gosa-core/plugins/admin/ogroups/class_ogroup.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class ogroup extends plugin
  24 {
  25     var $typeToClass = array(
  26             "Y" => "gosaUserTemplate",
  27             "U" => "gosaAccount",
  28             "G" => "posixGroup",
  29             "A" => "gosaApplication",
  30             "D" => "gosaDepartment",
  31             "S" => "goServer",
  32             "W" => "gotoWorkstation",
  33             "O" => "opsiClient",
  34             "T" => "gotoTerminal",
  35             "F" => "goFonHardware",
  36             "P" => "gotoPrinter");
  37
  38     var  $typeToImage = array(
  39             "Y" => "plugins/users/images/select_template.png",
  40             "U" => "plugins/users/images/select_user.png",
  41             "G" => "plugins/groups/images/select_group.png",
  42             "A" => "plugins/ogroups/images/application.png",
  43             "D" => "plugins/departments/images/department.png",
  44             "S" => "plugins/ogroups/images/server.png",
  45             "W" => "plugins/ogroups/images/workstation.png",
  46             "O" => "plugins/ogroups/images/winstation.png",
  47             "T" => "plugins/ogroups/images/terminal.png",
  48             "F" => "plugins/ogroups/images/phone.png",
  49             "P" => "plugins/ogroups/images/printer.png",
  50             "I" => "images/false.png");
  51
  52
  53     /* Variables */
  54     var $cn= "";
  55     var $description= "";
  56     var $base= "";
  57     var $gosaGroupObjects= "";
  58     var $objects= array();
  59     var $objcache= array();
  60     var $memberList= array();
  61     var $member= array();
  62     var $orig_dn= "";
  63     var $orig_cn= "";
  64     var $orig_base= "";
  65     var $objectSelect= FALSE;
  66     var $view_logged = FALSE;
  67
  68     var $baseSelector;
  69
  70     /* Already assigned Workstations. Will be hidden in selection.
  71      */
  72     var $used_workstations = array();
  73
  74     /* attribute list for save action */
  75     var $attributes= array("cn", "description", "gosaGroupObjects","member");
  76     var $objectclasses= array("top", "gosaGroupOfNames");
  77
  78     function ogroup (&$config, $dn= NULL)
  79     {
  80         plugin::plugin ($config, $dn);
  81
  82         $this->trustModeDialog = new trustModeDialog($this->config, $this->dn,NULL);
  83         $this->trustModeDialog->setAcl('ogroups/ogroup');
  84
  85         $this->orig_dn= $dn;
  86
  87         $this->member = array();
  88
  89         /* Load member objects */
  90         if (isset($this->attrs['member'])){
  91             foreach ($this->attrs['member'] as $key => $value){
  92                 if ("$key" != "count"){
  93                     $value= @LDAP::convert($value);
  94                     $this->member["$value"]= "$value";
  95                 }
  96             }
  97         }
  98         $this->is_account= TRUE;
  99
 100         /* Set base */
 101         if ($this->dn == "new"){
 102             $ui = get_userinfo();
 103             $this->base= dn2base(session::global_is_set("CurrentMainBase")?"cn=dummy,".session::global_get("CurrentMainBase"):$ui->dn);
 104         } else {
 105             $this->base= preg_replace("/^[^,]+,".preg_quote(get_ou("group", "ogroupRDN"), '/')."/i","",$this->dn);
 106         }
 107
 108         /* Detect all workstations, which are already assigned to an object group
 109            - Those objects will be hidden in the add object dialog.
 110            - Check() will complain if such a system is assigned to this object group.
