# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.Utils do
+ import Pleroma.Web.Gettext
+
alias Calendar.Strftime
- alias Comeonin.Pbkdf2
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Formatter
alias Pleroma.Object
+ alias Pleroma.Plugs.AuthenticationPlug
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Utils
end)
end
- def to_for_user_and_mentions(user, mentions, inReplyTo, "public") do
- mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
-
+ @spec get_to_and_cc(User.t(), list(String.t()), Activity.t() | nil, String.t()) ::
+ {list(String.t()), list(String.t())}
+ def get_to_and_cc(user, mentioned_users, inReplyTo, "public") do
to = ["https://www.w3.org/ns/activitystreams#Public" | mentioned_users]
cc = [user.follower_address]
end
end
- def to_for_user_and_mentions(user, mentions, inReplyTo, "unlisted") do
- mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
-
+ def get_to_and_cc(user, mentioned_users, inReplyTo, "unlisted") do
to = [user.follower_address | mentioned_users]
cc = ["https://www.w3.org/ns/activitystreams#Public"]
end
end
- def to_for_user_and_mentions(user, mentions, inReplyTo, "private") do
- {to, cc} = to_for_user_and_mentions(user, mentions, inReplyTo, "direct")
+ def get_to_and_cc(user, mentioned_users, inReplyTo, "private") do
+ {to, cc} = get_to_and_cc(user, mentioned_users, inReplyTo, "direct")
{[user.follower_address | to], cc}
end
- def to_for_user_and_mentions(_user, mentions, inReplyTo, "direct") do
- mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
-
+ def get_to_and_cc(_user, mentioned_users, inReplyTo, "direct") do
if inReplyTo do
{Enum.uniq([inReplyTo.data["actor"] | mentioned_users]), []}
else
end
end
- def to_for_user_and_mentions(_user, _mentions, _inReplyTo, _), do: {[], []}
+ def get_to_and_cc(_user, mentions, _inReplyTo, {:list, _}), do: {mentions, []}
- def bcc_for_list(user, {:list, list_id}) do
- list = Pleroma.List.get(list_id, user)
- [list.ap_id]
+ def get_addressed_users(_, to) when is_list(to) do
+ User.get_ap_ids_by_nicknames(to)
end
- def bcc_for_list(_, _), do: []
+ def get_addressed_users(mentioned_users, _), do: mentioned_users
+
+ def maybe_add_list_data(activity_params, user, {:list, list_id}) do
+ case Pleroma.List.get(list_id, user) do
+ %Pleroma.List{} = list ->
+ activity_params
+ |> put_in([:additional, "bcc"], [list.ap_id])
+ |> put_in([:additional, "listMessage"], list.ap_id)
+ |> put_in([:object, "listMessage"], list.ap_id)
+
+ _ ->
+ activity_params
+ end
+ end
+
+ def maybe_add_list_data(activity_params, _, _), do: activity_params
+
+ def make_poll_data(%{"poll" => %{"options" => options, "expires_in" => expires_in}} = data)
+ when is_list(options) do
+ %{max_expiration: max_expiration, min_expiration: min_expiration} =
+ limits = Pleroma.Config.get([:instance, :poll_limits])
+
+ # XXX: There is probably a cleaner way of doing this
+ try do
+ # In some cases mastofe sends out strings instead of integers
+ expires_in = if is_binary(expires_in), do: String.to_integer(expires_in), else: expires_in
+
+ if Enum.count(options) > limits.max_options do
+ raise ArgumentError, message: "Poll can't contain more than #{limits.max_options} options"
+ end
+
+ {poll, emoji} =
+ Enum.map_reduce(options, %{}, fn option, emoji ->
+ if String.length(option) > limits.max_option_chars do
+ raise ArgumentError,
+ message:
+ "Poll options cannot be longer than #{limits.max_option_chars} characters each"
