From 8f8a0068dfd7a3348f84936df1af76521645abc1 Mon Sep 17 00:00:00 2001
From: cnouguier <ch.nouguier@gmail.com>
Date: Tue, 3 Dec 2024 14:38:32 +0100
Subject: [PATCH] wip: Allow the browser to upload directly a document through
 the Storage #1004

---
 core/client/exporter.js |  2 +-
 core/client/storage.js  | 26 ++++++++++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/core/client/exporter.js b/core/client/exporter.js
index 41a718b6d..7ca104a5f 100644
--- a/core/client/exporter.js
+++ b/core/client/exporter.js
@@ -72,7 +72,7 @@ const ExporterQueue = {
     }
     // close the notification
     request.notification()
-    // donwload the file
+    // download the file
     if (params.SignedUrl) {
       // Use an iframe to download the file
       // see https://github.com/socketio/socket.io/issues/4436
diff --git a/core/client/storage.js b/core/client/storage.js
index dbbed1a7f..6822323a7 100644
--- a/core/client/storage.js
+++ b/core/client/storage.js
@@ -45,7 +45,7 @@ export const Storage = {
       return response
     } catch (error) {
       dismiss()
-      logger.error(`Cannot upload ${key} on ${service.path}`, error)
+      logger.error(`[KDK] Cannot upload ${file} with key '${key}'`, error)
       throw error
     }
   },
@@ -78,10 +78,32 @@ export const Storage = {
       })
     } catch (error) {
       dismiss()
-      logger.error(`Cannot download ${key} on ${service.path}`, error)
+      logger.error(`[KDK] Cannot download '${file}' with key '${key}'`, error)
       throw error
     }
   },
+  async export (options) {
+    const { file, key, context } = options
+    const service = this.getService(context)
+    const response = await service.create({
+      id: key,
+      command: 'GetObject',
+      expiresIn: 60,
+      ResponseContentDisposition: `attachment; filename="${file}"`
+    })
+    if (response.SignedUrl) {
+      let iframe = document.getElementById('export-hidden-frame')
+      if (!iframe) {
+        iframe = document.createElement('iframe')
+        iframe.id = 'export-hidden-frame'
+        iframe.style.display = 'none'
+        document.body.appendChild(iframe)
+      }
+      iframe.src = response.SignedUrl
+    } else {
+      logger.error(`[KDK] Cannot export ${file} with key '${key}'`)
+    }
+  },
   async getObjectUrl (options) {
     const { key, context } = options
     // Ensure service is created