X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fcommon_api%2Fcommon_api.ex;h=ad3c03c55dee450a8d5006453f37d177f10ea4b1;hb=8ac104cde093991a77079186be02504c121a45fe;hp=208c12c7b62fb847b10c9efffa80f70289ec1154;hpb=bf84d50c76cb8d9a6a9ea77a7620c9545b10a7ed;p=akkoma

diff --git a/lib/pleroma/web/common_api/common_api.ex b/lib/pleroma/web/common_api/common_api.ex
index 208c12c7b..ad3c03c55 100644
--- a/lib/pleroma/web/common_api/common_api.ex
+++ b/lib/pleroma/web/common_api/common_api.ex
@@ -119,6 +119,56 @@ defmodule Pleroma.Web.CommonAPI do
     end
   end
 
+  def vote(user, object, choices) do
+    with "Question" <- object.data["type"],
+         {:author, false} <- {:author, object.data["actor"] == user.ap_id},
+         {:existing_votes, []} <- {:existing_votes, Utils.get_existing_votes(user.ap_id, object)},
+         {options, max_count} <- get_options_and_max_count(object),
+         option_count <- Enum.count(options),
+         {:choice_check, {choices, true}} <-
+           {:choice_check, normalize_and_validate_choice_indices(choices, option_count)},
+         {:count_check, true} <- {:count_check, Enum.count(choices) <= max_count} do
+      answer_activities =
+        Enum.map(choices, fn index ->
+          answer_data = make_answer_data(user, object, Enum.at(options, index)["name"])
+
+          {:ok, activity} =
+            ActivityPub.create(%{
+              to: answer_data["to"],
+              actor: user,
+              context: object.data["context"],
+              object: answer_data,
+              additional: %{"cc" => answer_data["cc"]}
+            })
+
+          activity
+        end)
+
+      object = Object.get_cached_by_ap_id(object.data["id"])
+      {:ok, answer_activities, object}
+    else
+      {:author, _} -> {:error, "Poll's author can't vote"}
+      {:existing_votes, _} -> {:error, "Already voted"}
+      {:choice_check, {_, false}} -> {:error, "Invalid indices"}
+      {:count_check, false} -> {:error, "Too many choices"}
+    end
+  end
+
+  defp get_options_and_max_count(object) do
+    if Map.has_key?(object.data, "anyOf") do
+      {object.data["anyOf"], Enum.count(object.data["anyOf"])}
+    else
+      {object.data["oneOf"], 1}
+    end
+  end
+
+  defp normalize_and_validate_choice_indices(choices, count) do
+    Enum.map_reduce(choices, true, fn index, valid ->
+      index = if is_binary(index), do: String.to_integer(index), else: index
+      {index, if(valid, do: index < count, else: valid)}
+    end)
+  end
+
   def get_visibility(%{"visibility" => visibility}, in_reply_to)
       when visibility in ~w{public unlisted private direct},
       do: {visibility, get_replied_to_visibility(in_reply_to)}
@@ -154,9 +204,11 @@ defmodule Pleroma.Web.CommonAPI do
              data,
              visibility
            ),
+         {poll, poll_emoji} <- make_poll_data(data),
          {to, cc} <- to_for_user_and_mentions(user, mentions, in_reply_to, visibility),
          context <- make_context(in_reply_to),
          cw <- data["spoiler_text"] || "",
+         sensitive <- data["sensitive"] || Enum.member?(tags, {"#nsfw", "nsfw"}),
          full_payload <- String.trim(status <> cw),
          length when length in 1..limit <- String.length(full_payload),
          object <-
@@ -169,13 +221,15 @@ defmodule Pleroma.Web.CommonAPI do
              in_reply_to,
              tags,
              cw,
-             cc
+             cc,
+             sensitive,
+             poll
            ),
          object <-
            Map.put(
              object,
              "emoji",
-             Formatter.get_emoji_map(full_payload)
+             Map.merge(Formatter.get_emoji_map(full_payload), poll_emoji)
            ) do
       res =
         ActivityPub.create(
@@ -200,7 +254,7 @@ defmodule Pleroma.Web.CommonAPI do
     user =
       with emoji <- emoji_from_profile(user),
            source_data <- (user.info.source_data || %{}) |> Map.put("tag", emoji),
-           info_cng <- Pleroma.User.Info.set_source_data(user.info, source_data),
+           info_cng <- User.Info.set_source_data(user.info, source_data),
            change <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
            {:ok, user} <- User.update_and_set_cache(change) do
         user
@@ -233,7 +287,7 @@ defmodule Pleroma.Web.CommonAPI do
          } = activity <- get_by_id_or_ap_id(id_or_ap_id),
          true <- Enum.member?(object_to, "https://www.w3.org/ns/activitystreams#Public"),
          %{valid?: true} = info_changeset <-
-           Pleroma.User.Info.add_pinnned_activity(user.info, activity),
+           User.Info.add_pinnned_activity(user.info, activity),
          changeset <-
            Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
          {:ok, _user} <- User.update_and_set_cache(changeset) do
@@ -250,7 +304,7 @@ defmodule Pleroma.Web.CommonAPI do
   def unpin(id_or_ap_id, user) do
     with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
          %{valid?: true} = info_changeset <-
-           Pleroma.User.Info.remove_pinnned_activity(user.info, activity),
+           User.Info.remove_pinnned_activity(user.info, activity),
          changeset <-
            Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
          {:ok, _user} <- User.update_and_set_cache(changeset) do