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
 170         /* Load permissions for selected 'dn' and check if
 171            we're allowed to remove this 'dn' */
 172         $ui       = get_userinfo();
 173         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 174         if(preg_match("/c/",$tabacl)){
 175           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 176           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 177           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 178           $this->systab->base = $this->DivListSystem->selectedBase;
 179         }else{
 180           print_red(_("You are not allowed to create a new object of this type."));
 181         }
 182       }
 183     }
 184
 185     /********************
 186       Edit system ...
 187      ********************/
 188
 189     /* User wants to edit data? */
 190     if (($s_action == "edit") && (!isset($this->systab->config))){
 191
 192       $this->dn= $this->terminals[$s_entry]['dn'];
 193
 194       /* Check locking, save current plugin in 'back_plugin', so
 195          the dialog knows where to return. */
 196       if (($user= get_lock($this->dn)) != ""){
 197         return(gen_locked_message ($user, $this->dn));
 198       }
 199
 200       /* Find out more about the object type */
 201       $ldap= $this->config->get_ldap_link();
 202       $ldap->cat($this->dn, array('objectClass'));
 203       $attrs= $ldap->fetch();
 204       $type= $this->get_system_type($attrs['objectClass']);
 205
 206       /* Lock the current entry, so everyone will get the
 207          above dialog */
 208       $tabs = array(
 209           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 210           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 211           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 212           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 213           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 214           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 215           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 216
 217
 218       if($type == "NewDevice"){
 219         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 220       }elseif(isset($tabs[$type])){
 221
 222         $class    = $tabs[$type]["CLASS"];
 223         $acl_cat  = $tabs[$type]["ACL"];
 224         $tabclass = $tabs[$type]["TABCLASS"];
 225
 226         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 227         $this->systab->set_acl_base($this->dn);
 228         $_SESSION['objectinfo']= $this->dn;
 229         add_lock ($this->dn, $this->ui->dn);
 230       }else{
 231         print_red (_("You can't edit this object type yet!"));
 232         del_lock($this->dn);
 233       }
 234     }
 235
 236
 237     /********************
 238       Change password ...
 239      ********************/
 240
 241     /* Set terminals root password */
 242     if ($s_action=="change_pw"){
 243       $tabs = array(
 244           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 245           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"));
 246
 247       $type = $this->get_system_type($this->terminals[$s_entry]['objectClass']);
 248       $class    = $tabs[$type]["CLASS"];
 249       $tabname  = $tabs[$type]["TABNAME"];
 250       $acl_cat  = $tabs[$type]["ACL"];
 251       $tabclass = $tabs[$type]["TABCLASS"];
 252       $ui       = get_userinfo();
 253       $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname,"gotoRootPasswd");
 254       if(preg_match("/w/",$tabacl)){
 255         $this->dn= $this->terminals[$s_entry]['dn'];
 256         $_SESSION['objectinfo']= $this->dn;
 257         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 258       }else{
 259         print_red(_("You are not allowed to change the password for this object."));
 260       }
 261     }
 262
 263
 264     /********************
 265       Password change finish, but check if entered data is ok
 266      ********************/
 267
 268     /* Correctly specified? */
 269     if (isset($_POST['password_finish'])){
 270       if ($_POST['new_password'] != $_POST['repeated_password']){
 271         print_red (_("Passwords entered as new and repeated do not match!"));
 272         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 273       }
 274     }
 275
 276     /********************
 277       Password change finish
 278      ********************/
 279
 280     /* Change terminal password */
 281     if (isset($_POST['password_finish']) &&
 282         $_POST['new_password'] == $_POST['repeated_password']){
 283
 284       /* Check if user is allowed to set password */
 285       $tabs = array(
 286           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 287           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"));
 288
 289       /* Detect object type */
 290       $type = "";
 291       foreach($this->terminals as $terminal){
