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 $dn){
 316
 317           /* Load permissions for selected 'dn' and check if
 318              we're allowed to create this 'dn' */
 319           $this->dn = $dn;
 320           $ui       = get_userinfo();
 321           $tabacl   = $ui->get_permissions($this->dn,$acl_cat."/".$tabname);
 322
 323           /* We are allowed to create the requested system type */
 324           if(preg_match("/c/",$tabacl)){
 325             $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$selected_system);
 326             $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 327             $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 328             $this->systab->base = $this->DivListSystem->selectedBase;
 329
 330             /*******
 331              * Set gotoMode to active if we there was an ogroup selected.
 332              */
 333             $found = false;
 334             foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 335               if(isset($this->systab->by_object[$tab]->gotoMode)) {
 336                 $found = true;
 337                 $this->systab->by_object[$tab]->gotoMode = $value;
 338               }
 339             }
 340             if(!$found){
 341               msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 342             }
 343
 344
 345             if($selected_group != "none"){
 346
 347               /*******
 348                * Update object group membership
 349                */
 350               $og = new ogroup($this->config,$selected_group);
 351               if($og){
 352                 $og->AddDelMembership($this->systab->dn);
 353                 $og->save();
 354               }
 355
 356               /*******
 357                * Set default system specific attributes
 358                */
 359               foreach (array("workservice", "termservice") as $cls){
 360                 if (isset($this->systab->by_object[$cls])){
 361                   $this->systab->by_object[$cls]->gotoXMouseport= "";
 362                   $this->systab->by_object[$cls]->gotoXMouseType= "";
 363                   $this->systab->by_object[$cls]->gotoXResolution= "";
 364                   $this->systab->by_object[$cls]->gotoXColordepth= "";
 365                 }
 366               }
 367             }
 368
 369
 370             // Enable activation
 371             foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 372               if (isset($this->systab->by_object[$cls])){
 373                 $this->systab->by_object["workstartup"]->auto_activate= TRUE;
 374               }
 375             }
 376
 377             // Enable sending of LDAP events
 378             if (isset($this->systab->by_object["workstartup"])){
 379               $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 380             }
 381
 382             /* Don't save directly if there is no objectGroup selected.
 383                The user will then be able to configure the missing attributes
 384                 on his own.
 385              */
 386             if($selected_group != "none"){
 387               $this->systab->save();
 388               $this->systab = NULL;
 389
 390               if(!isset($ldap)){
 391                 $ldap = $this->config->get_ldap_link();
 392               }
 393               $ldap->cd ($this->dn);
 394               $ldap->cat($this->dn, array('dn'));
 395               if(count($ldap->fetch())){
 396                 $ldap->cd($this->dn);
 397                 $ldap->rmDir($this->dn);
 398               }
 399             }
 400           }else{
 401             msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 402           }
 403         }
 404       }
 405     }
 406
 407
 408     if (isset($_POST['create_system'])||$s_action=="newsystem") {
 409
 410       /* If the current entry is an incoming object
 411        * $sw = System type as posted in new incoming handling dialog
 412        */
 413       if(isset($_POST['system'])){
 414         $sw = $_POST['system'];
 415       }else{
 416         $sw = $s_entry;
 417       }
 418       $this->dn= "new";
 419
 420       $tabs = array(
 421           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 422           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 423           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 424           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 425           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 426           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 427
 428       if(isset($tabs[$sw])){
 429         $class    = $tabs[$sw]["CLASS"];
 430         $tabname  = $tabs[$sw]["TABNAME"];
 431         $tabclass = $tabs[$sw]["TABCLASS"];
 432         $acl_cat  = $tabs[$sw]["ACL"];
 433
 434         /* Load permissions for selected 'dn' and check if
 435            we're allowed to remove this 'dn' */
 436         $ui       = get_userinfo();
 437         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 438         if(preg_match("/c/",$tabacl)){
 439           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 440           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 441           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 442           $this->systab->base = $this->DivListSystem->selectedBase;
 443         }else{
 444           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 445         }
 446       }
 447     }
 448
 449
 450     /********************
 451       System activation
 452      ********************/
 453
 454     /* User wants to edit data? */
 455     if (($s_action == "activate_multiple") && (!isset($this->systab->config))){
 456       $this->system_activation_object = array();
 457       foreach($this->list_get_selected_items() as $id) {
 458         $obj = $this->terminals[$id];
 459         $type= $this->get_system_type($obj);
 460         if($type == "NewDevice"){
 461           $this->system_activation_object[] = $obj['dn'];
 462         }
 463       }
 464       if(count($this->system_activation_object)){
 465         $this->systab = new SelectDeviceType($this->config,$this->system_activation_object) ;
