From fab719d6b464903217321e086a4f954b5688ca52 Mon Sep 17 00:00:00 2001
From: Lukas Hirt <lukashirt@mail.com>
Date: Mon, 20 Jul 2020 16:46:21 +0200
Subject: [PATCH] Use pre-signed URLs to download file versions

---
 apps/files/src/components/FileInfoVersions.vue | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/apps/files/src/components/FileInfoVersions.vue b/apps/files/src/components/FileInfoVersions.vue
index 1b5578ac47a..82f0a1d6c9c 100644
--- a/apps/files/src/components/FileInfoVersions.vue
+++ b/apps/files/src/components/FileInfoVersions.vue
@@ -43,8 +43,8 @@
     <div v-else>
       <span v-translate>No Versions available for this file</span>
     </div>
-  </div></template
->
+  </div>
+</template>
 <script>
 import Mixins from '../mixins.js'
 import { mapGetters } from 'vuex'
@@ -103,11 +103,9 @@ export default {
       const version = this.currentVersionId(file)
       const url = this.$client.fileVersions.getFileVersionUrl(this.currentFile.id, version)
 
-      const headers = new Headers()
-      headers.append('Authorization', 'Bearer ' + this.getToken)
-      headers.append('X-Requested-With', 'XMLHttpRequest')
-
-      return this.downloadFileFromUrl(url, headers, file.name)
+      return this.$client.signUrl(url).then(signedUrl => {
+        window.location = signedUrl
+      })
     }
   }
 }