gosa-plugins/goto-ng/admin/newConfigManagement/class_ConfigManagementDataModel.inc

   1 <?php
   2
   3 class ConfigManagementDataModel
   4 {
   5     public $data = array();
   6     public $typeToPath = array();
   7     public $idToPath = array();
   8     public $dnToPath = array();
   9     public $config = NULL;
  10
  11     function __construct($config)
  12     {
  13         $this->config = &$config;
  14         $this->data = array();
  15         $this->data['linear'] = array();
  16         $this->data['recursive'] = array();
  17         $this->addItem('root', '','root', array());
  18     }
  19
  20     function getDataModel()
  21     {
  22         return($this->data);
  23     }
  24
  25     function moveItem($from, $to)
  26     {
  27         // Get source entries
  28         $itemFrom = &$this->data['linear'][$from];
  29         $parentFrom = &$this->data['linear'][$itemFrom['parentPath']];
  30
  31         // Extract 'to' informations out of the path.
  32         $name = preg_replace("/^.*\//","", $to);
  33         $toParentPath = preg_replace("/\/[^\/]*$/","", $to);
  34         $parentTo = &$this->data['linear'][$toParentPath];
  35         $parentToDn = $parentTo['dn'];
  36         $dn = rtrim("cn={$name},{$parentToDn}",',');
  37
  38         // Append the 'from' entry to the 'to' parent children.
  39         $parentTo['children'][$to] = $parentFrom['children'][$from];
  40         $parentTo['children'][$to]['path']= $to;
  41         $parentTo['children'][$to]['name']= $name;
  42         $parentTo['children'][$to]['dn']= $dn;
  43
  44         // Unset the source path
  45         unset($parentFrom['children'][$from]);
  46         unset($this->data['linear'][$from]);
  47
  48         // Append the linear entry.
  49         $this->data['linear'][$to] = &$parentTo['children'][$to];
  50
  51         // Update id->Path mapping
  52         $id = $this->data['linear'][$to]['id'];
  53         $this->idToPath[$id] = $to;
  54         $this->dnToPath[$dn] = $to;
  55
  56     }
  57
  58     function removeItem($path)
  59     {
  60         $item = &$this->data['linear'][$path];
  61         $parent = &$this->data['linear'][$item['parentPath']];
  62         unset($parent['children'][$path]);
  63         unset($this->data['linear'][$path]);
  64     }
  65
  66     function addItem($type, $path, $name, $values = array(), $status = "")
  67     {
  68         if($path == ""){
  69             $parentItem = &$this->data['recursive'];
  70             $parentId = NULL;
  71             $parentDn = $this->config->current['BASE'];
  72         }elseif(isset($this->data['linear'][$path])){
  73             $parentItem = &$this->data['linear'][$path]['children'];
  74             $parentId = $this->data['linear'][$path]['id'];
  75             $parentDn = $this->data['linear'][$path]['dn'];
  76         }else{
  77             trigger_error("Parent item ({$path}) does not exists!");
  78             return(FALSE);
  79         }
  80
  81         $this->currentID ++;
  82         $entryPath = "{$path}/{$name}";
  83         $entryDn  = rtrim("cn={$name},{$parentDn}",',');
  84         $entryId =  $this->currentID;
  85
  86         $entry['path'] = $entryPath;
  87         $entry['dn'] = $entryDn;
  88         $entry['id'] = $entryId;
  89         $entry['parentId'] = $parentId;
  90         $entry['name'] = $name;
  91         $entry['path'] = $entryPath;
  92         $entry['parentPath'] = $path;
  93         $entry['type'] = $type;
  94         $entry['status'] = $status;
  95         $entry['values'] = $values;
  96         $entry['children'] = array();
  97
  98         $parentItem[$entryPath] = &$entry;
  99         $this->data['linear'][$entryPath] = &$parentItem[$entryPath];
 100
 101         $this->idToPath[$entryId] = $entryPath;
 102         $this->dnToPath[$entryDn] = $entryPath;
 103
 104         $this->typeToPath[$type][$name] = $entryPath;
 105
 106         return($entryId);
 107     }
 108
 109     function pathToDn($path)
 110     {
 111
 112     }
 113
 114     function hasChildren($path)
 115     {
 116         if( $this->itemExistsByPath($path) &&
 117             $this->data['linear'][$path]['children'] &&
 118             count($this->data['linear'][$path]['children'] )){
 119                 return(TRUE);
 120         }
 121         return(FALSE);
 122     }
 123
 124     function itemExistsByPath($path)
 125     {
 126         return(isset($this->data['linear'][$path]));
 127     }
 128
 129     function getItemByPath($path)
 130     {
 131         if(isset($this->data['linear'][$path])){
 132             return($this->data['linear'][$path]);
 133         }
 134         return(NULL);
 135     }
 136
 137     function setItemStatus($path, $status)
 138     {
 139         if(!$this->itemExistsByPath($path)){
 140             trigger_error("Invalid item path '{$path}'!");
 141         }else{
 142             $this->data['linear'][$path]['status'] = $status;
 143         }
 144     }
 145
 146     function setItemValues($path, $values)
 147     {
 148         if(!$this->itemExistsByPath($path)){
 149             trigger_error("Invalid item path '{$path}'!");
 150         }else{
 151             $this->data['linear'][$path]['values'] = $values;
 152         }
 153     }
 154
 155     function getItemsByType($types)
 156     {
 157         $res = array();
 158         foreach($this->data['linear'] as $path => $item){
 159             if(in_array($item['type'],$types)) $res[] = $item;
 160         }
 161         return($res);
 162     }
 163
 164
 165     function getItemById($id)
 166     {
 167         $path = NULL;
 168         if(isset($this->idToPath[$id])){
 169             $path = $this->idToPath[$id];
 170         }else{
 171             return(NULL);
 172         }
 173         if(isset($this->data['linear'][$path])){
 174             return($this->data['linear'][$path]);
 175         }
 176         return(NULL);
 177     }
 178
 179     function getItemByDn($dn)
 180     {
 181         $path = NULL;
 182         if(isset($this->dnToPath[$dn])){
 183             $path = $this->dnToPath[$dn];
 184         }else{
 185             return(NULL);
 186         }
 187         if(isset($this->data['linear'][$path])){
 188             return($this->data['linear'][$path]);
 189         }
 190         return(NULL);
 191     }
 192 }
 193
 194 ?>