 466       }
 467     }
 468
 469
 470     /********************
 471       Edit system ...
 472      ********************/
 473
 474     /* User wants to edit data? */
 475     if (($s_action == "edit") && (!isset($this->systab->config))){
 476
 477       $this->dn= $this->terminals[$s_entry]['dn'];
 478
 479       /* Check locking, save current plugin in 'back_plugin', so
 480          the dialog knows where to return. */
 481       if (($user= get_lock($this->dn)) != ""){
 482         return(gen_locked_message ($user, $this->dn));
 483       }
 484
 485       /* Find out more about the object type */
 486       $ldap= $this->config->get_ldap_link();
 487       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 488       $attrs= $ldap->fetch();
 489       $type= $this->get_system_type($attrs);
 490
 491       /* Lock the current entry, so everyone will get the
 492          above dialog */
 493       $tabs = array(
 494           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 495           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 496           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 497           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 498           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 499           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 500           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 501
 502
 503       if($type == "ArpNewDevice"){
 504         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 505       }elseif($type == "NewDevice"){
 506         $this->system_activation_object= array($this->dn);
 507         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 508       }elseif(isset($tabs[$type])){
 509
 510         $class    = $tabs[$type]["CLASS"];
 511         $acl_cat  = $tabs[$type]["ACL"];
 512         $tabclass = $tabs[$type]["TABCLASS"];
 513
 514         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 515         $this->systab->set_acl_base($this->dn);
 516         session::set('objectinfo',$this->dn);
 517         add_lock ($this->dn, $this->ui->dn);
 518       }else{
 519         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 520         $this->remove_lock();
 521       }
 522     }
 523
 524
 525     /********************
 526       Change password ...
 527      ********************/
 528
 529     /* Set terminals root password */
 530     if ($s_action=="change_pw"){
 531       $tabs = array(
 532           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 533           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 534           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 535           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 536           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 537           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 538           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 539           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 540           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 541
 542       $dn   = $this->terminals[$s_entry]['dn'];
 543       $type = $this->get_system_type($this->terminals[$s_entry]);
 544
 545       $class    = $tabs[$type]["CLASS"];
 546       $acl      = $tabs[$type]["ACL"];
 547       $tabclass = $tabs[$type]["TABCLASS"];
 548       $ui       = get_userinfo();
 549       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 550       if(preg_match("/w/",$tabacl)){
 551         $this->dn= $this->terminals[$s_entry]['dn'];
 552         session::set('objectinfo',$this->dn);
 553         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 554       }else{
 555         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 556       }
 557     }
 558
 559
 560     /********************
 561       Password change finish, but check if entered data is ok
 562      ********************/
 563
 564     /* Correctly specified? */
 565     if (isset($_POST['password_finish'])){
 566       if ($_POST['new_password'] != $_POST['repeated_password']){
 567         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 568         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 569       }
 570     }
 571
 572     /********************
 573       Password change finish
 574      ********************/
 575
 576     /* Change terminal password */
 577     if (isset($_POST['password_finish']) &&
 578         $_POST['new_password'] == $_POST['repeated_password']){
 579
 580       /* Check if user is allowed to set password */
 581       $tabs = array(
 582           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 583           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 584           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 585           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 586
 587       /* Detect object type */
 588       $type = "";
 589       foreach($this->terminals as $terminal){
 590         if($terminal['dn'] == $this->dn){
 591           $type  = $this->get_system_type($terminal);
 592           break;
 593         }
 594       }
 595
 596       /* Type detected */
 597       $allow_for = array("terminal","workstation","server","component");
 598       if(!empty($type) && in_array($type,$allow_for)){
 599
 600         /* Get infos */
 601         $plug     = $tabs[$type]["PLUG"];
 602         $class    = $tabs[$type]["CLASS"];
 603         $acl      = $tabs[$type]["ACL"];
 604         $tabclass = $tabs[$type]["TABCLASS"];
 605
 606         /* Get acls */
 607         $ui       = get_userinfo();
 608         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 609
 610         /* Check acls */
 611         if(preg_match("/w/",$tabacl)){
 612           $ldap = $this->config->get_ldap_link();
 613           $ldap->cd($this->dn);
 614           $ldap->cat($this->dn);
 615           $old_attrs = $ldap->fetch();
 616
 617           $attrs= array();
 618           if ($_POST['new_password'] == ""){
 619
 620             /* Remove password attribute
 621              */
 622             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 623               $attrs['objectClass'] = array();
 624               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 625                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 626                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 627                 }
 628               }
 629             }
 630             $attrs['userPassword']= array();
 631           } else {
 632
 633             /* Add/modify password attribute
 634              */
 635             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 636               $attrs['objectClass'] = array();
 637               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 638                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 639               }
 640               $attrs['objectClass'][] = "simpleSecurityObject";
 641             }
 642
 643             if(class_available("passwordMethodCrypt")){
 644               $pwd_m = new passwordMethodCrypt($this->config);
 645               $pwd_m->set_hash("crypt/md5");
