plugins/admin/groups/class_groupApplication.inc

   1 <?php
   2 class appgroup extends plugin
   3 {
   4   /* CLI vars */
   5   var $cli_summary= "Manage application groups";
   6   var $cli_description= "Some longer text\nfor help";
   7   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   8
   9   /* Appgroup attributes */
  10   var $gosaMemberApplication= array();
  11
  12   /* Helpers */
  13   var $department= "";
  14   var $apps= array();
  15   var $used_apps= array();
  16   var $opt_edit= FALSE;
  17   var $option_name= array();
  18   var $option_value= array();
  19   var $appoption= array();
  20   var $table= "";
  21   var $curbase   = "";
  22   var $curCatDir;
  23   var $curCatDepth=0;
  24   var $Categories=array();
  25
  26
  27   /* attribute list for save action */
  28   var $attributes= array();
  29   var $objectclasses= array("gosaApplicationGroup");
  30
  31   function appgroup ($config, $dn= NULL)
  32   {
  33     plugin::plugin ($config, $dn);
  34
  35     /* Load member applications */
  36     if (isset ($this->attrs["gosaMemberApplication"][0])){
  37       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  38         $this->gosaMemberApplication[]=
  39           $this->attrs["gosaMemberApplication"][$i];
  40       }
  41     }
  42
  43     /* Load application options */
  44     if (isset($this->attrs['gosaApplicationParameter'])){
  45       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  46         $option= preg_replace('/^[^:]+:/', '',
  47             $this->attrs['gosaApplicationParameter'][$i]);
  48         $name= preg_replace('/:.*$/', '',
  49             $this->attrs['gosaApplicationParameter'][$i]);
  50         $this->appoption[$name]= $option;
  51       }
  52     }
  53
  54     $tmp = array();
  55     $tmp2 = array();
  56
  57     $prios = array();
  58
  59     foreach($this->gosaMemberApplication as $memberApp){
  60       if(preg_match("/\|/i",$memberApp)){
  61         $tmp = split("\|",$memberApp);
  62         $tmp2[$tmp[0]."|".$tmp[1]]['App'] = $tmp[0];
  63         $tmp2[$tmp[0]."|".$tmp[1]]['Cat'] = $tmp[1];
  64         $tmp2[$tmp[0]."|".$tmp[1]]['Pri'] = $tmp[2];
  65
  66         $cats [$tmp[1]] = $tmp[1];
  67         $prios[$tmp[1]][$tmp[2]] = $tmp[2];
  68       }else{
  69         $tmp2[$memberApp."|"]['App'] = $memberApp;
  70         $tmp2[$memberApp."|"]['Cat'] = "";
  71         $tmp2[$memberApp."|"]['Pri'] = 1000;
  72       }
  73     }
  74
  75     $this->gosaMemberApplication = $tmp2;
  76     foreach($cats as $cat ){
  77       $max = max($prios[$cat]);
  78       $min = 1;//min($prios[$cat]);
  79       for($i = $min ; $i < $max ; $i++){
  80         if(!isset($prios[$cat][$i])){
  81           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['Pri'] = $i;
  82           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['Cat'] = $this->curCatDir;
  83           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['App'] = "__SEPARATOR__".$i;
  84         }
  85       }
  86     }
  87
  88     /* Append at last*/
  89     foreach($this->gosaMemberApplication as $key => $app){
  90       if($app['Pri'] == 1000){
  91         $this->gosaMemberApplication[$key]['Pri'] = $this->getNextFree(1,$app['Cat']);
  92       }
  93     }
  94
  95
  96     $this->curbase = $this->config->current['BASE'];
  97   }
  98
  99   function getOneUp($appl)
 100   {
 101     $prio = $this->gosaMemberApplication[$appl]['Pri'];
 102     $prios = array();
 103     $next = 0;
 104     $key_use = false;
 105     foreach($this->gosaMemberApplication as $key => $app){
 106       if($app['Cat'] != $this->gosaMemberApplication[$appl]['Cat']) continue;
 107       if($app['Pri']< $prio){
 108         if($app['Pri'] > $next){
 109           $next     = $app['Pri'];
 110           $key_use  = $key;
 111         }
 112       }
 113     }
 114
 115     if($next != 0){
 116       $this->gosaMemberApplication[$appl]['Pri']= $next;
 117       $this->gosaMemberApplication[$key_use]['Pri']= $prio;
 118     }
 119   }
 120
 121   function getOneDown($appl){
 122     $prio = $this->gosaMemberApplication[$appl]['Pri'];
 123     $prios = array();
 124     $next = 10000;
 125     $key_use = false;
 126     foreach($this->gosaMemberApplication as $key => $app){
 127       if($app['Cat'] != $this->gosaMemberApplication[$appl]['Cat']) continue;
 128
 129
 130
 131       if($app['Pri']> $prio){
 132         if($app['Pri'] < $next){
 133           $next     = $app['Pri'];
 134           $key_use  = $key;
 135         }
 136       }
 137     }
 138
 139     if($next != 0){
 140       $this->gosaMemberApplication[$appl]['Pri']= $next;
 141       $this->gosaMemberApplication[$key_use]['Pri']= $prio;
 142     }
 143   }
 144
 145   function getNextFree($prio,$cat)
 146   {
 147     $ret = $prio;
