Add:Batch embed metadata and queue system for metadata embedding #700

This commit is contained in:
advplyr 2023-04-02 16:13:18 -05:00
parent 1a3f0e332e
commit 034b8956a2
11 changed files with 402 additions and 209 deletions

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@ -58,9 +58,6 @@
<span class="material-icons text-2xl -ml-2 pr-1 text-white">play_arrow</span>
{{ $strings.ButtonPlay }}
</ui-btn>
<ui-tooltip v-if="userIsAdminOrUp && isBookLibrary" :text="$strings.ButtonQuickMatch" direction="bottom">
<ui-icon-btn :disabled="processingBatch" icon="auto_awesome" @click="batchAutoMatchClick" class="mx-1.5" />
</ui-tooltip>
<ui-tooltip v-if="isBookLibrary" :text="selectedIsFinished ? $strings.MessageMarkAsNotFinished : $strings.MessageMarkAsFinished" direction="bottom">
<ui-read-icon-btn :disabled="processingBatch" :is-read="selectedIsFinished" @click="toggleBatchRead" class="mx-1.5" />
</ui-tooltip>
@ -75,8 +72,11 @@
<ui-tooltip v-if="userCanDelete" :text="$strings.ButtonRemove" direction="bottom">
<ui-icon-btn :disabled="processingBatch" icon="delete" bg-color="error" class="mx-1.5" @click="batchDeleteClick" />
</ui-tooltip>
<ui-tooltip :text="$strings.LabelDeselectAll" direction="bottom">
<span class="material-icons text-4xl px-4 hover:text-gray-100 cursor-pointer" :class="processingBatch ? 'text-gray-400' : ''" @click="cancelSelectionMode">close</span>
<ui-context-menu-dropdown v-if="contextMenuItems.length && !processingBatch" :items="contextMenuItems" class="ml-1" @action="contextMenuAction" />
<ui-tooltip :text="$strings.LabelDeselectAll" direction="bottom" class="flex items-center">
<span class="material-icons text-3xl px-4 hover:text-gray-100 cursor-pointer" :class="processingBatch ? 'text-gray-400' : ''" @click="cancelSelectionMode">close</span>
</ui-tooltip>
</div>
</div>
@ -160,9 +160,59 @@ export default {
},
isHttps() {
return location.protocol === 'https:' || process.env.NODE_ENV === 'development'
},
contextMenuItems() {
if (!this.userIsAdminOrUp) return []
const options = [
{
text: this.$strings.ButtonQuickMatch,
action: 'quick-match'
}
]
if (!this.isPodcastLibrary && this.selectedMediaItemsArePlayable) {
options.push({
text: 'Quick Embed Metadata',
action: 'quick-embed'
})
}
return options
}
},
methods: {
requestBatchQuickEmbed() {
const payload = {
message: 'Warning! Quick embed will not backup your audio files. Make sure that you have a backup of your audio files. <br><br>Would you like to continue?',
callback: (confirmed) => {
if (confirmed) {
this.$axios
.$post(`/api/tools/batch/embed-metadata`, {
libraryItemIds: this.selectedMediaItems.map((i) => i.id)
})
.then(() => {
console.log('Audio metadata embed started')
this.cancelSelectionMode()
})
.catch((error) => {
console.error('Audio metadata embed failed', error)
const errorMsg = error.response.data || 'Failed to embed metadata'
this.$toast.error(errorMsg)
})
}
},
type: 'yesNo'
}
this.$store.commit('globals/setConfirmPrompt', payload)
},
contextMenuAction(action) {
if (action === 'quick-embed') {
this.requestBatchQuickEmbed()
} else if (action === 'quick-match') {
this.batchAutoMatchClick()
}
},
async playSelectedItems() {
this.$store.commit('setProcessingBatch', true)

