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("gosaMemberApplication","gosaApplicationParameter");
  28   var $objectclasses            = array("gosaApplicationGroup");
  29
  30   var $FAIrelease               = "/";
  31   var $InitialFAIrelease           = "/";
  32   var $Releases                 = array();
  33   var $enableReleaseManagement  = false;
  34
  35   var $AllAppsForRelease        = array();
  36   var $AllAppsForReleaseParameter = array();
  37
  38   var $CopyPasteVars            = array("Categories");
  39   var $gosaApplicationParameter ;
  40
  41
  42   function appgroup ($config, $dn= NULL, $parent= NULL)
  43   {
  44
  45     /* prepare group app for release management */
  46     $tmp = search_config($config->data,"faiManagement","CLASS");
  47     if(!empty($tmp)){
  48       $this->enableReleaseManagement = true;
  49       $this->objectclasses [] = "FAIreleaseTag";
  50       $this->attributes[] =  "FAIrelease";
  51     }
  52
  53     plugin::plugin ($config, $dn, $parent);
  54
  55     /* In some case of old applikations with old release tag saving, we
  56         must reassign is_account state.
  57        (Or if release management wasn't activated before creating this app) */
  58     if($this->enableReleaseManagement){
  59
  60       /* Release management is activated && this is a valid group app account,
  61           but no release class was found, so activate is_account flag  */
  62       if($dn != "new" && ( in_array("gosaApplicationGroup",$this->attrs['objectClass'])) &&
  63          (!in_array("FAIreleaseTag",$this->attrs['objectClass']))){
  64         $this->is_account =true;
  65       }
  66     }
  67
  68
  69     /* Load member applications */
  70     if (isset ($this->attrs["gosaMemberApplication"][0])){
  71       $this->gosaMemberApplication = array();
  72       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  73         $this->gosaMemberApplication[]=
  74           $this->attrs["gosaMemberApplication"][$i];
  75       }
  76     }
  77
  78     /* Load application options */
  79     if (isset($this->attrs['gosaApplicationParameter'])){
  80       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  81         $option= preg_replace('/^[^:]+:/', '',
  82             $this->attrs['gosaApplicationParameter'][$i]);
  83         $name= preg_replace('/:.*$/', '',
  84             $this->attrs['gosaApplicationParameter'][$i]);
  85         $this->appoption[$name]= $option;
  86       }
  87     }
  88
  89     /* Parse MemberApplication*/
  90     $tmp    = array();
  91     $tmp2   = array();
  92     $prios  = array();
  93     $cats   = array();
  94
  95     foreach($this->gosaMemberApplication as $memberApp){
  96       if(preg_match("/\|/i",$memberApp)){
  97
  98         $tmp = split("\|",$memberApp);
  99
 100         if(!empty($tmp[0])){
 101           $tmp2[$tmp[1]][$tmp[2]] = array("App"=>$tmp[0]);
 102         }
 103         if(!empty($tmp[1])){
 104           $n = split("/",$tmp[1]);
 105           $c = count($n);
 106           $cats [$tmp[1]] = $n[$c-1];
 107         }
 108         $prios[$tmp[1]][$tmp[2]] = $tmp[2];
 109       }else{
 110         $tmp2[]['App'] = $memberApp;
 111       }
 112     }
 113
 114     $this->Categories = $cats;
 115
 116     $this->gosaMemberApplication = $tmp2;
 117     $cats[""]="";
 118     foreach($cats as $cat ){
 119       if((isset($prios[$cat]))&&(count($prios[$cat]))){
 120         $max = max($prios[$cat]);
 121         $min = 1;//min($prios[$cat]);
 122         $last = false;
 123         for($i = $min ; $i < $max ; $i++){
 124           if(!isset($prios[$cat][$i])){
 125             if($last == false){
 126               $this->gosaMemberApplication[$cat][$i]['App'] = "__SEPARATOR__".$i;
 127
 128               $last = true;
 129             }
 130           }else{
 131             $last = false;
 132           }
 133         }
 134       }
 135     }
 136
 137     $tmp = array();
 138     foreach($this->gosaMemberApplication as $key =>  $entries){
 139       ksort ($entries);
 140       foreach($entries as $entry){
 141         $tmp[$key][]= $entry;
 142       }
 143     }
 144     $this->gosaMemberApplication = $tmp;
 145     $this->curbase = $this->config->current['BASE'];
 146
 147     /* Get required release informations */
 148     if($this->enableReleaseManagement){
 149       $this->InitialFAIrelease = $this->FAIrelease;
 150       $this->Releases       = $this->getReleases();
 151     }
 152   }
 153
 154
 155   /* Combine new array */
 156   function combineArrays($ar0,$ar1,$ar2)
 157   {
 158     $ret = array();
 159     if(is_array($ar0))
 160     foreach($ar0 as $ar => $a){
 161         $ret[$ar]=$a;
 162     }
 163     if(is_array($ar1))
