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Only check the file hash if the x-goog-hash header is present

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Jackson Harper 2022-08-17 20:02:30 +08:00
parent 23ba93aa4c
commit c3fccec0c2
1 changed files with 7 additions and 4 deletions
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11
apple/OmnivoreKit/Sources/Services/AudioSession/AudioSession.swift
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@ -219,10 +219,13 @@ public class AudioSession: ObservableObject {
.appendingPathComponent(UUID().uuidString + ".mp3")
do {
let hash = Data(Insecure.MD5.hash(data: data)).base64EncodedString()
// if let googleHash = httpResponse.value(forHTTPHeaderField: "x-goog-hash"), googleHash.contains("md5=\(hash)") {
// throw BasicError.message(messageText: "Downloaded mp3 file hashes do not match: returned: \(googleHash) v computed: \(hash)")
// }
if let googleHash = httpResponse.value(forHTTPHeaderField: "x-goog-hash") {
let hash = Data(Insecure.MD5.hash(data: data)).base64EncodedString()
if !googleHash.contains("md5=\(hash)") {
print("Downloaded mp3 file hashes do not match: returned: \(googleHash) v computed: \(hash)")
throw BasicError.message(messageText: "Downloaded mp3 file hashes do not match: returned: \(googleHash) v computed: \(hash)")
}
}
try data.write(to: tempPath)
try FileManager.default.moveItem(at: tempPath, to: audioUrl)