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   var $image_creation_log ="";
  43
  44   function systems ($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'));
 194       $attrs= $ldap->fetch();
 195       $type= $this->get_system_type($attrs['objectClass']);
 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 == "NewDevice"){
 210         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 211       }elseif(isset($tabs[$type])){
 212
 213         $class    = $tabs[$type]["CLASS"];
 214         $tabclass = $tabs[$type]["TABCLASS"];
 215
 216         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn);
 217         $this->systab->set_acl($acl);
 218         $_SESSION['objectinfo']= $this->dn;
 219         add_lock ($this->dn, $this->ui->dn);
 220       }else{
 221         print_red (_("You can't edit this object type yet!"));
 222         del_lock($this->dn);
 223       }
 224     }
 225
 226     /********************
 227       Create FAI CD ...
 228      ********************/
 229     if ($s_action=="gen_cd"){
 230       $this->dn= $this->terminals[$s_entry]['dn'];
 231       $_SESSION['objectinfo']= $this->dn;
 232       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 233     }
 234
 235     /* Start CD-Creation */
 236     if (isset($_POST["cd_create"])){
 237       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 238       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 239     }
 240
 241     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 242
 243       /* Initialize some attributes  */
 244       $this->image_creation_log =
 245 "
 246 GOsa - FAI image
 247 Date        : ".date("d.m.Y - H:i:s")."
 248 User-cn     : ".$this->ui->cn."
 249 User-dn     : ".$this->ui->dn."
 250
 251 Object-dn   : ".$this->dn."
 252
 253 /* Script returned : */
 254 ";
 255
 256       $download_button = "<a href='?plug=".$_GET['plug']."&amp;download_image_log' class='center' >".
 257                            "<img src='images/save.png' border=0 class='center'>".
 258                         _("Use this link to download the logfile")."</a>";
 259
 260       $return_button   = "<a href='?plug=".$_GET['plug']."' target='parent' class='center'> ".
 261                          "  <img src='images/list_reload.png' border=0 class='center'>".
 262                          _("Back to work")."</a>";
 263
 264       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 265
 266       /* Get and check command */
 267       $command= search_config($this->config->data['TABS'], "workgeneric", "ISOCMD");
 268 //      $command = "/bin/sh /home/hickert/gen_stuff.sh";
 269       if (check_command($command)){
 270         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 271
 272         /* Print out html introduction */
 273         echo '<!-- headers.tpl--><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
 274                 "http://www.w3.org/TR/html4/transitional.dtd">
 275                 <html><head><title></title><style type="text/css">@import url("themes/default/style.css");</style>';
 276         echo "<script language=\"javascript\" src=\"include/focus.js\" type=\"text/javascript\"></script>";
 277         echo "</head>";
 278         echo "<body style='background: none;'>
 279                 <script language=\"javascript\" type=\"text/javascript\">
 280                   document.body.scrollTop = document.body.scrollHeight - document.body.clientHeight;
 281                 </script>
 282               <pre>";
 283
 284         /* Open process handle and check if it is a valid process */
 285         $process= proc_open($command, $dsc, $pipes, '/tmp');
 286         if (is_resource($process)) {
 287           fclose($pipes[0]);
 288
 289           /* Print out returned lines && write JS to scroll down each line */
 290           while (!feof($pipes[1])){
 291             $cur_dat = fgets($pipes[1], 1024);
 292             $this->image_creation_log .= $cur_dat;
 293             echo $cur_dat;
 294             echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 295             flush();
 296           }
 297         }
 298
 299         /* Get error string && close streams */
 300         $buffer= stream_get_contents($pipes[2]);
 301         fclose($pipes[1]);
 302         fclose($pipes[2]);
 303         echo "</pre>";
 304
 305         /* Check return code */
 306         $ret= proc_close($process);
 307         if ($ret == 0){
 308
 309           /* No error */
 310           $this->image_creation_log.="\n\nSuccessfull finished image creation.\n\n";
 311         } else {
 312
 313           /* Error */
 314           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 315           echo "<pre style='color:red'>$buffer</pre>";
 316
 317           $this->image_creation_log.="\n\nImage creation failed. Please see report below : \n\n";
 318           $this->image_creation_log.=$buffer."\n\n";
 319         }
 320
 321         echo $download_button."<br><br>";
 322         echo $return_button."<br>";
 323
 324       } else {
 325         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 326         echo $tmp;
 327       }
 328
 329       /* Scroll down completly */
 330       echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 331       echo "</body></html>";
 332       flush();
 333       exit;
 334     }
 335
 336
 337     /******************
 338       FAI Image creation logfile requested
 339      ******************/
 340     if(isset($_GET['download_image_log'])){
 341
 342       /* force download dialog */
 343       header("Content-type: application/tiff\n");
 344       if (preg_match('/MSIE 5.5/', $HTTP_USER_AGENT) ||
 345           preg_match('/MSIE 6.0/', $HTTP_USER_AGENT)) {
 346         header('Content-Disposition: filename="image.log"');
 347       } else {
 348         header('Content-Disposition: attachment; filename="image.log"');
 349       }
 350       header("Content-transfer-encoding: binary\n");
 351       header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
 352       header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
 353       header("Cache-Control: no-cache");
 354       header("Pragma: no-cache");
 355       header("Cache-Control: post-check=0, pre-check=0");
 356
 357       echo $this->image_creation_log;
 358
 359       exit();
