plugins/admin/systems/class_systemManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 require "tabs_terminal.inc";
  21 require "tabs_workstation.inc";
  22 require "tabs_printers.inc";
  23 require "tabs_phone.inc";
  24 require "tabs_server.inc";
  25 require "tabs_component.inc";
  26 require "tabs_winstation.inc";
  27 require "tabs_arpnewdevice.inc";
  28
  29
  30 class systems extends plugin
  31 {
  32   /* Definitions */
  33   var $plHeadline= "Systems";
  34   var $plDescription= "This does something";
  35   var $departments=array();
  36
  37   /* Dialog attributes */
  38   var $systab= NULL;
  39   var $terminals= array();
  40   var $ui= NULL;
  41   var $acl= "";
  42   var $DivListSystem;
  43
  44   function systems ($config, $ui)
  45   {
  46     /* Save configuration for internal use */
  47     $this->config= $config;
  48     $this->ui= $ui;
  49
  50     /* Creat dialog object */
  51     $this->DivListSystem = new divListSystem($this->config,$this);
  52   }
  53
  54   function execute()
  55   {
  56     /* Call parent execute */
  57     plugin::execute();
  58
  59     $_SESSION['LOCK_VARS_TO_USE'] = array("/^user_edit_/i","/^user_del_/","/^act/","/^id/");
  60
  61     /********************
  62       Check for functional posts, edit|delete|add|... system devices
  63      ********************/
  64     $s_action     = "";                       // Contains the action to proceed
  65     $s_entry      = "";                       // The value for s_action
  66     $base_back    = "";                       // The Link for Backbutton
  67     $smarty       = get_smarty();
  68
  69     /* Test Posts */
  70     foreach($_POST as $key => $val){
  71       // Post for delete
  72       if(preg_match("/user_del.*/",$key)){
  73         $s_action = "del";
  74         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  75         // Post for edit
  76       }elseif(preg_match("/user_edit_.*/",$key)){
  77         $s_action="edit";
  78         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  79         // Post for new
  80       }elseif(preg_match("/user_new.*/",$key)){
  81         $s_action="new";
  82       }elseif(preg_match("/user_tplnew.*/i",$key)){
  83         $s_action="new_tpl";
  84       }elseif(preg_match("/user_setpwd_.*/i",$key)){
  85         $s_action="change_pw";
  86         $s_entry  = preg_replace("/user_setpwd_/i","",$key);
  87       }elseif(preg_match("/gen_cd_.*/i",$key)){
  88         $s_action="gen_cd";
  89         $s_entry  = preg_replace("/gen_cd_/i","",$key);
  90       }elseif(preg_match("/newsystem_.*/i",$key)){
  91         $s_action="newsystem";
  92         $s_entry  = preg_replace("/newsystem_/i","",$key);
  93       }
  94     }
  95
  96     /* Incoming handling
  97      * If someone made a systemtype and ogroup selection
  98      * Display the new requested entry type ... servtab  in case of server and so on.
  99      */
 100     if(isset($_POST['SystemTypeChoosen'])){
 101       $s_action = "SelectedSystemType";
 102       $s_entry  = $_POST['SystemType'];
 103       $_SESSION['SelectedSystemType']['ogroup'] = $_POST['ObjectGroup'];
 104       $this->systab = NULL;
 105     }
 106
 107     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 108     $s_entry  = preg_replace("/_.$/","",$s_entry);
 109
 110     /* Edit was requested by pressing the name(link) of an item */
 111     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 112       $s_action ="edit";
 113       $s_entry  = $_GET['id'];
 114     }
 115
 116     /* Check for exeeded sizelimit */
 117     if (($message= check_sizelimit()) != ""){
 118       return($message);
