gosa-core/plugins/personal/environment/class_environment.inc

   1 <?php
   2
   3 class environment extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary          = "Manage server basic objects";
   7   var $cli_description      = "Some longer text\nfor help";
   8   var $cli_parameters       = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* attribute list for save action */
  11   var $ignore_account       = FALSE;
  12   var $plHeadline           = "Environment";
  13   var $plDescription        = "This does something";
  14   var $dialog               = false;    // Indicates that we are currently editing in an seperate dialog
  15
  16   var $in_dialog            = false;
  17   var $uid                  = "";
  18
  19   var $is_group             = false;
  20   var $view_logged = FALSE;
  21
  22   /* Attribute definition
  23    */
  24
  25   /* profile management */
  26   var $useProfile         = false;  // Specifies if we want to use a Server
  27   var $gotoProfileServer  = "";     // Specifies the selected profile server
  28   var $gotoProfileServers = array();// Specifies all available and selectable servers
  29   var $gotoProfileFlags   = "";     // Flags enabled  ? only used to set ACL and save
  30   var $gotoProfileFlagC  = "";     // Flag is set to C if we have the profile caching fucntion enabled
  31
  32   var $gotoXResolution    = "auto";     // The selected resolution eg: 1024x768
  33   var $gotoXResolutions   = array();// Contains all available resolutions for this account
  34   var $gotoProfileFlagL  = "";     // Flag is set to L to enable runtime resolution change
  35   var $gotoProfileQuota   = "";     // User Quota Settings
  36
  37   /* Logon script section*/
  38   var $gotoLogonScripts   = array();// Contains all available Logon Scripts
  39   var $gotoLogonScript    = "";     // The selected Logon Script
  40
  41   /* Printer */
  42   var $gotoPrinter        = array();// All available Printer, with their configurations
  43   var $gotoPrinterSel     = "";     //  The selected Printer
  44   var $gosaDefaultPrinter = "";     // Default printer
  45
  46   /* Share */
  47   var $gotoShares         = array();// Current Share Options
  48   var $gotoShare          = "";     // currently selected Share Option
  49   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
  50   var $gotoAvailableShares= array();// Available Shares for this account
  51
  52   /* Kiosk profile */
  53   var $kiosk_enabled      = FALSE;
  54   var $gotoKioskProfile   = "";     // The selected Kiosk Profile
  55   var $gotoKioskProfile_Server    = "";     // The selected Kiosk Profile
  56   var $gotoKioskProfile_Profile   = "";     // The selected Kiosk Profile
  57   var $gotoKioskProfiles  = array();// All available Kiosk profiles
  58
  59   /* Hotplug Devices */
  60   var $gotoHotplugDevice  = array();     // Selected hotplug
  61   var $gotoHotplugDevices = array();// Already configured hotplug devices
  62   var $gotoHotplugDeviceDN= array();
  63
  64   var $NewAddedPrinters   = array();
  65   var $NewDeletedPrinters = array();
  66
  67   /* general settings */
  68   // Sets the attributes which will kept on page reload, which will be saved, ...
  69
  70   var $CopyPasteVars      = array("gotoHotplugDevices","gotoAvailableShares","gotoShareSelections","gotoPrinterSel","gotoProfileFlagL","gotoXResolutions","gotoProfileFlagC","gotoProfileServers","useProfile","is_group","in_dialog","OrigCn","gotoKioskProfile_Server","gotoKioskProfile_Profile");
  71
  72   var $attributes         = array("uid","gotoProfileServer","gotoProfileFlags","gotoHotplugDeviceDN",
  73       "gotoXResolution","gotoProfileQuota",
  74       "gotoLogonScripts","gotoLogonScript",
  75       "gotoPrinter", "gosaDefaultPrinter",
  76       "gotoShares","gotoShare",
  77       "gotoKioskProfile");
  78   var $objectclasses      = array("gotoEnvironment"); // Specifies the objectClass which contains the attributes edited here
  79   var $cn;
  80   var $OrigCn;
  81   var $add_del_printer_member_was_called = false;
  82
  83   var $multiple_support =TRUE;
  84
  85   function environment (&$config, $dn= NULL)
  86   {
  87     plugin::plugin ($config, $dn);
  88
  89     /* Setting uid to default */
  90     if(isset($this->attrs['uid'][0])){
  91       $this->uid = $this->attrs['uid'][0];
  92     }
  93
  94     /* Check : Are we currently editing a group or user dialog */
  95     if((isset($this->attrs['cn'][0]))&&(!isset($this->attrs['uid'][0]))){
  96       $suffix="Group";
  97       $this->uid          = $this->attrs['cn'][0];
  98       $this->attrs['uid'] = $this->attrs['cn'][0];
  99       $this->OrigCn = $this->attrs['cn'][0];
 100     }else{
 101       $suffix="User";
 102     }
 103
 104     /* Get all Printer assignments */
 105     $ldap = $this->config->get_ldap_link();
 106     $ldap->cd($this->config->current['BASE']);
 107     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."Printer=".$this->uid."))",array("*"));
 108     while($printer = $ldap->fetch()){
 109       $this->gotoPrinter[$printer['cn'][0]]=$printer;
 110       $this->gotoPrinter[$printer['cn'][0]]['mode']="user";
 111     }
 112     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."AdminPrinter=".$this->uid."))",array("*"));
 113     while($printer = $ldap->fetch()){
 114       $this->gotoPrinter[$printer['cn'][0]]=$printer;
 115       $this->gotoPrinter[$printer['cn'][0]]['mode']="admin";
 116     }
 117
 118
 119     /* Prepare hotplugs */
 120     if(isset($this->attrs['gotoHotplugDeviceDN']) && is_array($this->attrs['gotoHotplugDeviceDN'])){
 121       $ldap = $this->config->get_ldap_link();
 122       $ldap->cd($this->config->current['BASE']);
 123       for($i = 0 ; $i < $this->attrs['gotoHotplugDeviceDN']['count'] ; $i ++){
 124         $ldap->cat($this->attrs['gotoHotplugDeviceDN'][$i]);
 125         if($ldap->count()){
 126           $attrs = $ldap->fetch();
 127
 128           if(isset($attrs['gotoHotplugDevice'][0])){
 129             $tmp      = preg_split("/\|/",$attrs['gotoHotplugDevice'][0]);
 130             $tmp2     = array();
 131             $tmp2['name']         = $attrs['cn'][0];
 132             $tmp2['description']  = $tmp[0];
 133             $tmp2['id']           = $tmp[1];
 134             $tmp2['produkt']      = $tmp[2];
 135             $tmp2['vendor']       = $tmp[3];
 136             $tmp2['dn']           = $attrs['dn'];
 137             $this->gotoHotplugDevices[] = $tmp2;
 138           }
 139         }else{
 140           print_red(sprintf(_("The selected hotplug device %s is no longer available, it will be removed when you save this account."),$this->attrs['gotoHotplugDeviceDN'][$i]));
 141         }
 142       }
 143     }
 144
 145
 146     /* prepare LogonScripts */
 147     if((isset($this->attrs['gotoLogonScript']))&&(is_array($this->attrs['gotoLogonScript']))){
 148       unset($this->attrs['gotoLogonScript']['count']);
 149       foreach($this->attrs['gotoLogonScript'] as $device){
 150         $tmp = $tmp2 = array();
 151         $tmp = split("\|",$device);
 152         $tmp2['LogonName']        = $tmp[0];
 153         $tmp2['LogonPriority']    = $tmp[2];
 154         if(preg_match("/O/i",$tmp[1])){
 155           $tmp2['LogonOverload'] = "O";
 156         }else{
 157           $tmp2['LogonOverload'] = "";
 158         }
 159         if(preg_match("/L/i",$tmp[1])){
 160           $tmp2['LogonLast'] = "L";
 161         }else{
 162           $tmp2['LogonLast'] = "";
 163         }
 164         $tmp2['LogonData']        = base64_decode($tmp[3]);
 165         $tmp2['LogonDescription'] = $tmp[4];
 166         $this->gotoLogonScripts[$tmp[0]]=$tmp2;
 167       }
 168     }
 169
 170     /* Prepare Shares */
 171     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 172       unset($this->attrs['gotoShare']['count']);
 173       foreach($this->attrs['gotoShare'] as $share){
 174         $tmp = $tmp2 = array();
 175         $tmp = split("\|",$share);
 176         $tmp2['server']      =$tmp[0];
 177         $tmp2['name']        =$tmp[1];
 178
 179         /* Decode base64 if needed */
 180         if (!preg_match('%/%', $tmp[2])){
 181           $tmp2['mountPoint']  =base64_decode($tmp[2]);
 182         } else {
