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 $arp_handling_active = FALSE;
  40
  41   function systems (&$config, $ui)
  42   {
  43     /* Save configuration for internal use */
  44     $this->config= $config;
  45     $this->ui= $ui;
  46
  47     /* Creat dialog object */
  48     $this->DivListSystem = new divListSystem($this->config,$this);
  49
  50     /* Copy & Paste enabled ?*/
  51     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  52       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  53     }
  54
  55     /* Check whether the arp handling active or not */
  56     if($this->config->search("ArpNewDevice","CLASS",array('tabs')) != ""){
  57       $this->arp_handling_active = TRUE;
  58     }
  59
  60   }
  61
  62
  63   function execute()
  64   {
  65     /* Call parent execute */
  66     plugin::execute();
  67
  68     session::set('LOCK_VARS_TO_USE',array("/^system_edit_/i","/^system_del_/","/^act/","/^id/","/^item_selected/","/^remove_multiple_systems/","/^menu_action/"));
  69
  70     /********************
  71       Check for functional posts, edit|delete|add|... system devices
  72      ********************/
  73     $s_action     = "";                       // Contains the action to proceed
  74     $s_entry      = "";                       // The value for s_action
  75     $base_back    = "";                       // The Link for Backbutton
  76     $smarty       = get_smarty();
  77
  78     /* Test Posts */
  79     foreach($_POST as $key => $val){
  80       // Post for delete
  81       if(preg_match("/system_del.*/",$key)){
  82         $s_action = "del";
  83         $s_entry  = preg_replace("/system_del_/i","",$key);
  84         // Post for edit
  85       }elseif(preg_match("/system_edit_.*/",$key)){
  86         $s_action="edit";
  87         $s_entry  = preg_replace("/system_edit_/i","",$key);
  88         // Post for new
  89       }elseif(preg_match("/system_new.*/",$key)){
  90         $s_action="new";
  91       }elseif(preg_match("/system_tplnew.*/i",$key)){
  92         $s_action="new_tpl";
  93       }elseif(preg_match("/system_setpwd_.*/i",$key)){
  94         $s_action="change_pw";
  95         $s_entry  = preg_replace("/system_setpwd_/i","",$key);
  96       }elseif(preg_match("/gen_cd_.*/i",$key)){
  97         $s_action="gen_cd";
  98         $s_entry  = preg_replace("/gen_cd_/i","",$key);
  99       }elseif(preg_match("/^copy_.*/",$key)){
 100         $s_action="copy";
 101         $s_entry  = preg_replace("/^copy_/i","",$key);
 102       }elseif(preg_match("/^cut_.*/",$key)){
 103         $s_action="cut";
 104         $s_entry  = preg_replace("/^cut_/i","",$key);
 105       }
 106     }
 107
 108     /* Incoming handling
 109      * If someone made a systemtype and ogroup selection
 110      * Display the new requested entry type ... servtab  in case of server and so on.
 111      */
 112     if(isset($_POST['SystemTypeChoosen'])){
 113       $SelectedSystemType = session::get('SelectedSystemType');
 114       $s_action = "SelectedSystemType";
 115       $s_entry  = $_POST['SystemType'];
 116       $SelectedSystemType['ogroup'] = $_POST['ObjectGroup'];
 117       $this->systab = NULL;
 118       session::set('SelectedSystemType',$SelectedSystemType);
 119     }
 120
 121     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 122     $s_entry  = preg_replace("/_.$/","",$s_entry);
 123
 124     /* Edit was requested by pressing the name(link) of an item */
 125     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 126       $s_action ="edit";
 127       $s_entry  = $_GET['id'];
 128     }
 129     /* Create options */
 130     if(isset($_POST['menu_action']) && preg_match("/^newsystem_/",$_POST['menu_action'])){
 131       $s_action = "newsystem";
 132       $s_entry  = preg_replace("/^newsystem_/","",$_POST['menu_action']);
 133     }
 134
 135     /* handle C&P from layers menu */
 136     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 137       $s_action = "copy_multiple";
 138     }
 139     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 140       $s_action = "cut_multiple";
 141     }
 142     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 143       $s_action = "editPaste";
 144     }
 145
 146     /* Handle daemon events */
 147     if(isset($_POST['menu_action']) && preg_match("/^trigger_event_/",$_POST['menu_action'])){
 148       $s_action = $_POST['menu_action'];
 149     }
 150
 151     /* Handle daemon events */
 152     if(isset($_POST['menu_action']) && preg_match("/^schedule_event_/",$_POST['menu_action'])){
 153       $s_action = $_POST['menu_action'];
 154     }
 155
 156     /* handle remove from layers menu */
 157     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 158       $s_action = "del_multiple";
 159     }
 160
 161     /* Handle instant actions from layers menu */
 162     foreach (array("halt", "reboot", "reinstall", "update", "wake") as $act){
 163             if(isset($_POST['menu_action']) && preg_match("/^${act}_multiple/",$_POST['menu_action'])){
 164               $s_action = "${act}_multiple";
 165             }
 166     }
 167
 168     /* Check for exeeded sizelimit */
 169     if (($message= check_sizelimit()) != ""){
 170       return($message);
 171     }
 172
 173     /* Try to get informations about what kind of system to create */
 174     if ($s_action=="new") {
 175       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 176     }
 177
 178
 179     /********************
 180       Copy & Paste Handling  ...
 181      ********************/
 182
 183     /* Display the copy & paste dialog, if it is currently open */
 184     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 185     if($ret){
 186       return($ret);