 119     }
 120
 121     /* Try to get informations about what kind of system to create */
 122     if ($s_action=="new") {
 123       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 124     }
 125
 126     /********************
 127       Create new system ...
 128      ********************/
 129     /* Create new default terminal
 130      * Or create specified object of selected system type, from given incoming object
 131      */
 132
 133     $save_object_directly = false;
 134     if(($s_action == "SelectedSystemType") && (isset($_POST['ObjectGroup']) && ($_POST['ObjectGroup'] != "none"))){
 135       $save_object_directly = true;
 136     }
 137
 138     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 139
 140       /* If the current entry is an incoming object
 141        * $sw = System type as posted in new incoming handling dialog
 142        */
 143       if($s_action == "SelectedSystemType") {
 144         $sw         = $s_entry;
 145       }else{
 146         if(isset($_POST['system'])){
 147           $sw = $_POST['system'];
 148         }else{
 149           $sw = $s_entry;
 150         }
 151         $this->dn= "new";
 152       }
 153       $this->acl= array(":all");
 154       $tabs = array(
 155           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs"),
 156           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs"),
 157           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs"),
 158           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs"),
 159           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phonegeneric",    "TABCLASS" =>"phonetabs"),
 160           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentgeneric","TABCLASS" =>"componenttabs"));
 161
 162       if(isset($tabs[$sw])){
 163         $class    = $tabs[$sw]["CLASS"];
 164         $tabname  = $tabs[$sw]["TABNAME"];
 165         $tabclass = $tabs[$sw]["TABCLASS"];
 166         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn);
 167         $this->systab->set_acl ($this->acl);
 168         $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 169         $this->systab->base = $this->DivListSystem->selectedBase;
 170       }
 171     }
 172
 173     /********************
 174       Edit system ...
 175      ********************/
 176
 177     /* User wants to edit data? */
 178     if (($s_action == "edit") && (!isset($this->systab->config))){
 179
 180       $this->dn= $this->terminals[$s_entry]['dn'];
 181
 182       /* Check locking, save current plugin in 'back_plugin', so
 183          the dialog knows where to return. */
 184       if (($user= get_lock($this->dn)) != ""){
 185         return(gen_locked_message ($user, $this->dn));
 186       }
 187
 188       /* Set up the users ACL's for this 'dn' */
 189       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 190
 191       /* Find out more about the object type */
 192       $ldap= $this->config->get_ldap_link();
 193       $ldap->cat($this->dn, array('objectClass','gotoMode'));
 194       $attrs= $ldap->fetch();
 195       $type= $this->get_system_type($attrs);
 196
 197       /* Lock the current entry, so everyone will get the
 198          above dialog */
 199       $tabs = array(
 200           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs"),
 201           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs"),
 202           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs"),
 203           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs"),
 204           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs"),
 205           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs"),
 206           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs"));
 207
 208
 209       if($type == "ArpNewDevice"){
 210         $this->systab = new ArpNewDeviceTabs($this->config,$this->config->data['TABS']['ARPNEWDEVICETABS'],$this->dn);
 211       }elseif($type == "NewDevice"){
 212         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 213       }elseif(isset($tabs[$type])){
 214
 215         $class    = $tabs[$type]["CLASS"];
 216         $tabclass = $tabs[$type]["TABCLASS"];
 217
 218         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn);
 219         $this->systab->set_acl($acl);
 220         $_SESSION['objectinfo']= $this->dn;
 221         add_lock ($this->dn, $this->ui->dn);
 222       }else{
 223         print_red (_("You can't edit this object type yet!"));
 224         del_lock($this->dn);
 225       }
 226     }
 227
 228     /********************
 229       Create FAI CD ...
 230      ********************/
 231     if ($s_action=="gen_cd"){
 232       $this->dn= $this->terminals[$s_entry]['dn'];
 233       $_SESSION['objectinfo']= $this->dn;
 234       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 235     }
 236
 237     /* Start CD-Creation */
 238     if (isset($_POST["cd_create"])){
 239       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 240       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 241     }
 242
 243     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 244
 245       $return_button   = "<form method='get' action='main.php' target='_parent'>
 246                             <input type='submit' value='"._("Back")."'>
 247                             <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 248                           </form>";
 249
 250       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 251
 252       /* Get and check command */
 253       $command= search_config($this->config->data['TABS'], "workgeneric", "ISOCMD");
 254       if (check_command($command)){
 255         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 256
 257         /* Print out html introduction */
 258         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 259                 <html>
 260                   <head>
 261                     <title></title>
 262                     <style type="text/css">@import url("themes/default/style.css");</style>
 263                     <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 264                   </head>
 265                   <body style="background: none; margin:4px;" id="body" >
 266                   <pre>';
 267
 268         /* Open process handle and check if it is a valid process */
 269         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 270         if (is_resource($process)) {
 271           fclose($pipes[0]);
 272
 273           /* Print out returned lines && write JS to scroll down each line */
 274           while (!feof($pipes[1])){
 275             $cur_dat = fgets($pipes[1], 1024);
 276             echo $cur_dat;
 277             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 278             flush();
 279           }
 280         }
 281
 282         /* Get error string && close streams */
 283         $buffer = "";
 284         while (!feof($pipes[2])){
 285           $buffer .= fgets($pipes[2],256);
 286         }
 287
 288         fclose($pipes[1]);
 289         fclose($pipes[2]);
 290         echo "</pre>";
 291
 292         /* Check return code */
 293         $ret= proc_close($process);
 294         if ($ret != 0){
 295           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 296           echo "<pre style='color:red'>$buffer</pre>";
 297         }
 298
 299         echo $return_button."<br>";
 300
 301       } else {
 302         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 303         echo $tmp;
 304       }
 305
 306       /* Scroll down completly */
 307       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 308       echo '</body></html>';
 309       flush();
 310       exit;
