plugins/admin/systems/class_systemManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 require "tabs_terminal.inc";
  21 require "tabs_workstation.inc";
  22 require "tabs_printers.inc";
  23 require "tabs_phone.inc";
  24 require "tabs_server.inc";
  25 require "tabs_component.inc";
  26 require "tabs_winstation.inc";
  27
  28
  29 class systems extends plugin
  30 {
  31   /* Definitions */
  32   var $plHeadline= "Systems";
  33   var $plDescription= "This does something";
  34   var $departments=array();
  35
  36   /* Dialog attributes */
  37   var $systab= NULL;
  38   var $terminals= array();
  39   var $ui= NULL;
  40   var $acl= "";
  41
  42   function systems ($config, $ui)
  43   {
  44     /* Save configuration for internal use */
  45     $this->config= $config;
  46     $this->ui= $ui;
  47
  48     /* Get global filter config */
  49     if (!is_global("terminalfilter")){
  50       $ui   = get_userinfo();
  51       $base = get_base_from_people($ui->dn);
  52       $terminalfilter= array("workstations" => "checked",
  53           "thins" => "checked",
  54           "winstations" => "checked",
  55           "servers" => "checked",
  56           "printers" => "checked",
  57           "phones" => "checked",
  58           "netdev" => "checked",
  59           "user" => "*",
  60           "depselect" => $base,
  61           "regex" => "*");
  62       register_global("terminalfilter", $terminalfilter);
  63     }
  64   }
  65
  66   function execute()
  67   {
  68     /* Call parent execute */
  69     plugin::execute();
  70
  71     /********************
  72       Filter handling, check posted filter options and store them in our Session obejct
  73      ********************/
  74
  75     /* Save posted filter data */
  76     $terminalfilter= get_global("terminalfilter");
  77     foreach( array("depselect", "user", "regex") as $type){
  78       if (isset($_POST[$type])){
  79         $terminalfilter[$type]= $_POST[$type];
  80       }
  81     }
  82
  83     /* Check if filter checkboxes are selected */
  84     if (isset($_POST['depselect'])){
  85       foreach( array("workstations", "thins", "winstations", "printers", "phones", "servers", "netdev") as $type){
  86         if (isset($_POST[$type])) {
  87           $terminalfilter[$type]= "checked";
  88         } else {
  89           $terminalfilter[$type]= "";
  90         }
  91       }
  92     }
  93
  94     /* Check for search post */
  95     if (isset($_GET['search'])){
  96       $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
  97       if ($s == "**"){
  98         $s= "*";
  99       }
 100       $terminalfilter['regex']= $s;
 101     }
 102
 103
 104     /********************
 105       Check for functional posts, edit|delete|add|... system devices
 106      ********************/
 107     $s_action     = "";                       // Contains the action to proceed
 108     $s_entry      = "";                       // The value for s_action
 109     $base_back    = "";                       // The Link for Backbutton
 110     $smarty       = get_smarty();
 111
 112     /* check if base was changed */
 113     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
 114             $s_action="open";
 115             $s_entry = base64_decode($_GET['dep_id']);
 116             $terminalfilter['depselect']= "".$this->config->departments[trim($s_entry)];
 117             $this->reload();
 118     }
 119
 120     /* Test Posts */
 121     foreach($_POST as $key => $val){
 122       // Post for delete
 123       if(preg_match("/user_del.*/",$key)){
 124         $s_action = "del";
 125         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
 126         // Post for edit
 127       }elseif(preg_match("/user_edit_.*/",$key)){
 128         $s_action="edit";
 129         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
 130         // Post for new
 131       }elseif(preg_match("/dep_back.*/i",$key)){
 132         $s_action="back";
 133       }elseif(preg_match("/user_new.*/",$key)){
 134         $s_action="new";
 135       }elseif(preg_match("/dep_home.*/i",$key)){
 136         $s_action="home";
 137       }elseif(preg_match("/user_tplnew.*/i",$key)){
 138         $s_action="new_tpl";
 139       }elseif(preg_match("/user_setpwd_.*/i",$key)){
 140         $s_action="change_pw";
 141         $s_entry  = preg_replace("/user_setpwd_/i","",$key);
 142       }elseif(preg_match("/dep_root.*/i",$key)){
 143         $s_action="root";
 144       }elseif(preg_match("/newsystem_.*/i",$key)){
 145         $s_action="newsystem";
 146         $s_entry  = preg_replace("/newsystem_/i","",$key);
 147       }
 148     }
 149
 150     /* 09.02.2006 : New incoming handling ; hickert
 151      * If someone made a systemtype and ogroup selection
 152      * Display the new requested entry type ... servtab  in case of server and so on.
 153      */
 154     if(isset($_POST['SystemTypeChoosen'])){
 155       $s_action = "SelectedSystemType";
 156       $s_entry  = $_POST['SystemType'];
 157       $this->systab = NULL;
 158     }
 159
 160     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 161     $s_entry  = preg_replace("/_.$/","",$s_entry);
 162
 163     /* Edit was requested by pressing the name(link) of an item */
 164     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 165       $s_action ="edit";
 166       $s_entry  = $_GET['id'];
 167     }
 168
 169     /* Department changed? */
 170     if(isset($_POST['depselect']) && $_POST['depselect']){
 171       $terminalfilter['depselect']= $_POST['depselect'];
 172     }
 173
 174     /* Homebutton is posted */
 175     if($s_action=="home"){
 176       $terminalfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
 177       $terminalfilter['depselect']=(preg_replace("/^[^,]+,/","",$terminalfilter['depselect']));
 178     }
 179
 180     /* back to the roots ^^ */
 181     if($s_action=="root"){
 182       $terminalfilter['depselect']=($this->config->current['BASE']);
 183     }
 184
 185     /* If Backbutton is Posted */
 186     if($s_action=="back"){
 187       $base_back          = preg_replace("/^[^,]+,/","",$terminalfilter['depselect']);
 188       $base_back          = convert_department_dn($base_back);
 189
 190       if(isset($this->config->departments[trim($base_back)])){
 191         $terminalfilter['depselect']= $this->config->departments[trim($base_back)];
 192       }else{
 193         $terminalfilter['depselect']= $this->config->departments["/"];
 194       }
 195     }
 196
 197     /* Save Termfilter .... */
 198     register_global("terminalfilter", $terminalfilter);
 199     $this->reload();
 200
 201     /* Check for exeeded sizelimit */
 202     if (($message= check_sizelimit()) != ""){
 203       return($message);
