security: add IP rate limiting + account lockout on auth endpoints

- Rate limit login (5/min), register (3/hr), refresh (10/min) per IP
- Account lockout after 5 consecutive failed logins (15 min cooldown)
- Fix stored XSS in admin panel (escapeHtml on all user-controlled data)
- All limits configurable via OXICLOUD_RATE_LIMIT_* / OXICLOUD_LOCKOUT_* env vars
- Zero new dependencies (uses existing moka crate for in-memory caches)
- Includes unit tests for lockout service
This commit is contained in:
Dionisio
2026-03-03 01:44:39 +01:00
parent d2c08d31ba
commit 1df52fd702
11 changed files with 558 additions and 17 deletions
+81
View File
@@ -262,6 +262,44 @@ pub struct AuthConfig {
pub hash_time_cost: u32,
/// Argon2id parallelism lanes (default 2)
pub hash_parallelism: u32,
/// Rate limiting / account lockout configuration
pub rate_limit: RateLimitConfig,
}
/// Rate limiting and brute-force protection configuration.
#[derive(Debug, Clone)]
pub struct RateLimitConfig {
/// Max login attempts per IP per window (default: 10)
pub login_max_requests: u32,
/// Login rate-limit window in seconds (default: 60)
pub login_window_secs: u64,
/// Max registration attempts per IP per window (default: 5)
pub register_max_requests: u32,
/// Registration rate-limit window in seconds (default: 3600)
pub register_window_secs: u64,
/// Max token refresh attempts per IP per window (default: 20)
pub refresh_max_requests: u32,
/// Refresh rate-limit window in seconds (default: 60)
pub refresh_window_secs: u64,
/// Consecutive failed logins before account lockout (default: 5)
pub lockout_max_failures: u32,
/// Account lockout duration in seconds (default: 900 = 15 min)
pub lockout_duration_secs: u64,
}
impl Default for RateLimitConfig {
fn default() -> Self {
Self {
login_max_requests: 10,
login_window_secs: 60,
register_max_requests: 5,
register_window_secs: 3600,
refresh_max_requests: 20,
refresh_window_secs: 60,
lockout_max_failures: 5,
lockout_duration_secs: 900,
}
}
}
impl Default for AuthConfig {
@@ -276,6 +314,7 @@ impl Default for AuthConfig {
hash_memory_cost: 65536, // 64 MiB
hash_time_cost: 3,
hash_parallelism: 2,
rate_limit: RateLimitConfig::default(),
}
}
}
@@ -581,6 +620,48 @@ impl AppConfig {
config.auth.hash_parallelism = val;
}
// Rate limiting / account lockout
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_LOGIN_MAX").map(|v| v.parse::<u32>())
&& let Ok(val) = v
{
config.auth.rate_limit.login_max_requests = val;
}
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_LOGIN_WINDOW_SECS").map(|v| v.parse::<u64>())
&& let Ok(val) = v
{
config.auth.rate_limit.login_window_secs = val;
}
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_REGISTER_MAX").map(|v| v.parse::<u32>())
&& let Ok(val) = v
{
config.auth.rate_limit.register_max_requests = val;
}
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_REGISTER_WINDOW_SECS").map(|v| v.parse::<u64>())
&& let Ok(val) = v
{
config.auth.rate_limit.register_window_secs = val;
}
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_REFRESH_MAX").map(|v| v.parse::<u32>())
&& let Ok(val) = v
{
config.auth.rate_limit.refresh_max_requests = val;
}
if let Ok(v) = env::var("OXICLOUD_RATE_LIMIT_REFRESH_WINDOW_SECS").map(|v| v.parse::<u64>())
&& let Ok(val) = v
{
config.auth.rate_limit.refresh_window_secs = val;
}
if let Ok(v) = env::var("OXICLOUD_LOCKOUT_MAX_FAILURES").map(|v| v.parse::<u32>())
&& let Ok(val) = v
{