 360     }
 361
 362
 363
 364     /********************
 365       Change password ...
 366      ********************/
 367
 368     /* Set terminals root password */
 369     if ($s_action=="change_pw"){
 370       $this->dn= $this->terminals[$s_entry]['dn'];
 371       $_SESSION['objectinfo']= $this->dn;
 372       return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 373     }
 374
 375
 376     /********************
 377       Password cahnge finish, but check if entered data is ok
 378      ********************/
 379
 380     /* Correctly specified? */
 381     if (isset($_POST['password_finish'])){
 382       if ($_POST['new_password'] != $_POST['repeated_password']){
 383         print_red (_("Passwords entered as new and repeated do not match!"));
 384         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 385       }
 386     }
 387
 388     /********************
 389       Password change finish
 390      ********************/
 391
 392     /* Change terminal password */
 393     if (isset($_POST['password_finish']) &&
 394         $_POST['new_password'] == $_POST['repeated_password']){
 395
 396       /* Check if user is allowed to set password */
 397       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 398       $acl= get_module_permission($acl, "terminal", $this->dn);
 399       if (chkacl($acl, "password") != ""){
 400         print_red (_("You are not allowed to set this systems password!"));
 401       } else {
 402         $ldap= $this->config->get_ldap_link();
 403         $ldap->cd($this->dn);
 404
 405         $attrs= array();
 406         if ($_POST['new_password'] == ""){
 407           $attrs['gotoRootPasswd']= array();
 408         } else {
 409           $attrs['gotoRootPasswd']= crypt($_POST['new_password'],
 410               substr(session_id(),0,2));
 411         }
 412         $ldap->modify($attrs);
 413         gosa_log ("Password for '".$this->dn."' has been changed");
 414       }
 415       unset($_SESSION['objectinfo']);
 416     }
 417
 418
 419     /********************
 420       Delete system cancel
 421      ********************/
 422
 423     /* Delete terminal canceled? */
 424     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 425       del_lock ($this->dn);
 426       unset($_SESSION['objectinfo']);
 427     }
 428
 429
 430     /********************
 431       Delete system, confirm dialog
 432      ********************/
 433
 434     /* Remove terminal was requested */
 435     if ($s_action=="del"){
 436
 437       /* Get 'dn' from posted termlinst */
 438       $this->dn= $this->terminals[$s_entry]['dn'];
 439
 440       /* Load permissions for selected 'dn' and check if
 441          we're allowed to remove this 'dn' */
 442       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 443       $this->acl= get_module_permission($acl, "terminal", $this->dn);
 444       if (chkacl($this->acl, "delete") == ""){
 445
 446         /* Check locking, save current plugin in 'back_plugin', so
 447            the dialog knows where to return. */
 448         if (($user= get_lock($this->dn)) != ""){
 449           return(gen_locked_message ($user, $this->dn));
 450         }
 451
 452         /* Lock the current entry, so nobody will edit it during deletion */
 453         add_lock ($this->dn, $this->ui->dn);
 454         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), @LDAP::fix($this->dn)));
 455         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 456       } else {
 457
 458         /* Obviously the user isn't allowed to delete. Show message and
 459            clean session. */
 460         print_red (_("You are not allowed to delete this component!"));
 461       }
 462     }
 463
 464
 465     /********************
 466       Delete system, confirmed
 467      ********************/
 468     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 469     if (isset($_POST['delete_terminal_confirm'])){
 470
 471       /* Some nice guy may send this as POST, so we've to check
 472          for the permissions again. */
 473       if (chkacl($this->acl, "delete") == ""){
 474
 475         /* Find out more about the object type */
 476         $ldap= $this->config->get_ldap_link();
 477         $ldap->cat($this->dn, array('objectClass'));
 478         $attrs= $ldap->fetch();
