From 99b538867771f767cf0b977c2d9c9d1a7d64677e Mon Sep 17 00:00:00 2001
From: Anwar khanfir <akhanfir@exoplatform.com>
Date: Wed, 13 Nov 2024 09:08:11 +0100
Subject: [PATCH] fix: Edit button displayed twice in a shared file preview
 mode - EXO-74839. Before this change, when open link of shared file in a new
 tab, two edit buttons are displayed in the opened preview page. To resolve
 this problem, make a condition on the edit button insertion to ensure that it
 is inserted only once. After this change, only one edit button is displayed
 and no reload page.

---
 .../src/main/webapp/javascript/eXo/ecm/document-preview.js    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/resources-wcm/src/main/webapp/javascript/eXo/ecm/document-preview.js b/apps/resources-wcm/src/main/webapp/javascript/eXo/ecm/document-preview.js
index 77cb15df5df..36cd984acf0 100644
--- a/apps/resources-wcm/src/main/webapp/javascript/eXo/ecm/document-preview.js
+++ b/apps/resources-wcm/src/main/webapp/javascript/eXo/ecm/document-preview.js
@@ -637,7 +637,9 @@
       if(!this.isDownloadStatusActivated && !documentPreview.defaultSettings.doc.isCloudDrive) {
         var editorButtonsLoader = editorbuttons.initPreviewButtons(this.settings.doc.id, this.settings.doc.workspace, 'dropup');
         editorButtonsLoader.done(function ($buttonsContainer) {
-          $(".previewBtn").append($buttonsContainer);
+          if ($(".previewBtn").find('.editorButtonContainer').length === 0){
+            $(".previewBtn").append($buttonsContainer);
+          }
         });
       }