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
  21   /* Attribute definition
  22    */
  23
  24   /* profile management */
  25   var $useProfile         = false;  // Specifies if we want to use a Server
  26   var $gotoProfileServer  = "";     // Specifies the selected profile server
  27   var $gotoProfileServers = array();// Specifies all available and selectable servers
  28   var $gotoProfileFlags   = "";     // Flags enabled  ? only used to set ACL and save
  29   var $gotoProfileFlag_C  = "";     // Flag is set to C if we have the profile caching fucntion enabled
  30
  31   var $gotoXResolution    = "1024x768";     // The selected resolution eg: 1024x768
  32   var $gotoXResolutions   = array();// Contains all available resolutions for this account
  33   var $gotoProfileFlag_L  = "";     // Flag is set to L to enable runtime resolution change
  34   var $gotoProfileQuota   = "";     // User Quota Settings
  35
  36   /* Logon script section*/
  37   var $gotoLogonScripts   = array();// Contains all available Logon Scripts
  38   var $gotoLogonScript    = "";     // The selected Logon Script
  39
  40   /* Printer */
  41   var $gotoPrinters       = array();// All available Printer
  42   var $gotoPrinter        = "";     //  The selected Printer
  43
  44   /* Share */
  45   var $gotoShares         = array();// Currently Share Option
  46   var $gotoShare          = "";     // currently selected Share Option
  47   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
  48   var $gotoAvailableShares= array();// Available Shares for this account
  49
  50   /* Kiosk profile */
  51   var $gotoKioskProfile   = "";     // The selected Kiosk Profile
  52   var $gotoKioskProfiles  = array();// All available Kiosk profiles
  53   VAR $newKioskProfiles   = array();
  54
  55   /* Hotplug Devices */
  56   var $gotoHotplugDevice  = "";     // Selected hotplug
  57   var $gotoHotplugDevices = array();// Already configured hotplug devices
  58
  59
  60   /* general settings */
  61   // Sets the attributes which will kept on page reload, which will be saved, ...
  62   var $attributes         = array("uid","useProfile","gotoProfileServer","gotoProfileServers","gotoProfileFlags","gotoProfileFlag_C",
  63                                     "gotoXResolution","gotoProfileFlag_L","gotoProfileQuota",
  64                                     "gotoLogonScripts","gotoLogonScript",
  65                                     "gotoPrinters",
  66                                     "gotoShares","gotoShare","gotoShareSelections",
  67                                     "gotoKioskProfile","gotoKioskProfiles",
  68                                     "gotoHotplugDevices");
  69   var $objectclasses      = array("gotoEnvironment"); // Specifies the objectClass which contains the attributes edited here
  70   var $cn;
  71
  72   function environment ($config, $dn= NULL)
  73   {
  74     plugin::plugin ($config, $dn);
  75
  76
  77
  78     if((isset($this->attrs['cn'][0]))&&(!isset($this->attrs['uid'][0]))){
  79       $suffix="Group";
  80       $this->uid          = $this->attrs['cn'][0];
  81       $this->attrs['uid'] = $this->attrs['cn'][0];
  82     }else{
  83       $suffix="User";
  84     }
  85
  86     /* Get all Printer assignments */
  87     $ldap = $this->config->get_ldap_link();
  88     $ldap->cd($this->config->current['BASE']);
  89     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."Printer=".$this->uid."))",array("*"));
  90     while($printer = $ldap->fetch()){
  91       $this->gotoPrinters[$printer['cn'][0]]=$printer;
  92       $this->gotoPrinters[$printer['cn'][0]]['mode']="user";
  93     }
  94     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."AdminPrinter=".$this->uid."))",array("*"));
  95     while($printer = $ldap->fetch()){
  96       $this->gotoPrinters[$printer['cn'][0]]=$printer;
  97       $this->gotoPrinters[$printer['cn'][0]]['mode']="admin";
  98     }
  99
