gosa-plugins/systems/admin/systems/class_systemManagement.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 systems extends plugin
  24 {
  25   /* Definitions */
  26   var $plHeadline     = "Systems";
  27   var $plDescription  = "This does something";
  28   var $departments    = array();
  29
  30   /* Dialog attributes */
  31   var $systab   = NULL;
  32   var $terminals= array();
  33   var $ui       = NULL;
  34   var $DivListSystem;
  35   var $start_pasting_copied_objects = FALSE;
  36   var $CopyPasteHandler   = NULL;
  37
  38   /* Arp hanlding activated */
  39   var $arp_handling_active = FALSE;
  40   var $last_action = "";
  41
  42   var $dns = array();
  43
  44   function systems (&$config, $ui)
  45   {
  46     /* Save configuration for internal use */
  47     $this->config= $config;
  48     $this->ui= $ui;
  49
  50     /* Creat dialog object */
  51     $this->DivListSystem = new divListSystem($this->config,$this);
  52
  53     /* Copy & Paste enabled ?*/
  54     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  55       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  56     }
  57
  58     /* Check whether the arp handling active or not */
  59     if($this->config->search("ArpNewDevice","CLASS",array('tabs')) != ""){
  60       $this->arp_handling_active = TRUE;
  61     }
  62
  63   }
  64
  65
  66   function execute()
  67   {
  68     /* Call parent execute */
  69     plugin::execute();
  70
  71     session::set('LOCK_VARS_TO_USE',array("/^system_edit_/i","/^system_del_/","/^act/","/^id/","/^item_selected/","/^remove_multiple_systems/","/^menu_action/"));
  72
  73     /********************
  74       Check for functional posts, edit|delete|add|... system devices
  75      ********************/
  76     $s_action     = "";                       // Contains the action to proceed
  77     $s_entry      = "";                       // The value for s_action
  78     $base_back    = "";                       // The Link for Backbutton
  79     $smarty       = get_smarty();
  80
  81     /* Test Posts */
  82     foreach($_POST as $key => $val){
  83       // Post for delete
  84       if(preg_match("/system_del.*/",$key)){
  85         $s_action = "del";
  86         $s_entry  = preg_replace("/system_del_/i","",$key);
  87         // Post for edit
  88       }elseif(preg_match("/system_edit_.*/",$key)){
  89         $s_action="edit";
  90         $s_entry  = preg_replace("/system_edit_/i","",$key);
  91         // Post for new
  92       }elseif(preg_match("/system_new.*/",$key)){
  93         $s_action="new";
  94       }elseif(preg_match("/system_tplnew.*/i",$key)){
  95         $s_action="new_tpl";
  96       }elseif(preg_match("/system_setpwd_.*/i",$key)){
  97         $s_action="change_pw";
  98         $s_entry  = preg_replace("/system_setpwd_/i","",$key);
  99       }elseif(preg_match("/gen_cd_.*/i",$key)){
 100         $s_action="gen_cd";
 101         $s_entry  = preg_replace("/gen_cd_/i","",$key);
 102       }elseif(preg_match("/^copy_.*/",$key)){
 103         $s_action="copy";
 104         $s_entry  = preg_replace("/^copy_/i","",$key);
 105       }elseif(preg_match("/^cut_.*/",$key)){
 106         $s_action="cut";
 107         $s_entry  = preg_replace("/^cut_/i","",$key);
 108       }
 109     }
 110
 111     /* Incoming handling
 112      * If someone made a systemtype and ogroup selection
 113      * Display the new requested entry type ... servtab  in case of server and so on.
 114      */
 115     if(isset($_POST['SystemTypeChoosen'])){
 116       $SelectedSystemType = session::get('SelectedSystemType');
 117       $s_action = "SelectedSystemType";
 118       $s_entry  = $_POST['SystemType'];
 119       $SelectedSystemType['ogroup'] = $_POST['ObjectGroup'];
 120       $this->systab = NULL;
 121       session::set('SelectedSystemType',$SelectedSystemType);
 122     }
 123
 124     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 125     $s_entry  = preg_replace("/_.$/","",$s_entry);
 126
 127     /* Edit was requested by pressing the name(link) of an item */
 128     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 129       $s_action ="edit";
 130       $s_entry  = $_GET['id'];
 131     }
 132     /* Create options */
 133     if(isset($_POST['menu_action']) && preg_match("/^newsystem_/",$_POST['menu_action'])){
 134       $s_action = "newsystem";
 135       $s_entry  = preg_replace("/^newsystem_/","",$_POST['menu_action']);
 136     }
 137
 138     /* handle C&P from layers menu */
 139     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 140       $s_action = "copy_multiple";
 141     }
 142     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 143       $s_action = "cut_multiple";
 144     }
 145     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 146       $s_action = "editPaste";
 147     }
 148
 149     /* Handle daemon events */
 150     if(isset($_POST['menu_action']) && preg_match("/^trigger_event_/",$_POST['menu_action'])){
 151       $s_action = $_POST['menu_action'];
 152     }
 153
 154     /* Handle daemon events */
 155     if(isset($_POST['menu_action']) && preg_match("/^schedule_event_/",$_POST['menu_action'])){
 156       $s_action = $_POST['menu_action'];
 157     }
 158
 159     /* handle remove from layers menu */
 160     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 161       $s_action = "del_multiple";
 162     }
 163
 164     /* Handle instant actions from layers menu */
 165     foreach (array("halt", "reboot", "reinstall", "update", "wake") as $act){
 166             if(isset($_POST['menu_action']) && preg_match("/^${act}_multiple/",$_POST['menu_action'])){
 167               $s_action = "${act}_multiple";
 168             }
 169     }
 170
 171     /* Check for exeeded sizelimit */
 172     if (($message= check_sizelimit()) != ""){
 173       return($message);
