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("/^system_edit_/i","/^system_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 => $val){
  69       // Post for delete
  70       if(preg_match("/system_del.*/",$key)){
  71         $s_action = "del";
  72         $s_entry  = preg_replace("/system_del_/i","",$key);
  73         // Post for edit
  74       }elseif(preg_match("/system_edit_.*/",$key)){
  75         $s_action="edit";
  76         $s_entry  = preg_replace("/system_edit_/i","",$key);
  77         // Post for new
  78       }elseif(preg_match("/system_new.*/",$key)){
  79         $s_action="new";
  80       }elseif(preg_match("/system_tplnew.*/i",$key)){
  81         $s_action="new_tpl";
  82       }elseif(preg_match("/system_setpwd_.*/i",$key)){
  83         $s_action="change_pw";
  84         $s_entry  = preg_replace("/system_setpwd_/i","",$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     /* Start CD-Creation */
 136     if ((isset($_POST["cd_create"])) && !empty($this->dn)){
 137       $smarty->assign("src", "?plug=".$_GET['plug']."&amp;PerformIsoCreation");
 138       return ($smarty->fetch(get_template_path('gencd_frame.tpl', TRUE)));
 139     }
 140
 141
 142     if ($this->dn != "" && isset($_GET['PerformIsoCreation'])){
 143
 144       $return_button   = "<form method='get' action='main.php' target='_parent'>
 145         <input type='submit' value='"._("Back")."'>
 146         <input type='hidden' name='plug' value='".$_GET['plug']."'/>
 147         </form>";
 148
 149       $dsc             = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
 150
 151       /* Get and check command */
 152       $command= search_config($this->config->data['TABS'], "workgeneric", "ISOCMD");
 153       if (check_command($command)){
 154         @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
 155
 156         /* Print out html introduction */
 157         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 158           <html>
 159           <head>
 160           <title></title>
 161           <style type="text/css">@import url("themes/default/style.css");</style>
 162           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 163           </head>
 164           <body style="background: none; margin:4px;" id="body" >
 165           <pre>';
 166
 167         /* Open process handle and check if it is a valid process */
 168         $process= proc_open($command." '".$this->dn."'", $dsc, $pipes);
 169         if (is_resource($process)) {
 170           fclose($pipes[0]);
 171
 172           /* Print out returned lines && write JS to scroll down each line */
 173           while (!feof($pipes[1])){
 174             $cur_dat = fgets($pipes[1], 1024);
 175             echo $cur_dat;
 176             echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 177             flush();
 178           }
 179         }
 180
 181         /* Get error string && close streams */
 182         $buffer= stream_get_contents($pipes[2]);
 183
 184         fclose($pipes[1]);
 185         fclose($pipes[2]);
 186         echo "</pre>";
 187
 188         /* Check return code */
 189         $ret= proc_close($process);
 190         if ($ret != 0){
 191           echo "<h1 style='color:red'>"._("Creating the image failed. Please see the report below.")."</h1>";
 192           echo "<pre style='color:red'>$buffer</pre>";
 193         }
 194
 195
 196
 197         echo $return_button."<br>";
 198
 199       } else {
 200         $tmp= "<h1 style='color:red'>".sprintf(_("Command '%s', specified for ISO creation doesn't seem to exist."), $command)."</h1>";
 201         echo $tmp;
 202       }
 203
 204       /* Scroll down completly */
 205       echo '<script language="javascript" type="text/javascript">scrollDown2();</script>' ;
 206       echo '</body></html>';
 207       flush();
 208       exit;