 111          */
 112         $base = $this->config->current['BASE'];
 113         $res    = get_list("(|(objectClass=gotoWorkstation)(objectClass=gotoTerminal))","none" ,
 114                 $base, array("dn"),GL_NO_ACL_CHECK|GL_SUBSEARCH);
 115         $ws_dns = array();
 116         foreach($res as $data){
 117             $ws_dns[] = $data['dn'];
 118         }
 119         $res=get_list("(&(member=*)(objectClass=gosaGroupOfNames))","none",
 120                 $base, array("dn","member", "gosaGroupObjects"),GL_NO_ACL_CHECK|GL_SUBSEARCH);
 121         $this->used_workstations = array();
 122         foreach($res as $og){
 123             if($og['dn'] == $this->dn) continue;
 124             $test = array_intersect($ws_dns,$og['member']);
 125             if(($og['gosaGroupObjects'] == "[W]" || $og['gosaGroupObjects'] == "[T]") && count($test)){
 126                 $this->used_workstations = array_merge($this->used_workstations,$test);
 127             }
 128         }
 129
 130         $this->orig_cn = $this->cn;
 131         $this->orig_base = $this->base;
 132
 133         /* Get global filter config */
 134         if (!session::is_set("sysfilter")){
 135             $ui= get_userinfo();
 136             $base= get_base_from_people($ui->dn);
 137             $sysfilter= array( "depselect"       => $base,
 138                     "regex"           => "*");
 139             session::set("sysfilter", $sysfilter);
 140         }
 141
 142         /* Instanciate base selector */
 143         $this->baseSelector= new baseSelector($this->get_allowed_bases(), $this->base);
 144         $this->baseSelector->setSubmitButton(false);
 145         $this->baseSelector->setHeight(300);
 146         $this->baseSelector->update(true);
 147
 148         // Prepare lists
 149         $this->memberListing = new sortableListing();
 150         $this->memberListing->setDeleteable(true);
 151         $this->memberListing->setInstantDelete(true);
 152         $this->memberListing->setEditable(false);
 153         $this->memberListing->setWidth("100%");
 154         $this->memberListing->setHeight("300px");
 155         $this->memberListing->setHeader(array("~",_("Name")));
 156         $this->memberListing->setColspecs(array('20px','*','20px'));
 157         $this->memberListing->setDefaultSortColumn(1);
 158
 159         $this->reload();
 160     }
 161
 162     function AddDelMembership($NewMember = false){
 163
 164         if($NewMember){
 165
 166             // Ensure that we definitely know the new members attributes.
 167             //  - Fetch unknown objects here.
 168             if(!isset($this->memberList[$NewMember])){
 169
 170                 $ldap = $this->config->get_ldap_link();
 171                 $ldap->cd($this->config->current['BASE']);
 172                 $ldap->cat($NewMember);
 173                 $attrs = $ldap->fetch();
 174                 $this->objcache[$NewMember] = $attrs;
 175             }
 176
 177             /* Add member and force reload */
 178             $this->member[$NewMember]= $NewMember;
 179
 180
 181             $this->memberList[$NewMember]= $this->objcache[$NewMember];
 182             unset ($this->objects[$NewMember]);
 183             reset ($this->memberList);
 184             $this->reload();
 185         }else{
 186
 187             // Act on list modifications
 188             $this->memberListing->save_object();
 189             $action = $this->memberListing->getAction();
 190             if($action['action'] == 'delete'){
 191                 foreach($action['targets'] as $id){
 192                     $value = $this->memberListing->getKey($id);
 193                     $this->objects["$value"]= $this->memberList[$value];
 194                     unset ($this->memberList["$value"]);
 195                     unset ($this->member["$value"]);
 196                 }
 197                 $this->reload();
 198             }
 199
 200
 201             /* Add objects to group */
 202             if (isset($_POST['objectSelect_save']) && $this->objectSelect instanceOf objectSelect){
 203                 $objects = $this->objectSelect->save();
 204                 $skipped = FALSE;
 205                 foreach($objects as $object){
 206                     $dn = $object['dn'];
 207
 208                     // Do not add existing members twice!
