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","gotoXResolutions","gotoProfileFlag_L","gotoProfileQuota",
  64                                     "gotoLogonScripts","gotoLogonScript",
  65                                     "gotoPrinters","gotoPrinter",
  66                                     "gotoShares","gotoShare","gotoShareSelections",
  67                                     "gotoKioskProfile","gotoKioskProfiles",
  68                                     "gotoHotplugDevice","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
 168   }
 169
 170   function execute()
 171   {
 172     /* Fill templating stuff */
 173     $smarty= get_smarty();
 174     $display= "";
 175     /* Is accout enabled | are we editing from usermenu or admin menu
 176        All these tab management is done here
 177     */
 178
 179     /* Working from Usermenu an the Account is currently disbled
 180      * this->parent :  is only set if we are working in a list of tabs
 181      * is_account   :  is only true if the needed objectClass is given
 182     */
 183     if((!isset($this->parent))&&(!$this->is_account)){
 184       /* We are currently editing this tab from usermenu, but this account is not enabled */
 185       $smarty->assign("is_account",$this->is_account);
 186       /* Load template */
 187       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
 188       /* Avoid the "You are currently editing ...." message when you leave this tab */
 189       $display .= back_to_main();
 190       /* Display our message to the user */
 191       return $display;
 192
 193
 194     /* We are currently editing from group tabs, because
 195      * $this->parent is set
 196      * posixAccount is not set, so we are not in usertabs.
 197      */
 198     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 199       $smarty->assign("is_account","true");
 200       $this->is_group     = true;
 201       $this->uid          = $this->cn;
 202       $this->attrs['uid'] = $this->cn;
 203
 204       /* Change state if needed */
 205       if (isset($_POST['modify_state'])){
 206         $this->is_account= !$this->is_account;
 207       }
 208
 209       /* Group Dialog with enabled environment options */
 210       if ($this->is_account){
 211         $display= $this->show_header(_("Remove environment extension"),
 212             _("Environment extension enabled. You can disable it by clicking below."));
 213       } else {
 214
 215       /* Environment is disabled
 216          If theres is no posixAccount enabled, you won't be able to enable
 217          environment extensions
 218        */
 219         if((isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))){
 220           // 4. There is a PosixAccount
 221           $display= $this->show_header(_("Add environment extension"),
 222               _("Environment extension disabled. You can enable it by clicking below."));
 223           return $display;
 224         }else{
 225           // 4. There is no PosixAccount
 226           $display= $this->show_header(_("Add environment extension"),
 227               _("Environment extension disabled. You have to setup a posix account before you can enable this feature."));
 228           return $display;
 229         }
 230       }
 231     }else{
 232       /* Editing from Usermenu
 233        *  Tell smarty that this accoutn is enabled
 234        */
 235       $smarty->assign("is_account","true");
 236
 237       /* Do we need to flip is_account state? */
 238       if (isset($_POST['modify_state'])){
 239         $this->is_account= !$this->is_account;
 240       }
 241
 242       if(isset($this->parent)){
 243         // 3. Account enabled . Editing from adminmenu
 244         if ($this->is_account){
 245           $display= $this->show_header(_("Remove environment extension"),
 246               _("Environment extension enabled. You can disable it by clicking below."));
 247         } else {
 248           if((isset($this->attrs['objectClass']))
 249                 &&((in_array("posixAccount",$this->attrs['objectClass'])))
 250                   ||($this->parent->by_object['posixAccount']->is_account==true)){
 251             // 4. There is a PosixAccount
 252             $display= $this->show_header(_("Add environment extension"),
 253                 _("Environment extension disabled. You can enable it by clicking below."));
 254             return $display;
 255           }else{
 256             // 4. There is a PosixAccount
 257             $display= $this->show_header(_("Add environment extension"),
 258                 _("Environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
 259             return $display;
 260           }
 261         }
 262       }
 263     }
 264     /* Account is Account : is_accounbt=true.
 265      * Else we won't reach this.
