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)
  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, $dn);
  54
  55     /* In some case of old applikations with old release tag saving, we
  56         must reassign is_account state.
  57        (Or if release management wasn't activated before creating this app) */
  58     if($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
 415
 416     if((isset($_POST['AddCat']))&&(isset($_POST['CatName']))&&(!empty($_POST['CatName']))){
 417
 418       if(preg_match("/[\\\\\/]/i",$_POST['CatName'])){
 419         print_red(_("Invalid character in category name."));
 420       }elseif(!in_array($_POST['CatName'],$this->Categories)){
 421         if(empty($this->curCatDir)){
 422           $this->Categories[$_POST['CatName']]=$_POST['CatName'];
 423         }else{
 424           $this->Categories[$this->curCatDir."/".$_POST['CatName']]=$_POST['CatName'];
 425         }
 426       }else{
 427         print_red(_("The specified category already exists."));
 428       }
 429     }
 430
 431
 432     $this->reload();
 433
 434     $this->diffAppsInReleases();
 435     $only_once = false;
 436     foreach($_POST as $name => $value){
 437
 438       if((preg_match("/AddSep_/",$name))&&(!$only_once)){
 439         $only_once = true;
 440         $n = preg_replace("/AddSep_/","",$name);
 441         $val= preg_replace("/_.*$/","",$n);
 442         $this->AddSeperator($val);
 443       }
 444
 445       if((preg_match("/DelApp_/",$name))&&(!$only_once)){
 446         $only_once = true;
 447
 448
 449         if(preg_match("/DelApp___SEPARATOR__/",$name)) {
 450           $n=  preg_replace("/DelApp___SEPARATOR__/","",$name);
 451           $val= "__SEPARATOR__".preg_replace("/_.*$/","",$n);
 452         }else{
 453           $n = preg_replace("/DelApp_/","",$name);
 454           $val= preg_replace("/_.*$/","",$n);
 455         }
 456
 457         foreach($this->gosaMemberApplication as $key =>  $cat){
 458           foreach($cat as $key2 => $app){
 459
 460             if($app['App'] == $val){
 461               unset($this->gosaMemberApplication[$key][$key2]);
 462               if(isset($this->used_apps[$val])){
 463                 foreach($this->getParameters($val) as $para){
 464                   if(isset($this->appoption[$para])){
 465                     unset($this->appoption[$para]);
 466                   }
 467                 }
 468                 unset($this->used_apps[$val]);
 469               }
 470             }
 471           }
 472         }
 473       }
 474
 475       if(preg_match("/DelCat_/",$name)){
 476         $n = preg_replace("/DelCat_/","",$name);
 477         $app = base64_decode( preg_replace("/_.*$/","",$n));
 478         foreach($this->Categories as $key =>  $cat){
 479           if($cat == $app){
 480             foreach($this->Categories as $p => $n){
 481               if(preg_match("/^".$key."\/.*/",$p)){
 482                 unset($this->Categories[$p]);
 483               }
 484             }
 485             unset($this->Categories[$key]);
 486           }
 487         }
 488       }
 489
 490       if((preg_match("/EdiApp_/",$name))&&(!$only_once)){
 491
 492         $only_once = true;
 493         $appname = $value;
 494         $appname = preg_replace("/EdiApp_/","",$name);
 495         $appname = preg_replace("/_.*$/","",$appname);
 496
 497         /* We've got the appname, get parameters from ldap
 498          */
 499         $ldap= $this->config->get_ldap_link();
 500
 501         $tmp = search_config($this->config->data,"faiManagement","CLASS");
 502         if(!empty($tmp)){
 503           $tmp = array_flip($this->Releases);
 504           $base = $tmp[$this->FAIrelease];
 505
 506           $ldap->cd($this->config->current['BASE']);
 507           $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))",array("gosaApplicationParameter"));
 508           $found = "";
 509           while($attrs = $ldap->fetch()) {
 510             if(preg_match("/cn=".$appname.",".$base."/",$attrs['dn'])){
 511               $found = $attrs['dn'];
 512             }
 513           }
 514           $ldap->cat($found, array("gosaApplicationParameter"));
 515         }else{
 516           $ldap->cd($this->config->current['BASE']);
 517           $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))",array("gosaApplicationParameter"));
 518         }
 519
 520
 521         if ($ldap->count() != 1){
 522           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 523         } else {
 524           $attrs= $ldap->fetch();
 525           if(isset($attrs['gosaApplicationParameter'])){
 526             $this->dialog= TRUE;
 527
 528             /* Fill name and value arrays */
 529             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 530               $option= preg_replace('/^[^:]+:/', '',
 531                   $attrs['gosaApplicationParameter'][$i]);
 532               $name= preg_replace('/:.*$/', '',
 533                   $attrs['gosaApplicationParameter'][$i]);
 534               $this->option_name[$i]= $name;
 535
 536               /* Fill with values from application, default should be
 537                  loaded by the external scripts */
 538               if (isset($this->appoption[$name])){
 539                 $this->option_value[$i]= $this->appoption[$name];
 540               }
 541             }
 542
 543             /* Create edit field */
 544             $table= "<table summary=\"\">";
 545             for ($i= 0; $i < count($this->option_name); $i++){
 546               if (isset($this->option_value[$i])){
 547                 $value= $this->option_value[$i];
 548               } else {
 549                 $value= "";
 550               }
 551               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 552                 "<input name=\"value$i\" size=60 maxlength=250 ".