 164     foreach($ar1 as $ar => $a){
 165         $ret[$ar]=$a;
 166     }
 167     if(is_array($ar2))
 168     foreach($ar2 as $ar => $a){
 169         $ret[$ar]=$a;
 170     }
 171     return($ret);
 172   }
 173
 174   function getpos($atr,$attrs)
 175   {
 176     $i = 0;
 177     foreach($attrs as $attr => $name)    {
 178       $i++;
 179       if($attr == $atr){
 180         return($i);
 181       }
 182     }
 183     return(-1);
 184   }
 185
 186   function diffAppsInReleases()
 187   {
 188     /* Only diff if it is required
 189      */
 190     $ret =array();
 191
 192     /* If current release has changed */
 193     if($this->FAIrelease != $this->InitialFAIrelease){
 194
 195       /* Walk through all apps which are currently displayed */
 196       if(isset($this->gosaMemberApplication[$this->curCatDir])){
 197
 198         foreach($this->gosaMemberApplication[$this->curCatDir] as $entry){
 199
 200           /* If application is also available in new release, check if parameter differs */
 201           if(in_array($entry['App'],$this->AllAppsForRelease)){
 202
 203             $old = array();   // Old application parameter
 204             $new = array();   // New parameters
 205
 206             /* There are possibly no parameters specified */
 207             if(isset($this->AllAppsForReleaseParameter[$this->InitialFAIrelease][$entry['App']])){
 208               $old = $this->AllAppsForReleaseParameter[$this->InitialFAIrelease][$entry['App']];
 209             }
 210
 211             if(isset($this->AllAppsForReleaseParameter[$this->FAIrelease][$entry['App']])){
 212               $new = $this->AllAppsForReleaseParameter[$this->FAIrelease][$entry['App']];
 213             }
 214
 215             /*  Both (old & new) have no gosaApplicationParameter
 216              */
 217             if((!isset($old['gosaApplicationParameter'])) && (!isset($new['gosaApplicationParameter']))){
 218               $ret[$entry['App']] = false;
 219
 220               /* Both got gosaApplicationParameter
 221                */
 222             }elseif((isset($old['gosaApplicationParameter'])) && (isset($new['gosaApplicationParameter']))){
 223               if(array_differs($old['gosaApplicationParameter'],$new['gosaApplicationParameter'])){
 224                 $ret[$entry['App']]  = true;
 225               }else{
 226                 $ret[$entry['App']]  = false;
 227               }
 228             }
 229             /* Initialy had gosaApplicationParameter bot in new release not
 230              */
 231           }elseif((isset($old['gosaApplicationParameter'])) && (!isset($new['gosaApplicationParameter']))){
 232             $ret[$entry['App']]  = true;
 233
 234             /* Old release had no gosaApplicationParameter but new got some
 235              */
 236           }elseif((!isset($old['gosaApplicationParameter'])) && (isset($new['gosaApplicationParameter']))){
 237             $ret[$entry['App']]  = true;
 238           }
 239         }
 240       }
 241     }
 242     return($ret);
 243   }
 244
 245   /* TRansports the geiven Arraykey one position up*/
 246   function ArrayUp($atr,$attrs)
 247   {
 248     $ret = $attrs;
 249     $pos = $this->getpos($atr,$attrs) ;
 250     $cn = count($attrs);
 251     if(!(($pos == -1)||($pos == 1))){
 252       $before = array_slice($attrs,0,($pos-2));
 253       $mitte  = array_reverse(array_slice($attrs,($pos-2),2));
 254       $unten  = array_slice($attrs,$pos);
 255       $ret = array();
 256       $ret = $this->combineArrays($before,$mitte,$unten);
 257     }
 258     return($ret);
 259   }
 260
 261
 262   /* TRansports the geiven Arraykey one position up*/
 263   function ArrayDown($atr,$attrs)
 264   {
 265     $ret = $attrs;
 266     $pos = $this->getpos($atr,$attrs) ;
 267     $cn = count($attrs);
 268     if(!(($pos == -1)||($pos == $cn))){
 269       $before = array_slice($attrs,0,($pos-1));
 270       $mitte  = array_reverse(array_slice($attrs,($pos-1),2));
 271       $unten  = array_slice($attrs,($pos+1));
 272       $ret = array();
 273       $ret = $this->combineArrays($before,$mitte,$unten);
 274     }
 275     return($ret);
 276   }
 277
 278
 279   function catUp($id)
 280   {
 281     /* Get all cats depinding on current dir */
 282     $cats = $this->GetSubdirs($this->curCatDir);
 283     $newcats =$this->ArrayUp($id,$cats);
 284
 285     foreach($newcats as $cat => $name){
 286       unset($this->Categories[$cat]);
 287     }
 288     foreach($newcats as $cat => $name){
 289       $this->Categories[$cat]=$name;
 290     }
 291   }
 292
 293
 294   function catDown($id)
 295   {
 296     /* Get all cats depinding on current dir */
 297     $cats = $this->GetSubdirs($this->curCatDir);
 298
