| 1 | import { BrowserWindow, type NativeImage } from 'electron' |
| 2 | import { is } from '@electron-toolkit/utils' |
| 3 | import log from 'electron-log/main.js' |
| 4 | import fs from 'fs' |
| 5 | import os from 'os' |
| 6 | import path from 'path' |
| 7 | import { pathToFileURL } from 'url' |
| 8 | import { spawn } from 'child_process' |
| 9 | import type { SessionPageFile } from '../../ipc/context' |
| 10 | import type { ExportProgressStage } from '@shared/export-progress' |
| 11 | |
| 12 | const VIDEO_WIDTH = 2560 |
| 13 | const VIDEO_HEIGHT = 1440 |
| 14 | const DEFAULT_FPS = 30 |
| 15 | const DEFAULT_CAPTURE_FPS = 15 |
| 16 | const DEFAULT_SECONDS_PER_PAGE = 4 |
| 17 | const MAX_ANIMATED_PAGE_CAPTURE_FRAMES = 240 |
| 18 | export const VIDEO_EXPORT_FRAME_SIZE = Object.freeze({ |
| 19 | width: VIDEO_WIDTH, |
| 20 | height: VIDEO_HEIGHT |
| 21 | }) |
| 22 | export const VIDEO_EXPORT_EVEN_DIMENSIONS_FILTER = |
| 23 | 'scale=ceil(iw/2)*2:ceil(ih/2)*2,setsar=1' |
| 24 | |
| 25 | const sleep = (ms: number): Promise<void> => new Promise((resolve) => setTimeout(resolve, ms)) |
| 26 | |
| 27 | const WAIT_FOR_VIDEO_CAPTURE_FRAME_SCRIPT = ` |
| 28 | (async () => { |
| 29 | const master = document.querySelector('link[data-ppt-master="1"]'); |
| 30 | const expectsMaster = new URLSearchParams(window.location.search).get('_pptMasterExpected') === '1'; |
| 31 | if (master && expectsMaster && !(master.dataset.pptMasterExportReady === '1' && master.sheet)) { |
| 32 | const masterUrl = new URL(master.href, window.location.href); |
| 33 | masterUrl.searchParams.set('_pptMasterExport', String(Date.now())); |
| 34 | master.href = masterUrl.toString(); |
| 35 | await new Promise((resolve, reject) => { |
| 36 | let settled = false; |
| 37 | const finish = (callback) => { |
| 38 | if (settled) return; |
| 39 | settled = true; |
| 40 | clearTimeout(timeout); |
| 41 | master.removeEventListener('load', onLoad); |
| 42 | master.removeEventListener('error', onError); |
| 43 | callback(); |
| 44 | }; |
| 45 | const onLoad = () => finish(() => { |
| 46 | master.dataset.pptMasterExportReady = '1'; |
| 47 | resolve(true); |
| 48 | }); |
| 49 | const onError = () => finish(() => reject(new Error('母版样式表加载失败'))); |
| 50 | const timeout = setTimeout( |
| 51 | () => finish(() => reject(new Error('母版样式表加载超时'))), |
| 52 | 5000 |
| 53 | ); |
| 54 | master.addEventListener('load', onLoad, { once: true }); |
| 55 | master.addEventListener('error', onError, { once: true }); |
| 56 | }); |
| 57 | } |
| 58 | if (window.PPT?.whenReadyForPrint) { |
| 59 | await window.PPT.whenReadyForPrint(5000); |
| 60 | } |
| 61 | const expectsMasterElements = |
| 62 | new URLSearchParams(window.location.search).get('_pptMasterElementsExpected') === '1'; |
| 63 | if (expectsMasterElements && !window.PPT?.assertMasterElementsReady) { |
| 64 | throw new Error('母版全局元素运行时不可用'); |
| 65 | } |
| 66 | if (window.PPT?.assertMasterElementsReady) { |
| 67 | await window.PPT.assertMasterElementsReady(5000); |
| 68 | } |
| 69 | void document.body.offsetHeight; |
| 70 | await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve))); |
| 71 | void document.body.offsetHeight; |
| 72 | return true; |
| 73 | })() |
| 74 | ` |
| 75 | |
| 76 | const PREPARE_PAGE_FOR_STATIC_VIDEO_SCRIPT = ` |
| 77 | (async () => { |
| 78 | const root = |
| 79 | document.querySelector('.ppt-page-root[data-ppt-guard-root="1"]') || |
| 80 | document.querySelector('.ppt-page-root') || |
| 81 | document.body; |
| 82 | |
| 83 | const existing = document.getElementById('ohmyppt-video-static-export'); |
| 84 | if (existing) existing.remove(); |
| 85 | const style = document.createElement('style'); |
| 86 | style.id = 'ohmyppt-video-static-export'; |
| 87 | style.textContent = [ |
| 88 | 'html { scroll-behavior: auto !important; }', |
| 89 | '*, *::before, *::after { transition: none !important; animation: none !important; transition-delay: 0s !important; animation-delay: 0s !important; }', |
| 90 | '.opacity-0, [data-anime], [data-animate], [data-anim] { opacity: 1 !important; transform: none !important; }' |
| 91 | ].join('\\n'); |
| 92 | document.head.appendChild(style); |
| 93 | |
| 94 | try { |
| 95 | document.getAnimations?.().forEach((animation) => { |
| 96 | try { |
| 97 | animation.finish(); |
| 98 | } catch (_err) { |
| 99 | try { |
| 100 | animation.cancel(); |
| 101 | } catch (_cancelErr) {} |
| 102 | } |
| 103 | }); |
| 104 | } catch (_err) {} |
| 105 | |
| 106 | try { |
| 107 | const ChartCtor = window.Chart; |
| 108 | if (ChartCtor?.defaults) { |
| 109 | ChartCtor.defaults.animation = false; |
| 110 | ChartCtor.defaults.animations = false; |
| 111 | } |
| 112 | const charts = []; |
| 113 | if (window.__PPT_CHART_REGISTRY__ instanceof Map) { |
| 114 | window.__PPT_CHART_REGISTRY__.forEach((chart) => chart && charts.push(chart)); |
| 115 | } |
| 116 | root.querySelectorAll('canvas').forEach((canvas) => { |
| 117 | try { |
| 118 | const chart = ChartCtor?.getChart?.(canvas); |
| 119 | if (chart) charts.push(chart); |
