defmodule Pleroma.Web.CommonAPI do
alias Pleroma.Activity
- alias Pleroma.ActivityExpiration
alias Pleroma.Conversation.Participation
- alias Pleroma.FollowingRelationship
- alias Pleroma.Notification
+ alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.ThreadMute
alias Pleroma.User
require Pleroma.Constants
require Logger
+ def block(blocker, blocked) do
+ with {:ok, block_data, _} <- Builder.block(blocker, blocked),
+ {:ok, block, _} <- Pipeline.common_pipeline(block_data, local: true) do
+ {:ok, block}
+ end
+ end
+
+ def post_chat_message(%User{} = user, %User{} = recipient, content, opts \\ []) do
+ with maybe_attachment <- opts[:media_id] && Object.get_by_id(opts[:media_id]),
+ :ok <- validate_chat_content_length(content, !!maybe_attachment),
+ {_, {:ok, chat_message_data, _meta}} <-
+ {:build_object,
+ Builder.chat_message(
+ user,
+ recipient.ap_id,
+ content |> format_chat_content,
+ attachment: maybe_attachment
+ )},
+ {_, {:ok, create_activity_data, _meta}} <-
+ {:build_create_activity, Builder.create(user, chat_message_data, [recipient.ap_id])},
+ {_, {:ok, %Activity{} = activity, _meta}} <-
+ {:common_pipeline,
+ Pipeline.common_pipeline(create_activity_data,
+ local: true
+ )} do
+ {:ok, activity}
+ end
+ end
+
+ defp format_chat_content(nil), do: nil
+
+ defp format_chat_content(content) do
+ {text, _, _} =
+ content
+ |> Formatter.html_escape("text/plain")
+ |> Formatter.linkify()
+ |> (fn {text, mentions, tags} ->
+ {String.replace(text, ~r/\r?\n/, "<br>"), mentions, tags}
+ end).()
+
+ text
+ end
+
+ defp validate_chat_content_length(_, true), do: :ok
+ defp validate_chat_content_length(nil, false), do: {:error, :no_content}
+
+ defp validate_chat_content_length(content, _) do
+ if String.length(content) <= Pleroma.Config.get([:instance, :chat_limit]) do
+ :ok
+ else
+ {:error, :content_too_long}
+ end
+ end
+
def unblock(blocker, blocked) do
with {_, %Activity{} = block} <- {:fetch_block, Utils.fetch_latest_block(blocker, blocked)},
{:ok, unblock_data, _} <- Builder.undo(blocker, block),
def follow(follower, followed) do
timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
- with {:ok, follower} <- User.maybe_direct_follow(follower, followed),
- {:ok, activity} <- ActivityPub.follow(follower, followed),
+ with {:ok, follow_data, _} <- Builder.follow(follower, followed),
+ {:ok, activity, _} <- Pipeline.common_pipeline(follow_data, local: true),
{:ok, follower, followed} <- User.wait_and_refresh(timeout, follower, followed) do
- {:ok, follower, followed, activity}
+ if activity.data["state"] == "reject" do
+ {:error, :rejected}
+ else
+ {:ok, follower, followed, activity}
+ end
end
end
def accept_follow_request(follower, followed) do
with %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follower} <- User.follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state_for_all(follow_activity, "accept"),
- {:ok, _relationship} <- FollowingRelationship.update(follower, followed, :follow_accept),
- {:ok, _activity} <-
- ActivityPub.accept(%{
- to: [follower.ap_id],
- actor: followed,
- object: follow_activity.data["id"],
- type: "Accept"
- }) do
+ {:ok, accept_data, _} <- Builder.accept(followed, follow_activity),
+ {:ok, _activity, _} <- Pipeline.common_pipeline(accept_data, local: true) do
{:ok, follower}
end
end
def reject_follow_request(follower, followed) do
