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     $cats = array();
  60
  61     foreach($this->gosaMemberApplication as $memberApp){
  62       if(preg_match("/\|/i",$memberApp)){
  63         $tmp = split("\|",$memberApp);
  64         $tmp2[$tmp[1]][$tmp[2]] = array("App"=>$tmp[0],"Cat"=>$tmp[1]);
  65         $cats [$tmp[1]] = $tmp[1];
  66         $prios[$tmp[1]][$tmp[2]] = $tmp[2];
  67       }else{
  68         $tmp2[]['App'] = $memberApp;
  69         $tmp2[]['Cat'] = "";
  70       }
  71     }
  72
  73     $this->gosaMemberApplication = $tmp2;
  74     foreach($cats as $cat ){
  75       $max = max($prios[$cat]);
  76       $min = 1;//min($prios[$cat]);
  77       $last = false;
  78       for($i = $min ; $i < $max ; $i++){
  79         if(!isset($prios[$cat][$i])){
  80           if($last == false){
  81             $this->gosaMemberApplication[$cat][$i]['Cat'] = $cat;
  82             $this->gosaMemberApplication[$cat][$i]['App'] = "__SEPARATOR__".$i;
  83
  84             $last = true;
  85           }
  86         }else{
  87           $last = false;
  88         }
  89       }
  90     }
  91
  92     $tmp = array();
  93     foreach($this->gosaMemberApplication as $key =>  $entries){
  94       ksort ($entries);
  95       foreach($entries as $entry){
  96         $tmp[$key][]= $entry;
  97       }
  98     }
  99     $this->gosaMemberApplication = $tmp;
 100
 101     $this->curbase = $this->config->current['BASE'];
 102   }
 103
 104   function getOneUp($appl)
 105   {
 106     $cat = $this->curCatDir;
 107     if(!isset($this->gosaMemberApplication[$cat][($appl-1)])) return;
 108     $f = 1;
 109     if($appl == 1 ){
 110       $f = 0;
 111     }
 112     $first  = array_slice($this->gosaMemberApplication[$cat],0,($appl-1));
 113     $middle = array_slice($this->gosaMemberApplication[$cat],$appl-1,(($appl+1)-$f));
 114     $last   = array_slice($this->gosaMemberApplication[$cat],($appl+1));
 115     $tmp = array();
 116     foreach($first as $entry){
 117       $tmp[] = $entry;
 118     }
 119     foreach(array_reverse($middle) as $entry){
 120       $tmp[] = $entry;
 121     }
 122     foreach($last as $entry){
 123       $tmp[] = $entry;
 124     }
 125     $this->gosaMemberApplication[$cat] =$tmp;
 126   }
 127
 128   function getOneDown($appl){
 129     $cat = $this->curCatDir;
 130     if(!isset($this->gosaMemberApplication[$cat][($appl+1)])) return;
 131     $f = 0;
 132     if($appl == 0 ){
 133       $f = 1;
 134     }
 135     $first  = array_slice($this->gosaMemberApplication[$cat],0,($appl));
 136     $middle = array_slice($this->gosaMemberApplication[$cat],$appl,(($appl+1+$f)));
 137     $last   = array_slice($this->gosaMemberApplication[$cat],($appl+2));
 138
 139     $tmp = array();
 140     foreach($first as $entry){
 141       $tmp[] = $entry;
 142     }
 143     foreach(array_reverse($middle) as $entry){
 144       $tmp[] = $entry;
 145     }
 146     foreach($last as $entry){
 147       $tmp[] = $entry;
 148     }
 149     $this->gosaMemberApplication[$cat] =$tmp;
 150   }
 151
 152   function AddSeperator()
 153   {
 154     $cat = $this->curCatDir;
 155     $cnt = count($this->gosaMemberApplication[$cat]);
 156     $tmp = array("Cat" => $cat , "App" => "__SEPARATOR__".($cnt+1));
 157     $this->gosaMemberApplication[$cat][] = $tmp;
 158   }
 159
 160   function execute()
 161   {
 162           /* Call parent execute */
 163         plugin::execute();
 164
 165     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 166       $dep = base64_decode($_GET['depid']);
 167       if(isset($this->config->idepartments[$dep])){
 168         $this->curbase = $dep;
 169       }
 170     }
 171
 172     if(isset($_POST['AddSeperator'])){
 173       $this->AddSeperator();
 174     }
 175
 176     if((isset($_GET['act']))&&($_GET['act']=="open")){
