From 97a0f7dcfdcf4a5263c1cc6c19160a0868abb5f2 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 12 Dec 2014 18:28:38 +0100
Subject: Rework config module class structure. Still some TODOs though....

---
 modules/sysconfig.inc.php | 58 +++++++----------------------------------------
 1 file changed, 8 insertions(+), 50 deletions(-)

(limited to 'modules/sysconfig.inc.php')

diff --git a/modules/sysconfig.inc.php b/modules/sysconfig.inc.php
index 6bb96c80..134f3143 100644
--- a/modules/sysconfig.inc.php
+++ b/modules/sysconfig.inc.php
@@ -3,45 +3,6 @@
 class Page_SysConfig extends Page
 {
 
-	/**
-	 * Holds all the known configuration modules, with title, description, start class for their wizard, etc.
-	 * @var array
-	 */
-	protected static $moduleTypes = array();
-
-	/**
-	 * Add a known configuration module. Every addmoule_* file should call this
-	 * for its module provided.
-	 *
-	 * @param string $id Internal identifier for the module
-	 * @param string $startClass Class to start wizard for creating such a module
-	 * @param string $title Title of this module type
-	 * @param string $description Description for this module type
-	 * @param string $group Title for group this module type belongs to
-	 * @param bool $unique Can only one such module be added to a config?
-	 * @param int $sortOrder Lower comes first, alphabetical ordering otherwiese
-	 */
-	public static function addModule($id, $startClass, $title, $description, $group, $unique, $sortOrder = 0)
-	{
-		self::$moduleTypes[$id] = array(
-			'startClass' => $startClass,
-			'title' => $title,
-			'description' => $description,
-			'group' => $group,
-			'unique' => $unique,
-			'sortOrder' => $sortOrder
-		);
-	}
-
-	/**
-	 * 
-	 * @return array All registered module types
-	 */
-	public static function getModuleTypes()
-	{
-		return self::$moduleTypes;
-	}
-
 	protected function doPreprocess()
 	{
 		User::load();
@@ -53,12 +14,6 @@ class Page_SysConfig extends Page
 
 		$action = Request::any('action', 'list');
 
-		// Load all addmodule classes, as they populate the $moduleTypes array
-		require_once 'modules/sysconfig/addmodule.inc.php';
-		foreach (glob('modules/sysconfig/addmodule_*.inc.php') as $file) {
-			require_once $file;
-		}
-
 		// Action: "addmodule" (upload new module)
 		if ($action === 'addmodule') {
 			$this->initAddModule();
@@ -316,21 +271,24 @@ class Page_SysConfig extends Page
 
 	private function initAddModule()
 	{
+		ConfigModules::loadDb();
+		require_once 'modules/sysconfig/addmodule.inc.php';
 		$step = Request::any('step', 0);
-		if ($step === 0)
+		if ($step === 0) {
 			$step = 'AddModule_Start';
+		} elseif (!class_exists($step) && preg_match('/^([a-zA-Z0-9]+)_/', $step, $out)) {
+			require_once 'modules/sysconfig/addmodule_' . strtolower($out[1]) . '.inc.php';
+		}
 		AddModule_Base::setStep($step);
 	}
 
 	private function initAddConfig()
 	{
+		ConfigModules::loadDb();
+		require_once 'modules/sysconfig/addconfig.inc.php';
 		$step = Request::any('step', 0);
 		if ($step === 0)
 			$step = 'AddConfig_Start';
-		require_once 'modules/sysconfig/addconfig.inc.php';
-		foreach (glob('modules/sysconfig/addconfig_*.inc.php') as $file) {
-			require_once $file;
-		}
 		AddConfig_Base::setStep($step);
 	}
 
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