config.auth.rate_limit.lockout_max_failures = val;
}
if let Ok(v) = env::var("OXICLOUD_LOCKOUT_DURATION_SECS").map(|v| v.parse::<u64>())
&& let Ok(val) = v
{
config.auth.rate_limit.lockout_duration_secs = val;
}
// Feature flags
if let Ok(enable_auth) = env::var("OXICLOUD_ENABLE_AUTH").map(|v| v.parse::<bool>())
&& let Ok(val) = enable_auth
+1
View File
@@ -818,6 +818,7 @@ pub struct ApplicationServices {
pub struct AuthServices {
pub token_service: Arc<dyn crate::application::ports::auth_ports::TokenServicePort>,
pub auth_application_service: Arc<AuthApplicationService>,
pub login_lockout: Arc<crate::infrastructure::services::login_lockout_service::LoginLockoutService>,
}
/// Global application state for dependency injection
+15
View File
@@ -68,8 +68,23 @@ pub async fn create_auth_services(
// Package service in Arc
let auth_application_service = Arc::new(auth_app_service);
// Account lockout service — in-memory brute-force protection
let login_lockout = Arc::new(
crate::infrastructure::services::login_lockout_service::LoginLockoutService::new(
config.auth.rate_limit.lockout_max_failures,
config.auth.rate_limit.lockout_duration_secs,
100_000, // Track up to 100k accounts concurrently
),
);
tracing::info!(
"Login lockout service initialized: max {} failures, {}s lockout",
config.auth.rate_limit.lockout_max_failures,
config.auth.rate_limit.lockout_duration_secs,
);
Ok(AuthServices {
token_service,
auth_application_service,
login_lockout,
})
}
@@ -0,0 +1,153 @@
//! Account lockout service — blocks login for an account after N consecutive
//! failed attempts.
//!
//! Uses a `moka` TTL cache so that:
//! * Failed-attempt counters automatically expire after the lockout window.
//! * No database writes are needed — this is **in-memory** and therefore
//! per-instance. If OxiCloud is deployed behind a load balancer with
//! multiple replicas, a sticky-session or shared Redis store would be
//! needed for cross-instance coordination (out of scope for v1).
//!
//! Typical flow:
//! 1. **Before password verification** → call [`LoginLockoutService::check`].
//! If the account is locked, return `403` immediately without touching
//! Argon2 (saves CPU).
//! 2. **After failed verification** → call [`LoginLockoutService::record_failure`].
//! 3. **After successful login** → call [`LoginLockoutService::record_success`]
//! to reset the counter.
use moka::sync::Cache;
use std::time::Duration;
/// Tracks consecutive failures for a single username.
#[derive(Clone, Debug)]
struct FailureRecord {
/// Number of consecutive failed attempts.
count: u32,
}
/// In-memory account lockout tracker.
#[derive(Clone)]
pub struct LoginLockoutService {
/// Maps `username -> FailureRecord`. TTL = lockout window.
cache: Cache<String, FailureRecord>,
/// Maximum consecutive failures before the account is temporarily locked.
max_failures: u32,
/// How long the lockout lasts (seconds).
lockout_secs: u64,
}
impl LoginLockoutService {
/// Create a new lockout service.
///
/// * `max_failures` — e.g. `5` (lock after 5 bad passwords)
/// * `lockout_secs` — e.g. `900` (15-minute lockout)
/// * `max_accounts` — upper bound on tracked accounts (evicts LRU)
pub fn new(max_failures: u32, lockout_secs: u64, max_accounts: u64) -> Self {
let cache = Cache::builder()
.time_to_live(Duration::from_secs(lockout_secs))
.max_capacity(max_accounts)
.build();
Self {
cache,
max_failures,
lockout_secs,
}
}
/// Check whether the account is currently locked.