 292         if($terminal['dn'] == $this->dn){
 293           $type = $this->get_system_type($terminal['objectClass']);
 294           break;
 295         }
 296       }
 297
 298       /* Type detected */
 299       if(!empty($type)){
 300
 301         /* Get infos */
 302         $class    = $tabs[$type]["CLASS"];
 303         $tabname  = $tabs[$type]["TABNAME"];
 304         $acl_cat  = $tabs[$type]["ACL"];
 305         $tabclass = $tabs[$type]["TABCLASS"];
 306
 307         /* Get acls */
 308         $ui       = get_userinfo();
 309         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname,"gotoRootPasswd");
 310
 311         /* Check acls */
 312         if(preg_match("/w/",$tabacl)){
 313           $ldap = $this->config->get_ldap_link();
 314           $ldap->cd($this->dn);
 315
 316           $attrs= array();
 317           if ($_POST['new_password'] == ""){
 318             $attrs['gotoRootPasswd']= array();
 319           } else {
 320             $attrs['gotoRootPasswd']= crypt($_POST['new_password'],substr(session_id(),0,2));
 321           }
 322           $ldap->modify($attrs);
 323           gosa_log ("Password for '".$this->dn."' has been changed");
 324         }else{
 325           print_red(_("You are not allowed to change the password for this object."));
 326         }
 327       }else{
 328         print_red(_("Can't detect object to change password."));
 329       }
 330       unset($_SESSION['objectinfo']);
 331     }
 332
 333
 334     /********************
 335       Delete system cancel
 336      ********************/
 337
 338     /* Delete terminal canceled? */
 339     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 340       del_lock ($this->dn);
 341       unset($_SESSION['objectinfo']);
 342     }
 343
 344
 345     /********************
 346       Delete system, confirm dialog
 347      ********************/
 348
 349     /* Remove terminal was requested */
 350     if ($s_action=="del"){
 351
 352       /* Get 'dn' from posted termlinst */
 353       $this->dn = $this->terminals[$s_entry]['dn'];
 354       $attrs    = $this->terminals[$s_entry];
 355
 356       $type= $this->get_system_type($attrs['objectClass']);
 357       $ui = get_userinfo();
 358       $tabs = array(
 359           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 360           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 361           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 362           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgenric"),
 363           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 364           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 365           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 366
 367
 368       /* get object type */
 369       $tabtype  = "termtabs";
 370       $tabobj   = "TERMTABS";
 371       $tabacl   = "";
 372       if(isset($tabs[$type])){
 373         $tabtype = $tabs[$type]['TABCLASS'];
 374         $tabobj  = $tabs[$type]['CLASS'];
 375         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 376       }
 377
 378       /* Load permissions for selected 'dn' and check if
 379          we're allowed to remove this 'dn' */
 380       if(preg_match("/d/",$tabacl)){
 381
 382         /* Check locking, save current plugin in 'back_plugin', so
 383            the dialog knows where to return. */
 384         if (($user= get_lock($this->dn)) != ""){
 385           return(gen_locked_message ($user, $this->dn));
 386         }
 387
 388         /* Lock the current entry, so nobody will edit it during deletion */
 389         add_lock ($this->dn, $this->ui->dn);
 390         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), @LDAP::fix($this->dn)));
 391         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 392       } else {
 393
 394         /* Obviously the user isn't allowed to delete. Show message and
 395            clean session. */
 396         print_red (_("You are not allowed to delete this component!"));
 397       }
 398     }
 399
 400
 401     /********************
 402       Delete system, confirmed
 403      ********************/
 404     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 405     if (isset($_POST['delete_terminal_confirm'])){
 406
 407       /* Find out more about the object type */
 408       $ldap= $this->config->get_ldap_link();
 409       $ldap->cat($this->dn, array('objectClass'));
 410       $attrs= $ldap->fetch();
 411       $type= $this->get_system_type($attrs['objectClass']);
 412
 413       $ui = get_userinfo();
 414
 415       $tabs = array(
 416           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 417           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 418           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 419           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgenric"),
