use email as display name if name is empty

src/api/core/organizations.rs

@@ -3207,7 +3207,7 @@ async fn put_reset_password(
 
     // Sending email before resetting password to ensure working email configuration and the resulting
     // user notification. Also this might add some protection against security flaws and misuse
-    if let Err(e) = mail::send_admin_reset_password(&user.email, &user.name, &org.name).await {
+    if let Err(e) = mail::send_admin_reset_password(&user.email, user.display_name(), &org.name).await {
         err!(format!("Error sending user reset password email: {e:#?}"));
     }
 

src/api/identity.rs

@@ -266,7 +266,7 @@ async fn _sso_login(
         Some((user, _)) if !user.enabled => {
             err!(
                 "This user has been disabled",
-                format!("IP: {}. Username: {}.", ip.ip, user.name),
+                format!("IP: {}. Username: {}.", ip.ip, user.display_name()),
                 ErrorEvent {
                     event: EventType::UserFailedLogIn
                 }
@@ -521,7 +521,7 @@ async fn authenticated_response(
         result["TwoFactorToken"] = Value::String(token);
     }
 
-    info!("User {} logged in successfully. IP: {}", &user.name, ip.ip);
+    info!("User {} logged in successfully. IP: {}", user.display_name(), ip.ip);
     Ok(Json(result))
 }