From 37599b90b96b3b585fca63d2072ae5225a401ee8 Mon Sep 17 00:00:00 2001
From: Kazhnuz <kazhnuz@kobold.cafe>
Date: Fri, 28 Feb 2025 22:53:43 +0100
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8F=20Start=20using=20boot=20fun?=
 =?UTF-8?q?ctions?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 admin.php             |  5 +++
 forum.php             |  5 +++
 help.php              |  5 +++
 help_items.php        |  5 +++
 help_levels.php       |  5 +++
 help_monsters.php     |  5 +++
 help_spells.php       |  5 +++
 index.php             | 81 ++++++++++++++-----------------------------
 kernel/boot/admin.php |  0
 kernel/boot/init.php  | 42 ++++++++++++++++++++++
 kernel/boot/site.php  | 54 +++++++++++++++++++++++++++++
 kernel/lib.php        |  4 +--
 login.php             |  5 +++
 users.php             |  5 +++
 14 files changed, 169 insertions(+), 57 deletions(-)
 create mode 100644 kernel/boot/admin.php
 create mode 100644 kernel/boot/init.php
 create mode 100644 kernel/boot/site.php

diff --git a/admin.php b/admin.php
index b8239c3..b6c60b0 100644
--- a/admin.php
+++ b/admin.php
@@ -1,5 +1,10 @@
 <?php // admin.php :: primary administration script.
 
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
+
 include('kernel/lib.php');
 include('kernel/cookies.php');
 $link = opendb();
diff --git a/forum.php b/forum.php
index 4f09d6e..1cd6b48 100644
--- a/forum.php
+++ b/forum.php
@@ -1,5 +1,10 @@
 <?php // forum.php :: Internal forums script for the game.
 
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
+
 include('kernel/lib.php');
 include('kernel/cookies.php');
 $link = opendb();
diff --git a/help.php b/help.php
index e9b552b..85da391 100644
--- a/help.php
+++ b/help.php
@@ -1,4 +1,9 @@
 <?php 
+
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
 include('kernel/lib.php'); 
 $link = opendb();
 $controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
diff --git a/help_items.php b/help_items.php
index 038b9b6..88c0bbb 100644
--- a/help_items.php
+++ b/help_items.php
@@ -1,4 +1,9 @@
 <?php 
+
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
 include('kernel/lib.php'); 
 $link = opendb();
 $controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
diff --git a/help_levels.php b/help_levels.php
index 8490e9f..3d77350 100644
--- a/help_levels.php
+++ b/help_levels.php
@@ -1,4 +1,9 @@
 <?php 
+
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
 include('kernel/lib.php'); 
 $link = opendb();
 $controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
diff --git a/help_monsters.php b/help_monsters.php
index f1691ac..2bf517b 100644
--- a/help_monsters.php
+++ b/help_monsters.php
@@ -1,4 +1,9 @@
 <?php 
+
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
 include('kernel/lib.php'); 
 $link = opendb();
 $controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
diff --git a/help_spells.php b/help_spells.php
index c5ddb4c..155562b 100644
--- a/help_spells.php
+++ b/help_spells.php
@@ -1,4 +1,9 @@
 <?php 
+
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
 include('kernel/lib.php'); 
 $link = opendb();
 $controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
diff --git a/index.php b/index.php
index 73f7436..4114031 100644
--- a/index.php
+++ b/index.php
@@ -1,60 +1,31 @@
-<?php // index.php :: Primary program script, evil alien overlord, you decide.
+<?php
 
-if (file_exists('install.php')) { die("Please delete <b>install.php</b> from your Dragon Knight directory before continuing."); }
-include('kernel/lib.php');
-include('kernel/cookies.php');
-$link = opendb();
-$controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
-$controlrow = mysqli_fetch_array($controlquery);
+/*
+ * Dragon Forks
+ * https://git.kobold.cafe/game-projects/dragon-forks
+ * Original author Jamin Blount, forked by Kazhnuz
+ * Some code and structure are forked from Bludit by Diego Najar
+ * Dragon Forks is opensource software licensed under the MIT license.
+*/
 
