feat(baoyu-post-to-wechat): adapt to new WeChat UI and fix digest/cover handling
Rename 图文 to 贴图 throughout; add ProseMirror editor support with old editor fallback; add fallback file input selector; add upload progress monitoring; improve save button detection with toast verification; truncate digest > 120 chars at punctuation boundary; fix cover image relative path resolution.
This commit is contained in:
Jim Liu 宝玉
parent
6cbf0f4e52
commit
569beebdd6
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@ -519,12 +519,12 @@ Post content and articles to X (Twitter). Supports regular posts with images and
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Post content to WeChat Official Account (微信公众号). Two modes available:
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**Image-Text (图文)** - Multiple images with short title/content:
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**Image-Text (贴图)** - Multiple images with short title/content:
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```bash
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/baoyu-post-to-wechat 图文 --markdown article.md --images ./photos/
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/baoyu-post-to-wechat 图文 --markdown article.md --image img1.png --image img2.png --image img3.png
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/baoyu-post-to-wechat 图文 --title "标题" --content "内容" --image img1.png --submit
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/baoyu-post-to-wechat 贴图 --markdown article.md --images ./photos/
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/baoyu-post-to-wechat 贴图 --markdown article.md --image img1.png --image img2.png --image img3.png
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/baoyu-post-to-wechat 贴图 --title "标题" --content "内容" --image img1.png --submit
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```
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**Article (文章)** - Full markdown/HTML with rich formatting:
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@ -519,12 +519,12 @@ npx skills add jimliu/baoyu-skills
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发布内容到微信公众号，支持两种模式：
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**图文模式** - 多图配短标题和正文：
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**贴图模式** - 多图配短标题和正文：
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```bash
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/baoyu-post-to-wechat 图文 --markdown article.md --images ./photos/
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/baoyu-post-to-wechat 图文 --markdown article.md --image img1.png --image img2.png --image img3.png
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/baoyu-post-to-wechat 图文 --title "标题" --content "内容" --image img1.png --submit
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/baoyu-post-to-wechat 贴图 --markdown article.md --images ./photos/
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/baoyu-post-to-wechat 贴图 --markdown article.md --image img1.png --image img2.png --image img3.png
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/baoyu-post-to-wechat 贴图 --title "标题" --content "内容" --image img1.png --submit
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```
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**文章模式** - 完整 markdown/HTML 富文本格式：
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@ -1,6 +1,6 @@
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---
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name: baoyu-post-to-wechat
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description: Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text input, and image-text posting (图文) with multiple images. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "图文/文章".
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description: Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text input, and image-text posting (贴图, formerly 图文) with multiple images. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "贴图/图文/文章".
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---
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# Post to WeChat Official Account
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@ -1,7 +1,9 @@
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# Image-Text Posting (图文发表)
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# Image-Text Posting (贴图发表, formerly 图文)
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Post image-text messages with multiple images to WeChat Official Account.
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> **Note**: WeChat has renamed "图文" to "贴图" in the Official Account menu (as of 2026).
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## Usage
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```bash
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@ -517,6 +517,13 @@ async function main(): Promise<void> {
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process.exit(1);
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}
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if (digest && digest.length > 120) {
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const truncated = digest.slice(0, 117);
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const lastPunct = Math.max(truncated.lastIndexOf("。"), truncated.lastIndexOf("，"), truncated.lastIndexOf("；"), truncated.lastIndexOf("、"));
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digest = lastPunct > 80 ? truncated.slice(0, lastPunct + 1) : truncated + "...";
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console.error(`[wechat-api] Digest truncated to ${digest.length} chars`);
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}
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console.error(`[wechat-api] Title: ${title}`);
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if (author) console.error(`[wechat-api] Author: ${author}`);
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if (digest) console.error(`[wechat-api] Digest: ${digest.slice(0, 50)}...`);
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@ -547,11 +554,14 @@ async function main(): Promise<void> {
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htmlContent = processedHtml;
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let thumbMediaId = "";
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const coverPath = args.cover ||
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const rawCoverPath = args.cover ||
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frontmatter.featureImage ||
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frontmatter.coverImage ||
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frontmatter.cover ||
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frontmatter.image;
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const coverPath = rawCoverPath && !path.isAbsolute(rawCoverPath) && args.cover
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? path.resolve(process.cwd(), rawCoverPath)
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: rawCoverPath;
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if (coverPath) {
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console.error(`[wechat-api] Uploading cover: ${coverPath}`);
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@ -397,7 +397,7 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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await sleep(2000);
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console.log('[wechat-browser] Looking for "图文" menu...');
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console.log('[wechat-browser] Looking for "贴图" menu...');
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const menuResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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const menuItems = document.querySelectorAll('.new-creation__menu .new-creation__menu-item');
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@ -417,7 +417,7 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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const initialIds = new Set(initialTargets.targetInfos.map(t => t.targetId));
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console.log(`[wechat-browser] Initial targets count: ${initialTargets.targetInfos.length}`);
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console.log('[wechat-browser] Finding "图文" menu position...');
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console.log('[wechat-browser] Finding "贴图" menu position...');
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const menuPos = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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(function() {
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@ -427,10 +427,10 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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const title = item.querySelector('.new-creation__menu-title');
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const text = title?.textContent?.trim() || '';
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console.log('Menu item text:', text);
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if (text === '图文') {
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if (text === '图文' || text === '贴图') {
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item.scrollIntoView({ block: 'center' });
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const rect = item.getBoundingClientRect();
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console.log('Found 图文，rect:', JSON.stringify(rect));
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console.log('Found 贴图，rect:', JSON.stringify(rect));
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return JSON.stringify({ x: rect.x + rect.width / 2, y: rect.y + rect.height / 2, width: rect.width, height: rect.height });
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}
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}
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@ -442,9 +442,9 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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console.log(`[wechat-browser] Menu position: ${menuPos.result.value}`);