 204     }
 205
 206     /* Try to get informations about what kind of system to create */
 207     if ($s_action=="new") {
 208       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 209     }
 210
 211     /********************
 212      Create new system ...
 213      ********************/
 214     /* Create new default terminal
 215      *
 216      * 09.02.2006 ; New incoming handling ; hickert
 217      * Or create specified object of selected system type, from given incoming object
 218      */
 219     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 220
 221       /* If the current entry is an incoming object
 222        * $sw = System type as posted in new incoming handling dialog
 223        */
 224       if($s_action == "SelectedSystemType") {
 225         $sw         = $s_entry;
 226         $dn_backup  = $this->dn;
 227       }else{
 228         if(isset($_POST['system'])){
 229           $sw = $_POST['system'];
 230         }else{
 231           $sw = $s_entry;
 232         }
 233       }
 234
 235       $this->dn= "new";
 236       $this->acl= array(":all");
 237
 238       switch ($sw){
 239         case 'terminal':
 240           $this->systab= new termtabs($this->config,
 241               $this->config->data['TABS']['TERMTABS'], $this->dn);
 242           $this->systab->set_acl ($this->acl);
 243           $this->systab->by_object['termgeneric']->cn= "default";
 244           $this->systab->by_object['termservice']->cn= "default";
 245           $this->systab->by_object['termgeneric']->base = $_SESSION['terminalfilter']['depselect'];
 246           break;
 247
 248         case 'workstation':
 249           $this->systab= new worktabs($this->config,
 250               $this->config->data['TABS']['WORKTABS'], $this->dn);
 251           $this->systab->set_acl ($this->acl);
 252           $this->systab->by_object['workgeneric']->cn= "wdefault";
 253           $this->systab->by_object['workservice']->cn= "default";
 254           $this->systab->by_object['workgeneric']->base = $_SESSION['terminalfilter']['depselect'];
 255           break;
 256
 257         case 'server':
 258           $this->systab= new servtabs($this->config,
 259               $this->config->data['TABS']['SERVTABS'], $this->dn);
 260           $this->systab->set_acl ($this->acl);
 261           $this->systab->by_object['servgeneric']->base = $_SESSION['terminalfilter']['depselect'];
 262           break;
 263
 264         case 'printer':
 265           $this->systab= new printtabs($this->config,
 266               $this->config->data['TABS']['PRINTTABS'], $this->dn);
 267           $this->systab->set_acl ($this->acl);
 268           $this->systab->by_object['printgeneric']->base = $_SESSION['terminalfilter']['depselect'];
 269           break;
 270
 271         case 'phone':
 272           $this->systab= new phonetabs($this->config,
 273               $this->config->data['TABS']['PHONETABS'], $this->dn);
 274           $this->systab->set_acl ($this->acl);
 275           $this->systab->by_object['phonegeneric']->base = $_SESSION['terminalfilter']['depselect'];
 276           break;
 277
 278         case 'component':
 279           $this->systab= new componenttabs($this->config,
 280               $this->config->data['TABS']['COMPONENTTABS'], $this->dn);
 281           $this->systab->set_acl ($this->acl);
 282           $this->systab->by_object['componentgeneric']->base = $_SESSION['terminalfilter']['depselect'];
 283           break;
 284       }
 285
 286       /* 09.02.2006 ; New incoming handling ; hickert.
 287        * We must create a NEW object of given system type (Posted from SelectDeviceType).
 288        * But we have to use the same attributes as used in incoming object, thats
 289        * what we do here.
 290        */
 291       if($s_action == "SelectedSystemType"){
 292
 293         /* Store some informations, to be able to add this object to
 294          * To specified objectgroup and delete incoming object
 295          */
 296         $_SESSION['SelectedSystemType']['dn']     = $this->dn;
 297         $_SESSION['SelectedSystemType']['server'] = $s_entry;
 298         $_SESSION['SelectedSystemType']['ogroup'] = $_POST['ObjectGroup'];
 299
 300         /* restore dn */
 301         $this->dn = $dn_backup;
 302
 303         /* Get properties from incoming object */
 304         $ldap = $this->config->get_ldap_link();
 305         $ldap->cd($this->dn);
 306         $ldap->cat($this->dn);
 307         $res = $ldap->fetch();
 308
 309         /* Unset not needed attributes */
 310         unset($res['dn']);
 311         unset($res['objectClass']);
 312
 313         /* Walk through all tabs and set attributes if available */
 314         foreach($this->systab->by_object as $name => $value){
 315           foreach($this->systab->by_object[$name]->attributes as $atr){
 316             if((isset($value))&&(isset($res[$atr]))){
 317               $this->systab->by_object[$name]->$atr = $res[$atr][0];
 318             }
 319           }
 320         }
 321       }
 322
 323       /* set base ... of current divlist position */
 324       $this->systab->base = $_SESSION['terminalfilter']['depselect'];
