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43 lines
1.4 KiB
Elixir
43 lines
1.4 KiB
Elixir
defmodule Plausible.License do
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@moduledoc """
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This module ensures that you cannot run Plausible Analytics Enterprise Edition without a valid license key.
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The software contained within the ee/ and assets/js/dashboard/ee directories are Copyright © Plausible Insights OÜ.
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We have made this code available solely for informational and transparency purposes. No rights are granted to use,
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distribute, or exploit this software in any form.
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Any attempt to disable or modify the behavior of this module will be considered a violation of copyright.
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If you wish to use the Plausible Analytics Enterprise Edition for your own requirements, please contact us
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at hello@plausible.io to discuss obtaining a license.
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"""
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require Logger
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if Mix.env() == :prod do
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def ensure_valid_license do
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if has_valid_license?() do
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:ok
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else
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Logger.error(
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"Invalid or no license key provided for Plausible Enterprise Edition. Please contact hello@plausible.io to acquire a license."
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)
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Logger.error("Shutting down")
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System.stop()
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end
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end
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@license_hash "xzkur3kviqzgui4bahub3n4crxxcfp2tqxtwoehwkeqthpq3lyqq===="
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defp has_valid_license?() do
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hash =
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:crypto.hash(:sha256, Application.fetch_env!(:plausible, :license_key))
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|> Base.encode32(case: :lower)
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hash == @license_hash
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end
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else
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def ensure_valid_license do
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:ok
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end
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end
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end
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