 553                 "value=\"".$value."\"><br></td></tr>";
 554             }
 555             $table.= "</table>";
 556             $this->table= $table;
 557           } else {
 558             print_red (_("The selected application has no options."));
 559           }
 560         }
 561       }
 562     }
 563
 564     $this->reload();
 565
 566     /* Add group with post */
 567     if((isset($_GET['act']))&&($_GET['act']=="add")){
 568       $this->used_apps[$_GET['id']]= $_GET['id'];
 569       asort($this->used_apps);
 570       $this->addApp($_GET['id']);
 571     }
 572
 573     /* Add multiple */
 574     if(isset($_POST['AddApps'])){
 575       foreach($_POST as $name => $value){
 576         if(preg_match("/AddApp_/",$name)){
 577           $app = preg_replace("/AddApp_/","",$name);
 578           $this->addApp($app);
 579         }
 580       }
 581     }
 582
 583
 584     /* Cancel edit options? */
 585     if (isset($_POST['edit_options_cancel'])){
 586       $this->dialog= FALSE;
 587     }
 588
 589     /* Finish edit options? */
 590     if (isset($_POST['edit_options_finish'])){
 591       $this->dialog= FALSE;
 592
 593       /* Save informations passed by the user */
 594       $this->option_value= array();
 595       for ($i= 0; $i<count($this->option_name); $i++){
 596         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 597         $this->is_modified= TRUE;
 598       }
 599     }
 600
 601     /* Prepare templating stuff */
 602     $smarty= get_smarty();
 603     $smarty->assign("used_apps", $this->used_apps);
 604     $apps= array();
 605     foreach ($this->apps as $key => $value){
 606       if (!array_key_exists($key, $this->used_apps)){
 607         $apps["$key"]= "$value";
 608       }
 609     }
 610
 611     $div = new DivSelectBox("appgroup");
 612
 613     $div->SetHeight(300);
 614
 615     /* get departments */
 616     $ui = get_userinfo();
 617     $departments = array();
 618     $res = get_list("(objectClass=gosaDepartment)", "department", $this->curbase,array("description","cn","ou"),GL_SIZELIMIT);
 619     foreach($res as $value){
 620       $fdn= @LDAP::fix(str_replace($this->curbase,"",$value['dn']));
 621       if($value["description"][0]!=".."){
 622         $departments[$value['dn']]= convert_department_dn($fdn)." - [".$value["description"][0]."]";
 623       }else{
 624         $departments[$value['dn']]=convert_department_dn($fdn);
 625       }
 626     }
 627
 628     if($this->acl_is_writeable("gosaMemberApplication")){
 629       $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 630     }else{
 631       $linkadd = "%s";
 632     }
 633
 634     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 635
 636     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 637     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 638       $div->AddEntry(array(
 639             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 640               "attach"=>"style='border:0px;'")
 641             ));
 642     }
 643     foreach($departments as $key => $app){
 644       $div->AddEntry(array(
 645             array("string"=>"<img class='center' src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 646               "attach"=>"style='border:0px;'")
 647             ));
 648     }
 649
 650     foreach($apps as $key => $app){
 651       $div->AddEntry(array(
 652             array("string"=>sprintf("<input class='center' type='checkbox' value='1' name='AddApp_%s'>",$key).
