[feat](trx-client): support website_name in header

Add an optional website_name config field and prefer it over
callsign for the linked web header title label.

Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>

src/trx-client/src/config.rs

@@ -39,6 +39,8 @@ pub struct GeneralConfig {
     pub callsign: Option<String>,
     /// Optional website URL to use as the web UI header title link.
     pub website_url: Option<String>,
+    /// Optional website name to use as the web UI header title label.
+    pub website_name: Option<String>,
     /// Log level (trace, debug, info, warn, error)
     pub log_level: Option<String>,
 }
@@ -48,6 +50,7 @@ impl Default for GeneralConfig {
         Self {
             callsign: Some("N0CALL".to_string()),
             website_url: None,
+            website_name: None,
             log_level: None,
         }
     }
@@ -342,6 +345,11 @@ impl ClientConfig {
                 return Err("[general].website_url must not be empty when set".to_string());
             }
         }
+        if let Some(name) = &self.general.website_name {
+            if name.trim().is_empty() {
+                return Err("[general].website_name must not be empty when set".to_string());
+            }
+        }
 
         if self.frontends.http.enabled && self.frontends.http.port == 0 {
             return Err("[frontends.http].port must be > 0 when enabled".to_string());
@@ -433,6 +441,7 @@ impl ClientConfig {
             general: GeneralConfig {
                 callsign: Some("N0CALL".to_string()),
                 website_url: Some("https://haxx.space".to_string()),
+                website_name: Some("haxx.space".to_string()),
                 log_level: Some("info".to_string()),
             },
             remote: RemoteConfig {
@@ -555,6 +564,7 @@ mod tests {
         assert_eq!(config.frontends.http_json.port, 0);
         assert!(config.remote.url.is_none());
         assert!(config.general.website_url.is_none());
+        assert!(config.general.website_name.is_none());
         assert_eq!(config.remote.poll_interval_ms, 750);
         assert!(config.frontends.audio.enabled);
         assert_eq!(config.frontends.audio.server_port, 4531);
@@ -570,6 +580,7 @@ mod tests {
 [general]
 callsign = "W1AW"
 website_url = "https://example.com"
+website_name = "Example"
 
 [remote]
 url = "192.168.1.100:9000"
@@ -588,6 +599,7 @@ initial_map_zoom = 12
         let config: ClientConfig = toml::from_str(toml_str).unwrap();
         assert_eq!(config.general.callsign, Some("W1AW".to_string()));
         assert_eq!(config.general.website_url, Some("https://example.com".to_string()));
+        assert_eq!(config.general.website_name, Some("Example".to_string()));
         assert_eq!(config.remote.url, Some("192.168.1.100:9000".to_string()));
         assert_eq!(config.remote.rig_id, Some("hf".to_string()));
         assert_eq!(config.remote.auth.token, Some("my-token".to_string()));

src/trx-client/src/main.rs

@@ -245,6 +245,7 @@ async fn async_init() -> DynResult<AppState> {
         .or_else(|| cfg.general.callsign.clone());
     frontend_runtime.owner_callsign = callsign.clone();
     frontend_runtime.owner_website_url = cfg.general.website_url.clone();
+    frontend_runtime.owner_website_name = cfg.general.website_name.clone();
 
     info!(
         "Starting trx-client (remote: {}, frontends: {})",

src/trx-client/trx-frontend/src/lib.rs

@@ -178,6 +178,8 @@ pub struct FrontendRuntimeContext {
     pub owner_callsign: Option<String>,
     /// Optional website URL for the web UI header title link.
     pub owner_website_url: Option<String>,
+    /// Optional website name for the web UI header title label.
+    pub owner_website_name: Option<String>,
     /// Latest spectrum frame from the active SDR rig; None for non-SDR backends.
     pub spectrum: Arc<Mutex<SharedSpectrum>>,
 }
@@ -211,6 +213,7 @@ impl FrontendRuntimeContext {
             remote_rigs: Arc::new(Mutex::new(Vec::new())),
             owner_callsign: None,
             owner_website_url: None,
+            owner_website_name: None,
             spectrum: Arc::new(Mutex::new(SharedSpectrum::default())),
         }
     }

src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js

@@ -1266,6 +1266,7 @@ let serverBuildDate = null;
 let serverCallsign = null;
 let ownerCallsign = null;
 let ownerWebsiteUrl = null;
+let ownerWebsiteName = null;
 let serverRigs = [];
 let serverActiveRigId = null;
 let serverLat = null;
@@ -1284,7 +1285,7 @@ function updateTitle() {
   const titleEl = document.getElementById("rig-title");
   if (titleEl) {
     if (ownerWebsiteUrl) {
-      const label = ownerCallsign || displayLabelFromUrl(ownerWebsiteUrl);
+      const label = ownerWebsiteName || displayLabelFromUrl(ownerWebsiteUrl);
       titleEl.innerHTML =
         `<a class="title-link" href="${escapeMapHtml(ownerWebsiteUrl)}" target="_blank" rel="noopener">${escapeMapHtml(label)}</a>`;
     } else {
@@ -1314,6 +1315,9 @@ function render(update) {
   if (typeof update.owner_website_url === "string" && update.owner_website_url.length > 0) {
     ownerWebsiteUrl = update.owner_website_url;
   }
+  if (typeof update.owner_website_name === "string" && update.owner_website_name.length > 0) {
+    ownerWebsiteName = update.owner_website_name;
+  }
   if (update.server_latitude != null) serverLat = update.server_latitude;
   if (update.server_longitude != null) serverLon = update.server_longitude;
   if (typeof update.initial_map_zoom === "number" && Number.isFinite(update.initial_map_zoom)) {

src/trx-client/trx-frontend/trx-frontend-http/src/api.rs

@@ -37,6 +37,7 @@ struct FrontendMeta {
     rig_ids: Vec<String>,
     owner_callsign: Option<String>,
     owner_website_url: Option<String>,
+    owner_website_name: Option<String>,
     show_sdr_gain_control: bool,
     initial_map_zoom: u8,
 }
@@ -86,6 +87,9 @@ fn inject_frontend_meta(json: &str, meta: FrontendMeta) -> String {
     if let Some(url) = meta.owner_website_url {
         map.insert("owner_website_url".to_string(), serde_json::json!(url));
     }
+    if let Some(name) = meta.owner_website_name {
+        map.insert("owner_website_name".to_string(), serde_json::json!(name));
+    }
     map.insert(
         "show_sdr_gain_control".to_string(),
         serde_json::json!(meta.show_sdr_gain_control),
@@ -110,6 +114,7 @@ fn frontend_meta_from_context(
         rig_ids: rig_ids_from_context(context),
         owner_callsign: owner_callsign_from_context(context),
         owner_website_url: owner_website_url_from_context(context),
+        owner_website_name: owner_website_name_from_context(context),
         show_sdr_gain_control: show_sdr_gain_control_from_context(context),
         initial_map_zoom: initial_map_zoom_from_context(context),
     }
@@ -149,6 +154,10 @@ fn owner_website_url_from_context(context: &FrontendRuntimeContext) -> Option<St
     context.owner_website_url.clone()
 }
 
+fn owner_website_name_from_context(context: &FrontendRuntimeContext) -> Option<String> {
+    context.owner_website_name.clone()
+}
+
 fn show_sdr_gain_control_from_context(context: &FrontendRuntimeContext) -> bool {
     context.http_show_sdr_gain_control
 }