gosa-plugins/systems/admin/systems/class_systemManagement.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class systems extends plugin
  24 {
  25   /* Definitions */
  26   var $plHeadline     = "Systems";
  27   var $plDescription  = "This does something";
  28   var $departments    = array();
  29
  30   /* Dialog attributes */
  31   var $systab   = NULL;
  32   var $terminals= array();
  33   var $ui       = NULL;
  34   var $DivListSystem;
  35   var $start_pasting_copied_objects = FALSE;
  36   var $CopyPasteHandler   = NULL;
  37
  38   /* Arp hanlding activated */
  39   var $arp_handling_active = FALSE;
  40   var $last_action = "";
  41
  42   var $dns = array();
  43
  44   var $system_activation_object = ""; // The object to activate (NewDevice)
  45
  46   function systems (&$config, $ui)
  47   {
  48     /* Save configuration for internal use */
  49     $this->config= $config;
  50     $this->ui= $ui;
  51
  52     /* Creat dialog object */
  53     $this->DivListSystem = new divListSystem($this->config,$this);
  54
  55     /* Copy & Paste enabled ?*/
  56     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  57       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  58     }
  59
  60     /* Check whether the arp handling active or not */
  61     if($this->config->search("ArpNewDevice","CLASS",array('tabs')) != ""){
  62       $this->arp_handling_active = TRUE;
  63     }
  64
  65   }
  66
  67
  68   function execute()
  69   {
  70     /* Call parent execute */
  71     plugin::execute();
  72
  73     session::set('LOCK_VARS_TO_USE',array("/^system_edit_/i","/^system_del_/","/^act/","/^id/","/^item_selected/","/^remove_multiple_systems/","/^menu_action/"));
  74
  75     /********************
  76       Check for functional posts, edit|delete|add|... system devices
  77      ********************/
  78     $s_action     = "";                       // Contains the action to proceed
  79     $s_entry      = "";                       // The value for s_action
  80     $base_back    = "";                       // The Link for Backbutton
  81     $smarty       = get_smarty();
  82
  83     /* Test Posts */
  84     foreach($_POST as $key => $val){
  85       // Post for delete
  86       if(preg_match("/system_del.*/",$key)){
  87         $s_action = "del";
  88         $s_entry  = preg_replace("/system_del_/i","",$key);
  89         // Post for edit
  90       }elseif(preg_match("/system_edit_.*/",$key)){
  91         $s_action="edit";
  92         $s_entry  = preg_replace("/system_edit_/i","",$key);
  93         // Post for new
  94       }elseif(preg_match("/system_new.*/",$key)){
  95         $s_action="new";
  96       }elseif(preg_match("/system_tplnew.*/i",$key)){
  97         $s_action="new_tpl";
  98       }elseif(preg_match("/system_setpwd_.*/i",$key)){
  99         $s_action="change_pw";
 100         $s_entry  = preg_replace("/system_setpwd_/i","",$key);
 101       }elseif(preg_match("/gen_cd_.*/i",$key)){
 102         $s_action="gen_cd";
 103         $s_entry  = preg_replace("/gen_cd_/i","",$key);
 104       }elseif(preg_match("/^copy_.*/",$key)){
 105         $s_action="copy";
 106         $s_entry  = preg_replace("/^copy_/i","",$key);
 107       }elseif(preg_match("/^cut_.*/",$key)){
 108         $s_action="cut";
 109         $s_entry  = preg_replace("/^cut_/i","",$key);
 110       }
 111     }
 112
 113     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 114     $s_entry  = preg_replace("/_.$/","",$s_entry);
 115
 116     /* Edit was requested by pressing the name(link) of an item */
 117     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 118       $s_action ="edit";
 119       $s_entry  = $_GET['id'];
 120     }
 121     /* Create options */
 122     if(isset($_POST['menu_action']) && preg_match("/^newsystem_/",$_POST['menu_action'])){
 123       $s_action = "newsystem";
 124       $s_entry  = preg_replace("/^newsystem_/","",$_POST['menu_action']);
 125     }
 126
 127     /* handle C&P from layers menu */
 128     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 129       $s_action = "copy_multiple";
 130     }
 131     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 132       $s_action = "cut_multiple";
 133     }
 134     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 135       $s_action = "editPaste";
 136     }
 137
 138     /* Handle daemon events */
 139     if(isset($_POST['menu_action']) && preg_match("/^trigger_event_/",$_POST['menu_action'])){
 140       $s_action = $_POST['menu_action'];
 141     }
 142
 143     /* Handle daemon events */
 144     if(isset($_POST['menu_action']) && preg_match("/^schedule_event_/",$_POST['menu_action'])){
 145       $s_action = $_POST['menu_action'];
 146     }
 147
 148     /* handle remove from layers menu */
 149     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 150       $s_action = "del_multiple";
 151     }
 152
 153     /* Handle instant actions from layers menu */
 154     foreach (array("halt", "reboot", "reinstall", "update", "wake") as $act){
 155             if(isset($_POST['menu_action']) && preg_match("/^${act}_multiple/",$_POST['menu_action'])){
 156               $s_action = "${act}_multiple";
 157             }
 158     }
 159
 160     /* Activate multiple machines */
 161     if(isset($_POST['menu_action']) && preg_match("/^activate_multiple/",$_POST['menu_action'])){
 162       $s_action = "activate_multiple";
 163     }
 164
 165     /* Check for exeeded sizelimit */
 166     if (($message= check_sizelimit()) != ""){
 167       return($message);
 168     }
 169
 170     /* Try to get informations about what kind of system to create */
 171     if ($s_action=="new") {
 172       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 173     }
 174
 175     /* Incoming handling
 176      * If someone made a systemtype and ogroup selection
 177      * Display the new requested entry type ... servtab  in case of server and so on.