 646               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 647             }else{
 648               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 649               $attrs = array();
 650             }
 651           }
 652           $ldap->modify($attrs);
 653           if (!$ldap->success()){
 654             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 655           }else{
 656             if(class_available($plug)){
 657               $p = new $plug($this->config,$this->dn);
 658               $p->handle_post_events("modify");
 659             }
 660           }
 661
 662           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 663         }else{
 664           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 665         }
 666       }else{
 667         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 668       }
 669       session::un_set('objectinfo');
 670     }
 671
 672
 673     /********************
 674       Delete system cancel
 675      ********************/
 676
 677     /* Delete terminal canceled? */
 678     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 679       $this->remove_lock();
 680       session::un_set('objectinfo');
 681     }
 682
 683
 684     /********************
 685       Action(s) for MULTIPLE
 686      ********************/
 687
 688     /********************
 689       SCHEDULE action in GOsa Daemon
 690      ********************/
 691
 692     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 693       $this->dns = array();
 694       $ids = $this->list_get_selected_items();
 695
 696       if(count($ids)){
 697         $mac= array();
 698
 699         $ldap = $this->config->get_ldap_link();
 700         foreach($ids as $id){
 701           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 702           $attrs= $ldap->fetch();
 703           if (isset($attrs['macAddress'][0])){
 704             $mac[]= $attrs['macAddress'][0];
 705           }
 706         }
 707         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 708         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 709         $o_queue = new gosaSupportDaemon();
 710
 711         /* Skip installation or update trigerred events,
 712          *  if this entry is currently processing.
 713          */
 714         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 715           foreach($mac as $key => $mac_address){
 716             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 717
 718               $entry['STATUS'] = strtoupper($entry['STATUS']);
 719               if($entry['STATUS'] == "PROCESSING" &&
 720                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 721                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 722                 unset($mac[$key]);
 723
 724                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 725                 break;
 726               }
 727             }
 728           }
 729         }
 730
 731         /* Prepare event to be added
 732          */
 733         if(count($mac) && isset($events['BY_CLASS'][$type])){
 734           $event = $events['BY_CLASS'][$type];
 735           $this->systab = new $event['CLASS_NAME']($this->config);
 736           $this->systab->add_targets($mac);
 737           if(preg_match("/trigger_event/",$s_action)){
 738             $this->systab->set_type(TRIGGERED_EVENT);
 739           }else{
 740             $this->systab->set_type(SCHEDULED_EVENT);
 741           }
 742         }
 743       }
 744     }
 745
 746     /* Insert scheduled events into queue */
 747     if($this->systab instanceof DaemonEvent){
 748       $this->systab->save_object();
 749
 750       /* Save event
 751        */
 752       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 753         $o_queue = new gosaSupportDaemon();
 754         $o_queue->append($this->systab);
 755         if($o_queue->is_error()){
 756           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 757         }else{
 758           $this->systab = FALSE;
 759         }
 760       }
 761       if(isset($_POST['abort_event_dialog'])){
 762         $this->systab = FALSE;
 763       }
 764     }
 765
 766
 767     /********************
 768       Delete MULTIPLE entries requested, display confirm dialog
 769      ********************/
 770
 771     if ($s_action=="del_multiple"){
 772       $this->dns = array();
 773       $ids = $this->list_get_selected_items();
 774
 775       if(count($ids)){
 776
 777         foreach($ids as $id){
 778           $dn = $this->terminals[$id]['dn'];
 779           $this->dns[$id] = $dn;
 780         }
 781         if ($user= get_multiple_locks($this->dns)){
 782           return(gen_locked_message($user,$this->dns));
 783         }
 784
 785         $dns_names = array();
 786         foreach($this->dns as $dn){
 787           add_lock ($dn, $this->ui->dn);
 788           $dns_names[] = @LDAP::fix($dn);
 789         }
 790
 791         /* Lock the current entry, so nobody will edit it during deletion */
 792         $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 793         $smarty->assign("multiple", true);
 794         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 795       }
 796     }
 797
 798
 799     /********************
 800       Delete MULTIPLE entries confirmed
 801      ********************/
 802
 803     /* Confirmation for deletion has been passed. Users should be deleted. */
 804     if (isset($_POST['delete_multiple_system_confirm'])){
 805
 806       $ui = get_userinfo();
 807       $tabs = array(
 808           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 809           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 810           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 811           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 812           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 813           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 814           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 815           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 816           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 817
 818
 819       /* Remove user by user and check acls before removeing them */
 820       foreach($this->dns as $key => $dn){
 821
 822         /* Get 'dn' from posted termlinst */
 823         $attrs    = $this->terminals[$key];
 824         $type= $this->get_system_type($attrs);
 825
 826         /* get object type */
 827         $tabtype  = "termtabs";
 828         $tabobj   = "TERMTABS";
 829         $tabacl   = "";
 830         if(isset($tabs[$type])){
 831           $tabtype = $tabs[$type]['TABCLASS'];
 832           $tabobj  = $tabs[$type]['CLASS'];
 833           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 834
 835           /* Load permissions for selected 'dn' and check if
 836              we're allowed to remove this 'dn' */
 837           if(preg_match("/d/",$tabacl)){
 838
 839             /* Delete request is permitted, perform LDAP action */
 840             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 841               $this->systab= new termgeneric($this->config, $dn);
