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