导出当前/全部与ChatGPT的聊天记录（JSON 或 Markdown）
// ==UserScript== // @name ChatGPT-Exporter // @namespace qiusheng // @version 2.2.0 // @description 导出当前/全部与ChatGPT的聊天记录（JSON 或 Markdown） // @match https://chatgpt.com/* // @match https://chat.openai.com/* // @run-at document-start // @grant none // @require https://cdn.jsdelivr.net/npm/[email protected]/dist/jszip.min.js // @require https://cdn.jsdelivr.net/npm/[email protected]/dist/FileSaver.min.js // @icon https://chatgpt.com/favicon.ico // @author qiusheng // @license MIT // ==/UserScript== (() => { const U = { qs: (s, r=document) => r.querySelector(s), ce: (t, props={}, attrs={}) => { const el=document.createElement(t); Object.assign(el, props); for (const k in attrs) el.setAttribute(k, attrs[k]); return el; }, sleep: (ms)=>new Promise(r=>setTimeout(r,ms)), nowStr: ()=>{const d=new Date(); const p=n=>String(n).padStart(2,'0'); return `${d.getFullYear()}${p(d.getMonth()+1)}${p(d.getDate())}-${p(d.getHours())}${p(d.getMinutes())}${p(d.getSeconds())}`;}, sanitize: s => (s||'untitled').replace(/[\\/:*?"<>|]+/g,'_').slice(0,80), isConvPage: ()=> /^\/c\/[0-9a-f-]+$/i.test(location.pathname) || /^\/g\/[^/]+\/c\/[0-9a-f-]+$/i.test(location.pathname), convId: ()=> { const m1 = location.pathname.match(/^\/c\/([0-9a-f-]+)$/i); if (m1) return m1[1] || ''; const m2 = location.pathname.match(/^\/g\/[^/]+\/c\/([0-9a-f-]+)$/i); return (m2 && m2[1]) || ''; }, projectId: ()=> { const m = location.pathname.match(/^\/g\/([^/]+)\/c\/[0-9a-f-]+$/i); return (m && m[1]) || ''; }, isHostOK: ()=> location.host.endsWith('chatgpt.com') || location.host.endsWith('chat.openai.com'), on: (t,fn)=>window.addEventListener(t,fn), emit:(t,d)=>window.dispatchEvent(new CustomEvent(t,{detail:d})), ts: s => { if(!s && s!==0) return ''; const n = typeof s==='number'? s : Number(s); const ms = n>1e12?n:(n*1000); const d=new Date(ms); return isFinite(d)? d.toISOString().replace('T',' ').replace('Z',' UTC') : ''; }, isoToStamp: (s)=>{ if(!s) return ''; const d=new Date(s); if(!isFinite(d)) return ''; const p=n=>String(n).padStart(2,'0'); return `${d.getFullYear()}${p(d.getMonth()+1)}${p(d.getDate())}${p(d.getHours())}${p(d.getMinutes())}${p(d.getSeconds())}`; } }; const MAX_CONCURRENCY = 5; const Cred = (() => { let token = null, accountId = null, lastTs = 0, lastErr = ''; const mask = (s, keepL=8, keepR=6) => { if (!s) return ''; if (s.length <= keepL + keepR) return s; return `${s.slice(0, keepL)}…${s.slice(-keepR)}`; }; const ensureViaSession = async (tries=4) => { for (let i=0;i<tries;i++){ try{ const r = await fetch('/api/auth/session', {credentials:'include'}); if (r.ok){ const j = await r.json().catch(()=>({})); if (j && j.accessToken){ token = j.accessToken; lastErr=''; lastTs = Date.now(); } if (!accountId){ const m = document.cookie.match(/(?:^|;\s*)_account=([^;]+)/); if (m) accountId = decodeURIComponent(m[1]); } U.emit('cgptx-cred-update', { token, accountId }); if (token) return true; }else{ lastErr = `session ${r.status}`; U.emit('cgptx-cred-update', { token, accountId }); } }catch(e){ lastErr = e && e.message ? e.message : 'session_error'; U.emit('cgptx-cred-update', { token, accountId }); } await U.sleep(300 * (i+1)); } return !!token; }; const getAuthHeaders = () => { const h = new Headers(); if (token) h.set('authorization', `Bearer ${token}`); if (accountId) h.set('chatgpt-account-id', accountId); return h; }; const debugText = () => { const ts = lastTs ? new