 183           $tmp2['mountPoint']  =$tmp[2];
 184         }
 185
 186         if(isset($tmp[3])){
 187           $tmp2['PwdHash']  =$tmp[3];
 188         }else{
 189           $tmp2['PwdHash']  ="";
 190         }
 191         if(isset($tmp[4])){
 192           $tmp2['Username']  =$tmp[4];
 193         }else{
 194           $tmp2['Username']  ="";
 195         }
 196         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 197       }
 198     }
 199
 200     for($i = 0 ; $i < strlen($this->gotoProfileFlags) ; $i ++){
 201       $chr = $this->gotoProfileFlags[$i];
 202       $name = "gotoProfileFlag".$chr;
 203       $this->$name=$chr;
 204     }
 205
 206     if((!empty($this->gotoProfileServer))||($this->gotoProfileFlagC=="C")){
 207       $this->useProfile = true;
 208     }else{
 209       $this->useProfile = false;
 210     }
 211
 212     /* Set resolutions */
 213     $this->gotoXResolutions = array("auto"=>_("auto"),
 214                                     "640x480"   =>  "640x480",
 215                                     "800x600"   =>  "800x600",
 216                                     "1024x768"  =>  "1024x768",
 217                                     "1152x864"  =>  "1152x864",
 218                                     "1280x768"  =>  "1280x768",
 219                                     "1280x1024" =>  "1280x1024");
 220
 221     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
 222       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
 223
 224       if(is_readable($file)){
 225         $str = file_get_contents($file);
 226         $lines = split("\n",$str);
 227         foreach($lines as $line){
 228           $line = trim($line);
 229           if(!empty($line)){
 230             $this->gotoXResolutions[$line]=$line;
 231           }
 232         }
 233         //natcasesort($this->gotoXResolutions);
 234       }else{
 235         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
 236       }
 237     }
 238
 239     $this->gotoProfileServers= $config->getShareServerList() ;
 240     $this->gotoShareSelections= $config->getShareList(true);
 241     $this->gotoAvailableShares= $config->getShareList(false);
 242
 243     $this->update_kiosk_profiles();
 244
 245     $this->gotoKioskProfile= preg_replace("/^.*\//i","",$this->gotoKioskProfile);
 246   }
 247
 248
 249   function update_kiosk_profiles()
 250   {
 251     $tmp1  = array("none" => array(_("disabled")));
 252     $tmp2  = array("none" => _("disabled"));
 253     $ldap = $this->config->get_ldap_link();
 254     $ldap->cd($this->config->current['BASE']);
 255     $ldap->search("(&(objectClass=goEnvironmentServer)(gotoKioskProfile=*)(cn=*))",array("cn","gotoKioskProfile"));
 256     $cnt = 0;
 257     while($attrs = $ldap->fetch()){
 258       for($i = 0 ; $i < $attrs['gotoKioskProfile']['count'] ; $i ++){
 259         $name = preg_replace("/^.*kiosk\//","",$attrs['gotoKioskProfile'][$i]);
 260         $tmp1[$attrs['cn'][0]][] = $name;
 261       }
 262       $tmp2[$attrs['cn'][0]]= $attrs['cn'][0];
 263       $cnt ++;
 264     }
 265
 266     if($cnt && $this->config->search("environment","kioskpath",array('menu','tabs'))){
 267       $this->kiosk_enabled = TRUE;
 268     }
 269
 270     $this->gotoKioskProfiles['BY_SERVER'] = $tmp1;
 271     $this->gotoKioskProfiles['SERVERS']   = $tmp2;
 272
 273     $this->gotoKioskProfile_Server = preg_replace("/^.*:\/\/([^\/]*).*$/","\\1",$this->gotoKioskProfile);
 274     $this->gotoKioskProfile_Profile= preg_replace("/^.*\//","",$this->gotoKioskProfile);
 275
 276     $error = false;
 277     if(!in_array($this->gotoKioskProfile_Server, $this->gotoKioskProfiles['SERVERS'])){
 278       $this->gotoKioskProfile_Server = key($this->gotoKioskProfiles['SERVERS']);
 279       $error = true;
 280     }
 281     if(!in_array($this->gotoKioskProfile_Profile, $this->gotoKioskProfiles['BY_SERVER'][$this->gotoKioskProfile_Server])){
 282       $this->gotoKioskProfile_Profile = $this->gotoKioskProfiles['BY_SERVER'][$this->gotoKioskProfile_Server][0];
 283       $error = true;
 284     }
 285     if($error && !empty($this->gotoKioskProfile)){
 286       print_red(sprintf(_("The selected kiosk profile wasn't available anymore. The current profile is now 'none'."),
 287             $this->gotoKioskProfile_Server,$this->gotoKioskProfile_Profile));
 288     }
 289   }
 290
 291
 292   /* Detect type of edited object (user|group)*/
 293   function detect_grouptype()
 294   {
 295     if((!isset($this->parent))&&(!$this->is_account)){
 296       $this->is_group     = false;
 297     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 298       $this->is_group     = true;
 299     }else{
 300       $this->is_group     = false;
 301     }
 302   }
 303
 304
 305   function execute()
 306   {
 307
 308     /* Call parent execute */
 309     plugin::execute();
 310     /* Log view */
 311     if($this->is_account && !$this->view_logged){
 312       $this->view_logged = TRUE;
 313       if(isset($this->parent->by_object['user']) || (isset($this->attrs['objectClass']) &&in_array("gosaAccount",$this->attrs['objectClass']))){
 314         new log("view","users/".get_class($this),$this->dn);
 315       }else{
 316         new log("view","groups/".get_class($this),$this->dn);
 317       }
 318     }
 319
 320     /* Are we editing from MyAccount and not editing a user */
 321     $WriteOnly = (!isset($this->parent)|| !$this->parent) && !isset($_SESSION['edit']);
 322
 323     /* Check profile server */
 324     if($this->acl_is_writeable("gotoProfileServer",$WriteOnly)){
 325       if(!empty($this->gotoProfileServer) && !isset($this->gotoProfileServers[$this->gotoProfileServer])){
 326         if(count($this->gotoProfileServers)){
 327
 328           /* Get First Profile */
 329           $new = key($this->gotoProfileServers);
 330
 331           /* Another profile server found */
 332           print_red(sprintf(_("Your selected profile server '%s' is no longer available. Setting profile server to '%s'."),
 333                 $this->gotoProfileServer,$new));
 334         }else{
 335
 336           /* No other profile servers found */
 337           print_red(sprintf(_("Your selected profile server '%s' is no longer available. Profile server configuration is resetted."),
 338                 $this->gotoProfileServer));
 339           $this->gotoProfileServer = "";
 340         }
 341       }
 342     }
 343
 344     $this->detect_grouptype();
 345
 346     /* Fill templating stuff */
 347     $smarty= get_smarty();
 348     $smarty->assign("kiosk_enabled",$this->kiosk_enabled);
 349     $display= "";
 350
 351     $smarty->assign("is_group",$this->is_group);
 352
 353     /* Prepare all variables for smarty */
 354     foreach($this->attributes as $s_attr){
 355       /* Set value*/
 356       $smarty->assign($s_attr,$this->$s_attr);
 357
 358       /* Set checkbox state*/
 359       if(empty($this->$s_attr)){
 360         $smarty->assign($s_attr."CHK","");
 361       }else{
 362         $smarty->assign($s_attr."CHK"," checked ");
 363       }
 364
 365       /* Prepare ACL settings*/
 366       $smarty->assign($s_attr."ACL",$this->getacl($s_attr,$WriteOnly));
 367     }
 368
 369     /* Is accout enabled | are we editing from usermenu or admin menu
 370        All these tab management is done here
 371      */
 372
 373
 374     /* Working from Usermenu an the Account is currently disbled
 375      * this->parent :  is only set if we are working in a list of tabs
 376      * is_account   :  is only true if the needed objectClass is given
 377      */
 378     if((!isset($this->parent))&&(!$this->is_account)){
 379       /* We are currently editing this tab from usermenu, but this account is not enabled */
 380       $smarty->assign("is_account",$this->is_account);
 381       /* Load template */
 382       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
 383       /* Avoid the "You are currently editing ...." message when you leave this tab */
 384       $display .= back_to_main();
 385       /* Display our message to the user */
 386       return $display;
 387
 388
 389       /* We are currently editing from group tabs, because
 390        * $this->parent is set
 391        * posixAccount is not set, so we are not in usertabs.
