trunk/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
1014           $hostId =  $this->systab->by_object['opsiGeneric']->hostId;
1015           $mac    =  $this->systab->by_object['opsiGeneric']->mac;
1016           $this->opsi->job_opsi_activate_client($hostId,$mac);
1017
1018         }elseif(isset($this->systab->was_activated) && $this->systab->was_activated){
1019           $this->activate_new_device($this->systab->dn);
1020         }
1021
1022         /* Terminal has been saved successfully, remove lock from LDAP. */
1023         if (!isset($_POST['edit_apply'])){
1024           if ($this->dn != "new"){
1025             $this->remove_lock();
1026           }
1027
1028           unset ($this->systab);
1029           $this->systab= NULL;
1030           set_object_info();
1031         }else{
1032
1033           /* Reinitialize tab */
1034           if($this->systab instanceof tabs){
1035             $this->systab->re_init();
1036           }
1037         }
1038       } else {
1039         /* Ok. There seem to be errors regarding to the tab data,
1040            show message and continue as usual. */
1041         msg_dialog::displayChecks($message);
1042       }
1043     }
1044
1045
1046     /********************
1047       Edit system was canceled
1048      ********************/
1049     /* Cancel dialogs */
1050     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1051       if (isset($this->systab)){
1052         $this->remove_lock();
1053         unset ($this->systab);
1054       }
1055       $this->systab= NULL;
1056       set_object_info();
1057     }
1058
1059     /********************
1060       Display edit dialog, or some other
1061      ********************/
1062
1063     /* Show tab dialog if object is present */
1064     if (isset($this->systab->config)){
1065
1066       if($this->systab instanceOf plugin && !($this->systab instanceOf tabs)){
1067         $this->systab->save_object();
1068       }
1069
1070       $display= $this->systab->execute();
1071
1072       /* Don't show buttons if tab dialog requests this */
1073
1074       $dialog     = FALSE;
1075       $hide_apply = $this->dn == "new";
1076       $hide_apply = ($this->dn == "new") || (preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$this->dn));
1077       if(is_object($this->systab) && !isset($this->systab->by_object)){
1078         $dialog = TRUE;
1079         $hide_apply = TRUE;
1080       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1081         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1082         if($dia === TRUE || is_object($dia)){
1083           $dialog = TRUE;
1084         }
1085       }
1086       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1087         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1088         $dialog = TRUE;
1089       }
1090
1091       if(($this->systab instanceOf tabs || $this->systab instanceOf plugin) && $this->systab->read_only == TRUE){
1092         $display.= "<p style=\"text-align:right\">
1093           <input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">
1094           </p>";
1095       }elseif (!$dialog){
1096         $display.= "<p style=\"text-align:right\">\n";
1097         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1098         $display.= "&nbsp;\n";
1099         if (!$hide_apply){
1100           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1101           $display.= "&nbsp;\n";
1102         }
1103         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1104         $display.= "</p>";
1105       }
1106       return ($display);
1107     }
1108
1109     /* Check if there is a snapshot dialog open */
1110     $base = $this->DivListSystem->selectedBase;
1111     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
1112       return($str);
1113     }
1114
1115     /* Display dialog with system list */
1116     $this->DivListSystem->parent = $this;
1117     $this->DivListSystem->execute();
1118
1119     /* Add departments if subsearch is disabled */
1120     if(!$this->DivListSystem->SubSearch){
1121
1122       /* Add FAIstate to attributes if FAI is activated */
1123       if($this->fai_activated){
1124         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,4,1);
1125       }else{
1126         $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1127       }
1128     }
1129     $this->reload();
1130     $this->DivListSystem->setEntries($this->terminals);
1131     return($this->DivListSystem->Draw());
1132   }
1133
1134
1135   /* Return departments, that will be included within snapshot detection */
1136   function get_used_snapshot_bases()
1137   {
1138     $tmp = array();
1139
1140     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1141
1142     $tabs = array(
1143         "terminal"        => get_ou('terminalRDN'),