 174     }
 175
 176     /* Try to get informations about what kind of system to create */
 177     if ($s_action=="new") {
 178       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 179     }
 180
 181
 182     /********************
 183       Copy & Paste Handling  ...
 184      ********************/
 185
 186     /* Display the copy & paste dialog, if it is currently open */
 187     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 188     if($ret){
 189       return($ret);
 190     }
 191
 192
 193     /********************
 194       Create FAI CD ...
 195      ********************/
 196     if ($s_action=="gen_cd"){
 197       $this->dn= $this->terminals[$s_entry]['dn'];
 198       session::set('objectinfo',$this->dn);
 199       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 200     }
 201
 202
 203     /* Start CD-Creation */
 204     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 205       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 206       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 207     }
 208
 209
 210     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 211
 212       $return_button   = "<form method='get' action='main.php' target='_parent'>
 213         <input type='submit' value='"._("Back")."'>
 214         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 215         </form>";
 216
 217       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 218
 219       /* Get and check command */
 220       $command= $this->config->search("workgeneric", "ISOCMD",array('tabs'));
 221
 222       if (check_command($command)){
 223         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 224
 225         /* Print out html introduction */
 226         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 227           <html>
 228           <head>
 229           <title></title>
 230           <style type="text/css">@import url("themes/default/style.css");</style>
 231           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 232           </head>
 233           <body style="background: none; margin:4px;" id="body" >
 234           <pre>';
 235
 236         /* Open process handle and check if it is a valid process */
 237         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 238         if (is_resource($process)) {
 239           fclose($pipes[0]);
 240
 241           /* Print out returned lines && write JS to scroll down each line */
 242           while (!feof($pipes[1])){
 243             $cur_dat = fgets($pipes[1], 1024);
 244             echo $cur_dat;
 245             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 246             flush();
 247           }
 248         }
 249
 250         /* Get error string && close streams */
 251         $buffer= stream_get_contents($pipes[2]);
 252
 253         fclose($pipes[1]);
 254         fclose($pipes[2]);
 255         echo "</pre>";
 256
 257         /* Check return code */
 258         $ret= proc_close($process);
 259         if ($ret != 0){
 260           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 261           echo "<pre style='color:red'>$buffer</pre>";
 262         }
 263
 264
 265
 266         echo $return_button."<br>";
 267
 268       } else {
 269         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 270         echo $tmp;
 271       }
 272
 273       /* Scroll down completly */
 274       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 275       echo '</body></html>';
 276       flush();
 277       exit;
 278     }
 279
 280
 281     /********************
 282       Create new system ...
 283      ********************/
 284     /* Create new default terminal
 285      * Or create specified object of selected system type, from given incoming object
 286      */
 287
 288     $save_object_directly = false;
 289     if(($s_action == "SelectedSystemType") && (isset($_POST['ObjectGroup']) && ($_POST['ObjectGroup'] != "none"))){
 290       $save_object_directly = true;
 291     }
 292
 293     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 294
 295       /* If the current entry is an incoming object
 296        * $sw = System type as posted in new incoming handling dialog
 297        */
 298       if($s_action == "SelectedSystemType") {
 299         $sw         = $s_entry;
 300       }else{
 301         if(isset($_POST['system'])){
 302           $sw = $_POST['system'];
 303         }else{
 304           $sw = $s_entry;
 305         }
 306         $this->dn= "new";
 307       }
 308
 309       $tabs = array(
 310           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 311           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 312           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 313           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 314           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 315           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 316
 317       if(isset($tabs[$sw])){
 318         $class    = $tabs[$sw]["CLASS"];
 319         $tabname  = $tabs[$sw]["TABNAME"];
 320         $tabclass = $tabs[$sw]["TABCLASS"];
 321         $acl_cat  = $tabs[$sw]["ACL"];
 322
 323         /* Load permissions for selected 'dn' and check if
 324            we're allowed to remove this 'dn' */
 325         $ui       = get_userinfo();
 326         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 327         if(preg_match("/c/",$tabacl)){
 328           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 329           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 330           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 331           $this->systab->base = $this->DivListSystem->selectedBase;
 332         }else{
 333           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 334         }
 335       }
 336     }
 337
 338     /********************
 339       Edit system ...
 340      ********************/
 341
 342     /* User wants to edit data? */
 343     if (($s_action == "edit") && (!isset($this->systab->config))){
 344
 345       $this->dn= $this->terminals[$s_entry]['dn'];
 346
 347       /* Check locking, save current plugin in 'back_plugin', so
 348          the dialog knows where to return. */
 349       if (($user= get_lock($this->dn)) != ""){
 350         return(gen_locked_message ($user, $this->dn));
 351       }
 352
 353       /* Find out more about the object type */
 354       $ldap= $this->config->get_ldap_link();
 355       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 356       $attrs= $ldap->fetch();
 357       $type= $this->get_system_type($attrs);
 358
 359       /* Lock the current entry, so everyone will get the
 360          above dialog */
 361       $tabs = array(
 362           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 363           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 364           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 365           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 366           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 367           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 368           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 369
 370
 371       if($type == "ArpNewDevice"){
 372         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 373       }elseif($type == "NewDevice"){
 374         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 375       }elseif(isset($tabs[$type])){
 376
 377         $class    = $tabs[$type]["CLASS"];
 378         $acl_cat  = $tabs[$type]["ACL"];
 379         $tabclass = $tabs[$type]["TABCLASS"];
 380
 381         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 382         $this->systab->set_acl_base($this->dn);
 383         session::set('objectinfo',$this->dn);
 384         add_lock ($this->dn, $this->ui->dn);
 385       }else{
 386         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 387         $this->remove_lock();