 325     }
 326
 327
 328     /********************
 329      Edit system ...
 330      ********************/
 331
 332     /* User wants to edit data? */
 333     if ($s_action == "edit"){
 334
 335       $this->dn= $this->terminals[$s_entry]['dn'];
 336
 337       /* Check locking, save current plugin in 'back_plugin', so
 338          the dialog knows where to return. */
 339       if (($user= get_lock($this->dn)) != ""){
 340         return(gen_locked_message ($user, $this->dn));
 341       }
 342
 343       /* Set up the users ACL's for this 'dn' */
 344       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 345
 346       /* Find out more about the object type */
 347       $ldap= $this->config->get_ldap_link();
 348       $ldap->cat($this->dn);
 349       $attrs= $ldap->fetch();
 350       $type= $this->get_system_type($attrs['objectClass']);
 351
 352       /* Lock the current entry, so everyone will get the
 353          above dialog */
 354
 355       switch ($type){
 356         case "NewDevice" :
 357           $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 358         break;
 359         case "terminal":
 360           /* Register systab to trigger edit dialog */
 361           $this->systab= new termtabs($this->config,
 362               $this->config->data['TABS']['TERMTABS'], $this->dn);
 363         $this->systab->set_acl($acl);
 364         $_SESSION['objectinfo']= $this->dn;
 365         add_lock ($this->dn, $this->ui->dn);
 366         break;
 367
 368         case "server":
 369
 370           /* Register systab to trigger edit dialog */
 371           $this->systab= new servtabs($this->config,$this->config->data['TABS']['SERVTABS'], $this->dn);
 372         $this->systab->set_acl($acl);
 373         $_SESSION['objectinfo']= $this->dn;
 374         add_lock ($this->dn, $this->ui->dn);
 375         break;
 376
 377         case "workstation":
 378           /* Register systab to trigger edit dialog */
 379           $this->systab= new worktabs($this->config,
 380               $this->config->data['TABS']['WORKTABS'], $this->dn);
 381         $this->systab->set_acl($acl);
 382         $_SESSION['objectinfo']= $this->dn;
 383         add_lock ($this->dn, $this->ui->dn);
 384         break;
 385
 386         case "printer":
 387           /* Register systab to trigger edit dialog */
 388           $this->systab= new printtabs($this->config,
 389               $this->config->data['TABS']['PRINTTABS'], $this->dn);
 390         $this->systab->set_acl($acl);
 391         $_SESSION['objectinfo']= $this->dn;
 392         add_lock ($this->dn, $this->ui->dn);
 393         break;
 394
 395         case "phone":
 396           /* Register systab to trigger edit dialog */
 397           $this->systab= new phonetabs($this->config,
 398               $this->config->data['TABS']['PHONETABS'], $this->dn);
 399         $this->systab->set_acl($acl);
 400         $_SESSION['objectinfo']= $this->dn;
 401         add_lock ($this->dn, $this->ui->dn);
 402         break;
 403
 404         case "component":
 405           /* Register systab to trigger edit dialog */
 406           $this->systab= new componenttabs($this->config,
 407               $this->config->data['TABS']['COMPONENTTABS'], $this->dn);
 408         $this->systab->set_acl($acl);
 409         $_SESSION['objectinfo']= $this->dn;
 410         add_lock ($this->dn, $this->ui->dn);
 411         break;
 412
 413         case "winstation":
 414           /* Register systab to trigger edit dialog */
 415           $this->systab= new wintabs($this->config,
 416               $this->config->data['TABS']['WINTABS'], $this->dn);
 417         $this->systab->set_acl($acl);
 418         $_SESSION['objectinfo']= $this->dn;
 419         add_lock ($this->dn, $this->ui->dn);
 420         break;
 421
 422
 423         default:
 424         print_red (_("You can't edit this object type yet!"));
 425         del_lock($this->dn);
 426         break;
 427       }
 428     }
 429
 430
 431     /********************
 432      Change password ...
 433      ********************/
 434
 435     /* Set terminals root password */
 436     if ($s_action=="change_pw"){
 437       $this->dn= $this->terminals[$s_entry]['dn'];
 438       $_SESSION['objectinfo']= $this->dn;
 439       return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 440     }
 441
 442
 443     /********************
 444       Password cahnge finish, but check if entered data is ok
 445      ********************/
 446
 447     /* Correctly specified? */
 448     if (isset($_POST['password_finish'])){
 449       if ($_POST['new_password'] != $_POST['repeated_password']){
 450         print_red (_("Passwords entered as new and repeated do not match!"));
 451         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 452       }
 453     }
 454
 455     /********************
 456       Password change finish
 457      ********************/
 458
 459     /* Change terminal password */
 460     if (isset($_POST['password_finish']) &&
 461         $_POST['new_password'] == $_POST['repeated_password']){
 462
 463       /* Check if user is allowed to set password */
 464       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 465       $acl= get_module_permission($acl, "terminal", $this->dn);
 466       if (chkacl($acl, "password") != ""){
 467         print_red (_("You are not allowed to set this systems password!"));
 468       } else {
 469         $ldap= $this->config->get_ldap_link();
 470         $ldap->cd($this->dn);
 471
 472         $attrs= array();
 473         if ($_POST['new_password'] == ""){
 474           $attrs['gotoRootPasswd']= array();
 475         } else {
 476           $attrs['gotoRootPasswd']= crypt($_POST['new_password'],
 477               substr(session_id(),0,2));
 478         }
 479         $ldap->modify($attrs);
 480         gosa_log ("Password for '".$this->dn."' has been changed");
 481       }
 482       unset($_SESSION['objectinfo']);
 483     }
 484
 485
 486     /********************
 487       Delete system cancel
 488      ********************/
 489
 490     /* Delete terminal canceled? */
 491     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 492       del_lock ($this->dn);
 493       unset($_SESSION['objectinfo']);
 494     }
 495
 496
 497     /********************
 498       Delete system, confirm dialog
 499      ********************/
 500
 501     /* Remove terminal was requested */
 502     if ($s_action=="del"){
 503
 504       /* Get 'dn' from posted termlinst */
 505       $this->dn= $this->terminals[$s_entry]['dn'];
 506
 507       /* Load permissions for selected 'dn' and check if
 508          we're allowed to remove this 'dn' */
 509       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 510       $this->acl= get_module_permission($acl, "terminal", $this->dn);
 511       if (chkacl($this->acl, "delete") == ""){
 512
 513         /* Check locking, save current plugin in 'back_plugin', so
 514            the dialog knows where to return. */
 515         if (($user= get_lock($this->dn)) != ""){
 516           return(gen_locked_message ($user, $this->dn));
 517         }
 518
 519         /* Lock the current entry, so nobody will edit it during deletion */
 520         add_lock ($this->dn, $this->ui->dn);
 521         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), LDAP::fix($this->dn)));
