From 62ae83656546c5733c8f62f7fa549da030ab1bd2 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Thu, 13 Sep 2018 21:00:39 -0500
Subject: [PATCH] Remove 'less' button in playlist descriptions

---
 src/invidious/playlists.cr       | 9 +++++++--
 src/invidious/views/playlist.ecr | 2 +-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/invidious/playlists.cr b/src/invidious/playlists.cr
index 1df4ffc42..6a0c6c385 100644
--- a/src/invidious/playlists.cr
+++ b/src/invidious/playlists.cr
@@ -119,13 +119,18 @@ end
 def fetch_playlist(plid)
   client = make_client(YT_URL)
   response = client.get("/playlist?list=#{plid}&disable_polymer=1")
-  document = XML.parse_html(response.body)
+  body = response.body.gsub(<<-END_BUTTON
+  <button class="yt-uix-button yt-uix-button-size-default yt-uix-button-link yt-uix-expander-head playlist-description-expander yt-uix-inlineedit-ignore-edit" type="button" onclick=";return false;"><span class="yt-uix-button-content">  less <img alt="" src="/yts/img/pixel-vfl3z5WfW.gif">
+  </span></button>
+  END_BUTTON
+  , "")
+  document = XML.parse_html(body)
 
   title = document.xpath_node(%q(//h1[@class="pl-header-title"])).not_nil!.content
   title = title.strip(" \n")
 
   description_html = document.xpath_node(%q(//span[@class="pl-header-description-text"]/div/div[1]))
-  description, description_html = html_to_content(description_html)
+  description_html, description = html_to_content(description_html)
 
   anchor = document.xpath_node(%q(//ul[@class="pl-header-details"])).not_nil!
   author = anchor.xpath_node(%q(.//li[1]/a)).not_nil!.content
diff --git a/src/invidious/views/playlist.ecr b/src/invidious/views/playlist.ecr
index f3d08ce97..4e93fc6f1 100644
--- a/src/invidious/views/playlist.ecr
+++ b/src/invidious/views/playlist.ecr
@@ -16,7 +16,7 @@
 </div>
 
 <div class="h-box">
-    <p><%= playlist.description %></p>
+    <p><%= playlist.description_html %></p>
 </div>
 
 <% videos.each_slice(4) do |slice| %>