118 lines
3.0 KiB
JavaScript
118 lines
3.0 KiB
JavaScript
import fs from 'fs-extra'
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import path from 'path'
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import sqlite from 'sqlite'
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import Promise from 'bluebird'
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import readline from 'readline'
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import asn from './common/async'
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import dl from './common/download'
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const values = require(path.join(process.cwd(), 'values.json'))
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const musicdir = path.resolve(values.directory)
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const dbPromise = Promise.resolve()
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.then(() => sqlite.open(path.join(process.cwd(), values.database), { Promise, cache: true }))
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.then(db => db.migrate())
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// ffprobe -i <file> -show_entries format=duration -v quiet -of csv="p=0"
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async function interactive (fpath, db) {
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let rl = readline.createInterface({
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input: process.stdin,
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output: process.stdout
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})
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console.log('=> No metadata found for specified file! Interactive mode enabled.\n')
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let pt = path.parse(fpath)
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let track = {
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file: fpath,
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title: pt.name
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}
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let clean = dl.parseTitle(track)
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console.log('== Determined Title: ' + clean.title)
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console.log('== Determined Artist: ' + clean.artist)
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let newTitle = await asn.askAsync(rl, `Title [${clean.title}] ? `)
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let newArtist = await asn.askAsync(rl, `Artist [${clean.artist}] ? `)
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if (newTitle.trim() !== '')
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track.title = newTitle
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if (newArtist.trim() !== '')
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track.artist = newArtist
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let len = await asn.promiseExec(`ffprobe -i "${track.file}" -show_entries format=duration -v quiet -of csv="p=0"`)
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track.duration = parseFloat(len)
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rl.close()
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return track
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}
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async function run () {
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let db = await dbPromise
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if (process.argv[2] != null) {
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let filePath = path.resolve(process.argv[2])
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let trackinf
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try {
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trackinf = await dl.getInfos(filePath)
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} catch (e) {
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trackinf = await interactive(filePath, db)
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}
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if (!trackinf) {
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console.error('Nothing to do.')
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return
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}
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let ins = await asn.insertDB(db, trackinf)
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if (!ins) {
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console.error('A track of this description already exists in the database.')
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return
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}
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console.log('=> Done.')
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return
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}
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let files = await asn.getFiles(musicdir)
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let cleanTrackData = []
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let skips = 0
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for (let i in files) {
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let file = files[i]
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// if (cleanTrackData.length > 10) break // debug purposes
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process.stdout.write(`\rProcessing file ${parseInt(i) + 1} of ${files.length}.. (${skips} skipped)`)
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try {
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let fd = await dl.getInfos(file)
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cleanTrackData.push(fd)
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} catch (e) {
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skips++
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continue
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}
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}
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process.stdout.write(`\r${cleanTrackData.length} files indexed, ${skips} files were skipped. \n`)
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let entries = 0
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for (let i in cleanTrackData) {
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let track = cleanTrackData[i]
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process.stdout.write(`\rPopulating database.. (Track ${parseInt(i) + 1} of ${cleanTrackData.length})`)
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try {
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let ins = await asn.insertDB(db, track)
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if (!ins) continue
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entries++
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} catch (e) {
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console.warn(e.message)
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continue
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}
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}
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console.log(`\n=> ${entries} tracks were successfully added to the cache!`)
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}
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run()
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