Release v2.5.6

src/web/routes/signage/canvas-sizes/duplicate.js

@@ -0,0 +1,21 @@
+// Canvas size duplicate helpers.
+
+function buildDuplicateCanvasSizeName(name) {
+  const source = String(name || 'Canvas size').trim() || 'Canvas size';
+  return 'Copy of ' + source;
+}
+
+function buildDuplicateCanvasSize(canvasSize, duplicateName) {
+  const source = canvasSize || {};
+  return {
+    id: null,
+    name: String(duplicateName || buildDuplicateCanvasSizeName(source.name)).trim(),
+    width: Math.max(1, Number(source.width || 1920)),
+    height: Math.max(1, Number(source.height || 1080))
+  };
+}
+
+module.exports = {
+  buildDuplicateCanvasSizeName,
+  buildDuplicateCanvasSize
+};