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              * Set gotoMode to active if we there was an ogroup selected.
 335              */
 336             $found = false;
 337             foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 338               if(isset($this->systab->by_object[$tab]->gotoMode)) {
 339                 $found = true;
 340                 $this->systab->by_object[$tab]->gotoMode = $value;
 341               }
 342             }
 343             if(!$found){
 344               msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 345             }
 346
 347
 348             if($selected_group != "none"){
 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
 372
 373             // Enable activation
 374             foreach (array("servgeneric", "workgeneric", "termgeneric") as $cls){
 375               if (isset($this->systab->by_object[$cls])){
 376                 $this->systab->by_object[$cls]->auto_activate= TRUE;
 377               }
 378             }
 379
 380             // Enable sending of LDAP events
 381             if (isset($this->systab->by_object["workstartup"])){
 382               $this->systab->by_object["workstartup"]->gotoLdap_inherit= TRUE;
 383             }
 384
 385             /* Don't save directly if there is no objectGroup selected.
 386                The user will then be able to configure the missing attributes
 387                 on his own.
 388              */
 389             if($selected_group != "none"){
 390               $this->systab->save();
 391               $this->systab = NULL;
 392
 393               if(!isset($ldap)){
 394                 $ldap = $this->config->get_ldap_link();
 395               }
 396               $ldap->cd ($this->dn);
 397               $ldap->cat($this->dn, array('dn'));
 398               if(count($ldap->fetch())){
 399                 $ldap->cd($this->dn);
 400                 $ldap->rmDir($this->dn);
 401               }
 402             }
 403           }else{
 404             msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 405           }
 406         }
 407       }
 408     }
 409
 410
 411     if (isset($_POST['create_system'])||$s_action=="newsystem") {
 412
 413       /* If the current entry is an incoming object
 414        * $sw = System type as posted in new incoming handling dialog
 415        */
 416       if(isset($_POST['system'])){
 417         $sw = $_POST['system'];
 418       }else{
 419         $sw = $s_entry;
 420       }
 421       $this->dn= "new";
 422
 423       $tabs = array(
 424           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 425           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 426           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 427           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 428           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 429           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 430
 431       if(isset($tabs[$sw])){
 432         $class    = $tabs[$sw]["CLASS"];
 433         $tabname  = $tabs[$sw]["TABNAME"];
 434         $tabclass = $tabs[$sw]["TABCLASS"];
 435         $acl_cat  = $tabs[$sw]["ACL"];
 436
 437         /* Load permissions for selected 'dn' and check if
 438            we're allowed to remove this 'dn' */
 439         $ui       = get_userinfo();
 440         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 441         if(preg_match("/c/",$tabacl)){
 442           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 443           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 444           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 445           $this->systab->base = $this->DivListSystem->selectedBase;
 446         }else{
 447           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 448         }
 449       }
 450     }
 451
 452
 453     /********************
 454       System activation
 455      ********************/
 456
 457     /* User wants to edit data? */
 458     if (($s_action == "activate_multiple") && (!isset($this->systab->config))){
 459       $this->system_activation_object = array();
 460       foreach($this->list_get_selected_items() as $id) {
 461         $obj = $this->terminals[$id];
 462         $type= $this->get_system_type($obj);
 463         if($type == "NewDevice"){
 464           $this->system_activation_object[] = $obj['dn'];
 465         }
 466       }
 467       if(count($this->system_activation_object)){
 468         $this->systab = new SelectDeviceType($this->config,$this->system_activation_object) ;
 469       }
 470     }
 471
 472
 473     /********************
 474       Edit system ...
 475      ********************/
 476
 477     /* User wants to edit data? */
 478     if (($s_action == "edit") && (!isset($this->systab->config))){
 479
 480       $this->dn= $this->terminals[$s_entry]['dn'];
 481
 482       /* Check locking, save current plugin in 'back_plugin', so
 483          the dialog knows where to return. */
 484       if (($user= get_lock($this->dn)) != ""){
 485         return(gen_locked_message ($user, $this->dn));
 486       }
 487
 488       /* Find out more about the object type */
 489       $ldap= $this->config->get_ldap_link();
 490       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 491       $attrs= $ldap->fetch();
 492       $type= $this->get_system_type($attrs);
 493
 494       /* Lock the current entry, so everyone will get the
 495          above dialog */
 496       $tabs = array(
 497           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 498           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 499           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 500           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 501           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 502           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 503           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 504
 505
 506       if($type == "ArpNewDevice"){
 507         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 508       }elseif($type == "NewDevice"){
 509         $this->system_activation_object= array($this->dn);
 510         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 511       }elseif(isset($tabs[$type])){
 512
 513         $class    = $tabs[$type]["CLASS"];
 514         $acl_cat  = $tabs[$type]["ACL"];
 515         $tabclass = $tabs[$type]["TABCLASS"];
 516
 517         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 518         $this->systab->set_acl_base($this->dn);
 519         session::set('objectinfo',$this->dn);
 520         add_lock ($this->dn, $this->ui->dn);
 521       }else{
 522         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 523         $this->remove_lock();