 653               "<img class='center' src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 654               "attach"=>"style='border:0px;'")
 655             ));
 656     }
 657
 658     if((isset($_GET['act']))&&(($_GET['act'] == "cat_up")||($_GET['act']=="cat_down"))){
 659       if($_GET['act']=="cat_up"){
 660         $this->catUp(base64_decode($_GET['id']));
 661       }
 662       if($_GET['act']=="cat_down"){
 663         $this->catDown(base64_decode($_GET['id']));
 664       }
 665     }
 666
 667     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 668       if(isset($_GET['id'])){
 669         $id   = $_GET['id'];
 670         $act  = $_GET['act'];
 671
 672         if($act == "one_up"){
 673           $this->getOneUp($id);
 674         }elseif($act == "one_down")   {
 675           $this->getOneDown($id);
 676         }
 677       }
 678     }
 679
 680     $div2 = new DivSelectBox("appgroup");
 681     $div2->SetHeight(300);
 682
 683     if(!$this->acl_is_writeable("gosaMemberApplication")){
 684       $linkopen       = "<img class='center' src='images/folder.png' alt=\"\">&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 685       $catremove      = "&nbsp;<img sry='images/empty.png' alt='&nbsp;'>";
 686       $catupdown      = "";
 687     }else{
 688       $linkopen       = "<img class='center' src='images/folder.png' alt=\"\">&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 689       $catremove      = "&nbsp;<input type='image' src='images/edittrash.png' title='"._("Delete entry")."' name='DelCat_%s' value='%s'>";
 690       $catupdown      = "<a href='?plug=".$_GET['plug']."&amp;act=cat_up&amp;id=%s'>".
 691         "<img align='top' alt=\"\" src='images/sort_up.png' border=0 title='"._("Move up")."'>".
 692         "</a>&nbsp;".
 693         "<a href='?plug=".$_GET['plug']."&amp;act=cat_down&amp;id=%s'>".
 694         "<img alt=\"\" src='images/sort_down.png' title='"._("Move down")."' border=0>".
 695         "</a>";
 696     }
 697
 698     if(empty($this->curCatDir)){
 699       $cnt =0;
 700     }else{
 701       $cnt = count(split("/",$this->curCatDir));
 702       $tmp = split("/",$this->curCatDir);
 703       $bbk = "";
 704       for($i = 0 ; $i < ($cnt -1 ) ; $i++){
 705         $bbk .= $tmp[$i];
 706       }
 707       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,base64_encode($bbk),"..")),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 708     }
 709
 710     $this->GetSubdirs($this->curCatDir);
 711
 712     foreach($this->GetSubdirs($this->curCatDir) as $path => $name){
 713       $div2 ->AddEntry(array(
 714             array("string"=>sprintf($linkopen,base64_encode($path),$name)),
 715             array("string"=>preg_replace("/%s/",base64_encode($path),$catupdown.$catremove),
 716               "attach"=>"align='right' style='width:80px;border-right:0px;'")));
 717     }
 718
 719     /* Append entries */
 720
 721     $separator ="<hr size=1>";
 722
 723     if($this->acl_is_writeable("gosaMemberApplication")){
 724       $sep      = "<input type='image' src='images/back.png' title='"._("Insert seperator")."' value='%s' name='AddSep_%s'>";
 725       $upudown  = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&amp;id=%s'>".
 726                   " <img alt='{t}sort{/t}' align='top' src='images/sort_up.png' title='"._("Move up")."' border=0>".
 727                   "</a>&nbsp;".
 728                   "<a href='?plug=".$_GET['plug']."&amp;act=one_down&amp;id=%s'>".
 729                   " <img alt='{t}sort{/t}' src='images/sort_down.png' title='"._("Move down")."' border=0>".
 730                   "</a>&nbsp;".
