Query string redirect in migration helper

ioNihal · Mar 10, 2023 · 93830cc · 93830cc
1 parent 86b8d6b
commit 93830cc
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/migration-helper.html b/migration-helper.html
@@ -7,10 +7,6 @@
  <body>
  <p>This is a hidden page for migrating old Sprig games to the new Sprig account system. You probably won't find anything here :)</p>
 
- <form method='post' id='form'>
- <input type='hidden' id='puzzle-lab' name='puzzle-lab' value=''>
- </form>
-
  <script>
  const urlAllowed = (url) => {
  const parsed = new URL(url)
@@ -47,9 +43,9 @@
 
  if (params.has('redirect')) {
  if (!urlAllowed(params.get('redirect'))) throw new Error('Disallowed redirect URL')
- document.getElementById('form').action = params.get('redirect')
- document.getElementById('puzzle-lab').value = window.localStorage.getItem('puzzle-lab') || ''
- document.getElementById('form').submit()
+ const parsed = new URL(params.get('redirect'))
+ parsed.searchParams.set('puzzleLab', window.localStorage.getItem('puzzle-lab') || '')
+ window.location.replace(parsed.toString())
  } else {
  sendToParent()
  }