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

   1 <?php
   2
   3 /*! \brief  This class allows to manage backend config items and packages.
   4  */
   5 class newConfigManagement extends plugin
   6 {
   7     var $initTime;
   8     var $plHeadline = "Config management";
   9     var $plDescription = "Config management";
  10
  11     var $selectedContainer;
  12
  13     var $dataModel = NULL;
  14     var $listing = NULL;
  15
  16     var $cfgItemMap = NULL;
  17
  18     var $addableContainerItems = array();
  19     var $currentObject = NULL;
  20     var $itemsPerMethod = NULL;
  21
  22     /*! \brief  Initialize the plugin and finally update the data model.
  23      */
  24     function __construct($config, $dn)
  25     {
  26         $this->config = &$config;
  27         $this->listing = new ConfigManagementListing($this->config, get_userinfo(), $this);
  28
  29         // Load the template engine and tell her what template
  30         //  to use for the HTML it produces.
  31         $this->TemplateEngine = new TemplateEngine($config);
  32
  33         // Preset item config - with Distribution and Release objects.
  34         $items = array();
  35         $items['root']['container'] = array('Distribution');
  36         $items['root']['name'] = '/';
  37         $items['root']['description'] = _('Root');
  38
  39         // Define distribution paramters.
  40         $dOpt1 = array('description' => _('Name'), 'default' => '', 'value' => '', 'required' => true,
  41                 'type' => 'string', 'display' => _('Name'));
  42         $dOpt2 = array('description' => _('Distribution type'), 'default' => 'deb', 'value' => 'deb', 'required' => true,
  43                 'type' => 'combobox', 'display' => _('Distribution type'), 'values' => array("deb" => 'deb', "rpm" => 'rpm'));
  44         $dOpt3 = array('description' => _('Mirror Url'), 'default' => '', 'value' => '', 'required' => false,
  45                 'type' => 'string', 'display' => _('Mirror Url'));
  46         $dOpt4 = array('description' => _('Method'), 'default' => 'puppet', 'value' => 'puppet', 'required' => false,
  47                 'type' => 'combobox', 'display' => _('Installation method'), 'values'=>array('puppet'=>_('Puppet')));
  48
  49         // Define release parameters
  50         $rOpt1 = array('description' => _('Name'), 'default' => '', 'value' => '', 'required' => true,
  51                 'type' => 'string', 'display' => _('Name'));
  52
  53         $items['Distribution']['container'] = array('Release');
  54         $items['Distribution']['name'] = 'Distribution';
  55         $items['Distribution']['description'] = _('Distribution');
  56         $items['Distribution']['options']['name'] = $dOpt1;
  57         $items['Distribution']['options']['mirror'] = $dOpt3;
  58         $items['Distribution']['options']['installation_type'] = $dOpt2;
  59         $items['Distribution']['options']['installation_method'] = $dOpt4;
  60
  61         $items['Release']['container'] = array('Release', '__CFG_ITEMS__');
  62         $items['Release']['name'] = 'Release';
  63         $items['Release']['description'] = _('Release');
  64         $items['Release']['options']['name'] = $rOpt1;
  65
  66         $this->installationMethods = array();
  67         $this->installationMethods['root']['description'] = _('root');
  68         $this->installationMethods['root']['name'] = 'root';
  69         $this->installationMethods['root']['title'] = _('root');
  70         $this->installationMethods['root']['items']['Distribution'] = &$items['Distribution'];
  71         $this->installationMethods['root']['items']['Release'] = &$items['Release'];
  72         $this->installationMethods['root']['items']['root'] = &$items['root'];
  73
  74         // Request an update of the data model
  75         $this->loadInstallationMethods();
  76         $this->updateDataModel();
  77         $this->listing->setListingTypes($this->getListingTypes());
  78     }
  79
  80
  81     /*! \brief  Intializes this plugin
  82      *          All available installation methods will be loaded
  83      */
  84     function loadInstallationMethods()
  85     {
  86         // Reset erros
  87         $this->rpcError = $this->initFailed = FALSE;
  88
  89         // Load configuration via rpc.
  90         $rpc = $this->config->getRpcHandle();
  91         $res = $rpc->getSupportedInstallMethods();
  92         if(!$rpc->success()){
  93             $this->rpcError = TRUE;
  94             $this->errorMessage = $rpc->get_error();;
  95             return;
  96         }
  97
  98         // Populate install methods on success.
