71 lines
1.9 KiB
JavaScript
71 lines
1.9 KiB
JavaScript
const fs = require('fs')
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function importTranscript(srtContent, names) {
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const entries = srtContent.trim().split(/\n\n+/)
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const nameSet = new Set(names.map(name => name.trim()))
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let foundSpeakers = new Set()
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const mdEntries = entries.map(entry => {
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const lines = entry.split(/\n/)
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if (lines.length < 3) return null
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const timeParts = lines[1].split(' --> ')
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if (timeParts.length !== 2) return null
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let content = lines.slice(2).join(' ').trim()
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for (const name of nameSet) {
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const regex = new RegExp(`^${name}:`, 'i')
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if (content.match(regex)) {
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content = content.replace(name, `**${name}**`)
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foundSpeakers.add(name)
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break
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}
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}
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return `==${timeParts[0]}==${content}==${timeParts[1]}==`
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}).filter(Boolean)
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nameSet.forEach(name => {
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if (!foundSpeakers.has(name)) {
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console.warn(`Warning: Speaker ${name} wasn't found. Did you misspell their name?`)
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}
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})
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return mdEntries.join('\n\n')
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}
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let srtFileName, mdFileName, names = ''
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for (let i = 2; i < process.argv.length; i++) {
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switch (process.argv[i]) {
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case '--input':
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case '-i':
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srtFileName = process.argv[++i]
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break
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case '--output':
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case '-o':
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mdFileName = process.argv[++i]
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break
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case '--speakers':
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names = process.argv[++i]
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break
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}
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}
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if (!srtFileName) {
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console.log("This utility converts valid .srt files to NDC compatible transcripts. Usage: node import-transcripts.js --input <input.srt> --output <output.md> --speakers 'Name1,Name2,...'")
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process.exit(1)
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}
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const srtContent = fs.readFileSync(srtFileName, 'utf8')
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const nameList = names.split(',')
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const mdContent = importTranscript(srtContent, nameList)
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if (mdFileName) {
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fs.writeFileSync(mdFileName, mdContent, 'utf8')
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console.log(`Converted content written to ${mdFileName}`)
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} else {
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console.log(mdContent)
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}
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