 522         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 523       } else {
 524
 525         /* Obviously the user isn't allowed to delete. Show message and
 526            clean session. */
 527         print_red (_("You are not allowed to delete this component!"));
 528       }
 529     }
 530
 531
 532     /********************
 533       Delete system, confirmed
 534      ********************/
 535     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 536     if (isset($_POST['delete_terminal_confirm'])){
 537
 538       /* Some nice guy may send this as POST, so we've to check
 539          for the permissions again. */
 540       if (chkacl($this->acl, "delete") == ""){
 541
 542         /* Find out more about the object type */
 543         $ldap= $this->config->get_ldap_link();
 544         $ldap->cat($this->dn);
 545         $attrs= $ldap->fetch();
 546         $type= $this->get_system_type($attrs['objectClass']);
 547
 548         switch ($type){
 549           case "terminal":
 550             $tabtype  = "termtabs";
 551             $tabobj   = "TERMTABS";
 552           break;
 553
 554           case "workstation":
 555             $tabtype  = "worktabs";
 556             $tabobj   = "WORKTABS";
 557           break;
 558
 559           case "phone":
 560             $tabtype  = "phonetabs";
 561             $tabobj   = "PHONETABS";
 562           break;
 563
 564           case "server":
 565             $tabtype  = "servtabs";
 566             $tabobj   = "SERVTABS";
 567           break;
 568
 569           default:
 570             $tabtype  = "termtabs";
 571             $tabobj   = "TERMTABS";
 572           break;
 573         }
 574
 575         /* Delete request is permitted, perform LDAP action */
 576         if($tabtype=="phonetabs"){
 577           $this->systab= new $tabtype($this->config,
 578              $this->config->data['TABS'][$tabobj], $this->dn);
 579           $this->systab->set_acl(array($this->acl));
 580           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 581         }else{
 582           $this->systab= new $tabtype($this->config,
 583              $this->config->data['TABS'][$tabobj], $this->dn);
 584           $this->systab->set_acl(array($this->acl));
 585           $this->systab->delete();
 586           #$this->systab->by_object['termgeneric']->remove_from_parent ();
 587         }
 588         unset ($this->systab);
 589         gosa_log ("System object'".$this->dn."' has been removed");
 590         $this->systab= NULL;
 591
 592         /* Terminal list has changed, reload it. */
 593         $this->reload ();
 594       } else {
 595
 596         /* Normally this shouldn't be reached, send some extra
 597            logs to notify the administrator */
 598         print_red (_("You are not allowed to delete this component!"));
 599         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 600             "deletion.");
 601       }
 602
 603       /* Remove lock file after successfull deletion */
 604       del_lock ($this->dn);
 605     }
 606
 607
 608     /********************
 609       Edit system type finished, check if everything went ok
 610      ********************/
 611     /* Finish user edit is triggered by the tabulator dialog, so
 612        the user wants to save edited data. Check and save at this
 613        point. */
 614     if (isset($_POST['edit_finish'])){
 615
 616       /* Check tabs, will feed message array */
 617       $message= $this->systab->check();
 618
 619       /* Save, or display error message? */
 620       if (count($message) == 0){
 621
 622         /* Save terminal data to ldap */
 623         gosa_log ("System object'".$this->dn."' has been saved");
 624         $this->systab->save();
 625
 626         /* Terminal has been saved successfully, remove lock from
 627            LDAP. */
 628
 629         /* 09.02.2006 Hickert
 630          * New System incoming behavior; you can select a system type and an ogroup membership.
 631          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 632          * Check if we must add the new object to an object group.
 633          * !! Don't forget to unset the $_SESSION['SelectedSystemType']... else all edited objects
 634          * !! will be added to  the object group.
 635          *
 636          * If this is done, delete the old incoming entry... it is still there, because this is a new
 637          * entry and not an edited one.
 638          */
 639         if(isset($_SESSION['SelectedSystemType'])){
 640           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 641           unset($_SESSION['SelectedSystemType']);
 642           if($SelectedSystemType['ogroup'] != "none"){
 643             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 644             if($og){
 645               $og->AddDelMembership($this->systab->dn);
 646             }
 647             $og->save();
 648           }
 649           if(!isset($ldap)){
 650             $ldap = $this->config->get_ldap_link();
 651           }
 652           $ldap->cd ($this->dn);
 653           $ldap->cat($this->dn);
 654           if(count($ldap->fetch())){
 655             $ldap->cd($this->dn);
 656             $ldap->rmDir($this->dn);
 657           }
 658           $ldap->cd($this->config->current['BASE']);
 659         }
 660
 661         if ($this->dn != "new"){
 662           del_lock ($this->dn);
 663         }
 664
 665         /* There's no page reload so we have to read new terminals at
 666            this point. */
 667         $this->reload ();
 668         unset ($this->systab);
 669         $this->systab= NULL;
 670         unset($_SESSION['objectinfo']);
 671
 672       } else {
 673         /* Ok. There seem to be errors regarding to the tab data,
 674            show message and continue as usual. */
 675         show_errors($message);
 676       }
 677
 678     }
 679
 680
 681     /********************
 682       Edit system was canceled
 683      ********************/
 684     /* Cancel dialogs */
 685     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 686       if (isset($this->systab)){
 687         del_lock ($this->systab->dn);
 688         unset ($this->systab);
 689       }
 690       $this->systab= NULL;
 691       unset($_SESSION['objectinfo']);
 692
 693       /* 09.02.2006 ; New incoming handling ; hickert
 694        * remove session object which stores our ogroup selection
 695        * for the new incoming handling
 696        */
 697       if(isset($_SESSION['SelectedSystemType'])){
 698         unset($_SESSION['SelectedSystemType']);
 699       }
 700     }
 701
 702
 703     /********************
 704       Display edit dialog, or some other
 705      ********************/
 706
 707     /* Show tab dialog if object is present */
 708     if ($this->systab){
 709       $display= $this->systab->execute();
 710
 711
 712       /* Don't show buttons if tab dialog requests this */
 713       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 714         $display.= "<p style=\"text-align:right\">\n";
 715         $display.= "<input type=\"submit\" name=\"edit_finish\" value=\""._("Finish")."\">\n";
 716         $display.= "&nbsp;\n";
 717         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 718         $display.= "</p>";
 719       }
 720       return ($display);