-// Login (or verify) if not logged in.
-$userrow = checkcookies();
-if ($userrow == false) { 
-    if (isset($_GET["do"])) {
-        if ($_GET["do"] == "verify") { header("Location: users.php?do=verify"); die(); }
-    }
-    header("Location: login.php?do=login"); die(); 
-}
-// Close game.
-if ($controlrow["gameopen"] == 0) { display("The game is currently closed for maintanence. Please check back later.","Game Closed"); die(); }
-// Force verify if the user isn't verified yet.
-if ($controlrow["verifyemail"] == 1 && $userrow["verify"] != 1) { header("Location: users.php?do=verify"); die(); }
-// Block user if he/she has been banned.
-if ($userrow["authlevel"] == 2) { die("Your account has been blocked. Please try back later."); }
+// TODO: use a better way to handle security
+//if (file_exists('install.php')) { die("Please delete <b>install.php</b> from your Dragon Knight directory before continuing."); }
 
-if (isset($_GET["do"])) {
-    $do = explode(":",$_GET["do"]);
-    
-    // Town functions.
-    if ($do[0] == "inn") { include('game/towns.php'); inn(); }
-    elseif ($do[0] == "buy") { include('game/towns.php'); buy(); }
-    elseif ($do[0] == "buy2") { include('game/towns.php'); buy2($do[1]); }
-    elseif ($do[0] == "buy3") { include('game/towns.php'); buy3($do[1]); }
-    elseif ($do[0] == "sell") { include('game/towns.php'); sell(); }
-    elseif ($do[0] == "maps") { include('game/towns.php'); maps(); }
-    elseif ($do[0] == "maps2") { include('game/towns.php'); maps2($do[1]); }
-    elseif ($do[0] == "maps3") { include('game/towns.php'); maps3($do[1]); }
-    elseif ($do[0] == "gotown") { include('game/towns.php'); travelto($do[1]); }
-    
-    // Exploring functions.
-    elseif ($do[0] == "move") { include('game/explore.php'); move(); }
-    
-    // Fighting functions.
-    elseif ($do[0] == "fight") { include('game/fight.php'); fight(); }
-    elseif ($do[0] == "victory") { include('game/fight.php'); victory(); }
-    elseif ($do[0] == "drop") { include('game/fight.php'); drop(); }
-    elseif ($do[0] == "dead") { include('game/fight.php'); dead(); }
-    
-    // Misc functions.
-    elseif ($do[0] == "verify") { header("Location: users.php?do=verify"); die(); }
-    elseif ($do[0] == "spell") { include('game/heal.php'); healspells($do[1]); }
-    elseif ($do[0] == "showchar") { include('game/misc.php'); showchar(); }
-    elseif ($do[0] == "onlinechar") { include('game/misc.php'); onlinechar($do[1]); }
-    elseif ($do[0] == "showmap") { include('game/misc.php'); showmap(); }
-    elseif ($do[0] == "babblebox") { include('game/misc.php'); babblebox(); }
-    elseif ($do[0] == "ninja") { include('game/misc.php'); ninja(); }
-    elseif ($do[0] == "die") { header('Location: index.php?do=buy'); die(); }
-    
-} else { include('game/misc.php'); donothing(); }
+// Load time init
+$loadTime = microtime(true);
+
+// Security constant
+define('DRAGONFORK', true);
+
+// Directory separator
+define('DS', DIRECTORY_SEPARATOR);
+
+// PHP paths for init
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
+
+// Init
+require(PATH_BOOT.'init.php');
+require(PATH_BOOT.'site.php');
 