 392        */
 393     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 394       $smarty->assign("is_account","true");
 395       $this->uid          = $this->cn;
 396       $this->attrs['uid'] = $this->cn;
 397
 398       /* Change state if needed */
 399       if (isset($_POST['modify_state'])){
 400         if(($this->acl_is_createable() && !$this->is_account) ||
 401             ($this->acl_is_removeable() &&  $this->is_account)){
 402           $this->is_account= !$this->is_account;
 403         }
 404       }
 405       /* Group Dialog with enabled environment options */
 406       if ($this->is_account){
 407         $display= $this->show_enable_header(_("Remove environment extension"),
 408             _("Environment extension enabled. You can disable it by clicking below."));
 409       } else {
 410
 411         /* Environment is disabled
 412            If theres is no posixAccount enabled, you won't be able to enable
 413            environment extensions
 414          */
 415         if((isset($this->parent->by_object['group']))||(isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))){
 416           // 4. There is a PosixAccount
 417           $display= $this->show_enable_header(_("Add environment extension"),
 418               _("Environment extension disabled. You can enable it by clicking below."));
 419           return $display;
 420         }else{
 421           // 4. There is no PosixAccount
 422           $display= $this->show_enable_header(_("Add environment extension"),
 423               _("Environment extension disabled. You have to setup a posix account before you can enable this feature."));
 424           return $display;
 425         }
 426       }
 427     }else{
 428       /* Editing from Usermenu
 429        *  Tell smarty that this accoutn is enabled
 430        */
 431       $smarty->assign("is_account","true");
 432
 433       /* Change state if needed */
 434       if (isset($_POST['modify_state'])){
 435         if(($this->acl_is_createable() && !$this->is_account) ||
 436             ($this->acl_is_removeable() &&  $this->is_account)){
 437           $this->is_account= !$this->is_account;
 438         }
 439       }
 440
 441       if(isset($this->parent)){
 442
 443         // 3. Account enabled . Editing from adminmenu
 444         if ($this->is_account){
 445           $display= $this->show_disable_header(_("Remove environment extension"),
 446               _("Environment extension enabled. You can disable it by clicking below."));
 447         } else {
 448
 449           if($this->parent->by_object['posixAccount']->is_account==true){
 450             // 4. There is a PosixAccount
 451             $display= $this->show_disable_header(_("Add environment extension"),
 452                 _("Environment extension disabled. You can enable it by clicking below."));
 453             return $display;
 454           }else{
 455             // 4. There is a PosixAccount
 456             $display= $this->show_disable_header(_("Add environment extension"),
 457                 _("Environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
 458             return $display;
 459           }
 460         }
 461       }
 462     }
 463
 464     /* Reset header toggle */
 465     if($this->multiple_support_active){
 466       $display = "";
 467     }
 468
 469     /* Account is Account : is_accounbt=true.
 470      * Else we won't reach this.
 471      */
 472
 473     /* Prepare all variables for smarty */
 474     foreach($this->attributes as $s_attr){
 475       /* Set value*/
 476       $smarty->assign($s_attr,$this->$s_attr);
 477
 478       /* Set checkbox state*/
 479       if(empty($this->$s_attr)){
 480         $smarty->assign($s_attr."CHK","");
 481       }else{
 482         $smarty->assign($s_attr."CHK"," checked ");
 483       }
 484
 485       /* Prepare ACL settings*/
 486       $smarty->assign($s_attr."ACL",$this->getacl($s_attr,$WriteOnly));
 487     }
 488
 489     foreach(array("gotoHotplugDevice","gotoProfileFlagC","gotoProfileFlagL") as $s_attr){
 490       $smarty->assign($s_attr."ACL",$this->getacl($s_attr,$WriteOnly));
 491     }
 492
 493     if($WriteOnly) {
 494       $smarty->assign("gotoPrinterACL","r");
 495     }else{
 496       $smarty->assign("gotoPrinterACL","rw");
 497     }
 498
 499     if(empty($this->useProfile)){
 500       $smarty->assign("useProfileCHK","");
 501       $smarty->assign("gotoProfileServerACL" , preg_replace("/w/","",$this->getacl("gotoProfileServer",$WriteOnly)));
 502       $smarty->assign("gotoProfileQuotaACL" , preg_replace("/w/","",$this->getacl("gotoProfileQuota",$WriteOnly)));
 503       $smarty->assign("gotoProfileFlagCACL" , preg_replace("/w/","",$this->getacl("gotoProfileFlagC",$WriteOnly)));
 504     }else{
 505       $smarty->assign("useProfileCHK"," checked ");
 506     }
 507
 508     $smarty->assign("gotoProfileServerWriteable", $this->acl_is_writeable("gotoProfileServer",$WriteOnly));
 509     $smarty->assign("gotoProfileACL", $this->getacl("gotoProfileServer",$WriteOnly).$this->getacl("gotoProfileQuota",$WriteOnly));
 510
 511     /* HANDLE Profile Settings here
 512      * Assign available Quota and resolution settings
 513      * Get all available profile server
 514      * Get cache checkbox
 515      * Assign this all to Smarty
 516      */
 517
 518     if(empty($this->gotoProfileFlagL)){
 519       $smarty->assign("gotoProfileFlagLCHK"," ");
 520     }else{
 521       $smarty->assign("gotoProfileFlagLCHK"," checked ");
 522     }
 523
 524     if(empty($this->gotoProfileFlagC)){
 525       $smarty->assign("gotoProfileFlagCCHK"," ");
 526     }else{
 527       $smarty->assign("gotoProfileFlagCCHK"," checked ");
 528     }
 529
 530
 531     $smarty->assign("gotoXResolutions"    , $this->gotoXResolutions);
 532     $smarty->assign("gotoXResolutionKeys" , array_flip($this->gotoXResolutions));
 533
 534     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
 535     if(!is_array($this->gotoProfileServers)){
 536       $this->gotoProfileServers =array();
 537     }
 538     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
 539
 540     /* Handle kiosk profiles*/
 541     $smarty->assign("kiosk_servers" , $this->gotoKioskProfiles['SERVERS']);
 542     $smarty->assign("kiosk_server" ,  $this->gotoKioskProfile_Server);
 543     $smarty->assign("kiosk_profiles" , $this->gotoKioskProfiles['BY_SERVER'][$this->gotoKioskProfile_Server]);
 544     $smarty->assign("kiosk_profile" ,  $this->gotoKioskProfile_Profile);
 545
 546
 547     /* Logonscript Management
 548      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group)
 549      * Perform add Delete edit Posts
 550      */
 551
 552     /* Dialog Save */
 553     if(isset($_POST['LogonSave'])){
 554
 555       if(!$this->acl_is_writeable("gotoLogonScript")){
 556         print_red(_("You are not allowed to write Logon scripts."));
 557         unset($this->dialog);
 558         $this->dialog=FALSE;
 559         $this->is_dialog=false;
 560       }else{
 561         $this->dialog->save_object();
 562         if(count($this->dialog->check())!=0){
 563           foreach($this->dialog->check() as $msg){
 564             print_red($msg);
 565           }
 566         }else{
 567           $tmp = $this->dialog->save();
 568           unset($this->dialog);
 569           $this->dialog=FALSE;
 570           $this->is_dialog=false;
 571
 572           if($this->multiple_support_active){
 573             $tmp['UsedByAllUsers'] = TRUE;
 574           }
 575           $this->gotoLogonScripts[$tmp['LogonName']]=$tmp;
 576         }
 577       }
 578     }
 579
 580
 581     /* Dialog Quit without saving */
 582     if(isset($_POST['LogonCancel'])){
 583       $this->is_dialog= false;
 584       unset($this->dialog);
 585       $this->dialog= FALSE;
 586     }
 587
 588     /* Check Edit Del New Posts for a selected LogonScript */
 589     if($this->acl_is_writeable("gotoLogonScript") &&
 590         (isset($_POST['gotoLogonScriptNew'])) || isset($_POST['gotoLogonScriptEdit']) ||isset($_POST['gotoLogonScriptDel'])){
 591
 592       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
 593        * In this case we create a new Logon Script.
 594        */
 595       if(isset($_POST['gotoLogonScriptNew'])){
 596         $this->is_dialog = true;
 597         $this->dialog = new logonManagementDialog($this->config,$this->dn);
 598       }
 599
 600       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
 601        * We only can delete if there is an entry selected.
 602        */
 603       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
 604         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
 605       }
 606
 607       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
 608        * There must be an entry selected to perform edit request.