 311     }
 312
 313
 314     /********************
 315       Change password ...
 316      ********************/
 317
 318     /* Set terminals root password */
 319     if ($s_action=="change_pw"){
 320       $this->dn= $this->terminals[$s_entry]['dn'];
 321       $_SESSION['objectinfo']= $this->dn;
 322       return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 323     }
 324
 325
 326     /********************
 327       Password cahnge finish, but check if entered data is ok
 328      ********************/
 329
 330     /* Correctly specified? */
 331     if (isset($_POST['password_finish'])){
 332       if ($_POST['new_password'] != $_POST['repeated_password']){
 333         print_red (_("Passwords entered as new and repeated do not match!"));
 334         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 335       }
 336     }
 337
 338     /********************
 339       Password change finish
 340      ********************/
 341
 342     /* Change terminal password */
 343     if (isset($_POST['password_finish']) &&
 344         $_POST['new_password'] == $_POST['repeated_password']){
 345
 346       /* Check if user is allowed to set password */
 347       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 348       $acl= get_module_permission($acl, "terminal", $this->dn);
 349       if (chkacl($acl, "password") != ""){
 350         print_red (_("You are not allowed to set this systems password!"));
 351       } else {
 352         $ldap= $this->config->get_ldap_link();
 353         $ldap->cd($this->dn);
 354
 355         $attrs= array();
 356         if ($_POST['new_password'] == ""){
 357           $attrs['gotoRootPasswd']= array();
 358         } else {
 359           $attrs['gotoRootPasswd']= crypt($_POST['new_password'],
 360               substr(session_id(),0,2));
 361         }
 362         $ldap->modify($attrs);
 363         gosa_log ("Password for '".$this->dn."' has been changed");
 364       }
 365       unset($_SESSION['objectinfo']);
 366     }
 367
 368
 369     /********************
 370       Delete system cancel
 371      ********************/
 372
 373     /* Delete terminal canceled? */
 374     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 375       del_lock ($this->dn);
 376       unset($_SESSION['objectinfo']);
 377     }
 378
 379
 380     /********************
 381       Delete system, confirm dialog
 382      ********************/
 383
 384     /* Remove terminal was requested */
 385     if ($s_action=="del"){
 386
 387       /* Get 'dn' from posted termlinst */
 388       $this->dn= $this->terminals[$s_entry]['dn'];
 389
 390       /* Load permissions for selected 'dn' and check if
 391          we're allowed to remove this 'dn' */
 392       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 393       $this->acl= get_module_permission($acl, "terminal", $this->dn);
 394       if (chkacl($this->acl, "delete") == ""){
 395
 396         /* Check locking, save current plugin in 'back_plugin', so
 397            the dialog knows where to return. */
 398         if (($user= get_lock($this->dn)) != ""){
 399           return(gen_locked_message ($user, $this->dn));
 400         }
 401
 402         /* Lock the current entry, so nobody will edit it during deletion */
 403         add_lock ($this->dn, $this->ui->dn);
 404         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), @LDAP::fix($this->dn)));
 405         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 406       } else {
 407
 408         /* Obviously the user isn't allowed to delete. Show message and
 409            clean session. */
 410         print_red (_("You are not allowed to delete this component!"));
 411       }
 412     }
 413
 414
 415     /********************
 416       Delete system, confirmed
 417      ********************/
 418     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 419     if (isset($_POST['delete_terminal_confirm'])){
 420
 421       /* Some nice guy may send this as POST, so we've to check
 422          for the permissions again. */
 423       if (chkacl($this->acl, "delete") == ""){
 424
