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