 609        */
 610       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
 611         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
 612         $this->is_dialog = true;
 613         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
 614       }
 615     }
 616
 617     /* Append List to smarty*/
 618     if($this->multiple_support_active){
 619       $smarty->assign("gotoLogonScripts",  $this->gotoLogonScripts);
 620       $smarty->assign("gotoLogonScriptKeysCnt",count($this->gotoLogonScripts));
 621     }else{
 622       $ls = $this->printOutLogonScripts();
 623       $smarty->assign("gotoLogonScripts",  $ls);
 624       $smarty->assign("gotoLogonScriptKeys",array_flip($ls));
 625       $smarty->assign("gotoLogonScriptKeysCnt",count($ls));
 626     }
 627
 628     /* In this section server shares will be defined
 629      * A user can select one of the given shares and a mount point
 630      *  and attach this combination to his setup.
 631      */
 632
 633     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 634     if(!is_array($this->gotoShareSelections)){
 635       $this->gotoShareSelections = array();
 636     }
 637     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 638
 639     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 640      * This entry will be, a combination of mountPoint and sharedefinitions
 641      */
 642     if(isset($_POST['gotoShareAdd']) && $this->acl_is_writeable("gotoShare")){
 643
 644       /* We assign a share to this user, if we don't know where to mount the share */
 645       if(!isset($_POST['gotoShareSelection']) || get_post('gotoShareSelection') == ""){
 646         print_red(_("You must select a valid share."));
 647       }elseif((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 648         print_red(_("You must specify a valid mount point."));
 649       }elseif(preg_match('/ /', $_POST['gotoShareMountPoint'])){
 650         print_red(_("Spaces are not allowed in the mount path!"));
 651       }elseif(!(
 652             preg_match("/^\//",$_POST['gotoShareMountPoint'])  ||
 653             preg_match("/^~/",$_POST['gotoShareMountPoint']) ||
 654             preg_match("/^\$HOME/",$_POST['gotoShareMountPoint']) ||
 655             preg_match("/^.HOME/",$_POST['gotoShareMountPoint']) ||
 656             preg_match("/^\$USER/",$_POST['gotoShareMountPoint']) ||
 657             preg_match("/^.USER/",$_POST['gotoShareMountPoint']) ||
 658             preg_match("/^%/",$_POST['gotoShareMountPoint'])
 659             )
 660           ){
 661         print_red(_("You must specify a valid mount point."));
 662       }else{
 663         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 664         $s_mount = $_POST['gotoShareMountPoint'];
 665         $s_user  = $_POST['ShareUser'];
 666         /* Preparing the new assignment */
 667         $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 668         $this->gotoShares[$a_share['name']."|".$a_share['server']]['Username']=$s_user;
 669         $this->gotoShares[$a_share['name']."|".$a_share['server']]['PwdHash']="";
 670         $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 671
 672         if($this->multiple_support_active){
 673           $this->gotoShares[$a_share['name']."|".$a_share['server']]['UsedByAllUsers']= TRUE;
 674         }
 675       }
 676     }
 677
 678     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 679      * If there is no defined share selected, we will abort the deletion without any message
 680      */
 681     $once = true;
 682     if($this->acl_is_writeable("gotoShare")){
 683       foreach($_POST as $name => $value){
 684         if((preg_match("/^gotoShareDel_/",$name)) && ($once)){
 685           $once = false;
 686           $key  = preg_replace("/^gotoShareDel_/","",$name);
 687           $key  = preg_replace("/_+[xy]$/","",$key);
 688           $key  = base64_decode($key);
 689           if(isset($this->gotoShares[$key])) {
 690             unset($this->gotoShares[$key]);
 691           }
 692
 693           /* Remove corresponding password entry, too. This is a workaround
 694              to get rid of old-style entries. */
 695           $key= preg_replace("/\|/", "|!", $key);
 696           if(isset($this->gotoShares[$key])) {
 697             unset($this->gotoShares[$key]);
 698           }
 699         }
 700         if((preg_match("/^gotoShareResetPwd_/",$name)) && ($once)){
 701           $once = false;
 702           $key  = preg_replace("/^gotoShareResetPwd_/","",$name);
 703           $key  = preg_replace("/_+[xy]$/","",$key);
 704           $key  = base64_decode($key);
 705           $this->gotoShares[$key]['PwdHash'] = "";
 706           if(preg_match("/^!/",$this->gotoShares[$key]['server'])){
 707             unset($this->gotoShares[$key]);
 708           }
 709         }
 710       }
 711     }
 712     $divlistShares = new divSelectBox("gotoShares");
 713     $divlistShares->SetHeight(100);
 714
 715
 716     $tmp = array();
 717     if($this->acl_is_readable("gotoShares")){
 718       $tmp = $this->printOutAssignedShares();
 719     }
 720
 721
 722     foreach($tmp as $key => $value){
 723       $img = "";
 724
 725       /* Skip apssword only entries */
 726       if( empty($this->gotoShares[$key]['server']) &&
 727           empty($this->gotoShares[$key]['name']) &&
 728           empty($this->gotoShares[$key]['mountPoint']) &&
 729           empty($this->gotoShares[$key]['Username'])){
 730         continue;
 731       }
 732
 733       $color = "";
 734       if($this->multiple_support_active){
 735         if($this->gotoShares[$key]['UsedByAllUsers']){
 736           $value .= "&nbsp;(<b>"._("Used by all users")."</b>)";
 737         }else{
 738           $color = "color: #999999;";
 739           $value .= "&nbsp;(<b>"._("Used by some users")."</b>)";
 740         }
 741       }
 742
 743       /* Check if entry starts with an ! */
 744       if(preg_match("/^!/",$this->gotoShares[$key]['server'])){
 745
 746         /* If we are currently editing groups environment, skip those ! entries */
 747         if($this->is_group) continue;
 748
 749         /* Create pwd reset images */
 750         if($this->gotoShares[$key]['PwdHash'] != ""){
 751           $img.= "<input type='image' name='gotoShareResetPwd_".base64_encode($key)." 'src='images/list_reset_password.png' alt='"._("Reset password hash")."'
 752             title='"._("Reset password hash")."'>";
 753         }
 754         $field1 = array("string" => "<font style=\"color:#C0C0C0\">".$value."</font>" , "attach" => "style='".$color."'");
 755         $field2 = array("string" => $img   , "attach" => "style='border-right:0px;'");
 756       }else{
 757
 758         /* Create pwd reset img && delete image */
 759         if($this->gotoShares[$key]['PwdHash'] != ""){
 760           $img.= "<input type='image' name='gotoShareResetPwd_".base64_encode($key)." 'src='images/list_reset_password.png' alt='"._("Reset password hash")."'
 761             title='"._("Reset password hash")."'>";
 762           $img.= "&nbsp;";
 763         }
 764         $img.= "<input type='image' name='gotoShareDel_".base64_encode($key)." 'src='images/edittrash.png' alt='"._("Delete")."'