with %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state_for_all(follow_activity, "reject"),
- {:ok, _relationship} <- FollowingRelationship.update(follower, followed, :follow_reject),
- {:ok, _notifications} <- Notification.dismiss(follow_activity),
- {:ok, _activity} <-
- ActivityPub.reject(%{
- to: [follower.ap_id],
- actor: followed,
- object: follow_activity.data["id"],
- type: "Reject"
- }) do
+ {:ok, reject_data, _} <- Builder.reject(followed, follow_activity),
+ {:ok, _activity, _} <- Pipeline.common_pipeline(reject_data, local: true) do
{:ok, follower}
end
end
{:ok, options, choices} <- normalize_and_validate_choices(choices, object) 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
+ {:ok, answer_object, _meta} =
+ Builder.answer(user, object, Enum.at(options, index)["name"])
+
+ {:ok, activity_data, _meta} = Builder.create(user, answer_object, [])
+
+ {:ok, activity, _meta} =
+ activity_data
+ |> Map.put("cc", answer_object["cc"])
+ |> Map.put("context", answer_object["context"])
+ |> Pipeline.common_pipeline(local: true)
+
+ # TODO: Do preload of Pleroma.Object in Pipeline
+ Activity.normalize(activity.data)
end)
object = Object.get_cached_by_ap_id(object.data["id"])
end
end
- defp get_options_and_max_count(%{data: %{"anyOf" => any_of}}), do: {any_of, Enum.count(any_of)}
- defp get_options_and_max_count(%{data: %{"oneOf" => one_of}}), do: {one_of, 1}
+ defp get_options_and_max_count(%{data: %{"anyOf" => any_of}})
+ when is_list(any_of) and any_of != [],
+ do: {any_of, Enum.count(any_of)}
+
+ defp get_options_and_max_count(%{data: %{"oneOf" => one_of}})
+ when is_list(one_of) and one_of != [],
+ do: {one_of, 1}
defp normalize_and_validate_choices(choices, object) do
choices = Enum.map(choices, fn i -> if is_binary(i), do: String.to_integer(i), else: i end)
def check_expiry_date({:ok, nil} = res), do: res
def check_expiry_date({:ok, in_seconds}) do
- expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds)
+ expiry = DateTime.add(DateTime.utc_now(), in_seconds)
- if ActivityExpiration.expires_late_enough?(expiry) do
+ if Pleroma.Workers.PurgeExpiredActivity.expires_late_enough?(expiry) do
{:ok, expiry}
else
{:error, "Expiry date is too soon"}
end
end
- def add_mute(user, activity) do
- with {:ok, _} <- ThreadMute.add_mute(user.id, activity.data["context"]) do
+ def add_mute(user, activity, params \\ %{}) do
+ expires_in = Map.get(params, :expires_in, 0)
+
+ with {:ok, _} <- ThreadMute.add_mute(user.id, activity.data["context"]),
+ _ <- Pleroma.Notification.mark_context_as_read(user, activity.data["context"]) do
+ if expires_in > 0 do
+ Pleroma.Workers.MuteExpireWorker.enqueue(
+ "unmute_conversation",
+ %{"user_id" => user.id, "activity_id" => activity.id},
+ schedule_in: expires_in
+ )
+ end
+
{:ok, activity}
else
{:error, _} -> {:error, dgettext("errors", "conversation is already muted")}
{:ok, activity}
end
- def thread_muted?(%{id: nil} = _user, _activity), do: false
-
- def thread_muted?(user, activity) do
- ThreadMute.exists?(user.id, activity.data["context"])
+ def thread_muted?(%User{id: user_id}, %{data: %{"context" => context}})
+ when is_binary(context) do
+ ThreadMute.exists?(user_id, context)
end
+ def thread_muted?(_, _), do: false
+
def report(user, data) do
with {:ok, account} <- get_reported_account(data.account_id),
{:ok, {content_html, _, _}} <- make_report_content_html(data[:comment]),
projects / akkoma / blobdiff