Code

I think gotomasses.tpl is old. There's no reference to it.
[gosa.git] / gosa-plugins / goto / addons / goto / class_gotomasses.inc
index ae0d9470f8833ff72431a6ce9b5fe9d72165ca9f..ff890d92ea938c2598e97f047d590462f2127f27 100644 (file)
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-class gotomasses extends plugin
+class gotomasses extends management
 {
-  /* Definitions */
-  var $plHeadline     = "Deployment status";
-  var $plDescription  = "System deployment status";
-  var $plIcon         = "plugins/goto/images/goto.png";
 
-  /* attribute list for save action */
-  var $attributes= array();
-  var $objectclasses= array();
+  var $plHeadline     = "System deployment status";
+  var $plDescription  = "System deployment status";
+  var $plIcon  = "plugins/goto/images/goto.png";
 
-  /* Queue tasks */
   var $current        = FALSE;
   var $dialog         = FALSE;
   var $ids_to_remove  = array();
-  var $divlist        = NULL;
 
   var $events         = array();
   var $event_tags     = array();
-
-  var $sort_by  = "Schedule";
-  var $sort_dir = "up";
-  var $entries  = array();
-  var $range    = 25;
-  var $start    = 0;
-
   var $recently_removed = array();
 
-  function gotomasses(&$config, $dn= NULL)
+  var $read_only = FALSE;
+  var $acl_base;
+  var $acl_category;
+
+  function __construct(&$config, $ui)
   {
     /* Include config object */
     $this->config= &$config;
     $this->o_queue = new gosaSupportDaemon(TRUE,5);
     $this->events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
+    $this->acl_base = $config->current['BASE'];
+    $this->acl_category = "gotomasses/";
 
     /* Get tags that will be used in queue searches */
     $this->event_tags = array("none");
@@ -61,603 +54,418 @@ class gotomasses extends plugin
       $this->event_tags[] = $evt['s_Queued_Action'];
     }
 
-    /* Load filter settings */
-    if(!session::is_set("gotomasses_filter")){
-      $gotomasses_filter = 
-        array(
-            "range" => $this->range,
-            "sort_by" => $this->sort_by,
-            "sort_dir" => $this->sort_dir);
-      session::set("gotomasses_filter",$gotomasses_filter);
-    }
-    $gotomasses_filter = session::get("gotomasses_filter");
-    foreach(array("range","sort_by","sort_dir") as $attr) {
-      $this->$attr = $gotomasses_filter[$attr];
-    }
+    // Build filter
+    if (session::global_is_set(get_class($this)."_filter")){
+      $filter= session::global_get(get_class($this)."_filter");
+    } else {
+      $filter = new filter(get_template_path("deploy-filter.xml", true));
+      $filter->setObjectStorage($this->storagePoints);
+    }
+    $this->setFilter($filter);
+
+    // Build headpage
+    $headpage = new listing(get_template_path("deploy-list.xml", true));
+    $headpage->registerElementFilter("hostName",  "gotomasses::filterHostName");
+    $headpage->registerElementFilter("filterTask","gotomasses::filterTask");
+    $headpage->registerElementFilter("filterPeriod","gotomasses::filterPeriod");
+    $headpage->registerElementFilter("filterSchedule","gotomasses::filterSchedule");
+    $headpage->registerElementFilter("filterStatus","gotomasses::filterStatus");
+    $headpage->setFilter($filter);
+
+    parent::__construct($config, $ui, "Events", $headpage);
+
+    $this->registerAction('prioDown',   "prioDown");
+    $this->registerAction('prioUp',     "prioUp");
+    $this->registerAction('prioPause',  "prioPause");
+    $this->registerAction('prioResume', "prioResume");
+    $this->registerAction('processNow', "processNow");
+    $this->registerAction('viewLogs',   "viewLogs");
+    $this->registerAction('abort',      "abortEvent");
+    $this->registerAction('saveEventDialog',   "saveEventDialog");
+    $this->registerAction('halt', 'newEntry');
+    $this->registerAction('reboot', 'newEntry');
+    $this->registerAction('wakeup', 'newEntry');
+    $this->registerAction('update', 'newEntry');
+    $this->registerAction('lock', 'newEntry');
+    $this->registerAction('activate', 'newEntry');
+    $this->registerAction('reinstall', 'newEntry');
+    $this->registerAction('import', 'importEvents');
   }
 
-
-  function execute()
+  function newEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
   {
-    $smarty = get_smarty();
-    /************
-     * Handle posts 
-     ************/
-    
-    $s_entry = $s_action = "";
-    $arr = array( 
-
-        "/^pause_/"           => "pause",
-        "/^resume_/"          => "resume",
-        "/^execute_process_/" => "execute_process",
-        "/^abort_process_/"   => "abort_process",
-
-        "/^prio_up_/"     => "prio_up",
-        "/^prio_down_/"   => "prio_down",
-
-        "/^edit_task_/"             =>  "edit",
-        "/^log_view_/"              =>  "logview",
-        "/^remove_task_/"           =>  "remove",
-        "/^new_task_/"              =>  "new_task");;
-
-    foreach($arr as $regex => $action){
-      foreach($_POST as $name => $value){
-        if(preg_match($regex,$name)){
-          $s_action = $action;
-          $s_entry  = preg_replace($regex,"",$name);
-          $s_entry  = preg_replace("/_(x|y)$/","",$s_entry);
-        }
+    if($this->acl_is_writeable("")){
+      $type = "DaemonEvent_".$action;
+      if(isset($this->events['BY_CLASS'][$type])){
+        $e_data = $this->events['BY_CLASS'][$type];
+        $this->dialogObject = new $e_data['CLASS_NAME']($this->config);
       }
     }
+  }
 
-    /* Menu actions */
-    if(isset($_POST['menu_action']) && !empty($_POST['menu_action'])){
-      $s_action = $_POST['menu_action'];
-    }
-    
-    /* Edit posted from list link */
-    if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id']) && isset($this->tasks[$_GET['id']])){
-      $s_action = "edit";
-      $s_entry = $_GET['id'];
-    }
-
+  function importEvents()
+  {
+    $this->dialogObject = new goto_import_file($this->config,$this);
+  }
 