 731                   "<input type='image' src='images/edittrash.png' title='"._("Delete entry")."' name='DelApp_%s' value='%s' alt='{t}delete{/t}' >";
 732     }else{
 733       $sep      = "";
 734       $upudown  = "";
 735     }
 736
 737     if($this->acl_is_writeable("gosaApplicationParameter")){
 738       $edit=      "&nbsp;<input type='image' src='images/edit.png' title='"._("Edit entry")."' name='EdiApp_%s' value='%s' alt='{t}edit{/t}' >";
 739     }else{
 740       $edit=      "";
 741     }
 742
 743     $Differences = $this->diffAppsInReleases();
 744
 745     if(isset($this->gosaMemberApplication[$this->curCatDir])){
 746       foreach($this->gosaMemberApplication[$this->curCatDir] as $cat => $entry){
 747
 748
 749         if(preg_match("/__SEPARATOR__/",$entry['App'])){
 750           $div2 ->AddEntry(array(array("string"=>$separator),
 751                 array("string"=>preg_replace("/\%s/",htmlentities($entry['App']),$upudown),"attach"=>"align='right' style='border-right:0px;'")));
 752         }else{
 753
 754           $image = "";
 755           /* Check if application was available within selected release
 756            *  or application list if release management is not active
 757            */
 758           if(!in_array($entry['App'],$this->AllAppsForRelease)){
 759
 760             /*  release managent is active
 761              */
 762             if(!$this->enableReleaseManagement){
 763               $image = "<img class='center' src='images/select_invalid_application.png'
 764                           title='"._("This application is no longer available.")."'>&nbsp;";
 765             }else{
 766               $image = "<img class='center' src='images/select_invalid_application.png'
 767                           title='".sprintf(_("This application is not available in any release named %s."),$this->FAIrelease)."'>&nbsp;";
 768             }
 769
 770           }elseif(isset($Differences[$entry['App']]) && ($Differences[$entry['App']] == true)) {
 771             $entry['App'].=" <i>["._("Check parameter")."]</i>";
 772               $image = "<img class='center' src='images/select_invalid_application.png'
 773                           title='"._("This application has changed parameters.")."'>&nbsp;";
 774           }else{
 775             $image = "<img class='center' src='images/select_application.png' alt=\"\">&nbsp;";
 776           }
 777
 778           $div2->AddEntry(array(array("string"=>sprintf($image."%s",$entry['App'])),
 779                 array("string"=>preg_replace("/\%s/",htmlentities($entry['App']),$sep.$edit.$upudown),
 780                       "attach"=>"align='right' style='width:100px;border-right:0px;'")));
 781         }
 782       }
 783     }
 784
 785     $smarty->assign("UsedApps", $div2->DrawList());
 786     $smarty->assign("List", $div->DrawList());
 787     $smarty->assign("apps", $apps);
 788
 789     $smarty->assign("enableReleaseManagement",$this->enableReleaseManagement);
 790
 791     if($this->enableReleaseManagement){
 792       $smarty->assign("FAIrelease",  $this->FAIrelease);
 793       $smarty->assign("Releases", $this->Releases);
 794
 795       if(count($this->used_apps)){
 796         $smarty->assign("ReleaseSelectAble", false);
 797       }else{
 798         $smarty->assign("ReleaseSelectAble", true);
 799       }
 800     }
 801     $smarty->assign("ReleaseSelectAble", true);
 802
 803     /* Set acls to  template */
 804     $tmp = $this->plInfo();
 805     foreach($tmp['plProvidedAcls'] as $acl => $translation){
 806       $smarty->assign($acl."ACL",$this->getacl($acl));
 807     }
 808
 809     /* Show main page */
 810     if ($this->dialog){
 811       $smarty->assign("table", $this->table);
 812       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 813     } else {
 814       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 815     }
 816
 817     return ($display);
 818   }
 819
 820
 821   function getReleases()
 822   {
 823     $dn     = $this->config->current['BASE'];
 824     $filter = "(&(objectClass=organizationalUnit)(objectClass=FAIbranch))";
 825     $res    = get_list($filter,"groups", $dn, array("ou"), GL_SUBSEARCH);
 826
 827     $ret =array();
 828     foreach($res as $attrs){
 829       if(preg_match("/ou=apps,/",$attrs['dn'])){
 830         $bb = preg_replace("/ou=apps,.*/","",$attrs['dn']);