 765           title='"._("Delete share entry")."'>";
 766         $field1 = array("string" => $value , "attach" => "style='".$color."'");
 767         $field2 = array("string" => $img   , "attach" => "style='border-right:0px;'");
 768       }
 769       $divlistShares->AddEntry(array($field1,$field2));
 770     }
 771     $smarty->assign("divlistShares",$divlistShares->DrawList());
 772
 773     /* Hotplug devices will be handled here
 774      * There are 3 possible methods for this feature
 775      * Create a new Hotplug, A Dialog will open where you can specify some hotplug information
 776      * Delete will erase an entry, the entry must be selcted in the ListBox first
 777      * Editing an entry will open a dialog where the informations about the selcted entry can be changed
 778      */
 779
 780     /* We have to delete the selected hotplug from the list*/
 781     if((isset($_POST['gotoHotplugDeviceDel']))&&(isset($_POST['gotoHotplugDevice_post'])) && $this->acl_is_writeable("gotoHotplugDevice")){
 782       if($this->acl_is_writeable("gotoHotplugDevice")){
 783         foreach($_POST['gotoHotplugDevice_post'] as $name){
 784           unset($this->gotoHotplugDevices[$name]);
 785         }
 786       }
 787     }
 788
 789     /* There are already defined hotplugs from other users we could use */
 790     if(isset($_POST['gotoHotplugDeviceUse']) && $this->acl_is_writeable("gotoHotplugDevice")){
 791       $tmp  =array();
 792       foreach($this->gotoHotplugDevices as $plugs){
 793         $tmp[] = $plugs['name'];
 794       }
 795       $this->dialog = new hotplugDialog($this->config,$tmp);
 796       $this->is_dialog = true;
 797     }
 798
 799     /* Dialog Aborted */
 800     if(isset($_POST['HotPlugCancel'])){
 801       unset($this->dialog);
 802       $this->dialog= FALSE;
 803       $this->is_dialog = false;
 804     }
 805
 806     /* Dialod saved */
 807     if(isset($_POST['HotPlugSave'])){
 808
 809       $this->dialog->save_object();
 810       if(count($this->dialog->check())!=0){
 811         foreach($this->dialog->check() as $msg){
 812           print_red($msg);
 813         }
 814       }else{
 815         $this->dialog->save_object();
 816         $a_tmp = $this->dialog->save();
 817
 818         if(is_array($a_tmp)){
 819           foreach($a_tmp as $name => $hotplug){
 820             if($this->multiple_support_active){
 821               $hotplug['UsedByAllUsers'] = TRUE;
 822             }
 823             $this->gotoHotplugDevices[$name]= $hotplug;
 824           }
 825         }
 826         unset($this->dialog);
 827         $this->dialog= FALSE;
 828         $this->is_dialog = false;
 829       }
 830     }
 831
 832     if($this->multiple_support_active){
 833       $smarty->assign("gotoHotplugDevices",$this->gotoHotplugDevices);
 834     }else{
 835       $smarty->assign("gotoHotplugDevices",$this->printOutHotPlugDevices());
 836       $smarty->assign("gotoHotplugDeviceKeys",array_flip($this->printOutHotPlugDevices()));
 837     }
 838
 839     /* Printer Assignment will managed below
 840      * A printer can be assigned in two different ways and two different types
 841      * There are 2 types of users assigned to a printer : user and admin
 842      * They only differ in the member attribute they will be assigned to. user: gotoUserPrinter admin: gotoadminPrinter
 843      * The different types of assigning a user are : 1 assigning a user to a printer 2. assigning a group to a printer
 844      */
 845
 846     /* First handle Add Post. Open a dialog that allows us to select a printer or two */
 847     if(isset($_POST['gotoPrinterAdd'])){
 848
 849       $this->is_dialog=true;
 850       $this->dialog = new selectPrinterDialog($this->config,$this->dn,$this->gotoPrinter);
 851     }
 852
 853     if(isset($_POST['PrinterCancel'])){
 854       $this->is_dialog=false;
 855       unset($this->dialog);
 856       $this->dialog=FALSE;
 857     }
 858
 859     if(isset($_POST['PrinterSave'])){
 860       if(count($this->dialog->check())!=0){
 861         $tmp = $this->dialog->check();
 862         foreach($tmp as $msg){
 863           print_red($msg);
 864         }
 865       }else{
 866         $this->dialog->save_object();
 867         $tmp = $this->dialog->save();
 868         $tmp2= $this->dialog->getPrinter(true);
 869
 870         foreach($tmp as $pname){
 871           $printerObj = new printtabs($this->config,$this->config->data['TABS']['PRINTTABS'],$tmp2[$pname]['dn'],"printer");
 872           $printerObj->set_acl_base($tmp2[$pname]['dn']);
 873
 874           $type = false;
 875
 876           if($this->is_group){
 877             if($this->dn == "new"){
 878               $type = "AddGroup";
 879             }elseif(isset($this->NewDeletedPrinters[$pname])){
 880               $type = "AddGroup";
 881             }elseif($printerObj->by_object['printgeneric']->AddMember("AddGroup",$this->dn)){
 882               $type = "AddGroup";
 883             }
 884           }else{
 885             if(isset($this->NewDeletedPrinters[$pname])){
 886               $type = "AddUser";
 887             }elseif($printerObj->by_object['printgeneric']->AddMember("AddUser",$this->dn)){
 888               $type = "AddUser";
 889             }
 890           }
 891
 892           if($type){
 893             $this->gotoPrinter[$pname]=$tmp2[$pname];
 894             $this->gotoPrinter[$pname]['mode']="user";
 895             $this->add_del_printer_member_was_called = true;
 896
 897             $this->NewAddedPrinters[$pname] = $pname;
 898             if(isset($this->NewDeletedPrinters[$pname])){
 899               unset($this->NewDeletedPrinters[$pname]);
 900             }
 901           }
 902         }
 903
 904         $this->is_dialog=false;
 905         unset($this->dialog);
 906         $this->dialog   =FALSE;
 907       }
 908     }
 909
 910     if((isset($_POST['gotoPrinterDel']))&&(isset($_POST['gotoPrinterSel']))&&(!empty($_POST['gotoPrinterSel']))){
 911       $printer = $_POST['gotoPrinterSel'];
 912       foreach($printer as $pname){
 913
 914         $printerObj = new printtabs($this->config,$this->config->data['TABS']['PRINTTABS'],$this->gotoPrinter[$pname]['dn'],"printer");
 915         $printerObj->set_acl_base($this->gotoPrinter[$pname]['dn']);
 916
 917         $type = false;
 918         if($this->is_group){
 919           if(isset($this->NewAddedPrinters[$pname])){
 920             $type = "Group";
 921           }elseif($printerObj->by_object['printgeneric']->DelMember("AddGroup",$this->cn)){
 922             $type = "Group";
 923           }
 924         }else{
 925           if(isset($this->NewAddedPrinters[$pname])){
 926             $type = "User";
 927           }elseif($printerObj->by_object['printgeneric']->DelMember("AddUser",$this->uid)){
 928             $type = "User";
 929           }
 930         }
 931         if($type){
 932           $this->add_del_printer_member_was_called = true;
 933           unset($this->gotoPrinter[$pname]);
 934
 935           $this->NewDeletedPrinters[$pname] = $pname;
 936           if(isset($this->NewAddedPrinters[$pname])){
 937             UNSET($this->NewAddedPrinters[$pname]);
 938           }
 939         }
 940       }
 941     }
 942
 943     if((isset($_POST['gotoPrinterEdit']))&&(isset($_POST['gotoPrinterSel']))&&(!empty($_POST['gotoPrinterSel']))){
 944       $printers = $_POST['gotoPrinterSel'];
 945       $this->add_del_printer_member_was_called = true;
 946       foreach($printers as $printer){
 947         if($this->gotoPrinter[$printer]['mode']=="user"){
 948           $this->gotoPrinter[$printer]['mode']="admin";
 949         }else{
 950           $this->gotoPrinter[$printer]['mode']="user";
 951         }
 952       }
 953     }
 954
 955     if((isset($_POST['gotoPrinterDefault']))&&(isset($_POST['gotoPrinterSel']))&&(!empty($_POST['gotoPrinterSel']))){
 956       if($this->is_group){
 957         print_red(_("GOsa default printer flag is not allowed within groups."));
 958       }else{
 959         if ($this->gosaDefaultPrinter == $_POST['gotoPrinterSel'][0]){
 960           $this->gosaDefaultPrinter= "";
 961         } else {
 962           $this->gosaDefaultPrinter= $_POST['gotoPrinterSel'][0];
 963         }
 964       }
 965     }
 966
 967     $smarty->assign("gotoPrinter",$this->printOutPrinterDevices());
 968     $smarty->assign("gotoPrinterKeys",array_flip($this->printOutPrinterDevices()));
 969
 970     /* General behavior */
 971     if(is_object($this->dialog)){
 972       $this->dialog->save_object();
 973       $disp =$this->dialog->execute();
 974       return($disp);
 975     }
 976
 977     /* Als smarty vars are set. Get smarty template and generate output */
 978     $smarty->assign("multiple_support",$this->multiple_support_active);
 979     $display.= $smarty->fetch(get_template_path('environment.tpl', TRUE,dirname(__FILE__)));