 420           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 421           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 422           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 423
 424       /* get object type */
 425       $tabtype  = "termtabs";
 426       $tabobj   = "TERMTABS";
 427       $tabacl   = "";
 428       if(isset($tabs[$type])){
 429         $tabtype = $tabs[$type]['TABCLASS'];
 430         $tabobj  = $tabs[$type]['CLASS'];
 431         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 432       }
 433
 434       /* Check if we are allowed to remove this object */
 435       if(preg_match("/d/",$tabacl)){
 436
 437         /* Delete request is permitted, perform LDAP action */
 438         if($tabtype=="phonetabs"){
 439           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 440           $this->systab->set_acl_base($this->dn);
 441           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 442         }else{
 443           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 444           $this->systab->set_acl_base($this->dn);
 445           $this->systab->delete();
 446         }
 447         unset ($this->systab);
 448         gosa_log ("System object'".$this->dn."' has been removed");
 449         $this->systab= NULL;
 450
 451         /* Terminal list has changed, reload it. */
 452       } else {
 453
 454         /* Normally this shouldn't be reached, send some extra
 455            logs to notify the administrator */
 456         print_red (_("You are not allowed to delete this component!"));
 457         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 458             "deletion.");
 459       }
 460
 461       /* Remove lock file after successfull deletion */
 462       del_lock ($this->dn);
 463     }
 464
 465
 466     /********************
 467       Edit system type finished, check if everything went ok
 468      ********************/
 469     /* Finish user edit is triggered by the tabulator dialog, so
 470        the user wants to save edited data. Check and save at this
 471        point. */
 472     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
 473
 474       /* Check tabs, will feed message array */
 475       $message= $this->systab->check();
 476
 477       /* Save, or display error message? */
 478       if (count($message) == 0){
 479
 480         /* Save terminal data to ldap */
 481         if(isset($_SESSION['SelectedSystemType']['ogroup'])){
 482           foreach (array("workservice", "termservice") as $cls){
 483             if (isset($this->systab->by_object[$cls])){
 484               $this->systab->by_object[$cls]->gotoXMouseport= "";
 485               $this->systab->by_object[$cls]->gotoXMouseType= "";
 486               $this->systab->by_object[$cls]->gotoXResolution= "";
 487               $this->systab->by_object[$cls]->gotoXColordepth= "";
 488             }
 489           }
 490         }
 491         $this->systab->save();
 492         gosa_log ("System object'".$this->dn."' has been saved");
 493
 494         /* Incoming behavior; you can select a system type and an ogroup membership.
 495          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 496          * Check if we must add the new object to an object group.
 497          *
 498          * If this is done, delete the old incoming entry... it is still there, because this is a new
 499          * entry and not an edited one, so we will delete it.
 500          */
 501
 502         if(isset($_SESSION['SelectedSystemType'])){
 503           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 504           unset($_SESSION['SelectedSystemType']);
 505           if($SelectedSystemType['ogroup'] != "none"){
 506             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 507             if($og){
 508               $og->AddDelMembership($this->systab->dn);
 509               $og->save();
 510             }
 511           }
 512           if(!isset($ldap)){
 513             $ldap = $this->config->get_ldap_link();
 514           }
 515           $ldap->cd ($this->dn);
 516           $ldap->cat($this->dn, array('dn'));
 517           if(count($ldap->fetch())){
 518             $ldap->cd($this->dn);
 519             $ldap->rmDir($this->dn);
 520           }
 521           $ldap->cd($this->config->current['BASE']);
 522         }
 523
 524         if (!isset($_POST['edit_apply'])){
 525           /* Terminal has been saved successfully, remove lock from
 526              LDAP. */
 527           if ($this->dn != "new"){
 528             del_lock ($this->dn);
 529           }
 530
 531           unset ($this->systab);
 532           $this->systab= NULL;
 533           unset($_SESSION['objectinfo']);
 534         }
 535       } else {
 536         /* Ok. There seem to be errors regarding to the tab data,
 537            show message and continue as usual. */
 538         show_errors($message);
 539       }
 540     }
 541
 542     /********************
 543       Edit system was canceled