 187     }
 188
 189
 190     /********************
 191       Create FAI CD ...
 192      ********************/
 193     if ($s_action=="gen_cd"){
 194       $this->dn= $this->terminals[$s_entry]['dn'];
 195       session::set('objectinfo',$this->dn);
 196       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 197     }
 198
 199
 200     /* Start CD-Creation */
 201     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 202       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 203       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 204     }
 205
 206
 207     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 208
 209       $return_button   = "<form method='get' action='main.php' target='_parent'>
 210         <input type='submit' value='"._("Back")."'>
 211         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 212         </form>";
 213
 214       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 215
 216       /* Get and check command */
 217       $command= $this->config->search("workgeneric", "ISOCMD",array('tabs'));
 218
 219       if (check_command($command)){
 220         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 221
 222         /* Print out html introduction */
 223         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 224           <html>
 225           <head>
 226           <title></title>
 227           <style type="text/css">@import url("themes/default/style.css");</style>
 228           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 229           </head>
 230           <body style="background: none; margin:4px;" id="body" >
 231           <pre>';
 232
 233         /* Open process handle and check if it is a valid process */
 234         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 235         if (is_resource($process)) {
 236           fclose($pipes[0]);
 237
 238           /* Print out returned lines && write JS to scroll down each line */
 239           while (!feof($pipes[1])){
 240             $cur_dat = fgets($pipes[1], 1024);
 241             echo $cur_dat;
 242             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 243             flush();
 244           }
 245         }
 246
 247         /* Get error string && close streams */
 248         $buffer= stream_get_contents($pipes[2]);
 249
 250         fclose($pipes[1]);
 251         fclose($pipes[2]);
 252         echo "</pre>";
 253
 254         /* Check return code */
 255         $ret= proc_close($process);
 256         if ($ret != 0){
 257           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 258           echo "<pre style='color:red'>$buffer</pre>";
 259         }
 260
 261
 262
 263         echo $return_button."<br>";
 264
 265       } else {
 266         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 267         echo $tmp;
 268       }
 269
 270       /* Scroll down completly */
 271       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 272       echo '</body></html>';
 273       flush();
 274       exit;
 275     }
 276
 277
 278     /********************
 279       Create new system ...
 280      ********************/
 281     /* Create new default terminal
 282      * Or create specified object of selected system type, from given incoming object
 283      */
 284
 285     $save_object_directly = false;
 286     if(($s_action == "SelectedSystemType") && (isset($_POST['ObjectGroup']) && ($_POST['ObjectGroup'] != "none"))){
 287       $save_object_directly = true;
 288     }
 289
 290     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 291
 292       /* If the current entry is an incoming object
 293        * $sw = System type as posted in new incoming handling dialog
 294        */
 295       if($s_action == "SelectedSystemType") {
 296         $sw         = $s_entry;
 297       }else{
 298         if(isset($_POST['system'])){
 299           $sw = $_POST['system'];
 300         }else{
 301           $sw = $s_entry;
 302         }
 303         $this->dn= "new";
 304       }
 305
 306       $tabs = array(
 307           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 308           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 309           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 310           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 311           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phoneGeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 312           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentGeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 313
 314       if(isset($tabs[$sw])){
 315         $class    = $tabs[$sw]["CLASS"];
 316         $tabname  = $tabs[$sw]["TABNAME"];
 317         $tabclass = $tabs[$sw]["TABCLASS"];
 318         $acl_cat  = $tabs[$sw]["ACL"];
 319
 320         /* Load permissions for selected 'dn' and check if
 321            we're allowed to remove this 'dn' */
 322         $ui       = get_userinfo();
 323         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 324         if(preg_match("/c/",$tabacl)){
 325           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 326           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 327           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 328           $this->systab->base = $this->DivListSystem->selectedBase;
 329         }else{
 330           msg_dialog::display(_("Error"), msgPool::permCreate(), ERROR_DIALOG);
 331         }
 332       }
 333     }
 334
 335     /********************
 336       Edit system ...
 337      ********************/
 338
 339     /* User wants to edit data? */
 340     if (($s_action == "edit") && (!isset($this->systab->config))){
 341
 342       $this->dn= $this->terminals[$s_entry]['dn'];
 343
 344       /* Check locking, save current plugin in 'back_plugin', so
 345          the dialog knows where to return. */
 346       if (($user= get_lock($this->dn)) != ""){
 347         return(gen_locked_message ($user, $this->dn));
 348       }
 349
 350       /* Find out more about the object type */
 351       $ldap= $this->config->get_ldap_link();
 352       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 353       $attrs= $ldap->fetch();
 354       $type= $this->get_system_type($attrs);
 355
 356       /* Lock the current entry, so everyone will get the
 357          above dialog */
 358       $tabs = array(
 359           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 360           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 361           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 362           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 363           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 364           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 365           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 366
 367
 368       if($type == "ArpNewDevice"){
 369         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 370       }elseif($type == "NewDevice"){
 371         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 372       }elseif(isset($tabs[$type])){
 373
 374         $class    = $tabs[$type]["CLASS"];
 375         $acl_cat  = $tabs[$type]["ACL"];
 376         $tabclass = $tabs[$type]["TABCLASS"];
 377
 378         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 379         $this->systab->set_acl_base($this->dn);
 380         session::set('objectinfo',$this->dn);
 381         add_lock ($this->dn, $this->ui->dn);
 382       }else{
 383         msg_dialog::display(_("Error"), _("Editing this type of object is not supported yet!"), ERROR_DIALOG);
 384         del_lock($this->dn);
