Update:Remove support for metadata.abs, added script to create metadata.json files if they dont exist

This commit is contained in:
advplyr 2023-10-22 15:53:05 -05:00
parent ce88c6ccc3
commit 60a80a2996
30 changed files with 390 additions and 945 deletions

View file

@ -276,11 +276,17 @@ class Database {
global.ServerSettings = this.serverSettings.toJSON()
// Version specific migrations
if (this.serverSettings.version === '2.3.0' && this.compareVersions(packageJson.version, '2.3.0') == 1) {
await dbMigration.migrationPatch(this)
if (packageJson.version !== this.serverSettings.version) {
if (this.serverSettings.version === '2.3.0' && this.compareVersions(packageJson.version, '2.3.0') == 1) {
await dbMigration.migrationPatch(this)
}
if (['2.3.0', '2.3.1', '2.3.2', '2.3.3'].includes(this.serverSettings.version) && this.compareVersions(packageJson.version, '2.3.3') >= 0) {
await dbMigration.migrationPatch2(this)
}
}
if (['2.3.0', '2.3.1', '2.3.2', '2.3.3'].includes(this.serverSettings.version) && this.compareVersions(packageJson.version, '2.3.3') >= 0) {
await dbMigration.migrationPatch2(this)
// Build migrations
if (this.serverSettings.buildNumber <= 0) {
await require('./utils/migrations/absMetadataMigration').migrate(this)
}
await this.cleanDatabase()
@ -288,9 +294,19 @@ class Database {
// Set if root user has been created
this.hasRootUser = await this.models.user.getHasRootUser()
// Update server settings with version/build
let updateServerSettings = false
if (packageJson.version !== this.serverSettings.version) {
Logger.info(`[Database] Server upgrade detected from ${this.serverSettings.version} to ${packageJson.version}`)
this.serverSettings.version = packageJson.version
this.serverSettings.buildNumber = packageJson.buildNumber
updateServerSettings = true
} else if (packageJson.buildNumber !== this.serverSettings.buildNumber) {
Logger.info(`[Database] Server v${packageJson.version} build upgraded from ${this.serverSettings.buildNumber} to ${packageJson.buildNumber}`)
this.serverSettings.buildNumber = packageJson.buildNumber
updateServerSettings = true
}
if (updateServerSettings) {
await this.updateServerSettings()
}
}

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@ -211,6 +211,32 @@ class Book extends Model {
}
}
getAbsMetadataJson() {
return {
tags: this.tags || [],
chapters: this.chapters?.map(c => ({ ...c })) || [],
title: this.title,
subtitle: this.subtitle,
authors: this.authors.map(a => a.name),
narrators: this.narrators,
series: this.series.map(se => {
const sequence = se.bookSeries?.sequence || ''
if (!sequence) return se.name
return `${se.name} #${sequence}`
}),
genres: this.genres || [],
publishedYear: this.publishedYear,
publishedDate: this.publishedDate,
publisher: this.publisher,
description: this.description,
isbn: this.isbn,
asin: this.asin,
language: this.language,
explicit: !!this.explicit,
abridged: !!this.abridged
}
}
/**
* Initialize model
* @param {import('../Database').sequelize} sequelize

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@ -112,6 +112,25 @@ class Podcast extends Model {
}
}
getAbsMetadataJson() {
return {
tags: this.tags || [],
title: this.title,
author: this.author,
description: this.description,
releaseDate: this.releaseDate,
genres: this.genres || [],
feedURL: this.feedURL,
imageURL: this.imageURL,
itunesPageURL: this.itunesPageURL,
itunesId: this.itunesId,
itunesArtistId: this.itunesArtistId,
language: this.language,
explicit: !!this.explicit,
podcastType: this.podcastType
}
}
/**
* Initialize model
* @param {import('../Database').sequelize} sequelize

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@ -2,7 +2,6 @@ const uuidv4 = require("uuid").v4
const fs = require('../libs/fsExtra')
const Path = require('path')
const Logger = require('../Logger')
const abmetadataGenerator = require('../utils/generators/abmetadataGenerator')
const LibraryFile = require('./files/LibraryFile')
const Book = require('./mediaTypes/Book')
const Podcast = require('./mediaTypes/Podcast')
@ -263,7 +262,7 @@ class LibraryItem {
}
/**
* Save metadata.json/metadata.abs file
* Save metadata.json file
* TODO: Move to new LibraryItem model
* @returns {Promise<LibraryFile>} null if not saved
*/
@ -282,91 +281,41 @@ class LibraryItem {
await fs.ensureDir(metadataPath)
}
const metadataFileFormat = global.ServerSettings.metadataFileFormat
const metadataFilePath = Path.join(metadataPath, `metadata.${metadataFileFormat}`)
if (metadataFileFormat === 'json') {
// Remove metadata.abs if it exists
if (await fs.pathExists(Path.join(metadataPath, `metadata.abs`))) {
Logger.debug(`[LibraryItem] Removing metadata.abs for item "${this.media.metadata.title}"`)
await fs.remove(Path.join(metadataPath, `metadata.abs`))
this.libraryFiles = this.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.abs`)))
const metadataFilePath = Path.join(metadataPath, `metadata.${global.ServerSettings.metadataFileFormat}`)
return fs.writeFile(metadataFilePath, JSON.stringify(this.media.toJSONForMetadataFile(), null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = this.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
metadataLibraryFile = new LibraryFile()
await metadataLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
this.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(this.path)
if (libraryItemDirTimestamps) {
this.mtimeMs = libraryItemDirTimestamps.mtimeMs
this.ctimeMs = libraryItemDirTimestamps.ctimeMs
}
}
return fs.writeFile(metadataFilePath, JSON.stringify(this.media.toJSONForMetadataFile(), null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = this.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
metadataLibraryFile = new LibraryFile()
await metadataLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
this.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(this.path)
if (libraryItemDirTimestamps) {
this.mtimeMs = libraryItemDirTimestamps.mtimeMs
this.ctimeMs = libraryItemDirTimestamps.ctimeMs
}
}
Logger.debug(`[LibraryItem] Success saving abmetadata to "${metadataFilePath}"`)
Logger.debug(`[LibraryItem] Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).catch((error) => {
Logger.error(`[LibraryItem] Failed to save json file at "${metadataFilePath}"`, error)
return null
}).finally(() => {
this.isSavingMetadata = false
})
} else {
// Remove metadata.json if it exists
if (await fs.pathExists(Path.join(metadataPath, `metadata.json`))) {
Logger.debug(`[LibraryItem] Removing metadata.json for item "${this.media.metadata.title}"`)
await fs.remove(Path.join(metadataPath, `metadata.json`))
this.libraryFiles = this.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.json`)))
}
return abmetadataGenerator.generate(this, metadataFilePath).then(async (success) => {
if (!success) {
Logger.error(`[LibraryItem] Failed saving abmetadata to "${metadataFilePath}"`)
return null
}
// Add metadata.abs to libraryFiles array if it is new
let metadataLibraryFile = this.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
metadataLibraryFile = new LibraryFile()
await metadataLibraryFile.setDataFromPath(metadataFilePath, `metadata.abs`)
this.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(this.path)
if (libraryItemDirTimestamps) {
this.mtimeMs = libraryItemDirTimestamps.mtimeMs
this.ctimeMs = libraryItemDirTimestamps.ctimeMs
}
}
Logger.debug(`[LibraryItem] Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).finally(() => {
this.isSavingMetadata = false
})
}
return metadataLibraryFile
}).catch((error) => {
Logger.error(`[LibraryItem] Failed to save json file at "${metadataFilePath}"`, error)
return null
}).finally(() => {
this.isSavingMetadata = false
})
}
removeLibraryFile(ino) {