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const pos = menuPos.result.value !== 'null' ? JSON.parse(menuPos.result.value) : null;
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if (!pos) throw new Error('图文 menu not found or not visible');
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if (!pos) throw new Error('贴图 menu not found or not visible');
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console.log('[wechat-browser] Clicking "图文" menu with mouse events...');
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console.log('[wechat-browser] Clicking "贴图" menu with mouse events...');
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await cdp.send('Input.dispatchMouseEvent', {
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type: 'mousePressed',
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x: pos.x,
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@ -533,11 +533,22 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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console.log(`[wechat-browser] Images: ${absolutePaths.join(', ')}`);
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const { root } = await cdp.send<{ root: { nodeId: number } }>('DOM.getDocument', {}, { sessionId });
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const { nodeId } = await cdp.send<{ nodeId: number }>('DOM.querySelector', {
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// Try primary selector, then fallback to any multi-file image input
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let { nodeId } = await cdp.send<{ nodeId: number }>('DOM.querySelector', {
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nodeId: root.nodeId,
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selector: '.js_upload_btn_container input[type=file]',
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}, { sessionId });
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if (!nodeId) {
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console.log('[wechat-browser] Primary file input not found, trying fallback selector...');
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const fallback = await cdp.send<{ nodeId: number }>('DOM.querySelector', {
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nodeId: root.nodeId,
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selector: 'input[type=file][multiple][accept*="image"]',
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}, { sessionId });
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nodeId = fallback.nodeId;
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}
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if (!nodeId) throw new Error('File input not found');
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await cdp.send('DOM.setFileInputFiles', {
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@ -545,7 +556,30 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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files: absolutePaths,
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}, { sessionId });
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await sleep(1000);
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// Dispatch change event to trigger the upload
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await cdp.send('Runtime.evaluate', {
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expression: `
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const fileInput = document.querySelector('.js_upload_btn_container input[type=file]') || document.querySelector('input[type=file][multiple][accept*="image"]');
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if (fileInput) fileInput.dispatchEvent(new Event('change', { bubbles: true }));
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`,
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}, { sessionId });
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// Wait for images to upload
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console.log('[wechat-browser] Waiting for images to upload...');
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const targetCount = absolutePaths.length;
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for (let i = 0; i < 30; i++) {
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await sleep(2000);
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const uploadCheck = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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const thumbs = document.querySelectorAll('.weui-desktop-upload__thumb, .pic_item, [class*=upload_thumb]');
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JSON.stringify({ uploaded: thumbs.length });
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`,
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returnByValue: true,
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}, { sessionId });
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const status = JSON.parse(uploadCheck.result.value);
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console.log(`[wechat-browser] Upload progress: ${status.uploaded}/${targetCount}`);
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if (status.uploaded >= targetCount) break;
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}
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console.log('[wechat-browser] Filling title...');
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await cdp.send('Runtime.evaluate', {
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@ -561,73 +595,134 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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}, { sessionId });
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await sleep(500);
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console.log('[wechat-browser] Clicking on content editor...');
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const editorPos = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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console.log('[wechat-browser] Filling content...');
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// Try ProseMirror editor first (new WeChat UI), then fallback to old editor
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const contentResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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(function() {
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const editor = document.querySelector('.js_pmEditorArea');
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if (editor) {
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const rect = editor.getBoundingClientRect();
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return JSON.stringify({ x: rect.x + 50, y: rect.y + 20 });
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const contentHtml = ${JSON.stringify('<p>' + content.split('\n').filter(l => l.trim()).join('</p><p>') + '</p>')};
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// New UI: ProseMirror contenteditable
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const pm = document.querySelector('.ProseMirror[contenteditable=true]');
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if (pm) {
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pm.innerHTML = contentHtml;
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pm.dispatchEvent(new Event('input', { bubbles: true }));
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return 'ProseMirror: content set, length=' + pm.textContent.length;
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}
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return 'null';
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// Old UI: .js_pmEditorArea
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const oldEditor = document.querySelector('.js_pmEditorArea');
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if (oldEditor) {
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return JSON.stringify({ type: 'old', x: oldEditor.getBoundingClientRect().x + 50, y: oldEditor.getBoundingClientRect().y + 20 });
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}
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return 'editor_not_found';
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})()
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`,
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returnByValue: true,
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}, { sessionId });
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if (editorPos.result.value === 'null') throw new Error('Content editor not found');
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const editorClickPos = JSON.parse(editorPos.result.value);
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const contentStatus = contentResult.result.value;
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console.log(`[wechat-browser] Content result: ${contentStatus}`);
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await cdp.send('Input.dispatchMouseEvent', {
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type: 'mousePressed',
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x: editorClickPos.x,
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y: editorClickPos.y,
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button: 'left',
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clickCount: 1,
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}, { sessionId });
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await sleep(50);
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await cdp.send('Input.dispatchMouseEvent', {
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type: 'mouseReleased',
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x: editorClickPos.x,
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y: editorClickPos.y,
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button: 'left',
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clickCount: 1,
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}, { sessionId });
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await sleep(300);