 266      */
 267
 268     /* Prepare all variables for smarty */
 269     foreach($this->attributes as $s_attr){
 270       /* Set value*/
 271       $smarty->assign($s_attr,$this->$s_attr);
 272
 273       /* Set checkbox state*/
 274       if(empty($this->$s_attr)){
 275         $smarty->assign($s_attr."CHK","");
 276       }else{
 277         $smarty->assign($s_attr."CHK"," checked ");
 278       }
 279
 280       /* Prepare ACL settings*/
 281       if(chkacl($this->acl,$s_attr)=="") {
 282         $smarty->assign($s_attr."ACL","");
 283       }else{
 284         $smarty->assign($s_attr."ACL"," disabled ");
 285       }
 286
 287     }
 288
 289     if($this->acl != "#none#"){
 290       $smarty->assign("useProfileACL","");
 291     }else{
 292       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 293       $smarty->assign("gotoProfileServer"," disabled ");
 294     }
 295
 296     /* HANDLE Profile Settings here
 297      * Assign available Quota and resolution settings
 298      * Get all available profile server
 299      * Get cache checkbox
 300      * Assign this all to Smarty
 301      */
 302
 303     if(empty($this->useProfile)){
 304       $smarty->assign("gotoProfileACL","disabled");
 305       $smarty->assign("useProfileCHK","");
 306     }else{
 307       $smarty->assign("gotoProfileACL","");
 308       $smarty->assign("useProfileCHK"," checked ");
 309     }
 310
 311     $this->gotoXResolutions = array("640x480","800x600","1024x768","1280x768","1280x1024");
 312     $this->gotoProfileServers =$this->getShareServerList() ;
 313
 314     $smarty->assign("gotoXResolutions",$this->gotoXResolutions);
 315     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
 316     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
 317
 318     /* Handle kiosk profiles
 319      * Read available from filesystem
 320      * Open management if post is transmitted
 321      */
 322
 323     /* Open Management Dialog */
 324     if(isset($_POST['KioskManagementDialog'])){
 325       $this->dialog = new kioskManagementDialog($this->config,$this->dn,$this->newKioskProfiles);
 326       $this->dialog->parent= $this;
 327       $this->is_dialog = true;
 328     }
 329
 330     /* Save */
 331     if(isset($_POST['KioskClose'])){
 332       $this->newKioskProfiles = array_merge($this->newKioskProfiles,$this->dialog->save());
 333
 334       unset($this->dialog);
 335       $this->dialog=NULL;
 336       $this->is_dialog = false;
 337     }
 338     $tmp = new kioskManagementDialog($this->config,$this->dn);
 339     $list = $tmp->getKioskProfiles($this->newKioskProfiles);
 340
 341     $smarty->assign("gotoKioskProfiles",$list);
 342     $smarty->assign("gotoKioskProfileKeys",array_flip($list));
 343
 344     /* Logonscript Management
 345      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group)
 346      * Perform add Delete edit Posts
 347      */
 348
 349     /* Dialog Save */
 350     if(isset($_POST['LogonSave'])){
 351       $this->dialog->save_object();
 352       if(count($this->dialog->check())!=0){
 353         foreach($this->dialog->check() as $msg){
 354           print_red($msg);
 355         }
 356       }else{
 357         $tmp = $this->dialog->save();
 358         unset($this->dialog);
 359         $this->dialog=NULL;
 360         $this->is_dialog=false;
 361         $this->gotoLogonScripts[$tmp['LogonName']]=$tmp;
 362       }
 363     }
 364
 365     /* Dialog Quit without saving */
 366     if(isset($_POST['LogonCancel'])){
 367       $this->is_dialog= false;
 368       unset($this->dialog);
 369       $this->dialog= NULL;
 370     }
 371
 372     /* Check Edit Del New Posts for a selected LogonScript */
 373     if(isset($_POST['gotoLogonScriptNew'])||isset($_POST['gotoLogonScriptEdit'])||isset($_POST['gotoLogonScriptDel'])){
 374
 375       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
 376        * In this case we create a new Logon Script.
 377        */
 378       if(isset($_POST['gotoLogonScriptNew'])){
 379         $this->is_dialog = true;
 380         $this->dialog = new logonManagementDialog($this->config,$this->dn);
 381       }
 382
 383       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
 384        * We only can delete if there is an entry selected.