 209                     if(isset($this->member["$dn"])){
 210                         continue;
 211                     }
 212
 213                     $tmp = "";
 214                     foreach($this->memberList as $obj){
 215                         $tmp .= $obj['type'];
 216                     }
 217
 218                     $type  = $this->getObjectType($object);
 219                     $name= $this->getObjectName($object);
 220
 221                     /* Fill array */
 222                     if (isset($object["description"][0])){
 223                         $object= array("text" => "$name [".$object["description"][0]."]", "type" => "$type");
 224                     } elseif (isset($object["uid"][0])) {
 225                         $object= array("text" => "$name [".$object["uid"][0]."]", "type" => "$type");
 226                     } else {
 227                         $object= array("text" => "$name", "type" => "$type");
 228                     }
 229
 230                     if(preg_match("/T/",$tmp) && $type == "W"){
 231                         $skipped =TRUE;
 232                     }elseif(preg_match("/W/",$tmp) && $type == "T"){
 233                         $skipped =TRUE;
 234                     }else{
 235
 236                         $this->memberList["$dn"]= $object;
 237                         $this->member["$dn"]= $dn;
 238                         reset ($this->memberList);
 239                     }
 240                 }
 241                 if($skipped){
 242                     msg_dialog::display(_("Information"), _("You cannot combine terminals and workstations in one object group!"), INFO_DIALOG);
 243                 }
 244                 $this->objectSelect= FALSE;
 245                 $this->dialog= FALSE;
 246                 $this->reload();
 247             }
 248         }
 249     }
 250
 251     function execute()
 252     {
 253         /* Call parent execute */
 254         plugin::execute();
 255
 256         if(!$this->view_logged){
 257             $this->view_logged = TRUE;
 258             new log("view","ogroups/".get_class($this),$this->dn);
 259         }
 260
 261
 262         /* Do we represent a valid group? */
 263         if (!$this->is_account){
 264             $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 265                 msgPool::noValidExtension("object group")."</b>";
 266             return ($display);
 267         }
 268
 269
 270         /* Load templating engine */
 271         $smarty= get_smarty();
 272
 273
 274         $tmp = $this->plInfo();
 275         foreach($tmp['plProvidedAcls'] as $name => $translation){
 276             $smarty->assign($name."ACL",$this->getacl($name));
 277         }
 278
 279         /***********
 280          * Trusts
 281          ***********/
 282
 283         // Handle trust mode dialog
 284         $this->dialog = FALSE;
 285         $trustModeDialog = $this->trustModeDialog->execute();
 286         if($this->trustModeDialog->trustSelect){
 287             $this->dialog = TRUE;
 288             return($trustModeDialog);
 289         }
 290         $smarty->assign("trustModeDialog",$trustModeDialog);
 291
 292         /***********
 293          * Ende - Trusts
 294          ***********/
 295
 296
 297         /* Add objects? */
 298         if (isset($_POST["edit_membership"])){
 299             $this->objectSelect= new objectSelect($this->config, get_userinfo());
 300         }
 301
 302         /* Add objects finished? */
 303         if (isset($_POST["objectSelect_cancel"])){
 304             $this->objectSelect= FALSE;
 305         }
 306
 307         /* Manage object add dialog */
 308         if ($this->objectSelect){
 309             session::set('filterBlacklist', array('dn'=> $this->member));
 310             $this->dialog= TRUE;
 311             return($this->objectSelect->execute());
 312         }
 313
 314         /* Assemble combine string */
 315         if ($this->gosaGroupObjects == "[]"){
 316             $smarty->assign("combinedObjects", _("none"));
 317         } elseif (strlen($this->gosaGroupObjects) > 4){
 318             $smarty->assign("combinedObjects", "<font color=red>"._("too many different objects!")."</font>");
 319         } else {
 320             $conv= array(   "U" => _("users"),
 321                     "G" => _("groups"),
 322                     "A" => _("applications"),
 323                     "D" => _("departments"),
 324                     "S" => _("servers"),
 325                     "W" => _("workstations"),
 326                     "O" => _("Windows workstations"),
 327                     "T" => _("terminals"),
 328                     "F" => _("phones"),
 329                     "P" => _("printers"));
 330
 331             $type= preg_replace('/[\[\]]/', '', $this->gosaGroupObjects);
 332             $p1= $conv[$type[0]];
 333             error_reporting(0);
 334             if (isset($type[1]) && preg_match('/[UGADSFOWTP]/', $type[1])){
 335                 $p2= $conv[$type[1]];