-    /************
-     * Import CSV file  
-     ************/
-    
-    if($s_action == "import_file" && $this->acl_is_writeable("")){
-      $this->dialog = new goto_import_file($this->config,$this);
-    }
-  
-    if(isset($_POST['import_abort'])){
-      $this->dialog = FALSE;
+  static function filterHostName($mac, $name ="")
+  {
+    if(isset($name[0]) && $name[0] != "none"){
+      return($name[0]);
     }
+    return($mac[0]);
+  }
 
+  static function filterTask($tag)
+  {
+    $tag = $tag[0];
+    $str = $tag;
 
-    /************
-     * Handle Priority modifications  
-     ************/
+    /* Check if this event exists as Daemon class
+     * In this case, display a more accurate entry.
+     */
+    $events  = DaemonEvent::get_event_types( SYSTEM_EVENT);
+    if(isset($events['QUEUED'][$tag])){
+      $evt_name   = $events['QUEUED'][$tag];
+      $event_type = $events['BY_CLASS'][$evt_name];
+      $str        = $event_type['s_Menu_Name'];
 
-    if(preg_match("/^prio_/",$s_action) && $this->acl_is_writeable("")){
-      switch($s_action){
-        case 'prio_down'  : $this->update_priority($s_entry,"down");break;
-        case 'prio_up'    : $this->update_priority($s_entry,"up");break;
+      if(strlen($str) > 20){
+        $str = substr($str,0,18)."...";
       }
-    }
 
-    /************
-     * Handle pause/resume/execute modifications  
-     ************/
-
-    if(preg_match("/^resume/",$s_action) || 
-        preg_match("/^pause/",$s_action) || 
-        preg_match("/^abort_process/",$s_action) || 
-        preg_match("/^execute_process/",$s_action)){
-
-      if($this->acl_is_writeable("")){
-        switch($s_action){
-          case 'resume'         : $this->resume_queue_entries   (array($s_entry));break; 
-          case 'pause'          : $this->pause_queue_entries    (array($s_entry));break; 
-          case 'execute_process': $this->execute_queue_entries  (array($s_entry));break; 
-          case 'abort_process'  : $this->abort_queue_entries    (array($s_entry));break; 
-          case 'resume_all'         : $this->resume_queue_entries   ($this->list_get_selected_items());break; 
-          case 'pause_all'          : $this->pause_queue_entries    ($this->list_get_selected_items());break; 
-          case 'execute_process_all': $this->execute_queue_entries  ($this->list_get_selected_items());break; 
-          case 'abort_process_all'  : $this->abort_queue_entries    ($this->list_get_selected_items());break; 
-
-          default : trigger_error("Undefined action setting used (".$s_action.").");
-        }
-      }
-      if($this->o_queue->is_error()){
-        msg_dialog::display(_("Error"), $this->o_queue->get_error(), ERROR_DIALOG);
+      if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
+        $str = $event_type['ListImage']." ".$str;
       }
     }
+    return($str);
+  }
 
-    /************
-     * ADD 
-     ************/
-  
-    if(preg_match("/^add_event_/",$s_action) && $this->acl_is_writeable("")){
-      $type = preg_replace("/^add_event_/","",$s_action);
-      if(isset($this->events['BY_CLASS'][$type])){
-        $e_data = $this->events['BY_CLASS'][$type];
-        $this->dialog = new $e_data['CLASS_NAME']($this->config);
+  static function filterPeriod($periodic=array())
+  {
+    $period = " -";
+    if(isset($periodic[0]) && !preg_match("/none/i",$periodic[0])){
+      $tmp = explode("_", $periodic[0]);
+      if(count($tmp) == 2){
+        $period= $tmp[0]." "._($tmp[1]);
       }
     }
+    return($period);
+  }
 
-    /************
-     * EDIT
-     ************/
-
-    if($s_action == "edit" && $this->acl_is_writeable("")){  
-      $id =  $s_entry;
-      $type = FALSE;
-      if(isset($this->entries[$id])){
-        $event = $this->entries[$s_entry];
-        if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
-          $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
-          $type = $this->events['BY_CLASS'][$evt_name];
-          $this->dialog = new $type['CLASS_NAME']($this->config,$event);
-        }
-      }
+  static function filterSchedule($stamp)
+  {
+    if ($stamp['0'] == "19700101000000"){
+      return(_("immediately"));
+    } else {
+      return(date("d.m.Y H:i:s",strtotime($stamp[0])));
     }
+  }
 
-    
-    /************
-     * LOG VIEW
-     ************/
 
-    if($s_action == "logview"  && $this->acl_is_readable("")){  
-      $id =  $s_entry;
-      $type = FALSE;
-      if(isset($this->entries[$id])){
-        $event = $this->entries[$s_entry];
-        $this->dialog = new gotoLogView($this->config,"",$event,$this);
-      }
-    }
+  static function filterStatus($status, $mac,$headertag, $progress)
+  {
 
+    $mac = $mac[0];
+    $status = $status[0];
+    $progress = $progress[0];
+    $headertag = $headertag[0];
 
-    /************
-     * REMOVE 
-     ************/
+    if($status == "waiting"){
+      $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
+    }
+    if($status == "error"){
+      $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
+    }
+    if($status == "processed"){
+      $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
+    }
 
-    /* Remove multiple */
-    if($s_action == "remove_multiple" || $s_action == "remove"){
+    /* Special handling for all entries that have
+       STATUS == "processing" && PROGRESS == NUMERIC
+     */
+    if($status == "processing" && $progress){
+      $percent = $progress;
 
