From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Tue, 4 May 2010 09:31:56 +0000 (+0000)
Subject: Updated config registry
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0f3cca8d72a987096792d1e080893d20863e338d;p=gosa.git

Updated config registry


git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@18029 594d385d-05f5-0310-b6e9-bd551577e9d8
---

diff --git a/gosa-core/html/main.php b/gosa-core/html/main.php
index 44d0a59a9..ad2f1f07d 100644
--- a/gosa-core/html/main.php
+++ b/gosa-core/html/main.php
@@ -64,6 +64,7 @@ if ($_SERVER['REMOTE_ADDR'] != $ui->ip){
 }
 $config= session::global_get('config');
 $config->check_and_reload();
+$config->configRegistry->reload();
 
 /* Enable compressed output */
 if ($config->get_cfg_value("sendCompressedOutput") == "true"){
diff --git a/gosa-core/include/class_config.inc b/gosa-core/include/class_config.inc
index 741207e2e..c76fc746c 100644
--- a/gosa-core/include/class_config.inc
+++ b/gosa-core/include/class_config.inc
@@ -86,7 +86,7 @@ class config  {
     }
 
     // Load configuration registry
-    $this->configRegistry = new configRegistry();
+    $this->configRegistry = new configRegistry($this);
   }
 
 
@@ -1077,11 +1077,6 @@ class config  {
    */
   function get_cfg_value($name, $default= "") 
   {
-      if($this->configRegistry->propertyExists($name)){
-          return($this->configRegistry->getPropertyValue($name));
-      }
-
-
     $name= strtoupper($name);
 
     /* Check if we have a current value for $name */
diff --git a/gosa-core/include/class_configRegistry.inc b/gosa-core/include/class_configRegistry.inc
index 70a3fc664..efc85f942 100644
--- a/gosa-core/include/class_configRegistry.inc
+++ b/gosa-core/include/class_configRegistry.inc
@@ -2,57 +2,147 @@
 
 class configRegistry{
 
-    private $properties = array();
+    public $config = NULL;
+    public $properties = array();
+    public $mapByClass = array();
+    public $mapPropertyToClass = array();
+    public $ldapStoredProperties = array(); 
+    public $fileStoredProperties = array(); 
+    public $classToName = array(); 
 
-    function __construct(){
+    public $status = 'none';
+
+    function __construct($config)
+    {
+        restore_error_handler();
+        $this->config = &$config;
         $this->reload();
     }
 