 385        */
 386       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
 387         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
 388       }
 389
 390       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
 391        * There must be an entry selected to perform edit request.
 392        */
 393       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
 394         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
 395         $this->is_dialog = true;
 396         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
 397       }
 398     }
 399
 400     /* Append List to smarty*/
 401     $smarty->assign("gotoLogonScripts",   $this->printOutLogonScripts());
 402     $smarty->assign("gotoLogonScriptKeys",array_flip($this->printOutLogonScripts()));
 403
 404     /* In this section server shares will be defined
 405      * A user can select one of the given shares and a mount point
 406      *  and attach this combination to his setup.
 407      */
 408
 409     $this->gotoShareSelections    = $this->getShareList(true);
 410     $this->gotoAvailableShares    = $this->getShareList(false);
 411
 412     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 413     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 414
 415     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 416      * This entry will be, a combination of mountPoint and sharedefinitions
 417      */
 418     if(isset($_POST['gotoShareAdd'])){
 419       /* We assign a share to this user, if we don't know where to mount the share */
 420       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 421         print_red(_("You must specify a valid mount point."));
 422       }else{
 423         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 424         $s_mount = $_POST['gotoShareMountPoint'];
 425         /* Preparing the new assignment */
 426         $this->gotoShares[$a_share['name']]=$a_share;
 427         $this->gotoShares[$a_share['name']]['mountPoint']=$s_mount;
 428       }
 429     }
 430
 431     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 432      * If there is no defined share selected, we will abort the deletion without any message
 433      */
 434     if((isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 435       unset($this->gotoShares[$_POST['gotoShare']]);
 436     }
 437
 438     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 439     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 440
 441     /* Hotplug devices will be handled here
 442      * There are 3 possible methods for this feature
 443      * Create a new Hotplug, A Dialog will open where you can specify some hotplug information
 444      * Delete will erase an entry, the entry must be selcted in the ListBox first
 445      * Editing an entry will open a dialog where the informations about the selcted entry can be changed
 446      */
 447
 448     /* If there is a new entry wanted, open a new entry by initilising the dialog */
 449     if(isset($_POST['gotoHotplugDeviceNew'])){
 450       $this->dialog = new hotplugDialog($this->config,$this->dn);
 451       $this->is_dialog = true;
 452     }
 453
 454     /* We have to delete the selected hotplug from the list*/
 455     if((isset($_POST['gotoHotplugDeviceDel']))&&(isset($_POST['gotoHotplugDevice']))){
 456       unset($this->gotoHotplugDevices[$_POST['gotoHotplugDevice']]);
 457     }
 458
 459     /* There are already defined hotplugs from other users we could use */
 460     if(isset($_POST['gotoHotplugDeviceUse'])){
 461       $this->dialog = new hotplugDialog($this->config,$this->dn,true);
 462       $this->is_dialog = true;
 463     }
 464
 465     /* Dialog Aborted */
 466     if(isset($_POST['HotPlugCancel'])){
 467       unset($this->dialog);
 468       $this->dialog= NULL;
 469       $this->is_dialog = false;
 470     }
 471
 472     /* Dialod saved */
 473     if(isset($_POST['HotPlugSave'])){
 474       $this->dialog->save_object();
 475       if(count($this->dialog->check())!=0){
 476         foreach($this->dialog->check() as $msg){
 477           print_red($msg);
 478         }
 479       }else{
 480         $this->dialog->save_object();
 481         $a_tmp = $this->dialog->save();