  99         if(!count($res)){
 100             $this->errorMessage = _("No selectable install methods returned!");
 101             msg_dialog::display(_("Setup"), $this->errorMessage , ERROR_DIALOG);
 102             $this->initFailed = TRUE;
 103             return;
 104         }else{
 105
 106             // Merge result with hard coded methods
 107             $this->installationMethods = array_merge($this->installationMethods, $res);
 108
 109             // Walk through entries and create useful mappings.
 110             $this->cfgItemMap = array();
 111             $this->itemConfig = array();
 112             $this->itemsPerMethod = array();
 113             $rootElements = array();
 114             foreach($this->installationMethods as $method => $items){
 115                 foreach($items['items'] as $itemName => $item){
 116                     $this->itemsPerMethod[$method][] = $itemName;
 117                     $this->cfgItemMap[$itemName] = $method;
 118                     $this->itemConfig[$itemName] = &$this->installationMethods[$method]['items'][$itemName];
 119
 120                     // This enables us to create the first level of config items when
 121                     //  a release is selected.
 122                     if($item['name'] == "/" && $itemName != 'root'){
 123                         $rootElements = array_merge($rootElements, $item['container']);
 124                     }
 125                 }
 126             }
 127
 128             // Merge in root elements to releases.
 129             foreach($this->itemConfig as $item => $data){
 130                 if(in_array('__CFG_ITEMS__', $data['container'])){
 131                     $this->itemConfig[$item]['container'] = array_merge($this->itemConfig[$item]['container'], $rootElements );
 132                 }
 133             }
 134         }
 135     }
 136
 137
 138     /*! \brief  Updates all distributions, releases, packages and items in the dataModel
 139      *          Load information from the backend.
 140      */
 141     function updateDataModel()
 142     {
 143         // Recreate the data model, to have a clean and fresh instance.
 144         $this->dataModel = new ConfigManagementDataModel();
 145
 146         // Load distributions
 147         $rpc = $this->config->getRpcHandle();
 148         $res = $rpc->getDistributions();
 149         if(!$rpc->success()){
 150             msg_dialog::display(_("Error"), sprintf(_("Failed to load distributions: %s"), $rpc->get_error()),ERROR_DIALOG);
 151             return(NULL);
 152         }else{
 153             foreach($res as $dist){
 154                 $this->dataModel->addItem('Distribution','/root', $dist['name'], $dist);
 155
 156                 if(isset($dist['releases'])){
 157
 158                     // Sort releases by name length
 159                     $sort = array();
 160                     foreach($dist['releases'] as $id => $release){
 161                         $sort[strlen($release['name']) . $release['name']]  = $id;
 162                     }
 163                     uksort($sort, "strnatcasecmp");
 164
 165                     // Append release tags
 166                     foreach($sort as $id){
 167                         $release = $dist['releases'][$id];
 168                         $names = preg_split("/\//", $release['name']);
 169
 170                         $rPath = "";
 171                         $distPath = "/root/{$dist['name']}";
 172                         foreach($names as $rName){
 173                             $rPath .= '/'.$rName;
 174
 175
 176                             $this->dataModel->addItem('Release',$distPath, $rName, $release);
 177
 178                             print_a(array('Release',$distPath, $rName, $release));
 179                             $distPath .= $rPath;
 180                         }
 181                     }
 182                 }
 183             }
 184         }
 185     }
 186
 187
 188     /*! \brief  Keep track of posted values and populate those
 189      *           which are interesting for us.
 190      *          Inspects the _POST and _GET values.
 191      */
 192     function save_object()
 193     {
 194         // Update the listing class, this is necessary to get post
 195         //  actions from it.
 196         $this->listing->save_object();
 197
 198         // Get the selected distribution and release from the listing widget.
 199         $cont = $this->listing->getSelectedContainer();
 200         if(isset($_POST['ROOT'])){
 201             $this->setCurrentContainer('/root');
 202         }elseif(isset($_POST['BACK'])){
 203             $path = $this->selectedContainer;
 204             if($this->dataModel->itemExistsByPath($path)){
 205                 $data = $this->dataModel->getItemByPath($path);
 206                 if($data['parentPath']){
 207                     $this->setCurrentContainer($data['parentPath']);
 208                 }
 209             }
 210         }else{
 211             $this->setCurrentContainer($cont);
 212         }
 213     }
 214
 215
 216     /*! \brief  Load extended sub-objecte like 'config items' or 'packages'
 217      *           for the given release path.