 209     }
 210
 211
 212     /********************
 213       Create new system ...
 214      ********************/
 215     /* Create new default terminal
 216      * Or create specified object of selected system type, from given incoming object
 217      */
 218
 219     $save_object_directly = false;
 220     if(($s_action == "SelectedSystemType") && (isset($_POST['ObjectGroup']) && ($_POST['ObjectGroup'] != "none"))){
 221       $save_object_directly = true;
 222     }
 223
 224     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 225
 226       /* If the current entry is an incoming object
 227        * $sw = System type as posted in new incoming handling dialog
 228        */
 229       if($s_action == "SelectedSystemType") {
 230         $sw         = $s_entry;
 231       }else{
 232         if(isset($_POST['system'])){
 233           $sw = $_POST['system'];
 234         }else{
 235           $sw = $s_entry;
 236         }
 237         $this->dn= "new";
 238       }
 239       $tabs = array(
 240           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 241           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 242           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 243           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 244           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phonegeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 245           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentgeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 246
 247       if(isset($tabs[$sw])){
 248         $class    = $tabs[$sw]["CLASS"];
 249         $tabname  = $tabs[$sw]["TABNAME"];
 250         $tabclass = $tabs[$sw]["TABCLASS"];
 251         $acl_cat  = $tabs[$sw]["ACL"];
 252
 253         /* Load permissions for selected 'dn' and check if
 254            we're allowed to remove this 'dn' */
 255         $ui       = get_userinfo();
 256         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 257         if(preg_match("/c/",$tabacl)){
 258           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 259           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 260           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 261           $this->systab->base = $this->DivListSystem->selectedBase;
 262         }else{
 263           print_red(_("You are not allowed to create a new object of this type."));
 264         }
 265       }
 266     }
 267
 268     /********************
 269       Edit system ...
 270      ********************/
 271
 272     /* User wants to edit data? */
 273     if (($s_action == "edit") && (!isset($this->systab->config))){
 274
 275       $this->dn= $this->terminals[$s_entry]['dn'];
 276
 277       /* Check locking, save current plugin in 'back_plugin', so
 278          the dialog knows where to return. */
 279       if (($user= get_lock($this->dn)) != ""){
 280         return(gen_locked_message ($user, $this->dn));
 281       }
 282
 283       /* Find out more about the object type */
 284       $ldap= $this->config->get_ldap_link();
 285       $ldap->cat($this->dn, array('objectClass'));
 286       $attrs= $ldap->fetch();
 287       $type= $this->get_system_type($attrs['objectClass']);
 288
 289       /* Lock the current entry, so everyone will get the
 290          above dialog */
 291       $tabs = array(
 292           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 293           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 294           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 295           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 296           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 297           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 298           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 299
 300
 301       if($type == "NewDevice"){
 302         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 303       }elseif(isset($tabs[$type])){
 304
 305         $class    = $tabs[$type]["CLASS"];
 306         $acl_cat  = $tabs[$type]["ACL"];
 307         $tabclass = $tabs[$type]["TABCLASS"];
 308
 309         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 310         $this->systab->set_acl_base($this->dn);
 311         $_SESSION['objectinfo']= $this->dn;
 312         add_lock ($this->dn, $this->ui->dn);
 313       }else{
 314         print_red (_("You can't edit this object type yet!"));
 315         del_lock($this->dn);
