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 $plIcon         = "plugins/systems/images/plugin.png";
  29   var $departments    = array();
  30
  31   /* Dialog attributes */
  32   var $systab   = NULL;
  33   var $terminals= array();
  34   var $ui       = NULL;
  35   var $DivListSystem;
  36   var $start_pasting_copied_objects = FALSE;
  37   var $CopyPasteHandler   = NULL;
  38
  39   /* Arp hanlding activated */
  40   var $arp_handling_active = FALSE;
  41   var $last_action = "";
  42
  43   var $dns = array();
  44
  45   var $system_activation_object = ""; // The object to activate (NewDevice)
  46   var $fai_activated  = FALSE;
  47   var $si_active      = FALSE;
  48
  49   var $acl_module = array("incoming","terminal","workstation","server","printer","phone","winworkstation","component");
  50
  51   function systems (&$config, $ui)
  52   {
  53     /* Save configuration for internal use */
  54     $this->config= $config;
  55     $this->ui= $ui;
  56
  57     /* Add FAIstate to attributes if FAI is activated */
  58     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  59     if(!empty($tmp)){
  60       $this->fai_activated = TRUE;
  61     }
  62
  63     /* Creat dialog object */
  64     $this->DivListSystem = new divListSystem($this->config,$this);
  65
  66     /* Copy & Paste enabled ?*/
  67     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  68       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  69     }
  70
  71     /* Check whether the arp handling active or not */
  72     if($this->config->search("ArpNewDevice","CLASS",array('tabs')) != ""){
  73       $this->arp_handling_active = TRUE;
  74     }
  75
  76     /* Check if we are able to communicate with the GOsa supprot daemon
  77      */
  78     if(class_available("gosaSupportDaemon")){
  79       $o = new gosaSupportDaemon();
  80       $this->si_active = $o->connect() && class_available("DaemonEvent");
  81     }
  82   }
  83
  84
  85   function execute()
  86   {
  87     /* Call parent execute */
  88     plugin::execute();
  89
  90     session::set('LOCK_VARS_TO_USE',array("/^system_edit_/i","/^system_del_/","/^act/","/^id/","/^item_selected/","/^remove_multiple_systems/","/^menu_action/"));
  91
  92     /********************
  93       Check for functional posts, edit|delete|add|... system devices
  94      ********************/
  95     $s_action     = "";                       // Contains the action to proceed
  96     $s_entry      = "";                       // The value for s_action
  97     $base_back    = "";                       // The Link for Backbutton
  98     $smarty       = get_smarty();
  99
 100     /* Test Posts */
 101     foreach($_POST as $key => $val){
 102       // Post for delete
 103       if(preg_match("/system_del.*/",$key)){
 104         $s_action = "del";
 105         $s_entry  = preg_replace("/system_del_/i","",$key);
 106         // Post for edit
 107       }elseif(preg_match("/system_edit_.*/",$key)){
 108         $s_action="edit";
 109         $s_entry  = preg_replace("/system_edit_/i","",$key);
 110         // Post for new
 111       }elseif(preg_match("/system_new.*/",$key)){
 112         $s_action="new";
 113       }elseif(preg_match("/system_tplnew.*/i",$key)){
 114         $s_action="new_tpl";
 115       }elseif(preg_match("/system_setpwd_.*/i",$key)){
 116         $s_action="change_pw";
 117         $s_entry  = preg_replace("/system_setpwd_/i","",$key);
 118       }elseif(preg_match("/gen_cd_.*/i",$key)){
 119         $s_action="gen_cd";
 120         $s_entry  = preg_replace("/gen_cd_/i","",$key);
 121       }elseif(preg_match("/^copy_.*/",$key)){
 122         $s_action="copy";
 123         $s_entry  = preg_replace("/^copy_/i","",$key);
 124       }elseif(preg_match("/^cut_.*/",$key)){
 125         $s_action="cut";
 126         $s_entry  = preg_replace("/^cut_/i","",$key);
 127       }
 128     }
 129
 130     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 131     $s_entry  = preg_replace("/_.$/","",$s_entry);
 132
 133     /* Edit was requested by pressing the name(link) of an item */
 134     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 135       $s_action ="edit";
 136       $s_entry  = $_GET['id'];
 137     }
 138     /* Create options */
 139     if(isset($_POST['menu_action']) && preg_match("/^newsystem_/",$_POST['menu_action'])){
 140       $s_action = "newsystem";
 141       $s_entry  = preg_replace("/^newsystem_/","",$_POST['menu_action']);
 142     }
 143
 144     /* handle C&P from layers menu */
 145     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 146       $s_action = "copy_multiple";
 147     }
 148     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 149       $s_action = "cut_multiple";
 150     }
 151     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 152       $s_action = "editPaste";
 153     }
 154
 155     /* Handle daemon events */
 156     if(isset($_POST['menu_action']) && preg_match("/^trigger_event_/",$_POST['menu_action'])){
 157       $s_action = $_POST['menu_action'];
 158     }
 159
 160     /* Handle daemon events */
 161     if(isset($_POST['menu_action']) && preg_match("/^schedule_event_/",$_POST['menu_action'])){
 162       $s_action = $_POST['menu_action'];
 163     }
 164
 165     /* handle remove from layers menu */
 166     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 167       $s_action = "del_multiple";
 168     }
 169
 170     /* Handle instant actions from layers menu */
 171     foreach (array("halt", "reboot", "reinstall", "update", "wake") as $act){
 172             if(isset($_POST['menu_action']) && preg_match("/^${act}_multiple/",$_POST['menu_action'])){
 173               $s_action = "${act}_multiple";
 174             }
 175     }
 176
 177     /* Activate multiple machines */
 178     if(isset($_POST['menu_action']) && preg_match("/^activate_multiple/",$_POST['menu_action'])){
 179       $s_action = "activate_multiple";
 180     }
 181
 182     /* Check for exeeded sizelimit */
 183     if (($message= check_sizelimit()) != ""){
 184       return($message);
 185     }
 186
 187     /* Try to get informations about what kind of system to create */
 188     if ($s_action=="new") {
 189       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 190     }
 191
 192     /* Incoming handling
 193      * If someone made a systemtype and ogroup selection
 194      * Display the new requested entry type ... servtab  in case of server and so on.