 218      *  @param  String  The release path to load sub-objects for.
 219      *  @return NULL
 220      */
 221     function updateItemList($path)
 222     {
 223         // Fist get Item and check if it is an release
 224         if($this->dataModel->itemExistsByPath($path)){
 225             $data = $this->dataModel->getItemByPath($path);
 226
 227             // Only releases can contain config-items.
 228             if($data['type'] == 'Release' && $data['status'] != "fetched"){
 229
 230
 231                 // Request all config items for the selected release via rpc.
 232                 $rpc = $this->config->getRpcHandle();
 233                 $res = $rpc->listConfigItems($data['name']);
 234                 if(!$rpc->success()){
 235                     msg_dialog::display(_("Error"),sprintf(_("Failed to load distributions: %s"),$rpc->get_error()),ERROR_DIALOG);
 236                 }else{
 237
 238                     if(!$res) return;
 239
 240                     // Sort entries by path length
 241                     $sLen = array();
 242                     foreach($res as $itemPath => $type){
 243                         $sLen[strlen($itemPath)."_".$itemPath] = $itemPath;
 244                     }
 245                     uksort($sLen, "strnatcasecmp");
 246
 247                     // Walk through each entry and then try to add it to the model
 248                     foreach($sLen as $unused => $itemPath){
 249
 250                         // Do not add the root element '/'
 251                         if($itemPath == "/") continue;
 252
 253                         $type = $res[$itemPath];
 254
 255                         // Append the items-path to the current path to create the
 256                         //  effective item path in the data model.
 257                         $targetPath = trim($path."/".$itemPath);
 258
 259                         // Remove trailing and duplicated slashes
 260                         $targetPath = rtrim($targetPath, '/');
 261                         $targetPath = preg_replace("/\/\/*/","/", $targetPath);
 262
 263                         // Extract the items name
 264                         $name = preg_replace("/^.*\//","", $targetPath);
 265
 266                         // Cleanup the path and then add the item.
 267                         $targetPath = preg_replace("/[^\/]*$/","", $targetPath);
 268                         $targetPath = rtrim($targetPath,'/');
 269                         $this->dataModel->addItem($type, $targetPath, $name,array(),'-' );
 270                     }
 271                     $this->dataModel->setItemStatus($path, 'fetched');
 272                 }
 273             }
 274         }
 275     }
 276
 277
 278     /*! \brief  Sets the currently selected container and item path.
 279      *  @param  String  The path of the container to set.
 280      *  @param  String  The path of the item to set.
 281      *  @return
 282      */
 283     function setCurrentContainer($cont)
 284     {
 285         $this->selectedContainer = $cont;
 286
 287         // Update list of items within the selected container.
 288         $this->updateItemList($this->selectedContainer);
 289
 290         // Transfer checked values back to the listing class.
 291         $this->listing->setContainers($this->getContainerList());
 292         $this->listing->setContainer($cont);
 293
 294         // Update the list of addable sub objects
 295         $this->addableContainerItems = $this->getAddableContainersPerPath($cont);
 296     }
 297
 298
 299     function getAddableContainersPerPath($path)
 300     {
 301         $currentItem = $this->dataModel->getItemByPath($path);
 302         $method = $this->getInstallationMethodPerPath($path);
 303
 304         // Get allowed items for the currently selected method
 305         //  merge in root elements, they are allowed everywhere.
 306         $allowedItems = $this->itemsPerMethod[$method];
 307         $allowedItems = array_merge($allowedItems, $this->itemsPerMethod['root']);
 308
 309         // Get addable items
 310         $possibleItems = $this->itemConfig[$currentItem['type']]['container'];
 311         return(array_unique(array_intersect($allowedItems, $possibleItems)));
 312     }
 313
 314
 315     function getInstallationMethodPerPath($path)
 316     {
 317         $path .= '/';
 318         while(preg_match("/\//", $path)){
 319             $path = preg_replace("/\/[^\/]*$/","",$path);
 320             $item = $this->dataModel->getItemByPath($path);
 321             if(isset($item['values']['installation_method'])){
 322                 return($item['values']['installation_method']);
 323             }
 324         }
 325         return('root');
 326     }
 327
 328
 329     /*! \brief  Generate the HTML content for this plugin.
 330      *          Actually renders the listing widget..
