From 8c6c1face622d02b589263c10342db8513d74575 Mon Sep 17 00:00:00 2001
From: "Anh Thao Pham (pta)" <pta@odoo.com>
Date: Tue, 21 Sep 2021 07:38:09 +0000
Subject: [PATCH] [FIX] web_editor: prevent editing document in iframe with
cross-origin access issue
- Go to Email Marketing
- Create a new mailing with template having social media links
- Save
- Click on one of the social links
An error is triggered:
"Error: Blocked a frame with origin xxx from accessing a cross-origin frame."
The traceback occurs because we try to change the content of something we
don't have access to, as these sites prevent display in an iframe.
opw-2599540
closes odoo/odoo#79188
X-original-commit: 9702e541f27616a5249a140878d028335a0b3775
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>
---
addons/web_editor/static/src/js/backend/field_html.js | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/addons/web_editor/static/src/js/backend/field_html.js b/addons/web_editor/static/src/js/backend/field_html.js
index 37f2a8ba68c6..1bf29325b378 100644
--- a/addons/web_editor/static/src/js/backend/field_html.js
+++ b/addons/web_editor/static/src/js/backend/field_html.js
@@ -327,6 +327,11 @@ var FieldHtml = basic_fields.DebouncedField.extend(TranslatableFieldMixin, {
return;
}
var cwindow = self.$iframe[0].contentWindow;
+ try {
+ cwindow.document;
+ } catch (e) {
+ return;
+ }
cwindow.document
.open("text/html", "replace")
.write(
--
GitLab