 100     /* prepare hotplugs */
 101     if((isset($this->attrs['gotoHotplugDevice']))&&(is_array($this->attrs['gotoHotplugDevice']))){
 102       unset($this->attrs['gotoHotplugDevice']['count']);
 103       foreach($this->attrs['gotoHotplugDevice'] as $device){
 104         $tmp = $tmp2 = array();
 105         $tmp = split("\|",$device);
 106         $tmp2['name']        = $tmp[0];
 107         $tmp2['description'] = $tmp[1];
 108         $tmp2['id']          = $tmp[2];
 109         $this->gotoHotplugDevices[$tmp[0]]=$tmp2;
 110       }
 111     }
 112
 113     /* prepare LogonScripts */
 114     if((isset($this->attrs['gotoLogonScript']))&&(is_array($this->attrs['gotoLogonScript']))){
 115       unset($this->attrs['gotoLogonScript']['count']);
 116       foreach($this->attrs['gotoLogonScript'] as $device){
 117         $tmp = $tmp2 = array();
 118         $tmp = split("\|",$device);
 119         $tmp2['LogonName']        = $tmp[0];
 120         $tmp2['LogonPriority']    = $tmp[2];
 121         if(preg_match("/O/i",$tmp[1])){
 122           $tmp2['LogonOverload'] = "O";
 123         }else{
 124           $tmp2['LogonOverload'] = "";
 125         }
 126         if(preg_match("/L/i",$tmp[1])){
 127           $tmp2['LogonLast'] = "L";
 128         }else{
 129           $tmp2['LogonLast'] = "";
 130         }
 131         $tmp2['LogonData']        = base64_decode($tmp[3]);
 132         $tmp2['LogonDescription'] = $tmp[4];
 133         $this->gotoLogonScripts[$tmp[0]]=$tmp2;
 134       }
 135     }
 136
 137     /* Prepare Shares */
 138     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 139       unset($this->attrs['gotoShare']['count']);
 140       foreach($this->attrs['gotoShare'] as $share){
 141         $tmp = $tmp2 = array();
 142         $tmp = split("\|",$share);
 143         $tmp2['server']      =$tmp[0];
 144         $tmp2['name']        =$tmp[1];
 145         $tmp2['mountPoint']  =$tmp[2];
 146         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 147       }
 148     }
 149
 150     for($i = 0 ; $i < strlen($this->gotoProfileFlags) ; $i ++){
 151       $chr = $this->gotoProfileFlags[$i];
 152       $name = "gotoProfileFlag_".$chr;
 153       $this->$name=$chr;
 154     }
 155
 156     if((!empty($this->gotoProfileServer))||($this->gotoProfileFlag_C=="C")){
 157       $this->useProfile = true;
 158     }else{
 159       $this->useProfile = false;
 160     }
 161
 162     /* Set to group environment if we editing a group */
 163     if(!isset($this->parent)){
 164       $this->is_group = true;
 165     }
 166
 167     $this->gotoProfileServers= $config->getShareServerList() ;
 168     $this->gotoShareSelections= $config->getShareList(true);
 169     $this->gotoAvailableShares= $config->getShareList(false);
 170
 171   }
 172
 173   function execute()
 174   {
 175     /* Fill templating stuff */
 176     $smarty= get_smarty();
 177     $display= "";
 178     /* Is accout enabled | are we editing from usermenu or admin menu
 179        All these tab management is done here
 180     */
 181
 182     /* Working from Usermenu an the Account is currently disbled
 183      * this->parent :  is only set if we are working in a list of tabs
 184      * is_account   :  is only true if the needed objectClass is given
 185     */
 186     if((!isset($this->parent))&&(!$this->is_account)){
 187       /* We are currently editing this tab from usermenu, but this account is not enabled */
 188       $smarty->assign("is_account",$this->is_account);
 189       /* Load template */
 190       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
 191       /* Avoid the "You are currently editing ...." message when you leave this tab */
 192       $display .= back_to_main();
 193       /* Display our message to the user */
 194       return $display;
 195
 196
 197     /* We are currently editing from group tabs, because
 198      * $this->parent is set
 199      * posixAccount is not set, so we are not in usertabs.
