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   var $opsi = NULL;
  52
  53   function systems (&$config, $ui)
  54   {
  55     /* Save configuration for internal use */
  56     $this->config= $config;
  57     $this->ui= $ui;
  58
  59     /* Add FAIstate to attributes if FAI is activated */
  60     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  61     if(!empty($tmp)){
  62       $this->fai_activated = TRUE;
  63     }
  64
  65     /* Copy & Paste enabled ?*/
  66     if ($this->config->get_cfg_value("copyPaste") == "true"){
  67       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  68     }
  69
  70     /* Check whether the arp handling active or not */
  71     if($this->config->search("ArpNewDevice","CLASS",array('tabs')) != ""){
  72       $this->arp_handling_active = TRUE;
  73     }
  74
  75     /* Check if we are able to communicate with the GOsa supprot daemon
  76      */
  77     if(class_available("gosaSupportDaemon")){
  78       $o = new gosaSupportDaemon();
  79       $this->si_active = $o->connect() && class_available("DaemonEvent");
  80     }
  81
  82     /* Check if we are able to communicate with the GOsa supprot daemon
  83      */
  84     if(class_available("opsi")){
  85       $this->opsi = new opsi($this->config);
  86     }
  87
  88     /* Creat dialog object */
  89     $this->DivListSystem = new divListSystem($this->config,$this);
  90   }
  91
  92
  93   function execute()
  94   {
  95     /* Call parent execute */
  96     plugin::execute();
  97
  98     session::set('LOCK_VARS_TO_USE',array("/^system_edit_/i","/^system_del_/","/^act/","/^id/","/^item_selected/","/^remove_multiple_systems/","/^menu_action/"));
  99
 100     /********************
 101       Check for functional posts, edit|delete|add|... system devices
 102      ********************/
 103     $s_action     = "";                       // Contains the action to proceed
 104     $s_entry      = "";                       // The value for s_action
 105     $base_back    = "";                       // The Link for Backbutton
 106     $smarty       = get_smarty();
 107
 108     /* Test Posts */
 109     foreach($_POST as $key => $val){
 110       // Post for delete
 111       if(preg_match("/system_del.*/",$key)){
 112         $s_action = "del";
 113         $s_entry  = preg_replace("/system_del_/i","",$key);
 114         // Post for edit
 115       }elseif(preg_match("/system_edit_.*/",$key)){
 116         $s_action="edit";
 117         $s_entry  = preg_replace("/system_edit_/i","",$key);
 118         // Post for new
 119       }elseif(preg_match("/system_new.*/",$key)){
 120         $s_action="new";
 121       }elseif(preg_match("/system_tplnew.*/i",$key)){
 122         $s_action="new_tpl";
 123       }elseif(preg_match("/system_setpwd_.*/i",$key)){
 124         $s_action="change_pw";
 125         $s_entry  = preg_replace("/system_setpwd_/i","",$key);
 126       }elseif(preg_match("/gen_cd_.*/i",$key)){
 127         $s_action="gen_cd";
 128         $s_entry  = preg_replace("/gen_cd_/i","",$key);
 129       }elseif(preg_match("/^copy_.*/",$key)){
 130         $s_action="copy";
 131         $s_entry  = preg_replace("/^copy_/i","",$key);
 132       }elseif(preg_match("/^cut_.*/",$key)){
 133         $s_action="cut";
 134         $s_entry  = preg_replace("/^cut_/i","",$key);
 135       }
 136     }
 137
 138     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 139     $s_entry  = preg_replace("/_.$/","",$s_entry);
 140
 141     /* Edit was requested by pressing the name(link) of an item */
 142     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 143       $s_action ="edit";
 144       $s_entry  = $_GET['id'];
 145     }
 146     /* Create options */
 147     if(isset($_POST['menu_action']) && preg_match("/^newsystem_/",$_POST['menu_action'])){
 148       $s_action = "newsystem";
 149       $s_entry  = preg_replace("/^newsystem_/","",$_POST['menu_action']);
 150     }
 151
 152     /* handle C&P from layers menu */
 153     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 154       $s_action = "copy_multiple";
 155     }
 156     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 157       $s_action = "cut_multiple";
 158     }
 159     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 160       $s_action = "editPaste";
 161     }
 162
 163     /* Handle daemon events */
 164     if(isset($_POST['menu_action']) && preg_match("/^trigger_event_/",$_POST['menu_action'])){
 165       $s_action = $_POST['menu_action'];
 166     }
 167
 168     /* Handle daemon events */
 169     if(isset($_POST['menu_action']) && preg_match("/^schedule_event_/",$_POST['menu_action'])){
 170       $s_action = $_POST['menu_action'];
 171     }
 172
 173     /* handle remove from layers menu */
 174     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 175       $s_action = "del_multiple";
 176     }
 177
 178     /* Handle instant actions from layers menu */
 179     foreach (array("halt", "reboot", "reinstall", "update", "wake") as $act){
 180             if(isset($_POST['menu_action']) && preg_match("/^${act}_multiple/",$_POST['menu_action'])){
 181               $s_action = "${act}_multiple";
 182             }
 183     }
 184
 185     /* Activate multiple machines */
 186     if(isset($_POST['menu_action']) && preg_match("/^activate_multiple/",$_POST['menu_action'])){
 187       $s_action = "activate_multiple";
 188     }
 189
 190     /* Check for exeeded sizelimit */
 191     if (($message= check_sizelimit()) != ""){
 192       return($message);
 193     }
 194
 195     /* Try to get informations about what kind of system to create */
 196     if ($s_action=="new") {
 197       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 198     }
 199
 200     /* Incoming handling
 201      * If someone made a systemtype and ogroup selection
 202      * Display the new requested entry type ... servtab  in case of server and so on.
 203      */
 204     if(isset($_POST['SystemTypeChoosen'])){
 205       $s_action = "SelectedSystemType";
 206     }
 207
 208     /********************
 209       Copy & Paste Handling  ...
 210      ********************/
 211
 212     /* Display the copy & paste dialog, if it is currently open */
 213     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 214     if($ret){
 215       return($ret);
 216     }
 217
 218
 219     /********************
 220       Create FAI CD ...
 221      ********************/
 222     if ($s_action=="gen_cd"){
 223       $this->dn= $this->terminals[$s_entry]['dn'];
 224       set_object_info($this->dn);
 225       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 226     }
 227
 228
 229     /* Start CD-Creation */
 230     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 231       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 232       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 233     }
 234
 235
 236     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 237
 238       $return_button   = "<form method='get' action='main.php' target='_parent'>
 239         <input type='submit' value='"._("Back")."'>
 240         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 241         </form>";
 242
 243       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 244
 245       /* Get and check command */
 246       $command= $this->config->search("workgeneric", "SYSTEMISOHOOK",array('tabs'));
 247
 248       if (check_command($command)){
 249         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 250
 251         /* Print out html introduction */
 252         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 253           <html>
 254           <head>
 255           <title></title>
 256           <style type="text/css">@import url("themes/default/style.css");</style>
 257           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 258           </head>
 259           <body style="background: none; margin:4px;" id="body" >
 260           <pre>';
 261
 262         /* Open process handle and check if it is a valid process */
 263         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 264         if (is_resource($process)) {
 265           fclose($pipes[0]);
 266
 267           /* Print out returned lines && write JS to scroll down each line */
 268           while (!feof($pipes[1])){
 269             $cur_dat = fgets($pipes[1], 1024);
 270             echo $cur_dat;
 271             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 272             flush();
 273           }
 274         }
 275
 276         /* Get error string && close streams */
 277         $buffer= stream_get_contents($pipes[2]);
 278
 279         fclose($pipes[1]);
 280         fclose($pipes[2]);
 281         echo "</pre>";
 282
 283         /* Check return code */
 284         $ret= proc_close($process);
 285         if ($ret != 0){
 286           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 287           echo "<pre style='color:red'>$buffer</pre>";
 288         }
 289
 290
 291
 292         echo $return_button."<br>";
 293
 294       } else {
 295         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 296         echo $tmp;
 297       }
 298
 299       /* Scroll down completly */
 300       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 301       echo '</body></html>';
 302       flush();
 303       exit;