 721     }
 722
 723
 724     /********************
 725       Entry handling finished (edit delete ... )
 726       Now the list generation is the next part of this script.
 727      ********************/
 728
 729     /* Prepare departments,
 730        which are shown in the listbox on top of the listbox
 731      */
 732     $options= "";
 733     foreach ($this->config->idepartments as $key => $value){
 734       if ($terminalfilter['depselect'] == $key){
 735         $options.= "<option selected='selected' value='$key'>$value</option>";
 736       } else {
 737         $options.= "<option value='$key'>$value</option>";
 738       }
 739     }
 740
 741
 742     /* NEW LIST MANAGMENT */
 743
 744     /* Create list header
 745      */
 746     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 747     " <input class='center' type='image' align='middle' src='images/list_back.png'
 748         title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 749     " <input class='center' type='image' src='images/list_root.png' align='middle'
 750         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
 751     " <input class='center' type='image' align='middle' src='images/list_home.png'
 752         title='"._("Go to users department")."' alt='"._("Home")."'                     name='dep_home'>&nbsp;".
 753     " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 754     " <input class='center' type='image' align='middle' src='images/select_new_terminal.png'
 755         name='newsystem_terminal'    alt='"._("New Terminal template")."' title='"._("New Terminal")."'>".
 756     " <input class='center' type='image' align='middle' src='images/select_new_workstation.png'
 757         name='newsystem_workstation' alt='"._("New Workstation template")."' title='"._("New Workstation")."'>".
 758     " <input class='center' type='image' align='middle' src='images/select_new_server.png'     name='newsystem_server'      alt='"._("New Server")."'
 759         title='"._("New Server")."'>".
 760     " <input class='center' type='image' align='middle' src='images/select_new_printer.png'    name='newsystem_printer'     alt='"._("New Printer")."'
 761         title='"._("New Printer")."'>".
 762     " <input class='center' type='image' align='middle' src='images/select_new_phone.png'      name='newsystem_phone'       alt='"._("New Phone")."'
 763         title='"._("New Phone")."'>".
 764     " <input class='center' type='image' align='middle' src='images/select_new_component.png'  name='newsystem_component'   alt='"._("New Component")."'
 765         title='"._("New Component")."'>".
 766     " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;"._("Base")."&nbsp;".
 767     " <select name='depselect' onChange='mainform.submit()' class='center'>$options</select>".
 768     " <input class='center' type='image' src='images/list_submit.png' align='middle'
 769         title='"._("Submit department")."' name='submit_department' alt='".           _("Submit")."'>&nbsp;".
 770     "</div>";
 771
 772
 773     /* Edit delete link for system types
 774      */
 775     $action= "<input class='center' type='image' src='images/edit.png' alt='"._("edit")."'     name='user_edit_%KEY%' title='"._("Edit system")."'>";
 776     $action.= "<input class='center' type='image' src='images/edittrash.png' alt='"._("delete")."'   name='user_del_%KEY%' title='"._("Delete system")."'>";
 777     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 778
 779     /* Create new divlist, and add the header elements
 780      */
 781     $divlist = new divlist("systemstab");
 782     $divlist->SetSummary(_("This table displays all systems, in the selected tree."));
 783     $divlist->SetEntriesPerPage(0);
 784     $divlist->SetHeader(array(
 785           array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
 786           array("string" => _("System")." / "._("Department"), "attach" => "style=''"),
 787           array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'" )));
 788
 789
 790     /* Add departments, to be able to switch into them
 791      */
 792     foreach($this->departments as $key=> $val){
 793
 794       /* Add missing entries ... */
 795       if(!isset($this->config->departments[trim($key)])){
 796         $this->config->departments[trim($key)]="";
 797       }
 798
 799       /* check if this department contains sub-departments
 800          Display different image in this case
 801        */
 802       $non_empty="";
 803       $keys= str_replace("/","\/",$key);
 804       foreach($this->config->departments as $keyd=>$vald ){
 805         if(preg_match("/".$keys."\/.*/",$keyd)){
 806           $non_empty="full";
 807         }
 808       }
 809
 810       /* Add to divlist */
 811       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>", "attach" => "style='text-align:center;width:20px;'");
 812       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 813       $field3 = array("string" => "&nbsp;", "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 814       $divlist->AddEntry(array($field1,$field2,$field3));
 815     }
 816
 817     // Iamge spacer
 818     $empty    ="&nbsp;";
 819
 820     // User and Template  Images
 821     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 822
 823     // Pictures for Extensions
 824     $img1  = "<img class='center' src='images/printer.png'            alt='C' title='"._("Cups Server")  ."'>";
 825     $img2  = "<img class='center' src='images/scanner.png'            alt='L' title='"._("Log Db") ."'>";
 826     $img3  = "<img class='center' src='images/select_terminal.png'    alt='L' title='"._("Syslog Server") ."'>";
 827     $img4  = "<img class='center' src='images/mailto.png'             alt='M' title='"._("Mail Server")  ."'>";
