Compare commits
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cfa61aa01a | ||
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ec06c77bde | ||
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2324347868 |
+1
-1
@@ -1,6 +1,6 @@
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{
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"name": "telegram-codex-bot",
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"version": "0.1.8",
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"version": "0.1.11",
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"description": "Telegram bot powered by the local Codex CLI — zero-dependency, pm2-managed, with a built-in PM2 web viewer",
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"license": "MIT",
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"type": "commonjs",
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+118
-39
@@ -55,8 +55,40 @@ function buildFooter(config, usage, modelMeta, codexDefaults) {
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return `\n\n${parts.join(' | ')}`;
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}
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const crypto = require('crypto');
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// Codex 要傳檔案給使用者的交件匣(在工作目錄底下,沙盒內可寫)
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const OUTBOX_DIRNAME = '.tgcodex-outbox';
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// codex 內建 imagegen 技能的預設輸出位置(依會話 id 分資料夾)
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const GENERATED_IMAGES_DIR = path.join(require('os').homedir(), '.codex', 'generated_images');
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// 這一輪 codex 用 imagegen 生成、但沒複製進交件匣的圖(模型偶爾會忘)
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function collectGeneratedImages(threadId, sinceMs) {
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if (!threadId) return [];
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const dir = path.join(GENERATED_IMAGES_DIR, String(threadId));
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try {
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return fs.readdirSync(dir)
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.filter((f) => /\.(png|jpe?g|gif|webp)$/i.test(f))
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.map((f) => path.join(dir, f))
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.filter((p) => {
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try {
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const st = fs.statSync(p);
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return st.isFile() && st.mtimeMs >= sinceMs;
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} catch { return false; }
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})
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.sort();
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} catch {
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return [];
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}
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}
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function md5File(p) {
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try {
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return crypto.createHash('md5').update(fs.readFileSync(p)).digest('hex');
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} catch {
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return null;
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}
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}
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const OUTBOX_RULE =
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`【系統規則】若要把圖片或檔案傳給使用者,請將檔案寫入工作目錄下的 ${OUTBOX_DIRNAME}/ 資料夾,` +
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'bot 會在回覆後自動傳送到 Telegram 並清空該資料夾。';
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@@ -79,14 +111,21 @@ function startBot(config) {
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function shouldRespond(message) {
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if (message.chat.type === 'private') return true;
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if (message.reply_to_message?.from?.id === botId) return true;
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const text = message.text || message.caption || '';
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const entities = message.entities || message.caption_entities || [];
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return entities.some((e) =>
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(e.type === 'mention' &&
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text.slice(e.offset, e.offset + e.length).toLowerCase() === `@${botUsername.toLowerCase()}`) ||
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(e.type === 'text_mention' && e.user?.id === botId)
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);
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// 訊息中所有被 tag 的 bot(Telegram bot username 一定以 bot 結尾;
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// tag 到一般使用者不算,不影響回覆觸發)
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const botMentions = entities
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.filter((e) => e.type === 'mention')
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.map((e) => text.slice(e.offset + 1, e.offset + e.length))
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.filter((u) => /bot$/i.test(u));
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if (botMentions.length > 0) {
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// 有明確 tag 時以 tag 為準:只有第一個被 tag 的 bot 回應。
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// 就算這則訊息是回覆我的(例如回覆我的訊息但 tag 別的 bot),我也讓位。
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return botMentions[0].toLowerCase() === botUsername.toLowerCase();
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}
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if (message.reply_to_message?.from?.id === botId) return true;
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return entities.some((e) => e.type === 'text_mention' && e.user?.id === botId);
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}
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function stripMention(text) {
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@@ -100,30 +139,46 @@ function startBot(config) {
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return commands.includes(head.toLowerCase());