View file

@ -94,7 +94,7 @@ class Book {
return {
tags: [...this.tags],
chapters: this.chapters.map(c => ({ ...c })),
metadata: this.metadata.toJSONForMetadataFile()
...this.metadata.toJSONForMetadataFile()
}
}

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@ -97,7 +97,19 @@ class Podcast {
toJSONForMetadataFile() {
return {
tags: [...this.tags],
metadata: this.metadata.toJSON()
title: this.metadata.title,
author: this.metadata.author,
description: this.metadata.description,
releaseDate: this.metadata.releaseDate,
genres: [...this.metadata.genres],
feedURL: this.metadata.feedUrl,
imageURL: this.metadata.imageUrl,
itunesPageURL: this.metadata.itunesPageUrl,
itunesId: this.metadata.itunesId,
itunesArtistId: this.metadata.itunesArtistId,
explicit: this.metadata.explicit,
language: this.metadata.language,
podcastType: this.metadata.type
}
}

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@ -1,3 +1,4 @@
const packageJson = require('../../../package.json')
const { BookshelfView } = require('../../utils/constants')
const Logger = require('../../Logger')
@ -50,7 +51,8 @@ class ServerSettings {
this.logLevel = Logger.logLevel
this.version = null
this.version = packageJson.version
this.buildNumber = packageJson.buildNumber
if (settings) {
this.construct(settings)
@ -90,6 +92,7 @@ class ServerSettings {
this.language = settings.language || 'en-us'
this.logLevel = settings.logLevel || Logger.logLevel
this.version = settings.version || null
this.buildNumber = settings.buildNumber || 0 // Added v2.4.5
// Migrations
if (settings.storeCoverWithBook != undefined) { // storeCoverWithBook was renamed to storeCoverWithItem in 2.0.0
@ -106,9 +109,9 @@ class ServerSettings {
this.metadataFileFormat = 'abs'
}
// Validation
if (!['abs', 'json'].includes(this.metadataFileFormat)) {
Logger.error(`[ServerSettings] construct: Invalid metadataFileFormat ${this.metadataFileFormat}`)
// As of v2.4.5 only json is supported
if (this.metadataFileFormat !== 'json') {
Logger.warn(`[ServerSettings] Invalid metadataFileFormat ${this.metadataFileFormat} (as of v2.4.5 only json is supported)`)
this.metadataFileFormat = 'json'
}
@ -146,7 +149,8 @@ class ServerSettings {
timeFormat: this.timeFormat,
language: this.language,
logLevel: this.logLevel,
version: this.version
version: this.version,
buildNumber: this.buildNumber
}
}

