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 /* Sort multidimensional arrays for key 'text' */
  24 function sort_list($val1, $val2)
  25 {
  26   $v1= strtolower($val1['text']);
  27   $v2= strtolower($val2['text']);
  28   if ($v1 > $v2){
  29     return 1;
  30   }
  31   if ($v1 < $v2){
  32     return -1;
  33   }
  34   return 0;
  35 }
  36
  37
  38 class ogroup extends plugin
  39 {
  40   /* Variables */
  41   var $cn= "";
  42   var $description= "";
  43   var $base= "";
  44   var $gosaGroupObjects= "";
  45   var $department= "";
  46   var $objects= array();
  47   var $objcache= array();
  48   var $memberList= array();
  49   var $member= array();
  50   var $orig_dn= "";
  51   var $orig_cn= "";
  52   var $orig_base= "";
  53   var $group_dialog= FALSE;
  54   var $view_logged = FALSE;
  55
  56   var $accessTo= array();
  57   var $trustModel= "";
  58   var $show_ws_dialog = FALSE;
  59
  60   var $was_trust_account= FALSE;
  61
  62   /* attribute list for save action */
  63   var $attributes= array("cn", "description", "gosaGroupObjects","member","accessTo","trustModel");
  64   var $objectclasses= array("top", "gosaGroupOfNames");
  65
  66   function ogroup (&$config, $dn= NULL)
  67   {
  68     plugin::plugin ($config, $dn);
  69     $this->orig_dn= $dn;
  70
  71     $this->member = array();
  72
  73     /* Load member objects */
  74     if (isset($this->attrs['member'])){
  75       foreach ($this->attrs['member'] as $key => $value){
  76         if ("$key" != "count"){
  77           $value= @LDAP::convert($value);
  78           $this->member["$value"]= "$value";
  79         }
  80       }
  81     }
  82     $this->is_account= TRUE;
  83
  84     /* Get global filter config */
  85     if (!session::is_set("ogfilter")){
  86       $ui= get_userinfo();
  87       $base= get_base_from_people($ui->dn);
  88       $ogfilter= array( "dselect"       => $base,
  89           "regex"           => "*");
  90       session::set("ogfilter", $ogfilter);
  91     }
  92     $ogfilter= session::get('ogfilter');
  93
  94     /* Adjust flags */
  95     foreach( array(   "U" => "accounts",
  96           "G" => "groups",
  97           "A" => "applications",
  98           "D" => "departments",
  99           "S" => "servers",
 100           "W" => "workstations",
 101           "O" => "winstations",
 102           "T" => "terminals",
 103           "F" => "phones",
 104           "_" => "subtrees",
 105           "P" => "printers") as $key => $val){
 106
 107       if (preg_match("/$key/", $this->gosaGroupObjects)){
 108         $ogfilter[$val]= "checked";
 109       } else {
 110         $ogfilter[$val]= "";
 111       }
 112     }
 113     session::set("ogfilter", $ogfilter);
 114
 115     if(session::is_set('CurrentMainBase')){
 116      $this->base  = session::get('CurrentMainBase');
 117     }
 118
 119     /* Set base */
 120     if ($this->dn == "new"){
 121       $this->base = session::get('CurrentMainBase');
 122     } else {
 123       $this->base= preg_replace("/^[^,]+,".normalizePreg(get_ou("ogroupou"))."/","",$this->dn);
 124
 125       /* Is this account a trustAccount? */
 126       if ($this->is_account && isset($this->attrs['trustModel'])){
 127         $this->trustModel= $this->attrs['trustModel'][0];
 128         $this->was_trust_account= TRUE;
 129       } else {
 130         $this->was_trust_account= FALSE;
 131         $this->trustModel= "";
 132       }
 133
 134       $this->accessTo = array();
 135       if ($this->is_account && isset($this->attrs['accessTo'])){
 136         for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
 137           $tmp= $this->attrs['accessTo'][$i];
 138           $this->accessTo[$tmp]= $tmp;
 139         }
 140       }
 141     }
 142
 143     $this->orig_cn = $this->cn;
 144     $this->orig_base = $this->base;
 145
 146     /* Load member data */
 147     $this->reload();
 148   }
 149
 150   function AddDelMembership($NewMember = false){
 151
 152     if($NewMember){
 153
 154       /* Add member and force reload */
 155       $this->member[$NewMember]= $NewMember;
 156       $this->reload();
 157
 158       $this->memberList[$NewMember]= $this->objcache[$NewMember];
 159       unset ($this->objects[$NewMember]);
 160       uasort ($this->memberList, 'sort_list');
 161       reset ($this->memberList);
 162     }else{
 163       /* Delete objects from group */
 164       if (isset($_POST['delete_membership']) && isset($_POST['members'])){
 165         foreach ($_POST['members'] as $value){
 166           $this->objects["$value"]= $this->memberList[$value];