 388       }
 389     }
 390
 391
 392     /********************
 393       Change password ...
 394      ********************/
 395
 396     /* Set terminals root password */
 397     if ($s_action=="change_pw"){
 398       $tabs = array(
 399           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 400           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 401           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 402           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 403           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 404           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 405           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 406           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 407           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 408
 409       $dn   = $this->terminals[$s_entry]['dn'];
 410       $type = $this->get_system_type($this->terminals[$s_entry]);
 411
 412       $class    = $tabs[$type]["CLASS"];
 413       $acl      = $tabs[$type]["ACL"];
 414       $tabclass = $tabs[$type]["TABCLASS"];
 415       $ui       = get_userinfo();
 416       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 417       if(preg_match("/w/",$tabacl)){
 418         $this->dn= $this->terminals[$s_entry]['dn'];
 419         session::set('objectinfo',$this->dn);
 420         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 421       }else{
 422         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 423       }
 424     }
 425
 426
 427     /********************
 428       Password change finish, but check if entered data is ok
 429      ********************/
 430
 431     /* Correctly specified? */
 432     if (isset($_POST['password_finish'])){
 433       if ($_POST['new_password'] != $_POST['repeated_password']){
 434         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 435         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 436       }
 437     }
 438
 439     /********************
 440       Password change finish
 441      ********************/
 442
 443     /* Change terminal password */
 444     if (isset($_POST['password_finish']) &&
 445         $_POST['new_password'] == $_POST['repeated_password']){
 446
 447       /* Check if user is allowed to set password */
 448       $tabs = array(
 449           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 450           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 451           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 452           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 453
 454       /* Detect object type */
 455       $type = "";
 456       foreach($this->terminals as $terminal){
 457         if($terminal['dn'] == $this->dn){
 458           $type  = $this->get_system_type($terminal);
 459           break;
 460         }
 461       }
 462
 463       /* Type detected */
 464       $allow_for = array("terminal","workstation","server","component");
 465       if(!empty($type) && in_array($type,$allow_for)){
 466
 467         /* Get infos */
 468         $plug     = $tabs[$type]["PLUG"];
 469         $class    = $tabs[$type]["CLASS"];
 470         $acl      = $tabs[$type]["ACL"];
 471         $tabclass = $tabs[$type]["TABCLASS"];
 472
 473         /* Get acls */
 474         $ui       = get_userinfo();
 475         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 476
 477         /* Check acls */
 478         if(preg_match("/w/",$tabacl)){
 479           $ldap = $this->config->get_ldap_link();
 480           $ldap->cd($this->dn);
 481           $ldap->cat($this->dn);
 482           $old_attrs = $ldap->fetch();
 483
 484           $attrs= array();
 485           if ($_POST['new_password'] == ""){
 486
 487             /* Remove password attribute
 488              */
 489             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 490               $attrs['objectClass'] = array();
 491               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 492                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 493                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 494                 }
 495               }
 496             }
 497             $attrs['userPassword']= array();
 498           } else {
 499
 500             /* Add/modify password attribute
 501              */
 502             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 503               $attrs['objectClass'] = array();
 504               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 505                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 506               }
 507               $attrs['objectClass'][] = "simpleSecurityObject";
 508             }
 509
 510             if(class_available("passwordMethodCrypt")){
 511               $pwd_m = new passwordMethodCrypt($this->config);
 512               $pwd_m->set_hash("crypt/md5");
 513               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 514             }else{
 515               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 516               $attrs = array();
 517             }
 518           }
 519           $ldap->modify($attrs);
 520           if (!$ldap->success()){
 521             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 522           }else{
 523             if(class_available($plug)){
 524               $p = new $plug($this->config,$this->dn);
 525               $p->handle_post_events("modify");
 526             }
 527           }
 528
 529           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 530         }else{
 531           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 532         }
 533       }else{
 534         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 535       }
 536       session::un_set('objectinfo');
 537     }
 538
 539
 540     /********************
 541       Delete system cancel
 542      ********************/
 543
 544     /* Delete terminal canceled? */
 545     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 546       $this->remove_lock();
 547       session::un_set('objectinfo');
 548     }
 549
 550
 551     /********************
 552       Action(s) for MULTIPLE
 553      ********************/
 554
 555     /********************
 556       SCHEDULE action in GOsa Daemon
 557      ********************/
 558
 559     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 560       $this->dns = array();
 561       $ids = $this->list_get_selected_items();
 562
 563       if(count($ids)){
 564         $mac= array();
 565
 566         $ldap = $this->config->get_ldap_link();
 567         foreach($ids as $id){
 568           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 569           $attrs= $ldap->fetch();
 570           if (isset($attrs['macAddress'][0])){
 571             $mac[]= $attrs['macAddress'][0];
 572           }
 573         }
 574         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 575         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 576         $o_queue = new gosaSupportDaemon();
 577
 578         /* Skip installation or update trigerred events,
 579          *  if this entry is currently processing.