 178      */
 179     if(isset($_POST['SystemTypeChoosen'])){
 180       $s_action = "SelectedSystemType";
 181     }
 182
 183     /********************
 184       Copy & Paste Handling  ...
 185      ********************/
 186
 187     /* Display the copy & paste dialog, if it is currently open */
 188     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 189     if($ret){
 190       return($ret);
 191     }
 192
 193
 194     /********************
 195       Create FAI CD ...
 196      ********************/
 197     if ($s_action=="gen_cd"){
 198       $this->dn= $this->terminals[$s_entry]['dn'];
 199       session::set('objectinfo',$this->dn);
 200       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 201     }
 202
 203
 204     /* Start CD-Creation */
 205     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 206       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 207       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 208     }
 209
 210
 211     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 212
 213       $return_button   = "<form method='get' action='main.php' target='_parent'>
 214         <input type='submit' value='"._("Back")."'>
 215         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 216         </form>";
 217
 218       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 219
 220       /* Get and check command */
 221       $command= $this->config->search("workgeneric", "ISOCMD",array('tabs'));
 222
 223       if (check_command($command)){
 224         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 225
 226         /* Print out html introduction */
 227         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 228           <html>
 229           <head>
 230           <title></title>
 231           <style type="text/css">@import url("themes/default/style.css");</style>
 232           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 233           </head>
 234           <body style="background: none; margin:4px;" id="body" >
 235           <pre>';
 236
 237         /* Open process handle and check if it is a valid process */
 238         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 239         if (is_resource($process)) {
 240           fclose($pipes[0]);
 241
 242           /* Print out returned lines && write JS to scroll down each line */
 243           while (!feof($pipes[1])){
 244             $cur_dat = fgets($pipes[1], 1024);
 245             echo $cur_dat;
 246             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 247             flush();
 248           }
 249         }
 250
 251         /* Get error string && close streams */
 252         $buffer= stream_get_contents($pipes[2]);
 253
 254         fclose($pipes[1]);
 255         fclose($pipes[2]);
 256         echo "</pre>";
 257
 258         /* Check return code */
 259         $ret= proc_close($process);
 260         if ($ret != 0){
 261           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 262           echo "<pre style='color:red'>$buffer</pre>";
 263         }
 264
 265
 266
 267         echo $return_button."<br>";
 268
 269       } else {
 270         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 271         echo $tmp;
 272       }
 273
 274       /* Scroll down completly */
 275       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 276       echo '</body></html>';
 277       flush();
 278       exit;
 279     }
 280
 281
 282     /********************
 283       New Device hanlding  (Ogroup/System select dialog.)
 284      ********************/
 285
 286     if($s_action == "SelectedSystemType"){
 287
 288       /* Possible destination system types
 289        */
 290       $tabs = array(
 291           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",
 292             "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 293           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",
 294             "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 295           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",
 296             "TABCLASS" =>"servtabs",      "ACL"=> "server"));
 297
 298       /* Remember dialog selection.
 299        */
 300       $selected_group = $_POST['ObjectGroup'];
 301       $selected_system = $_POST['SystemType'];
 302
 303       $this->systab = NULL;
 304
 305       /* Check if system type exists. It should! */
 306       if(isset($tabs[$selected_system])){
 307
 308         /* Get tab informations */
 309         $class    = $tabs[$selected_system]["CLASS"];
 310         $tabname  = $tabs[$selected_system]["TABNAME"];
 311         $tabclass = $tabs[$selected_system]["TABCLASS"];
 312         $acl_cat  = $tabs[$selected_system]["ACL"];
 313
 314         /* Go through all objects that should be activated */
 315         foreach($this->system_activation_object as $key => $dn){
 316
 317           /* Remove entry from list, to avoid page-reload problems */
 318           unset($this->system_activation_object[$key]);
 319
 320           /* Load permissions for selected 'dn' and check if
 321              we're allowed to create this 'dn' */
 322           $this->dn = $dn;
 323           $ui       = get_userinfo();
 324           $tabacl   = $ui->get_permissions($this->dn,$acl_cat."/".$tabname);
 325
 326           /* We are allowed to create the requested system type */
 327           if(preg_match("/c/",$tabacl)){
 328             $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$selected_system);
 329             $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 330             $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 331             $this->systab->base = $this->DivListSystem->selectedBase;
 332
 333
 334             if($selected_group != "none"){
 335
 336               /*******
 337                * Set gotoMode to active if we there was an ogroup selected.
 338                */
 339               $found = false;
 340               foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 341                 if(isset($this->systab->by_object[$tab]->gotoMode)) {
 342                   $found = true;
 343                   $this->systab->by_object[$tab]->gotoMode = $value;
 344                 }
 345               }
 346               if(!$found){
 347                 msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 348               }
 349
 350               /*******
 351                * Update object group membership
 352                */
 353               $og = new ogroup($this->config,$selected_group);
 354               if($og){
 355                 $og->AddDelMembership($this->systab->dn);
 356                 $og->save();
 357               }
 358
 359               /*******
 360                * Set default system specific attributes
 361                */
 362               foreach (array("workservice", "termservice") as $cls){
 363                 if (isset($this->systab->by_object[$cls])){
 364                   $this->systab->by_object[$cls]->gotoXMouseport= "";
 365                   $this->systab->by_object[$cls]->gotoXMouseType= "";
 366                   $this->systab->by_object[$cls]->gotoXResolution= "";
 367                   $this->systab->by_object[$cls]->gotoXColordepth= "";
 368                 }
 369               }
 370
 371               // Enable activation
 372               foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 373                 if (isset($this->systab->by_object[$cls])){
 374                   $this->systab->by_object[$cls]->auto_activate= TRUE;
 375                 }
 376               }
 377
 378               // Enable sending of LDAP events
 379               if (isset($this->systab->by_object["workstartup"])){
 380                 $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 381               }
 382             }
 383
 384             /* Don't save directly if there is no objectGroup selected.
 385                The user will then be able to configure the missing attributes
 386                 on his own.