 304     }
 305
 306
 307     /********************
 308       New Device handling  (Ogroup/System select dialog.)
 309      ********************/
 310
 311     /*  All objects that have to be activated are listed in
 312           $this->system_activation_object[] = "dn";
 313
 314         If there is an object group selected we simply adopt all
 315          settings from these group and then directly save the entry again.
 316         If no object group was selected, then we keep the "edit" dialog of
 317          the target system opened to allow to edit the objects attributes.
 318      */
 319
 320     if($s_action == "SelectedSystemType"){
 321
 322       /* Possible destination system types
 323        */
 324       $tabs = $this->get_tab_defs();
 325
 326       /* Remember dialog selection.
 327        */
 328       $selected_group = $_POST['ObjectGroup'];
 329       $selected_system = $_POST['SystemType'];
 330
 331       $this->systab = NULL;
 332
 333       /* Check if system type exists. It should! */
 334       if(isset($tabs[$selected_system])){
 335
 336         /* Get tab informations */
 337         $class    = $tabs[$selected_system]["CLASS"];
 338         $tabname  = $tabs[$selected_system]["TABNAME"];
 339         $tabclass = $tabs[$selected_system]["TABCLASS"];
 340         $acl_cat  = $tabs[$selected_system]["ACLC"];
 341
 342
 343         if(!class_available($tabclass)){
 344           msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 345         }else{
 346
 347           /* Go through all objects that should be activated
 348               Contains alls object dns that have to be activated ("New Devices" not unknown)
 349             */
 350           foreach($this->system_activation_object as $key => $dn){
 351
 352             /* Remove entry from list, to avoid page-reload problems */
 353             unset($this->system_activation_object[$key]);
 354
 355             /* Load permissions for selected 'dn' and check if
 356                we're allowed to create this 'dn' */
 357             $this->dn = $dn;
 358             $ui       = get_userinfo();
 359             $tabacl   = $ui->get_permissions($this->dn,$acl_cat."/".$tabname);
 360
 361             /* We are allowed to create the requested system type */
 362             if(preg_match("/c/",$tabacl)){
 363               $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$selected_system);
 364               $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 365               $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 366               $this->systab->base = $this->DivListSystem->selectedBase;
 367
 368               /* This will be used when the object is saved, to set FAIstate to 'install'
 369                   and to preset maybe other attributes.
 370                */
 371               $this->systab->was_activated = TRUE;
 372
 373               /* Assign some default values for opsi hosts
 374                */
 375               if($this->systab instanceOf opsi_tabs){
 376                 $ldap = $this->config->get_ldap_link();
 377                 $ldap->cat($dn);
 378                 $source_attrs = $ldap->fetch();
 379                 foreach(array("macAddress" => "mac" ,"cn" => "hostId","description" => "description") as $src => $attr){
 380                   if(isset($source_attrs[$src][0])){
 381                     $this->systab->by_object['opsiGeneric']->$attr = $source_attrs[$src][0];
 382                   }
 383                 }
 384               }
 385
 386               if($selected_group != "none"){
 387
 388                 /*******
 389                  * Set gotoMode to active if there was an ogroup selected.
 390                  */
 391                 $found = false;
 392                 foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 393                   if(isset($this->systab->by_object[$tab]->gotoMode)) {
 394                     $found = true;
 395                     $this->systab->by_object[$tab]->gotoMode = $value;
 396                   }
 397                 }
 398                 if(!$found){
 399                   msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 400                 }
 401
 402                 /*******
 403                  * Update object group membership
 404                  */
 405                 $og = new ogroup($this->config,$selected_group);
 406                 if($og){
 407                   $og->AddDelMembership($this->systab->dn);
 408                   $og->save();
 409                 }
 410
 411                 /*******
 412                  * Set default system specific attributes
 413                  */
 414                 foreach (array("workservice", "termservice") as $cls){
 415                   if (isset($this->systab->by_object[$cls])){
 416                     $this->systab->by_object[$cls]->gotoXMouseport= "";
 417                     $this->systab->by_object[$cls]->gotoXMouseType= "";
 418                     $this->systab->by_object[$cls]->gotoXResolution= "";
 419                     $this->systab->by_object[$cls]->gotoXColordepth= "";
 420                   }
 421                 }
 422
 423                 // Enable activation
 424                 foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 425                   if (isset($this->systab->by_object[$cls])){
 426                     $this->systab->by_object[$cls]->auto_activate= TRUE;
 427                   }
 428                 }
 429
 430                 // Enable sending of LDAP events
 431                 if (isset($this->systab->by_object["workstartup"])){
 432                   $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 433                 }
 434               }
 435
 436               /* Don't save directly if there is no objectGroup selected.
 437                  The user will then be able to configure the missing attributes
 438                  on his own.
 439                */
 440               if($selected_group != "none"){
 441                 $this->systab->save();
 442
 443                 /* Post handling for activated new devices
 444                  */
 445                 $this->activate_new_device($this->systab->dn);
 446                 $this->systab = NULL;
 447
 448                 if(!isset($ldap)){
 449                   $ldap = $this->config->get_ldap_link();
 450                 }
 451                 $ldap->cd ($this->dn);
 452                 $ldap->cat($this->dn, array('dn'));
 453                 if(count($ldap->fetch())){
 454                   $ldap->cd($this->dn);
 455                   $ldap->rmDir($this->dn);
 456                 }
 457               }
 458             }else{
 459               msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 460             }
 461           }
 462         }
 463       }
 464     }
 465
 466
 467     if (isset($_POST['create_system'])||$s_action=="newsystem") {
 468
 469       $this->last_action = "";
 470
 471       /* If the current entry is an incoming object
 472        * $sw = System type as posted in new incoming handling dialog
 473        */
 474       if(isset($_POST['system'])){
 475         $sw = $_POST['system'];
 476       }else{
 477         $sw = $s_entry;
 478       }
 479       $this->dn= "new";
 480
 481       $tabs = $this->get_tab_defs();
 482
 483       if(isset($tabs[$sw])){
 484         $class    = $tabs[$sw]["CLASS"];
 485         $tabname  = $tabs[$sw]["TABNAME"];
 486         $tabclass = $tabs[$sw]["TABCLASS"];
 487         $acl_cat  = $tabs[$sw]["ACLC"];
 488
 489         /* Load permissions for selected 'dn' and check if
 490            we're allowed to remove this 'dn' */
 491         $ui       = get_userinfo();
 492         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 493         if(preg_match("/c/",$tabacl)){
 494
 495           if(!class_available($tabclass)){
 496             msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 497           }else{
 498             $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 499             $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 500             $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 501             $this->systab->base = $this->DivListSystem->selectedBase;
 502           }
 503         }else{
 504           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 505         }
 506       }
 507     }
 508
 509     /********************
 510       System activation
 511      ********************/
 512
 513     /* User wants to edit data? */
 514     if (($s_action == "activate_multiple") && (!isset($this->systab->config))){
 515       $this->system_activation_object = array();
 516       foreach($this->list_get_selected_items() as $id) {
 517         $obj = $this->terminals[$id];
 518         $type= $this->get_system_type($obj);
 519         if($type == "NewDevice"){
 520           $this->system_activation_object[] = $obj['dn'];
 521         }
 522       }
 523       if(count($this->system_activation_object)){
 524         $this->systab = new SelectDeviceType($this->config,$this->system_activation_object) ;
