Merge branch 'twapi-follower-pagination' into 'develop'

[akkoma] / lib / pleroma / web / common_api / utils.ex

diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 5c37fd6710db97c4392722b273c2ddaf9d7b4014..7e30d224cef348d201ad67d3fb1da2dadaff6cf5 100644 (file)
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -1,11 +1,11 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.CommonAPI.Utils do
   alias Calendar.Strftime
   alias Comeonin.Pbkdf2
-  alias Pleroma.{Activity, Formatter, Object, Repo, HTML}
+  alias Pleroma.{Activity, Formatter, Object, Repo}
   alias Pleroma.User
   alias Pleroma.Web
   alias Pleroma.Web.ActivityPub.Utils
@@ -136,7 +136,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   def format_input(text, mentions, _tags, "text/html") do
     text
     |> Formatter.html_escape("text/html")
-    |> String.replace(~r/\r?\n/, "<br>")
     |> (&{[], &1}).()
     |> Formatter.add_user_links(mentions)
     |> Formatter.finalize()
@@ -150,7 +149,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     |> Formatter.mentions_escape(mentions)
     |> Earmark.as_html!()
     |> Formatter.html_escape("text/html")
-    |> String.replace(~r/\r?\n/, "")
     |> (&{[], &1}).()
     |> Formatter.add_user_links(mentions)
     |> Formatter.add_hashtag_links(tags)
@@ -261,63 +259,4 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       }
     end)
   end
-
-  @doc """
-  Get sanitized HTML from cache, or scrub it and save to cache.
-  """
-  def get_scrubbed_html(
-        content,
-        scrubbers,
-        %{data: %{"object" => object}} = activity
-      ) do
-    scrubber_cache =
-      if object["scrubber_cache"] != nil and is_list(object["scrubber_cache"]) do
-        object["scrubber_cache"]
-      else
-        []
-      end
-
-    key = generate_scrubber_key(scrubbers)
-
-    {new_scrubber_cache, scrubbed_html} =
-      Enum.map_reduce(scrubber_cache, nil, fn %{
-                                                :scrubbers => current_key,
-                                                :content => current_content
-                                              },
-                                              _ ->
-        if Map.keys(current_key) == Map.keys(key) do
-          if scrubbers == key do
-            {current_key, current_content}
-          else
-            # Remove the entry if scrubber version is outdated
-            {nil, nil}
-          end
-        end
-      end)
-
-    new_scrubber_cache = Enum.reject(new_scrubber_cache, &is_nil/1)
-
-    if !(new_scrubber_cache == scrubber_cache) or scrubbed_html == nil do
-      scrubbed_html = HTML.filter_tags(content, scrubbers)
-      new_scrubber_cache = [%{:scrubbers => key, :content => scrubbed_html} | new_scrubber_cache]
-
-      activity =
-        Map.merge(activity, %{
-          data: %{"object" => %{"scrubber_cache" => new_scrubber_cache}}
-        })
-
-      cng = Ecto.Changeset.change(activity)
-      Repo.update(cng)
-      scrubbed_html
-    else
-      IO.puts("got the post from cache")
-      scrubbed_html
-    end
-  end
-
-  defp generate_scrubber_key(scrubbers) do
-    Enum.reduce(scrubbers, %{}, fn scrubber, acc ->
-      Map.put(acc, to_string(scrubber), scrubber.version)
-    end)
-  end
 end