 299     $newcats =$this->ArrayDown($id,$cats);
 300
 301     foreach($newcats as $cat => $name){
 302       unset($this->Categories[$cat]);
 303     }
 304     foreach($newcats as $cat => $name){
 305       $this->Categories[$cat]=$name;
 306     }
 307   }
 308
 309
 310   function getOneUp($appl)
 311   {
 312     $cat  = $this->curCatDir;
 313     $apps = $this->gosaMemberApplication[$cat];
 314
 315     $appsA = array();
 316     foreach ($apps as $appkey => $name){
 317       $appsA[$name['App']] =$name['App'];
 318     }
 319
 320     $result = $this->ArrayUp($appl,$appsA);
 321
 322     $ret = array();
 323     foreach($result as $app){
 324       $ret[]=array("App"=>$app);
 325     }
 326     $this->gosaMemberApplication[$cat] = $ret;
 327   }
 328
 329
 330   function getOneDown($appl)
 331   {
 332     $cat  = $this->curCatDir;
 333     $apps = $this->gosaMemberApplication[$cat];
 334
 335     $appsA = array();
 336     foreach ($apps as $appkey => $name){
 337       $appsA[$name['App']] =$name['App'];
 338     }
 339
 340     $result = $this->ArrayDown($appl,$appsA);
 341
 342     $ret = array();
 343     foreach($result as $app){
 344       $ret[]=array("App"=>$app);
 345     }
 346     $this->gosaMemberApplication[$cat] = $ret;
 347   }
 348
 349
 350
 351   function AddSeperator($id)
 352   {
 353     $found  = false;
 354     $cat    = "";
 355     $tmp = array();
 356     foreach($this->gosaMemberApplication[$this->curCatDir] as $appID => $app){
 357       $tmp[] = $app;
 358       if(($app['App'] == $id)&&(!$found)){
 359         $cnt = count($this->gosaMemberApplication[$this->curCatDir]);
 360         $tmp[] = array("App" => "__SEPARATOR__".($cnt+1));
 361         $found = true;
 362       }
 363     }
 364     if($found){
 365       $this->gosaMemberApplication[$this->curCatDir]=$tmp;
 366     }
 367   }
 368
 369   function execute()
 370   {
 371     /* Call parent execute */
 372     plugin::execute();
 373
 374     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 375       $dep = base64_decode($_GET['depid']);
 376       $this->curbase =$dep;
 377     }
 378
 379     if((isset($_GET['act']))&&($_GET['act']=="open")){
 380       $this->curCatDir = base64_decode($_GET['id']);
 381     }
 382
 383     /* Do we need to flip is_account state? */
 384     if(isset($_POST['modify_state'])){
 385       if($this->is_account && $this->acl_is_removeable()){
 386         $this->is_account= FALSE;
 387       }elseif(!$this->is_account && $this->acl_is_createable()){
 388         $this->is_account= TRUE;
 389       }
 390     }
 391
 392     /* Do we represent a valid group? */
 393     if (!$this->is_account && $this->parent == NULL){
 394       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 395         _("This 'dn' is no appgroup.")."</b>";
 396       return ($display);
 397     }
 398
 399     /* Show tab dialog headers */
 400     $display= "";
 401     if ($this->parent != NULL){
 402       if ($this->is_account){
 403         $display= $this->show_disable_header(_("Remove applications"),
 404             _("This group has application features enabled. You can disable them by clicking below."));
 405       } else {
 406         $display.= $this->show_enable_header(_("Create applications"),
 407             _("This group has application features disabled. You can enable them by clicking below."));
 408         return ($display);
 409       }
 410     }
 411
 412
 413     /* Add Categorie */
 414     if((isset($_POST['AddCat']))&&(isset($_POST['CatName']))&&(!empty($_POST['CatName']))){
 415
 416       /* Only allow adding a category, if it is allowed */
 417       if($this->acl_is_writeable("gosaMemberApplication")){
 418
 419         if(preg_match("/[\\\\\/]/i",$_POST['CatName'])){
 420           print_red(_("Invalid character in category name."));
 421         }elseif(!in_array($_POST['CatName'],$this->Categories)){
 422           if(empty($this->curCatDir)){
 423             $this->Categories[$_POST['CatName']]=$_POST['CatName'];
 424           }else{
 425             $this->Categories[$this->curCatDir."/".$_POST['CatName']]=$_POST['CatName'];
 426           }
 427         }else{
 428           print_red(_("The specified category already exists."));
 429         }
 430       }
 431     }
 432
 433
 434     $this->reload();
 435
 436     $this->diffAppsInReleases();
 437     $only_once = false;
 438
 439     /* Check POST variables for commands to add/remove some applications */
 440     if($this->acl_is_writeable("gosaMemberApplication")){
 441       foreach($_POST as $name => $value){
 442
 443         if((preg_match("/AddSep_/",$name))&&(!$only_once)){
 444           $only_once = true;
 445           $n = preg_replace("/AddSep_/","",$name);