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@ -46,8 +46,20 @@
>{{ $strings.ButtonOpenManager }}
<span class="material-icons text-lg ml-2">launch</span>
</ui-btn>
<ui-btn v-if="!isMetadataEmbedQueued && !isEmbedTaskRunning" class="w-full mt-4" small @click.stop="quickEmbed">Quick Embed</ui-btn>
</div>
</div>
<!-- queued alert -->
<widgets-alert v-if="isMetadataEmbedQueued" type="warning" class="mt-4">
<p class="text-lg">Queued for metadata embed ({{ queuedEmbedLIds.length }} in queue)</p>
</widgets-alert>
<!-- processing alert -->
<widgets-alert v-if="isEmbedTaskRunning" type="warning" class="mt-4">
<p class="text-lg">Currently embedding metadata</p>
</widgets-alert>
</div>
<p v-if="!mediaTracks.length" class="text-lg text-center my-8">{{ $strings.MessageNoAudioTracks }}</p>
@ -71,10 +83,10 @@ export default {
return this.$store.state.showExperimentalFeatures
},
libraryItemId() {
return this.libraryItem ? this.libraryItem.id : null
return this.libraryItem?.id || null
},
media() {
return this.libraryItem ? this.libraryItem.media || {} : {}
return this.libraryItem?.media || {}
},
mediaTracks() {
return this.media.tracks || []
@ -92,9 +104,49 @@ export default {
showMp3Split() {
if (!this.mediaTracks.length) return false
return this.isSingleM4b && this.chapters.length
},
queuedEmbedLIds() {
return this.$store.state.tasks.queuedEmbedLIds || []
},
isMetadataEmbedQueued() {
return this.queuedEmbedLIds.some((lid) => lid === this.libraryItemId)
},
tasks() {
return this.$store.getters['tasks/getTasksByLibraryItemId'](this.libraryItemId)
},
embedTask() {
return this.tasks.find((t) => t.action === 'embed-metadata')
},
encodeTask() {
return this.tasks.find((t) => t.action === 'encode-m4b')
},
isEmbedTaskRunning() {
return this.embedTask && !this.embedTask?.isFinished
},
isEncodeTaskRunning() {
return this.encodeTask && !this.encodeTask?.isFinished
}
},
methods: {},
mounted() {}
methods: {
quickEmbed() {
const payload = {
message: 'Warning! Quick embed will not backup your audio files. Make sure that you have a backup of your audio files. <br><br>Would you like to continue?',
callback: (confirmed) => {
if (confirmed) {
this.$axios
.$post(`/api/tools/item/${this.libraryItemId}/embed-metadata`)
.then(() => {
console.log('Audio metadata encode started')
})
.catch((error) => {
console.error('Audio metadata encode failed', error)
})
}
},
type: 'yesNo'
}
this.$store.commit('globals/setConfirmPrompt', payload)
}
}
}
</script>

View File

@ -73,6 +73,8 @@ export default {
return `/library/${task.data.libraryId}/podcast/download-queue`
case 'encode-m4b':
return `/audiobook/${task.data.libraryItemId}/manage?tool=m4b`
case 'embed-metadata':
return `/audiobook/${task.data.libraryItemId}/manage?tool=embed`
default:
return ''
}

View File

@ -278,6 +278,13 @@ export default {
console.log('Task finished', task)
this.$store.commit('tasks/addUpdateTask', task)
},
metadataEmbedQueueUpdate(data) {
if (data.queued) {
this.$store.commit('tasks/addQueuedEmbedLId', data.libraryItemId)
} else {
this.$store.commit('tasks/removeQueuedEmbedLId', data.libraryItemId)
}
},
userUpdated(user) {
if (this.$store.state.user.user.id === user.id) {
this.$store.commit('user/setUser', user)
@ -418,6 +425,7 @@ export default {
// Task Listeners
this.socket.on('task_started', this.taskStarted)
this.socket.on('task_finished', this.taskFinished)
this.socket.on('metadata_embed_queue_update', this.metadataEmbedQueueUpdate)
this.socket.on('backup_applied', this.backupApplied)
@ -531,12 +539,18 @@ export default {
},
loadTasks() {
this.$axios
.$get('/api/tasks')
.$get('/api/tasks?include=queue')
.then((payload) => {
console.log('Fetched tasks', payload)
if (payload.tasks) {
this.$store.commit('tasks/setTasks', payload.tasks)
}
if (payload.queuedTaskData?.embedMetadata?.length) {
this.$store.commit(
'tasks/setQueuedEmbedLIds',
payload.queuedTaskData.embedMetadata.map((td) => td.libraryItemId)
)
}
})
.catch((error) => {
console.error('Failed to load tasks', error)