 148     $prios =array();
 149     foreach($this->gosaMemberApplication as $app){
 150       if($cat == $app['Cat']){
 151         $prios[$app['Pri']]=$app['Pri'];
 152       }
 153     }
 154     while(isset($prios[$ret])){
 155       $ret ++;
 156     }
 157     return($ret);
 158   }
 159
 160   function AddSeperator()
 161   {
 162     $i = 1;
 163     while(isset($this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir])){
 164       $i ++;
 165     }
 166     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['Pri'] = $this->getNextFree(1,$this->curCatDir);
 167     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['Cat'] = $this->curCatDir;
 168     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['App'] = "__SEPARATOR__".$i;
 169   }
 170
 171   function execute()
 172   {
 173           /* Call parent execute */
 174         //plugin::execute();
 175     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 176       $dep = base64_decode($_GET['depid']);
 177       if(isset($this->config->idepartments[$dep])){
 178         $this->curbase = $dep;
 179       }
 180     }
 181
 182     if(isset($_POST['AddSeperator'])){
 183       $this->AddSeperator();
 184     }
 185
 186     if((isset($_GET['act']))&&($_GET['act']=="open")){
 187       $this->curCatDir = $_GET['id'];
 188
 189       $found = false;
 190       foreach($this->Categories as $key => $name ){
 191         if($this->curCatDir==$name){
 192           $tmp = array_flip(split("\/",$key));
 193
 194           $this->curCatDepth = ($tmp[$this->curCatDir]);
 195           $found= true;
 196         }
 197       }
 198       if(!$found){
 199         $this->curCatDir = "";
 200         $this->curCatDepth = 0;
 201       }
 202     }
 203
 204     /* Do we need to flip is_account state? */
 205     if (isset($_POST['modify_state'])){
 206       $this->is_account= !$this->is_account;
 207     }
 208
 209     /* Do we represent a valid group? */
 210     if (!$this->is_account && $this->parent == NULL){
 211       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 212         _("This 'dn' is no appgroup.")."</b>";
 213       return ($display);
 214     }
 215
 216     /* Show tab dialog headers */
 217     $display= "";
 218     if ($this->parent != NULL){
 219       if ($this->is_account){
 220         $display= $this->show_header(_("Remove applications"),
 221             _("This group has application features enabled. You can disable them by clicking below."));
 222       } else {
 223         $display.= $this->show_header(_("Create applications"),
 224             _("This group has application features disabled. You can enable them by clicking below."));
 225         return ($display);
 226       }
 227     }
 228
 229     $this->reload();
 230     foreach($_POST as $name => $value){
 231       if(preg_match("/DelApp_/",$name)){
 232         $app = preg_replace("/DelApp_/","",$name);
 233         unset($this->used_apps[$app]);
 234         unset($this->gosaMemberApplication[$app."|".$this->curCatDir]);
 235       }
 236       if(preg_match("/EdiApp_/",$name)){
 237         $appname = $value;
 238         /* We've got the appname, get parameters from ldap */
 239         $ldap= $this->config->get_ldap_link();
 240         $ldap->cd($this->config->current['BASE']);
 241         $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 242         if ($ldap->count() != 1){
 243           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 244         } else {
 245           $attrs= $ldap->fetch();
 246           if(isset($attrs['gosaApplicationParameter'])){
 247             $this->dialog= TRUE;
 248
 249             /* Fill name and value arrays */
 250             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 251               $option= preg_replace('/^[^:]+:/', '',
 252                   $attrs['gosaApplicationParameter'][$i]);
 253               $name= preg_replace('/:.*$/', '',
 254                   $attrs['gosaApplicationParameter'][$i]);
 255               $this->option_name[$i]= $name;
 256
 257               /* Fill with values from application, default should be
 258                  loaded by the external scripts */
 259               if (isset($this->appoption[$name])){
 260                 $this->option_value[$i]= $this->appoption[$name];
 261               }
 262             }
 263
 264             /* Create edit field */
 265             $table= "<table summary=\"\">";
 266             for ($i= 0; $i < count($this->option_name); $i++){
 267               if (isset($this->option_value[$i])){
 268                 $value= $this->option_value[$i];
 269               } else {
 270                 $value= "";
 271               }
 272               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 273                 "<input name=\"value$i\" size=60 maxlength=250 ".
