fix: Prevent accidental wrong-password-notifications (#6122)

Over the past years, it happend two times that a user came to me worried
about a false-positive "Cannot login as ***. Please check if the e-mail
address and the password are correct." message.

I'm not sure why this happened, but this PR makes the logic for
showing this notification stricter:
- Before: The notification is shown if connection fails two times in a
row, and the second error contains the word "authentication".
- Now: The notification is shown if the connection fails two times in a
row, and _both_ error messages contain the word "authentication".

The second commit just renames `login_failed_once` to
`authentication_failed_once` in order to reflect this change.
This commit is contained in:
Hocuri
2024-11-05 22:13:21 +01:00
committed by GitHub
parent d2324a8fc4
commit b96593ed10

View File

@@ -89,7 +89,7 @@ pub(crate) struct Imap {
oauth2: bool,
login_failed_once: bool,
authentication_failed_once: bool,
pub(crate) connectivity: ConnectivityStore,
@@ -254,7 +254,7 @@ impl Imap {
proxy_config,
strict_tls,
oauth2,
login_failed_once: false,
authentication_failed_once: false,
connectivity: Default::default(),
conn_last_try: UNIX_EPOCH,
conn_backoff_ms: 0,
@@ -402,7 +402,7 @@ impl Imap {
let mut lock = context.server_id.write().await;
lock.clone_from(&session.capabilities.server_id);
self.login_failed_once = false;
self.authentication_failed_once = false;
context.emit_event(EventType::ImapConnected(format!(
"IMAP-LOGIN as {}",
lp.user
@@ -416,35 +416,38 @@ impl Imap {
let imap_user = lp.user.to_owned();
let message = stock_str::cannot_login(context, &imap_user).await;
let err_str = err.to_string();
warn!(context, "IMAP failed to login: {err:#}.");
first_error.get_or_insert(format_err!("{message} ({err:#})"));
// If it looks like the password is wrong, send a notification:
let _lock = context.wrong_pw_warning_mutex.lock().await;
if !configuring
&& self.login_failed_once
&& err_str.to_lowercase().contains("authentication")
&& context.get_config_bool(Config::NotifyAboutWrongPw).await?
{
let mut msg = Message::new_text(message);
if let Err(e) = chat::add_device_msg_with_importance(
context,
None,
Some(&mut msg),
true,
)
.await
if err.to_string().to_lowercase().contains("authentication") {
if self.authentication_failed_once
&& !configuring
&& context.get_config_bool(Config::NotifyAboutWrongPw).await?
{
warn!(context, "Failed to add device message: {e:#}.");
let mut msg = Message::new_text(message);
if let Err(e) = chat::add_device_msg_with_importance(
context,
None,
Some(&mut msg),
true,
)
.await
{
warn!(context, "Failed to add device message: {e:#}.");
} else {
context
.set_config_internal(Config::NotifyAboutWrongPw, None)
.await
.log_err(context)
.ok();
}
} else {
context
.set_config_internal(Config::NotifyAboutWrongPw, None)
.await
.log_err(context)
.ok();
self.authentication_failed_once = true;
}
} else {
self.login_failed_once = true;
self.authentication_failed_once = false;
}
}
}