 336                 $smarty->assign("combinedObjects", sprintf("'%s' and '%s'", $p1, $p2));
 337             } else {
 338                 $smarty->assign("combinedObjects", "$p1");
 339             }
 340             error_reporting(E_ALL | E_STRICT);
 341         }
 342
 343         /* Assign variables */
 344         $smarty->assign("base", $this->baseSelector->render());
 345
 346
 347
 348         $this->memberListing->setAcl($this->getacl("member"));
 349         $data = $lData = array();
 350         foreach($this->member as $key => $dn){
 351             $image = 'images/lists/element.png';
 352             $name = $dn;
 353             if(isset($this->memberList[$dn])){
 354                 $name  = $this->memberList[$dn]['text'];
 355                 if(isset($this->typeToImage[$this->memberList[$dn]['type']])){
 356                     $image = $this->typeToImage[$this->memberList[$dn]['type']];
 357                 }
 358             }
 359             $data[$key] = $dn;
 360             $lData[$key] = array('data'=> array(image($image),$name));
 361         }
 362         $this->memberListing->setListData($data,$lData);
 363         $this->memberListing->update();
 364         $smarty->assign("memberList",$this->memberListing->render());
 365
 366         /* Fields */
 367         foreach ($this->attributes as $val){
 368             $smarty->assign("$val", set_post($this->$val));
 369         }
 370
 371         return ($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 372     }
 373
 374
 375     function set_acl_base($base)
 376     {
 377         plugin::set_acl_base($base);
 378         $this->trustModeDialog->set_acl_base($base);
 379     }
 380
 381
 382     /* Save data to object */
 383     function save_object()
 384     {
 385         /* Save additional values for possible next step */
 386         if (isset($_POST['ogroupedit'])){
 387
 388             $this->trustModeDialog->save_object();
 389
 390             /* Create a base backup and reset the
 391                base directly after calling plugin::save_object();
 392                Base will be set seperatly a few lines below */
 393             $base_tmp = $this->base;
 394             plugin::save_object();
 395             $this->base = $base_tmp;
 396
 397             /* Refresh base */
 398             if ($this->acl_is_moveable($this->base)){
 399                 if (!$this->baseSelector->update()) {
 400                     msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
 401                 }
 402                 if ($this->base != $this->baseSelector->getBase()) {
 403                     $this->base= $this->baseSelector->getBase();
 404                     $this->is_modified= TRUE;
 405                 }
 406             }
 407
 408         }
 409     }
 410
 411
 412     /* (Re-)Load objects */
 413     function reload()
 414     {
 415         /*###########
 416           Variable initialisation
 417 ###########*/
 418
 419         $this->objects                = array();
 420         $this->ui                     = get_userinfo();
 421         $filter                       = "";
 422         $objectClasses                = array();
 423
 424         $ogfilter               = session::get("ogfilter");
 425         $regex                  = $ogfilter['regex'];
 426
 427         $ldap= $this->config->get_ldap_link();
 428         $ldap->cd ($ogfilter['dselect']);
 429
 430
 431         /*###########
 432           Generate Filter
 433 ###########*/
 434
 435         $p_f= array("accounts"=> array("OBJ"=>"user", "CLASS"=>"gosaAccount"    ,
 436                     "DN"=> get_people_ou()           ,"ACL" => "users"),
 437                 "groups"          => array("OBJ"=>"group", "CLASS"=>"posixGroup"     ,
 438                     "DN"=> get_groups_ou('ogroupRDN') ,"ACL" => "groups"),
 439                 "departments"     => array("OBJ"=>"department", "CLASS"=>"gosaDepartment" ,
 440                     "DN"=> ""                        ,"ACL" => "department"),
 441                 "servers"         => array("OBJ"=>"servgeneric", "CLASS"=>"goServer"       ,
 442                     "DN"=> get_ou("servgeneric", "serverRDN")        ,"ACL" => "server"),
 443                 "workstations"    => array("OBJ"=>"workgeneric", "CLASS"=>"gotoWorkstation",
 444                     "DN"=> get_ou("workgeneric", "workstationRDN")   ,"ACL" => "workstation"),
 445                 "winstations"     => array("OBJ"=>"wingeneric", "CLASS"=>"opsiClient",
 446                     "DN"=> get_ou("wingeneric", 'sambaMachineAccountRDN')     ,"ACL" => "winstation"),
 447                 "terminals"       => array("OBJ"=>"termgeneric", "CLASS"=>"gotoTerminal"   ,
 448                     "DN"=> get_ou("termgeneric", "terminalRDN")      ,"ACL" => "terminal"),
 449                 "printers"        => array("OBJ"=>"printgeneric", "CLASS"=>"gotoPrinter"    ,
 450                     "DN"=> get_ou("printgeneric", "printerRDN")       ,"ACL" => "printer"),