-      if(!$this->acl_is_removeable()){
-        msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
-      }else{
+      /* Show activation? */
+      if ($percent == "goto-activation"){
+        $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 
-        if($s_action == "remove"){
-          $ids = array($s_entry);
-        }else{
-          $ids = $this->list_get_selected_items();
+        /* Show hardware detect? */
+      } elseif ($percent == "goto-hardware-detection") {
+        $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
+
+        /* Real percent */
+      } else {
+        if (preg_match('/install/', $headertag)){
+          $status= progressbar($progress, 80, 13, true, false, "progress_".preg_replace("/:/","_",$mac));
+        } else {
+          $status = preg_replace('/ /', '&nbsp;', _("in progress"));
         }
+      }
+    }
+    return($status);
+  }
 
-        $this->ids_to_remove = array();
+  function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
+  {
+    if(count($target) == 1){
+      $headpage = $this->getHeadpage();
+      $entry = $headpage->getEntry($target[0]);
+      $event = $entry['EVENT'];
+      if($event['STATUS'] == "waiting" && isset($this->events['QUEUED'][$event['HEADERTAG']])){
+        $evt_name = $this->events['QUEUED'][$event['HEADERTAG']];
+        $type = $this->events['BY_CLASS'][$evt_name];
+        $this->dialogObject = new $type['CLASS_NAME']($this->config,$event);
+      }
+    }
+  }
 
-        if(count($ids)){
-          $ret = $this->o_queue->ids_exist($ids);
-          $ret = $this->o_queue->get_entries_by_id($ret);
-          $tmp = "";
+  function removeEntryRequested($action="",$target=array(),$all=array())
+  {
+    if(!$this->acl_is_removeable()){
+      msg_dialog::display(_("Permission"), msgPool::permDelete(), ERROR_DIALOG);
+    }else{
 
-          $deleteable_jobs = array();      
-          $not_deleteable_jobs = array();      
-          foreach($ret as $task){
+      $deleteable_jobs = array();
+      $not_deleteable_jobs = array();
+      $headpage = $this->getHeadpage();
 
-            /* Create a printable job name/description */
-            if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
-              $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
-              $evt = $this->events['BY_CLASS'][$evt_name];
-              $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
-            }else{
-              $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
-            }
+      foreach($target as $dn){
 
-            /* Only remove WAITING or ERROR entries */
-            if(in_array($task['STATUS'],array("waiting","error","processed")) || 
-                ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
-              $this->ids_to_remove[] = $task['ID'];
-              $deleteable_jobs[] = $j_name;
-            }else{
-              $not_deleteable_jobs[] = $j_name;
-            }
-          }
-          if(count($not_deleteable_jobs)){
-            msg_dialog::display(_("Remove"),
-                sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
-                  "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
-          }
+        $tmp = $headpage->getEntry($dn);
+        $task = $tmp['EVENT'];
 
-          if(count($this->ids_to_remove)){
-            $smarty->assign("multiple", TRUE); 
-            $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
-            $this->current = $s_entry;
-            return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
-          }
+        /* Create a printable job name/description */
+        if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
+          $evt_name = $this->events['QUEUED'][$task['HEADERTAG']];
+          $evt = $this->events['BY_CLASS'][$evt_name];
+          $j_name = $task['ID']." - ".$evt['s_Menu_Name']."&nbsp;".$task['MACADDRESS'];
+        }else{
+          $j_name = $task['ID']." - ".$task['HEADERTAG']."&nbsp;".$task['MACADDRESS'];
         }
+
+        /* Only remove WAITING or ERROR entries */
+        if(in_array($task['STATUS'],array("waiting","error","processed")) ||
+            ($task['STATUS'] == "processing" && !preg_match("/install/",$task['HEADERTAG'])) ){
+          $this->ids_to_remove[] = $task['ID'];
+          $deleteable_jobs[] = $j_name;
+        }else{
+          $not_deleteable_jobs[] = $j_name;
+        }
+      }
+      if(count($not_deleteable_jobs)){
+        msg_dialog::display(_("Remove"),
+            sprintf(_("The following jobs couldn't be deleted, they have to be aborted: %s"),
+              "<br>".msgPool::buildList($not_deleteable_jobs)),INFO_DIALOG);
+      }
+
+      if(count($this->ids_to_remove)){
+        $smarty = get_smarty();
+        $smarty->assign("multiple", TRUE);
+        $smarty->assign("info",msgPool::deleteInfo($deleteable_jobs));
+        return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
       }
     }
+  }
 
-    /* Remove specified tasks */
-    if(count($this->ids_to_remove) && isset($_POST['delete_multiple_confirm'])){
-
-      /* Reboot hosts with not yet startet installations and timestamps in the past 
-       */
-      if($this->acl_is_removeable("")){
-        timezone::get_default_timezone();
-        foreach($this->ids_to_remove as $id){
-          $entry = $this->o_queue->get_entries_by_id(array($id));
-          if(isset($entry['ANSWER1'])){
-            $entry = $entry['ANSWER1'];
-            if( $entry['STATUS'] == "waiting" && 
-                $entry['HEADERTAG'] == "trigger_action_reinstall"){
-              $evt = new DaemonEvent_reinstall($this->config,$entry);
-              if($evt->get_timestamp(FALSE)  < time()){
-                $r_evt = new DaemonEvent_localboot($this->config);
-                $r_evt->add_targets(array($entry['MACADDRESS']));
-                $r_evt->set_type(TRIGGERED_EVENT);
-                $this->o_queue->append($r_evt);
-              }
+  function removeEntryConfirmed($action="",$target=array(),$all=array(),$altTabClass="",$altTabType="",$altAclCategory="")
+  {
+    if($this->acl_is_removeable("")){
+      timezone::get_default_timezone();
+      foreach($this->ids_to_remove as $id){
+        $entry = $this->o_queue->get_entries_by_id(array($id));
+        if(isset($entry['ANSWER1'])){
+          $entry = $entry['ANSWER1'];
+          if( $entry['STATUS'] == "waiting" && 
+              $entry['HEADERTAG'] == "trigger_action_reinstall"){
+            $evt = new DaemonEvent_reinstall($this->config,$entry);
+            if($evt->get_timestamp(FALSE)  < time()){
+              $r_evt = new DaemonEvent_localboot($this->config);
+              $r_evt->add_targets(array($entry['MACADDRESS']));
+              $r_evt->set_type(TRIGGERED_EVENT);
+              $this->o_queue->append($r_evt);
             }
           }
         }
-
-        $this->o_queue->remove_entries($this->ids_to_remove);
-        $this->save();
       }
+      $this->o_queue->remove_entries($this->ids_to_remove);
+      $this->save();
     }
+  }
+  /*! \brief  Force queue job to be aborted.
+   */
+  function abortEvent($action="",$target=array(),$all=array())
+  {
+    /* Entries are paused by setting the status to
+     *  something different from 'waiting'.
+     * We simply use 'paused'.
+     */
+    $data = array("status"    => "paused");
 