1144         "workstation"     => get_ou('workstationRDN'),
1145         "incoming"        => get_ou('systemIncomingRDN'),
1146         "server"          => get_ou('serverRDN'),
1147         "printer"         => get_ou('printerRDN'),
1148         "phone"           => get_ou('phoneRDN'),
1149         "winworkstation"  => get_winstations_ou(),
1150         "component"       => get_ou('componentRDN')
1151         );
1152
1153     foreach($tabs as $acl_cat => $dn){
1154
1155       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1156       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1157         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1158       }
1159     }
1160     return($tmp);
1161   }
1162
1163
1164   function remove_from_parent()
1165   {
1166     /* Optionally execute a command after we're done */
1167     $this->postremove();
1168   }
1169
1170
1171   /* Save data to object */
1172   function save_object()
1173   {
1174     $this->DivListSystem->save_object();
1175     if(is_object($this->CopyPasteHandler)){
1176       $this->CopyPasteHandler->save_object();
1177     }
1178   }
1179
1180
1181   /* Check values */
1182   function check()
1183   {
1184   }
1185
1186
1187   /* Save to LDAP */
1188   function save()
1189   {
1190   }
1191
1192   function adapt_from_template($dn, $skip= array())
1193   {
1194   }
1195
1196   function password_change_needed()
1197   {
1198   }
1199
1200   function reload()
1201   {
1202     /* some var init */
1203     $ui = get_userinfo();
1204     $res              = array();
1205     $this->terminals  = array();
1206     $userregex        = "";
1207     $opsi_clients     = array();
1208
1209     /* Set base for all searches */
1210     $base=  $this->DivListSystem->selectedBase;
1211
1212     /* Prepare samba class name */
1213     $samba  ="";
1214     if ($this->DivListSystem->ShowWinWorkstations){
1215       if ($this->config->get_cfg_value("sambaversion") == "3"){
1216         $samba= "sambaSamAccount";
1217       } else {
1218         $samba= "sambaAccount";
1219       }
1220     }
1221
1222     /* This array represents the combination between checkboxes and search filters */
1223     $objs = array(
1224         "ShowServers"        => array("TAB" => "servtabs",      "CLASS" => "goServer"        ,"TREE" => get_ou('serverRDN')),
1225         "ShowTerminals"      => array("TAB" => "termtabs",      "CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalRDN')),
1226         "ShowPrinters"       => array("TAB" => "printtabs",     "CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerRDN')),
1227         "ShowDevices"        => array("TAB" => "componenttabs", "CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentRDN')),
1228         "ShowPhones"         => array("TAB" => "phonetabs",     "CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneRDN')),
1229         "ShowWorkstations"   => array("TAB" => "worktabs",      "CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationRDN')),
1230         "ShowWinWorkstations"=> array("TAB" => "wintabs",       "CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1231
1232     /* Include the 'Display Systems of user' attribute */
1233     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1234       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1235     }
1236
1237     /* Attributes to fetch */
1238     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode","FAIclass");
1239     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming","winworkstation","component");
1240
1241     /* Add FAIstate to attributes if FAI is activated */
1242     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1243     if(!empty($tmp)){
1244       $sys_attrs[] = "FAIstate";
1245     }
1246
1247     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1248     foreach($objs as $checkBox => $oc){
1249
1250       if($this->DivListSystem->$checkBox && class_available($oc['TAB'])){
1251         if($this->DivListSystem->SubSearch){
1252           if($oc['CLASS'] != ""){
1253             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1254             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1255             $res = array_merge($res,$new_res);
1256           }
1257         }else{
1258           /* User filter? */
1259           if($oc['CLASS'] != ""){
1260             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1261             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1262           }
1263         }
1264       }
1265     }
1266
1267     /* Search for incoming objects */
1268     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1269     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('systemIncomingRDN').$base,$sys_attrs, GL_SIZELIMIT));
1270
1271     /* Append opsi systems, the opsi extension have to installed.
