Add baoyu-skills package

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2026-09-13 07:37:15 +08:00
commit 832004bd6f
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import fs from "node:fs";
import path from "node:path";
import { spawnSync } from "node:child_process";
import { fileURLToPath } from "node:url";
import {
loadWechatExtendConfig,
resolveAccount,
loadCredentials,
type ResolvedAccount,
type StrictHostKeyChecking,
} from "./wechat-extend-config.ts";
import {
type WechatUploadAsset,
prepareWechatBodyImageUpload,
needsWechatBodyImageProcessing,
} from "./wechat-image-processor.ts";
import { loadUploadAsset } from "./wechat-image-loader.ts";
import { wechatHttp, buildMultipart, type WechatClient } from "./wechat-http.ts";
import {
type RemotePublishConfig,
normalizeRemoteConfig,
withSshTunnel,
} from "./wechat-remote-publish.ts";
interface AccessTokenResponse {
access_token?: string;
errcode?: number;
errmsg?: string;
}
interface UploadResponse {
media_id: string;
url: string;
errcode?: number;
errmsg?: string;
}
interface PublishResponse {
media_id?: string;
errcode?: number;
errmsg?: string;
}
interface ImageInfo {
placeholder: string;
localPath: string;
originalPath: string;
}
interface MarkdownRenderResult {
title: string;
author: string;
summary: string;
htmlPath: string;
contentImages: ImageInfo[];
}
type ArticleType = "news" | "newspic";
interface ArticleOptions {
title: string;
author?: string;
digest?: string;
content: string;
thumbMediaId: string;
articleType: ArticleType;
contentSourceUrl?: string;
imageMediaIds?: string[];
needOpenComment?: number;
onlyFansCanComment?: number;
}
const TOKEN_URL = "https://api.weixin.qq.com/cgi-bin/token";
const UPLOAD_BODY_IMG_URL = "https://api.weixin.qq.com/cgi-bin/media/uploadimg";
const UPLOAD_MATERIAL_URL = "https://api.weixin.qq.com/cgi-bin/material/add_material";
const DRAFT_URL = "https://api.weixin.qq.com/cgi-bin/draft/add";
async function fetchAccessToken(
appId: string,
appSecret: string,
client: WechatClient = wechatHttp,
): Promise<string> {
const url = `${TOKEN_URL}?grant_type=client_credential&appid=${appId}&secret=${appSecret}`;
const res = await client(url);
if (res.status < 200 || res.status >= 300) {
throw new Error(`Failed to fetch access token: ${res.status}`);
}
const data = await res.json<AccessTokenResponse>();
if (data.errcode) {
throw new Error(`Access token error ${data.errcode}: ${data.errmsg}`);
}
if (!data.access_token) {
throw new Error("No access_token in response");
}
return data.access_token;
}
function toHttpsUrl(url: string | undefined): string {
if (!url) return "";
return url.startsWith("http://") ? url.replace(/^http:\/\//i, "https://") : url;
}
function htmlToPlainText(html: string): string {
if (!html) return "";
let text = html;
// 1. 将 <br>, <br/>, <br /> 替换为换行符
text = text.replace(/<br\s*\/?>/gi, "\n");
// 2. 将 </p>, </div>, </h1>, </h2>, </h3>, </h4>, </h5>, </h6>, </li> 替换为换行符
text = text.replace(/<\/(?:p|div|h[1-6]|li|tr|td|th)>/gi, "\n");
// 3. 去掉所有剩余的 HTML 标签
text = text.replace(/<[^>]+>/g, "");
// 4. 解码 HTML 实体
const entityMap: Record<string, string> = {
"&nbsp;": " ",
"&lt;": "<",
"&gt;": ">",
"&amp;": "&",
"&quot;": '"',
"&#39;": "'",
"&apos;": "'",
"&mdash;": "—",
"&ndash;": "–",
"&hellip;": "…",
"&ldquo;": "“",
"&rdquo;": "”",
"&lsquo;": "‘",
"&rsquo;": "’",
};
text = text.replace(/&(?:[a-zA-Z]+|#x[0-9a-fA-F]+|#\d+);/g, (entity) => {
if (entityMap[entity]) return entityMap[entity];