View file

@ -8,7 +8,7 @@ class AbsMetadataFileScanner {
constructor() { }
/**
* Check for metadata.json or metadata.abs file and set book metadata
* Check for metadata.json file and set book metadata
*
* @param {import('./LibraryScan')} libraryScan
* @param {import('./LibraryItemScanData')} libraryItemData
@ -16,54 +16,36 @@ class AbsMetadataFileScanner {
* @param {string} [existingLibraryItemId]
*/
async scanBookMetadataFile(libraryScan, libraryItemData, bookMetadata, existingLibraryItemId = null) {
const metadataLibraryFile = libraryItemData.metadataJsonLibraryFile || libraryItemData.metadataAbsLibraryFile
const metadataLibraryFile = libraryItemData.metadataJsonLibraryFile
let metadataText = metadataLibraryFile ? await readTextFile(metadataLibraryFile.metadata.path) : null
let metadataFilePath = metadataLibraryFile?.metadata.path
let metadataFileFormat = libraryItemData.metadataJsonLibraryFile ? 'json' : 'abs'
// When metadata file is not stored with library item then check in the /metadata/items folder for it
if (!metadataText && existingLibraryItemId) {
let metadataPath = Path.join(global.MetadataPath, 'items', existingLibraryItemId)
let altFormat = global.ServerSettings.metadataFileFormat === 'json' ? 'abs' : 'json'
// First check the metadata format set in server settings, fallback to the alternate
metadataFilePath = Path.join(metadataPath, `metadata.${global.ServerSettings.metadataFileFormat}`)
metadataFileFormat = global.ServerSettings.metadataFileFormat
metadataFilePath = Path.join(metadataPath, 'metadata.json')
if (await fsExtra.pathExists(metadataFilePath)) {
metadataText = await readTextFile(metadataFilePath)
} else if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.${altFormat}`))) {
metadataFilePath = Path.join(metadataPath, `metadata.${altFormat}`)
metadataFileFormat = altFormat
metadataText = await readTextFile(metadataFilePath)
}
}
if (metadataText) {
libraryScan.addLog(LogLevel.INFO, `Found metadata file "${metadataFilePath}" - preferring`)
let abMetadata = null
if (metadataFileFormat === 'json') {
abMetadata = abmetadataGenerator.parseJson(metadataText)
} else {
abMetadata = abmetadataGenerator.parse(metadataText, 'book')
}
libraryScan.addLog(LogLevel.INFO, `Found metadata file "${metadataFilePath}"`)
const abMetadata = abmetadataGenerator.parseJson(metadataText) || {}
for (const key in abMetadata) {
// TODO: When to override with null or empty arrays?
if (abMetadata[key] === undefined || abMetadata[key] === null) continue
if (key === 'tags' && !abMetadata.tags?.length) continue
if (key === 'chapters' && !abMetadata.chapters?.length) continue
if (abMetadata) {
if (abMetadata.tags?.length) {
bookMetadata.tags = abMetadata.tags
}
if (abMetadata.chapters?.length) {
bookMetadata.chapters = abMetadata.chapters
}
for (const key in abMetadata.metadata) {
if (abMetadata.metadata[key] === undefined || abMetadata.metadata[key] === null) continue
bookMetadata[key] = abMetadata.metadata[key]
}
bookMetadata[key] = abMetadata[key]
}
}
}
/**
* Check for metadata.json or metadata.abs file and set podcast metadata
* Check for metadata.json file and set podcast metadata
*
* @param {import('./LibraryScan')} libraryScan
* @param {import('./LibraryItemScanData')} libraryItemData
@ -71,53 +53,28 @@ class AbsMetadataFileScanner {
* @param {string} [existingLibraryItemId]
*/
async scanPodcastMetadataFile(libraryScan, libraryItemData, podcastMetadata, existingLibraryItemId = null) {
const metadataLibraryFile = libraryItemData.metadataJsonLibraryFile || libraryItemData.metadataAbsLibraryFile
const metadataLibraryFile = libraryItemData.metadataJsonLibraryFile
let metadataText = metadataLibraryFile ? await readTextFile(metadataLibraryFile.metadata.path) : null
let metadataFilePath = metadataLibraryFile?.metadata.path
let metadataFileFormat = libraryItemData.metadataJsonLibraryFile ? 'json' : 'abs'
// When metadata file is not stored with library item then check in the /metadata/items folder for it
if (!metadataText && existingLibraryItemId) {
let metadataPath = Path.join(global.MetadataPath, 'items', existingLibraryItemId)
let altFormat = global.ServerSettings.metadataFileFormat === 'json' ? 'abs' : 'json'
// First check the metadata format set in server settings, fallback to the alternate
metadataFilePath = Path.join(metadataPath, `metadata.${global.ServerSettings.metadataFileFormat}`)
metadataFileFormat = global.ServerSettings.metadataFileFormat
metadataFilePath = Path.join(metadataPath, 'metadata.json')
if (await fsExtra.pathExists(metadataFilePath)) {
metadataText = await readTextFile(metadataFilePath)
} else if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.${altFormat}`))) {
metadataFilePath = Path.join(metadataPath, `metadata.${altFormat}`)
metadataFileFormat = altFormat
metadataText = await readTextFile(metadataFilePath)
}
}
if (metadataText) {
libraryScan.addLog(LogLevel.INFO, `Found metadata file "${metadataFilePath}" - preferring`)
let abMetadata = null
if (metadataFileFormat === 'json') {
abMetadata = abmetadataGenerator.parseJson(metadataText)
} else {
abMetadata = abmetadataGenerator.parse(metadataText, 'podcast')
}
libraryScan.addLog(LogLevel.INFO, `Found metadata file "${metadataFilePath}"`)
const abMetadata = abmetadataGenerator.parseJson(metadataText) || {}
for (const key in abMetadata) {
if (abMetadata[key] === undefined || abMetadata[key] === null) continue
if (key === 'tags' && !abMetadata.tags?.length) continue
if (abMetadata) {
if (abMetadata.tags?.length) {
podcastMetadata.tags = abMetadata.tags
}
for (const key in abMetadata.metadata) {
if (abMetadata.metadata[key] === undefined) continue
// TODO: New podcast model changed some keys, need to update the abmetadataGenerator
let newModelKey = key
if (key === 'feedUrl') newModelKey = 'feedURL'
else if (key === 'imageUrl') newModelKey = 'imageURL'
else if (key === 'itunesPageUrl') newModelKey = 'itunesPageURL'
else if (key === 'type') newModelKey = 'podcastType'
podcastMetadata[newModelKey] = abMetadata.metadata[key]
}
podcastMetadata[key] = abMetadata[key]
}
}
}