Date(lastTs).toLocaleString() : '—'; const tok = token ? mask(token) : '未获取'; const acc = accountId || '未获取'; const err = lastErr ? `\n错误：${lastErr}` : ''; return `Token：${tok}\nAccount：${acc}\n更新时间：${ts}${err}`; }; return { get token(){return token;}, get accountId(){return accountId;}, get last(){return lastTs;}, get debug(){return debugText();}, ensureViaSession, getAuthHeaders, }; })(); const Net = (() => { const base = () => location.origin; const mergeHeaders = (a,b)=>{const h=new Headers(a||{}); (b||new Headers()).forEach((v,k)=>h.set(k,v)); return h;}; const backoff = (i)=>U.sleep(Math.min(15000,500*Math.pow(1.8,i))); const req = async (url, opt={}, expectJson=true, attempt=0) => { if (!Cred.token) await Cred.ensureViaSession(6); const h = mergeHeaders(opt.headers, Cred.getAuthHeaders()); const init = Object.assign({credentials:'include'}, opt, { headers:h }); const resp = await fetch(url, init).catch(()=>null); if (!resp) throw new Error('network_failed'); if (resp.status === 401 && attempt < 2){ await Cred.ensureViaSession(6); return req(url,opt,expectJson,attempt+1); } if ((resp.status===429 || resp.status>=500) && attempt<5){ await backoff(attempt); return req(url,opt,expectJson,attempt+1); } if (!resp.ok){ const t = await resp.text().catch(()=> ''); throw new Error(`http_${resp.status}:${t.slice(0,160)}`); } return expectJson ? resp.json() : resp.blob(); }; const list = (p={})=>{ const {is_archived, is_starred, offset=0, limit=50, order='updated'} = p; const q = new URLSearchParams({ offset:String(offset), limit:String(limit), order:String(order), ...(typeof is_archived==='boolean'?{is_archived:String(is_archived)}:{}), ...(typeof is_starred==='boolean'?{is_starred:String(is_starred)}:{}), }); return req(`${base()}/backend-api/conversations?${q.toString()}`, {method:'GET'}); }; const getConv = (id, projectId)=>{ const headers = projectId ? {'chatgpt-project-id': projectId} : undefined; return req(`${base()}/backend-api/conversation/${id}`, {method:'GET', headers}); }; const listGizmosSidebar = (p={}) => { const { conversations_per_gizmo=20, owned_only=true, cursor=null } = p; const n = Math.min(typeof conversations_per_gizmo==='number'?conversations_per_gizmo:20, 20); const q = new URLSearchParams({ conversations_per_gizmo:String(n), owned_only:String(owned_only) }); if (cursor) q.set('cursor', cursor); return req(`${base()}/backend-api/gizmos/snorlax/sidebar?${q.toString()}`, {method:'GET'}); }; return { list, getConv, listGizmosSidebar }; })(); const MD = (() => { const roleZh = r => ({user:'用户',assistant:'助手',system:'系统',tool:'工具'})[r] || r || '未知'; const joinParts = parts => Array.isArray(parts) ? parts.map(x=>String(x||'')).join('\n\n').trim() : String(parts||'').trim(); const modelFrom = (msg, conv) => (msg?.metadata?.model_slug || msg?.metadata?.default_model_slug || conv?.default_model_slug || '').trim(); const nodesToArray = (mapping) => { const arr = []; if (!mapping || typeof mapping!=='object') return arr; for (const k of Object.keys(mapping)) { const n = mapping[k]; if (!n || !n.message) continue; const m = n.message; arr.push({ id: n.id || m.id || k, role: m.author?.role || '', create_time: m.create_time ?? null, content: m.content || {}, metadata: m.metadata || {}, channel: m.channel || null }); } return arr; }; const shouldSkip = (msg) => { const ct = msg.content?.content_type; if (msg.role==='system') { if (ct==='text' && joinParts(msg.content?.parts)==='') return true; if (ct==='model_editable_context' && !msg.content?.model_set_context) return true; } if (ct==='text' && joinParts(msg.content?.parts)==='') return true; return false; }; const fmtThoughts = (content) => { const t = content?.thoughts; if (!Array.isArray(t) || t.length===0) return ''; const lines = []; lines.push('> **思考**'); t.forEach((it,idx)=>{ const head = it?.summary ? `**${idx+1}. ${it.summary}**` : `**${idx+1}.