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@tylerhall
Created August 8, 2021 15:06
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Trying to cleanup my music library this morning. It was easier to write this script in Swift than try and figure out the equivalent in Bash.
// Trying to cleanup my music library this morning.
// It was easier to write this script in Swift than
// try and figure out the equivalent in Bash.
//
// I'm using this in conjunction with Beets <https://beets.io/>.
//
// Prior to importing music into my library with Beets, this
// script attempts to callout any problematic album folders that:
//
// 1. Contain BOTH .flac and at least one lossy format
// 2. Contain MULTIPLE lossy formats
import Foundation
let topLevelMusicDir = "/Volumes/12TB/media/music/"
guard let artists = try? FileManager.default.contentsOfDirectory(atPath: topLevelMusicDir) else { exit(0) }
for artist in artists {
if let albums = try? FileManager.default.contentsOfDirectory(atPath: topLevelMusicDir + artist) {
for album in albums {
let folder = topLevelMusicDir + artist + "/" + album
var hasFLAC = false
var hasMP3 = false
var hasAAC = false
var hasM4A = false
var count = 0
if let files = try? FileManager.default.contentsOfDirectory(atPath: folder) {
for f in files {
let haystack = f.lowercased().trimmingCharacters(in: .whitespacesAndNewlines)
if !hasFLAC && haystack.hasSuffix(".flac") { hasFLAC = true; count += 1 }
if !hasMP3 && haystack.hasSuffix(".mp3") { hasMP3 = true; count += 1 }
if !hasAAC && haystack.hasSuffix(".aac") { hasAAC = true; count += 1 }
if !hasM4A && haystack.hasSuffix(".m4a") { hasM4A = true; count += 1 }
if count > 1 {
print("Has multiple lossy: \(folder)")
break
}
}
if hasFLAC && (hasMP3 || hasAAC || hasM4A) {
print("Has FLAC and lossy: \(folder)")
}
}
}
}
}
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