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console.log('[wechat-browser] Typing content with keyboard simulation...');
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const lines = content.split('\n');
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for (let i = 0; i < lines.length; i++) {
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const line = lines[i];
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if (line.length > 0) {
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await cdp.send('Input.insertText', { text: line }, { sessionId });
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}
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if (i < lines.length - 1) {
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyDown',
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key: 'Enter',
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code: 'Enter',
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windowsVirtualKeyCode: 13,
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}, { sessionId });
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyUp',
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key: 'Enter',
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code: 'Enter',
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windowsVirtualKeyCode: 13,
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}, { sessionId });
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}
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await sleep(50);
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if (contentStatus === 'editor_not_found') {
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throw new Error('Content editor not found');
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}
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// Fallback: old editor uses keyboard simulation
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if (contentStatus.startsWith('{')) {
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const editorClickPos = JSON.parse(contentStatus);
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if (editorClickPos.type === 'old') {
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console.log('[wechat-browser] Using old editor with keyboard simulation...');
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await cdp.send('Input.dispatchMouseEvent', {
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type: 'mousePressed',
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x: editorClickPos.x,
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y: editorClickPos.y,
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button: 'left',
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clickCount: 1,
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}, { sessionId });
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await sleep(50);
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await cdp.send('Input.dispatchMouseEvent', {
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type: 'mouseReleased',
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x: editorClickPos.x,
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y: editorClickPos.y,
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button: 'left',
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clickCount: 1,
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}, { sessionId });
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await sleep(300);
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const lines = content.split('\n');
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for (let i = 0; i < lines.length; i++) {
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const line = lines[i];
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if (line!.length > 0) {
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await cdp.send('Input.insertText', { text: line }, { sessionId });
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}
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if (i < lines.length - 1) {
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyDown',
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key: 'Enter',
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code: 'Enter',
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windowsVirtualKeyCode: 13,
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}, { sessionId });
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await cdp.send('Input.dispatchKeyEvent', {
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type: 'keyUp',
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key: 'Enter',
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code: 'Enter',
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windowsVirtualKeyCode: 13,
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}, { sessionId });
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}
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await sleep(50);
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}
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console.log('[wechat-browser] Content typed via keyboard.');
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}
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}
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console.log('[wechat-browser] Content typed.');
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await sleep(500);
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if (submit) {
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console.log('[wechat-browser] Saving as draft...');
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await cdp.send('Runtime.evaluate', {
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expression: `document.querySelector('#js_submit')?.click()`,
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const submitResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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(function() {
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// Try new UI: find button by text
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const allBtns = document.querySelectorAll('button');
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for (const btn of allBtns) {
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const text = btn.textContent?.trim();
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if (text === '保存为草稿') {
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btn.click();
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return 'clicked:保存为草稿';
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}
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}
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// Fallback: old UI selector
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const oldBtn = document.querySelector('#js_submit');
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if (oldBtn) {
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oldBtn.click();
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return 'clicked:#js_submit';
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}
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// List available buttons for debugging
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const btnTexts = [];
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allBtns.forEach(b => {
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const t = b.textContent?.trim();
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if (t && t.length < 20) btnTexts.push(t);
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});
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return 'not_found:' + btnTexts.join(',');
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})()
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`,
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returnByValue: true,
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}, { sessionId });
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console.log(`[wechat-browser] Submit result: ${submitResult.result.value}`);
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await sleep(3000);
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// Verify save success by checking for toast
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const toastCheck = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
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expression: `
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const toasts = document.querySelectorAll('.weui-desktop-toast, [class*=toast]');
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const msgs = [];
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toasts.forEach(t => { const text = t.textContent?.trim(); if (text) msgs.push(text); });
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JSON.stringify(msgs);
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`,
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returnByValue: true,
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}, { sessionId });
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console.log(`[wechat-browser] Toast messages: ${toastCheck.result.value}`);
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console.log('[wechat-browser] Draft saved!');
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} else {
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console.log('[wechat-browser] Article composed (preview mode). Add --submit to save as draft.');
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@ -641,7 +736,7 @@ export async function postToWeChat(options: WeChatBrowserOptions): Promise<void>
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}
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function printUsage(): never {
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console.log(`Post image-text (图文) to WeChat Official Account
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console.log(`Post image-text (贴图) to WeChat Official Account
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Usage:
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npx -y bun wechat-browser.ts [options]
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