 387              */
 388             if($selected_group != "none"){
 389               $this->systab->save();
 390               $this->systab = NULL;
 391
 392               if(!isset($ldap)){
 393                 $ldap = $this->config->get_ldap_link();
 394               }
 395               $ldap->cd ($this->dn);
 396               $ldap->cat($this->dn, array('dn'));
 397               if(count($ldap->fetch())){
 398                 $ldap->cd($this->dn);
 399                 $ldap->rmDir($this->dn);
 400               }
 401             }
 402           }else{
 403             msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 404           }
 405         }
 406       }
 407     }
 408
 409
 410     if (isset($_POST['create_system'])||$s_action=="newsystem") {
 411
 412       /* If the current entry is an incoming object
 413        * $sw = System type as posted in new incoming handling dialog
 414        */
 415       if(isset($_POST['system'])){
 416         $sw = $_POST['system'];
 417       }else{
 418         $sw = $s_entry;
 419       }
 420       $this->dn= "new";
 421
 422       $tabs = array(
 423           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 424           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 425           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 426           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 427           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 428           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 429
 430       if(isset($tabs[$sw])){
 431         $class    = $tabs[$sw]["CLASS"];
 432         $tabname  = $tabs[$sw]["TABNAME"];
 433         $tabclass = $tabs[$sw]["TABCLASS"];
 434         $acl_cat  = $tabs[$sw]["ACL"];
 435
 436         /* Load permissions for selected 'dn' and check if
 437            we're allowed to remove this 'dn' */
 438         $ui       = get_userinfo();
 439         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 440         if(preg_match("/c/",$tabacl)){
 441           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 442           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 443           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 444           $this->systab->base = $this->DivListSystem->selectedBase;
 445         }else{
 446           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 447         }
 448       }
 449     }
 450
 451
 452     /********************
 453       System activation
 454      ********************/
 455
 456     /* User wants to edit data? */
 457     if (($s_action == "activate_multiple") && (!isset($this->systab->config))){
 458       $this->system_activation_object = array();
 459       foreach($this->list_get_selected_items() as $id) {
 460         $obj = $this->terminals[$id];
 461         $type= $this->get_system_type($obj);
 462         if($type == "NewDevice"){
 463           $this->system_activation_object[] = $obj['dn'];
 464         }
 465       }
 466       if(count($this->system_activation_object)){
 467         $this->systab = new SelectDeviceType($this->config,$this->system_activation_object) ;
 468       }
 469     }
 470
 471
 472     /********************
 473       Edit system ...
 474      ********************/
 475
 476     /* User wants to edit data? */
 477     if (($s_action == "edit") && (!isset($this->systab->config))){
 478
 479       $this->dn= $this->terminals[$s_entry]['dn'];
 480
 481       /* Check locking, save current plugin in 'back_plugin', so
 482          the dialog knows where to return. */
 483       if (($user= get_lock($this->dn)) != ""){
 484         return(gen_locked_message ($user, $this->dn));
 485       }
 486
 487       /* Find out more about the object type */
 488       $ldap= $this->config->get_ldap_link();
 489       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 490       $attrs= $ldap->fetch();
 491       $type= $this->get_system_type($attrs);
 492
 493       /* Lock the current entry, so everyone will get the
 494          above dialog */
 495       $tabs = array(
 496           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 497           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 498           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 499           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 500           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 501           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 502           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 503
 504
 505       if($type == "ArpNewDevice"){
 506         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 507       }elseif($type == "NewDevice"){
 508         $this->system_activation_object= array($this->dn);
 509         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 510       }elseif(isset($tabs[$type])){
 511
 512         $class    = $tabs[$type]["CLASS"];
 513         $acl_cat  = $tabs[$type]["ACL"];
 514         $tabclass = $tabs[$type]["TABCLASS"];
 515
 516         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 517         $this->systab->set_acl_base($this->dn);
 518         session::set('objectinfo',$this->dn);
 519         add_lock ($this->dn, $this->ui->dn);
 520       }else{
 521         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 522         $this->remove_lock();
 523       }
 524     }
 525
 526
 527     /********************
 528       Change password ...
 529      ********************/
 530
 531     /* Set terminals root password */
 532     if ($s_action=="change_pw"){
 533       $tabs = array(
 534           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 535           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 536           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 537           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 538           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 539           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 540           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 541           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 542           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 543
 544       $dn   = $this->terminals[$s_entry]['dn'];
 545       $type = $this->get_system_type($this->terminals[$s_entry]);
 546
 547       $class    = $tabs[$type]["CLASS"];
 548       $acl      = $tabs[$type]["ACL"];
 549       $tabclass = $tabs[$type]["TABCLASS"];
 550       $ui       = get_userinfo();
 551       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 552       if(preg_match("/w/",$tabacl)){
 553         $this->dn= $this->terminals[$s_entry]['dn'];
 554         session::set('objectinfo',$this->dn);
 555         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 556       }else{
 557         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 558       }
 559     }
 560
 561
 562     /********************
 563       Password change finish, but check if entered data is ok
 564      ********************/
 565
 566     /* Correctly specified? */
 567     if (isset($_POST['password_finish'])){
 568       if ($_POST['new_password'] != $_POST['repeated_password']){
 569         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 570         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 571       }
 572     }
 573
 574     /********************
 575       Password change finish
 576      ********************/
 577
 578     /* Change terminal password */
 579     if (isset($_POST['password_finish']) &&
 580         $_POST['new_password'] == $_POST['repeated_password']){
 581
 582       /* Check if user is allowed to set password */
 583       $tabs = array(
 584           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 585           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 586           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 587           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 588
 589       /* Detect object type */
 590       $type = "";
 591       foreach($this->terminals as $terminal){
 592         if($terminal['dn'] == $this->dn){
 593           $type  = $this->get_system_type($terminal);
 594           break;
 595         }