| 120 | } catch (_err) {} |
| 121 | }); |
| 122 | charts.forEach((chart) => { |
| 123 | try { |
| 124 | if (chart?.options) { |
| 125 | chart.options.animation = false; |
| 126 | chart.options.animations = false; |
| 127 | chart.options.responsive = false; |
| 128 | chart.options.maintainAspectRatio = false; |
| 129 | } |
| 130 | chart.stop?.(); |
| 131 | chart.resize?.(); |
| 132 | chart.update?.('none'); |
| 133 | chart.render?.(); |
| 134 | chart.draw?.(); |
| 135 | } catch (_err) {} |
| 136 | }); |
| 137 | } catch (_err) {} |
| 138 | |
| 139 | if (document.fonts?.ready) { |
| 140 | try { |
| 141 | await document.fonts.ready; |
| 142 | } catch (_err) {} |
| 143 | } |
| 144 | await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve))); |
| 145 | return true; |
| 146 | })() |
| 147 | ` |
| 148 | |
| 149 | const PREPARE_PAGE_FOR_ANIMATED_VIDEO_SCRIPT = ` |
| 150 | (async () => { |
| 151 | const root = |
| 152 | document.querySelector('.ppt-page-root[data-ppt-guard-root="1"]') || |
| 153 | document.querySelector('.ppt-page-root') || |
| 154 | document.body; |
| 155 | const pageRect = root.getBoundingClientRect(); |
| 156 | const supportedTypes = new Set([ |
| 157 | 'fade', |
| 158 | 'fade-up', |
| 159 | 'fade-down', |
| 160 | 'fade-left', |
| 161 | 'fade-right', |
| 162 | 'scale-in', |
| 163 | 'slide-up', |
| 164 | 'slide-left', |
| 165 | 'fly-in', |
| 166 | 'wipe', |
| 167 | 'zoom-in', |
| 168 | 'spin-in', |
| 169 | 'grow-shrink', |
| 170 | 'pulse', |
| 171 | 'exit-fade', |
| 172 | 'exit-fly' |
| 173 | ]); |
| 174 | const normalizeType = (value) => { |
| 175 | const type = String(value || 'fade-up').trim().toLowerCase(); |
| 176 | if (type === 'none') return 'none'; |
| 177 | if (type === 'fly' || type === 'flyin') return 'fly-in'; |
| 178 | if (type === 'zoom' || type === 'zoomin') return 'zoom-in'; |
| 179 | if (type === 'spin' || type === 'spinin') return 'spin-in'; |
| 180 | if (type === 'grow' || type === 'growshrink') return 'grow-shrink'; |
| 181 | if (type === 'emphasis') return 'pulse'; |
| 182 | if (type === 'path') return 'fade-up'; |
| 183 | return supportedTypes.has(type) ? type : 'fade-up'; |
| 184 | }; |
| 185 | const normalizeTrigger = (value) => { |
| 186 | const trigger = String(value || 'load').trim().toLowerCase(); |
| 187 | if (trigger === 'on-click') return 'click'; |
| 188 | if (trigger === 'after-previous') return 'after'; |
| 189 | if (trigger === 'with-previous') return 'with'; |
| 190 | return trigger === 'click' || trigger === 'after' || trigger === 'with' ? trigger : 'load'; |
| 191 | }; |
| 192 | const defaultFrom = (type) => { |
| 193 | if (type === 'fade-down') return 'top'; |
| 194 | if (type === 'fade-left' || type === 'slide-left') return 'right'; |
| 195 | if (type === 'fade-right') return 'left'; |
| 196 | return 'bottom'; |
| 197 | }; |
| 198 | const normalizeFrom = (value, fallback) => { |
| 199 | const from = String(value || fallback || 'bottom').trim().toLowerCase(); |
| 200 | if (from === 'up' || from === 'top') return 'top'; |
| 201 | if (from === 'down' || from === 'bottom') return 'bottom'; |
| 202 | if (from === 'start') return 'left'; |
| 203 | if (from === 'end') return 'right'; |
| 204 | if (from === 'left' || from === 'right' || from === 'center') return from; |
| 205 | return fallback || 'bottom'; |
| 206 | }; |
| 207 | const parseDelay = (raw, counters, key) => { |
| 208 | const value = String(raw || '0').trim(); |
| 209 | if (value.indexOf('stagger') === 0) { |
| 210 | const match = value.match(/stagger\\s*\\(\\s*(\\d+)\\s*\\)/); |
| 211 | const gap = match ? Number(match[1]) : 50; |
| 212 | if (counters[key] === undefined) counters[key] = 0; |
| 213 | const delay = counters[key] * gap; |
| 214 | counters[key] += 1; |
| 215 | return delay; |
| 216 | } |
| 217 | return Math.max(0, Number(value) || 0); |
| 218 | }; |
| 219 | const style = document.getElementById('ohmyppt-video-animated-export') || document.createElement('style'); |
| 220 | style.id = 'ohmyppt-video-animated-export'; |
| 221 | style.textContent = [ |
| 222 | 'html { scroll-behavior: auto !important; }', |
| 223 | '*, *::before, *::after { transition: none !important; animation: none !important; transition-delay: 0s !important; animation-delay: 0s !important; }' |
| 224 | ].join('\\n'); |
| 225 | if (!style.parentElement) document.head.appendChild(style); |
| 226 | |
| 227 | if (document.fonts?.ready) { |
| 228 | try { |
| 229 | await document.fonts.ready; |
| 230 | } catch (_err) {} |
| 231 | } |
| 232 | |
| 233 | const collectChartSettleMs = () => { |
| 234 | const ChartCtor = window.Chart; |
| 235 | const charts = []; |
| 236 | try { |
| 237 | if (window.__PPT_CHART_REGISTRY__ instanceof Map) { |
| 238 | window.__PPT_CHART_REGISTRY__.forEach((chart) => chart && charts.push(chart)); |
| 239 | } |
| 240 | } catch (_err) {} |
| 241 | try { |
| 242 | root.querySelectorAll('canvas').forEach((canvas) => { |
| 243 | try { |
| 244 | const chart = ChartCtor?.getChart?.(canvas); |