View file

@ -678,10 +678,10 @@ class BookScanner {
}
/**
* Metadata from metadata.json or metadata.abs
* Metadata from metadata.json
*/
async absMetadata() {
// If metadata.json or metadata.abs use this for metadata
// If metadata.json use this for metadata
await AbsMetadataFileScanner.scanBookMetadataFile(this.libraryScan, this.libraryItemData, this.bookMetadata, this.existingLibraryItemId)
}
}
@ -703,121 +703,66 @@ class BookScanner {
await fsExtra.ensureDir(metadataPath)
}
const metadataFileFormat = global.ServerSettings.metadataFileFormat
const metadataFilePath = Path.join(metadataPath, `metadata.${metadataFileFormat}`)
if (metadataFileFormat === 'json') {
// Remove metadata.abs if it exists
if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.abs`))) {
libraryScan.addLog(LogLevel.DEBUG, `Removing metadata.abs for item "${libraryItem.media.title}"`)
await fsExtra.remove(Path.join(metadataPath, `metadata.abs`))
libraryItem.libraryFiles = libraryItem.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.abs`)))
}
const metadataFilePath = Path.join(metadataPath, `metadata.${global.ServerSettings.metadataFileFormat}`)
// TODO: Update to not use `metadata` so it fits the updated model
const jsonObject = {
tags: libraryItem.media.tags || [],
chapters: libraryItem.media.chapters?.map(c => ({ ...c })) || [],
metadata: {
title: libraryItem.media.title,
subtitle: libraryItem.media.subtitle,
authors: libraryItem.media.authors.map(a => a.name),
narrators: libraryItem.media.narrators,
series: libraryItem.media.series.map(se => {
const sequence = se.bookSeries?.sequence || ''
if (!sequence) return se.name
return `${se.name} #${sequence}`
}),
genres: libraryItem.media.genres || [],
publishedYear: libraryItem.media.publishedYear,
publishedDate: libraryItem.media.publishedDate,
publisher: libraryItem.media.publisher,
description: libraryItem.media.description,
isbn: libraryItem.media.isbn,
asin: libraryItem.media.asin,
language: libraryItem.media.language,
explicit: !!libraryItem.media.explicit,
abridged: !!libraryItem.media.abridged
}
}
return fsExtra.writeFile(metadataFilePath, JSON.stringify(jsonObject, null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).catch((error) => {
libraryScan.addLog(LogLevel.ERROR, `Failed to save json file at "${metadataFilePath}"`, error)
return null
})
} else {
// Remove metadata.json if it exists
if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.json`))) {
libraryScan.addLog(LogLevel.DEBUG, `Removing metadata.json for item "${libraryItem.media.title}"`)
await fsExtra.remove(Path.join(metadataPath, `metadata.json`))
libraryItem.libraryFiles = libraryItem.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.json`)))
}
return abmetadataGenerator.generateFromNewModel(libraryItem, metadataFilePath).then(async (success) => {
if (!success) {
libraryScan.addLog(LogLevel.ERROR, `Failed saving abmetadata to "${metadataFilePath}"`)
return null
}
// Add metadata.abs to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.abs`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
})
const jsonObject = {
tags: libraryItem.media.tags || [],
chapters: libraryItem.media.chapters?.map(c => ({ ...c })) || [],
title: libraryItem.media.title,
subtitle: libraryItem.media.subtitle,
authors: libraryItem.media.authors.map(a => a.name),
narrators: libraryItem.media.narrators,
series: libraryItem.media.series.map(se => {
const sequence = se.bookSeries?.sequence || ''
if (!sequence) return se.name
return `${se.name} #${sequence}`
}),
genres: libraryItem.media.genres || [],
publishedYear: libraryItem.media.publishedYear,
publishedDate: libraryItem.media.publishedDate,
publisher: libraryItem.media.publisher,
description: libraryItem.media.description,
isbn: libraryItem.media.isbn,
asin: libraryItem.media.asin,
language: libraryItem.media.language,
explicit: !!libraryItem.media.explicit,
abridged: !!libraryItem.media.abridged
}
return fsExtra.writeFile(metadataFilePath, JSON.stringify(jsonObject, null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).catch((error) => {
libraryScan.addLog(LogLevel.ERROR, `Failed to save json file at "${metadataFilePath}"`, error)
return null
})
}
/**

View file

@ -342,7 +342,7 @@ class PodcastScanner {
AudioFileScanner.setPodcastMetadataFromAudioMetaTags(podcastEpisodes[0].audioFile, podcastMetadata, libraryScan)
}
// Use metadata.json or metadata.abs file
// Use metadata.json file
await AbsMetadataFileScanner.scanPodcastMetadataFile(libraryScan, libraryItemData, podcastMetadata, existingLibraryItemId)
podcastMetadata.titleIgnorePrefix = getTitleIgnorePrefix(podcastMetadata.title)
@ -367,115 +367,60 @@ class PodcastScanner {
await fsExtra.ensureDir(metadataPath)
}
const metadataFileFormat = global.ServerSettings.metadataFileFormat
const metadataFilePath = Path.join(metadataPath, `metadata.${metadataFileFormat}`)
if (metadataFileFormat === 'json') {
// Remove metadata.abs if it exists
if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.abs`))) {
libraryScan.addLog(LogLevel.DEBUG, `Removing metadata.abs for item "${libraryItem.media.title}"`)
await fsExtra.remove(Path.join(metadataPath, `metadata.abs`))
libraryItem.libraryFiles = libraryItem.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.abs`)))
}
const metadataFilePath = Path.join(metadataPath, `metadata.${global.ServerSettings.metadataFileFormat}`)
// TODO: Update to not use `metadata` so it fits the updated model
const jsonObject = {
tags: libraryItem.media.tags || [],
metadata: {
title: libraryItem.media.title,
author: libraryItem.media.author,
description: libraryItem.media.description,
releaseDate: libraryItem.media.releaseDate,
genres: libraryItem.media.genres || [],
feedUrl: libraryItem.media.feedURL,
imageUrl: libraryItem.media.imageURL,
itunesPageUrl: libraryItem.media.itunesPageURL,
itunesId: libraryItem.media.itunesId,
itunesArtistId: libraryItem.media.itunesArtistId,
asin: libraryItem.media.asin,
language: libraryItem.media.language,
explicit: !!libraryItem.media.explicit,
type: libraryItem.media.podcastType
}
}
return fsExtra.writeFile(metadataFilePath, JSON.stringify(jsonObject, null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).catch((error) => {
libraryScan.addLog(LogLevel.ERROR, `Failed to save json file at "${metadataFilePath}"`, error)
return null
})
} else {
// Remove metadata.json if it exists
if (await fsExtra.pathExists(Path.join(metadataPath, `metadata.json`))) {
libraryScan.addLog(LogLevel.DEBUG, `Removing metadata.json for item "${libraryItem.media.title}"`)
await fsExtra.remove(Path.join(metadataPath, `metadata.json`))
libraryItem.libraryFiles = libraryItem.libraryFiles.filter(lf => lf.metadata.path !== filePathToPOSIX(Path.join(metadataPath, `metadata.json`)))
}
return abmetadataGenerator.generateFromNewModel(libraryItem, metadataFilePath).then(async (success) => {
if (!success) {
libraryScan.addLog(LogLevel.ERROR, `Failed saving abmetadata to "${metadataFilePath}"`)
return null
}
// Add metadata.abs to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.abs`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
})
const jsonObject = {
tags: libraryItem.media.tags || [],
title: libraryItem.media.title,
author: libraryItem.media.author,
description: libraryItem.media.description,
releaseDate: libraryItem.media.releaseDate,
genres: libraryItem.media.genres || [],
feedURL: libraryItem.media.feedURL,
imageURL: libraryItem.media.imageURL,
itunesPageURL: libraryItem.media.itunesPageURL,
itunesId: libraryItem.media.itunesId,
itunesArtistId: libraryItem.media.itunesArtistId,
asin: libraryItem.media.asin,
language: libraryItem.media.language,
explicit: !!libraryItem.media.explicit,
podcastType: libraryItem.media.podcastType
}
return fsExtra.writeFile(metadataFilePath, JSON.stringify(jsonObject, null, 2)).then(async () => {
// Add metadata.json to libraryFiles array if it is new
let metadataLibraryFile = libraryItem.libraryFiles.find(lf => lf.metadata.path === filePathToPOSIX(metadataFilePath))
if (storeMetadataWithItem) {
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilePath, `metadata.json`)
metadataLibraryFile = newLibraryFile.toJSON()
libraryItem.libraryFiles.push(metadataLibraryFile)
} else {
const fileTimestamps = await getFileTimestampsWithIno(metadataFilePath)
if (fileTimestamps) {
metadataLibraryFile.metadata.mtimeMs = fileTimestamps.mtimeMs
metadataLibraryFile.metadata.ctimeMs = fileTimestamps.ctimeMs
metadataLibraryFile.metadata.size = fileTimestamps.size
metadataLibraryFile.ino = fileTimestamps.ino
}
}
const libraryItemDirTimestamps = await getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
}
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
return metadataLibraryFile
}).catch((error) => {
libraryScan.addLog(LogLevel.ERROR, `Failed to save json file at "${metadataFilePath}"`, error)
return null
})
}
}
module.exports = new PodcastScanner()

