whitelist -> allowlist

3 files changed, 36 insertions, 35 deletions

diff --git a/README.md b/README.md
index 4d5ae8f..084fce7 100644
--- a/README.md
+++ b/README.md
@@ -65,21 +65,21 @@ If set, logs will be written to the specified file. Otherwise, logs are written
 
 ## User Perms
 
-### `LFME_WHITELIST_MODE` (Default: `"open"`)
+### `LFME_ALLOWLIST_MODE` (Default: `"open"`)
 The following(case-insensitive) values are supported:
 
 - `open`: Allow requests for all users.
 
-- `exclusive`: Only allow requests for users in `LFME_WHITELIST`, returning HTTP 403 for all others. `LFME_WHITELIST` _must_ be set if this mode is enabled.
+- `exclusive`: Only allow requests for users in `LFME_ALLOWLIST`, returning HTTP 403 for all others. `LFME_ALLOWLIST` _must_ be set if this mode is enabled.
 
 If the user requested has their listen history private, a 403 will be returned.
 
-### `LFME_WHITELIST` (Default: `""`)
+### `LFME_ALLOWLIST` (Default: `""`)
 This is expected to be a sequence of comma-separated usernames.
 Leading/trailing whitespace will be stripped, and unicode is fully supported.
 
-### `LFME_WHITELIST_REFRESH` (Default: `"1m"`)
-The amount of time to cache whitelisted user info for.
+### `LFME_ALLOWLIST_REFRESH` (Default: `"1m"`)
+The amount of time to cache allowlisted user info for.
 It is interpreted as a sequence of `<num><suffix>` values, where `num` is a positive integer,
 and `suffix` is one of `y`,`mon`,`w`,`d`,`h`,`m`,`s`, `ms`, `µs`, or `ns`, each of which
 corresponds to a self-explanatory unit of time.
@@ -87,8 +87,8 @@ For most practical applications, one should only use `m` and `s`, as caching you
 Parsing is delegated to the [`duration_str`](https://docs.rs/duration-str/latest/duration_str/) crate, and further info may be found there.
 
 ### `LFME_DEFAULT_REFRESH` (Default: `"5m"`)
-The amount of time to cache non-whitelisted user info for.
-See `LFME_WHITELIST_REFRESH` for more info.
+The amount of time to cache non-allowlisted user info for.
+See `LFME_ALLOWLIST_REFRESH` for more info.
 
 ## Themes
 
@@ -139,9 +139,9 @@ LFME_API_KEY=0123456789abcdef0123456789abcdef
 LFME_LOG_LEVEL=error
 LFME_PORT=3000
 