 385       }
 386     }
 387
 388
 389     /********************
 390       Change password ...
 391      ********************/
 392
 393     /* Set terminals root password */
 394     if ($s_action=="change_pw"){
 395       $tabs = array(
 396           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 397           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 398           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 399           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 400           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 401           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 402           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 403           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 404           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 405
 406       $dn   = $this->terminals[$s_entry]['dn'];
 407       $type = $this->get_system_type($this->terminals[$s_entry]);
 408
 409       $class    = $tabs[$type]["CLASS"];
 410       $acl      = $tabs[$type]["ACL"];
 411       $tabclass = $tabs[$type]["TABCLASS"];
 412       $ui       = get_userinfo();
 413       $tabacl   = $ui->get_permissions($dn,$acl,"userPassword");
 414       if(preg_match("/w/",$tabacl)){
 415         $this->dn= $this->terminals[$s_entry]['dn'];
 416         session::set('objectinfo',$this->dn);
 417         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 418       }else{
 419         msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 420       }
 421     }
 422
 423
 424     /********************
 425       Password change finish, but check if entered data is ok
 426      ********************/
 427
 428     /* Correctly specified? */
 429     if (isset($_POST['password_finish'])){
 430       if ($_POST['new_password'] != $_POST['repeated_password']){
 431         msg_dialog::display(_("Error"), _("The passwords you've entered as 'New password' and 'Repeated password' do not match!"), ERROR_DIALOG);
 432         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 433       }
 434     }
 435
 436     /********************
 437       Password change finish
 438      ********************/
 439
 440     /* Change terminal password */
 441     if (isset($_POST['password_finish']) &&
 442         $_POST['new_password'] == $_POST['repeated_password']){
 443
 444       /* Check if user is allowed to set password */
 445       $tabs = array(
 446           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"    ,"PLUG"=>"termgeneric"),
 447           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric" ,"PLUG"=>"workgeneric"),
 448           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"      ,"PLUG"=>"servgeneric"),
 449           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric","PLUG"=>"componentGeneric"));
 450
 451       /* Detect object type */
 452       $type = "";
 453       foreach($this->terminals as $terminal){
 454         if($terminal['dn'] == $this->dn){
 455           $type  = $this->get_system_type($terminal);
 456           break;
 457         }
 458       }
 459
 460       /* Type detected */
 461       $allow_for = array("terminal","workstation","server","component");
 462       if(!empty($type) && in_array($type,$allow_for)){
 463
 464         /* Get infos */
 465         $plug     = $tabs[$type]["PLUG"];
 466         $class    = $tabs[$type]["CLASS"];
 467         $acl      = $tabs[$type]["ACL"];
 468         $tabclass = $tabs[$type]["TABCLASS"];
 469
 470         /* Get acls */
 471         $ui       = get_userinfo();
 472         $tabacl   = $ui->get_permissions($this->dn,$acl,"userPassword");
 473
 474         /* Check acls */
 475         if(preg_match("/w/",$tabacl)){
 476           $ldap = $this->config->get_ldap_link();
 477           $ldap->cd($this->dn);
 478           $ldap->cat($this->dn);
 479           $old_attrs = $ldap->fetch();
 480
 481           $attrs= array();
 482           if ($_POST['new_password'] == ""){
 483
 484             /* Remove password attribute
 485              */
 486             if(in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 487               $attrs['objectClass'] = array();
 488               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 489                 if(!preg_match("/simpleSecurityObject/i",$old_attrs['objectClass'][$i])){
 490                   $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 491                 }
 492               }
 493             }
 494             $attrs['userPassword']= array();
 495           } else {
 496
 497             /* Add/modify password attribute
 498              */
 499             if(!in_array("simpleSecurityObject",$old_attrs['objectClass'])){
 500               $attrs['objectClass'] = array();
 501               for($i = 0 ; $i < $old_attrs['objectClass']['count'] ; $i ++){
 502                 $attrs['objectClass'][] = $old_attrs['objectClass'][$i];
 503               }
 504               $attrs['objectClass'][] = "simpleSecurityObject";
 505             }
 506
 507             if(class_available("passwordMethodCrypt")){
 508               $pwd_m = new passwordMethodCrypt($this->config);
 509               $pwd_m->set_hash("crypt/md5");
 510               $attrs['userPassword'] = $pwd_m->generate_hash($_POST['new_password']);
 511             }else{
 512               msg_dialog::display(_("Password method"),_("Password method crypt is missing. Cannot set system password."));
 513               $attrs = array();
 514             }
 515           }
 516           $ldap->modify($attrs);
 517           if (!$ldap->success()){
 518             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 519           }else{
 520             if(class_available($plug)){
 521               $p = new $plug($this->config,$this->dn);
 522               $p->handle_post_events("modify");
 523             }
 524           }
 525
 526           new log("security","systems/".get_class($this),$this->dn,array_keys($attrs),$ldap->get_error());
 527         }else{
 528           msg_dialog::display(_("Permission error"), _("You have no permission to change this password!"), ERROR_DIALOG);
 529         }
 530       }else{
 531         msg_dialog::display(_("Error"), _("Cannot determine object to change password!"), ERROR_DIALOG);
 532       }
 533       session::un_set('objectinfo');
 534     }
 535
 536
 537     /********************
 538       Delete system cancel
 539      ********************/
 540
 541     /* Delete terminal canceled? */
 542     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 543       del_lock ($this->dn);
 544       session::un_set('objectinfo');
 545     }
 546
 547
 548     /********************
 549       Action(s) for MULTIPLE
 550      ********************/
 551
 552     /********************
 553       SCHEDULE action in GOsa Daemon
 554      ********************/
 555
 556     if(preg_match("/^schedule_event_/",$s_action) || preg_match("/^trigger_event_/",$s_action)){
 557       $this->dns = array();
 558       $ids = $this->list_get_selected_items();
 559
 560       if(count($ids)){
 561         $mac= array();
 562
 563         $ldap = $this->config->get_ldap_link();
 564         foreach($ids as $id){
 565           $ldap->cat ($this->terminals[$id]['dn'], array("macAddress"));
 566           $attrs= $ldap->fetch();
 567           if (isset($attrs['macAddress'][0])){
 568             $mac[]= $attrs['macAddress'][0];
 569           }
 570         }
 571         $events = DaemonEvent::get_event_types(SYSTEM_EVENT);
 572         $type = preg_replace("/^[a-z]*_event_/","",$s_action);
 573         $o_queue = new gosaSupportDaemon();
 574
 575         /* Skip installation or update trigerred events,
 576          *  if this entry is currently processing.