 482         if(is_array($a_tmp)){
 483           $this->gotoHotplugDevices[$a_tmp['name']]= $a_tmp;
 484         }
 485         unset($this->dialog);
 486         $this->dialog= NULL;
 487         $this->is_dialog = false;
 488       }
 489     }
 490
 491     $smarty->assign("gotoHotplugDevices",$this->printOutHotPlugDevices());
 492     $smarty->assign("gotoHotplugDeviceKeys",array_flip($this->printOutHotPlugDevices()));
 493
 494     /* Printer Assignment will managed below
 495      * A printer can be assigned in two different ways and two different types
 496      * There are 2 types of users assigned to a printer : user and admin
 497      * They only differ in the member attribute they will be assigned to. user: gotoUserPrinter admin: gotoadminPrinter
 498      * The different types of assigning a user are : 1 assigning a user to a printer 2. assigning a group to a printer
 499      */
 500
 501     /* First handle Add Post. Open a dialog that allows us to select a printer or two */
 502     if(isset($_POST['gotoPrinterAdd'])){
 503       $this->is_dialog=true;
 504       $this->dialog = new selectPrinterDialog($this->config,$this->dn);
 505     }
 506
 507     if(isset($_POST['PrinterCancel'])){
 508         $this->is_dialog=false;
 509         unset($this->dialog);
 510         $this->dialog=NULL;
 511     }
 512
 513     if(isset($_POST['PrinterSave'])){
 514       if(count($this->dialog->check())!=0){
 515         $tmp = $this->dialog->check();
 516         foreach($tmp as $msg){
 517           print_red($msg);
 518         }
 519       }else{
 520         $this->dialog->save_object();
 521         $tmp = $this->dialog->save();
 522         $tmp2= $this->dialog->getPrinter(true);
 523         $this->gotoPrinters[$tmp]=$tmp2[$tmp];
 524         $this->gotoPrinters[$tmp]['mode']="user";
 525         $this->is_dialog=false;
 526         unset($this->dialog);
 527         $this->dialog   =NULL;
 528       }
 529     }
 530
 531     if((isset($_POST['gotoPrinterDel']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 532       $printer = $_POST['gotoPrinter'];
 533       unset($this->gotoPrinters[$printer]);
 534     }
 535
 536     if((isset($_POST['gotoPrinterEdit']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 537       $printer = $_POST['gotoPrinter'];
 538       if($this->gotoPrinters[$printer]['mode']=="user"){
 539         $this->gotoPrinters[$printer]['mode']="admin";
 540       }else{
 541         $this->gotoPrinters[$printer]['mode']="user";
 542       }
 543     }
 544
 545     $smarty->assign("gotoPrinters",$this->printOutPrinterDevices());
 546     $smarty->assign("gotoPrinterKeys",array_flip($this->printOutPrinterDevices()));
 547
 548     /* General behavior */
 549     if((isset($this->dialog))&&($this->dialog!=NULL)&&(!empty($this->dialog))){
 550       $this->dialog->save_object();
 551       return ($this->dialog->execute());
 552     }
 553     if($this->acl != "#none#"){
 554       $smarty->assign("useProfileACL","");
 555     }else{
 556       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 557       $smarty->assign("gotoProfileServerACL"," disabled ");
 558     }
 559
 560     if(!$this->useProfile){
 561       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 562       $smarty->assign("gotoProfileServerACL"," disabled ");
 563     }
 564
 565     /* Als smarty vars are set. Get smarty template and generate output */
 566     $display.= $smarty->fetch(get_template_path('environment.tpl', TRUE,dirname(__FILE__)));
 567
 568     return($display);
 569   }
 570
 571   function remove_from_parent()
 572   {
 573     /* only if it was an account*/
 574     if (!$this->initially_was_account){
 575       return;
 576     }
 577
 578     /* include global link_info */
 579     $ldap= $this->config->get_ldap_link();
 580
 581     /* Remove and write to LDAP */
 582     plugin::remove_from_parent();
 583
 584     /* Don't save our template variables */
 585     $skip = array("useProfile","uid","gotoProfileServers","gotoProfileFlag_C","gotoXResolutions","gotoProfileFlag_L",
 586                   "gotoLogonScripts","gotoPrinters","gotoShares","gotoShareSelections","gotoKioskProfiles","gotoHotplugDevices",