 425         /* Find out more about the object type */
 426         $ldap= $this->config->get_ldap_link();
 427         $ldap->cat($this->dn, array('objectClass','gotoMode'));
 428         $attrs= $ldap->fetch();
 429         $type= $this->get_system_type($attrs);
 430
 431         $tabs = array(
 432             "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs"),
 433             "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs"),
 434             "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs"),
 435             "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs"),
 436             "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs"),
 437             "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs"),
 438             "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs"));
 439
 440         /* get object type */
 441         $tabtype  = "termtabs";
 442         $tabobj   = "TERMTABS";
 443         if(isset($tabs[$type])){
 444           $tabtype = $tabs[$type]['TABCLASS'];
 445           $tabobj  = $tabs[$type]['CLASS'];
 446         }
 447
 448         /* Delete request is permitted, perform LDAP action */
 449         if($tabtype=="phonetabs"){
 450           $this->systab= new $tabtype($this->config,
 451               $this->config->data['TABS'][$tabobj], $this->dn);
 452           $this->systab->set_acl(array($this->acl));
 453           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 454         }else{
 455           $this->systab= new $tabtype($this->config,
 456               $this->config->data['TABS'][$tabobj], $this->dn);
 457           $this->systab->set_acl(array($this->acl));
 458           $this->systab->delete();
 459 #$this->systab->by_object['termgeneric']->remove_from_parent ();
 460         }
 461         unset ($this->systab);
 462         gosa_log ("System object'".$this->dn."' has been removed");
 463         $this->systab= NULL;
 464
 465         /* Terminal list has changed, reload it. */
 466       } else {
 467
 468         /* Normally this shouldn't be reached, send some extra
 469            logs to notify the administrator */
 470         print_red (_("You are not allowed to delete this component!"));
 471         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 472             "deletion.");
 473       }
 474
 475       /* Remove lock file after successfull deletion */
 476       del_lock ($this->dn);
 477     }
 478
 479
 480     /********************
 481       Edit system type finished, check if everything went ok
 482      ********************/
 483     /* Finish user edit is triggered by the tabulator dialog, so
 484        the user wants to save edited data. Check and save at this
 485        point. */
 486     if ((isset($_POST['edit_finish'])) && (isset($this->systab->config)) || $save_object_directly){
 487
 488       /* Check tabs, will feed message array */
 489       $message = array();
 490       if(!$save_object_directly){
 491         $message = $this->systab->check();
 492       }else{
 493         $found = false;
 494
 495         /* Set gotoMode to active if we there was an ogroup selected . (save_object_directly) */
 496         foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"graphic") as $tab => $value){
 497           if(isset($this->systab->by_object[$tab]->gotoMode)) {
 498             $found = true;
 499             $this->systab->by_object[$tab]->gotoMode = $value;
 500           }
 501         }
 502         if(!$found){
 503           print_red(sprintf(_("Can't set gotoMode to status 'active', the current object couldn't be identified.")));
 504         }
 505
 506       }
 507       /* Save, or display error message? */
 508       if (count($message) == 0){
 509
 510         /* Incoming behavior; you can select a system type and an ogroup membership.
 511          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 512          * Check if we must add the new object to an object group.
 513          *
 514          * If this is done, delete the old incoming entry... it is still there, because this is a new
 515          * entry and not an edited one, so we will delete it.
