+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.TwitterAPI.Controller do
use Pleroma.Web, :controller
+
+ import Pleroma.Web.ControllerHelper, only: [json_response: 3]
+
+ alias Ecto.Changeset
+ alias Pleroma.Activity
alias Pleroma.Formatter
- alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView, NotificationView}
- alias Pleroma.Web.CommonAPI
- alias Pleroma.Web.CommonAPI.Utils, as: CommonUtils
- alias Pleroma.{Repo, Activity, Object, User, Notification}
+ alias Pleroma.Notification
+ alias Pleroma.Object
+ alias Pleroma.Repo
+ alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
- alias Pleroma.Web.ActivityPub.Utils
- alias Ecto.Changeset
+ alias Pleroma.Web.ActivityPub.Visibility
+ alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.CommonAPI.Utils
+ alias Pleroma.Web.OAuth.Token
+ alias Pleroma.Web.TwitterAPI.ActivityView
+ alias Pleroma.Web.TwitterAPI.NotificationView
+ alias Pleroma.Web.TwitterAPI.TokenView
+ alias Pleroma.Web.TwitterAPI.TwitterAPI
+ alias Pleroma.Web.TwitterAPI.UserView
require Logger
def verify_credentials(%{assigns: %{user: user}} = conn, _params) do
token = Phoenix.Token.sign(conn, "user socket", user.id)
- render(conn, UserView, "show.json", %{user: user, token: token})
+
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: user, token: token, for: user})
end
def status_update(%{assigns: %{user: user}} = conn, %{"status" => _} = status_data) do
activities = ActivityPub.fetch_public_activities(params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def public_timeline(%{assigns: %{user: user}} = conn, params) do
activities = ActivityPub.fetch_public_activities(params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def friends_timeline(%{assigns: %{user: user}} = conn, params) do
|> Map.put("blocking_user", user)
|> Map.put("user", user)
- activities =
- ActivityPub.fetch_activities([user.ap_id | user.following], params)
- |> ActivityPub.contain_timeline(user)
+ activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def show_user(conn, params) do
- with {:ok, shown} <- TwitterAPI.get_user(params) do
- if user = conn.assigns.user do
- render(conn, UserView, "show.json", %{user: shown, for: user})
- else
- render(conn, UserView, "show.json", %{user: shown})
- end
+ for_user = conn.assigns.user
+
+ with {:ok, shown} <- TwitterAPI.get_user(params),
+ true <-
+ User.auth_active?(shown) ||
+ (for_user && (for_user.id == shown.id || User.superuser?(for_user))) do
+ params =
+ if for_user do
+ %{user: shown, for: for_user}
+ else
+ %{user: shown}
+ end
+
+ conn
+ |> put_view(UserView)
+ |> render("show.json", params)
else
{:error, msg} ->
bad_request_reply(conn, msg)
+
+ false ->
+ conn
+ |> put_status(404)
+ |> json(%{error: "Unconfirmed user"})
end
end
def user_timeline(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.get_user(user, params) do
{:ok, target_user} ->
+ # Twitter and ActivityPub use a different name and sense for this parameter.
+ {include_rts, params} = Map.pop(params, "include_rts")
+
+ params =
+ case include_rts do
+ x when x == "false" or x == "0" -> Map.put(params, "exclude_reblogs", "true")
+ _ -> params
+ end
+
activities = ActivityPub.fetch_user_activities(target_user, user, params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
{:error, msg} ->
bad_request_reply(conn, msg)
params
|> Map.put("type", ["Create", "Announce", "Follow", "Like"])
|> Map.put("blocking_user", user)
+ |> Map.put(:visibility, ~w[unlisted public private])
activities = ActivityPub.fetch_activities([user.ap_id], params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def dm_timeline(%{assigns: %{user: user}} = conn, params) do
- query =
- ActivityPub.fetch_activities_query(
- [user.ap_id],
- Map.merge(params, %{"type" => "Create", "user" => user, visibility: "direct"})
- )
+ params =
+ params
+ |> Map.put("type", "Create")
+ |> Map.put("blocking_user", user)
+ |> Map.put("user", user)
+ |> Map.put(:visibility, "direct")
+ |> Map.put(:order, :desc)
- activities = Repo.all(query)
+ activities =
+ ActivityPub.fetch_activities_query([user.ap_id], params)
+ |> Repo.all()
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def notifications(%{assigns: %{user: user}} = conn, params) do
+ params =
+ if Map.has_key?(params, "with_muted") do
+ Map.put(params, :with_muted, params["with_muted"] in [true, "True", "true", "1"])
+ else
+ params
+ end
+
notifications = Notification.for_user(user, params)
conn
- |> render(NotificationView, "notification.json", %{notifications: notifications, for: user})
+ |> put_view(NotificationView)
+ |> render("notification.json", %{notifications: notifications, for: user})
end
def notifications_read(%{assigns: %{user: user}} = conn, %{"latest_id" => latest_id} = params) do
