1 files changed, 11 insertions, 6 deletions

diff --git a/server/lib/client-html.ts b/server/lib/client-html.ts
index 6ddaa82c8..5485376d3 100644
--- a/server/lib/client-html.ts
+++ b/server/lib/client-html.ts
@@ -24,6 +24,7 @@ import { VideoChannelModel } from '../models/video/video-channel'
 import { getActivityStreamDuration } from '../models/video/video-format-utils'
 import { VideoPlaylistModel } from '../models/video/video-playlist'
 import { MAccountActor, MChannelActor } from '../types/models'
+import { toSafeHtml } from '../helpers/markdown'
 
 type Tags = {
   ogType: string
@@ -54,6 +55,10 @@ type Tags = {
   }
 }
 
+const toPlainText = (content: string) => {
+  return toSafeHtml(content).replace(/<[^>]+>/g, '')
+}
+
 class ClientHtml {
 
   private static htmlCache: { [path: string]: string } = {}
@@ -94,13 +99,13 @@ class ClientHtml {
     }
 
     let customHtml = ClientHtml.addTitleTag(html, escapeHTML(video.name))
-    customHtml = ClientHtml.addDescriptionTag(customHtml, escapeHTML(video.description))
+    customHtml = ClientHtml.addDescriptionTag(customHtml, toPlainText(video.description))
 
     const url = WEBSERVER.URL + video.getWatchStaticPath()
     const originUrl = video.url
     const title = escapeHTML(video.name)
     const siteName = escapeHTML(CONFIG.INSTANCE.NAME)
-    const description = escapeHTML(video.description)
+    const description = toPlainText(video.description)
 
     const image = {
       url: WEBSERVER.URL + video.getPreviewStaticPath()
@@ -152,13 +157,13 @@ class ClientHtml {
     }
 
     let customHtml = ClientHtml.addTitleTag(html, escapeHTML(videoPlaylist.name))
-    customHtml = ClientHtml.addDescriptionTag(customHtml, escapeHTML(videoPlaylist.description))
+    customHtml = ClientHtml.addDescriptionTag(customHtml, toPlainText(videoPlaylist.description))
 
     const url = videoPlaylist.getWatchUrl()
     const originUrl = videoPlaylist.url
     const title = escapeHTML(videoPlaylist.name)
     const siteName = escapeHTML(CONFIG.INSTANCE.NAME)
-    const description = escapeHTML(videoPlaylist.description)
+    const description = toPlainText(videoPlaylist.description)
 
     const image = {
       url: videoPlaylist.getThumbnailUrl()
@@ -236,13 +241,13 @@ class ClientHtml {
     }
 
     let customHtml = ClientHtml.addTitleTag(html, escapeHTML(entity.getDisplayName()))
-    customHtml = ClientHtml.addDescriptionTag(customHtml, escapeHTML(entity.description))
+    customHtml = ClientHtml.addDescriptionTag(customHtml, toPlainText(entity.description))
 
     const url = entity.getLocalUrl()
     const originUrl = entity.Actor.url
     const siteName = escapeHTML(CONFIG.INSTANCE.NAME)
     const title = escapeHTML(entity.getDisplayName())
-    const description = escapeHTML(entity.description)
+    const description = toPlainText(entity.description)
 
     const image = {
       url: entity.Actor.getAvatarUrl(),