315 lines
8.6 KiB
Elixir
315 lines
8.6 KiB
Elixir
# 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.TwitterAPI do
|
|
alias Pleroma.Activity
|
|
alias Pleroma.Emails.Mailer
|
|
alias Pleroma.Emails.UserEmail
|
|
alias Pleroma.Repo
|
|
alias Pleroma.User
|
|
alias Pleroma.UserInviteToken
|
|
alias Pleroma.Web.ActivityPub.ActivityPub
|
|
alias Pleroma.Web.CommonAPI
|
|
alias Pleroma.Web.TwitterAPI.UserView
|
|
|
|
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}} <- Activity.get_by_id(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) do
|
|
CommonAPI.follow(follower, followed)
|
|
end
|
|
end
|
|
|
|
def unfollow(%User{} = follower, params) do
|
|
with {:ok, %User{} = unfollowed} <- get_user(params),
|
|
{:ok, follower} <- CommonAPI.unfollow(follower, unfollowed) do
|
|
{:ok, follower, unfollowed}
|
|
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_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_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_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_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, opts \\ []) do
|
|
token = params["token"]
|
|
|
|
params = %{
|
|
nickname: params["nickname"],
|
|
name: params["fullname"],
|
|
bio: User.parse_bio(params["bio"]),
|
|
email: params["email"],
|
|
password: params["password"],
|
|
password_confirmation: params["confirm"],
|
|
captcha_solution: params["captcha_solution"],
|
|
captcha_token: params["captcha_token"],
|
|
captcha_answer_data: params["captcha_answer_data"]
|
|
}
|
|
|
|
captcha_enabled = Pleroma.Config.get([Pleroma.Captcha, :enabled])
|
|
# true if captcha is disabled or enabled and valid, false otherwise
|
|
captcha_ok =
|
|
if !captcha_enabled do
|
|
:ok
|
|
else
|
|
Pleroma.Captcha.validate(
|
|
params[:captcha_token],
|
|
params[:captcha_solution],
|
|
params[:captcha_answer_data]
|
|
)
|
|
end
|
|
|
|
# Captcha invalid
|
|
if captcha_ok != :ok do
|
|
{:error, error} = captcha_ok
|
|
# I have no idea how this error handling works
|
|
{:error, %{error: Jason.encode!(%{captcha: [error]})}}
|
|
else
|
|
registration_process(
|
|
params,
|
|
%{
|
|
registrations_open: Pleroma.Config.get([:instance, :registrations_open]),
|
|
token: token
|
|
},
|
|
opts
|
|
)
|
|
end
|
|
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"}
|
|
|
|
invite when valid_invite? ->
|
|
UserInviteToken.update_usage!(invite)
|
|
create_user(params, opts)
|
|
|
|
_ ->
|
|
{:error, "Expired token"}
|
|
end
|
|
end
|
|
|
|
defp create_user(params, opts) do
|
|
changeset = User.register_changeset(%User{}, params, opts)
|
|
|
|
case User.register(changeset) do
|
|
{:ok, user} ->
|
|
{:ok, user}
|
|
|
|
{:error, changeset} ->
|
|
errors =
|
|
Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
|
|
|> Jason.encode!()
|
|
|
|
{:error, %{error: errors}}
|
|
end
|
|
end
|
|
|
|
def password_reset(nickname_or_email) do
|
|
with true <- is_binary(nickname_or_email),
|
|
%User{local: true} = user <- User.get_by_nickname_or_email(nickname_or_email),
|
|
{:ok, token_record} <- Pleroma.PasswordResetToken.create_token(user) do
|
|
user
|
|
|> UserEmail.password_reset_email(token_record.token)
|
|
|> Mailer.deliver_async()
|
|
|
|
{:ok, :enqueued}
|
|
else
|
|
false ->
|
|
{:error, "bad user identifier"}
|
|
|
|
%User{local: false} ->
|
|
{:error, "remote user"}
|
|
|
|
nil ->
|
|
{:error, "unknown user"}
|
|
end
|
|
end
|
|
|
|
def get_user(user \\ nil, params) do
|
|
case params do
|
|
%{"user_id" => user_id} ->
|
|
case User.get_cached_by_nickname_or_id(user_id) do
|
|
nil ->
|
|
{:error, "No user with such user_id"}
|
|
|
|
%User{info: %{deactivated: true}} ->
|
|
{:error, "User has been disabled"}
|
|
|
|
user ->
|
|
{:ok, user}
|
|
end
|
|
|
|
%{"screen_name" => nickname} ->
|
|
case User.get_cached_by_nickname(nickname) do
|
|
nil -> {:error, "No user with such screen_name"}
|
|
target -> {: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
|
|
|
|
# TODO: unify the search query with MastoAPI one and do only pagination here
|
|
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, o] in Activity.with_preloaded_object(Activity),
|
|
where: fragment("?->>'type' = 'Create'", a.data),
|
|
where: ^Pleroma.Constants.as_public() in a.recipients,
|
|
where:
|
|
fragment(
|
|
"to_tsvector('english', ?->>'content') @@ plainto_tsquery('english', ?)",
|
|
o.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
|
|
|
|
def get_external_profile(for_user, uri) do
|
|
with {:ok, %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
|