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}
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// 把 codex 放進交件匣的檔案傳到 Telegram,傳完清掉
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async function flushOutbox(chatId, replyTo) {
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// 把 codex 放進交件匣的檔案傳到 Telegram(傳完清掉),
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// 再補傳這一輪 imagegen 生成但沒進交件匣的圖(用內容 hash 去重,避免重複傳)。
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async function flushOutputs(chatId, replyTo, threadId, sinceMs) {
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const sentHashes = new Set();
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let sentCount = 0;
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const send = async (file, { deleteAfter }) => {
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const hash = md5File(file);
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if (!hash || sentHashes.has(hash)) return;
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try {
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await t.sendFile(chatId, file, { replyTo });
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sentHashes.add(hash);
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sentCount++;
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if (deleteAfter) fs.unlinkSync(file);
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} catch (err) {
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console.error('傳送檔案失敗:', file, err.message);
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await t.sendMessage(chatId, `⚠️ 檔案傳送失敗:${path.basename(file)}(${err.message})`).catch(() => {});
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}
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};
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// 1) 交件匣(明確交付:任何檔案類型)
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const dir = path.join(config.workDir, OUTBOX_DIRNAME);
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let files = [];
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let outbox = [];
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try {
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files = fs.readdirSync(dir)
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outbox = fs.readdirSync(dir)
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.map((f) => path.join(dir, f))
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.filter((p) => { try { return fs.statSync(p).isFile(); } catch { return false; } })
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.sort();
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} catch {
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return; // 沒有交件匣就沒事
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} catch { /* 沒有交件匣 */ }
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for (const file of outbox.slice(0, MAX_OUTBOX_FILES)) {
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await send(file, { deleteAfter: true });
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}
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const skipped = files.length - MAX_OUTBOX_FILES;
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for (const file of files.slice(0, MAX_OUTBOX_FILES)) {
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try {
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await t.sendFile(chatId, file, { replyTo });
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fs.unlinkSync(file);
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} catch (err) {
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console.error('傳送交件匣檔案失敗:', file, err.message);
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await t.sendMessage(chatId, `⚠️ 檔案傳送失敗:${path.basename(file)}(${err.message})`).catch(() => {});
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}
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if (outbox.length > MAX_OUTBOX_FILES) {
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await t.sendMessage(chatId, `⚠️ 交件匣一次最多傳 ${MAX_OUTBOX_FILES} 個檔案,還有 ${outbox.length - MAX_OUTBOX_FILES} 個留在 ${OUTBOX_DIRNAME}/`).catch(() => {});
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}
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if (skipped > 0) {
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await t.sendMessage(chatId, `⚠️ 交件匣一次最多傳 ${MAX_OUTBOX_FILES} 個檔案,還有 ${skipped} 個留在 ${OUTBOX_DIRNAME}/`).catch(() => {});
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// 2) 保險網:imagegen 這一輪的產圖(不刪原檔,codex 之後編輯圖片可能還要用)
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for (const file of collectGeneratedImages(threadId, sinceMs).slice(0, MAX_OUTBOX_FILES)) {
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if (sentCount >= MAX_OUTBOX_FILES) break;
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await send(file, { deleteAfter: false });
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}
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}
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@@ -263,24 +318,48 @@ function startBot(config) {
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const prompt = buildPrompt(message, content || '(使用者只傳了圖片,請描述並依上下文處理)');
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const existing = sessions.get(sessionKey);
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const turnStart = Date.now();
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let result;
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let sessionResetNote = '';
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try {
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result = await runCodex({ config, prompt, threadId: existing?.threadId || null, images, onProgress });
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} catch (err) {
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// 舊會話 resume 不了的情況,自動開新會話重試一次:
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// 1) 會話已被 codex 清掉(not found)
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// 2) bot 換了模型,codex 拒絕跨模型 resume(recorded with model X but resuming with Y)
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const sessionGone = /session|thread|conversation/i.test(err.message) && /not.*found|找不到|no .*(session|thread)/i.test(err.message);
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const modelMismatch = /recorded with model/i.test(err.message);