 195      */
 196     if(isset($_POST['SystemTypeChoosen'])){
 197       $s_action = "SelectedSystemType";
 198     }
 199
 200     /********************
 201       Copy & Paste Handling  ...
 202      ********************/
 203
 204     /* Display the copy & paste dialog, if it is currently open */
 205     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 206     if($ret){
 207       return($ret);
 208     }
 209
 210
 211     /********************
 212       Create FAI CD ...
 213      ********************/
 214     if ($s_action=="gen_cd"){
 215       $this->dn= $this->terminals[$s_entry]['dn'];
 216       session::set('objectinfo',$this->dn);
 217       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 218     }
 219
 220
 221     /* Start CD-Creation */
 222     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 223       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 224       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 225     }
 226
 227
 228     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 229
 230       $return_button   = "<form method='get' action='main.php' target='_parent'>
 231         <input type='submit' value='"._("Back")."'>
 232         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 233         </form>";
 234
 235       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 236
 237       /* Get and check command */
 238       $command= $this->config->search("workgeneric", "ISOCMD",array('tabs'));
 239
 240       if (check_command($command)){
 241         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 242
 243         /* Print out html introduction */
 244         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 245           <html>
 246           <head>
 247           <title></title>
 248           <style type="text/css">@import url("themes/default/style.css");</style>
 249           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 250           </head>
 251           <body style="background: none; margin:4px;" id="body" >
 252           <pre>';
 253
 254         /* Open process handle and check if it is a valid process */
 255         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 256         if (is_resource($process)) {
 257           fclose($pipes[0]);
 258
 259           /* Print out returned lines && write JS to scroll down each line */
 260           while (!feof($pipes[1])){
 261             $cur_dat = fgets($pipes[1], 1024);
 262             echo $cur_dat;
 263             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 264             flush();
 265           }
 266         }
 267
 268         /* Get error string && close streams */
 269         $buffer= stream_get_contents($pipes[2]);
 270
 271         fclose($pipes[1]);
 272         fclose($pipes[2]);
 273         echo "</pre>";
 274
 275         /* Check return code */
 276         $ret= proc_close($process);
 277         if ($ret != 0){
 278           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 279           echo "<pre style='color:red'>$buffer</pre>";
 280         }
 281
 282
 283
 284         echo $return_button."<br>";
 285
 286       } else {
 287         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 288         echo $tmp;
 289       }
 290
 291       /* Scroll down completly */
 292       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 293       echo '</body></html>';
 294       flush();
 295       exit;
 296     }
 297
 298
 299     /********************
 300       New Device hanlding  (Ogroup/System select dialog.)
 301      ********************/
 302
 303     if($s_action == "SelectedSystemType"){
 304
 305       /* Possible destination system types
 306        */
 307       $tabs = array(
 308           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",
 309             "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 310           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",
 311             "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 312           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",
 313             "TABCLASS" =>"servtabs",      "ACL"=> "server"));
 314
 315       /* Remember dialog selection.
 316        */
 317       $selected_group = $_POST['ObjectGroup'];
 318       $selected_system = $_POST['SystemType'];
 319
 320       $this->systab = NULL;
 321
 322       /* Check if system type exists. It should! */
 323       if(isset($tabs[$selected_system])){
 324
 325         /* Get tab informations */
 326         $class    = $tabs[$selected_system]["CLASS"];
 327         $tabname  = $tabs[$selected_system]["TABNAME"];
 328         $tabclass = $tabs[$selected_system]["TABCLASS"];
 329         $acl_cat  = $tabs[$selected_system]["ACL"];
 330
 331
 332         if(!class_available($tabclass)){
 333           msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 334         }else{
 335
 336           /* Go through all objects that should be activated */
 337           foreach($this->system_activation_object as $key => $dn){
 338
 339             /* Remove entry from list, to avoid page-reload problems */
 340             unset($this->system_activation_object[$key]);
 341
 342             /* Load permissions for selected 'dn' and check if
 343                we're allowed to create this 'dn' */
 344             $this->dn = $dn;
 345             $ui       = get_userinfo();
 346             $tabacl   = $ui->get_permissions($this->dn,$acl_cat."/".$tabname);
 347
 348             /* We are allowed to create the requested system type */
 349             if(preg_match("/c/",$tabacl)){
 350               $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$selected_system);
 351               $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 352               $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 353               $this->systab->base = $this->DivListSystem->selectedBase;
 354
 355
 356               if($selected_group != "none"){
 357
 358                 /*******
 359                  * Set gotoMode to active if we there was an ogroup selected.
 360                  */
 361                 $found = false;
 362                 foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 363                   if(isset($this->systab->by_object[$tab]->gotoMode)) {
 364                     $found = true;
 365                     $this->systab->by_object[$tab]->gotoMode = $value;
 366                   }
 367                 }
 368                 if(!$found){
 369                   msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 370                 }
 371
 372                 /*******
 373                  * Update object group membership
 374                  */
 375                 $og = new ogroup($this->config,$selected_group);
 376                 if($og){
 377                   $og->AddDelMembership($this->systab->dn);
 378                   $og->save();
 379                 }
 380
 381                 /*******
 382                  * Set default system specific attributes
 383                  */
 384                 foreach (array("workservice", "termservice") as $cls){
 385                   if (isset($this->systab->by_object[$cls])){
 386                     $this->systab->by_object[$cls]->gotoXMouseport= "";
 387                     $this->systab->by_object[$cls]->gotoXMouseType= "";
 388                     $this->systab->by_object[$cls]->gotoXResolution= "";
 389                     $this->systab->by_object[$cls]->gotoXColordepth= "";
 390                   }
 391                 }
 392
 393                 // Enable activation
 394                 foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 395                   if (isset($this->systab->by_object[$cls])){
 396                     $this->systab->by_object[$cls]->auto_activate= TRUE;
 397                   }
 398                 }
 399
 400                 // Enable sending of LDAP events
 401                 if (isset($this->systab->by_object["workstartup"])){
 402                   $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 403                 }
 404               }
 405
 406               /* Don't save directly if there is no objectGroup selected.
