# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
- alias Pleroma.{UserInviteToken, User, Activity, Repo, Object}
- alias Pleroma.{UserEmail, Mailer}
- alias Pleroma.Web.ActivityPub.ActivityPub
- alias Pleroma.Web.TwitterAPI.UserView
- alias Pleroma.Web.CommonAPI
+ alias Pleroma.Emails.Mailer
+ alias Pleroma.Emails.UserEmail
+ alias Pleroma.Repo
+ alias Pleroma.User
+ alias Pleroma.UserInviteToken
- import Ecto.Query
+ require Pleroma.Constants
- def create_status(%User{} = user, %{"status" => _} = data) do
- CommonAPI.post(user, data)
- end
-
- def delete(%User{} = user, id) do
- with %Activity{data: %{"type" => _type}} <- Repo.get(Activity, id),
- {:ok, activity} <- CommonAPI.delete(id, user) do
- {:ok, activity}
- end
- end
-
- def follow(%User{} = follower, params) do
- with {:ok, %User{} = followed} <- get_user(params),
- {:ok, follower} <- User.maybe_direct_follow(follower, followed),
- {:ok, activity} <- ActivityPub.follow(follower, followed),
- {:ok, follower, followed} <-
- User.wait_and_refresh(
- Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
- follower,
- followed
- ) do
- {:ok, follower, followed, activity}
- else
- err -> err
- end
- end
-
- def unfollow(%User{} = follower, params) do
- with {:ok, %User{} = unfollowed} <- get_user(params),
- {:ok, follower, _follow_activity} <- User.unfollow(follower, unfollowed),
- {:ok, _activity} <- ActivityPub.unfollow(follower, unfollowed) do
- {:ok, follower, unfollowed}
- else
- err -> err
- end
- end
-
- def block(%User{} = blocker, params) do
- with {:ok, %User{} = blocked} <- get_user(params),
- {:ok, blocker} <- User.block(blocker, blocked),
- {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
- {:ok, blocker, blocked}
- else
- err -> err
- end
- end
-
- def unblock(%User{} = blocker, params) do
- with {:ok, %User{} = blocked} <- get_user(params),
- {:ok, blocker} <- User.unblock(blocker, blocked),
- {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
- {:ok, blocker, blocked}
- else
- err -> err
- end
- end
-
- def repeat(%User{} = user, ap_id_or_id) do
- with {:ok, _announce, %{data: %{"id" => id}}} <- CommonAPI.repeat(ap_id_or_id, user),
- %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
- {:ok, activity}
- end
- end
-
- def unrepeat(%User{} = user, ap_id_or_id) do
- with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
- %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
- {:ok, activity}
- end
- end
-
- def pin(%User{} = user, ap_id_or_id) do
- CommonAPI.pin(ap_id_or_id, user)
- end
-
- def unpin(%User{} = user, ap_id_or_id) do
- CommonAPI.unpin(ap_id_or_id, user)
- end
-
- def fav(%User{} = user, ap_id_or_id) do
- with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
- %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
- {:ok, activity}
- end
- end
-
- def unfav(%User{} = user, ap_id_or_id) do
- with {:ok, _unfav, _fav, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
- %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
- {:ok, activity}
- end
- end
-
- def upload(%Plug.Upload{} = file, %User{} = user, format \\ "xml") do
- {:ok, object} = ActivityPub.upload(file, actor: User.ap_id(user))
-
- url = List.first(object.data["url"])
- href = url["href"]
- type = url["mediaType"]
-
- case format do
- "xml" ->
- # Fake this as good as possible...