 580          */
 581         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 582           foreach($mac as $key => $mac_address){
 583             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 584
 585               $entry['STATUS'] = strtoupper($entry['STATUS']);
 586               if($entry['STATUS'] == "PROCESSING" &&
 587                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 588                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 589                 unset($mac[$key]);
 590
 591                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 592                 break;
 593               }
 594             }
 595           }
 596         }
 597
 598         /* Prepare event to be added
 599          */
 600         if(count($mac) && isset($events['BY_CLASS'][$type])){
 601           $event = $events['BY_CLASS'][$type];
 602           $this->systab = new $event['CLASS_NAME']($this->config);
 603           $this->systab->add_targets($mac);
 604           if(preg_match("/trigger_event/",$s_action)){
 605             $this->systab->set_type(TRIGGERED_EVENT);
 606           }else{
 607             $this->systab->set_type(SCHEDULED_EVENT);
 608           }
 609         }
 610       }
 611     }
 612
 613     /* Insert scheduled events into queue */
 614     if($this->systab instanceof DaemonEvent){
 615       $this->systab->save_object();
 616
 617       /* Save event
 618        */
 619       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 620         $o_queue = new gosaSupportDaemon();
 621         $o_queue->append($this->systab);
 622         if($o_queue->is_error()){
 623           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 624         }else{
 625           $this->systab = FALSE;
 626         }
 627       }
 628       if(isset($_POST['abort_event_dialog'])){
 629         $this->systab = FALSE;
 630       }
 631     }
 632
 633
 634     /********************
 635       Delete MULTIPLE entries requested, display confirm dialog
 636      ********************/
 637
 638     if ($s_action=="del_multiple"){
 639       $this->dns = array();
 640       $ids = $this->list_get_selected_items();
 641
 642       if(count($ids)){
 643
 644         foreach($ids as $id){
 645           $dn = $this->terminals[$id]['dn'];
 646           $this->dns[$id] = $dn;
 647         }
 648         if ($user= get_multiple_locks($this->dns)){
 649           return(gen_locked_message($user,$this->dns));
 650         }
 651
 652         $dns_names = array();
 653         foreach($this->dns as $dn){
 654           add_lock ($dn, $this->ui->dn);
 655           $dns_names[] = @LDAP::fix($dn);
 656         }
 657
 658         /* Lock the current entry, so nobody will edit it during deletion */
 659         $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 660         $smarty->assign("multiple", true);
 661         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 662       }
 663     }
 664
 665
 666     /********************
 667       Delete MULTIPLE entries confirmed
 668      ********************/
 669
 670     /* Confirmation for deletion has been passed. Users should be deleted. */
 671     if (isset($_POST['delete_multiple_system_confirm'])){
 672
 673       $ui = get_userinfo();
 674       $tabs = array(
 675           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 676           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 677           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 678           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 679           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 680           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 681           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 682           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 683           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 684
 685
 686       /* Remove user by user and check acls before removeing them */
 687       foreach($this->dns as $key => $dn){
 688
 689         /* Get 'dn' from posted termlinst */
 690         $attrs    = $this->terminals[$key];
 691         $type= $this->get_system_type($attrs);
 692
 693         /* get object type */
 694         $tabtype  = "termtabs";
 695         $tabobj   = "TERMTABS";
 696         $tabacl   = "";
 697         if(isset($tabs[$type])){
 698           $tabtype = $tabs[$type]['TABCLASS'];
 699           $tabobj  = $tabs[$type]['CLASS'];
 700           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 701
 702           /* Load permissions for selected 'dn' and check if
 703              we're allowed to remove this 'dn' */
 704           if(preg_match("/d/",$tabacl)){
 705
 706             /* Delete request is permitted, perform LDAP action */
 707             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 708               $this->systab= new termgeneric($this->config, $dn);
 709               $this->systab->set_acl_base($dn);
 710               $this->systab->remove_from_parent();
 711             }elseif($tabtype=="phonetabs"){
 712               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 713               $this->systab->set_acl_base($dn);
 714               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 715             }else{
 716               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 717               $this->systab->set_acl_base($dn);
 718               $this->systab->delete();
 719             }
 720             unset ($this->systab);
 721             $this->systab= NULL;
 722
 723           } else {
 724             /* Normally this shouldn't be reached, send some extra
 725                logs to notify the administrator */
 726             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 727             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 728           }
 729         }
 730
 731         /* Remove lock file after successfull deletion */
 732         $this->remove_lock();
 733         $this->dns = array();
 734       }
 735     }
 736
 737     /********************
 738       Delete MULTIPLE entries Canceled
 739      ********************/
 740
 741     /* Remove lock */
 742    if(isset($_POST['delete_multiple_system_cancel'])){
 743
 744      /* Remove lock file after successfull deletion */
 745      $this->remove_lock();
 746      $this->dns = array();
 747    }
 748
 749
 750     /********************
 751       Delete system, confirm dialog
 752      ********************/
 753
 754     /* Remove terminal was requested */
 755     if ($s_action=="del"){
 756
 757       /* Get 'dn' from posted termlinst */
 758       $this->dn = $this->terminals[$s_entry]['dn'];
 759       $attrs    = $this->terminals[$s_entry];
 760
 761
 762
 763       $type= $this->get_system_type($attrs);
 764       $ui = get_userinfo();
 765       $tabs = array(
 766           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 767           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 768           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 769           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 770           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 771           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 772           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 773           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 774           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 775
 776       /* get object type */
 777       $tabtype  = "termtabs";
 778       $tabobj   = "TERMTABS";
 779       $tabacl   = "";
 780       if(isset($tabs[$type])){
 781         $tabtype = $tabs[$type]['TABCLASS'];
 782         $tabobj  = $tabs[$type]['CLASS'];