notifications = Notification.for_user(user, params)
conn
- |> render(NotificationView, "notification.json", %{notifications: notifications, for: user})
+ |> put_view(NotificationView)
+ |> render("notification.json", %{notifications: notifications, for: user})
end
- def notifications_read(%{assigns: %{user: user}} = conn, _) do
+ def notifications_read(%{assigns: %{user: _user}} = conn, _) do
bad_request_reply(conn, "You need to specify latest_id")
end
def follow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.follow(user, params) do
{:ok, user, followed, _activity} ->
- render(conn, UserView, "show.json", %{user: followed, for: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: followed, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
def block(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.block(user, params) do
{:ok, user, blocked} ->
- render(conn, UserView, "show.json", %{user: blocked, for: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: blocked, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
def unblock(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.unblock(user, params) do
{:ok, user, blocked} ->
- render(conn, UserView, "show.json", %{user: blocked, for: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: blocked, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.delete(user, id) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
end
end
def unfollow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.unfollow(user, params) do
{:ok, user, unfollowed} ->
- render(conn, UserView, "show.json", %{user: unfollowed, for: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: unfollowed, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
end
def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %Activity{} = activity <- Repo.get(Activity, id),
- true <- ActivityPub.visible_for_user?(activity, user) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ with %Activity{} = activity <- Activity.get_by_id(id),
+ true <- Visibility.visible_for_user?(activity, user) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
end
end
def fetch_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- id = String.to_integer(id)
-
- with context when is_binary(context) <- TwitterAPI.conversation_id_to_context(id),
+ with context when is_binary(context) <- Utils.conversation_id_to_context(id),
activities <-
ActivityPub.fetch_activities_for_context(context, %{
"blocking_user" => user,
"user" => user
}) do
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
end
end
def get_by_id_or_ap_id(id) do
- activity = Repo.get(Activity, id) || Activity.get_create_activity_by_object_ap_id(id)
+ activity = Activity.get_by_id(id) || Activity.get_create_by_object_ap_id(id)
if activity.data["type"] == "Create" do
activity
else
- Activity.get_create_activity_by_object_ap_id(activity.data["object"])
+ Activity.get_create_by_object_ap_id(activity.data["object"])
end
end
def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
- {:ok, activity} <- TwitterAPI.fav(user, id) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ with {:ok, activity} <- TwitterAPI.fav(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ _ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
- {:ok, activity} <- TwitterAPI.unfav(user, id) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ with {:ok, activity} <- TwitterAPI.unfav(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ _ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
- {:ok, activity} <- TwitterAPI.repeat(user, id) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ with {:ok, activity} <- TwitterAPI.repeat(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ _ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def unretweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {_, {:ok, id}} <- {:param_cast, Ecto.Type.cast(:integer, id)},
- {:ok, activity} <- TwitterAPI.unrepeat(user, id) do
- render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
+ with {:ok, activity} <- TwitterAPI.unrepeat(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ _ -> json_reply(conn, 400, Jason.encode!(%{}))
+ end
+ end
+
+ def pin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ with {:ok, activity} <- TwitterAPI.pin(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ {:error, message} -> bad_request_reply(conn, message)
+ err -> err
+ end
+ end
+
+ def unpin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+ with {:ok, activity} <- TwitterAPI.unpin(user, id) do
+ conn
+ |> put_view(ActivityView)
+ |> render("activity.json", %{activity: activity, for: user})
+ else
+ {:error, message} -> bad_request_reply(conn, message)
