Update promo admin media blocks
This commit is contained in:
dcconstructions
+121
-15
@@ -48,12 +48,16 @@ function sendJson(res, status, payload) {
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send(res, status, `${JSON.stringify(payload, null, 2)}\n`, "application/json; charset=utf-8");
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}
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async function readBody(req) {
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async function readBodyBuffer(req) {
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const chunks = [];
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for await (const chunk of req) {
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chunks.push(chunk);
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}
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return Buffer.concat(chunks).toString("utf8");
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return Buffer.concat(chunks);
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}
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async function readBody(req) {
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return (await readBodyBuffer(req)).toString("utf8");
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}
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function runNodeScript(scriptName) {
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@@ -146,6 +150,29 @@ function buildStoredFileName(fileName, mimeType) {
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return `${safeBase}-${Date.now().toString(36)}${extension}`;
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}
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async function saveUploadedAssetBuffer({ fileName, mimeType, bucket, fileBuffer }) {
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if (typeof fileName !== "string" || !fileName || !Buffer.isBuffer(fileBuffer)) {
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throw new Error("Некорректный файл загрузки");
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}
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const resolvedMimeType = mimeType || "application/octet-stream";
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const resolvedBucket = sanitizeUploadBucket(bucket || "media");
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const storedName = buildStoredFileName(fileName, resolvedMimeType);
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const directory = join(uploadRoot, ...resolvedBucket.split("/"));
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await mkdir(directory, { recursive: true });
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await writeFile(join(directory, storedName), fileBuffer);
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return {
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ok: true,
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url: `./assets/uploads/${resolvedBucket}/${storedName}`,
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fileName: storedName,
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originalFileName: fileName,
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mimeType: resolvedMimeType,
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bucket: resolvedBucket,
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};
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}
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async function saveUploadedAsset(payload) {
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if (!isUploadPayload(payload)) {
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throw new Error("Некорректный payload загрузки");
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@@ -158,21 +185,99 @@ async function saveUploadedAsset(payload) {
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}
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const mimeType = payload.mimeType || match[1] || "application/octet-stream";
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const bucket = sanitizeUploadBucket(payload.bucket || "media");
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const storedName = buildStoredFileName(payload.fileName, mimeType);
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const fileBuffer = Buffer.from(match[2], "base64");
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const directory = join(uploadRoot, ...bucket.split("/"));
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await mkdir(directory, { recursive: true });
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await writeFile(join(directory, storedName), fileBuffer);
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return saveUploadedAssetBuffer({
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fileName: payload.fileName,
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mimeType,
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bucket: payload.bucket || "media",
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fileBuffer,
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});
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}
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function isMultipartRequest(req) {
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return String(req.headers["content-type"] || "").toLowerCase().startsWith("multipart/form-data");
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}
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function multipartBoundary(req) {
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const contentType = String(req.headers["content-type"] || "");
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const match = /boundary=(?:"([^"]+)"|([^;]+))/i.exec(contentType);
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return match?.[1] || match?.[2] || "";
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}
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function parseHeaderParams(value) {
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const params = {};
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const parts = String(value || "").split(";");
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for (const part of parts.slice(1)) {
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const [rawKey, ...rawValueParts] = part.trim().split("=");
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if (!rawKey || !rawValueParts.length) continue;
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const rawValue = rawValueParts.join("=").trim();
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params[rawKey.toLowerCase()] = rawValue.replace(/^"|"$/g, "");
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}
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return params;
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}
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function parseMultipartUpload(req, bodyBuffer) {
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const boundary = multipartBoundary(req);
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if (!boundary) {
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throw new Error("Не найден multipart boundary");
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}
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const fields = {};
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let filePart = null;
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const body = bodyBuffer.toString("latin1");
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const delimiter = `--${boundary}`;
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for (const rawPart of body.split(delimiter)) {
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let part = rawPart;
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if (!part || part === "--" || part === "--\r\n") continue;
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if (part.startsWith("\r\n")) part = part.slice(2);
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if (part.endsWith("--")) part = part.slice(0, -2);
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if (part.endsWith("\r\n")) part = part.slice(0, -2);
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const headerEnd = part.indexOf("\r\n\r\n");
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if (headerEnd < 0) continue;
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const headerLines = part.slice(0, headerEnd).split("\r\n");
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const headers = Object.fromEntries(
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headerLines
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.map((line) => {
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const separator = line.indexOf(":");
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if (separator < 0) return null;
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return [line.slice(0, separator).trim().toLowerCase(), line.slice(separator + 1).trim()];
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})
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.filter(Boolean),
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);
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const disposition = headers["content-disposition"];
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const params = parseHeaderParams(disposition);
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const fieldName = params.name;
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const value = part.slice(headerEnd + 4);
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if (!fieldName) continue;
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if (Object.prototype.hasOwnProperty.call(params, "filename")) {
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filePart = {
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fileName: params.filename || fields.fileName || "asset.bin",
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mimeType: headers["content-type"] || fields.mimeType || "application/octet-stream",
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fileBuffer: Buffer.from(value, "latin1"),
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};
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continue;
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}
