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 $departments        = "";       // All departments within $this->curbase;
  14   var $apps               = array();  // All available applications
  15   var $used_apps          = array();  // Specifies which applications are currently assigned
  16
  17   var $option_name  = array();
  18   var $option_value = array();
  19   var $appoption    = array();
  20
  21   var $table          = "";
  22   var $curbase        = "";
  23   var $curCatDir      ;
  24   var $curCatDepth    =0;         //
  25
  26   /* attribute list for save action */
  27   var $attributes= array();
  28   var $objectclasses= array("gosaApplicationGroup");
  29
  30   function appgroup ($config, $dn= NULL)
  31   {
  32     plugin::plugin ($config, $dn);
  33
  34     /* Load member applications */
  35     if (isset ($this->attrs["gosaMemberApplication"][0])){
  36       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  37         $this->gosaMemberApplication[]=
  38           $this->attrs["gosaMemberApplication"][$i];
  39       }
  40     }
  41
  42     /* Load application options */
  43     if (isset($this->attrs['gosaApplicationParameter'])){
  44       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  45         $option= preg_replace('/^[^:]+:/', '',
  46             $this->attrs['gosaApplicationParameter'][$i]);
  47         $name= preg_replace('/:.*$/', '',
  48             $this->attrs['gosaApplicationParameter'][$i]);
  49         $this->appoption[$name]= $option;
  50       }
  51     }
  52
  53     /* Parse MemberApplication*/
  54     $tmp = array();
  55     $tmp2 = array();
  56     $prios = array();
  57     $cats = array();
  58
  59     foreach($this->gosaMemberApplication as $memberApp){
  60       if(preg_match("/\|/i",$memberApp)){
  61
  62         $tmp = split("\|",$memberApp);
  63
  64         if(!empty($tmp[0])){
  65           $tmp2[$tmp[1]][$tmp[2]] = array("App"=>$tmp[0]);
  66         }
  67         if(!empty($tmp[1])){
  68           $n = split("/",$tmp[1]);
  69           $c = count($n);
  70           $cats [$tmp[1]] = $n[$c-1];
  71         }
  72         $prios[$tmp[1]][$tmp[2]] = $tmp[2];
  73       }else{
  74         $tmp2[]['App'] = $memberApp;
  75       }
  76     }
  77
  78     $this->Categories = $cats;
  79
  80     $this->gosaMemberApplication = $tmp2;
  81     $cats[""]="";
  82     foreach($cats as $cat ){
  83       if((isset($prios[$cat]))&&(count($prios[$cat]))){
  84         $max = max($prios[$cat]);
  85         $min = 1;//min($prios[$cat]);
  86         $last = false;
  87         for($i = $min ; $i < $max ; $i++){
  88           if(!isset($prios[$cat][$i])){
  89             if($last == false){
  90               $this->gosaMemberApplication[$cat][$i]['App'] = "__SEPARATOR__".$i;
  91
  92               $last = true;
  93             }
  94           }else{
  95             $last = false;
  96           }
  97         }
  98       }
  99     }
 100
 101     $tmp = array();
 102     foreach($this->gosaMemberApplication as $key =>  $entries){
 103       ksort ($entries);
 104       foreach($entries as $entry){
 105         $tmp[$key][]= $entry;
 106       }
 107     }
 108     $this->gosaMemberApplication = $tmp;
 109     $this->curbase = $this->config->current['BASE'];
 110   }
 111
 112   function catDown($id){
 113    /* Get all cats depinding on current dir */
 114     $cats = $this->GetSubdirs($this->curCatDir);
 115     $ret = array();
 116     if((in_array($id,array_flip($cats)))&&(count($cats)>1)){
 117       if(count($cats) == 2){
 118         $ret = array_reverse($cats);
 119       }else{
 120         $cnt = 0;
 121         $hit = 0;
 122         foreach($cats as $cat=>$name){
 123           if($cat  == $id){
 124             $hit = $cnt;
 125           }
 126           $cnt ++;
 127         }
 128         if($hit == 0){
 129           $first  = array_slice($cats,0,0);
 130           $middle = array_slice($cats,0,2);
 131           $last   = array_slice($cats,$hit+2,$cnt);
 132         }else{
 133           $first  = array_slice($cats,0,$hit);
 134           $middle = array_slice($cats,$hit,2);
 135           $last   = array_slice($cats,$hit+2,$cnt);
 136         }
 137         foreach($first as $cat => $name){
 138           $ret[$cat]=$name;
 139         }
 140         foreach(array_reverse($middle) as $cat => $name){
 141           $ret[$cat]=$name;
 142         }
 143         foreach($last as $cat => $name){