 525       }
 526     }
 527
 528
 529     /********************
 530       Edit system ...
 531      ********************/
 532
 533     /* User wants to edit data? */
 534     if (($s_action == "edit") && (!isset($this->systab->config))){
 535       $this->last_action = "";
 536       $this->dn= $this->terminals[$s_entry]['dn'];
 537
 538       /* Check locking, save current plugin in 'back_plugin', so
 539          the dialog knows where to return. */
 540       if (($user= get_lock($this->dn)) != ""){
 541         return(gen_locked_message ($user, $this->dn,TRUE));
 542       }
 543
 544       /* Find out more about the object type */
 545       $attrs = $this->terminals[$s_entry];
 546       $type= $this->get_system_type($attrs);
 547
 548       /* Lock the current entry, so everyone will get the
 549          above dialog */
 550       $tabs = $this->get_tab_defs();
 551
 552       if($type == "ArpNewDevice"){
 553         if(!class_available("ArpNewDeviceTabs")){
 554           msg_dialog::display(_("Error"), msgPool::class_not_found("ArpNewDevice"), ERROR_DIALOG);
 555         }else{
 556           add_lock ($this->dn, $this->ui->dn);
 557           $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 558         }
 559       }elseif($type == "NewDevice"){
 560         if(!class_available("SelectDeviceType")){
 561           msg_dialog::display(_("Error"), msgPool::class_not_found("SelectDeviceType"), ERROR_DIALOG);
 562         }else{
 563           add_lock ($this->dn, $this->ui->dn);
 564           $this->system_activation_object= array($this->dn);
 565           $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 566
 567           // see condition  -$s_action == "SelectedSystemType"-  for further handling
 568         }
 569       }elseif(isset($tabs[$type])){
 570
 571         $class    = $tabs[$type]["CLASS"];
 572         $acl_cat  = $tabs[$type]["ACLC"];
 573         $tabclass = $tabs[$type]["TABCLASS"];
 574
 575         if(!class_available($tabclass)){
 576           msg_dialog::display(_("Error"), msgPool::class_not_found($tabclass), ERROR_DIALOG);
 577         }else{
 578           add_lock ($this->dn, $this->ui->dn);
 579           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 580           $this->systab->set_acl_base($this->dn);
 581           set_object_info($this->dn);
 582         }
 583       }else{
 584         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 585         $this->remove_lock();
 586       }
 587     }
 588
 589
 590     /********************
 591       Change password ...
 592      ********************/
 593
 594     /* Set terminals root password */
 595     if ($s_action=="change_pw"){
 596       $tabs = $this->get_tab_defs();
 597
 598       $dn   = $this->terminals[$s_entry]['dn'];
 599       $type = $this->get_system_type($this->terminals[$s_entry]);
 600
 601       $class    = $tabs[$type]["CLASS"];
 602       $acl      = $tabs[$type]["ACL"];
 603       $tabclass = $tabs[$type]["TABCLASS"];
 604       $ui       = get_userinfo();
 605       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 606       if(preg_match("/w/",$tabacl)){
 607         $this->dn= $this->terminals[$s_entry]['dn'];
 608         set_object_info($this->dn);
 609         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 610       }else{
 611         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 612       }
 613     }
 614
 615
 616     /********************
 617       Password change finish, but check if entered data is ok
 618      ********************/
 619
 620     /* Correctly specified? */
 621     if (isset($_POST['password_finish'])){
 622       if ($_POST['new_password'] != $_POST['repeated_password']){
 623         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 624         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 625       }
 626     }
 627
 628     /********************
 629       Password change finish
 630      ********************/
 631
 632     /* Change terminal password */
 633     if (isset($_POST['password_finish']) &&
 634         $_POST['new_password'] == $_POST['repeated_password']){
 635
 636       /* Check if user is allowed to set password */
 637       $tabs = $this->get_tab_defs();
 638
 639       $type = "";
 640       foreach($this->terminals as $terminal){
 641         if($terminal['dn'] == $this->dn){
 642           $type  = $this->get_system_type($terminal);
 643           break;
 644         }
 645       }
 646
 647       /* Type detected */
 648       $allow_for = array("terminal","workstation","server","component");
 649       if(!empty($type) && in_array($type,$allow_for)){
 650
 651         /* Get infos */
 652         $plug     = $tabs[$type]["TABNAME"];
 653         $acl      = $tabs[$type]["ACL"];
 654         $tabclass = $tabs[$type]["TABCLASS"];
 655
 656         /* Get acls */
 657         $ui       = get_userinfo();
 658         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 659
 660         /* Check acls */
 661         if(preg_match("/w/",$tabacl)){
 662           $ldap = $this->config->get_ldap_link();
 663           $ldap->cd($this->dn);
 664           $ldap->cat($this->dn);
 665           $old_attrs = $ldap->fetch();
 666
 667           $attrs= array();
 668           if ($_POST['new_password'] == ""){
 669
 670             /* Remove password attribute
 671              */
 672             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 673               $attrs['objectClass'] = array();
 674               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 675                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 676                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 677                 }
 678               }
 679             }
 680             $attrs['userPassword']= array();
 681           } else {
 682
 683             /* Add/modify password attribute
 684              */
 685             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 686               $attrs['objectClass'] = array();
 687               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 688                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 689               }
 690               $attrs['objectClass'][] = "simpleSecurityObject";
 691             }
 692
 693             if(class_available("passwordMethodCrypt")){
 694               $pwd_m = new passwordMethodCrypt($this->config);
 695               $pwd_m->set_hash("crypt/md5");
 696               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 697             }else{
 698               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 699               $attrs = array();
 700             }
 701           }
 702           $ldap->modify($attrs);
 703           if (!$ldap->success()){
 704             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, $type));
 705           }else{
 706             if(class_available($plug)){
 707               $p = new $plug($this->config,$this->dn);
 708               $p->handle_post_events("modify");
 709             }
 710           }
 711
 712           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 713         }else{
 714           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 715         }
 716       }else{
 717         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 718       }
 719       set_object_info();
 720     }
 721
 722
 723     /********************
 724       Delete system cancel
 725      ********************/
 726
 727     /* Delete terminal canceled? */
 728     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 729       $this->remove_lock();
 730       set_object_info();
 731     }
 732
 733
 734     /********************
 735       Action(s) for MULTIPLE
 736      ********************/
 737
 738     /********************
 739       SCHEDULE action in GOsa Daemon
 740      ********************/
 741
 742     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 743       $this->dns = array();
 744       $ids = $this->list_get_selected_items();
 745
 746       /* Handle opsi actions */
 747       if($s_action == "trigger_event_DaemonEvent_reinstall"){
 748         foreach($ids as $key => $id){
 749           if($this->terminals[$id]['type'] == "O"){
 750             $obj = $this->terminals[$id];
 751             $this->opsi->job_opsi_install_client($obj['cn'][0],$obj['macAddress'][0]);
 752             unset($ids[$key]);
 753           }
 754         }
 755       }
 756
 757       if(count($ids) && class_available("DaemonEvent")){
 758         $mac= array();
 759
 760         /* Collect target mac addresses */
 761         $ldap = $this->config->get_ldap_link();
 762         foreach($ids as $id){
 763           $type = $this->get_system_type($this->terminals[$id]);
 764           if(!in_array($type,array("terminal","server","workstation","opsi_client","winstation "))) continue;
 765           if(isset($this->terminals[$id]['macAddress'][0])){
 766             $mac[] = $this->terminals[$id]['macAddress'][0];
 767           }else{
 768             $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 769             $attrs= $ldap->fetch();
 770             if (isset($attrs['macAddress'][0])){
 771               $mac[]= $attrs['macAddress'][0];
 772             }
 773           }
 774         }
 775         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 776         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 777         $o_queue = new gosaSupportDaemon();
 778
 779         /* Skip installation or update trigerred events,
 780          *  if this entry is currently processing.