+ err -> err
end
end
def register(conn, params) do
with {:ok, user} <- TwitterAPI.register_user(params) do
- render(conn, UserView, "show.json", %{user: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: user})
else
{:error, errors} ->
conn
end
end
+ def password_reset(conn, params) do
+ nickname_or_email = params["email"] || params["nickname"]
+
+ with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
+ json_response(conn, :no_content, "")
+ end
+ end
+
+ def confirm_email(conn, %{"user_id" => uid, "token" => token}) do
+ with %User{} = user <- User.get_cached_by_id(uid),
+ true <- user.local,
+ true <- user.info.confirmation_pending,
+ true <- user.info.confirmation_token == token,
+ info_change <- User.Info.confirmation_changeset(user.info, need_confirmation: false),
+ changeset <- Changeset.change(user) |> Changeset.put_embed(:info, info_change),
+ {:ok, _} <- User.update_and_set_cache(changeset) do
+ conn
+ |> redirect(to: "/")
+ end
+ end
+
+ def resend_confirmation_email(conn, params) do
+ nickname_or_email = params["email"] || params["nickname"]
+
+ with %User{} = user <- User.get_by_nickname_or_email(nickname_or_email),
+ {:ok, _} <- User.try_send_confirmation_email(user) do
+ conn
+ |> json_response(:no_content, "")
+ end
+ end
+
+ def update_avatar(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
+ change = Changeset.change(user, %{avatar: nil})
+ {:ok, user} = User.update_and_set_cache(change)
+ CommonAPI.update(user)
+
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: user, for: user})
+ end
+
def update_avatar(%{assigns: %{user: user}} = conn, params) do
{:ok, object} = ActivityPub.upload(params, type: :avatar)
change = Changeset.change(user, %{avatar: object.data})
{:ok, user} = User.update_and_set_cache(change)
CommonAPI.update(user)
- render(conn, UserView, "show.json", %{user: user, for: user})
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: user, for: user})
+ end
+
+ def update_banner(%{assigns: %{user: user}} = conn, %{"banner" => ""}) do
+ with new_info <- %{"banner" => %{}},
+ info_cng <- User.Info.profile_update(user.info, new_info),
+ changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
+ {:ok, user} <- User.update_and_set_cache(changeset) do
+ CommonAPI.update(user)
+ response = %{url: nil} |> Jason.encode!()
+
+ conn
+ |> json_reply(200, response)
+ end
end
def update_banner(%{assigns: %{user: user}} = conn, params) do
end
end
+ def update_background(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
+ with new_info <- %{"background" => %{}},
+ info_cng <- User.Info.profile_update(user.info, new_info),
+ changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
+ {:ok, _user} <- User.update_and_set_cache(changeset) do
+ response = %{url: nil} |> Jason.encode!()
+
+ conn
+ |> json_reply(200, response)
+ end
+ end
+
def update_background(%{assigns: %{user: user}} = conn, params) do
with {:ok, object} <- ActivityPub.upload(params, type: :background),
new_info <- %{"background" => object.data},
end
end
- def followers(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
- {:ok, followers} <- User.get_followers(user) do
- render(conn, UserView, "index.json", %{users: followers, for: conn.assigns[:user]})
+ def followers(%{assigns: %{user: for_user}} = conn, params) do
+ {:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
+
+ with {:ok, user} <- TwitterAPI.get_user(for_user, params),
+ {:ok, followers} <- User.get_followers(user, page) do
+ followers =
+ cond do
+ for_user && user.id == for_user.id -> followers
+ user.info.hide_followers -> []
+ true -> followers
+ end
+
+ conn
+ |> put_view(UserView)
+ |> render("index.json", %{users: followers, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get followers")
end
end
- def friends(conn, params) do
+ def friends(%{assigns: %{user: for_user}} = conn, params) do
+ {:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
+ {:ok, export} = Ecto.Type.cast(:boolean, params["all"] || false)
+
+ page = if export, do: nil, else: page
+
with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
- {:ok, friends} <- User.get_friends(user) do
- render(conn, UserView, "index.json", %{users: friends, for: conn.assigns[:user]})
+ {:ok, friends} <- User.get_friends(user, page) do
+ friends =
+ cond do
+ for_user && user.id == for_user.id -> friends
+ user.info.hide_follows -> []
+ true -> friends
+ end
+
+ conn
+ |> put_view(UserView)
+ |> render("index.json", %{users: friends, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friends")
end
end
+ def oauth_tokens(%{assigns: %{user: user}} = conn, _params) do
+ with oauth_tokens <- Token.get_user_tokens(user) do
+ conn
+ |> put_view(TokenView)