 144           $ret[$cat]=$name;
 145         }
 146       }
 147       foreach($cats as $cat => $name){
 148         unset($this->Categories[$cat]);
 149       }
 150       foreach($ret as $cat => $name){
 151         $this->Categories[$cat]=$name;
 152       }
 153     }
 154   }
 155
 156   function catUp($id)
 157   {
 158     /* Get all cats depinding on current dir */
 159     $cats = $this->GetSubdirs($this->curCatDir);
 160
 161     $ret = array();
 162
 163     if((in_array($id,array_flip($cats)))&&(count($cats)>1)){
 164       if(count($cats) == 2){
 165         $ret = array_reverse($cats);
 166       }else{
 167         $cnt = 0;
 168         $hit = 0;
 169         foreach($cats as $cat => $name){
 170           $cnt ++;
 171           if($cat  == $id){
 172             $hit = $cnt;
 173           }
 174         }
 175
 176         if($hit>1){
 177           if($hit == 2){
 178             $first  = array_slice($cats,0,$hit-2);
 179             $middle = array_slice($cats,$hit-2,$hit);
 180             $last   = array_slice($cats,$hit,$cnt);
 181           }else{
 182             $first  = array_slice($cats,0,$hit-2);
 183             $middle = array_slice($cats,$hit-2,2);
 184             $last   = array_slice($cats,$hit,$cnt);
 185           }
 186           foreach($first as $cat => $name){
 187             $ret[$cat]=$name;
 188           }
 189           foreach(array_reverse($middle) as $cat => $name){
 190             $ret[$cat]=$name;
 191           }
 192           foreach($last as $cat => $name){
 193             $ret[$cat]=$name;
 194           }
 195         }
 196       }
 197
 198       foreach($cats as $cat => $name){
 199         unset($this->Categories[$cat]);
 200       }
 201       foreach($ret as $cat => $name){
 202         $this->Categories[$cat]=$name;
 203       }
 204     }
 205
 206
 207   }
 208
 209   function getOneUp($appl)
 210   {
 211     $cat = $this->curCatDir;
 212     if(!isset($this->gosaMemberApplication[$cat][($appl-1)])) return;
 213     $f = 1;
 214     if($appl == 1 ){
 215       $f = 0;
 216     }
 217     $first  = array_slice($this->gosaMemberApplication[$cat],0,($appl-1));
 218     $middle = array_slice($this->gosaMemberApplication[$cat],$appl-1,(($appl+1)-$f));
 219     $last   = array_slice($this->gosaMemberApplication[$cat],($appl+1));
 220     $tmp = array();
 221     foreach($first as $entry){
 222       $tmp[] = $entry;
 223     }
 224     foreach(array_reverse($middle) as $entry){
 225       $tmp[] = $entry;
 226     }
 227     foreach($last as $entry){
 228       $tmp[] = $entry;
 229     }
 230     $this->gosaMemberApplication[$cat] =$tmp;
 231   }
 232
 233   function getOneDown($appl){
 234     $cat = $this->curCatDir;
 235     if(!isset($this->gosaMemberApplication[$cat][($appl+1)])) return;
 236     $f = 0;
 237     if($appl == 0 ){
 238       $f = 1;
 239     }
 240     $first  = array_slice($this->gosaMemberApplication[$cat],0,($appl));
 241     $middle = array_slice($this->gosaMemberApplication[$cat],$appl,(($appl+1+$f)));
 242     $last   = array_slice($this->gosaMemberApplication[$cat],($appl+2));
 243
 244     $tmp = array();
 245     foreach($first as $entry){
 246       $tmp[] = $entry;
 247     }
 248     foreach(array_reverse($middle) as $entry){
 249       $tmp[] = $entry;
 250     }
 251     foreach($last as $entry){
 252       $tmp[] = $entry;
 253     }
 254     $this->gosaMemberApplication[$cat] =$tmp;
 255   }
 256
 257   function AddSeperator($id)
 258   {
 259     $found  = false;
 260     $cat    = "";
 261     $tmp = array();
 262     foreach($this->gosaMemberApplication[$this->curCatDir] as $appID => $app){
 263       $tmp[] = $app;
 264       if(($app['App'] == $id)&&(!$found)){
 265         $cnt = count($this->gosaMemberApplication[$this->curCatDir]);
 266         $tmp[] = array("App" => "__SEPARATOR__".($cnt+1));
 267         $found = true;
 268       }
 269     }
 270     if($found){
 271       $this->gosaMemberApplication[$this->curCatDir]=$tmp;
 272     }
 273   }
 274
 275   function execute()
 276   {
 277           /* Call parent execute */
 278         plugin::execute();
 279
 280     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 281       $dep = base64_decode($_GET['depid']);
 282       if(isset($this->config->idepartments[$dep])){
 283         $this->curbase = $dep;
 284       }
 285     }
 286
 287     if((isset($_GET['act']))&&($_GET['act']=="open")){
 288       $this->curCatDir = $_GET['id'];