 479         $type= $this->get_system_type($attrs['objectClass']);
 480
 481         $tabs = array(
 482             "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs"),
 483             "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs"),
 484             "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs"),
 485             "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs"),
 486             "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs"),
 487             "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs"),
 488             "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs"));
 489
 490         /* get object type */
 491         $tabtype  = "termtabs";
 492         $tabobj   = "TERMTABS";
 493         if(isset($tabs[$type])){
 494           $tabtype = $tabs[$type]['TABCLASS'];
 495           $tabobj  = $tabs[$type]['CLASS'];
 496         }
 497
 498         /* Delete request is permitted, perform LDAP action */
 499         if($tabtype=="phonetabs"){
 500           $this->systab= new $tabtype($this->config,
 501               $this->config->data['TABS'][$tabobj], $this->dn);
 502           $this->systab->set_acl(array($this->acl));
 503           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 504         }else{
 505           $this->systab= new $tabtype($this->config,
 506               $this->config->data['TABS'][$tabobj], $this->dn);
 507           $this->systab->set_acl(array($this->acl));
 508           $this->systab->delete();
 509 #$this->systab->by_object['termgeneric']->remove_from_parent ();
 510         }
 511         unset ($this->systab);
 512         gosa_log ("System object'".$this->dn."' has been removed");
 513         $this->systab= NULL;
 514
 515         /* Terminal list has changed, reload it. */
 516       } else {
 517
 518         /* Normally this shouldn't be reached, send some extra
 519            logs to notify the administrator */
 520         print_red (_("You are not allowed to delete this component!"));
 521         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 522             "deletion.");
 523       }
 524
 525       /* Remove lock file after successfull deletion */
 526       del_lock ($this->dn);
 527     }
 528
 529
 530     /********************
 531       Edit system type finished, check if everything went ok
 532      ********************/
 533     /* Finish user edit is triggered by the tabulator dialog, so
 534        the user wants to save edited data. Check and save at this
 535        point. */
 536     if ((isset($_POST['edit_finish'])) && (isset($this->systab->config)) || $save_object_directly){
 537
 538       /* Check tabs, will feed message array */
 539       $message = array();
 540       if(!$save_object_directly){
 541         $message = $this->systab->check();
 542       }else{
 543         $found = false;
 544
 545         /* Set gotoMode to active if we there was an ogroup selected . (save_object_directly) */
 546         foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"graphic") as $tab => $value){
 547           if(isset($this->systab->by_object[$tab]->gotoMode)) {
 548             $found = true;
 549             $this->systab->by_object[$tab]->gotoMode = $value;
 550           }
 551         }
 552         if(!$found){
 553           print_red(sprintf(_("Can't set gotoMode to status 'avtice', the current object couldn't be identified.")));
 554         }
 555
 556       }
 557       /* Save, or display error message? */
 558       if (count($message) == 0){
 559
 560         /* Save terminal data to ldap */
 561         if(isset($_SESSION['SelectedSystemType']['ogroup']) && $_SESSION['SelectedSystemType']['ogroup'] != 'none'){
 562           foreach (array("workservice", "termservice") as $cls){
 563             if (isset($this->systab->by_object[$cls])){
 564               $this->systab->by_object[$cls]->gotoXMouseport= "";
 565               $this->systab->by_object[$cls]->gotoXMouseType= "";
 566               $this->systab->by_object[$cls]->gotoXResolution= "";
 567               $this->systab->by_object[$cls]->gotoXColordepth= "";
 568             }
 569           }
 570         }
 571
 572         $this->systab->save();
 573         gosa_log ("System object'".$this->dn."' has been saved");
 574
 575         /* Incoming behavior; you can select a system type and an ogroup membership.