 524       }
 525     }
 526
 527
 528     /********************
 529       Change password ...
 530      ********************/
 531
 532     /* Set terminals root password */
 533     if ($s_action=="change_pw"){
 534       $tabs = array(
 535           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 536           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 537           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 538           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 539           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 540           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 541           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 542           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 543           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 544
 545       $dn   = $this->terminals[$s_entry]['dn'];
 546       $type = $this->get_system_type($this->terminals[$s_entry]);
 547
 548       $class    = $tabs[$type]["CLASS"];
 549       $acl      = $tabs[$type]["ACL"];
 550       $tabclass = $tabs[$type]["TABCLASS"];
 551       $ui       = get_userinfo();
 552       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 553       if(preg_match("/w/",$tabacl)){
 554         $this->dn= $this->terminals[$s_entry]['dn'];
 555         session::set('objectinfo',$this->dn);
 556         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 557       }else{
 558         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 559       }
 560     }
 561
 562
 563     /********************
 564       Password change finish, but check if entered data is ok
 565      ********************/
 566
 567     /* Correctly specified? */
 568     if (isset($_POST['password_finish'])){
 569       if ($_POST['new_password'] != $_POST['repeated_password']){
 570         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 571         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 572       }
 573     }
 574
 575     /********************
 576       Password change finish
 577      ********************/
 578
 579     /* Change terminal password */
 580     if (isset($_POST['password_finish']) &&
 581         $_POST['new_password'] == $_POST['repeated_password']){
 582
 583       /* Check if user is allowed to set password */
 584       $tabs = array(
 585           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 586           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 587           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 588           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 589
 590       /* Detect object type */
 591       $type = "";
 592       foreach($this->terminals as $terminal){
 593         if($terminal['dn'] == $this->dn){
 594           $type  = $this->get_system_type($terminal);
 595           break;
 596         }
 597       }
 598
 599       /* Type detected */
 600       $allow_for = array("terminal","workstation","server","component");
 601       if(!empty($type) && in_array($type,$allow_for)){
 602
 603         /* Get infos */
 604         $plug     = $tabs[$type]["PLUG"];
 605         $class    = $tabs[$type]["CLASS"];
 606         $acl      = $tabs[$type]["ACL"];
 607         $tabclass = $tabs[$type]["TABCLASS"];
 608
 609         /* Get acls */
 610         $ui       = get_userinfo();
 611         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 612
 613         /* Check acls */
 614         if(preg_match("/w/",$tabacl)){
 615           $ldap = $this->config->get_ldap_link();
 616           $ldap->cd($this->dn);
 617           $ldap->cat($this->dn);
 618           $old_attrs = $ldap->fetch();
 619
 620           $attrs= array();
 621           if ($_POST['new_password'] == ""){
 622
 623             /* Remove password attribute
 624              */
 625             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 626               $attrs['objectClass'] = array();
 627               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 628                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 629                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 630                 }
 631               }
 632             }
 633             $attrs['userPassword']= array();
 634           } else {
 635
 636             /* Add/modify password attribute
 637              */
 638             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 639               $attrs['objectClass'] = array();
 640               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 641                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 642               }
 643               $attrs['objectClass'][] = "simpleSecurityObject";
 644             }
 645
 646             if(class_available("passwordMethodCrypt")){
 647               $pwd_m = new passwordMethodCrypt($this->config);
 648               $pwd_m->set_hash("crypt/md5");
 649               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 650             }else{
 651               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 652               $attrs = array();
 653             }
 654           }
 655           $ldap->modify($attrs);
 656           if (!$ldap->success()){
 657             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 658           }else{
 659             if(class_available($plug)){
 660               $p = new $plug($this->config,$this->dn);
 661               $p->handle_post_events("modify");
 662             }
 663           }
 664
 665           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 666         }else{
 667           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 668         }
 669       }else{
 670         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 671       }
 672       session::un_set('objectinfo');
 673     }
 674
 675
 676     /********************
 677       Delete system cancel
 678      ********************/
 679
 680     /* Delete terminal canceled? */
 681     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 682       $this->remove_lock();
 683       session::un_set('objectinfo');
 684     }
 685
 686
 687     /********************
 688       Action(s) for MULTIPLE
 689      ********************/
 690
 691     /********************
 692       SCHEDULE action in GOsa Daemon
 693      ********************/
 694
 695     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 696       $this->dns = array();
 697       $ids = $this->list_get_selected_items();
 698
 699       if(count($ids)){
 700         $mac= array();
 701
 702         $ldap = $this->config->get_ldap_link();
 703         foreach($ids as $id){
 704           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 705           $attrs= $ldap->fetch();
 706           if (isset($attrs['macAddress'][0])){
 707             $mac[]= $attrs['macAddress'][0];
 708           }
 709         }
 710         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 711         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 712         $o_queue = new gosaSupportDaemon();
 713
 714         /* Skip installation or update trigerred events,
 715          *  if this entry is currently processing.