 274                 "value=\"".$value."\"><br></td></tr>";
 275             }
 276             $table.= "</table>";
 277             $this->table= $table;
 278           } else {
 279             print_red (_("The selected application has no options."));
 280           }
 281         }
 282       }
 283     }
 284     $this->reload();
 285
 286     /* Add group with post */
 287     if((isset($_GET['act']))&&($_GET['act']=="add")){
 288       $this->used_apps[$_GET['id']]= $_GET['id'];
 289       asort($this->used_apps);
 290       $this->addApp($_GET['id']);
 291     }
 292
 293     /* Add multiple */
 294     if(isset($_POST['AddApps'])){
 295       foreach($_POST as $name => $value){
 296         if(preg_match("/AddApp_/",$name)){
 297           $app = preg_replace("/AddApp_/","",$name);
 298           $this->addApp($app);
 299         }
 300       }
 301     }
 302
 303
 304     /* Cancel edit options? */
 305     if (isset($_POST['edit_options_cancel'])){
 306       $this->dialog= FALSE;
 307     }
 308
 309     /* Finish edit options? */
 310     if (isset($_POST['edit_options_finish'])){
 311       $this->dialog= FALSE;
 312
 313       /* Save informations passed by the user */
 314       $this->option_value= array();
 315       for ($i= 0; $i<count($this->option_name); $i++){
 316         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 317         $this->is_modified= TRUE;
 318       }
 319     }
 320
 321     /* Prepare templating stuff */
 322     $smarty= get_smarty();
 323     $smarty->assign("used_apps", $this->used_apps);
 324     $apps= array();
 325     foreach ($this->apps as $key => $value){
 326       if (!array_key_exists($key, $this->used_apps)){
 327         $apps["$key"]= "$value";
 328       }
 329     }
 330
 331     $div = new DivSelectBox("appgroup");
 332
 333     $div->SetHeight(300);
 334
 335     /* NEW LIST MANAGMENT
 336      * We also need to search for the departments
 337      * So we are able to navigate like in konquerer
 338      */
 339
 340     $ldap = $this->config->get_ldap_link();
 341     $ldap->cd($this->curbase) ;
 342     $ldap->ls("(objectClass=gosaDepartment)");
 343     $departments= array();
 344     $tmp = array();
 345     while ($value = $ldap->fetch()){
 346       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 347     }
 348     ksort($tmp);
 349     foreach($tmp as $value){
 350       if($value["description"][0]!=".."){
 351         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 352       }else{
 353         $departments[$value['dn']]=convert_department_dn($value['dn']);
 354       }
 355     }
 356
 357     /* END NEW LIST MANAGMENT
 358      */
 359
 360     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 361     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 362
 363     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 364     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 365       $div->AddEntry(array(
 366             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 367                   "attach"=>"style='border:0px;'")
 368             ));
 369     }
 370     foreach($departments as $key => $app){
 371       $div->AddEntry(array(
 372                             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 373                                   "attach"=>"style='border:0px;'")
 374                           ));
 375     }
 376
 377     foreach($apps as $key => $app){
 378       $div->AddEntry(array(
 379                             array("string"=>sprintf("<input type='checkbox' value='1' name='AddApp_%s'>",$key).