 781          */
 782         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 783           foreach($mac as $key => $mac_address){
 784             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 785
 786               $entry['STATUS'] = strtoupper($entry['STATUS']);
 787               if($entry['STATUS'] == "PROCESSING" &&
 788                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 789                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 790                 unset($mac[$key]);
 791
 792                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 793                 break;
 794               }
 795             }
 796           }
 797         }
 798
 799         /* Prepare event to be added
 800          */
 801         if(count($mac) && isset($events['BY_CLASS'][$type])){
 802           $event = $events['BY_CLASS'][$type];
 803           $this->systab = new $event['CLASS_NAME']($this->config);
 804           $this->systab->add_targets($mac);
 805           if(preg_match("/trigger_event/",$s_action)){
 806             $this->systab->set_type(TRIGGERED_EVENT);
 807           }else{
 808             $this->systab->set_type(SCHEDULED_EVENT);
 809           }
 810         }
 811       }
 812     }
 813
 814     /* Insert scheduled events into queue */
 815     if(class_available("DaemonEvent") && $this->systab instanceof DaemonEvent){
 816       $this->systab->save_object();
 817
 818       /* Save event
 819        */
 820       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 821         $o_queue = new gosaSupportDaemon();
 822         $o_queue->append($this->systab);
 823         if($o_queue->is_error()){
 824           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 825         }else{
 826           $this->systab = FALSE;
 827         }
 828       }
 829       if(isset($_POST['abort_event_dialog'])){
 830         $this->systab = FALSE;
 831       }
 832     }
 833
 834
 835     /********************
 836       Delete MULTIPLE entries requested, display confirm dialog
 837      ********************/
 838
 839     if ($s_action=="del_multiple" || $s_action == "del"){
 840       $this->dns = array();
 841
 842       if($s_action == "del_multiple"){
 843         $ids = $this->list_get_selected_items();
 844       }else{
 845         $ids = array($s_entry);
 846       }
 847
 848       $ui = get_userinfo();
 849       $tabs = $this->get_tab_defs();
 850
 851       if(count($ids)){
 852
 853         $disallowed = array();
 854         foreach($ids as $id){
 855
 856           /* Get 'dn' from posted termlinst */
 857           $attrs  = $this->terminals[$id];
 858           $type   = $this->get_system_type($attrs);
 859           $dn     = $attrs['dn'];
 860           $acl = $this->ui->get_permissions($dn, $tabs[$type]['ACL']);
 861           if(preg_match("/d/",$acl)){
 862             $this->dns[$id] = $dn;
 863           }else{
 864             $disallowed[] = $dn;
 865           }
 866         }
 867
 868         if(count($disallowed)){
 869           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 870         }
 871
 872         if(count($this->dns)){
 873
 874           if ($user= get_multiple_locks($this->dns)){
 875             return(gen_locked_message($user,$this->dns));
 876           }
 877
 878           $dns_names = array();
 879           foreach($this->dns as $dn){
 880             add_lock ($dn, $this->ui->dn);
 881             $dns_names[] = LDAP::fix($dn);
 882           }
 883
 884           /* Lock the current entry, so nobody will edit it during deletion */
 885           $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 886           $smarty->assign("multiple", true);
 887           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 888         }
 889       }
 890     }
 891
 892
 893     /********************
 894       Delete MULTIPLE entries confirmed
 895      ********************/
 896
 897     /* Confirmation for deletion has been passed. Users should be deleted. */
 898     if (isset($_POST['delete_multiple_system_confirm'])){
 899
 900       $ui = get_userinfo();
 901       $tabs = $this->get_tab_defs();
 902
 903       /* Remove user by user and check acls before removeing them */
 904       foreach($this->dns as $key => $dn){
 905
 906         /* Get 'dn' from posted termlinst */
 907         $attrs    = $this->terminals[$key];
 908         $type= $this->get_system_type($attrs);
 909
 910         /* get object type */
 911         $tabtype  = "termtabs";
 912         $tabobj   = "TERMTABS";
 913         $tabacl   = "";
 914         if(isset($tabs[$type])){
 915           $tabtype = $tabs[$type]['TABCLASS'];
 916           $tabobj  = $tabs[$type]['CLASS'];
 917           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 918
 919           /* Load permissions for selected 'dn' and check if
 920              we're allowed to remove this 'dn' */
 921           if(preg_match("/d/",$tabacl)){
 922
 923             /* Delete request is permitted, perform LDAP action */
 924             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 925               $this->systab= new termgeneric($this->config, $dn);
 926               $this->systab->set_acl_base($dn);
 927               $this->systab->remove_from_parent();
 928             }elseif($tabtype=="phonetabs"){
 929               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 930               $this->systab->set_acl_base($dn);
 931               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 932             }else{
 933               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 934               $this->systab->set_acl_base($dn);
 935               $this->systab->delete();
 936             }
 937             unset ($this->systab);
 938             $this->systab= NULL;
 939
 940           } else {
 941             /* Normally this shouldn't be reached, send some extra
 942                logs to notify the administrator */
 943             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 944             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 945           }
 946         }
 947
 948         /* Remove lock file after successfull deletion */
 949         $this->remove_lock();
 950         $this->dns = array();
 951       }
 952     }
 953
 954     /********************
 955       Delete MULTIPLE entries Canceled
 956      ********************/
 957
 958     /* Remove lock */
 959    if(isset($_POST['delete_multiple_system_cancel'])){
 960
 961      /* Remove lock file after successfull deletion */
 962      $this->remove_lock();
 963      $this->dns = array();
 964    }
 965
 966
 967     /********************
 968       Edit system type finished, check if everything went ok
 969      ********************/
 970     /* Finish user edit is triggered by the tabulator dialog, so
 971        the user wants to save edited data. Check and save at this
 972        point. */
 973
 974     /* Dirty workaround - MSG_DIALOG - OK
 975       If a message dialog is shown and we press 'OK'
 976        then try to save again.