 200      */
 201     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 202       $smarty->assign("is_account","true");
 203       $this->is_group     = true;
 204       $this->uid          = $this->cn;
 205       $this->attrs['uid'] = $this->cn;
 206
 207       /* Change state if needed */
 208       if (isset($_POST['modify_state'])){
 209         $this->is_account= !$this->is_account;
 210       }
 211
 212       /* Group Dialog with enabled environment options */
 213       if ($this->is_account){
 214         $display= $this->show_header(_("Remove environment extension"),
 215             _("Environment extension enabled. You can disable it by clicking below."));
 216       } else {
 217
 218       /* Environment is disabled
 219          If theres is no posixAccount enabled, you won't be able to enable
 220          environment extensions
 221        */
 222         if((isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))){
 223           // 4. There is a PosixAccount
 224           $display= $this->show_header(_("Add environment extension"),
 225               _("Environment extension disabled. You can enable it by clicking below."));
 226           return $display;
 227         }else{
 228           // 4. There is no PosixAccount
 229           $display= $this->show_header(_("Add environment extension"),
 230               _("Environment extension disabled. You have to setup a posix account before you can enable this feature."));
 231           return $display;
 232         }
 233       }
 234     }else{
 235       /* Editing from Usermenu
 236        *  Tell smarty that this accoutn is enabled
 237        */
 238       $smarty->assign("is_account","true");
 239
 240       $this->is_group = false;
 241
 242       /* Do we need to flip is_account state? */
 243       if (isset($_POST['modify_state'])){
 244         $this->is_account= !$this->is_account;
 245       }
 246
 247       if(isset($this->parent)){
 248         // 3. Account enabled . Editing from adminmenu
 249         if ($this->is_account){
 250           $display= $this->show_header(_("Remove environment extension"),
 251               _("Environment extension enabled. You can disable it by clicking below."));
 252         } else {
 253           if((isset($this->attrs['objectClass']))
 254                 &&((in_array("posixAccount",$this->attrs['objectClass'])))
 255                   ||($this->parent->by_object['posixAccount']->is_account==true)){
 256             // 4. There is a PosixAccount
 257             $display= $this->show_header(_("Add environment extension"),
 258                 _("Environment extension disabled. You can enable it by clicking below."));
 259             return $display;
 260           }else{
 261             // 4. There is a PosixAccount
 262             $display= $this->show_header(_("Add environment extension"),
 263                 _("Environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
 264             return $display;
 265           }
 266         }
 267       }
 268     }
 269     /* Account is Account : is_accounbt=true.
 270      * Else we won't reach this.
 271      */
 272
 273     /* Prepare all variables for smarty */
 274     foreach($this->attributes as $s_attr){
 275       /* Set value*/
 276       $smarty->assign($s_attr,$this->$s_attr);
 277
 278       /* Set checkbox state*/
 279       if(empty($this->$s_attr)){
 280         $smarty->assign($s_attr."CHK","");
 281       }else{
 282         $smarty->assign($s_attr."CHK"," checked ");
 283       }
 284
 285       /* Prepare ACL settings*/
 286       if(chkacl($this->acl,$s_attr)=="") {
 287         $smarty->assign($s_attr."ACL","");
 288       }else{