 316       }
 317     }
 318
 319
 320     /********************
 321       Change password ...
 322      ********************/
 323
 324     /* Set terminals root password */
 325     if ($s_action=="change_pw"){
 326       $tabs = array(
 327           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 328           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"));
 329
 330       $type = $this->get_system_type($this->terminals[$s_entry]['objectClass']);
 331       $class    = $tabs[$type]["CLASS"];
 332       $tabname  = $tabs[$type]["TABNAME"];
 333       $acl_cat  = $tabs[$type]["ACL"];
 334       $tabclass = $tabs[$type]["TABCLASS"];
 335       $ui       = get_userinfo();
 336       $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname,"gotoRootPasswd");
 337       if(preg_match("/w/",$tabacl)){
 338         $this->dn= $this->terminals[$s_entry]['dn'];
 339         $_SESSION['objectinfo']= $this->dn;
 340         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 341       }else{
 342         print_red(_("You are not allowed to change the password for this object."));
 343       }
 344     }
 345
 346
 347     /********************
 348       Password change finish, but check if entered data is ok
 349      ********************/
 350
 351     /* Correctly specified? */
 352     if (isset($_POST['password_finish'])){
 353       if ($_POST['new_password'] != $_POST['repeated_password']){
 354         print_red (_("Passwords entered as new and repeated do not match!"));
 355         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 356       }
 357     }
 358
 359     /********************
 360       Password change finish
 361      ********************/
 362
 363     /* Change terminal password */
 364     if (isset($_POST['password_finish']) &&
 365         $_POST['new_password'] == $_POST['repeated_password']){
 366
 367       /* Check if user is allowed to set password */
 368       $tabs = array(
 369           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 370           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"));
 371
 372       /* Detect object type */
 373       $type = "";
 374       foreach($this->terminals as $terminal){
 375         if($terminal['dn'] == $this->dn){
 376           $type = $this->get_system_type($terminal['objectClass']);
 377           break;
 378         }
 379       }
 380
 381       /* Type detected */
 382       if(!empty($type)){
 383
 384         /* Get infos */
 385         $class    = $tabs[$type]["CLASS"];
 386         $tabname  = $tabs[$type]["TABNAME"];
 387         $acl_cat  = $tabs[$type]["ACL"];
 388         $tabclass = $tabs[$type]["TABCLASS"];
 389
 390         /* Get acls */
 391         $ui       = get_userinfo();
 392         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname,"gotoRootPasswd");
 393
 394         /* Check acls */
 395         if(preg_match("/w/",$tabacl)){
 396           $ldap = $this->config->get_ldap_link();
 397           $ldap->cd($this->dn);
 398
 399           $attrs= array();
 400           if ($_POST['new_password'] == ""){
 401             $attrs['gotoRootPasswd']= array();
 402           } else {
 403             $attrs['gotoRootPasswd']= crypt($_POST['new_password'],substr(session_id(),0,2));
 404           }
 405           $ldap->modify($attrs);
 406           gosa_log ("Password for '".$this->dn."' has been changed");
 407         }else{
 408           print_red(_("You are not allowed to change the password for this object."));
 409         }
 410       }else{
 411         print_red(_("Can't detect object to change password."));
 412       }
 413       unset($_SESSION['objectinfo']);
 414     }
 415
 416
 417     /********************
 418       Delete system cancel
 419      ********************/
 420
 421     /* Delete terminal canceled? */
 422     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 423       del_lock ($this->dn);
 424       unset($_SESSION['objectinfo']);
 425     }
 426
 427
 428     /********************
 429       Delete system, confirm dialog
 430      ********************/
 431
 432     /* Remove terminal was requested */
 433     if ($s_action=="del"){
 434
 435       /* Get 'dn' from posted termlinst */
 436       $this->dn = $this->terminals[$s_entry]['dn'];
 437       $attrs    = $this->terminals[$s_entry];
 438
 439       $type= $this->get_system_type($attrs['objectClass']);
 440       $ui = get_userinfo();
 441       $tabs = array(
 442           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 443           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 444           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 445           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 446           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 447           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 448           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 449
 450
 451       /* get object type */
 452       $tabtype  = "termtabs";
 453       $tabobj   = "TERMTABS";
 454       $tabacl   = "";
 455       if(isset($tabs[$type])){
 456         $tabtype = $tabs[$type]['TABCLASS'];
 457         $tabobj  = $tabs[$type]['CLASS'];
 458         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 459       }
 460
 461       /* Load permissions for selected 'dn' and check if
 462          we're allowed to remove this 'dn' */
 463       if(preg_match("/d/",$tabacl)){
 464
 465         /* Check locking, save current plugin in 'back_plugin', so