 577          */
 578         if(preg_match("/trigger_event/",$s_action) && in_array($type,array("DaemonEvent_reinstall","DaemonEvent_update"))){
 579           foreach($mac as $key => $mac_address){
 580             foreach($o_queue->get_entries_by_mac(array($mac_address)) as $entry){
 581
 582               $entry['STATUS'] = strtoupper($entry['STATUS']);
 583               if($entry['STATUS'] == "PROCESSING" &&
 584                   isset($events['QUEUED'][$entry['HEADERTAG']]) &&
 585                   in_array($events['QUEUED'][$entry['HEADERTAG']],array("DaemonEvent_reinstall","DaemonEvent_update"))){
 586                 unset($mac[$key]);
 587
 588                 new log("security","systems/".get_class($this),"",array(),"Skip adding 'DaemonEvent::".$type."' for mac '".$mac_address."', there is already a job in progress.");
 589                 break;
 590               }
 591             }
 592           }
 593         }
 594
 595         /* Prepare event to be added
 596          */
 597         if(count($mac) && isset($events['BY_CLASS'][$type])){
 598           $event = $events['BY_CLASS'][$type];
 599           $this->systab = new $event['CLASS_NAME']($this->config);
 600           $this->systab->add_targets($mac);
 601           if(preg_match("/trigger_event/",$s_action)){
 602             $this->systab->set_type(TRIGGERED_EVENT);
 603           }else{
 604             $this->systab->set_type(SCHEDULED_EVENT);
 605           }
 606         }
 607       }
 608     }
 609
 610     /* Insert scheduled events into queue */
 611     if($this->systab instanceof DaemonEvent){
 612       $this->systab->save_object();
 613
 614       /* Save event
 615        */
 616       if(isset($_POST['save_event_dialog']) || $this->systab->get_type() == TRIGGERED_EVENT){
 617         $o_queue = new gosaSupportDaemon();
 618         $o_queue->append($this->systab);
 619         if($o_queue->is_error()){
 620           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 621         }else{
 622           $this->systab = FALSE;
 623         }
 624       }
 625       if(isset($_POST['abort_event_dialog'])){
 626         $this->systab = FALSE;
 627       }
 628     }
 629
 630
 631     /********************
 632       Delete MULTIPLE entries requested, display confirm dialog
 633      ********************/
 634
 635     if ($s_action=="del_multiple"){
 636       $this->dns = array();
 637       $ids = $this->list_get_selected_items();
 638
 639       if(count($ids)){
 640
 641         foreach($ids as $id){
 642           $dn = $this->terminals[$id]['dn'];
 643           $this->dns[$id] = $dn;
 644         }
 645         if ($user= get_multiple_locks($this->dns)){
 646           return(gen_locked_message($user,$this->dns));
 647         }
 648
 649         $dns_names = array();
 650         foreach($this->dns as $dn){
 651           add_lock ($dn, $this->ui->dn);
 652           $dns_names[] = @LDAP::fix($dn);
 653         }
 654
 655         /* Lock the current entry, so nobody will edit it during deletion */
 656         $smarty->assign("warning", msgPool::deleteInfo($dns_names));
 657         $smarty->assign("multiple", true);
 658         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 659       }
 660     }
 661
 662
 663     /********************
 664       Delete MULTIPLE entries confirmed
 665      ********************/
 666
 667     /* Confirmation for deletion has been passed. Users should be deleted. */
 668     if (isset($_POST['delete_multiple_system_confirm'])){
 669
 670       $ui = get_userinfo();
 671       $tabs = array(
 672           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 673           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 674           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 675           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 676           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 677           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 678           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 679           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 680           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 681
 682
 683       /* Remove user by user and check acls before removeing them */
 684       foreach($this->dns as $key => $dn){
 685
 686         /* Get 'dn' from posted termlinst */
 687         $attrs    = $this->terminals[$key];
 688         $type= $this->get_system_type($attrs);
 689
 690         /* get object type */
 691         $tabtype  = "termtabs";
 692         $tabobj   = "TERMTABS";
 693         $tabacl   = "";
 694         if(isset($tabs[$type])){
 695           $tabtype = $tabs[$type]['TABCLASS'];
 696           $tabobj  = $tabs[$type]['CLASS'];
 697           $tabacl  = $ui->get_permissions($dn,$tabs[$type]['ACL']);
 698
 699           /* Load permissions for selected 'dn' and check if
 700              we're allowed to remove this 'dn' */
 701           if(preg_match("/d/",$tabacl)){
 702
 703             /* Delete request is permitted, perform LDAP action */
 704             if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 705               $this->systab= new termgeneric($this->config, $dn);
 706               $this->systab->set_acl_base($dn);
 707               $this->systab->remove_from_parent();
 708             }elseif($tabtype=="phonetabs"){
 709               $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $dn,$type);
 710               $this->systab->set_acl_base($dn);
 711               $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 712             }else{
 713               $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $dn,$type);
 714               $this->systab->set_acl_base($dn);
 715               $this->systab->delete();
 716             }
 717             unset ($this->systab);
 718             $this->systab= NULL;
 719
 720           } else {
 721             /* Normally this shouldn't be reached, send some extra
 722                logs to notify the administrator */
 723             msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 724             new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 725           }
 726           /* Remove lock file after successfull deletion */
 727           del_lock ($dn);
 728           unset($this->dns[$key]);
 729         }
 730       }
 731     }
 732
 733     /********************
 734       Delete MULTIPLE entries Canceled
 735      ********************/
 736
 737     /* Remove lock */
 738    if(isset($_POST['delete_multiple_system_cancel'])){
 739       foreach($this->dns as $key => $dn){
 740         del_lock ($dn);
 741         unset($this->dns[$key]);
 742       }
 743     }
 744
 745
 746     /********************
 747       Delete system, confirm dialog
 748      ********************/
 749
 750     /* Remove terminal was requested */
 751     if ($s_action=="del"){
 752
 753       /* Get 'dn' from posted termlinst */
 754       $this->dn = $this->terminals[$s_entry]['dn'];
 755       $attrs    = $this->terminals[$s_entry];
 756
 757
 758
 759       $type= $this->get_system_type($attrs);
 760       $ui = get_userinfo();
 761       $tabs = array(
 762           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 763           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 764           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 765           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 766           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 767           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 768           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 769           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 770           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 771