 289         $smarty->assign($s_attr."ACL"," disabled ");
 290       }
 291
 292     }
 293
 294     foreach(array("gotoHotplugDevice","gotoPrinter") as $s_attr){
 295       if(chkacl($this->acl,$s_attr)=="") {
 296         $smarty->assign($s_attr."ACL","");
 297       }else{
 298         $smarty->assign($s_attr."ACL"," disabled ");
 299       }
 300     }
 301
 302     if($this->acl != "#none#"){
 303       $smarty->assign("useProfileACL","");
 304     }else{
 305       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 306       $smarty->assign("gotoProfileServer"," disabled ");
 307     }
 308
 309     /* HANDLE Profile Settings here
 310      * Assign available Quota and resolution settings
 311      * Get all available profile server
 312      * Get cache checkbox
 313      * Assign this all to Smarty
 314      */
 315
 316     if(empty($this->useProfile)){
 317       $smarty->assign("gotoProfileACL","disabled");
 318       $smarty->assign("useProfileCHK","");
 319     }else{
 320       $smarty->assign("gotoProfileACL","");
 321       $smarty->assign("useProfileCHK"," checked ");
 322     }
 323
 324     $this->gotoXResolutions = array("640x480","800x600","1024x768","1280x768","1280x1024");
 325
 326     $smarty->assign("gotoXResolutions",$this->gotoXResolutions);
 327     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
 328     if(!is_array($this->gotoProfileServers)){
 329       $this->gotoProfileServers =array();
 330     }
 331     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
 332
 333     /* Handle kiosk profiles
 334      * Read available from filesystem
 335      * Open management if post is transmitted
 336      */
 337
 338     /* Open Management Dialog */
 339     if(isset($_POST['KioskManagementDialog'])){
 340       $this->dialog = new kioskManagementDialog($this->config,$this->dn,$this->newKioskProfiles);
 341       $this->dialog->parent= $this;
 342       $this->is_dialog = true;
 343     }
 344
 345     /* Save */
 346     if(isset($_POST['KioskClose'])){
 347       $this->newKioskProfiles = array_merge($this->newKioskProfiles,$this->dialog->save());
 348
 349       unset($this->dialog);
 350       $this->dialog=NULL;
 351       $this->is_dialog = false;
 352     }
 353     $tmp = new kioskManagementDialog($this->config,$this->dn);
 354     $list = $tmp->getKioskProfiles($this->newKioskProfiles);
 355
 356     $smarty->assign("gotoKioskProfiles",$list);
 357     $smarty->assign("gotoKioskProfileKeys",array_flip($list));
 358
 359     /* Logonscript Management
 360      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group)
 361      * Perform add Delete edit Posts
 362      */
 363
 364     /* Dialog Save */
 365     if(isset($_POST['LogonSave'])){
 366       $this->dialog->save_object();
 367       if(count($this->dialog->check())!=0){
 368         foreach($this->dialog->check() as $msg){
 369           print_red($msg);
 370         }
 371       }else{
 372         $tmp = $this->dialog->save();
 373         unset($this->dialog);
 374         $this->dialog=NULL;
 375         $this->is_dialog=false;
 376         $this->gotoLogonScripts[$tmp['LogonName']]=$tmp;
 377       }
 378     }
 379
 380     /* Dialog Quit without saving */
 381     if(isset($_POST['LogonCancel'])){
 382       $this->is_dialog= false;
 383       unset($this->dialog);
 384       $this->dialog= NULL;
 385     }
 386
 387     /* Check Edit Del New Posts for a selected LogonScript */
 388     if(isset($_POST['gotoLogonScriptNew'])||isset($_POST['gotoLogonScriptEdit'])||isset($_POST['gotoLogonScriptDel'])){
 389
 390       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
 391        * In this case we create a new Logon Script.
