Allow to copy content paths of selected torrents

Closes #23227.
PR #23239.

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Co-authored-by: Chocobo1 <Chocobo1@users.noreply.github.com>

src/webui/www/private/scripts/mocha-init.js

@@ -153,6 +153,7 @@ let copyInfohashFN = (policy) => {};
 let copyMagnetLinkFN = () => {};
 let copyIdFN = () => {};
 let copyCommentFN = () => {};
+let copyContentPathFN = () => {};
 let setQueuePositionFN = () => {};
 let exportTorrentFN = () => {};
 
@@ -1219,6 +1220,20 @@ const initializeWindows = () => {
         return comments.join("\n---------\n");
     };
 
+    copyContentPathFN = () => {
+        const selectedRows = torrentsTable.selectedRowsIds();
+        const contentPaths = [];
+        if (selectedRows.length > 0) {
+            const rows = torrentsTable.getFilteredAndSortedRows();
+            for (const hash of selectedRows) {
+                const contentPath = rows[hash].full_data.content_path;
+                if ((contentPath !== null) && (contentPath.length > 0))
+                    contentPaths.push(contentPath);
+            }
+        }
+        return contentPaths.join("\n");
+    };
+
     exportTorrentFN = async () => {
         const hashes = torrentsTable.selectedRowsIds();
         for (const hash of hashes) {