View File

@ -62,14 +62,20 @@
<div class="w-full h-px bg-white bg-opacity-10 my-8" />
<div class="w-full max-w-4xl mx-auto">
<div v-if="isEmbedTool" class="w-full flex justify-end items-center mb-4">
<ui-checkbox v-if="!isFinished" v-model="shouldBackupAudioFiles" label="Backup audio files" medium checkbox-bg="bg" label-class="pl-2 text-base md:text-lg" @input="toggleBackupAudioFiles" />
<!-- queued alert -->
<widgets-alert v-if="isMetadataEmbedQueued" type="warning" class="mb-4">
<p class="text-lg">Audiobook is queued for metadata embed ({{ queuedEmbedLIds.length }} in queue)</p>
</widgets-alert>
<!-- metadata embed action buttons -->
<div v-else-if="isEmbedTool" class="w-full flex justify-end items-center mb-4">
<ui-checkbox v-if="!isTaskFinished" v-model="shouldBackupAudioFiles" :disabled="processing" label="Backup audio files" medium checkbox-bg="bg" label-class="pl-2 text-base md:text-lg" @input="toggleBackupAudioFiles" />
<div class="flex-grow" />
<ui-btn v-if="!isFinished" color="primary" :loading="processing" @click.stop="embedClick">{{ $strings.ButtonStartMetadataEmbed }}</ui-btn>
<ui-btn v-if="!isTaskFinished" color="primary" :loading="processing" @click.stop="embedClick">{{ $strings.ButtonStartMetadataEmbed }}</ui-btn>
<p v-else class="text-success text-lg font-semibold">{{ $strings.MessageEmbedFinished }}</p>
</div>
<!-- m4b embed action buttons -->
<div v-else class="w-full flex items-center mb-4">
<button :disabled="processing" class="text-sm uppercase text-gray-200 flex items-center pt-px pl-1 pr-2 hover:bg-white/5 rounded-md" @click="showEncodeOptions = !showEncodeOptions">
<span class="material-icons text-xl">{{ showEncodeOptions ? 'check_box' : 'check_box_outline_blank' }}</span> <span class="pl-1">Use Advanced Options</span>
@ -83,6 +89,7 @@
<p v-else class="text-success text-lg font-semibold">{{ $strings.MessageM4BFinished }}</p>
</div>
<!-- advanced encoding options -->
<div v-if="isM4BTool" class="overflow-hidden">
<transition name="slide">
<div v-if="showEncodeOptions" class="mb-4 pb-4 border-b border-white/10">
@ -191,6 +198,7 @@ export default {
cnosole.error('No audio files')
return redirect('/?error=no audio files')
}
return {
libraryItem
}
@ -200,7 +208,6 @@ export default {
processing: false,
audiofilesEncoding: {},
audiofilesFinished: {},
isFinished: false,
toneObject: null,
selectedTool: 'embed',
isCancelingEncode: false,
@ -272,11 +279,28 @@ export default {
isTaskFinished() {
return this.task && this.task.isFinished
},
tasks() {
return this.$store.getters['tasks/getTasksByLibraryItemId'](this.libraryItemId)
},
embedTask() {
return this.tasks.find((t) => t.action === 'embed-metadata')
},
encodeTask() {
return this.tasks.find((t) => t.action === 'encode-m4b')
},
task() {
return this.$store.getters['tasks/getTaskByLibraryItemId'](this.libraryItemId)
if (this.isEmbedTool) return this.embedTask
else if (this.isM4BTool) return this.encodeTask
return null
},
taskRunning() {
return this.task && !this.task.isFinished
},
queuedEmbedLIds() {
return this.$store.state.tasks.queuedEmbedLIds || []
},
isMetadataEmbedQueued() {
return this.queuedEmbedLIds.some((lid) => lid === this.libraryItemId)
}
},
methods: {
@ -322,7 +346,7 @@ export default {
.catch((error) => {
var errorMsg = error.response ? error.response.data || 'Unknown Error' : 'Unknown Error'
this.$toast.error(errorMsg)
this.processing = true
this.processing = false
})
},
embedClick() {
@ -349,24 +373,6 @@ export default {
this.processing = false
})
},
audioMetadataStarted(data) {
console.log('audio metadata started', data)
if (data.libraryItemId !== this.libraryItemId) return
this.audiofilesFinished = {}
},
audioMetadataFinished(data) {
console.log('audio metadata finished', data)
if (data.libraryItemId !== this.libraryItemId) return
this.processing = false
this.audiofilesEncoding = {}
if (data.failed) {
this.$toast.error(data.error)
} else {
this.isFinished = true
this.$toast.success('Audio file metadata updated')
}
},
audiofileMetadataStarted(data) {
if (data.libraryItemId !== this.libraryItemId) return
this.$set(this.audiofilesEncoding, data.ino, true)
@ -412,14 +418,10 @@ export default {
},
mounted() {
this.init()
this.$root.socket.on('audio_metadata_started', this.audioMetadataStarted)
this.$root.socket.on('audio_metadata_finished', this.audioMetadataFinished)
this.$root.socket.on('audiofile_metadata_started', this.audiofileMetadataStarted)
this.$root.socket.on('audiofile_metadata_finished', this.audiofileMetadataFinished)
},
beforeDestroy() {
this.$root.socket.off('audio_metadata_started', this.audioMetadataStarted)
this.$root.socket.off('audio_metadata_finished', this.audioMetadataFinished)
this.$root.socket.off('audiofile_metadata_started', this.audiofileMetadataStarted)
this.$root.socket.off('audiofile_metadata_finished', this.audiofileMetadataFinished)
}