 783         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 784       }
 785
 786       /* Load permissions for selected 'dn' and check if
 787          we're allowed to remove this 'dn' */
 788       if(preg_match("/d/",$tabacl)){
 789
 790         /* Check locking, save current plugin in 'back_plugin', so
 791            the dialog knows where to return. */
 792         if (($user= get_lock($this->dn)) != ""){
 793           return(gen_locked_message ($user, $this->dn));
 794         }
 795
 796         /* Lock the current entry, so nobody will edit it during deletion */
 797         add_lock ($this->dn, $this->ui->dn);
 798         $smarty->assign("warning", msgPool::deleteInfo(@LDAP::fix($this->dn)));
 799         $smarty->assign("multiple", false);
 800         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 801       } else {
 802
 803         /* Obviously the user isn't allowed to delete. Show message and
 804            clean session. */
 805         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 806       }
 807     }
 808
 809
 810     /********************
 811       Delete system, confirmed
 812      ********************/
 813     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 814     if (isset($_POST['delete_terminal_confirm'])){
 815
 816       /* Find out more about the object type */
 817       $ldap= $this->config->get_ldap_link();
 818       $ldap->cat($this->dn, array('objectClass'));
 819       $attrs= $ldap->fetch();
 820       $type= $this->get_system_type($attrs);
 821
 822       $ui = get_userinfo();
 823
 824       $tabs = array(
 825           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 826           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 827           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 828           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 829           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 830           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 831           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 832           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 833           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 834
 835       /* get object type */
 836       $tabtype  = "termtabs";
 837       $tabobj   = "TERMTABS";
 838       $tabacl   = "";
 839       if(isset($tabs[$type])){
 840         $tabtype = $tabs[$type]['TABCLASS'];
 841         $tabobj  = $tabs[$type]['CLASS'];
 842         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 843       }
 844
 845       /* Check if we are allowed to remove this object */
 846       if(preg_match("/d/",$tabacl)){
 847
 848         /* Delete request is permitted, perform LDAP action */
 849         if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 850           $this->systab= new termgeneric($this->config, $this->dn);
 851           $this->systab->set_acl_base($this->dn);
 852           $this->systab->remove_from_parent();
 853         }elseif($tabtype=="phonetabs"){
 854           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 855           $this->systab->set_acl_base($this->dn);
 856           $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 857         }else{
 858           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 859           $this->systab->set_acl_base($this->dn);
 860           $this->systab->delete();
 861         }
 862         unset ($this->systab);
 863         $this->systab= NULL;
 864
 865         /* Terminal list has changed, reload it. */
 866       } else {
 867
 868         /* Normally this shouldn't be reached, send some extra
 869            logs to notify the administrator */
 870         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 871         new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 872       }
 873
 874       /* Remove lock file after successfull deletion */
 875       $this->remove_lock();
 876     }
 877
 878
 879     /********************
 880       Edit system type finished, check if everything went ok
 881      ********************/
 882     /* Finish user edit is triggered by the tabulator dialog, so
 883        the user wants to save edited data. Check and save at this
 884        point. */
 885
 886     /* Dirty workaround - MSG_DIALOG - OK
 887       If a message dialog is shown and we press 'OK'
 888        then try to save again.
 889      */
 890     foreach($_POST as $name => $value){
 891       if(preg_match("/^MSG_OK/",$name)){
 892         $_POST[$this->last_action] = TRUE;
 893       }
 894     }
 895
 896     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config)) || $save_object_directly){
 897
 898       /* If the save routine gets interrupted by a confirm dialog,
 899           store last action so we can trigger it again after 'Ok' was pressed.
 900          (This is the case if a system gets modified while it is installing - GOsa si)
 901        */
 902       $this->last_action = "";
 903       if(isset($_POST['edit_finish'])){
 904         $this->last_action = "edit_finish";
 905       }elseif(isset($_POST['edit_apply'])){
 906         $this->last_action = "edit_apply";
 907       }
 908
 909       /* Check tabs, will feed message array */
 910       $message = array();
 911       if(!$save_object_directly){
 912         $message = $this->systab->check();
 913       }else{
 914         $found = false;
 915
 916         /* Set gotoMode to active if we there was an ogroup selected . (save_object_directly) */
 917         foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 918           if(isset($this->systab->by_object[$tab]->gotoMode)) {
 919             $found = true;
 920             $this->systab->by_object[$tab]->gotoMode = $value;
 921           }
 922         }
 923         if(!$found){
 924           msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 925         }
 926
 927       }
 928       /* Save, or display error message? */
 929       if (count($message) == 0){
 930
 931         /* Incoming behavior; you can select a system type and an ogroup membership.
 932          * If this object is an Incoming object, session::get('SelectedSystemType') isset.
 933          * Check if we must add the new object to an object group.
 934          *
 935          * If this is done, delete the old incoming entry... it is still there, because this is a new
 936          * entry and not an edited one, so we will delete it.
 937          *
 938          */
 939         if(session::is_set('SelectedSystemType')){
 940           $SelectedSystemType = session::get('SelectedSystemType');
 941           if($SelectedSystemType['ogroup'] != "none"){
 942             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 943             if($og){
 944               $og->AddDelMembership($this->systab->dn);
 945               $og->save();
 946             }
 947           }
 948         }
 949
 950         /* Save terminal data to ldap */
 951         $SelectedSystemType = session::get('SelectedSystemType');
 952         if(isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 953           foreach (array("workservice", "termservice") as $cls){
 954             if (isset($this->systab->by_object[$cls])){
 955               $this->systab->by_object[$cls]->gotoXMouseport= "";
 956               $this->systab->by_object[$cls]->gotoXMouseType= "";
 957               $this->systab->by_object[$cls]->gotoXResolution= "";
 958               $this->systab->by_object[$cls]->gotoXColordepth= "";
 959             }
 960           }
 961
 962           # Enable activation
 963           foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 964             if (isset($this->systab->by_object[$cls])){
 965               $this->systab->by_object["workstartup"]->auto_activate= TRUE;
 966             }