 392        */
 393       if(isset($_POST['gotoLogonScriptNew'])){
 394         $this->is_dialog = true;
 395         $this->dialog = new logonManagementDialog($this->config,$this->dn);
 396       }
 397
 398       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
 399        * We only can delete if there is an entry selected.
 400        */
 401       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
 402         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
 403       }
 404
 405       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
 406        * There must be an entry selected to perform edit request.
 407        */
 408       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
 409         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
 410         $this->is_dialog = true;
 411         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
 412       }
 413     }
 414
 415     /* Append List to smarty*/
 416     $smarty->assign("gotoLogonScripts",   $this->printOutLogonScripts());
 417     $smarty->assign("gotoLogonScriptKeys",array_flip($this->printOutLogonScripts()));
 418
 419     /* In this section server shares will be defined
 420      * A user can select one of the given shares and a mount point
 421      *  and attach this combination to his setup.
 422      */
 423
 424     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 425     if(!is_array($this->gotoShareSelections)){
 426       $this->gotoShareSelections = array();
 427     }
 428     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 429
 430     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 431      * This entry will be, a combination of mountPoint and sharedefinitions
 432      */
 433     if(isset($_POST['gotoShareAdd'])){
 434       /* We assign a share to this user, if we don't know where to mount the share */
 435       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 436         print_red(_("You must specify a valid mount point."));
 437       }else{
 438         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 439         $s_mount = $_POST['gotoShareMountPoint'];
 440         /* Preparing the new assignment */
 441         $this->gotoShares[$a_share['name']]=$a_share;
 442         $this->gotoShares[$a_share['name']]['mountPoint']=$s_mount;
 443       }
 444     }
 445
 446     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 447      * If there is no defined share selected, we will abort the deletion without any message
 448      */
 449     if((isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 450       unset($this->gotoShares[$_POST['gotoShare']]);
 451     }
 452
 453     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 454     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 455
 456     /* Hotplug devices will be handled here
 457      * There are 3 possible methods for this feature
 458      * Create a new Hotplug, A Dialog will open where you can specify some hotplug information
 459      * Delete will erase an entry, the entry must be selcted in the ListBox first
 460      * Editing an entry will open a dialog where the informations about the selcted entry can be changed
 461      */
 462
 463     /* If there is a new entry wanted, open a new entry by initilising the dialog */
 464     if(isset($_POST['gotoHotplugDeviceNew'])){
 465       $this->dialog = new hotplugDialog($this->config,$this->dn);
 466       $this->is_dialog = true;
 467     }
 468
 469     /* We have to delete the selected hotplug from the list*/
 470     if((isset($_POST['gotoHotplugDeviceDel']))&&(isset($_POST['gotoHotplugDevice']))){
 471       unset($this->gotoHotplugDevices[$_POST['gotoHotplugDevice']]);
 472     }
 473
 474     /* There are already defined hotplugs from other users we could use */
 475     if(isset($_POST['gotoHotplugDeviceUse'])){
 476       $this->dialog = new hotplugDialog($this->config,$this->dn,true);
 477       $this->is_dialog = true;
 478     }
 479
 480     /* Dialog Aborted */
 481     if(isset($_POST['HotPlugCancel'])){
 482       unset($this->dialog);
 483       $this->dialog= NULL;
 484       $this->is_dialog = false;
 485     }
 486
 487     /* Dialod saved */
 488     if(isset($_POST['HotPlugSave'])){
 489       $this->dialog->save_object();
 490       if(count($this->dialog->check())!=0){
 491         foreach($this->dialog->check() as $msg){
 492           print_red($msg);
 493         }
 494       }else{
 495         $this->dialog->save_object();
 496         $a_tmp = $this->dialog->save();
 497         if(is_array($a_tmp)){
 498           $this->gotoHotplugDevices[$a_tmp['name']]= $a_tmp;
 499         }
 500         unset($this->dialog);
 501         $this->dialog= NULL;
 502         $this->is_dialog = false;
 503       }
 504     }
 505
 506     $smarty->assign("gotoHotplugDevices",$this->printOutHotPlugDevices());
 507     $smarty->assign("gotoHotplugDeviceKeys",array_flip($this->printOutHotPlugDevices()));
 508
 509     /* Printer Assignment will managed below
 510      * A printer can be assigned in two different ways and two different types
 511      * There are 2 types of users assigned to a printer : user and admin
 512      * They only differ in the member attribute they will be assigned to. user: gotoUserPrinter admin: gotoadminPrinter
 513      * The different types of assigning a user are : 1 assigning a user to a printer 2. assigning a group to a printer
 514      */
 515
 516     /* First handle Add Post. Open a dialog that allows us to select a printer or two */
 517     if(isset($_POST['gotoPrinterAdd'])){
 518       $this->is_dialog=true;
 519       $this->dialog = new selectPrinterDialog($this->config,$this->dn);
 520     }
 521
 522     if(isset($_POST['PrinterCancel'])){
 523         $this->is_dialog=false;
 524         unset($this->dialog);
 525         $this->dialog=NULL;
 526     }
 527
 528     if(isset($_POST['PrinterSave'])){
 529       if(count($this->dialog->check())!=0){
 530         $tmp = $this->dialog->check();