 516          */
 517
 518         if(isset($_SESSION['SelectedSystemType'])){
 519           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 520           if($SelectedSystemType['ogroup'] != "none"){
 521             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 522             if($og){
 523               $og->AddDelMembership($this->systab->dn);
 524               $og->save();
 525             }
 526           }
 527         }
 528
 529         /* Save terminal data to ldap */
 530         if(isset($_SESSION['SelectedSystemType']['ogroup']) && $_SESSION['SelectedSystemType']['ogroup'] != 'none'){
 531           foreach (array("workservice", "termservice") as $cls){
 532             if (isset($this->systab->by_object[$cls])){
 533               $this->systab->by_object[$cls]->gotoXMouseport= "";
 534               $this->systab->by_object[$cls]->gotoXMouseType= "";
 535               $this->systab->by_object[$cls]->gotoXResolution= "";
 536               $this->systab->by_object[$cls]->gotoXColordepth= "";
 537             }
 538           }
 539         }
 540
 541         $this->systab->save();
 542         gosa_log ("System object'".$this->dn."' has been saved");
 543
 544         if(isset($_SESSION['SelectedSystemType'])){
 545           unset($_SESSION['SelectedSystemType']);
 546           if(!isset($ldap)){
 547             $ldap = $this->config->get_ldap_link();
 548           }
 549           $ldap->cd ($this->dn);
 550           $ldap->cat($this->dn, array('dn'));
 551           if(count($ldap->fetch())){
 552             $ldap->cd($this->dn);
 553             $ldap->rmDir($this->dn);
 554           }
 555           $ldap->cd($this->config->current['BASE']);
 556         }
 557
 558
 559         /* Terminal has been saved successfully, remove lock from
 560            LDAP. */
 561         if ($this->dn != "new"){
 562           del_lock ($this->dn);
 563         }
 564
 565         unset ($this->systab);
 566         $this->systab= NULL;
 567         unset($_SESSION['objectinfo']);
 568       } else {
 569         /* Ok. There seem to be errors regarding to the tab data,
 570            show message and continue as usual. */
 571         show_errors($message);
 572       }
 573     }
 574
 575     /********************
 576       Edit system was canceled
 577      ********************/
 578     /* Cancel dialogs */
 579     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 580       if (isset($this->systab)){
 581         del_lock ($this->systab->dn);
 582         unset ($this->systab);
 583       }
 584       $this->systab= NULL;
 585       unset($_SESSION['objectinfo']);
 586
 587       /* Remove ogroup selection, which was set while editing a new incoming entry */
 588       if(isset($_SESSION['SelectedSystemType'])){
 589         unset($_SESSION['SelectedSystemType']);
 590       }
 591     }
 592
 593     /********************
 594       Display edit dialog, or some other
 595      ********************/
 596
 597     /* Show tab dialog if object is present */
 598     if (isset($this->systab->config)){
 599       $display= $this->systab->execute();
 600
 601       /* Don't show buttons if tab dialog requests this */
 602       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 603         $display.= "<p style=\"text-align:right\">\n";
 604         $display.= "<input type=\"submit\" name=\"edit_finish\" value=\""._("Save")."\">\n";
 605         $display.= "&nbsp;\n";
 606         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 607         $display.= "</p>";
 608       }
 609       return ($display);
 610     }
 611
 612     /* Display dialog with system list */
 613     $this->DivListSystem->parent = $this;
 614     $this->DivListSystem->execute();
 615
 616     /* Add departments if subsearch is disabled */
 617     if(!$this->DivListSystem->SubSearch){
 618       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase);
 619     }
 620     $this->reload();
 621     $this->DivListSystem->setEntries($this->terminals);
 622     return($this->DivListSystem->Draw());
 623   }
 624
 625
 626
 627   function remove_from_parent()
 628   {
 629     /* Optionally execute a command after we're done */
 630     $this->postremove();
 631   }
 632
 633
 634   /* Save data to object */
 635   function save_object()
 636   {
 637     $this->DivListSystem->save_object();
 638   }
 639
 640
 641   /* Check values */
 642   function check()
 643   {
 644   }
 645
 646
 647   /* Save to LDAP */
 648   function save()
 649   {
 650   }
 651
 652   function adapt_from_template($dn)
 653   {
 654   }
 655
 656   function password_change_needed()
 657   {
 658   }
 659
 660   function reload()
 661   {
 662     /* Load terminal shortcuts */
 663     $responsible= array();
 664     foreach ($this->config->departments as $key => $value){
 665       if (get_module_permission(get_permissions ($value, $this->ui->subtreeACL),
 666             "systems", $value) != ""){
 667         $responsible[$key]= $value;
 668       }
 669     }
 670
 671     /* some var init */
 672     $res              = array();
 673     $this->terminals  = array();
 674     $userregex        = "";
 675
 676     /* Set base for all searches */
 677     $base=  $this->DivListSystem->selectedBase;
 678
 679     /* Prepare samba class name */
