(cloudstack) 01/01: UI: Fix Userdata registration from UI

[pe...@apache.org]

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pearl11594 pushed a commit to branch fix-userdata-encoding
in repository https://gitbox.apache.org/repos/asf/cloudstack.git

commit 0f677072701f8e6da8a66e708bb7bb25ce526d8e
Author: Pearl Dsilva <pe...@gmail.com>
AuthorDate: Thu Mar 14 09:52:01 2024 -0400

    UI: Fix Userdata registration from UI
---
 ui/src/utils/plugins.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/ui/src/utils/plugins.js b/ui/src/utils/plugins.js
index be6276dbd0c..6aee71b5178 100644
--- a/ui/src/utils/plugins.js
+++ b/ui/src/utils/plugins.js
@@ -482,6 +482,15 @@ export const fileSizeUtilPlugin = {
   }
 }
 
+function isBase64 (str) {
+  try {
+    const decoded = new TextDecoder().decode(Uint8Array.from(atob(str), c => c.charCodeAt(0)))
+    return btoa(decoded) === str
+  } catch (err) {
+    return false
+  }
+}
+
 export const genericUtilPlugin = {
   install (app) {
     app.config.globalProperties.$isValidUuid = function (uuid) {
@@ -490,8 +499,7 @@ export const genericUtilPlugin = {
     }
 
     app.config.globalProperties.$toBase64AndURIEncoded = function (text) {
-      const base64regex = /^([0-9a-zA-Z+/]{4})*(([0-9a-zA-Z+/]{2}==)|([0-9a-zA-Z+/]{3}=))?$/
-      if (base64regex.test(text)) {
+      if (isBase64(text)) {
         return text
       }
       return encodeURIComponent(btoa(unescape(encodeURIComponent(text))))