 ?>
\ No newline at end of file
diff --git a/kernel/boot/admin.php b/kernel/boot/admin.php
new file mode 100644
index 0000000..e69de29
diff --git a/kernel/boot/init.php b/kernel/boot/init.php
new file mode 100644
index 0000000..f072914
--- /dev/null
+++ b/kernel/boot/init.php
@@ -0,0 +1,42 @@
+<?php // The initialisation of the kernel of dragon-fork
+
+// Dragon Fork version
+define('DRAGONFORK_VERSION',        '0.0.1');
+define('DRAGONFORK_CODENAME',       '');
+define('DRAGONFORK_RELEASE_DATE',   '2024-08-23');
+define('DRAGONFORK_BUILD',          '20240806');
+
+// Change to TRUE for debugging
+define('DEBUG_MODE', TRUE);
+define('DEBUG_TYPE', 'INFO'); // INFO, TRACE
+
+//  This determines whether errors should be printed to the screen as part of the output or if they should be hidden from the user.
+ini_set("display_errors", 0);
+
+// Even when display_errors is on, errors that occur during PHP's startup sequence are not displayed.
+// It's strongly recommended to keep display_startup_errors off, except for debugging.
+ini_set('display_startup_errors', 0);
+
+//  If disabled, error message will be solely plain text instead HTML code.
+ini_set("html_errors", 0);
+
+// Tells whether script error messages should be logged to the server's error log or error_log.
+ini_set('log_errors', 1);
+
+if (DEBUG_MODE) {
+	error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
+} else {
+	error_reporting(E_ERROR);
+}
+
+define('PATH_TEMPLATES',		PATH_ROOT . 'templates' . DS);
+//define('PATH_LANGUAGES',		PATH_ROOT . 'languages' . DS);
+//define('PATH_CONFIG',			PATH_ROOT . 'config' . DS);
+//define('PATH_PLUGINS',		PATH_ROOT . 'plugins' . DS);
+define('PATH_KERNEL',			PATH_ROOT . 'kernel' . DS);
+define('PATH_GAME',			    PATH_ROOT . 'game' . DS);
+//define('PATH_ADMIN',			PATH_ROOT . 'admin' . DS);
+
+include(PATH_KERNEL . 'lib.php');
+include(PATH_KERNEL . 'cookies.php');
+$link = opendb();
\ No newline at end of file
diff --git a/kernel/boot/site.php b/kernel/boot/site.php
new file mode 100644
index 0000000..8e9d81b
--- /dev/null
+++ b/kernel/boot/site.php
@@ -0,0 +1,54 @@
+<?php // Functions relative to the site
+
+$controlquery = doquery("SELECT * FROM {{table}} WHERE id='1' LIMIT 1", "control");
+$controlrow = mysqli_fetch_array($controlquery);
+
+// Login (or verify) if not logged in.
+$userrow = checkcookies();
+if ($userrow == false) { 
+    if (isset($_GET["do"])) {
+        if ($_GET["do"] == "verify") { header("Location: users.php?do=verify"); die(); }
+    }
+    header("Location: login.php?do=login"); die(); 
+}
+// Close game.
+if ($controlrow["gameopen"] == 0) { display("The game is currently closed for maintanence. Please check back later.","Game Closed"); die(); }
+// Force verify if the user isn't verified yet.
+if ($controlrow["verifyemail"] == 1 && $userrow["verify"] != 1) { header("Location: users.php?do=verify"); die(); }
+// Block user if he/she has been banned.
+if ($userrow["authlevel"] == 2) { die("Your account has been blocked. Please try back later."); }
+
+if (isset($_GET["do"])) {
+    $do = explode(":",$_GET["do"]);
+    
+    // Town functions.
+    if ($do[0] == "inn") { include(PATH_GAME . 'towns.php'); inn(); }
+    elseif ($do[0] == "buy") { include(PATH_GAME . 'towns.php'); buy(); }
+    elseif ($do[0] == "buy2") { include(PATH_GAME . 'towns.php'); buy2($do[1]); }
+    elseif ($do[0] == "buy3") { include(PATH_GAME . 'towns.php'); buy3($do[1]); }
+    elseif ($do[0] == "sell") { include(PATH_GAME . 'towns.php'); sell(); }
+    elseif ($do[0] == "maps") { include(PATH_GAME . 'towns.php'); maps(); }
+    elseif ($do[0] == "maps2") { include(PATH_GAME . 'towns.php'); maps2($do[1]); }
+    elseif ($do[0] == "maps3") { include(PATH_GAME . 'towns.php'); maps3($do[1]); }
+    elseif ($do[0] == "gotown") { include(PATH_GAME . 'towns.php'); travelto($do[1]); }
+    
+    // Exploring functions.
+    elseif ($do[0] == "move") { include(PATH_GAME . 'explore.php'); move(); }
+    
+    // Fighting functions.
+    elseif ($do[0] == "fight") { include(PATH_GAME . 'fight.php'); fight(); }
+    elseif ($do[0] == "victory") { include(PATH_GAME . 'fight.php'); victory(); }
+    elseif ($do[0] == "drop") { include(PATH_GAME . 'fight.php'); drop(); }
+    elseif ($do[0] == "dead") { include(PATH_GAME . 'fight.php'); dead(); }
+    
+    // Misc functions.
+    elseif ($do[0] == "verify") { header("Location: users.php?do=verify"); die(); }
+    elseif ($do[0] == "spell") { include(PATH_GAME . 'heal.php'); healspells($do[1]); }
+    elseif ($do[0] == "showchar") { include(PATH_GAME . 'misc.php'); showchar(); }
+    elseif ($do[0] == "onlinechar") { include(PATH_GAME . 'misc.php'); onlinechar($do[1]); }
+    elseif ($do[0] == "showmap") { include(PATH_GAME . 'misc.php');showmap(); }
+    elseif ($do[0] == "babblebox") { include(PATH_GAME . 'misc.php');babblebox(); }
+    elseif ($do[0] == "ninja") { include(PATH_GAME . 'misc.php');ninja(); }
+    elseif ($do[0] == "die") { header('Location: index.php?do=buy'); die(); }
+    
+} else { include(PATH_GAME . 'misc.php');donothing(); }
\ No newline at end of file
diff --git a/kernel/lib.php b/kernel/lib.php
index 9ebaac0..f14baf9 100644
--- a/kernel/lib.php
+++ b/kernel/lib.php
@@ -40,7 +40,7 @@ function html_deep($value) {
 }
 