 446           $val= preg_replace("/_.*$/","",$n);
 447           $this->AddSeperator($val);
 448         }
 449
 450         if((preg_match("/DelApp_/",$name))&&(!$only_once)){
 451           $only_once = true;
 452
 453           if(preg_match("/DelApp___SEPARATOR__/",$name)) {
 454             $n=  preg_replace("/DelApp___SEPARATOR__/","",$name);
 455             $val= "__SEPARATOR__".preg_replace("/_.*$/","",$n);
 456           }else{
 457             $n = preg_replace("/DelApp_/","",$name);
 458             $val= preg_replace("/_.*$/","",$n);
 459           }
 460
 461           foreach($this->gosaMemberApplication as $key =>  $cat){
 462             foreach($cat as $key2 => $app){
 463
 464               if($app['App'] == $val){
 465                 unset($this->gosaMemberApplication[$key][$key2]);
 466                 if(isset($this->used_apps[$val])){
 467                   foreach($this->getParameters($val) as $para){
 468                     if(isset($this->appoption[$para])){
 469                       unset($this->appoption[$para]);
 470                     }
 471                   }
 472                   unset($this->used_apps[$val]);
 473                 }
 474               }
 475             }
 476           }
 477         }
 478
 479         if(preg_match("/DelCat_/",$name)){
 480           $n = preg_replace("/DelCat_/","",$name);
 481           $app = base64_decode( preg_replace("/_.*$/","",$n));
 482           foreach($this->Categories as $key =>  $cat){
 483             if($cat == $app){
 484               foreach($this->Categories as $p => $n){
 485                 if(preg_match("/^".$key."\/.*/",$p)){
 486                   unset($this->Categories[$p]);
 487                 }
 488               }
 489               unset($this->Categories[$key]);
 490             }
 491           }
 492         }
 493
 494         if((preg_match("/EdiApp_/",$name))&&(!$only_once)){
 495
 496           $only_once = true;
 497           $appname = $value;
 498           $appname = preg_replace("/EdiApp_/","",$name);
 499           $appname = preg_replace("/_.*$/","",$appname);
 500
 501           /* We've got the appname, get parameters from ldap
 502            */
 503           $ldap= $this->config->get_ldap_link();
 504
 505           $tmp = search_config($this->config->data,"faiManagement","CLASS");
 506           if(!empty($tmp)){
 507             $tmp = array_flip($this->Releases);
 508             $base = $tmp[$this->FAIrelease];
 509
 510             $ldap->cd($this->config->current['BASE']);
 511             $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))",array("gosaApplicationParameter"));
 512             $found = "";
 513             while($attrs = $ldap->fetch()) {
 514               if(preg_match("/cn=".$appname.",".$base."/",$attrs['dn'])){
 515                 $found = $attrs['dn'];
 516               }
 517             }
 518             $ldap->cat($found, array("gosaApplicationParameter"));
 519           }else{
 520             $ldap->cd($this->config->current['BASE']);
 521             $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))",array("gosaApplicationParameter"));
 522           }
 523
 524
 525           if ($ldap->count() != 1){
 526             print_red (_("The selected application name is not uniq. Please check your LDAP."));
 527           } else {
 528             $attrs= $ldap->fetch();
 529             if(isset($attrs['gosaApplicationParameter'])){
 530               $this->dialog= TRUE;
 531
 532               /* Fill name and value arrays */
 533               for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 534                 $option= preg_replace('/^[^:]+:/', '',
 535                     $attrs['gosaApplicationParameter'][$i]);
 536                 $name= preg_replace('/:.*$/', '',
 537                     $attrs['gosaApplicationParameter'][$i]);
 538                 $this->option_name[$i]= $name;
 539
 540                 /* Fill with values from application, default should be
 541                    loaded by the external scripts */
 542                 if (isset($this->appoption[$name])){
 543                   $this->option_value[$i]= $this->appoption[$name];
 544                 }
 545               }
 546
 547               /* Create edit field */
 548               $table= "<table summary=\"\">";
 549               for ($i= 0; $i < count($this->option_name); $i++){
 550                 if (isset($this->option_value[$i])){
 551                   $value= $this->option_value[$i];
 552                 } else {
 553                   $value= "";
 554                 }
 555                 $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 556                   "<input name=\"value$i\" size=60 maxlength=250 ".