const hexMatch = entity.match(/^&#x([0-9a-fA-F]+);$/);
if (hexMatch) {
return String.fromCodePoint(Number.parseInt(hexMatch[1]!, 16));
}
const numMatch = entity.match(/^&#(\d+);$/);
if (numMatch) {
return String.fromCodePoint(Number.parseInt(numMatch[1]!, 10));
}
return entity;
});
// 5. 合并多个连续空白字符(空格、制表符、换行)为一个空格
text = text.replace(/[ \t]+/g, " ");
// 6. 合并多个连续换行为一个换行
text = text.replace(/\n{3,}/g, "\n\n");
// 7. 去掉行首行尾空白
text = text.split("\n").map(line => line.trim()).join("\n");
// 8. 最终 trim
return text.trim();
}
async function uploadImage(
imagePath: string,
accessToken: string,
baseDir?: string,
uploadType: "body" | "material" = "body",
client: WechatClient = wechatHttp,
): Promise<UploadResponse> {
const asset = await loadUploadAsset(imagePath, baseDir);
let uploadAsset = asset;
if (uploadType === "body" && needsWechatBodyImageProcessing(asset)) {
const prepared = await prepareWechatBodyImageUpload(asset);
uploadAsset = {
...asset,
buffer: prepared.buffer,
filename: prepared.filename,
contentType: prepared.contentType,
fileExt: path.extname(prepared.filename).toLowerCase(),
fileSize: prepared.buffer.length,
};
const note = prepared.processingNotes.join(", ");
console.error(`[wechat-api] Processed ${asset.filename} for body upload: ${note}`);
}
const result = await uploadToWechat(
uploadAsset.buffer,
uploadAsset.filename,
uploadAsset.contentType,
accessToken,
uploadType,
client,
);
// media/uploadimg 接口只返回 URL,material/add_material 返回 media_id
if (uploadType === "body") {
return {
url: toHttpsUrl(result.url),
media_id: "",
} as UploadResponse;
} else {
result.url = toHttpsUrl(result.url);
return result;
}
}
async function uploadToWechat(
fileBuffer: Buffer,
filename: string,
contentType: string,
accessToken: string,
uploadType: "body" | "material",
client: WechatClient = wechatHttp,
): Promise<UploadResponse> {
const multipart = buildMultipart([
{ name: "media", filename, contentType, data: fileBuffer },
]);
const uploadUrl = uploadType === "body" ? UPLOAD_BODY_IMG_URL : UPLOAD_MATERIAL_URL;
const url = `${uploadUrl}?type=image&access_token=${accessToken}`;
const res = await client(url, {
method: "POST",
headers: { "Content-Type": multipart.contentType },
body: multipart.body,
});
const data = await res.json<UploadResponse>();
if (data.errcode && data.errcode !== 0) {
throw new Error(`Upload failed ${data.errcode}: ${data.errmsg}`);
}
return data;
}
async function uploadImagesInHtml(
html: string,
accessToken: string,
baseDir: string,
contentImages: ImageInfo[] = [],
articleType: ArticleType = "news",
collectNewsCoverFallback: boolean = false,
client: WechatClient = wechatHttp,
): Promise<{ html: string; firstCoverMediaId: string; imageMediaIds: string[] }> {
const imgRegex = /<img[^>]*\ssrc=["']([^"']+)["'][^>]*>/gi;
const matches = [...html.matchAll(imgRegex)];
if (matches.length === 0 && contentImages.length === 0) {
return { html, firstCoverMediaId: "", imageMediaIds: [] };
}
let firstCoverMediaId = "";
let updatedHtml = html;
const imageMediaIds: string[] = [];
const uploadedBySource = new Map<string, UploadResponse>();
for (const match of matches) {
const [fullTag, src] = match;
if (!src) continue;
if (src.startsWith("https://mmbiz.qpic.cn")) {
if (collectNewsCoverFallback && !firstCoverMediaId) {
try {
const coverResp = await uploadImage(src, accessToken, baseDir, "material", client);
firstCoverMediaId = coverResp.media_id;
} catch (err) {
console.error(`[wechat-api] Failed to reuse existing WeChat image as cover: ${src}`, err);
}
}