 407                  The user will then be able to configure the missing attributes
 408                  on his own.
 409                */
 410               if($selected_group != "none"){
 411                 $this->systab->save();
 412                 $this->systab = NULL;
 413
 414                 if(!isset($ldap)){
 415                   $ldap = $this->config->get_ldap_link();
 416                 }
 417                 $ldap->cd ($this->dn);
 418                 $ldap->cat($this->dn, array('dn'));
 419                 if(count($ldap->fetch())){
 420                   $ldap->cd($this->dn);
 421                   $ldap->rmDir($this->dn);
 422                 }
 423               }
 424             }else{
 425               msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 426             }
 427           }
 428         }
 429       }
 430     }
 431
 432
 433     if (isset($_POST['create_system'])||$s_action=="newsystem") {
 434
 435       $this->last_action = "";
 436
 437       /* If the current entry is an incoming object
 438        * $sw = System type as posted in new incoming handling dialog
 439        */
 440       if(isset($_POST['system'])){
 441         $sw = $_POST['system'];
 442       }else{
 443         $sw = $s_entry;
 444       }
 445       $this->dn= "new";
 446
 447       $tabs = array(
 448           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 449           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 450           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 451           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 452           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 453           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 454
 455       if(isset($tabs[$sw])){
 456         $class    = $tabs[$sw]["CLASS"];
 457         $tabname  = $tabs[$sw]["TABNAME"];
 458         $tabclass = $tabs[$sw]["TABCLASS"];
 459         $acl_cat  = $tabs[$sw]["ACL"];
 460
 461         /* Load permissions for selected 'dn' and check if
 462            we're allowed to remove this 'dn' */
 463         $ui       = get_userinfo();
 464         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 465         if(preg_match("/c/",$tabacl)){
 466
 467           if(!class_available($tabclass)){
 468             msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 469           }else{
 470             $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 471             $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 472             $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 473             $this->systab->base = $this->DivListSystem->selectedBase;
 474           }
 475         }else{
 476           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 477         }
 478       }
 479     }
 480
 481
 482     /********************
 483       System activation
 484      ********************/
 485
 486     /* User wants to edit data? */
 487     if (($s_action == "activate_multiple") && (!isset($this->systab->config))){
 488       $this->system_activation_object = array();
 489       foreach($this->list_get_selected_items() as $id) {
 490         $obj = $this->terminals[$id];
 491         $type= $this->get_system_type($obj);
 492         if($type == "NewDevice"){
 493           $this->system_activation_object[] = $obj['dn'];
 494         }
 495       }
 496       if(count($this->system_activation_object)){
 497         $this->systab = new SelectDeviceType($this->config,$this->system_activation_object) ;
 498       }
 499     }
 500
 501
 502     /********************
 503       Edit system ...
 504      ********************/
 505
 506     /* User wants to edit data? */
 507     if (($s_action == "edit") && (!isset($this->systab->config))){
 508       $this->last_action = "";
 509       $this->dn= $this->terminals[$s_entry]['dn'];
 510
 511       /* Check locking, save current plugin in 'back_plugin', so
 512          the dialog knows where to return. */
 513       if (($user= get_lock($this->dn)) != ""){
 514         return(gen_locked_message ($user, $this->dn));
 515       }
 516
 517       /* Find out more about the object type */
 518       $ldap= $this->config->get_ldap_link();
 519       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 520       $attrs= $ldap->fetch();
 521       $type= $this->get_system_type($attrs);
 522
 523       /* Lock the current entry, so everyone will get the
 524          above dialog */
 525       $tabs = array(
 526           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 527           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 528           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 529           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 530           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 531           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 532           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 533
 534
 535       if($type == "ArpNewDevice"){
 536         if(!class_available("ArpNewDeviceTabs")){
 537           msg_dialog::display(_("Error"), msgPool::class_not_found("ArpNewDevice"), ERROR_DIALOG);
 538         }else{
 539           $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 540         }
 541       }elseif($type == "NewDevice"){
 542         if(!class_available("SelectDeviceType")){
 543           msg_dialog::display(_("Error"), msgPool::class_not_found("SelectDeviceType"), ERROR_DIALOG);
 544         }else{
 545           $this->system_activation_object= array($this->dn);
 546           $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 547         }
 548       }elseif(isset($tabs[$type])){
 549
 550         $class    = $tabs[$type]["CLASS"];
 551         $acl_cat  = $tabs[$type]["ACL"];
 552         $tabclass = $tabs[$type]["TABCLASS"];
 553
 554         if(!class_available($tabclass)){
 555           msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 556         }else{
 557           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 558           $this->systab->set_acl_base($this->dn);
 559           session::set('objectinfo',$this->dn);
 560           add_lock ($this->dn, $this->ui->dn);
 561         }
 562       }else{
 563         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 564         $this->remove_lock();