 967           }
 968
 969           # Enable sending of LDAP events
 970           if (isset($this->systab->by_object["workstartup"])){
 971             $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 972           }
 973         }
 974
 975         $this->systab->save();
 976
 977         if(session::is_set('SelectedSystemType')){
 978           session::un_set('SelectedSystemType');
 979           if(!isset($ldap)){
 980             $ldap = $this->config->get_ldap_link();
 981           }
 982           $ldap->cd ($this->dn);
 983           $ldap->cat($this->dn, array('dn'));
 984           if(count($ldap->fetch())){
 985             $ldap->cd($this->dn);
 986             $ldap->rmDir($this->dn);
 987           }
 988           $ldap->cd($this->config->current['BASE']);
 989         }
 990
 991         /* Terminal has been saved successfully, remove lock from LDAP. */
 992         if (!isset($_POST['edit_apply'])){
 993           if ($this->dn != "new"){
 994             $this->remove_lock();
 995           }
 996
 997           unset ($this->systab);
 998           $this->systab= NULL;
 999           session::un_set('objectinfo');
1000         }else{
1001
1002           /* Reinitialize tab */
1003           if($this->systab instanceof tabs){
1004             $this->systab->re_init();
1005           }
1006         }
1007       } else {
1008         /* Ok. There seem to be errors regarding to the tab data,
1009            show message and continue as usual. */
1010         msg_dialog::displayChecks($message);
1011       }
1012     }
1013
1014
1015     /********************
1016       Edit system was canceled
1017      ********************/
1018     /* Cancel dialogs */
1019     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1020       if (isset($this->systab)){
1021         $this->remove_lock();
1022         unset ($this->systab);
1023       }
1024       $this->systab= NULL;
1025       session::un_set('objectinfo');
1026
1027       /* Remove ogroup selection, which was set while editing a new incoming entry */
1028       if(session::is_set('SelectedSystemType')){
1029         session::un_set('SelectedSystemType');
1030       }
1031     }
1032
1033     /********************
1034       Display edit dialog, or some other
1035      ********************/
1036
1037     /* Show tab dialog if object is present */
1038     if (isset($this->systab->config)){
1039       $display= $this->systab->execute();
1040
1041       /* Don't show buttons if tab dialog requests this */
1042
1043       $dialog     = FALSE;
1044       $hide_apply = $this->dn == "new";
1045       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1046       if(is_object($this->systab) && !isset($this->systab->by_object)){
1047         $dialog = TRUE;
1048         $hide_apply = TRUE;
1049       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1050         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1051         if($dia === TRUE || is_object($dia)){
1052           $dialog = TRUE;
1053         }
1054       }
1055       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1056         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1057         $dialog = TRUE;
1058       }
1059
1060       if (!$dialog){
1061         $display.= "<p style=\"text-align:right\">\n";
1062         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1063         $display.= "&nbsp;\n";
1064         if (!$hide_apply){
1065           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1066           $display.= "&nbsp;\n";
1067         }
1068         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1069         $display.= "</p>";
1070       }
1071       return ($display);
1072     }
1073
1074     /* Check if there is a snapshot dialog open */
1075     $base = $this->DivListSystem->selectedBase;
1076     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
1077       return($str);
1078     }
1079
1080     /* Display dialog with system list */
1081     $this->DivListSystem->parent = $this;
1082     $this->DivListSystem->execute();
1083
1084     /* Add departments if subsearch is disabled */
1085     if(!$this->DivListSystem->SubSearch){
1086       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1087     }
1088     $this->reload();
1089     $this->DivListSystem->setEntries($this->terminals);
1090     return($this->DivListSystem->Draw());
1091   }
1092
1093
1094   /* Return departments, that will be included within snapshot detection */
1095   function get_used_snapshot_bases()
1096   {
1097     $tmp = array();
1098
1099     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1100
1101     $tabs = array(
1102         "terminal"        => get_ou('terminalou'),
1103         "workstation"     => get_ou('workstationou'),
1104         "incoming"        => get_ou('incomingou'),
1105         "server"          => get_ou('serverou'),
1106         "printer"         => get_ou('printerou'),
1107         "phone"           => get_ou('phoneou'),
1108         "winworkstation"  => get_winstations_ou(),
1109         "component"       => get_ou('componentou')
1110         );
1111
1112     foreach($tabs as $acl_cat => $dn){
1113
1114       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1115       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1116         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1117       }
1118     }
1119     return($tmp);
1120   }
1121
1122
1123   function remove_from_parent()
1124   {
1125     /* Optionally execute a command after we're done */
1126     $this->postremove();
1127   }
1128
1129
1130   /* Save data to object */
1131   function save_object()
1132   {
1133     $this->DivListSystem->save_object();
1134     if(is_object($this->CopyPasteHandler)){
1135       $this->CopyPasteHandler->save_object();
1136     }
1137   }
1138
1139
1140   /* Check values */
1141   function check()
1142   {
1143   }
1144
1145
1146   /* Save to LDAP */
1147   function save()
1148   {
1149   }
1150
1151   function adapt_from_template($dn, $skip= array())
1152   {
1153   }
1154
1155   function password_change_needed()
1156   {
1157   }
1158
1159   function reload()
1160   {
1161     /* some var init */
1162     $ui = get_userinfo();
1163     $res              = array();
1164     $this->terminals  = array();
1165     $userregex        = "";
1166
1167     /* Set base for all searches */
1168     $base=  $this->DivListSystem->selectedBase;
1169
1170     /* Prepare samba class name */
1171     $samba  ="";
1172     if ($this->DivListSystem->ShowWinWorkstations){
1173       if ($this->config->current['SAMBAVERSION'] == "3"){
1174         $samba= "sambaSamAccount";
1175       } else {
1176         $samba= "sambaAccount";
1177       }
1178     }
1179
1180     /* This array represents the combination between checkboxes and search filters */
1181     $objs = array(
1182         "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1183         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1184         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1185         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1186         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1187         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1188         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1189
1190     /* Include the 'Display Systems of user' attribute */
1191     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1192       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1193     }
1194
1195     /* Attributes to fetch */
1196     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode");
1197     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1198
1199     /* Add FAIstate to attributes if FAI is activated */
1200     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1201     if(!empty($tmp)){