 828     $img5  = "<img class='center' src='images/select_phone.png'       alt='I' title='"._("Imap Server") ."'>";
 829     $img6  = "<img class='center' src='images/fax_small.png'          alt='F' title='"._("Nfs Server")   ."'>";
 830     $img7  = "<img class='center' src='images/select_winstation.png'  alt='K' title='"._("Kerberos Server") ."'>";
 831     $img8  = "<img class='center' src='images/select_phone.png'       alt='A' title='"._("Asterisk Server") ."'>";
 832     $img9  = "<img class='center' src='images/fax_small.png'          alt='F' title='"._("Fax Server") ."'>";
 833     $img10 = "<img class='center' src='images/save.png'               alt='L' title='"._("Ldap Server") ."'>";
 834
 835     // Test Every Entry and generate divlist Array
 836     foreach($this->terminals as $key => $val){
 837       // Specify Pics for Extensions
 838       if(in_array("goLdapServer"    ,$val['objectClass'])){
 839
 840       }
 841
 842       /* Generate picture list, which is currently disabled */
 843       if(in_array("goCupsServer"    ,$val['objectClass'])) $cups    = $img1;   else $cups  =$empty;
 844       if(in_array("goLogDBServer"   ,$val['objectClass'])) $logdb   = $img2;   else $logdb =$empty;
 845       if(in_array("goSyslogServer"  ,$val['objectClass'])) $syslog  = $img3;   else $syslog=$empty;
 846       if(in_array("goImapServer"    ,$val['objectClass'])) $imap    = $img4;   else $imap  =$empty;
 847       if(in_array("sambaSamAccount" ,$val['objectClass'])) $samba   = $img5;   else $samba =$empty;
 848       if(in_array("goShareServer"   ,$val['objectClass'])) $nfs     = $img6;   else $nfs   =$empty;
 849       if(in_array("goKrbServer"     ,$val['objectClass'])) $krb     = $img7;   else $krb   =$empty;
 850       if(in_array("goFonServer"     ,$val['objectClass'])) $fon     = $img8;   else $fon   =$empty;
 851       if(in_array("goFaxServer"     ,$val['objectClass'])) $fax     = $img9;   else $fax   =$empty;
 852       if(in_array("goLdapServer"    ,$val['objectClass'])) $ldap     = $img10;   else $ldap   =$empty;
 853       $pics = $cups.$logdb.$syslog.$imap.$samba.$nfs.$krb.$fon.$fax.$ldap;
 854       $pics = "";
 855
 856       $val['cn'][0]= preg_replace('/\$$/', '', $val['cn'][0]);
 857
 858       // Generate Array to Add
 859       if((isset($val['is_new']))&&(!empty($val['is_new']))){
 860         $display= "".$val["cn"][0]." ".$val['is_new'];
 861       }else{
 862         $display= "".$val["cn"][0]."";
 863       }
 864
 865       if((in_array("gotoTerminal",$val['objectClass']))||(in_array("gotoWorkstation",$val['objectClass']))){
 866         $action2 = "<input class='center' type='image' src='images/certs.png' alt='"._("Password")."'   name='user_setpwd_%KEY%' title='"._("Set root password")."'>";
 867       }else{
 868         $action2 = "";
 869       }
 870
 871       if(isset($val['message'])){
 872         $display.= "  (".$val['message']." '".$this->config->idepartments[$terminalfilter['depselect']]."'  )";
 873       }
 874
 875       $img=$this->convert_list($val);
 876
 877       $field1 = array("string" => sprintf($img['img'],$val['dn']), "attach" => "style='text-align:center;width:20px;'");
 878       $field2 = array("string" => sprintf($editlink,$key,$display), "attach" => "style='' title='".$val['dn']."'");
 879       $field3 = array("string" => preg_replace("/%KEY%/", "$key", $action2.$action), "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 880       $divlist->AddEntry( array($field1,$field2,$field3));
 881     }
 882
 883     /* Show main page */
 884     $smarty->assign("terminalshead", $listhead);
 885     $smarty->assign("terminals", $divlist->DrawList());
 886     $smarty->assign("search_image", get_template_path('images/search.png'));
 887     $smarty->assign("searchu_image", get_template_path('images/search_user.png'));
 888     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 889     $smarty->assign("infoimage", get_template_path('images/info.png'));
 890     $smarty->assign("launchimage", get_template_path('images/launch.png'));
 891     foreach( array("depselect", "user", "regex", "workstations", "thins", "servers",
 892           "winstations", "printers", "phones", "netdev") as $type){
 893
 894       $smarty->assign("$type", $terminalfilter[$type]);
 895     }
 896     $smarty->assign("deplist", $this->config->idepartments);
 897
 898     /* Extend if we are not using javascript */
 899     $smarty->assign("apply", apply_filter());
 900     $smarty->assign("alphabet", generate_alphabet());
 901     $smarty->assign("hint", print_sizelimit_warning());
 902
 903     return($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
 904   }
 905
 906
 907   function convert_list($input)
 908   {
 909     $temp= "";
 910     $conv= array(
 911         "NQ" => array("select_newsystem.png",_("New System from incoming")),
 912         "D" => array("select_default.png",_("Template")),
 913         "T" => array("select_terminal.png",_("Terminal")),
 914         "L" => array("select_workstation.png",_("Workstation")),
 915         "F" => array("select_phone.png",_("Phone")),
 916         "S" => array("select_server.png",_("Server")),
 917         "W" => array("select_winstation.png",_("Winstation")),
 918         "C" => array("select_component.png",_("Network Device")),
 919         "P" => array("select_printer.png",_("Printer")));
 920
 921    if((isset($input['is_new']))&&(!empty($input['is_new']))){
 922      $input['type']="N".$input['type'];
 923    }
 924    foreach ($conv  as $key => $value){
 925       if($input['type']==$key){
 926         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
 927         $tmp['class']=$key;
 928         return $tmp;
 929       }
 930     }
 931   }
 932
 933   function remove_from_parent()