 331      */
 332     function execute()
 333     {
 334         // Get the selected release and store it in a session variable
 335         //  to allow the configFilter to access it and display the
 336         //  packages and items.
 337         $res = $this->listing->execute();
 338         $this->listing->setListingTypes($this->getListingTypes());
 339         return($res);
 340     }
 341
 342
 343     /*! \brief      Returns a list of items which will then be displayed
 344      *               in the management-list.
 345      *              (The management class calls this method from its execute())
 346      *  @return     Array   A list of items/objects for the listing.
 347      */
 348     function getItemsToBeDisplayed()
 349     {
 350         $path = $this->selectedContainer;
 351         $item = $this->dataModel->getItemByPath($path);
 352         return($item);
 353     }
 354
 355
 356     /*! \brief  Returns a simply list of all distributions.
 357      *          This list will then be used to generate the entries of the
 358      *           ItemSelectors in the listing class.
 359      */
 360     function getContainerList()
 361     {
 362         $data = $this->dataModel->getItemByPath('/root');
 363         $res = array();
 364         $res["/root"] = array("name" => "/", "desc" => "");
 365         $res = array_merge($res,$this->__recurseItem($data));
 366         return($res);
 367     }
 368
 369
 370     /*! \brief  Recursivly wlks through an item and collects all path and name info.
 371      *          The reult can then be used to fill the ItemSelector.
 372      *  @param  Array   The Item to recurse.
 373      *  @param  Array   The type of of objects to collect.
 374      *  @param  String  The parent path prefix which should be removed.
 375      *  @return Array   An array containing Array[path] = name
 376      */
 377     function __recurseItem($item, $parent = "")
 378     {
 379         $res = array();
 380         $path = preg_replace("/".preg_quote($parent,'/')."/","",$item['path']);
 381         $res[$path] = array('name' => $item['name'],'desc'=>$item['type']);
 382         if(count($item['children'])){
 383             foreach($item['children'] as $child){
 384                 $res = array_merge($res, $this->__recurseItem($child, $parent));
 385             }
 386         }
 387         return($res);
 388     }
 389
 390
 391     /*! \brief   Returns a info list about all items we can manage,
 392      *            this used to fill the listings <objectType> settings.
 393      *  @return Array   An array with item info.
 394      */
 395     function getListingTypes()
 396     {
 397         $types= array();
 398         $types['Distribution']['objectClass'] = 'Distribution';
 399         $types['Distribution']['label'] = _('Distribution');
 400         $types['Distribution']['image'] = 'images/lists/edit.png';
 401         $types['Distribution']['category'] = 'Device';
 402         $types['Distribution']['class'] = 'Device';
 403
 404         $types['Release']['objectClass'] = 'Release';
 405         $types['Release']['label'] = _('Release');
 406         $types['Release']['image'] = 'images/lists/delete.png';
 407         $types['Release']['category'] = 'Device';
 408         $types['Release']['class'] = 'Device';
 409
 410         $types['Component']['objectClass'] = 'Component';
 411         $types['Component']['label'] = _('Component');
 412         $types['Component']['image'] = 'plugins/users/images/select_user.png';
 413         $types['Component']['category'] = 'Device';
 414         $types['Component']['class'] = 'Device';
 415
 416         foreach($this->installationMethods as $method => $items){
 417             foreach($items['items'] as $itemName => $item){
 418                 $types[$itemName]['objectClass'] = $itemName;
 419                 $types[$itemName]['label'] = $item['name'];
 420                 $types[$itemName]['image'] = 'plugins/fai/images/fai_script.png';
 421                 $types[$itemName]['category'] = 'Device';
 422                 $types[$itemName]['class'] = 'Device';
 423             }
 424         }
 425
 426         return($types);
 427     }
 428
 429
 430     /*! \brief      The plugins ACL and plugin-property definition.
 431      *  @return
 432      */
 433     public static function plInfo()
 434     {
 435         return (array(
 436                     "plShortName"   => _("Config management"),
 437                     "plDescription" => _("Config management"),
 438                     "plSelfModify"  => FALSE,
 439                     "plDepends"     => array(),
 440                     "plPriority"    => 0,
 441                     "plSection"     => array("administration"),
 442                     "plCategory"    => array(
 443                         "newConfigManagement" => array("description"  => _("Config management"),
 444                             "objectClass"  => "FAKE_OC_newConfigManagement")),
 445                     "plProvidedAcls"=> array()
 446                     ));
 447     }
 448
 449
 450     /*! \brief  Acts on open requests.