 167           unset ($this->memberList["$value"]);
 168           unset ($this->member["$value"]);
 169           uasort ($this->objects, 'sort_list');
 170           reset ($this->objects);
 171         }
 172         $this->reload();
 173       }
 174
 175       /* Add objects to group */
 176       if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
 177
 178         $tmp = "";
 179         foreach($this->memberList as $obj){
 180           $tmp .= $obj['type'];
 181         }
 182         $skipped = FALSE;
 183         foreach ($_POST['objects'] as $value){
 184           if(preg_match("/T/",$tmp) && $this->objects[$value]['type'] == "W"){
 185             $skipped =TRUE;
 186           }elseif(preg_match("/W/",$tmp) && $this->objects[$value]['type'] == "T"){
 187             $skipped =TRUE;
 188           }else{
 189             $this->memberList["$value"]= $this->objects[$value];
 190             $this->member["$value"]= $value;
 191             unset ($this->objects[$value]);
 192             uasort ($this->memberList, 'sort_list');
 193             reset ($this->memberList);
 194           }
 195         }
 196         if($skipped){
 197           msg_dialog::display(_("Information"), _("You cannot combine terminals and workstations in one object group!"), INFO_DIALOG);
 198         }
 199         $this->reload();
 200       }
 201     }
 202   }
 203
 204   function execute()
 205   {
 206     /* Call parent execute */
 207     plugin::execute();
 208
 209     if(!$this->view_logged){
 210       $this->view_logged = TRUE;
 211       new log("view","ogroups/".get_class($this),$this->dn);
 212     }
 213
 214
 215     /* Do we represent a valid group? */
 216     if (!$this->is_account){
 217       $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 218         msgPool::noValidExtension("object group")."</b>";
 219       return ($display);
 220     }
 221
 222
 223     /* Load templating engine */
 224     $smarty= get_smarty();
 225
 226     $tmp = $this->plInfo();
 227     foreach($tmp['plProvidedAcls'] as $name => $translation){
 228       $smarty->assign($name."ACL",$this->getacl($name));
 229     }
 230
 231     /* Base select dialog */
 232     $once = true;
 233     foreach($_POST as $name => $value){
 234       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_moveable()){
 235         $once = false;
 236         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 237         $this->dialog->setCurrentBase($this->base);
 238       }
 239     }
 240
 241     /***********
 242      * Trusts
 243      ***********/
 244
 245     /* Add user workstation? */
 246     if (isset($_POST["add_ws"])){
 247       $this->show_ws_dialog= TRUE;
 248       $this->dialog= TRUE;
 249     }
 250
 251     /* Add user workstation? */
 252     if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
 253       foreach($_POST['wslist'] as $ws){
 254         $this->accessTo[$ws]= $ws;
 255       }
 256       ksort($this->accessTo);
 257       $this->is_modified= TRUE;
 258     }
 259
 260     /* Remove user workstations? */
 261     if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
 262       foreach($_POST['workstation_list'] as $name){
 263         unset ($this->accessTo[$name]);
 264       }
 265       $this->is_modified= TRUE;
 266     }
 267
 268     /* Add user workstation finished? */
 269     if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
 270       $this->show_ws_dialog= FALSE;
 271       $this->dialog= FALSE;
 272     }
 273
 274     /* Show ws dialog */
 275     if ($this->show_ws_dialog){
 276       /* Save data */
 277       $sysfilter= session::get("sysfilter");
 278       foreach( array("depselect", "regex") as $type){
 279         if (isset($_POST[$type])){
 280           $sysfilter[$type]= $_POST[$type];
 281         }
 282       }
 283       if (isset($_GET['search'])){
 284         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 285         if ($s == "**"){
 286           $s= "*";
 287         }
 288         $sysfilter['regex']= $s;
 289       }
 290       session::set("sysfilter", $sysfilter);
 291
 292       /* Get workstation list */
 293       $exclude= "";
 294       foreach($this->accessTo as $ws){
 295         $exclude.= "(cn=$ws)";
 296       }
 297       if ($exclude != ""){
 298         $exclude= "(!(|$exclude))";
 299       }
 300       $regex= $sysfilter['regex'];
 301       $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
 302
 303       $deps_a = array(get_ou("serverou"),
 304           get_ou("terminalou"),
 305           get_ou("workstationou"));