**`; const body = (it?.content || (Array.isArray(it?.chunks)? it.chunks.join('\n'): '') || '').trim(); if (body) lines.push(`${head}\n\n${body}`); else lines.push(head); }); return lines.join('\n\n'); }; const fmtRecap = (c) => { const s = (typeof c?.content==='string'? c.content : '').trim(); return s ? `*思考小结：${s}*` : ''; }; const fmtText = (c) => joinParts(c?.parts); const fmtContext = (c) => { const s = (c?.model_set_context || '').trim(); return s ? `> 上下文\n\n${s}` : ''; }; const renderMsg = (m, conv) => { if (shouldSkip(m)) return ''; const role = roleZh(m.role); const model = modelFrom(m, conv); const tstr = U.ts(m.create_time); const head = `**${role}${model?` (${model})`:''}${tstr?` — ${tstr}`:''}**`; const ct = m.content?.content_type; let body = ''; if (ct==='text') body = fmtText(m.content); else if (ct==='thoughts') body = fmtThoughts(m.content); else if (ct==='reasoning_recap') body = fmtRecap(m.content); else if (ct==='model_editable_context') body = fmtContext(m.content); else body = '```json\n' + JSON.stringify(m.content, null, 2) + '\n```'; if (!body) return ''; return `${head}\n\n${body}`; }; const conversationToMD = (conv) => { const title = conv?.title || 'untitled'; const id = conv?.conversation_id || conv?.id || ''; const projId = conv?.gizmo_id || conv?.conversation_template_id || conv?.project_id || ''; let linkLine = null; if (id) { if (projId) linkLine = `- 链接: https://chatgpt.com/g/${projId}/c/${id}`; else linkLine = `- 链接: https://chatgpt.com/c/${id}`; } const meta = [ `- 会话ID: ${id}`, conv?.workspace_id ? `- 工作区: ${conv.workspace_id}` : null, conv?.gizmo_type ? `- Gizmo: ${conv.gizmo_type}` : null, conv?.create_time ? `- 创建: ${U.ts(conv.create_time)}` : null, conv?.update_time ? `- 更新: ${U.ts(conv.update_time)}` : null, conv?.default_model_slug ? `- 默认模型: ${conv.default_model_slug}` : null, linkLine ].filter(Boolean).join('\n'); const nodes = nodesToArray(conv?.mapping); nodes.sort((a,b)=>{ const ta = a.create_time ?? 0, tb = b.create_time ?? 0; if (ta!==tb) return ta - tb; return String(a.id).localeCompare(String(b.id)); }); const lines = []; lines.push(`# ${title}\n`); if (meta) lines.push(meta, '\n---\n'); for (const m of nodes){ const s = renderMsg(m, conv); if (s) lines.push(s, '\n'); } if (Array.isArray(conv?.safe_urls) && conv.safe_urls.length){ lines.push('---\n**参考链接**\n'); conv.safe_urls.forEach(u=> lines.push(`- ${u}`)); lines.push(''); } return lines.join('\n').trim() + '\n'; }; return { conversationToMD }; })(); const UI = (() => { let panel, btn, btnCur, btnAll, btnCurMD, btnAllMD, barWrap, bar, info, badge, stopBtn; let exporting=false, cancel=false, opening=false, isOpen=false, autoHideTimer=null; const DIST=100, DELAY=2000; const css = ` .cgptx-fab{position:fixed;right:18px;bottom:18px;z-index:2147483647;} .cgptx-btn{width:48px;height:48px;border:none;border-radius:14px;cursor:pointer;background:#111827;color:#fff; box-shadow:0 8px 22px