mirror of
https://github.com/advplyr/audiobookshelf.git
synced 2025-11-03 19:07:00 -05:00
100 lines
2.8 KiB
JavaScript
100 lines
2.8 KiB
JavaScript
function parseNfoMetadata(nfoText) {
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if (!nfoText) return null
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const lines = nfoText.split(/\r?\n/)
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const metadata = {}
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let insideBookDescription = false
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lines.forEach(line => {
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if (line.search(/^\s*book description\s*$/i) !== -1) {
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insideBookDescription = true
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return
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}
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if (insideBookDescription) {
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if (line.search(/^\s*=+\s*$/i) !== -1) return
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metadata.description = metadata.description || ''
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metadata.description += line + '\n'
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return
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}
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const match = line.match(/^(.*?):(.*)$/)
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if (match) {
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const key = match[1].toLowerCase().trim()
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const value = match[2].trim()
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if (!value) return
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switch (key) {
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case 'title':
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{
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const titleMatch = value.match(/^(.*?):(.*)$/)
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if (titleMatch) {
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metadata.title = titleMatch[1].trim()
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metadata.subtitle = titleMatch[2].trim()
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} else {
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metadata.title = value
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}
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}
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break
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case 'author':
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metadata.authors = value.split(/\s*,\s*/).filter(v => v)
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break
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case 'narrator':
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case 'read by':
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metadata.narrators = value.split(/\s*,\s*/).filter(v => v)
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break
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case 'series name':
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metadata.series = value
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break
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case 'genre':
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metadata.genres = value.split(/\s*,\s*/).filter(v => v)
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break
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case 'tags':
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metadata.tags = value.split(/\s*,\s*/).filter(v => v)
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break
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case 'copyright':
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case 'audible.com release':
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case 'audiobook copyright':
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case 'book copyright':
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case 'recording copyright':
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case 'release date':
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case 'date':
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{
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const year = extractYear(value)
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if (year) {
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metadata.publishedYear = year
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}
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}
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break
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case 'position in series':
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metadata.sequence = value
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break
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case 'unabridged':
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metadata.abridged = value.toLowerCase() === 'yes' ? false : true
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break
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case 'abridged':
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metadata.abridged = value.toLowerCase() === 'no' ? false : true
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break
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case 'publisher':
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metadata.publisher = value
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break
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case 'asin':
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metadata.asin = value
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break
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case 'isbn':
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case 'isbn-10':
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case 'isbn-13':
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metadata.isbn = value
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break
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}
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}
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})
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// Trim leading/trailing whitespace for description
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if (metadata.description) {
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metadata.description = metadata.description.trim()
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}
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return metadata
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}
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module.exports = { parseNfoMetadata }
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function extractYear(str) {
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const match = str.match(/\d{4}/g)
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return match ? match[match.length - 1] : null
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} |