continue;
}
const localPathMatch = fullTag.match(/data-local-path=["']([^"']+)["']/);
const imagePath = localPathMatch ? localPathMatch[1]! : src;
console.error(`[wechat-api] Uploading body image: ${imagePath}`);
try {
let resp = uploadedBySource.get(imagePath);
if (!resp) {
resp = await uploadImage(imagePath, accessToken, baseDir, "body", client);
uploadedBySource.set(imagePath, resp);
}
const newTag = fullTag
.replace(/\ssrc=["'][^"']+["']/, ` src="${resp.url}"`)
.replace(/\sdata-local-path=["'][^"']+["']/, "");
updatedHtml = updatedHtml.replace(fullTag, newTag);
const shouldUploadMaterial = articleType === "newspic" || (collectNewsCoverFallback && !firstCoverMediaId);
if (shouldUploadMaterial) {
let materialResp = uploadedBySource.get(`${imagePath}:material`);
if (!materialResp) {
materialResp = await uploadImage(imagePath, accessToken, baseDir, "material", client);
uploadedBySource.set(`${imagePath}:material`, materialResp);
}
if (articleType === "newspic" && materialResp.media_id) {
imageMediaIds.push(materialResp.media_id);
}
if (collectNewsCoverFallback && !firstCoverMediaId && materialResp.media_id) {
firstCoverMediaId = materialResp.media_id;
}
}
} catch (err) {
console.error(`[wechat-api] Failed to upload ${imagePath}:`, err);
}
}
for (const image of contentImages) {
if (!updatedHtml.includes(image.placeholder)) continue;
const imagePath = image.localPath || image.originalPath;
console.error(`[wechat-api] Uploading body image: ${imagePath}`);
try {
let resp = uploadedBySource.get(imagePath);
if (!resp) {
resp = await uploadImage(imagePath, accessToken, baseDir, "body", client);
uploadedBySource.set(imagePath, resp);
}
const replacementTag = `<img src="${resp.url}" style="display: block; width: 100%; margin: 1.5em auto;">`;
updatedHtml = replaceAllPlaceholders(updatedHtml, image.placeholder, replacementTag);
const shouldUploadMaterial = articleType === "newspic" || (collectNewsCoverFallback && !firstCoverMediaId);
if (shouldUploadMaterial) {
let materialResp = uploadedBySource.get(`${imagePath}:material`);
if (!materialResp) {
materialResp = await uploadImage(imagePath, accessToken, baseDir, "material", client);
uploadedBySource.set(`${imagePath}:material`, materialResp);
}
if (articleType === "newspic" && materialResp.media_id) {
imageMediaIds.push(materialResp.media_id);
}
if (collectNewsCoverFallback && !firstCoverMediaId && materialResp.media_id) {
firstCoverMediaId = materialResp.media_id;
}
}
} catch (err) {
console.error(`[wechat-api] Failed to upload placeholder ${image.placeholder}:`, err);
}
}
return { html: updatedHtml, firstCoverMediaId, imageMediaIds };
}
async function publishToDraft(
options: ArticleOptions,
accessToken: string,
client: WechatClient = wechatHttp,
): Promise<PublishResponse> {
const url = `${DRAFT_URL}?access_token=${accessToken}`;
let article: Record<string, unknown>;
const noc = options.needOpenComment ?? 1;
const ofcc = options.onlyFansCanComment ?? 0;
if (options.articleType === "newspic") {
if (!options.imageMediaIds || options.imageMediaIds.length === 0) {
throw new Error("newspic requires at least one image");
}
// newspic 的 content 应该是纯文本,需要:
// 1. 去掉 HTML 标签
// 2. 解码 HTML 实体(&nbsp;、&lt; 等)
// 3. 合并多余空白字符
const plainContent = htmlToPlainText(options.content);
article = {
article_type: "newspic",
title: options.title,
content: plainContent,
need_open_comment: noc,
only_fans_can_comment: ofcc,
image_info: {
image_list: options.imageMediaIds.map(id => ({ image_media_id: id })),
},