 531         foreach($tmp as $msg){
 532           print_red($msg);
 533         }
 534       }else{
 535         $this->dialog->save_object();
 536         $tmp = $this->dialog->save();
 537         $tmp2= $this->dialog->getPrinter(true);
 538         $this->gotoPrinters[$tmp]=$tmp2[$tmp];
 539         $this->gotoPrinters[$tmp]['mode']="user";
 540         $this->is_dialog=false;
 541         unset($this->dialog);
 542         $this->dialog   =NULL;
 543       }
 544     }
 545
 546     if((isset($_POST['gotoPrinterDel']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 547       $printer = $_POST['gotoPrinter'];
 548       unset($this->gotoPrinters[$printer]);
 549     }
 550
 551     if((isset($_POST['gotoPrinterEdit']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 552       $printer = $_POST['gotoPrinter'];
 553       if($this->gotoPrinters[$printer]['mode']=="user"){
 554         $this->gotoPrinters[$printer]['mode']="admin";
 555       }else{
 556         $this->gotoPrinters[$printer]['mode']="user";
 557       }
 558     }
 559
 560     $smarty->assign("gotoPrinters",$this->printOutPrinterDevices());
 561     $smarty->assign("gotoPrinterKeys",array_flip($this->printOutPrinterDevices()));
 562
 563     /* General behavior */
 564     if((isset($this->dialog))&&($this->dialog!=NULL)&&(!empty($this->dialog))){
 565       $this->dialog->save_object();
 566       return ($this->dialog->execute());
 567     }
 568     if($this->acl != "#none#"){
 569       $smarty->assign("useProfileACL","");
 570     }else{
 571       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 572       $smarty->assign("gotoProfileServerACL"," disabled ");
 573     }
 574
 575     if(!$this->useProfile){
 576       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 577       $smarty->assign("gotoProfileServerACL"," disabled ");
 578     }
 579
 580     /* Als smarty vars are set. Get smarty template and generate output */
 581     $display.= $smarty->fetch(get_template_path('environment.tpl', TRUE,dirname(__FILE__)));
 582
 583     return($display);
 584   }
 585
 586   function remove_from_parent()
 587   {
 588     /* only if it was an account*/
 589     if (!$this->initially_was_account){
 590       return;
 591     }
 592
 593     /* include global link_info */
 594     $ldap= $this->config->get_ldap_link();
 595
 596     /* Remove and write to LDAP */
 597     plugin::remove_from_parent();
 598
 599     /* Don't save our template variables */
 600     $skip = array("useProfile","uid","gotoProfileServers","gotoProfileFlag_C","gotoProfileFlag_L",
 601                   "gotoLogonScripts","gotoPrinters","gotoShares","gotoKioskProfiles","gotoHotplugDevices",
 602                   "gotoPrinter");
 603     /* Skip all these attributes */
 604     foreach($skip as $del){
 605       unset($this->attrs[$del]);
 606     }
 607
 608     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,$this->attributes, "Save");
 609
 610     $ldap->cd($this->dn);
 611     $ldap->modify($this->attrs);
 612
 613     show_ldap_error($ldap->get_error());
 614
 615     /* Optionally execute a command after we're done */
 616     $this->handle_post_events("remove");
 617   }
 618
 619
 620   /* Save data to object */
 621   function save_object()
 622   {
 623     /* Get all Posted vars
 624      * Setup checkboxes
 625      */
 626
 627     if(isset($_POST['iamposted'])){
 628       plugin::save_object();
 629       foreach($this->attributes as $s_attr){
 630         if(in_array($s_attr,array("gotoShares","gotoHotplugDevices","gotoPrinters","gotoLogonScripts","uid"))) continue;
 631         if(isset($_POST[$s_attr])){
 632           $this->$s_attr = $_POST[$s_attr];
 633         }else{
 634           $this->$s_attr = false;
 635         }
 636       }
 637     }
 638   }
 639
 640
 641   /* Check supplied data */
 642   function check()
 643   {
 644     $message= array();
 645
 646     if(preg_match("/[^0-9]/",$this->gotoProfileQuota)) {
 647       $message[]=_("Please set a valid profile quota size.");
 648     }
 649     if(!isset($this->attrs['objectClass'])){
 650       $this->attrs['objectClass']=array();
 651     }
 652     if(!$this->is_group){
 653       if((!((in_array("posixAccount",$this->attrs['objectClass']))||($this->parent->by_object['posixAccount']->is_account==true)))&&(!$this->is_group)){
 654         $message[]=(_("You need to setup a valid posix extension in order to enable evironment features."));
 655       }
 656     }
 657     return ($message);
 658   }
 659
 660
 661   /* Save to LDAP */
 662   function save()
 663   {
 664     plugin::save();
 665     $ldap= $this->config->get_ldap_link();
 666
 667     $realyUsedAttrs= array();
 668
 669
 670     $path = search_config($this->config->data,"environment", "KIOSKPATH");
 671     /* Creating Kiosk Profiles */
 672     foreach($this->newKioskProfiles as $file){
 673       $contents = $file['contents'];
 674       $fp = @fopen($path."/".$file['name'],"w");
 675       if(!$fp){
 676         print_red(_("Can't save new kiosk profiles, possibly permission denied for folder")." : ",$path);
 677       }else{
 678         fwrite($fp,$contents,strlen($contents));
 679       }
 680       @unlink($file['tmp_name']);
 681     }
 682
 683     /* Save already used objectClasses */
 684     $ocs        = $this->attrs['objectClass'];
 685     unset($ocs['count']);
 686     $this->attrs = array();
 687     $this->attrs['objectClass']= $ocs;
 688     foreach($this->objectclasses as $objc){
 689       if(!in_array($objc,$this->attrs['objectClass'])){
 690         $this->attrs['objectClass'][]=$objc;
 691       }
 692     }
 693
 694
 695     /* Save usersettings to Printer */
 696
 697     if(chkacl($this->acl,"gotoPrinter")!=""){
 698       $this->gotoPrinters = array();
 699     }
 700
 701     if($this->is_group){
 702       $s_suffix = "Group";
 703     }else{
 704       $s_suffix = "User";
 705     }
 706
 707
 708
 709     /* Deleted printer settings wasn't deleted from ldap ...