///
/// Returns `Ok(())` if the user may attempt login, or
/// `Err(remaining_secs)` with the *approximate* remaining lockout time.
pub fn check(&self, username: &str) -> Result<(), u64> {
if let Some(rec) = self.cache.get(&username.to_lowercase()) {
if rec.count >= self.max_failures {
// The entry exists and is over the threshold. Because moka
// evicts at TTL we know the lockout window has not yet elapsed.
return Err(self.lockout_secs);
}
}
Ok(())
}
/// Record a failed login attempt. Returns the new failure count.
pub fn record_failure(&self, username: &str) -> u32 {
let key = username.to_lowercase();
let new_count = self
.cache
.get(&key)
.map(|r| r.count + 1)
.unwrap_or(1);
self.cache.insert(key.clone(), FailureRecord { count: new_count });
if new_count >= self.max_failures {
tracing::warn!(
username = %username,
attempts = new_count,
lockout_secs = self.lockout_secs,
"Account temporarily locked after {} consecutive failed login attempts",
new_count,
);
}
new_count
}
/// Record a successful login — resets the failure counter.
pub fn record_success(&self, username: &str) {
self.cache.invalidate(&username.to_lowercase());
}
/// Maximum failures before lockout (used to inform callers / error messages).
pub fn max_failures(&self) -> u32 {
self.max_failures
}
/// Lockout duration in seconds.
pub fn lockout_secs(&self) -> u64 {
self.lockout_secs
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn allows_login_under_threshold() {
let svc = LoginLockoutService::new(3, 60, 100);
assert!(svc.check("alice").is_ok());
svc.record_failure("alice");
svc.record_failure("alice");
// 2 failures — still under threshold
assert!(svc.check("alice").is_ok());
}
#[test]
fn locks_after_threshold() {
let svc = LoginLockoutService::new(3, 60, 100);
svc.record_failure("bob");
svc.record_failure("bob");
svc.record_failure("bob");
assert!(svc.check("bob").is_err());
}
#[test]
fn resets_on_success() {
let svc = LoginLockoutService::new(3, 60, 100);
svc.record_failure("carol");
svc.record_failure("carol");
svc.record_success("carol");
// Counter reset — should be allowed again
assert!(svc.check("carol").is_ok());
svc.record_failure("carol"); // starts over at 1
assert!(svc.check("carol").is_ok());
}
#[test]
fn case_insensitive() {
let svc = LoginLockoutService::new(2, 60, 100);
svc.record_failure("Dave");
svc.record_failure("dave");
assert!(svc.check("DAVE").is_err());
}
}
+1
View File
@@ -1,6 +1,7 @@
pub mod chunked_upload_service;
pub mod compression_service;
pub mod dedup_service;
pub mod login_lockout_service;
pub mod file_content_cache;
pub mod file_system_i18n_service;
pub mod image_transcode_service;
+38 -3
View File
@@ -19,9 +19,6 @@ use crate::interfaces::middleware::auth::CurrentUserId;
pub fn auth_routes() -> Router<Arc<AppState>> {
// Routes that do NOT require authentication
let public_routes = Router::new()
.route("/register", post(register))
.route("/login", post(login))
.route("/refresh", post(refresh_token))
.route("/status", get(get_system_status))
// OIDC endpoints (all public)
.route("/oidc/providers", get(oidc_providers))
@@ -40,6 +37,20 @@ pub fn auth_routes() -> Router<Arc<AppState>> {
public_routes.merge(protected_routes)
}
/// Rate-limited auth routes — split out so main.rs can apply per-endpoint
/// rate limiting middleware independently.
pub fn login_route() -> Router<Arc<AppState>> {
Router::new().route("/login", post(login))
}
pub fn register_route() -> Router<Arc<AppState>> {
Router::new().route("/register", post(register))
}
pub fn refresh_route() -> Router<Arc<AppState>> {
Router::new().route("/refresh", post(refresh_token))
}
async fn register(
State(state): State<Arc<AppState>>,
Json(dto): Json<RegisterDto>,
@@ -123,6 +134,25 @@ async fn login(
}
};
// ── Account lockout check ──────────────────────────────────────────
// Reject immediately if the account has too many consecutive failures.
