1 files changed, 16 insertions, 8 deletions
diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 6410815..52c08f0 100755..100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -59,7 +59,8 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   end
 
   defp get_attachment(media_id, user) do
-    with %Object{data: _data} = object <- Repo.get(Object, media_id),
+    with %Object{data: data} = object <- Repo.get(Object, media_id),
+         %{"type" => type} when type in Pleroma.Constants.upload_object_types() <- data,
          :ok <- Object.authorize_access(object, user) do
       object
     else
@@ -108,7 +109,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
 
   def get_to_and_cc(%{visibility: "direct"} = draft) do
     # If the OP is a DM already, add the implicit actor.
-    if draft.in_reply_to && Visibility.is_direct?(draft.in_reply_to) do
+    if draft.in_reply_to && Visibility.direct?(draft.in_reply_to) do
       {Enum.uniq([draft.in_reply_to.data["actor"] | draft.mentions]), []}
     else
       {draft.mentions, []}
@@ -150,6 +151,8 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       when is_list(options) do
     limits = Config.get([:instance, :poll_limits])
 
+    options = options |> Enum.uniq()
+
     with :ok <- validate_poll_expiration(expires_in, limits),
          :ok <- validate_poll_options_amount(options, limits),
          :ok <- validate_poll_options_length(options, limits) do
@@ -185,10 +188,15 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   end
 
   defp validate_poll_options_amount(options, %{max_options: max_options}) do
-    if Enum.count(options) > max_options do
-      {:error, "Poll can't contain more than #{max_options} options"}
-    else
-      :ok
+    cond do
+      Enum.count(options) < 2 ->
+        {:error, "Poll must contain at least 2 options"}
+
+      Enum.count(options) > max_options ->
+        {:error, "Poll can't contain more than #{max_options} options"}
+
+      true ->
+        :ok
     end
   end
 
@@ -313,13 +321,13 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       format_asctime(date)
     else
       _e ->
-        Logger.warn("Date #{date} in wrong format, must be ISO 8601")
+        Logger.warning("Date #{date} in wrong format, must be ISO 8601")
         ""
     end
   end
 
   def date_to_asctime(date) do
-    Logger.warn("Date #{date} in wrong format, must be ISO 8601")
+    Logger.warning("Date #{date} in wrong format, must be ISO 8601")
     ""
   end