 772       /* get object type */
 773       $tabtype  = "termtabs";
 774       $tabobj   = "TERMTABS";
 775       $tabacl   = "";
 776       if(isset($tabs[$type])){
 777         $tabtype = $tabs[$type]['TABCLASS'];
 778         $tabobj  = $tabs[$type]['CLASS'];
 779         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 780       }
 781
 782       /* Load permissions for selected 'dn' and check if
 783          we're allowed to remove this 'dn' */
 784       if(preg_match("/d/",$tabacl)){
 785
 786         /* Check locking, save current plugin in 'back_plugin', so
 787            the dialog knows where to return. */
 788         if (($user= get_lock($this->dn)) != ""){
 789           return(gen_locked_message ($user, $this->dn));
 790         }
 791
 792         /* Lock the current entry, so nobody will edit it during deletion */
 793         add_lock ($this->dn, $this->ui->dn);
 794         $smarty->assign("warning", msgPool::deleteInfo(@LDAP::fix($this->dn)));
 795         $smarty->assign("multiple", false);
 796         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 797       } else {
 798
 799         /* Obviously the user isn't allowed to delete. Show message and
 800            clean session. */
 801         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 802       }
 803     }
 804
 805
 806     /********************
 807       Delete system, confirmed
 808      ********************/
 809     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 810     if (isset($_POST['delete_terminal_confirm'])){
 811
 812       /* Find out more about the object type */
 813       $ldap= $this->config->get_ldap_link();
 814       $ldap->cat($this->dn, array('objectClass'));
 815       $attrs= $ldap->fetch();
 816       $type= $this->get_system_type($attrs);
 817
 818       $ui = get_userinfo();
 819
 820       $tabs = array(
 821           "ArpNewDevice"=> array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 822           "NewDevice"   => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "incoming/systems"),
 823           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 824           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 825           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 826           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 827           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 828           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 829           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 830
 831       /* get object type */
 832       $tabtype  = "termtabs";
 833       $tabobj   = "TERMTABS";
 834       $tabacl   = "";
 835       if(isset($tabs[$type])){
 836         $tabtype = $tabs[$type]['TABCLASS'];
 837         $tabobj  = $tabs[$type]['CLASS'];
 838         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 839       }
 840
 841       /* Check if we are allowed to remove this object */
 842       if(preg_match("/d/",$tabacl)){
 843
 844         /* Delete request is permitted, perform LDAP action */
 845         if(in_array($type,array("ArpNewDevice","NewDevice")) && class_available("termgeneric")){
 846           $this->systab= new termgeneric($this->config, $this->dn);
 847           $this->systab->set_acl_base($this->dn);
 848           $this->systab->remove_from_parent();
 849         }elseif($tabtype=="phonetabs"){
 850           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 851           $this->systab->set_acl_base($this->dn);
 852           $this->systab->by_object['phoneGeneric']->remove_from_parent ();
 853         }else{
 854           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 855           $this->systab->set_acl_base($this->dn);
 856           $this->systab->delete();
 857         }
 858         unset ($this->systab);
 859         $this->systab= NULL;
 860
 861         /* Terminal list has changed, reload it. */
 862       } else {
 863
 864         /* Normally this shouldn't be reached, send some extra
 865            logs to notify the administrator */
 866         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 867         new log("security","systems/".get_class($this),$dn,array(),"Tried to trick deletion.");
 868       }
 869
 870       /* Remove lock file after successfull deletion */
 871       del_lock ($this->dn);
 872     }
 873
 874
 875     /********************
 876       Edit system type finished, check if everything went ok
 877      ********************/
 878     /* Finish user edit is triggered by the tabulator dialog, so
 879        the user wants to save edited data. Check and save at this
 880        point. */
 881     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config)) || $save_object_directly){
 882
 883       /* Check tabs, will feed message array */
 884       $message = array();
 885       if(!$save_object_directly){
 886         $message = $this->systab->check();
 887       }else{
 888         $found = false;
 889
 890         /* Set gotoMode to active if we there was an ogroup selected . (save_object_directly) */
 891         foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"active") as $tab => $value){
 892           if(isset($this->systab->by_object[$tab]->gotoMode)) {
 893             $found = true;
 894             $this->systab->by_object[$tab]->gotoMode = $value;
 895           }
 896         }
 897         if(!$found){
 898           msg_dialog::display(_("Internal error"), _("Cannot set mode to 'active'!"), ERROR_DIALOG);
 899         }
 900
 901       }
 902       /* Save, or display error message? */
 903       if (count($message) == 0){
 904
 905         /* Incoming behavior; you can select a system type and an ogroup membership.
 906          * If this object is an Incoming object, session::get('SelectedSystemType') isset.
 907          * Check if we must add the new object to an object group.
 908          *
 909          * If this is done, delete the old incoming entry... it is still there, because this is a new
 910          * entry and not an edited one, so we will delete it.
 911          *
 912          */
 913         if(session::is_set('SelectedSystemType')){
 914           $SelectedSystemType = session::get('SelectedSystemType');
 915           if($SelectedSystemType['ogroup'] != "none"){
 916             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 917             if($og){
 918               $og->AddDelMembership($this->systab->dn);
 919               $og->save();
 920             }
 921           }
 922         }
 923
 924         /* Save terminal data to ldap */
 925         $SelectedSystemType = session::get('SelectedSystemType');
 926         if(isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 927           foreach (array("workservice", "termservice") as $cls){
 928             if (isset($this->systab->by_object[$cls])){
 929               $this->systab->by_object[$cls]->gotoXMouseport= "";
 930               $this->systab->by_object[$cls]->gotoXMouseType= "";
 931               $this->systab->by_object[$cls]->gotoXResolution= "";
 932               $this->systab->by_object[$cls]->gotoXColordepth= "";
 933             }
 934           }
 935         }
 936
 937         $this->systab->save();
 938
 939         if(session::is_set('SelectedSystemType')){