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@ -1,11 +1,12 @@
export const state = () => ({
tasks: []
tasks: [],
queuedEmbedLIds: []
})
export const getters = {
getTaskByLibraryItemId: (state) => (libraryItemId) => {
return state.tasks.find(t => t.data && t.data.libraryItemId === libraryItemId)
getTasksByLibraryItemId: (state) => (libraryItemId) => {
return state.tasks.filter(t => t.data && t.data.libraryItemId === libraryItemId)
}
}
@ -18,14 +19,31 @@ export const mutations = {
state.tasks = tasks
},
addUpdateTask(state, task) {
var index = state.tasks.findIndex(d => d.id === task.id)
const index = state.tasks.findIndex(d => d.id === task.id)
if (index >= 0) {
state.tasks.splice(index, 1, task)
} else {
// Remove duplicate (only have one library item per action)
state.tasks = state.tasks.filter(_task => {
if (!_task.data?.libraryItemId || _task.action !== task.action) return true
return _task.data.libraryItemId !== task.data.libraryItemId
})
state.tasks.push(task)
}
},
removeTask(state, task) {
state.tasks = state.tasks.filter(d => d.id !== task.id)
},
setQueuedEmbedLIds(state, libraryItemIds) {
state.queuedEmbedLIds = libraryItemIds
},
addQueuedEmbedLId(state, libraryItemId) {
if (!state.queuedEmbedLIds.some(lid => lid === libraryItemId)) {
state.queuedEmbedLIds.push(libraryItemId)
}
},
removeQueuedEmbedLId(state, libraryItemId) {
state.queuedEmbedLIds = state.queuedEmbedLIds.filter(lid => lid !== libraryItemId)
}
}

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@ -90,9 +90,19 @@ class MiscController {
// GET: api/tasks
getTasks(req, res) {
res.json({
const includeArray = (req.query.include || '').split(',')
const data = {
tasks: this.taskManager.tasks.map(t => t.toJSON())
})
}
if (includeArray.includes('queue')) {
data.queuedTaskData = {
embedMetadata: this.audioMetadataManager.getQueuedTaskData()
}
}
res.json(data)
}
// PATCH: api/settings (admin)