 451      *          (This action is received from the ConfigManagementListing class.)
 452      *  @param  Array   The items ids. (May contain multiple ids)
 453      *  @return
 454      */
 455     function openEntry($ids)
 456     {
 457         $id = $ids[0];
 458         $item = $this->dataModel->getItemById($id);
 459         $this->setCurrentContainer($item['path']);
 460         return;
 461     }
 462
 463
 464
 465     /*! \brief  Removes an entry from the listing.
 466      */
 467     function removeEntry($ids)
 468     {
 469         foreach($ids as $id){
 470             $item = $this->dataModel->getItemById($id);
 471
 472             // Is an config item.
 473             if($this->cfgItemMap[$item['type']] != 'root'){
 474                 $release = preg_replace("/^.*\//","", $this->getReleasePath($item['path']));
 475                 $path = $this->getItemPath($item['path']);
 476
 477                 $rpc = $this->config->getRpcHandle();
 478                 $rpc->removeConfigItem($release, $path);
 479                 if(!$rpc->success()){
 480                     msg_dialog::display(_("Error"), sprintf(_("Failed to remove: %s"), $rpc->get_error()),ERROR_DIALOG);
 481                     return(NULL);
 482                 }else{
 483                     $this->dataModel->removeItem($item['path']);
 484                 }
 485             }else{
 486                 echo $item['type']." - are not handled yet!";
 487             }
 488         }
 489     }
 490
 491     function getUsedNamesForPath($path)
 492     {
 493         $item = $this->dataModel->getItemByPath($path);
 494         $names = array();
 495         foreach($item['children'] as $path => $data){
 496             $names[] = $data['name'];
 497         }
 498         return($names);
 499     }
 500
 501
 502     /*! \brief      Edits a selected list item.
 503      */
 504     function editEntry($ids)
 505     {
 506         $item = $this->dataModel->getItemById($ids[0]);
 507         $release = preg_replace("/^.*\//","", $this->getReleasePath($item['path']));
 508         $path = $this->getItemPath($item['path']);
 509         $method = $this->cfgItemMap[$item['type']];
 510
 511         // Load item values on demand
 512         if($this->cfgItemMap[$item['type']] != 'root'){
 513             if($item['status'] == '-'){
 514                 $rpc = $this->config->getRpcHandle();
 515                 $item['values'] = $rpc->getConfigItem($release, $path);
 516                 $this->dataModel->setItemStatus($item['path'], 'fetched');
 517                 $this->dataModel->setItemValues($item['path'], $item['values']);
 518             }
 519         }
 520
 521         $this->TemplateEngine->load($this->itemConfig);
 522         $this->TemplateEngine->setTemplate($method.".tpl");
 523         $this->TemplateEngine->setValues($item['type'],$item['values']);
 524         $this->listing->setDialogObject($this->TemplateEngine);
 525         $this->currentObject = $item;
 526     }
 527
 528
 529     /*! \brief  Initiates the creation of a new item
 530      */
 531     function newEntry($type)
 532     {
 533         // We've to add a config item
 534         $this->TemplateEngine->load($this->itemConfig);
 535         if($this->cfgItemMap[$type] != 'root'){
 536             $method = $this->cfgItemMap[$type];
 537             $this->TemplateEngine->setTemplate($method.".tpl");
 538             $this->TemplateEngine->setValues($type,array());
 539             $this->listing->setDialogObject($this->TemplateEngine);
 540             $this->currentObject = NULL;
 541         }else{
 542             $this->TemplateEngine->setTemplate("root.tpl");
 543             $this->TemplateEngine->setValues($type,array());
 544             $this->listing->setDialogObject($this->TemplateEngine);
 545             $this->currentObject = NULL;
 546         }
 547     }
 548
 549
 550     /*! \brief  Extracts the item-path out of a path.
 551      *          e.g. /debian/squeeze/test/module -> /test/module
 552      */
 553     function getItemPath($fullPath)
 554     {
 555         $fPath = $fullPath.'/';
 556         while(preg_match("/\//", $fPath)){
 557             $fPath = preg_replace("/\/[^\/]*$/","", $fPath);
 558             $item = $this->dataModel->getItemByPath($fPath);
 559             if(in_array($item['type'], array('Release', 'Distribution', 'root'))){
 560                 return(preg_replace("/".preg_quote($item['path'],'/')."/", "", $fullPath));
 561             }
 562         }
 563         return(NULL);
 564     }
 565
 566
 567     /*! \brief  Extracts the releaes path out of a path.
