From 33f90436f53627299d550fc1df4a71742d6d5ca1 Mon Sep 17 00:00:00 2001
From: John Titor <50095635+JohnRTitor@users.noreply.github.com>
Date: Sat, 23 Nov 2024 23:40:15 +0530
Subject: [PATCH] adminer-pematon: init at 4.12

This is an active fork of adminer by pematon. Seems to be in rapid development.
The index.php is required for plugins to work, and the upstream provides an example, but not a ".php" file.
We need to modify it for NixOS use anyway.

Co-authored-by: Pol Dellaiera <pol.dellaiera@protonmail.com>
Signed-off-by: John Titor <50095635+JohnRTitor@users.noreply.github.com>
---
 pkgs/by-name/ad/adminer-pematon/index.php   | 45 +++++++++++++
 pkgs/by-name/ad/adminer-pematon/package.nix | 75 +++++++++++++++++++++
 2 files changed, 120 insertions(+)
 create mode 100644 pkgs/by-name/ad/adminer-pematon/index.php
 create mode 100644 pkgs/by-name/ad/adminer-pematon/package.nix

diff --git a/pkgs/by-name/ad/adminer-pematon/index.php b/pkgs/by-name/ad/adminer-pematon/index.php
new file mode 100644
index 0000000000000..ea45735f92fc4
--- /dev/null
+++ b/pkgs/by-name/ad/adminer-pematon/index.php
@@ -0,0 +1,45 @@
+<?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');
+}
diff --git a/pkgs/by-name/ad/adminer-pematon/package.nix b/pkgs/by-name/ad/adminer-pematon/package.nix
new file mode 100644
index 0000000000000..cc9936831ce24
--- /dev/null
+++ b/pkgs/by-name/ad/adminer-pematon/package.nix
@@ -0,0 +1,75 @@
+{
+  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;
+  };
+})