 710      */
 711     //if(count($this->gotoPrinters)==0){
 712     if(1==1){
 713       $ldap->search("(&(objectClass=gotoPrinter)(|(goto".$s_suffix."Printer=".$this->uid.")(goto".$s_suffix."AdminPrinter=".$this->uid.")))",array("*"));
 714       while($attr = $ldap->fetch()){
 715         if(isset($attr['goto'.$s_suffix.'Printer'])) {
 716           foreach($attr['goto'.$s_suffix.'Printer'] as $key => $user){
 717             if($this->uid==$user){
 718               unset($attr['goto'.$s_suffix.'Printer'][$key]);
 719             }
 720           }
 721         }
 722
 723         if(isset($attr['goto'.$s_suffix.'AdminPrinter'])){
 724           foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $key => $user){
 725             if($this->uid==$user){
 726               unset($attr['goto'.$s_suffix.'AdminPrinter'][$key]);
 727             }
 728           }
 729         }
 730
 731         $attrs_used = array();
 732         foreach($attr as $key=>$val){
 733           if((!is_numeric($key))&&($key!="count")){
 734             if(is_array($val)&&isset($val['count'])){
 735               unset($val['count']);
 736             }
 737             $attrs_used[$key]=$val;
 738           }
 739         }
 740         $attr= $attrs_used;
 741         $tmp =array();
 742
 743         if(isset($attr['goto'.$s_suffix.'AdminPrinter'])){
 744           foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $print){
 745             $tmp[]=$print;
 746           }
 747         }
 748         $attr['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 749
 750         $tmp =array();
 751
 752         if(isset($attr['goto'.$s_suffix.'Printer'])){
 753           foreach($attr['goto'.$s_suffix.'Printer'] as $print){
 754             $tmp[]=$print;
 755           }
 756         }
 757         $attr['goto'.$s_suffix.'Printer'] = $tmp;
 758
 759         if(isset($attr['GOTOADMINPRINTER'])){
 760           unset($attr['GOTOADMINPRINTER']);
 761         }
 762
 763         $ldap->cd($attr['dn']);
 764         unset($attr['dn']);
 765         $ldap->modify($attr);
 766         if($ldap->get_error()!="Success"){
 767           print_red(_("Error while writing printer")." : ".$ldap->get_error());
 768         }
 769       }
 770     }
 771
 772     foreach($this->gotoPrinters as $printer) {
 773       $ldap->cd($printer['dn']);
 774       $ldap->cat($printer['dn']);
 775       $attrs= $ldap->fetch();
 776       $attrs_used = array();
 777       foreach($attrs as $key=>$val){
 778         if((!is_numeric($key))&&($key!="count")){
 779           if(is_array($val)&&isset($val['count'])){
 780             unset($val['count']);
 781           }
 782           $attrs_used[$key]=$val;
 783         }
 784       }
 785
 786       $attrs= $attrs_used;
 787
 788       /* Filter entries */
 789
 790       if($printer['mode'] == "user"){
 791         $attribute  = "goto".$s_suffix."Printer";
 792         $attribute2 = "goto".$s_suffix."AdminPrinter";
 793       }else{
 794         $attribute  = "goto".$s_suffix."AdminPrinter";
 795         $attribute2 = "goto".$s_suffix."Printer";
 796       }
 797
 798       /* If this user is already assigned to $attribute2
 799        * delete user from $attribute2, to be albe to attach him to $attribute
 800        * A user can't be admin and normal user for one printer
 801        */
 802       if(!isset($printer[$attribute2])){
 803         $printer[$attribute2]=array();
 804       }else{
 805         if(in_array($this->uid,$printer[$attribute2])){
 806           $tmp = array_flip($attrs[$attribute2]);
 807           unset($tmp[$this->uid]);
 808           $attrs[$attribute2]=array_flip($tmp);
 809         }
 810         /* If Last entry removed, clear attribute*/
 811         if(empty($attrs[$attribute2])){
 812           $attrs[$attribute2]=array();
 813         }
 814       }
 815
 816       /* Attach user to the $attribute, if he is'nt already attached
 817        */
 818       if(!isset($attrs[$attribute])){
 819         $attrs[$attribute]=array($this->uid);
 820       }else{
 821         unset($attrs[$attribute]['count']);
 822         if(!in_array($this->uid,$attrs[$attribute])){
 823           $attrs[$attribute][]=$this->uid;
 824         }
 825       }
 826
 827       $tmp =array();
 828       if(isset($attrs['goto'.$s_suffix.'AdminPrinter'])){
 829         foreach($attrs['goto'.$s_suffix.'AdminPrinter'] as $print){
 830           $tmp[]=$print;
 831         }
 832       }
 833       $attrs['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 834
 835       $tmp =array();
 836       if(isset($attrs['goto'.$s_suffix.'Printer'])){
 837         foreach($attrs['goto'.$s_suffix.'Printer'] as $print){
 838           $tmp[]=$print;
 839         }
 840       }
 841       $attrs['goto'.$s_suffix.'Printer'] = $tmp;
 842
 843       $ldap->cd($attrs['dn']);
 844       unset($attrs['dn']);
 845       $ldap->modify($attrs);
 846       if($ldap->get_error()!="Success"){
 847         print_red(_("Error while writing printer settings")." : ".$ldap->get_error());
 848       }
 849     }
 850
 851     /* Prepare HotPlug devices */
 852     $this->attrs['gotoHotplugDevice'] = array();
 853     foreach($this->gotoHotplugDevices as $name => $device){
 854       $this->attrs['gotoHotplugDevice'][] = $device['name']."|".$device['description']."|".$device['id'];
 855     }
 856
 857     /* Prepare LogonScripts */
 858     $this->attrs['gotoLogonScript'] = array();
 859     foreach($this->gotoLogonScripts as $name => $script){
 860       $this->attrs['gotoLogonScript'][] =   $script['LogonName']."|".
