chore: remove em-dashes from comments
This commit is contained in:
@@ -1,9 +1,9 @@
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//! Account lockout service — blocks login for an account after N consecutive
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//! Account lockout service, blocks login for an account after N consecutive
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//! failed attempts.
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//!
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//! Uses a `moka` TTL cache so that:
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//! * Failed-attempt counters automatically expire after the lockout window.
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//! * No database writes are needed — this is **in-memory** and therefore
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//! * No database writes are needed, this is **in-memory** and therefore
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//! per-instance. If OxiCloud is deployed behind a load balancer with
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//! multiple replicas, a sticky-session or shared Redis store would be
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//! needed for cross-instance coordination (out of scope for v1).
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@@ -40,9 +40,9 @@ pub struct LoginLockoutService {
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impl LoginLockoutService {
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/// Create a new lockout service.
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///
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/// * `max_failures` — e.g. `5` (lock after 5 bad passwords)
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/// * `lockout_secs` — e.g. `900` (15-minute lockout)
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/// * `max_accounts` — upper bound on tracked accounts (evicts LRU)
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/// * `max_failures` , e.g. `5` (lock after 5 bad passwords)
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/// * `lockout_secs` , e.g. `900` (15-minute lockout)
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/// * `max_accounts` , upper bound on tracked accounts (evicts LRU)
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pub fn new(max_failures: u32, lockout_secs: u64, max_accounts: u64) -> Self {
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let cache = Cache::builder()
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.time_to_live(Duration::from_secs(lockout_secs))
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@@ -60,8 +60,8 @@ impl LoginLockoutService {
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/// The IP is part of the key so that an attacker flooding bad passwords
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/// from one address cannot lock a legitimate user out of the same account
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/// from a different address (issue #323). When the caller cannot resolve
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/// a real IP — e.g. `OXICLOUD_TRUST_PROXY_HEADERS=false` and the peer
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/// address isn't available — `client_ip` should be a non-empty constant
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/// a real IP, e.g. `OXICLOUD_TRUST_PROXY_HEADERS=false` and the peer
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/// address isn't available, `client_ip` should be a non-empty constant
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/// like `"unknown"`; in that pathological case we fall back to
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/// account-scoped lockout, which is no worse than the previous
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/// behaviour.
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@@ -106,7 +106,7 @@ impl LoginLockoutService {
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new_count
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}
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/// Record a successful login — resets the failure counter for this
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/// Record a successful login, resets the failure counter for this
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/// (account, IP) pair so the user isn't penalised for stray earlier
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/// failures from the same address.
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pub fn record_success(&self, username: &str, client_ip: &str) {
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@@ -137,7 +137,7 @@ mod tests {
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assert!(svc.check("alice", IP1).is_ok());
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svc.record_failure("alice", IP1);
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svc.record_failure("alice", IP1);
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// 2 failures — still under threshold
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// 2 failures, still under threshold
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assert!(svc.check("alice", IP1).is_ok());
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}
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@@ -156,7 +156,7 @@ mod tests {
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svc.record_failure("carol", IP1);
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svc.record_failure("carol", IP1);
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svc.record_success("carol", IP1);
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// Counter reset — should be allowed again
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// Counter reset, should be allowed again
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assert!(svc.check("carol", IP1).is_ok());
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svc.record_failure("carol", IP1); // starts over at 1
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assert!(svc.check("carol", IP1).is_ok());
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@@ -189,11 +189,11 @@ mod tests {
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// A legitimate user coming from IP2 must still be allowed to try.
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assert!(
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svc.check("admin", IP2).is_ok(),
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"second IP must not inherit the lockout — that's the #323 DOS"
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"second IP must not inherit the lockout, that's the #323 DOS"
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);
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}
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/// A successful login on one IP must clear *that* IP's counter only —
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/// A successful login on one IP must clear *that* IP's counter only,
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/// it should NOT silently absolve a separate, ongoing brute-force from
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/// a different IP against the same account.
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#[test]
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@@ -22,7 +22,7 @@ use crate::interfaces::middleware::auth::CurrentUserId;
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use crate::interfaces::middleware::trusted_proxy::client_ip_from_parts;
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use serde::Deserialize;
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/// Public auth routes — no authentication required.
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/// Public auth routes, no authentication required.
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pub fn auth_public_routes() -> Router<Arc<AppState>> {
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Router::new()
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.route("/status", get(get_system_status))
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@@ -36,7 +36,7 @@ pub fn auth_public_routes() -> Router<Arc<AppState>> {
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.route("/magic-link/send", post(send_magic_link))
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}
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/// Protected auth routes — require authentication (auth + CSRF middleware
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/// Protected auth routes, require authentication (auth + CSRF middleware
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/// must be applied by the caller in main.rs).
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pub fn auth_protected_routes() -> Router<Arc<AppState>> {
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use axum::routing::patch;
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@@ -48,7 +48,7 @@ pub fn auth_protected_routes() -> Router<Arc<AppState>> {
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.route("/logout", post(logout))
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}
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/// Rate-limited auth routes — split out so main.rs can apply per-endpoint
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/// Rate-limited auth routes, split out so main.rs can apply per-endpoint
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/// rate limiting middleware independently.