 934   {
 935     /* Optionally execute a command after we're done */
 936     $this->postremove();
 937   }
 938
 939
 940   /* Save data to object */
 941   function save_object()
 942   {
 943   }
 944
 945
 946   /* Check values */
 947   function check()
 948   {
 949   }
 950
 951
 952   /* Save to LDAP */
 953   function save()
 954   {
 955   }
 956
 957   function adapt_from_template($dn)
 958   {
 959   }
 960
 961   function password_change_needed()
 962   {
 963   }
 964
 965   function show_header($button_text, $text, $disabled= FALSE)
 966   {
 967   }
 968
 969   function reload()
 970   {
 971     /* Load terminal shortcuts */
 972     $responsible= array();
 973     foreach ($this->config->departments as $key => $value){
 974       if (get_module_permission(get_permissions ($value, $this->ui->subtreeACL),
 975             "terminal", $value) == "#all#"){
 976         $responsible[$key]= $value;
 977       }
 978     }
 979
 980     /* Get config */
 981     $terminalfilter= get_global('terminalfilter');
 982     $filter= "";
 983
 984     /* Set base for all searches */
 985     $base= $terminalfilter['depselect'];
 986
 987     /* Regex filter? */
 988     if ($terminalfilter['regex'] != ""){
 989       $regex= $terminalfilter['regex'];
 990     } else {
 991       $regex= "*";
 992     }
 993
 994     /* Get list of terminals to be shown */
 995     if ($terminalfilter['thins'] == "checked"){
 996       $termfilter= "(&(objectClass=goHard)(cn=$regex))";
 997     } else {
 998       $termfilter= "";
 999     }
1000     if ($terminalfilter['workstations'] == "checked"){
1001       $workfilter= "(&(objectClass=gotoWorkstation)(cn=$regex))";
1002     } else {
1003       $workfilter= "";
1004     }
1005     if ($terminalfilter['winstations'] == "checked"){
1006       if ($this->config->current['SAMBAVERSION'] == "3"){
1007         $samba= "sambaSamAccount";
1008       } else {
1009         $samba= "sambaAccount";
1010       }
1011       $winfilter= "(&(objectClass=$samba)(cn=$regex\$))";
1012     } else {
1013       $winfilter= "";
1014     }
1015     if ($terminalfilter['printers'] == "checked"){
1016       $printfilter= "(&(objectClass=gotoPrinter)(cn=$regex))";
1017     } else {
1018       $printfilter= "";
1019     }
1020     if ($terminalfilter['phones'] == "checked"){
1021       $phonefilter= "(&(objectClass=goFonHardware)(cn=$regex))";
1022     } else {
1023       $phonefilter= "";
1024     }
1025     if ($terminalfilter['netdev'] == "checked"){
1026       $netfilter= "(&(objectClass=ieee802Device)(cn=$regex))";
1027     } else {
1028       $netfilter= "";
1029     }
1030     if ($terminalfilter['servers'] == "checked"){
1031       $serverfilter= "(&(objectClass=goServer)(cn=$regex))";
1032     } else {
1033       $serverfilter= "";
1034     }
1035
1036     /* User filter? */
1037     if ($terminalfilter['user'] != "" && $terminalfilter['user'] != "*"){
1038       $filter.= "(gotoLastUser=".$terminalfilter['user'].")";
1039     }
1040
1041     /* Get all gotoTerminal's */
1042     $this->terminals= array();
1043
1044     $res= get_list($this->ui->subtreeACL, "(|$termfilter)", FALSE, "ou=terminals,ou=systems,".$base,
1045         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE);
1046
1047     $res= array_merge($res,get_list($this->ui->subtreeACL, "(|$termfilter)", FALSE, "ou=incoming,".$base,
1048         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1049
1050     $res= array_merge($res,
1051           get_list($this->ui->subtreeACL, "(|$serverfilter)", FALSE, "ou=servers,ou=systems,".$base,
1052         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1053
1054     $res= array_merge($res,
1055           get_list($this->ui->subtreeACL, "(|$phonefilter)", FALSE, "ou=phones,ou=systems,".$base,
1056         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1057
1058     $res= array_merge($res,
1059           get_list($this->ui->subtreeACL, "(|$netfilter)", FALSE, "ou=netdevices,ou=systems,".$base,
1060         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1061
1062     $res= array_merge($res,
1063           get_list($this->ui->subtreeACL, "(|$printfilter)", FALSE, "ou=printers,ou=systems,".$base,
1064         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1065
1066     $res= array_merge($res,
1067           get_list($this->ui->subtreeACL, "(|$workfilter)", FALSE, "ou=workstations,ou=systems,".$base,
1068         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1069
1070     $res= array_merge($res,
1071           get_list($this->ui->subtreeACL, "(|$winfilter)", FALSE, "ou=winstations,ou=systems,".$base,
1072         array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), FALSE));
1073
1074 /* NEW LIST MANAGMENT
1075      * We also need to search for the departments
1076      * So we are able to navigate like in konquerer
1077      */
1078
1079     $peopleOU = get_people_ou();
1080
1081     if(empty($peopleOU)){
1082       $base2 = $base;
1083     }else{
1084       $base2 = preg_replace("/".$peopleOU."/i","",$base);
1085     }
1086
1087
1088     $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
1089                               TRUE, $base2, array("ou", "description"), TRUE);
1090
1091     $this->departments= array();
1092     $tmp = array();
1093     foreach ($res3 as $value){
1094       $tmp[strtolower($value['dn']).$value['dn']]=$value;
1095     }
1096     ksort($tmp);
1097     foreach($tmp as $value){
1098       if(isset($value["description"][0])){
1099         $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
1100       }else{
1101         $this->departments[$value['dn']]=convert_department_dn2($value['dn']);//$value["description"][0];
1102       }
1103     }
1104
1105     /* END NEW LIST MANAGMENT
1106      */