 940           session::un_set('SelectedSystemType');
 941           if(!isset($ldap)){
 942             $ldap = $this->config->get_ldap_link();
 943           }
 944           $ldap->cd ($this->dn);
 945           $ldap->cat($this->dn, array('dn'));
 946           if(count($ldap->fetch())){
 947             $ldap->cd($this->dn);
 948             $ldap->rmDir($this->dn);
 949           }
 950           $ldap->cd($this->config->current['BASE']);
 951         }
 952
 953         /* Terminal has been saved successfully, remove lock from LDAP. */
 954         if (!isset($_POST['edit_apply'])){
 955           if ($this->dn != "new"){
 956             del_lock ($this->dn);
 957           }
 958
 959           unset ($this->systab);
 960           $this->systab= NULL;
 961           session::un_set('objectinfo');
 962         }
 963       } else {
 964         /* Ok. There seem to be errors regarding to the tab data,
 965            show message and continue as usual. */
 966         msg_dialog::displayChecks($message);
 967       }
 968     }
 969
 970
 971     /********************
 972       Edit system was canceled
 973      ********************/
 974     /* Cancel dialogs */
 975     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 976       if (isset($this->systab)){
 977         del_lock ($this->systab->dn);
 978         unset ($this->systab);
 979       }
 980       $this->systab= NULL;
 981       session::un_set('objectinfo');
 982
 983       /* Remove ogroup selection, which was set while editing a new incoming entry */
 984       if(session::is_set('SelectedSystemType')){
 985         session::un_set('SelectedSystemType');
 986       }
 987     }
 988
 989     /********************
 990       Display edit dialog, or some other
 991      ********************/
 992
 993     /* Show tab dialog if object is present */
 994     if (isset($this->systab->config)){
 995       $display= $this->systab->execute();
 996
 997       /* Don't show buttons if tab dialog requests this */
 998
 999       $dialog     = FALSE;
1000       $hide_apply = $this->dn == "new";
1001       $hide_apply = ($this->dn == "new") || (preg_match("/".normalizePreg(get_ou("incomingou"))."/",$this->dn));
1002       if(is_object($this->systab) && !isset($this->systab->by_object)){
1003         $dialog = TRUE;
1004         $hide_apply = TRUE;
1005       }elseif(isset($this->systab->by_object[$this->systab->current]->dialog)){
1006         $dia = $this->systab->by_object[$this->systab->current]->dialog;
1007         if($dia === TRUE || is_object($dia)){
1008           $dialog = TRUE;
1009         }
1010       }
1011       if(isset($this->systab->current) && isset($this->systab->by_object[$this->systab->current]->netConfigDNS) &&
1012         $this->systab->by_object[$this->systab->current]->netConfigDNS->dialog){
1013         $dialog = TRUE;
1014       }
1015
1016       if (!$dialog){
1017         $display.= "<p style=\"text-align:right\">\n";
1018         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1019         $display.= "&nbsp;\n";
1020         if (!$hide_apply){
1021           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1022           $display.= "&nbsp;\n";
1023         }
1024         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1025         $display.= "</p>";
1026       }
1027       return ($display);
1028     }
1029
1030     /* Check if there is a snapshot dialog open */
1031     $base = $this->DivListSystem->selectedBase;
1032     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
1033       return($str);
1034     }
1035
1036     /* Display dialog with system list */
1037     $this->DivListSystem->parent = $this;
1038     $this->DivListSystem->execute();
1039
1040     /* Add departments if subsearch is disabled */
1041     if(!$this->DivListSystem->SubSearch){
1042       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase,3,1);
1043     }
1044     $this->reload();
1045     $this->DivListSystem->setEntries($this->terminals);
1046     return($this->DivListSystem->Draw());
1047   }
1048
1049
1050   /* Return departments, that will be included within snapshot detection */
1051   function get_used_snapshot_bases()
1052   {
1053     $tmp = array();
1054
1055     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
1056
1057     $tabs = array(
1058         "terminal"        => get_ou('terminalou'),
1059         "workstation"     => get_ou('workstationou'),
1060         "incoming"        => get_ou('incomingou'),
1061         "server"          => get_ou('serverou'),
1062         "printer"         => get_ou('printerou'),
1063         "phone"           => get_ou('phoneou'),
1064         "winworkstation"  => get_winstations_ou(),
1065         "component"       => get_ou('componentou')
1066         );
1067
1068     foreach($tabs as $acl_cat => $dn){
1069
1070       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
1071       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
1072         $tmp[] = $dn.$this->DivListSystem->selectedBase;
1073       }
1074     }
1075     return($tmp);
1076   }
1077
1078
1079   function remove_from_parent()
1080   {
1081     /* Optionally execute a command after we're done */
1082     $this->postremove();
1083   }
1084
1085
1086   /* Save data to object */
1087   function save_object()
1088   {
1089     $this->DivListSystem->save_object();
1090     if(is_object($this->CopyPasteHandler)){
1091       $this->CopyPasteHandler->save_object();
1092     }
1093   }
1094
1095
1096   /* Check values */
1097   function check()
1098   {
1099   }
1100
1101
1102   /* Save to LDAP */
1103   function save()
1104   {
1105   }
1106
1107   function adapt_from_template($dn, $skip= array())
1108   {
1109   }
1110
1111   function password_change_needed()
1112   {
1113   }
1114
1115   function reload()
1116   {
1117     /* some var init */
1118     $ui = get_userinfo();
1119     $res              = array();
1120     $this->terminals  = array();
1121     $userregex        = "";
1122
1123     /* Set base for all searches */
1124     $base=  $this->DivListSystem->selectedBase;
1125
1126     /* Prepare samba class name */
1127     $samba  ="";
1128     if ($this->DivListSystem->ShowWinWorkstations){
1129       if ($this->config->current['SAMBAVERSION'] == "3"){
1130         $samba= "sambaSamAccount";
1131       } else {
1132         $samba= "sambaAccount";
1133       }
1134     }
1135
1136     /* This array represents the combination between checkboxes and search filters */
1137     $objs = array(
1138         "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => get_ou('serverou')),
1139         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => get_ou('terminalou')),
1140         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => get_ou('printerou')),
1141         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => get_ou('componentou')),
1142         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => get_ou('phoneou')),
1143         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => get_ou('workstationou')),
1144         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
1145
1146     /* Include the 'Display Systems of user' attribute */
1147     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
1148       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
1149     }
1150
1151     /* Attributes to fetch */
1152     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode");
1153     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer","incoming");
1154