 565       }
 566     }
 567
 568
 569     /********************
 570       Change password ...
 571      ********************/
 572
 573     /* Set terminals root password */
 574     if ($s_action=="change_pw"){
 575       $tabs = array(
 576           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 577           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 578           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 579           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 580           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 581           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 582           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 583           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 584           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 585
 586       $dn   = $this->terminals[$s_entry]['dn'];
 587       $type = $this->get_system_type($this->terminals[$s_entry]);
 588
 589       $class    = $tabs[$type]["CLASS"];
 590       $acl      = $tabs[$type]["ACL"];
 591       $tabclass = $tabs[$type]["TABCLASS"];
 592       $ui       = get_userinfo();
 593       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 594       if(preg_match("/w/",$tabacl)){
 595         $this->dn= $this->terminals[$s_entry]['dn'];
 596         session::set('objectinfo',$this->dn);
 597         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 598       }else{
 599         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 600       }
 601     }
 602
 603
 604     /********************
 605       Password change finish, but check if entered data is ok
 606      ********************/
 607
 608     /* Correctly specified? */
 609     if (isset($_POST['password_finish'])){
 610       if ($_POST['new_password'] != $_POST['repeated_password']){
 611         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 612         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 613       }
 614     }
 615
 616     /********************
 617       Password change finish
 618      ********************/
 619
 620     /* Change terminal password */
 621     if (isset($_POST['password_finish']) &&
 622         $_POST['new_password'] == $_POST['repeated_password']){
 623
 624       /* Check if user is allowed to set password */
 625       $tabs = array(
 626           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 627           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 628           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 629           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 630
 631       /* Detect object type */
 632       $type = "";
 633       foreach($this->terminals as $terminal){
 634         if($terminal['dn'] == $this->dn){
 635           $type  = $this->get_system_type($terminal);
 636           break;
 637         }
 638       }
 639
 640       /* Type detected */
 641       $allow_for = array("terminal","workstation","server","component");
 642       if(!empty($type) && in_array($type,$allow_for)){
 643
 644         /* Get infos */
 645         $plug     = $tabs[$type]["PLUG"];
 646         $class    = $tabs[$type]["CLASS"];
 647         $acl      = $tabs[$type]["ACL"];
 648         $tabclass = $tabs[$type]["TABCLASS"];
 649
 650         /* Get acls */
 651         $ui       = get_userinfo();
 652         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 653
 654         /* Check acls */
 655         if(preg_match("/w/",$tabacl)){
 656           $ldap = $this->config->get_ldap_link();
 657           $ldap->cd($this->dn);
 658           $ldap->cat($this->dn);
 659           $old_attrs = $ldap->fetch();
 660
 661           $attrs= array();
 662           if ($_POST['new_password'] == ""){
 663
 664             /* Remove password attribute
 665              */
 666             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 667               $attrs['objectClass'] = array();
 668               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 669                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 670                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 671                 }
 672               }
 673             }
 674             $attrs['userPassword']= array();
 675           } else {
 676
 677             /* Add/modify password attribute
 678              */
 679             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 680               $attrs['objectClass'] = array();
 681               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 682                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 683               }
 684               $attrs['objectClass'][] = "simpleSecurityObject";
 685             }
 686
 687             if(class_available("passwordMethodCrypt")){
 688               $pwd_m = new passwordMethodCrypt($this->config);
 689               $pwd_m->set_hash("crypt/md5");
 690               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 691             }else{
 692               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 693               $attrs = array();
 694             }
 695           }
 696           $ldap->modify($attrs);
 697           if (!$ldap->success()){
 698             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 699           }else{
 700             if(class_available($plug)){
 701               $p = new $plug($this->config,$this->dn);
 702               $p->handle_post_events("modify");
 703             }
 704           }
 705
 706           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 707         }else{
 708           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 709         }
 710       }else{
 711         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 712       }
 713       session::un_set('objectinfo');
 714     }
 715
 716
 717     /********************
 718       Delete system cancel
 719      ********************/
 720
 721     /* Delete terminal canceled? */
 722     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 723       $this->remove_lock();
 724       session::un_set('objectinfo');
 725     }
 726
 727
 728     /********************
 729       Action(s) for MULTIPLE
 730      ********************/
 731
 732     /********************
 733       SCHEDULE action in GOsa Daemon
 734      ********************/
 735
 736     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 737       $this->dns = array();
 738       $ids = $this->list_get_selected_items();
 739
 740       if(count($ids) && class_available("DaemonEvent")){
 741         $mac= array();
 742
 743         $ldap = $this->config->get_ldap_link();
 744         foreach($ids as $id){
 745           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 746           $attrs= $ldap->fetch();
 747           if (isset($attrs['macAddress'][0])){
 748             $mac[]= $attrs['macAddress'][0];
 749           }
 750         }
 751         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 752         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 753         $o_queue = new gosaSupportDaemon();
 754
 755         /* Skip installation or update trigerred events,
 756          *  if this entry is currently processing.
 757          */
 758         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 759           foreach($mac as $key => $mac_address){
 760             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 761
 762               $entry['STATUS'] = strtoupper($entry['STATUS']);
 763               if($entry['STATUS'] == "PROCESSING" &&
 764                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 765                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 766                 unset($mac[$key]);
 767
 768                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 769                 break;
 770               }
 771             }
 772           }
 773         }
 774