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pub fn login_route() -> Router<Arc<AppState>> {
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Router::new().route("/login", post(login))
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@@ -62,7 +62,7 @@ pub fn refresh_route() -> Router<Arc<AppState>> {
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Router::new().route("/refresh", post(refresh_token))
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}
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/// Public setup route — only active before the first admin is created.
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/// Public setup route, only active before the first admin is created.
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pub fn setup_route() -> Router<Arc<AppState>> {
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Router::new().route("/setup", post(setup_admin))
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}
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@@ -330,7 +330,7 @@ pub async fn login(
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.await
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{
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Ok(auth_response) => {
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// ── Successful login — reset lockout counter ──
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// ── Successful login, reset lockout counter ──
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auth_service
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.login_lockout
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.record_success(&dto.username, &client_ip);
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@@ -362,7 +362,7 @@ pub async fn login(
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cookie_auth::append_csrf_cookie(response.headers_mut(), auth_response.expires_in);
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// Diagnostic: warn when Secure cookies are set but the request
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// arrived over plain HTTP — the browser will reject them (#241).
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// arrived over plain HTTP, the browser will reject them (#241).
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if cookie_auth::is_cookie_secure() {
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let is_tls = headers
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.get("x-forwarded-proto")
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@@ -690,7 +690,7 @@ pub async fn setup_admin(
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));
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}
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// 4. ATOMIC: claim initialization — only one concurrent request can win.
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// 4. ATOMIC: claim initialization, only one concurrent request can win.
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// We use Uuid::nil() as a placeholder because the admin user
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// doesn't exist yet. It will be updated to the real id below.
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let claimed = admin_svc
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@@ -726,7 +726,7 @@ pub async fn setup_admin(
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// 5. Update the initialization record with the real admin user_id
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let real_user_id = Uuid::parse_str(&user.id).unwrap_or_default();
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if let Err(e) = admin_svc.mark_system_initialized(real_user_id).await {
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// Not fatal — the claim already prevents concurrent re-initialization,
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// Not fatal, the claim already prevents concurrent re-initialization,
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// and the "pending" marker is still "true" so the system stays locked.
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tracing::error!(
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"Created admin but failed to update initialized_by with real user id: {}",
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@@ -937,7 +937,7 @@ pub async fn oidc_callback(
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match result {
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OidcCallbackResult::WebLogin { exchange_code } => {
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// Regular web login — redirect to frontend with exchange code
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// Regular web login, redirect to frontend with exchange code
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let config = auth_app.oidc_config().unwrap();
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let frontend_url = config.frontend_url.trim_end_matches('/');
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let redirect_url = format!("{}/?oidc_code={}", frontend_url, exchange_code);
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@@ -949,7 +949,7 @@ pub async fn oidc_callback(
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user_id,
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username,
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} => {
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// Nextcloud Login Flow v2 — create app password and complete flow
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// Nextcloud Login Flow v2, create app password and complete flow
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let nextcloud = state
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.nextcloud
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.as_ref()
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@@ -36,9 +36,9 @@ pub struct RateLimiter {
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impl RateLimiter {
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/// Create a new rate limiter.
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///
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/// * `max_requests` — ceiling per IP within the window
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/// * `window_secs` — sliding window duration
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/// * `max_entries` — upper bound on tracked IPs (evicts LRU when exceeded)
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/// * `max_requests`, ceiling per IP within the window
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/// * `window_secs` , sliding window duration
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/// * `max_entries` , upper bound on tracked IPs (evicts LRU when exceeded)
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pub fn new(max_requests: u32, window_secs: u64, max_entries: u64) -> Self {
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let cache = Cache::builder()
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.time_to_live(Duration::from_secs(window_secs))
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@@ -65,7 +65,7 @@ impl RateLimiter {
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// the *existing* value when the key was already present, we must always
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// re-insert so the counter actually advances. The TTL of the **first**
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// insert still governs eviction because moka uses insert-time TTL.
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// However, on re-insert moka resets the TTL — for rate limiting this
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// However, on re-insert moka resets the TTL, for rate limiting this
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// is fine because it means the window "slides" forward on activity.
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self.cache.insert(ip.to_string(), count);
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@@ -63,7 +63,7 @@ pub async fn basic_auth_middleware(
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parse_basic_auth(auth_header).ok_or(NextcloudAuthError::Unauthorized)?;
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// Check account lockout before attempting password verification (saves CPU).
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// The lockout is per (account, IP) — see #323 for rationale.
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// The lockout is per (account, IP), see #323 for rationale.
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let client_ip =
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crate::interfaces::middleware::rate_limit::extract_client_ip(&request);
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if let Some(auth_svc) = state.auth_service.as_ref()
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@@ -73,7 +73,7 @@ pub async fn basic_auth_middleware(
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username = %username,
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client_ip = %client_ip,
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lockout_remaining_secs = secs,
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"[NC] Account locked — too many failed attempts from this IP"
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"[NC] Account locked, too many failed attempts from this IP"
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);
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return Err(NextcloudAuthError::Unauthorized);
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}
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