 568      *          e.g. /debian/squeeze/test/module -> /debian/squeeze
 569      */
 570     function getReleasePath($fullPath)
 571     {
 572         $fullPath.='/';
 573         while(preg_match("/\//", $fullPath)){
 574             $fullPath = preg_replace("/\/[^\/]*$/","", $fullPath);
 575             $item = $this->dataModel->getItemByPath($fullPath);
 576             if($item['type'] == 'Release'){
 577                 return($fullPath);
 578             }
 579         }
 580         return(NULL);
 581     }
 582
 583
 584     function saveItemChanges()
 585     {
 586         // Save template engine modifications and validate values.
 587         $this->TemplateEngine->save_object();
 588         $msgs = $this->TemplateEngine->check();
 589
 590         // Get values to be saved
 591         $values = array();
 592         foreach($this->TemplateEngine->getWidgets() as $w){
 593             $values[$w->getName()] = $w->getValue();
 594         }
 595
 596         // No input error were found, now check that we do not use the same name twice.
 597         if(!count($msgs)){
 598             $usedNames = $this->getUsedNamesForPath($this->selectedContainer);
 599
 600             // Allow the item to keep its name.
 601             if($this->currentObject != NULL && isset($this->currentObject['values']['name'])){
 602                 $usedNames = array_remove_entries(array($this->currentObject['values']['name']), $usedNames);
 603             }
 604             if(in_array($values['name'],$usedNames)){
 605                 $msgs[] = msgPool::duplicated(_("Name"));
 606             }
 607         }
 608
 609         // Display errors
 610         if(count($msgs)){
 611             msg_dialog::displayChecks($msgs);
 612             return;
 613         }
 614
 615         // Get the item type to be saved
 616         $item = $this->currentObject;
 617         $type = $this->TemplateEngine->getItemType();
 618         if($this->cfgItemMap[$type] == 'root'){
 619             echo "{$type} Cannot be saved yet";
 620             $this->listing->clearDialogObject();
 621             return;
 622         }
 623
 624         // Save a CONFIG-ITEM object.
 625         if($this->cfgItemMap[$type] != 'root'){
 626
 627             // Get paths
 628             $release = preg_replace("/^.*\//","", $this->getReleasePath($this->selectedContainer));
 629             $newPath = $this->selectedContainer."/".$values['name'];
 630             $newItemPath = $this->getItemPath($this->selectedContainer)."/".$values['name'];
 631             if($item){
 632                 $oldPath = $item['path'];
 633                 $oldItemPath = $this->getItemPath($item['path']);
 634             }
 635
 636             // If this is a new item, then create it now.
 637             if($item == NULL){
 638
 639                 // Add the new item
 640                 $rpc = $this->config->getRpcHandle();
 641                 $res = $rpc->setConfigItem($release, $newItemPath, $type, $values);
 642                 if(!$rpc->success()){
 643                     msg_dialog::display(_("Error"), sprintf(_("Failed to load distributions: %s"), $rpc->get_error()),ERROR_DIALOG);
 644                     return(NULL);
 645                 }else{
 646
 647                     // We've successfully added the item, now add it to the tree.
 648                     $this->dataModel->addItem($type, $this->selectedContainer, $values['name'],array(), '-' );
 649
 650                     // Finally - close the dialog.
 651                     $this->listing->clearDialogObject();
 652                 }
 653             }else{
 654
 655                 // Write the modifications back to the server.
 656                 $rpc = $this->config->getRpcHandle();
 657                 $res = $rpc->setConfigItem($release, $oldItemPath, $type, $values);
 658                 if(!$rpc->success()){
 659                     msg_dialog::display(_("Error"), sprintf(_("Failed to load distributions: %s"), $rpc->get_error()),ERROR_DIALOG);
 660                     return(NULL);
 661                 }else{
 662
 663                     // Update the data model
 664                     $this->dataModel->setItemValues($oldPath, $values);
 665                     if($oldPath != $newPath){
 666                         $this->dataModel->moveItem($oldPath, $newPath);
 667                     }
 668                     $this->listing->clearDialogObject();
 669                 }
 670             }
 671         }
 672     }
 673     function remove_lock() {}
 674 }
 675
 676
 677 ?>