 980     return($display);
 981   }
 982
 983   function remove_from_parent()
 984   {
 985     /* only if it was an account*/
 986     if (!$this->initially_was_account){
 987       return;
 988     }
 989
 990     /* include global link_info */
 991     $ldap= $this->config->get_ldap_link();
 992
 993     /* Remove and write to LDAP */
 994     plugin::remove_from_parent();
 995
 996     /* Don't save our template variables */
 997     $skip = array("uid","gotoLogonScripts","gotoPrinter","gotoShares","gotoHotplugDevices" );
 998
 999     /* Skip all these attributes */
1000     foreach($skip as $del){
1001       unset($this->attrs[$del]);
1002     }
1003
1004     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,$this->attributes, "Save");
1005
1006     $ldap->cd($this->dn);
1007     $this->cleanup();
1008     $ldap->modify ($this->attrs);
1009
1010     if($this->is_group){
1011       new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1012     }else{
1013       new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1014     }
1015
1016     show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/environment account with dn '%s' failed."),$this->dn));
1017
1018     /* Optionally execute a command after we're done */
1019     $this->handle_post_events("remove",array("uid" => $this->uid));
1020   }
1021
1022
1023   /* Save data to object */
1024   function save_object()
1025   {
1026     /* Get all Posted vars
1027      * Setup checkboxes
1028      */
1029     $WriteOnly = (!isset($this->parent)|| !$this->parent) && !isset($_SESSION['edit']);
1030     if(isset($_POST['iamposted'])){
1031
1032       $PACL =  $this->getacl("gotoProfileServer",$WriteOnly).$this->getacl("gotoProfileQuota",$WriteOnly);
1033
1034       if(isset($_POST['kiosk_server'])){
1035         $tmp = $_POST['kiosk_server'];
1036         if(isset($this->gotoKioskProfiles['SERVERS'][$tmp])){
1037           $this->gotoKioskProfile_Server = $_POST['kiosk_server'];
1038         }
1039       }
1040       if(isset($_POST['kiosk_profile'])){
1041         $tmp = $_POST['kiosk_profile'];
1042         if(in_array($tmp,$this->gotoKioskProfiles['BY_SERVER'][$this->gotoKioskProfile_Server])){
1043           $this->gotoKioskProfile_Profile = $_POST['kiosk_profile'];
1044         }
1045       }
1046
1047       if(preg_match("/w/",$PACL)){
1048         if(isset($_POST['useProfile'])){
1049           $this->useProfile = true;
1050         }else{
1051           $this->useProfile = false;
1052         }
1053       }
1054
1055       if($this->acl_is_writeable("gotoProfileFlagC")){
1056         if(isset($_POST['gotoProfileFlagC'])){
1057           $this->gotoProfileFlagC = $_POST['gotoProfileFlagC'];
1058         }else{
1059           $this->gotoProfileFlagC = false;
1060         }
1061       }
1062
1063       if($this->acl_is_writeable("gotoProfileFlagL")){
1064         if(isset($_POST['gotoProfileFlagL'])){
1065           $this->gotoProfileFlagL = $_POST['gotoProfileFlagL'];
1066         }else{
1067           $this->gotoProfileFlagL = false;
1068         }
1069       }
1070
1071       plugin::save_object();
1072       foreach($this->attributes as $s_attr){
1073         if((!isset($_POST[$s_attr])) ||
1074             in_array($s_attr,array("gosaDefaultPrinter","gotoShares","gotoHotplugDevices","gotoPrinter","gotoLogonScripts","uid"))) continue;
1075         if(!$this->acl_is_writeable($s_attr)){
1076           continue;
1077         }else{
1078           if(isset($_POST[$s_attr])){
1079             $this->$s_attr = $_POST[$s_attr];
1080           }else{
1081             $this->$s_attr = false;
1082           }
1083         }
1084       }
1085     }
1086   }
1087
1088
1089   /* Check supplied data */
1090   function check()
1091   {
1092     /* Call common method to give check the hook */
1093     $message= plugin::check();
1094
1095     $this->detect_grouptype();
1096
1097     if(preg_match("/[^0-9]/",$this->gotoProfileQuota)) {
1098       $message[]=_("Please set a valid profile quota size.");
1099     }
1100     if(!isset($this->attrs['objectClass'])){
1101       $this->attrs['objectClass']=array();
1102     }
1103     if(!$this->is_group){
1104       if((!((in_array("posixAccount",$this->attrs['objectClass']))||($this->parent->by_object['posixAccount']->is_account==true)))&&(!$this->is_group)){
1105         $message[]=(_("You need to setup a valid posix extension in order to enable evironment features."));
1106       }
1107     }
1108     return ($message);
1109   }
1110
1111
1112   /* Save to LDAP */
1113   function save()
1114   {
1115     /* If group was renamed, all printer settings get lost
1116      */
1117     /* only save changed variables ....*/
1118     if ($this->gotoKioskProfile_Server != "none"){
1119       if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
1120         $method="https://".$this->gotoKioskProfile_Server."/kiosk/".$this->gotoKioskProfile_Profile;
1121       }else{
1122         $method="http://".$this->gotoKioskProfile_Server."/kiosk/".$this->gotoKioskProfile_Profile;
1123       }
1124       $this->gotoKioskProfile= $method;
1125     }else{
1126       $this->gotoKioskProfile= array();
1127     }
1128
1129     plugin::save();
1130     $ldap= $this->config->get_ldap_link();
1131
1132     $realyUsedAttrs= array();
1133
1134     /* Save already used objectClasses */
1135     $ocs        = $this->attrs['objectClass'];
1136     unset($ocs['count']);
1137     $this->attrs = array();
1138     $this->attrs['objectClass']= gosa_array_merge($ocs,$this->objectclasses);
1139
1140     /* 1. Search all printers that have our uid/cn as member
1141      * 2. Delete this uid/cn from every single entry and save it again.
1142      * 2.1 There are different types of members: Users / Groups, this will be defined in $suffix
1143      * 2.2 And each type has two modes, Admin (e.g. 'gotoUserAdminPrinter') and Normal
1144      */
1145
1146     $this->detect_grouptype();
1147
1148     if($this->add_del_printer_member_was_called){
1149
1150       $types = array( "gotoUserPrinter"       => "AddUser",
1151           "gotoGroupPrinter"      => "AddGroup",
1152           "gotoUserAdminPrinter"  => "AddAdminUser",
1153           "gotoGroupAdminPrinter" => "AddAdminGroup");
1154
1155       if($this->is_group){
1156         $s_suffix = "Group";
1157         $useVar   = "cn";
1158       }else{
1159         $useVar   = "uid";
1160         $s_suffix = "User";
1161       }
1162
1163       /* Remove old entries */
1164       $ldap->search("(&(objectClass=gotoPrinter)(goto".$s_suffix."Printer=".$this->$useVar."))",array("*"));
1165       while($attr = $ldap->fetch()){
1166         $printerObj = NULL;
1167         $printerObj = new printtabs($this->config,$this->config->data['TABS']['PRINTTABS'],$attr['dn'],"printer");
1168         $printerObj->set_acl_base($attr['dn']);
1169         $printerObj->by_object['printgeneric']->DelMember($types["goto".$s_suffix."Printer"],$this->$useVar);
1170         $printerObj->by_object['printgeneric']->save();
1171       }
1172
1173       $ldap->search("(&(objectClass=gotoPrinter)(goto".$s_suffix."AdminPrinter=".$this->$useVar."))",array("*"));
1174       while($attr = $ldap->fetch()){
1175         $printerObj = NULL;
1176         $printerObj = new printtabs($this->config,$this->config->data['TABS']['PRINTTABS'],$attr['dn'],"printer");
1177         $printerObj->set_acl_base($attr['dn']);
1178         $printerObj->by_object['printgeneric']->DelMember($types["goto".$s_suffix."AdminPrinter"],$this->$useVar);
1179         $printerObj->by_object['printgeneric']->save();
1180       }
1181
1182       foreach($this->gotoPrinter as $printer){
1183         $printerObj = NULL;
1184         $printerObj = new printtabs($this->config,$this->config->data['TABS']['PRINTTABS'],$printer['dn'],"printer");
1185         $printerObj->set_acl_base($printer['dn']);
1186
1187
1188         if($printer['mode'] == "admin") {
1189           $attribute = "goto".$s_suffix."AdminPrinter";
1190         }else{
1191           $attribute = "goto".$s_suffix."Printer";
1192         }
1193
1194         $printerObj->by_object['printgeneric']->AddMember($types[$attribute],$this->dn);
1195         $printerObj->by_object['printgeneric']->save();
1196       }
1197     }
1198
1199     /* Prepare HotPlug devices */
1200     $this->attrs['gotoHotplugDeviceDN'] = array();
1201     foreach($this->gotoHotplugDevices as $name => $device){
1202       $this->attrs['gotoHotplugDeviceDN'][]= $device['dn'];
1203     }
1204
1205     /* Prepare LogonScripts */
1206     $this->attrs['gotoLogonScript'] = array();
1207     foreach($this->gotoLogonScripts as $name => $script){
1208       $this->attrs['gotoLogonScript'][] =   $script['LogonName']."|".
1209         $script['LogonOverload'].$script['LogonLast']."|".
1210         $script['LogonPriority']."|".
1211         base64_encode($script['LogonData'])."|".