 596       }
 597
 598       /* Type detected */
 599       $allow_for = array("terminal","workstation","server","component");
 600       if(!empty($type) && in_array($type,$allow_for)){
 601
 602         /* Get infos */
 603         $plug     = $tabs[$type]["PLUG"];
 604         $class    = $tabs[$type]["CLASS"];
 605         $acl      = $tabs[$type]["ACL"];
 606         $tabclass = $tabs[$type]["TABCLASS"];
 607
 608         /* Get acls */
 609         $ui       = get_userinfo();
 610         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 611
 612         /* Check acls */
 613         if(preg_match("/w/",$tabacl)){
 614           $ldap = $this->config->get_ldap_link();
 615           $ldap->cd($this->dn);
 616           $ldap->cat($this->dn);
 617           $old_attrs = $ldap->fetch();
 618
 619           $attrs= array();
 620           if ($_POST['new_password'] == ""){
 621
 622             /* Remove password attribute
 623              */
 624             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 625               $attrs['objectClass'] = array();
 626               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 627                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 628                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 629                 }
 630               }
 631             }
 632             $attrs['userPassword']= array();
 633           } else {
 634
 635             /* Add/modify password attribute
 636              */
 637             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 638               $attrs['objectClass'] = array();
 639               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 640                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 641               }
 642               $attrs['objectClass'][] = "simpleSecurityObject";
 643             }
 644
 645             if(class_available("passwordMethodCrypt")){
 646               $pwd_m = new passwordMethodCrypt($this->config);
 647               $pwd_m->set_hash("crypt/md5");
 648               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 649             }else{
 650               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 651               $attrs = array();
 652             }
 653           }
 654           $ldap->modify($attrs);
 655           if (!$ldap->success()){
 656             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 657           }else{
 658             if(class_available($plug)){
 659               $p = new $plug($this->config,$this->dn);
 660               $p->handle_post_events("modify");
 661             }
 662           }
 663
 664           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 665         }else{
 666           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 667         }
 668       }else{
 669         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 670       }
 671       session::un_set('objectinfo');
 672     }
 673
 674
 675     /********************
 676       Delete system cancel
 677      ********************/
 678
 679     /* Delete terminal canceled? */
 680     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 681       $this->remove_lock();
 682       session::un_set('objectinfo');
 683     }
 684
 685
 686     /********************
 687       Action(s) for MULTIPLE
 688      ********************/
 689
 690     /********************
 691       SCHEDULE action in GOsa Daemon
 692      ********************/
 693
 694     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 695       $this->dns = array();
 696       $ids = $this->list_get_selected_items();
 697
 698       if(count($ids)){
 699         $mac= array();
 700
 701         $ldap = $this->config->get_ldap_link();
 702         foreach($ids as $id){
 703           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 704           $attrs= $ldap->fetch();
 705           if (isset($attrs['macAddress'][0])){
 706             $mac[]= $attrs['macAddress'][0];
 707           }
 708         }
 709         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 710         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 711         $o_queue = new gosaSupportDaemon();
 712
 713         /* Skip installation or update trigerred events,
 714          *  if this entry is currently processing.
 715          */
 716         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 717           foreach($mac as $key => $mac_address){
 718             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 719
 720               $entry['STATUS'] = strtoupper($entry['STATUS']);
 721               if($entry['STATUS'] == "PROCESSING" &&
 722                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 723                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 724                 unset($mac[$key]);
 725
 726                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 727                 break;
 728               }
 729             }
 730           }
 731         }
 732
 733         /* Prepare event to be added
 734          */
 735         if(count($mac) && isset($events['BY_CLASS'][$type])){
 736           $event = $events['BY_CLASS'][$type];
 737           $this->systab = new $event['CLASS_NAME']($this->config);
 738           $this->systab->add_targets($mac);
 739           if(preg_match("/trigger_event/",$s_action)){
 740             $this->systab->set_type(TRIGGERED_EVENT);
 741           }else{
 742             $this->systab->set_type(SCHEDULED_EVENT);
 743           }
 744         }
 745       }
 746     }
 747
 748     /* Insert scheduled events into queue */
 749     if($this->systab instanceof DaemonEvent){
 750       $this->systab->save_object();
 751
 752       /* Save event
 753        */
 754       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 755         $o_queue = new gosaSupportDaemon();
 756         $o_queue->append($this->systab);
 757         if($o_queue->is_error()){
 758           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 759         }else{
 760           $this->systab = FALSE;
 761         }
 762       }
 763       if(isset($_POST['abort_event_dialog'])){
 764         $this->systab = FALSE;
 765       }
 766     }
 767
 768
 769     /********************
 770       Delete MULTIPLE entries requested, display confirm dialog
 771      ********************/
 772
 773     if ($s_action=="del_multiple"){
 774       $this->dns = array();
 775       $ids = $this->list_get_selected_items();
 776
 777       if(count($ids)){
 778
 779         foreach($ids as $id){
 780           $dn = $this->terminals[$id]['dn'];
 781           $this->dns[$id] = $dn;
 782         }
 783         if ($user= get_multiple_locks($this->dns)){
 784           return(gen_locked_message($user,$this->dns));
 785         }
 786
 787         $dns_names = array();
 788         foreach($this->dns as $dn){
 789           add_lock ($dn, $this->ui->dn);
 790           $dns_names[] = @LDAP::fix($dn);
 791         }
 792
 793         /* Lock the current entry, so nobody will edit it during deletion */
 794         $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 795         $smarty->assign("multiple", true);
 796         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 797       }
 798     }
 799
 800
 801     /********************
 802       Delete MULTIPLE entries confirmed
 803      ********************/
 804
 805     /* Confirmation for deletion has been passed. Users should be deleted. */
 806     if (isset($_POST['delete_multiple_system_confirm'])){
 807
 808       $ui = get_userinfo();
 809       $tabs = array(
 810           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 811           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 812           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 813           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 814           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 815           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 816           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 817           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 818           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 819