- """
- <?xml version="1.0" encoding="UTF-8"?>
- <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
- <mediaid>#{object.id}</mediaid>
- <media_id>#{object.id}</media_id>
- <media_id_string>#{object.id}</media_id_string>
- <media_url>#{href}</media_url>
- <mediaurl>#{href}</mediaurl>
- <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
- </rsp>
- """
-
- "json" ->
- %{
- media_id: object.id,
- media_id_string: "#{object.id}}",
- media_url: href,
- size: 0
- }
- |> Jason.encode!()
- end
- end
-
- def register_user(params) do
- tokenString = params["token"]
+ def register_user(params, opts \\ []) do
+ token = params["token"]
params = %{
nickname: params["nickname"],
# I have no idea how this error handling works
{:error, %{error: Jason.encode!(%{captcha: [error]})}}
else
- registrations_open = Pleroma.Config.get([:instance, :registrations_open])
+ registration_process(
+ params,
+ %{
+ registrations_open: Pleroma.Config.get([:instance, :registrations_open]),
+ token: token
+ },
+ opts
+ )
+ end
+ end
- # no need to query DB if registration is open
- token =
- unless registrations_open || is_nil(tokenString) do
- Repo.get_by(UserInviteToken, %{token: tokenString})
- end
+ defp registration_process(params, %{registrations_open: true}, opts) do
+ create_user(params, opts)
+ end
+
+ defp registration_process(params, %{token: token}, opts) do
+ invite =
+ unless is_nil(token) do
+ Repo.get_by(UserInviteToken, %{token: token})
+ end
+
+ valid_invite? = invite && UserInviteToken.valid_invite?(invite)
+
+ case invite do
+ nil ->
+ {:error, "Invalid token"}
- cond do
- registrations_open || (!is_nil(token) && !token.used) ->
- changeset = User.register_changeset(%User{}, params)
+ invite when valid_invite? ->
+ UserInviteToken.update_usage!(invite)
+ create_user(params, opts)
- with {:ok, user} <- User.register(changeset) do
- !registrations_open && UserInviteToken.mark_as_used(token.token)
+ _ ->
+ {:error, "Expired token"}
+ end
+ end
- {:ok, user}
- else
- {:error, changeset} ->
- errors =
- Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
- |> Jason.encode!()
+ defp create_user(params, opts) do
+ changeset = User.register_changeset(%User{}, params, opts)
- {:error, %{error: errors}}
- end
+ case User.register(changeset) do
+ {:ok, user} ->
+ {:ok, user}
- !registrations_open && is_nil(token) ->
- {:error, "Invalid token"}
+ {:error, changeset} ->
+ errors =
+ Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
+ |> Jason.encode!()
- !registrations_open && token.used ->
- {:error, "Expired token"}
- end
+ {:error, %{error: errors}}
end
end
{:ok, token_record} <- Pleroma.PasswordResetToken.create_token(user) do
user
|> UserEmail.password_reset_email(token_record.token)
- |> Mailer.deliver()
+ |> Mailer.deliver_async()
+
+ {:ok, :enqueued}
else
false ->
{:error, "bad user identifier"}
{:error, "unknown user"}
end
end
-
- def get_by_id_or_nickname(id_or_nickname) do
- if !is_integer(id_or_nickname) && :error == Integer.parse(id_or_nickname) do
- Repo.get_by(User, nickname: id_or_nickname)
- else
- Repo.get(User, id_or_nickname)
- end
- end
-
- def get_user(user \\ nil, params) do
- case params do
- %{"user_id" => user_id} ->
- case target = get_by_id_or_nickname(user_id) do
- nil ->
- {:error, "No user with such user_id"}
-
- _ ->
- {:ok, target}
- end
-
- %{"screen_name" => nickname} ->
- case target = Repo.get_by(User, nickname: nickname) do
- nil ->
- {:error, "No user with such screen_name"}
-
- _ ->
- {:ok, target}
- end
-
- _ ->
- if user do
- {:ok, user}
- else
- {:error, "You need to specify screen_name or user_id"}
- end
- end
- end
-
- defp parse_int(string, default)
-
- defp parse_int(string, default) when is_binary(string) do
- with {n, _} <- Integer.parse(string) do
- n
- else
- _e -> default
- end
- end
-
- defp parse_int(_, default), do: default
-
- def search(_user, %{"q" => query} = params) do
- limit = parse_int(params["rpp"], 20)
- page = parse_int(params["page"], 1)
- offset = (page - 1) * limit
-
- q =
- from(
- a in Activity,
- where: fragment("?->>'type' = 'Create'", a.data),
- where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
- where:
- fragment(
- "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
- a.data,
- ^query
- ),
- limit: ^limit,
- offset: ^offset,
- # this one isn't indexed so psql won't take the wrong index.
- order_by: [desc: :inserted_at]
- )
-
- _activities = Repo.all(q)
- end
-
- # DEPRECATED mostly, context objects are now created at insertion time.
- def context_to_conversation_id(context) do
- with %Object{id: id} <- Object.get_cached_by_ap_id(context) do
- id
- else
- _e ->
- changeset = Object.context_mapping(context)
-
- case Repo.insert(changeset) do
- {:ok, %{id: id}} ->
- id
-
- # This should be solved by an upsert, but it seems ecto
- # has problems accessing the constraint inside the jsonb.
- {:error, _} ->
- Object.get_cached_by_ap_id(context).id
- end
- end
- end
-
- def conversation_id_to_context(id) do
- with %Object{data: %{"id" => context}} <- Repo.get(Object, id) do
- context
- else
- _e ->
- {:error, "No such conversation"}
- end
- end
-
- def get_external_profile(for_user, uri) do
- with %User{} = user <- User.get_or_fetch(uri) do
- {:ok, UserView.render("show.json", %{user: user, for: for_user})}
- else
- _e ->
- {:error, "Couldn't find user"}
- end
- end
end