1272         (Only, if we are allowed to view opsi hosts)
1273      */
1274     if($this->opsi instanceof opsi && $this->opsi->enabled() && $this->DivListSystem->ShowOpsiHosts){
1275       $o_acl = $this->ui->get_permissions($base,"opsi/opsiGeneric","");
1276       if(preg_match("/r/",$o_acl)){
1277         $opsi_clients = $this->opsi->get_hosts_for_system_management();
1278         if($this->opsi->is_error()){
1279           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
1280         }
1281       }
1282     }
1283
1284     /* Get all gotoTerminal's */
1285     $t_id = 0;
1286     $opsi_map  = array();
1287     foreach ($res as $value){
1288
1289       $tmp= $value['dn'];
1290       $add= "";
1291
1292       /* Extract base */
1293       foreach($objs as $obj){
1294         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1295           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1296         }
1297       }
1298
1299       /* Create a string containing the last part of the department. */
1300       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(LDAP::fix($tmp)));
1301       if(empty($dn_name)){
1302         $dn_name = "/";
1303       }
1304
1305       /* check if current object is a new one */
1306       if (preg_match ("/,".get_ou('systemIncomingRDN')."/i", $tmp)){
1307         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1308           $add= "- "._("New terminal");
1309         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1310           $add= "- "._("New workstation");
1311         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1312           $add= "- "._("Unknown device");
1313         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1314           $add= "- "._("New Device");
1315         }
1316       }
1317
1318       /* Detect type of object and create an entry for $this->terminals */
1319       $terminal = array();
1320
1321        if (0 && in_array_ics('gosa_opsi_client', $value["objectClass"])){
1322
1323          /* check acl */
1324          $terminal             = $value;
1325          $terminal['type']     = "O";
1326
1327        } elseif (in_array_ics('gotoTerminal', $value["objectClass"])){
1328
1329         /* check acl */
1330         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1331         if($add != "" || preg_match("/r/",$acl)) {
1332           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1333             $terminal             = $value;
1334             $terminal['type']     = "T";
1335             $terminal['is_new']   = $add;
1336           } else {
1337             $terminal             = $value;
1338             $terminal['type']     = "D";
1339             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1340             $terminal['location'] = array_search($tmp, $this->config->departments);
1341           }
1342         }
1343       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1344
1345         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1346         if($add != "" || preg_match("/r/",$acl)) {
1347           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1348             $terminal             = $value;
1349             $terminal['type']     = "L";
1350             $terminal['is_new']   = $add;
1351           } else {
1352             $terminal             = $value;
1353             $terminal['type']     = "D";
1354             $terminal['location'] = array_search($tmp, $this->config->departments);
1355             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1356           }
1357 #          if (isset($value["FAIstate"][0])){
1358 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1359 #          }
1360         }
1361       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1362
1363
1364         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1365         if($add != "" || preg_match("/r/",$acl)) {
1366
1367           $terminal             = $value;
1368           $terminal['type']     = "P";
1369         }
1370       } elseif (in_array_ics('goServer', $value["objectClass"])){
1371
1372         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1373         if($add != "" || preg_match("/r/",$acl)) {
1374
1375           $terminal             = $value;
1376           $terminal['type']     = "S";
1377 #          if (isset($value["FAIstate"][0])){
1378 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1379 #          }
1380         }
1381       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1382
1383         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1384         if($add != "" || preg_match("/r/",$acl)) {
1385
1386           $terminal             = $value;
1387           $terminal['type']     = "F";
1388         }
1389       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1390
1391         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1392                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1393                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1394         if($add != "" || preg_match("/r/",$acl)) {
1395
1396           $terminal = $value;
1397           $terminal['type']   = "Q";
1398           $terminal['is_new'] = $add;
1399         }
1400       } elseif (in_array_ics('ieee802Device', $value["objectClass"]) &&
1401         !( in_array_ics('sambaAccount', $value["objectClass"]) || in_array_ics('sambaSamAccount', $value["objectClass"]))){
1402         $type= "winstation";
1403         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1404         if($add != "" || preg_match("/r/",$acl)) {
1405
1406           $terminal             = $value;
1407           $terminal['type']     = "C";
1408         }
1409       } else{
1410
1411         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1412         if (isset($value['sambaDomainName'])){
1413           $domain= " [".$value['sambaDomainName'][0]."]";
1414         } else {
1415           $domain= "";
1416         }
1417         $acl = $ui->get_permissions($value['dn'],"winworkstation/wingeneric");
1418         if($add != "" || preg_match("/r/",$acl)) {
1419           $terminal=$value;
1420           $terminal['type']     ="W";
1421           $terminal['domain']   = $name.$domain;
1422         }
1423       }
1424
1425       /* Append collected data to the host list.