 716          */
 717         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 718           foreach($mac as $key => $mac_address){
 719             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 720
 721               $entry['STATUS'] = strtoupper($entry['STATUS']);
 722               if($entry['STATUS'] == "PROCESSING" &&
 723                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 724                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 725                 unset($mac[$key]);
 726
 727                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 728                 break;
 729               }
 730             }
 731           }
 732         }
 733
 734         /* Prepare event to be added
 735          */
 736         if(count($mac) && isset($events['BY_CLASS'][$type])){
 737           $event = $events['BY_CLASS'][$type];
 738           $this->systab = new $event['CLASS_NAME']($this->config);
 739           $this->systab->add_targets($mac);
 740           if(preg_match("/trigger_event/",$s_action)){
 741             $this->systab->set_type(TRIGGERED_EVENT);
 742           }else{
 743             $this->systab->set_type(SCHEDULED_EVENT);
 744           }
 745         }
 746       }
 747     }
 748
 749     /* Insert scheduled events into queue */
 750     if($this->systab instanceof DaemonEvent){
 751       $this->systab->save_object();
 752
 753       /* Save event
 754        */
 755       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 756         $o_queue = new gosaSupportDaemon();
 757         $o_queue->append($this->systab);
 758         if($o_queue->is_error()){
 759           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 760         }else{
 761           $this->systab = FALSE;
 762         }
 763       }
 764       if(isset($_POST['abort_event_dialog'])){
 765         $this->systab = FALSE;
 766       }
 767     }
 768
 769
 770     /********************
 771       Delete MULTIPLE entries requested, display confirm dialog
 772      ********************/
 773
 774     if ($s_action=="del_multiple"){
 775       $this->dns = array();
 776       $ids = $this->list_get_selected_items();
 777
 778       if(count($ids)){
 779
 780         foreach($ids as $id){
 781           $dn = $this->terminals[$id]['dn'];
 782           $this->dns[$id] = $dn;
 783         }
 784         if ($user= get_multiple_locks($this->dns)){
 785           return(gen_locked_message($user,$this->dns));
 786         }
 787
 788         $dns_names = array();
 789         foreach($this->dns as $dn){
 790           add_lock ($dn, $this->ui->dn);
 791           $dns_names[] = @LDAP::fix($dn);
 792         }
 793
 794         /* Lock the current entry, so nobody will edit it during deletion */
 795         $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 796         $smarty->assign("multiple", true);
 797         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 798       }
 799     }
 800
 801
 802     /********************
 803       Delete MULTIPLE entries confirmed
 804      ********************/
 805
 806     /* Confirmation for deletion has been passed. Users should be deleted. */
 807     if (isset($_POST['delete_multiple_system_confirm'])){
 808
 809       $ui = get_userinfo();
 810       $tabs = array(
 811           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 812           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 813           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 814           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 815           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 816           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 817           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 818           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 819           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 820
 821
 822       /* Remove user by user and check acls before removeing them */
 823       foreach($this->dns as $key => $dn){
 824
 825         /* Get 'dn' from posted termlinst */
 826         $attrs    = $this->terminals[$key];
 827         $type= $this->get_system_type($attrs);
 828
 829         /* get object type */
 830         $tabtype  = "termtabs";
 831         $tabobj   = "TERMTABS";
 832         $tabacl   = "";
 833         if(isset($tabs[$type])){
 834           $tabtype = $tabs[$type]['TABCLASS'];
 835           $tabobj  = $tabs[$type]['CLASS'];
 836           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 837
 838           /* Load permissions for selected 'dn' and check if
 839              we're allowed to remove this 'dn' */
 840           if(preg_match("/d/",$tabacl)){
 841
 842             /* Delete request is permitted, perform LDAP action */
 843             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 844               $this->systab= new termgeneric($this->config, $dn);
 845               $this->systab->set_acl_base($dn);
 846               $this->systab->remove_from_parent();
 847             }elseif($tabtype=="phonetabs"){
 848               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 849               $this->systab->set_acl_base($dn);
 850               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 851             }else{
 852               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 853               $this->systab->set_acl_base($dn);
 854               $this->systab->delete();
 855             }
 856             unset ($this->systab);
 857             $this->systab= NULL;
 858
 859           } else {
 860             /* Normally this shouldn't be reached, send some extra
 861                logs to notify the administrator */
 862             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 863             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 864           }
 865         }
 866
 867         /* Remove lock file after successfull deletion */
 868         $this->remove_lock();
 869         $this->dns = array();
 870       }
 871     }
 872