 466            the dialog knows where to return. */
 467         if (($user= get_lock($this->dn)) != ""){
 468           return(gen_locked_message ($user, $this->dn));
 469         }
 470
 471         /* Lock the current entry, so nobody will edit it during deletion */
 472         add_lock ($this->dn, $this->ui->dn);
 473         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), @LDAP::fix($this->dn)));
 474         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 475       } else {
 476
 477         /* Obviously the user isn't allowed to delete. Show message and
 478            clean session. */
 479         print_red (_("You are not allowed to delete this component!"));
 480       }
 481     }
 482
 483
 484     /********************
 485       Delete system, confirmed
 486      ********************/
 487     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 488     if (isset($_POST['delete_terminal_confirm'])){
 489
 490       /* Find out more about the object type */
 491       $ldap= $this->config->get_ldap_link();
 492       $ldap->cat($this->dn, array('objectClass'));
 493       $attrs= $ldap->fetch();
 494       $type= $this->get_system_type($attrs['objectClass']);
 495
 496       $ui = get_userinfo();
 497
 498       $tabs = array(
 499           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 500           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 501           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 502           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgeneric"),
 503           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 504           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 505           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 506
 507       /* get object type */
 508       $tabtype  = "termtabs";
 509       $tabobj   = "TERMTABS";
 510       $tabacl   = "";
 511       if(isset($tabs[$type])){
 512         $tabtype = $tabs[$type]['TABCLASS'];
 513         $tabobj  = $tabs[$type]['CLASS'];
 514         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 515       }
 516
 517       /* Check if we are allowed to remove this object */
 518       if(preg_match("/d/",$tabacl)){
 519
 520         /* Delete request is permitted, perform LDAP action */
 521         if($tabtype=="phonetabs"){
 522           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 523           $this->systab->set_acl_base($this->dn);
 524           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 525         }else{
 526           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 527           $this->systab->set_acl_base($this->dn);
 528           $this->systab->delete();
 529         }
 530         unset ($this->systab);
 531         gosa_log ("System object'".$this->dn."' has been removed");
 532         $this->systab= NULL;
 533
 534         /* Terminal list has changed, reload it. */
 535       } else {
 536
 537         /* Normally this shouldn't be reached, send some extra
 538            logs to notify the administrator */
 539         print_red (_("You are not allowed to delete this component!"));
 540         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 541             "deletion.");
 542       }
 543
 544       /* Remove lock file after successfull deletion */
 545       del_lock ($this->dn);
 546     }
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556    /********************
 557       Edit system type finished, check if everything went ok
 558      ********************/
 559     /* Finish user edit is triggered by the tabulator dialog, so
 560        the user wants to save edited data. Check and save at this
 561        point. */
 562     if ((isset($_POST['edit_finish'])) && (isset($this->systab->config)) || $save_object_directly){
 563
 564       /* Check tabs, will feed message array */
 565       $message = array();
 566       if(!$save_object_directly){
 567         $message = $this->systab->check();
 568       }else{
 569         $found = false;
 570
 571         /* Set gotoMode to active if we there was an ogroup selected . (save_object_directly) */
 572         foreach(array("workgeneric"=>"active","servgeneric"=>"active","termgeneric"=>"graphic") as $tab => $value){
 573           if(isset($this->systab->by_object[$tab]->gotoMode)) {
 574             $found = true;
 575             $this->systab->by_object[$tab]->gotoMode = $value;
 576           }
 577         }
 578         if(!$found){
 579           print_red(sprintf(_("Can't set gotoMode to status 'avtice', the current object couldn't be identified.")));
 580         }
 581
 582       }
 583       /* Save, or display error message? */
 584       if (count($message) == 0){
 585
 586         /* Save terminal data to ldap */
 587         if(isset($_SESSION['SelectedSystemType']['ogroup']) && $_SESSION['SelectedSystemType']['ogroup'] != 'none'){
 588           foreach (array("workservice", "termservice") as $cls){
 589             if (isset($this->systab->by_object[$cls])){
 590               $this->systab->by_object[$cls]->gotoXMouseport= "";
 591               $this->systab->by_object[$cls]->gotoXMouseType= "";
 592               $this->systab->by_object[$cls]->gotoXResolution= "";
 593               $this->systab->by_object[$cls]->gotoXColordepth= "";
 594             }
 595           }
 596         }
 597
 598         $this->systab->save();
 599         gosa_log ("System object'".$this->dn."' has been saved");
 600
 601         /* Incoming behavior; you can select a system type and an ogroup membership.