-    /* Remove aborted */
-    if(isset($_POST['delete_cancel'])){
-      $this->ids_to_remove = array();;
+    /* Detect if the ids we got are valid and
+     *  check if the status allows pausing.
+     */
+    $update_ids = array();
+    $headpage = $this->getHeadpage();
+    foreach($target as $id){
+      $tmp = $headpage->getEntry($id);
+      $update_ids[] = $tmp['MACADDRESS'][0];
     }
 
-
-    /************
-     * EDIT 
-     ************/
-
-    /* Close dialog */
-    if(isset($_POST['save_event_dialog'])){
-      if(is_object($this->dialog)){
-        $this->dialog->save_object();
-        if(!$this->o_queue->append($this->dialog)){
-          msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
-        }else{
-          $this->dialog = FALSE; 
-          $this->current = -1;
-        } 
+    if(class_available("DaemonEvent_faireboot")){
+      $tmp = new DaemonEvent_faireboot($this->config);
+      $tmp->add_targets($update_ids);
+      $tmp->set_type(TRIGGERED_EVENT);
+      $this->recently_removed = $update_ids;
+      if(!$this->o_queue->append($tmp)){
+        msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
+        return(FALSE);
       }
+    }else{
+      msg_dialog::display(_("Error"),
+          sprintf(_("Required class '%s' cannot be found: job not aborted!"),
+            "DaemonEvent_faireboot") , ERROR_DIALOG);
     }
+  }
 
 
-    /* Close dialog */
-    if(isset($_POST['abort_event_dialog'])){
-      $this->dialog = FALSE;
-      $this->current = -1;
+  function prioDown($action="",$target=array(),$all=array())
+  {
+    if(count($target) == 1){
+      $this->update_priority($target[0], 'down');
     }
+  }
 
-    /* Display dialogs if currently opened */
-    if(is_object($this->dialog)){
-      $this->dialog->save_object();
-      $display = $this->dialog->execute();
-
-      if($this->dialog instanceOf goto_import_file && $this->dialog->import_successful){
-        $this->dialog = FALSE;
-      }else{
-        return($display);
-      }
+  function prioUp($action="",$target=array(),$all=array())
+  {
+    if(count($target) == 1){
+      $this->update_priority($target[0], 'up');
     }
+  }
 
-    /************
-     * Handle Divlist 
-     ************/
-
-    $divlist = new MultiSelectWindow($this->config,"gotoMasses",array("gotomasses"));
-    $divlist->SetInformation(_("This menu allows you to remove and change the properties of GOsa tasks."));
-    $divlist->SetSummary(_("List of queued jobs"));
-    $divlist->EnableCloseButton(FALSE);
-    $divlist->EnableSaveButton(FALSE);
-    $divlist->SetHeadpageMode();
-    $s = ".|"._("Actions")."|\n";
-    $s.= "..|<img src='images/lists/new.png' alt='' border='0' class='center'>&nbsp;"._("Create")."\n";
+  function prioPause($action="",$target=array(),$all=array())
+  {
+    $this->pause_queue_entries($target);
+  }
 
-    if($this->acl_is_writeable("")){
-      foreach($this->events['SCHEDULED'] as $name =>  $event){
-        $s.= "...|".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."|add_event_".$name."\n";
-      }
-    }
-    if($this->acl_is_removeable()){
-      $s.= "..|---|\n";
-      $s.= "..|<img src='images/lists/import.png' alt='' border='0' class='center'>&nbsp;"._("Import")."|import_file\n";
-      $s.= "..|<img src='images/lists/trash.png' alt='' border='0' class='center'>&nbsp;"._("Remove")."|remove_multiple\n";
-    }
-    if(preg_match("/w/",$this->getacl(""))){
-      $s.= "..|---|\n";
-      $s.= "..|<img alt='"._("Resume")."' src='images/status_start.png' border='0' class='center'>&nbsp;"._("Resume")."|resume_all\n";
-      $s.= "..|<img alt='"._("Pause")."' src='images/status_pause.png' border='0' class='center'>&nbsp;"._("Pause")."|pause_all\n";
-      $s.= "..|<img alt='"._("Abort")."' src='images/small_error.png'  border='0' class='center'>&nbsp;"._("Abort")."|abort_process_all\n";
-      $s.= "..|<img alt='"._("Execute")."' src='images/rocket.png'       border='0' class='center'>&nbsp;"._("Execute")."|execute_process_all\n";
-    }
+  function prioResume($action="",$target=array(),$all=array())
+  {
+    $this->resume_queue_entries($target);
+  }
 
-    $divlist->SetDropDownHeaderMenu($s);
+  function processNow($action="",$target=array(),$all=array())
+  {
+    $this->execute_queue_entries($target);
+  }
 
-    if($this->sort_dir == "up"){
-      $sort_img = "<img src='images/lists/sort-up.png' alt='/\' border=0>";
-    }else{
-      $sort_img = "<img src='images/lists/sort-down.png' alt='\/' border=0>";
+  function viewLogs($action="",$target=array(),$all=array())
+  {
+    if(count($target) == 1){
+      $id =  $target[0];
+      $type = FALSE;
+      $headpage = $this->getHeadpage();
+      $tmp = $headpage->getEntry($id);
+      $entry = $tmp['EVENT'];
+      $this->dialogObject = new gotoLogView($this->config,"",$entry,$this);
     }
+  }
 