-    function reload()
+    function reload($force = FALSE)
     {
+        // Do not reload the properties everytime, once we have  
+        //  everything loaded and registrered skip the reload.
+        // Status is 'finished' once we had a ldap connection (logged in)
+    
+        $force = TRUE;
+        
+        if(!$force && $this->status == 'finished') return;
+
+        // Reset everything
+        $this->ldapStoredProperties = array();
+        $this->fileStoredProperties = array();
+        $this->properties = array();
+        $this->mapByClass = array();
+        $this->mapPropertyToClass = array();
+        
+        // Search for config flags defined in the config file
+        foreach($this->config->data['TABS'] as $tabname => $tabdefs){
+            foreach($tabdefs as $info){
+
+                // Check if the info is valid
+                if(isset($info['NAME']) && isset($info['CLASS'])){
+
+                    // Check if there is nore than just the plugin definition
+                    if(count($info) > 2){
+                        foreach($info as $name => $value){
+                            
+                            if(!in_array($name, array('CLASS','NAME'))){
+                                $class= $info['CLASS'];    
+                                $this->fileStoredProperties[$class][strtolower($name)] = $value;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        // Search for all config flags defined in the LDAP - BUT only if we ARE logged in. 
+        if(!empty($this->config->current['CONFIG'])){
+            $ldap = $this->config->get_ldap_link();
+            $ldap->cd($this->config->current['CONFIG']);
+            $ldap->search('(&(objectClass=gosaConfig)(gosaSetting=*))', array('cn','gosaSetting'));
+            while($attrs = $ldap->fetch()){
+                $class = $attrs['cn'][0];
+                for($i=0; $i<$attrs['gosaSetting']['count']; $i++){
+                    list($name,$value) = preg_split("/:/",$attrs['gosaSetting'][$i],2);
+                    $this->ldapStoredProperties[$class][$name] = $value;
+                }
+            }
+            $this->status = 'finished';
+        }
+ 
         global $class_mapping;
         foreach ($class_mapping as $cname => $path){
             $cmethods = get_class_methods($cname);
             if (is_array($cmethods) && in_array_ics('plInfo',$cmethods)){
+
+                // Get plugin definitions
                 $def = call_user_func(array($cname, 'plInfo'));;
+
+                // Register Post Events (postmodfiy,postcreate,postremove,checkhook)
+                if(isset($def['plShortName'])){
+                    $this->classToName[$cname] = $def['plShortName'];
+                    $data = array('name' => 'postcreate','type' => 'string');
+                    $this->register($cname, $data);    
+                    $data = array('name' => 'postremove','type' => 'string');
+                    $this->register($cname, $data);    
+                    $data = array('name' => 'postmodify','type' => 'string');
+                    $this->register($cname, $data);    
+                    $data = array('name' => 'checkhook', 'type' => 'string');
+                    $this->register($cname, $data);    
+                }
+
                 if(isset($def['plProperties'])){
                     foreach($def['plProperties'] as $property){
-                        $this->register(
-                                $property['name'],
-                                $property['type'],
-                                $property['default'],
-                                $property['description'],
-                                $property['check'],
-                                $property['migrate'],
-                                $property['mandatory']);
+                        $this->register($cname, $property);
                     }
                 }
             }
         }
     }
 
-    function register($name,$type,$default,$description,$check,$migrate,$mandatory)
+    function register($class,$data)
+    {
+        $id = count($this->properties);
+        $this->properties[$id] = new gosaProperty($this,$class,$data);
+        $this->mapByName[$class][$data['name']] = $id;
+        $this->mapByClass[$class][] = $id;
+        $this->mapPropertyToClass[$id] = $class;
+    }
+
+    function propertyExists($class,$name)
     {
-        $this->properties[$name] = new gosaProperty($name,$type,$default,$description,$check,$migrate,$mandatory);
+        return(isset($this->mapByName[$class][$name]));
     }
 
-    function propertyExists($name)
+    private function getId($class,$name)
     {
-        return(isset($this->properties[$name]));
+        return($this->mapByName[$class][$name]);    
     }
 
-    function getProperty($name)
+    function getProperty($class,$name)
     {
-        if($this->propertyExists($name)){
-            return($this->properties[$name]);
+        if($this->propertyExists($class,$name)){
+            return($this->properties[$this->getId($class,$name)]);
         }
         return(NULL); 
     }
 
-    function getPropertyValue($name)
+    function getPropertyValue($class,$name)
     {   
-        if($this->propertyExists($name)){
-            return($this->properties[$name]->getValue());
+        if($this->propertyExists($class,$name)){
+            $tmp = $this->getProperty($class,$name);
+            return($tmp->getValue());
+        }
+        return("");
+    }
+
+    function setPropertyValue($class,$name, $value)
+    {   
+        if($this->propertyExists($class,$name)){
+            $tmp = $this->getProperty($class,$name);
+            return($tmp->setValue($value));
         }
         return("");
     }
@@ -62,29 +152,126 @@ class configRegistry{
 class gosaProperty
 {
     protected $name = "";
+    protected $class = "";
+    protected $value = "";
     protected $type = "string";
     protected $default = "";
     protected $description = "";
     protected $check = "";
     protected $migrate = "";
     protected $mandatory = FALSE;
+    protected $parent = NULL;
+    protected $data = array();
+
+    /*!  The current property status
+     *     'ldap'       Property is stored in ldap 
+     *     'file'       Property is stored in the config file
+     *     'undefined'  Property is currently not stored anywhere
+     *     'modified'   Property has been modified (should be saved)
+     */
+    protected $status = 'undefined';
 