 602          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 603          * Check if we must add the new object to an object group.
 604          *
 605          * If this is done, delete the old incoming entry... it is still there, because this is a new
 606          * entry and not an edited one, so we will delete it.
 607          *
 608          */
 609
 610         if(isset($_SESSION['SelectedSystemType'])){
 611           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 612           unset($_SESSION['SelectedSystemType']);
 613           if($SelectedSystemType['ogroup'] != "none"){
 614             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 615             if($og){
 616               $og->AddDelMembership($this->systab->dn);
 617               $og->save();
 618             }
 619           }
 620           if(!isset($ldap)){
 621             $ldap = $this->config->get_ldap_link();
 622           }
 623           $ldap->cd ($this->dn);
 624           $ldap->cat($this->dn, array('dn'));
 625           if(count($ldap->fetch())){
 626             $ldap->cd($this->dn);
 627             $ldap->rmDir($this->dn);
 628           }
 629           $ldap->cd($this->config->current['BASE']);
 630         }
 631
 632         /* Terminal has been saved successfully, remove lock from
 633            LDAP. */
 634         if ($this->dn != "new"){
 635           del_lock ($this->dn);
 636         }
 637
 638         unset ($this->systab);
 639         $this->systab= NULL;
 640         unset($_SESSION['objectinfo']);
 641       } else {
 642         /* Ok. There seem to be errors regarding to the tab data,
 643            show message and continue as usual. */
 644         show_errors($message);
 645       }
 646     }
 647
 648
 649     /********************
 650       Edit system was canceled
 651      ********************/
 652     /* Cancel dialogs */
 653     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 654       if (isset($this->systab)){
 655         del_lock ($this->systab->dn);
 656         unset ($this->systab);
 657       }
 658       $this->systab= NULL;
 659       unset($_SESSION['objectinfo']);
 660
 661       /* Remove ogroup selection, which was set while editing a new incoming entry */
 662       if(isset($_SESSION['SelectedSystemType'])){
 663         unset($_SESSION['SelectedSystemType']);
 664       }
 665     }
 666
 667     /********************
 668       Display edit dialog, or some other
 669      ********************/
 670
 671     /* Show tab dialog if object is present */
 672     if (isset($this->systab->config)){
 673       $display= $this->systab->execute();
 674
 675       /* Don't show buttons if tab dialog requests this */
 676       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 677         $display.= "<p style=\"text-align:right\">\n";
 678         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 679         $display.= "&nbsp;\n";
 680         if ($this->dn != "new"){
 681           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 682           $display.= "&nbsp;\n";
 683         }
 684         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 685         $display.= "</p>";
 686       }
 687       return ($display);
 688     }
 689
 690     /* Check if there is a snapshot dialog open */
 691     $base = $this->DivListSystem->selectedBase;
 692     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 693       return($str);
 694     }
 695
 696     /* Display dialog with system list */
 697     $this->DivListSystem->parent = $this;
 698     $this->DivListSystem->execute();
 699
 700     /* Add departments if subsearch is disabled */
 701     if(!$this->DivListSystem->SubSearch){
 702       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase);
 703     }
 704     $this->reload();
 705     $this->DivListSystem->setEntries($this->terminals);
 706     return($this->DivListSystem->Draw());
 707   }
 708
 709
 710   /* Return departments, that will be included within snapshot detection */
 711   function get_used_snapshot_bases()
 712   {
 713     $tmp = array();
 714
 715     /* Check acls, if we are not allowed to create and write each plugin tab, skip this object */
 716
 717     $tabs = array(
 718         "terminal"        => "ou=terminals,ou=systems,",
 719         "workstation"     => "ou=workstations,ou=systems,",
 720         "incoming"        => "ou=incoming,",
 721         "server"          => "ou=servers,ou=systems,",
 722         "printer"         => "ou=printers,ou=systems,",
 723         "phone"           => "ou=phones,ou=systems,",
 724         "winworkstation"  => get_winstations_ou(),