1426        */
1427       if(count($terminal)){
1428         $t_id ++ ;
1429         $this->terminals[$t_id]=$terminal;
1430         $opsi_map[preg_replace('/\$$/',"",$value['cn'][0])] = $t_id;
1431       }
1432     }
1433
1434
1435     /* Merge real hosts with opsi hosts.
1436        If there is a samba host, then merge it with the opsi host,
1437         to avoid duplicate entries.
1438      */
1439     foreach($opsi_clients as $entry){
1440       if(isset($opsi_map[$entry['cn'][0]])){
1441         continue;
1442       }
1443       $terminal             = $entry;
1444       $terminal['type']     = "O";
1445       $this->terminals[] = $terminal;
1446     }
1447
1448     $tmp  =array();
1449     $tmp2 =array();
1450     foreach($this->terminals as $tkey => $val ){
1451       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1452       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1453     }
1454     natcasesort($tmp2);
1455     $this->terminals=array();
1456     foreach($tmp2 as $val){
1457       $this->terminals[]=$tmp[$val];
1458     }
1459     reset ($this->terminals);
1460   }
1461
1462   function remove_lock()
1463   {
1464     if (isset($this->systab->dn)){
1465       del_lock ($this->systab->dn);
1466     }elseif(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1467       del_lock($this->dn);
1468     }
1469     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1470       del_lock($this->dns);
1471     }
1472   }
1473
1474
1475   function copyPasteHandling_from_queue($s_action,$s_entry)
1476   {
1477     /* Check if Copy & Paste is disabled */
1478     if(!is_object($this->CopyPasteHandler)){
1479       return("");
1480     }
1481
1482     $ui = get_userinfo();
1483
1484     $tabs = $this->get_tab_defs();
1485
1486     /* Add a single entry to queue */
1487     if($s_action == "cut" || $s_action == "copy"){
1488
1489       /* Cleanup object queue */
1490       $this->CopyPasteHandler->cleanup_queue();
1491       $dn     = $this->terminals[$s_entry]['dn'];
1492       $oc     = $this->terminals[$s_entry]['objectClass'];
1493       $type   = $this->get_system_type($this->terminals[$s_entry]);
1494
1495       $tab_o  = $tabs[$type]['CLASS'];
1496       $tab_c  = $tabs[$type]['TABCLASS'];
1497       $acl_c  = $tabs[$type]['TABNAME'];
1498       $acl    = $tabs[$type]['ACLC'];
1499
1500       if($s_action == "copy" && $ui->is_copyable($dn,$acl,$acl_c)){
1501         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1502       }
1503       if($s_action == "cut" && $ui->is_cutable($dn,$acl,$acl_c)){
1504         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1505       }
1506     }
1507
1508     /* Add entries to queue */
1509     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1510
1511       /* Cleanup object queue */
1512       $this->CopyPasteHandler->cleanup_queue();
1513
1514       /* Add new entries to CP queue */
1515       foreach($this->list_get_selected_items() as $id){
1516         $dn = $this->terminals[$id]['dn'];
1517         $oc = $this->terminals[$id]['objectClass'];
1518         $type = $this->get_system_type($this->terminals[$id]);
1519
1520         if(isset($tabs[$type])){
1521           $tab_o  = $tabs[$type]['CLASS'];
1522           $tab_c  = $tabs[$type]['TABCLASS'];
1523           $acl_c  = $tabs[$type]['TABNAME'];
1524           $acl    = $tabs[$type]['ACLC'];
1525
1526           if($s_action == "copy_multiple" && $ui->is_copyable($dn,$acl,$acl_c)){
1527             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1528           }
1529           if($s_action == "cut_multiple" && $ui->is_cutable($dn,$acl,$acl_c)){
1530             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1531           }
1532         }
1533       }