 842               $this->systab->set_acl_base($dn);
 843               $this->systab->remove_from_parent();
 844             }elseif($tabtype=="phonetabs"){
 845               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 846               $this->systab->set_acl_base($dn);
 847               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 848             }else{
 849               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 850               $this->systab->set_acl_base($dn);
 851               $this->systab->delete();
 852             }
 853             unset ($this->systab);
 854             $this->systab= NULL;
 855
 856           } else {
 857             /* Normally this shouldn't be reached, send some extra
 858                logs to notify the administrator */
 859             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 860             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 861           }
 862         }
 863
 864         /* Remove lock file after successfull deletion */
 865         $this->remove_lock();
 866         $this->dns = array();
 867       }
 868     }
 869
 870     /********************
 871       Delete MULTIPLE entries Canceled
 872      ********************/
 873
 874     /* Remove lock */
 875    if(isset($_POST['delete_multiple_system_cancel'])){
 876
 877      /* Remove lock file after successfull deletion */
 878      $this->remove_lock();
 879      $this->dns = array();
 880    }
 881
 882
 883     /********************
 884       Delete system, confirm dialog
 885      ********************/
 886
 887     /* Remove terminal was requested */
 888     if ($s_action=="del"){
 889
 890       /* Get 'dn' from posted termlinst */
 891       $this->dn = $this->terminals[$s_entry]['dn'];
 892       $attrs    = $this->terminals[$s_entry];
 893
 894
 895
 896       $type= $this->get_system_type($attrs);
 897       $ui = get_userinfo();
 898       $tabs = array(
 899           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 900           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 901           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 902           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 903           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 904           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 905           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 906           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 907           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 908
 909       /* get object type */
 910       $tabtype  = "termtabs";
 911       $tabobj   = "TERMTABS";
 912       $tabacl   = "";
 913       if(isset($tabs[$type])){
 914         $tabtype = $tabs[$type]['TABCLASS'];
 915         $tabobj  = $tabs[$type]['CLASS'];
 916         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 917       }
 918
 919       /* Load permissions for selected 'dn' and check if
 920          we're allowed to remove this 'dn' */
 921       if(preg_match("/d/",$tabacl)){
 922
 923         /* Check locking, save current plugin in 'back_plugin', so
 924            the dialog knows where to return. */
 925         if (($user= get_lock($this->dn)) != ""){
 926           return(gen_locked_message ($user, $this->dn));
 927         }
 928
 929         /* Lock the current entry, so nobody will edit it during deletion */
 930         add_lock ($this->dn, $this->ui->dn);
 931         $smarty->assign("warning", msgPool::deleteInfo(@LDAP::fix($this->dn)));
 932         $smarty->assign("multiple", false);
 933         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 934       } else {
 935
 936         /* Obviously the user isn't allowed to delete. Show message and
 937            clean session. */
 938         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 939       }
 940     }
 941
 942
 943     /********************
 944       Delete system, confirmed
 945      ********************/
 946     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 947     if (isset($_POST['delete_terminal_confirm'])){
 948
 949       /* Find out more about the object type */
 950       $ldap= $this->config->get_ldap_link();
 951       $ldap->cat($this->dn, array('objectClass'));
 952       $attrs= $ldap->fetch();
 953       $type= $this->get_system_type($attrs);
 954
 955       $ui = get_userinfo();
 956
 957       $tabs = array(
 958           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 959           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 960           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 961           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 962           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 963           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 964           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 965           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 966           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 967
 968       /* get object type */
 969       $tabtype  = "termtabs";
 970       $tabobj   = "TERMTABS";
 971       $tabacl   = "";
 972       if(isset($tabs[$type])){
 973         $tabtype = $tabs[$type]['TABCLASS'];
 974         $tabobj  = $tabs[$type]['CLASS'];
 975         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 976       }
 977
 978       /* Check if we are allowed to remove this object */
 979       if(preg_match("/d/",$tabacl)){
 980
 981         /* Delete request is permitted, perform LDAP action */
 982         if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 983           $this->systab= new termgeneric($this->config, $this->dn);
 984           $this->systab->set_acl_base($this->dn);
 985           $this->systab->remove_from_parent();
 986         }elseif($tabtype=="phonetabs"){
 987           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 988           $this->systab->set_acl_base($this->dn);
 989           $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 990         }else{
 991           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 992           $this->systab->set_acl_base($this->dn);
 993           $this->systab->delete();
 994         }
 995         unset ($this->systab);
 996         $this->systab= NULL;
 997
 998         /* Terminal list has changed, reload it. */
 999       } else {
1000
1001         /* Normally this shouldn't be reached, send some extra
1002            logs to notify the administrator */
1003         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
1004         new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
1005       }
1006
1007       /* Remove lock file after successfull deletion */
1008       $this->remove_lock();
1009     }
1010
1011
1012     /********************
1013       Edit system type finished, check if everything went ok
1014      ********************/
1015     /* Finish user edit is triggered by the tabulator dialog, so
1016        the user wants to save edited data. Check and save at this
1017        point. */
1018
1019     /* Dirty workaround - MSG_DIALOG - OK
1020       If a message dialog is shown and we press 'OK'
1021        then try to save again.