-    function __construct($name,$type,$default,$description,$check,$migrate,$mandatory)
+    protected $attributes = array('name','type','default','description','check',
+            'migrate','mandatory');
+
+    function __construct($parent,$classname,$data)
     {
-        $this->name = $name;
-        $this->type = $type;
-        $this->default = $default;
-        $this->description = $description;
-        $this->check = $check;
-        $this->migrate = $migrate;
-        $this->mandatory = $mandatory;
+        // Set some basic infos 
+        $this->parent = &$parent;
+        $this->class = $classname;
+        $this->data  = $data;
+
+        // Get all relevant information from the data array (comes from plInfo)    
+        foreach($this->attributes as $aName){
+            if(isset($data[$aName])){
+                $this->$aName = $data[$aName];
+            }
+        }       
+
+        // First check for values in the LDAP Database.
+        if(isset($this->parent->ldapStoredProperties[$this->class][$this->name])){
+            $this->setStatus('ldap');
+            $this->value = $this->parent->ldapStoredProperties[$this->class][$this->name];
+        }
+
+        // Second check for values in the config file.
+        if(isset($this->parent->fileStoredProperties[$this->class][$this->name])){
+            $this->setStatus('file');
+            $this->value = $this->parent->fileStoredProperties[$this->class][$this->name];
+        }
+
+        // If there still wasn't found anything then fallback to the default.
+        if($this->getStatus() == 'undefined'){
+            $this->value = $this->getDefault();
+        }
     }
 
-    function getValue() { return($this->default); }
+    function getValue() { return($this->value); }
     function getName() { return($this->name); }
     function getType() { return($this->type); }
     function getDescription() { return($this->description); }
     function getDefault() { return($this->default); }
+    function getStatus() { return($this->status); }
+
+    function setValue($str) 
+    {
+        $this->setStatus('modified'); 
+        $this->value = $str; 
+    }
+
+    function save()
+    {
+        if($this->getStatus() == 'modified'){
+
+            $ldap = $this->parent->config->get_ldap_link();
+            $ldap->cd($this->parent->config->current['BASE']);
+            $dn = "cn={$this->class},".$this->parent->config->current['CONFIG'];
+            $ldap->cat($dn);
+            if(!$ldap->count()){
+                $ldap->cd($dn);
+                $data = array(
+                            'cn' => $this->class, 
+                            'objectClass' => array('top','gosaConfig'),
+                            'gosaSetting' => $this->name.":".$this->value);
+
+                $ldap->add($data);
+                if($ldap->success()){
+                    $this->status = 'ldap';
+                }else{
+                    echo $ldap->get_error();
+                }
+            }else{
+                $attrs = $ldap->fetch();
+                $data = array();
+                $found = false;
+                for($i = 0;$i<$attrs['gosaSetting']['count']; $i ++){
+                    $set = $attrs['gosaSetting'][$i];
+                    if(preg_match("/^{$this->name}:/", $set)){
+                        $set = "{$this->name}:{$this->value}";
+                        $found = true;
+                    }
+                    $data['gosaSetting'][] = $set;
+                }
+                if(!$found) $data['gosaSetting'][] = "{$this->name}:{$this->value}";
+                $ldap->cd($dn);
+                $ldap->modify($data);
+                if($ldap->success()){
+                    $this->status = 'ldap';
+                }else{
+                    echo $ldap->get_error();
+                }
+            } 
+        }
+    }
+
+    private function setStatus($state) 
+    {
+        if(!in_array($state, array('ldap','file','undefined','modified'))) {
+            trigger_error("Unknown property status given '{$state}' for {$this->class}:{$this->name}!");
+        }else{
+            $this->status = $state; 
+        }
+    }
 
     function isValid() 
     {