rgba(0,0,0,.22);display:flex;align-items:center;justify-content:center;transition:.2s;opacity:.95} .cgptx-btn:hover{transform:translateY(-1px);opacity:1} .cgptx-panel{position:fixed;right:18px;bottom:74px;width:clamp(260px,30vw,320px); background:#fffffff5;border:1px solid #e6e6e7;border-radius:18px;box-shadow:0 16px 36px rgba(17,24,39,.18); backdrop-filter:saturate(1.1) blur(6px);padding:14px 14px 12px;z-index:2147483647; opacity:0;transform:translateY(10px) scale(.98);transition:opacity .4s ease, transform .4s ease;pointer-events:none} .cgptx-panel.cgptx-open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto} .cgptx-ttl{font-size:15px;color:#0f172a;margin-bottom:10px;font-weight:700;letter-spacing:.2px;text-align:center} .cgptx-col{display:flex;flex-direction:column;gap:10px;margin-top:4px} .cgptx-a{width:100%;height:42px;border-radius:12px;border:1px solid #e6e6e7;background:#f8fafc;color:#0f172a;cursor:pointer; font-size:14px;font-weight:600;letter-spacing:.2px;display:flex;align-items:center;justify-content:center;line-height:1.15;padding:6px 10px;transition:.15s} .cgptx-a:hover{background:#f3f5f7;border-color:#dfe3e9;transform:translateY(-0.5px)} .cgptx-a:active{transform:translateY(0)} .cgptx-progress{margin-top:12px;background:#f2f3f5;border-radius:10px;height:10px;overflow:hidden;display:none} .cgptx-bar{height:100%;width:0%;background:#4b8df8;transition:width .25s} .cgptx-progtext{margin-top:6px;font-size:12px;color:#4b5563;display:none} .cgptx-badges{margin-top:10px} .cgptx-badge{width:100%;min-height:42px;border-radius:12px;border:1px solid #e6e6e7;background:#f8fafc;color:#374151; display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.2px;text-align:center;padding:6px 10px; user-select:text;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .cgptx-badge:hover{background:#f3f5f7;border-color:#dfe3e9} .cgptx-chip{font-weight:800} .cgptx-chip.ok{color:#0a7d39} .cgptx-chip.bad{color:#c02626} .cgptx-stop{margin-top:10px;width:100%;height:36px;border-radius:10px;border:1px solid #ffd9d9;background:#fff5f5;color:#b60000;display:none;cursor:pointer} `; const mount = () => { if (U.qs('#cgptx-style')) return; document.head.appendChild(U.ce('style', { id:'cgptx-style', textContent: css })); const root = U.ce('div', { className:'cgptx-fab' }); btn = U.ce('button', { className:'cgptx-btn', innerHTML:'⬇︎' }); panel = U.ce('div', { className:'cgptx-panel' }); const ttl = U.ce('div', { className:'cgptx-ttl', textContent:'ChatGPT 对话导出' }); btnCur = U.ce('button', { className:'cgptx-a', textContent:'导出当前对话（JSON）' }); btnAll = U.ce('button', { className:'cgptx-a', textContent:'导出全部对话（JSON, ZIP）' }); btnCurMD = U.ce('button', { className:'cgptx-a', textContent:'导出当前对话（MD）' }); btnAllMD = U.ce('button', { className:'cgptx-a', textContent:'导出全部对话（MD, ZIP）' }); const col = U.ce('div', { className:'cgptx-col' }); col.append(btnCur, btnAll, btnCurMD, btnAllMD); barWrap = U.ce('div', { className:'cgptx-progress' }); bar = U.ce('div', { className:'cgptx-bar' }); barWrap.append(bar); info = U.ce('div', { className:'cgptx-progtext' }); const badges = U.ce('div', { className:'cgptx-badges' }); badge = U.ce('div', { className:'cgptx-badge', textContent:'凭证: 初始化中…' }); badges.append(badge); stopBtn = U.ce('button', { className:'cgptx-stop', textContent:'停止导出' }); panel.append(ttl, col, barWrap, info, badges, stopBtn); root.append(btn); document.body.append(root, panel); btn.onclick = onFabClick; btnCur.onclick = exportCurrentJSON; btnAll.onclick = exportAllJSON; btnCurMD.onclick = exportCurrentMD; btnAllMD.onclick = exportAllMD; stopBtn.onclick = ()=>{ cancel=true; }; U.on('cgptx-cred-update', updateBadge); tickBadge(); refreshButtons(); document.addEventListener('mousemove', onDocMouseMove, {passive:true}); }; const onFabClick = async () => { if (opening) return; opening = true; btn.disabled = true; try{ await Cred.ensureViaSession(6); updateBadge(); if (isOpen) closePanel(); else openPanel(); } finally { btn.disabled = false; opening = false; } }; const openPanel = () => { if (isOpen) return; clearAutoHide(); panel.classList.add('cgptx-open'); isOpen = true; refreshButtons(); }; const closePanel = () => { if (!isOpen) return; clearAutoHide(); panel.classList.remove('cgptx-open'); isOpen = false; }; const onDocMouseMove = (e) => { if (!isOpen) return; const r = panel.getBoundingClientRect(); const insidePad = ( e.clientX >= r.left - DIST && e.clientX <= r.right + DIST && e.clientY >= r.top - DIST && e.clientY <= r.bottom + DIST ); if (!insidePad) { if (!autoHideTimer) autoHideTimer = setTimeout(()=>{ closePanel(); }, DELAY); } else { clearAutoHide(); } }; const clearAutoHide = () => { if (autoHideTimer){ clearTimeout(autoHideTimer); autoHideTimer=null; } }; const tickBadge = () => { const t = setInterval(()=>{ updateBadge(); if (Cred.token && Cred.accountId){ clearInterval(t); } }, 800); }; const updateBadge = () => { const okT = !!Cred.token; const okA = !!Cred.accountId; badge.innerHTML = `凭证： <span class="cgptx-chip ${okT?'ok':'bad'}">${okT?'Token✔':'Token✖'}</span> / <span class="cgptx-chip ${okA?'ok':'bad'}">${okA?'Account✔':'Account✖'}</span>`; badge.title = Cred.debug; badge.style.background = (okT && okA) ? '#e8f7ee' : '#fff5f5'; badge.style.borderColor = (okT && okA) ? '#b7e3c9' : '#ffd9d9'; }; const refreshButtons = () => { const showCur = U.isConvPage(); btnCur.style.display = showCur ? 'block' : 'none'; btnCurMD.style.display = showCur ? 'block' : 'none'; }; const setProg = (p, text)=>{ barWrap.style.display='block'; info.style.display='block'; bar.style.width=Math.max(0,Math.min(100,p))+'%'; info.textContent=text||''; }; const resetProg = ()=>{ barWrap.style.display='none'; info.style.display='none'; bar.style.width='0%'; info.textContent=''; }; const saveBlob = (blob, name) => { if (typeof saveAs === 'function') saveAs(blob, name); else { const a = U.ce('a',{href:URL.createObjectURL(blob),download:name}); document.body.appendChild(a); a.click(); setTimeout(()=>URL.revokeObjectURL(a.href),3000); a.remove(); } }; const fetchConvWithRetry = async (id, projectId, retries=2) => { let attempt = 0; let lastErr = null; while (attempt <= retries){ if (cancel) throw new Error('已停止'); try{ return await Net.getConv(id, projectId); }catch(e){ lastErr = e; attempt++; if (attempt > retries) break; const delay = 500 * Math.pow(2, attempt-1); await U.sleep(delay); } } throw lastErr || new Error('fetch_failed'); }; const fetchAllConversations = async (tasks, concurrency, progressCb) => { const total = tasks.length; if (!total) return []; const results = new Array(total); let done = 0; let index = 0; let fatalErr = null; const worker = async () => { while (true){ if (cancel || fatalErr) return; const i = index++; if (i >= total) return; const t = tasks[i]; try{ const data = await fetchConvWithRetry(t.id, t.projectId, 2); results[i] = data; done++; const pct = total ? Math.round(done/total*100) : 5; if (progressCb) progressCb(pct, `导出中：${done}/${total}`); }catch(e){ fatalErr = e; return; } } }; const n = Math.max(1, Math.min(concurrency || 1, total)); const workers = []; for (let i=0;i<n;i++) workers.push(worker()); await Promise.all(workers); if (fatalErr) throw fatalErr; return results; }; const buildProjectFolderNames = (projects) => { const map = new Map(); const counts = {}; projects.forEach(p=>{ const base = U.sanitize(p.projectName || p.projectId || 'project'); counts[base] = (counts[base] || 0) + 1; }); projects.forEach(p=>{ let baseName = U.sanitize(p.projectName || p.projectId || 'project'); if (counts[baseName] > 1) { const stamp = p.createdAt ? U.isoToStamp(p.createdAt) : ''; if (stamp) { const raw = p.projectName || baseName; baseName = U.sanitize(`${raw}_${stamp}`); } } map.set(p.projectId, baseName || 'project'); }); return map; }; const exportCurrentJSON = async () => { if (exporting) return; exporting=true; cancel=false; setProg(3,'准备中…'); try{ await Cred.ensureViaSession(6); updateBadge(); const id = U.convId(); if (!id) throw new Error('no_conv_id'); const pid = U.projectId(); const j = await Net.getConv(id, pid || undefined); const title = U.sanitize(j?.title || ''); const blob = new Blob([JSON.stringify(j,null,2)], {type:'application/json'}); saveBlob(blob, `${title}_${id}.json`); setProg(100,'完成'); }catch(e){ setProg(0,`失败：${e.message||e}`); } finally{ setTimeout(resetProg,1200); exporting=false; } }; const exportAllJSON = async () => { if (exporting) return; exporting=true; cancel=false; stopBtn.style.display='block'; setProg(2,'扫描列表…'); try{ await Cred.ensureViaSession(6); updateBadge(); const all = await collectAllIds(setProg); const rootIds = all.rootIds || []; const projects = Array.isArray(all.projects) ? all.projects : []; const tasks = []; rootIds.forEach(id => { tasks.push({kind:'root', id, projectId:null}); }); projects.forEach(p => { const convs = Array.isArray(p.convs)?p.convs:[]; convs.forEach(c=>{ tasks.push({kind:'proj', id:c.id, projectId:p.projectId}); }); }); const totalConvs = tasks.length; if (!totalConvs && !projects.length) throw new Error('列表为空'); const zip = new JSZip(); zip.file('summary.json', JSON.stringify({ exportedAt:new Date().toISOString(), total:totalConvs, root:{count:rootIds.length, ids:rootIds}, projects:projects.map(p=>({ projectId:p.projectId, projectName:p.projectName, createdAt:p.createdAt || '', conversationIds:(p.convs||[]).map(c=>c.id) })) }, null, 2)); const results = await fetchAllConversations(tasks, MAX_CONCURRENCY, (pct,text)=>setProg(pct,text)); if (cancel) throw new Error('已停止'); const convDataMap = new Map(); tasks.forEach((t,i)=>{ if (results[i]) convDataMap.set(t.id, results[i]); }); const folderNameByProjectId = buildProjectFolderNames(projects); let idxRoot=0; for (const id of rootIds){ if (cancel) throw new Error('已停止'); const data = convDataMap.get(id); if (!data) continue; const title = U.sanitize(data?.title || 'untitled'); idxRoot++; const seq = String(idxRoot).padStart(3,'0'); zip.file(`${seq}_${title}_${id}.json`, JSON.stringify(data, null, 2)); } projects.forEach(p=>{ const folderName = folderNameByProjectId.get(p.projectId) || U.sanitize(p.projectName || p.projectId || 'project'); const folder = zip.folder(folderName); if (!folder) return; const convs = Array.isArray(p.convs)?p.convs:[]; let idx = 0; convs.forEach(c=>{ if (cancel) return; const data = convDataMap.get(c.id); if (!data) return; const title = U.sanitize(data?.title || c.title || 'untitled'); idx++; const seq = String(idx).padStart(3,'0'); folder.file(`${seq}_${title}_${c.id}.json`, JSON.stringify(data, null, 