From cdbe4ed8ebd26b06b9a77c666b7ba0dbc77ee4d5 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 22 Jan 2020 17:15:37 +0100
Subject: [PATCH] Only allow image upload in onlyoffice

---
 www/common/onlyoffice/inner.js |  6 +++++-
 www/filepicker/inner.js        | 10 ++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/www/common/onlyoffice/inner.js b/www/common/onlyoffice/inner.js
index 1269039a8..53ff82307 100644
--- a/www/common/onlyoffice/inner.js
+++ b/www/common/onlyoffice/inner.js
@@ -831,7 +831,11 @@ define([
                 APP.AddImageErrorCallback = cb2;
                 common.openFilePicker({
                     types: ['file'],
-                    where: ['root']
+                    where: ['root'],
+                    filter: {
+                        fileType: ['image/']
+                    }
+
                 });
             };
 
diff --git a/www/filepicker/inner.js b/www/filepicker/inner.js
index aba736916..8ee5a56f4 100644
--- a/www/filepicker/inner.js
+++ b/www/filepicker/inner.js
@@ -111,6 +111,16 @@ define([
 
             //If file, display the upload button
             if (types.indexOf('file') !== -1 && common.isLoggedIn()) {
+                var f = (filters && filters.filter) || {};
+                delete data.accept;
+                if (f.fileType) {
+                    data.accept = f.fileType.map(function (val) {
+                        if (/^[a-z]+\/$/.test(val)) {
+                            val += '*';
+                        }
+                        return val;
+                    });
+                }
                 $filter.append(common.createButton('upload', false, data));
             }