 451                 "phones"          => array("OBJ"=>"phoneGeneric", "CLASS"=>"goFonHardware"  ,
 452                     "DN"=> get_ou("phoneGeneric", "phoneRDN")         ,"ACL" => "phone"));
 453
 454
 455         /* Allow searching for applications, if we are not using release managed applications
 456          */
 457         if(!$this->IsReleaseManagementActivated()){
 458             $p_f[      "applications"]    = array("OBJ"=>"application", "CLASS"=>"gosaApplication",
 459                     "DN"=> get_ou("application", "applicationRDN")   ,"ACL" => "application");
 460         }
 461
 462         /*###########
 463           Perform search for selected objectClasses & regex to fill list with objects
 464 ###########*/
 465
 466         $Get_list_flags = 0;
 467         if($ogfilter['subtrees'] == "checked"){
 468             $Get_list_flags |= GL_SUBSEARCH;
 469         }
 470
 471         foreach($p_f as $post_name => $data){
 472
 473             if($ogfilter[$post_name] == "checked" && class_available($data['OBJ'])){
 474
 475                 if($ogfilter['subtrees']){
 476                     $base =  $ogfilter['dselect'];
 477                 }else{
 478                     $base =  $data['DN'].$ogfilter['dselect'];
 479                 }
 480
 481
 482                 $filter = "(&(objectClass=".$data['CLASS'].")(|(uid=$regex)(cn=$regex)(ou=$regex)))";
 483                 $res    = get_list($filter, $data['ACL']  , $base,
 484                         array("description", "objectClass", "sn", "givenName", "uid","ou","cn"),$Get_list_flags);
 485
 486                 /* fetch results and append them to the list */
 487                 foreach($res as $attrs){
 488
 489                     /* Skip workstations which are already assigned to an object group.
 490                      */
 491                     if ($this->gosaGroupObjects == "[W]" || $this->gosaGroupObjects == "[T]"){
 492                         if(in_array($attrs['dn'],$this->used_workstations)){
 493                             continue;
 494                         }
 495                     }
 496
 497                     $type= $this->getObjectType($attrs);
 498                     $name= $this->getObjectName($attrs);
 499
 500                     /* Fill array */
 501                     if (isset($attrs["description"][0])){
 502                         $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 503                     } elseif (isset($attrs["uid"][0])) {
 504                         $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 505                     } else {
 506                         $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 507                     }
 508                 }
 509             }
 510         }
 511         reset ($this->objects);
 512
 513
 514         /*###########
 515           Build member list and try to detect obsolete entries
 516 ###########*/
 517
 518         $this->memberList = array();
 519
 520         /* Walk through all single member entry */
 521         foreach($this->member as $dn){
 522
 523             /* The dn for the current member can't be resolved
 524                it seams that this entry was removed
 525              */
 526             /* Try to resolv the entry again, if it still fails, display error msg */
 527             $ldap->cat($dn, array("cn", "sn", "givenName", "ou", "description", "objectClass", "macAddress"));
 528
 529             /* It has failed, add entry with type flag I (Invalid)*/
 530             if (!$ldap->success()){
 531                 $this->memberList[$dn]= array('text' => _("Non existing DN:")." ".LDAP::fix($dn),"type" => "I");
 532
 533             } else {
 534
 535                 /* Append this entry to our all object list */
 536
 537                 /* Fetch object */
 538                 $attrs= $ldap->fetch();
 539
 540                 $type= $this->getObjectType($attrs);
 541                 $name= $this->getObjectName($attrs);
 542
 543                 if (isset($attrs["description"][0])){
 544                     $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 545                 } elseif (isset($attrs["uid"][0])) {
 546                     $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 547                 } else {
 548                     $this->objcache[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 549                 }
 550                 $this->objcache[$attrs["dn"]]['objectClass']  = $attrs['objectClass'];
 551
 552                 if(isset($attrs['macAddress'][0])){
 553                     $this->objcache[$attrs["dn"]]['macAddress']  = $attrs['macAddress'][0];
 554                 }else{
 555                     $this->objcache[$attrs["dn"]]['macAddress']  = "";
 556                 }
 557
 558                 if(isset($attrs['uid'])){
 559                     $this->objcache[$attrs["dn"]]['uid']          = $attrs['uid'];
 560                 }
 561
 562                 /* Fill array */
