Merge remote-tracking branch 'remotes/origin/develop' into 2168-media-preview-proxy

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

diff --git a/lib/pleroma/web/common_api/activity_draft.ex b/lib/pleroma/web/common_api/activity_draft.ex
index b4480bd18df32f3fc002b3f2473a0118fb128f75..f849b2e01fcea1419e8fb7a3b6f1529e84271170 100644 (file)
--- a/lib/pleroma/web/common_api/activity_draft.ex
+++ b/lib/pleroma/web/common_api/activity_draft.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.CommonAPI.ActivityDraft do
@@ -40,34 +40,34 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
     |> put_params(params)
     |> status()
     |> summary()
-    |> attachments()
+    |> with_valid(&attachments/1)
     |> full_payload()
-    |> in_reply_to()
-    |> in_reply_to_conversation()
-    |> visibility()
     |> expires_at()
     |> poll()
+    |> with_valid(&in_reply_to/1)
+    |> with_valid(&in_reply_to_conversation/1)
+    |> with_valid(&visibility/1)
     |> content()
-    |> to_and_cc()
-    |> context()
+    |> with_valid(&to_and_cc/1)
+    |> with_valid(&context/1)
     |> sensitive()
-    |> object()
+    |> with_valid(&object/1)
     |> preview?()
-    |> changes()
+    |> with_valid(&changes/1)
     |> validate()
   end
 
   defp put_params(draft, params) do
-    params = Map.put_new(params, "in_reply_to_status_id", params["in_reply_to_id"])
+    params = Map.put_new(params, :in_reply_to_status_id, params[:in_reply_to_id])
     %__MODULE__{draft | params: params}
   end
 
-  defp status(%{params: %{"status" => status}} = draft) do
+  defp status(%{params: %{status: status}} = draft) do
     %__MODULE__{draft | status: String.trim(status)}
   end
 
   defp summary(%{params: params} = draft) do
-    %__MODULE__{draft | summary: Map.get(params, "spoiler_text", "")}
+    %__MODULE__{draft | summary: Map.get(params, :spoiler_text, "")}
   end
 
   defp full_payload(%{status: status, summary: summary} = draft) do
@@ -84,16 +84,20 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
     %__MODULE__{draft | attachments: attachments}
   end
 
-  defp in_reply_to(draft) do
-    case Map.get(draft.params, "in_reply_to_status_id") do
-      "" -> draft
-      nil -> draft
-      id -> %__MODULE__{draft | in_reply_to: Activity.get_by_id(id)}
-    end
+  defp in_reply_to(%{params: %{in_reply_to_status_id: ""}} = draft), do: draft
+
+  defp in_reply_to(%{params: %{in_reply_to_status_id: id}} = draft) when is_binary(id) do
+    %__MODULE__{draft | in_reply_to: Activity.get_by_id(id)}
   end
 
+  defp in_reply_to(%{params: %{in_reply_to_status_id: %Activity{} = in_reply_to}} = draft) do
+    %__MODULE__{draft | in_reply_to: in_reply_to}
+  end
+
+  defp in_reply_to(draft), do: draft
+
   defp in_reply_to_conversation(draft) do
-    in_reply_to_conversation = Participation.get(draft.params["in_reply_to_conversation_id"])
+    in_reply_to_conversation = Participation.get(draft.params[:in_reply_to_conversation_id])
     %__MODULE__{draft | in_reply_to_conversation: in_reply_to_conversation}
   end
 
@@ -108,7 +112,7 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
   end
 
   defp expires_at(draft) do
-    case CommonAPI.check_expiry_date(draft.params["expires_in"]) do
+    case CommonAPI.check_expiry_date(draft.params[:expires_in]) do
       {:ok, expires_at} -> %__MODULE__{draft | expires_at: expires_at}
       {:error, message} -> add_error(draft, message)
     end
@@ -136,13 +140,11 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
     %__MODULE__{draft | content_html: content_html, mentions: mentions, tags: tags}
   end
 
-  defp to_and_cc(%{valid?: false} = draft), do: draft
-
   defp to_and_cc(draft) do
     addressed_users =
       draft.mentions
       |> Enum.map(fn {_, mentioned_user} -> mentioned_user.ap_id end)
-      |> Utils.get_addressed_users(draft.params["to"])
+      |> Utils.get_addressed_users(draft.params[:to])
 
     {to, cc} =
       Utils.get_to_and_cc(
@@ -162,12 +164,10 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
   end
 
   defp sensitive(draft) do
-    sensitive = draft.params["sensitive"] || Enum.member?(draft.tags, {"#nsfw", "nsfw"})
+    sensitive = draft.params[:sensitive] || Enum.member?(draft.tags, {"#nsfw", "nsfw"})
     %__MODULE__{draft | sensitive: sensitive}
   end
 
-  defp object(%{valid?: false} = draft), do: draft
-
   defp object(draft) do
     emoji = Map.merge(Pleroma.Emoji.Formatter.get_emoji_map(draft.full_payload), draft.emoji)
 
@@ -186,19 +186,25 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
         draft.poll
       )
       |> Map.put("emoji", emoji)
+      |> Map.put("source", draft.status)
 
     %__MODULE__{draft | object: object}
   end
 
   defp preview?(draft) do
-    preview? = Pleroma.Web.ControllerHelper.truthy_param?(draft.params["preview"]) || false
+    preview? = Pleroma.Web.ControllerHelper.truthy_param?(draft.params[:preview])
     %__MODULE__{draft | preview?: preview?}
   end
 
-  defp changes(%{valid?: false} = draft), do: draft
-
   defp changes(draft) do
     direct? = draft.visibility == "direct"
+    additional = %{"cc" => draft.cc, "directMessage" => direct?}
+
+    additional =
+      case draft.expires_at do
+        %NaiveDateTime{} = expires_at -> Map.put(additional, "expires_at", expires_at)
+        _ -> additional
+      end
 
     changes =
       %{
@@ -206,13 +212,16 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
         actor: draft.user,
         context: draft.context,
         object: draft.object,
-        additional: %{"cc" => draft.cc, "directMessage" => direct?}
+        additional: additional
       }
       |> Utils.maybe_add_list_data(draft.user, draft.visibility)
 
     %__MODULE__{draft | changes: changes}
   end
 
+  defp with_valid(%{valid?: true} = draft, func), do: func.(draft)
+  defp with_valid(draft, _func), do: draft
+
   defp add_error(draft, message) do
     %__MODULE__{draft | valid?: false, errors: [message | draft.errors]}
   end