 873     /********************
 874       Delete MULTIPLE entries Canceled
 875      ********************/
 876
 877     /* Remove lock */
 878    if(isset($_POST['delete_multiple_system_cancel'])){
 879
 880      /* Remove lock file after successfull deletion */
 881      $this->remove_lock();
 882      $this->dns = array();
 883    }
 884
 885
 886     /********************
 887       Delete system, confirm dialog
 888      ********************/
 889
 890     /* Remove terminal was requested */
 891     if ($s_action=="del"){
 892
 893       /* Get 'dn' from posted termlinst */
 894       $this->dn = $this->terminals[$s_entry]['dn'];
 895       $attrs    = $this->terminals[$s_entry];
 896
 897
 898
 899       $type= $this->get_system_type($attrs);
 900       $ui = get_userinfo();
 901       $tabs = array(
 902           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 903           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 904           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 905           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 906           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 907           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 908           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 909           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 910           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 911
 912       /* get object type */
 913       $tabtype  = "termtabs";
 914       $tabobj   = "TERMTABS";
 915       $tabacl   = "";
 916       if(isset($tabs[$type])){
 917         $tabtype = $tabs[$type]['TABCLASS'];
 918         $tabobj  = $tabs[$type]['CLASS'];
 919         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 920       }
 921
 922       /* Load permissions for selected 'dn' and check if
 923          we're allowed to remove this 'dn' */
 924       if(preg_match("/d/",$tabacl)){
 925
 926         /* Check locking, save current plugin in 'back_plugin', so
 927            the dialog knows where to return. */
 928         if (($user= get_lock($this->dn)) != ""){
 929           return(gen_locked_message ($user, $this->dn));
 930         }
 931
 932         /* Lock the current entry, so nobody will edit it during deletion */
 933         add_lock ($this->dn, $this->ui->dn);
 934         $smarty->assign("warning", msgPool::deleteInfo(@LDAP::fix($this->dn)));
 935         $smarty->assign("multiple", false);
 936         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 937       } else {
 938
 939         /* Obviously the user isn't allowed to delete. Show message and
 940            clean session. */
 941         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 942       }
 943     }
 944
 945
 946     /********************
 947       Delete system, confirmed
 948      ********************/
 949     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 950     if (isset($_POST['delete_terminal_confirm'])){
 951
 952       /* Find out more about the object type */
 953       $ldap= $this->config->get_ldap_link();
 954       $ldap->cat($this->dn, array('objectClass'));
 955       $attrs= $ldap->fetch();
 956       $type= $this->get_system_type($attrs);
 957
 958       $ui = get_userinfo();
 959
 960       $tabs = array(
 961           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 962           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 963           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 964           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 965           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 966           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 967           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 968           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 969           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 970
 971       /* get object type */
 972       $tabtype  = "termtabs";
 973       $tabobj   = "TERMTABS";
 974       $tabacl   = "";
 975       if(isset($tabs[$type])){
 976         $tabtype = $tabs[$type]['TABCLASS'];
 977         $tabobj  = $tabs[$type]['CLASS'];
 978         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 979       }
 980
 981       /* Check if we are allowed to remove this object */
 982       if(preg_match("/d/",$tabacl)){
 983
 984         /* Delete request is permitted, perform LDAP action */
 985         if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 986           $this->systab= new termgeneric($this->config, $this->dn);
 987           $this->systab->set_acl_base($this->dn);
 988           $this->systab->remove_from_parent();
 989         }elseif($tabtype=="phonetabs"){
 990           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 991           $this->systab->set_acl_base($this->dn);
 992           $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 993         }else{
 994           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 995           $this->systab->set_acl_base($this->dn);
 996           $this->systab->delete();
 997         }
 998         unset ($this->systab);
 999         $this->systab= NULL;
1000
1001         /* Terminal list has changed, reload it. */
1002       } else {
1003
1004         /* Normally this shouldn't be reached, send some extra
1005            logs to notify the administrator */
1006         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
1007         new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
1008       }
1009
1010       /* Remove lock file after successfull deletion */
1011       $this->remove_lock();
1012     }
1013
1014
1015     /********************
1016       Edit system type finished, check if everything went ok
1017      ********************/
1018     /* Finish user edit is triggered by the tabulator dialog, so
1019        the user wants to save edited data. Check and save at this
1020        point. */
1021
1022     /* Dirty workaround - MSG_DIALOG - OK
1023       If a message dialog is shown and we press 'OK'
1024        then try to save again.