 831         $parts = array_reverse(split("ou=",$bb));
 832
 833         $str ="";
 834         foreach($parts as $part){
 835           if(empty($part)) {
 836             continue;
 837           }
 838           $str .= str_replace(",","",$part)."/";
 839         }
 840         $name = preg_replace("/\/$/","",$str);
 841         if(empty($name)) {
 842           $name ="/";
 843         }
 844         $ret[$attrs['dn']] = $name;
 845       }
 846     }
 847     return($ret);
 848   }
 849
 850   function save_object()
 851   {
 852     plugin::save_object();
 853   }
 854
 855
 856   function remove_from_parent()
 857   {
 858     plugin::remove_from_parent();
 859
 860     $ldap= $this->config->get_ldap_link();
 861     $ldap->cd($this->dn);
 862     $this->cleanup();
 863
 864     $ldap->modify ($this->attrs);
 865
 866     show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/applications with dn '%s' failed."),$this->dn));
 867
 868     /* Optionally execute a command after we're done */
 869     $this->handle_post_events("remove");
 870   }
 871
 872
 873   /* Save to LDAP */
 874   function save()
 875   {
 876     plugin::save();
 877
 878     /* Copy members */
 879     $this->Categories[""]="";
 880     $this->attrs["gosaMemberApplication"]= array();
 881     $this->attrs["gosaApplicationParameter"]= array();
 882     foreach($this->Categories as $name => $cats){
 883       $i =0;
 884       if(isset($this->gosaMemberApplication[$name])){
 885         foreach($this->gosaMemberApplication[$name] as $entry){
 886           if(!preg_match("/__SEPARATOR__/",$entry['App'])){
 887             $this->attrs["gosaMemberApplication"][]= $entry['App']."|".$name."|".$i;
 888           }
 889           $i ++;
 890         }
 891       }
 892       if(($i==0)&&(!empty($name))){
 893         $this->attrs["gosaMemberApplication"][]= "|".$name."|".$i;
 894       }
 895     }
 896
 897     /* Are there application parameters to be saved */
 898     $this->attrs['gosaApplicationParameter']= array();
 899     foreach($this->appoption as $name => $value){
 900       if ($value != ""){
 901         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 902       }
 903     }
 904
 905     /* Write back to LDAP */
 906     $ldap= $this->config->get_ldap_link();
 907     $ldap->cd($this->dn);
 908     $this->cleanup();
 909     $ldap->modify ($this->attrs);
 910
 911     show_ldap_error($ldap->get_error(), sprintf(_("Saving of groups/applications with dn '%s' failed."),$this->dn));
 912
 913     /* Optionally execute a command after we're done */
 914     if ($this->initially_was_account == $this->is_account){
 915       if ($this->is_modified){
 916         $this->handle_post_events("mofify");
 917       }
 918     } else {
 919       $this->handle_post_events("add");
 920     }
 921
 922   }
 923
 924   function check()
 925   {
 926     /* Call common method to give check the hook */
 927     $message= plugin::check();
 928
 929     return ($message);
 930   }
 931
 932
 933   function reload()
 934   {
 935     /* Generate applist */
 936     $this->apps= array();
 937
 938     /* Special handling for release managed apps
 939      */
 940     $tmp = search_config($this->config->data,"faiManagement","CLASS");
 941     if(!empty($tmp)){
 942       $this->enableReleaseManagement = true;
 943
 944       $tmp = array_flip($this->Releases);
 945       if(isset($tmp[$this->FAIrelease])){
 946         $base =  $tmp[$this->FAIrelease];
 947       }else{
 948         $k = key($tmp);
 949         $r = $tmp[$k];
 950         $this->FAIrelease = $k;
 951         $base = $r;
 952
 953         print_red(sprintf(_("Can't resolve the release name '%s', setting release name to '%s'. Possibly the objects base has changed."),$this->FAIrelease,$k));
 954       }
 955
 956       $base = preg_replace("/ou=apps,.*$/","ou=apps,".$this->curbase,$base);
 957
 958       $ldap   = $this->config->get_ldap_link();
 959       $ldap->cd ($base);
 960       $ldap->ls ("(objectClass=gosaApplication)",$base);
 961     }else{
 962       $ldap   = $this->config->get_ldap_link();
 963       $ldap->cd ("ou=apps,".$this->curbase);
 964       $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 965     }
 966
 967     while ($attrs= $ldap->fetch()){
 968       if (isset($attrs["description"][0])){
 969         $this->apps[$attrs["cn"][0]]=
 970           $attrs["cn"][0]." (".