 977      */
 978     foreach($_POST as $name => $value){
 979       if(preg_match("/^MSG_OK/",$name)){
 980         $_POST[$this->last_action] = TRUE;
 981       }
 982     }
 983
 984     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
 985
 986       /* If the save routine gets interrupted by a confirm dialog,
 987           store last action so we can trigger it again after 'Ok' was pressed.
 988          (This is the case if a system gets modified while it is installing - GOsa si)
 989        */
 990       $this->last_action = "";
 991       if(isset($_POST['edit_finish'])){
 992         $this->last_action = "edit_finish";
 993       }elseif(isset($_POST['edit_apply'])){
 994         $this->last_action = "edit_apply";
 995       }
 996
 997       /* Check tabs, will feed message array */
 998       $message = $this->systab->check();
 999
1000       /* Save, or display error message? */
1001       if (count($message) == 0){
1002         $this->systab->save();
1003
1004         /* Post handling for activated systems
1005             target opsi -> Remove source.
1006             target gosa -> Activate system.
1007          */
1008         if($this->systab instanceOf opsi_tabs && $this->systab->was_activated){
1009           $ldap = $this->config->get_ldap_link();
1010           $ldap->cd($this->config->current['BASE']);
1011           $ldap->rmdir ($this->systab->dn);
1012           @DEBUG(DEBUG_LDAP,__LINE__, __FUNCTION__, __FILE__,"Source removed: ".$this->systab->dn,"Opsi host activated.");
1013         }elseif(isset($this->systab->was_activated) && $this->systab->was_activated){
1014           $this->activate_new_device($this->systab->dn);
1015         }
1016
1017         /* Terminal has been saved successfully, remove lock from LDAP. */
1018         if (!isset($_POST['edit_apply'])){
1019           if ($this->dn != "new"){
1020             $this->remove_lock();
1021           }
1022
1023           unset ($this->systab);
1024           $this->systab= NULL;
1025           set_object_info();
1026         }else{
1027
1028           /* Reinitialize tab */
1029           if($this->systab instanceof tabs){
1030             $this->systab->re_init();
1031           }
1032         }
1033       } else {
1034         /* Ok. There seem to be errors regarding to the tab data,
1035            show message and continue as usual. */
1036         msg_dialog::displayChecks($message);
1037       }
1038     }
1039
1040
1041     /********************
1042       Edit system was canceled
1043      ********************/
1044     /* Cancel dialogs */
1045     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1046       if (isset($this->systab)){
1047         $this->remove_lock();
1048         unset ($this->systab);
1049       }
1050       $this->systab= NULL;
1051       set_object_info();
1052     }
1053
1054     /********************
1055       Display edit dialog, or some other
1056      ********************/
1057
1058     /* Show tab dialog if object is present */
1059     if (isset($this->systab->config)){
1060
1061       if($this->systab instanceOf plugin && !($this->systab instanceOf tabs)){
1062         $this->systab->save_object();
1063       }
1064
1065       $display= $this->systab->execute();
1066
1067       /* Don't show buttons if tab dialog requests this */
1068
1069       $dialog     = FALSE;
1070       $hide_apply = $this->dn == "new";
1071       $hide_apply = ($this->dn == "new") || (preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$this->dn));
1072       if(is_object($this->systab) && !isset($this->systab->by_object)){
1073         $dialog = TRUE;
1074         $hide_apply = TRUE;
1075       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1076         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1077         if($dia === TRUE || is_object($dia)){
1078           $dialog = TRUE;
1079         }
1080       }
1081       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1082         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1083         $dialog = TRUE;
1084       }
1085
1086       if(($this->systab instanceOf tabs || $this->systab instanceOf plugin) && $this->systab->read_only == TRUE){
1087         $display.= "<p style=\"text-align:right\">
1088           <input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">
1089           </p>";
1090       }elseif (!$dialog){
1091         $display.= "<p style=\"text-align:right\">\n";
1092         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1093         $display.= "&nbsp;\n";
1094         if (!$hide_apply){
1095           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1096           $display.= "&nbsp;\n";
1097         }
1098         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1099         $display.= "</p>";
1100       }
1101       return ($display);
1102     }
1103
1104     /* Check if there is a snapshot dialog open */
1105     $base = $this->DivListSystem->selectedBase;
1106     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
1107       return($str);
1108     }
1109
1110     /* Display dialog with system list */
1111     $this->DivListSystem->parent = $this;
1112     $this->DivListSystem->execute();
1113
1114     /* Add departments if subsearch is disabled */
1115     if(!$this->DivListSystem->SubSearch){
1116
1117       /* Add FAIstate to attributes if FAI is activated */
1118       if($this->fai_activated){
1119         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,4,1);
1120       }else{
1121         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1122       }
1123     }
1124     $this->reload();
1125     $this->DivListSystem->setEntries($this->terminals);
1126     return($this->DivListSystem->Draw());
1127   }
1128
1129
1130   /* Return departments, that will be included within snapshot detection */
1131   function get_used_snapshot_bases()
1132   {
1133     $tmp = array();
1134
1135     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1136
1137     $tabs = array(
1138         "terminal"        => get_ou('terminalRDN'),
1139         "workstation"     => get_ou('workstationRDN'),
1140         "incoming"        => get_ou('systemIncomingRDN'),
1141         "server"          => get_ou('serverRDN'),
1142         "printer"         => get_ou('printerRDN'),
1143         "phone"           => get_ou('phoneRDN'),
1144         "winworkstation"  => get_winstations_ou(),
1145         "component"       => get_ou('componentRDN')
1146         );
1147
1148     foreach($tabs as $acl_cat => $dn){
1149
1150       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1151       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1152         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1153       }
1154     }
1155     return($tmp);
1156   }
1157
1158
1159   function remove_from_parent()
1160   {
1161     /* Optionally execute a command after we're done */
1162     $this->postremove();
1163   }
1164
1165
1166   /* Save data to object */
1167   function save_object()
1168   {
1169     $this->DivListSystem->save_object();
1170     if(is_object($this->CopyPasteHandler)){
1171       $this->CopyPasteHandler->save_object();
1172     }
1173   }
1174
1175
1176   /* Check values */
1177   function check()
1178   {
1179   }
1180
1181
1182   /* Save to LDAP */
1183   function save()
1184   {
1185   }
1186
1187   function adapt_from_template($dn, $skip= array())
1188   {
1189   }
1190
1191   function password_change_needed()
1192   {
1193   }
1194
1195   function reload()
1196   {
1197     /* some var init */
1198     $ui = get_userinfo();
1199     $res              = array();
1200     $this->terminals  = array();
1201     $userregex        = "";
1202     $opsi_clients     = array();
1203
1204     /* Set base for all searches */
1205     $base=  $this->DivListSystem->selectedBase;
1206
1207     /* Prepare samba class name */
1208     $samba  ="";
1209     if ($this->DivListSystem->ShowWinWorkstations){
1210       if ($this->config->get_cfg_value("sambaversion") == "3"){
1211         $samba= "sambaSamAccount";
1212       } else {
1213         $samba= "sambaAccount";
1214       }
1215     }
1216
1217     /* This array represents the combination between checkboxes and search filters */
1218     $objs = array(
1219         "ShowServers"        => array("TAB" => "servtabs",      "CLASS" => "goServer"        ,"TREE" => get_ou('serverRDN')),
1220         "ShowTerminals"      => array("TAB" => "termtabs",      "CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalRDN')),
1221         "ShowPrinters"       => array("TAB" => "printtabs",     "CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerRDN')),
1222         "ShowDevices"        => array("TAB" => "componenttabs", "CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentRDN')),