| 245 | if (chart) charts.push(chart); |
| 246 | } catch (_err) {} |
| 247 | }); |
| 248 | } catch (_err) {} |
| 249 | let maxDuration = 0; |
| 250 | charts.forEach((chart) => { |
| 251 | try { |
| 252 | const animation = chart?.options?.animation; |
| 253 | const duration = typeof animation === 'object' |
| 254 | ? Number(animation.duration) |
| 255 | : animation === false |
| 256 | ? 0 |
| 257 | : 1000; |
| 258 | if (Number.isFinite(duration)) maxDuration = Math.max(maxDuration, duration); |
| 259 | } catch (_err) {} |
| 260 | }); |
| 261 | return Math.max(0, Math.min(3000, maxDuration || (charts.length > 0 ? 900 : 0))); |
| 262 | }; |
| 263 | |
| 264 | const elements = Array.from(root.querySelectorAll('[data-anim]')); |
| 265 | const counters = {}; |
| 266 | let lastSequenceStart = 0; |
| 267 | let lastSequenceEnd = 0; |
| 268 | let clickStep = 0; |
| 269 | const animations = []; |
| 270 | |
| 271 | elements.forEach((el, order) => { |
| 272 | const type = normalizeType(el.getAttribute('data-anim')); |
| 273 | if (type === 'none') return; |
| 274 | const trigger = normalizeTrigger(el.getAttribute('data-anim-trigger')); |
| 275 | const duration = Math.max(100, Math.min(5000, Number(el.getAttribute('data-anim-duration')) || 500)); |
| 276 | const from = normalizeFrom(el.getAttribute('data-anim-from'), defaultFrom(type)); |
| 277 | let start = parseDelay(el.getAttribute('data-anim-delay'), counters, trigger); |
| 278 | if (trigger === 'click') { |
| 279 | start += 900 + clickStep * 1200; |
| 280 | clickStep += 1; |
| 281 | } else if (trigger === 'after') { |
| 282 | start += lastSequenceEnd; |
| 283 | lastSequenceStart = start; |
| 284 | lastSequenceEnd = Math.max(lastSequenceEnd, start + duration); |
| 285 | } else if (trigger === 'with') { |
| 286 | start += lastSequenceStart; |
| 287 | lastSequenceEnd = Math.max(lastSequenceEnd, start + duration); |
| 288 | } else { |
| 289 | lastSequenceStart = start; |
| 290 | lastSequenceEnd = Math.max(lastSequenceEnd, start + duration); |
| 291 | } |
| 292 | const rect = el.getBoundingClientRect(); |
| 293 | animations.push({ |
| 294 | el, |
| 295 | type, |
| 296 | from, |
| 297 | start, |
| 298 | duration, |
| 299 | order, |
| 300 | rect: { |
| 301 | x: Math.round(rect.left - pageRect.left), |
| 302 | y: Math.round(rect.top - pageRect.top), |
| 303 | w: Math.round(rect.width), |
| 304 | h: Math.round(rect.height) |
| 305 | } |
| 306 | }); |
| 307 | }); |
| 308 | |
| 309 | window.__OHMYPPT_VIDEO_ANIMS__ = animations; |
| 310 | window.__OHMYPPT_VIDEO_PAGE_RECT__ = { |
| 311 | width: Math.round(pageRect.width), |
| 312 | height: Math.round(pageRect.height) |
| 313 | }; |
| 314 | const animationEndMs = Math.max(0, ...animations.map((item) => item.start + item.duration)); |
| 315 | const chartSettleMs = collectChartSettleMs(); |
| 316 | const suggestedDurationMs = Math.max( |
| 317 | animationEndMs > 0 ? animationEndMs + 700 : 0, |
| 318 | chartSettleMs > 0 ? chartSettleMs + 300 : 0 |
| 319 | ); |
| 320 | await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve))); |
| 321 | return { |
| 322 | animationCount: animations.length, |
| 323 | clickStepCount: clickStep, |
| 324 | animationEndMs, |
| 325 | chartSettleMs, |
| 326 | suggestedDurationMs |
| 327 | }; |
| 328 | })() |
| 329 | ` |
| 330 | |
| 331 | const SEEK_PAGE_FOR_ANIMATED_VIDEO_SCRIPT = (timeMs: number): string => ` |
| 332 | (() => { |
| 333 | const animations = Array.isArray(window.__OHMYPPT_VIDEO_ANIMS__) |
| 334 | ? window.__OHMYPPT_VIDEO_ANIMS__ |
| 335 | : []; |
| 336 | const clamp = (value, min, max) => Math.max(min, Math.min(max, value)); |
| 337 | const ease = (t) => 1 - Math.pow(1 - clamp(t, 0, 1), 3); |
| 338 | const offsetFor = (from, distance) => { |
| 339 | if (from === 'top') return { x: 0, y: -distance }; |
| 340 | if (from === 'left') return { x: -distance, y: 0 }; |
| 341 | if (from === 'right') return { x: distance, y: 0 }; |
| 342 | if (from === 'center') return { x: 0, y: 0 }; |
| 343 | return { x: 0, y: distance }; |
| 344 | }; |
| 345 | animations.forEach((item) => { |
| 346 | const el = item.el; |
| 347 | if (!el || !el.style) return; |
| 348 | const raw = (${JSON.stringify(timeMs)} - item.start) / Math.max(1, item.duration); |
| 349 | const p = ease(raw); |
| 350 | const before = raw <= 0; |
| 351 | const after = raw >= 1; |
| 352 | const isExit = item.type === 'exit-fade' || item.type === 'exit-fly'; |
| 353 | let opacity = isExit ? 1 - p : p; |
| 354 | let transform = 'none'; |
| 355 | let clipPath = ''; |
| 356 | const baseDistance = Math.max(32, Math.min(140, Math.max(item.rect?.w || 0, item.rect?.h || 0) * 0.26)); |
| 357 | const distance = item.type === 'fade-left' || item.type === 'fade-right' ? Math.min(baseDistance, 52) : baseDistance; |
| 358 | if (item.type === 'fade') { |
| 359 | transform = 'none'; |
| 360 | } else if (item.type === 'scale-in' || item.type === 'zoom-in') { |
| 361 | const scale = isExit ? 1 + p * 0.08 : 0.88 + p * 0.12; |
| 362 | transform = 'scale(' + scale.toFixed(4) + ')'; |