};
if (options.author) article.author = options.author;
} else {
article = {
article_type: "news",
title: options.title,
content: options.content,
thumb_media_id: options.thumbMediaId,
need_open_comment: noc,
only_fans_can_comment: ofcc,
};
if (options.author) article.author = options.author;
if (options.digest) article.digest = options.digest;
if (options.contentSourceUrl) article.content_source_url = options.contentSourceUrl;
}
const res = await client(url, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ articles: [article] }),
});
const data = await res.json<PublishResponse>();
if (data.errcode && data.errcode !== 0) {
throw new Error(`Publish failed ${data.errcode}: ${data.errmsg}`);
}
return data;
}
function parseFrontmatter(content: string): { frontmatter: Record<string, string>; body: string } {
const match = content.match(/^\s*---\r?\n([\s\S]*?)\r?\n---\r?\n?([\s\S]*)$/);
if (!match) return { frontmatter: {}, body: content };
const frontmatter: Record<string, string> = {};
const lines = match[1]!.split("\n");
for (const line of lines) {
const colonIdx = line.indexOf(":");
if (colonIdx > 0) {
const key = line.slice(0, colonIdx).trim();
let value = line.slice(colonIdx + 1).trim();
if ((value.startsWith('"') && value.endsWith('"')) ||
(value.startsWith("'") && value.endsWith("'"))) {
value = value.slice(1, -1);
}
frontmatter[key] = value;
}
}
return { frontmatter, body: match[2]! };
}
function renderMarkdownWithPlaceholders(
markdownPath: string,
theme: string = "default",
color?: string,
citeStatus: boolean = true,
title?: string,
): MarkdownRenderResult {
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const mdToWechatScript = path.join(__dirname, "md-to-wechat.ts");
const baseDir = path.dirname(markdownPath);
const args = ["-y", "bun", mdToWechatScript, markdownPath];
if (title) args.push("--title", title);
if (theme) args.push("--theme", theme);
if (color) args.push("--color", color);
if (!citeStatus) args.push("--no-cite");
console.error(`[wechat-api] Rendering markdown with placeholders via md-to-wechat: ${theme}${color ? `, color: ${color}` : ""}, citeStatus: ${citeStatus}`);
const result = spawnSync("npx", args, {
stdio: ["inherit", "pipe", "pipe"],
cwd: baseDir,
});
if (result.status !== 0) {
const stderr = result.stderr?.toString() || "";
throw new Error(`Markdown placeholder render failed: ${stderr}`);
}
const stdout = result.stdout?.toString() || "";
return JSON.parse(stdout) as MarkdownRenderResult;
}
function replaceAllPlaceholders(html: string, placeholder: string, replacement: string): string {
const escapedPlaceholder = placeholder.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
return html.replace(new RegExp(escapedPlaceholder + "(?!\\d)", "g"), replacement);
}
function extractHtmlContent(htmlPath: string): string {
const html = fs.readFileSync(htmlPath, "utf-8");
const match = html.match(/<div id="output">([\s\S]*?)<\/div>\s*<\/body>/);
if (match) {
return match[1]!.trim();
}
const bodyMatch = html.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
return bodyMatch ? bodyMatch[1]!.trim() : html;
}
function printUsage(): never {
console.log(`Publish article to WeChat Official Account draft using API
Usage:
npx -y bun wechat-api.ts <file> [options]
Arguments:
file Markdown (.md) or HTML (.html) file
Options:
--type <type> Article type: news (文章, default) or newspic (图文)
--title <title> Override title
--author <name> Author name (max 16 chars)
--summary <text> Article summary/digest (max 128 chars)