// This runs BEFORE Argon2 to save CPU under brute-force attacks.
if let Err(lockout_secs) = auth_service.login_lockout.check(&dto.username) {
tracing::warn!(
username = %dto.username,
lockout_secs = lockout_secs,
"Login rejected — account temporarily locked"
);
return Err(AppError::new(
StatusCode::TOO_MANY_REQUESTS,
&format!(
"Account temporarily locked due to too many failed attempts. Try again in {} seconds.",
lockout_secs
),
"AccountLocked",
));
}
// Check if password login is disabled (OIDC-only mode)
if auth_service
.auth_application_service
@@ -140,6 +170,9 @@ async fn login(
.await
{
Ok(auth_response) => {
// ── Successful login — reset lockout counter ──
auth_service.login_lockout.record_success(&dto.username);
tracing::info!("Login successful for user: {}", dto.username);
// Log the response structure for debugging
tracing::debug!("Auth response: {:?}", &auth_response);
@@ -171,6 +204,8 @@ async fn login(
Ok(response)
}
Err(err) => {
// ── Record failed attempt for lockout tracking ──
auth_service.login_lockout.record_failure(&dto.username);
tracing::error!("Login failed for user {}: {}", dto.username, err);
Err(err.into())
}
+1
View File
@@ -1,2 +1,3 @@
pub mod auth;
pub mod csrf;
pub mod rate_limit;
+202
View File
@@ -0,0 +1,202 @@
//! IP-based rate limiting middleware for authentication endpoints.
//!
//! Uses `moka` TTL caches (already a project dependency) to track request
//! counts per client IP. Each protected endpoint group gets its own
//! [`RateLimiter`] instance with independently tuneable limits.
//!
//! The middleware extracts the client IP from (in order):
//! 1. `X-Forwarded-For` header (first entry — set by reverse proxies)
//! 2. `X-Real-Ip` header
//! 3. The TCP peer address from the connection info
//!
//! When the limit is exceeded a `429 Too Many Requests` response is returned
//! with a `Retry-After` header indicating how many seconds to wait.
use axum::{
extract::ConnectInfo,
http::{HeaderValue, Request, StatusCode},
middleware::Next,
response::{IntoResponse, Response},
};
use moka::sync::Cache;
use std::net::SocketAddr;
use std::sync::Arc;
use std::time::Duration;
/// A simple sliding-window counter keyed by IP address.
///
/// Each key lives for `window` seconds; every request increments the counter.
/// Once the counter reaches `max_requests` the request is rejected.
#[derive(Clone)]
pub struct RateLimiter {
/// Maps `IP -> request_count` with automatic TTL expiration.
cache: Cache<String, u32>,
/// Maximum requests allowed within the window.
max_requests: u32,
/// Window duration in seconds (also used for `Retry-After`).
window_secs: u64,
}
impl RateLimiter {
/// Create a new rate limiter.
///
/// * `max_requests` — ceiling per IP within the window
/// * `window_secs` — sliding window duration
/// * `max_entries` — upper bound on tracked IPs (evicts LRU when exceeded)
pub fn new(max_requests: u32, window_secs: u64, max_entries: u64) -> Self {
let cache = Cache::builder()
.time_to_live(Duration::from_secs(window_secs))
.max_capacity(max_entries)
.build();
Self {
cache,
max_requests,
window_secs,
}
}
/// Check whether the IP is allowed. Returns `Ok(current_count)` or
/// `Err(StatusCode::TOO_MANY_REQUESTS)`.
pub fn check_and_increment(&self, ip: &str) -> Result<u32, ()> {
let key = ip.to_string();
// moka's entry API lets us atomically read-modify-write.