| 363 | } else if (item.type === 'spin-in') { |
| 364 | transform = 'rotate(' + ((1 - p) * -12).toFixed(3) + 'deg) scale(' + (0.92 + p * 0.08).toFixed(4) + ')'; |
| 365 | } else if (item.type === 'grow-shrink' || item.type === 'pulse') { |
| 366 | const wave = Math.sin(clamp(raw, 0, 1) * Math.PI); |
| 367 | transform = 'scale(' + (1 + wave * 0.055).toFixed(4) + ')'; |
| 368 | opacity = 1; |
| 369 | } else if (item.type === 'wipe') { |
| 370 | clipPath = 'inset(0 ' + ((1 - p) * 100).toFixed(3) + '% 0 0)'; |
| 371 | transform = 'none'; |
| 372 | } else { |
| 373 | const offset = offsetFor(item.from, distance); |
| 374 | const factor = isExit ? p : 1 - p; |
| 375 | transform = 'translate(' + (offset.x * factor).toFixed(2) + 'px, ' + (offset.y * factor).toFixed(2) + 'px)'; |
| 376 | } |
| 377 | if (before && !isExit) opacity = 0; |
| 378 | if (after && !isExit) opacity = 1; |
| 379 | if (before && isExit) opacity = 1; |
| 380 | if (after && isExit) opacity = 0; |
| 381 | el.style.setProperty('opacity', String(clamp(opacity, 0, 1)), 'important'); |
| 382 | el.style.setProperty('transform', transform, 'important'); |
| 383 | el.style.setProperty('transition', 'none', 'important'); |
| 384 | el.style.setProperty('animation', 'none', 'important'); |
| 385 | if (clipPath) { |
| 386 | el.style.setProperty('clip-path', clipPath, 'important'); |
| 387 | } else { |
| 388 | el.style.removeProperty('clip-path'); |
| 389 | } |
| 390 | }); |
| 391 | void document.body.offsetHeight; |
| 392 | return true; |
| 393 | })() |
| 394 | ` |
| 395 | |
| 396 | export type VideoExportPage = SessionPageFile |
| 397 | |
| 398 | export type VideoExportOptions = { |
| 399 | pages: VideoExportPage[] |
| 400 | outputPath: string |
| 401 | tempRootDir: string |
| 402 | slideSize?: { |
| 403 | width: number |
| 404 | height: number |
| 405 | } |
| 406 | waitForPrintReadySignal: (args: { |
| 407 | win: BrowserWindow |
| 408 | pageId: string |
| 409 | timeoutMs: number |
| 410 | }) => Promise<{ timedOut: boolean }> |
| 411 | timeoutMs: number |
| 412 | settleMs: number |
| 413 | fps?: number |
| 414 | captureFps?: number |
| 415 | secondsPerPage?: number |
| 416 | width?: number |
| 417 | height?: number |
| 418 | onProgress?: (payload: { |
| 419 | stage: Extract<ExportProgressStage, 'rendering' | 'writing'> |
| 420 | current?: number |
| 421 | total?: number |
| 422 | }) => void |
| 423 | } |
| 424 | |
| 425 | export type VideoExportResult = { |
| 426 | pageCount: number |
| 427 | frameCount: number |
| 428 | durationMs: number |
| 429 | warnings: string[] |
| 430 | } |
| 431 | |
| 432 | type VideoPageTimeline = { |
| 433 | animationCount: number |
| 434 | clickStepCount: number |
| 435 | animationEndMs: number |
| 436 | chartSettleMs: number |
| 437 | suggestedDurationMs: number |
| 438 | } |
| 439 | |
| 440 | export type VideoExportFrameLayout = { |
| 441 | frameWidth: number |
| 442 | frameHeight: number |
| 443 | slideWidth: number |
| 444 | slideHeight: number |
| 445 | scale: number |
| 446 | left: number |
| 447 | top: number |
| 448 | } |
| 449 | |
| 450 | const clampInteger = (value: unknown, fallback: number, min: number, max: number): number => { |
| 451 | const n = Math.floor(Number(value)) |
| 452 | if (!Number.isFinite(n)) return fallback |
| 453 | return Math.max(min, Math.min(max, n)) |
| 454 | } |
| 455 | |
| 456 | export const normalizeVideoExportFps = (value: unknown): number => |
| 457 | clampInteger(value, DEFAULT_FPS, 12, 60) |
| 458 | |
| 459 | export const normalizeVideoExportCaptureFps = (value: unknown, outputFps = DEFAULT_FPS): number => |
| 460 | Math.min(outputFps, clampInteger(value, DEFAULT_CAPTURE_FPS, 8, 30)) |
| 461 | |
| 462 | export const normalizeVideoExportSecondsPerPage = (value: unknown): number => |
| 463 | clampInteger(value, DEFAULT_SECONDS_PER_PAGE, 1, 30) |
| 464 | |
| 465 | export const resolveVideoExportFrameLayout = (args: { |
| 466 | frameWidth: number |
| 467 | frameHeight: number |
| 468 | slideWidth: number |
| 469 | slideHeight: number |
| 470 | }): VideoExportFrameLayout => { |
| 471 | const frameWidth = clampInteger(args.frameWidth, VIDEO_WIDTH, 1, 8192) |
| 472 | const frameHeight = clampInteger(args.frameHeight, VIDEO_HEIGHT, 1, 8192) |
| 473 | const slideWidth = clampInteger(args.slideWidth, frameWidth, 1, 8192) |
| 474 | const slideHeight = clampInteger(args.slideHeight, frameHeight, 1, 8192) |
| 475 | const scale = Math.min(frameWidth / slideWidth, frameHeight / slideHeight) |
| 476 | const renderedWidth = slideWidth * scale |
| 477 | const renderedHeight = slideHeight * scale |
| 478 | return { |
| 479 | frameWidth, |
| 480 | frameHeight, |
| 481 | slideWidth, |
| 482 | slideHeight, |
| 483 | scale, |
| 484 | left: Math.max(0, (frameWidth - renderedWidth) / 2), |
| 485 | top: Math.max(0, (frameHeight - renderedHeight) / 2) |
| 486 | } |
| 487 | } |
| 488 | |
| 489 | const buildApplyVideoFrameLayoutScript = (layout: VideoExportFrameLayout): string => ` |
| 490 | (() => { |