--source-url <url> Original article URL ("阅读原文" link, max 1KB)
--theme <name> Theme name for markdown (default, grace, simple, modern). Default: default
--color <name|hex> Primary color (blue, green, vermilion, etc. or hex)
--cover <path> Cover image path (local or URL)
--account <alias> Select account by alias (for multi-account setups)
--no-cite Disable bottom citations for ordinary external links in markdown mode
--dry-run Parse and render only, don't publish
--remote Route WeChat API calls via SSH SOCKS5 tunnel to a whitelisted server
--remote-host <h> Remote server host (implies --remote)
--remote-user <u> SSH user (default: root, implies --remote)
--remote-port <n> SSH port (default: 22, implies --remote)
--remote-identity-file <p> SSH private key path (implies --remote)
--remote-known-hosts-file <p> SSH known_hosts file path (implies --remote)
--remote-strict-host-key-checking <yes|no|accept-new> (implies --remote)
--remote-connect-timeout <seconds> SSH ConnectTimeout (implies --remote)
--remote-proxy-jump <spec> SSH ProxyJump value (implies --remote)
--help Show this help
Frontmatter Fields (markdown):
title Article title
author Author name
digest/summary Article summary
sourceUrl/contentSourceUrl/content_source_url Original article URL
coverImage/featureImage/cover/image Cover image path
Comments:
Comments are enabled by default, open to all users.
Environment Variables:
WECHAT_APP_ID WeChat App ID
WECHAT_APP_SECRET WeChat App Secret
Config File Locations (in priority order):
1. Environment variables
2. <cwd>/.baoyu-skills/.env
3. ~/.baoyu-skills/.env
Example:
npx -y bun wechat-api.ts article.md
npx -y bun wechat-api.ts article.md --theme grace --cover cover.png
npx -y bun wechat-api.ts article.md --author "Author Name" --summary "Brief intro" --source-url "https://example.com/original"
npx -y bun wechat-api.ts article.html --title "My Article"
npx -y bun wechat-api.ts images/ --type newspic --title "Photo Album"
npx -y bun wechat-api.ts article.md --dry-run
npx -y bun wechat-api.ts article.md --no-cite
`);
process.exit(0);
}
interface CliArgs {
filePath: string;
isHtml: boolean;
articleType: ArticleType;
title?: string;
author?: string;
summary?: string;
sourceUrl?: string;
theme: string;
color?: string;
cover?: string;
account?: string;
citeStatus: boolean;
dryRun: boolean;
remote: boolean;
remoteHost?: string;
remoteUser?: string;
remotePort?: number;
remoteIdentityFile?: string;
remoteKnownHostsFile?: string;
remoteStrictHostKeyChecking?: StrictHostKeyChecking;
remoteConnectTimeout?: number;
remoteProxyJump?: string;
}
function parseArgs(argv: string[]): CliArgs {
if (argv.length === 0 || argv.includes("--help") || argv.includes("-h")) {
printUsage();
}
const args: CliArgs = {
filePath: "",
isHtml: false,
articleType: "news",
theme: "default",
citeStatus: true,
dryRun: false,
remote: false,
};
for (let i = 0; i < argv.length; i++) {
const arg = argv[i]!;
if (arg === "--type" && argv[i + 1]) {
const t = argv[++i]!.toLowerCase();
if (t === "news" || t === "newspic") {
args.articleType = t;
}
} else if (arg === "--title" && argv[i + 1]) {
args.title = argv[++i];
} else if (arg === "--author" && argv[i + 1]) {
args.author = argv[++i];
} else if (arg === "--summary" && argv[i + 1]) {
args.summary = argv[++i];
} else if (arg === "--source-url" && argv[i + 1]) {
args.sourceUrl = argv[++i];
} else if (arg === "--theme" && argv[i + 1]) {
args.theme = argv[++i]!;
} else if (arg === "--color" && argv[i + 1]) {