1025      */
1026     foreach($_POST as $name => $value){
1027       if(preg_match("/^MSG_OK/",$name)){
1028         $_POST[$this->last_action] = TRUE;
1029       }
1030     }
1031
1032     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
1033
1034       /* If the save routine gets interrupted by a confirm dialog,
1035           store last action so we can trigger it again after 'Ok' was pressed.
1036          (This is the case if a system gets modified while it is installing - GOsa si)
1037        */
1038       $this->last_action = "";
1039       if(isset($_POST['edit_finish'])){
1040         $this->last_action = "edit_finish";
1041       }elseif(isset($_POST['edit_apply'])){
1042         $this->last_action = "edit_apply";
1043       }
1044
1045       /* Check tabs, will feed message array */
1046       $message = $this->systab->check();
1047
1048       /* Save, or display error message? */
1049       if (count($message) == 0){
1050
1051
1052         $this->systab->save();
1053
1054         /* Terminal has been saved successfully, remove lock from LDAP. */
1055         if (!isset($_POST['edit_apply'])){
1056           if ($this->dn != "new"){
1057             $this->remove_lock();
1058           }
1059
1060           unset ($this->systab);
1061           $this->systab= NULL;
1062           session::un_set('objectinfo');
1063         }else{
1064
1065           /* Reinitialize tab */
1066           if($this->systab instanceof tabs){
1067             $this->systab->re_init();
1068           }
1069         }
1070       } else {
1071         /* Ok. There seem to be errors regarding to the tab data,
1072            show message and continue as usual. */
1073         msg_dialog::displayChecks($message);
1074       }
1075     }
1076
1077
1078     /********************
1079       Edit system was canceled
1080      ********************/
1081     /* Cancel dialogs */
1082     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
1083       if (isset($this->systab)){
1084         $this->remove_lock();
1085         unset ($this->systab);
1086       }
1087       $this->systab= NULL;
1088       session::un_set('objectinfo');
1089     }
1090
1091     /********************
1092       Display edit dialog, or some other
1093      ********************/
1094
1095     /* Show tab dialog if object is present */
1096     if (isset($this->systab->config)){
1097       $display= $this->systab->execute();
1098
1099       /* Don't show buttons if tab dialog requests this */
1100
1101       $dialog     = FALSE;
1102       $hide_apply = $this->dn == "new";
1103       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1104       if(is_object($this->systab) && !isset($this->systab->by_object)){
1105         $dialog = TRUE;
1106         $hide_apply = TRUE;
1107       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1108         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1109         if($dia === TRUE || is_object($dia)){
1110           $dialog = TRUE;
1111         }
1112       }
1113       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1114         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1115         $dialog = TRUE;
1116       }
1117
1118       if (!$dialog){
1119         $display.= "<p style=\"text-align:right\">\n";
1120         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1121         $display.= "&nbsp;\n";
1122         if (!$hide_apply){
1123           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1124           $display.= "&nbsp;\n";
1125         }
1126         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1127         $display.= "</p>";
1128       }
1129       return ($display);
1130     }
1131
1132     /* Check if there is a snapshot dialog open */
1133     $base = $this->DivListSystem->selectedBase;
1134     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
1135       return($str);
1136     }
1137
1138     /* Display dialog with system list */
1139     $this->DivListSystem->parent = $this;
1140     $this->DivListSystem->execute();
1141
1142     /* Add departments if subsearch is disabled */
1143     if(!$this->DivListSystem->SubSearch){
1144       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1145     }
1146     $this->reload();
1147     $this->DivListSystem->setEntries($this->terminals);
1148     return($this->DivListSystem->Draw());
1149   }
1150
1151
1152   /* Return departments, that will be included within snapshot detection */
1153   function get_used_snapshot_bases()
1154   {
1155     $tmp = array();
1156
1157     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1158
1159     $tabs = array(
1160         "terminal"        => get_ou('terminalou'),
1161         "workstation"     => get_ou('workstationou'),
1162         "incoming"        => get_ou('incomingou'),
1163         "server"          => get_ou('serverou'),
1164         "printer"         => get_ou('printerou'),
1165         "phone"           => get_ou('phoneou'),
1166         "winworkstation"  => get_winstations_ou(),
1167         "component"       => get_ou('componentou')
1168         );
1169
1170     foreach($tabs as $acl_cat => $dn){
1171
1172       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1173       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1174         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1175       }
1176     }
1177     return($tmp);
1178   }
1179
1180
1181   function remove_from_parent()
1182   {
1183     /* Optionally execute a command after we're done */
1184     $this->postremove();
1185   }
1186
1187
1188   /* Save data to object */
1189   function save_object()
1190   {
1191     $this->DivListSystem->save_object();
1192     if(is_object($this->CopyPasteHandler)){
1193       $this->CopyPasteHandler->save_object();
1194     }
1195   }
1196
1197
1198   /* Check values */
1199   function check()
