Big cleanup of bootstrapping, app, new routing style

public/index.php

@@ -1,24 +1,21 @@
-<?php // index.php :: Primary program script, evil alien overlord, you decide.
+<?php
+
+// index.php :: Primary program script, evil alien overlord, you decide.
 
 // define our server path and bootstrap the request
 const SERVER = '../server';
 require_once SERVER.'/bootstrap.php';
 
 // spin up our app container and the initial route
-$app = new App(DB);
+$app = new App(new Database(DB), new Request(), new Auth());
 $route = App::$req->uri(0);
 
 // redirect depending on installation status
 installRedirect($route);
 
 // route to the relevant module
-if ($route == '/') return HomeModule::home();
-if ($route == 'install') return InstallModule::handle();
-if ($route == 'gate') return GateModule::handle();
-
-// 404
-http_response_code(404);
-echo '404: ' . $route;
-
-// cleanup
-$app->cleanup();
+$app->route('/', 'HomeModule')
+	->route('/install', 'InstallModule')
+	->route('/gate', 'GateModule')
+	->handle($route)
+	->cleanup();

server/app/App.php

@@ -6,19 +6,18 @@
 
 class App
 {
+	private array $routes = [];
 	public static Database $db;
-	private static string $dbPath;
 	public static Request $req;
 	public static Auth $auth;
 	public static array $s = []; // game settings
 	public static array $flashes = []; // flash messages
 
-	public function __construct(string $dbPath)
+	public function __construct(Database $db, Request $req, Auth $auth)
 	{
-		self::$req = new Request(); // the current request
-		self::$db = new Database($dbPath); // the database
-		self::$dbPath = $dbPath; // the database path
-		self::$auth = new Auth();
+		self::$req = $req; // the current request
+		self::$db = $db; // the database
+		self::$auth = $auth; // the auth system
 
 		// load game settings
 		$s = self::$db->q('SELECT * FROM settings WHERE id = 1;');
@@ -33,19 +32,24 @@ class App
 		self::$flashes = $_SESSION['flash'] ?? [];
 	}
 
-	public static function performDatabaseReset(): void
-	{
-		if (file_exists(self::$dbPath)) {
-			unlink(self::$dbPath);
-			self::$db = new Database(self::$dbPath);
-		}
-	}
-
 	public static function auth(): bool
 	{
 		return self::$auth->good();
 	}
 
+	public function route(string $uri, string $module): App
+	{
+		$this->routes[$uri] = $module;
+		return $this;
+	}
+
+	public function handle(string $uri): App
+	{
+		if (!isset($this->routes[$uri])) return self::fourOhFour($uri);
+		$this->routes[$uri]::handle();
+		return $this;
+	}
+
 	public static function flash(string $key, mixed $value = null): mixed
 	{
 		// get a flash message
@@ -54,12 +58,20 @@ class App
 		// set a flash message
 		$_SESSION['flash'][$key] = $value;
 		self::$flashes[$key] = $value;
+
+		return null;
 	}
 
 	public function cleanup()
 	{
 		// clean up flash messages
 		$_SESSION['flash'] = [];
-		unset($_SESSION['flash']);
+		self::$flashes = [];
+	}
+
+	public static function fourOhFour(string $uri): void
+	{
+		http_response_code(404);
+		echo "404: $uri";
 	}
 }

server/app/Auth.php

@@ -13,11 +13,6 @@ class Auth
 	// id of the player
 	public static int $id = 0;
 
-	public function __construct()
-	{
-
-	}
-
 	public function login(string $identifier, string $password, bool $remember = false): bool
 	{
 		// delete the old session
@@ -82,4 +77,25 @@ class Auth
 
 		return false;
 	}
+
+	public static function boot(): void
+	{
+		// adjust session settings
+		ini_set('session.gc_maxlifetime', 604800); // 1 week in seconds
+		ini_set('session.cookie_lifetime', 604800); // 1 week in seconds
+
+		// ensure secure session handling
+		ini_set('session.use_strict_mode', 1);
+		ini_set('session.cookie_httponly', 1);
+		ini_set('session.cookie_secure', 1); // only if using HTTPS
+
+		// start the session
+		session_start();
+
+		// regenerate session ID to prevent session fixation
+		if (!isset($_SESSION['initiated'])) {
+			session_regenerate_id(true);
+			$_SESSION['initiated'] = true;
+		}
+	}
 }

server/app/Database.php

@@ -13,6 +13,7 @@ class Database
     private int $queries = 0;
     private array $log = [];
 	private float $time = 0;
+	private string $path = '';
 
     public function __construct(string $path, array $opts = [])
     {
@@ -25,6 +26,7 @@ class Database
             $this->c = new PDO("sqlite:$path", null, null, $opts);
             $this->c->exec('PRAGMA foreign_keys = ON;'); // Enable foreign keys
             $this->c->exec('PRAGMA journal_mode = WAL;'); // Enable WAL
+			$this->path = $path;
         } catch (PDOException $e) {
             throw $e;
         }
@@ -82,6 +84,11 @@ class Database
 		return $this->time;
 	}
 