 576          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 577          * Check if we must add the new object to an object group.
 578          *
 579          * If this is done, delete the old incoming entry... it is still there, because this is a new
 580          * entry and not an edited one, so we will delete it.
 581          */
 582
 583         if(isset($_SESSION['SelectedSystemType'])){
 584           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 585           unset($_SESSION['SelectedSystemType']);
 586           if($SelectedSystemType['ogroup'] != "none"){
 587             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 588             if($og){
 589               $og->AddDelMembership($this->systab->dn);
 590               $og->save();
 591             }
 592           }
 593           if(!isset($ldap)){
 594             $ldap = $this->config->get_ldap_link();
 595           }
 596           $ldap->cd ($this->dn);
 597           $ldap->cat($this->dn, array('dn'));
 598           if(count($ldap->fetch())){
 599             $ldap->cd($this->dn);
 600             $ldap->rmDir($this->dn);
 601           }
 602           $ldap->cd($this->config->current['BASE']);
 603         }
 604
 605         /* Terminal has been saved successfully, remove lock from
 606            LDAP. */
 607         if ($this->dn != "new"){
 608           del_lock ($this->dn);
 609         }
 610
 611         unset ($this->systab);
 612         $this->systab= NULL;
 613         unset($_SESSION['objectinfo']);
 614       } else {
 615         /* Ok. There seem to be errors regarding to the tab data,
 616            show message and continue as usual. */
 617         show_errors($message);
 618       }
 619     }
 620
 621     /********************
 622       Edit system was canceled
 623      ********************/
 624     /* Cancel dialogs */
 625     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 626       if (isset($this->systab)){
 627         del_lock ($this->systab->dn);
 628         unset ($this->systab);
 629       }
 630       $this->systab= NULL;
 631       unset($_SESSION['objectinfo']);
 632
 633       /* Remove ogroup selection, which was set while editing a new incoming entry */
 634       if(isset($_SESSION['SelectedSystemType'])){
 635         unset($_SESSION['SelectedSystemType']);
 636       }
 637     }
 638
 639     /********************
 640       Display edit dialog, or some other
 641      ********************/
 642
 643     /* Show tab dialog if object is present */
 644     if (isset($this->systab->config)){
 645       $display= $this->systab->execute();
 646
 647       /* Don't show buttons if tab dialog requests this */
 648       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 649         $display.= "<p style=\"text-align:right\">\n";
 650         $display.= "<input type=\"submit\" name=\"edit_finish\" value=\""._("Save")."\">\n";
 651         $display.= "&nbsp;\n";
 652         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 653         $display.= "</p>";
 654       }
 655       return ($display);
 656     }
 657
 658     /* Display dialog with system list */
 659     $this->DivListSystem->parent = $this;
 660     $this->DivListSystem->execute();
 661
 662     /* Add departments if subsearch is disabled */
 663     if(!$this->DivListSystem->SubSearch){
 664       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase);
 665     }
 666     $this->reload();
 667     $this->DivListSystem->setEntries($this->terminals);
 668     return($this->DivListSystem->Draw());
 669   }
 670
 671
 672
 673   function remove_from_parent()
 674   {
 675     /* Optionally execute a command after we're done */
 676     $this->postremove();
 677   }
 678
 679
 680   /* Save data to object */
 681   function save_object()
 682   {
 683     $this->DivListSystem->save_object();
 684   }
 685
 686
 687   /* Check values */
 688   function check()
 689   {
 690   }
 691
 692
 693   /* Save to LDAP */
 694   function save()
 695   {
 696   }
 697
 698   function adapt_from_template($dn)
 699   {
 700   }
 701
 702   function password_change_needed()
 703   {
 704   }
 705
 706   function reload()
 707   {
 708     /* Load terminal shortcuts */
 709     $responsible= array();
 710     foreach ($this->config->departments as $key => $value){
 711       if (get_module_permission(get_permissions ($value, $this->ui->subtreeACL),
 712             "terminal", $value) == "#all#"){
 713         $responsible[$key]= $value;
 714       }
 715     }
 716
 717     /* some var init */
 718     $res              = array();
 719     $this->terminals  = array();
 720     $userregex        = "";
 721
 722     /* Set base for all searches */
 723     $base=  $this->DivListSystem->selectedBase;
 724
 725     /* Prepare samba class name */
 726     $samba  ="";
 727     if ($this->DivListSystem->ShowWinWorkstations){
 728       if ($this->config->current['SAMBAVERSION'] == "3"){
 729         $samba= "sambaSamAccount";
