Add unrepeat functionality

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

diff --git a/lib/pleroma/web/common_api/common_api.ex b/lib/pleroma/web/common_api/common_api.ex
index 0f84542f0993dceff391cae4fcc665ed4b73335d..8889b9b4206c0c5c733aaccfb36d0f26cb2b5f6d 100644 (file)
--- a/lib/pleroma/web/common_api/common_api.ex
+++ b/lib/pleroma/web/common_api/common_api.ex
@@ -8,7 +8,7 @@ defmodule Pleroma.Web.CommonAPI do
   def delete(activity_id, user) do
     with %Activity{data: %{"object" => %{"id" => object_id}}} <- Repo.get(Activity, activity_id),
          %Object{} = object <- Object.get_by_ap_id(object_id),
-           true <- user.info["is_moderator"] || (user.ap_id == object.data["actor"]),
+         true <- user.info["is_moderator"] || user.ap_id == object.data["actor"],
          {:ok, delete} <- ActivityPub.delete(object) do
       {:ok, delete}
     end
@@ -24,6 +24,16 @@ defmodule Pleroma.Web.CommonAPI do
     end
   end
 
+  def unrepeat(id_or_ap_id, user) do
+    with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
+         object <- Object.get_by_ap_id(activity.data["object"]["id"]) do
+      ActivityPub.unannounce(user, object)
+    else
+      _ ->
+        {:error, "Could not unrepeat"}
+    end
+  end
+
   def favorite(id_or_ap_id, user) do
     with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
          false <- activity.data["actor"] == user.ap_id,
@@ -46,17 +56,22 @@ defmodule Pleroma.Web.CommonAPI do
     end
   end
 
-  def get_visibility(%{"visibility" => visibility}), do: visibility
-  def get_visibility(%{"in_reply_to_status_id" => status_id}) when status_id do
+  def get_visibility(%{"visibility" => visibility})
+      when visibility in ~w{public unlisted private direct},
+      do: visibility
+
+  def get_visibility(%{"in_reply_to_status_id" => status_id}) when not is_nil(status_id) do
     inReplyTo = get_replied_to_activity(status_id)
     Pleroma.Web.MastodonAPI.StatusView.get_visibility(inReplyTo.data["object"])
   end
+
   def get_visibility(_), do: "public"
 
   @instance Application.get_env(:pleroma, :instance)
   @limit Keyword.get(@instance, :limit)
   def post(user, %{"status" => status} = data) do
     visibility = get_visibility(data)
+
     with status <- String.trim(status),
          length when length in 1..@limit <- String.length(status),
          attachments <- attachments_from_ids(data["media_ids"]),
@@ -64,18 +79,52 @@ defmodule Pleroma.Web.CommonAPI do
          inReplyTo <- get_replied_to_activity(data["in_reply_to_status_id"]),
          {to, cc} <- to_for_user_and_mentions(user, mentions, inReplyTo, visibility),
          tags <- Formatter.parse_tags(status, data),
-         content_html <- make_content_html(status, mentions, attachments, tags, data["no_attachment_links"]),
+         content_html <-
+           make_content_html(status, mentions, attachments, tags, data["no_attachment_links"]),
          context <- make_context(inReplyTo),
          cw <- data["spoiler_text"],
-         object <- make_note_data(user.ap_id, to, context, content_html, attachments, inReplyTo, tags, cw, cc),
-         object <- Map.put(object, "emoji", Formatter.get_emoji(status) |> Enum.reduce(%{}, fn({name, file}, acc) -> Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url}#{file}") end)) do
-      res = ActivityPub.create(%{to: to, actor: user, context: context, object: object, additional: %{"cc" => cc}})
+         object <-
+           make_note_data(
+             user.ap_id,
+             to,
+             context,
+             content_html,
+             attachments,
+             inReplyTo,
+             tags,
+             cw,
+             cc
+           ),
+         object <-
+           Map.put(
+             object,
+             "emoji",
+             Formatter.get_emoji(status)
+             |> Enum.reduce(%{}, fn {name, file}, acc ->
+               Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
+             end)
+           ) do
+      res =
+        ActivityPub.create(%{
+          to: to,
+          actor: user,
+          context: context,
+          object: object,
+          additional: %{"cc" => cc}
+        })
+
       User.increase_note_count(user)
       res
     end
   end
 
   def update(user) do
-    ActivityPub.update(%{local: true, to: [user.follower_address], cc: [], actor: user.ap_id, object: Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})})
+    ActivityPub.update(%{
+      local: true,
+      to: [user.follower_address],
+      cc: [],
+      actor: user.ap_id,
+      object: Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
+    })
   end
 end