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Prevent multiple conversion of the same voice message audio file. (#1887)

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This commit is contained in:
Nicolas Mauri
2023-10-13 11:48:11 +02:00
committed by GitHub
parent ad0b2f114f
commit 2f0b5a42f5
40 changed files with 627 additions and 91 deletions
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ElementX/Sources/Services/VoiceMessage/VoiceMessageCache.swift
+23 -18
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@@ -16,32 +16,33 @@
import Foundation
class VoiceMessageCache {
var temporaryFilesFolderURL: URL {
enum VoiceMessageCacheError: Error {
case invalidFileExtension
}
class VoiceMessageCache: VoiceMessageCacheProtocol {
private let preferredFileExtension = "m4a"
private var temporaryFilesFolderURL: URL {
FileManager.default.temporaryDirectory.appendingPathComponent("media/voice-message")
}
func cacheURL(for mediaSource: MediaSourceProxy, replacingExtension newExtension: String? = nil) -> URL {
var newURL = temporaryFilesFolderURL.appendingPathComponent(mediaSource.url.lastPathComponent)
if let newExtension {
newURL = newURL.deletingPathExtension().appendingPathExtension(newExtension)
}
return newURL
}
func fileURL(for mediaSource: MediaSourceProxy, withExtension fileExtension: String? = nil) -> URL? {
var url = temporaryFilesFolderURL.appendingPathComponent(mediaSource.url.lastPathComponent)
if let fileExtension {
url = url.deletingPathExtension().appendingPathExtension(fileExtension)
}
func fileURL(for mediaSource: MediaSourceProxy) -> URL? {
let url = cacheURL(for: mediaSource)
return FileManager.default.fileExists(atPath: url.path()) ? url : nil
}
func cache(mediaSource: MediaSourceProxy, using fileURL: URL) throws -> URL {
func cache(mediaSource: MediaSourceProxy, using fileURL: URL, move: Bool = false) throws -> URL {
guard fileURL.pathExtension == preferredFileExtension else {
throw VoiceMessageCacheError.invalidFileExtension
}
setupTemporaryFilesFolder()
let url = cacheURL(for: mediaSource)
try? FileManager.default.removeItem(at: url)
try FileManager.default.copyItem(at: fileURL, to: url)
if move {
try FileManager.default.moveItem(at: fileURL, to: url)
} else {
try FileManager.default.copyItem(at: fileURL, to: url)
}
return url
}
@@ -64,4 +65,8 @@ class VoiceMessageCache {
MXLog.error("Failed to setup audio cache manager.")
}
}
private func cacheURL(for mediaSource: MediaSourceProxy) -> URL {
temporaryFilesFolderURL.appendingPathComponent(mediaSource.url.lastPathComponent).appendingPathExtension(preferredFileExtension)
}
}