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@ -3,14 +3,8 @@ const Logger = require('../Logger')
class ToolsController {
constructor() { }
// POST: api/tools/item/:id/encode-m4b
async encodeM4b(req, res) {
if (!req.user.isAdminOrUp) {
Logger.error('[MiscController] encodeM4b: Non-admin user attempting to make m4b', req.user)
return res.sendStatus(403)
}
if (req.libraryItem.isMissing || req.libraryItem.isInvalid) {
Logger.error(`[MiscController] encodeM4b: library item not found or invalid ${req.params.id}`)
return res.status(404).send('Audiobook not found')
@ -34,11 +28,6 @@ class ToolsController {
// DELETE: api/tools/item/:id/encode-m4b
async cancelM4bEncode(req, res) {
if (!req.user.isAdminOrUp) {
Logger.error('[MiscController] cancelM4bEncode: Non-admin user attempting to cancel m4b encode', req.user)
return res.sendStatus(403)
}
const workerTask = this.abMergeManager.getPendingTaskByLibraryItemId(req.params.id)
if (!workerTask) return res.sendStatus(404)
@ -49,14 +38,14 @@ class ToolsController {
// POST: api/tools/item/:id/embed-metadata
async embedAudioFileMetadata(req, res) {
if (!req.user.isAdminOrUp) {
Logger.error(`[LibraryItemController] Non-root user attempted to update audio metadata`, req.user)
return res.sendStatus(403)
if (req.libraryItem.isMissing || !req.libraryItem.hasAudioFiles || !req.libraryItem.isBook) {
Logger.error(`[ToolsController] Invalid library item`)
return res.sendStatus(500)
}
if (req.libraryItem.isMissing || !req.libraryItem.hasAudioFiles || !req.libraryItem.isBook) {
Logger.error(`[LibraryItemController] Invalid library item`)
return res.sendStatus(500)
if (this.audioMetadataManager.getIsLibraryItemQueuedOrProcessing(req.libraryItem.id)) {
Logger.error(`[ToolsController] Library item (${req.libraryItem.id}) is already in queue or processing`)
return res.status(500).send('Library item is already in queue or processing')
}
const options = {
@ -67,16 +56,66 @@ class ToolsController {
res.sendStatus(200)
}
itemMiddleware(req, res, next) {
var item = this.db.libraryItems.find(li => li.id === req.params.id)
if (!item || !item.media) return res.sendStatus(404)
// POST: api/tools/batch/embed-metadata
async batchEmbedMetadata(req, res) {
const libraryItemIds = req.body.libraryItemIds || []
if (!libraryItemIds.length) {
return res.status(400).send('Invalid request payload')
}
// Check user can access this library item
if (!req.user.checkCanAccessLibraryItem(item)) {
const libraryItems = []
for (const libraryItemId of libraryItemIds) {
const libraryItem = this.db.getLibraryItem(libraryItemId)
if (!libraryItem) {
Logger.error(`[ToolsController] Batch embed metadata library item (${libraryItemId}) not found`)
return res.sendStatus(404)
}
// Check user can access this library item
if (!req.user.checkCanAccessLibraryItem(libraryItem)) {
Logger.error(`[ToolsController] Batch embed metadata library item (${libraryItemId}) not accessible to user`, req.user)
return res.sendStatus(403)
}
if (libraryItem.isMissing || !libraryItem.hasAudioFiles || !libraryItem.isBook) {
Logger.error(`[ToolsController] Batch embed invalid library item (${libraryItemId})`)
return res.sendStatus(500)
}
if (this.audioMetadataManager.getIsLibraryItemQueuedOrProcessing(libraryItemId)) {
Logger.error(`[ToolsController] Batch embed library item (${libraryItemId}) is already in queue or processing`)
return res.status(500).send('Library item is already in queue or processing')
}
libraryItems.push(libraryItem)
}
const options = {
forceEmbedChapters: req.query.forceEmbedChapters === '1',
backup: req.query.backup === '1'
}
this.audioMetadataManager.handleBatchEmbed(req.user, libraryItems, options)
res.sendStatus(200)
}
middleware(req, res, next) {
if (!req.user.isAdminOrUp) {
Logger.error(`[LibraryItemController] Non-root user attempted to access tools route`, req.user)
return res.sendStatus(403)
}
req.libraryItem = item
if (req.params.id) {
const item = this.db.libraryItems.find(li => li.id === req.params.id)
if (!item || !item.media) return res.sendStatus(404)
// Check user can access this library item
if (!req.user.checkCanAccessLibraryItem(item)) {
return res.sendStatus(403)
}
req.libraryItem = item
}
next()
}
}