 557                   "value=\"".$value."\"><br></td></tr>";
 558               }
 559               $table.= "</table>";
 560               $this->table= $table;
 561             } else {
 562               print_red (_("The selected application has no options."));
 563             }
 564           }
 565         }
 566       }
 567     }
 568
 569     $this->reload();
 570
 571     /* Add group with post */
 572     if((isset($_GET['act']))&&($_GET['act']=="add")){
 573       $this->used_apps[$_GET['id']]= $_GET['id'];
 574       asort($this->used_apps);
 575       $this->addApp($_GET['id']);
 576     }
 577
 578     /* Add multiple */
 579     if(isset($_POST['AddApps'])){
 580       foreach($_POST as $name => $value){
 581         if(preg_match("/AddApp_/",$name)){
 582           $app = preg_replace("/AddApp_/","",$name);
 583           $this->addApp($app);
 584         }
 585       }
 586     }
 587
 588
 589     /* Cancel edit options? */
 590     if (isset($_POST['edit_options_cancel'])){
 591       $this->dialog= FALSE;
 592     }
 593
 594     /* Finish edit options? */
 595     if (isset($_POST['edit_options_finish'])){
 596       $this->dialog= FALSE;
 597
 598       /* Save informations passed by the user */
 599       $this->option_value= array();
 600       for ($i= 0; $i<count($this->option_name); $i++){
 601         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 602         $this->is_modified= TRUE;
 603       }
 604     }
 605
 606     /* Prepare templating stuff */
 607     $smarty= get_smarty();
 608     $smarty->assign("used_apps", $this->used_apps);
 609     $apps= array();
 610     foreach ($this->apps as $key => $value){
 611       if (!array_key_exists($key, $this->used_apps)){
 612         $apps["$key"]= "$value";
 613       }
 614     }
 615
 616     $div = new DivSelectBox("appgroup");
 617
 618     $div->SetHeight(300);
 619
 620     /* get departments */
 621     $ui = get_userinfo();
 622     $departments = array();
 623     $res = get_list("(objectClass=gosaDepartment)", "department", $this->curbase,array("description","cn","ou"),GL_SIZELIMIT);
 624     foreach($res as $value){
 625       $fdn= @LDAP::fix(str_replace($this->curbase,"",$value['dn']));
 626       if($value["description"][0]!=".."){
 627         $departments[$value['dn']]= convert_department_dn($fdn)." - [".$value["description"][0]."]";
 628       }else{
 629         $departments[$value['dn']]=convert_department_dn($fdn);
 630       }
 631     }
 632
 633     if($this->acl_is_writeable("gosaMemberApplication")){
 634       $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 635     }else{
 636       $linkadd = "%s";
 637     }
 638
 639     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 640
 641     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 642     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 643       $div->AddEntry(array(
 644             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 645               "attach"=>"style='border:0px;'")
 646             ));
 647     }
 648     foreach($departments as $key => $app){
 649       $div->AddEntry(array(
 650             array("string"=>"<img class='center' src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 651               "attach"=>"style='border:0px;'")
 652             ));
 653     }
 654
 655     foreach($apps as $key => $app){
 656       $div->AddEntry(array(
 657             array("string"=>sprintf("<input class='center' type='checkbox' value='1' name='AddApp_%s'>",$key).
 658               "<img class='center' src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 659               "attach"=>"style='border:0px;'")
 660             ));
 661     }
 662
 663     if((isset($_GET['act']))&&(($_GET['act'] == "cat_up")||($_GET['act']=="cat_down"))){
 664       if($_GET['act']=="cat_up"){
 665         $this->catUp(base64_decode($_GET['id']));
 666       }
 667       if($_GET['act']=="cat_down"){
 668         $this->catDown(base64_decode($_GET['id']));
 669       }
 670     }
 671
 672     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 673       if(isset($_GET['id'])){
 674         $id   = $_GET['id'];
 675         $act  = $_GET['act'];
 676
 677         if($act == "one_up"){
 678           $this->getOneUp($id);
 679         }elseif($act == "one_down")   {
 680           $this->getOneDown($id);
 681         }
 682       }
 683     }
 684
 685     $div2 = new DivSelectBox("appgroup");
 686     $div2->SetHeight(300);
 687
 688     if(!$this->acl_is_writeable("gosaMemberApplication")){
 689       $linkopen       = "<img class='center' src='images/folder.png' alt=\"\">&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 690       $catremove      = "&nbsp;<img src='images/empty.png' alt='&nbsp;'>";
 691       $catupdown      = "";
 692     }else{
 693       $linkopen       = "<img class='center' src='images/folder.png' alt=\"\">&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 694       $catremove      = "&nbsp;<input type='image' src='images/edittrash.png' title='"._("Delete entry")."' name='DelCat_%s' value='%s'>";
 695       $catupdown      = "<a href='?plug=".$_GET['plug']."&amp;act=cat_up&amp;id=%s'>".
 696         "<img align='top' alt=\"\" src='images/sort_up.png' border=0 title='"._("Move up")."'>".
 697         "</a>&nbsp;".
 698         "<a href='?plug=".$_GET['plug']."&amp;act=cat_down&amp;id=%s'>".
 699         "<img alt=\"\" src='images/sort_down.png' title='"._("Move down")."' border=0>".
 700         "</a>";
 701     }
 702
 703     if(empty($this->curCatDir)){
 704       $cnt =0;
 705     }else{
 706       $cnt = count(split("/",$this->curCatDir));
 707       $tmp = split("/",$this->curCatDir);
 708       $bbk = "";
 709       for($i = 0 ; $i < ($cnt -1 ) ; $i++){
 710         $bbk .= $tmp[$i];
 711       }
 712       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,base64_encode($bbk),"..")),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 713     }
 714
 715     $this->GetSubdirs($this->curCatDir);
 716
 717     foreach($this->GetSubdirs($this->curCatDir) as $path => $name){
 718       $div2 ->AddEntry(array(
 719             array("string"=>sprintf($linkopen,base64_encode($path),$name)),
 720             array("string"=>preg_replace("/%s/",base64_encode($path),$catupdown.$catremove),
 721               "attach"=>"align='right' style='width:80px;border-right:0px;'")));
 722     }
 723
 724     /* Append entries */
 725
 726     $separator ="<hr size=1>";
 727
 728     if($this->acl_is_writeable("gosaMemberApplication")){
 729       $sep      = "<input type='image' src='images/back.png' title='"._("Insert seperator")."' value='%s' name='AddSep_%s'>";
 730       $upudown  = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&amp;id=%s'>".