 820
 821       /* Remove user by user and check acls before removeing them */
 822       foreach($this->dns as $key => $dn){
 823
 824         /* Get 'dn' from posted termlinst */
 825         $attrs    = $this->terminals[$key];
 826         $type= $this->get_system_type($attrs);
 827
 828         /* get object type */
 829         $tabtype  = "termtabs";
 830         $tabobj   = "TERMTABS";
 831         $tabacl   = "";
 832         if(isset($tabs[$type])){
 833           $tabtype = $tabs[$type]['TABCLASS'];
 834           $tabobj  = $tabs[$type]['CLASS'];
 835           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 836
 837           /* Load permissions for selected 'dn' and check if
 838              we're allowed to remove this 'dn' */
 839           if(preg_match("/d/",$tabacl)){
 840
 841             /* Delete request is permitted, perform LDAP action */
 842             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 843               $this->systab= new termgeneric($this->config, $dn);
 844               $this->systab->set_acl_base($dn);
 845               $this->systab->remove_from_parent();
 846             }elseif($tabtype=="phonetabs"){
 847               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 848               $this->systab->set_acl_base($dn);
 849               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 850             }else{
 851               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 852               $this->systab->set_acl_base($dn);
 853               $this->systab->delete();
 854             }
 855             unset ($this->systab);
 856             $this->systab= NULL;
 857
 858           } else {
 859             /* Normally this shouldn't be reached, send some extra
 860                logs to notify the administrator */
 861             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 862             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 863           }
 864         }
 865
 866         /* Remove lock file after successfull deletion */
 867         $this->remove_lock();
 868         $this->dns = array();
 869       }
 870     }
 871
 872     /********************
 873       Delete MULTIPLE entries Canceled
 874      ********************/
 875
 876     /* Remove lock */
 877    if(isset($_POST['delete_multiple_system_cancel'])){
 878
 879      /* Remove lock file after successfull deletion */
 880      $this->remove_lock();
 881      $this->dns = array();
 882    }
 883
 884
 885     /********************
 886       Delete system, confirm dialog
 887      ********************/
 888
 889     /* Remove terminal was requested */
 890     if ($s_action=="del"){
 891
 892       /* Get 'dn' from posted termlinst */
 893       $this->dn = $this->terminals[$s_entry]['dn'];
 894       $attrs    = $this->terminals[$s_entry];
 895
 896
 897
 898       $type= $this->get_system_type($attrs);
 899       $ui = get_userinfo();
 900       $tabs = array(
 901           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 902           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 903           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 904           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 905           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 906           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 907           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 908           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 909           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 910
 911       /* get object type */
 912       $tabtype  = "termtabs";
 913       $tabobj   = "TERMTABS";
 914       $tabacl   = "";
 915       if(isset($tabs[$type])){
 916         $tabtype = $tabs[$type]['TABCLASS'];
 917         $tabobj  = $tabs[$type]['CLASS'];
 918         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 919       }
 920
 921       /* Load permissions for selected 'dn' and check if
 922          we're allowed to remove this 'dn' */
 923       if(preg_match("/d/",$tabacl)){
 924
 925         /* Check locking, save current plugin in 'back_plugin', so
 926            the dialog knows where to return. */
 927         if (($user= get_lock($this->dn)) != ""){
 928           return(gen_locked_message ($user, $this->dn));
 929         }
 930
 931         /* Lock the current entry, so nobody will edit it during deletion */
 932         add_lock ($this->dn, $this->ui->dn);
 933         $smarty->assign("warning", msgPool::deleteInfo(@LDAP::fix($this->dn)));
 934         $smarty->assign("multiple", false);
 935         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 936       } else {
 937
 938         /* Obviously the user isn't allowed to delete. Show message and
 939            clean session. */
 940         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 941       }
 942     }
 943
 944
 945     /********************
 946       Delete system, confirmed
 947      ********************/
 948     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 949     if (isset($_POST['delete_terminal_confirm'])){
 950
 951       /* Find out more about the object type */
 952       $ldap= $this->config->get_ldap_link();
 953       $ldap->cat($this->dn, array('objectClass'));
 954       $attrs= $ldap->fetch();
 955       $type= $this->get_system_type($attrs);
 956
 957       $ui = get_userinfo();
 958
 959       $tabs = array(
 960           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 961           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 962           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 963           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 964           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 965           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 966           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 967           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 968           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 969
 970       /* get object type */
 971       $tabtype  = "termtabs";
 972       $tabobj   = "TERMTABS";
 973       $tabacl   = "";
 974       if(isset($tabs[$type])){
 975         $tabtype = $tabs[$type]['TABCLASS'];
 976         $tabobj  = $tabs[$type]['CLASS'];
 977         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 978       }
 979
 980       /* Check if we are allowed to remove this object */
 981       if(preg_match("/d/",$tabacl)){
 982
 983         /* Delete request is permitted, perform LDAP action */
 984         if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 985           $this->systab= new termgeneric($this->config, $this->dn);
 986           $this->systab->set_acl_base($this->dn);
 987           $this->systab->remove_from_parent();
 988         }elseif($tabtype=="phonetabs"){
 989           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 990           $this->systab->set_acl_base($this->dn);
 991           $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 992         }else{
 993           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 994           $this->systab->set_acl_base($this->dn);
 995           $this->systab->delete();
 996         }
 997         unset ($this->systab);
 998         $this->systab= NULL;
 999
1000         /* Terminal list has changed, reload it. */
1001       } else {
1002
1003         /* Normally this shouldn't be reached, send some extra
1004            logs to notify the administrator */
1005         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
1006         new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
1007       }
1008
1009       /* Remove lock file after successfull deletion */
1010       $this->remove_lock();
1011     }
1012
1013
1014     /********************
1015       Edit system type finished, check if everything went ok
1016      ********************/
1017     /* Finish user edit is triggered by the tabulator dialog, so
1018        the user wants to save edited data. Check and save at this
1019        point. */
1020
1021     /* Dirty workaround - MSG_DIALOG - OK
1022       If a message dialog is shown and we press 'OK'
1023        then try to save again.
