46 lines
997 B
Elixir
46 lines
997 B
Elixir
defmodule Pleroma.Captcha do
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use GenServer
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@doc false
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def start_link() do
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GenServer.start_link(__MODULE__, [], name: __MODULE__)
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end
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@doc false
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def init(_) do
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{:ok, nil}
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end
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@doc """
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Ask the configured captcha service for a new captcha
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"""
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def new() do
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GenServer.call(__MODULE__, :new)
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end
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@doc """
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Ask the configured captcha service to validate the captcha
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"""
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def validate(token, captcha, answer_data) do
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GenServer.call(__MODULE__, {:validate, token, captcha, answer_data})
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end
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@doc false
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def handle_call(:new, _from, state) do
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enabled = Pleroma.Config.get([__MODULE__, :enabled])
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if !enabled do
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{:reply, %{type: :none}, state}
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else
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{:reply, method().new(), state}
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end
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end
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@doc false
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def handle_call({:validate, token, captcha, answer_data}, _from, state) do
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{:reply, method().validate(token, captcha, answer_data), state}
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end
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defp method, do: Pleroma.Config.get!([__MODULE__, :method])
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end
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