 289     }
 290
 291     /* Do we need to flip is_account state? */
 292     if (isset($_POST['modify_state'])){
 293       $this->is_account= !$this->is_account;
 294     }
 295
 296     /* Do we represent a valid group? */
 297     if (!$this->is_account && $this->parent == NULL){
 298       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 299         _("This 'dn' is no appgroup.")."</b>";
 300       return ($display);
 301     }
 302
 303     /* Show tab dialog headers */
 304     $display= "";
 305     if ($this->parent != NULL){
 306       if ($this->is_account){
 307         $display= $this->show_header(_("Remove applications"),
 308             _("This group has application features enabled. You can disable them by clicking below."));
 309       } else {
 310         $display.= $this->show_header(_("Create applications"),
 311             _("This group has application features disabled. You can enable them by clicking below."));
 312         return ($display);
 313       }
 314     }
 315
 316
 317     /* Add Categorie */
 318
 319
 320     if((isset($_POST['AddCat']))&&(isset($_POST['CatName']))&&(!empty($_POST['CatName']))){
 321
 322       if(preg_match("/[^0-9a-z,\.-;:_#\+\- ]/i",$_POST['CatName'])){
 323         print_red(_("Invalid character in category name."));
 324       }elseif(!in_array($_POST['CatName'],$this->Categories)){
 325         if(empty($this->curCatDir)){
 326           $this->Categories[$_POST['CatName']]=$_POST['CatName'];
 327         }else{
 328           $this->Categories[$this->curCatDir."/".$_POST['CatName']]=$_POST['CatName'];
 329         }
 330       }else{
 331         print_red(_("The specified category already exists."));
 332       }
 333     }
 334
 335
 336     $this->reload();
 337     foreach($_POST as $name => $value){
 338       if(preg_match("/AddSep_/",$name)){
 339         $this->AddSeperator($value);
 340       }
 341
 342
 343       if(preg_match("/DelApp_/",$name)){
 344         $app = $value;
 345
 346         foreach($this->gosaMemberApplication as $key =>  $cat){
 347           foreach($cat as $key2 => $app){
 348             if($app['App'] == $value){
 349               unset($this->gosaMemberApplication[$key][$key2]);
 350               if(isset($this->used_apps[$value])){
 351                 unset($this->used_apps[$value]);
 352               }
 353             }
 354           }
 355         }
 356       }
 357       if(preg_match("/DelCat_/",$name)){
 358         $app = $value;
 359         foreach($this->Categories as $key =>  $cat){
 360           if($cat == $value){
 361             unset($this->Categories[$key]);
 362           }
 363         }
 364       }
 365       if(preg_match("/EdiApp_/",$name)){
 366         $appname = $value;
 367         /* We've got the appname, get parameters from ldap */
 368         $ldap= $this->config->get_ldap_link();
 369         $ldap->cd($this->config->current['BASE']);
 370         $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 371         if ($ldap->count() != 1){
 372           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 373         } else {
 374           $attrs= $ldap->fetch();
 375           if(isset($attrs['gosaApplicationParameter'])){
 376             $this->dialog= TRUE;
 377
 378             /* Fill name and value arrays */
 379             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 380               $option= preg_replace('/^[^:]+:/', '',
 381                   $attrs['gosaApplicationParameter'][$i]);
 382               $name= preg_replace('/:.*$/', '',
 383                   $attrs['gosaApplicationParameter'][$i]);
 384               $this->option_name[$i]= $name;
 385
 386               /* Fill with values from application, default should be
 387                  loaded by the external scripts */
 388               if (isset($this->appoption[$name])){
 389                 $this->option_value[$i]= $this->appoption[$name];
 390               }
 391             }
 392
 393             /* Create edit field */
 394             $table= "<table summary=\"\">";
 395             for ($i= 0; $i < count($this->option_name); $i++){
 396               if (isset($this->option_value[$i])){
 397                 $value= $this->option_value[$i];
 398               } else {
 399                 $value= "";
 400               }
 401               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 402                 "<input name=\"value$i\" size=60 maxlength=250 ".