 544      ********************/
 545     /* Cancel dialogs */
 546     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 547       if (isset($this->systab)){
 548         del_lock ($this->systab->dn);
 549         unset ($this->systab);
 550       }
 551       $this->systab= NULL;
 552       unset($_SESSION['objectinfo']);
 553
 554       /* Remove ogroup selection, which was set while editing a new incoming entry */
 555       if(isset($_SESSION['SelectedSystemType'])){
 556         unset($_SESSION['SelectedSystemType']);
 557       }
 558     }
 559
 560     /********************
 561       Display edit dialog, or some other
 562      ********************/
 563
 564     /* Show tab dialog if object is present */
 565     if (isset($this->systab->config)){
 566       $display= $this->systab->execute();
 567
 568       /* Don't show buttons if tab dialog requests this */
 569       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 570         $display.= "<p style=\"text-align:right\">\n";
 571         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 572         $display.= "&nbsp;\n";
 573         if ($this->dn != "new"){
 574           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 575           $display.= "&nbsp;\n";
 576         }
 577         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 578         $display.= "</p>";
 579       }
 580       return ($display);
 581     }
 582
 583     /* Check if there is a snapshot dialog open */
 584     $base = $this->DivListSystem->selectedBase;
 585     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 586       return($str);
 587     }
 588
 589     /* Display dialog with system list */
 590     $this->DivListSystem->parent = $this;
 591     $this->DivListSystem->execute();
 592
 593     /* Add departments if subsearch is disabled */
 594     if(!$this->DivListSystem->SubSearch){
 595       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase);
 596     }
 597     $this->reload();
 598     $this->DivListSystem->setEntries($this->terminals);
 599     return($this->DivListSystem->Draw());
 600   }
 601
 602
 603   /* Return departments, that will be included within snapshot detection */
 604   function get_used_snapshot_bases()
 605   {
 606     $tmp = array();
 607     foreach(array("phones","servers","printers","terminals","netdevices","workstations") as $ent){
 608       $tmp[] = "ou=".$ent.",ou=systems,".$this->DivListSystem->selectedBase;
 609     }
 610     return($tmp);
 611   }
 612
 613
 614   function remove_from_parent()
 615   {
 616     /* Optionally execute a command after we're done */
 617     $this->postremove();
 618   }
 619
 620
 621   /* Save data to object */
 622   function save_object()
 623   {
 624     $this->DivListSystem->save_object();
 625   }
 626
 627
 628   /* Check values */
 629   function check()
 630   {
 631   }
 632
 633
 634   /* Save to LDAP */
 635   function save()
 636   {
 637   }
 638
 639   function adapt_from_template($dn)
 640   {
 641   }
 642
 643   function password_change_needed()
 644   {
 645   }
 646
 647   function reload()
 648   {
 649     /* some var init */
 650     $ui = get_userinfo();
 651     $res              = array();
 652     $this->terminals  = array();
 653     $userregex        = "";
 654
 655     /* Set base for all searches */
 656     $base=  $this->DivListSystem->selectedBase;
 657
 658     /* Prepare samba class name */
 659     $samba  ="";
 660     if ($this->DivListSystem->ShowWinWorkstations){
 661       if ($this->config->current['SAMBAVERSION'] == "3"){
 662         $samba= "sambaSamAccount";
 663       } else {
 664         $samba= "sambaAccount";
 665       }
 666     }
 667
 668     /* This array represents the combination between checkboxes and search filters */
 669     $objs = array( "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => "ou=servers,ou=systems," ),
 670         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => "ou=terminals,ou=systems,"),
 671         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => "ou=printers,ou=systems," ),
 672         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => "ou=netdevices,ou=systems," ),
 673         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => "ou=phones,ou=systems," ),
 674         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => "ou=workstations,ou=systems," ),
 675         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
 676
 677     /* Include the 'Display Systems of user' attribute */
 678     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
 679       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
 680     }
 681
 682     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
 683     foreach($objs as $checkBox => $oc){
 684       if($this->DivListSystem->$checkBox){
 685         if($this->DivListSystem->SubSearch){
 686           if($oc['CLASS'] != ""){