1024      */
1025     foreach($_POST as $name => $value){
1026       if(preg_match("/^MSG_OK/",$name)){
1027         $_POST[$this->last_action] = TRUE;
1028       }
1029     }
1030
1031     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
1032
1033       /* If the save routine gets interrupted by a confirm dialog,
1034           store last action so we can trigger it again after 'Ok' was pressed.
1035          (This is the case if a system gets modified while it is installing - GOsa si)
1036        */
1037       $this->last_action = "";
1038       if(isset($_POST['edit_finish'])){
1039         $this->last_action = "edit_finish";
1040       }elseif(isset($_POST['edit_apply'])){
1041         $this->last_action = "edit_apply";
1042       }
1043
1044       /* Check tabs, will feed message array */
1045       $message = $this->systab->check();
1046
1047       /* Save, or display error message? */
1048       if (count($message) == 0){
1049
1050
1051         $this->systab->save();
1052
1053         /* Terminal has been saved successfully, remove lock from LDAP. */
1054         if (!isset($_POST['edit_apply'])){
1055           if ($this->dn != "new"){
1056             $this->remove_lock();
1057           }
1058
1059           unset ($this->systab);
1060           $this->systab= NULL;
1061           session::un_set('objectinfo');
1062         }else{
1063
1064           /* Reinitialize tab */
1065           if($this->systab instanceof tabs){
1066             $this->systab->re_init();
1067           }
1068         }
1069       } else {
1070         /* Ok. There seem to be errors regarding to the tab data,
1071            show message and continue as usual. */
1072         msg_dialog::displayChecks($message);
1073       }
1074     }
1075
1076
1077     /********************
1078       Edit system was canceled
1079      ********************/
1080     /* Cancel dialogs */
1081     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1082       if (isset($this->systab)){
1083         $this->remove_lock();
1084         unset ($this->systab);
1085       }
1086       $this->systab= NULL;
1087       session::un_set('objectinfo');
1088     }
1089
1090     /********************
1091       Display edit dialog, or some other
1092      ********************/
1093
1094     /* Show tab dialog if object is present */
1095     if (isset($this->systab->config)){
1096       $display= $this->systab->execute();
1097
1098       /* Don't show buttons if tab dialog requests this */
1099
1100       $dialog     = FALSE;
1101       $hide_apply = $this->dn == "new";
1102       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1103       if(is_object($this->systab) && !isset($this->systab->by_object)){
1104         $dialog = TRUE;
1105         $hide_apply = TRUE;
1106       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1107         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1108         if($dia === TRUE || is_object($dia)){
1109           $dialog = TRUE;
1110         }
1111       }
1112       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1113         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1114         $dialog = TRUE;
1115       }
1116
1117       if (!$dialog){
1118         $display.= "<p style=\"text-align:right\">\n";
1119         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1120         $display.= "&nbsp;\n";
1121         if (!$hide_apply){
1122           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1123           $display.= "&nbsp;\n";
1124         }
1125         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1126         $display.= "</p>";
1127       }
1128       return ($display);
1129     }
1130
1131     /* Check if there is a snapshot dialog open */
1132     $base = $this->DivListSystem->selectedBase;
1133     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
1134       return($str);
1135     }
1136
1137     /* Display dialog with system list */
1138     $this->DivListSystem->parent = $this;
1139     $this->DivListSystem->execute();
1140
1141     /* Add departments if subsearch is disabled */
1142     if(!$this->DivListSystem->SubSearch){
1143       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1144     }
1145     $this->reload();
1146     $this->DivListSystem->setEntries($this->terminals);
1147     return($this->DivListSystem->Draw());
1148   }
1149
1150
1151   /* Return departments, that will be included within snapshot detection */
1152   function get_used_snapshot_bases()
1153   {
1154     $tmp = array();
1155
1156     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1157
1158     $tabs = array(
1159         "terminal"        => get_ou('terminalou'),
1160         "workstation"     => get_ou('workstationou'),
1161         "incoming"        => get_ou('incomingou'),
1162         "server"          => get_ou('serverou'),
1163         "printer"         => get_ou('printerou'),
1164         "phone"           => get_ou('phoneou'),
1165         "winworkstation"  => get_winstations_ou(),
1166         "component"       => get_ou('componentou')
1167         );
1168
1169     foreach($tabs as $acl_cat => $dn){
1170
1171       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1172       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1173         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1174       }
1175     }
1176     return($tmp);
1177   }
1178
1179
1180   function remove_from_parent()
1181   {
1182     /* Optionally execute a command after we're done */
1183     $this->postremove();
1184   }
1185
1186
1187   /* Save data to object */
1188   function save_object()
1189   {
1190     $this->DivListSystem->save_object();
1191     if(is_object($this->CopyPasteHandler)){
1192       $this->CopyPasteHandler->save_object();
1193     }
1194   }
1195
1196
1197   /* Check values */
1198   function check()
1199   {
1200   }
1201
1202
1203   /* Save to LDAP */
1204   function save()
1205   {
1206   }
1207
1208   function adapt_from_template($dn, $skip= array())
1209   {
1210   }
1211
1212   function password_change_needed()
1213   {
1214   }
1215
1216   function reload()
1217   {
1218     /* some var init */
1219     $ui = get_userinfo();
1220     $res              = array();
1221     $this->terminals  = array();
1222     $userregex        = "";
1223
1224     /* Set base for all searches */
1225     $base=  $this->DivListSystem->selectedBase;
1226
1227     /* Prepare samba class name */
1228     $samba  ="";
1229     if ($this->DivListSystem->ShowWinWorkstations){
1230       if ($this->config->current['SAMBAVERSION'] == "3"){
1231         $samba= "sambaSamAccount";
1232       } else {
1233         $samba= "sambaAccount";
1234       }
1235     }
1236
1237     /* This array represents the combination between checkboxes and search filters */
1238     $objs = array(
1239         "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1240         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1241         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1242         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1243         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1244         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1245         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1246
1247     /* Include the 'Display Systems of user' attribute */
1248     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1249       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1250     }
1251
1252     /* Attributes to fetch */
1253     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode");
1254     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1255