 725         "component"       => "ou=netdevices,ou=systems,"
 726         );
 727
 728     foreach($tabs as $acl_cat => $dn){
 729
 730       $acl_all = $this->ui->has_complete_category_acls($dn.$this->DivListSystem->selectedBase,$acl_cat);
 731       if(preg_match("/(c.*w|w.*c)/",$acl_all)){
 732         $tmp[] = $dn.$this->DivListSystem->selectedBase;
 733       }
 734     }
 735     return($tmp);
 736   }
 737
 738
 739   function remove_from_parent()
 740   {
 741     /* Optionally execute a command after we're done */
 742     $this->postremove();
 743   }
 744
 745
 746   /* Save data to object */
 747   function save_object()
 748   {
 749     $this->DivListSystem->save_object();
 750   }
 751
 752
 753   /* Check values */
 754   function check()
 755   {
 756   }
 757
 758
 759   /* Save to LDAP */
 760   function save()
 761   {
 762   }
 763
 764   function adapt_from_template($dn)
 765   {
 766   }
 767
 768   function password_change_needed()
 769   {
 770   }
 771
 772   function reload()
 773   {
 774     /* some var init */
 775     $ui = get_userinfo();
 776     $res              = array();
 777     $this->terminals  = array();
 778     $userregex        = "";
 779
 780     /* Set base for all searches */
 781     $base=  $this->DivListSystem->selectedBase;
 782
 783     /* Prepare samba class name */
 784     $samba  ="";
 785     if ($this->DivListSystem->ShowWinWorkstations){
 786       if ($this->config->current['SAMBAVERSION'] == "3"){
 787         $samba= "sambaSamAccount";
 788       } else {
 789         $samba= "sambaAccount";
 790       }
 791     }
 792
 793     /* This array represents the combination between checkboxes and search filters */
 794     $objs = array( "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => "ou=servers,ou=systems," ),
 795         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => "ou=terminals,ou=systems,"),
 796         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => "ou=printers,ou=systems," ),
 797         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => "ou=netdevices,ou=systems," ),
 798         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => "ou=phones,ou=systems," ),
 799         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => "ou=workstations,ou=systems," ),
 800         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
 801
 802     /* Include the 'Display Systems of user' attribute */
 803     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
 804       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
 805     }
 806
 807     /* Attributes to fetch */
 808     $sys_attrs        = array("cn", "description", "macAddress", "objectClass", "sambaDomainName");
 809     $sys_categories   = array("terminal", "workstation", "server", "phone" ,"printer");
 810
 811     /* Add FAIstate to attributes if FAI is activated */
 812     $tmp = search_config($this->config->data,"faiManagement","CLASS");
 813     if(!empty($tmp)){
 814       $sys_attrs[] = "FAIstate";
 815     }
 816
 817     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
 818     foreach($objs as $checkBox => $oc){
 819       if($this->DivListSystem->$checkBox){
 820         if($this->DivListSystem->SubSearch){
 821           if($oc['CLASS'] != ""){
 822             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
 823             $new_res = get_list($filter, $sys_categories , $base,$sys_attrs, GL_NONE | GL_SUBSEARCH | GL_SIZELIMIT);
 824
 825             /* Remove all objects that are not in the expected sub department */
 826             foreach($new_res as $key => $obj){
 827               if(preg_match("/^[^,]+,".normalizePreg($oc['TREE'])."/",$obj['dn'])){
 828                 $res[$obj['dn']] = $obj;
 829               }
 830             }
 831           }
 832         }else{
 833           /* User filter? */
 834           if($oc['CLASS'] != ""){
 835             $filter = "(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex."))";
 836             $res = array_merge($res,get_list($filter,$sys_categories,$oc['TREE'].$base, $sys_attrs, GL_NONE | GL_SIZELIMIT));
 837           }
 838         }
 839       }
 840     }
 841
 842     /* Search for incoming objects */
 843     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
 844     $res = array_merge($res,get_list($filter,$sys_categories,"ou=incoming,".$base,$sys_attrs, GL_NONE | GL_SIZELIMIT));
 845
 846     /* Get all gotoTerminal's */
 847     foreach ($res as $value){
 848
 849       $tmp= $value['dn'];
 850       $add= "";
 851
 852       /* Extract base */
 853       foreach($objs as $obj){
 854         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