1022      */
1023     foreach($_POST as $name => $value){
1024       if(preg_match("/^MSG_OK/",$name)){
1025         $_POST[$this->last_action] = TRUE;
1026       }
1027     }
1028
1029     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
1030
1031       /* If the save routine gets interrupted by a confirm dialog,
1032           store last action so we can trigger it again after 'Ok' was pressed.
1033          (This is the case if a system gets modified while it is installing - GOsa si)
1034        */
1035       $this->last_action = "";
1036       if(isset($_POST['edit_finish'])){
1037         $this->last_action = "edit_finish";
1038       }elseif(isset($_POST['edit_apply'])){
1039         $this->last_action = "edit_apply";
1040       }
1041
1042       /* Check tabs, will feed message array */
1043       $message = $this->systab->check();
1044
1045       /* Save, or display error message? */
1046       if (count($message) == 0){
1047
1048
1049         $this->systab->save();
1050
1051         /* Terminal has been saved successfully, remove lock from LDAP. */
1052         if (!isset($_POST['edit_apply'])){
1053           if ($this->dn != "new"){
1054             $this->remove_lock();
1055           }
1056
1057           unset ($this->systab);
1058           $this->systab= NULL;
1059           session::un_set('objectinfo');
1060         }else{
1061
1062           /* Reinitialize tab */
1063           if($this->systab instanceof tabs){
1064             $this->systab->re_init();
1065           }
1066         }
1067       } else {
1068         /* Ok. There seem to be errors regarding to the tab data,
1069            show message and continue as usual. */
1070         msg_dialog::displayChecks($message);
1071       }
1072     }
1073
1074
1075     /********************
1076       Edit system was canceled
1077      ********************/
1078     /* Cancel dialogs */
1079     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1080       if (isset($this->systab)){
1081         $this->remove_lock();
1082         unset ($this->systab);
1083       }
1084       $this->systab= NULL;
1085       session::un_set('objectinfo');
1086     }
1087
1088     /********************
1089       Display edit dialog, or some other
1090      ********************/
1091
1092     /* Show tab dialog if object is present */
1093     if (isset($this->systab->config)){
1094       $display= $this->systab->execute();
1095
1096       /* Don't show buttons if tab dialog requests this */
1097
1098       $dialog     = FALSE;
1099       $hide_apply = $this->dn == "new";
1100       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1101       if(is_object($this->systab) && !isset($this->systab->by_object)){
1102         $dialog = TRUE;
1103         $hide_apply = TRUE;
1104       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1105         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1106         if($dia === TRUE || is_object($dia)){
1107           $dialog = TRUE;
1108         }
1109       }
1110       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1111         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1112         $dialog = TRUE;
1113       }
1114
1115       if (!$dialog){
1116         $display.= "<p style=\"text-align:right\">\n";
1117         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1118         $display.= "&nbsp;\n";
1119         if (!$hide_apply){
1120           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1121           $display.= "&nbsp;\n";
1122         }
1123         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1124         $display.= "</p>";
1125       }
1126       return ($display);
1127     }
1128
1129     /* Check if there is a snapshot dialog open */
1130     $base = $this->DivListSystem->selectedBase;
1131     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
1132       return($str);
1133     }
1134
1135     /* Display dialog with system list */
1136     $this->DivListSystem->parent = $this;
1137     $this->DivListSystem->execute();
1138
1139     /* Add departments if subsearch is disabled */
1140     if(!$this->DivListSystem->SubSearch){
1141       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1142     }
1143     $this->reload();
1144     $this->DivListSystem->setEntries($this->terminals);
1145     return($this->DivListSystem->Draw());
1146   }
1147
1148
1149   /* Return departments, that will be included within snapshot detection */
1150   function get_used_snapshot_bases()
1151   {
1152     $tmp = array();
1153
1154     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1155
1156     $tabs = array(
1157         "terminal"        => get_ou('terminalou'),
1158         "workstation"     => get_ou('workstationou'),
1159         "incoming"        => get_ou('incomingou'),
1160         "server"          => get_ou('serverou'),
1161         "printer"         => get_ou('printerou'),
1162         "phone"           => get_ou('phoneou'),
1163         "winworkstation"  => get_winstations_ou(),
1164         "component"       => get_ou('componentou')
1165         );
1166
1167     foreach($tabs as $acl_cat => $dn){
1168
1169       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1170       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1171         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1172       }
1173     }
1174     return($tmp);
1175   }
1176
1177
1178   function remove_from_parent()
1179   {
1180     /* Optionally execute a command after we're done */
1181     $this->postremove();
1182   }
1183
1184
1185   /* Save data to object */
1186   function save_object()
1187   {
1188     $this->DivListSystem->save_object();
1189     if(is_object($this->CopyPasteHandler)){
1190       $this->CopyPasteHandler->save_object();
1191     }
1192   }
1193
1194
1195   /* Check values */
1196   function check()
