XML-Parser und Modulverwaltung implementiert.

1 files changed, 71 insertions, 0 deletions

diff --git a/code/modules.inc.php b/code/modules.inc.php
index a1bf361..1e84d45 100644
--- a/code/modules.inc.php
+++ b/code/modules.inc.php
@@ -1,5 +1,76 @@
 <?PHP
+  require_once('code/xmlparser.inc.php');
+  
+  function require_mod($file) {
+    if(isset($GLOBALS['modules']->code[$file]))
+      require_once($GLOBALS['modules']->code[$file]);
+    elseif(isset($GLOBALS['modules']->handlers[$file]))
+      require_once($GLOBALS['modules']->handlers[$file]);
+    else
+      require_once($file);
+  }
+  
   class Modules {
+    var $modules;
+    var $code;
+    var $handlers;
     
+    function Modules() {
+      $this->modules = array();
+      $this->code = array();
+      $this->handlers = array();
+      
+      $dir = opendir('modules');
+      
+      while($moddir = readdir($dir)) {
+        if($moddir[0] != '.' && is_dir('modules/' . $moddir)) {
+          $data = $GLOBALS['xmlparser']->ParseFile('modules/' . $moddir . '/module.xml');
+          
+          if(!$data) continue;
+          
+          $info = $GLOBALS['xmlparser']->FindTag($data, 'info');
+          if(!is_array($info)) continue;
+          
+          $name = $GLOBALS['xmlparser']->FindTag($info, 'name');
+          if(!is_array($name)) continue;
+          if(count($name['children']) != 1) continue;
+          if(!is_string($name['children'][0])) continue;
+          
+          $name = $name['children'][0];
+          
+          $this->module[$name] = array('name' => $name, 'code' => array(),
+                                       'handlers' => array());
+          
+          $files = $GLOBALS['xmlparser']->FindTag($data, 'files');
+          if(!is_array($files)) continue;
+          
+          foreach($files['children'] as $file) {
+            if(!is_array($file)) continue;
+            if(count($file['children']) != 1) continue;
+            if(!is_string($file['children'][0])) continue;
+            
+            switch($file['tag']) {
+              case 'code':
+                $filename = 'code/' . $file['children'][0] . '.inc.php';
+                $realname = 'modules/' . $moddir . '/code/' . $file['children'][0] . '.inc.php';
+                
+                $this->code[$filename] = $realname;
+                $this->modules[$name]['code'][$filename] = $realname;
+                break;
+              case 'handler':
+                $filename = 'handlers/' . $file['children'][0] . '.inc.php';
+                $realname = 'modules/' . $moddir . '/handlers/' . $file['children'][0] . '.inc.php';
+                
+                $this->handlers[$filename] = $realname;
+                $this->modules[$name]['handlers'][$filename] = $realname;
+            }
+          }
+        }
+      }
+      
+      closedir($dir);
+    }
   }
+  
+  $GLOBALS['modules'] = new Modules;
 ?>