From 9c3217df50d462d6be4399e3e654d591bf704df7 Mon Sep 17 00:00:00 2001 From: erdgeist Date: Thu, 9 Jul 2026 15:29:40 +0200 Subject: Fix malformed-HTML fallout across RSS, link rewriting, and flash messaging Editors' TinyMCE output can contain unclosed void elements like
, which is valid HTML5 but invalid XML -- three different places assumed the stricter rule and broke or silently misbehaved on the looser one. The Atom feed's block required real, well-formed XML structure but was handed a raw, unescaped body string; switched to type="html" with CGI.escapeHTML, matching how title/summary already handle the same content. rewrite_links_in_body used libxml's strict XML parser to rewrite internal links to be locale-prefixed, which raised on exactly this class of malformed markup -- silently, since the whole method was wrapped in rescue; nil, meaning the link rewrite (not the save) quietly failed with no error anywhere. Replaced with Nokogiri's lenient HTML parser, which repairs malformed void elements rather than rejecting them; also drops the bare rescue now that the actual failure mode it was guarding against shouldn't occur, and fixes two adjacent bugs found while in this method: a typo'd /sytem/uploads/ regex that could never match, and a missing https:// exclusion alongside the existing http:// one. Also addresses stale flash messaging surfaced while testing the above: update's save confirmation was being clobbered by edit's own "locked and ready" notice on the very next request, since nothing distinguished a fresh lock acquisition from a redirect back after saving. The save confirmation now names the next step (publish from Status) and flags a stale translation if one exists, using Page#outdated_translations?, already present but previously unused by any controller. --- app/views/layouts/admin.html.erb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'app/views/layouts') diff --git a/app/views/layouts/admin.html.erb b/app/views/layouts/admin.html.erb index 340eaf25..79b13801 100644 --- a/app/views/layouts/admin.html.erb +++ b/app/views/layouts/admin.html.erb @@ -33,6 +33,13 @@ <% if flash[:notice].present? || flash[:error].present? %>
<%= flash[:notice] %> + <% if flash[:status_path] %> + <%= link_to 'Go to Status', flash[:status_path] %> + <% end %> + <% if flash[:stale_locale_path] %> + The <%= flash[:stale_locale] %> translation may be out of date — + <%= link_to 'review it', flash[:stale_locale_path] %> too. + <% end %> <% if flash[:error] %> <%= flash[:error] %> <% end %> -- cgit v1.3