2)); }); }); setProg(98,'压缩中…'); const blob = await zip.generateAsync({type:'blob', compression:'DEFLATE', compressionOptions:{level:9}}); saveBlob(blob, `chatgpt-conversations-json-${U.nowStr()}.zip`); setProg(100,'完成'); }catch(e){ setProg(0,`失败：${e.message||e}`); } finally{ setTimeout(()=>{ resetProg(); stopBtn.style.display='none'; },1400); exporting=false; cancel=false; } }; const exportCurrentMD = async () => { if (exporting) return; exporting=true; cancel=false; setProg(3,'准备中…'); try{ await Cred.ensureViaSession(6); updateBadge(); const id = U.convId(); if (!id) throw new Error('no_conv_id'); const pid = U.projectId(); const j = await Net.getConv(id, pid || undefined); const md = MD.conversationToMD({...j, conversation_id: id, gizmo_id: pid || j?.gizmo_id}); const title = U.sanitize(j?.title || ''); const blob = new Blob([md], {type:'text/markdown;charset=utf-8'}); saveBlob(blob, `${title}_${id}.md`); setProg(100,'完成'); }catch(e){ setProg(0,`失败：${e.message||e}`); } finally{ setTimeout(resetProg,1200); exporting=false; } }; const exportAllMD = async () => { if (exporting) return; exporting=true; cancel=false; stopBtn.style.display='block'; setProg(2,'扫描列表…'); try{ await Cred.ensureViaSession(6); updateBadge(); const all = await collectAllIds(setProg); const rootIds = all.rootIds || []; const projects = Array.isArray(all.projects) ? all.projects : []; const tasks = []; rootIds.forEach(id => { tasks.push({kind:'root', id, projectId:null}); }); projects.forEach(p => { const convs = Array.isArray(p.convs)?p.convs:[]; convs.forEach(c=>{ tasks.push({kind:'proj', id:c.id, projectId:p.projectId}); }); }); const totalConvs = tasks.length; if (!totalConvs && !projects.length) throw new Error('列表为空'); const zip = new JSZip(); zip.file('summary.json', JSON.stringify({ exportedAt:new Date().toISOString(), total:totalConvs, root:{count:rootIds.length, ids:rootIds}, projects:projects.map(p=>({ projectId:p.projectId, projectName:p.projectName, createdAt:p.createdAt || '', conversationIds:(p.convs||[]).map(c=>c.id) })) }, null, 2)); const results = await fetchAllConversations(tasks, MAX_CONCURRENCY, (pct,text)=>setProg(pct,text)); if (cancel) throw new Error('已停止'); const convDataMap = new Map(); tasks.forEach((t,i)=>{ if (results[i]) convDataMap.set(t.id, results[i]); }); const folderNameByProjectId = buildProjectFolderNames(projects); let idxRoot=0; for (const id of rootIds){ if (cancel) throw new Error('已停止'); const data = convDataMap.get(id); if (!data) continue; const md = MD.conversationToMD({...data, conversation_id: id}); const title = U.sanitize(data?.title || 'untitled'); idxRoot++; const seq = String(idxRoot).padStart(3,'0'); zip.file(`${seq}_${title}_${id}.md`, md); } projects.forEach(p=>{ const folderName = folderNameByProjectId.get(p.projectId) || U.sanitize(p.projectName || p.projectId || 'project'); const folder = zip.folder(folderName); if (!folder) return; const convs = Array.isArray(p.convs)?p.convs:[]; let idx = 0; convs.forEach(c=>{ if (cancel) return; const data = convDataMap.get(c.id); if (!data) return; const md = MD.conversationToMD({...data, conversation_id: c.id, gizmo_id: p.projectId}); const title = U.sanitize(data?.title || c.title || 'untitled'); idx++; const seq = String(idx).padStart(3,'0'); folder.file(`${seq}_${title}_${c.id}.md`, md); }); }); setProg(98,'压缩中…'); const blob = await