1200   {
1201   }
1202
1203
1204   /* Save to LDAP */
1205   function save()
1206   {
1207   }
1208
1209   function adapt_from_template($dn, $skip= array())
1210   {
1211   }
1212
1213   function password_change_needed()
1214   {
1215   }
1216
1217   function reload()
1218   {
1219     /* some var init */
1220     $ui = get_userinfo();
1221     $res              = array();
1222     $this->terminals  = array();
1223     $userregex        = "";
1224
1225     /* Set base for all searches */
1226     $base=  $this->DivListSystem->selectedBase;
1227
1228     /* Prepare samba class name */
1229     $samba  ="";
1230     if ($this->DivListSystem->ShowWinWorkstations){
1231       if ($this->config->current['SAMBAVERSION'] == "3"){
1232         $samba= "sambaSamAccount";
1233       } else {
1234         $samba= "sambaAccount";
1235       }
1236     }
1237
1238     /* This array represents the combination between checkboxes and search filters */
1239     $objs = array(
1240         "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1241         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1242         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1243         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1244         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1245         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1246         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1247
1248     /* Include the 'Display Systems of user' attribute */
1249     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1250       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1251     }
1252
1253     /* Attributes to fetch */
1254     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode");
1255     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1256
1257     /* Add FAIstate to attributes if FAI is activated */
1258     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1259     if(!empty($tmp)){
1260       $sys_attrs[] = "FAIstate";
1261     }
1262
1263     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1264     foreach($objs as $checkBox => $oc){
1265       if($this->DivListSystem->$checkBox){
1266         if($this->DivListSystem->SubSearch){
1267           if($oc['CLASS'] != ""){
1268             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1269             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1270             $res = array_merge($res,$new_res);
1271           }
1272         }else{
1273           /* User filter? */
1274           if($oc['CLASS'] != ""){
1275             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1276             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1277           }
1278         }
1279       }
1280     }
1281
1282     /* Search for incoming objects */
1283     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1284     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1285
1286     /* Get all gotoTerminal's */
1287     foreach ($res as $value){
1288
1289       $tmp= $value['dn'];
1290       $add= "";
1291
1292       /* Extract base */
1293       foreach($objs as $obj){
1294         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1295           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1296         }
1297       }
1298
1299       /* Create a string containing the last part of the department. */
1300       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1301       if(empty($dn_name)){
1302         $dn_name = "/";
1303       }
1304
1305       /* check if current object is a new one */
1306       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1307         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1308           $add= "- "._("New terminal");
1309         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1310           $add= "- "._("New workstation");
1311         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1312           $add= "- "._("Unknown device");
1313         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1314           $add= "- "._("New Device");
1315         }
1316       }
1317
1318       /* Detect type of object and create an entry for $this->terminals */
1319       $terminal = array();
1320       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1321
1322         /* check acl */
1323         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1324         if($add != "" || preg_match("/r/",$acl)) {
1325           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1326             $terminal             = $value;
1327             $terminal['type']     = "T";
1328             $terminal['is_new']   = $add;
1329           } else {
1330             $terminal             = $value;
1331             $terminal['type']     = "D";
1332             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1333             $terminal['location'] = array_search($tmp, $this->config->departments);
1334           }
1335         }
1336       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1337
1338         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1339         if($add != "" || preg_match("/r/",$acl)) {
1340           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1341             $terminal             = $value;
1342             $terminal['type']     = "L";
1343             $terminal['is_new']   = $add;
1344           } else {
1345             $terminal             = $value;
1346             $terminal['type']     = "D";
1347             $terminal['location'] = array_search($tmp, $this->config->departments);
1348             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1349           }
1350 #          if (isset($value["FAIstate"][0])){
1351 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1352 #          }
1353         }
1354       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1355