 403                 "value=\"".$value."\"><br></td></tr>";
 404             }
 405             $table.= "</table>";
 406             $this->table= $table;
 407           } else {
 408             print_red (_("The selected application has no options."));
 409           }
 410         }
 411       }
 412     }
 413     $this->reload();
 414
 415     /* Add group with post */
 416     if((isset($_GET['act']))&&($_GET['act']=="add")){
 417       $this->used_apps[$_GET['id']]= $_GET['id'];
 418       asort($this->used_apps);
 419       $this->addApp($_GET['id']);
 420     }
 421
 422     /* Add multiple */
 423     if(isset($_POST['AddApps'])){
 424       foreach($_POST as $name => $value){
 425         if(preg_match("/AddApp_/",$name)){
 426           $app = preg_replace("/AddApp_/","",$name);
 427           $this->addApp($app);
 428         }
 429       }
 430     }
 431
 432
 433     /* Cancel edit options? */
 434     if (isset($_POST['edit_options_cancel'])){
 435       $this->dialog= FALSE;
 436     }
 437
 438     /* Finish edit options? */
 439     if (isset($_POST['edit_options_finish'])){
 440       $this->dialog= FALSE;
 441
 442       /* Save informations passed by the user */
 443       $this->option_value= array();
 444       for ($i= 0; $i<count($this->option_name); $i++){
 445         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 446         $this->is_modified= TRUE;
 447       }
 448     }
 449
 450     /* Prepare templating stuff */
 451     $smarty= get_smarty();
 452     $smarty->assign("used_apps", $this->used_apps);
 453     $apps= array();
 454     foreach ($this->apps as $key => $value){
 455       if (!array_key_exists($key, $this->used_apps)){
 456         $apps["$key"]= "$value";
 457       }
 458     }
 459
 460     $div = new DivSelectBox("appgroup");
 461
 462     $div->SetHeight(400);
 463
 464     /* NEW LIST MANAGMENT
 465      * We also need to search for the departments
 466      * So we are able to navigate like in konquerer
 467      */
 468
 469     $ldap = $this->config->get_ldap_link();
 470     $ldap->cd($this->curbase) ;
 471     $ldap->ls("(objectClass=gosaDepartment)");
 472     $departments= array();
 473     $tmp = array();
 474     while ($value = $ldap->fetch()){
 475       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 476     }
 477     ksort($tmp);
 478     foreach($tmp as $value){
 479       if($value["description"][0]!=".."){
 480         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 481       }else{
 482         $departments[$value['dn']]=convert_department_dn($value['dn']);
 483       }
 484     }
 485
 486     /* END NEW LIST MANAGMENT
 487      */
 488
 489     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 490     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 491
 492     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 493     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 494       $div->AddEntry(array(
 495             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 496               "attach"=>"style='border:0px;'")
 497             ));
 498     }
 499     foreach($departments as $key => $app){
 500       $div->AddEntry(array(
 501             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 502               "attach"=>"style='border:0px;'")
 503             ));
 504     }
 505
 506     foreach($apps as $key => $app){
 507       $div->AddEntry(array(
 508             array("string"=>sprintf("<input type='checkbox' value='1' name='AddApp_%s'>",$key).