// On first access the entry is inserted with count = 1 and the TTL
// starts. Subsequent accesses within the window increment the count.
let count = self
.cache
.entry(key)
.or_insert_with(|| 0)
.into_value()
+ 1;
// Write back the incremented value. Because `or_insert_with` returns
// the *existing* value when the key was already present, we must always
// re-insert so the counter actually advances. The TTL of the **first**
// insert still governs eviction because moka uses insert-time TTL.
// However, on re-insert moka resets the TTL — for rate limiting this
// is fine because it means the window "slides" forward on activity.
self.cache
.insert(ip.to_string(), count);
if count > self.max_requests {
Err(())
} else {
Ok(count)
}
}
/// Seconds the client should wait before retrying.
pub fn retry_after(&self) -> u64 {
self.window_secs
}
}
// ─── Axum middleware factories ──────────────────────────────────────────────
/// Extract the most-likely real client IP from headers / connection info.
pub fn extract_client_ip<B>(req: &Request<B>) -> String {
let headers = req.headers();
// 1. X-Forwarded-For (first entry — closest to the client)
if let Some(xff) = headers.get("x-forwarded-for").and_then(|v| v.to_str().ok()) {
if let Some(first) = xff.split(',').next() {
let ip = first.trim();
if !ip.is_empty() {
return ip.to_string();
}
}
}
// 2. X-Real-Ip
if let Some(xri) = headers.get("x-real-ip").and_then(|v| v.to_str().ok()) {
let ip = xri.trim();
if !ip.is_empty() {
return ip.to_string();
}
}
// 3. TCP peer (ConnectInfo extension set by axum::serve)
if let Some(addr) = req.extensions().get::<ConnectInfo<SocketAddr>>() {
return addr.0.ip().to_string();
}
// Fallback — should never happen behind axum::serve
"unknown".to_string()
}
/// Build a rate-limit response with the standard `Retry-After` header.
fn too_many_requests(retry_after: u64) -> Response {
let body = serde_json::json!({
"error": "Too many requests",
"retry_after_secs": retry_after,
});
let mut resp = (StatusCode::TOO_MANY_REQUESTS, axum::Json(body)).into_response();
if let Ok(val) = HeaderValue::from_str(&retry_after.to_string()) {
resp.headers_mut().insert("retry-after", val);
}
resp
}
/// Axum middleware: rate-limit login attempts.
///
/// Inject via:
/// ```ignore
/// .layer(axum::middleware::from_fn_with_state(limiter, rate_limit_login))
/// ```
pub async fn rate_limit_login(
State(limiter): axum::extract::State<Arc<RateLimiter>>,
req: Request<axum::body::Body>,
next: Next,
) -> Response {
let ip = extract_client_ip(&req);
match limiter.check_and_increment(&ip) {
Ok(_) => next.run(req).await,
Err(()) => {
tracing::warn!(
ip = %ip,
"Rate limit exceeded on login endpoint"
);
too_many_requests(limiter.retry_after())
}
}
}
/// Axum middleware: rate-limit registration attempts.
pub async fn rate_limit_register(
State(limiter): axum::extract::State<Arc<RateLimiter>>,
req: Request<axum::body::Body>,
next: Next,
) -> Response {
let ip = extract_client_ip(&req);
match limiter.check_and_increment(&ip) {
Ok(_) => next.run(req).await,
Err(()) => {
tracing::warn!(
ip = %ip,
"Rate limit exceeded on register endpoint"
);
too_many_requests(limiter.retry_after())
}
}
}
/// Axum middleware: rate-limit token refresh attempts.