1155     /* Add FAIstate to attributes if FAI is activated */
1156     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
1157     if(!empty($tmp)){
1158       $sys_attrs[] = "FAIstate";
1159     }
1160
1161     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
1162     foreach($objs as $checkBox => $oc){
1163       if($this->DivListSystem->$checkBox){
1164         if($this->DivListSystem->SubSearch){
1165           if($oc['CLASS'] != ""){
1166             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1167             $new_res = get_sub_list($filter, $sys_categories ,$oc['TREE'], $base,$sys_attrs, GL_SUBSEARCH | GL_SIZELIMIT);
1168             $res = array_merge($res,$new_res);
1169           }
1170         }else{
1171           /* User filter? */
1172           if($oc['CLASS'] != ""){
1173             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
1174             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs,  GL_SIZELIMIT));
1175           }
1176         }
1177       }
1178     }
1179
1180     /* Search for incoming objects */
1181     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
1182     $res = array_merge($res,get_list($filter,$sys_categories, get_ou('incomingou').$base,$sys_attrs, GL_SIZELIMIT));
1183
1184     /* Get all gotoTerminal's */
1185     foreach ($res as $value){
1186
1187       $tmp= $value['dn'];
1188       $add= "";
1189
1190       /* Extract base */
1191       foreach($objs as $obj){
1192         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
1193           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
1194         }
1195       }
1196
1197       /* Create a string containing the last part of the department. */
1198       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
1199       if(empty($dn_name)){
1200         $dn_name = "/";
1201       }
1202
1203       /* check if current object is a new one */
1204       if (preg_match ("/,".get_ou('incomingou')."/i", $tmp)){
1205         if (in_array_ics('gotoTerminal', $value['objectClass'])){
1206           $add= "- "._("New terminal");
1207         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
1208           $add= "- "._("New workstation");
1209         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
1210           $add= "- "._("Unknown device");
1211         }elseif (in_array_ics('GOhard', $value['objectClass'])){
1212           $add= "- "._("New Device");
1213         }
1214       }
1215
1216       /* Detect type of object and create an entry for $this->terminals */
1217       $terminal = array();
1218       if (in_array_ics('gotoTerminal', $value["objectClass"])){
1219
1220         /* check acl */
1221         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
1222         if($add != "" || preg_match("/r/",$acl)) {
1223           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
1224             $terminal             = $value;
1225             $terminal['type']     = "T";
1226             $terminal['is_new']   = $add;
1227           } else {
1228             $terminal             = $value;
1229             $terminal['type']     = "D";
1230             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
1231             $terminal['location'] = array_search($tmp, $this->config->departments);
1232           }
1233         }
1234       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
1235
1236         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
1237         if($add != "" || preg_match("/r/",$acl)) {
1238           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
1239             $terminal             = $value;
1240             $terminal['type']     = "L";
1241             $terminal['is_new']   = $add;
1242           } else {
1243             $terminal             = $value;
1244             $terminal['type']     = "D";
1245             $terminal['location'] = array_search($tmp, $this->config->departments);
1246             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
1247           }
1248           if (isset($value["FAIstate"][0])){
1249             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1250           }
1251         }
1252       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
1253
1254
1255         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
1256         if($add != "" || preg_match("/r/",$acl)) {
1257
1258           $terminal             = $value;
1259           $terminal['type']     = "P";
1260         }
1261       } elseif (in_array_ics('goServer', $value["objectClass"])){
1262
1263         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
1264         if($add != "" || preg_match("/r/",$acl)) {
1265
1266           $terminal             = $value;
1267           $terminal['type']     = "S";
1268           if (isset($value["FAIstate"][0])){
1269             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
1270           }
1271         }
1272       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
1273
1274         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
1275         if($add != "" || preg_match("/r/",$acl)) {
1276
1277           $terminal             = $value;
1278           $terminal['type']     = "F";
1279         }
1280       }elseif (in_array_ics("GOhard",$value['objectClass'])){
1281
1282         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
1283                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
1284                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
1285         if($add != "" || preg_match("/r/",$acl)) {
1286
1287           $terminal = $value;
1288           $terminal['type']   = "Q";
1289           $terminal['is_new'] = $add;
1290         }
1291       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
1292
1293         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
1294         if($add != "" || preg_match("/r/",$acl)) {
1295
1296           $terminal             = $value;
1297           $terminal['type']     = "C";
1298         }
1299       } else{
1300
1301         $name= preg_replace('/\$$/', '', $value['cn'][0]);
1302         if (isset($value['sambaDomainName'])){
1303           $domain= " [".$value['sambaDomainName'][0]."]";
1304         } else {
1305           $domain= "";
1306         }
1307         $terminal=$value;
1308         $terminal['type']     ="W";
1309         $terminal['domain']   = $name.$domain;
1310       }
1311
1312       if(count($terminal)){
1313         $this->terminals[]=$terminal;
1314       }
1315     }
1316
1317     $tmp  =array();
1318     $tmp2 =array();
1319     foreach($this->terminals as $tkey => $val ){
1320       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
1321       $tmp2[strtolower($val['cn'][0]).$val['dn']] = strtolower($val['cn'][0]).$val['dn'];
1322     }
1323     natcasesort($tmp2);
1324     $this->terminals=array();
1325     foreach($tmp2 as $val){
1326       $this->terminals[]=$tmp[$val];
1327     }
1328     reset ($this->terminals);
1329   }
1330
1331   function remove_lock()
1332   {
1333     if (isset($this->systab->dn)){
1334       del_lock ($this->systab->dn);
1335     }
1336   }
1337
1338
1339   function copyPasteHandling_from_queue($s_action,$s_entry)
1340   {
1341     /* Check if Copy & Paste is disabled */
1342     if(!is_object($this->CopyPasteHandler)){
1343       return("");
1344     }
1345
1346
1347     $tabs = array(
1348         "terminal"    => array( "CLASS"     =>"TERMTABS",     "TABNAME" =>"termgeneric",
1349           "TABCLASS"  =>"termtabs",     "ACL"     =>"terminal"),