1197   {
1198   }
1199
1200
1201   /* Save to LDAP */
1202   function save()
1203   {
1204   }
1205
1206   function adapt_from_template($dn, $skip= array())
1207   {
1208   }
1209
1210   function password_change_needed()
1211   {
1212   }
1213
1214   function reload()
1215   {
1216     /* some var init */
1217     $ui = get_userinfo();
1218     $res              = array();
1219     $this->terminals  = array();
1220     $userregex        = "";
1221
1222     /* Set base for all searches */
1223     $base=  $this->DivListSystem->selectedBase;
1224
1225     /* Prepare samba class name */
1226     $samba  ="";
1227     if ($this->DivListSystem->ShowWinWorkstations){
1228       if ($this->config->current['SAMBAVERSION'] == "3"){
1229         $samba= "sambaSamAccount";
1230       } else {
1231         $samba= "sambaAccount";
1232       }
1233     }
1234
1235     /* This array represents the combination between checkboxes and search filters */
1236     $objs = array(
1237         "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1238         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1239         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1240         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1241         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1242         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1243         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1244
1245     /* Include the 'Display Systems of user' attribute */
1246     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1247       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1248     }
1249
1250     /* Attributes to fetch */
1251     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode");
1252     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1253
1254     /* Add FAIstate to attributes if FAI is activated */
1255     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1256     if(!empty($tmp)){
1257       $sys_attrs[] = "FAIstate";
1258     }
1259
1260     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1261     foreach($objs as $checkBox => $oc){
1262       if($this->DivListSystem->$checkBox){
1263         if($this->DivListSystem->SubSearch){
1264           if($oc['CLASS'] != ""){
1265             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1266             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1267             $res = array_merge($res,$new_res);
1268           }
1269         }else{
1270           /* User filter? */
1271           if($oc['CLASS'] != ""){
1272             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1273             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1274           }
1275         }
1276       }
1277     }
1278
1279     /* Search for incoming objects */
1280     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1281     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1282
1283     /* Get all gotoTerminal's */
1284     foreach ($res as $value){
1285
1286       $tmp= $value['dn'];
1287       $add= "";
1288
1289       /* Extract base */
1290       foreach($objs as $obj){
1291         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1292           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1293         }
1294       }
1295
1296       /* Create a string containing the last part of the department. */
1297       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1298       if(empty($dn_name)){
1299         $dn_name = "/";
1300       }
1301
1302       /* check if current object is a new one */
1303       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1304         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1305           $add= "- "._("New terminal");
1306         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1307           $add= "- "._("New workstation");
1308         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1309           $add= "- "._("Unknown device");
1310         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1311           $add= "- "._("New Device");
1312         }
1313       }
1314
1315       /* Detect type of object and create an entry for $this->terminals */
1316       $terminal = array();
1317       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1318
1319         /* check acl */
1320         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1321         if($add != "" || preg_match("/r/",$acl)) {
1322           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1323             $terminal             = $value;
1324             $terminal['type']     = "T";
1325             $terminal['is_new']   = $add;
1326           } else {
1327             $terminal             = $value;
1328             $terminal['type']     = "D";
1329             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1330             $terminal['location'] = array_search($tmp, $this->config->departments);
1331           }
1332         }
1333       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1334
1335         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1336         if($add != "" || preg_match("/r/",$acl)) {
1337           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1338             $terminal             = $value;
1339             $terminal['type']     = "L";
1340             $terminal['is_new']   = $add;
1341           } else {
1342             $terminal             = $value;
1343             $terminal['type']     = "D";
1344             $terminal['location'] = array_search($tmp, $this->config->departments);
1345             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1346           }
1347 #          if (isset($value["FAIstate"][0])){
1348 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1349 #          }
1350         }
1351       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1352
