v2: SQLite + 多路流 + 鉴权 + 导入/删除 + 资源本地化 + 模块化重构

scripts/fetch_vendor.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+"""一次性脚本：把前端 CDN 资源下载到 public/vendor/，实现完全本地化。"""
+import os, re, sys, urllib.request, urllib.parse
+
+ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+VENDOR = os.path.join(ROOT, "public", "vendor")
+os.makedirs(VENDOR, exist_ok=True)
+
+UA = {"User-Agent": "Mozilla/5.0"}
+
+def download(url, dest):
+    req = urllib.request.Request(url, headers=UA)
+    with urllib.request.urlopen(req, timeout=30) as r:
+        data = r.read()
+    with open(dest, "wb") as f:
+        f.write(data)
+    print(f"  {os.path.relpath(dest, ROOT)} ({len(data)} B)")
+    return data
+
+def main():
+    print("下载 Bootstrap CSS...")
+    download(
+        "https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css",
+        os.path.join(VENDOR, "bootstrap.min.css"),
+    )
+
+    print("下载 Bootstrap Icons CSS...")
+    css = download(
+        "https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css",
+        os.path.join(VENDOR, "bootstrap-icons.css"),
+    ).decode("utf-8", "ignore")
+
+    # 找出字体 url 并本地化
+    CSS_URL = "https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css"
+    urls = re.findall(r'url\(["\']?([^"\')]+)["\']?\)', css)
+    for u in set(urls):
+        if u.startswith("data:"):
+            continue
+        full = urllib.parse.urljoin(CSS_URL, u)
+        fname = os.path.basename(full.split("?")[0])
+        print(f"下载字体 {fname}...")
+        download(full, os.path.join(VENDOR, fname))
+        css = css.replace(u, "./" + fname)
+
+    with open(os.path.join(VENDOR, "bootstrap-icons.css"), "w", encoding="utf-8") as f:
+        f.write(css)
+    print("  已重写 bootstrap-icons.css 字体路径")
+
+    print("下载 SortableJS...")
+    download(
+        "https://cdn.jsdelivr.net/npm/sortablejs@1.15.0/Sortable.min.js",
+        os.path.join(VENDOR, "Sortable.min.js"),
+    )
+
+    print("\n完成。vendor 目录:")
+    for f in sorted(os.listdir(VENDOR)):
+        print("  ", f)
+
+if __name__ == "__main__":
+    main()