 775         /* Prepare event to be added
 776          */
 777         if(count($mac) && isset($events['BY_CLASS'][$type])){
 778           $event = $events['BY_CLASS'][$type];
 779           $this->systab = new $event['CLASS_NAME']($this->config);
 780           $this->systab->add_targets($mac);
 781           if(preg_match("/trigger_event/",$s_action)){
 782             $this->systab->set_type(TRIGGERED_EVENT);
 783           }else{
 784             $this->systab->set_type(SCHEDULED_EVENT);
 785           }
 786         }
 787       }
 788     }
 789
 790     /* Insert scheduled events into queue */
 791     if(class_available("DaemonEvent") && $this->systab instanceof DaemonEvent){
 792       $this->systab->save_object();
 793
 794       /* Save event
 795        */
 796       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 797         $o_queue = new gosaSupportDaemon();
 798         $o_queue->append($this->systab);
 799         if($o_queue->is_error()){
 800           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 801         }else{
 802           $this->systab = FALSE;
 803         }
 804       }
 805       if(isset($_POST['abort_event_dialog'])){
 806         $this->systab = FALSE;
 807       }
 808     }
 809
 810
 811     /********************
 812       Delete MULTIPLE entries requested, display confirm dialog
 813      ********************/
 814
 815     if ($s_action=="del_multiple" || $s_action == "del"){
 816       $this->dns = array();
 817
 818       if($s_action == "del_multiple"){
 819         $ids = $this->list_get_selected_items();
 820       }else{
 821         $ids = array($s_entry);
 822       }
 823
 824       $ui = get_userinfo();
 825       $tabs = array(
 826           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 827           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 828           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 829           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 830           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 831           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 832           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 833           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 834           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 835
 836
 837       if(count($ids)){
 838
 839         $disallowed = array();
 840         foreach($ids as $id){
 841
 842           /* Get 'dn' from posted termlinst */
 843           $attrs  = $this->terminals[$id];
 844           $type   = $this->get_system_type($attrs);
 845           $dn     = $attrs['dn'];
 846           $acl = $this->ui->get_permissions($dn, $tabs[$type]['ACL']);
 847           if(preg_match("/d/",$acl)){
 848             $this->dns[$id] = $dn;
 849           }else{
 850             $disallowed[] = $dn;
 851           }
 852         }
 853
 854         if(count($disallowed)){
 855           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 856         }
 857
 858         if(count($this->dns)){
 859
 860           if ($user= get_multiple_locks($this->dns)){
 861             return(gen_locked_message($user,$this->dns));
 862           }
 863
 864           $dns_names = array();
 865           foreach($this->dns as $dn){
 866             add_lock ($dn, $this->ui->dn);
 867             $dns_names[] = @LDAP::fix($dn);
 868           }
 869
 870           /* Lock the current entry, so nobody will edit it during deletion */
 871           $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 872           $smarty->assign("multiple", true);
 873           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 874         }
 875       }
 876     }
 877
 878
 879     /********************
 880       Delete MULTIPLE entries confirmed
 881      ********************/
 882
 883     /* Confirmation for deletion has been passed. Users should be deleted. */
 884     if (isset($_POST['delete_multiple_system_confirm'])){
 885
 886       $ui = get_userinfo();
 887       $tabs = array(
 888           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 889           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 890           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 891           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 892           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 893           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 894           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 895           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 896           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 897
 898
 899       /* Remove user by user and check acls before removeing them */
 900       foreach($this->dns as $key => $dn){
 901
 902         /* Get 'dn' from posted termlinst */
 903         $attrs    = $this->terminals[$key];
 904         $type= $this->get_system_type($attrs);
 905
 906         /* get object type */
 907         $tabtype  = "termtabs";
 908         $tabobj   = "TERMTABS";
 909         $tabacl   = "";
 910         if(isset($tabs[$type])){
 911           $tabtype = $tabs[$type]['TABCLASS'];
 912           $tabobj  = $tabs[$type]['CLASS'];
 913           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 914
 915           /* Load permissions for selected 'dn' and check if
 916              we're allowed to remove this 'dn' */
 917           if(preg_match("/d/",$tabacl)){
 918
 919             /* Delete request is permitted, perform LDAP action */
 920             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 921               $this->systab= new termgeneric($this->config, $dn);
 922               $this->systab->set_acl_base($dn);
 923               $this->systab->remove_from_parent();
 924             }elseif($tabtype=="phonetabs"){
 925               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 926               $this->systab->set_acl_base($dn);
 927               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 928             }else{
 929               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 930               $this->systab->set_acl_base($dn);
 931               $this->systab->delete();
 932             }
 933             unset ($this->systab);
 934             $this->systab= NULL;
 935
 936           } else {
 937             /* Normally this shouldn't be reached, send some extra
 938                logs to notify the administrator */
 939             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 940             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 941           }
 942         }
 943
 944         /* Remove lock file after successfull deletion */
 945         $this->remove_lock();
 946         $this->dns = array();
 947       }
 948     }
 949
 950     /********************
 951       Delete MULTIPLE entries Canceled
 952      ********************/
 953
 954     /* Remove lock */
 955    if(isset($_POST['delete_multiple_system_cancel'])){
 956
 957      /* Remove lock file after successfull deletion */
 958      $this->remove_lock();
 959      $this->dns = array();
 960    }
 961
 962
 963     /********************
 964       Edit system type finished, check if everything went ok
 965      ********************/
 966     /* Finish user edit is triggered by the tabulator dialog, so
 967        the user wants to save edited data. Check and save at this
 968        point. */
 969
 970     /* Dirty workaround - MSG_DIALOG - OK
 971       If a message dialog is shown and we press 'OK'
 972        then try to save again.
 973      */
 974     foreach($_POST as $name => $value){
 975       if(preg_match("/^MSG_OK/",$name)){
 976         $_POST[$this->last_action] = TRUE;
 977       }
 978     }
 979
 980     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
 981
 982       /* If the save routine gets interrupted by a confirm dialog,
 983           store last action so we can trigger it again after 'Ok' was pressed.