 177       $this->curCatDir = $_GET['id'];
 178
 179       $found = false;
 180       foreach($this->Categories as $key => $name ){
 181         if($this->curCatDir==$name){
 182           $tmp = array_flip(split("\/",$key));
 183
 184           $this->curCatDepth = ($tmp[$this->curCatDir]);
 185           $found= true;
 186         }
 187       }
 188       if(!$found){
 189         $this->curCatDir = "";
 190         $this->curCatDepth = 0;
 191       }
 192     }
 193
 194     /* Do we need to flip is_account state? */
 195     if (isset($_POST['modify_state'])){
 196       $this->is_account= !$this->is_account;
 197     }
 198
 199     /* Do we represent a valid group? */
 200     if (!$this->is_account && $this->parent == NULL){
 201       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 202         _("This 'dn' is no appgroup.")."</b>";
 203       return ($display);
 204     }
 205
 206     /* Show tab dialog headers */
 207     $display= "";
 208     if ($this->parent != NULL){
 209       if ($this->is_account){
 210         $display= $this->show_header(_("Remove applications"),
 211             _("This group has application features enabled. You can disable them by clicking below."));
 212       } else {
 213         $display.= $this->show_header(_("Create applications"),
 214             _("This group has application features disabled. You can enable them by clicking below."));
 215         return ($display);
 216       }
 217     }
 218
 219     $this->reload();
 220     foreach($_POST as $name => $value){
 221       if(preg_match("/DelApp_/",$name)){
 222         $app = $value;
 223
 224         foreach($this->gosaMemberApplication as $key =>  $cat){
 225           foreach($cat as $key2 => $app){
 226             if($app['App'] == $value){
 227               unset($this->gosaMemberApplication[$key][$key2]);
 228               if(isset($this->used_apps[$value])){
 229                 unset($this->used_apps[$value]);
 230               }
 231             }
 232           }
 233         }
 234       }
 235       if(preg_match("/EdiApp_/",$name)){
 236         $appname = $value;
 237         /* We've got the appname, get parameters from ldap */
 238         $ldap= $this->config->get_ldap_link();
 239         $ldap->cd($this->config->current['BASE']);
 240         $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 241         if ($ldap->count() != 1){
 242           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 243         } else {
 244           $attrs= $ldap->fetch();
 245           if(isset($attrs['gosaApplicationParameter'])){
 246             $this->dialog= TRUE;
 247
 248             /* Fill name and value arrays */
 249             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 250               $option= preg_replace('/^[^:]+:/', '',
 251                   $attrs['gosaApplicationParameter'][$i]);
 252               $name= preg_replace('/:.*$/', '',
 253                   $attrs['gosaApplicationParameter'][$i]);
 254               $this->option_name[$i]= $name;
 255
 256               /* Fill with values from application, default should be
 257                  loaded by the external scripts */
 258               if (isset($this->appoption[$name])){
 259                 $this->option_value[$i]= $this->appoption[$name];
 260               }
 261             }
 262
 263             /* Create edit field */
 264             $table= "<table summary=\"\">";
 265             for ($i= 0; $i < count($this->option_name); $i++){
 266               if (isset($this->option_value[$i])){
 267                 $value= $this->option_value[$i];
 268               } else {
 269                 $value= "";
 270               }
 271               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 272                 "<input name=\"value$i\" size=60 maxlength=250 ".