1256     /* Add FAIstate to attributes if FAI is activated */
1257     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1258     if(!empty($tmp)){
1259       $sys_attrs[] = "FAIstate";
1260     }
1261
1262     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1263     foreach($objs as $checkBox => $oc){
1264       if($this->DivListSystem->$checkBox){
1265         if($this->DivListSystem->SubSearch){
1266           if($oc['CLASS'] != ""){
1267             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1268             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1269             $res = array_merge($res,$new_res);
1270           }
1271         }else{
1272           /* User filter? */
1273           if($oc['CLASS'] != ""){
1274             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1275             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1276           }
1277         }
1278       }
1279     }
1280
1281     /* Search for incoming objects */
1282     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1283     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1284
1285     /* Get all gotoTerminal's */
1286     foreach ($res as $value){
1287
1288       $tmp= $value['dn'];
1289       $add= "";
1290
1291       /* Extract base */
1292       foreach($objs as $obj){
1293         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1294           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1295         }
1296       }
1297
1298       /* Create a string containing the last part of the department. */
1299       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1300       if(empty($dn_name)){
1301         $dn_name = "/";
1302       }
1303
1304       /* check if current object is a new one */
1305       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1306         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1307           $add= "- "._("New terminal");
1308         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1309           $add= "- "._("New workstation");
1310         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1311           $add= "- "._("Unknown device");
1312         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1313           $add= "- "._("New Device");
1314         }
1315       }
1316
1317       /* Detect type of object and create an entry for $this->terminals */
1318       $terminal = array();
1319       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1320
1321         /* check acl */
1322         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1323         if($add != "" || preg_match("/r/",$acl)) {
1324           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1325             $terminal             = $value;
1326             $terminal['type']     = "T";
1327             $terminal['is_new']   = $add;
1328           } else {
1329             $terminal             = $value;
1330             $terminal['type']     = "D";
1331             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1332             $terminal['location'] = array_search($tmp, $this->config->departments);
1333           }
1334         }
1335       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1336
1337         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1338         if($add != "" || preg_match("/r/",$acl)) {
1339           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1340             $terminal             = $value;
1341             $terminal['type']     = "L";
1342             $terminal['is_new']   = $add;
1343           } else {
1344             $terminal             = $value;
1345             $terminal['type']     = "D";
1346             $terminal['location'] = array_search($tmp, $this->config->departments);
1347             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1348           }
1349 #          if (isset($value["FAIstate"][0])){
1350 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1351 #          }
1352         }
1353       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1354
1355
1356         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1357         if($add != "" || preg_match("/r/",$acl)) {
1358
1359           $terminal             = $value;
1360           $terminal['type']     = "P";
1361         }
1362       } elseif (in_array_ics('goServer', $value["objectClass"])){
1363
1364         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1365         if($add != "" || preg_match("/r/",$acl)) {
1366
1367           $terminal             = $value;
1368           $terminal['type']     = "S";
1369 #          if (isset($value["FAIstate"][0])){
1370 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1371 #          }
1372         }
1373       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1374
1375         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1376         if($add != "" || preg_match("/r/",$acl)) {
1377
1378           $terminal             = $value;
1379           $terminal['type']     = "F";
1380         }
1381       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1382
1383         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1384                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1385                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1386         if($add != "" || preg_match("/r/",$acl)) {
1387
1388           $terminal = $value;
1389           $terminal['type']   = "Q";
1390           $terminal['is_new'] = $add;
1391         }
1392       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1393
1394         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1395         if($add != "" || preg_match("/r/",$acl)) {
1396
1397           $terminal             = $value;
1398           $terminal['type']     = "C";
1399         }
1400       } else{
1401
1402         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1403         if (isset($value['sambaDomainName'])){
1404           $domain= " [".$value['sambaDomainName'][0]."]";
1405         } else {
1406           $domain= "";
1407         }
1408         $terminal=$value;
1409         $terminal['type']     ="W";
1410         $terminal['domain']   = $name.$domain;
1411       }
1412
1413       if(count($terminal)){
1414         $this->terminals[]=$terminal;
1415       }
1416     }
1417
1418     $tmp  =array();
1419     $tmp2 =array();
1420     foreach($this->terminals as $tkey => $val ){
1421       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1422       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1423     }
1424     natcasesort($tmp2);
1425     $this->terminals=array();
1426     foreach($tmp2 as $val){
1427       $this->terminals[]=$tmp[$val];
1428     }
1429     reset ($this->terminals);
1430   }
1431
1432   function remove_lock()
1433   {
1434     if (isset($this->systab->dn)){
1435       del_lock ($this->systab->dn);
1436     }
1437     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1438       del_lock($this->dn);
1439     }
1440     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1441       del_lock($this->dns);
1442     }
1443   }
1444
1445
1446   function copyPasteHandling_from_queue($s_action,$s_entry)
1447   {
1448     /* Check if Copy & Paste is disabled */
1449     if(!is_object($this->CopyPasteHandler)){
1450       return("");
1451     }
1452
1453
1454     $tabs = array(