 306       $res= get_sub_list($filter, array("terminal","server","workstation"), $deps_a, get_ou("systemsou").$sysfilter['depselect'],
 307           array("cn"), GL_SUBSEARCH | GL_SIZELIMIT);
 308       $wslist= array();
 309       foreach ($res as $attrs){
 310         $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
 311       }
 312       asort($wslist);
 313       $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 314       $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 315       $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 316       $smarty->assign("deplist", $this->config->idepartments);
 317       $smarty->assign("alphabet", generate_alphabet());
 318       foreach( array("depselect", "regex") as $type){
 319         $smarty->assign("$type", $sysfilter[$type]);
 320       }
 321       $smarty->assign("hint", print_sizelimit_warning());
 322       $smarty->assign("wslist", $wslist);
 323       $smarty->assign("apply", apply_filter());
 324       $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
 325       return ($display);
 326     }
 327
 328     /***********
 329      * Ende - Trusts
 330      ***********/
 331
 332
 333     /* Dialog handling */
 334     if(is_object($this->dialog) && $this->acl_is_moveable()){
 335       /* Must be called before save_object */
 336       $this->dialog->save_object();
 337
 338       if($this->dialog->isClosed()){
 339         $this->dialog = false;
 340       }elseif($this->dialog->isSelected()){
 341
 342         /* A new base was selected, check if it is a valid one */
 343         $tmp = $this->get_allowed_bases();
 344         if(isset($tmp[$this->dialog->isSelected()])){
 345           $this->base = $this->dialog->isSelected();
 346         }
 347         $this->dialog= false;
 348       }else{
 349         return($this->dialog->execute());
 350       }
 351     }
 352
 353     /* Add objects? */
 354     if (isset($_POST["edit_membership"])){
 355       $this->group_dialog= TRUE;
 356       $this->dialog= TRUE;
 357     }
 358
 359     /* Add objects finished? */
 360     if (isset($_POST["add_object_finish"]) || isset($_POST["add_object_cancel"])){
 361       $this->group_dialog= FALSE;
 362       $this->dialog= FALSE;
 363     }
 364
 365     /* Manage object add dialog */
 366     if ($this->group_dialog){
 367
 368       /* Save data */
 369       $ogfilter= session::get("ogfilter");
 370       foreach( array("dselect", "regex") as $type){
 371         if (isset($_POST[$type])){
 372           $ogfilter[$type]= $_POST[$type];
 373         }
 374       }
 375       if (isset($_POST['dselect'])){
 376         foreach( array("accounts", "groups", "applications", "departments",
 377               "servers", "workstations", "winstations", "terminals", "printers","subtrees",
 378               "phones") as $type){
 379
 380           if (isset($_POST[$type])) {
 381             $ogfilter[$type]= "checked";
 382           } else {
 383             $ogfilter[$type]= "";
 384           }
 385         }
 386       }
 387       if (isset($_GET['search'])){
 388         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 389         if ($s == "**"){
 390           $s= "*";
 391         }
 392         $ogfilter['regex']= $s;
 393       }
 394       session::set("ogfilter", $ogfilter);
 395       $this->reload();
 396
 397       /* Calculate actual groups */
 398       $smarty->assign("objects", $this->convert_list($this->objects));
 399
 400       /* Show dialog */
 401       $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 402       $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 403       $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 404       $smarty->assign("deplist", $this->config->idepartments);
 405       $smarty->assign("alphabet", generate_alphabet());
 406       foreach( array("dselect", "regex", "subtrees") as $type){
 407         $smarty->assign("$type", $ogfilter[$type]);
 408       }
 409       $smarty->assign("hint", print_sizelimit_warning());
 410       $smarty->assign("apply", apply_filter());
 411
 412       /* Build up checkboxes
 413        */
 414       $ar = array(
 415           "departments" => array(
 416             "T" => msgPool::selectToView(_("departments")),
 417             "C" => (isset($ogfilter['departments']) && ($ogfilter['departments'])),
 418             "L" => sprintf(_("Show %s"),_("departments"))),
 419           "accounts" => array(
 420             "T" => msgPool::selectToView(_("people")),
 421             "C" => (isset($ogfilter['accounts']) && ($ogfilter['accounts'])),
 422             "L" => sprintf(_("Show %s"),_("people"))),
 423           "groups"=> array(