1534     }
1535
1536     /* Start pasting entries */
1537     if($s_action == "editPaste"){
1538       $this->start_pasting_copied_objects = TRUE;
1539     }
1540
1541     /* Return C&P dialog */
1542     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1543
1544       /* Get dialog */
1545       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1546       $data = $this->CopyPasteHandler->execute();
1547
1548       /* Return dialog data */
1549       if(!empty($data)){
1550         return($data);
1551       }
1552     }
1553
1554     /* Automatically disable status for pasting */
1555     if(!$this->CopyPasteHandler->entries_queued()){
1556       $this->start_pasting_copied_objects = FALSE;
1557     }
1558     return("");
1559   }
1560
1561
1562   function get_system_type($attrs)
1563   {
1564     $classes = $attrs['objectClass'];
1565
1566     $type= "";
1567     if (in_array_ics('gosa_opsi_client', $classes)){
1568       $type= "opsi_client";
1569     }elseif (in_array_ics('sambaAccount', $classes) ||
1570         in_array_ics('sambaSamAccount', $classes)){
1571       $type= "winstation";
1572     }elseif (in_array_ics('ieee802Device', $classes)){
1573       $type= "component";
1574     }elseif (in_array_ics('gotoTerminal', $classes)){
1575       $type= "terminal";
1576     }elseif (in_array_ics('gotoWorkstation', $classes)){
1577       $type= "workstation";
1578     }elseif (in_array_ics('gotoPrinter', $classes)){
1579       $type= "printer";
1580     }elseif (in_array_ics('goFonHardware', $classes)){
1581       $type= "phone";
1582     }elseif (in_array_ics('goServer', $classes)){
1583       $type= "server";
1584     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1585       $type= "ArpNewDevice";
1586     }elseif (in_array_ics('GOhard', $classes)){
1587       $type= "NewDevice";
1588     }
1589     return ($type);
1590   }
1591
1592
1593   function convert_list($input)
1594   {
1595     $temp= "";
1596
1597     $conv= array(
1598         "D" => array("plugins/systems/images/select_default.png",_("Template")),
1599         "F" => array("plugins/systems/images/select_phone.png",_("Phone")),
1600         "C" => array("plugins/systems/images/select_component.png",_("Network device")),
1601         "P" => array("plugins/systems/images/select_printer.png",_("Printer")),
1602
1603         "W" => array("plugins/systems/images/select_winstation.png",_("Windows workstation")),
1604
1605         "L" => array("plugins/systems/images/select_workstation.png",_("Workstation")),
1606         "S" => array("plugins/systems/images/select_server.png",_("Server")),
1607         "T" => array("plugins/systems/images/select_terminal.png",_("Terminal")),
1608
1609         "LX" => array("plugins/systems/images/workstation_locked.png",_("Locked workstation")),
1610         "SX" => array("plugins/systems/images/server_locked.png",_("Locked server")),
1611         "TX" => array("plugins/systems/images/terminal_locked.png",_("Locked terminal")),
1612
1613         "LE" => array("plugins/systems/images/workstation_error.png",_("Workstation error")),
1614         "SE" => array("plugins/systems/images/server_error.png",_("Server error")),
1615         "TE" => array("plugins/systems/images/terminal_error.png",_("Terminal error")),
1616
1617         "LB" => array("plugins/systems/images/workstation_busy.png",_("Workstation busy")),
1618         "SB" => array("plugins/systems/images/server_busy.png",_("Server busy")),
1619
1620         "NQ" => array("plugins/systems/images/select_newsystem.png",_("New system from incoming")),
1621         "NT" => array("plugins/systems/images/select_new_terminal.png",_("New terminal")),
1622         "NL" => array("plugins/systems/images/select_new_workstation.png",_("New workstation")));