 680     $samba  ="";
 681     if ($this->DivListSystem->ShowWinWorkstations){
 682       if ($this->config->current['SAMBAVERSION'] == "3"){
 683         $samba= "sambaSamAccount";
 684       } else {
 685         $samba= "sambaAccount";
 686       }
 687     }
 688
 689     /* This array represents the combination between checkboxes and search filters */
 690     $objs = array( "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => "ou=servers,ou=systems," ),
 691         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => "ou=terminals,ou=systems,"),
 692         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => "ou=printers,ou=systems," ),
 693         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => "ou=netdevices,ou=systems," ),
 694         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => "ou=phones,ou=systems," ),
 695         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => "ou=workstations,ou=systems," ),
 696         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
 697
 698     /* Include the 'Display Systems of user' attribute */
 699     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
 700       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
 701     }
 702
 703     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
 704     foreach($objs as $checkBox => $oc){
 705       if($this->DivListSystem->$checkBox){
 706         if($this->DivListSystem->SubSearch){
 707           if($oc['CLASS'] != ""){
 708             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
 709             $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, $base,
 710                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate","gotoMode"), GL_NONE | GL_SUBSEARCH | GL_SIZELIMIT));
 711           }
 712         }else{
 713           /* User filter? */
 714           if($oc['CLASS'] != ""){
 715             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
 716             $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, $oc['TREE'].$base,
 717                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate", "gotoMode"), GL_NONE | GL_SIZELIMIT));
 718           }
 719         }
 720       }
 721     }
 722
 723     /* Search for incoming objects */
 724     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
 725     $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, "ou=incoming,".$base,
 726           array("cn", "description", "macAddress", "objectClass", "sambaDomainName","gotoMode"), GL_NONE | GL_SIZELIMIT));
 727
 728     /* Get all gotoTerminal's */
 729     foreach ($res as $value){
 730
 731       $tmp= $value['dn'];
 732       $add= "";
 733
 734       /* Extract base */
 735       foreach($objs as $obj){
 736         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
 737           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
 738         }
 739       }
 740
 741       /* check if current object is a new one */
 742       if (preg_match ("/,ou=incoming,/i", $tmp)){
 743         if (in_array_ics('gotoTerminal', $value['objectClass'])){
 744           $add= "- "._("New terminal");
 745         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
 746           $add= "- "._("New workstation");
 747         }elseif (in_array_ics('GOhard', $value['objectClass']) && !isset($value['gotoMode'])){
 748           $add= "- "._("Unknown device");
 749         }elseif (in_array_ics('GOhard', $value['objectClass'])){
 750           $add= "- "._("New Device");
 751         }
 752       }
 753
 754       /* Create a string containing the last part of the department. */
 755       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
 756       if(empty($dn_name)){
 757         $dn_name = "/";
 758       }
 759
 760       /* Detect type of object and create an entry for $this->terminals */
 761       $terminal = array();
 762       if ((in_array ($tmp, $responsible)) || ($add != "")){
 763         if (in_array_ics('gotoTerminal', $value["objectClass"])){
 764           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
 765             $terminal             = $value;
 766             $terminal['type']     = "T";
 767             $terminal['is_new']   = $add;
 768           } else {
 769             $terminal             = $value;
 770             $terminal['type']     = "D";
 771             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
 772             $terminal['location'] = array_search($tmp, $this->config->departments);
 773           }
 774         } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
 775           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
 776             $terminal             = $value;
 777             $terminal['type']     = "L";
 778             $terminal['is_new']   = $add;
 779           } else {
 780             $terminal             = $value;
 781             $terminal['type']     = "D";
 782             $terminal['location'] = array_search($tmp, $this->config->departments);
 783             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
 784           }
 785           if (isset($value["FAIstate"][0])){
 786             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 787           }
 788         } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
 789           $terminal             = $value;