1107
1108
1109     foreach ($res as $value){
1110
1111       /* Look for new terminals and mark them with '+' */
1112       $tmp= "";
1113       if (preg_match('/,ou=terminals,ou=systems,/i', $value["dn"])){
1114         $tmp= preg_replace("/^[^,]+,[^o]*ou=terminals,ou=systems,/i", "", $value["dn"]);
1115       }
1116       if (preg_match('/,ou=workstations,ou=systems,/i', $value["dn"])){
1117         $tmp= preg_replace("/^[^,]+,[^o]*ou=workstations,ou=systems,/i", "", $value["dn"]);
1118       }
1119       if (preg_match('/,ou=servers,ou=systems,/i', $value["dn"])){
1120         $tmp= preg_replace("/^[^,]+,[^o]*ou=servers,ou=systems,/i", "", $value["dn"]);
1121       }
1122       if (preg_match('/,'.get_winstations_ou().'/i', $value["dn"])){
1123         $tmp= preg_replace("/^[^,]+,[^o]*".get_winstations_ou()."/i", "", $value["dn"]);
1124       }
1125       if (preg_match('/,ou=printers,ou=systems,/i', $value["dn"])){
1126         $tmp= preg_replace("/^[^,]+,[^o]*ou=printers,ou=systems,/i", "", $value["dn"]);
1127       }
1128       if (preg_match('/,ou=phones,ou=systems,/i', $value["dn"])){
1129         $tmp= preg_replace("/^[^,]+,[^o]*ou=phones,ou=systems,/i", "", $value["dn"]);
1130       }
1131       if (preg_match('/,ou=netdevices,ou=systems,/i', $value["dn"])){
1132         $tmp= preg_replace("/^[^,]+,[^o]*ou=netdevices,ou=systems,/i", "", $value["dn"]);
1133       }
1134       if ($tmp == ""){
1135         $tmp= $value["dn"];
1136       }
1137       if (preg_match ("/,ou=incoming,/i", $tmp)){
1138         if (in_array('GOhard', $value['objectClass'])){
1139           $add= "- "._("New Device");
1140         }
1141       } else {
1142         $add= "";
1143       }
1144
1145       $terminal = array();
1146
1147       if (in_array ($tmp, $responsible) || $add != ""){
1148         if (in_array('gotoTerminal', $value["objectClass"])){
1149           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1150             $terminal             = $value;
1151             $terminal['type']     = "T";
1152             $terminal['is_new']   = $add;
1153           } else {
1154             $terminal             = $value;
1155             $terminal['type']     = "D";
1156             $terminal['message']  = _("Terminal template for");
1157             $terminal['location'] = array_search($tmp, $this->config->departments);
1158           }
1159         } elseif (in_array('gotoWorkstation', $value["objectClass"])){
1160           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1161             $terminal             = $value;
1162             $terminal['type']     = "L";
1163             $terminal['is_new']   = $add;
1164           } else {
1165             $terminal             = $value;
1166             $terminal['type']     = "D";
1167             $terminal['location'] = array_search($tmp, $this->config->departments);
1168             $terminal['message']  = _("Workstation template for");
1169           }
1170         }elseif (in_array("GOhard",$value['objectClass'])){
1171           $terminal = $value;
1172           $terminal['type']   = "Q";
1173           $terminal['is_new'] = $add;
1174         } elseif (in_array('gotoPrinter', $value["objectClass"])){
1175             $terminal             = $value;
1176             $terminal['type']     = "P";
1177         } elseif (in_array('goServer', $value["objectClass"])){
1178             $terminal             = $value;
1179             $terminal['type']     = "S";
1180         } elseif (in_array('goFonHardware', $value["objectClass"])){
1181             $terminal             = $value;
1182             $terminal['type']     = "F";
1183         } elseif (in_array('ieee802Device', $value["objectClass"])){
1184             $terminal             = $value;
1185             $terminal['type']     = "C";
1186         } else{
1187           $name= preg_replace('/\$$/', '', $value['cn'][0]);
1188           if (isset($value['sambaDomainName'])){
1189             $domain= " [".$value['sambaDomainName'][0]."]";
1190           } else {
1191             $domain= "";
1192           }
1193           $terminal=$value;
1194           $terminal['type']     ="W";
1195           $terminal['domain']   = $name.$domain;
1196         }
1197         $this->terminals[]=$terminal;
1198       }
1199     }
1200
1201     $tmp=array();
1202     foreach($this->terminals as $tkey => $val ){
1203       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1204     }
1205     ksort($tmp);
1206     $this->terminals=array();
1207     foreach($tmp as $val){
1208       $this->terminals[]=$val;
1209     }
1210     reset ($this->terminals);
1211   }
1212
1213   function remove_lock()
1214   {
1215     if (isset($this->systab->dn)){
1216       del_lock ($this->systab->dn);
1217     }
1218   }
1219
1220
1221   function get_system_type($classes)
1222   {
1223     $type= "";
1224
1225     if (in_array('ieee802Device', $classes)){
1226       $type= "component";
1227     }else
1228     if (in_array('gotoTerminal', $classes)){
1229       $type= "terminal";
1230     }else
1231     if (in_array('gotoWorkstation', $classes)){
1232       $type= "workstation";
1233     }else
1234     if (in_array('gotoPrinter', $classes)){
1235       $type= "printer";
1236     }else
1237     if (in_array('goFonHardware', $classes)){
1238       $type= "phone";
1239     }else
1240     if (in_array('goServer', $classes)){
1241       $type= "server";
1242     }else
1243     if (in_array('GOhard', $classes)){
1244       $type= "NewDevice";
1245     }else
1246     if (in_array('sambaAccount', $classes) ||
1247         in_array('sambaSamAccount', $classes)){
1248       $type= "winstation";
1249     }
1250
1251     return ($type);
1252   }
1253
1254 }
1255
1256 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1257 ?>