 731                   " <img alt='{t}sort{/t}' align='top' src='images/sort_up.png' title='"._("Move up")."' border=0>".
 732                   "</a>&nbsp;".
 733                   "<a href='?plug=".$_GET['plug']."&amp;act=one_down&amp;id=%s'>".
 734                   " <img alt='{t}sort{/t}' src='images/sort_down.png' title='"._("Move down")."' border=0>".
 735                   "</a>&nbsp;".
 736                   "<input type='image' src='images/edittrash.png' title='"._("Delete entry")."' name='DelApp_%s' value='%s' alt='{t}delete{/t}' >";
 737     }else{
 738       $sep      = "";
 739       $upudown  = "";
 740     }
 741
 742     if($this->acl_is_writeable("gosaApplicationParameter")){
 743       $edit=      "&nbsp;<input type='image' src='images/edit.png' title='"._("Edit entry")."' name='EdiApp_%s' value='%s' alt='{t}edit{/t}' >";
 744     }else{
 745       $edit=      "";
 746     }
 747
 748     $Differences = $this->diffAppsInReleases();
 749
 750     if(isset($this->gosaMemberApplication[$this->curCatDir])){
 751       foreach($this->gosaMemberApplication[$this->curCatDir] as $cat => $entry){
 752
 753
 754         if(preg_match("/__SEPARATOR__/",$entry['App'])){
 755           $div2 ->AddEntry(array(array("string"=>$separator),
 756                 array("string"=>preg_replace("/\%s/",htmlentities($entry['App']),$upudown),"attach"=>"align='right' style='border-right:0px;'")));
 757         }else{
 758
 759           $image = "";
 760           /* Check if application was available within selected release
 761            *  or application list if release management is not active
 762            */
 763           if(!in_array($entry['App'],$this->AllAppsForRelease)){
 764
 765             /*  release managent is active
 766              */
 767             if(!$this->enableReleaseManagement){
 768               $image = "<img class='center' src='images/select_invalid_application.png'
 769                           title='"._("This application is no longer available.")."'>&nbsp;";
 770             }else{
 771               $image = "<img class='center' src='images/select_invalid_application.png'
 772                           title='".sprintf(_("This application is not available in any release named %s."),$this->FAIrelease)."'>&nbsp;";
 773             }
 774
 775           }elseif(isset($Differences[$entry['App']]) && ($Differences[$entry['App']] == true)) {
 776             $entry['App'].=" <i>["._("Check parameter")."]</i>";
 777               $image = "<img class='center' src='images/select_invalid_application.png'
 778                           title='"._("This application has changed parameters.")."'>&nbsp;";
 779           }else{
 780             $image = "<img class='center' src='images/select_application.png' alt=\"\">&nbsp;";
 781           }
 782
 783           $div2->AddEntry(array(array("string"=>sprintf($image."%s",$entry['App'])),
 784                 array("string"=>preg_replace("/\%s/",htmlentities($entry['App']),$sep.$edit.$upudown),
 785                       "attach"=>"align='right' style='width:100px;border-right:0px;'")));
 786         }
 787       }
 788     }
 789
 790     $smarty->assign("UsedApps", $div2->DrawList());
 791     $smarty->assign("List", $div->DrawList());
 792     $smarty->assign("apps", $apps);
 793
 794     $smarty->assign("enableReleaseManagement",$this->enableReleaseManagement);
 795
 796     if($this->enableReleaseManagement){
 797       $smarty->assign("FAIrelease",  $this->FAIrelease);
 798       $smarty->assign("Releases", $this->Releases);
 799
 800       if(count($this->used_apps)){
 801         $smarty->assign("ReleaseSelectAble", false);
 802       }else{
 803         $smarty->assign("ReleaseSelectAble", true);
 804       }
 805     }
 806     $smarty->assign("ReleaseSelectAble", true);
 807
 808     /* Set acls to  template */
 809     $tmp = $this->plInfo();
 810     foreach($tmp['plProvidedAcls'] as $acl => $translation){
 811       $smarty->assign($acl."ACL",$this->getacl($acl));
 812     }
 813
 814     /* Show main page */
 815     if ($this->dialog){
 816       $smarty->assign("table", $this->table);
 817       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 818     } else {
 819       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 820     }
 821
 822     return ($display);
 823   }
 824
 825
 826   function getReleases()
 827   {
 828     $dn     = $this->config->current['BASE'];
 829     $filter = "(&(objectClass=organizationalUnit)(objectClass=FAIbranch))";
 830     $res    = get_list($filter,"groups", $dn, array("ou"), GL_SUBSEARCH);
 831
 832     $ret =array();
 833     foreach($res as $attrs){