View file

@ -1,461 +1,26 @@
const fs = require('../../libs/fsExtra')
const package = require('../../../package.json')
const Logger = require('../../Logger')
const { getId } = require('../index')
const areEquivalent = require('../areEquivalent')
const CurrentAbMetadataVersion = 2
// abmetadata v1 key map
// const bookKeyMap = {
// title: 'title',
// subtitle: 'subtitle',
// author: 'authorFL',
// narrator: 'narratorFL',
// publishedYear: 'publishedYear',
// publisher: 'publisher',
// description: 'description',
// isbn: 'isbn',
// asin: 'asin',
// language: 'language',
// genres: 'genresCommaSeparated'
// }
const commaSeparatedToArray = (v) => {
if (!v) return []
return [...new Set(v.split(',').map(_v => _v.trim()).filter(_v => _v))]
}
const podcastMetadataMapper = {
title: {
to: (m) => m.title || '',
from: (v) => v || ''
},
author: {
to: (m) => m.author || '',
from: (v) => v || null
},
language: {
to: (m) => m.language || '',
from: (v) => v || null
},
genres: {
to: (m) => m.genres?.join(', ') || '',
from: (v) => commaSeparatedToArray(v)
},
feedUrl: {
to: (m) => m.feedUrl || '',
from: (v) => v || null
},
itunesId: {
to: (m) => m.itunesId || '',
from: (v) => v || null
},
explicit: {
to: (m) => m.explicit ? 'Y' : 'N',
from: (v) => v && v.toLowerCase() == 'y'
}
}
const bookMetadataMapper = {
title: {
to: (m) => m.title || '',
from: (v) => v || ''
},
subtitle: {
to: (m) => m.subtitle || '',
from: (v) => v || null
},
authors: {
to: (m) => {
if (m.authorName !== undefined) return m.authorName
if (!m.authors?.length) return ''
return m.authors.map(au => au.name).join(', ')
},
from: (v) => commaSeparatedToArray(v)
},
narrators: {
to: (m) => m.narrators?.join(', ') || '',
from: (v) => commaSeparatedToArray(v)
},
publishedYear: {
to: (m) => m.publishedYear || '',
from: (v) => v || null
},
publisher: {
to: (m) => m.publisher || '',
from: (v) => v || null
},
isbn: {
to: (m) => m.isbn || '',
from: (v) => v || null
},
asin: {
to: (m) => m.asin || '',
from: (v) => v || null
},
language: {
to: (m) => m.language || '',
from: (v) => v || null
},
genres: {
to: (m) => m.genres?.join(', ') || '',
from: (v) => commaSeparatedToArray(v)
},
series: {
to: (m) => {
if (m.seriesName !== undefined) return m.seriesName
if (!m.series?.length) return ''
return m.series.map((se) => {
const sequence = se.bookSeries?.sequence || ''
if (!sequence) return se.name
return `${se.name} #${sequence}`
}).join(', ')
},
from: (v) => {
return commaSeparatedToArray(v).map(series => { // Return array of { name, sequence }
let sequence = null
let name = series
// Series sequence match any characters after " #" other than whitespace and another #
// e.g. "Name #1a" is valid. "Name #1#a" or "Name #1 a" is not valid.
const matchResults = series.match(/ #([^#\s]+)$/) // Pull out sequence #
if (matchResults && matchResults.length && matchResults.length > 1) {
sequence = matchResults[1] // Group 1
name = series.replace(matchResults[0], '')
}
return {
name,
sequence
}
})
}
},
explicit: {
to: (m) => m.explicit ? 'Y' : 'N',
from: (v) => v && v.toLowerCase() == 'y'
},
abridged: {
to: (m) => m.abridged ? 'Y' : 'N',
from: (v) => v && v.toLowerCase() == 'y'
}
}
const metadataMappers = {
book: bookMetadataMapper,
podcast: podcastMetadataMapper
}
function generate(libraryItem, outputPath) {
let fileString = `;ABMETADATA${CurrentAbMetadataVersion}\n`
fileString += `#audiobookshelf v${package.version}\n\n`
const mediaType = libraryItem.mediaType
fileString += `media=${mediaType}\n`
fileString += `tags=${JSON.stringify(libraryItem.media.tags)}\n`
const metadataMapper = metadataMappers[mediaType]
var mediaMetadata = libraryItem.media.metadata
for (const key in metadataMapper) {
fileString += `${key}=${metadataMapper[key].to(mediaMetadata)}\n`
}
// Description block
if (mediaMetadata.description) {
fileString += '\n[DESCRIPTION]\n'
fileString += mediaMetadata.description + '\n'
}
// Book chapters
if (libraryItem.mediaType == 'book' && libraryItem.media.chapters.length) {
fileString += '\n'
libraryItem.media.chapters.forEach((chapter) => {
fileString += `[CHAPTER]\n`
fileString += `start=${chapter.start}\n`
fileString += `end=${chapter.end}\n`
fileString += `title=${chapter.title}\n`
})
}
return fs.writeFile(outputPath, fileString).then(() => true).catch((error) => {
Logger.error(`[absMetaFileGenerator] Failed to save abs file`, error)
return false
})
}
module.exports.generate = generate
function generateFromNewModel(libraryItem, outputPath) {
let fileString = `;ABMETADATA${CurrentAbMetadataVersion}\n`
fileString += `#audiobookshelf v${package.version}\n\n`
const mediaType = libraryItem.mediaType
fileString += `media=${mediaType}\n`
fileString += `tags=${JSON.stringify(libraryItem.media.tags || '')}\n`
const metadataMapper = metadataMappers[mediaType]
for (const key in metadataMapper) {
fileString += `${key}=${metadataMapper[key].to(libraryItem.media)}\n`
}
// Description block
if (libraryItem.media.description) {
fileString += '\n[DESCRIPTION]\n'
fileString += libraryItem.media.description + '\n'
}
// Book chapters
if (mediaType == 'book' && libraryItem.media.chapters?.length) {
fileString += '\n'
libraryItem.media.chapters.forEach((chapter) => {
fileString += `[CHAPTER]\n`
fileString += `start=${chapter.start}\n`
fileString += `end=${chapter.end}\n`
fileString += `title=${chapter.title}\n`
})
}
return fs.writeFile(outputPath, fileString).then(() => true).catch((error) => {
Logger.error(`[absMetaFileGenerator] Failed to save abs file`, error)
return false
})
}
module.exports.generateFromNewModel = generateFromNewModel
function parseSections(lines) {
if (!lines || !lines.length || !lines[0].startsWith('[')) { // First line must be section start
return []
}