 509               "<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 510               "attach"=>"style='border:0px;'")
 511             ));
 512     }
 513
 514     if((isset($_GET['act']))&&(($_GET['act'] == "cat_up")||($_GET['act']=="cat_down"))){
 515       if($_GET['act']=="cat_up"){
 516         $this->catUp($_GET['id']);
 517       }
 518       if($_GET['act']=="cat_down"){
 519         $this->catDown($_GET['id']);
 520       }
 521     }
 522
 523     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 524       if(isset($_GET['id'])){
 525         $id   = $_GET['id'];
 526         $act  = $_GET['act'];
 527         $found = -1;
 528         if(isset($this->gosaMemberApplication[$this->curCatDir])){
 529           foreach($this->gosaMemberApplication[$this->curCatDir] as $key =>  $member){
 530             if($id == $member['App']){
 531               $found = $key;
 532             }
 533           }
 534         }
 535
 536         if($found != -1){
 537           if($act == "one_up"){
 538             $this->getOneUp($found);
 539           }elseif($act == "one_down")   {
 540             $this->getOneDown($found);
 541           }
 542         }
 543       }
 544     }
 545
 546     $div2 = new DivSelectBox("appgroup");
 547     $div2->SetHeight(400);
 548
 549     $linkopen       = "<img src='images/folder.png'>&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 550     $catremove      = "&nbsp;<input type='image' src='images/edittrash.png' name='DelCat_%s' value='%s'>";
 551     $app            = "<img src='images/select_application.png'>&nbsp;%s";
 552
 553     $catupdown        = "<a href='?plug=".$_GET['plug']."&amp;act=cat_up&id=%s'>
 554                        <img src='images/sort_up.png' border=0></a>&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=cat_down&id=%s'>
 555                        <img src='images/sort_down.png' border=0></a>";
 556
 557     if(empty($this->curCatDir)){
 558       $cnt =0;
 559     }else{
 560       $cnt = count(split("/",$this->curCatDir));
 561       $tmp = split("/",$this->curCatDir);
 562       $bbk = "";
 563       for($i = 0 ; $i < ($cnt -1 ) ; $i++){
 564         $bbk .= $tmp[$i];
 565       }
 566       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,$bbk,"..")),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 567     }
 568
 569     $this->GetSubdirs($this->curCatDir);
 570
 571     foreach($this->GetSubdirs($this->curCatDir) as $path => $name){
 572       $div2 ->AddEntry(array(
 573             array("string"=>sprintf($linkopen,$path,$name)),
 574             array("string"=>preg_replace("/%s/",$path,$catupdown.$catremove),
 575               "attach"=>"align='right' style='width:80px;border-right:0px;'")));
 576     }
 577
 578     /* Append entries */
 579
 580     $separator ="<hr height=1  size=1></hr>";
 581
 582     $sep = "<input type='image' src='images/back.png' value='%s' name='AddSep_%s'>";
 583
 584     $upudown ="<a href='?plug=".$_GET['plug']."&amp;act=one_up&id=%s'>   <img src='images/sort_up.png' border=0></a>".
 585       "&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=one_down&id=%s'> <img src='images/sort_down.png' border=0></a>".
 586       "&nbsp;<input type='image' src='images/edittrash.png' name='DelApp_%s' value='%s'>";
 587     $edit=      "&nbsp;<input type='image' src='images/edit.png' name='EdiApp_%s' value='%s'>";
 588
 589     if(isset($this->gosaMemberApplication[$this->curCatDir])){
 590       foreach($this->gosaMemberApplication[$this->curCatDir] as $cat => $entry){
 591         if(preg_match("/__SEPARATOR__/",$entry['App'])){
 592           $div2 ->AddEntry(array(array("string"=>$separator),
 593                 array("string"=>preg_replace("/\%s/",$entry['App'],$upudown),"attach"=>"align='right' style='border-right:0px;'")));
 594         }else{
 595           $div2 ->AddEntry(array(array("string"=>sprintf($app,$entry['App'])),
 596                 array("string"=>preg_replace("/\%s/",$entry['App'],$sep.$edit.$upudown),"attach"=>"align='right' style='border-right:0px;'")));
 597         }
 598       }
 599     }
 600
 601     $smarty->assign("UsedApps", $div2->DrawList());
 602     $smarty->assign("List", $div->DrawList());
 603     $smarty->assign("apps", $apps);
 604
 605     /* Show main page */
 606     if ($this->dialog){
 607       $smarty->assign("table", $this->table);
 608       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 609     } else {
 610       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 611     }
 612     return ($display);
 613   }
 614
 615
 616   function remove_from_parent()
 617   {
 618     plugin::remove_from_parent();
 619