 984          (This is the case if a system gets modified while it is installing - GOsa si)
 985        */
 986       $this->last_action = "";
 987       if(isset($_POST['edit_finish'])){
 988         $this->last_action = "edit_finish";
 989       }elseif(isset($_POST['edit_apply'])){
 990         $this->last_action = "edit_apply";
 991       }
 992
 993       /* Check tabs, will feed message array */
 994       $message = $this->systab->check();
 995
 996       /* Save, or display error message? */
 997       if (count($message) == 0){
 998
 999
1000         $this->systab->save();
1001
1002         /* Terminal has been saved successfully, remove lock from LDAP. */
1003         if (!isset($_POST['edit_apply'])){
1004           if ($this->dn != "new"){
1005             $this->remove_lock();
1006           }
1007
1008           unset ($this->systab);
1009           $this->systab= NULL;
1010           session::un_set('objectinfo');
1011         }else{
1012
1013           /* Reinitialize tab */
1014           if($this->systab instanceof tabs){
1015             $this->systab->re_init();
1016           }
1017         }
1018       } else {
1019         /* Ok. There seem to be errors regarding to the tab data,
1020            show message and continue as usual. */
1021         msg_dialog::displayChecks($message);
1022       }
1023     }
1024
1025
1026     /********************
1027       Edit system was canceled
1028      ********************/
1029     /* Cancel dialogs */
1030     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1031       if (isset($this->systab)){
1032         $this->remove_lock();
1033         unset ($this->systab);
1034       }
1035       $this->systab= NULL;
1036       session::un_set('objectinfo');
1037     }
1038
1039     /********************
1040       Display edit dialog, or some other
1041      ********************/
1042
1043     /* Show tab dialog if object is present */
1044     if (isset($this->systab->config)){
1045       $display= $this->systab->execute();
1046
1047       /* Don't show buttons if tab dialog requests this */
1048
1049       $dialog     = FALSE;
1050       $hide_apply = $this->dn == "new";
1051       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1052       if(is_object($this->systab) && !isset($this->systab->by_object)){
1053         $dialog = TRUE;
1054         $hide_apply = TRUE;
1055       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1056         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1057         if($dia === TRUE || is_object($dia)){
1058           $dialog = TRUE;
1059         }
1060       }
1061       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1062         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1063         $dialog = TRUE;
1064       }
1065
1066       if (!$dialog){
1067         $display.= "<p style=\"text-align:right\">\n";
1068         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1069         $display.= "&nbsp;\n";
1070         if (!$hide_apply){
1071           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1072           $display.= "&nbsp;\n";
1073         }
1074         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1075         $display.= "</p>";
1076       }
1077       return ($display);
1078     }
1079
1080     /* Check if there is a snapshot dialog open */
1081     $base = $this->DivListSystem->selectedBase;
1082     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
1083       return($str);
1084     }
1085
1086     /* Display dialog with system list */
1087     $this->DivListSystem->parent = $this;
1088     $this->DivListSystem->execute();
1089
1090     /* Add departments if subsearch is disabled */
1091     if(!$this->DivListSystem->SubSearch){
1092
1093       /* Add FAIstate to attributes if FAI is activated */
1094       if($this->fai_activated){
1095         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,4,1);
1096       }else{
1097         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1098       }
1099     }
1100     $this->reload();
1101     $this->DivListSystem->setEntries($this->terminals);
1102     return($this->DivListSystem->Draw());
1103   }
1104
1105
1106   /* Return departments, that will be included within snapshot detection */
1107   function get_used_snapshot_bases()
1108   {
1109     $tmp = array();
1110
1111     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1112
1113     $tabs = array(
1114         "terminal"        => get_ou('terminalou'),
1115         "workstation"     => get_ou('workstationou'),
1116         "incoming"        => get_ou('incomingou'),
1117         "server"          => get_ou('serverou'),
1118         "printer"         => get_ou('printerou'),
1119         "phone"           => get_ou('phoneou'),
1120         "winworkstation"  => get_winstations_ou(),
1121         "component"       => get_ou('componentou')
1122         );
1123
1124     foreach($tabs as $acl_cat => $dn){
1125
1126       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1127       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1128         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1129       }
1130     }
1131     return($tmp);
1132   }
1133
1134
1135   function remove_from_parent()
1136   {
1137     /* Optionally execute a command after we're done */
1138     $this->postremove();
1139   }
1140
1141
1142   /* Save data to object */
1143   function save_object()
1144   {
1145     $this->DivListSystem->save_object();
1146     if(is_object($this->CopyPasteHandler)){
1147       $this->CopyPasteHandler->save_object();
1148     }
1149   }
1150
1151
1152   /* Check values */
1153   function check()
1154   {
1155   }
1156
1157
1158   /* Save to LDAP */
1159   function save()
1160   {
1161   }
1162
1163   function adapt_from_template($dn, $skip= array())
1164   {
1165   }
1166
1167   function password_change_needed()
1168   {
1169   }
1170
1171   function reload()
1172   {
1173     /* some var init */
1174     $ui = get_userinfo();
1175     $res              = array();
1176     $this->terminals  = array();
1177     $userregex        = "";
1178
1179     /* Set base for all searches */
1180     $base=  $this->DivListSystem->selectedBase;
1181
1182     /* Prepare samba class name */
1183     $samba  ="";
1184     if ($this->DivListSystem->ShowWinWorkstations){
1185       if ($this->config->current['SAMBAVERSION'] == "3"){
1186         $samba= "sambaSamAccount";
1187       } else {
1188         $samba= "sambaAccount";
1189       }
1190     }
1191
1192     /* This array represents the combination between checkboxes and search filters */
1193     $objs = array(
1194         "ShowServers"        => array("TAB" => "servtabs",      "CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1195         "ShowTerminals"      => array("TAB" => "termtabs",      "CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1196         "ShowPrinters"       => array("TAB" => "printtabs",     "CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1197         "ShowDevices"        => array("TAB" => "componenttabs", "CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1198         "ShowPhones"         => array("TAB" => "phonetabs",     "CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1199         "ShowWorkstations"   => array("TAB" => "worktabs",      "CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1200         "ShowWinWorkstations"=> array("TAB" => "wintabs",       "CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1201
1202     /* Include the 'Display Systems of user' attribute */
1203     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1204       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1205     }
1206
1207     /* Attributes to fetch */
1208     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode","FAIclass");
1209     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1210
1211     /* Add FAIstate to attributes if FAI is activated */
1212     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1213     if(!empty($tmp)){
1214       $sys_attrs[] = "FAIstate";
1215     }
1216
1217     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1218     foreach($objs as $checkBox => $oc){