 424             "T" => msgPool::selectToView(_("groups")),
 425             "C" => (isset($ogfilter['groups']) && ($ogfilter['groups'])),
 426             "L" => sprintf(_("Show %s"),_("groups"))),
 427           "servers"=> array(
 428             "T" => msgPool::selectToView(_("servers")),
 429             "C" => (isset($ogfilter['servers']) && ($ogfilter['servers'])),
 430             "L" => sprintf(_("Show %s"),_("servers"))),
 431           "workstations"=> array(
 432             "T" => msgPool::selectToView(_("workstations")),
 433             "C" => (isset($ogfilter['workstations']) && ($ogfilter['workstations'])),
 434             "L" => sprintf(_("Show %s"),_("workstations"))),
 435           "terminals"=> array(
 436             "T" => msgPool::selectToView(_("terminals")),
 437             "C" => (isset($ogfilter['terminals']) && ($ogfilter['terminals'])),
 438             "L" => sprintf(_("Show %s"),_("terminals"))),
 439           "printers"=> array(
 440             "T" => msgPool::selectToView(_("printer")),
 441             "C" => (isset($ogfilter['printers']) && ($ogfilter['printers'])),
 442             "L" => sprintf(_("Show %s"),_("printers"))),
 443           "phones"=> array(
 444             "T" => msgPool::selectToView(_("phones")),
 445             "C" => (isset($ogfilter['phones']) && ($ogfilter['phones'])),
 446             "L" => sprintf(_("Show %s"),_("phones"))));
 447
 448       /* Allow selecting applications if we are having a non
 449           release managed application storage */
 450       if(!$this->IsReleaseManagementActivated()){
 451         $ar["applications"] = array(
 452             "T" => msgPool::selectToView(_("applications")),
 453             "C" => (isset($ogfilter['applications']) && ($ogfilter['applications'])),
 454             "L" => sprintf(_("Show %s"),_("applications")));
 455       }
 456
 457       $smarty->assign("checkboxes",$ar);
 458       $display= $smarty->fetch (get_template_path('ogroup_objects.tpl', TRUE, dirname(__FILE__)));
 459       return ($display);
 460     }
 461
 462     /* Bases / Departments */
 463       if ((isset($_POST['base'])) && ($this->acl_is_moveable())){
 464         $this->base= $_POST['base'];
 465       }
 466
 467     /* Assemble combine string */
 468     if ($this->gosaGroupObjects == "[]"){
 469       $smarty->assign("combinedObjects", _("none"));
 470     } elseif (strlen($this->gosaGroupObjects) > 4){
 471       $smarty->assign("combinedObjects", "<font color=red>"._("too many different objects!")."</font>");
 472     } else {
 473       $conv= array(   "U" => _("users"),
 474           "G" => _("groups"),
 475           "A" => _("applications"),
 476           "D" => _("departments"),
 477           "S" => _("servers"),
 478           "W" => _("workstations"),
 479           "O" => _("winstations"),
 480           "T" => _("terminals"),
 481           "F" => _("phones"),
 482           "P" => _("printers"));
 483
 484       $type= preg_replace('/[\[\]]/', '', $this->gosaGroupObjects);
 485       $p1= $conv[$type[0]];
 486       error_reporting(0);
 487       if (isset($type[1]) && preg_match('/[UGADSFOWTP]/', $type[1])){
 488         $p2= $conv[$type[1]];
 489         $smarty->assign("combinedObjects", sprintf("'%s' and '%s'", $p1, $p2));
 490       } else {
 491         $smarty->assign("combinedObjects", "$p1");
 492       }
 493       error_reporting(E_ALL | E_STRICT);
 494     }
 495
 496     /* Assign variables */
 497     $smarty->assign("bases", $this->get_allowed_bases());
 498     $smarty->assign("base_select", $this->base);
 499     $smarty->assign("department", $this->department);
 500     $smarty->assign("members", $this->convert_list($this->memberList));
 501
 502     /* Objects have to be tuned... */
 503     $smarty->assign("objects", $this->convert_list($this->objects));
 504
 505     /* Fields */
 506     foreach ($this->attributes as $val){
 507       $smarty->assign("$val", $this->$val);
 508     }
 509
 510     /******
 511       Trust account
 512      ******/
 513     $smarty->assign("trusthide", " disabled ");
 514     $smarty->assign("trustmodeACL",  $this->getacl("trustModel"));
 515     if ($this->trustModel == "fullaccess"){
 516       $trustmode= 1;
 517       // pervent double disable tag in html code, this will disturb our clean w3c html
 518       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 519
 520     } elseif ($this->trustModel == "byhost"){
 521       $trustmode= 2;
 522       $smarty->assign("trusthide", "");
 523     } else {
 524       // pervent double disable tag in html code, this will disturb our clean w3c html
