2 files changed, 14 insertions, 41 deletions

diff --git a/client/src/app/core/renderer/html-renderer.service.ts b/client/src/app/core/renderer/html-renderer.service.ts
index 302d92ed9..1fe91b96b 100644
--- a/client/src/app/core/renderer/html-renderer.service.ts
+++ b/client/src/app/core/renderer/html-renderer.service.ts
@@ -1,5 +1,6 @@
 import { Injectable } from '@angular/core'
 import { LinkifierService } from './linkifier.service'
+import { SANITIZE_OPTIONS } from '@shared/core-utils/renderer/html'
 
 @Injectable()
 export class HtmlRendererService {
@@ -25,27 +26,7 @@ export class HtmlRendererService {
     // Convert possible markdown to html
     const html = this.linkifier.linkify(text)
 
-    return this.sanitizeHtml(html, {
-      allowedTags: [ 'a', 'p', 'span', 'br', 'strong', 'em', 'ul', 'ol', 'li' ],
-      allowedSchemes: [ 'http', 'https' ],
-      allowedAttributes: {
-        'a': [ 'href', 'class', 'target', 'rel' ]
-      },
-      transformTags: {
-        a: (tagName, attribs) => {
-          let rel = 'noopener noreferrer'
-          if (attribs.rel === 'me') rel += ' me'
-
-          return {
-            tagName,
-            attribs: Object.assign(attribs, {
-              target: '_blank',
-              rel
-            })
-          }
-        }
-      }
-    })
+    return this.sanitizeHtml(html, SANITIZE_OPTIONS)
   }
 
   private async loadSanitizeHtml () {
diff --git a/client/src/app/core/renderer/markdown.service.ts b/client/src/app/core/renderer/markdown.service.ts
index 0e5c2ed75..0fde3f99d 100644
--- a/client/src/app/core/renderer/markdown.service.ts
+++ b/client/src/app/core/renderer/markdown.service.ts
@@ -1,6 +1,13 @@
 import * as MarkdownIt from 'markdown-it'
 import { buildVideoLink } from 'src/assets/player/utils'
 import { Injectable } from '@angular/core'
+import {
+  COMPLETE_RULES,
+  ENHANCED_RULES,
+  ENHANCED_WITH_HTML_RULES,
+  TEXT_RULES,
+  TEXT_WITH_HTML_RULES
+} from '@shared/core-utils/renderer/markdown'
 import { HtmlRendererService } from './html-renderer.service'
 
 type MarkdownParsers = {
@@ -25,21 +32,6 @@ type MarkdownParserConfigs = {
 
 @Injectable()
 export class MarkdownService {
-  static TEXT_RULES = [
-    'linkify',
-    'autolink',
-    'emphasis',
-    'link',
-    'newline',
-    'list'
-  ]
-  static TEXT_WITH_HTML_RULES = MarkdownService.TEXT_RULES.concat([ 'html_inline', 'html_block' ])
-
-  static ENHANCED_RULES = MarkdownService.TEXT_RULES.concat([ 'image' ])
-  static ENHANCED_WITH_HTML_RULES = MarkdownService.TEXT_WITH_HTML_RULES.concat([ 'image' ])
-
-  static COMPLETE_RULES = MarkdownService.ENHANCED_WITH_HTML_RULES.concat([ 'block', 'inline', 'heading', 'paragraph' ])
-
   private markdownParsers: MarkdownParsers = {
     textMarkdownIt: null,
     textWithHTMLMarkdownIt: null,
@@ -48,13 +40,13 @@ export class MarkdownService {
     completeMarkdownIt: null
   }
   private parsersConfig: MarkdownParserConfigs = {
-    textMarkdownIt: { rules: MarkdownService.TEXT_RULES, html: false },
-    textWithHTMLMarkdownIt: { rules: MarkdownService.TEXT_WITH_HTML_RULES, html: true, escape: true },
+    textMarkdownIt: { rules: TEXT_RULES, html: false },
+    textWithHTMLMarkdownIt: { rules: TEXT_WITH_HTML_RULES, html: true, escape: true },
 
-    enhancedMarkdownIt: { rules: MarkdownService.ENHANCED_RULES, html: false },
-    enhancedWithHTMLMarkdownIt: { rules: MarkdownService.ENHANCED_WITH_HTML_RULES, html: true, escape: true },
+    enhancedMarkdownIt: { rules: ENHANCED_RULES, html: false },
+    enhancedWithHTMLMarkdownIt: { rules: ENHANCED_WITH_HTML_RULES, html: true, escape: true },
 
-    completeMarkdownIt: { rules: MarkdownService.COMPLETE_RULES, html: true }
+    completeMarkdownIt: { rules: COMPLETE_RULES, html: true }
   }
 
   constructor (private htmlRenderer: HtmlRendererService) {}