1219
1220       if($this->DivListSystem->$checkBox && class_available($oc['TAB'])){
1221         if($this->DivListSystem->SubSearch){
1222           if($oc['CLASS'] != ""){
1223             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1224             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1225             $res = array_merge($res,$new_res);
1226           }
1227         }else{
1228           /* User filter? */
1229           if($oc['CLASS'] != ""){
1230             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1231             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1232           }
1233         }
1234       }
1235     }
1236
1237     /* Search for incoming objects */
1238     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1239     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1240
1241     /* Get all gotoTerminal's */
1242     foreach ($res as $value){
1243
1244       $tmp= $value['dn'];
1245       $add= "";
1246
1247       /* Extract base */
1248       foreach($objs as $obj){
1249         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1250           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1251         }
1252       }
1253
1254       /* Create a string containing the last part of the department. */
1255       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1256       if(empty($dn_name)){
1257         $dn_name = "/";
1258       }
1259
1260       /* check if current object is a new one */
1261       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1262         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1263           $add= "- "._("New terminal");
1264         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1265           $add= "- "._("New workstation");
1266         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1267           $add= "- "._("Unknown device");
1268         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1269           $add= "- "._("New Device");
1270         }
1271       }
1272
1273       /* Detect type of object and create an entry for $this->terminals */
1274       $terminal = array();
1275       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1276
1277         /* check acl */
1278         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1279         if($add != "" || preg_match("/r/",$acl)) {
1280           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1281             $terminal             = $value;
1282             $terminal['type']     = "T";
1283             $terminal['is_new']   = $add;
1284           } else {
1285             $terminal             = $value;
1286             $terminal['type']     = "D";
1287             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1288             $terminal['location'] = array_search($tmp, $this->config->departments);
1289           }
1290         }
1291       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1292
1293         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1294         if($add != "" || preg_match("/r/",$acl)) {
1295           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1296             $terminal             = $value;
1297             $terminal['type']     = "L";
1298             $terminal['is_new']   = $add;
1299           } else {
1300             $terminal             = $value;
1301             $terminal['type']     = "D";
1302             $terminal['location'] = array_search($tmp, $this->config->departments);
1303             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1304           }
1305 #          if (isset($value["FAIstate"][0])){
1306 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1307 #          }
1308         }
1309       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1310
1311
1312         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1313         if($add != "" || preg_match("/r/",$acl)) {
1314
1315           $terminal             = $value;
1316           $terminal['type']     = "P";
1317         }
1318       } elseif (in_array_ics('goServer', $value["objectClass"])){
1319
1320         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1321         if($add != "" || preg_match("/r/",$acl)) {
1322
1323           $terminal             = $value;
1324           $terminal['type']     = "S";
1325 #          if (isset($value["FAIstate"][0])){
1326 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1327 #          }
1328         }
1329       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1330
1331         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1332         if($add != "" || preg_match("/r/",$acl)) {
1333
1334           $terminal             = $value;
1335           $terminal['type']     = "F";
1336         }
1337       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1338
1339         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1340                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1341                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1342         if($add != "" || preg_match("/r/",$acl)) {
1343
1344           $terminal = $value;
1345           $terminal['type']   = "Q";
1346           $terminal['is_new'] = $add;
1347         }
1348       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1349
1350         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1351         if($add != "" || preg_match("/r/",$acl)) {
1352
1353           $terminal             = $value;
1354           $terminal['type']     = "C";
1355         }
1356       } else{
1357
1358         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1359         if (isset($value['sambaDomainName'])){
1360           $domain= " [".$value['sambaDomainName'][0]."]";
1361         } else {
1362           $domain= "";
1363         }
1364         $acl = $ui->get_permissions($value['dn'],"winworkstation/wingeneric");
1365         if($add != "" || preg_match("/r/",$acl)) {
1366           $terminal=$value;
1367           $terminal['type']     ="W";
1368           $terminal['domain']   = $name.$domain;
1369         }
1370       }
1371
1372       if(count($terminal)){
1373         $this->terminals[]=$terminal;
1374       }
1375     }
1376
1377     $tmp  =array();
1378     $tmp2 =array();
1379     foreach($this->terminals as $tkey => $val ){
1380       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1381       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1382     }
1383     natcasesort($tmp2);
1384     $this->terminals=array();
1385     foreach($tmp2 as $val){
1386       $this->terminals[]=$tmp[$val];
1387     }
1388     reset ($this->terminals);
1389   }
1390
1391   function remove_lock()
1392   {
1393     if (isset($this->systab->dn)){
1394       del_lock ($this->systab->dn);
1395     }
1396     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1397       del_lock($this->dn);
1398     }
1399     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1400       del_lock($this->dns);
1401     }
1402   }
1403
1404
1405   function copyPasteHandling_from_queue($s_action,$s_entry)
1406   {
1407     /* Check if Copy & Paste is disabled */
1408     if(!is_object($this->CopyPasteHandler)){
1409       return("");
1410     }
1411
1412     $ui = get_userinfo();
1413
1414     $tabs = array(
1415         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1416           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1417         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1418           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1419         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1420           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1421         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1422           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1423         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1424           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1425         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1426           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1427
1428     /* Add a single entry to queue */