 620     $this->attrs["gosaMemberApplication"]= array();
 621
 622     $ldap= $this->config->get_ldap_link();
 623     $ldap->cd($this->dn);
 624     $ldap->modify($this->attrs);
 625     show_ldap_error($ldap->get_error());
 626
 627     /* Optionally execute a command after we're done */
 628     $this->handle_post_events("remove");
 629   }
 630
 631
 632   /* Save to LDAP */
 633   function save()
 634   {
 635     plugin::save();
 636
 637     /* Copy members */
 638     $this->Categories[""]="";
 639     $this->attrs["gosaMemberApplication"]= array();
 640     $cats = array();
 641     foreach($this->Categories as $name => $cats){
 642       $cats[$name] =0;
 643       if(isset($this->gosaMemberApplication[$name])){
 644         foreach($this->gosaMemberApplication[$name] as $entry){
 645           if(!preg_match("/__SEPARATOR__/",$entry['App'])){
 646             $this->attrs["gosaMemberApplication"][]= $entry['App']."|".$name."|".$cats[$name];
 647           }
 648           $cats[$name] = $cats[$name] + 1;
 649         }
 650       }
 651       if(($cats[$name]==0)&&(!empty($name))){
 652         $this->attrs["gosaMemberApplication"][]= "|".$name."|".$cats[$name];
 653       }
 654     }
 655
 656     /* Are there application parameters to be saved */
 657     $this->attrs['gosaApplicationParameter']= array();
 658     foreach($this->appoption as $name => $value){
 659       if ($value != ""){
 660         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 661       }
 662     }
 663
 664     /* Write back to LDAP */
 665     $ldap= $this->config->get_ldap_link();
 666     $ldap->cd($this->dn);
 667     $ldap->modify($this->attrs);
 668     show_ldap_error($ldap->get_error());
 669
 670     /* Optionally execute a command after we're done */
 671     if ($this->initially_was_account == $this->is_account){
 672       if ($this->is_modified){
 673         $this->handle_post_events("mofify");
 674       }
 675     } else {
 676       $this->handle_post_events("add");
 677     }
 678
 679   }
 680
 681   function check()
 682   {
 683     $message= array();
 684     return ($message);
 685   }
 686
 687
 688   function reload()
 689   {
 690     /* Generate applist */
 691     $this->apps= array();
 692     $ldap= $this->config->get_ldap_link();
 693     $ldap->cd ("ou=apps,".$this->curbase);
 694
 695     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 696     while ($attrs= $ldap->fetch()){
 697       if (isset($attrs["description"][0])){
 698         $this->apps[$attrs["cn"][0]]=
 699           $attrs["cn"][0]." (".
 700           $attrs["description"][0].")";
 701       } else {
 702         $this->apps[$attrs["cn"][0]]=
 703           $attrs["cn"][0];
 704       }
 705     }
 706     natcasesort ($this->apps);
 707     reset ($this->apps);
 708
 709     if(is_array($this->gosaMemberApplication))
 710       foreach ($this->gosaMemberApplication as $cat){
 711         if(is_array($cat))
 712           foreach($cat as $entry){
 713             $this->used_apps[$entry['App']]= $entry['App'];
 714           }
 715       }
 716   }
 717
 718
 719   function addApp($cn)
 720   {
 721     if((isset($this->gosaMemberApplication[$this->curCatDir]))&&(is_array($this->gosaMemberApplication[$this->curCatDir]))){
 722       foreach($this->gosaMemberApplication[$this->curCatDir] as $entry){
 723         if($entry['App'] == $cn) return;
 724       }
 725     }
 726     $this->gosaMemberApplication[$this->curCatDir][]= array("App"=>$cn);
 727     $this->used_apps[$cn]=$cn;
 728     $this->is_modified= TRUE;
 729   }
 730
 731
 732   function removeApp($cn)
 733   {
 734     $temp= array();
 735     foreach ($this->gosaMemberApplication as $value){
 736       if ($value != $cn){
 737         $temp[]= $value;
 738       }
 739     }
 740     $this->gosaMemberApplication= $temp;
 741     $this->is_modified= TRUE;
 742   }
 743
 744   function GetSubdirs($dir)
 745   {
 746     $ret = array();
 747     $tmp1 = split("/",$this->curCatDir);
 748
 749     foreach($this->Categories as $path=>$cat){
 750       $tmp2 = split("/",$path);
 751
 752       if((empty($this->curCatDir))&&(!preg_match("/\//",$path))){
 753         $abort = false;
 754       }elseif(((count($tmp1))+1) == (count($tmp2))){
 755         $abort = false;
 756         for($i = 0 ; $i < count($tmp1) ; $i++){
 757           if($tmp1[$i] != $tmp2[$i]){
 758             $abort = true;
 759           }
 760         }
 761       }else{
 762         $abort= true;
 763       }
 764       if(!$abort){
 765         $ret[$path]=$cat;
 766       }
 767     }
 768   return($ret);
 769   }
 770
 771 }
 772
 773 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 774 ?>