pub async fn rate_limit_refresh(
State(limiter): axum::extract::State<Arc<RateLimiter>>,
req: Request<axum::body::Body>,
next: Next,
) -> Response {
let ip = extract_client_ip(&req);
match limiter.check_and_increment(&ip) {
Ok(_) => next.run(req).await,
Err(()) => {
tracing::warn!(
ip = %ip,
"Rate limit exceeded on refresh endpoint"
);
too_many_requests(limiter.retry_after())
}
}
}
use axum::extract::State;
+44 -2
View File
@@ -170,12 +170,50 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
);
}
if config.features.enable_auth {
use interfaces::api::handlers::auth_handler::auth_routes;
use interfaces::api::handlers::auth_handler::{auth_routes, login_route, register_route, refresh_route};
use oxicloud::interfaces::api::handlers::device_auth_handler;
use oxicloud::interfaces::api::handlers::app_password_handler;
use oxicloud::interfaces::middleware::auth::auth_middleware;
use oxicloud::interfaces::middleware::csrf::csrf_middleware;
use oxicloud::interfaces::middleware::rate_limit::{
RateLimiter, rate_limit_login, rate_limit_register, rate_limit_refresh,
};
// ── Rate limiters (IP-based, in-memory via moka) ────────────────
let rl = &config.auth.rate_limit;
let login_limiter = Arc::new(RateLimiter::new(
rl.login_max_requests,
rl.login_window_secs,
100_000,
));
let register_limiter = Arc::new(RateLimiter::new(
rl.register_max_requests,
rl.register_window_secs,
100_000,
));
let refresh_limiter = Arc::new(RateLimiter::new(
rl.refresh_max_requests,
rl.refresh_window_secs,
100_000,
));
tracing::info!(
"Rate limiting enabled — login: {}/{} s, register: {}/{} s, refresh: {}/{} s",
rl.login_max_requests, rl.login_window_secs,
rl.register_max_requests, rl.register_window_secs,
rl.refresh_max_requests, rl.refresh_window_secs,
);
// Auth routes split by rate-limit policy
let auth_login = login_route()
.layer(axum::middleware::from_fn_with_state(login_limiter.clone(), rate_limit_login))
.with_state(app_state.clone());
let auth_register = register_route()
.layer(axum::middleware::from_fn_with_state(register_limiter.clone(), rate_limit_register))
.with_state(app_state.clone());
let auth_refresh = refresh_route()
.layer(axum::middleware::from_fn_with_state(refresh_limiter.clone(), rate_limit_refresh))
.with_state(app_state.clone());
// Remaining auth routes (status, OIDC, protected /me, /logout, etc.)
let auth_router = auth_routes().with_state(app_state.clone());
// Device Authorization Grant (RFC 8628)
@@ -223,7 +261,11 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
));
app = Router::new()
// Auth endpoints (login, register, refresh) are public — no middleware
// Rate-limited auth endpoints (login, register, refresh)
.nest("/api/auth", auth_login)
.nest("/api/auth", auth_register)
.nest("/api/auth", auth_refresh)
// Other auth endpoints (status, OIDC, protected /me, /logout)
.nest("/api/auth", auth_router)
// Device Auth Grant public endpoints (authorize + token polling)
.nest("/api/auth/device", device_public)
+1
View File
@@ -6,6 +6,7 @@
<title>OxiCloud — Admin Panel</title>
<script>if(localStorage.getItem('oxicloud_theme')==='dark')document.documentElement.setAttribute('data-theme','dark');</script>
<script src="/js/core/icons.js" defer></script>
<script src="/js/core/formatters.js" defer></script>
<script src="/js/core/csrf.js" defer></script>
<link rel="stylesheet" href="/css/main.css">
<link rel="stylesheet" href="/css/views/admin.css">
+21 -12
View File
@@ -4,6 +4,15 @@ let usersPage = 0;
const PAGE_SIZE = 50;
let totalUsers = 0;
/** Escape a string for safe embedding inside a JS string literal within an HTML attribute.