1429     if($s_action == "cut" || $s_action == "copy"){
1430
1431       /* Cleanup object queue */
1432       $this->CopyPasteHandler->cleanup_queue();
1433       $dn     = $this->terminals[$s_entry]['dn'];
1434       $oc     = $this->terminals[$s_entry]['objectClass'];
1435       $type   = $this->get_system_type($this->terminals[$s_entry]);
1436
1437       $tab_o  = $tabs[$type]['CLASS'];
1438       $tab_c  = $tabs[$type]['TABCLASS'];
1439       $acl_c  = $tabs[$type]['TABNAME'];
1440       $acl    = $tabs[$type]['ACL'];
1441
1442       if($s_action == "copy" && $ui->is_copyable($dn,$acl,$acl_c)){
1443         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1444       }
1445       if($s_action == "cut" && $ui->is_cutable($dn,$acl,$acl_c)){
1446         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1447       }
1448     }
1449
1450     /* Add entries to queue */
1451     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1452
1453       /* Cleanup object queue */
1454       $this->CopyPasteHandler->cleanup_queue();
1455
1456       /* Add new entries to CP queue */
1457       foreach($this->list_get_selected_items() as $id){
1458         $dn = $this->terminals[$id]['dn'];
1459         $oc = $this->terminals[$id]['objectClass'];
1460         $type = $this->get_system_type($this->terminals[$id]);
1461
1462         if(isset($tabs[$type])){
1463           $tab_o  = $tabs[$type]['CLASS'];
1464           $tab_c  = $tabs[$type]['TABCLASS'];
1465           $acl_c  = $tabs[$type]['TABNAME'];
1466           $acl    = $tabs[$type]['ACL'];
1467
1468           if($s_action == "copy_multiple" && $ui->is_copyable($dn,$acl,$acl_c)){
1469             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1470           }
1471           if($s_action == "cut_multiple" && $ui->is_cutable($dn,$acl,$acl_c)){
1472             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1473           }
1474         }
1475       }
1476     }
1477
1478     /* Start pasting entries */
1479     if($s_action == "editPaste"){
1480       $this->start_pasting_copied_objects = TRUE;
1481     }
1482
1483     /* Return C&P dialog */
1484     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1485
1486       /* Get dialog */
1487       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1488       $data = $this->CopyPasteHandler->execute();
1489
1490       /* Return dialog data */
1491       if(!empty($data)){
1492         return($data);
1493       }
1494     }
1495
1496     /* Automatically disable status for pasting */
1497     if(!$this->CopyPasteHandler->entries_queued()){
1498       $this->start_pasting_copied_objects = FALSE;
1499     }
1500     return("");
1501   }
1502
1503
1504   function get_system_type($attrs)
1505   {
1506     $classes = $attrs['objectClass'];
1507
1508     $type= "";
1509     if (in_array_ics('ieee802Device', $classes)){
1510       $type= "component";
1511     }elseif (in_array_ics('gotoTerminal', $classes)){
1512       $type= "terminal";
1513     }elseif (in_array_ics('gotoWorkstation', $classes)){
1514       $type= "workstation";
1515     }elseif (in_array_ics('gotoPrinter', $classes)){
1516       $type= "printer";
1517     }elseif (in_array_ics('goFonHardware', $classes)){
1518       $type= "phone";
1519     }elseif (in_array_ics('goServer', $classes)){
1520       $type= "server";
1521     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1522       $type= "ArpNewDevice";
1523     }elseif (in_array_ics('GOhard', $classes)){
1524       $type= "NewDevice";
1525     }elseif (in_array_ics('sambaAccount', $classes) ||
1526         in_array_ics('sambaSamAccount', $classes)){
1527       $type= "winstation";
1528     }
1529     return ($type);
1530   }
1531
1532
1533   function convert_list($input)
1534   {
1535     $temp= "";
1536
1537     $conv= array(
1538         "D" => array("plugins/systems/images/select_default.png",_("Template")),
1539         "F" => array("plugins/systems/images/select_phone.png",_("Phone")),
1540         "C" => array("plugins/systems/images/select_component.png",_("Network device")),
1541         "P" => array("plugins/systems/images/select_printer.png",_("Printer")),
1542
1543         "W" => array("images/select_winstation.png",_("Win workstation")),
1544
1545         "L" => array("images/select_workstation.png",_("Workstation")),
1546         "S" => array("images/select_server.png",_("Server")),
1547         "T" => array("images/select_terminal.png",_("Terminal")),
1548
1549         "LX" => array("images/workstation_locked.png",_("Locked workstation")),
1550         "SX" => array("images/server_locked.png",_("Locked server")),
1551         "TX" => array("images/terminal_locked.png",_("Locked terminal")),
1552
1553         "LE" => array("images/workstation_error.png",_("Workstation error")),
1554         "SE" => array("images/server_error.png",_("Server error")),
1555         "TE" => array("images/terminal_error.png",_("Terminal error")),
1556
1557         "LB" => array("images/workstation_busy.png",_("Workstation busy")),
1558         "SB" => array("images/server_busy.png",_("Server busy")),
1559
1560         "NQ" => array("plugins/systems/images/select_newsystem.png",_("New system from incoming")),
1561         "NT"=> array("images/select_new_terminal.png",_("New terminal")),
1562         "NL"=> array("images/select_new_workstation.png",_("New workstation")));
1563
1564     /* Use locked icons
1565      */
1566     if( in_array($input['type'],array("S","T","L")) &&
1567         isset($input['gotoMode'][0]) &&
1568         preg_match("/locked/",$input['gotoMode'][0])){
1569       $input['type'].="X";
1570     } elseif(in_array($input['type'],array("S","L")) &&
1571         isset($input['FAIstate'][0])){
1572
1573     /* Add FAI state icons
1574      */
1575       $type= "";
1576       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1577         case 'error':
1578           $type= 'E';
1579           break;
1580         case 'installing':
1581         case 'install':
1582         case 'sysinfo':
1583         case 'softupdate':
1584         case 'scheduledupdate':
1585           $type= 'B';
1586           break;
1587       }
1588
1589       $input['type'].= $type;
1590     }
1591
1592     /* Use new images if object is from incoming
1593      */
1594     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1595       $input['type']="N".$input['type'];
1596     }
1597
1598     /* Check which flags this objects uses
1599      */
1600     foreach ($conv  as $key => $value){
1601       $found = TRUE;
1602       if(strlen($key) != strlen($input['type'])) {
1603         $found = FALSE;
1604       }
1605       for($i = 0 ; $i < strlen($key) ; $i++){
1606         if(!preg_match("/".$key[$i]."/",$input['type'])){
1607           $found = FALSE;
1608         }
1609       }
1610
1611       if($found){
1612         $tmp['img'] ="<img class='center' src='".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1613         $tmp['class']=$key;
1614         return $tmp;
1615       }
1616     }
1617   }
1618
1619
1620   function list_get_selected_items()
1621   {
1622     $ids = array();
1623     foreach($_POST as $name => $value){
1624       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1625         $id   = preg_replace("/^item_selected_/","",$name);
1626         $ids[$id] = $id;
1627       }
1628     }
1629     return($ids);
1630   }
1631
1632
1633   /* !! Incoming dummy acls, required to defined acls for incoming objects
1634    */
1635   static function plInfo()
1636   {
1637     return (array(
1638           "plShortName"   => _("Incoming objects"),
1639           "plDescription" => _("Incoming objects"),
1640           "plSelfModify"  => FALSE,
1641           "plDepends"     => array(),
1642           "plPriority"    => 99,
1643           "plSection"     => array("administration"),
1644           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1645                                                           "objectClass"  => "")),
1646           "plProvidedAcls"=> array()
1647
1648           ));
1649   }
1650 }
1651
1652 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1653 ?>