From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 22 Dec 2020 12:33:24 +0000 (+0100)
Subject: edit/page: disable image size attributes in editor
X-Git-Tag: v5.1~26
X-Git-Url: http://git.shiar.nl/minimedit.git/commitdiff_plain/04e89a24082f7c2516001f947c47481cb0b56055

edit/page: disable image size attributes in editor

Disallow width and height, with Advanced Content Filtering enabled following
<https://ckeditor.com/docs/ckeditor4/latest/guide/dev_disallowed_content.html
#how-to-allow-everything-except>.
---

diff --git a/edit/page.js b/edit/page.js
index d5a2d50..21ec6b4 100644
--- a/edit/page.js
+++ b/edit/page.js
@@ -119,10 +119,20 @@ CKEDITOR.on('instanceCreated', function (event) {
 		var config = editor.config;
 		config.language = 'nl';
 		config.extraPlugins = 'inlinesave,placeholder,image2,uploadimage';
-		config.allowedContent = true;
+		config.removePlugins = 'image'; // conflicts with image2
+		config.allowedContent = {
+			$1: {
+				elements: CKEDITOR.dtd,
+				attributes: true,
+				styles: true,
+				classes: true,
+			},
+		};
+		config.disallowedContent = 'img[width,height]';
 		config.entities = false; // keep unicode
 		config.filebrowserImageUploadUrl = '/edit/page?output=ckjson';
 		config.image2_alignClasses = ['left', 'center', 'right'];
+		config.image2_prefillDimensions = false;
 		config.image2_disableResizer = true;
 		config.stylesSet = [
 			{ name: 'Paginakop', element: 'h2' },