From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Tue, 30 Jun 2020 09:26:46 +0000 (+0200)
Subject: Add support for acceptable types to WoltLabSuite/Core/Upload
X-Git-Tag: 5.3.0_Alpha_1~179^2~3
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9f897e1e4d97eb96c2882887fa4a7521e1e43acf;p=GitHub%2FWoltLab%2FWCF.git

Add support for acceptable types to WoltLabSuite/Core/Upload

see #3414
---

diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Upload.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Upload.js
index 4b0254c85a..0b03a829f9 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Upload.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Upload.js
@@ -44,6 +44,8 @@ define(['AjaxRequest', 'Core', 'Dom/ChangeListener', 'Language', 'Dom/Util', 'Do
 			action: 'upload',
 			// is true if multiple files can be uploaded at once
 			multiple: false,
+			// array of accepted file types, null if any file type is allowed
+			acceptableFiles: null,
 			// name if the upload field
 			name: '__files[]',
 			// is true if every file from a multi-file selection is uploaded in its own request
@@ -89,6 +91,9 @@ define(['AjaxRequest', 'Core', 'Dom/ChangeListener', 'Language', 'Dom/Util', 'Do
 			if (this._options.multiple) {
 				elAttr(this._fileUpload, 'multiple', 'true');
 			}
+			if (this._options.acceptableFiles !== null) {
+				elAttr(this._fileUpload, 'accept', this._options.acceptableFiles.join(','));
+			}
 			this._fileUpload.addEventListener('change', this._upload.bind(this));
 			
 			this._button = elCreate('p');