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