add saveFile in utils

1 files changed, 13 insertions, 0 deletions

diff --git a/blocks/eda-frontend/src/utils/GalleryUtils.js b/blocks/eda-frontend/src/utils/GalleryUtils.js
index 1dad8222..84811c28 100644
--- a/blocks/eda-frontend/src/utils/GalleryUtils.js
+++ b/blocks/eda-frontend/src/utils/GalleryUtils.js
@@ -1,3 +1,5 @@
+import { saveAs } from 'file-saver'
+
 const getXsltProcessor = async () => {
   const xcos2xml = '/xcos2xml.xsl'
   const response = await fetch(xcos2xml)
@@ -173,3 +175,14 @@ export const styleToObject = (style) => {
 
   return styleObject
 }
+
+export const saveToFile = (filename, filetype, data) => {
+  const blob = new Blob([data], { type: filetype + ';charset=utf-8' })
+  saveAs(blob, filename)
+}
+
+export const saveXmlToFile = (filename, xmlDoc) => {
+  const serializer = new XMLSerializer()
+  const data = serializer.serializeToString(xmlDoc)
+  saveToFile(filename, 'application/xml', data)
+}