+	public function path(): string
+	{
+		return $this->path;
+	}
+
 	public function lastInsertID(): int
 	{
 		return $this->c->lastInsertId();

server/boot/Autoloader.php

@@ -0,0 +1,34 @@
+<?php
+
+class Autoloader
+{
+	// autoloader map
+	public const MAP = [
+		// 'Class' => 'path/to/class.php',
+
+		// server-level classes
+		'App'      => SERVER.'/app/App.php',
+		'Database' => SERVER.'/app/Database.php',
+		'Request'  => SERVER.'/app/Request.php',
+		'Auth'     => SERVER.'/app/Auth.php',
+
+		// modules
+		'HomeModule'    => SERVER.'/modules/HomeModule.php',
+		'InstallModule' => SERVER.'/modules/InstallModule.php',
+		'GateModule'    => SERVER.'/modules/GateModule.php',
+
+		// models
+		'Classes' => SERVER.'/models/Classes.php',
+		'Player'  => SERVER.'/models/Player.php',
+		'Spell'   => SERVER.'/models/Spell.php',
+		'Session' => SERVER.'/models/Session.php',
+	];
+
+	// autoloader
+	public static function boot(): void
+	{
+		spl_autoload_register(function($class) {
+			if (isset(self::MAP[$class])) require_once self::MAP[$class];
+		});
+	}
+}

server/boot/Boot.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+	This script loads all the ugly stuff we need to get the app working.
+
+	The script that uses this boot script will need to supply a SERVER
+	constant to define where the server root folder is.
+*/
+
+define('START', microtime(true)); // start the timer for this execution
+
+// @todo move these to a settings config somewhere
+const VERSION = '1.1.11';
+const BUILD   = '';
+const DB      = SERVER.'/database/dragon.db';
+
+// @todo use a flag for this
+ini_set('display_errors', 'on');
+error_reporting(E_ALL | E_STRICT);
+
+require_once SERVER.'/boot/Autoloader.php'; // include our autoloader
+require_once SERVER.'/boot/Library.php'; // include our miscellaneous functions
+
+// define whether we are installed or not
+define('INSTALLED', file_exists(SERVER.'/.installed'));
+
+// register our autoloader
+Autoloader::boot();
+
+// boot the settings for authentication
+Auth::boot();

server/boot/Library.php

@@ -112,6 +112,7 @@ function makesafe($d) {
     
 }
 
+/*
 function admindisplay($content, $title) { // Finalize page and output to browser.
     
     global $numqueries, $userrow, $controlrow, $starttime, $version, $build;
@@ -272,5 +273,4 @@ function display($content, $title, $topnav=true, $leftnav=true, $rightnav=true,
     die();
     
 }
-
-?>
+*/

server/bootstrap.php

@@ -1,62 +0,0 @@
-<?php
-
-// @todo use a flag for this
-ini_set('display_errors', 'on');
-error_reporting(E_ALL | E_STRICT);
-
-define('START', microtime(true)); // start the timer for this execution
-
-// adjust session settings
-ini_set('session.gc_maxlifetime', 604800); // 1 week in seconds
-ini_set('session.cookie_lifetime', 604800); // 1 week in seconds
-
-// ensure secure session handling
-ini_set('session.use_strict_mode', 1);
-ini_set('session.cookie_httponly', 1);
-ini_set('session.cookie_secure', 1); // only if using HTTPS
-
-// start the session
-session_start();
-
-// regenerate session ID to prevent session fixation
-if (!isset($_SESSION['initiated'])) {
-    session_regenerate_id(true);
-    $_SESSION['initiated'] = true;
-}
-
-// @todo move these to a settings config somewhere
-const VERSION = '1.1.11';
-const BUILD   = '';
-const DB      = SERVER.'/database/dragon.db';
-
-require_once SERVER.'/library.php'; // include our miscellaneous functions
-
-// define whether we are installed or not
-define('INSTALLED', file_exists(SERVER.'/.installed'));
-
-// autoloader map
-const MAP = [
-	// 'Class' => 'path/to/class.php',
-
-	// server-level classes
-	'App'      => SERVER.'/app/App.php',
-	'Database' => SERVER.'/app/Database.php',
-	'Request'  => SERVER.'/app/Request.php',
-	'Auth'     => SERVER.'/app/Auth.php',
-
-	// modules
-	'HomeModule'    => SERVER.'/modules/HomeModule.php',
-	'InstallModule' => SERVER.'/modules/InstallModule.php',
-	'GateModule'    => SERVER.'/modules/GateModule.php',
-
-	// models
-	'Classes' => SERVER.'/models/Classes.php',
-	'Player'  => SERVER.'/models/Player.php',
-	'Spell'   => SERVER.'/models/Spell.php',
-	'Session' => SERVER.'/models/Session.php',
-];
-
-// autoloader
-spl_autoload_register(function($class) {
-	if (isset(MAP[$class])) require_once MAP[$class];
-});

server/modules/HomeModule.php

@@ -2,9 +2,14 @@
 
 class HomeModule
 {
+	public static function handle()
+	{
+		return self::home();
+	}
+
 	public static function home()
 	{
-		foreach ($_SESSION['flash'] as $key => $value) {
+		foreach (($_SESSION['flash'] ?? []) as $key => $value) {
 			echo '<div class="alert ' . $key . '">- ' . $value . '</div>';
 		}
 

server/modules/InstallModule.php

@@ -29,8 +29,8 @@ class InstallModule
 		$complete = $_POST['mode'] == 'complete'; // complete or partial setup
 		$defaults = SERVER.'/database/packs/Default/';
 
-		// if the database already exists, have the app remake it
-		App::performDatabaseReset();
+		// if the database already exists, delete and remake it
+		if (file_exists(DB) && unlink(DB)) App::$db = new Database(DB);
 
 		// @Settings
 		App::$db->q("CREATE TABLE IF NOT EXISTS 'settings' (