 861                                             $script['LogonOverload'].$script['LogonLast']."|".
 862                                             $script['LogonPriority']."|".
 863                                             base64_encode($script['LogonData'])."|".
 864                                             $script['LogonDescription'];
 865     }
 866
 867     /* Prepare Shares */
 868     $this->attrs['gotoShare']=array();
 869     foreach($this->gotoShares as $name => $share){
 870       $this->attrs['gotoShare'][] =$share['server']."|".$share['name']."|".$share['mountPoint'];
 871     }
 872
 873     if(!empty($this->gotoKioskProfile)){
 874       $this->attrs['gotoKioskProfile']= $this->gotoKioskProfile;
 875     }else{
 876       $this->attrs['gotoKioskProfile']= array();
 877     }
 878
 879     $saveThis = array("gotoKioskProfile","gotoProfileQuota","gotoXResolution","gotoProfileServer");
 880
 881     foreach($saveThis as $tosave){
 882       if(!empty($this->$tosave)){
 883         $this->attrs[$tosave]=$this->$tosave;
 884       }else{
 885         $this->attrs[$tosave]=array();
 886       }
 887     }
 888
 889     /* Prepare Flags */
 890     $this->attrs['gotoProfileFlags'] = array($this->gotoProfileFlag_C.$this->gotoProfileFlag_L);
 891     if(empty($this->attrs['gotoProfileFlags'][0])){
 892       $this->attrs['gotoProfileFlags']=array();
 893       }
 894
 895     if($this->useProfile == false){
 896       $this->attrs['gotoProfileFlags'] = preg_replace("/C/i","",$this->attrs['gotoProfileFlags']);
 897       $this->attrs['gotoProfileServer']= array();
 898     }
 899
 900     foreach($this->attributes as $s_attr){
 901       if(chkacl($this->acl,$s_attr)!="") {
 902         if(isset($this->attrs[$s_attr])){
 903           unset($this->attrs[$s_attr]);
 904         }
 905       }
 906     }
 907
 908     $ldap->cat ($this->dn);
 909     if ($ldap->fetch()){
 910       $mode= "modify";
 911     } else {
 912       $mode= "add";
 913       $ldap->cd($this->config->current['BASE']);
 914       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 915     }
 916
 917     $ldap->cd($this->dn);
 918     $ldap->$mode($this->attrs);
 919     if($ldap->get_error()!="Success"){
 920       print_red($ldap->get_error());
 921     }
 922     $this->handle_post_events($mode);
 923   }
 924
 925 /* Generate ListBox frindly output for the defined shares
 926  * Possibly Add or remove an attribute here,
 927  */
 928   function printOutAssignedShares()
 929   {
 930     $a_return = array();
 931     if(is_array($this->gotoShares)){
 932       foreach($this->gotoShares as $share){
 933         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
 934       }
 935     }
 936     return($a_return);
 937   }
 938
 939 /* Generate ListBox frindly output for the definedhotplugs
 940  * Possibly Add or remove an attribute here,
 941  */
 942 function printOutHotPlugDevices()
 943   {
 944     $a_return= array();
 945     if(is_array($this->gotoHotplugDevices)){
 946       foreach($this->gotoHotplugDevices as $key=>$device){
 947         $a_return[$key] = $device['name']." - ".$device['id'];
 948       }
 949     }
 950     return($a_return);
 951   }
 952
 953   /* Generates ListBox frienly output of used printer devices
 954    * Append ' - admin' if printer is used in admin mode
 955    */
 956   function printOutPrinterDevices()
 957   {
 958     $a_return = array();
 959     if(is_array($this->gotoPrinters)){
 960       foreach($this->gotoPrinters as $printer){
 961         if($printer['mode'] == "admin"){
 962           $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Admin");
 963         }else{
 964           $a_return[$printer['cn'][0]]= $printer['cn'][0];
 965         }
 966       }
 967     }
 968     return($a_return);
 969   }
 970
 971   /* Generates ListBox frienly output of used logonscripts
 972    */
 973   function printOutLogonScripts()
 974   {
 975     $a_return = array();
 976     if(is_array($this->gotoLogonScripts)){
 977       foreach($this->gotoLogonScripts as $script){
 978         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName'];
 979       }
 980     }
 981     return($a_return);
 982   }
 983 }
 984
 985
 986
 987
 988 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 989 ?>