args.color = argv[++i];
} else if (arg === "--cover" && argv[i + 1]) {
args.cover = argv[++i];
} else if (arg === "--account" && argv[i + 1]) {
args.account = argv[++i];
} else if (arg === "--cite") {
args.citeStatus = true;
} else if (arg === "--no-cite") {
args.citeStatus = false;
} else if (arg === "--dry-run") {
args.dryRun = true;
} else if (arg === "--remote") {
args.remote = true;
} else if (arg === "--remote-host" && argv[i + 1]) {
args.remoteHost = argv[++i];
args.remote = true;
} else if (arg === "--remote-user" && argv[i + 1]) {
args.remoteUser = argv[++i];
args.remote = true;
} else if (arg === "--remote-port" && argv[i + 1]) {
const n = Number.parseInt(argv[++i]!, 10);
if (!Number.isInteger(n) || n < 1 || n > 65535) {
console.error(`Error: --remote-port must be 1-65535, got ${argv[i]}`);
process.exit(1);
}
args.remotePort = n;
args.remote = true;
} else if (arg === "--remote-identity-file" && argv[i + 1]) {
args.remoteIdentityFile = argv[++i];
args.remote = true;
} else if (arg === "--remote-known-hosts-file" && argv[i + 1]) {
args.remoteKnownHostsFile = argv[++i];
args.remote = true;
} else if (arg === "--remote-strict-host-key-checking" && argv[i + 1]) {
const v = argv[++i]!.toLowerCase();
if (v !== "yes" && v !== "no" && v !== "accept-new") {
console.error(`Error: --remote-strict-host-key-checking must be yes|no|accept-new, got ${argv[i]}`);
process.exit(1);
}
args.remoteStrictHostKeyChecking = v as StrictHostKeyChecking;
args.remote = true;
} else if (arg === "--remote-connect-timeout" && argv[i + 1]) {
const n = Number.parseInt(argv[++i]!, 10);
if (!Number.isInteger(n) || n <= 0) {
console.error(`Error: --remote-connect-timeout must be a positive integer, got ${argv[i]}`);
process.exit(1);
}
args.remoteConnectTimeout = n;
args.remote = true;
} else if (arg === "--remote-proxy-jump" && argv[i + 1]) {
args.remoteProxyJump = argv[++i];
args.remote = true;
} else if (arg.startsWith("--") && argv[i + 1] && !argv[i + 1]!.startsWith("-")) {
i++;
} else if (!arg.startsWith("-")) {
args.filePath = arg;
}
}
if (!args.filePath) {
console.error("Error: File path required");
process.exit(1);
}
args.isHtml = args.filePath.toLowerCase().endsWith(".html");
return args;
}
function extractHtmlTitle(html: string): string {
const titleMatch = html.match(/<title>([^<]+)<\/title>/i);
if (titleMatch) return titleMatch[1]!;
const h1Match = html.match(/<h1[^>]*>([^<]+)<\/h1>/i);
if (h1Match) return h1Match[1]!.replace(/<[^>]+>/g, "").trim();
return "";
}
function buildRemoteConfig(args: CliArgs, resolved: ResolvedAccount): RemotePublishConfig {
const host = args.remoteHost ?? resolved.remote_publish_host;
if (!host) {
throw new Error(
"Remote publishing requires a host. Set --remote-host, EXTEND.md remote_publish_host, " +
"or an account-level remote_publish_host.",
);
}
return {
host,
user: args.remoteUser ?? resolved.remote_publish_user,
port: args.remotePort ?? resolved.remote_publish_port,
identityFile: args.remoteIdentityFile ?? resolved.remote_publish_identity_file,
knownHostsFile: args.remoteKnownHostsFile ?? resolved.remote_publish_known_hosts_file,
strictHostKeyChecking:
args.remoteStrictHostKeyChecking ?? resolved.remote_publish_strict_host_key_checking,
connectTimeout: args.remoteConnectTimeout ?? resolved.remote_publish_connect_timeout,
proxyJump: args.remoteProxyJump ?? resolved.remote_publish_proxy_jump,
};
}
async function main(): Promise<void> {
const args = parseArgs(process.argv.slice(2));