 790           $terminal['type']     = "P";
 791         } elseif (in_array_ics('goServer', $value["objectClass"])){
 792           $terminal             = $value;
 793           $terminal['type']     = "S";
 794           if (isset($value["FAIstate"][0])){
 795             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 796           }
 797         } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
 798           $terminal             = $value;
 799           $terminal['type']     = "F";
 800         }elseif (in_array_ics("GOhard",$value['objectClass'])){
 801           $terminal = $value;
 802           $terminal['type']   = "Q";
 803           $terminal['is_new'] = $add;
 804         } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
 805           $terminal             = $value;
 806           $terminal['type']     = "C";
 807         } else{
 808           $name= preg_replace('/\$$/', '', $value['cn'][0]);
 809           if (isset($value['sambaDomainName'])){
 810             $domain= " [".$value['sambaDomainName'][0]."]";
 811           } else {
 812             $domain= "";
 813           }
 814           $terminal=$value;
 815           $terminal['type']     ="W";
 816           $terminal['domain']   = $name.$domain;
 817         }
 818         $this->terminals[]=$terminal;
 819       }
 820     }
 821
 822     $tmp=array();
 823     foreach($this->terminals as $tkey => $val ){
 824       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
 825     }
 826     ksort($tmp);
 827     $this->terminals=array();
 828     foreach($tmp as $val){
 829       $this->terminals[]=$val;
 830     }
 831     reset ($this->terminals);
 832   }
 833
 834   function remove_lock()
 835   {
 836     if (isset($this->systab->dn)){
 837       del_lock ($this->systab->dn);
 838     }
 839   }
 840
 841
 842   function get_system_type($attrs)
 843   {
 844     $enable_arp_device_handling = preg_match("/ArpNewDevice/i",search_config($this->config->data['TABS'], "ArpNewDevice", "CLASS"));
 845     $classes = $attrs['objectClass'];
 846
 847     $type= "";
 848     if (in_array_ics('ieee802Device', $classes)){
 849       $type= "component";
 850     }elseif (in_array_ics('gotoTerminal', $classes)){
 851       $type= "terminal";
 852     }elseif (in_array_ics('gotoWorkstation', $classes)){
 853       $type= "workstation";
 854     }elseif (in_array_ics('gotoPrinter', $classes)){
 855       $type= "printer";
 856     }elseif (in_array_ics('goFonHardware', $classes)){
 857       $type= "phone";
 858     }elseif (in_array_ics('goServer', $classes)){
 859       $type= "server";
 860     }elseif (in_array_ics('GOhard', $classes) && !isset($attrs['gotoMode']) && $enable_arp_device_handling){
 861       $type= "ArpNewDevice";
 862     }elseif (in_array_ics('GOhard', $classes)){
 863       $type= "NewDevice";
 864     }elseif (in_array_ics('sambaAccount', $classes) ||
 865         in_array_ics('sambaSamAccount', $classes)){
 866       $type= "winstation";
 867     }
 868     return ($type);
 869   }
 870
 871
 872   function convert_list($input)
 873   {
 874     $temp= "";
 875     $conv= array(
 876         "NQ" => array("select_newsystem.png",_("New System from incoming")),
 877         "D" => array("select_default.png",_("Template")),
 878         "T" => array("select_terminal.png",_("Terminal")),
 879         "L" => array("select_workstation.png",_("Workstation")),
 880         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
 881         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
 882         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
 883         "F" => array("select_phone.png",_("Phone")),
 884         "S" => array("select_server.png",_("Server")),
 885         "GS" => array("select_server_green.png",_("Server is installing")),
 886         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
 887         "RS" => array("select_server_red.png",_("Server installation failed")),
 888         "W" => array("select_winstation.png",_("Winstation")),
 889         "C" => array("select_component.png",_("Network Device")),
 890         "NT"=> array("select_new_terminal.png",_("New Terminal")),
 891         "NL"=> array("select_new_workstation.png",_("New Workstation")),
 892         "P" => array("select_printer.png",_("Printer")));
 893
 894     if((isset($input['is_new']))&&(!empty($input['is_new']))){
 895       $input['type']="N".$input['type'];
 896     }
 897     foreach ($conv  as $key => $value){
 898       if($input['type']==$key){
 899         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
 900         $tmp['class']=$key;
 901         return $tmp;
 902       }
 903     }
 904   }
 905
 906
 907   function getState($type, $state)
 908   {
 909     switch (preg_replace('/:.*$/', '', $state)) {
 910       case 'installing':
 911                 $type= 'G'.$type;
 912                 break;
 913       case 'error':
 914                 $type= 'R'.$type;
 915                 break;
 916       case 'install':
 917       case 'sysinfo':
 918       case 'softupdate':
 919       case 'scheduledupdate':
 920                 $type= 'Y'.$type;
 921                 break;
 922     }
 923
 924
 925     return ($type);
 926   }
 927
 928 }
 929
 930 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 931 ?>