 855           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
 856         }
 857       }
 858
 859       /* Create a string containing the last part of the department. */
 860       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
 861       if(empty($dn_name)){
 862         $dn_name = "/";
 863       }
 864
 865       /* check if current object is a new one */
 866       if (preg_match ("/,ou=incoming,/i", $tmp)){
 867         if (in_array_ics('gotoTerminal', $value['objectClass'])){
 868           $add= "- "._("New terminal");
 869         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
 870           $add= "- "._("New workstation");
 871         }elseif (in_array_ics('GOhard', $value['objectClass'])){
 872           $add= "- "._("New Device");
 873         }
 874       }
 875
 876       /* Detect type of object and create an entry for $this->terminals */
 877       $terminal = array();
 878
 879       if (in_array_ics('gotoTerminal', $value["objectClass"])){
 880
 881         /* check acl */
 882         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
 883         if($add != "" || preg_match("/r/",$acl)) {
 884           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
 885             $terminal             = $value;
 886             $terminal['type']     = "T";
 887             $terminal['is_new']   = $add;
 888           } else {
 889             $terminal             = $value;
 890             $terminal['type']     = "D";
 891             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
 892             $terminal['location'] = array_search($tmp, $this->config->departments);
 893           }
 894         }
 895       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
 896
 897         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
 898         if($add != "" || preg_match("/r/",$acl)) {
 899           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
 900             $terminal             = $value;
 901             $terminal['type']     = "L";
 902             $terminal['is_new']   = $add;
 903           } else {
 904             $terminal             = $value;
 905             $terminal['type']     = "D";
 906             $terminal['location'] = array_search($tmp, $this->config->departments);
 907             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
 908           }
 909           if (isset($value["FAIstate"][0])){
 910             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 911           }
 912         }
 913       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
 914
 915
 916         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
 917         if($add != "" || preg_match("/r/",$acl)) {
 918
 919           $terminal             = $value;
 920           $terminal['type']     = "P";
 921         }
 922       } elseif (in_array_ics('goServer', $value["objectClass"])){
 923
 924         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
 925         if($add != "" || preg_match("/r/",$acl)) {
 926
 927           $terminal             = $value;
 928           $terminal['type']     = "S";
 929           if (isset($value["FAIstate"][0])){
 930             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 931           }
 932         }
 933       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
 934
 935         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
 936         if($add != "" || preg_match("/r/",$acl)) {
 937
 938           $terminal             = $value;
 939           $terminal['type']     = "F";
 940         }
 941       }elseif (in_array_ics("GOhard",$value['objectClass'])){
 942
 943         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
 944                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
 945                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
 946         if($add != "" || preg_match("/r/",$acl)) {
 947
 948           $terminal = $value;
 949           $terminal['type']   = "Q";
 950           $terminal['is_new'] = $add;
 951         }
 952       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
 953
 954         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
 955         if($add != "" || preg_match("/r/",$acl)) {
 956
 957           $terminal             = $value;
 958           $terminal['type']     = "C";
 959         }
 960       } else{
 961
 962         $name= preg_replace('/\$$/', '', $value['cn'][0]);
 963         if (isset($value['sambaDomainName'])){
 964           $domain= " [".$value['sambaDomainName'][0]."]";
 965         } else {
 966           $domain= "";
 967         }
 968         $terminal=$value;
