adminer-pematon: init at 4.12 (#358530)

<?php

declare(strict_types=1);

namespace nixos {

    use AdminerPlugin;

    use function sprintf;

    function adminer_object(): object

    {

        require_once __DIR__ . '/plugins/plugin.php';

        if (!file_exists(__DIR__ . '/plugins.json')) {

            return new AdminerPlugin();

        }

        $plugins = array_map(

            static function (string $name): ?object {

                $plugin = sprintf('%s/plugins/%s.php', __DIR__, $name);

                if (!is_readable($plugin)) {

                    return null;

                }

                require $plugin;

                preg_match_all('/(\w+)/', $name, $matches);

                return new sprintf('Adminer%s', implode('', array_map('ucfirst', $matches[1])));

            },

            json_decode(file_get_contents(sprintf('%s/plugins.json', __DIR__), true))

        );

        return new AdminerPlugin(array_filter($plugins));

    }

}

namespace {

	function adminer_object() {

		return \nixos\adminer_object();

	}

	require(__DIR__ . '/adminer.php');

}

{

  lib,

  stdenvNoCC,

  fetchFromGitHub,

  php,

  writeText,

  nix-update-script,

  theme ? null,

  plugins ? [ ],

}:

stdenvNoCC.mkDerivation (finalAttrs: {

  pname = "adminer-pematon";

  version = "4.12";

  src = fetchFromGitHub {

    owner = "pematon";

    repo = "adminer";

    rev = "refs/tags/v${finalAttrs.version}";

    hash = "sha256-ExCHEsZ+VFmrom3632/1OOjb3zbZgiaZJDapBkBGUnQ=";

  };

  nativeBuildInputs = [

    php

  ];

  buildPhase = ''

    runHook preBuild

    php compile.php

    runHook postBuild

  '';

  installPhase = ''

    runHook preInstall

    mkdir $out

    cp temp/adminer-${finalAttrs.version}.php $out/adminer.php

    cp ${./index.php} $out/index.php

    ${lib.optionalString (theme != null) ''

      cp designs/${theme}/adminer.css $out/adminer.css

    ''}

    # Copy base plugin

    mkdir -p $out/plugins

    cp plugins/plugin.php $out/plugins/plugin.php

    ${lib.optionalString (plugins != [ ]) ''

      cp plugins/*.php $out/plugins/

      cp ${writeText "$out/plugins.json" ''

        ${toString (builtins.toJSON plugins)}

      ''} $out/plugins.json

    ''}

    runHook postInstall

  '';

  passthru = {

    updateScript = nix-update-script { };

  };

  meta = {

    description = "Database management in a single PHP file (Pematon fork)";

    homepage = "https://github.com/pematon/adminer";

    license = with lib.licenses; [

      asl20

      gpl2Only

    ];

    maintainers = with lib.maintainers; [

      johnrtitor

    ];

    platforms = lib.platforms.all;

  };

})