48 lines
1.3 KiB
Elixir
48 lines
1.3 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.MongooseIM.MongooseIMController do
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use Pleroma.Web, :controller
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alias Comeonin.Pbkdf2
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alias Pleroma.Plugs.RateLimiter
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alias Pleroma.Repo
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alias Pleroma.User
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plug(RateLimiter, [name: :authentication] when action in [:user_exists, :check_password])
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plug(RateLimiter, [name: :authentication, params: ["user"]] when action == :check_password)
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def user_exists(conn, %{"user" => username}) do
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with %User{} <- Repo.get_by(User, nickname: username, local: true, deactivated: false) do
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conn
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|> json(true)
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else
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_ ->
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conn
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|> put_status(:not_found)
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|> json(false)
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end
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end
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def check_password(conn, %{"user" => username, "pass" => password}) do
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with %User{password_hash: password_hash, deactivated: false} <-
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Repo.get_by(User, nickname: username, local: true),
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true <- Pbkdf2.checkpw(password, password_hash) do
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conn
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|> json(true)
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else
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false ->
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conn
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|> put_status(:forbidden)
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|> json(false)
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_ ->
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conn
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|> put_status(:not_found)
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|> json(false)
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end
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end
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end
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