1356
1357         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1358         if($add != "" || preg_match("/r/",$acl)) {
1359
1360           $terminal             = $value;
1361           $terminal['type']     = "P";
1362         }
1363       } elseif (in_array_ics('goServer', $value["objectClass"])){
1364
1365         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1366         if($add != "" || preg_match("/r/",$acl)) {
1367
1368           $terminal             = $value;
1369           $terminal['type']     = "S";
1370 #          if (isset($value["FAIstate"][0])){
1371 #            $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1372 #          }
1373         }
1374       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1375
1376         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1377         if($add != "" || preg_match("/r/",$acl)) {
1378
1379           $terminal             = $value;
1380           $terminal['type']     = "F";
1381         }
1382       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1383
1384         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1385                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1386                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1387         if($add != "" || preg_match("/r/",$acl)) {
1388
1389           $terminal = $value;
1390           $terminal['type']   = "Q";
1391           $terminal['is_new'] = $add;
1392         }
1393       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1394
1395         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1396         if($add != "" || preg_match("/r/",$acl)) {
1397
1398           $terminal             = $value;
1399           $terminal['type']     = "C";
1400         }
1401       } else{
1402
1403         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1404         if (isset($value['sambaDomainName'])){
1405           $domain= " [".$value['sambaDomainName'][0]."]";
1406         } else {
1407           $domain= "";
1408         }
1409         $terminal=$value;
1410         $terminal['type']     ="W";
1411         $terminal['domain']   = $name.$domain;
1412       }
1413
1414       if(count($terminal)){
1415         $this->terminals[]=$terminal;
1416       }
1417     }
1418
1419     $tmp  =array();
1420     $tmp2 =array();
1421     foreach($this->terminals as $tkey => $val ){
1422       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1423       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1424     }
1425     natcasesort($tmp2);
1426     $this->terminals=array();
1427     foreach($tmp2 as $val){
1428       $this->terminals[]=$tmp[$val];
1429     }
1430     reset ($this->terminals);
1431   }
1432
1433   function remove_lock()
1434   {
1435     if (isset($this->systab->dn)){
1436       del_lock ($this->systab->dn);
1437     }
1438     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
1439       del_lock($this->dn);
1440     }
1441     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1442       del_lock($this->dns);
1443     }
1444   }
1445
1446
1447   function copyPasteHandling_from_queue($s_action,$s_entry)
1448   {
1449     /* Check if Copy & Paste is disabled */
1450     if(!is_object($this->CopyPasteHandler)){
1451       return("");
1452     }
1453
1454
1455     $tabs = array(
1456         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1457           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1458         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1459           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1460         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1461           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1462         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1463           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1464         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1465           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1466         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1467           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1468
1469     /* Add a single entry to queue */
1470     if($s_action == "cut" || $s_action == "copy"){
1471
1472       /* Cleanup object queue */
1473       $this->CopyPasteHandler->cleanup_queue();
1474       $dn     = $this->terminals[$s_entry]['dn'];
1475       $oc     = $this->terminals[$s_entry]['objectClass'];
1476       $type   = $this->get_system_type($this->terminals[$s_entry]);
1477
1478       $tab_o  = $tabs[$type]['CLASS'];
1479       $tab_c  = $tabs[$type]['TABCLASS'];
1480       $acl    = $tabs[$type]['ACL'];
1481
1482       $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1483     }
1484
1485     /* Add entries to queue */
1486     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1487
1488       /* Cleanup object queue */
1489       $this->CopyPasteHandler->cleanup_queue();
1490
1491       /* Add new entries to CP queue */
1492       foreach($this->list_get_selected_items() as $id){
1493         $dn = $this->terminals[$id]['dn'];
1494         $oc = $this->terminals[$id]['objectClass'];
1495         $type = $this->get_system_type($this->terminals[$id]);
1496
1497         if(isset($tabs[$type])){
1498           $tab_o  = $tabs[$type]['CLASS'];
1499           $tab_c  = $tabs[$type]['TABCLASS'];
1500           $acl    = $tabs[$type]['ACL'];
1501
1502           if($s_action == "copy_multiple"){
1503             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1504           }
1505           if($s_action == "cut_multiple"){
1506             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1507           }
1508         }
1509       }
1510     }
1511
1512     /* Start pasting entries */
1513     if($s_action == "editPaste"){
1514       $this->start_pasting_copied_objects = TRUE;
