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Add more clippy checks for better code/readability

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A bit inspired by @paolobarbolini from this commit at lettre https://github.com/lettre/lettre/pull/784 .
I added a few more clippy lints here, and fixed the resulted issues.

Overall i think this could help in preventing future issues, and maybe
even peformance problems. It also makes some code a bit more clear.

We could always add more if we want to, i left a few out which i think
arn't that huge of an issue. Some like the `unused_async` are nice,
which resulted in a few `async` removals.

Some others are maybe a bit more estatic, like `string_to_string`, but i
think it looks better to use `clone` in those cases instead of `to_string` while they already are a string.
This commit is contained in:
BlackDex
2022-07-10 16:39:38 +02:00
parent b64cf27038
commit 55d7c48b1d
12 changed files with 77 additions and 60 deletions
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6
src/api/core/two_factor/authenticator.rs
View File

@@ -139,7 +139,7 @@ pub async fn validate_totp_code(
// The amount of steps back and forward in time
// Also check if we need to disable time drifted TOTP codes.
// If that is the case, we set the steps to 0 so only the current TOTP is valid.
let steps = !CONFIG.authenticator_disable_time_drift() as i64;
let steps = i64::from(!CONFIG.authenticator_disable_time_drift());
// Get the current system time in UNIX Epoch (UTC)
let current_time = chrono::Utc::now();
@@ -154,7 +154,7 @@ pub async fn validate_totp_code(
let generated = totp_custom::<Sha1>(30, 6, &decoded_secret, time);
// Check the the given code equals the generated and if the time_step is larger then the one last used.
if generated == totp_code && time_step > twofactor.last_used as i64 {
if generated == totp_code && time_step > i64::from(twofactor.last_used) {
// If the step does not equals 0 the time is drifted either server or client side.
if step != 0 {
warn!("TOTP Time drift detected. The step offset is {}", step);
@@ -165,7 +165,7 @@ pub async fn validate_totp_code(
twofactor.last_used = time_step as i32;
twofactor.save(conn).await?;
return Ok(());
} else if generated == totp_code && time_step <= twofactor.last_used as i64 {
} else if generated == totp_code && time_step <= i64::from(twofactor.last_used) {
warn!("This TOTP or a TOTP code within {} steps back or forward has already been used!", steps);
err!(format!("Invalid TOTP code! Server time: {} IP: {}", current_time.format("%F %T UTC"), ip.ip));
}

2
src/api/core/two_factor/yubikey.rs
View File

@@ -147,7 +147,7 @@ async fn activate_yubikey(data: JsonUpcase<EnableYubikeyData>, headers: Headers,
verify_yubikey_otp(yubikey.to_owned()).map_res("Invalid Yubikey OTP provided")?;
}
let yubikey_ids: Vec<String> = yubikeys.into_iter().map(|x| (&x[..12]).to_owned()).collect();
let yubikey_ids: Vec<String> = yubikeys.into_iter().map(|x| (x[..12]).to_owned()).collect();
let yubikey_metadata = YubikeyMetadata {
Keys: yubikey_ids,