Merge branch 'captcha' 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 b22c4cc033445a68e7be33f80e519eb411c00fbf..3ff9f9452bb8e79cd3814652cd79e047190593bd 100644 (file)
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -1,11 +1,16 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.CommonAPI.Utils do
-  alias Pleroma.{Repo, Object, Formatter, Activity}
+  alias Calendar.Strftime
+  alias Comeonin.Pbkdf2
+  alias Pleroma.{Activity, Formatter, Object, Repo}
+  alias Pleroma.User
+  alias Pleroma.Web
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.Endpoint
   alias Pleroma.Web.MediaProxy
-  alias Pleroma.User
-  alias Calendar.Strftime
-  alias Comeonin.Pbkdf2
 
   # This is a hack for twidere.
   def get_by_id_or_ap_id(id) do
@@ -34,21 +39,29 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   end
 
   def to_for_user_and_mentions(user, mentions, inReplyTo, "public") do
-    to = ["https://www.w3.org/ns/activitystreams#Public"]
-
     mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
-    cc = [user.follower_address | mentioned_users]
+
+    to = ["https://www.w3.org/ns/activitystreams#Public" | mentioned_users]
+    cc = [user.follower_address]
 
     if inReplyTo do
-      {to, Enum.uniq([inReplyTo.data["actor"] | cc])}
+      {Enum.uniq([inReplyTo.data["actor"] | to]), cc}
     else
       {to, cc}
     end
   end
 
   def to_for_user_and_mentions(user, mentions, inReplyTo, "unlisted") do
-    {to, cc} = to_for_user_and_mentions(user, mentions, inReplyTo, "public")
-    {cc, to}
+    mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
+
+    to = [user.follower_address | mentioned_users]
+    cc = ["https://www.w3.org/ns/activitystreams#Public"]
+
+    if inReplyTo do
+      {Enum.uniq([inReplyTo.data["actor"] | to]), cc}
+    else
+      {to, cc}
+    end
   end
 
   def to_for_user_and_mentions(user, mentions, inReplyTo, "private") do
@@ -103,6 +116,9 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     Enum.join([text | attachment_text], "<br>")
   end
 
+  @doc """
+  Formatting text to plain text.
+  """
   def format_input(text, mentions, tags, "text/plain") do
     text
     |> Formatter.html_escape("text/plain")
@@ -114,7 +130,10 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     |> Formatter.finalize()
   end
 
-  def format_input(text, mentions, tags, "text/html") do
+  @doc """
+  Formatting text to html.
+  """
+  def format_input(text, mentions, _tags, "text/html") do
     text
     |> Formatter.html_escape("text/html")
     |> String.replace(~r/\r?\n/, "<br>")
@@ -123,8 +142,12 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     |> Formatter.finalize()
   end
 
+  @doc """
+  Formatting text to markdown.
+  """
   def format_input(text, mentions, tags, "text/markdown") do
     text
+    |> Formatter.mentions_escape(mentions)
     |> Earmark.as_html!()
     |> Formatter.html_escape("text/html")
     |> String.replace(~r/\r?\n/, "")
@@ -140,7 +163,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       |> Enum.sort_by(fn {tag, _} -> -String.length(tag) end)
 
     Enum.reduce(tags, text, fn {full, tag}, text ->
-      url = "<a href='#{Pleroma.Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
+      url = "<a href='#{Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
       String.replace(text, full, url)
     end)
   end
@@ -228,7 +251,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     end
   end
 
-  def emoji_from_profile(%{info: info} = user) do
+  def emoji_from_profile(%{info: _info} = user) do
     (Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
     |> Enum.map(fn {shortcode, url} ->
       %{