1455         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1456           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1457         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1458           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1459         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1460           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1461         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1462           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1463         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1464           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1465         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1466           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1467
1468     /* Add a single entry to queue */
1469     if($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    = $tabs[$type]['ACL'];
1480
1481       $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1482     }
1483
1484     /* Add entries to queue */
1485     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1486
1487       /* Cleanup object queue */
1488       $this->CopyPasteHandler->cleanup_queue();
1489
1490       /* Add new entries to CP queue */
1491       foreach($this->list_get_selected_items() as $id){
1492         $dn = $this->terminals[$id]['dn'];
1493         $oc = $this->terminals[$id]['objectClass'];
1494         $type = $this->get_system_type($this->terminals[$id]);
1495
1496         if(isset($tabs[$type])){
1497           $tab_o  = $tabs[$type]['CLASS'];
1498           $tab_c  = $tabs[$type]['TABCLASS'];
1499           $acl    = $tabs[$type]['ACL'];
1500
1501           if($s_action == "copy_multiple"){
1502             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1503           }
1504           if($s_action == "cut_multiple"){
1505             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1506           }
1507         }
1508       }
1509     }
1510
1511     /* Start pasting entries */
1512     if($s_action == "editPaste"){
1513       $this->start_pasting_copied_objects = TRUE;
1514     }
1515
1516     /* Return C&P dialog */
1517     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1518
1519       /* Get dialog */
1520       $data = $this->CopyPasteHandler->execute();
1521       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1522
1523       /* Return dialog data */
1524       if(!empty($data)){
1525         return($data);
1526       }
1527     }
1528
1529     /* Automatically disable status for pasting */
1530     if(!$this->CopyPasteHandler->entries_queued()){
1531       $this->start_pasting_copied_objects = FALSE;
1532     }
1533     return("");
1534   }
1535
1536
1537   function get_system_type($attrs)
1538   {
1539     $classes = $attrs['objectClass'];
1540
1541     $type= "";
1542     if (in_array_ics('ieee802Device', $classes)){
1543       $type= "component";
1544     }elseif (in_array_ics('gotoTerminal', $classes)){
1545       $type= "terminal";
1546     }elseif (in_array_ics('gotoWorkstation', $classes)){
1547       $type= "workstation";
1548     }elseif (in_array_ics('gotoPrinter', $classes)){
1549       $type= "printer";
1550     }elseif (in_array_ics('goFonHardware', $classes)){
1551       $type= "phone";
1552     }elseif (in_array_ics('goServer', $classes)){
1553       $type= "server";
1554     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1555       $type= "ArpNewDevice";
1556     }elseif (in_array_ics('GOhard', $classes)){
1557       $type= "NewDevice";
1558     }elseif (in_array_ics('sambaAccount', $classes) ||
1559         in_array_ics('sambaSamAccount', $classes)){
1560       $type= "winstation";
1561     }
1562     return ($type);
1563   }
1564
1565
1566   function convert_list($input)
1567   {
1568     $temp= "";
1569
1570     $conv= array(
1571         "D" => array("select_default.png",_("Template")),
1572         "F" => array("select_phone.png",_("Phone")),
1573         "C" => array("select_component.png",_("Network device")),
1574         "P" => array("select_printer.png",_("Printer")),
1575
1576         "W" => array("select_winstation.png",_("Win workstation")),
1577
1578         "L" => array("select_workstation.png",_("Workstation")),
1579         "S" => array("select_server.png",_("Server")),
1580         "T" => array("select_terminal.png",_("Terminal")),
1581
1582         "LX" => array("workstation_locked.png",_("Locked workstation")),
1583         "SX" => array("server_locked.png",_("Locked server")),
1584         "TX" => array("terminal_locked.png",_("Locked terminal")),
1585
1586         "LE" => array("workstation_error.png",_("Workstation error")),
1587         "SE" => array("server_error.png",_("Server error")),
1588         "TE" => array("terminal_error.png",_("Terminal error")),
1589
1590         "LB" => array("workstation_busy.png",_("Workstation busy")),
1591         "SB" => array("server_busy.png",_("Server busy")),
1592
1593         "NQ" => array("select_newsystem.png",_("New system from incoming")),
1594         "NT"=> array("select_new_terminal.png",_("New terminal")),
1595         "NL"=> array("select_new_workstation.png",_("New workstation")));
1596
1597     /* Use locked icons
1598      */
1599     if( in_array($input['type'],array("S","T","L")) &&
1600         isset($input['gotoMode'][0]) &&
1601         preg_match("/locked/",$input['gotoMode'][0])){
1602       $input['type'].="X";
1603     } elseif(in_array($input['type'],array("S","L")) &&
1604         isset($input['FAIstate'][0])){
1605
1606     /* Add FAI state icons
1607      */
1608       $type= "";
1609       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1610         case 'error':
1611           $type= 'E';
1612           break;
1613         case 'installing':
1614         case 'install':
1615         case 'sysinfo':
1616         case 'softupdate':
1617         case 'scheduledupdate':
1618           $type= 'B';
1619           break;
1620       }
1621
1622       $input['type'].= $type;
1623     }
1624
1625     /* Use new images if object is from incoming
1626      */
1627     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1628       $input['type']="N".$input['type'];
1629     }
1630
1631     /* Check which flags this objects uses
1632      */
1633     foreach ($conv  as $key => $value){
1634       $found = TRUE;
1635       if(strlen($key) != strlen($input['type'])) {
1636         $found = FALSE;
1637       }
1638       for($i = 0 ; $i < strlen($key) ; $i++){
1639         if(!preg_match("/".$key[$i]."/",$input['type'])){
1640           $found = FALSE;
1641         }
1642       }
1643
1644       if($found){
1645         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1646         $tmp['class']=$key;
1647         return $tmp;
1648       }
1649     }
1650   }
1651
1652
1653   function list_get_selected_items()
1654   {
1655     $ids = array();
1656     foreach($_POST as $name => $value){
1657       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1658         $id   = preg_replace("/^item_selected_/","",$name);
1659         $ids[$id] = $id;
1660       }
1661     }
1662     return($ids);
1663   }
1664
1665
1666   /* !! Incoming dummy acls, required to defined acls for incoming objects
1667    */
1668   static function plInfo()
1669   {
1670     return (array(
1671           "plShortName"   => _("Incoming objects"),
1672           "plDescription" => _("Incoming objects"),
1673           "plSelfModify"  => FALSE,
1674           "plDepends"     => array(),
1675           "plPriority"    => 99,
1676           "plSection"     => array("administration"),
1677           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1678                                                           "objectClass"  => "")),
1679           "plProvidedAcls"=> array()
1680
1681           ));
1682   }
1683
1684
1685
1686
1687 }
1688
1689 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1690 ?>