const filePath = path.resolve(args.filePath);
if (!fs.existsSync(filePath)) {
console.error(`Error: File not found: ${filePath}`);
process.exit(1);
}
const baseDir = path.dirname(filePath);
let title = args.title || "";
let author = args.author || "";
let digest = args.summary || "";
let sourceUrl = args.sourceUrl || "";
let htmlPath: string;
let htmlContent: string;
let frontmatter: Record<string, string> = {};
let contentImages: ImageInfo[] = [];
if (args.isHtml) {
htmlPath = filePath;
htmlContent = extractHtmlContent(htmlPath);
const mdPath = filePath.replace(/\.html$/i, ".md");
if (fs.existsSync(mdPath)) {
const mdContent = fs.readFileSync(mdPath, "utf-8");
const parsed = parseFrontmatter(mdContent);
frontmatter = parsed.frontmatter;
if (!title && frontmatter.title) title = frontmatter.title;
if (!author) author = frontmatter.author || "";
if (!digest) digest = frontmatter.digest || frontmatter.summary || frontmatter.description || "";
if (!sourceUrl) sourceUrl = frontmatter.sourceUrl || frontmatter.contentSourceUrl || frontmatter.content_source_url || "";
}
if (!title) {
title = extractHtmlTitle(fs.readFileSync(htmlPath, "utf-8"));
}
console.error(`[wechat-api] Using HTML file: ${htmlPath}`);
} else {
const content = fs.readFileSync(filePath, "utf-8");
const parsed = parseFrontmatter(content);
frontmatter = parsed.frontmatter;
const body = parsed.body;
title = title || frontmatter.title || "";
if (!title) {
const h1Match = body.match(/^#\s+(.+)$/m);
if (h1Match) title = h1Match[1]!;
}
if (!author) author = frontmatter.author || "";
if (!digest) digest = frontmatter.digest || frontmatter.summary || frontmatter.description || "";
if (!sourceUrl) sourceUrl = frontmatter.sourceUrl || frontmatter.contentSourceUrl || frontmatter.content_source_url || "";
console.error(`[wechat-api] Theme: ${args.theme}${args.color ? `, color: ${args.color}` : ""}, citeStatus: ${args.citeStatus}`);
const rendered = renderMarkdownWithPlaceholders(filePath, args.theme, args.color, args.citeStatus, args.title);
htmlPath = rendered.htmlPath;
contentImages = rendered.contentImages;
if (!title) title = rendered.title;
if (!author) author = rendered.author;
if (!digest) digest = rendered.summary;
console.error(`[wechat-api] HTML generated: ${htmlPath}`);
console.error(`[wechat-api] Placeholder images: ${contentImages.length}`);
htmlContent = extractHtmlContent(htmlPath);
}
if (!title) {
console.error("Error: No title found. Provide via --title, frontmatter, or <title> tag.");
process.exit(1);
}
if (digest && digest.length > 120) {
const truncated = digest.slice(0, 117);
const lastPunct = Math.max(truncated.lastIndexOf("。"), truncated.lastIndexOf(","), truncated.lastIndexOf(";"), truncated.lastIndexOf("、"));
digest = lastPunct > 80 ? truncated.slice(0, lastPunct + 1) : truncated + "...";
console.error(`[wechat-api] Digest truncated to ${digest.length} chars`);
}
console.error(`[wechat-api] Title: ${title}`);
if (author) console.error(`[wechat-api] Author: ${author}`);
if (digest) console.error(`[wechat-api] Digest: ${digest.slice(0, 50)}...`);
if (sourceUrl) console.error(`[wechat-api] Source URL: ${sourceUrl}`);
console.error(`[wechat-api] Type: ${args.articleType}`);
const extConfig = loadWechatExtendConfig();
const resolved = resolveAccount(extConfig, args.account);
if (resolved.name) console.error(`[wechat-api] Account: ${resolved.name} (${resolved.alias})`);
if (!author && resolved.default_author) author = resolved.default_author;
if (args.dryRun) {