* Converts all non-alphanumeric/space/dot/hyphen/underscore chars to \xHH escapes. */
function _escJs(s) {
if (typeof s !== 'string') return '';
return s.replace(/[^\w .\-]/g, function(c) {
return '\\x' + c.charCodeAt(0).toString(16).padStart(2, '0');
});
}
function hideElement(id) {
const element = document.getElementById(id);
if (!element) return;
@@ -108,21 +117,21 @@ async function loadUsers() {
const isSelf = u.id === currentAdminId;
const isOidc = u.auth_provider && u.auth_provider !== 'local';
const authBadge = isOidc
? '<span class="badge badge-oidc" title="Authenticated via ' + u.auth_provider + '"><i class="fas fa-key badge-admin-icon-small"></i> ' + u.auth_provider + '</span>'
? '<span class="badge badge-oidc" title="Authenticated via ' + escapeHtml(u.auth_provider) + '"><i class="fas fa-key badge-admin-icon-small"></i> ' + escapeHtml(u.auth_provider) + '</span>'
: '<span class="badge badge-local">Local</span>';
return '<tr>' +
'<td><div class="user-info"><span class="user-name">' + u.username + (isSelf ? ' <span class="user-self-badge">(you)</span>' : '') + '</span><span class="user-email">' + u.email + '</span></div></td>' +
'<td><span class="badge badge-' + u.role + '">' + (u.role === 'admin' ? '<i class="fas fa-shield-alt badge-admin-icon-small"></i> ' : '') + u.role + '</span></td>' +
'<td><div class="user-info"><span class="user-name">' + escapeHtml(u.username) + (isSelf ? ' <span class="user-self-badge">(you)</span>' : '') + '</span><span class="user-email">' + escapeHtml(u.email) + '</span></div></td>' +
'<td><span class="badge badge-' + escapeHtml(u.role) + '">' + (u.role === 'admin' ? '<i class="fas fa-shield-alt badge-admin-icon-small"></i> ' : '') + escapeHtml(u.role) + '</span></td>' +
'<td>' + authBadge + '</td>' +
'<td><span class="badge badge-' + (u.active ? 'active' : 'inactive') + '">' + (u.active ? 'Active' : 'Inactive') + '</span></td>' +
'<td><div class="quota-bar"><div class="progress-bar quota-progress-fixed"><div class="progress-fill ' + quotaColor + '" style="width:' + Math.min(quotaPct, 100) + '%"></div></div><span class="quota-text">' + quotaText + '</span></div></td>' +
'<td class="user-last-login-cell">' + timeAgo(u.last_login_at) + '</td>' +
'<td><div class="actions-row">' +
'<button class="btn btn-sm btn-secondary" onclick="openQuotaModal(\'' + u.id + '\',\'' + u.username + '\',' + u.storage_quota_bytes + ')" title="Edit quota"><i class="fas fa-box"></i></button>' +
(isOidc ? '' : '<button class="btn btn-sm btn-secondary" onclick="openResetPasswordModal(\'' + u.id + '\',\'' + u.username + '\')" title="Reset password"><i class="fas fa-key"></i></button>') +
'<button class="btn btn-sm btn-secondary" onclick="toggleRole(\'' + u.id + '\',\'' + u.role + '\')" title="Toggle role"' + (isSelf ? ' disabled' : '') + '><i class="fas fa-' + (u.role === 'admin' ? 'user' : 'crown') + '"></i></button>' +
'<button class="btn btn-sm ' + (u.active ? 'btn-danger' : 'btn-success') + '" onclick="toggleActive(\'' + u.id + '\',' + u.active + ')" title="' + (u.active ? 'Deactivate' : 'Activate') + '"' + (isSelf && u.active ? ' disabled' : '') + '><i class="fas fa-' + (u.active ? 'ban' : 'check') + '"></i></button>' +
'<button class="btn btn-sm btn-danger" onclick="deleteUser(\'' + u.id + '\',\'' + u.username + '\')" title="Delete"' + (isSelf ? ' disabled' : '') + '><i class="fas fa-trash-alt"></i></button>' +