 563                 if (isset($attrs["description"][0])){
 564                     $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 565                 } else {
 566                     $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 567                 }
 568
 569                 $this->memberList[$dn]= $this->objects[$attrs["dn"]];
 570             }
 571         }
 572         reset ($this->memberList);
 573
 574         /* Assemble types of currently combined objects */
 575         $objectTypes= "";
 576         foreach ($this->memberList as $dn => $desc){
 577
 578             /* Invalid object? */
 579             if ($desc['type'] == 'I'){
 580                 continue;
 581             }
 582
 583             /* Fine. Add to list. */
 584             if (!preg_match('/'.$desc['type'].'/', $objectTypes)){
 585                 $objectTypes.= $desc['type'];
 586             }
 587         }
 588         $this->gosaGroupObjects= "[$objectTypes]";
 589     }
 590
 591
 592     function getObjectType($attrs)
 593     {
 594         $type= "I";
 595
 596         foreach($this->typeToClass as $index => $class){
 597             if (in_array($class, $attrs['objectClass'])){
 598                 $type= $index;
 599                 break;
 600             }
 601         }
 602         return ($type);
 603     }
 604
 605
 606     function getObjectName($attrs)
 607     {
 608         /* Person? */
 609         $name ="";
 610         if (in_array('gosaAccount', $attrs['objectClass'])){
 611             if(isset($attrs['sn']) && isset($attrs['givenName'])){
 612                 $name= $attrs['sn'][0].", ".$attrs['givenName'][0];
 613             } else {
 614                 $name= $attrs['uid'][0];
 615             }
 616         } else {
 617             if(isset($attrs["cn"][0])) {
 618                 $name= $attrs['cn'][0];
 619             } else {
 620                 $name= $attrs['ou'][0];
 621             }
 622         }
 623
 624         return ($name);
 625     }
 626
 627
 628     function check()
 629     {
 630         /* Call common method to give check the hook */
 631         $message= plugin::check();
 632
 633         /* Permissions for that base? */
 634         if ($this->base != ""){
 635             $new_dn= 'cn='.$this->cn.','.get_ou("group", "ogroupRDN").$this->base;
 636         } else {
 637             $new_dn= $this->dn;
 638         }
 639
 640         /* Check if we have workstations assigned, that are already assigned to
 641            another object group.  */
 642         if ($this->gosaGroupObjects == "[W]" || $this->gosaGroupObjects == "[T]" ) {
 643             $test =array_intersect($this->used_workstations,$this->member);
 644             if(count($test)){
 645                 $str = "";
 646                 foreach($test as $dn){
 647                     $str .= "<li>".$dn."</li>";
 648                 }
 649                 $message[] = sprintf(_("These systems are already configured by other object groups and cannot be added:")."<br><ul>%s</ul>",$str);
 650             }
 651         }
 652
 653         $ldap = $this->config->get_ldap_link();
 654         if(LDAP::fix($this->dn) != LDAP::fix($new_dn)){
 655             $ldap->cat ($new_dn, array('dn'));
 656         }
 657
 658         if($ldap->count() !=0){
 659             $message[]= msgPool::duplicated(_("Name"));
 660         }
 661
 662         // Check if a wrong base was supplied
 663         if(!$this->baseSelector->checkLastBaseUpdate()){
 664             $message[]= msgPool::check_base();;
 665         }
 666
 667         /* Set new acl base */
 668         if($this->dn == "new") {
 669             $this->set_acl_base($this->base);
 670         }
 671
 672         /* must: cn */
 673         if ($this->cn == ""){
 674             $message[]= msgPool::required(_("Name"));
 675         }
 676
 677         if (preg_match('/[=,+<>#;]/', $this->cn)) {
 678             $message[] = msgPool::invalid(_("Name"), $this->cn, "/[^=+,<>#;]/");
 679         }
 680
 681         /* To many different object types? */
 682         if (strlen($this->gosaGroupObjects) > 4){
 683             $message[]= _("You can combine two different object types at maximum, only!");
 684         }
 685
 686         /* Check if we are allowed to create or move this object
 687          */
 688         if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
 689             $message[] = msgPool::permCreate();
 690         }elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 691             $message[] = msgPool::permMove();
 692         }
 693
 694         return ($message);
 695     }
 696
 697
 698     /* Save to LDAP */
 699     function save()
 700     {
 701         plugin::save();
 702
 703         /* Move members to target array */
 704         $this->attrs['member'] =array();
 705         foreach ($this->member as $key => $desc){
 706             $this->attrs['member'][]= LDAP::fix($key);
 707         }
 708