 834       if(preg_match("/ou=apps,/",$attrs['dn'])){
 835         $bb = preg_replace("/ou=apps,.*/","",$attrs['dn']);
 836         $parts = array_reverse(split("ou=",$bb));
 837
 838         $str ="";
 839         foreach($parts as $part){
 840           if(empty($part)) {
 841             continue;
 842           }
 843           $str .= str_replace(",","",$part)."/";
 844         }
 845         $name = preg_replace("/\/$/","",$str);
 846         if(empty($name)) {
 847           $name ="/";
 848         }
 849         $ret[$attrs['dn']] = $name;
 850       }
 851     }
 852     return($ret);
 853   }
 854
 855   function save_object()
 856   {
 857     plugin::save_object();
 858   }
 859
 860
 861   function remove_from_parent()
 862   {
 863     plugin::remove_from_parent();
 864
 865     $ldap= $this->config->get_ldap_link();
 866     $ldap->cd($this->dn);
 867     $this->cleanup();
 868
 869     $ldap->modify ($this->attrs);
 870
 871     show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/applications with dn '%s' failed."),$this->dn));
 872
 873     /* Optionally execute a command after we're done */
 874     $this->handle_post_events("remove");
 875   }
 876
 877
 878   /* Save to LDAP */
 879   function save()
 880   {
 881     plugin::save();
 882
 883     /* Copy members */
 884     $this->Categories[""]="";
 885     $this->attrs["gosaMemberApplication"]= array();
 886     $this->attrs["gosaApplicationParameter"]= array();
 887     foreach($this->Categories as $name => $cats){
 888       $i =0;
 889       if(isset($this->gosaMemberApplication[$name])){
 890         foreach($this->gosaMemberApplication[$name] as $entry){
 891           if(!preg_match("/__SEPARATOR__/",$entry['App'])){
 892             $this->attrs["gosaMemberApplication"][]= $entry['App']."|".$name."|".$i;
 893           }
 894           $i ++;
 895         }
 896       }
 897       if(($i==0)&&(!empty($name))){
 898         $this->attrs["gosaMemberApplication"][]= "|".$name."|".$i;
 899       }
 900     }
 901
 902     /* Are there application parameters to be saved */
 903     $this->attrs['gosaApplicationParameter']= array();
 904     foreach($this->appoption as $name => $value){
 905       if ($value != ""){
 906         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 907       }
 908     }
 909
 910     /* Write back to LDAP */
 911     $ldap= $this->config->get_ldap_link();
 912     $ldap->cd($this->dn);
 913     $this->cleanup();
 914     $ldap->modify ($this->attrs);
 915
 916     show_ldap_error($ldap->get_error(), sprintf(_("Saving of groups/applications with dn '%s' failed."),$this->dn));
 917
 918     /* Optionally execute a command after we're done */
 919     if ($this->initially_was_account == $this->is_account){
 920       if ($this->is_modified){
 921         $this->handle_post_events("modify");
 922       }
 923     } else {
 924       $this->handle_post_events("add");
 925     }
 926
 927   }
 928
 929   function check()
 930   {
 931     /* Call common method to give check the hook */
 932     $message= plugin::check();
 933
 934     return ($message);
 935   }
 936
 937
 938   function reload()
 939   {
 940     /* Generate applist */
 941     $this->apps= array();
 942
 943     /* Special handling for release managed apps
 944      */
 945     $tmp = search_config($this->config->data,"faiManagement","CLASS");
 946     if(!empty($tmp)){
 947       $this->enableReleaseManagement = true;
 948
 949       $tmp = array_flip($this->Releases);
 950       if(isset($tmp[$this->FAIrelease])){
 951         $base =  $tmp[$this->FAIrelease];
 952       }else{
 953         $old_r =  $this->FAIrelease;
 954         $k = key($tmp);
 955         $r = $tmp[$k];
 956         $this->FAIrelease = $k;
 957         $base = $r;
 958
 959         if(!(!$this->initially_was_account && $old_r =="/")){
 960           print_red(sprintf(_("Can't resolve the release name '%s', setting release name to '%s'. Possibly the objects base has changed."),$this->FAIrelease,$k));
 961         }
 962       }
 963
 964       $base = preg_replace("/ou=apps,.*$/","ou=apps,".$this->curbase,$base);
 965
 966       $ldap   = $this->config->get_ldap_link();
 967       $ldap->cd ($base);
 968       $ldap->ls ("(objectClass=gosaApplication)",$base);
 969     }else{
 970       $ldap   = $this->config->get_ldap_link();
 971       $ldap->cd ("ou=apps,".$this->curbase);
 972       $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 973     }
 974
 975     while ($attrs= $ldap->fetch()){
 976       if (isset($attrs["description"][0])){
 977         $this->apps[$attrs["cn"][0]]=
 978           $attrs["cn"][0]." (".