| 491 | const frameWidth = ${JSON.stringify(layout.frameWidth)}; |
| 492 | const frameHeight = ${JSON.stringify(layout.frameHeight)}; |
| 493 | const slideWidth = ${JSON.stringify(layout.slideWidth)}; |
| 494 | const slideHeight = ${JSON.stringify(layout.slideHeight)}; |
| 495 | const scale = ${JSON.stringify(layout.scale)}; |
| 496 | const left = ${JSON.stringify(layout.left)}; |
| 497 | const top = ${JSON.stringify(layout.top)}; |
| 498 | const root = |
| 499 | document.querySelector('.ppt-page-root[data-ppt-guard-root="1"]') || |
| 500 | document.querySelector('.ppt-page-root') || |
| 501 | document.body; |
| 502 | document.documentElement.style.width = frameWidth + 'px'; |
| 503 | document.documentElement.style.height = frameHeight + 'px'; |
| 504 | document.documentElement.style.margin = '0'; |
| 505 | document.documentElement.style.overflow = 'hidden'; |
| 506 | document.documentElement.style.background = '#000'; |
| 507 | document.body.style.width = frameWidth + 'px'; |
| 508 | document.body.style.height = frameHeight + 'px'; |
| 509 | document.body.style.margin = '0'; |
| 510 | document.body.style.overflow = 'hidden'; |
| 511 | document.body.style.background = '#000'; |
| 512 | if (root) { |
| 513 | root.style.position = 'absolute'; |
| 514 | root.style.left = left + 'px'; |
| 515 | root.style.top = top + 'px'; |
| 516 | root.style.width = slideWidth + 'px'; |
| 517 | root.style.height = slideHeight + 'px'; |
| 518 | root.style.transformOrigin = 'top left'; |
| 519 | root.style.transform = 'scale(' + scale.toFixed(6) + ')'; |
| 520 | } |
| 521 | return true; |
| 522 | })() |
| 523 | ` |
| 524 | |
| 525 | const platformArchKey = (): string => `${process.platform}-${process.arch}` |
| 526 | |
| 527 | const bundledFfmpegFileName = (): string => (process.platform === 'win32' ? 'ffmpeg.exe' : 'ffmpeg') |
| 528 | |
| 529 | const resourceRoots = (): string[] => { |
| 530 | return is.dev |
| 531 | ? [path.join(process.cwd(), 'resources')] |
| 532 | : [path.join(process.resourcesPath, 'app.asar.unpacked', 'resources')] |
| 533 | } |
| 534 | |
| 535 | const candidateBundledFfmpegPaths = (): string[] => { |
| 536 | const key = platformArchKey() |
| 537 | const fileName = bundledFfmpegFileName() |
| 538 | const candidates: string[] = [] |
| 539 | for (const root of resourceRoots()) { |
| 540 | if (path.basename(root) === 'ffmpeg') { |
| 541 | candidates.push(path.join(root, fileName)) |
| 542 | candidates.push(path.join(root, key, fileName)) |
| 543 | continue |
| 544 | } |
| 545 | candidates.push(path.join(root, 'ffmpeg', fileName)) |
| 546 | candidates.push(path.join(root, 'ffmpeg', key, fileName)) |
| 547 | } |
| 548 | |
| 549 | const legacyFileNames: string[] = [] |
| 550 | if (process.platform === 'darwin' && process.arch === 'arm64') { |
| 551 | legacyFileNames.push('ffmpeg-arm') |
| 552 | } else if (process.platform === 'darwin' && process.arch === 'x64') { |
| 553 | legacyFileNames.push('ffmpeg-intel') |
| 554 | } |
| 555 | |
| 556 | for (const legacyFileName of legacyFileNames) { |
| 557 | for (const root of resourceRoots()) { |
| 558 | if (path.basename(root) === 'ffmpeg') { |
| 559 | candidates.push(path.join(root, legacyFileName)) |
| 560 | } else { |
| 561 | candidates.push(path.join(root, 'ffmpeg', legacyFileName)) |
| 562 | } |
| 563 | } |
| 564 | } |
| 565 | |
| 566 | return candidates |
| 567 | } |
| 568 | |
| 569 | const isExecutableFile = async (filePath: string): Promise<boolean> => { |
| 570 | try { |
| 571 | const stat = await fs.promises.stat(filePath) |
| 572 | return stat.isFile() |
| 573 | } catch { |
| 574 | return false |
| 575 | } |
| 576 | } |
| 577 | |
| 578 | export const resolveBundledFfmpegPath = async (): Promise<string | null> => { |
| 579 | for (const candidate of candidateBundledFfmpegPaths()) { |
| 580 | if (await isExecutableFile(candidate)) { |
| 581 | if (process.platform !== 'win32') { |
| 582 | await fs.promises.chmod(candidate, 0o755).catch(() => {}) |
| 583 | } |
| 584 | return candidate |
| 585 | } |
| 586 | } |
| 587 | return null |
| 588 | } |
| 589 | |
| 590 | const createVideoBrowserWindow = (width: number, height: number): BrowserWindow => { |
| 591 | const win = new BrowserWindow({ |
| 592 | show: false, |
| 593 | width, |
| 594 | height, |
| 595 | backgroundColor: '#ffffff', |
| 596 | webPreferences: { |
| 597 | contextIsolation: true, |
| 598 | sandbox: false, |
| 599 | nodeIntegration: false, |
| 600 | backgroundThrottling: false, |
| 601 | offscreen: false |
| 602 | } |
| 603 | }) |
| 604 | win.webContents.setZoomFactor(1) |
| 605 | win.setContentSize(width, height) |
| 606 | return win |
| 607 | } |
| 608 | |
| 609 | const loadVideoPage = async (args: { |
| 610 | win: BrowserWindow |
| 611 | page: VideoExportPage |
| 612 | layout: VideoExportFrameLayout |
| 613 | timeoutMs: number |
| 614 | settleMs: number |
| 615 | waitForPrintReadySignal: VideoExportOptions['waitForPrintReadySignal'] |
| 616 | }): Promise<{ timedOut: boolean }> => { |
