plugins/admin/systems/class_SnapShotDialog.inc

   1 <?php
   2
   3 /* Snap shot dialog class */
   4 class SnapShotDialog extends plugin
   5 {
   6         var $config;
   7         var $attributes                 = array("CurrentDescription");
   8         var $CurrentDescription = "";
   9         var $parent                             = NULL;
  10         var $Restore                    = false;                /* Defines the restore mode */
  11         var $DeletedOnes                = false;                /* Specifies which objects will be listed */
  12         var $dialog                             = true;
  13
  14         function SnapShotDialog($config,$dn,$parent)
  15         {
  16                 plugin::plugin($config,$dn);
  17                 $this->parent = $parent;
  18         }
  19
  20
  21         /* Display snapshot dialog */
  22         function execute()
  23         {
  24                 plugin::execute();
  25                 $smarty = get_smarty();
  26
  27                 /* We must restore a snapshot, so get snapshots  */
  28                 if($this->Restore){
  29
  30                         /* Should we only display all snapshots of already deleted objects
  31                 or the snapshots for the given object dn */
  32                         $res = array();
  33                         if($this->DeletedOnes){
  34                                 if(is_array($this->dn)){
  35                                         $tmp = array();
  36                                         foreach($this->dn as $dn){
  37                                                 $tmp = array_merge($tmp,$this->getAllDeletedSnapshots($dn,true));
  38                                         }
  39                                 }else{
  40                                         $tmp = $this->getAllDeletedSnapshots($this->dn,true);
  41                                 }
  42                         }else{
  43                                 $tmp = $this->Available_SnapsShots($this->dn,true);
  44                         }
  45
  46                         /* Walk through all entries and setup the display text */
  47                         foreach($tmp as $key => $entry){
  48
  49                                 $data = $entry['description'][0];
  50                                 $date = date("d.m.Y H.i.s",preg_replace("/\-.*$/","",$entry['gosaSnapshotTimestamp'][0]));
  51                                 if($this->DeletedOnes){
  52                                         $data.= " - ".$entry['gosaSnapshotDN'][0];
  53                                 }
  54
  55                                 if(strlen($data) > 83){
  56                                         $data= substr($data,0,80)." ...";
  57                                 }
  58
  59                                 $res[base64_encode($entry['dn'])] = $date." - ".$data;
  60                         }
  61                         $smarty->assign("SnapShots",$res);
  62                         $smarty->assign("CountSnapShots",count($res));
  63                 }
  64
  65                 $smarty->assign("RestoreMode",$this->Restore);
  66                 $smarty->assign("CurrentDate",date("d.m.Y H:i"));
  67                 $smarty->assign("CurrentDN",$this->dn);
  68                 $smarty->assign("CurrentDescription",$this->CurrentDescription);
  69                 return($smarty->fetch(get_template_path("snapshotdialog.tpl",TRUE,dirname(__FILE__))));
  70         }
  71
  72
  73         function check()
  74         {
  75                 $message = plugin::check();
  76                 if(!$this->Restore){
  77                         if(empty($this->CurrentDescription)){
  78                                 $message[]  = _("Please specify a valid description for this snapshot.");
  79                         }
  80                 }
  81                 return($message);
  82         }
  83
  84
  85         function save_object()
  86         {
  87                 plugin::save_object();
  88                 foreach($this->attributes as $name){
  89                         if(isset($_POST[$name])){
  90                                 $this->$name = stripslashes($_POST[$name]);
  91                         }
  92                 }
  93         }
  94 }
  95
  96 ?>