1202       $sys_attrs[] = "FAIstate";
1203     }
1204
1205     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1206     foreach($objs as $checkBox => $oc){
1207       if($this->DivListSystem->$checkBox){
1208         if($this->DivListSystem->SubSearch){
1209           if($oc['CLASS'] != ""){
1210             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1211             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1212             $res = array_merge($res,$new_res);
1213           }
1214         }else{
1215           /* User filter? */
1216           if($oc['CLASS'] != ""){
1217             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1218             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1219           }
1220         }
1221       }
1222     }
1223
1224     /* Search for incoming objects */
1225     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1226     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1227
1228     /* Get all gotoTerminal's */
1229     foreach ($res as $value){
1230
1231       $tmp= $value['dn'];
1232       $add= "";
1233
1234       /* Extract base */
1235       foreach($objs as $obj){
1236         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1237           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1238         }
1239       }
1240
1241       /* Create a string containing the last part of the department. */
1242       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1243       if(empty($dn_name)){
1244         $dn_name = "/";
1245       }
1246
1247       /* check if current object is a new one */
1248       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1249         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1250           $add= "- "._("New terminal");
1251         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1252           $add= "- "._("New workstation");
1253         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1254           $add= "- "._("Unknown device");
1255         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1256           $add= "- "._("New Device");
1257         }
1258       }
1259
1260       /* Detect type of object and create an entry for $this->terminals */
1261       $terminal = array();
1262       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1263
1264         /* check acl */
1265         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1266         if($add != "" || preg_match("/r/",$acl)) {
1267           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1268             $terminal             = $value;
1269             $terminal['type']     = "T";
1270             $terminal['is_new']   = $add;
1271           } else {
1272             $terminal             = $value;
1273             $terminal['type']     = "D";
1274             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1275             $terminal['location'] = array_search($tmp, $this->config->departments);
1276           }
1277         }
1278       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1279
1280         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1281         if($add != "" || preg_match("/r/",$acl)) {
1282           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1283             $terminal             = $value;
1284             $terminal['type']     = "L";
1285             $terminal['is_new']   = $add;
1286           } else {
1287             $terminal             = $value;
1288             $terminal['type']     = "D";
1289             $terminal['location'] = array_search($tmp, $this->config->departments);
1290             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1291           }
1292 #          if (isset($value["FAIstate"][0])){
1293 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1294 #          }
1295         }
1296       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1297
1298
1299         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1300         if($add != "" || preg_match("/r/",$acl)) {
1301
1302           $terminal             = $value;
1303           $terminal['type']     = "P";
1304         }
1305       } elseif (in_array_ics('goServer', $value["objectClass"])){
1306
1307         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1308         if($add != "" || preg_match("/r/",$acl)) {
1309
1310           $terminal             = $value;
1311           $terminal['type']     = "S";
1312 #          if (isset($value["FAIstate"][0])){
1313 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1314 #          }
1315         }
1316       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1317
1318         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1319         if($add != "" || preg_match("/r/",$acl)) {
1320
1321           $terminal             = $value;
1322           $terminal['type']     = "F";
1323         }
1324       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1325
1326         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1327                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1328                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1329         if($add != "" || preg_match("/r/",$acl)) {
1330
1331           $terminal = $value;
1332           $terminal['type']   = "Q";
1333           $terminal['is_new'] = $add;
1334         }
1335       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1336
1337         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1338         if($add != "" || preg_match("/r/",$acl)) {
1339
1340           $terminal             = $value;
1341           $terminal['type']     = "C";
1342         }
1343       } else{
1344
1345         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1346         if (isset($value['sambaDomainName'])){
1347           $domain= " [".$value['sambaDomainName'][0]."]";
1348         } else {
1349           $domain= "";
1350         }
1351         $terminal=$value;
1352         $terminal['type']     ="W";
1353         $terminal['domain']   = $name.$domain;
1354       }
1355
1356       if(count($terminal)){
1357         $this->terminals[]=$terminal;
1358       }
1359     }
1360
1361     $tmp  =array();
1362     $tmp2 =array();
1363     foreach($this->terminals as $tkey => $val ){
1364       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1365       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1366     }
1367     natcasesort($tmp2);
1368     $this->terminals=array();
1369     foreach($tmp2 as $val){
1370       $this->terminals[]=$tmp[$val];
1371     }
1372     reset ($this->terminals);
1373   }
1374
1375   function remove_lock()
1376   {
1377     if (isset($this->systab->dn)){
1378       del_lock ($this->systab->dn);
1379     }
1380     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1381       del_lock($this->dn);
1382     }
1383     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1384       del_lock($this->dns);
1385     }
1386   }
1387
1388
1389   function copyPasteHandling_from_queue($s_action,$s_entry)
1390   {
1391     /* Check if Copy & Paste is disabled */
1392     if(!is_object($this->CopyPasteHandler)){
1393       return("");
1394     }
1395
1396
1397     $tabs = array(
1398         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1399           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1400         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1401           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1402         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1403           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1404         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1405           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1406         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1407           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1408         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1409           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1410