 273                 "value=\"".$value."\"><br></td></tr>";
 274             }
 275             $table.= "</table>";
 276             $this->table= $table;
 277           } else {
 278             print_red (_("The selected application has no options."));
 279           }
 280         }
 281       }
 282     }
 283     $this->reload();
 284
 285     /* Add group with post */
 286     if((isset($_GET['act']))&&($_GET['act']=="add")){
 287       $this->used_apps[$_GET['id']]= $_GET['id'];
 288       asort($this->used_apps);
 289       $this->addApp($_GET['id']);
 290     }
 291
 292     /* Add multiple */
 293     if(isset($_POST['AddApps'])){
 294       foreach($_POST as $name => $value){
 295         if(preg_match("/AddApp_/",$name)){
 296           $app = preg_replace("/AddApp_/","",$name);
 297           $this->addApp($app);
 298         }
 299       }
 300     }
 301
 302
 303     /* Cancel edit options? */
 304     if (isset($_POST['edit_options_cancel'])){
 305       $this->dialog= FALSE;
 306     }
 307
 308     /* Finish edit options? */
 309     if (isset($_POST['edit_options_finish'])){
 310       $this->dialog= FALSE;
 311
 312       /* Save informations passed by the user */
 313       $this->option_value= array();
 314       for ($i= 0; $i<count($this->option_name); $i++){
 315         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 316         $this->is_modified= TRUE;
 317       }
 318     }
 319
 320     /* Prepare templating stuff */
 321     $smarty= get_smarty();
 322     $smarty->assign("used_apps", $this->used_apps);
 323     $apps= array();
 324     foreach ($this->apps as $key => $value){
 325       if (!array_key_exists($key, $this->used_apps)){
 326         $apps["$key"]= "$value";
 327       }
 328     }
 329
 330     $div = new DivSelectBox("appgroup");
 331
 332     $div->SetHeight(300);
 333
 334     /* NEW LIST MANAGMENT
 335      * We also need to search for the departments
 336      * So we are able to navigate like in konquerer
 337      */
 338
 339     $ldap = $this->config->get_ldap_link();
 340     $ldap->cd($this->curbase) ;
 341     $ldap->ls("(objectClass=gosaDepartment)");
 342     $departments= array();
 343     $tmp = array();
 344     while ($value = $ldap->fetch()){
 345       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 346     }
 347     ksort($tmp);
 348     foreach($tmp as $value){
 349       if($value["description"][0]!=".."){
 350         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 351       }else{
 352         $departments[$value['dn']]=convert_department_dn($value['dn']);
 353       }
 354     }
 355
 356     /* END NEW LIST MANAGMENT
 357      */
 358
 359     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 360     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 361
 362     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 363     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 364       $div->AddEntry(array(
 365             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 366                   "attach"=>"style='border:0px;'")
 367             ));
 368     }
 369     foreach($departments as $key => $app){
 370       $div->AddEntry(array(
 371                             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 372                                   "attach"=>"style='border:0px;'")
 373                           ));
 374     }
 375
 376     foreach($apps as $key => $app){
 377       $div->AddEntry(array(
 378                             array("string"=>sprintf("<input type='checkbox' value='1' name='AddApp_%s'>",$key).
 379                                   "<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 380                                   "attach"=>"style='border:0px;'")
 381                           ));
 382     }
 383
 384     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 385       if(isset($_GET['id'])){
 386         $id   = $_GET['id'];
 387         $act  = $_GET['act'];
 388         $found = -1;
 389         foreach($this->gosaMemberApplication[$this->curCatDir] as $key =>  $member){
 390           if($id == $member['App']){
 391             $found = $key;
 392           }
 393         }
 394
 395         if($found != -1){
 396           if($act == "one_up"){
 397             $this->getOneUp($found);
 398           }elseif($act == "one_down")   {
 399             $this->getOneDown($found);
 400           }
 401         }
 402       }
 403     }
 404
 405     $div2 = new DivSelectBox("appgroup");
 406     $div2->SetHeight(300);
 407
 408     $menu           = $this->CreateCatMenu();
 409     $str_noprio     = " %s ";
 410     $linkopen       = "<img src='images/folder.png'>            &nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 411     $app   = "<img src='images/select_application.png'>&nbsp;%s";
 412
 413         /* append back entry */
 414     if($menu["__BACK__"] != false){
 415         $div2 ->AddEntry(array(
 416                     array("string"=>sprintf($linkopen,$menu["__BACK__"],".. [ "._("back")." ]")),
 417                     array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")
 418                     ));
 419     }
 420
 421     foreach($menu['__CATEGORY__'] as $path => $name){
 422       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,$path,$name)),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 423     }
 424
 425       /* Append entries */
 426
 427     $separator ="<hr height=1  size=1></hr>";
 428
 429     $upudown = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&id=%s'>   <img src='images/sort_up.png' border=0></a>".
 430           "&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=one_down&id=%s'> <img src='images/sort_down.png' border=0></a>".