+ |> render("index.json", %{tokens: oauth_tokens})
+ end
+ end
+
+ def revoke_token(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
+ Token.delete_user_token(user, id)
+
+ json_reply(conn, 201, "")
+ end
+
+ def blocks(%{assigns: %{user: user}} = conn, _params) do
+ with blocked_users <- User.blocked_users(user) do
+ conn
+ |> put_view(UserView)
+ |> render("index.json", %{users: blocked_users, for: user})
+ end
+ end
+
def friend_requests(conn, params) do
with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, friend_requests} <- User.get_follow_requests(user) do
- render(conn, UserView, "index.json", %{users: friend_requests, for: conn.assigns[:user]})
+ conn
+ |> put_view(UserView)
+ |> render("index.json", %{users: friend_requests, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friend requests")
end
end
- def approve_friend_request(conn, %{"user_id" => uid} = params) do
+ def approve_friend_request(conn, %{"user_id" => uid} = _params) do
with followed <- conn.assigns[:user],
- uid when is_number(uid) <- String.to_integer(uid),
- %User{} = follower <- Repo.get(User, uid),
- {:ok, follower} <- User.maybe_follow(follower, followed),
- %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
- {:ok, _activity} <-
- ActivityPub.accept(%{
- to: [follower.ap_id],
- actor: followed.ap_id,
- object: follow_activity.data["id"],
- type: "Accept"
- }) do
- render(conn, UserView, "show.json", %{user: follower, for: followed})
+ %User{} = follower <- User.get_cached_by_id(uid),
+ {:ok, follower} <- CommonAPI.accept_follow_request(follower, followed) do
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: follower, for: followed})
else
e -> bad_request_reply(conn, "Can't approve user: #{inspect(e)}")
end
end
- def deny_friend_request(conn, %{"user_id" => uid} = params) do
+ def deny_friend_request(conn, %{"user_id" => uid} = _params) do
with followed <- conn.assigns[:user],
- uid when is_number(uid) <- String.to_integer(uid),
- %User{} = follower <- Repo.get(User, uid),
- %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
- {:ok, _activity} <-
- ActivityPub.reject(%{
- to: [follower.ap_id],
- actor: followed.ap_id,
- object: follow_activity.data["id"],
- type: "Reject"
- }) do
- render(conn, UserView, "show.json", %{user: follower, for: followed})
+ %User{} = follower <- User.get_cached_by_id(uid),
+ {:ok, follower} <- CommonAPI.reject_follow_request(follower, followed) do
+ conn
+ |> put_view(UserView)
+ |> render("show.json", %{user: follower, for: followed})
else
e -> bad_request_reply(conn, "Can't deny user: #{inspect(e)}")
end
defp build_info_cng(user, params) do
info_params =
- ["no_rich_text", "locked"]
+ [
+ "no_rich_text",
+ "locked",
+ "hide_followers",
+ "hide_follows",
+ "hide_favorites",
+ "show_role",
+ "skip_thread_containment"
+ ]
|> Enum.reduce(%{}, fn key, res ->
if value = params[key] do
Map.put(res, key, value == "true")
defp parse_profile_bio(user, params) do
if bio = params["description"] do
- Map.put(params, "bio", User.parse_bio(bio, user))
+ emojis_text = (params["description"] || "") <> " " <> (params["name"] || "")
+
+ emojis =
+ ((user.info.emoji || []) ++ Formatter.get_emoji_map(emojis_text))
+ |> Enum.dedup()
+
+ user_info =
+ user.info
+ |> Map.put(
+ "emoji",
+ emojis
+ )
+
+ params
+ |> Map.put("bio", User.parse_bio(bio, user))
+ |> Map.put("info", user_info)
else
params
end
changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
{:ok, user} <- User.update_and_set_cache(changeset) do
CommonAPI.update(user)
- render(conn, UserView, "user.json", %{user: user, for: user})
+
+ conn
+ |> put_view(UserView)
+ |> render("user.json", %{user: user, for: user})
else
error ->
Logger.debug("Can't update user: #{inspect(error)}")
activities = TwitterAPI.search(user, params)
conn
- |> render(ActivityView, "index.json", %{activities: activities, for: user})
+ |> put_view(ActivityView)
+ |> render("index.json", %{activities: activities, for: user})
end
def search_user(%{assigns: %{user: user}} = conn, %{"query" => query}) do
- users = User.search(query, true)
+ users = User.search(query, resolve: true, for_user: user)
conn
- |> render(UserView, "index.json", %{users: users, for: user})
+ |> put_view(UserView)
+ |> render("index.json", %{users: users, for: user})
end
defp bad_request_reply(conn, error_message) do
json_reply(conn, 403, json)
end
- def only_if_public_instance(conn = %{conn: %{assigns: %{user: _user}}}, _), do: conn
+ def only_if_public_instance(%{assigns: %{user: %User{}}} = conn, _), do: conn
def only_if_public_instance(conn, _) do
- if Keyword.get(Application.get_env(:pleroma, :instance), :public) do
+ if Pleroma.Config.get([:instance, :public]) do
conn
else
conn