 525       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 526       $trustmode= 0;
 527     }
 528     $smarty->assign("trustmode", $trustmode);
 529     $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
 530           2 => _("allow access to these hosts")));
 531
 532     $smarty->assign("workstations", $this->accessTo);
 533
 534     if((count($this->accessTo))==0){
 535       $smarty->assign("emptyArrAccess",true);
 536     }else{
 537       $smarty->assign("emptyArrAccess",false);
 538     }
 539     /******
 540       Ende - Trust account
 541      ******/
 542
 543     return ($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 544   }
 545
 546
 547   /* Save data to object */
 548   function save_object()
 549   {
 550     /* Save additional values for possible next step */
 551     if (isset($_POST['ogroupedit'])){
 552
 553       /******
 554         Trust account
 555        ******/
 556
 557       if($this->acl_is_writeable("trustModel")){
 558         if (isset($_POST['trustmode'])){
 559           $saved= $this->trustModel;
 560           if ($_POST['trustmode'] == "1"){
 561             $this->trustModel= "fullaccess";
 562           } elseif ($_POST['trustmode'] == "2"){
 563             $this->trustModel= "byhost";
 564           } else {
 565             $this->trustModel= "";
 566           }
 567           if ($this->trustModel != $saved){
 568             $this->is_modified= TRUE;
 569           }
 570         }
 571       }
 572       /******
 573         Ende Trust account
 574        ******/
 575
 576       /* Create a base backup and reset the
 577          base directly after calling plugin::save_object();
 578          Base will be set seperatly a few lines below */
 579       $base_tmp = $this->base;
 580       plugin::save_object();
 581       $this->base = $base_tmp;
 582
 583       /* Save base, since this is no LDAP attribute */
 584       $tmp = $this->get_allowed_bases();
 585       if(isset($_POST['base'])){
 586         if(isset($tmp[$_POST['base']])){
 587           $this->base= $_POST['base'];
 588         }
 589       }
 590     }
 591   }
 592
 593
 594   /* (Re-)Load objects */
 595   function reload()
 596   {
 597     /*###########
 598       Variable initialisation
 599       ###########*/
 600
 601     $this->objects                = array();
 602     $this->ui                     = get_userinfo();
 603     $filter                       = "";
 604     $objectClasses                = array();
 605
 606     $ogfilter               = session::get("ogfilter");
 607     $regex                  = $ogfilter['regex'];
 608
 609     $ldap= $this->config->get_ldap_link();
 610     $ldap->cd ($ogfilter['dselect']);
 611
 612
 613     /*###########
 614       Generate Filter
 615       ###########*/
 616
 617     $p_f= array("accounts"=> array("OBJ"=>"user", "CLASS"=>"gosaAccount"    ,
 618           "DN"=> get_people_ou()           ,"ACL" => "users"),
 619         "groups"          => array("OBJ"=>"group", "CLASS"=>"posixGroup"     ,
 620           "DN"=> get_groups_ou('ogroupou') ,"ACL" => "groups"),
 621         "departments"     => array("OBJ"=>"department", "CLASS"=>"gosaDepartment" ,
 622           "DN"=> ""                        ,"ACL" => "department"),
 623         "servers"         => array("OBJ"=>"servgeneric", "CLASS"=>"goServer"       ,
 624           "DN"=> get_ou('serverou')        ,"ACL" => "server"),
 625         "workstations"    => array("OBJ"=>"workgeneric", "CLASS"=>"gotoWorkstation",
 626           "DN"=> get_ou('workstationou')   ,"ACL" => "workstation"),
 627         "winstations"     => array("OBJ"=>"wingeneric", "CLASS"=>"opsiClient",
 628           "DN"=> get_ou('WINSTATIONS')     ,"ACL" => "winstation"),
 629         "terminals"       => array("OBJ"=>"termgeneric", "CLASS"=>"gotoTerminal"   ,
 630           "DN"=> get_ou('terminalou')      ,"ACL" => "terminal"),
 631         "printers"        => array("OBJ"=>"printgeneric", "CLASS"=>"gotoPrinter"    ,
 632           "DN"=> get_ou('printerou')       ,"ACL" => "printer"),
 633         "phones"          => array("OBJ"=>"phoneGeneric", "CLASS"=>"goFonHardware"  ,
 634           "DN"=> get_ou('phoneou')         ,"ACL" => "phone"));
 635
 636
 637     /* Allow searching for applications, if we are not using release managed applications
 638       */
 639     if(!$this->IsReleaseManagementActivated()){
 640       $p_f[      "applications"]    = array("OBJ"=>"application", "CLASS"=>"gosaApplication",
 641           "DN"=> get_ou('applicationou')   ,"ACL" => "application");
 642     }
 643
 644     /*###########