-LFME_WHITELIST_REFRESH=30s
-LFME_WHITELIST_MODE=exclusive
-LFME_WHITELIST=a_precious_basket_case, realRiversCuomo, Pixiesfan12345
+LFME_ALLOWLIST_REFRESH=30s
+LFME_ALLOWLIST_MODE=exclusive
+LFME_ALLOWLIST=a_precious_basket_case, realRiversCuomo, Pixiesfan12345
 ```
 
 # Theming {#theming}
diff --git a/src/cache/user.rs b/src/cache/user.rs
index f12d852..253773c 100644
--- a/src/cache/user.rs
+++ b/src/cache/user.rs
@@ -15,9 +15,9 @@ type UserGetter = CacheGetter<Arc<(User, Track, TrackStub)>>;
 type UserCache  = Cache<Arc<(User, Track, TrackStub)>>;
 
 #[derive(Debug)]
-enum Whitelist {
+enum Allowlist {
   Exclusive{cache: UserCache},
-  Open{default_cache: UserCache, whitelist_cache: UserCache}
+  Open{default_cache: UserCache, allowlist_cache: UserCache}
 }
 
 fn user_getter(username: &String) -> UserFuture {
@@ -63,40 +63,40 @@ fn user_getter(username: &String) -> UserFuture {
 
 static HTTP: LazyLock<Client> = crate::http::lazy();
 
-static WHITELIST: LazyLock<Whitelist> = LazyLock::new(|| {
+static ALLOWLIST: LazyLock<Allowlist> = LazyLock::new(|| {
   let default_cache = Arc::new(RwLock::new(AsyncCache::new(CONFIG.default_refresh, user_getter as UserGetter)));
-  let whitelist_cache = Arc::new(RwLock::new(AsyncCache::new(CONFIG.whitelist_refresh, user_getter as UserGetter)));
-  match CONFIG.whitelist_mode.as_str() {
+  let allowlist_cache = Arc::new(RwLock::new(AsyncCache::new(CONFIG.allowlist_refresh, user_getter as UserGetter)));
+  match CONFIG.allowlist_mode.as_str() {
     "open" => {
-      Whitelist::Open{default_cache, whitelist_cache}
+      Allowlist::Open{default_cache, allowlist_cache}
     },
     "exclusive" => {
-      if CONFIG.whitelist.is_empty() {
-        panic!("Exclusive mode set with empty whitelist, cannot serve any requests!");
+      if CONFIG.allowlist.is_empty() {
+        panic!("Exclusive mode set with empty allowlist, cannot serve any requests!");
       }
-      Whitelist::Exclusive{cache: whitelist_cache}
+      Allowlist::Exclusive{cache: allowlist_cache}
     },
     m => {
-      panic!("Bad whitelist mode: `{m}`");
+      panic!("Bad allowlist mode: `{m}`");
     }
   }
 });
 
 pub async fn get_userinfo(user: &String) -> (Result<Arc<(User, Track, TrackStub)>, (StatusCode, &'static str)>, Duration) {
-  match LazyLock::force(&WHITELIST) {
-    Whitelist::Open{default_cache, whitelist_cache} => {
-      if CONFIG.whitelist.contains(user) {
-        (whitelist_cache.write().await.get_owned(user).await, CONFIG.whitelist_refresh)
+  match LazyLock::force(&ALLOWLIST) {
+    Allowlist::Open{default_cache, allowlist_cache} => {
+      if CONFIG.allowlist.contains(user) {
+        (allowlist_cache.write().await.get_owned(user).await, CONFIG.allowlist_refresh)
       }
       else {
         (default_cache.write().await.get_owned(user).await, CONFIG.default_refresh)
       }
     },
-    Whitelist::Exclusive{cache} => {
-      if CONFIG.whitelist.contains(user) {
-        (cache.write().await.get_owned(user).await, CONFIG.whitelist_refresh)
+    Allowlist::Exclusive{cache} => {
+      if CONFIG.allowlist.contains(user) {
+        (cache.write().await.get_owned(user).await, CONFIG.allowlist_refresh)
       }
-      else { (Err((StatusCode::FORBIDDEN, "User not in whitelist!")), CONFIG.default_refresh) }
+      else { (Err((StatusCode::FORBIDDEN, "User not in allowlist!")), CONFIG.default_refresh) }
     }
   }
 }
diff --git a/src/config.rs b/src/config.rs
index bc24b83..1a192b2 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -24,10 +24,10 @@ pub struct Config {
   pub(crate) theme_ext: Arc<str>,
   pub(crate) theme_debug: bool,
 
-  pub(crate) whitelist: BTreeSet<String>,
-  pub(crate) whitelist_mode: String,
+  pub(crate) allowlist: BTreeSet<String>,
+  pub(crate) allowlist_mode: String,
   pub(crate) default_refresh: Duration,
-  pub(crate) whitelist_refresh: Duration,
+  pub(crate) allowlist_refresh: Duration,
 }
 
 impl Config {
@@ -35,6 +35,7 @@ impl Config {
     let duration_from_var = |v: &str, d: u64| -> Duration {var(v).map(|r| ds::parse(&r).expect("bad duration string")).unwrap_or_else(|_| Duration::from_secs(d))};
     let default_refresh = duration_from_var("LFME_DEFAULT_REFRESH", 300);
     let whitelist_refresh = duration_from_var("LFME_WHITELIST_REFRESH", 60);
+    let allowlist_refresh = if whitelist_refresh == Duration::from_secs(60) { duration_from_var("LFME_ALLOWLIST_REFRESH", 60) } else { whitelist_refresh };
     Arc::new(Config {
       lastfm_api_key: var("LFME_LASTFM_API_KEY").expect("last.fm API key must be set").into(),
       google_api_key: var("LFME_GOOGLE_API_KEY").map(Into::into).ok(),
@@ -47,10 +48,10 @@ impl Config {
       theme_ext: var("LFME_THEME_EXT").unwrap_or_else(|_| ".hbs".into()).into(),
       theme_debug: var("LFME_THEME_DEV").map(|h| &h == "1").unwrap_or(false),
 
-      whitelist: var("LFME_WHITELIST").ok().map(|w| w.split(',').map(|s| s.trim().to_string()).collect()).unwrap_or_default(),
-      whitelist_mode: var("LFME_WHITELIST_MODE").map(|m| m.to_ascii_lowercase()).unwrap_or_else(|_| "open".into()),
-      default_refresh: default_refresh + Duration::from_secs(1),
-      whitelist_refresh: whitelist_refresh + Duration::from_secs(1)
+      allowlist: var("LFME_WHITELIST").or_else(|_| var("LFME_ALLOWLIST")).ok().map(|w| w.split(',').map(|s| s.trim().to_string()).collect()).unwrap_or_default(),
+      allowlist_mode: var("LFME_WHITELIST_MODE").or_else(|_| var("LFME_ALLOWLIST_MODE")).map(|m| m.to_ascii_lowercase()).unwrap_or_else(|_| "open".into()),
+      default_refresh: default_refresh,
+      allowlist_refresh: allowlist_refresh
     })
   }