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if (existing && (sessionGone || modelMismatch)) {
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sessions.clear(sessionKey);
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result = await runCodex({ config, prompt, threadId: null, images, onProgress });
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sessionResetNote = modelMismatch
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? '🆕 模型設定已變更,舊會話無法沿用,已自動開新會話(先前的對話記憶未帶入)。\n\n'
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: '🆕 舊會話已失效,已自動開新會話。\n\n';
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} else {
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let tid = existing?.threadId || null;
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const MAX_ATTEMPTS = 2;
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for (let attempt = 1; ; attempt++) {
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try {
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result = await runCodex({ config, prompt, threadId: tid, images, onProgress });
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break;
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} catch (err) {
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// 舊會話 resume 不了:1) 會話已被 codex 清掉 2) 換模型後 codex 拒絕跨模型 resume
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// → 清掉會話、開新會話重跑(tid=null 之後不會再進這個分支,不會無限迴圈)
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const sessionGone = /session|thread|conversation/i.test(err.message) && /not.*found|找不到|no .*(session|thread)/i.test(err.message);
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const modelMismatch = /recorded with model/i.test(err.message);
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if (tid && (sessionGone || modelMismatch)) {
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sessions.clear(sessionKey);
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tid = null;
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sessionResetNote = modelMismatch
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? '🆕 模型設定已變更,舊會話無法沿用,已自動開新會話(先前的對話記憶未帶入)。\n\n'
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: '🆕 舊會話已失效,已自動開新會話。\n\n';
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continue;
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}
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// 暫時性連線中斷(OpenAI 端切斷串流等)
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if (err.transient) {
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if (err.threadId) tid = err.threadId;
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if (tid) sessions.set(sessionKey, tid); // 會話已建立,先記下來以便 resume
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// 中斷前若圖已生成,直接交付,不重跑(避免重複生圖、多花時間)
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if (collectGeneratedImages(tid, turnStart).length > 0) {
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result = { text: '(回覆文字因連線中斷遺失,圖片如下)', threadId: tid, usage: null };
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sessionResetNote += '⚠️ 連線在回覆途中中斷,但圖片已生成完畢,直接送上。\n\n';
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break;
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}
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if (attempt < MAX_ATTEMPTS) {
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await t.tg('editMessageText', {
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chat_id: chatId,
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message_id: statusMsg.message_id,
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text: `⚠️ 連線中斷,自動重試中(${attempt + 1}/${MAX_ATTEMPTS})…`,
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}).catch(() => {});
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continue;
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}
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}
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throw err;
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}
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}
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@@ -290,7 +369,7 @@ function startBot(config) {
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const footer = buildFooter(config, result.usage, modelMeta, codexDefaults);
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const html = t.mdToTgHtml(sessionResetNote + (result.text || '(Codex 沒有回覆文字)') + footer);
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await t.editOrSplit(chatId, statusMsg.message_id, html, { html: true });
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await flushOutbox(chatId, message.message_id);
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await flushOutputs(chatId, message.message_id, result.threadId, turnStart);
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await t.react(chatId, message.message_id, '👍');
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} catch (error) {
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console.error('處理訊息失敗:', error);
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+5
-1
@@ -198,7 +198,11 @@ function runCodex({ config, prompt, threadId, images = [], onProgress }) {
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proc.on('close', (code) => {
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clearTimeout(timer);
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if (turnFailedMessage) {
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return reject(new Error(`Codex 執行失敗:${turnFailedMessage}`));
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const e = new Error(`Codex 執行失敗:${turnFailedMessage}`);
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e.threadId = resultThreadId; // 會話可能已建立,讓呼叫端能 resume 重試
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// 暫時性連線問題(OpenAI 端切斷串流等),呼叫端可重試
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e.transient = /stream disconnected|websocket closed|Falling back from WebSockets|connection reset|ECONNRESET|socket hang up|timed out/i.test(turnFailedMessage);
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return reject(e);
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}
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if (turnCompleted || messages.length > 0) {
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return resolve({ text: messages.join('\n\n'), threadId: resultThreadId, usage });
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Reference in New Issue
Block a user