-    if($this->sort_by == "TargetName"){ $sort_img_1 = $sort_img; } else { $sort_img_1 = "" ;}
-    if($this->sort_by == "TaskID"){ $sort_img_2 = $sort_img; } else { $sort_img_2 = "" ;}
-    if($this->sort_by == "Schedule"){ $sort_img_3 = $sort_img; } else { $sort_img_3 = "" ;}
-    if($this->sort_by == "Action"){ $sort_img_4 = $sort_img; } else { $sort_img_4 = "" ;}
-
-    /* Create divlist */
-    $divlist->SetListHeader("<input type='image' src='images/lists/reload.png' title='"._("Reload")."'>");
-
-    $plug  = $_GET['plug'];
-    $chk = "<input type='checkbox' id='select_all' name='select_all'
-               onClick='toggle_all_(\"^item_selected_[0-9]*$\",\"select_all\");' >";
-
-    /* set Page header */
-    $divlist->AddHeader(array("string"=> $chk,          "attach"=>"style='width:20px;'"));
-    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TargetName'>"._("Target").$sort_img_1."</a>"));
-    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=TaskID'>"._("Task").$sort_img_2."</a>",
-                                      "attach"=>"style='width:120px;'"));
-    $divlist->AddHeader(array("string"=>_("Period"),
-                                      "attach"=>"style='width:60px;'"));
-    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Schedule'>"._("Schedule").$sort_img_3."</a>",
-                                      "attach"=>"style='width:140px;'"));
-    $divlist->AddHeader(array("string"=>"<a href='?plug=".$plug."&amp;sort=Action'>"._("Status").$sort_img_4."</a>",
-                                      "attach"=>"style='width:80px;'"));
-    $divlist->AddHeader(array("string"=>_("Action"),
-                                      "attach"=>"style='border-right:0px;width:140px;'"));
-
-
-    /* Reload the list of entries */
-    $this->reload();
-
-    foreach($this->entries as $key => $task){
-
-      $prio_actions="";
-      $action = "";
-
-
-      /* If WAITING add priority action
-       */  
-      if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
-        $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_increase.png' 
-          title='"._("Move up")."' name='prio_up_".$key."'>&nbsp;";
-        $prio_actions.= "<input class='center' type='image' src='plugins/goto/images/prio_decrease.png' 
-          title='"._("Move down")."' name='prio_down_".$key."'>&nbsp;";
-      }
-    
-      /* If WAITING add pause action
-       */  
-      if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
-        $prio_actions.= "<input class='center' type='image' src='images/status_pause.png' 
-          title='"._("Pause job")."' name='pause_".$key."'>&nbsp;";
-      }
-
-      /* If PAUSED add resume action
-       */  
-      if(in_array($task['STATUS'],array("paused")) && $this->acl_is_writeable("")){
-        $prio_actions.= "<input class='center' type='image' src='images/status_start.png' 
-          title='"._("Resume job")."' name='resume_".$key."'>&nbsp;";
-      }
-
-      /* If PAUSED or WAITING add execution action
-       */  
-      if(in_array($task['STATUS'],array("paused","waiting")) && $this->acl_is_writeable("")){
-        $prio_actions.= "<input class='center' type='image' src='images/rocket.png' 
-          title='"._("Execute now")."' name='execute_process_".$key."'>&nbsp;";
-      }
-
-      /* Add logview button, currently ever.
-       */  
-      if($this->acl_is_readable("")){
-        $action .= "<input type='image' src='plugins/goto/images/view_logs.png' name='log_view_".$key."' 
-          class='center' title='"._("View logs")."' alt='"._("View logs")."'>&nbsp;";
-      }
-
-      /* If PAUSED or WAITING add edit action
-       */  
-      if(in_array($task['STATUS'],array("waiting")) && $this->acl_is_writeable("")){
-        $action.= "<input type='image' src='images/lists/edit.png' name='edit_task_".$key."' 
-          class='center' title='"._("Edit")."' alt='"._("Edit")."'>";
-      }
-
-      /* If PROCESSING add abort action
-       */  
-      if(in_array($task['STATUS'],array("processing")) && preg_match("/install/",$task['HEADERTAG']) && $this->acl_is_writeable("")){
-        $action.= "<img src='images/empty.png' alt=''>";
-        $action.= "<input class='center' type='image' src='images/small_error.png' 
-          title='"._("Abort job")."' name='abort_process_".$key."'>";
-      }
-
-      /* If WAITING or ERROR add remove action
-       */  
-      if( $this->acl_is_removeable() && in_array($task['STATUS'],array("waiting","error","processed"))){
-        $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."' 
-          class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
-      }
-      if($this->acl_is_writeable("") && in_array($task['STATUS'],array("processing")) && !preg_match("/install/",$task['HEADERTAG'])){
-        $action.= "<input type='image' src='images/lists/trash.png' name='remove_task_".$key."' 
-          class='center' title='"._("Remove")."' alt='"._("Remove")."'>";
-      }
-
-      /* Create entry display name and tooltip */
-      $color = "";
-      $display = $task['MACADDRESS'];
-      $tooltip = "";
-      if(isset($task['PLAINNAME']) && !preg_match("/none/i",$task['PLAINNAME'])){
-        $display = $task['PLAINNAME'];
-        $tooltip = " title='".$task['MACADDRESS']."' ";
-      }
-
-
-      $display2= $task['HEADERTAG'];
-      
-      /* Check if this event exists as Daemon class 
-       * In this case, display a more accurate entry.
-       */ 
-      if(isset($this->events['QUEUED'][$task['HEADERTAG']])){
-        $evt_name   = $this->events['QUEUED'][$task['HEADERTAG']];
-        $event_type = $this->events['BY_CLASS'][$evt_name];
-        $display2   = $event_type['s_Menu_Name'];
-
-        if(strlen($display2) > 20){
-          $display2 = substr($display2,0,18)."...";
-        }
-
-        if(isset($event_type['ListImage']) && !empty($event_type['ListImage'])){
-          $display2 = $event_type['ListImage']."&nbsp;".$display2;
-        }
+  function saveEventDialog()
+  {
+    if(is_object($this->dialogObject)){
+      $this->dialogObject->save_object();
+      if(!$this->o_queue->append($this->dialogObject)){
+        msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
+      }else{
+        $this->current = -1;
       } 
+    }
+    $this->closeDialogs();
+  }
 