| 617 | const pageUrl = new URL(pathToFileURL(args.page.htmlPath).toString()) |
| 618 | pageUrl.searchParams.set('fit', 'off') |
| 619 | pageUrl.searchParams.set('print', '1') |
| 620 | pageUrl.searchParams.set('export', '1') |
| 621 | pageUrl.searchParams.set('video', '1') |
| 622 | pageUrl.searchParams.set('pageId', args.page.pageId) |
| 623 | pageUrl.searchParams.set('printTimeoutMs', String(args.timeoutMs)) |
| 624 | pageUrl.searchParams.set( |
| 625 | '_pptMasterExpected', |
| 626 | fs.existsSync(path.join(path.dirname(args.page.htmlPath), 'master', 'master.css')) ? '1' : '0' |
| 627 | ) |
| 628 | pageUrl.searchParams.set( |
| 629 | '_pptMasterElementsExpected', |
| 630 | fs.existsSync(path.join(path.dirname(args.page.htmlPath), 'master', 'master.html')) ? '1' : '0' |
| 631 | ) |
| 632 | pageUrl.searchParams.set('_ts', String(Date.now())) |
| 633 | |
| 634 | const readyWaitPromise = args.waitForPrintReadySignal({ |
| 635 | win: args.win, |
| 636 | pageId: args.page.pageId, |
| 637 | timeoutMs: args.timeoutMs |
| 638 | }) |
| 639 | |
| 640 | await args.win.loadURL(pageUrl.toString()) |
| 641 | await args.win.webContents.executeJavaScript(buildApplyVideoFrameLayoutScript(args.layout), true) |
| 642 | const readyResult = await readyWaitPromise |
| 643 | if (readyResult.timedOut) { |
| 644 | log.warn('[export:video] print ready timeout', { |
| 645 | pageId: args.page.pageId, |
| 646 | htmlPath: args.page.htmlPath, |
| 647 | timeoutMs: args.timeoutMs |
| 648 | }) |
| 649 | } |
| 650 | await sleep(args.settleMs) |
| 651 | await args.win.webContents.executeJavaScript(buildApplyVideoFrameLayoutScript(args.layout), true) |
| 652 | await args.win.webContents.executeJavaScript(WAIT_FOR_VIDEO_CAPTURE_FRAME_SCRIPT, true) |
| 653 | return readyResult |
| 654 | } |
| 655 | |
| 656 | const captureFullFrame = async ( |
| 657 | win: BrowserWindow, |
| 658 | width = VIDEO_WIDTH, |
| 659 | height = VIDEO_HEIGHT |
| 660 | ): Promise<NativeImage> => { |
| 661 | await win.webContents.executeJavaScript(WAIT_FOR_VIDEO_CAPTURE_FRAME_SCRIPT, true) |
| 662 | return win.webContents.capturePage({ |
| 663 | x: 0, |
| 664 | y: 0, |
| 665 | width, |
| 666 | height |
| 667 | }) |
| 668 | } |
| 669 | |
| 670 | const warmUpCapture = async (win: BrowserWindow, width: number, height: number): Promise<void> => { |
| 671 | await win.webContents.executeJavaScript(WAIT_FOR_VIDEO_CAPTURE_FRAME_SCRIPT, true) |
| 672 | await sleep(process.platform === 'win32' ? 120 : 60) |
| 673 | await captureFullFrame(win, width, height).catch(() => null) |
| 674 | await win.webContents.executeJavaScript(WAIT_FOR_VIDEO_CAPTURE_FRAME_SCRIPT, true) |
| 675 | } |
| 676 | |
| 677 | export const normalizeCapturedVideoFrameImage = ( |
| 678 | image: NativeImage, |
| 679 | width: number = VIDEO_EXPORT_FRAME_SIZE.width, |
| 680 | height: number = VIDEO_EXPORT_FRAME_SIZE.height |
| 681 | ): NativeImage => |
| 682 | image.resize({ |
| 683 | width, |
| 684 | height, |
| 685 | quality: 'best' |
| 686 | }) |
| 687 | |
| 688 | const runFfmpeg = async (args: { |
| 689 | ffmpegPath: string |
| 690 | concatPath: string |
| 691 | tempDir: string |
| 692 | outputPath: string |
| 693 | fps: number |
| 694 | }): Promise<void> => { |
| 695 | await new Promise<void>((resolve, reject) => { |
| 696 | const ffmpegArgs = buildVideoExportFfmpegArgs({ |
| 697 | concatPath: args.concatPath, |
| 698 | outputPath: args.outputPath, |
| 699 | fps: args.fps |
| 700 | }) |
| 701 | log.info('[export:video] run ffmpeg', { |
| 702 | ffmpegPath: args.ffmpegPath, |
| 703 | args: ffmpegArgs, |
| 704 | cwd: args.tempDir |
| 705 | }) |
| 706 | const child = spawn(args.ffmpegPath, ffmpegArgs, { cwd: args.tempDir }) |
| 707 | let stderr = '' |
| 708 | child.stderr.on('data', (chunk) => { |
| 709 | stderr += String(chunk) |
| 710 | }) |
| 711 | child.on('error', reject) |
| 712 | child.on('close', (code, signal) => { |
| 713 | if (code === 0) { |
| 714 | resolve() |
| 715 | return |
| 716 | } |
| 717 | const hint = stderr.trim().slice(-2000) |
| 718 | log.error('[export:video] ffmpeg failed', { |
| 719 | code, |
| 720 | signal, |
| 721 | stderr: hint, |
| 722 | concatPath: args.concatPath |
| 723 | }) |
| 724 | reject( |
| 725 | new Error( |
| 726 | `ffmpeg 编码失败（退出码 ${code ?? 'unknown'}${signal ? `，信号 ${signal}` : ''}）${ |
| 727 | hint ? `：${hint}` : '' |
| 728 | }` |
| 729 | ) |
| 730 | ) |
| 731 | }) |
| 732 | }) |
| 733 | } |
| 734 | |
| 735 | export const buildVideoExportFfmpegArgs = (args: { |
| 736 | concatPath: string |
| 737 | outputPath: string |
| 738 | fps: number |
| 739 | }): string[] => [ |
| 740 | '-y', |
| 741 | '-f', |
| 742 | 'concat', |
| 743 | '-safe', |
| 744 | '0', |
| 745 | '-i', |
| 746 | args.concatPath, |
| 747 | '-r', |
| 748 | String(args.fps), |
| 749 | '-vf', |
| 750 | VIDEO_EXPORT_EVEN_DIMENSIONS_FILTER, |
| 751 | '-c:v', |
| 752 | 'libx264', |
| 753 | '-threads', |
| 754 | '0', |
| 755 | '-pix_fmt', |
| 756 | 'yuv420p', |
| 757 | '-crf', |
| 758 | '18', |
| 759 | '-preset', |
| 760 | 'medium', |
