akkoma/lib/pleroma/captcha/kocaptcha.ex
Ekaterina Vaartis 8f00d90f91 Use Pleroma.HTTP instead of Tesla
Closes 

As discovered in the issue, captcha used Tesla.get instead of
Pleroma.HTTP. I've also grep'ed the repo and changed the other place
where this was used.
2020-11-01 12:05:39 +03:00

39 lines
1.1 KiB
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Captcha.Kocaptcha do
alias Pleroma.Captcha.Service
@behaviour Service
@impl Service
def new do
endpoint = Pleroma.Config.get!([__MODULE__, :endpoint])
case Pleroma.HTTP.get(endpoint <> "/new") do
{:error, _} ->
%{error: :kocaptcha_service_unavailable}
{:ok, res} ->
json_resp = Jason.decode!(res.body)
%{
type: :kocaptcha,
token: json_resp["token"],
url: endpoint <> json_resp["url"],
answer_data: json_resp["md5"],
seconds_valid: Pleroma.Config.get([Pleroma.Captcha, :seconds_valid])
}
end
end
@impl Service
def validate(_token, captcha, answer_data) do
# Here the token is unsed, because the unencrypted captcha answer is just passed to method
if not is_nil(captcha) and
:crypto.hash(:md5, captcha) |> Base.encode16() == String.upcase(answer_data),
do: :ok,
else: {:error, :invalid}
end
end