 function opendb() { // Open database connection.
-    include('../config.php');
+    include(PATH_ROOT.'config.php');
     extract($dbsettings);
 
     // Créer une connexion à la base de données
@@ -55,7 +55,7 @@ function opendb() { // Open database connection.
 }
 
 function doquery($query, $table) { // Something of a tiny little database abstraction layer.
-    include('../config.php');
+    include(PATH_ROOT.'/config.php');
     global $numqueries;
 
     // Remplacer {{table}} par le préfixe de la table
diff --git a/login.php b/login.php
index 37cfe19..fcd5788 100644
--- a/login.php
+++ b/login.php
@@ -1,5 +1,10 @@
 <?php // login.php :: Handles logins and cookies.
 
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
+
 include('kernel/lib.php');
 if (isset($_GET["do"])) {
     if ($_GET["do"] == "login") { login(); }
diff --git a/users.php b/users.php
index 271f86f..ba513da 100644
--- a/users.php
+++ b/users.php
@@ -1,5 +1,10 @@
 <?php // users.php :: Handles user account functions.
 
+// TODO: remove when porting to real boot files
+define('DS', DIRECTORY_SEPARATOR);
+define('PATH_ROOT', __DIR__.DS);
+define('PATH_BOOT', PATH_ROOT.'kernel'.DS.'boot'.DS);
+
 include('kernel/lib.php');
 $link = opendb();