1 files changed, 0 insertions, 78 deletions
diff --git a/lib/pleroma/captcha.ex b/lib/pleroma/captcha.ex
deleted file mode 100644
index ffa5640ea..000000000
--- a/lib/pleroma/captcha.ex
+++ /dev/null
@@ -1,78 +0,0 @@
-defmodule Pleroma.Captcha do
-  use GenServer
-
-  @ets __MODULE__.Ets
-  @ets_options [:ordered_set, :private, :named_table, {:read_concurrency, true}]
-
-
-  @doc false
-  def start_link() do
-    GenServer.start_link(__MODULE__, [], name: __MODULE__)
-  end
-
-
-  @doc false
-  def init(_) do
-    @ets = :ets.new(@ets, @ets_options)
-
-    {:ok, nil}
-  end
-
-  def new() do
-    GenServer.call(__MODULE__, :new)
-  end
-
-  def validate(token, captcha) do
-    GenServer.call(__MODULE__, {:validate, token, captcha})
-  end
-
-  @doc false
-  def handle_call(:new, _from, state) do
-    enabled = Pleroma.Config.get([__MODULE__, :enabled])
-
-    if !enabled do
-      {
-        :reply,
-        %{type: :none},
-        state
-      }
-    else
-      method = Pleroma.Config.get!([__MODULE__, :method])
-
-      case method do
-        __MODULE__.Kocaptcha ->
-          endpoint = Pleroma.Config.get!([method, :endpoint])
-          case HTTPoison.get(endpoint <> "/new") do
-            {:error, _} ->
-              %{error: "Kocaptcha service unavailable"}
-            {:ok, res} ->
-              json_resp = Poison.decode!(res.body)
-
-              token = json_resp["token"]
-
-              true = :ets.insert(@ets, {token, json_resp["md5"]})
-
-              {
-                :reply,
-                %{type: :kocaptcha, token: token, url: endpoint <> json_resp["url"]},
-                state
-              }
-          end
-      end
-    end
-  end
-
-  @doc false
-  def handle_call({:validate, token, captcha}, _from, state) do
-    with false <- is_nil(captcha),
-         [{^token, saved_md5}] <- :ets.lookup(@ets, token),
-         true <- (:crypto.hash(:md5, captcha) |> Base.encode16) == String.upcase(saved_md5) do
-      # Clear the saved value
-      :ets.delete(@ets, token)
-
-      {:reply, true, state}
-    else
-      e -> IO.inspect(e); {:reply, false, state}
-    end
-  end
-end