var sections = []
var currentSection = []
lines.forEach(line => {
if (!line || !line.trim()) return
if (line.startsWith('[') && currentSection.length) { // current section ended
sections.push(currentSection)
currentSection = []
}
currentSection.push(line)
})
if (currentSection.length) sections.push(currentSection)
return sections
}
// lines inside chapter section
function parseChapterLines(lines) {
var chapter = {
start: null,
end: null,
title: null
}
lines.forEach((line) => {
var keyValue = line.split('=')
if (keyValue.length > 1) {
var key = keyValue[0].trim()
var value = keyValue[1].trim()
if (key === 'start' || key === 'end') {
if (!isNaN(value)) {
chapter[key] = Number(value)
} else {
Logger.warn(`[abmetadataGenerator] Invalid chapter value for ${key}: ${value}`)
}
} else if (key === 'title') {
chapter[key] = value
}
}
})
if (chapter.start === null || chapter.end === null || chapter.end < chapter.start) {
Logger.warn(`[abmetadataGenerator] Invalid chapter`)
return null
}
return chapter
}
function parseTags(value) {
if (!value) return null
try {
const parsedTags = []
JSON.parse(value).forEach((loadedTag) => {
if (loadedTag.trim()) parsedTags.push(loadedTag) // Only push tags that are non-empty
})
return parsedTags
} catch (err) {
Logger.error(`[abmetadataGenerator] Error parsing TAGS "${value}":`, err.message)
return null
}
}
function parseAbMetadataText(text, mediaType) {
if (!text) return null
let lines = text.split(/\r?\n/)
// Check first line and get abmetadata version number
const firstLine = lines.shift().toLowerCase()
if (!firstLine.startsWith(';abmetadata')) {
Logger.error(`Invalid abmetadata file first line is not ;abmetadata "${firstLine}"`)
return null
}
const abmetadataVersion = Number(firstLine.replace(';abmetadata', '').trim())
if (isNaN(abmetadataVersion) || abmetadataVersion != CurrentAbMetadataVersion) {
Logger.warn(`Invalid abmetadata version ${abmetadataVersion} - must use version ${CurrentAbMetadataVersion}`)
return null
}
// Remove comments and empty lines
const ignoreFirstChars = [' ', '#', ';'] // Ignore any line starting with the following
lines = lines.filter(line => !!line.trim() && !ignoreFirstChars.includes(line[0]))
// Get lines that map to book details (all lines before the first chapter or description section)
const firstSectionLine = lines.findIndex(l => l.startsWith('['))
const detailLines = firstSectionLine > 0 ? lines.slice(0, firstSectionLine) : lines
const remainingLines = firstSectionLine > 0 ? lines.slice(firstSectionLine) : []
if (!detailLines.length) {
Logger.error(`Invalid abmetadata file no detail lines`)
return null
}
// Check the media type saved for this abmetadata file show warning if not matching expected
if (detailLines[0].toLowerCase().startsWith('media=')) {
const mediaLine = detailLines.shift() // Remove media line
const abMediaType = mediaLine.toLowerCase().split('=')[1].trim()
if (abMediaType != mediaType) {
Logger.warn(`Invalid media type in abmetadata file ${abMediaType} expecting ${mediaType}`)
}
} else {
Logger.warn(`No media type found in abmetadata file - expecting ${mediaType}`)
}
const metadataMapper = metadataMappers[mediaType]
// Put valid book detail values into map
const mediaDetails = {
metadata: {},
chapters: [],
tags: null // When tags are null it will not be used
}
for (let i = 0; i < detailLines.length; i++) {
const line = detailLines[i]
const keyValue = line.split('=')
if (keyValue.length < 2) {
Logger.warn('abmetadata invalid line has no =', line)
} else if (keyValue[0].trim() === 'tags') { // Parse tags
const value = keyValue.slice(1).join('=').trim() // Everything after "tags="
mediaDetails.tags = parseTags(value)
} else if (!metadataMapper[keyValue[0].trim()]) { // Ensure valid media metadata key
Logger.warn(`abmetadata key "${keyValue[0].trim()}" is not a valid ${mediaType} metadata key`)
} else {
const key = keyValue.shift().trim()
const value = keyValue.join('=').trim()
mediaDetails.metadata[key] = metadataMapper[key].from(value)
}
}
// Parse sections for description and chapters
const sections = parseSections(remainingLines)
sections.forEach((section) => {
const sectionHeader = section.shift()
if (sectionHeader.toLowerCase().startsWith('[description]')) {
mediaDetails.metadata.description = section.join('\n')
} else if (sectionHeader.toLowerCase().startsWith('[chapter]')) {
const chapter = parseChapterLines(section)
if (chapter) {
mediaDetails.chapters.push(chapter)
}
}
})
mediaDetails.chapters.sort((a, b) => a.start - b.start)
if (mediaDetails.chapters.length) {
mediaDetails.chapters = cleanChaptersArray(mediaDetails.chapters, mediaDetails.metadata.title) || []
}
return mediaDetails
}
module.exports.parse = parseAbMetadataText
function checkUpdatedBookAuthors(abmetadataAuthors, authors) {
const finalAuthors = []
let hasUpdates = false
abmetadataAuthors.forEach((authorName) => {
const findAuthor = authors.find(au => au.name.toLowerCase() == authorName.toLowerCase())
if (!findAuthor) {
hasUpdates = true
finalAuthors.push({
id: getId('new'), // New author gets created in Scanner.js after library scan
name: authorName
})
} else {
finalAuthors.push(findAuthor)
}
})
var authorsRemoved = authors.filter(au => !abmetadataAuthors.some(auname => auname.toLowerCase() == au.name.toLowerCase()))
if (authorsRemoved.length) {
hasUpdates = true
}
return {
authors: finalAuthors,
hasUpdates
}
}
function checkUpdatedBookSeries(abmetadataSeries, series) {
var finalSeries = []
var hasUpdates = false
abmetadataSeries.forEach((seriesObj) => {
var findSeries = series.find(se => se.name.toLowerCase() == seriesObj.name.toLowerCase())
if (!findSeries) {
hasUpdates = true
finalSeries.push({
id: getId('new'), // New series gets created in Scanner.js after library scan