1515     }
1516
1517     /* Return C&P dialog */
1518     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1519
1520       /* Get dialog */
1521       $data = $this->CopyPasteHandler->execute();
1522       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1523
1524       /* Return dialog data */
1525       if(!empty($data)){
1526         return($data);
1527       }
1528     }
1529
1530     /* Automatically disable status for pasting */
1531     if(!$this->CopyPasteHandler->entries_queued()){
1532       $this->start_pasting_copied_objects = FALSE;
1533     }
1534     return("");
1535   }
1536
1537
1538   function get_system_type($attrs)
1539   {
1540     $classes = $attrs['objectClass'];
1541
1542     $type= "";
1543     if (in_array_ics('ieee802Device', $classes)){
1544       $type= "component";
1545     }elseif (in_array_ics('gotoTerminal', $classes)){
1546       $type= "terminal";
1547     }elseif (in_array_ics('gotoWorkstation', $classes)){
1548       $type= "workstation";
1549     }elseif (in_array_ics('gotoPrinter', $classes)){
1550       $type= "printer";
1551     }elseif (in_array_ics('goFonHardware', $classes)){
1552       $type= "phone";
1553     }elseif (in_array_ics('goServer', $classes)){
1554       $type= "server";
1555     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1556       $type= "ArpNewDevice";
1557     }elseif (in_array_ics('GOhard', $classes)){
1558       $type= "NewDevice";
1559     }elseif (in_array_ics('sambaAccount', $classes) ||
1560         in_array_ics('sambaSamAccount', $classes)){
1561       $type= "winstation";
1562     }
1563     return ($type);
1564   }
1565
1566
1567   function convert_list($input)
1568   {
1569     $temp= "";
1570
1571     $conv= array(
1572         "D" => array("select_default.png",_("Template")),
1573         "F" => array("select_phone.png",_("Phone")),
1574         "C" => array("select_component.png",_("Network device")),
1575         "P" => array("select_printer.png",_("Printer")),
1576
1577         "W" => array("select_winstation.png",_("Win workstation")),
1578
1579         "L" => array("select_workstation.png",_("Workstation")),
1580         "S" => array("select_server.png",_("Server")),
1581         "T" => array("select_terminal.png",_("Terminal")),
1582
1583         "LX" => array("workstation_locked.png",_("Locked workstation")),
1584         "SX" => array("server_locked.png",_("Locked server")),
1585         "TX" => array("terminal_locked.png",_("Locked terminal")),
1586
1587         "LE" => array("workstation_error.png",_("Workstation error")),
1588         "SE" => array("server_error.png",_("Server error")),
1589         "TE" => array("terminal_error.png",_("Terminal error")),
1590
1591         "LB" => array("workstation_busy.png",_("Workstation busy")),
1592         "SB" => array("server_busy.png",_("Server busy")),
1593
1594         "NQ" => array("select_newsystem.png",_("New system from incoming")),
1595         "NT"=> array("select_new_terminal.png",_("New terminal")),
1596         "NL"=> array("select_new_workstation.png",_("New workstation")));
1597
1598     /* Use locked icons
1599      */
1600     if( in_array($input['type'],array("S","T","L")) &&
1601         isset($input['gotoMode'][0]) &&
1602         preg_match("/locked/",$input['gotoMode'][0])){
1603       $input['type'].="X";
1604     } elseif(in_array($input['type'],array("S","L")) &&
1605         isset($input['FAIstate'][0])){
1606
1607     /* Add FAI state icons
1608      */
1609       $type= "";
1610       switch (preg_replace('/:.*$/', '', $input['FAIstate'][0])) {
1611         case 'error':
1612           $type= 'E';
1613           break;
1614         case 'installing':
1615         case 'install':
1616         case 'sysinfo':
1617         case 'softupdate':
1618         case 'scheduledupdate':
1619           $type= 'B';
1620           break;
1621       }
1622
1623       $input['type'].= $type;
1624     }
1625
1626     /* Use new images if object is from incoming
1627      */
1628     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1629       $input['type']="N".$input['type'];
1630     }
1631
1632     /* Check which flags this objects uses
1633      */
1634     foreach ($conv  as $key => $value){
1635       $found = TRUE;
1636       if(strlen($key) != strlen($input['type'])) {
1637         $found = FALSE;
1638       }
1639       for($i = 0 ; $i < strlen($key) ; $i++){
1640         if(!preg_match("/".$key[$i]."/",$input['type'])){
1641           $found = FALSE;
1642         }
1643       }
1644
1645       if($found){
1646         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1647         $tmp['class']=$key;
1648         return $tmp;
1649       }
1650     }
1651   }
1652
1653
1654   function list_get_selected_items()
1655   {
1656     $ids = array();
1657     foreach($_POST as $name => $value){
1658       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1659         $id   = preg_replace("/^item_selected_/","",$name);
1660         $ids[$id] = $id;
1661       }
1662     }
1663     return($ids);
1664   }
1665
1666
1667   /* !! Incoming dummy acls, required to defined acls for incoming objects
1668    */
1669   static function plInfo()
1670   {
1671     return (array(
1672           "plShortName"   => _("Incoming objects"),
1673           "plDescription" => _("Incoming objects"),
1674           "plSelfModify"  => FALSE,
1675           "plDepends"     => array(),
1676           "plPriority"    => 99,
1677           "plSection"     => array("administration"),
1678           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1679                                                           "objectClass"  => "")),
1680           "plProvidedAcls"=> array()
1681
1682           ));
1683   }
1684
1685
1686
1687
1688 }
1689
1690 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1691 ?>