 380                                   "<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 381                                   "attach"=>"style='border:0px;'")
 382                           ));
 383     }
 384
 385     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 386       if(isset($_GET['id'])){
 387         $id   = $_GET['id'];
 388         $act  = $_GET['act'];
 389         $found = false;
 390         foreach($this->gosaMemberApplication as $key =>  $member){
 391           if($id == $member['App']){
 392             $found = $key;
 393           }
 394         }
 395
 396         if($found != false){
 397           if($act == "one_up"){
 398             $this->getOneUp($found);
 399           }elseif($act == "one_down")   {
 400             $this->getOneDown($found);
 401           }
 402         }
 403       }
 404     }
 405
 406     $div2 = new DivSelectBox("appgroup");
 407     $div2->SetHeight(300);
 408
 409     $menu           = $this->CreateCatMenu();
 410     $str_noprio     = " %s ";
 411     $linkopen       = "<img src='images/folder.png'>            &nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 412     $app   = "<img src='images/select_application.png'>&nbsp;%s".$str_noprio;
 413
 414         /* append back entry */
 415     if($menu["__BACK__"] != false){
 416         $div2 ->AddEntry(array(
 417                     array("string"=>sprintf($linkopen,$menu["__BACK__"],".. [ "._("back")." ]")),
 418                     array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")
 419                     ));
 420     }
 421
 422     foreach($menu['__CATEGORY__'] as $path => $name){
 423       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,$path,$name)),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 424     }
 425
 426       /* Append entries */
 427
 428     $separator ="<hr height=1  size=1></hr>";
 429
 430     $upudown = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&id=%s'>   <img src='images/sort_up.png' border=0></a>".
 431           "&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=one_down&id=%s'> <img src='images/sort_down.png' border=0></a>".
 432           "&nbsp;<input type='image' src='images/edittrash.png' name='DelApp_%s' value='%s'>";
 433     $edit=      "&nbsp;<input type='image' src='images/edit.png' name='EdiApp_%s' value='%s'>";
 434
 435     foreach($menu["__ENTRY__"] as $path => $entry){
 436
 437       if(preg_match("/__SEPARATOR__/",$path)){
 438         $div2 ->AddEntry(array(array("string"=>$separator),
 439                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown),"attach"=>"style='border-right:0px;'")));
 440
 441       }else{
 442         $div2 ->AddEntry(array(array("string"=>sprintf($app,$entry['name'],$entry['prio'])),
 443                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown.$edit),"attach"=>"style='border-right:0px;'")));
 444       }
 445     }
 446
 447     $smarty->assign("UsedApps", $div2->DrawList());
 448     $smarty->assign("List", $div->DrawList());
 449     $smarty->assign("apps", $apps);
 450
 451     /* Show main page */
 452     if ($this->dialog){
 453       $smarty->assign("table", $this->table);
 454       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 455     } else {
 456       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 457     }
 458     return ($display);
 459   }
 460
 461
 462   function remove_from_parent()
 463   {
 464     plugin::remove_from_parent();
 465
 466     $this->attrs["gosaMemberApplication"]= array();
 467
 468     $ldap= $this->config->get_ldap_link();
 469     $ldap->cd($this->dn);
 470     $ldap->modify($this->attrs);
 471     show_ldap_error($ldap->get_error());
 472
 473     /* Optionally execute a command after we're done */
 474     $this->handle_post_events("remove");
 475   }
 476
 477
 478   /* Save data to object */
 479 #  function save_object()
 480 #  {
 481 #    plugin::save_object();
 482 #  }
 483
 484
 485   /* Save to LDAP */
 486   function save()
 487   {
 488     plugin::save();
 489
 490     /* Copy members */
 491     $this->attrs["gosaMemberApplication"]= array();
 492     foreach ($this->gosaMemberApplication as $val){
 493       if(!preg_match("/__SEPARATOR__/i",$val['App'])){
 494         $this->attrs["gosaMemberApplication"][]= $val['App']."|".$val['Cat']."|".$val['Pri'];
 495       }
 496     }
 497
 498     /* Are there application parameters to be saved */
 499     $this->attrs['gosaApplicationParameter']= array();
 500     foreach($this->appoption as $name => $value){
 501       if ($value != ""){
 502         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 503       }
 504     }
 505
 506     /* Write back to LDAP */
 507     $ldap= $this->config->get_ldap_link();
 508     $ldap->cd($this->dn);
 509     $ldap->modify($this->attrs);
 510     show_ldap_error($ldap->get_error());
 511
 512     /* Optionally execute a command after we're done */
 513     if ($this->initially_was_account == $this->is_account){
 514       if ($this->is_modified){
 515         $this->handle_post_events("mofify");
 516       }
 517     } else {
 518       $this->handle_post_events("add");
 519     }
 520
 521   }
 522
 523   function check()
 524   {
 525     $message= array();
 526     return ($message);
 527   }
 528
 529
 530   function reload()
 531   {
 532     /* Generate applist */
 533     $this->apps= array();
 534     $ldap= $this->config->get_ldap_link();
 535     $ldap->cd ("ou=apps,".$this->curbase);
 536
 537     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 538     while ($attrs= $ldap->fetch()){
 539       if (isset($attrs["description"][0])){
 540         $this->apps[$attrs["cn"][0]]=
 541           $attrs["cn"][0]." (".