name: seriesObj.name,
sequence: seriesObj.sequence
})
} else if (findSeries.sequence != seriesObj.sequence) { // Sequence was updated
hasUpdates = true
finalSeries.push({
id: findSeries.id,
name: findSeries.name,
sequence: seriesObj.sequence
})
} else {
finalSeries.push(findSeries)
}
})
var seriesRemoved = series.filter(se => !abmetadataSeries.some(_se => _se.name.toLowerCase() == se.name.toLowerCase()))
if (seriesRemoved.length) {
hasUpdates = true
}
return {
series: finalSeries,
hasUpdates
}
}
function checkArraysChanged(abmetadataArray, mediaArray) {
if (!Array.isArray(abmetadataArray)) return false
if (!Array.isArray(mediaArray)) return true
return abmetadataArray.join(',') != mediaArray.join(',')
}
function parseJsonMetadataText(text) {
try {
const abmetadataData = JSON.parse(text)
if (!abmetadataData.metadata) abmetadataData.metadata = {}
if (abmetadataData.metadata.series?.length) {
abmetadataData.metadata.series = [...new Set(abmetadataData.metadata.series.map(t => t?.trim()).filter(t => t))]
abmetadataData.metadata.series = abmetadataData.metadata.series.map(series => {
// Old metadata.json used nested "metadata"
if (abmetadataData.metadata) {
for (const key in abmetadataData.metadata) {
if (abmetadataData.metadata[key] === undefined) continue
let newModelKey = key
if (key === 'feedUrl') newModelKey = 'feedURL'
else if (key === 'imageUrl') newModelKey = 'imageURL'
else if (key === 'itunesPageUrl') newModelKey = 'itunesPageURL'
else if (key === 'type') newModelKey = 'podcastType'
abmetadataData[newModelKey] = abmetadataData.metadata[key]
}
}
delete abmetadataData.metadata
if (abmetadataData.series?.length) {
abmetadataData.series = [...new Set(abmetadataData.series.map(t => t?.trim()).filter(t => t))]
abmetadataData.series = abmetadataData.series.map(series => {
let sequence = null
let name = series
// Series sequence match any characters after " #" other than whitespace and another #
@ -476,17 +41,17 @@ function parseJsonMetadataText(text) {
abmetadataData.tags = [...new Set(abmetadataData.tags.map(t => t?.trim()).filter(t => t))]
}
if (abmetadataData.chapters?.length) {
abmetadataData.chapters = cleanChaptersArray(abmetadataData.chapters, abmetadataData.metadata.title)
abmetadataData.chapters = cleanChaptersArray(abmetadataData.chapters, abmetadataData.title)
}
// clean remove dupes
if (abmetadataData.metadata.authors?.length) {
abmetadataData.metadata.authors = [...new Set(abmetadataData.metadata.authors.map(t => t?.trim()).filter(t => t))]
if (abmetadataData.authors?.length) {
abmetadataData.authors = [...new Set(abmetadataData.authors.map(t => t?.trim()).filter(t => t))]
}
if (abmetadataData.metadata.narrators?.length) {
abmetadataData.metadata.narrators = [...new Set(abmetadataData.metadata.narrators.map(t => t?.trim()).filter(t => t))]
if (abmetadataData.narrators?.length) {
abmetadataData.narrators = [...new Set(abmetadataData.narrators.map(t => t?.trim()).filter(t => t))]
}
if (abmetadataData.metadata.genres?.length) {
abmetadataData.metadata.genres = [...new Set(abmetadataData.metadata.genres.map(t => t?.trim()).filter(t => t))]
if (abmetadataData.genres?.length) {
abmetadataData.genres = [...new Set(abmetadataData.genres.map(t => t?.trim()).filter(t => t))]
}
return abmetadataData
} catch (error) {
@ -522,73 +87,3 @@ function cleanChaptersArray(chaptersArray, mediaTitle) {
}
return chapters
}
// Input text from abmetadata file and return object of media changes
// only returns object of changes. empty object means no changes
function parseAndCheckForUpdates(text, media, mediaType, isJSON) {
if (!text || !media || !media.metadata || !mediaType) {
Logger.error(`Invalid inputs to parseAndCheckForUpdates`)
return null
}
const mediaMetadata = media.metadata
const metadataUpdatePayload = {} // Only updated key/values
let abmetadataData = null
if (isJSON) {
abmetadataData = parseJsonMetadataText(text)
} else {
abmetadataData = parseAbMetadataText(text, mediaType)
}
if (!abmetadataData || !abmetadataData.metadata) {
Logger.error(`[abmetadataGenerator] Invalid metadata file`)
return null
}
const abMetadata = abmetadataData.metadata // Metadata from abmetadata file
for (const key in abMetadata) {
if (mediaMetadata[key] !== undefined) {
if (key === 'authors') {
const authorUpdatePayload = checkUpdatedBookAuthors(abMetadata[key], mediaMetadata[key])
if (authorUpdatePayload.hasUpdates) metadataUpdatePayload.authors = authorUpdatePayload.authors
} else if (key === 'series') {
const seriesUpdatePayload = checkUpdatedBookSeries(abMetadata[key], mediaMetadata[key])
if (seriesUpdatePayload.hasUpdates) metadataUpdatePayload.series = seriesUpdatePayload.series
} else if (key === 'genres' || key === 'narrators') { // Compare array differences
if (checkArraysChanged(abMetadata[key], mediaMetadata[key])) {
metadataUpdatePayload[key] = abMetadata[key]
}
} else if (abMetadata[key] !== mediaMetadata[key]) {
metadataUpdatePayload[key] = abMetadata[key]
}
} else {
Logger.warn('[abmetadataGenerator] Invalid key', key)
}
}
const updatePayload = {} // Only updated key/values
// Check update tags
if (abmetadataData.tags) {
if (checkArraysChanged(abmetadataData.tags, media.tags)) {
updatePayload.tags = abmetadataData.tags
}
}
if (abmetadataData.chapters && mediaType === 'book') {
const abmetadataChaptersCleaned = cleanChaptersArray(abmetadataData.chapters)
if (abmetadataChaptersCleaned) {
if (!areEquivalent(abmetadataChaptersCleaned, media.chapters)) {
updatePayload.chapters = abmetadataChaptersCleaned
}
}
}
if (Object.keys(metadataUpdatePayload).length) {
updatePayload.metadata = metadataUpdatePayload
}
return updatePayload
}
module.exports.parseAndCheckForUpdates = parseAndCheckForUpdates

