commit

docker-build-site.mjs

@@ -0,0 +1,56 @@
+import fs from "node:fs/promises";
+import path from "node:path";
+
+const outDir = "/site";
+const indexPath = "www.mewedding.vn/index.html";
+const sourceDir = "www.mewedding.vn/source";
+
+function decodeLocalAsset(rawUrl) {
+  let url = rawUrl.split("?")[0];
+  url = url.replaceAll("\\ ", " ");
+  url = url.replace(/^\.\.\//, "");
+  url = url.replace(/^\/+/, "");
+  try {
+    return decodeURIComponent(url);
+  } catch {
+    return url;
+  }
+}
+
+async function copyFilePreservingPath(relativePath) {
+  const source = path.resolve(relativePath);
+  const target = path.join(outDir, relativePath);
+  await fs.mkdir(path.dirname(target), { recursive: true });
+  await fs.copyFile(source, target);
+}
+
+const html = await fs.readFile(indexPath, "utf8");
+await fs.rm(outDir, { recursive: true, force: true });
+await copyFilePreservingPath(indexPath);
+await fs.cp(sourceDir, path.join(outDir, sourceDir), { recursive: true });
+
+const assetPattern =
+  /(?:url\(["']?|src=["']|href=["']|"(?:dC|dw)"\s*:\s*")((?:\.\.\/|\/)w\.ladicdn\.com\/[^"')]+)/g;
+const assets = new Set();
+
+for (const match of html.matchAll(assetPattern)) {
+  assets.add(decodeLocalAsset(match[1]));
+}
+
+const missing = [];
+for (const asset of assets) {
+  try {
+    await fs.access(asset);
+    await copyFilePreservingPath(asset);
+  } catch {
+    missing.push(asset);
+  }
+}
+
+if (missing.length > 0) {
+  console.error("Missing local assets:");
+  for (const asset of missing) console.error(`- ${asset}`);
+  process.exit(1);
+}
+
+console.log(`Prepared static site with ${assets.size} local assets.`);