1353
1354         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1355         if($add != "" || preg_match("/r/",$acl)) {
1356
1357           $terminal             = $value;
1358           $terminal['type']     = "P";
1359         }
1360       } elseif (in_array_ics('goServer', $value["objectClass"])){
1361
1362         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1363         if($add != "" || preg_match("/r/",$acl)) {
1364
1365           $terminal             = $value;
1366           $terminal['type']     = "S";
1367 #          if (isset($value["FAIstate"][0])){
1368 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1369 #          }
1370         }
1371       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1372
1373         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1374         if($add != "" || preg_match("/r/",$acl)) {
1375
1376           $terminal             = $value;
1377           $terminal['type']     = "F";
1378         }
1379       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1380
1381         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1382                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1383                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1384         if($add != "" || preg_match("/r/",$acl)) {
1385
1386           $terminal = $value;
1387           $terminal['type']   = "Q";
1388           $terminal['is_new'] = $add;
1389         }
1390       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1391
1392         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1393         if($add != "" || preg_match("/r/",$acl)) {
1394
1395           $terminal             = $value;
1396           $terminal['type']     = "C";
1397         }
1398       } else{
1399
1400         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1401         if (isset($value['sambaDomainName'])){
1402           $domain= " [".$value['sambaDomainName'][0]."]";
1403         } else {
1404           $domain= "";
1405         }
1406         $terminal=$value;
1407         $terminal['type']     ="W";
1408         $terminal['domain']   = $name.$domain;
1409       }
1410
1411       if(count($terminal)){
1412         $this->terminals[]=$terminal;
1413       }
1414     }
1415
1416     $tmp  =array();
1417     $tmp2 =array();
1418     foreach($this->terminals as $tkey => $val ){
1419       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1420       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1421     }
1422     natcasesort($tmp2);
1423     $this->terminals=array();
1424     foreach($tmp2 as $val){
1425       $this->terminals[]=$tmp[$val];
1426     }
1427     reset ($this->terminals);
1428   }
1429
1430   function remove_lock()
1431   {
1432     if (isset($this->systab->dn)){
1433       del_lock ($this->systab->dn);
1434     }
1435     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1436       del_lock($this->dn);
1437     }
1438     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1439       del_lock($this->dns);
1440     }
1441   }
1442
1443
1444   function copyPasteHandling_from_queue($s_action,$s_entry)
1445   {
1446     /* Check if Copy & Paste is disabled */
1447     if(!is_object($this->CopyPasteHandler)){
1448       return("");
1449     }
1450
1451
1452     $tabs = array(
1453         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1454           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1455         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1456           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1457         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1458           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1459         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1460           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1461         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1462           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1463         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1464           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1465
1466     /* Add a single entry to queue */
1467     if($s_action == "cut" || $s_action == "copy"){
1468
1469       /* Cleanup object queue */
1470       $this->CopyPasteHandler->cleanup_queue();
1471       $dn     = $this->terminals[$s_entry]['dn'];
1472       $oc     = $this->terminals[$s_entry]['objectClass'];
1473       $type   = $this->get_system_type($this->terminals[$s_entry]);
1474
1475       $tab_o  = $tabs[$type]['CLASS'];
1476       $tab_c  = $tabs[$type]['TABCLASS'];
1477       $acl    = $tabs[$type]['ACL'];
1478
1479       $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1480     }
1481
1482     /* Add entries to queue */
1483     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1484
1485       /* Cleanup object queue */
1486       $this->CopyPasteHandler->cleanup_queue();
1487
1488       /* Add new entries to CP queue */
1489       foreach($this->list_get_selected_items() as $id){
1490         $dn = $this->terminals[$id]['dn'];
1491         $oc = $this->terminals[$id]['objectClass'];
1492         $type = $this->get_system_type($this->terminals[$id]);
1493
1494         if(isset($tabs[$type])){
1495           $tab_o  = $tabs[$type]['CLASS'];
1496           $tab_c  = $tabs[$type]['TABCLASS'];
1497           $acl    = $tabs[$type]['ACL'];
1498
1499           if($s_action == "copy_multiple"){
1500             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1501           }
1502           if($s_action == "cut_multiple"){
1503             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1504           }
1505         }
1506       }
1507     }
1508
1509     /* Start pasting entries */
1510     if($s_action == "editPaste"){
1511       $this->start_pasting_copied_objects = TRUE;