1623
1624     /* Add opsi client to system types */
1625     if($this->opsi != NULL){
1626         $conv["O"] = array("plugins/systems/images/select_winstation.png",_("Opsi client"));
1627     }
1628
1629     /* Use locked icons
1630      */
1631     if( in_array($input['type'],array("S","T","L")) &&
1632         isset($input['gotoMode'][0]) &&
1633         preg_match("/locked/",$input['gotoMode'][0])){
1634       $input['type'].="X";
1635     } elseif(in_array($input['type'],array("S","L")) &&
1636         isset($input['FAIstate'][0])){
1637
1638     /* Add FAI state icons
1639      */
1640       $type= "";
1641       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1642         case 'error':
1643           $type= 'E';
1644           break;
1645         case 'installing':
1646         case 'install':
1647         case 'sysinfo':
1648         case 'softupdate':
1649         case 'scheduledupdate':
1650           $type= 'B';
1651           break;
1652       }
1653
1654       $input['type'].= $type;
1655     }
1656
1657     /* Use new images if object is from incoming
1658      */
1659     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1660       $input['type']="N".$input['type'];
1661     }
1662
1663     /* Check which flags this objects uses
1664      */
1665     foreach ($conv  as $key => $value){
1666       $found = TRUE;
1667       if(strlen($key) != strlen($input['type'])) {
1668         $found = FALSE;
1669       }
1670       for($i = 0 ; $i < strlen($key) ; $i++){
1671         if(!preg_match("/".$key[$i]."/",$input['type'])){
1672           $found = FALSE;
1673         }
1674      }
1675
1676       if($found){
1677         $tmp['img'] ="<img class='center' src='".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1678         $tmp['class']=$key;
1679         return $tmp;
1680       }
1681     }
1682   }
1683
1684
1685   function list_get_selected_items()
1686   {
1687     $ids = array();
1688     foreach($_POST as $name => $value){
1689       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1690         $id   = preg_replace("/^item_selected_/","",$name);
1691         $ids[$id] = $id;
1692       }
1693     }
1694     return($ids);
1695   }
1696
1697
1698   public function get_tab_defs()
1699   {
1700     $tabs = array(
1701         "incoming"    => array(
1702           "CLASS"     => "",
1703           "TABNAME"   => "",
1704           "TABCLASS"  => "",
1705           "ACLC"      => "incoming",
1706           "ACL"       => "incoming/systems"),
1707
1708         "ArpNewDevice"=> array(
1709           "CLASS"     => "TERMTABS",
1710           "TABNAME"   => "termgeneric" ,
1711           "TABCLASS"  => "termtabs",
1712           "ACLC"      => "incoming",
1713           "ACL"       => "incoming/systems"),
1714
1715         "NewDevice"   => array(
1716           "CLASS"     => "TERMTABS",
1717           "TABNAME"   => "termgeneric",
1718           "TABCLASS"  => "termtabs",
1719           "ACLC"      => "incoming",
1720           "ACL"       => "incoming/systems"),
1721
1722         "terminal"    => array(
1723             "CLASS"     => "TERMTABS",
1724             "TABNAME"   => "termgeneric",
1725             "TABCLASS"  => "termtabs",
1726             "ACLC"      => "terminal",
1727             "ACL"       => "terminal/termgeneric"),
1728
1729         "workstation" =>  array(
1730             "CLASS"   => "WORKTABS",
1731             "TABNAME" => "workgeneric",
1732             "TABCLASS"=> "worktabs",
1733             "ACLC"    => "workstation",
1734             "ACL"     => "workstation/workgeneric" ),
1735
1736         "server"      => array(
1737             "CLASS"   => "SERVTABS",
1738             "TABNAME" => "servgeneric",