1212         $script['LogonDescription'];
1213     }
1214
1215     /* Prepare Shares */
1216     $this->attrs['gotoShare']=array();
1217     foreach($this->gotoShares as $name => $share){
1218       $mntp= $share['mountPoint'];
1219       if (!preg_match('=^[a-z0-9+\._/%-]+$=i', $mntp)){
1220         $mntp= base64_encode($mntp);
1221       }
1222       $this->attrs['gotoShare'][] =$share['server']."|".$share['name']."|".$mntp."|".$share['PwdHash']."|".$share['Username'];
1223     }
1224
1225
1226     if($this->gotoXResolution == "auto") $this->gotoXResolution ="";
1227     $saveThis = array("gotoProfileQuota","gotoXResolution","gotoProfileServer","gotoKioskProfile","gosaDefaultPrinter");
1228
1229     foreach($saveThis as $tosave){
1230       if(!empty($this->$tosave)){
1231         $this->attrs[$tosave]=$this->$tosave;
1232       }else{
1233         $this->attrs[$tosave]=array();
1234       }
1235     }
1236
1237     /* Prepare Flags */
1238     $this->attrs['gotoProfileFlags'] = array($this->gotoProfileFlagC.$this->gotoProfileFlagL);
1239     if(empty($this->attrs['gotoProfileFlags'][0])){
1240       $this->attrs['gotoProfileFlags']=array();
1241     }
1242
1243     if($this->useProfile == false){
1244       $this->attrs['gotoProfileFlags'] = preg_replace("/C/i","",$this->attrs['gotoProfileFlags']);
1245       $this->attrs['gotoProfileServer']= array();
1246     }
1247
1248     $ldap->cat ($this->dn, array('dn'));
1249     if ($ldap->fetch()){
1250       $mode= "modify";
1251     } else {
1252       $mode= "add";
1253       $ldap->cd($this->config->current['BASE']);
1254       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1255     }
1256
1257     $ldap->cd($this->dn);
1258     $this->cleanup();
1259     $ldap->$mode($this->attrs);
1260
1261     $cat = "users";
1262     if($this->is_group){
1263       $cat = "groups";
1264     }
1265
1266     /* Log last action */
1267     if($this->initially_was_account){
1268       new log("modify",$cat."/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1269     }else{
1270       new log("create",$cat."/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1271     }
1272
1273     show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/environment account with dn '%s' failed."),$this->dn));
1274     $this->handle_post_events($mode,array("uid"=>$this->uid));
1275   }
1276
1277   /* Generate ListBox frindly output for the defined shares
1278    * Possibly Add or remove an attribute here,
1279    */
1280   function printOutAssignedShares()
1281   {
1282     $a_return = array();
1283     if(is_array($this->gotoShares)){
1284       foreach($this->gotoShares as $share){
1285         if(preg_match("/^!/",$share['server'])){
1286           $a_return[$share['name']."|".$share['server']]= preg_replace("/^!/","",$share['server'])."://".$share['name']." - "._("group share");
1287         }else{
1288           $a_return[$share['name']."|".$share['server']]= $share['server']."://".$share['name']." on ".$share['mountPoint']." as ".$share['Username'];
1289         }
1290       }
1291       natcasesort($a_return);
1292     }
1293     return($a_return);
1294   }
1295
1296   /* Generate ListBox frindly output for the definedhotplugs
1297    * Possibly Add or remove an attribute here,
1298    */
1299   function printOutHotPlugDevices()
1300   {
1301     $a_return= array();
1302     if(is_array($this->gotoHotplugDevices)){
1303       foreach($this->gotoHotplugDevices as $key=>$device){
1304         $a_return[$key] = $device['name']." - ".$device['id'];
1305       }
1306     }
1307     return($a_return);
1308   }
1309
1310   /* Generates ListBox frienly output of used printer devices
1311    * Append ' - admin' if printer is used in admin mode
1312    */
1313   function printOutPrinterDevices()
1314   {
1315     $a_return = array();
1316
1317     if($this->acl_is_readable("gotoPrinter")){
1318
1319       if(is_array($this->gotoPrinter)){
1320         foreach($this->gotoPrinter as $printer){
1321           if($printer['mode'] == "admin"){
1322             $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Administrator");
1323           }else{
1324             $a_return[$printer['cn'][0]]= $printer['cn'][0];
1325           }
1326           if ($printer['cn'][0] == $this->gosaDefaultPrinter){
1327             $a_return[$printer['cn'][0]].=" - "._("Default printer");
1328           }
1329         }
1330       }
1331     }
1332     return($a_return);
1333   }
1334
1335
1336   function PrepareForCopyPaste($source)
1337   {
1338     plugin::PrepareForCopyPaste($source);
1339
1340     $class= get_class($this);
1341     $o_source = new $class($this->config,$source['dn']);
1342     foreach($this->CopyPasteVars as $attr){
1343       $this->$attr = $o_source->$attr;
1344     }
1345   }
1346
1347
1348   function saveCopyDialog()
1349   {
1350     if(isset($_POST['cn'])){
1351       $this->cn = $_POST['cn'];
1352       $this->uid = $_POST['cn'];
1353     }
1354   }
1355
1356
1357   /* Generates ListBox frienly output of used logonscripts
1358    */
1359   function printOutLogonScripts()
1360   {
1361     $a_return = array();
1362     if(is_array($this->gotoLogonScripts)){
1363       foreach($this->gotoLogonScripts as $script){
1364         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName'];
1365       }
1366     }
1367     return($a_return);
1368   }
1369
1370
1371   function multiple_execute()
1372   {
1373     /* Reset header toggle */
1374     $this->is_account = TRUE;
1375     return($this->execute());
1376   }
1377
1378
1379     /* Initialize plugin with given atribute arrays
1380    */
1381   function init_multiple_support($attrs,$all)
1382   {
1383     plugin::init_multiple_support($attrs,$all);
1384
1385     /* Prepare Shares */
1386     if((isset($this->multi_attrs_all['gotoShare']))&&(is_array($this->multi_attrs_all['gotoShare']))){
1387       unset($this->multi_attrs_all['gotoShare']['count']);
1388       foreach($this->multi_attrs_all['gotoShare'] as $share){
1389         $tmp = $tmp2 = array();
1390         $tmp = split("\|",$share);
1391         $tmp2['server']      =$tmp[0];
1392         $tmp2['name']        =$tmp[1];
1393
1394         /* Decode base64 if needed */
1395         if (!preg_match('%/%', $tmp[2])){
1396           $tmp2['mountPoint']  =base64_decode($tmp[2]);
1397         } else {
1398           $tmp2['mountPoint']  =$tmp[2];
1399         }
1400
1401         if(isset($tmp[3])){
1402           $tmp2['PwdHash']  =$tmp[3];
1403         }else{
1404           $tmp2['PwdHash']  ="";
1405         }
1406         if(isset($tmp[4])){
1407           $tmp2['Username']  =$tmp[4];
1408         }else{
1409           $tmp2['Username']  ="";
1410         }
1411         $tmp2['UsedByAllUsers'] = FALSE;
1412         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
1413       }
1414     }
1415
1416     /* Prepare Shares */
1417     if((isset($this->multi_attrs['gotoShare']))&&(is_array($this->multi_attrs['gotoShare']))){
1418       unset($this->multi_attrs['gotoShare']['count']);
1419       foreach($this->multi_attrs['gotoShare'] as $share){
1420         $tmp = $tmp2 = array();
1421         $tmp = split("\|",$share);
1422         $tmp2['server']      =$tmp[0];
1423         $tmp2['name']        =$tmp[1];
1424
1425         /* Decode base64 if needed */
1426         if (!preg_match('%/%', $tmp[2])){
1427           $tmp2['mountPoint']  =base64_decode($tmp[2]);
1428         } else {
1429           $tmp2['mountPoint']  =$tmp[2];
1430         }
1431
1432         if(isset($tmp[3])){
1433           $tmp2['PwdHash']  =$tmp[3];
1434         }else{
1435           $tmp2['PwdHash']  ="";
1436         }
1437         if(isset($tmp[4])){
1438           $tmp2['Username']  =$tmp[4];
1439         }else{
1440           $tmp2['Username']  ="";
1441         }
1442         $tmp2['UsedByAllUsers'] = TRUE;
1443         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
1444       }
1445     }
1446
1447
1448     /* prepare LogonScripts */
1449     if((isset($this->multi_attrs_all['gotoLogonScript']))&&(is_array($this->multi_attrs_all['gotoLogonScript']))){
1450       unset($this->multi_attrs_all['gotoLogonScript']['count']);
