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Update scanner v3, add isActive support for users

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advplyr 2021-09-10 19:55:02 -05:00
parent 394d312282
commit beaa1e14bb
13 changed files with 230 additions and 160 deletions
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80
server/Scanner.js
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@ -1,9 +1,10 @@
const fs = require('fs-extra')
const Path = require('path')
const Logger = require('./Logger')
const BookFinder = require('./BookFinder')
const Audiobook = require('./objects/Audiobook')
const audioFileScanner = require('./utils/audioFileScanner')
const { getAllAudiobookFileData, getAudiobookFileData } = require('./utils/scandir')
const { groupFilesIntoAudiobookPaths, getAudiobookFileData, scanRootDir } = require('./utils/scandir')
const { comparePaths, getIno } = require('./utils/index')
const { secondsToTimestamp } = require('./utils/fileUtils')
const { ScanResult } = require('./utils/constants')
@ -191,7 +192,7 @@ class Scanner {
}
const scanStart = Date.now()
var audiobookDataFound = await getAllAudiobookFileData(this.AudiobookPath, this.db.serverSettings)
var audiobookDataFound = await scanRootDir(this.AudiobookPath, this.db.serverSettings)
// Set ino for each ab data as a string
audiobookDataFound = await this.setAudiobookDataInos(audiobookDataFound)
@ -251,20 +252,7 @@ class Scanner {
}
async scanAudiobook(audiobookPath) {
var exists = await fs.pathExists(audiobookPath)
if (!exists) {
// Audiobook was deleted, TODO: Should confirm this better
var audiobook = this.db.audiobooks.find(ab => ab.fullPath === audiobookPath)
if (audiobook) {
var audiobookJSON = audiobook.toJSONMinified()
await this.db.removeEntity('audiobook', audiobook.id)
this.emitter('audiobook_removed', audiobookJSON)
return ScanResult.REMOVED
}
Logger.warn('Path was deleted but no audiobook found', audiobookPath)
return ScanResult.NOTHING
}
Logger.debug('[Scanner] scanAudiobook', audiobookPath)
var audiobookData = await getAudiobookFileData(this.AudiobookPath, audiobookPath, this.db.serverSettings)
if (!audiobookData) {
return ScanResult.NOTHING
@ -273,6 +261,66 @@ class Scanner {
return this.scanAudiobookData(audiobookData)
}
// Files were modified in this directory, check it out
async checkDir(dir) {
var exists = await fs.pathExists(dir)
if (!exists) {
// Audiobook was deleted, TODO: Should confirm this better
var audiobook = this.db.audiobooks.find(ab => ab.fullPath === dir)
if (audiobook) {
var audiobookJSON = audiobook.toJSONMinified()
await this.db.removeEntity('audiobook', audiobook.id)
this.emitter('audiobook_removed', audiobookJSON)
return ScanResult.REMOVED
}
// Path inside audiobook was deleted, scan audiobook
audiobook = this.db.audiobooks.find(ab => dir.startsWith(ab.fullPath))
if (audiobook) {
Logger.info(`[Scanner] Path inside audiobook "${audiobook.title}" was deleted: ${dir}`)
return this.scanAudiobook(audiobook.fullPath)
}
Logger.warn('[Scanner] Path was deleted but no audiobook found', dir)
return ScanResult.NOTHING
}
// Check if this is a subdirectory of an audiobook
var audiobook = this.db.audiobooks.find((ab) => dir.startsWith(ab.fullPath))
if (audiobook) {
Logger.debug(`[Scanner] Check Dir audiobook "${audiobook.title}" found: ${dir}`)
return this.scanAudiobook(audiobook.fullPath)
}
// Check if an audiobook is a subdirectory of this dir
audiobook = this.db.audiobooks.find(ab => ab.fullPath.startsWith(dir))
if (audiobook) {
Logger.warn(`[Scanner] Files were added/updated in a root directory of an existing audiobook, ignore files: ${dir}`)
return ScanResult.NOTHING
}
// Must be a new audiobook
Logger.debug(`[Scanner] Check Dir must be a new audiobook: ${dir}`)
return this.scanAudiobook(dir)
}
// Array of files that may have been renamed, removed or added
async filesChanged(filepaths) {
if (!filepaths.length) return ScanResult.NOTHING
var relfilepaths = filepaths.map(path => path.replace(this.AudiobookPath, ''))
var fileGroupings = groupFilesIntoAudiobookPaths(relfilepaths)
var results = []
for (const dir in fileGroupings) {
Logger.debug(`[Scanner] Check dir ${dir}`)
var fullPath = Path.join(this.AudiobookPath, dir)
var result = await this.checkDir(fullPath)
Logger.debug(`[Scanner] Check dir result ${result}`)
results.push(result)
}
return results
}
async fetchMetadata(id, trackIndex = 0) {
var audiobook = this.audiobooks.find(a => a.id === id)
if (!audiobook) {