zip.generateAsync({type:'blob', compression:'DEFLATE', compressionOptions:{level:9}}); saveBlob(blob, `chatgpt-conversations-md-${U.nowStr()}.zip`); setProg(100,'完成'); }catch(e){ setProg(0,`失败：${e.message||e}`); } finally{ setTimeout(()=>{ resetProg(); stopBtn.style.display='none'; },1400); exporting=false; cancel=false; } }; const collectAllIds = async (progressCb) => { const combos = [ {is_archived:false,is_starred:false}, {is_archived:true,is_starred:false}, {is_archived:false,is_starred:true}, {is_archived:true,is_starred:true}, ]; const rootSet = new Set(); const projectMap = new Map(); const addRoot = (id) => { if (!id) return; rootSet.add(id); }; const addProjectConv = (projectId, id, title) => { if (!projectId || !id) return; let rec = projectMap.get(projectId); if (!rec) { rec = { projectId, projectName:'', createdAt:'', convs:[] }; projectMap.set(projectId, rec); } if (!rec.convs.some(x=>x.id===id)) { rec.convs.push({id, title: title || ''}); } if (rootSet.has(id)) rootSet.delete(id); }; for (const c of combos){ let offset=0, limit=50; while(true){ const page = await Net.list({...c, offset, limit, order:'updated'}); const arr = Array.isArray(page?.items)?page.items:[]; arr.forEach(it=>{ if (!it || !it.id) return; const id = it.id; const projId = it.conversation_template_id || it.gizmo_id || null; if (projId) addProjectConv(projId, id, it.title || ''); else addRoot(id); }); const total = Number(page?.total||0); const got = offset + arr.length; if (progressCb) progressCb(5,`扫描：${Math.min(got,total)}/${total}（档:${c.is_archived?'Y':'N'}/星:${c.is_starred?'Y':'N'}）`); if (!arr.length || got >= total) break; offset += limit; await U.sleep(200); } } try{ let cursor = null; let pageIndex = 0; do { const sidebar = await Net.listGizmosSidebar({ cursor }); const items = Array.isArray(sidebar?.items)?sidebar.items:[]; pageIndex++; let idx = 0; for (const it of items){ idx++; const g = it && it.gizmo && it.gizmo.gizmo; if (!g || !g.id) { if (progressCb) progressCb(5, `扫描项目第${pageIndex}页：${idx}/${items.length}`); continue; } const pid = g.id; const pname = (g.display && g.display.name) || ''; const createdAt = g.created_at || ''; let rec = projectMap.get(pid); if (!rec) { rec = { projectId: pid, projectName: pname || pid, createdAt, convs:[] }; projectMap.set(pid, rec); } else { if (!rec.projectName && pname) rec.projectName = pname; if (!rec.createdAt && createdAt) rec.createdAt = createdAt; } const convItems = it && it.conversations && Array.isArray(it.conversations.items) ? it.conversations.items : []; convItems.forEach(cv=>{ if (!cv || !cv.id) return; addProjectConv(pid, cv.id, cv.title || ''); }); if (progressCb) progressCb(5, `扫描项目第${pageIndex}页：${idx}/${items.length}`); } cursor = sidebar && sidebar.cursor ? sidebar.cursor : null; } while (cursor); }catch(e){} const rootIds = Array.from(rootSet); const projects = Array.from(projectMap.values()); return { rootIds, projects }; }; const hookHistory = () => { const ps = history.pushState, rs = history.replaceState; history.pushState = function(){ const r=ps.apply(this,arguments); U.emit('cgptx-url'); return r; }; history.replaceState = function(){ const r=rs.apply(this,arguments); U.emit('cgptx-url'); return r; }; window.addEventListener('popstate', ()=>U.emit('cgptx-url')); window.addEventListener('cgptx-url', ()=>{ refreshButtons(); }); }; return { mount, hookHistory }; })(); const boot = async () => { if (!U.isHostOK()) return; UI.hookHistory(); document.addEventListener('DOMContentLoaded', UI.mount); }; boot(); })();