console.log(JSON.stringify({
articleType: args.articleType,
title,
author: author || undefined,
digest: digest || undefined,
sourceUrl: sourceUrl || undefined,
htmlPath,
contentLength: htmlContent.length,
placeholderImageCount: contentImages.length || undefined,
account: resolved.alias || undefined,
}, null, 2));
return;
}
const creds = loadCredentials(resolved);
for (const skippedSource of creds.skippedSources) {
console.error(`[wechat-api] Skipped incomplete credential source: ${skippedSource}`);
}
console.error(`[wechat-api] Credentials source: ${creds.source}`);
const rawCoverPath = args.cover ||
frontmatter.coverImage ||
frontmatter.featureImage ||
frontmatter.cover ||
frontmatter.image;
const coverPath = rawCoverPath && !path.isAbsolute(rawCoverPath) && args.cover
? path.resolve(process.cwd(), rawCoverPath)
: rawCoverPath;
const needNewsCoverFallback = args.articleType === "news" && !coverPath;
const useRemote = args.remote || resolved.default_publish_method === "remote-api";
const method = useRemote ? "remote-api" : "api";
const publishWith = async (client: WechatClient): Promise<void> => {
console.error("[wechat-api] Fetching access token...");
const accessToken = await fetchAccessToken(creds.appId, creds.appSecret, client);
console.error("[wechat-api] Uploading body images...");
const { html: processedHtml, firstCoverMediaId, imageMediaIds } = await uploadImagesInHtml(
htmlContent,
accessToken,
baseDir,
contentImages,
args.articleType,
needNewsCoverFallback,
client,
);
htmlContent = processedHtml;
let thumbMediaId = "";
if (coverPath) {
console.error(`[wechat-api] Uploading cover: ${coverPath}`);
const coverResp = await uploadImage(coverPath, accessToken, baseDir, "material", client);
thumbMediaId = coverResp.media_id;
console.error(`[wechat-api] Cover uploaded successfully, media_id: ${thumbMediaId}`);
} else if (firstCoverMediaId && args.articleType === "news") {
thumbMediaId = firstCoverMediaId;
console.error(`[wechat-api] Using first body image as cover (fallback), media_id: ${thumbMediaId}`);
}
if (args.articleType === "news" && !thumbMediaId) {
throw new Error("No cover image. Provide via --cover, frontmatter.coverImage, or include an image in content.");
}
if (args.articleType === "newspic" && imageMediaIds.length === 0) {
throw new Error("newspic requires at least one image in content.");
}
console.error("[wechat-api] Publishing to draft...");
const result = await publishToDraft({
title,
author: author || undefined,
digest: digest || undefined,
content: htmlContent,
thumbMediaId,
articleType: args.articleType,
contentSourceUrl: sourceUrl || undefined,
imageMediaIds: args.articleType === "newspic" ? imageMediaIds : undefined,
needOpenComment: resolved.need_open_comment,
onlyFansCanComment: resolved.only_fans_can_comment,
}, accessToken, client);
console.log(JSON.stringify({
success: true,
media_id: result.media_id,
title,
articleType: args.articleType,
method,
}, null, 2));
console.error(`[wechat-api] Published successfully! media_id: ${result.media_id}`);
};
if (useRemote) {
const remoteConfig = normalizeRemoteConfig(buildRemoteConfig(args, resolved));
console.error(
`[wechat-api] Remote publishing via ${remoteConfig.user}@${remoteConfig.host}:${remoteConfig.port}`,
);
await withSshTunnel(remoteConfig, async (client) => {
await publishWith(client);
});
} else {
await publishWith(wechatHttp);
}
}
await main().catch((err) => {
console.error(`Error: ${err instanceof Error ? err.message : String(err)}`);
process.exit(1);
});