 730       } else {
 731         $samba= "sambaAccount";
 732       }
 733     }
 734
 735     /* This array represents the combination between checkboxes and search filters */
 736     $objs = array( "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => "ou=servers,ou=systems," ),
 737         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => "ou=terminals,ou=systems,"),
 738         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => "ou=printers,ou=systems," ),
 739         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => "ou=netdevices,ou=systems," ),
 740         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => "ou=phones,ou=systems," ),
 741         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => "ou=workstations,ou=systems," ),
 742         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
 743
 744     /* Include the 'Display Systems of user' attribute */
 745     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
 746       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
 747     }
 748
 749     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
 750     foreach($objs as $checkBox => $oc){
 751       if($this->DivListSystem->$checkBox){
 752         if($this->DivListSystem->SubSearch){
 753           if($oc['CLASS'] != ""){
 754             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 755             $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, $base,
 756                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SUBSEARCH | GL_SIZELIMIT));
 757           }
 758         }else{
 759           /* User filter? */
 760           if($oc['CLASS'] != ""){
 761             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 762             $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, $oc['TREE'].$base,
 763                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SIZELIMIT));
 764           }
 765         }
 766       }
 767     }
 768
 769     /* Search for incoming objects */
 770     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
 771     $res = array_merge($res,get_list($filter,$this->ui->subtreeACL, "ou=incoming,".$base,
 772           array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), GL_NONE | GL_SIZELIMIT));
 773
 774     /* Get all gotoTerminal's */
 775     foreach ($res as $value){
 776
 777       $tmp= $value['dn'];
 778       $add= "";
 779
 780       /* Extract base */
 781       foreach($objs as $obj){
 782         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
 783           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
 784         }
 785       }
 786
 787       /* check if current object is a new one */
 788       if (preg_match ("/,ou=incoming,/i", $tmp)){
 789         if (in_array_ics('gotoTerminal', $value['objectClass'])){
 790           $add= "- "._("New terminal");
 791         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
 792           $add= "- "._("New workstation");
 793         }elseif (in_array_ics('GOhard', $value['objectClass'])){
 794           $add= "- "._("New Device");
 795         }
 796       }
 797
 798       /* Create a string containing the last part of the department. */
 799       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
 800       if(empty($dn_name)){
 801         $dn_name = "/";
 802       }
 803
 804       /* Detect type of object and create an entry for $this->terminals */
 805       $terminal = array();
 806       if ((in_array ($tmp, $responsible)) || ($add != "")){
 807         if (in_array_ics('gotoTerminal', $value["objectClass"])){
 808           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
 809             $terminal             = $value;
 810             $terminal['type']     = "T";
 811             $terminal['is_new']   = $add;
 812           } else {
 813             $terminal             = $value;
 814             $terminal['type']     = "D";
 815             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
 816             $terminal['location'] = array_search($tmp, $this->config->departments);
 817           }
 818         } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
 819           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
 820             $terminal             = $value;
 821             $terminal['type']     = "L";
 822             $terminal['is_new']   = $add;
 823           } else {
 824             $terminal             = $value;
 825             $terminal['type']     = "D";
 826             $terminal['location'] = array_search($tmp, $this->config->departments);
 827             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
 828           }
 829           if (isset($value["FAIstate"][0])){
 830             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 831           }
 832         } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
 833           $terminal             = $value;
 834           $terminal['type']     = "P";
