From 8462b8411f03b5a3761a6d9aae21e4137e798d55 Mon Sep 17 00:00:00 2001
From: Guillaume MORET <90462045+AyakorK@users.noreply.github.com>
Date: Mon, 23 Oct 2023 17:51:39 +0200
Subject: [PATCH] fix: Backport fix of disappearance of iframes due to
 desactivation of decidim cookies (#451)

---
 config/application.rb                               |  1 +
 .../services/decidim/iframe_disabler_extends.rb     | 13 +++++++++++++
 spec/system/survey_spec.rb                          |  2 +-
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 lib/extends/services/decidim/iframe_disabler_extends.rb

diff --git a/config/application.rb b/config/application.rb
index d8c610ee77..03ab7b9a20 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -47,6 +47,7 @@ class Application < Rails::Application
     config.after_initialize do
       require "extends/controllers/decidim/devise/sessions_controller_extends"
       require "extends/controllers/decidim/editor_images_controller_extends"
+      require "extends/services/decidim/iframe_disabler_extends"
 
       Decidim::GraphiQL::Rails.config.tap do |config|
         config.initial_query = "{\n  deployment {\n    version\n    branch\n    remote\n    upToDate\n    currentCommit\n    latestCommit\n    locallyModified\n  }\n}".html_safe
diff --git a/lib/extends/services/decidim/iframe_disabler_extends.rb b/lib/extends/services/decidim/iframe_disabler_extends.rb
new file mode 100644
index 0000000000..80449c5a36
--- /dev/null
+++ b/lib/extends/services/decidim/iframe_disabler_extends.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module IframeDisablerExtends
+  def perform
+    @document = Nokogiri::HTML::DocumentFragment.parse(@text)
+    # disable_iframes(@document)
+    document.to_html
+  end
+end
+
+Decidim::IframeDisabler.class_eval do
+  prepend(IframeDisablerExtends)
+end
diff --git a/spec/system/survey_spec.rb b/spec/system/survey_spec.rb
index 66b0ef6de9..af796e3afc 100644
--- a/spec/system/survey_spec.rb
+++ b/spec/system/survey_spec.rb
@@ -111,7 +111,7 @@
       # click_button "Accept all"
       expect(page).to have_selector("img[src='#{image_url}']")
       # With cookie banner iframe is deactivated
-      # expect(page).to have_selector("iframe[src='#{image_url}']")
+      expect(page).to have_selector("iframe[src='#{image_url}']")
     end
   end