 587                   "gotoPrinter");
 588     /* Skip all these attributes */
 589     foreach($skip as $del){
 590       unset($this->attrs[$del]);
 591     }
 592
 593     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,$this->attributes, "Save");
 594
 595     $ldap->cd($this->dn);
 596     $ldap->modify($this->attrs);
 597
 598     show_ldap_error($ldap->get_error());
 599
 600     /* Optionally execute a command after we're done */
 601     $this->handle_post_events("remove");
 602   }
 603
 604
 605   /* Save data to object */
 606   function save_object()
 607   {
 608     /* Get all Posted vars
 609      * Setup checkboxes
 610      */
 611
 612     if(isset($_POST['iamposted'])){
 613       plugin::save_object();
 614       foreach($this->attributes as $s_attr){
 615         if(in_array($s_attr,array("gotoShares","gotoHotplugDevices","gotoPrinters","gotoLogonScripts","uid"))) continue;
 616         if(isset($_POST[$s_attr])){
 617           $this->$s_attr = $_POST[$s_attr];
 618         }else{
 619           $this->$s_attr = false;
 620         }
 621       }
 622     }
 623   }
 624
 625
 626   /* Check supplied data */
 627   function check()
 628   {
 629     $message= array();
 630
 631     if(preg_match("/[^0-9]/",$this->gotoProfileQuota)) {
 632       $message[]=_("Please set a valid profile quota size.");
 633     }
 634     if(!isset($this->attrs['objectClass'])){
 635       $this->attrs['objectClass']=array();
 636     }
 637     if(!$this->is_group){
 638       if((!((in_array("posixAccount",$this->attrs['objectClass']))||($this->parent->by_object['posixAccount']->is_account==true)))&&(!$this->is_group)){
 639         $message[]=(_("You need to setup a valid posix extension in order to enable evironment features."));
 640       }
 641     }
 642     return ($message);
 643   }
 644
 645
 646   /* Save to LDAP */
 647   function save()
 648   {
 649     plugin::save();
 650     $ldap= $this->config->get_ldap_link();
 651
 652     $realyUsedAttrs= array();
 653
 654
 655     $path = search_config($this->config->data,"environment", "KIOSKPATH");
 656     /* Creating Kiosk Profiles */
 657     foreach($this->newKioskProfiles as $file){
 658       $contents = $file['contents'];
 659       $fp = @fopen($path."/".$file['name'],"w");
 660       if(!$fp){
 661         print_red(_("Can't save new kiosk profiles, possibly permission denied for folder")." : ",$path);
 662       }else{
 663         fwrite($fp,$contents,strlen($contents));
 664       }
 665       @unlink($file['tmp_name']);
 666     }
 667
 668     /* Save already used objectClasses */
 669     $ocs        = $this->attrs['objectClass'];
 670     unset($ocs['count']);
 671     $this->attrs = array();
 672     $this->attrs['objectClass']= $ocs;
 673     foreach($this->objectclasses as $objc){
 674       if(!in_array($objc,$this->attrs['objectClass'])){
 675         $this->attrs['objectClass'][]=$objc;
 676       }
 677     }
 678
 679
 680     /* Save usersettings to Printer */
 681
 682     if(chkacl($this->acl,"gotoPrinter")!=""){
 683       $this->gotoPrinters = array();
 684     }
 685
 686     if($this->is_group){
 687       $s_suffix = "Group";
 688     }else{
 689       $s_suffix = "User";
 690     }
 691
 692
 693     if(count($this->gotoPrinters)==0){
 694       $ldap->search("(&(objectClass=gotoPrinter)(|(goto".$s_suffix."Printer=".$this->uid.")(goto".$s_suffix."AdminPrinter=".$this->uid.")))",array("*"));
 695       while($attr = $ldap->fetch()){
 696
 697         foreach($attr['goto'.$s_suffix.'Printer'] as $key => $user){
 698           if($this->uid==$user){
 699             unset($attr['goto'.$s_suffix.'Printer'][$key]);
 700           }
 701         }
 702
 703         foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $key => $user){
 704           if($this->uid==$user){
 705             unset($attr['goto'.$s_suffix.'AdminPrinter'][$key]);
 706           }
 707         }
 708
 709         $attrs_used = array();
 710         foreach($attr as $key=>$val){
 711           if((!is_numeric($key))&&($key!="count")){
 712             if(is_array($val)&&isset($val['count'])){
 713               unset($val['count']);
 714             }
 715             $attrs_used[$key]=$val;
