From 678e08e681d0a590f823d1c65de6bed697be823e Mon Sep 17 00:00:00 2001
From: Stefan Schmidt-Bilkenroth <stefan.sb@mac.com>
Date: Fri, 15 Nov 2024 11:00:44 +0100
Subject: [PATCH] implement nbstand URL argument to enable carousel

---
 script.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/script.js b/script.js
index fa1de1b..4b55ca2 100644
--- a/script.js
+++ b/script.js
@@ -55,6 +55,8 @@ let duration;
 let refresh;
 // extra cards text
 let extraCards;
+// toggle Carousel
+let withCarousel=false;
 
 // fetchConfig fetches the configuration from the config.json file
 const fetchConfig = async function() {
@@ -336,6 +338,11 @@ $(document).ready(async function() {
     const hashtagsArray = hashtags ? hashtags.split(',') : [];
     const serverUrl = getUrlParameter('server') || defaultServerUrl;
 
+    const enableCarousel = getUrlParameter('nbstand' );
+    if ( enableCarousel == '1' )
+        withCarousel = true;
+    console.log("show carousel: "+withCarousel);
+
     $('#hashtag-display').on('click', function() {
         handleHashtagDisplayClick(serverUrl);
     });
@@ -351,13 +358,14 @@ $(document).ready(async function() {
             $('.masonry-grid').masonry('layout');
             }, 2000);
 
-        updateCarousel(slides, allPosts.flat());
-        
-        setTimeout(async function() { showCarousel(); }, duration)
+        if ( withCarousel) {
+            updateCarousel(slides, allPosts.flat());
+            setTimeout(async function() { showCarousel(); }, duration)
+        }
         setInterval(async function() {
             const newPosts = await Promise.all(hashtagsArray.map(hashtag => fetchPosts(serverUrl, hashtag)));
             let updated = updateWall(newPosts.flat());
-            if ( updated > 0 ) {
+            if ( withCarousel && updated > 0 ) {
                 updateCarousel(slides, newPosts.flat());
             }
         }, refresh);