feat(gha): change hide_announce to evaluate again hostname (#2276)

docs/js/hide_announce.js

@@ -4,25 +4,49 @@ document$.subscribe(function() {
   const announceElement = document.querySelector('[data-md-component="announce"] .md-banner__inner');
 
   if (announceElement) {
+    console.log("Announce element found:", announceElement);
+
     const canonicalUrlElement = document.querySelector('link[rel="canonical"]');
 
     if (canonicalUrlElement) {
       const currentUrl = window.location.href;
       const canonicalHref = canonicalUrlElement.href;
 
-      const normalizeUrl = (url) => {
-        let normalized = url.replace(/\/+$/, '');
-        return normalized;
+      console.log("Current URL:", currentUrl);
+      console.log("Canonical URL:", canonicalHref);
+
+      const getBaseUrl = (url) => {
+        try {
+          const urlObj = new URL(url);
+          return `${urlObj.hostname}`;
+        } catch (error) {
+          console.error("Invalid URL:", url, error);
+          return null;
+        }
       };
 
-      const normalizedCurrentUrl = normalizeUrl(currentUrl);
-      const normalizedCanonicalHref = normalizeUrl(canonicalHref);
+      const currentBaseUrl = getBaseUrl(currentUrl);
+      const canonicalBaseUrl = getBaseUrl(canonicalHref);
 
-      if (normalizedCurrentUrl !== normalizedCanonicalHref) {
-        announceElement.style.display = 'block';
+      if (currentBaseUrl && canonicalBaseUrl) {
+        console.log("Current Base URL:", currentBaseUrl);
+        console.log("Canonical Base URL:", canonicalBaseUrl);
+
+        if (currentBaseUrl !== canonicalBaseUrl) {
+          console.log("Base URLs do NOT match. Showing announce element.");
+          announceElement.style.display = 'block';
+        } else {
+          console.log("Base URLs match. Element remains hidden (as set by CSS).");
+        }
+      } else {
+        console.log("Could not extract base URL. Check URLs or browser console.");
       }
+
     } else {
+      console.log("Canonical URL element NOT found. Is a canonical URL set?");
       return;
     }
+  } else {
+    console.log("Announce element NOT found. Check your selector.");
   }
 });