From ae59b38203b5358ddbf7f2cc5e2cbc816d171452 Mon Sep 17 00:00:00 2001
From: rinpatch <rinpatch@sdf.org>
Date: Wed, 30 Oct 2019 09:20:13 +0300
Subject: [PATCH] Rip out the rest of htmlsanitizeex

---
 lib/pleroma/bbs/handler.ex                       | 3 ++-
 lib/pleroma/html.ex                              | 9 ++++-----
 mix.exs                                          | 1 -
 test/web/mastodon_api/views/status_view_test.exs | 9 +++++----
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/pleroma/bbs/handler.ex b/lib/pleroma/bbs/handler.ex
index fa838a4e4..386afee89 100644
--- a/lib/pleroma/bbs/handler.ex
+++ b/lib/pleroma/bbs/handler.ex
@@ -5,6 +5,7 @@
 defmodule Pleroma.BBS.Handler do
   use Sshd.ShellHandler
   alias Pleroma.Activity
+  alias Pleroma.HTML
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.CommonAPI
 
@@ -44,7 +45,7 @@ defp loop(state) do
   def puts_activity(activity) do
     status = Pleroma.Web.MastodonAPI.StatusView.render("show.json", %{activity: activity})
     IO.puts("-- #{status.id} by #{status.account.display_name} (#{status.account.acct})")
-    IO.puts(HtmlSanitizeEx.strip_tags(status.content))
+    IO.puts(HTML.strip_tags(status.content))
     IO.puts("")
   end
 
diff --git a/lib/pleroma/html.ex b/lib/pleroma/html.ex
index 294bc75f9..997e965f0 100644
--- a/lib/pleroma/html.ex
+++ b/lib/pleroma/html.ex
@@ -108,8 +108,8 @@ defmodule Pleroma.HTML.Scrubber.TwitterText do
 
   @valid_schemes Pleroma.Config.get([:uri_schemes, :valid_schemes], [])
 
-  require HtmlSanitizeEx.Scrubber.Meta
-  alias HtmlSanitizeEx.Scrubber.Meta
+  require FastSanitize.Sanitizer.Meta
+  alias FastSanitize.Sanitizer.Meta
 
   Meta.strip_comments()
 
@@ -291,10 +291,9 @@ defmodule Pleroma.HTML.Scrubber.LinksOnly do
 
   @valid_schemes Pleroma.Config.get([:uri_schemes, :valid_schemes], [])
 
-  require HtmlSanitizeEx.Scrubber.Meta
-  alias HtmlSanitizeEx.Scrubber.Meta
+  require FastSanitize.Sanitizer.Meta
+  alias FastSanitize.Sanitizer.Meta
 
-  Meta.remove_cdata_sections_before_scrub()
   Meta.strip_comments()
 
   # links
diff --git a/mix.exs b/mix.exs
index 91b79dde2..e85c2aa50 100644
--- a/mix.exs
+++ b/mix.exs
@@ -108,7 +108,6 @@ defp deps do
       {:comeonin, "~> 4.1.1"},
       {:pbkdf2_elixir, "~> 0.12.3"},
       {:trailing_format_plug, "~> 0.0.7"},
-      {:html_sanitize_ex, "~> 1.3.0"},
       {:fast_sanitize,
        git: "https://git.pleroma.social/pleroma/fast_sanitize.git",
        ref: "37f55e2bbe6eb44e8a9c4b3831a5ce73a2f6955c"},
diff --git a/test/web/mastodon_api/views/status_view_test.exs b/test/web/mastodon_api/views/status_view_test.exs
index c200ad8fe..7526f2f27 100644
--- a/test/web/mastodon_api/views/status_view_test.exs
+++ b/test/web/mastodon_api/views/status_view_test.exs
@@ -7,6 +7,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
   alias Pleroma.Activity
   alias Pleroma.Bookmark
+  alias Pleroma.HTML
   alias Pleroma.Object
   alias Pleroma.Repo
   alias Pleroma.User
@@ -107,7 +108,7 @@ test "a note activity" do
       in_reply_to_account_id: nil,
       card: nil,
       reblog: nil,
-      content: HtmlSanitizeEx.basic_html(object_data["content"]),
+      content: HTML.filter_tags(object_data["content"]),
       created_at: created_at,
       reblogs_count: 0,
       replies_count: 0,
@@ -119,7 +120,7 @@ test "a note activity" do
       pinned: false,
       sensitive: false,
       poll: nil,
-      spoiler_text: HtmlSanitizeEx.basic_html(object_data["summary"]),
+      spoiler_text: HTML.filter_tags(object_data["summary"]),
       visibility: "public",
       media_attachments: [],
       mentions: [],
@@ -146,8 +147,8 @@ test "a note activity" do
         local: true,
         conversation_id: convo_id,
         in_reply_to_account_acct: nil,
-        content: %{"text/plain" => HtmlSanitizeEx.strip_tags(object_data["content"])},
-        spoiler_text: %{"text/plain" => HtmlSanitizeEx.strip_tags(object_data["summary"])},
+        content: %{"text/plain" => HTML.strip_tags(object_data["content"])},
+        spoiler_text: %{"text/plain" => HTML.strip_tags(object_data["summary"])},
         expires_at: nil,
         direct_conversation_id: nil,
         thread_muted: false