45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
#!/usr/bin/env tsx
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/**
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* 测试原版 pptxtojson（src1）：直接 import 源码，无需打包。
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* 用法: node scripts/transvert.js <path-to.pptx> [output.json]
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* 或: pnpm run transvert <path-to.pptx> [output.json]
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*/
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import { parse } from '../src1/pptxtojson.js';
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import fs from 'fs';
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import path from 'path';
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const pptxPath = process.argv[2];
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const outputPath = process.argv[3];
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if (!pptxPath) {
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console.error('用法: node scripts/transvert.js <path-to.pptx> [output.json]');
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process.exit(1);
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}
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const resolved = path.resolve(process.cwd(), pptxPath);
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if (!fs.existsSync(resolved)) {
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console.error('文件不存在:', resolved);
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process.exit(1);
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}
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const buf = fs.readFileSync(resolved);
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const arrayBuffer = buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength);
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parse(arrayBuffer, { mediaMode: 'blob' })
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.then((json) => {
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const text = JSON.stringify(json, null, 2);
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if (outputPath) {
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const outResolved = path.resolve(process.cwd(), outputPath);
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fs.writeFileSync(outResolved, text, 'utf-8');
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console.log(`输出已写入: ${outResolved} (${(text.length / 1024).toFixed(1)} KB)`);
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} else {
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console.log(text);
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}
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})
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.catch((err) => {
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console.error('解析失败:', err.message);
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process.exit(1);
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});
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