1223         "ShowPhones"         => array("TAB" => "phonetabs",     "CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneRDN')),
1224         "ShowWorkstations"   => array("TAB" => "worktabs",      "CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationRDN')),
1225         "ShowWinWorkstations"=> array("TAB" => "wintabs",       "CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1226
1227     /* Include the 'Display Systems of user' attribute */
1228     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1229       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1230     }
1231
1232     /* Attributes to fetch */
1233     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode","FAIclass");
1234     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming","winworkstation","component");
1235
1236     /* Add FAIstate to attributes if FAI is activated */
1237     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1238     if(!empty($tmp)){
1239       $sys_attrs[] = "FAIstate";
1240     }
1241
1242     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1243     foreach($objs as $checkBox => $oc){
1244
1245       if($this->DivListSystem->$checkBox && class_available($oc['TAB'])){
1246         if($this->DivListSystem->SubSearch){
1247           if($oc['CLASS'] != ""){
1248             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1249             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1250             $res = array_merge($res,$new_res);
1251           }
1252         }else{
1253           /* User filter? */
1254           if($oc['CLASS'] != ""){
1255             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1256             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1257           }
1258         }
1259       }
1260     }
1261
1262     /* Search for incoming objects */
1263     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1264     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('systemIncomingRDN').$base,$sys_attrs, GL_SIZELIMIT));
1265
1266     /* Append opsi systems, the opsi extension have to installed.
1267         (Only, if we are allowed to view opsi hosts)
1268      */
1269     if($this->opsi instanceof opsi && $this->opsi->enabled() && $this->DivListSystem->ShowOpsiHosts){
1270       $o_acl = $this->ui->get_permissions($base,"opsi/opsiGeneric","");
1271       if(preg_match("/r/",$o_acl)){
1272         $opsi_clients = $this->opsi->get_hosts_for_system_management();
1273         if($this->opsi->is_error()){
1274           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
1275         }
1276       }
1277     }
1278
1279     /* Get all gotoTerminal's */
1280     $t_id = 0;
1281     $opsi_map  = array();
1282     foreach ($res as $value){
1283
1284       $tmp= $value['dn'];
1285       $add= "";
1286
1287       /* Extract base */
1288       foreach($objs as $obj){
1289         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1290           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1291         }
1292       }
1293
1294       /* Create a string containing the last part of the department. */
1295       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(LDAP::fix($tmp)));
1296       if(empty($dn_name)){
1297         $dn_name = "/";
1298       }
1299
1300       /* check if current object is a new one */
1301       if (preg_match ("/,".get_ou('systemIncomingRDN')."/i", $tmp)){
1302         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1303           $add= "- "._("New terminal");
1304         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1305           $add= "- "._("New workstation");
1306         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1307           $add= "- "._("Unknown device");
1308         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1309           $add= "- "._("New Device");
1310         }
1311       }
1312
1313       /* Detect type of object and create an entry for $this->terminals */
1314       $terminal = array();
1315
1316        if (0 && in_array_ics('gosa_opsi_client', $value["objectClass"])){
1317
1318          /* check acl */
1319          $terminal             = $value;
1320          $terminal['type']     = "O";
1321
1322        } elseif (in_array_ics('gotoTerminal', $value["objectClass"])){
1323
1324         /* check acl */
1325         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1326         if($add != "" || preg_match("/r/",$acl)) {
1327           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1328             $terminal             = $value;
1329             $terminal['type']     = "T";
1330             $terminal['is_new']   = $add;
1331           } else {
1332             $terminal             = $value;
1333             $terminal['type']     = "D";
1334             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1335             $terminal['location'] = array_search($tmp, $this->config->departments);
1336           }
1337         }
1338       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1339
1340         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1341         if($add != "" || preg_match("/r/",$acl)) {
1342           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1343             $terminal             = $value;
1344             $terminal['type']     = "L";
1345             $terminal['is_new']   = $add;
1346           } else {
1347             $terminal             = $value;
1348             $terminal['type']     = "D";
1349             $terminal['location'] = array_search($tmp, $this->config->departments);
1350             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1351           }
1352 #          if (isset($value["FAIstate"][0])){
1353 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1354 #          }
1355         }
1356       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1357
1358
1359         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1360         if($add != "" || preg_match("/r/",$acl)) {
1361
1362           $terminal             = $value;
1363           $terminal['type']     = "P";
1364         }
1365       } elseif (in_array_ics('goServer', $value["objectClass"])){
1366
1367         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1368         if($add != "" || preg_match("/r/",$acl)) {
1369
1370           $terminal             = $value;
1371           $terminal['type']     = "S";
1372 #          if (isset($value["FAIstate"][0])){
1373 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1374 #          }
1375         }
1376       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1377
1378         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1379         if($add != "" || preg_match("/r/",$acl)) {
1380
1381           $terminal             = $value;
1382           $terminal['type']     = "F";
1383         }
1384       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1385
1386         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1387                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1388                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1389         if($add != "" || preg_match("/r/",$acl)) {
1390
1391           $terminal = $value;
1392           $terminal['type']   = "Q";
1393           $terminal['is_new'] = $add;
1394         }
1395       } elseif (in_array_ics('ieee802Device', $value["objectClass"]) &&
1396         !( in_array_ics('sambaAccount', $value["objectClass"]) || in_array_ics('sambaSamAccount', $value["objectClass"]))){
1397         $type= "winstation";
1398         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1399         if($add != "" || preg_match("/r/",$acl)) {
1400
1401           $terminal             = $value;
1402           $terminal['type']     = "C";
1403         }
1404       } else{
1405
1406         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1407         if (isset($value['sambaDomainName'])){
1408           $domain= " [".$value['sambaDomainName'][0]."]";
1409         } else {
1410           $domain= "";
1411         }
1412         $acl = $ui->get_permissions($value['dn'],"winworkstation/wingeneric");
1413         if($add != "" || preg_match("/r/",$acl)) {
1414           $terminal=$value;
1415           $terminal['type']     ="W";
1416           $terminal['domain']   = $name.$domain;
1417         }
1418       }
1419
1420       /* Append collected data to the host list.
1421        */
1422       if(count($terminal)){
1423         $t_id ++ ;
1424         $this->terminals[$t_id]=$terminal;
1425         $opsi_map[preg_replace('/\$$/',"",$value['cn'][0])] = $t_id;
1426       }
1427     }
1428
1429
1430     /* Merge real hosts with opsi hosts.