 971           $attrs["description"][0].")";
 972       } else {
 973         $this->apps[$attrs["cn"][0]]=
 974           $attrs["cn"][0];
 975       }
 976     }
 977
 978     $ldap->cd($this->config->current['BASE']);
 979     $ldap->search("objectClass=gosaApplication",array("gosaApplicationParameter","cn"));
 980     $tmp = search_config($this->config->data,"faiManagement","CLASS");
 981     $this->AllAppsForRelease = array();
 982     if(!empty($tmp)){
 983
 984       $tmp = array_flip($this->Releases);
 985
 986       while($attrs = $ldap->fetch()){
 987
 988         $testdn = preg_replace("/ou=apps,.*$/","ou=apps",$attrs['dn']);
 989         $testdn = preg_replace("/^[^,]+/","",$testdn);
 990         $testdn = preg_replace("/^,/","",$testdn);
 991
 992         if($testdn == preg_replace("/ou=apps,.*$/","ou=apps",$tmp[$this->FAIrelease])){
 993           $this->AllAppsForRelease[$attrs['dn']] = $attrs['cn'][0];
 994           $this->AllAppsForReleaseParameter[$this->FAIrelease][$attrs['cn'][0]] = $attrs;
 995         }
 996       }
 997     }else{
 998       while($attrs = $ldap->fetch()){
 999         $this->AllAppsForRelease[$attrs['dn']] = $attrs['cn'][0];
1000       }
1001     }
1002
1003     natcasesort ($this->apps);
1004     reset ($this->apps);
1005
1006     if(is_array($this->gosaMemberApplication))
1007       foreach ($this->gosaMemberApplication as $cat){
1008         if(is_array($cat))
1009           foreach($cat as $entry){
1010             $this->used_apps[$entry['App']]= $entry['App'];
1011           }
1012       }
1013   }
1014
1015
1016   function addApp($cn)
1017   {
1018     if((isset($this->gosaMemberApplication[$this->curCatDir]))&&(is_array($this->gosaMemberApplication[$this->curCatDir]))){
1019       foreach($this->gosaMemberApplication[$this->curCatDir] as $entry){
1020         if($entry['App'] == $cn) return;
1021       }
1022     }
1023     $this->gosaMemberApplication[$this->curCatDir][]= array("App"=>$cn);
1024     $this->used_apps[$cn]=$cn;
1025     $this->is_modified= TRUE;
1026   }
1027
1028
1029   function removeApp($cn)
1030   {
1031     $temp= array();
1032     foreach ($this->gosaMemberApplication as $value){
1033       if ($value != $cn){
1034         $temp[]= $value;
1035       }
1036     }
1037     $this->gosaMemberApplication= $temp;
1038     $this->is_modified= TRUE;
1039   }
1040
1041   function getParameters($app)
1042   {
1043     $tmp = $this->getReleases();
1044     $ret = array();
1045     if(in_array($this->FAIrelease,$tmp)){
1046       $tmp2 = array_flip($tmp);
1047       $base = $tmp2[$this->FAIrelease];
1048       $ldap = $this->config->get_ldap_link();
1049       $ldap->cd($this->config->current['BASE']);
1050       $ldap->search("(&(objectClass=gosaApplication)(cn=".$app.")(gosaApplicationParameter=*))",array("gosaApplicationParameter"));
1051       if($ldap->count()){
1052         $attrs = $ldap->fetch();
1053         for($i = 0 ; $i < $attrs['gosaApplicationParameter']['count'] ; $i ++ ){
1054           $name = preg_replace("/:.*$/","",$attrs['gosaApplicationParameter'][$i]);
1055           $ret[$name] = $name;
1056         }
1057       }
1058     }
1059     return($ret);
1060   }
1061
1062   function GetSubdirs($dir)
1063   {
1064     $ret = array();
1065     $tmp1 = split("/",$this->curCatDir);
1066
1067     foreach($this->Categories as $path=>$cat){
1068       $tmp2 = split("/",$path);
1069
1070       if((empty($this->curCatDir))&&(!preg_match("/\//",$path))){
1071         $abort = false;
1072       }elseif(((count($tmp1))+1) == (count($tmp2))){
1073         $abort = false;
1074         for($i = 0 ; $i < count($tmp1) ; $i++){
1075           if($tmp1[$i] != $tmp2[$i]){
1076             $abort = true;
1077           }
1078         }
1079       }else{
1080         $abort= true;
1081       }
1082       if(!$abort){
1083         $ret[$path]=$cat;
1084       }
1085     }
1086     return($ret);
1087   }
1088
1089
1090   /* Return plugin informations for acl handling  */
1091   function plInfo()
1092   {
1093     return (array(
1094           "plShortName"   => _("Applications"),
1095           "plDescription" => _("Group applications"),
1096           "plSelfModify"  => FALSE,
1097           "plDepends"     => array(),
1098           "plPriority"    => 0,
1099           "plSection"     => array("administration"),
1100           "plCategory"    => array("groups"),
1101           "plProvidedAcls"=> array(
1102             "gosaMemberApplication"     => _("Application"),
1103             "gosaApplicationParameter"  => _("Application parameter"))
1104           ));
1105   }
1106 }
1107 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1108 ?>