CodeQL fixes

Author: Rajat Saxena

packages/page-blocks/src/blocks/embed/admin-widget.tsx

@@ -25,18 +25,25 @@ import { Theme, ThemeStyle } from "@courselit/page-models";
 const hasYouTubeContent = (content: string): boolean => {
     const lowerContent = content.toLowerCase();
     return (
-        lowerContent.includes("youtube.com") ||
-        lowerContent.includes("youtu.be") ||
-        lowerContent.includes("youtube-nocookie.com") ||
-        lowerContent.includes("youtube.com/embed/")
+        lowerContent.startsWith("https://www.youtube.com") ||
+        lowerContent.startsWith("https://www.youtube-nocookie.com") ||
+        lowerContent.startsWith("https://youtube.com") ||
+        lowerContent.startsWith("https://youtube-nocookie.com") ||
+        lowerContent.startsWith("https://youtu.be") ||
+        lowerContent.startsWith("https://youtube.com/embed/") ||
+        lowerContent.startsWith("https://www.youtube.com/embed/") ||
+        lowerContent.startsWith("https://www.youtube-nocookie.com/embed/") ||
+        lowerContent.startsWith("https://youtube.com/watch?v=") ||
+        lowerContent.startsWith("https://www.youtube.com/watch?v=") ||
+        lowerContent.startsWith("https://www.youtube-nocookie.com/watch?v=")
     );
 };
 
 const hasVimeoContent = (content: string): boolean => {
     const lowerContent = content.toLowerCase();
     return (
-        lowerContent.includes("vimeo.com") ||
-        lowerContent.includes("player.vimeo.com")
+        lowerContent.startsWith("https://vimeo.com") ||
+        lowerContent.startsWith("https://player.vimeo.com")
     );
 };
 

packages/page-blocks/src/blocks/grid/admin-widget/item-editor.tsx

@@ -45,16 +45,6 @@ export default function ItemEditor({
         item.mediaAlignment || "bottom",
     );
     const [svgText, setSvgText] = useState(item.svgText);
-    const [deleteConfirmation, setDeleteConfirmation] = useState(false);
-
-    const onDeleteItem = () => {
-        if (deleteConfirmation) {
-            onDelete();
-        } else {
-            setDeleteConfirmation(true);
-            setTimeout(() => setDeleteConfirmation(false), 2000);
-        }
-    };
 
     const itemChanged = () =>
         onChange({

packages/page-blocks/src/blocks/marquee/widget/marquee.tsx

@@ -25,9 +25,6 @@ export default function Marquee({
     const containerRef = useRef<HTMLDivElement>(null);
     const contentRef = useRef<HTMLDivElement>(null);
 
-    // Convert children to array
-    const childrenArray = React.Children.toArray(children);
-
     useEffect(() => {
         if (containerRef.current && contentRef.current) {
             const calculateWidth = () => {