View File

@ -5,18 +5,42 @@ const Logger = require('../Logger')
const fs = require('../libs/fsExtra')
const { secondsToTimestamp } = require('../utils/index')
const toneHelpers = require('../utils/toneHelpers')
const filePerms = require('../utils/filePerms')
const Task = require('../objects/Task')
class AudioMetadataMangaer {
constructor(db, taskManager) {
this.db = db
this.taskManager = taskManager
this.itemsCacheDir = Path.join(global.MetadataPath, 'cache/items')
this.MAX_CONCURRENT_TASKS = 1
this.tasksRunning = []
this.tasksQueued = []
}
/**
* Get queued task data
* @return {Array}
*/
getQueuedTaskData() {
return this.tasksQueued.map(t => t.data)
}
getIsLibraryItemQueuedOrProcessing(libraryItemId) {
return this.tasksQueued.some(t => t.data.libraryItemId === libraryItemId) || this.tasksRunning.some(t => t.data.libraryItemId === libraryItemId)
}
getToneMetadataObjectForApi(libraryItem) {
return toneHelpers.getToneMetadataObject(libraryItem)
return toneHelpers.getToneMetadataObject(libraryItem, libraryItem.media.chapters, libraryItem.media.tracks.length)
}
handleBatchEmbed(user, libraryItems, options = {}) {
libraryItems.forEach((li) => {
this.updateMetadataForItem(user, li, options)
})
}
async updateMetadataForItem(user, libraryItem, options = {}) {
@ -25,99 +49,144 @@ class AudioMetadataMangaer {
const audioFiles = libraryItem.media.includedAudioFiles
const itemAudioMetadataPayload = {
userId: user.id,
const task = new Task()
const itemCachePath = Path.join(this.itemsCacheDir, libraryItem.id)
// Only writing chapters for single file audiobooks
const chapters = (audioFiles.length == 1 || forceEmbedChapters) ? libraryItem.media.chapters.map(c => ({ ...c })) : null
// Create task
const taskData = {
libraryItemId: libraryItem.id,
startedAt: Date.now(),
audioFiles: audioFiles.map(af => ({ index: af.index, ino: af.ino, filename: af.metadata.filename }))
libraryItemPath: libraryItem.path,
userId: user.id,
audioFiles: audioFiles.map(af => (
{
index: af.index,
ino: af.ino,
filename: af.metadata.filename,
path: af.metadata.path,
cachePath: Path.join(itemCachePath, af.metadata.filename)
}
)),
coverPath: libraryItem.media.coverPath,
metadataObject: toneHelpers.getToneMetadataObject(libraryItem, chapters, audioFiles.length),
itemCachePath,
chapters,
options: {
forceEmbedChapters,
backupFiles
}
}
const taskDescription = `Embedding metadata in audiobook "${libraryItem.media.metadata.title}".`
task.setData('embed-metadata', 'Embedding Metadata', taskDescription, taskData)
SocketAuthority.emitter('audio_metadata_started', itemAudioMetadataPayload)
if (this.tasksRunning.length >= this.MAX_CONCURRENT_TASKS) {
Logger.info(`[AudioMetadataManager] Queueing embed metadata for audiobook "${libraryItem.media.metadata.title}"`)
SocketAuthority.adminEmitter('metadata_embed_queue_update', {
libraryItemId: libraryItem.id,
queued: true
})
this.tasksQueued.push(task)
} else {
this.runMetadataEmbed(task)
}
}
// Ensure folder for backup files
const itemCacheDir = Path.join(global.MetadataPath, `cache/items/${libraryItem.id}`)
async runMetadataEmbed(task) {
this.tasksRunning.push(task)
this.taskManager.addTask(task)
Logger.info(`[AudioMetadataManager] Starting metadata embed task`, task.description)
// Ensure item cache dir exists
let cacheDirCreated = false
if (!await fs.pathExists(itemCacheDir)) {
await fs.mkdir(itemCacheDir)
await filePerms.setDefault(itemCacheDir, true)
if (!await fs.pathExists(task.data.itemCachePath)) {
await fs.mkdir(task.data.itemCachePath)
cacheDirCreated = true
}
// Write chapters file
const toneJsonPath = Path.join(itemCacheDir, 'metadata.json')
// Create metadata json file
const toneJsonPath = Path.join(task.data.itemCachePath, 'metadata.json')
try {
const chapters = (audioFiles.length == 1 || forceEmbedChapters) ? libraryItem.media.chapters : null
await toneHelpers.writeToneMetadataJsonFile(libraryItem, chapters, toneJsonPath, audioFiles.length)
await fs.writeFile(toneJsonPath, JSON.stringify({ meta: task.data.metadataObject }, null, 2))
} catch (error) {
Logger.error(`[AudioMetadataManager] Write metadata.json failed`, error)
itemAudioMetadataPayload.failed = true
itemAudioMetadataPayload.error = 'Failed to write metadata.json'