1451       foreach($this->multi_attrs_all['gotoLogonScript'] as $device){
1452         $tmp = $tmp2 = array();
1453         $tmp = split("\|",$device);
1454         $tmp2['LogonName']        = $tmp[0];
1455         $tmp2['LogonPriority']    = $tmp[2];
1456         if(preg_match("/O/i",$tmp[1])){
1457           $tmp2['LogonOverload'] = "O";
1458         }else{
1459           $tmp2['LogonOverload'] = "";
1460         }
1461         if(preg_match("/L/i",$tmp[1])){
1462           $tmp2['LogonLast'] = "L";
1463         }else{
1464           $tmp2['LogonLast'] = "";
1465         }
1466         $tmp2['LogonData']        = base64_decode($tmp[3]);
1467         $tmp2['LogonDescription'] = $tmp[4];
1468         $tmp2['UsedByAllUsers'] = FALSE;
1469         $this->gotoLogonScripts[$tmp[0]]=$tmp2;
1470       }
1471     }
1472
1473     /* prepare LogonScripts */
1474     if((isset($this->multi_attrs['gotoLogonScript']))&&(is_array($this->multi_attrs['gotoLogonScript']))){
1475       unset($this->multi_attrs['gotoLogonScript']['count']);
1476       foreach($this->multi_attrs['gotoLogonScript'] as $device){
1477         $tmp = $tmp2 = array();
1478         $tmp = split("\|",$device);
1479         $tmp2['LogonName']        = $tmp[0];
1480         $tmp2['LogonPriority']    = $tmp[2];
1481         if(preg_match("/O/i",$tmp[1])){
1482           $tmp2['LogonOverload'] = "O";
1483         }else{
1484           $tmp2['LogonOverload'] = "";
1485         }
1486         if(preg_match("/L/i",$tmp[1])){
1487           $tmp2['LogonLast'] = "L";
1488         }else{
1489           $tmp2['LogonLast'] = "";
1490         }
1491         $tmp2['LogonData']        = base64_decode($tmp[3]);
1492         $tmp2['LogonDescription'] = $tmp[4];
1493         $tmp2['UsedByAllUsers'] = TRUE;
1494         $this->gotoLogonScripts[$tmp[0]]=$tmp2;
1495       }
1496     }
1497
1498     /* Prepare hotplugs */
1499     if(isset($this->multi_attrs_all['gotoHotplugDeviceDN']) && is_array($this->multi_attrs_all['gotoHotplugDeviceDN'])){
1500       $ldap = $this->config->get_ldap_link();
1501       $ldap->cd($this->config->current['BASE']);
1502       for($i = 0 ; $i < $this->multi_attrs_all['gotoHotplugDeviceDN']['count'] ; $i ++){
1503         $ldap->cat($this->multi_attrs_all['gotoHotplugDeviceDN'][$i]);
1504         if($ldap->count()){
1505           $multi_attrs_all = $ldap->fetch();
1506
1507           if(isset($multi_attrs_all['gotoHotplugDevice'][0])){
1508             $tmp      = preg_split("/\|/",$multi_attrs_all['gotoHotplugDevice'][0]);
1509             $tmp2     = array();
1510             $tmp2['name']         = $multi_attrs_all['cn'][0];
1511             $tmp2['description']  = $tmp[0];
1512             $tmp2['id']           = $tmp[1];
1513             $tmp2['produkt']      = $tmp[2];
1514             $tmp2['vendor']       = $tmp[3];
1515             $tmp2['dn']           = $multi_attrs_all['dn'];
1516             $tmp2['UsedByAllUsers'] = FALSE;
1517             $this->gotoHotplugDevices[$tmp2['dn']] = $tmp2;
1518           }
1519         }
1520       }
1521     }
1522
1523     /* Prepare hotplugs */
1524     if(isset($this->multi_attrs['gotoHotplugDeviceDN']) && is_array($this->multi_attrs['gotoHotplugDeviceDN'])){
1525       $ldap = $this->config->get_ldap_link();
1526       $ldap->cd($this->config->current['BASE']);
1527       for($i = 0 ; $i < $this->multi_attrs['gotoHotplugDeviceDN']['count'] ; $i ++){
1528         $ldap->cat($this->multi_attrs['gotoHotplugDeviceDN'][$i]);
1529         if($ldap->count()){
1530           $multi_attrs = $ldap->fetch();
1531
1532           if(isset($multi_attrs['gotoHotplugDevice'][0])){
1533             $tmp      = preg_split("/\|/",$multi_attrs['gotoHotplugDevice'][0]);
1534             $tmp2     = array();
1535             $tmp2['name']         = $multi_attrs['cn'][0];
1536             $tmp2['description']  = $tmp[0];
1537             $tmp2['id']           = $tmp[1];
1538             $tmp2['produkt']      = $tmp[2];
1539             $tmp2['vendor']       = $tmp[3];
1540             $tmp2['dn']           = $multi_attrs['dn'];
1541             $tmp2['UsedByAllUsers'] = TRUE;
1542             $this->gotoHotplugDevices[$tmp2['dn']] = $tmp2;
1543           }
1544         }
1545       }
1546     }
1547    $this->gotoHotplugDevices = array_values($this->gotoHotplugDevices);
1548   }
1549
1550
1551   function set_multi_edit_values($attrs)
1552   {
1553     $shares = $this->gotoShares;
1554     $scripts= $this->gotoLogonScripts;
1555     $plugs= $this->gotoHotplugDevices;
1556     plugin::set_multi_edit_values($attrs);
1557
1558     $this->gotoShares = $shares;
1559     $this->gotoLogonScripts = $scripts;
1560     $this->gotoHotplugDevices = $plugs;
1561
1562     foreach($attrs['gotoShares'] as $name => $share){
1563       if($share['UsedByAllUsers'] == TRUE){
1564         $this->gotoShares[$name] = $share;
1565       }
1566     }
1567     foreach($this->gotoShares as $name => $share){
1568       if(!isset($attrs['gotoShares'][$name])){
1569         unset($this->gotoShares[$name]);
1570       }
1571     }
1572     foreach($attrs['gotoLogonScripts'] as $name => $script){
1573       if($script['UsedByAllUsers'] == TRUE){
1574         $this->gotoLogonScripts[$name] = $script;
1575       }
1576     }
1577     foreach($this->gotoLogonScripts as $name => $script){
1578       if(!isset($attrs['gotoLogonScripts'][$name])){
1579         unset($this->gotoLogonScripts[$name]);
1580       }
1581     }
1582     $tmp = array();
1583     foreach($this->gotoHotplugDevices as $entry){
1584       $tmp[$entry['dn']] = $entry;
1585     }
1586
1587     foreach($attrs['gotoHotplugDevices'] as $name => $plug){
1588       if($plug['UsedByAllUsers'] == TRUE){
1589         $tmp[$plug['dn']] = $plug;
1590       }
1591     }
1592     foreach($tmp as $name => $plug){
1593       $found = false;
1594       foreach($attrs['gotoHotplugDevices'] as $test){
1595         if($test['dn'] == $name){
1596           $found = true;
1597         }
1598       }
1599       if(!$found){
1600         unset($tmp[$name]);
1601       }
1602     }
1603     $this->gotoHotplugDevices = array_values($tmp);
1604   }
1605
1606
1607     /* Return selected values for multiple edit */
1608   function get_multi_edit_values()
1609   {
1610     $ret = plugin::get_multi_edit_values();
1611     $ret['gotoShares'] = $this->gotoShares;
1612     $ret['gotoLogonScripts'] = $this->gotoLogonScripts;
1613     $ret['gotoHotplugDevices'] = $this->gotoHotplugDevices;
1614     return($ret);
1615   }
1616
1617
1618   /* Return plugin informations for acl handling
1619 #FIXME these ACLs should work for groups too */
1620   static function plInfo()
1621   {
1622     return (array("plShortName"     => _("Environment"),
1623           "plDescription"   => _("Environment settings"),         // Description
1624           "plSelfModify"    => TRUE,
1625           "plDepends"       => array("user", "posixAccount"),     // This plugin depends on
1626           "plPriority"      => 3,                                 // Position in tabs
1627           "plSection"     => array("personal" => _("My account")),
1628           "plCategory"    => array("users",
1629                                    "groups"),
1630           "plOptions"       => array("resolution_hook" => array("type" => "string",
1631               "description" => _("Command to extend the list of possible screen resolutions"))),
1632
1633           "plProvidedAcls"  => array(
1634
1635             "gotoProfileFlagL"    => _("Resolution changeable during session") ,
1636             "gotoProfileFlagC"    => _("Cache profile localy") ,
1637
1638             "gotoProfileQuota"    => _("Profile quota") ,
1639             "gotoProfileServer"   => _("Profile server") ,
1640
1641             "gotoXResolution"     => _("Resolution") ,
1642             "gotoKioskProfile"    => _("Kiosk profile") ,
1643
1644             "gosaDefaultPrinter"  => _("Default printer") ,
1645             "gotoLogonScript"     => _("Logon script") ,
1646             "gotoHotplugDevice"   => _("Hotplug devices"),
1647             "gotoShare"           => _("Shares"))
1648             ));
1649   }
1650 }
1651
1652 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1653 ?>