 687             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 688             $res = array_merge($res,get_list($filter, array("terminal", "workstation", "server", "phone" ,"printer"), $base,
 689                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SUBSEARCH | GL_SIZELIMIT));
 690           }
 691         }else{
 692           /* User filter? */
 693           if($oc['CLASS'] != ""){
 694             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 695             $res = array_merge($res,get_list($filter,array("terminal", "workstation", "server", "phone" ,"printer"),$oc['TREE'].$base,
 696                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SIZELIMIT));
 697           }
 698         }
 699       }
 700     }
 701
 702     /* Search for incoming objects */
 703     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
 704     $res = array_merge($res,get_list($filter,array("terminal", "workstation", "server", "phone" ,"printer"),"ou=incoming,".$base,
 705           array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), GL_NONE | GL_SIZELIMIT));
 706
 707     /* Get all gotoTerminal's */
 708     foreach ($res as $value){
 709
 710       $tmp= $value['dn'];
 711       $add= "";
 712
 713       /* Extract base */
 714       foreach($objs as $obj){
 715         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
 716           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
 717         }
 718       }
 719
 720       /* Create a string containing the last part of the department. */
 721       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
 722       if(empty($dn_name)){
 723         $dn_name = "/";
 724       }
 725
 726       /* check if current object is a new one */
 727       if (preg_match ("/,ou=incoming,/i", $tmp)){
 728         if (in_array_ics('gotoTerminal', $value['objectClass'])){
 729           $add= "- "._("New terminal");
 730         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
 731           $add= "- "._("New workstation");
 732         }elseif (in_array_ics('GOhard', $value['objectClass'])){
 733           $add= "- "._("New Device");
 734         }
 735       }
 736
 737       /* Detect type of object and create an entry for $this->terminals */
 738       $terminal = array();
 739
 740       if (in_array_ics('gotoTerminal', $value["objectClass"])){
 741
 742         /* check acl */
 743         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
 744         if($add != "" || preg_match("/r/",$acl)) {
 745           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
 746             $terminal             = $value;
 747             $terminal['type']     = "T";
 748             $terminal['is_new']   = $add;
 749           } else {
 750             $terminal             = $value;
 751             $terminal['type']     = "D";
 752             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
 753             $terminal['location'] = array_search($tmp, $this->config->departments);
 754           }
 755         }
 756       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
 757
 758         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
 759         if($add != "" || preg_match("/r/",$acl)) {
 760           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
 761             $terminal             = $value;
 762             $terminal['type']     = "L";
 763             $terminal['is_new']   = $add;
 764           } else {
 765             $terminal             = $value;
 766             $terminal['type']     = "D";
 767             $terminal['location'] = array_search($tmp, $this->config->departments);
 768             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
 769           }
 770           if (isset($value["FAIstate"][0])){
 771             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 772           }
 773         }
 774       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
 775
 776
 777         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
 778         if($add != "" || preg_match("/r/",$acl)) {
 779
 780           $terminal             = $value;
 781           $terminal['type']     = "P";
 782         }
 783       } elseif (in_array_ics('goServer', $value["objectClass"])){
 784
 785         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
 786         if($add != "" || preg_match("/r/",$acl)) {
 787
 788           $terminal             = $value;
 789           $terminal['type']     = "S";
 790           if (isset($value["FAIstate"][0])){
 791             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 792           }
 793         }
 794       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
 795
 796         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
 797         if($add != "" || preg_match("/r/",$acl)) {
 798
 799           $terminal             = $value;
 800           $terminal['type']     = "F";
 801         }
 802       }elseif (in_array_ics("GOhard",$value['objectClass'])){