SocketAuthority.emitter('audio_metadata_finished', itemAudioMetadataPayload)
task.setFailed('Failed to write metadata.json')
this.handleTaskFinished(task)
return
}
const results = []
for (const af of audioFiles) {
const result = await this.updateAudioFileMetadataWithTone(libraryItem, af, toneJsonPath, itemCacheDir, backupFiles)
results.push(result)
// Tag audio files
for (const af of task.data.audioFiles) {
SocketAuthority.adminEmitter('audiofile_metadata_started', {
libraryItemId: task.data.libraryItemId,
ino: af.ino
})
// Backup audio file
if (task.data.options.backupFiles) {
try {
const backupFilePath = Path.join(task.data.itemCachePath, af.filename)
await fs.copy(af.path, backupFilePath)
Logger.debug(`[AudioMetadataManager] Backed up audio file at "${backupFilePath}"`)
} catch (err) {
Logger.error(`[AudioMetadataManager] Failed to backup audio file "${af.path}"`, err)
}
}
const _toneMetadataObject = {
'ToneJsonFile': toneJsonPath,
'TrackNumber': af.index,
}
if (task.data.coverPath) {
_toneMetadataObject['CoverFile'] = task.data.coverPath
}
const success = await toneHelpers.tagAudioFile(af.path, _toneMetadataObject)
if (success) {
Logger.info(`[AudioMetadataManager] Successfully tagged audio file "${af.path}"`)
}
SocketAuthority.adminEmitter('audiofile_metadata_finished', {
libraryItemId: task.data.libraryItemId,
ino: af.ino
})
}
// Remove temp cache file/folder if not backing up
if (!backupFiles) {
if (!task.data.options.backupFiles) {
// If cache dir was created from this then remove it
if (cacheDirCreated) {
await fs.remove(itemCacheDir)
await fs.remove(task.data.itemCachePath)
} else {
await fs.remove(toneJsonPath)
}
}
const elapsed = Date.now() - itemAudioMetadataPayload.startedAt
Logger.debug(`[AudioMetadataManager] Elapsed ${secondsToTimestamp(elapsed / 1000, true)}`)
itemAudioMetadataPayload.results = results
itemAudioMetadataPayload.elapsed = elapsed
itemAudioMetadataPayload.finishedAt = Date.now()
SocketAuthority.emitter('audio_metadata_finished', itemAudioMetadataPayload)
task.setFinished()
this.handleTaskFinished(task)
}
async updateAudioFileMetadataWithTone(libraryItem, audioFile, toneJsonPath, itemCacheDir, backupFiles) {
const resultPayload = {
libraryItemId: libraryItem.id,
index: audioFile.index,
ino: audioFile.ino,
filename: audioFile.metadata.filename
}
SocketAuthority.emitter('audiofile_metadata_started', resultPayload)
handleTaskFinished(task) {
this.taskManager.taskFinished(task)
this.tasksRunning = this.tasksRunning.filter(t => t.id !== task.id)
// Backup audio file
if (backupFiles) {
try {
const backupFilePath = Path.join(itemCacheDir, audioFile.metadata.filename)
await fs.copy(audioFile.metadata.path, backupFilePath)
Logger.debug(`[AudioMetadataManager] Backed up audio file at "${backupFilePath}"`)
} catch (err) {
Logger.error(`[AudioMetadataManager] Failed to backup audio file "${audioFile.metadata.path}"`, err)
}
if (this.tasksRunning.length < this.MAX_CONCURRENT_TASKS && this.tasksQueued.length) {
Logger.info(`[AudioMetadataManager] Task finished and dequeueing next task. ${this.tasksQueued} tasks queued.`)
const nextTask = this.tasksQueued.shift()
SocketAuthority.emitter('metadata_embed_queue_update', {
libraryItemId: nextTask.data.libraryItemId,
queued: false
})
this.runMetadataEmbed(nextTask)
} else if (this.tasksRunning.length > 0) {
Logger.debug(`[AudioMetadataManager] Task finished but not dequeueing. Currently running ${this.tasksRunning.length} tasks. ${this.tasksQueued.length} tasks queued.`)
} else {
Logger.debug(`[AudioMetadataManager] Task finished and no tasks remain in queue`)
}
const _toneMetadataObject = {
'ToneJsonFile': toneJsonPath,
'TrackNumber': audioFile.index,
}
if (libraryItem.media.coverPath) {
_toneMetadataObject['CoverFile'] = libraryItem.media.coverPath
}
resultPayload.success = await toneHelpers.tagAudioFile(audioFile.metadata.path, _toneMetadataObject)
if (resultPayload.success) {
Logger.info(`[AudioMetadataManager] Successfully tagged audio file "${audioFile.metadata.path}"`)
}
SocketAuthority.emitter('audiofile_metadata_finished', resultPayload)
return resultPayload
}
}
module.exports = AudioMetadataMangaer

