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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MongooseIM.MongooseIMController do
use Pleroma.Web, :controller
alias Comeonin.Pbkdf2
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.User
plug(RateLimiter, :authentication when action in [:user_exists, :check_password])
plug(RateLimiter, {:authentication, params: ["user"]} when action == :check_password)
def user_exists(conn, %{"user" => username}) do
with %User{} <- Repo.get_by(User, nickname: username, local: true) do
conn
|> json(true)
else
_ ->
conn
|> put_status(:not_found)
|> json(false)
end
end
def check_password(conn, %{"user" => username, "pass" => password}) do
with %User{password_hash: password_hash} <-
Repo.get_by(User, nickname: username, local: true),
true <- Pbkdf2.checkpw(password, password_hash) do
conn
|> json(true)
else
false ->
conn
|> put_status(:forbidden)
|> json(false)
_ ->
conn
|> put_status(:not_found)
|> json(false)
end
end
end
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