 803
 804         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
 805                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
 806                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
 807         if($add != "" || preg_match("/r/",$acl)) {
 808
 809           $terminal = $value;
 810           $terminal['type']   = "Q";
 811           $terminal['is_new'] = $add;
 812         }
 813       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
 814
 815         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
 816         if($add != "" || preg_match("/r/",$acl)) {
 817
 818           $terminal             = $value;
 819           $terminal['type']     = "C";
 820         }
 821       } else{
 822
 823         $name= preg_replace('/\$$/', '', $value['cn'][0]);
 824         if (isset($value['sambaDomainName'])){
 825           $domain= " [".$value['sambaDomainName'][0]."]";
 826         } else {
 827           $domain= "";
 828         }
 829         $terminal=$value;
 830         $terminal['type']     ="W";
 831         $terminal['domain']   = $name.$domain;
 832       }
 833
 834       if(count($terminal)){
 835         $this->terminals[]=$terminal;
 836       }
 837     }
 838
 839     $tmp=array();
 840     foreach($this->terminals as $tkey => $val ){
 841       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
 842     }
 843     ksort($tmp);
 844     $this->terminals=array();
 845     foreach($tmp as $val){
 846       $this->terminals[]=$val;
 847     }
 848     reset ($this->terminals);
 849   }
 850
 851   function remove_lock()
 852   {
 853     if (isset($this->systab->dn)){
 854       del_lock ($this->systab->dn);
 855     }
 856   }
 857
 858
 859   function get_system_type($classes)
 860   {
 861     $type= "";
 862     if (in_array_ics('ieee802Device', $classes)){
 863       $type= "component";
 864     }elseif (in_array_ics('gotoTerminal', $classes)){
 865       $type= "terminal";
 866     }elseif (in_array_ics('gotoWorkstation', $classes)){
 867       $type= "workstation";
 868     }elseif (in_array_ics('gotoPrinter', $classes)){
 869       $type= "printer";
 870     }elseif (in_array_ics('goFonHardware', $classes)){
 871       $type= "phone";
 872     }elseif (in_array_ics('goServer', $classes)){
 873       $type= "server";
 874     }elseif (in_array_ics('GOhard', $classes)){
 875       $type= "NewDevice";
 876     }elseif (in_array_ics('sambaAccount', $classes) ||
 877         in_array_ics('sambaSamAccount', $classes)){
 878       $type= "winstation";
 879     }
 880     return ($type);
 881   }
 882
 883
 884   function convert_list($input)
 885   {
 886     $temp= "";
 887     $conv= array(
 888         "NQ" => array("select_newsystem.png",_("New System from incoming")),
 889         "D" => array("select_default.png",_("Template")),
 890         "T" => array("select_terminal.png",_("Terminal")),
 891         "L" => array("select_workstation.png",_("Workstation")),
 892         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
 893         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
 894         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
 895         "F" => array("select_phone.png",_("Phone")),
 896         "S" => array("select_server.png",_("Server")),
 897         "GS" => array("select_server_green.png",_("Server is installing")),
 898         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
 899         "RS" => array("select_server_red.png",_("Server installation failed")),
 900         "W" => array("select_winstation.png",_("Winstation")),
 901         "C" => array("select_component.png",_("Network Device")),
 902         "NT"=> array("select_new_terminal.png",_("New Terminal")),
 903         "NL"=> array("select_new_workstation.png",_("New Workstation")),
 904         "P" => array("select_printer.png",_("Printer")));
 905
 906     if((isset($input['is_new']))&&(!empty($input['is_new']))){
 907       $input['type']="N".$input['type'];
 908     }
 909     foreach ($conv  as $key => $value){
 910       if($input['type']==$key){
 911         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
 912         $tmp['class']=$key;
 913         return $tmp;
 914       }
 915     }
 916   }
 917
 918
 919   function getState($type, $state)
 920   {
 921     switch (preg_replace('/:.*$/', '', $state)) {
 922       case 'installing':
 923                 $type= 'G'.$type;
 924                 break;
 925       case 'error':
 926                 $type= 'R'.$type;
 927                 break;
 928       case 'install':
 929                 $type= 'Y'.$type;
 930                 break;
 931       case 'sysinfo':
 932                 $type= 'Y'.$type;
 933                 break;
 934       case 'softupdate':
 935                 $type= 'Y'.$type;
 936                 break;
 937     }
 938
 939
 940     return ($type);
 941   }
 942
 943 }
 944
 945 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 946 ?>