| 761 | '-movflags', |
| 762 | '+faststart', |
| 763 | args.outputPath |
| 764 | ] |
| 765 | |
| 766 | const escapeConcatPath = (filePath: string): string => |
| 767 | filePath.split(path.sep).join('/').replace(/'/g, "'\\''") |
| 768 | |
| 769 | const normalizeTimeline = (value: unknown): VideoPageTimeline => { |
| 770 | const record = value && typeof value === 'object' ? (value as Record<string, unknown>) : {} |
| 771 | const animationCount = Math.max(0, Math.floor(Number(record.animationCount) || 0)) |
| 772 | const clickStepCount = Math.max(0, Math.floor(Number(record.clickStepCount) || 0)) |
| 773 | const animationEndMs = Math.max(0, Math.floor(Number(record.animationEndMs) || 0)) |
| 774 | const chartSettleMs = Math.max(0, Math.floor(Number(record.chartSettleMs) || 0)) |
| 775 | const suggestedDurationMs = Math.max(0, Math.floor(Number(record.suggestedDurationMs) || 0)) |
| 776 | return { animationCount, clickStepCount, animationEndMs, chartSettleMs, suggestedDurationMs } |
| 777 | } |
| 778 | |
| 779 | const writeCapturedFrame = async (args: { |
| 780 | win: BrowserWindow |
| 781 | frameDir: string |
| 782 | frameIndex: number |
| 783 | width: number |
| 784 | height: number |
| 785 | }): Promise<string> => { |
| 786 | const image = normalizeCapturedVideoFrameImage( |
| 787 | await captureFullFrame(args.win, args.width, args.height), |
| 788 | args.width, |
| 789 | args.height |
| 790 | ) |
| 791 | const png = image.toPNG({ scaleFactor: 1 }) |
| 792 | const imagePath = path.join(args.frameDir, `frame-${String(args.frameIndex).padStart(6, '0')}.png`) |
| 793 | await fs.promises.writeFile(imagePath, png) |
| 794 | return imagePath |
| 795 | } |
| 796 | |
| 797 | const appendConcatImage = (args: { |
| 798 | concatEntries: string[] |
| 799 | imagePath: string |
| 800 | frameDir: string |
| 801 | durationSeconds: number |
| 802 | }): void => { |
| 803 | const relativePath = path.relative(args.frameDir, args.imagePath) |
| 804 | args.concatEntries.push(`file '${escapeConcatPath(path.join('pages', relativePath))}'`) |
| 805 | args.concatEntries.push(`duration ${Math.max(0.001, args.durationSeconds).toFixed(6)}`) |
| 806 | } |
| 807 | |
| 808 | export const exportHtmlPagesToVideo = async ( |
| 809 | options: VideoExportOptions |
| 810 | ): Promise<VideoExportResult> => { |
| 811 | if (options.pages.length === 0) { |
| 812 | throw new Error('没有可导出的视频页面') |
| 813 | } |
| 814 | |
| 815 | const ffmpegPath = await resolveBundledFfmpegPath() |
| 816 | if (!ffmpegPath) { |
| 817 | throw new Error('视频编码器缺失，无法导出视频。请确认 resources/ffmpeg 中包含当前平台的 ffmpeg。') |
| 818 | } |
| 819 | |
| 820 | const fps = normalizeVideoExportFps(options.fps) |
| 821 | const captureFps = normalizeVideoExportCaptureFps(options.captureFps, fps) |
| 822 | const secondsPerPage = normalizeVideoExportSecondsPerPage(options.secondsPerPage) |
| 823 | const width = clampInteger(options.width, VIDEO_WIDTH, 1, 8192) |
| 824 | const height = clampInteger(options.height, VIDEO_HEIGHT, 1, 8192) |
| 825 | const layout = resolveVideoExportFrameLayout({ |
| 826 | frameWidth: width, |
| 827 | frameHeight: height, |
| 828 | slideWidth: options.slideSize?.width ?? width, |
| 829 | slideHeight: options.slideSize?.height ?? height |
| 830 | }) |
| 831 | const framesPerPage = fps * secondsPerPage |
| 832 | const tempRootDir = path.join(options.tempRootDir || os.tmpdir(), '.ohmyppt-tmp') |
| 833 | await fs.promises.mkdir(tempRootDir, { recursive: true }) |
| 834 | const tempDir = await fs.promises.mkdtemp(path.join(tempRootDir, 'video-export-')) |
| 835 | const frameDir = path.join(tempDir, 'pages') |
| 836 | const concatPath = path.join(tempDir, 'concat.txt') |
| 837 | await fs.promises.mkdir(frameDir, { recursive: true }) |
| 838 | |
| 839 | const warnings: string[] = [] |
| 840 | let imageIndex = 0 |
| 841 | let frameCount = 0 |
| 842 | const win = createVideoBrowserWindow(width, height) |
| 843 | const concatEntries: string[] = [] |
| 844 | let lastConcatImagePath = '' |
| 845 | |
| 846 | try { |
| 847 | for (const [pageIndex, page] of options.pages.entries()) { |
| 848 | log.info('[export:video] capture page', { |
| 849 | pageId: page.pageId, |
| 850 | htmlPath: page.htmlPath, |
| 851 | framesPerPage, |
| 852 | fps, |
| 853 | captureFps |
| 854 | }) |
| 855 | const readyResult = await loadVideoPage({ |
| 856 | win, |
| 857 | page, |
| 858 | layout, |
| 859 | timeoutMs: options.timeoutMs, |
| 860 | settleMs: options.settleMs, |
| 861 | waitForPrintReadySignal: options.waitForPrintReadySignal |
| 862 | }) |
| 863 | if (readyResult.timedOut) { |
| 864 | warnings.push(`页面 ${page.pageId} 未收到打印就绪信号，已按当前状态导出`) |
| 865 | } |
| 866 | |
| 867 | const timeline = normalizeTimeline( |
| 868 | await win.webContents.executeJavaScript(PREPARE_PAGE_FOR_ANIMATED_VIDEO_SCRIPT, true) |
| 869 | ) |
| 870 | const pageDurationMs = Math.max(secondsPerPage * 1000, timeline.suggestedDurationMs) |
| 871 | const rawPageFrameCount = Math.max(1, Math.ceil((pageDurationMs / 1000) * captureFps)) |
