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Separated individual element parsing functions out of function getBookDataFromDir
This commit is contained in:
Cassie Esposito
parent
6ff66370fe
commit
dd664da871
@ -212,17 +212,38 @@ function getBookDataFromDir(folderPath, relPath, parseSubtitle = false) {
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relPath = relPath.replace(/\\/g, '/')
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var splitDir = relPath.split('/')
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// Audio files will always be in the directory named for the title
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var [title, narrators] = getTitleAndNarrator(splitDir.pop())
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var title = splitDir.pop() // Audio files will always be in the directory named for the title
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series = (splitDir.length > 1) ? splitDir.pop() : null // If there are at least 2 more directories, next furthest will be the series
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author = (splitDir.length > 0) ? splitDir.pop() : null // There could be many more directories, but only the top 3 are used for naming /author/series/title/
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var series = null
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var author = null
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// If there are at least 2 more directories, next furthest will be the series
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if (splitDir.length > 1) series = splitDir.pop()
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if (splitDir.length > 0) author = splitDir.pop()
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// There could be many more directories, but only the top 3 are used for naming /author/series/title/
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// The title directory may contain various other pieces of metadata, these functions extract it.
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var [title, narrators] = getNarrator(title)
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if (series) { var [series, title, sequence] = getSeries(series, title) }
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var [title, publishedYear] = getPublishedYear(title)
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if (parseSubtitle) { var [title, subtitle] = getSubtitle(title) }
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return {
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mediaMetadata: {
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author,
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title,
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subtitle,
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series,
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sequence,
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publishedYear,
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narrators,
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},
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relPath: relPath, // relative audiobook path i.e. /Author Name/Book Name/..
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path: Path.posix.join(folderPath, relPath) // i.e. /audiobook/Author Name/Book Name/..
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}
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}
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function getNarrator(folder) {
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let pattern = /^(?<title>.*)\{(?<narrators>.*)\} *$/
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let match = folder.match(pattern)
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return match ? [match.groups.title.trimEnd(), match.groups.narrators] : [folder, null]
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}
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function getSeries(series, title) {
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// If in a series directory check for volume number match
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/* ACCEPTS
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Book 2 - Title Here - Subtitle Here
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@ -236,33 +257,47 @@ function getBookDataFromDir(folderPath, relPath, parseSubtitle = false) {
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0.5 - Book Title
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*/
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var volumeNumber = null
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if (series) {
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// Added 1.7.1: If title starts with a # that is 3 digits or less (or w/ 2 decimal), then use as volume number
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var volumeMatch = title.match(/^(\d{1,3}(?:\.\d{1,2})?) - ./)
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if (volumeMatch && volumeMatch.length > 1) {
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volumeNumber = volumeMatch[1]
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title = title.replace(`${volumeNumber} - `, '')
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} else {
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// Match volumes with decimal (OLD: /(-? ?)\b((?:Book|Vol.?|Volume) (\d{1,3}))\b( ?-?)/i)
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var volumeMatch = title.match(/(-? ?)\b((?:Book|Vol.?|Volume) (\d{0,3}(?:\.\d{1,2})?))\b( ?-?)/i)
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if (volumeMatch && volumeMatch.length > 3 && volumeMatch[2] && volumeMatch[3]) {
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volumeNumber = volumeMatch[3]
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var replaceChunk = volumeMatch[2]
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// "1980 - Book 2-Title Here"
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// Group 1 would be "- "
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// Group 3 would be "-"
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// Only remove the first group
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if (volumeMatch[1]) {
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replaceChunk = volumeMatch[1] + replaceChunk
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} else if (volumeMatch[4]) {
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replaceChunk += volumeMatch[4]
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}
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title = title.replace(replaceChunk, '').trim()
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// Added 1.7.1: If title starts with a # that is 3 digits or less (or w/ 2 decimal), then use as volume number
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var volumeMatch = title.match(/^(\d{1,3}(?:\.\d{1,2})?) - ./)
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if (volumeMatch && volumeMatch.length > 1) {
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volumeNumber = volumeMatch[1]
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title = title.replace(`${volumeNumber} - `, '')
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} else {
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// Match volumes with decimal (OLD: /(-? ?)\b((?:Book|Vol.?|Volume) (\d{1,3}))\b( ?-?)/i)
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var volumeMatch = title.match(/(-? ?)\b((?:Book|Vol.?|Volume) (\d{0,3}(?:\.\d{1,2})?))\b( ?-?)/i)
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if (volumeMatch && volumeMatch.length > 3 && volumeMatch[2] && volumeMatch[3]) {
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volumeNumber = volumeMatch[3]
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var replaceChunk = volumeMatch[2]
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// "1980 - Book 2-Title Here"
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// Group 1 would be "- "
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// Group 3 would be "-"
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// Only remove the first group
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if (volumeMatch[1]) {
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replaceChunk = volumeMatch[1] + replaceChunk
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} else if (volumeMatch[4]) {
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replaceChunk += volumeMatch[4]
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}
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title = title.replace(replaceChunk, '').trim()
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}
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}
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return [series, title, volumeNumber]
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}
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function getSubtitle(title) {
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// Subtitle can be parsed from the title if user enabled
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// Subtitle is everything after " - "
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var subtitle = null
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if (title.includes(' - ')) {
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var splitOnSubtitle = title.split(' - ')
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title = splitOnSubtitle.shift()
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subtitle = splitOnSubtitle.join(' - ')
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}
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return [title, subtitle]
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}
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function getPublishedYear(title) {
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var publishedYear = null
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// If Title is of format 1999 OR (1999) - Title, then use 1999 as publish year
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var publishYearMatch = title.match(/^(\(?[0-9]{4}\)?) - (.+)/)
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@ -276,35 +311,7 @@ function getBookDataFromDir(folderPath, relPath, parseSubtitle = false) {
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title = publishYearMatch[2]
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}
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}
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// Subtitle can be parsed from the title if user enabled
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// Subtitle is everything after " - "
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var subtitle = null
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if (parseSubtitle && title.includes(' - ')) {
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var splitOnSubtitle = title.split(' - ')
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title = splitOnSubtitle.shift()
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subtitle = splitOnSubtitle.join(' - ')
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}
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return {
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mediaMetadata: {
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author,
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title,
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subtitle,
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series,
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sequence: volumeNumber,
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publishedYear,
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narrators,
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},
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relPath: relPath, // relative audiobook path i.e. /Author Name/Book Name/..
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path: Path.posix.join(folderPath, relPath) // i.e. /audiobook/Author Name/Book Name/..
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}
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}
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function getTitleAndNarrator(folder) {
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let pattern = /^(?<title>.*)\{(?<narrators>.*)\} *$/
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let match = folder.match(pattern)
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return match ? [match.groups.title.trimEnd(), match.groups.narrators] : [folder, null]
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return [title, publishedYear]
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}
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function getPodcastDataFromDir(folderPath, relPath) {
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