 645       Perform search for selected objectClasses & regex to fill list with objects
 646       ###########*/
 647
 648     $Get_list_flags = 0;
 649     if($ogfilter['subtrees'] == "checked"){
 650       $Get_list_flags |= GL_SUBSEARCH;
 651     }
 652
 653     foreach($p_f as $post_name => $data){
 654
 655       if($ogfilter[$post_name] == "checked" && class_available($data['OBJ'])){
 656
 657         if($ogfilter['subtrees']){
 658           $base =  $ogfilter['dselect'];
 659         }else{
 660           $base =  $data['DN'].$ogfilter['dselect'];
 661         }
 662
 663
 664         $filter = "(&(objectClass=".$data['CLASS'].")(|(uid=$regex)(cn=$regex)(ou=$regex)))";
 665         $res    = get_list($filter, $data['ACL']  , $base,
 666                     array("description", "objectClass", "sn", "givenName", "uid","ou","cn"),$Get_list_flags);
 667
 668         /* fetch results and append them to the list */
 669         foreach($res as $attrs){
 670
 671           $type= $this->getObjectType($attrs);
 672           $name= $this->getObjectName($attrs);
 673
 674           /* Fill array */
 675           if (isset($attrs["description"][0])){
 676             $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 677           } elseif (isset($attrs["uid"][0])) {
 678             $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 679           } else {
 680             $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 681           }
 682         }
 683       }
 684     }
 685     uasort ($this->objects, 'sort_list');
 686     reset ($this->objects);
 687
 688
 689     /*###########
 690       Build member list and try to detect obsolete entries
 691       ###########*/
 692
 693     $this->memberList = array();
 694
 695     /* Walk through all single member entry */
 696     foreach($this->member as $dn){
 697
 698       /* The dn for the current member can't be resolved
 699          it seams that this entry was removed
 700        */
 701       /* Try to resolv the entry again, if it still fails, display error msg */
 702       $ldap->cat($dn, array("cn", "sn", "givenName", "ou", "description", "objectClass", "macAddress"));
 703
 704       /* It has failed, add entry with type flag I (Invalid)*/
 705       if (!$ldap->success()){
 706         $this->memberList[$dn]= array('text' => _("Non existing dn:")." ".@LDAP::fix($dn),"type" => "I");
 707
 708       } else {
 709
 710         /* Append this entry to our all object list */
 711
 712         /* Fetch object */
 713         $attrs= $ldap->fetch();
 714
 715         $type= $this->getObjectType($attrs);
 716         $name= $this->getObjectName($attrs);
 717
 718         if (isset($attrs["description"][0])){
 719           $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 720         } elseif (isset($attrs["uid"][0])) {
 721           $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 722         } else {
 723           $this->objcache[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 724         }
 725         $this->objcache[$attrs["dn"]]['objectClass']  = $attrs['objectClass'];
 726
 727         if(isset($attrs['macAddress'][0])){
 728           $this->objcache[$attrs["dn"]]['macAddress']  = $attrs['macAddress'][0];
 729         }else{
 730           $this->objcache[$attrs["dn"]]['macAddress']  = "";
 731         }
 732
 733         if(isset($attrs['uid'])){
 734           $this->objcache[$attrs["dn"]]['uid']          = $attrs['uid'];
 735         }
 736
 737         /* Fill array */
 738         if (isset($attrs["description"][0])){
 739           $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 740         } else {
 741           $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 742         }
 743
 744         $this->memberList[$dn]= $this->objects[$attrs["dn"]];
 745       }
 746     }
 747     uasort ($this->memberList, 'sort_list');
 748     reset ($this->memberList);
 749
 750     /* Assemble types of currently combined objects */
 751     $objectTypes= "";
 752     foreach ($this->memberList as $dn => $desc){
 753
 754       /* Invalid object? */
 755       if ($desc['type'] == 'I'){
 756         continue;
 757       }
 758
 759       /* Fine. Add to list. */
 760       if (!preg_match('/'.$desc['type'].'/', $objectTypes)){
 761         $objectTypes.= $desc['type'];
 762       }
 763     }
 764     $this->gosaGroupObjects= "[$objectTypes]";
 765   }
 766
 767
 768   function convert_list($input)
 769   {
 770     $temp= "";
 771     $conv= array(  "U" => "select_user.png",
 772         "G" => "plugins/groups/images/groups.png",