 431           "&nbsp;<input type='image' src='images/edittrash.png' name='DelApp_%s' value='%s'>";
 432     $edit=      "&nbsp;<input type='image' src='images/edit.png' name='EdiApp_%s' value='%s'>";
 433
 434     foreach($menu["__ENTRY__"] as $path => $entry){
 435
 436       if(preg_match("/__SEPARATOR__/",$path)){
 437         $div2 ->AddEntry(array(array("string"=>$separator),
 438                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown),"attach"=>"style='border-right:0px;'")));
 439
 440       }else{
 441         $div2 ->AddEntry(array(array("string"=>sprintf($app,$entry['name'])),
 442                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown.$edit),"attach"=>"style='border-right:0px;'")));
 443       }
 444     }
 445
 446     $smarty->assign("UsedApps", $div2->DrawList());
 447     $smarty->assign("List", $div->DrawList());
 448     $smarty->assign("apps", $apps);
 449
 450     /* Show main page */
 451     if ($this->dialog){
 452       $smarty->assign("table", $this->table);
 453       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 454     } else {
 455       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 456     }
 457     return ($display);
 458   }
 459
 460
 461   function remove_from_parent()
 462   {
 463     plugin::remove_from_parent();
 464
 465     $this->attrs["gosaMemberApplication"]= array();
 466
 467     $ldap= $this->config->get_ldap_link();
 468     $ldap->cd($this->dn);
 469     $ldap->modify($this->attrs);
 470     show_ldap_error($ldap->get_error());
 471
 472     /* Optionally execute a command after we're done */
 473     $this->handle_post_events("remove");
 474   }
 475
 476
 477   /* Save data to object */
 478 #  function save_object()
 479 #  {
 480 #    plugin::save_object();
 481 #  }
 482
 483
 484   /* Save to LDAP */
 485   function save()
 486   {
 487     plugin::save();
 488
 489     /* Copy members */
 490
 491     $cats = array(""=>0);
 492     foreach($this->gosaMemberApplication as $mem => $entries){
 493       $cats[$mem]= 0;
 494     }
 495
 496     $this->attrs["gosaMemberApplication"]= array();
 497     $lastSEP = false;
 498     foreach ($this->gosaMemberApplication as $cat){
 499       foreach($cat as $val){
 500         $cats[$val['Cat']] ++;
 501         if(!preg_match("/__SEPARATOR__/i",$val['App'])){
 502           $this->attrs["gosaMemberApplication"][]= $val['App']."|".$val['Cat']."|".$cats[$val['Cat']];
 503           $lastSEP = false;
 504         }else{
 505           if($lastSEP){
 506             $cats[$val['Cat']] --;
 507           }
 508           $lastSEP = true;
 509         }
 510       }
 511     }
 512
 513     /* Are there application parameters to be saved */
 514     $this->attrs['gosaApplicationParameter']= array();
 515     foreach($this->appoption as $name => $value){
 516       if ($value != ""){
 517         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 518       }
 519     }
 520
 521     /* Write back to LDAP */
 522     $ldap= $this->config->get_ldap_link();
 523     $ldap->cd($this->dn);
 524     $ldap->modify($this->attrs);
 525     show_ldap_error($ldap->get_error());
 526
 527     /* Optionally execute a command after we're done */
 528     if ($this->initially_was_account == $this->is_account){
 529       if ($this->is_modified){
 530         $this->handle_post_events("mofify");
 531       }
 532     } else {
 533       $this->handle_post_events("add");
 534     }
 535
 536   }
 537
 538   function check()
 539   {
 540     $message= array();
 541     return ($message);
 542   }
 543
 544
 545   function reload()
 546   {
 547     /* Generate applist */
 548     $this->apps= array();
 549     $ldap= $this->config->get_ldap_link();
 550     $ldap->cd ("ou=apps,".$this->curbase);
 551
 552     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 553     while ($attrs= $ldap->fetch()){
 554       if (isset($attrs["description"][0])){
 555         $this->apps[$attrs["cn"][0]]=
 556           $attrs["cn"][0]." (".