View File

@ -271,9 +271,10 @@ class ApiRouter {
//
// Tools Routes (Admin and up)
//
this.router.post('/tools/item/:id/encode-m4b', ToolsController.itemMiddleware.bind(this), ToolsController.encodeM4b.bind(this))
this.router.delete('/tools/item/:id/encode-m4b', ToolsController.itemMiddleware.bind(this), ToolsController.cancelM4bEncode.bind(this))
this.router.post('/tools/item/:id/embed-metadata', ToolsController.itemMiddleware.bind(this), ToolsController.embedAudioFileMetadata.bind(this))
this.router.post('/tools/item/:id/encode-m4b', ToolsController.middleware.bind(this), ToolsController.encodeM4b.bind(this))
this.router.delete('/tools/item/:id/encode-m4b', ToolsController.middleware.bind(this), ToolsController.cancelM4bEncode.bind(this))
this.router.post('/tools/item/:id/embed-metadata', ToolsController.middleware.bind(this), ToolsController.embedAudioFileMetadata.bind(this))
this.router.post('/tools/batch/embed-metadata', ToolsController.middleware.bind(this), ToolsController.batchEmbedMetadata.bind(this))
//
// RSS Feed Routes (Admin and up)

View File

@ -1,78 +1,8 @@
const tone = require('node-tone')
const fs = require('../libs/fsExtra')
const Logger = require('../Logger')
const { secondsToTimestamp } = require('./index')
module.exports.writeToneChaptersFile = (chapters, filePath) => {
var chaptersTxt = ''
for (const chapter of chapters) {
chaptersTxt += `${secondsToTimestamp(chapter.start, true, true)} ${chapter.title}\n`
}
return fs.writeFile(filePath, chaptersTxt)
}
module.exports.getToneMetadataObject = (libraryItem, chaptersFile) => {
const coverPath = libraryItem.media.coverPath
const bookMetadata = libraryItem.media.metadata
const metadataObject = {
'Title': bookMetadata.title || '',
'Album': bookMetadata.title || '',
'TrackTotal': libraryItem.media.tracks.length
}
const additionalFields = []
if (bookMetadata.subtitle) {
metadataObject['Subtitle'] = bookMetadata.subtitle
}
if (bookMetadata.authorName) {
metadataObject['Artist'] = bookMetadata.authorName
metadataObject['AlbumArtist'] = bookMetadata.authorName
}
if (bookMetadata.description) {
metadataObject['Comment'] = bookMetadata.description
metadataObject['Description'] = bookMetadata.description
}
if (bookMetadata.narratorName) {
metadataObject['Narrator'] = bookMetadata.narratorName
metadataObject['Composer'] = bookMetadata.narratorName
}
if (bookMetadata.firstSeriesName) {
metadataObject['MovementName'] = bookMetadata.firstSeriesName
}
if (bookMetadata.firstSeriesSequence) {
metadataObject['Movement'] = bookMetadata.firstSeriesSequence
}
if (bookMetadata.genres.length) {
metadataObject['Genre'] = bookMetadata.genres.join('/')
}
if (bookMetadata.publisher) {
metadataObject['Publisher'] = bookMetadata.publisher
}
if (bookMetadata.asin) {
additionalFields.push(`ASIN=${bookMetadata.asin}`)
}
if (bookMetadata.isbn) {
additionalFields.push(`ISBN=${bookMetadata.isbn}`)
}
if (coverPath) {
metadataObject['CoverFile'] = coverPath
}
if (parsePublishedYear(bookMetadata.publishedYear)) {
metadataObject['PublishingDate'] = parsePublishedYear(bookMetadata.publishedYear)
}
if (chaptersFile) {
metadataObject['ChaptersFile'] = chaptersFile
}
if (additionalFields.length) {
metadataObject['AdditionalFields'] = additionalFields
}
return metadataObject
}
module.exports.writeToneMetadataJsonFile = (libraryItem, chapters, filePath, trackTotal) => {
function getToneMetadataObject(libraryItem, chapters, trackTotal) {
const bookMetadata = libraryItem.media.metadata
const coverPath = libraryItem.media.coverPath
@ -133,6 +63,12 @@ module.exports.writeToneMetadataJsonFile = (libraryItem, chapters, filePath, tra
metadataObject['chapters'] = metadataChapters
}
return metadataObject
}
module.exports.getToneMetadataObject = getToneMetadataObject
module.exports.writeToneMetadataJsonFile = (libraryItem, chapters, filePath, trackTotal) => {
const metadataObject = getToneMetadataObject(libraryItem, chapters, trackTotal)
return fs.writeFile(filePath, JSON.stringify({ meta: metadataObject }, null, 2))
}