1512     }
1513
1514     /* Return C&P dialog */
1515     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1516
1517       /* Get dialog */
1518       $data = $this->CopyPasteHandler->execute();
1519       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1520
1521       /* Return dialog data */
1522       if(!empty($data)){
1523         return($data);
1524       }
1525     }
1526
1527     /* Automatically disable status for pasting */
1528     if(!$this->CopyPasteHandler->entries_queued()){
1529       $this->start_pasting_copied_objects = FALSE;
1530     }
1531     return("");
1532   }
1533
1534
1535   function get_system_type($attrs)
1536   {
1537     $classes = $attrs['objectClass'];
1538
1539     $type= "";
1540     if (in_array_ics('ieee802Device', $classes)){
1541       $type= "component";
1542     }elseif (in_array_ics('gotoTerminal', $classes)){
1543       $type= "terminal";
1544     }elseif (in_array_ics('gotoWorkstation', $classes)){
1545       $type= "workstation";
1546     }elseif (in_array_ics('gotoPrinter', $classes)){
1547       $type= "printer";
1548     }elseif (in_array_ics('goFonHardware', $classes)){
1549       $type= "phone";
1550     }elseif (in_array_ics('goServer', $classes)){
1551       $type= "server";
1552     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1553       $type= "ArpNewDevice";
1554     }elseif (in_array_ics('GOhard', $classes)){
1555       $type= "NewDevice";
1556     }elseif (in_array_ics('sambaAccount', $classes) ||
1557         in_array_ics('sambaSamAccount', $classes)){
1558       $type= "winstation";
1559     }
1560     return ($type);
1561   }
1562
1563
1564   function convert_list($input)
1565   {
1566     $temp= "";
1567
1568     $conv= array(
1569         "D" => array("select_default.png",_("Template")),
1570         "F" => array("select_phone.png",_("Phone")),
1571         "C" => array("select_component.png",_("Network device")),
1572         "P" => array("select_printer.png",_("Printer")),
1573
1574         "W" => array("select_winstation.png",_("Win workstation")),
1575
1576         "L" => array("select_workstation.png",_("Workstation")),
1577         "S" => array("select_server.png",_("Server")),
1578         "T" => array("select_terminal.png",_("Terminal")),
1579
1580         "LX" => array("workstation_locked.png",_("Locked workstation")),
1581         "SX" => array("server_locked.png",_("Locked server")),
1582         "TX" => array("terminal_locked.png",_("Locked terminal")),
1583
1584         "LE" => array("workstation_error.png",_("Workstation error")),
1585         "SE" => array("server_error.png",_("Server error")),
1586         "TE" => array("terminal_error.png",_("Terminal error")),
1587
1588         "LB" => array("workstation_busy.png",_("Workstation busy")),
1589         "SB" => array("server_busy.png",_("Server busy")),
1590
1591         "NQ" => array("select_newsystem.png",_("New system from incoming")),
1592         "NT"=> array("select_new_terminal.png",_("New terminal")),
1593         "NL"=> array("select_new_workstation.png",_("New workstation")));
1594
1595     /* Use locked icons
1596      */
1597     if( in_array($input['type'],array("S","T","L")) &&
1598         isset($input['gotoMode'][0]) &&
1599         preg_match("/locked/",$input['gotoMode'][0])){
1600       $input['type'].="X";
1601     } elseif(in_array($input['type'],array("S","L")) &&
1602         isset($input['FAIstate'][0])){
1603
1604     /* Add FAI state icons
1605      */
1606       $type= "";
1607       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1608         case 'error':
1609           $type= 'E';
1610           break;
1611         case 'installing':
1612         case 'install':
1613         case 'sysinfo':
1614         case 'softupdate':
1615         case 'scheduledupdate':
1616           $type= 'B';
1617           break;
1618       }
1619
1620       $input['type'].= $type;
1621     }
1622
1623     /* Use new images if object is from incoming
1624      */
1625     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1626       $input['type']="N".$input['type'];
1627     }
1628
1629     /* Check which flags this objects uses
1630      */
1631     foreach ($conv  as $key => $value){
1632       $found = TRUE;
1633       if(strlen($key) != strlen($input['type'])) {
1634         $found = FALSE;
1635       }
1636       for($i = 0 ; $i < strlen($key) ; $i++){
1637         if(!preg_match("/".$key[$i]."/",$input['type'])){
1638           $found = FALSE;
1639         }
1640       }
1641
1642       if($found){
1643         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1644         $tmp['class']=$key;
1645         return $tmp;
1646       }
1647     }
1648   }
1649
1650
1651   function list_get_selected_items()
1652   {
1653     $ids = array();
1654     foreach($_POST as $name => $value){
1655       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1656         $id   = preg_replace("/^item_selected_/","",$name);
1657         $ids[$id] = $id;
1658       }
1659     }
1660     return($ids);
1661   }
1662
1663
1664   /* !! Incoming dummy acls, required to defined acls for incoming objects
1665    */
1666   static function plInfo()
1667   {
1668     return (array(
1669           "plShortName"   => _("Incoming objects"),
1670           "plDescription" => _("Incoming objects"),
1671           "plSelfModify"  => FALSE,
1672           "plDepends"     => array(),
1673           "plPriority"    => 99,
1674           "plSection"     => array("administration"),
1675           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1676                                                           "objectClass"  => "")),
1677           "plProvidedAcls"=> array()
1678
1679           ));
1680   }
1681
1682
1683
1684
1685 }
1686
1687 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1688 ?>