 773         "A" => "plugins/ogroups/images/application.png",
 774         "D" => "plugins/departments/images/department.png",
 775         "S" => "plugins/ogroups/images/server.png",
 776         "W" => "plugins/ogroups/images/workstation.png",
 777         "O" => "plugins/ogroups/images/winstation.png",
 778         "T" => "plugins/ogroups/images/terminal.png",
 779         "F" => "plugins/ogroups/images/phone.png",
 780         "I" => "images/lists/flag.png",
 781         "P" => "plugins/ogroups/images/printer.png");
 782
 783     foreach ($input as $key => $value){
 784       /* Generate output */
 785       $temp.= "<option title='".addslashes( $key)."' value=\"$key\" class=\"select\" style=\"background-image:url('".get_template_path($conv[$value['type']])."');\">".$value['text']."</option>\n";
 786     }
 787
 788     return ($temp);
 789   }
 790
 791
 792   function getObjectType($attrs)
 793   {
 794     $type= "I";
 795
 796     foreach(array(  "U" => "gosaAccount",
 797           "G" => "posixGroup",
 798           "A" => "gosaApplication",
 799           "D" => "gosaDepartment",
 800           "S" => "goServer",
 801           "W" => "gotoWorkstation",
 802           "O" => "opsiClient",
 803           "T" => "gotoTerminal",
 804           "F" => "goFonHardware",
 805           "P" => "gotoPrinter") as $index => $class){
 806       if (in_array($class, $attrs['objectClass'])){
 807         $type= $index;
 808         break;
 809       }
 810     }
 811
 812     return ($type);
 813   }
 814
 815
 816   function getObjectName($attrs)
 817   {
 818     /* Person? */
 819     $name ="";
 820     if (in_array('gosaAccount', $attrs['objectClass'])){
 821       if(isset($attrs['sn']) && isset($attrs['givenName'])){
 822         $name= $attrs['sn'][0].", ".$attrs['givenName'][0];
 823       } else {
 824         $name= $attrs['uid'][0];
 825       }
 826     } else {
 827       if(isset($attrs["cn"][0])) {
 828         $name= $attrs['cn'][0];
 829       } else {
 830         $name= $attrs['ou'][0];
 831       }
 832     }
 833
 834     return ($name);
 835   }
 836
 837
 838   function check()
 839   {
 840     /* Call common method to give check the hook */
 841     $message= plugin::check();
 842
 843     /* Permissions for that base? */
 844     if ($this->base != ""){
 845       $new_dn= 'cn='.$this->cn.','.get_ou('ogroupou').$this->base;
 846     } else {
 847       $new_dn= $this->dn;
 848     }
 849
 850
 851     $ldap = $this->config->get_ldap_link();
 852     if($this->dn != $new_dn){
 853       $ldap->cat ($new_dn, array('dn'));
 854     }
 855
 856     if($ldap->count() !=0){
 857       $message[]= msgPool::duplicated(_("Name"));
 858     }
 859
 860     /* Set new acl base */
 861     if($this->dn == "new") {
 862       $this->set_acl_base($this->base);
 863     }
 864
 865     /* must: cn */
 866     if ($this->cn == ""){
 867       $message[]= msgPool::required(_("Name"));
 868     }
 869
 870     /* To many different object types? */
 871     if (strlen($this->gosaGroupObjects) > 4){
 872       $message[]= _("You can combine two different object types at maximum, only!");
 873     }
 874
 875     /* Check if we are allowed to create or move this object
 876      */
 877     if($this->dn == "new" && !$this->acl_is_createable($this->base)){
 878       $message[] = msgPool::permCreate();
 879     }elseif($this->cn != $this->orig_cn || $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 880       $message[] = msgPool::permMove();
 881     }
 882
 883     return ($message);
 884   }
 885
 886
 887   /* Save to LDAP */
 888   function save()
 889   {
 890     plugin::save();
 891
 892     /* Move members to target array */
 893     $this->attrs['member'] =array();
 894     foreach ($this->member as $key => $desc){
 895       $this->attrs['member'][]= @LDAP::fix($key);
 896     }
 897
 898     $ldap= $this->config->get_ldap_link();
 899
 900     /* New accounts need proper 'dn', propagate it to remaining objects */
 901     if ($this->dn == 'new'){
 902       $this->dn= 'cn='.$this->cn.','.get_ou('ogroupou').$this->base;
 903     }
 904
 905     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 906        new entries. So do a check first... */
 907     $ldap->cat ($this->dn, array('dn'));
 908     if ($ldap->fetch()){
 909       /* Modify needs array() to remove values :-( */
 910       if (!count ($this->member)){
 911         $this->attrs['member']= array();
 912       }
 913       $mode= "modify";
 914
 915     } else {
 916       $mode= "add";
 917       $ldap->cd($this->config->current['BASE']);
 918       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 919     }
