Merge pull request #1881 from SamantazFox/fix-descriptions

Fix video/playlist descriptions

src/invidious/comments.cr

@@ -488,8 +488,12 @@ def replace_links(html)
         length_seconds = decode_time(anchor.content)
       end
 
-      anchor["href"] = "javascript:void(0)"
-      anchor["onclick"] = "player.currentTime(#{length_seconds})"
+      if length_seconds > 0
+        anchor["href"] = "javascript:void(0)"
+        anchor["onclick"] = "player.currentTime(#{length_seconds})"
+      else
+        anchor["href"] = url.request_target
+      end
     end
   end
 
@@ -528,11 +532,7 @@ end
 
 def content_to_comment_html(content)
   comment_html = content.map do |run|
-    text = HTML.escape(run["text"].as_s)
-
-    if run["text"] == "\n"
-      text = "<br>"
-    end
+    text = HTML.escape(run["text"].as_s).gsub("\n", "<br>")
 
     if run["bold"]?
       text = "<b>#{text}</b>"
@@ -559,7 +559,7 @@ def content_to_comment_html(content)
         length_seconds = watch_endpoint["startTimeSeconds"]?
         video_id = watch_endpoint["videoId"].as_s
 
-        if length_seconds
+        if length_seconds && length_seconds.as_i > 0
           text = %(<a href="javascript:void(0)" data-onclick="jump_to_time" data-jump-time="#{length_seconds}">#{text}</a>)
         else
           text = %(<a href="/watch?v=#{video_id}">#{text}</a>)

src/invidious/playlists.cr

@@ -101,6 +101,7 @@ struct Playlist
   property author_thumbnail : String
   property ucid : String
   property description : String
+  property description_html : String
   property video_count : Int32
   property views : Int64
   property updated : Time
@@ -163,10 +164,6 @@ struct Playlist
   def privacy
     PlaylistPrivacy::Public
   end
-
-  def description_html
-    HTML.escape(self.description).gsub("\n", "<br>")
-  end
 end
 
 enum PlaylistPrivacy
@@ -375,7 +372,12 @@ def fetch_playlist(plid, locale)
   title = playlist_info["title"]?.try &.["runs"][0]?.try &.["text"]?.try &.as_s || ""
 
   desc_item = playlist_info["description"]?
-  description = desc_item.try &.["runs"]?.try &.as_a.map(&.["text"].as_s).join("") || desc_item.try &.["simpleText"]?.try &.as_s || ""
+
+  description_txt = desc_item.try &.["runs"]?.try &.as_a
+    .map(&.["text"].as_s).join("") || desc_item.try &.["simpleText"]?.try &.as_s || ""
+
+  description_html = desc_item.try &.["runs"]?.try &.as_a
+    .try { |run| content_to_comment_html(run).try &.to_s } || "<p></p>"
 
   thumbnail = playlist_info["thumbnailRenderer"]?.try &.["playlistVideoThumbnailRenderer"]?
     .try &.["thumbnail"]["thumbnails"][0]["url"]?.try &.as_s
@@ -415,7 +417,8 @@ def fetch_playlist(plid, locale)
     author:           author,
     author_thumbnail: author_thumbnail,
     ucid:             ucid,
-    description:      description,
+    description:      description_txt,
+    description_html: description_html,
     video_count:      video_count,
     views:            views,
     updated:          updated,