 979           $attrs["description"][0].")";
 980       } else {
 981         $this->apps[$attrs["cn"][0]]=
 982           $attrs["cn"][0];
 983       }
 984     }
 985
 986     $ldap->cd($this->config->current['BASE']);
 987     $ldap->search("objectClass=gosaApplication",array("gosaApplicationParameter","cn"));
 988     $tmp = search_config($this->config->data,"faiManagement","CLASS");
 989     $this->AllAppsForRelease = array();
 990     if(!empty($tmp)){
 991
 992       $tmp = array_flip($this->Releases);
 993
 994       while($attrs = $ldap->fetch()){
 995
 996         $testdn = preg_replace("/ou=apps,.*$/","ou=apps",$attrs['dn']);
 997         $testdn = preg_replace("/^[^,]+/","",$testdn);
 998         $testdn = preg_replace("/^,/","",$testdn);
 999
1000         if($testdn == preg_replace("/ou=apps,.*$/","ou=apps",$tmp[$this->FAIrelease])){
1001           $this->AllAppsForRelease[$attrs['dn']] = $attrs['cn'][0];
1002           $this->AllAppsForReleaseParameter[$this->FAIrelease][$attrs['cn'][0]] = $attrs;
1003         }
1004       }
1005     }else{
1006       while($attrs = $ldap->fetch()){
1007         $this->AllAppsForRelease[$attrs['dn']] = $attrs['cn'][0];
1008       }
1009     }
1010
1011     natcasesort ($this->apps);
1012     reset ($this->apps);
1013
1014     if(is_array($this->gosaMemberApplication))
1015       foreach ($this->gosaMemberApplication as $cat){
1016         if(is_array($cat))
1017           foreach($cat as $entry){
1018             $this->used_apps[$entry['App']]= $entry['App'];
1019           }
1020       }
1021   }
1022
1023
1024   function addApp($cn)
1025   {
1026     if((isset($this->gosaMemberApplication[$this->curCatDir]))&&(is_array($this->gosaMemberApplication[$this->curCatDir]))){
1027       foreach($this->gosaMemberApplication[$this->curCatDir] as $entry){
1028         if($entry['App'] == $cn) return;
1029       }
1030     }
1031     $this->gosaMemberApplication[$this->curCatDir][]= array("App"=>$cn);
1032     $this->used_apps[$cn]=$cn;
1033     $this->is_modified= TRUE;
1034   }
1035
1036
1037   function removeApp($cn)
1038   {
1039     $temp= array();
1040     foreach ($this->gosaMemberApplication as $value){
1041       if ($value != $cn){
1042         $temp[]= $value;
1043       }
1044     }
1045     $this->gosaMemberApplication= $temp;
1046     $this->is_modified= TRUE;
1047   }
1048
1049   function getParameters($app)
1050   {
1051     $tmp = $this->getReleases();
1052     $ret = array();
1053     if(in_array($this->FAIrelease,$tmp)){
1054       $tmp2 = array_flip($tmp);
1055       $base = $tmp2[$this->FAIrelease];
1056       $ldap = $this->config->get_ldap_link();
1057       $ldap->cd($this->config->current['BASE']);
1058       $ldap->search("(&(objectClass=gosaApplication)(cn=".$app.")(gosaApplicationParameter=*))",array("gosaApplicationParameter"));
1059       if($ldap->count()){
1060         $attrs = $ldap->fetch();
1061         for($i = 0 ; $i < $attrs['gosaApplicationParameter']['count'] ; $i ++ ){
1062           $name = preg_replace("/:.*$/","",$attrs['gosaApplicationParameter'][$i]);
1063           $ret[$name] = $name;
1064         }
1065       }
1066     }
1067     return($ret);
1068   }
1069
1070   function GetSubdirs($dir)
1071   {
1072     $ret = array();
1073     $tmp1 = split("/",$this->curCatDir);
1074
1075     foreach($this->Categories as $path=>$cat){
1076       $tmp2 = split("/",$path);
1077
1078       if((empty($this->curCatDir))&&(!preg_match("/\//",$path))){
1079         $abort = false;
1080       }elseif(((count($tmp1))+1) == (count($tmp2))){
1081         $abort = false;
1082         for($i = 0 ; $i < count($tmp1) ; $i++){
1083           if($tmp1[$i] != $tmp2[$i]){
1084             $abort = true;
1085           }
1086         }
1087       }else{
1088         $abort= true;
1089       }
1090       if(!$abort){
1091         $ret[$path]=$cat;
1092       }
1093     }
1094     return($ret);
1095   }
1096
1097
1098   /* Return plugin informations for acl handling  */
1099   function plInfo()
1100   {
1101     return (array(
1102           "plShortName"   => _("Applications"),
1103           "plDescription" => _("Group applications"),
1104           "plSelfModify"  => FALSE,
1105           "plDepends"     => array(),
1106           "plPriority"    => 0,
1107           "plSection"     => array("admin"),
1108           "plCategory"    => array("groups"),
1109           "plProvidedAcls"=> array(
1110             "gosaMemberApplication"     => _("Application"),
1111             "FAIrelease"                => _("Release"),
1112             "gosaApplicationParameter"  => _("Application parameter"))
1113           ));
1114   }
1115 }
1116 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1117 ?>