 920
 921     /******
 922       Trust accounts
 923      ******/
 924     $objectclasses= array();
 925     foreach ($this->attrs['objectClass'] as $key => $class){
 926       if (preg_match('/trustAccount/i', $class)){
 927         continue;
 928       }
 929       $objectclasses[]= $this->attrs['objectClass'][$key];
 930     }
 931     $this->attrs['objectClass']= $objectclasses;
 932     if ($this->trustModel != ""){
 933       $this->attrs['objectClass'][]= "trustAccount";
 934       $this->attrs['trustModel']= $this->trustModel;
 935       $this->attrs['accessTo']= array();
 936       if ($this->trustModel == "byhost"){
 937         foreach ($this->accessTo as $host){
 938           $this->attrs['accessTo'][]= $host;
 939         }
 940       }
 941     } else {
 942       if ($this->was_trust_account){
 943         $this->attrs['accessTo']= array();
 944         $this->attrs['trustModel']= array();
 945       }
 946     }
 947
 948     /******
 949       Ende - Trust accounts
 950      ******/
 951
 952     /* Write back to ldap */
 953     $ldap->cd($this->dn);
 954     $this->cleanup();
 955     $ldap->$mode($this->attrs);
 956
 957     if($mode == "add"){
 958       new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 959     }else{
 960       new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 961     }
 962
 963     /* Trigger post signal */
 964     $this->handle_post_events($mode);
 965
 966     $ret= 0;
 967     if (!$ldap->success()){
 968       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 969       $ret= 1;
 970     }
 971
 972     return ($ret);
 973   }
 974
 975   function remove_from_parent()
 976   {
 977     plugin::remove_from_parent();
 978
 979     $ldap= $this->config->get_ldap_link();
 980     $ldap->rmdir($this->dn);
 981     if (!$ldap->success()){
 982       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 983     }
 984
 985     new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 986
 987     /* Trigger remove signal */
 988     $this->handle_post_events("remove");
 989   }
 990
 991
 992   function PrepareForCopyPaste($source)
 993   {
 994     /* Update available object types */
 995     if(isset($source['gosaGroupObjects'][0])){
 996       $this->gosaGroupObjects =  $source['gosaGroupObjects'][0];
 997     }
 998
 999     /* Reload tabs */
1000     $this->parent->reload($this->gosaGroupObjects );
1001
1002     /* Reload plugins */
1003     foreach($this->parent->by_object as $name => $class ){
1004       if(get_class($this) != $name) {
1005         $this->parent->by_object[$name]->PrepareForCopyPaste($source);
1006       }
1007     }
1008
1009     /* Load member objects */
1010     if (isset($source['member'])){
1011       foreach ($source['member'] as $key => $value){
1012         if ("$key" != "count"){
1013           $value= @LDAP::convert($value);
1014           $this->member["$value"]= "$value";
1015         }
1016       }
1017     }
1018
1019   }
1020
1021
1022   function getCopyDialog()
1023   {
1024     $smarty = get_smarty();
1025     $smarty->assign("cn",     $this->cn);
1026     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1027     $ret = array();
1028     $ret['string'] = $str;
1029     $ret['status'] = "";
1030     return($ret);
1031   }
1032
1033   function saveCopyDialog()
1034   {
1035     if(isset($_POST['cn'])){
1036       $this->cn = $_POST['cn'];
1037     }
1038   }
1039
1040
1041   function IsReleaseManagementActivated()
1042   {
1043     /* Check if we should enable the release selection */
1044     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1045     if(!empty($tmp)){
1046       return(true);
1047     }
1048     return(false);
1049   }
1050
1051
1052   static function plInfo()
1053   {
1054     return (array(
1055           "plShortName"   => _("Generic"),
1056           "plDescription" => _("Object group generic"),
1057           "plSelfModify"  => FALSE,
1058           "plDepends"     => array(),
1059           "plPriority"    => 1,
1060           "plSection"     => array("administration"),
1061           "plCategory"    => array("ogroups" => array("description"  => _("Object groups"),
1062                                                       "objectClass"  => "gosaGroupOfNames")),
1063           "plProvidedAcls"=> array(
1064             "cn"                => _("Name"),
1065             "base"              => _("Base"),
1066             "description"       => _("Description"),
1067             "member"            => _("Member"))
1068           ));
1069   }
1070 }
1071
1072 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1073 ?>