+ end
+
+ {%{
+ "name" => option,
+ "type" => "Note",
+ "replies" => %{"type" => "Collection", "totalItems" => 0}
+ }, Map.merge(emoji, Formatter.get_emoji_map(option))}
+ end)
+
+ case expires_in do
+ expires_in when expires_in > max_expiration ->
+ raise ArgumentError, message: "Expiration date is too far in the future"
+
+ expires_in when expires_in < min_expiration ->
+ raise ArgumentError, message: "Expiration date is too soon"
+
+ _ ->
+ :noop
+ end
+
+ end_time =
+ NaiveDateTime.utc_now()
+ |> NaiveDateTime.add(expires_in)
+ |> NaiveDateTime.to_iso8601()
+
+ poll =
+ if Pleroma.Web.ControllerHelper.truthy_param?(data["poll"]["multiple"]) do
+ %{"type" => "Question", "anyOf" => poll, "closed" => end_time}
+ else
+ %{"type" => "Question", "oneOf" => poll, "closed" => end_time}
+ end
+
+ {poll, emoji}
+ rescue
+ e in ArgumentError -> e.message
+ end
+ end
+
+ def make_poll_data(%{"poll" => poll}) when is_map(poll) do
+ "Invalid poll"
+ end
+
+ def make_poll_data(_data) do
+ {%{}, %{}}
+ end
def make_content_html(
status,
tags,
cw \\ nil,
cc \\ [],
- sensitive \\ false
+ sensitive \\ false,
+ merge \\ %{}
) do
object = %{
"type" => "Note",
"tag" => tags |> Enum.map(fn {_, tag} -> tag end) |> Enum.uniq()
}
- with false <- is_nil(in_reply_to),
- %Object{} = in_reply_to_object <- Object.normalize(in_reply_to) do
- Map.put(object, "inReplyTo", in_reply_to_object.data["id"])
- else
- _ -> object
- end
+ object =
+ with false <- is_nil(in_reply_to),
+ %Object{} = in_reply_to_object <- Object.normalize(in_reply_to) do
+ Map.put(object, "inReplyTo", in_reply_to_object.data["id"])
+ else
+ _ -> object
+ end
+
+ Map.merge(object, merge)
end
def format_naive_asctime(date) do
def confirm_current_password(user, password) do
with %User{local: true} = db_user <- User.get_cached_by_id(user.id),
- true <- Pbkdf2.checkpw(password, db_user.password_hash) do
+ true <- AuthenticationPlug.checkpw(password, db_user.password_hash) do
{:ok, db_user}
else
- _ -> {:error, "Invalid password."}
+ _ -> {:error, dgettext("errors", "Invalid password.")}
end
end
def maybe_notify_mentioned_recipients(recipients, _), do: recipients
+ # Do not notify subscribers if author is making a reply
+ def maybe_notify_subscribers(recipients, %Activity{
+ object: %Object{data: %{"inReplyTo" => _ap_id}}
+ }) do
+ recipients
+ end
+
def maybe_notify_subscribers(
recipients,
%Activity{data: %{"actor" => actor, "type" => type}} = activity
if String.length(comment) <= max_size do
{:ok, format_input(comment, "text/plain")}
else
- {:error, "Comment must be up to #{max_size} characters"}
+ {:error,
+ dgettext("errors", "Comment must be up to %{max_size} characters", max_size: max_size)}
end
end
context
else
_e ->
- {:error, "No such conversation"}
+ {:error, dgettext("errors", "No such conversation")}
+ end
+ end
+
+ def make_answer_data(%User{ap_id: ap_id}, object, name) do
+ %{
+ "type" => "Answer",
+ "actor" => ap_id,
+ "cc" => [object.data["actor"]],
+ "to" => [],
+ "name" => name,
+ "inReplyTo" => object.data["id"]
+ }
+ end
+
+ def validate_character_limit(full_payload, attachments, limit) do
+ length = String.length(full_payload)
+
+ if length < limit do
+ if length > 0 or Enum.count(attachments) > 0 do
+ :ok
+ else
+ {:error, dgettext("errors", "Cannot post an empty status without attachments")}
+ end
+ else
+ {:error, dgettext("errors", "The status is over the character limit")}
end
end
end