Add comments_off.js: remove the comment section from every video slide

static/comments_off.js

@@ -0,0 +1,43 @@
+// === Remove the comment section from every TikTok-style video slide ===
+// User request: "xóa phần bình luận mỗi video" (remove comments on each video).
+// We wrap buildTikTokSlide (defined in app_v2.js) so the rendered slide no longer
+// contains the 💬 comment button or the inline comment panel. We also neutralize
+// the comment toggle/submit helpers as a safety net. This is an additive override
+// loaded AFTER app_v2.js, so the rest of the app is untouched.
+(function(){
+  function stripComments(htmlStr){
+    try{
+      var wrap=document.createElement('div');
+      wrap.innerHTML=htmlStr;
+      // 1) Remove the 💬 comment button (its onclick calls toggleComments).
+      wrap.querySelectorAll('.tiktok-right-btn').forEach(function(btn){
+        var oc=btn.getAttribute('onclick')||'';
+        if(oc.indexOf('toggleComments')!==-1) btn.remove();
+      });
+      // 2) Remove the inline comments container(s).
+      wrap.querySelectorAll('.inline-comments').forEach(function(p){p.remove();});
+      return wrap.innerHTML;
+    }catch(e){return htmlStr;}
+  }
+  function install(){
+    if(typeof window.buildTikTokSlide!=='function') return false;
+    if(window.buildTikTokSlide._noComments) return true;
+    var orig=window.buildTikTokSlide;
+    var wrapped=function(opts){ return stripComments(orig(opts)); };
+    wrapped._noComments=true;
+    window.buildTikTokSlide=wrapped;
+    // Neutralize comment helpers so nothing tries to open/post comments.
+    window.toggleComments=function(){};
+    window.submitInlineCmt=function(){};
+    return true;
+  }
+  // app_v2.js defines buildTikTokSlide at parse time; try now, then retry briefly
+  // in case of script-order races.
+  if(!install()){
+    var tries=0;
+    var t=setInterval(function(){
+      tries++;
+      if(install()||tries>50) clearInterval(t);
+    },100);
+  }
+})();