 835         } elseif (in_array_ics('goServer', $value["objectClass"])){
 836           $terminal             = $value;
 837           $terminal['type']     = "S";
 838           if (isset($value["FAIstate"][0])){
 839             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 840           }
 841         } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
 842           $terminal             = $value;
 843           $terminal['type']     = "F";
 844         }elseif (in_array_ics("GOhard",$value['objectClass'])){
 845           $terminal = $value;
 846           $terminal['type']   = "Q";
 847           $terminal['is_new'] = $add;
 848         } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
 849           $terminal             = $value;
 850           $terminal['type']     = "C";
 851         } else{
 852           $name= preg_replace('/\$$/', '', $value['cn'][0]);
 853           if (isset($value['sambaDomainName'])){
 854             $domain= " [".$value['sambaDomainName'][0]."]";
 855           } else {
 856             $domain= "";
 857           }
 858           $terminal=$value;
 859           $terminal['type']     ="W";
 860           $terminal['domain']   = $name.$domain;
 861         }
 862         $this->terminals[]=$terminal;
 863       }
 864     }
 865
 866     $tmp=array();
 867     foreach($this->terminals as $tkey => $val ){
 868       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
 869     }
 870     ksort($tmp);
 871     $this->terminals=array();
 872     foreach($tmp as $val){
 873       $this->terminals[]=$val;
 874     }
 875     reset ($this->terminals);
 876   }
 877
 878   function remove_lock()
 879   {
 880     if (isset($this->systab->dn)){
 881       del_lock ($this->systab->dn);
 882     }
 883   }
 884
 885
 886   function get_system_type($classes)
 887   {
 888     $type= "";
 889     if (in_array_ics('ieee802Device', $classes)){
 890       $type= "component";
 891     }elseif (in_array_ics('gotoTerminal', $classes)){
 892       $type= "terminal";
 893     }elseif (in_array_ics('gotoWorkstation', $classes)){
 894       $type= "workstation";
 895     }elseif (in_array_ics('gotoPrinter', $classes)){
 896       $type= "printer";
 897     }elseif (in_array_ics('goFonHardware', $classes)){
 898       $type= "phone";
 899     }elseif (in_array_ics('goServer', $classes)){
 900       $type= "server";
 901     }elseif (in_array_ics('GOhard', $classes)){
 902       $type= "NewDevice";
 903     }elseif (in_array_ics('sambaAccount', $classes) ||
 904         in_array_ics('sambaSamAccount', $classes)){
 905       $type= "winstation";
 906     }
 907     return ($type);
 908   }
 909
 910
 911   function convert_list($input)
 912   {
 913     $temp= "";
 914     $conv= array(
 915         "NQ" => array("select_newsystem.png",_("New System from incoming")),
 916         "D" => array("select_default.png",_("Template")),
 917         "T" => array("select_terminal.png",_("Terminal")),
 918         "L" => array("select_workstation.png",_("Workstation")),
 919         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
 920         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
 921         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
 922         "F" => array("select_phone.png",_("Phone")),
 923         "S" => array("select_server.png",_("Server")),
 924         "GS" => array("select_server_green.png",_("Server is installing")),
 925         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
 926         "RS" => array("select_server_red.png",_("Server installation failed")),
 927         "W" => array("select_winstation.png",_("Winstation")),
 928         "C" => array("select_component.png",_("Network Device")),
 929         "NT"=> array("select_new_terminal.png",_("New Terminal")),
 930         "NL"=> array("select_new_workstation.png",_("New Workstation")),
 931         "P" => array("select_printer.png",_("Printer")));
 932
 933     if((isset($input['is_new']))&&(!empty($input['is_new']))){
 934       $input['type']="N".$input['type'];
 935     }
 936     foreach ($conv  as $key => $value){
 937       if($input['type']==$key){
 938         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
 939         $tmp['class']=$key;
 940         return $tmp;
 941       }
 942     }
 943   }
 944
 945
 946   function getState($type, $state)
 947   {
 948     switch (preg_replace('/:.*$/', '', $state)) {
 949       case 'installing':
 950                 $type= 'G'.$type;
 951                 break;
 952       case 'error':
 953                 $type= 'R'.$type;
 954                 break;
 955       case 'install':
 956                 $type= 'Y'.$type;
 957                 break;
 958       case 'sysinfo':
 959                 $type= 'Y'.$type;
 960                 break;
 961       case 'softupdate':
 962                 $type= 'Y'.$type;
 963                 break;
 964     }
 965
 966
 967     return ($type);
 968   }
 969
 970 }
 971
 972 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 973 ?>