Revert "Add invisible tags to TwAPI output."

This reverts commit a92a9dce94.

lib/pleroma/web/twitter_api/representers/activity_representer.ex

@@ -1,7 +1,8 @@
 defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
   use Pleroma.Web.TwitterAPI.Representers.BaseRepresenter
   alias Pleroma.Web.TwitterAPI.Representers.{UserRepresenter, ObjectRepresenter}
-  alias Pleroma.{Activity, User, Formatter}
+  alias Pleroma.{Activity, User}
+  alias Calendar.Strftime
   alias Pleroma.Web.TwitterAPI.TwitterAPI
 
   defp user_by_ap_id(user_list, ap_id) do
@@ -71,18 +72,6 @@ def to_map(%Activity{data: %{"type" => "Follow", "published" => created_at, "obj
     }
   end
 
-  def content_with_tags(content, tags) do
-    tags = tags || []
-    text_content = HtmlSanitizeEx.strip_tags(content)
-    found_tags = Formatter.parse_tags(text_content)
-    |> Enum.map(fn ({_, tag}) -> tag end)
-
-    missing_tags = tags -- found_tags
-    |> Enum.map(&"##{&1}")
-
-    Enum.join([content | missing_tags], "<br>\n")
-  end
-
   def to_map(%Activity{data: %{"object" => %{"content" => content} = object}} = activity, %{user: user} = opts) do
     created_at = object["published"] |> date_to_asctime
     like_count = object["like_count"] || 0
@@ -99,8 +88,6 @@ def to_map(%Activity{data: %{"object" => %{"content" => content} = object}} = ac
 
     conversation_id = conversation_id(activity)
 
-    content = content_with_tags(content, object["tag"])
-
     %{
       "id" => activity.id,
       "user" => UserRepresenter.to_map(user, opts),

test/web/twitter_api/representers/activity_representer_test.exs

@@ -67,7 +67,7 @@ test "an activity" do
       }
     }
 
-    content_html = "<script>alert('YAY')</script>Some #content #mentioning <a href='#{mentioned_user.ap_id}'>@shp</a>"
+    content_html = "<script>alert('YAY')</script>Some content mentioning <a href='#{mentioned_user.ap_id}'>@shp</shp>"
     content = HtmlSanitizeEx.strip_tags(content_html)
     date = DateTime.from_naive!(~N[2016-05-24 13:26:08.003], "Etc/UTC") |> DateTime.to_iso8601
 
@@ -108,8 +108,8 @@ test "an activity" do
       "user" => UserRepresenter.to_map(user, %{for: follower}),
       "is_local" => true,
       "attentions" => [],
-      "statusnet_html" => HtmlSanitizeEx.basic_html(content_html) <> "<br />\n#nsfw",
-      "text" => content <> "\n#nsfw",
+      "statusnet_html" => HtmlSanitizeEx.basic_html(content_html),
+      "text" => content,
       "is_post_verb" => true,
       "created_at" => "Tue May 24 13:26:08 +0000 2016",
       "in_reply_to_status_id" => 213123,