 557           $attrs["description"][0].")";
 558       } else {
 559         $this->apps[$attrs["cn"][0]]=
 560           $attrs["cn"][0];
 561       }
 562     }
 563     natcasesort ($this->apps);
 564     reset ($this->apps);
 565
 566     if(is_array($this->gosaMemberApplication))
 567     foreach ($this->gosaMemberApplication as $cat){
 568       if(is_array($cat))
 569       foreach($cat as $entry){
 570         $this->used_apps[$entry['App']]= $entry['App'];
 571       }
 572     }
 573   }
 574
 575
 576   function CreateCatMenu()
 577   {
 578     /* The current category */
 579     $na = $this->curCatDir;
 580
 581     /* the current folder depth */
 582     $nd = $this->curCatDepth;
 583
 584     /* init array */
 585     $return = array();
 586
 587     $return["__CATEGORY__"] = array();  // Categories
 588     $return["__ENTRY__"]    = array();  // Entries in this category
 589     $return["__BACK__"]     = false;    // The back entry
 590
 591     $tmp = new xmlParse();
 592
 593     $this->Categories= array();
 594     if(!isset($this->config->data['MAIN']['KDE_APPLICATIONS_MENU']))    {
 595         print_red(_("There is no value for 'KDE_APPLICATIONS_MENU' specified in your gosa.conf."));
 596     }else{
 597         $path = $this->config->data['MAIN']['KDE_APPLICATIONS_MENU'];
 598         if(file_exists($path)){
 599             if(is_readable($path)){
 600                 $tmp->parseMenu($path);
 601                 $this->Categories = $tmp->GetData();
 602             }else{
 603                 print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 604             }
 605         }else{
 606             print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 607         }
 608     }
 609
 610
 611     /* Create new categories to return */
 612     foreach($this->Categories as $key => $val){
 613
 614         /* Split categories by | to get name and priority */
 615         $nk = split("\/",$key);
 616
 617         /* Check if this category must be shown */
 618         if((isset($nk[$nd]))&&(is_array($nk))&&($nk[$nd] == $na)){
 619
 620             /* Add this to the list, if theres is a sub category */
 621             if(isset($nk[($nd+1)])){
 622                 $return["__CATEGORY__"][$nk[($nd+1)]] = $nk[($nd+1)];
 623             }
 624
 625             /* Create back entry */
 626             if($nd !=0 ){
 627                 $return['__BACK__'] = $nk[($nd-1)];
 628             }else{
 629                 $return['__BACK__'] = "..";
 630             }
 631
 632         }elseif($na==""){
 633             $return["__CATEGORY__"][$nk[0]] = $nk[0];
 634         }
 635
 636
 637
 638     }
 639
 640     /* If back entry isn't set, set it to false (none) or to ..(base)*/
 641     if($return["__BACK__"] == false){
 642         $return['__BACK__'] = "..";
 643         if($nd == 0 ){
 644             $return['__BACK__'] = false;
 645         }
 646     }
 647     if((isset($this->gosaMemberApplication[$this->curCatDir]))&&(is_array($this->gosaMemberApplication[$this->curCatDir]))){
 648       foreach($this->gosaMemberApplication[$this->curCatDir] as $app){
 649         if($app['Cat'] == $this->curCatDir){
 650          $return["__ENTRY__"][$app['App']]  =  array("name"=>$app['App']) ;
 651         }
 652       }
 653     }
 654     /* Return this all ..*/
 655     return($return);
 656   }
 657
 658   function addApp($cn)
 659   {
 660
 661     if((isset($this->gosaMemberApplication[$this->curCatDir]))&&(is_array($this->gosaMemberApplication[$this->curCatDir]))){
 662       foreach($this->gosaMemberApplication[$this->curCatDir] as $entry){
 663         if($entry['App'] == $cn) return;
 664       }
 665     }
 666     $this->gosaMemberApplication[$this->curCatDir][]= array("App"=>$cn,"Cat"=>$this->curCatDir);
 667     $this->used_apps[$cn]=$cn;
 668     $this->is_modified= TRUE;
 669   }
 670
 671   function removeApp($cn)
 672   {
 673     $temp= array();
 674     foreach ($this->gosaMemberApplication as $value){
 675       if ($value != $cn){
 676         $temp[]= $value;
 677       }
 678     }
 679     $this->gosaMemberApplication= $temp;
 680     $this->is_modified= TRUE;
 681   }
 682
 683 }
 684
 685 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 686 ?>