1350         "workstation" => array( "CLASS"     =>"WORKTABS",     "TABNAME" =>"workgeneric",
1351           "TABCLASS"  =>"worktabs",     "ACL"     =>"workstation"),
1352         "server"      => array( "CLASS"     =>"SERVTABS",     "TABNAME" =>"servgeneric",
1353           "TABCLASS"  =>"servtabs",     "ACL"     =>"server"),
1354         "printer"     => array( "CLASS"     =>"PRINTTABS",    "TABNAME" =>"printgeneric",
1355           "TABCLASS"  =>"printtabs",    "ACL"     =>"printer"),
1356         "phone"       => array( "CLASS"     =>"PHONETABS",    "TABNAME" =>"phoneGeneric",
1357           "TABCLASS"  =>"phonetabs",    "ACL"     =>"phone"),
1358         "component"   => array( "CLASS"     =>"COMPONENTTABS","TABNAME" =>"componentGeneric",
1359           "TABCLASS"  =>"componenttabs","ACL"     =>"component"));
1360
1361     /* Add a single entry to queue */
1362     if($s_action == "cut" || $s_action == "copy"){
1363
1364       /* Cleanup object queue */
1365       $this->CopyPasteHandler->cleanup_queue();
1366       $dn     = $this->terminals[$s_entry]['dn'];
1367       $oc     = $this->terminals[$s_entry]['objectClass'];
1368       $type   = $this->get_system_type($this->terminals[$s_entry]);
1369
1370       $tab_o  = $tabs[$type]['CLASS'];
1371       $tab_c  = $tabs[$type]['TABCLASS'];
1372       $acl    = $tabs[$type]['ACL'];
1373
1374       $this->CopyPasteHandler->add_to_queue($dn,$s_action,$tab_c,$tab_o,$acl);
1375     }
1376
1377     /* Add entries to queue */
1378     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
1379
1380       /* Cleanup object queue */
1381       $this->CopyPasteHandler->cleanup_queue();
1382
1383       /* Add new entries to CP queue */
1384       foreach($this->list_get_selected_items() as $id){
1385         $dn = $this->terminals[$id]['dn'];
1386         $oc = $this->terminals[$id]['objectClass'];
1387         $type = $this->get_system_type($this->terminals[$id]);
1388
1389         if(isset($tabs[$type])){
1390           $tab_o  = $tabs[$type]['CLASS'];
1391           $tab_c  = $tabs[$type]['TABCLASS'];
1392           $acl    = $tabs[$type]['ACL'];
1393
1394           if($s_action == "copy_multiple"){
1395             $this->CopyPasteHandler->add_to_queue($dn,"copy",$tab_c,$tab_o,$acl);
1396           }
1397           if($s_action == "cut_multiple"){
1398             $this->CopyPasteHandler->add_to_queue($dn,"cut",$tab_c,$tab_o,$acl);
1399           }
1400         }
1401       }
1402     }
1403
1404     /* Start pasting entries */
1405     if($s_action == "editPaste"){
1406       $this->start_pasting_copied_objects = TRUE;
1407     }
1408
1409     /* Return C&P dialog */
1410     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1411
1412       /* Get dialog */
1413       $data = $this->CopyPasteHandler->execute();
1414       $this->CopyPasteHandler->SetVar("base",$this->DivListSystem->selectedBase);
1415
1416       /* Return dialog data */
1417       if(!empty($data)){
1418         return($data);
1419       }
1420     }
1421
1422     /* Automatically disable status for pasting */
1423     if(!$this->CopyPasteHandler->entries_queued()){
1424       $this->start_pasting_copied_objects = FALSE;
1425     }
1426     return("");
1427   }
1428
1429
1430   function get_system_type($attrs)
1431   {
1432     $classes = $attrs['objectClass'];
1433
1434     $type= "";
1435     if (in_array_ics('ieee802Device', $classes)){
1436       $type= "component";
1437     }elseif (in_array_ics('gotoTerminal', $classes)){
1438       $type= "terminal";
1439     }elseif (in_array_ics('gotoWorkstation', $classes)){
1440       $type= "workstation";
1441     }elseif (in_array_ics('gotoPrinter', $classes)){
1442       $type= "printer";
1443     }elseif (in_array_ics('goFonHardware', $classes)){
1444       $type= "phone";
1445     }elseif (in_array_ics('goServer', $classes)){
1446       $type= "server";
1447     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $this->arp_handling_active){
1448       $type= "ArpNewDevice";
1449     }elseif (in_array_ics('GOhard', $classes)){
1450       $type= "NewDevice";
1451     }elseif (in_array_ics('sambaAccount', $classes) ||
1452         in_array_ics('sambaSamAccount', $classes)){
1453       $type= "winstation";
1454     }
1455     return ($type);
1456   }
1457
1458
1459   function convert_list($input)
1460   {
1461     $temp= "";
1462     $conv= array(
1463         "NQ" => array("select_newsystem.png",_("New system from incoming")),
1464         "D" => array("select_default.png",_("Template")),
1465         "T" => array("select_terminal.png",_("Terminal")),
1466         "L" => array("select_workstation.png",_("Workstation")),
1467         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
1468         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
1469         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
1470         "F" => array("select_phone.png",_("Phone")),
1471         "S" => array("select_server.png",_("Server")),
1472         "GS" => array("select_server_green.png",_("Server is installing")),
1473         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
1474         "RS" => array("select_server_red.png",_("Server installation failed")),
1475         "W" => array("select_winstation.png",_("Win workstation")),
1476         "C" => array("select_component.png",_("Network device")),
1477         "NT"=> array("select_new_terminal.png",_("New terminal")),
1478         "NL"=> array("select_new_workstation.png",_("New workstation")),
1479         "P" => array("select_printer.png",_("Printer")));
1480
1481     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1482       $input['type']="N".$input['type'];
1483     }
1484     foreach ($conv  as $key => $value){
1485       if($input['type']==$key){
1486         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1487         $tmp['class']=$key;
1488         return $tmp;
1489       }
1490     }
1491   }
1492
1493
1494   function getState($type, $state)
1495   {
1496     switch (preg_replace('/:.*$/', '', $state)) {
1497       case 'installing':
1498                 $type= 'G'.$type;
1499                 break;
1500       case 'error':
1501                 $type= 'R'.$type;
1502                 break;
1503       case 'install':
1504       case 'sysinfo':
1505       case 'softupdate':
1506       case 'scheduledupdate':
1507                 $type= 'Y'.$type;
1508                 break;
1509     }
1510
1511
1512     return ($type);
1513   }
1514
1515
1516   function list_get_selected_items()
1517   {
1518     $ids = array();
1519     foreach($_POST as $name => $value){
1520       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1521         $id   = preg_replace("/^item_selected_/","",$name);
1522         $ids[$id] = $id;
1523       }
1524     }
1525     return($ids);
1526   }
1527
1528
1529   /* !! Incoming dummy acls, required to defined acls for incoming objects
1530    */
1531   static function plInfo()
1532   {
1533     return (array(
1534           "plShortName"   => _("Incoming objects"),
1535           "plDescription" => _("Incoming objects"),
1536           "plSelfModify"  => FALSE,
1537           "plDepends"     => array(),
1538           "plPriority"    => 99,
1539           "plSection"     => array("administration"),
1540           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1541                                                           "objectClass"  => "")),
1542           "plProvidedAcls"=> array()
1543
1544           ));
1545   }
1546
1547
1548
1549
1550 }
1551
1552 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1553 ?>