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fields[fieldName] = Buffer.from(value, "latin1").toString("utf8");
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}
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if (!filePart) {
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throw new Error("Файл не найден в multipart payload");
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}
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return {
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ok: true,
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url: `./assets/uploads/${bucket}/${storedName}`,
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fileName: storedName,
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originalFileName: payload.fileName,
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mimeType,
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bucket,
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fileName: fields.fileName || filePart.fileName,
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mimeType: fields.mimeType || filePart.mimeType,
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bucket: fields.bucket || "media",
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fileBuffer: filePart.fileBuffer,
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};
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}
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@@ -244,8 +349,9 @@ const server = createServer(async (req, res) => {
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}
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if (req.method === "POST" && url.pathname === "/api/upload/asset") {
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const body = await readBody(req);
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const result = await saveUploadedAsset(JSON.parse(body));
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const result = isMultipartRequest(req)
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? await saveUploadedAssetBuffer(parseMultipartUpload(req, await readBodyBuffer(req)))
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: await saveUploadedAsset(JSON.parse(await readBody(req)));
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sendJson(res, 200, result);
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return;
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}
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@@ -63,8 +63,8 @@ const blocks = [
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region: "beforeCViz",
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id: "hero-waitlist",
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type: "staticHtml",
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template: "hero-waitlist.html",
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adminLabel: "Первый экран и заявка",
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template: "theses-request-demo.html",
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adminLabel: "ТЕЗИСЫ + ЗАПРОС ДЕМО",
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anchor: "hero",
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html: html.slice(heroStart, featuresStart),
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},
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@@ -72,8 +72,8 @@ const blocks = [
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region: "beforeCViz",
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id: "feature-video",
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type: "staticHtml",
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template: "feature-video.html",
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adminLabel: "Демо и базовая логика",
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template: "project-video-first.html",
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adminLabel: "PROJECT VIDEO - FIRST",
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anchor: "features",
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html: html.slice(featuresStart, cVizStart),
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},
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@@ -81,8 +81,8 @@ const blocks = [
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region: "cViz",
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id: "component-library",
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type: "staticHtml",
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template: "component-library.html",
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adminLabel: "Компонентная библиотека и MCP",
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template: "project-video-detail.html",
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adminLabel: "PROJECT VIDEO - DETAIL",
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anchor: null,
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html: productSections[0],
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},
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@@ -90,8 +90,8 @@ const blocks = [
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region: "cViz",
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id: "ai-modes",
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type: "staticHtml",
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template: "ai-modes.html",
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adminLabel: "Гибкие режимы ИИ",
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template: "project-composition.html",
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adminLabel: "СОСТАВ ПРОЕКТА",
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anchor: null,
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html: productSections[1],
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},
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+41
-6
@@ -11,6 +11,7 @@ const blockRoot = join(templateRoot, "blocks");
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const REGION_TOKEN = {
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beforeCViz: "{{NODEDC_BLOCKS_BEFORE_CVIZ}}",
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cViz: "{{NODEDC_BLOCKS_CVIZ}}",
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sections: "{{NODEDC_BLOCKS_SECTIONS}}",
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};
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const page = JSON.parse(await readFile(pagePath, "utf8"));
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@@ -176,14 +177,48 @@ async function renderRegion(region) {
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return blocks.join("");
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}
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let output = renderTemplate(shell, { id: page.slug, ...page });
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for (const region of page.regions ?? []) {
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const token = REGION_TOKEN[region.id];
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if (!token) {
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throw new Error(`Unknown region: ${region.id}`);
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async function renderSections() {
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const renderCounts = new Map();
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const output = [];
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let cVizRun = [];
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const flushCVizRun = () => {
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if (!cVizRun.length) return;
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output.push(`<div class="c-viz">${cVizRun.join("")}</div>`);
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cVizRun = [];
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};
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for (const region of page.regions ?? []) {
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for (const block of region.blocks ?? []) {
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const html = await renderBlock(block, renderCounts);
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if (!html) continue;
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if (block.region === "cViz") {
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cVizRun.push(html);
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} else {
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flushCVizRun();
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output.push(html);
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}
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}
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}
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output = output.replace(token, await renderRegion(region));
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flushCVizRun();
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return output.join("");
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}
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let output = renderTemplate(shell, { id: page.slug, ...page });
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if (output.includes(REGION_TOKEN.sections)) {
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output = output.replace(REGION_TOKEN.sections, await renderSections());
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} else {
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for (const region of page.regions ?? []) {
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const token = REGION_TOKEN[region.id];
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if (!token) {
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throw new Error(`Unknown region: ${region.id}`);
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}
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output = output.replace(token, await renderRegion(region));
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}
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}
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for (const token of Object.values(REGION_TOKEN)) {
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