-      $status = $task['STATUS'];
-  
-      if($status == "waiting"){
-        $status = "<img class='center' src='plugins/goto/images/clock.png' alt=''>&nbsp;"._("Waiting");
-      }
-      if($status == "error"){
-        $status = "<img class='center' src='images/false.png' alt=''>&nbsp;"._("Error");
-      }
-      if($status == "processed"){
-        $status = "<img class='center' src='images/true.png' alt=''>&nbsp;"._("Processed");
-      }
-
-      /* Special handling for all entries that have 
-          STATUS == "processing" && PROGRESS == NUMERIC
-       */
-      if($status == "processing" && isset($task['PROGRESS'])){
-        $percent = $task['PROGRESS'];
 
-        /* Show activation? */
-        if ($percent == "goto-activation"){
-          $status = "<img class='center' src='images/lists/off.png' alt=''>&nbsp;"._("Locked");
 
-        /* Show hardware detect? */
-        } elseif ($percent == "goto-hardware-detection") {
-          $status = "<img class='center' src='plugins/goto/images/hardware.png' alt=''>&nbsp;"._("Detection");
 
-        /* Real percent */
-        } else {
-         if (preg_match('/install/', $task['HEADERTAG'])){
-            $status = "<img src='progress.php?x=80&y=13&p=".$task['PROGRESS']."' alt=''
-                          id='progress_".preg_replace("/:/","_",$task['MACADDRESS'])."'>";
-          } else {
-            $status = preg_replace('/ /', '&nbsp;', _("in progress"));
-          }
-        }
-      }
-
-      // Check whether this is a periodical job or not.
-      $period = "";
-      if(isset($task['PERIODIC']) && !preg_match("/none/i",$task['PERIODIC'])){
-        $tmp = explode("_", $task['PERIODIC']);
-        if(count($tmp) == 2){
-          $period= $tmp[0]."&nbsp;"._($tmp[1]);
-        }
-      }
-
-      /* Create each field */
-      $field0 = array("string" => "<input type='checkbox' id='item_selected_".$task['ID']."' name='item_selected_".$key."'>" ,
-                      "attach" => "style='width:20px;".$color."'");
-      $field1 = array("string" => $display,
-                      "attach" => $tooltip."style='".$color."'");
-      $field1a= array("string" => $display2,
-                      "attach" => "style='".$color.";width:120px;'");
-      $field1b= array("string" => $period,
-                      "attach" => "style='".$color.";width:60px;'");
-      if ($task['TIMESTAMP'] == "19700101000000"){
-             $field2 = array("string" => _("immediately"),"attach" => "style='".$color.";width:140px;'");
-      } else {
-             $field2 = array("string" => date("d.m.Y H:i:s",strtotime($task['TIMESTAMP'])),"attach" => "style='".$color.";width:140px;'");
+  /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp                             
+    @param  $id     Integer  The ID of the entry which should be updated.                                            
+    @param  $type   String   "up" / "down"                                                                           
+    @return boolean TRUE in case of success else FALSE                                                               
+   */                                                                                                                
+  public function update_priority($id,$type = "up")                                                                  
+  {                                          
+    $headpage = $this->getHeadpage();
+    $entries = $headpage->getEntries();
+    $entry = $headpage->getEntry($id);
+
+    $map = array();
+    $last = 0;
+    $next = 0;
+    foreach($entries as $pa){
+      $map[$pa['TIMESTAMP'][0]] = $pa['TIMESTAMP'][0];
+    }
+    krsort($map);
+    $found = 0;
+    $cur = 0;
+    foreach($map as $ts){
+      if($found){
+        $next = $ts;
+        break;
+      }
+      if($ts == $entry['TIMESTAMP'][0]){
+        $found = TRUE;  
+        $cur = $ts;
+      }else{
+        $last = $ts;
       }
-      $field3 = array("string" => $status,"attach" => "style='".$color.";width:80px;'");
-      $field4 = array("string" => $prio_actions.$action,"attach" => "style='".$color.";text-align:right;width:140px;border-right:0px;'");
-      $divlist->AddElement(array($field0,$field1,$field1a,$field1b,$field2,$field3,$field4));
     }
 
-    $smarty = get_smarty();
-    $smarty->assign("events",$this->events);
-    $smarty->assign("start",$this->start);
-    $smarty->assign("start_real", ($this->start + 1));
-    $smarty->assign("ranges", array("10" => "10",
-                                    "20" => "20",
-                                    "25" => "25",
-                                    "50" => "50",
-                                    "100"=> "100",
-                                    "200"=> "200",
-                                    "9999" => "*"));
-
-    $count = $this->o_queue->number_of_queued_entries($this->event_tags);
-    if(!$count) $count = $this->range;
-    $divlist->SetListFooter(range_selector($count, $this->start, $this->range,"range"));
-    $smarty->assign("range",$this->range);
-    $smarty->assign("div",$divlist->Draw());
-    return($smarty->fetch (get_template_path('gotomasses.tpl', TRUE, dirname(__FILE__))));
-  }
-
-
-  /*! \brief  Move an entry up or down in the queue, by updating its execution timestamp  
-      @param  $id     Integer  The ID of the entry which should be updated.
-      @param  $type   String   "up" / "down"
-      @return boolean TRUE in case of success else FALSE
-  */
-  public function update_priority($id,$type = "up")
-  {
-    if($type == "up"){
-      $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp DESC");
-    }else{
-      $tmp = $this->o_queue->get_queued_entries($this->event_tags,-1,-1,"timestamp ASC");
-    }
-    $last = array();
-    foreach($tmp as $entry){
-      if($entry['ID'] == $id){
-        if(count($last)){
-          $time = strtotime($last['TIMESTAMP']);
-          if($type == "up"){
-            $time ++;
-          }else{
-            $time --;
-          }
-          $time_str = date("YmdHis",$time); 
-          return($this->o_queue->update_entries(array($id),array("timestamp" => $time_str)));
-        }else{
-          return(FALSE);
-        }
-      }
-      $last = $entry;
+    if($type == "up" && $next != 0){
+      return($this->o_queue->update_entries(array($id),array("timestamp" => $next)));
+    }elseif($type == "down" && $last != 0){
+      return($this->o_queue->update_entries(array($id),array("timestamp" => $last)));
     }
-    return(FALSE);
   }
 