1411     /* Add a single entry to queue */
1412     if($s_action == "cut" || $s_action == "copy"){
1413
1414       /* Cleanup object queue */
1415       $this->CopyPasteHandler->cleanup_queue();
1416       $dn     = $this->terminals[$s_entry]['dn'];
1417       $oc     = $this->terminals[$s_entry]['objectClass'];
1418       $type   = $this->get_system_type($this->terminals[$s_entry]);
1419
1420       $tab_o  = $tabs[$type]['CLASS'];
1421       $tab_c  = $tabs[$type]['TABCLASS'];
1422       $acl    = $tabs[$type]['ACL'];
1423
1424       $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1425     }
1426
1427     /* Add entries to queue */
1428     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1429
1430       /* Cleanup object queue */
1431       $this->CopyPasteHandler->cleanup_queue();
1432
1433       /* Add new entries to CP queue */
1434       foreach($this->list_get_selected_items() as $id){
1435         $dn = $this->terminals[$id]['dn'];
1436         $oc = $this->terminals[$id]['objectClass'];
1437         $type = $this->get_system_type($this->terminals[$id]);
1438
1439         if(isset($tabs[$type])){
1440           $tab_o  = $tabs[$type]['CLASS'];
1441           $tab_c  = $tabs[$type]['TABCLASS'];
1442           $acl    = $tabs[$type]['ACL'];
1443
1444           if($s_action == "copy_multiple"){
1445             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1446           }
1447           if($s_action == "cut_multiple"){
1448             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1449           }
1450         }
1451       }
1452     }
1453
1454     /* Start pasting entries */
1455     if($s_action == "editPaste"){
1456       $this->start_pasting_copied_objects = TRUE;
1457     }
1458
1459     /* Return C&P dialog */
1460     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1461
1462       /* Get dialog */
1463       $data = $this->CopyPasteHandler->execute();
1464       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1465
1466       /* Return dialog data */
1467       if(!empty($data)){
1468         return($data);
1469       }
1470     }
1471
1472     /* Automatically disable status for pasting */
1473     if(!$this->CopyPasteHandler->entries_queued()){
1474       $this->start_pasting_copied_objects = FALSE;
1475     }
1476     return("");
1477   }
1478
1479
1480   function get_system_type($attrs)
1481   {
1482     $classes = $attrs['objectClass'];
1483
1484     $type= "";
1485     if (in_array_ics('ieee802Device', $classes)){
1486       $type= "component";
1487     }elseif (in_array_ics('gotoTerminal', $classes)){
1488       $type= "terminal";
1489     }elseif (in_array_ics('gotoWorkstation', $classes)){
1490       $type= "workstation";
1491     }elseif (in_array_ics('gotoPrinter', $classes)){
1492       $type= "printer";
1493     }elseif (in_array_ics('goFonHardware', $classes)){
1494       $type= "phone";
1495     }elseif (in_array_ics('goServer', $classes)){
1496       $type= "server";
1497     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1498       $type= "ArpNewDevice";
1499     }elseif (in_array_ics('GOhard', $classes)){
1500       $type= "NewDevice";
1501     }elseif (in_array_ics('sambaAccount', $classes) ||
1502         in_array_ics('sambaSamAccount', $classes)){
1503       $type= "winstation";
1504     }
1505     return ($type);
1506   }
1507
1508
1509   function convert_list($input)
1510   {
1511     $temp= "";
1512
1513     $conv= array(
1514         "D" => array("select_default.png",_("Template")),
1515         "F" => array("select_phone.png",_("Phone")),
1516         "C" => array("select_component.png",_("Network device")),
1517         "P" => array("select_printer.png",_("Printer")),
1518
1519         "W" => array("select_winstation.png",_("Win workstation")),
1520
1521         "L" => array("select_workstation.png",_("Workstation")),
1522         "S" => array("select_server.png",_("Server")),
1523         "T" => array("select_terminal.png",_("Terminal")),
1524
1525         "LX" => array("workstation_locked.png",_("Locked workstation")),
1526         "SX" => array("server_locked.png",_("Locked server")),
1527         "TX" => array("terminal_locked.png",_("Locked terminal")),
1528
1529         "LE" => array("workstation_error.png",_("Workstation error")),
1530         "SE" => array("server_error.png",_("Server error")),
1531         "TE" => array("terminal_error.png",_("Terminal error")),
1532
1533         "LB" => array("workstation_busy.png",_("Workstation busy")),
1534         "SB" => array("server_busy.png",_("Server busy")),
1535
1536         "NQ" => array("select_newsystem.png",_("New system from incoming")),
1537         "NT"=> array("select_new_terminal.png",_("New terminal")),
1538         "NL"=> array("select_new_workstation.png",_("New workstation")));
1539
1540     /* Use locked icons
1541      */
1542     if( in_array($input['type'],array("S","T","L")) &&
1543         isset($input['gotoMode'][0]) &&
1544         preg_match("/locked/",$input['gotoMode'][0])){
1545       $input['type'].="X";
1546     } elseif(in_array($input['type'],array("S","L")) &&
1547         isset($input['FAIstate'][0])){
1548
1549     /* Add FAI state icons
1550      */
1551       $type= "";
1552       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1553         case 'error':
1554           $type= 'E';
1555           break;
1556         case 'installing':
1557         case 'install':
1558         case 'sysinfo':
1559         case 'softupdate':
1560         case 'scheduledupdate':
1561           $type= 'B';
1562           break;
1563       }
1564
1565       $input['type'].= $type;
1566     }
1567
1568     /* Use new images if object is from incoming
1569      */
1570     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1571       $input['type']="N".$input['type'];
1572     }
1573
1574     /* Check which flags this objects uses
1575      */
1576     foreach ($conv  as $key => $value){
1577       $found = TRUE;
1578       if(strlen($key) != strlen($input['type'])) {
1579         $found = FALSE;
1580       }
1581       for($i = 0 ; $i < strlen($key) ; $i++){
1582         if(!preg_match("/".$key[$i]."/",$input['type'])){
1583           $found = FALSE;
1584         }
1585       }
1586
1587       if($found){
1588         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1589         $tmp['class']=$key;
1590         return $tmp;
1591       }
1592     }
1593   }
1594
1595
1596   function list_get_selected_items()
1597   {
1598     $ids = array();
1599     foreach($_POST as $name => $value){
1600       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1601         $id   = preg_replace("/^item_selected_/","",$name);
1602         $ids[$id] = $id;
1603       }
1604     }
1605     return($ids);
1606   }
1607
1608
1609   /* !! Incoming dummy acls, required to defined acls for incoming objects
1610    */
1611   static function plInfo()
1612   {
1613     return (array(
1614           "plShortName"   => _("Incoming objects"),
1615           "plDescription" => _("Incoming objects"),
1616           "plSelfModify"  => FALSE,
1617           "plDepends"     => array(),
1618           "plPriority"    => 99,
1619           "plSection"     => array("administration"),
1620           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1621                                                           "objectClass"  => "")),
1622           "plProvidedAcls"=> array()
1623
1624           ));
1625   }
1626
1627
1628
1629
1630 }
1631
1632 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1633 ?>