include/class_CopyPasteHandler.inc

   1 <?php
   2
   3 class CopyPasteHandler {
   4
   5   var $config;
   6   var $current;
   7
   8   var $copyCurrent = false;
   9   var $cutCurrent  = false;
  10   var $dialogOpen  = false;
  11   var $objectdn    = false;
  12
  13   /* Create CP handler
  14    */
  15   function CopyPasteHandler($config){
  16     $this->config = $config;
  17     $this->current= NULL;
  18   }
  19
  20
  21   /* Returns wether the current object can be pasted
  22    */
  23   function isCurrentObjectPastAble(){
  24
  25     /* Check if we got a valid object
  26      */
  27     if($this->current == NULL){
  28       return(false);
  29     }
  30     return(true);
  31   }
  32
  33
  34   /* Clears all copy & paste informations
  35    */
  36   function Clear()
  37   {
  38     $this->copyCurrent  = false;
  39     $this->cutCurrent   = false;
  40     $this->dialogOpen   = false;
  41     $this->current              = NULL;
  42   }
  43
  44
  45   /* Add Object which should be copied
  46    */
  47   function Copy($obj,$emptyObj)
  48   {
  49     $this->copyCurrent = true;
  50     $this->objectdn    = $obj->dn;
  51     $this->current = $emptyObj;
  52     foreach($obj->by_object as $name => $obj){
  53       foreach($obj->attributes as $attr){
  54         $this->current->by_object[$name]->$attr = $obj->$attr;
  55       }
  56     }
  57     if($this->isCurrentObjectPastAble()){
  58       return(true);
  59     }else{
  60       $this->cutCurrent = $this->copyCurrent = false;
  61       $this->obj = NULL;
  62     }
  63     return(false);
  64   }
  65
  66
  67   /* Add Object which should be cutted
  68    */
  69   function Cut($obj){
  70     $this->cutCurrent = true;
  71     $this->current        = $obj;
  72     if($this->isCurrentObjectPastAble()){
  73       return(true);
  74     }else{
  75       $this->cutCurrent = $this->copyCurrent = false;
  76       $this->obj = NULL;
  77     }
  78     return(false);
  79   }
  80
  81
  82   /* Returns true if current object
  83    *  is cutted. And awaits to be pasted anywhere
  84    */
  85   function isCurrentCutted(){
  86     return($this->cutCurrent);
  87   }
  88
  89
  90   /* Returns true if current object
  91    *  was copied, and awaits to be pasted again
  92    */
  93   function isCurrentCopied(){
  94     return($this->copyCurrent);
  95   }
  96
  97
  98   /* stillOpen
  99    */
 100   function stillOpen(){
 101     if(isset($_POST['AbortCopyPaste'])){
 102       $this->dialogOpen = false;
 103     }
 104
 105     return($this->dialogOpen);
 106   }
 107
 108
 109         /* Displays a dialog which allows the user to fix all dependencies of this object.
 110            Create unique names, ids, or what ever
 111          */
 112         function execute()
 113         {
 114                 $this->dialogOpen = true;
 115
 116                 /* Cut & paste
 117          */
 118                 if($this->cutCurrent){
 119                         $this->current->save();
 120                         $this->dialogOpen =false;
 121                         $smarty = get_smarty();
 122                         $smarty->assign("Complete",true);
 123                         $this->Clear();
 124                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 125
 126                 /* Copy & paste
 127          */
 128                 }else{
 129                         if(isset($_POST['PerformCopyPaste'])){
 130                                 $msgs = $this->check();
 131                                 if(count ($msgs) ){
 132                                         foreach( $msgs as $msg){
 133                                                 print_red($msg);
 134                                         }
 135                                 }else{
 136                                         $this->current->save();
 137                                         $this->dialogOpen =false;
 138                                         $smarty = get_smarty();
 139                                         $smarty->assign("Complete",true);
 140                                         $this->Clear();
 141                                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 142                                 }
 143                         }
 144                         $smarty = get_smarty();
 145                         $smarty->assign("Complete",false);
 146                         $smarty->assign("AttributesToFix",$this->generateAttributesToFix());
 147                         $smarty->assign("objectDN"               ,$this->objectdn);
 148                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 149                 }
 150         }
 151
 152   /* Create dialog which asks unique attributes values ...
 153    *  calls tabs -> getCopyDialog()
 154    *    which calls tab -> getCopyDialog()
 155    */
 156         function generateAttributesToFix()
 157         {
 158                 return($this->current->getCopyDialog());
 159         }
 160
 161
 162   /* Set a single attribute to specified value
 163    *  example :   ("base", $newBase );
 164    */
 165         function SetVar($name,$value)
 166         {
 167                 foreach($this-> current->by_object as $key => $obj){
 168                         if(isset($this->current->by_object[$key]->$name)){
 169                                 $this->current->by_object[$key]->$name = $value;
 170                         }
 171                 }
 172         }
 173
 174
 175   /* Save new values posted by copy & paste dialog
 176   */
 177         function save_object()
 178         {
 179                 /* Assign posted var to all tabs
 180      */
 181     $this->current->saveCopyDialog();
 182   }
 183
 184
 185   /* Returns possible errors returned from all including tabs ..
 186    */
 187         function check()
 188         {
 189                 $ret = array();
 190                 foreach($this-> current->by_object as $obj){
 191                         $ret = array_merge($ret , $obj->check());
 192                 }
 193                 return($ret);
 194         }
 195
 196 }
 197 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 198 ?>