 
+  function detectPostActions()
+  {
+    $action = management::detectPostActions();
+    if(isset($_POST['save_event_dialog'])) $action['action'] = "saveEventDialog";
+    if(isset($_POST['abort_event_dialog'])) $action['action'] = "cancel";
+    if(isset($_POST['delete_multiple_confirm'])) $action['action'] = "removeConfirmed";
+    if(isset($_POST['delete_cancel'])) $action['action'] = "cancel";
+    if(isset($_POST['import_abort'])) $action['action'] = "cancel";
+    return($action);
+  }
+
+
+  function closeDialogs()
+  {
+    $this->current = FALSE;
+    management::closeDialogs();
+  }
+
   /*! \brief  Resumes to status 'waiting'.
    *  @return Boolean TRUE in case of success, else FALSE. 
    */
   private function resume_queue_entries($ids)
   {
-    if(!count($ids)){
-      return;
-    }
-
     /* Entries are resumed by setting the status to 
      *  'waiting'
      */
     $data = array("status"    => "waiting");
-  
+
     /* Check if given ids are valid and check if the status
      *  allows resuming.
      */
     $update_ids = array();
-    foreach($this->o_queue->get_entries_by_id($ids) as $entry){
+    $headpage = $this->getHeadpage();
+    foreach($ids as $id){
+      $tmp = $headpage->getEntry($id);
+      $entry = $tmp['EVENT'];
       if(isset($entry['STATUS']) && preg_match("/paused/",$entry['STATUS'])){
         $update_ids[] = $entry['ID'];
       }
@@ -680,20 +488,19 @@ class gotomasses extends plugin
    */
   private function execute_queue_entries($ids)
   {
-    if(!count($ids)){
-      return;
-    }
-
     /* Execution is forced by updating the status to 
      *  waiting and setting the timestamp to current time.
      */
     $data = array(  "timestamp" => date("YmdHis",time()), 
-                    "status"    => "waiting");
+        "status"    => "waiting");
 
     /* Only allow execution of paused or waiting entries 
      */
     $update_ids = array();
-    foreach($this->o_queue->get_entries_by_id($ids) as $entry){
+    $headpage = $this->getHeadpage();
+    foreach($ids as $id){
+      $tmp = $headpage->getEntry($id);
+      $entry = $tmp['EVENT'];
       if(in_array($entry['STATUS'],array("paused","waiting"))){
         $update_ids[] = $entry['ID'];
       }
@@ -711,62 +518,11 @@ class gotomasses extends plugin
   }
 
 
-  /*! \brief  Force queue job to be done as far as possible.
-   *  @return Boolean TRUE in case of success, else FALSE.
-   */
-  private function abort_queue_entries($ids)
-  {
-    if(!count($ids)){
-      return;
-    }
-
-    /* Entries are paused by setting the status to
-     *  something different from 'waiting'.
-     * We simply use 'paused'.
-     */
-    $data = array("status"    => "paused");
-
-    /* Detect if the ids we got are valid and
-     *  check if the status allows pausing.
-     */
-    $update_ids = array();
-    foreach($this->o_queue->get_entries_by_id($ids) as $entry){
-      if(isset($entry['STATUS']) && preg_match("/processing/",$entry['STATUS'])){
-        if(isset($entry['MACADDRESS'])){
-          $update_ids[] = $entry['MACADDRESS'];
-        }else{
-          trigger_error("No mac address found in event.");
-        }
-      }
-    }
-
-    if(class_available("DaemonEvent_faireboot")){
-      $tmp = new DaemonEvent_faireboot($this->config);
-      $tmp->add_targets($update_ids);
-      $tmp->set_type(TRIGGERED_EVENT);
-      $this->recently_removed = $update_ids;
-      
-      if(!$this->o_queue->append($tmp)){
-        msg_dialog::display(_("Error"), sprintf(_("Cannot update queue entry: %s"),$id) , ERROR_DIALOG);
-        return(FALSE);
-      }
-    }else{
-      msg_dialog::display(_("Error"),
-          sprintf(_("Required class '%s' cannot be found: job not aborted!"),
-            "DaemonEvent_faireboot") , ERROR_DIALOG);
-    }
-  }
-
-
   /*! \brief Pauses the specified queue entry from execution.
    *  @return Boolean TRUE in case of success, else FALSE. 
    */
   private function pause_queue_entries($ids)
   {
-    if(!count($ids)){
-      return;
-    }
-
     /* Entries are paused by setting the status to 
      *  something different from 'waiting'.
      * We simply use 'paused'.
@@ -777,7 +533,10 @@ class gotomasses extends plugin
      *  check if the status allows pausing.
      */ 
     $update_ids = array();
-    foreach($this->o_queue->get_entries_by_id($ids) as $entry){
+    $headpage = $this->getHeadpage();
+    foreach($ids as $id){
+      $tmp = $headpage->getEntry($id);
+      $entry = $tmp['EVENT']; 
       if(isset($entry['STATUS']) && preg_match("/waiting/",$entry['STATUS'])){
         $update_ids[] = $entry['ID'];
       }
@@ -794,144 +553,85 @@ class gotomasses extends plugin
     return(TRUE);
   }
 