1431        If there is a samba host, then merge it with the opsi host,
1432         to avoid duplicate entries.
1433      */
1434     foreach($opsi_clients as $entry){
1435       if(isset($opsi_map[$entry['cn'][0]])){
1436         continue;
1437       }
1438       $terminal             = $entry;
1439       $terminal['type']     = "O";
1440       $this->terminals[] = $terminal;
1441     }
1442
1443     $tmp  =array();
1444     $tmp2 =array();
1445     foreach($this->terminals as $tkey => $val ){
1446       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1447       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1448     }
1449     natcasesort($tmp2);
1450     $this->terminals=array();
1451     foreach($tmp2 as $val){
1452       $this->terminals[]=$tmp[$val];
1453     }
1454     reset ($this->terminals);
1455   }
1456
1457   function remove_lock()
1458   {
1459     if (isset($this->systab->dn)){
1460       del_lock ($this->systab->dn);
1461     }elseif(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1462       del_lock($this->dn);
1463     }
1464     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1465       del_lock($this->dns);
1466     }
1467   }
1468
1469
1470   function copyPasteHandling_from_queue($s_action,$s_entry)
1471   {
1472     /* Check if Copy & Paste is disabled */
1473     if(!is_object($this->CopyPasteHandler)){
1474       return("");
1475     }
1476
1477     $ui = get_userinfo();
1478
1479     $tabs = $this->get_tab_defs();
1480
1481     /* Add a single entry to queue */
1482     if($s_action == "cut" || $s_action == "copy"){
1483
1484       /* Cleanup object queue */
1485       $this->CopyPasteHandler->cleanup_queue();
1486       $dn     = $this->terminals[$s_entry]['dn'];
1487       $oc     = $this->terminals[$s_entry]['objectClass'];
1488       $type   = $this->get_system_type($this->terminals[$s_entry]);
1489
1490       $tab_o  = $tabs[$type]['CLASS'];
1491       $tab_c  = $tabs[$type]['TABCLASS'];
1492       $acl_c  = $tabs[$type]['TABNAME'];
1493       $acl    = $tabs[$type]['ACLC'];
1494
1495       if($s_action == "copy" && $ui->is_copyable($dn,$acl,$acl_c)){
1496         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1497       }
1498       if($s_action == "cut" && $ui->is_cutable($dn,$acl,$acl_c)){
1499         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1500       }
1501     }
1502
1503     /* Add entries to queue */
1504     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1505
1506       /* Cleanup object queue */
1507       $this->CopyPasteHandler->cleanup_queue();
1508
1509       /* Add new entries to CP queue */
1510       foreach($this->list_get_selected_items() as $id){
1511         $dn = $this->terminals[$id]['dn'];
1512         $oc = $this->terminals[$id]['objectClass'];
1513         $type = $this->get_system_type($this->terminals[$id]);
1514
1515         if(isset($tabs[$type])){
1516           $tab_o  = $tabs[$type]['CLASS'];
1517           $tab_c  = $tabs[$type]['TABCLASS'];
1518           $acl_c  = $tabs[$type]['TABNAME'];
1519           $acl    = $tabs[$type]['ACLC'];
1520
1521           if($s_action == "copy_multiple" && $ui->is_copyable($dn,$acl,$acl_c)){
1522             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1523           }
1524           if($s_action == "cut_multiple" && $ui->is_cutable($dn,$acl,$acl_c)){
1525             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1526           }
1527         }
1528       }
1529     }
1530
1531     /* Start pasting entries */
1532     if($s_action == "editPaste"){
1533       $this->start_pasting_copied_objects = TRUE;
1534     }
1535
1536     /* Return C&P dialog */
1537     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1538
1539       /* Get dialog */
1540       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1541       $data = $this->CopyPasteHandler->execute();
1542
1543       /* Return dialog data */
1544       if(!empty($data)){
1545         return($data);
1546       }
1547     }
1548
1549     /* Automatically disable status for pasting */
1550     if(!$this->CopyPasteHandler->entries_queued()){
1551       $this->start_pasting_copied_objects = FALSE;
1552     }
1553     return("");
1554   }
1555
1556
1557   function get_system_type($attrs)
1558   {
1559     $classes = $attrs['objectClass'];
1560
1561     $type= "";
1562     if (in_array_ics('gosa_opsi_client', $classes)){
1563       $type= "opsi_client";
1564     }elseif (in_array_ics('sambaAccount', $classes) ||
1565         in_array_ics('sambaSamAccount', $classes)){
1566       $type= "winstation";
1567     }elseif (in_array_ics('ieee802Device', $classes)){
1568       $type= "component";
1569     }elseif (in_array_ics('gotoTerminal', $classes)){
1570       $type= "terminal";
1571     }elseif (in_array_ics('gotoWorkstation', $classes)){
1572       $type= "workstation";
1573     }elseif (in_array_ics('gotoPrinter', $classes)){
1574       $type= "printer";
1575     }elseif (in_array_ics('goFonHardware', $classes)){
1576       $type= "phone";
1577     }elseif (in_array_ics('goServer', $classes)){
1578       $type= "server";
1579     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1580       $type= "ArpNewDevice";
1581     }elseif (in_array_ics('GOhard', $classes)){
1582       $type= "NewDevice";
1583     }
1584     return ($type);
1585   }
1586
1587
1588   function convert_list($input)
1589   {
1590     $temp= "";
1591
1592     $conv= array(
1593         "D" => array("plugins/systems/images/select_default.png",_("Template")),
1594         "F" => array("plugins/systems/images/select_phone.png",_("Phone")),
1595         "C" => array("plugins/systems/images/select_component.png",_("Network device")),
1596         "P" => array("plugins/systems/images/select_printer.png",_("Printer")),
1597
1598         "W" => array("plugins/systems/images/select_winstation.png",_("Windows workstation")),
1599
1600         "L" => array("plugins/systems/images/select_workstation.png",_("Workstation")),
1601         "S" => array("plugins/systems/images/select_server.png",_("Server")),
1602         "T" => array("plugins/systems/images/select_terminal.png",_("Terminal")),
1603
1604         "LX" => array("plugins/systems/images/workstation_locked.png",_("Locked workstation")),
1605         "SX" => array("plugins/systems/images/server_locked.png",_("Locked server")),
1606         "TX" => array("plugins/systems/images/terminal_locked.png",_("Locked terminal")),
1607
1608         "LE" => array("plugins/systems/images/workstation_error.png",_("Workstation error")),
1609         "SE" => array("plugins/systems/images/server_error.png",_("Server error")),
1610         "TE" => array("plugins/systems/images/terminal_error.png",_("Terminal error")),
1611
1612         "LB" => array("plugins/systems/images/workstation_busy.png",_("Workstation busy")),
1613         "SB" => array("plugins/systems/images/server_busy.png",_("Server busy")),
1614
1615         "NQ" => array("plugins/systems/images/select_newsystem.png",_("New system from incoming")),
1616         "NT" => array("plugins/systems/images/select_new_terminal.png",_("New terminal")),
1617         "NL" => array("plugins/systems/images/select_new_workstation.png",_("New workstation")));
1618
1619     /* Add opsi client to system types */
1620     if($this->opsi != NULL){