 969         $terminal['type']     ="W";
 970         $terminal['domain']   = $name.$domain;
 971       }
 972
 973       if(count($terminal)){
 974         $this->terminals[]=$terminal;
 975       }
 976     }
 977
 978     $tmp=array();
 979     foreach($this->terminals as $tkey => $val ){
 980       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
 981     }
 982     ksort($tmp);
 983     $this->terminals=array();
 984     foreach($tmp as $val){
 985       $this->terminals[]=$val;
 986     }
 987     reset ($this->terminals);
 988   }
 989
 990   function remove_lock()
 991   {
 992     if (isset($this->systab->dn)){
 993       del_lock ($this->systab->dn);
 994     }
 995   }
 996
 997
 998   function get_system_type($classes)
 999   {
1000     $type= "";
1001     if (in_array_ics('ieee802Device', $classes)){
1002       $type= "component";
1003     }elseif (in_array_ics('gotoTerminal', $classes)){
1004       $type= "terminal";
1005     }elseif (in_array_ics('gotoWorkstation', $classes)){
1006       $type= "workstation";
1007     }elseif (in_array_ics('gotoPrinter', $classes)){
1008       $type= "printer";
1009     }elseif (in_array_ics('goFonHardware', $classes)){
1010       $type= "phone";
1011     }elseif (in_array_ics('goServer', $classes)){
1012       $type= "server";
1013     }elseif (in_array_ics('GOhard', $classes)){
1014       $type= "NewDevice";
1015     }elseif (in_array_ics('sambaAccount', $classes) ||
1016         in_array_ics('sambaSamAccount', $classes)){
1017       $type= "winstation";
1018     }
1019     return ($type);
1020   }
1021
1022
1023   function convert_list($input)
1024   {
1025     $temp= "";
1026     $conv= array(
1027         "NQ" => array("select_newsystem.png",_("New System from incoming")),
1028         "D" => array("select_default.png",_("Template")),
1029         "T" => array("select_terminal.png",_("Terminal")),
1030         "L" => array("select_workstation.png",_("Workstation")),
1031         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
1032         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
1033         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
1034         "F" => array("select_phone.png",_("Phone")),
1035         "S" => array("select_server.png",_("Server")),
1036         "GS" => array("select_server_green.png",_("Server is installing")),
1037         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
1038         "RS" => array("select_server_red.png",_("Server installation failed")),
1039         "W" => array("select_winstation.png",_("Winstation")),
1040         "C" => array("select_component.png",_("Network Device")),
1041         "NT"=> array("select_new_terminal.png",_("New Terminal")),
1042         "NL"=> array("select_new_workstation.png",_("New Workstation")),
1043         "P" => array("select_printer.png",_("Printer")));
1044
1045     if((isset($input['is_new']))&&(!empty($input['is_new']))){
1046       $input['type']="N".$input['type'];
1047     }
1048     foreach ($conv  as $key => $value){
1049       if($input['type']==$key){
1050         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
1051         $tmp['class']=$key;
1052         return $tmp;
1053       }
1054     }
1055   }
1056
1057
1058   function getState($type, $state)
1059   {
1060     switch (preg_replace('/:.*$/', '', $state)) {
1061       case 'installing':
1062                 $type= 'G'.$type;
1063                 break;
1064       case 'error':
1065                 $type= 'R'.$type;
1066                 break;
1067       case 'install':
1068                 $type= 'Y'.$type;
1069                 break;
1070       case 'sysinfo':
1071                 $type= 'Y'.$type;
1072                 break;
1073       case 'softupdate':
1074                 $type= 'Y'.$type;
1075                 break;
1076     }
1077
1078
1079     return ($type);
1080   }
1081
1082
1083   /* !! Incoming dummy acls, required to defined acls for incoming objects
1084    */
1085   function plInfo()
1086   {
1087     return (array(
1088           "plShortName"   => _("Incoming objects"),
1089           "plDescription" => _("Incoming objects"),
1090           "plSelfModify"  => FALSE,
1091           "plDepends"     => array(),
1092           "plPriority"    => 99,
1093           "plSection"     => array("administration"),
1094           "plCategory"    => array("incoming"   => array( "description"  => _("Incoming"),
1095                                                           "objectClass"  => "")),
1096           "plProvidedAcls"=> array()
1097
1098           ));
1099   }
1100
1101
1102
1103
1104 }
1105
1106 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1107 ?>