 542           $attrs["description"][0].")";
 543       } else {
 544         $this->apps[$attrs["cn"][0]]=
 545           $attrs["cn"][0];
 546       }
 547     }
 548     natcasesort ($this->apps);
 549     reset ($this->apps);
 550
 551     foreach ($this->gosaMemberApplication as $value){
 552       $this->used_apps[$value['App']]= $value['App'];
 553     }
 554   }
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565   function CreateCatMenu()
 566   {
 567     /* The current category */
 568     $na = $this->curCatDir;
 569
 570     /* the current folder depth */
 571     $nd = $this->curCatDepth;
 572
 573     /* init array */
 574     $return = array();
 575
 576     $return["__CATEGORY__"] = array();  // Categories
 577     $return["__ENTRY__"]    = array();  // Entries in this category
 578     $return["__BACK__"]     = false;    // The back entry
 579
 580     $tmp = new xmlParse();
 581
 582     $this->Categories= array();
 583     if(!isset($this->config->data['MAIN']['KDE_APPLICATIONS_MENU']))    {
 584         print_red(_("There is no value for 'KDE_APPLICATIONS_MENU' specified in your gosa.conf."));
 585     }else{
 586         $path = $this->config->data['MAIN']['KDE_APPLICATIONS_MENU'];
 587         if(file_exists($path)){
 588             if(is_readable($path)){
 589                 $tmp->parseMenu($path);
 590                 $this->Categories = $tmp->GetData();
 591             }else{
 592                 print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 593             }
 594         }else{
 595             print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 596         }
 597     }
 598
 599
 600     /* Create new categories to return */
 601     foreach($this->Categories as $key => $val){
 602
 603         /* Split categories by | to get name and priority */
 604         $nk = split("\/",$key);
 605
 606         /* Check if this category must be shown */
 607         if((isset($nk[$nd]))&&(is_array($nk))&&($nk[$nd] == $na)){
 608
 609             /* Add this to the list, if theres is a sub category */
 610             if(isset($nk[($nd+1)])){
 611                 $return["__CATEGORY__"][$nk[($nd+1)]] = $nk[($nd+1)];
 612             }
 613
 614             /* Create back entry */
 615             if($nd !=0 ){
 616                 $return['__BACK__'] = $nk[($nd-1)];
 617             }else{
 618                 $return['__BACK__'] = "..";
 619             }
 620
 621         }elseif($na==""){
 622             $return["__CATEGORY__"][$nk[0]] = $nk[0];
 623         }
 624
 625
 626
 627     }
 628
 629     /* If back entry isn't set, set it to false (none) or to ..(base)*/
 630     if($return["__BACK__"] == false){
 631         $return['__BACK__'] = "..";
 632         if($nd == 0 ){
 633             $return['__BACK__'] = false;
 634         }
 635     }
 636
 637     foreach($this->gosaMemberApplication as $app){
 638       if($app['Cat'] == $this->curCatDir){
 639        $return["__ENTRY__"][$app['Pri']][$app['App']]  =  array("name"=>$app['App'],"prio" => $app['Pri']) ;
 640       }
 641     }
 642
 643
 644     ksort($return["__ENTRY__"]);
 645  /* recreate array index */
 646     $tmp = array();
 647     foreach($return["__ENTRY__"] as $prio => $entries){
 648         ksort($entries);
 649         foreach($entries as $entry){
 650             $tmp[$entry['name']] = $entry;
 651         }
 652     }
 653
 654     /* Assign sorted entries */
 655     $return['__ENTRY__'] = ($tmp);
 656
 657     /* Return this all ..*/
 658     return($return);
 659   }
 660
 661   function addApp($cn)
 662   {
 663     $this->gosaMemberApplication[$cn."|".$this->curCatDir]= array("App"=>$cn,"Cat"=>$this->curCatDir,"Pri"=>$this->getNextFree(1,$this->curCatDir));
 664     $this->used_apps[$cn]=$cn;
 665     $this->is_modified= TRUE;
 666   }
 667
 668   function removeApp($cn)
 669   {
 670     $temp= array();
 671     foreach ($this->gosaMemberApplication as $value){
 672       if ($value != $cn){
 673         $temp[]= $value;
 674       }
 675     }
 676     $this->gosaMemberApplication= $temp;
 677     $this->is_modified= TRUE;
 678   }
 679
 680 }
 681
 682 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 683 ?>