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@ -0,0 +1,93 @@
const Path = require('path')
const Logger = require('../../Logger')
const fsExtra = require('../../libs/fsExtra')
const fileUtils = require('../fileUtils')
const LibraryFile = require('../../objects/files/LibraryFile')
/**
*
* @param {import('../../models/LibraryItem')} libraryItem
* @returns {Promise<boolean>} false if failed
*/
async function writeMetadataFileForItem(libraryItem) {
const storeMetadataWithItem = global.ServerSettings.storeMetadataWithItem && !libraryItem.isFile
const metadataPath = storeMetadataWithItem ? libraryItem.path : Path.join(global.MetadataPath, 'items', libraryItem.id)
const metadataFilepath = fileUtils.filePathToPOSIX(Path.join(metadataPath, 'metadata.json'))
if ((await fsExtra.pathExists(metadataFilepath))) {
// Metadata file already exists do nothing
return null
}
Logger.info(`[absMetadataMigration] metadata file not found at "${metadataFilepath}" - creating`)
if (!storeMetadataWithItem) {
// Ensure /metadata/items/<lid> dir
await fsExtra.ensureDir(metadataPath)
}
const metadataJson = libraryItem.media.getAbsMetadataJson()
// Save to file
const success = await fsExtra.writeFile(metadataFilepath, JSON.stringify(metadataJson, null, 2)).then(() => true).catch((error) => {
Logger.error(`[absMetadataMigration] failed to save metadata file at "${metadataFilepath}"`, error.message || error)
return false
})
if (!success) return false
if (!storeMetadataWithItem) return true // No need to do anything else
// Safety check to make sure library file with the same path isnt already there
libraryItem.libraryFiles = libraryItem.libraryFiles.filter(lf => lf.metadata.path !== metadataFilepath)
// Put new library file in library item
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(metadataFilepath, 'metadata.json')
libraryItem.libraryFiles.push(newLibraryFile.toJSON())
// Update library item timestamps and total size
const libraryItemDirTimestamps = await fileUtils.getFileTimestampsWithIno(libraryItem.path)
if (libraryItemDirTimestamps) {
libraryItem.mtime = libraryItemDirTimestamps.mtimeMs
libraryItem.ctime = libraryItemDirTimestamps.ctimeMs
let size = 0
libraryItem.libraryFiles.forEach((lf) => size += (!isNaN(lf.metadata.size) ? Number(lf.metadata.size) : 0))
libraryItem.size = size
}
libraryItem.changed('libraryFiles', true)
return libraryItem.save().then(() => true).catch((error) => {
Logger.error(`[absMetadataMigration] failed to save libraryItem "${libraryItem.id}"`, error.message || error)
return false
})
}
/**
*
* @param {import('../../Database')} Database
* @param {number} [offset=0]
* @param {number} [totalCreated=0]
*/
async function runMigration(Database, offset = 0, totalCreated = 0) {
const libraryItems = await Database.libraryItemModel.getLibraryItemsIncrement(offset, 500, { isMissing: false })
if (!libraryItems.length) return totalCreated
let numCreated = 0
for (const libraryItem of libraryItems) {
const success = await writeMetadataFileForItem(libraryItem)
if (success) numCreated++
}
if (libraryItems.length < 500) {
return totalCreated + numCreated
}
return runMigration(Database, offset + libraryItems.length, totalCreated + numCreated)
}
/**
*
* @param {import('../../Database')} Database
*/
module.exports.migrate = async (Database) => {
Logger.info(`[absMetadataMigration] Starting metadata.json migration`)
const totalCreated = await runMigration(Database)
Logger.info(`[absMetadataMigration] Finished metadata.json migration (${totalCreated} files created)`)
}