From 735c2acf1ee98e7aded27834d30dbae0970f2dcb Mon Sep 17 00:00:00 2001
From: Tim Fischbach <tfischbach@codevise.de>
Date: Wed, 20 Sep 2023 16:57:45 +0200
Subject: [PATCH] Allow displaying third part opt in/opt out info for
 iframeEmbed

REDMINE-20438
---
 .../config/locales/new/iframe_consent.de.yml  | 16 ++++++++++++
 .../config/locales/new/iframe_consent.en.yml  | 15 +++++++++++
 .../iframeEmbed/IframeEmbed.js                | 25 +++++++++++++++----
 .../src/contentElements/iframeEmbed/editor.js | 16 ++++++++++--
 .../contentElements/iframeEmbed/stories.js    | 23 +++++++++++++++++
 5 files changed, 88 insertions(+), 7 deletions(-)
 create mode 100644 entry_types/scrolled/config/locales/new/iframe_consent.de.yml
 create mode 100644 entry_types/scrolled/config/locales/new/iframe_consent.en.yml
 create mode 100644 entry_types/scrolled/package/src/contentElements/iframeEmbed/stories.js

diff --git a/entry_types/scrolled/config/locales/new/iframe_consent.de.yml b/entry_types/scrolled/config/locales/new/iframe_consent.de.yml
new file mode 100644
index 000000000..852935403
--- /dev/null
+++ b/entry_types/scrolled/config/locales/new/iframe_consent.de.yml
@@ -0,0 +1,16 @@
+de:
+  pageflow_scrolled:
+    editor:
+      content_elements:
+        iframeEmbed:
+          attributes:
+            requireConsent:
+              label: "Datenschutz-Einwilligung aktivieren"
+              inline_help: |-
+                iframe erst laden, nachdem Besucher der
+                Datenverarbeitung durch die eingebettete Seite
+                zugestimmt hat.
+          help_texts:
+            missingConsentVendor: |-
+              Für den Anbieter der angegeben URL stehen keine
+              Datenschutzangaben zur Verfügung.
diff --git a/entry_types/scrolled/config/locales/new/iframe_consent.en.yml b/entry_types/scrolled/config/locales/new/iframe_consent.en.yml
new file mode 100644
index 000000000..1fa8082a1
--- /dev/null
+++ b/entry_types/scrolled/config/locales/new/iframe_consent.en.yml
@@ -0,0 +1,15 @@
+en:
+  pageflow_scrolled:
+    editor:
+      content_elements:
+        iframeEmbed:
+          attributes:
+            requireConsent:
+              label: "Display privacy opt-in"
+              inline_help: |
+                Only load iframe after the visitor has given
+                consent to the data processing by the embedded page.
+          help_texts:
+            missingConsentVendor: |-
+              No privacy policy information available for the provider
+              of the given URL.
diff --git a/entry_types/scrolled/package/src/contentElements/iframeEmbed/IframeEmbed.js b/entry_types/scrolled/package/src/contentElements/iframeEmbed/IframeEmbed.js
index 3f69b30da..296bde6e4 100644
--- a/entry_types/scrolled/package/src/contentElements/iframeEmbed/IframeEmbed.js
+++ b/entry_types/scrolled/package/src/contentElements/iframeEmbed/IframeEmbed.js
@@ -5,6 +5,8 @@ import {
   ContentElementBox,
   ContentElementFigure,
   FitViewport,
+  ThirdPartyOptIn,
+  ThirdPartyOptOutInfo,
   useContentElementEditorState,
   useContentElementLifecycle,
   usePortraitOrientation,
@@ -37,15 +39,28 @@ export function IframeEmbed({configuration}) {
         <ContentElementBox>
           <ContentElementFigure configuration={configuration}>
             <FitViewport.Content>
-              {shouldLoad &&
-               <iframe className={classNames(styles.iframe,
-                                             styles[`scale-${configuration.scale}`])}
-                       title={configuration.title}
-                       src={configuration.source} />}
+              <ThirdPartyOptIn>
+                {shouldLoad &&
+                 <iframe className={classNames(styles.iframe,
+                                               styles[`scale-${configuration.scale}`])}
+                         title={configuration.title}
+                         src={configuration.source} />}
+              </ThirdPartyOptIn>
             </FitViewport.Content>
+            <OptOutInfo configuration={configuration} />
           </ContentElementFigure>
         </ContentElementBox>
       </FitViewport>
     </div>
   );
 }
+
+function OptOutInfo({configuration}) {
+  if (!configuration.requireConsent) {
+    return null;
+  }
+
+  return (
+    <ThirdPartyOptOutInfo />
+  );
+}
diff --git a/entry_types/scrolled/package/src/contentElements/iframeEmbed/editor.js b/entry_types/scrolled/package/src/contentElements/iframeEmbed/editor.js
index 03645e695..e6bdd7a90 100644
--- a/entry_types/scrolled/package/src/contentElements/iframeEmbed/editor.js
+++ b/entry_types/scrolled/package/src/contentElements/iframeEmbed/editor.js
@@ -1,5 +1,7 @@
+import I18n from 'i18n-js';
 import {editor} from 'pageflow-scrolled/editor';
-import {TextInputView, SelectInputView} from 'pageflow/ui';
+import {InfoBoxView} from 'pageflow/editor';
+import {TextInputView, SelectInputView, CheckBoxInputView} from 'pageflow/ui';
 
 import pictogram from './pictogram.svg';
 
@@ -12,9 +14,19 @@ editor.contentElementTypes.register('iframeEmbed', {
   supportedPositions: ['inline', 'sticky', 'left', 'right'],
   supportedWidthRange: ['xxs', 'full'],
 
-  configurationEditor() {
+  configurationEditor({entry}) {
     this.tab('general', function() {
       this.input('source', TextInputView);
+      this.input('requireConsent', CheckBoxInputView);
+      this.view(InfoBoxView, {
+        level: 'error',
+        text: I18n.t(
+          'pageflow_scrolled.editor.content_elements.iframeEmbed.help_texts.missingConsentVendor'
+        ),
+        visibleBinding: ['source', 'requireConsent'],
+        visible: ([source, requireConsent]) =>
+          source && requireConsent && !entry.consentVendors.fromUrl(source),
+      });
       this.input('title', TextInputView);
       this.input('aspectRatio', SelectInputView, {
         values: aspectRatios
diff --git a/entry_types/scrolled/package/src/contentElements/iframeEmbed/stories.js b/entry_types/scrolled/package/src/contentElements/iframeEmbed/stories.js
new file mode 100644
index 000000000..b5011e3bb
--- /dev/null
+++ b/entry_types/scrolled/package/src/contentElements/iframeEmbed/stories.js
@@ -0,0 +1,23 @@
+import '../frontend';
+import {storiesOfContentElement} from 'pageflow-scrolled/spec/support/stories';
+
+storiesOfContentElement(module, {
+  typeName: 'iframeEmbed',
+  baseConfiguration: {
+    source: 'https://example.com',
+    caption: 'Some caption'
+  },
+  consent: {
+    configuration: {
+      requireConsent: true
+    }
+  },
+  variants: [
+    {
+      name: 'With Consent',
+      configuration: {
+        requireConsent: true
+      }
+    }
+  ]
+});