urllib.parse import urljoin
+from urllib.request import Request, urlopen
+
+ROOT = Path(__file__).resolve().parents[1]
+LIBS_STATIC_DIR = "libs"
+BOOTSTRAP_VERSION = "5.3.3"
+BOOTSWATCH_VERSION = "5.3.3"
+FONTAWESOME_VERSION = "6.5.2"
+FLAG_ICONS_VERSION = "7.2.3"
+SWAGGER_UI_VERSION = "5"
+SOCKET_IO_VERSION = "4.7.5"
+BOOTSTRAP_THEMES = (
+    "default",
+    "flatly",
+    "litera",
+    "lumen",
+    "minty",
+    "sketchy",
+    "solar",
+    "spacelab",
+    "united",
+    "zephyr",
+)
+STATIC_ASSETS = {
+    "bootstrap_js": {
+        "local": f"{LIBS_STATIC_DIR}/bootstrap/{BOOTSTRAP_VERSION}/js/bootstrap.bundle.min.js",
+        "cdn": f"https://cdn.jsdelivr.net/npm/bootstrap@{BOOTSTRAP_VERSION}/dist/js/bootstrap.bundle.min.js",
+    },
+    "socket_io_js": {
+        "local": f"{LIBS_STATIC_DIR}/socket.io/{SOCKET_IO_VERSION}/socket.io.min.js",
+        "cdn": f"https://cdn.socket.io/{SOCKET_IO_VERSION}/socket.io.min.js",
+    },
+    "fontawesome_css": {
+        "local": f"{LIBS_STATIC_DIR}/fontawesome/{FONTAWESOME_VERSION}/css/all.min.css",
+        "cdn": f"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/{FONTAWESOME_VERSION}/css/all.min.css",
+    },
+    "flag_icons_css": {
+        "local": f"{LIBS_STATIC_DIR}/flag-icons/{FLAG_ICONS_VERSION}/css/flag-icons.min.css",
+        "cdn": f"https://cdn.jsdelivr.net/gh/lipis/flag-icons@{FLAG_ICONS_VERSION}/css/flag-icons.min.css",
+    },
+    "swagger_css": {
+        "local": f"{LIBS_STATIC_DIR}/swagger-ui/{SWAGGER_UI_VERSION}/swagger-ui.css",
+        "cdn": f"https://cdn.jsdelivr.net/npm/swagger-ui-dist@{SWAGGER_UI_VERSION}/swagger-ui.css",
+    },
+    "swagger_js": {
+        "local": f"{LIBS_STATIC_DIR}/swagger-ui/{SWAGGER_UI_VERSION}/swagger-ui-bundle.js",
+        "cdn": f"https://cdn.jsdelivr.net/npm/swagger-ui-dist@{SWAGGER_UI_VERSION}/swagger-ui-bundle.js",
+    },
+}
+URL_RE = re.compile(r"url\((['\"]?)(?!data:)(?!https?:)([^)'\"]+)\1\)")
+
+
+def bootstrap_css_asset(theme: str) -> dict[str, str]:
+    if theme == "default":
+        return {
+            "local": f"{LIBS_STATIC_DIR}/bootstrap/{BOOTSTRAP_VERSION}/css/bootstrap.min.css",
+            "cdn": f"https://cdn.jsdelivr.net/npm/bootstrap@{BOOTSTRAP_VERSION}/dist/css/bootstrap.min.css",
+        }
+    return {
+        "local": f"{LIBS_STATIC_DIR}/bootswatch/{BOOTSWATCH_VERSION}/{theme}/bootstrap.min.css",
+        "cdn": f"https://cdn.jsdelivr.net/npm/bootswatch@{BOOTSWATCH_VERSION}/dist/{theme}/bootstrap.min.css",
+    }
+
+
+def download(url: str, dest: Path) -> None:
+    dest.parent.mkdir(parents=True, exist_ok=True)
+    req = Request(url, headers={"User-Agent": "pyTorrent installer"})
+    with urlopen(req, timeout=60) as response:
+        data = response.read()
+    if not data:
+        raise RuntimeError(f"Empty response for {url}")
+    tmp = dest.with_suffix(dest.suffix + ".tmp")
+    tmp.write_bytes(data)
+    tmp.replace(dest)
+    print(f"OK {dest.relative_to(ROOT)}")
+
+
+def download_css_with_assets(url: str, dest: Path) -> None:
+    download(url, dest)
+    text = dest.read_text(encoding="utf-8", errors="ignore")
+    for match in URL_RE.finditer(text):
+        rel = match.group(2).split("#", 1)[0].split("?", 1)[0]
+        if not rel:
+            continue
+        asset_url = urljoin(url, rel)
+        asset_dest = (dest.parent / rel).resolve()
+        try:
+            asset_dest.relative_to(ROOT)
+        except ValueError:
+            continue
+        if not asset_dest.exists():
+            download(asset_url, asset_dest)
+
+
+def main() -> None:
+    items = list(STATIC_ASSETS.values())
+    items.extend(bootstrap_css_asset(theme) for theme in BOOTSTRAP_THEMES)
+    for item in items:
+        url = item["cdn"]
+        dest = ROOT / "pytorrent" / "static" / item["local"]
+        if dest.suffix == ".css":
+            download_css_with_assets(url, dest)
+        else:
+            download(url, dest)
+
+
+if __name__ == "__main__":
+    main()