| 872 | const pageFrameCount = Math.min(MAX_ANIMATED_PAGE_CAPTURE_FRAMES, rawPageFrameCount) |
| 873 | const frameDurationSeconds = pageDurationMs / 1000 / pageFrameCount |
| 874 | |
| 875 | if (timeline.animationCount > 0) { |
| 876 | log.info('[export:video] capture animated page frames', { |
| 877 | pageId: page.pageId, |
| 878 | animationCount: timeline.animationCount, |
| 879 | clickStepCount: timeline.clickStepCount, |
| 880 | animationEndMs: timeline.animationEndMs, |
| 881 | chartSettleMs: timeline.chartSettleMs, |
| 882 | pageFrameCount, |
| 883 | rawPageFrameCount, |
| 884 | pageDurationMs |
| 885 | }) |
| 886 | await win.webContents.executeJavaScript(SEEK_PAGE_FOR_ANIMATED_VIDEO_SCRIPT(0), true) |
| 887 | await warmUpCapture(win, width, height) |
| 888 | const firstAnimatedFrameIndex = pageIndex === 0 ? 1 : 0 |
| 889 | if (pageIndex === 0) { |
| 890 | imageIndex += 1 |
| 891 | const posterImagePath = await writeCapturedFrame({ |
| 892 | win, |
| 893 | frameDir, |
| 894 | frameIndex: imageIndex, |
| 895 | width, |
| 896 | height |
| 897 | }) |
| 898 | appendConcatImage({ |
| 899 | concatEntries, |
| 900 | imagePath: posterImagePath, |
| 901 | frameDir, |
| 902 | durationSeconds: frameDurationSeconds |
| 903 | }) |
| 904 | lastConcatImagePath = posterImagePath |
| 905 | log.info('[export:video] prepended first page poster frame', { |
| 906 | pageId: page.pageId, |
| 907 | durationSeconds: frameDurationSeconds |
| 908 | }) |
| 909 | } |
| 910 | for (let i = firstAnimatedFrameIndex; i < pageFrameCount; i += 1) { |
| 911 | const timeMs = Math.min(pageDurationMs, Math.round(i * frameDurationSeconds * 1000)) |
| 912 | await win.webContents.executeJavaScript(SEEK_PAGE_FOR_ANIMATED_VIDEO_SCRIPT(timeMs), true) |
| 913 | imageIndex += 1 |
| 914 | const imagePath = await writeCapturedFrame({ |
| 915 | win, |
| 916 | frameDir, |
| 917 | frameIndex: imageIndex, |
| 918 | width, |
| 919 | height |
| 920 | }) |
| 921 | appendConcatImage({ |
| 922 | concatEntries, |
| 923 | imagePath, |
| 924 | frameDir, |
| 925 | durationSeconds: frameDurationSeconds |
| 926 | }) |
| 927 | lastConcatImagePath = imagePath |
| 928 | } |
| 929 | frameCount += pageFrameCount |
| 930 | options.onProgress?.({ |
| 931 | stage: 'rendering', |
| 932 | current: pageIndex + 1, |
| 933 | total: options.pages.length |
| 934 | }) |
| 935 | continue |
| 936 | } |
| 937 | |
| 938 | await win.webContents.executeJavaScript(PREPARE_PAGE_FOR_STATIC_VIDEO_SCRIPT, true) |
| 939 | await sleep(120) |
| 940 | await warmUpCapture(win, width, height) |
| 941 | const staticDurationSeconds = Math.max( |
| 942 | secondsPerPage, |
| 943 | timeline.suggestedDurationMs > 0 ? timeline.suggestedDurationMs / 1000 : 0 |
| 944 | ) |
| 945 | imageIndex += 1 |
| 946 | const imagePath = await writeCapturedFrame({ |
| 947 | win, |
| 948 | frameDir, |
| 949 | frameIndex: imageIndex, |
| 950 | width, |
| 951 | height |
| 952 | }) |
| 953 | appendConcatImage({ |
| 954 | concatEntries, |
| 955 | imagePath, |
| 956 | frameDir, |
| 957 | durationSeconds: staticDurationSeconds |
| 958 | }) |
| 959 | lastConcatImagePath = imagePath |
| 960 | frameCount += Math.max(1, Math.ceil(staticDurationSeconds * fps)) |
| 961 | options.onProgress?.({ |
| 962 | stage: 'rendering', |
| 963 | current: pageIndex + 1, |
| 964 | total: options.pages.length |
| 965 | }) |
| 966 | } |
| 967 | } finally { |
| 968 | if (!win.isDestroyed()) win.destroy() |
| 969 | } |
| 970 | |
| 971 | if (lastConcatImagePath) { |
| 972 | const relativePath = path.relative(frameDir, lastConcatImagePath) |
| 973 | concatEntries.push(`file '${escapeConcatPath(path.join('pages', relativePath))}'`) |
| 974 | } |
| 975 | await fs.promises.writeFile(concatPath, `${concatEntries.join('\n')}\n`, 'utf-8') |
| 976 | log.info('[export:video] concat prepared', { |
| 977 | tempDir, |
| 978 | concatPath, |
| 979 | imageCount: imageIndex, |
| 980 | frameCount, |
| 981 | firstLines: concatEntries.slice(0, 8) |
| 982 | }) |
| 983 | |
| 984 | try { |
| 985 | options.onProgress?.({ |
| 986 | stage: 'writing', |
| 987 | current: options.pages.length, |
| 988 | total: options.pages.length |
| 989 | }) |
| 990 | await runFfmpeg({ |
| 991 | ffmpegPath, |
| 992 | concatPath, |
| 993 | tempDir, |
| 994 | outputPath: options.outputPath, |
| 995 | fps |
| 996 | }) |
| 997 | return { |
| 998 | pageCount: options.pages.length, |
| 999 | frameCount, |
| 1000 | durationMs: Math.round((frameCount / fps) * 1000), |
| 1001 | warnings |
| 1002 | } |
| 1003 | } finally { |
| 1004 | if (!is.dev || process.env.OHMYPPT_KEEP_VIDEO_EXPORT_TMP !== '1') { |
| 1005 | await fs.promises.rm(tempDir, { recursive: true, force: true }).catch((error) => { |
| 1006 | log.warn('[export:video] cleanup failed', { |
| 1007 | tempDir, |
| 1008 | message: error instanceof Error ? error.message : String(error) |
| 1009 | }) |
| 1010 | }) |
| 1011 | } else { |
| 1012 | log.info('[export:video] temp dir kept for debugging', { tempDir }) |
| 1013 | } |
| 1014 | } |
| 1015 | } |
| 1016 |