 716           }
 717         }
 718         $attr= $attrs_used;
 719         $tmp =array();
 720         foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $print){
 721           $tmp[]=$print;
 722         }
 723         $attr['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 724
 725         $tmp =array();
 726         foreach($attr['goto'.$s_suffix.'Printer'] as $print){
 727           $tmp[]=$print;
 728         }
 729         $attr['goto'.$s_suffix.'Printer'] = $tmp;
 730
 731         $ldap->cd($attr['dn']);
 732         unset($attr['dn']);
 733         $ldap->modify($attr);
 734         if($ldap->get_error()!="Success"){
 735           print_red(_("Error while writing printer")." : ".$ldap->get_error());
 736         }
 737       }
 738     }
 739
 740     foreach($this->gotoPrinters as $printer) {
 741       $ldap->cd($printer['dn']);
 742       $ldap->cat($printer['dn']);
 743       $attrs= $ldap->fetch();
 744       $attrs_used = array();
 745       foreach($attrs as $key=>$val){
 746         if((!is_numeric($key))&&($key!="count")){
 747           if(is_array($val)&&isset($val['count'])){
 748             unset($val['count']);
 749           }
 750           $attrs_used[$key]=$val;
 751         }
 752       }
 753       $attrs= $attrs_used;
 754
 755       /* Filter entries */
 756
 757       if($printer['mode'] == "user"){
 758         $attribute  = "goto".$s_suffix."Printer";
 759         $attribute2 = "goto".$s_suffix."AdminPrinter";
 760       }else{
 761         $attribute  = "goto".$s_suffix."AdminPrinter";
 762         $attribute2 = "goto".$s_suffix."UserPrinter";
 763       }
 764
 765       /* If this user is already assigned to $attribute2
 766        * delete user from $attribute2, to be albe to attach him to $attribute
 767        * A user can't be admin and normal user for one printer
 768        */
 769       if(!isset($printer[$attribute2])){
 770         $printer[$attribute2]=array();
 771       }else{
 772         if(in_array($this->uid,$printer[$attribute2])){
 773           $tmp = array_flip($attrs[$attribute2]);
 774           unset($tmp[$this->uid]);
 775           $attrs[$attribute2]=array_flip($tmp);
 776         }
 777         /* If Last entry removed, clear attribute*/
 778         if(empty($attrs[$attribute2])){
 779           $attrs[$attribute2]=array();
 780         }
 781       }
 782
 783       /* Attach user to the $attribute, if he is'nt already attached
 784        */
 785       if(!isset($attrs[$attribute])){
 786         $attrs[$attribute]=array($this->uid);
 787       }else{
 788         unset($attrs[$attribute]['count']);
 789         if(!in_array($this->uid,$attrs[$attribute])){
 790           $attrs[$attribute][]=$this->uid;
 791         }
 792       }
 793
 794       $tmp =array();
 795       if(isset($attrs['goto'.$s_suffix.'AdminPrinter'])){
 796         foreach($attrs['goto'.$s_suffix.'AdminPrinter'] as $print){
 797           $tmp[]=$print;
 798         }
 799       }
 800       $attrs['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 801
 802       $tmp =array();
 803       if(isset($attrs['goto'.$s_suffix.'Printer'])){
 804         foreach($attrs['goto'.$s_suffix.'Printer'] as $print){
 805           $tmp[]=$print;
 806         }
 807       }
 808       $attrs['goto'.$s_suffix.'Printer'] = $tmp;
 809
 810       $ldap->cd($attrs['dn']);
 811       unset($attrs['dn']);
 812       $ldap->modify($attrs);
 813       if($ldap->get_error()!="Success"){
 814         print_red(_("Error while writing printer settings")." : ".$ldap->get_error());
 815       }
 816     }
 817
 818     if(isset($this->attrs['gotoPrinter'])){
 819       unset($this->attrs['gotoPrinter']);
 820     }
 821
 822     /* Prepare HotPlug devices */
 823     $this->attrs['gotoHotplugDevice'] = array();
 824     foreach($this->gotoHotplugDevices as $name => $device){
 825       $this->attrs['gotoHotplugDevice'][] = $device['name']."|".$device['description']."|".$device['id'];
 826     }
 827
 828     /* Prepare LogonScripts */
 829     $this->attrs['gotoLogonScript'] = array();
 830     foreach($this->gotoLogonScripts as $name => $script){
 831       $this->attrs['gotoLogonScript'][] =   $script['LogonName']."|".
