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     $this->current              = NULL;
  42   }
  43
  44
  45   /* return current obejct dn
  46    */
  47   function GetCurrentDn()
  48   {
  49     return($this->objectdn);
  50   }
  51
  52
  53   /* Add Object which should be copied
  54    */
  55   function Copy($obj,$emptyObj)
  56   {
  57     $this->copyCurrent = true;
  58     $this->objectdn    = $obj->dn;
  59     $this->current = $emptyObj;
  60     foreach($obj->by_object as $name => $obj){
  61       foreach($obj->attributes as $attr){
  62         $this->current->by_object[$name]->$attr = $obj->$attr;
  63       }
  64     }
  65     if($this->isCurrentObjectPastAble()){
  66       return(true);
  67     }else{
  68       $this->cutCurrent = $this->copyCurrent = false;
  69       $this->obj = NULL;
  70     }
  71     return(false);
  72   }
  73
  74
  75   /* Add Object which should be cutted
  76    */
  77   function Cut($obj){
  78     $this->cutCurrent = true;
  79     $this->current        = $obj;
  80     $this->objectdn    = $obj->dn;
  81     if($this->isCurrentObjectPastAble()){
  82       return(true);
  83     }else{
  84       $this->cutCurrent = $this->copyCurrent = false;
  85       $this->obj = NULL;
  86     }
  87     return(false);
  88   }
  89
  90
  91   /* Returns true if current object
  92    *  is cutted. And awaits to be pasted anywhere
  93    */
  94   function isCurrentCutted(){
  95     return($this->cutCurrent);
  96   }
  97
  98
  99   /* Returns true if current object
 100    *  was copied, and awaits to be pasted again
 101    */
 102   function isCurrentCopied(){
 103     return($this->copyCurrent);
 104   }
 105
 106
 107   /* stillOpen
 108    */
 109   function stillOpen(){
 110     if(isset($_POST['AbortCopyPaste'])){
 111       $this->dialogOpen = false;
 112     }
 113
 114     return($this->dialogOpen);
 115   }
 116
 117
 118         /* Displays a dialog which allows the user to fix all dependencies of this object.
 119            Create unique names, ids, or what ever
 120          */
 121         function execute()
 122         {
 123                 $this->dialogOpen = true;
 124
 125                 /* Cut & paste
 126          */
 127                 if($this->cutCurrent){
 128                         $this->current->save();
 129                         $this->dialogOpen =false;
 130                         $smarty = get_smarty();
 131                         $smarty->assign("Complete",true);
 132                         $this->Clear();
 133                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 134
 135                 /* Copy & paste
 136          */
 137                 }else{
 138                         if(isset($_POST['PerformCopyPaste'])){
 139                                 $msgs = $this->check();
 140                                 if(count ($msgs) ){
 141                                         foreach( $msgs as $msg){
 142                                                 print_red($msg);
 143                                         }
 144                                 }else{
 145                                         $this->current->save();
 146                                         $this->dialogOpen =false;
 147                                         $smarty = get_smarty();
 148                                         $smarty->assign("Complete",true);
 149                                         $this->Clear();
 150                                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 151                                 }
 152                         }
 153                         $smarty = get_smarty();
 154                         $smarty->assign("Complete",false);
 155                         $smarty->assign("AttributesToFix",$this->generateAttributesToFix());
 156                         $smarty->assign("objectDN"               ,$this->objectdn);
 157                         return($smarty->fetch(get_template_path("copyPasteDialog.tpl",FALSE)));
 158                 }
 159         }
 160
 161   /* Create dialog which asks unique attributes values ...
 162    *  calls tabs -> getCopyDialog()
 163    *    which calls tab -> getCopyDialog()
 164    */
 165         function generateAttributesToFix()
 166         {
 167                 return($this->current->getCopyDialog());
 168         }
 169
 170
 171   /* Set a single attribute to specified value
 172    *  example :   ("base", $newBase );
 173    */
 174         function SetVar($name,$value)
 175         {
 176                 foreach($this-> current->by_object as $key => $obj){
 177                         if(isset($this->current->by_object[$key]->$name)){
 178                                 $this->current->by_object[$key]->$name = $value;
 179                         }
 180                 }
 181         }
 182
 183
 184   /* Save new values posted by copy & paste dialog
 185   */
 186         function save_object()
 187         {
 188                 /* Assign posted var to all tabs
 189      */
 190     $this->current->saveCopyDialog();
 191   }
 192
 193
 194   /* Returns possible errors returned from all including tabs ..
 195    */
 196         function check()
 197         {
 198                 $ret = array();
 199                 foreach($this-> current->by_object as $obj){
 200                         $ret = array_merge($ret , $obj->check());
 201                 }
 202                 return($ret);
 203         }
 204
 205 }
 206 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 207 ?>