 709         $ldap= $this->config->get_ldap_link();
 710
 711         /* New accounts need proper 'dn', propagate it to remaining objects */
 712         if ($this->dn == 'new'){
 713             $this->dn= 'cn='.$this->cn.','.get_ou("group", "ogroupRDN").$this->base;
 714         }
 715
 716         /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 717            new entries. So do a check first... */
 718         $ldap->cat ($this->dn, array('dn'));
 719         if ($ldap->fetch()){
 720             /* Modify needs array() to remove values :-( */
 721             if (!count ($this->member)){
 722                 $this->attrs['member']= array();
 723             }
 724             $mode= "modify";
 725
 726         } else {
 727             $mode= "add";
 728             $ldap->cd($this->config->current['BASE']);
 729             $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 730         }
 731
 732
 733         /* Write back to ldap */
 734         $ldap->cd($this->dn);
 735         $this->cleanup();
 736         $ldap->$mode($this->attrs);
 737
 738         if($mode == "add"){
 739             new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 740         }else{
 741             new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 742         }
 743
 744         /* Trigger post signal */
 745         $this->handle_post_events($mode);
 746
 747         $ret= 0;
 748         if (!$ldap->success()){
 749             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 750             $ret= 1;
 751         }else{
 752             $this->trustModeDialog->dn = $this->dn;
 753             $this->trustModeDialog->save();
 754         }
 755
 756         return ($ret);
 757     }
 758
 759     function remove_from_parent()
 760     {
 761         plugin::remove_from_parent();
 762
 763         $ldap= $this->config->get_ldap_link();
 764         $ldap->rmdir($this->dn);
 765         if (!$ldap->success()){
 766             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 767         }
 768
 769         new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 770
 771         /* Trigger remove signal */
 772         $this->handle_post_events("remove");
 773     }
 774
 775
 776     function PrepareForCopyPaste($source)
 777     {
 778         plugin::PrepareForCopyPaste($source);
 779
 780         /* Reload tabs */
 781         $this->parent->reload($this->gosaGroupObjects );
 782
 783         $this->trustModeDialog->PrepareForCopyPaste($source);
 784
 785         /* Reload plugins */
 786         foreach($this->parent->by_object as $name => $class ){
 787             if(get_class($this) != $name) {
 788                 $this->parent->by_object[$name]->PrepareForCopyPaste($source);
 789             }
 790         }
 791
 792         $source_o = new ogroup ($this->config, $source['dn']);
 793         foreach(array("member","gosaGroupObjects")  as $attr){
 794             $this->$attr = $source_o->$attr;
 795         }
 796     }
 797
 798
 799     function getCopyDialog()
 800     {
 801         $smarty = get_smarty();
 802         $smarty->assign("cn",  set_post($this->cn));
 803         $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
 804         $ret = array();
 805         $ret['string'] = $str;
 806         $ret['status'] = "";
 807         return($ret);
 808     }
 809
 810     function saveCopyDialog()
 811     {
 812         if(isset($_POST['cn'])){
 813             $this->cn = get_post('cn');
 814         }
 815     }
 816
 817
 818     function IsReleaseManagementActivated()
 819     {
 820         return($this->config->pluginEnabled("faiManagement"));
 821     }
 822
 823
 824     static function plInfo()
 825     {
 826         return (array(
 827                     "plShortName"   => _("Generic"),
 828                     "plDescription" => _("Object group generic"),
 829                     "plSelfModify"  => FALSE,
 830                     "plDepends"     => array(),
 831                     "plPriority"    => 1,
 832                     "plSection"     => array("administration"),
 833                     "plRequirements"=> array(
 834                         'ldapSchema' => array('gosaGroupOfNames' => '>=2.7'),
 835                         'onFailureDisablePlugin' => array(get_class(), 'ogroupManagement')
 836                         ),
 837                     "plCategory"    => array("ogroups" => array("description"  => _("Object groups"),
 838                             "objectClass"  => "gosaGroupOfNames")),
 839                     "plProvidedAcls"=> array(
 840                         "cn"                => _("Name"),
 841                         "base"              => _("Base"),
 842                         "description"       => _("Description"),
 843                         "accessTo"          => _("System trust"),
 844                         "member"            => _("Member"))
 845                     ));
 846     }
 847 }
 848
 849 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 850 ?>