1739             "TABCLASS"=> "servtabs",
1740             "ACLC"    => "server",
1741             "ACL"     => "server/servgeneric"),
1742
1743         "printer"     => array(
1744             "CLASS"   => "PRINTTABS",
1745             "TABNAME" => "printgeneric",
1746             "TABCLASS"=> "printtabs",
1747             "ACLC"    => "printer",
1748             "ACL"     => "printer/printgeneric"),
1749
1750         "phone"       => array(
1751             "CLASS"   => "PHONETABS",
1752             "TABNAME" => "phoneGeneric",
1753             "TABCLASS"=> "phonetabs",
1754             "ACLC"    => "phone",
1755             "ACL"     => "phone/phoneGeneric"),
1756
1757         "winstation"  => array(
1758             "CLASS"   => "WINTABS",
1759             "TABNAME" => "wingeneric",
1760             "TABCLASS"=> "wintabs",
1761             "ACLC"    => "winworkstation",
1762             "ACL"     => "winworkstation/wingeneric"),
1763
1764         "component"   => array(
1765             "CLASS"   => "COMPONENTTABS",
1766             "TABNAME" => "componentGeneric",
1767             "TABCLASS"=> "componenttabs",
1768             "ACLC"    => "component",
1769             "ACL"     => "component/componentGeneric"));
1770
1771     if($this->opsi != NULL){
1772       $tabs["opsi_client"] = array(
1773           "CLASS"   => "OPSITABS",
1774           "TABNAME" => "opsiGeneric" ,
1775           "TABCLASS"=> "opsi_tabs",
1776           "ACLC"    => "opsi" ,
1777           "ACL"     => "opsi/opsiGeneric");
1778     }
1779
1780     return($tabs);
1781   }
1782
1783
1784   /*! \brief  Sets FAIstate to "install" for "New Devices".
1785               This function is some kind of "Post handler" for activated systems,
1786                it is called directly after the object (workstabs,servtabs) gets saved.
1787       @param  String  $dn   The dn of the newly activated object.
1788       @return Boolean TRUE if activated else FALSE
1789    */
1790   function activate_new_device($dn)
1791   {
1792     $ldap = $this->config->get_ldap_link();
1793     $ldap->cd($this->config->current['BASE']);
1794     $ldap->cat($dn);
1795     if($ldap->count()){
1796       $attrs = $ldap->fetch();
1797       $type  = $this->get_system_type($attrs);
1798       if(!in_array($type,array("workstation","server"))) {
1799         $ocs = $attrs['objectClass'];
1800         unset($ocs['count']);
1801         $new_attrs = array();
1802         if(!in_array("FAIobject",$ocs)){
1803           $ocs[] = "FAIobject";
1804           $new_attrs['objectClass'] = $ocs;
1805         }
1806         $new_attrs['FAIstate'] = "install";
1807         $ldap->cd($dn);
1808         $ldap->modify($new_attrs);
1809         if (!$ldap->success()){
1810           msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn,
1811                 LDAP_MOD, "activate_new_device($dn)"));
1812         }else{
1813           return(TRUE);
1814         }
1815       }
1816     }
1817     return(FALSE);
1818   }
1819
1820
1821   /* !! Incoming dummy acls, required to defined acls for incoming objects
1822    */
1823   static function plInfo()
1824   {
1825     return (array(
1826           "plShortName"   => _("Incoming objects"),
1827           "plDescription" => _("Incoming objects"),
1828           "plSelfModify"  => FALSE,
1829           "plDepends"     => array(),
1830           "plPriority"    => 99,
1831           "plSection"     => array("administration"),
1832           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1833                                                           "objectClass"  => "")),
1834           "plProvidedAcls"=> array()
1835
1836           ));
1837   }
1838 }
1839
1840 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1841 ?>