'<button class="btn btn-sm btn-secondary" onclick="openQuotaModal(\'' + _escJs(u.id) + '\',\'' + _escJs(u.username) + '\',' + u.storage_quota_bytes + ')" title="Edit quota"><i class="fas fa-box"></i></button>' +
(isOidc ? '' : '<button class="btn btn-sm btn-secondary" onclick="openResetPasswordModal(\'' + _escJs(u.id) + '\',\'' + _escJs(u.username) + '\')" title="Reset password"><i class="fas fa-key"></i></button>') +
'<button class="btn btn-sm btn-secondary" onclick="toggleRole(\'' + _escJs(u.id) + '\',\'' + _escJs(u.role) + '\')" title="Toggle role"' + (isSelf ? ' disabled' : '') + '><i class="fas fa-' + (u.role === 'admin' ? 'user' : 'crown') + '"></i></button>' +
'<button class="btn btn-sm ' + (u.active ? 'btn-danger' : 'btn-success') + '" onclick="toggleActive(\'' + _escJs(u.id) + '\',' + u.active + ')" title="' + (u.active ? 'Deactivate' : 'Activate') + '"' + (isSelf && u.active ? ' disabled' : '') + '><i class="fas fa-' + (u.active ? 'ban' : 'check') + '"></i></button>' +
'<button class="btn btn-sm btn-danger" onclick="deleteUser(\'' + _escJs(u.id) + '\',\'' + _escJs(u.username) + '\')" title="Delete"' + (isSelf ? ' disabled' : '') + '><i class="fas fa-trash-alt"></i></button>' +
'</div></td></tr>';
}).join('');
@@ -130,7 +139,7 @@ async function loadUsers() {
document.getElementById('prev-btn').disabled = usersPage === 0;
document.getElementById('next-btn').disabled = (usersPage + 1) * PAGE_SIZE >= totalUsers;
} catch (e) {
tbody.innerHTML = '<tr><td colspan="7" class="table-status-error"><i class="fas fa-exclamation-circle"></i> Error: ' + e.message + '</td></tr>';
tbody.innerHTML = '<tr><td colspan="7" class="table-status-error"><i class="fas fa-exclamation-circle"></i> Error: ' + escapeHtml(e.message) + '</td></tr>';
}
}
@@ -324,12 +333,12 @@ async function testConnection() {
const resp = await fetch(API + '/admin/settings/oidc/test', { method: 'POST', headers: headers(), body: JSON.stringify({ issuer_url: url }) });
const r = await resp.json();
if (r.success) {
resultDiv.innerHTML = '<div class="discovery-result ok"><strong><i class="fas fa-check-circle"></i> ' + r.message + '</strong><dl><dt>Issuer</dt><dd>' + (r.issuer||'—') + '</dd><dt>Auth Endpoint</dt><dd>' + (r.authorization_endpoint||'—') + '</dd></dl></div>';
resultDiv.innerHTML = '<div class="discovery-result ok"><strong><i class="fas fa-check-circle"></i> ' + escapeHtml(r.message) + '</strong><dl><dt>Issuer</dt><dd>' + escapeHtml(r.issuer||'—') + '</dd><dt>Auth Endpoint</dt><dd>' + escapeHtml(r.authorization_endpoint||'—') + '</dd></dl></div>';
if (!document.getElementById('provider-name').value && r.provider_name_suggestion) document.getElementById('provider-name').value = r.provider_name_suggestion;
} else {
resultDiv.innerHTML = '<div class="discovery-result fail"><strong><i class="fas fa-times-circle"></i> ' + r.message + '</strong></div>';
resultDiv.innerHTML = '<div class="discovery-result fail"><strong><i class="fas fa-times-circle"></i> ' + escapeHtml(r.message) + '</strong></div>';
}
} catch (e) { resultDiv.innerHTML = '<div class="discovery-result fail"><i class="fas fa-times-circle"></i> Error: ' + e.message + '</div>'; }
} catch (e) { resultDiv.innerHTML = '<div class="discovery-result fail"><i class="fas fa-times-circle"></i> Error: ' + escapeHtml(e.message) + '</div>'; }
btn.disabled = false; btn.innerHTML = '<i class="fas fa-search"></i> Auto-discover';
}