1621         $conv["O"] = array("plugins/systems/images/select_winstation.png",_("Opsi client"));
1622     }
1623
1624     /* Use locked icons
1625      */
1626     if( in_array($input['type'],array("S","T","L")) &&
1627         isset($input['gotoMode'][0]) &&
1628         preg_match("/locked/",$input['gotoMode'][0])){
1629       $input['type'].="X";
1630     } elseif(in_array($input['type'],array("S","L")) &&
1631         isset($input['FAIstate'][0])){
1632
1633     /* Add FAI state icons
1634      */
1635       $type= "";
1636       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1637         case 'error':
1638           $type= 'E';
1639           break;
1640         case 'installing':
1641         case 'install':
1642         case 'sysinfo':
1643         case 'softupdate':
1644         case 'scheduledupdate':
1645           $type= 'B';
1646           break;
1647       }
1648
1649       $input['type'].= $type;
1650     }
1651
1652     /* Use new images if object is from incoming
1653      */
1654     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1655       $input['type']="N".$input['type'];
1656     }
1657
1658     /* Check which flags this objects uses
1659      */
1660     foreach ($conv  as $key => $value){
1661       $found = TRUE;
1662       if(strlen($key) != strlen($input['type'])) {
1663         $found = FALSE;
1664       }
1665       for($i = 0 ; $i < strlen($key) ; $i++){
1666         if(!preg_match("/".$key[$i]."/",$input['type'])){
1667           $found = FALSE;
1668         }
1669      }
1670
1671       if($found){
1672         $tmp['img'] ="<img class='center' src='".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1673         $tmp['class']=$key;
1674         return $tmp;
1675       }
1676     }
1677   }
1678
1679
1680   function list_get_selected_items()
1681   {
1682     $ids = array();
1683     foreach($_POST as $name => $value){
1684       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1685         $id   = preg_replace("/^item_selected_/","",$name);
1686         $ids[$id] = $id;
1687       }
1688     }
1689     return($ids);
1690   }
1691
1692
1693   public function get_tab_defs()
1694   {
1695     $tabs = array(
1696         "incoming"    => array(
1697           "CLASS"     => "",
1698           "TABNAME"   => "",
1699           "TABCLASS"  => "",
1700           "ACLC"      => "incoming",
1701           "ACL"       => "incoming/systems"),
1702
1703         "ArpNewDevice"=> array(
1704           "CLASS"     => "TERMTABS",
1705           "TABNAME"   => "termgeneric" ,
1706           "TABCLASS"  => "termtabs",
1707           "ACLC"      => "incoming",
1708           "ACL"       => "incoming/systems"),
1709
1710         "NewDevice"   => array(
1711           "CLASS"     => "TERMTABS",
1712           "TABNAME"   => "termgeneric",
1713           "TABCLASS"  => "termtabs",
1714           "ACLC"      => "incoming",
1715           "ACL"       => "incoming/systems"),
1716
1717         "terminal"    => array(
1718             "CLASS"     => "TERMTABS",
1719             "TABNAME"   => "termgeneric",
1720             "TABCLASS"  => "termtabs",
1721             "ACLC"      => "terminal",
1722             "ACL"       => "terminal/termgeneric"),
1723
1724         "workstation" =>  array(
1725             "CLASS"   => "WORKTABS",
1726             "TABNAME" => "workgeneric",
1727             "TABCLASS"=> "worktabs",
1728             "ACLC"    => "workstation",
1729             "ACL"     => "workstation/workgeneric" ),
1730
1731         "server"      => array(
1732             "CLASS"   => "SERVTABS",
1733             "TABNAME" => "servgeneric",
1734             "TABCLASS"=> "servtabs",
1735             "ACLC"    => "server",
1736             "ACL"     => "server/servgeneric"),
1737
1738         "printer"     => array(
1739             "CLASS"   => "PRINTTABS",
1740             "TABNAME" => "printgeneric",
1741             "TABCLASS"=> "printtabs",
1742             "ACLC"    => "printer",
1743             "ACL"     => "printer/printgeneric"),
1744
1745         "phone"       => array(
1746             "CLASS"   => "PHONETABS",
1747             "TABNAME" => "phoneGeneric",
1748             "TABCLASS"=> "phonetabs",
1749             "ACLC"    => "phone",
1750             "ACL"     => "phone/phoneGeneric"),
1751
1752         "winstation"  => array(
1753             "CLASS"   => "WINTABS",
1754             "TABNAME" => "wingeneric",
1755             "TABCLASS"=> "wintabs",
1756             "ACLC"    => "winworkstation",
1757             "ACL"     => "winworkstation/wingeneric"),
1758
1759         "component"   => array(
1760             "CLASS"   => "COMPONENTTABS",
1761             "TABNAME" => "componentGeneric",
1762             "TABCLASS"=> "componenttabs",
1763             "ACLC"    => "component",
1764             "ACL"     => "component/componentGeneric"));
1765
1766     if($this->opsi != NULL){
1767       $tabs["opsi_client"] = array(
1768           "CLASS"   => "OPSITABS",
1769           "TABNAME" => "opsiGeneric" ,
1770           "TABCLASS"=> "opsi_tabs",
1771           "ACLC"    => "opsi" ,
1772           "ACL"     => "opsi/opsiGeneric");
1773     }
1774
1775     return($tabs);
1776   }
1777
1778
1779   /*! \brief  Sets FAIstate to "install" for "New Devices".
1780               This function is some kind of "Post handler" for activated systems,
1781                it is called directly after the object (workstabs,servtabs) gets saved.
1782       @param  String  $dn   The dn of the newly activated object.
1783       @return Boolean TRUE if activated else FALSE
1784    */
1785   function activate_new_device($dn)
1786   {
1787     $ldap = $this->config->get_ldap_link();
1788     $ldap->cd($this->config->current['BASE']);
1789     $ldap->cat($dn);
1790     if($ldap->count()){
1791       $attrs = $ldap->fetch();
1792       $type  = $this->get_system_type($attrs);
1793       if(!in_array($type,array("workstation","server"))) {
1794         $ocs = $attrs['objectClass'];
1795         unset($ocs['count']);
1796         $new_attrs = array();
1797         if(!in_array("FAIobject",$ocs)){
1798           $ocs[] = "FAIobject";
1799           $new_attrs['objectClass'] = $ocs;
1800         }
1801         $new_attrs['FAIstate'] = "install";
1802         $ldap->cd($dn);
1803         $ldap->modify($new_attrs);
1804         if (!$ldap->success()){
1805           msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn,
1806                 LDAP_MOD, "activate_new_device($dn)"));
1807         }else{
1808           return(TRUE);
1809         }
1810       }
1811     }
1812     return(FALSE);
1813   }
1814
1815
1816   /* !! Incoming dummy acls, required to defined acls for incoming objects
1817    */
1818   static function plInfo()
1819   {
1820     return (array(
1821           "plShortName"   => _("Incoming objects"),
1822           "plDescription" => _("Incoming objects"),
1823           "plSelfModify"  => FALSE,
1824           "plDepends"     => array(),
1825           "plPriority"    => 99,
1826           "plSection"     => array("administration"),
1827           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1828                                                           "objectClass"  => "")),
1829           "plProvidedAcls"=> array()
1830
1831           ));
1832   }
1833 }
1834
1835 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1836 ?>