+  function save_object(){}
 
-  /*! \brief  Request list of queued jobs.
-   *  @return Returns an array of all queued jobs.
-   */
-  function reload()
+  function save(){}
+
+  static function plInfo()
   {
+    return (array(
+          "plShortName"   => _("System deployment"),
+          "plDescription" => _("Provide a mechanism to automatically activate systems"),
+          "plSelfModify"  => FALSE,
+          "plDepends"     => array(),
+          "plPriority"    => 0,
+          "plSection"     => array("addon"),
+          "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System deployment"))),
+          "plProvidedAcls" => array("Comment"   => _("Description")) 
+          ));
+  }
 
-    /* Sort map   html-post-name => daemon-col-name
-     */
-    $map = array(
-        "QueuePosition" => "id",
-        "Action"        => "status",
-        "TaskID"        => "headertag",
-        "TargetName"    => "macaddress",
-        "Schedule"      => "timestamp");
-
-    /* Create sort header 
-     */
-    if(!isset($map[$this->sort_by])){
-      $sort = "id DESC";
-    }else{
-      $sort   = $map[$this->sort_by]; 
-      if($this->sort_dir == "up"){
-        $sort.= " ASC";
-      }else{
-        $sort.= " DESC";
-      }
-    }
-     
-    /* Get entries. */ 
-    $start  = $this->start; 
-    $stop   = $this->range;
-    $entries = $this->o_queue->get_queued_entries($this->event_tags,$start,$stop,$sort);
-    if ($this->o_queue->is_error()){
-      msg_dialog::display(_("Error"), sprintf(_("Cannot load queue entries: %s"), "<br><br>".$this->o_queue->get_error()), ERROR_DIALOG);
-    }
 
-    /* Assign entries by id.
-     */
-    $this->entries = array();
-    
-    foreach($entries as $entry){
-    
-      /* Skip entries which will be removed within the next seconds */
-      if(isset($entry['MACADDRESS']) && in_array($entry['MACADDRESS'],$this->recently_removed)){
-        continue;
-      }
-      $this->entries[$entry['ID']]= $entry;
-    }
-    $this->recently_removed = array();
+  function set_acl_base($base)
+  {
+    $this->acl_base= $base;
   }
 
 
-  /*! \brief  Handle post jobs, like sorting.
-   */
-  function save_object()
+  function set_acl_category($category)
   {
-    /* Check for sorting changes 
-     */
-    $sort_vals = array("Action","QueuePosition","TargetName","Schedule","TaskID");
-    if(isset($_GET['sort']) && in_array($_GET['sort'],$sort_vals)){
-      $sort = $_GET['sort'];
-      if($this->sort_by == $sort){
-        if($this->sort_dir == "up"){
-          $this->sort_dir = "down";
-        }else{
-          $this->sort_dir = "up";
-        }
-      }
-      $this->sort_by = $sort;
-    }
+    $this->acl_category= "$category/";
+  }
 
-    /* Range selection used? */
-    if(isset($_POST['range']) && is_numeric($_POST['range'])){
-      $this->range = $_POST['range'];
-    }
-  
-    /* Save filter settings */ 
-    $gotomasses_filter = session::get("gotomasses_filter");
-    foreach(array("range","sort_by","sort_dir") as $attr){
-      $gotomasses_filter[$attr] = $this->$attr;
-    }
-    session::set("gotomasses_filter",$gotomasses_filter);
-    /* Page changed. */
-    if(isset($_GET['start'])){
-      $start = $_GET['start'];
-      if(is_numeric($start) || $start == 0){
-        $this->start = $start;
-      }
-    }
 
-    /* Check start stop and reset if necessary */
-    $count = $this->o_queue->number_of_queued_entries($this->event_tags);
-    if($this->start >= $count){
-      $this->start = $count -1;
-    }
-    if($this->start < 0){
-      $this->start = 0;
-    }
+  function acl_is_writeable($attribute,$skip_write = FALSE)
+  {
+    if($this->read_only) return(FALSE);
+    $ui= get_userinfo();
+    return preg_match('/w/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute, $skip_write));
   }
 
 
-  function save()
+  function acl_is_readable($attribute)
   {
-    // We do not save anything here.
+    $ui= get_userinfo();
+    return preg_match('/r/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute));
   }
 
 
-  /*! \brief  Return a list of all selected items.
-    @return Array   Returns an array containing all selected item ids.
-   */
-  function list_get_selected_items()
+  function acl_is_createable($base ="")
   {
-    $ids = array();
-    foreach($_POST as $name => $value){
-      if(preg_match("/^item_selected_[0-9]*$/",$name)){
-        $id   = preg_replace("/^item_selected_/","",$name);
-        $ids[$id] = $id;
-      }
-    }
-    return($ids);
+    if($this->read_only) return(FALSE);
+    $ui= get_userinfo();
+    if($base == "") $base = $this->acl_base;
+    return preg_match('/c/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
   }
 
 
-  static function plInfo()
+  function acl_is_removeable($base ="")
   {
-    return (array(
-          "plShortName"   => _("System deployment"),
-          "plDescription" => _("Provide a mechanism to automatically activate systems"),
-          "plSelfModify"  => FALSE,
-          "plDepends"     => array(),
-          "plPriority"    => 0,
-          "plSection"     => array("addon"),
-          "plCategory"    => array("gotomasses" => array("objectClass" => "none", "description" => _("System deployment"))),
-          "plProvidedAcls" => array("Comment"   => _("Description")) 
-          ));
+    if($this->read_only) return(FALSE);
+    $ui= get_userinfo();
+    if($base == "") $base = $this->acl_base;
+    return preg_match('/d/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
   }
+
+  function acl_is_moveable($base = "")
+  {
+    if($this->read_only) return(FALSE);
+    $ui= get_userinfo();
+    if($base == "") $base = $this->acl_base;
+    return preg_match('/m/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0'));
+  }
+
+
+  function getacl($attribute,$skip_write= FALSE)
+  {
+    $ui= get_userinfo();
+    $skip_write |= $this->read_only;
+    return  $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute,$skip_write);
+  }
+
 }
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>