fix: Disable nested embedding fully

Signed-off-by: Julius Härtl <[email protected]>

src/EditorFactory.js

@@ -49,12 +49,13 @@ const loadSyntaxHighlight = async (language) => {
 	}
 }
 
-const createEditor = ({ language, onCreate, onUpdate = () => {}, extensions, enableRichEditing, session, relativePath }) => {
+const createEditor = ({ language, onCreate, onUpdate = () => {}, extensions, enableRichEditing, session, relativePath, isEmbedded = false }) => {
 	let defaultExtensions
 	if (enableRichEditing) {
 		defaultExtensions = [
 			RichText.configure({
 				relativePath,
+				isEmbedded,
 				component: this,
 				extensions: [
 					Mention.configure({

src/components/Editor.vue

@@ -181,6 +181,7 @@ export default {
 
 		return val
 	},
+	inject: ['isEmbedded'],
 	props: {
 		richWorkspace: {
 			type: Boolean,
@@ -542,6 +543,7 @@ export default {
 								}),
 							],
 							enableRichEditing: this.isRichEditor,
+							isEmbedded: this.isEmbedded,
 						})
 						this.hasEditor = true
 						if (!documentState && documentSource) {

src/components/ViewerComponent.vue

@@ -27,6 +27,7 @@
 		:active="active"
 		:autofocus="autofocus"
 		:share-token="shareToken"
+		:is-embedded="isEmbedded"
 		:mime="mime"
 		:show-outline-outside="showOutlineOutside" />
 	<div v-else
@@ -54,6 +55,11 @@ export default {
 		PlainTextReader,
 		Editor: getEditorInstance,
 	},
+	provide() {
+		return {
+			isEmbedded: this.isEmbedded,
+		}
+	},
 	props: {
 		filename: {
 			type: String,
@@ -91,6 +97,10 @@ export default {
 			type: String,
 			default: undefined,
 		},
+		isEmbedded: {
+			type: Boolean,
+			default: false,
+		},
 	},
 	data() {
 		return {

src/extensions/RichText.js

@@ -72,6 +72,7 @@ export default Extension.create({
 			extensions: [],
 			component: null,
 			relativePath: null,
+			isEmbedded: false,
 		}
 	},
 
@@ -80,7 +81,9 @@ export default Extension.create({
 			this.options.editing ? Markdown : null,
 			Document,
 			Text,
-			Paragraph,
+			Paragraph.configure({
+				isEmbedded: this.options.isEmbedded,
+			}),
 			HardBreak,
 			Heading,
 			Strong,

src/nodes/Paragraph.js

@@ -8,6 +8,12 @@ const Paragraph = TiptapParagraph.extend({
 		return VueNodeViewRenderer(ParagraphView)
 	},
 
+	addOptions() {
+		return {
+			isEmbedded: false,
+		}
+	},
+
 	parseHTML() {
 		return this.parent().map(rule => Object.assign(rule, { preserveWhitespace: 'full' }))
 	},

src/nodes/ParagraphView.vue

@@ -23,10 +23,10 @@
 <template>
 	<NodeViewWrapper class="vue-component" as="p">
 		<NodeViewContent class="paragraph-content" />
-		<NcReferenceList v-if="isLoggedIn && text"
+		<NcReferenceList v-if="isLoggedIn && text && !extension.options.isEmbedded"
 			:text="text"
 			:limit="1"
-			:interactive="true"
+			:interactive="!extension.options.isEmbedded"
 			contenteditable="false" />
 	</NodeViewWrapper>
 </template>