 832                                             $script['LogonOverload'].$script['LogonLast']."|".
 833                                             $script['LogonPriority']."|".
 834                                             base64_encode($script['LogonData'])."|".
 835                                             $script['LogonDescription'];
 836     }
 837
 838     /* Prepare Shares */
 839     $this->attrs['gotoShare']=array();
 840     foreach($this->gotoShares as $name => $share){
 841       $this->attrs['gotoShare'][] =$share['server']."|".$share['name']."|".$share['mountPoint'];
 842     }
 843
 844     if(!empty($this->gotoKioskProfile)){
 845       $this->attrs['gotoKioskProfile']= $this->gotoKioskProfile;
 846     }else{
 847       $this->attrs['gotoKioskProfile']= array();
 848     }
 849
 850     $saveThis = array("gotoKioskProfile","gotoProfileQuota","gotoXResolution","gotoProfileServer");
 851
 852     foreach($saveThis as $tosave){
 853       if(!empty($this->$tosave)){
 854         $this->attrs[$tosave]=$this->$tosave;
 855       }else{
 856         $this->attrs[$tosave]=array();
 857       }
 858     }
 859
 860     /* Prepare Flags */
 861     $this->attrs['gotoProfileFlags'] = array($this->gotoProfileFlag_C.$this->gotoProfileFlag_L);
 862     if(empty($this->attrs['gotoProfileFlags'][0])){
 863       $this->attrs['gotoProfileFlags']=array();
 864       }
 865
 866     if($this->useProfile == false){
 867       $this->attrs['gotoProfileFlags'] = preg_replace("/C/i","",$this->attrs['gotoProfileFlags']);
 868       $this->attrs['gotoProfileServer']= array();
 869     }
 870
 871     foreach($this->attributes as $s_attr){
 872       if(chkacl($this->acl,$s_attr)!="") {
 873         if(isset($this->attrs[$s_attr])){
 874           unset($this->attrs[$s_attr]);
 875         }
 876       }
 877     }
 878
 879     $ldap->cat ($this->dn);
 880     if ($ldap->fetch()){
 881       $mode= "modify";
 882     } else {
 883       $mode= "add";
 884       $ldap->cd($this->config->current['BASE']);
 885       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 886     }
 887
 888     $ldap->cd($this->dn);
 889     $ldap->$mode($this->attrs);
 890     if($ldap->get_error()!="Success"){
 891       print_red($ldap->get_error());
 892     }
 893     $this->handle_post_events($mode);
 894   }
 895
 896 /* This function returns all available Shares defined in this ldap
 897  * There are two ways to call this function, if listboxEntry is true
 898  *  only name and path are attached to the array, in it is false, the whole
 899  *  entry will be parsed an atached to the result.
 900  */
 901   function getShareList($listboxEntry = false)
 902   {
 903     $ldap= $this->config->get_ldap_link();
 904     $a_res = $ldap->search("(objectClass=goShareServer)",array("goExportEntry","cn"));
 905     $return= array();
 906     while($entry = $ldap->fetch($a_res)){
 907       unset($entry['goExportEntry']['count']);
 908       foreach($entry['goExportEntry'] as $export){
 909         $shareAttrs = split("\|",$export);
 910         if($listboxEntry) {
 911           $return[$shareAttrs[0].$entry['cn'][0]] = $shareAttrs[0]." - ".$entry['cn'][0];
 912         }else{
 913           $return[$shareAttrs[0].$entry['cn'][0]]['server']       = $entry['cn'][0];
 914           $return[$shareAttrs[0].$entry['cn'][0]]['name']         = $shareAttrs[0];
 915           $return[$shareAttrs[0].$entry['cn'][0]]['description']  = $shareAttrs[1];
 916           $return[$shareAttrs[0].$entry['cn'][0]]['type']         = $shareAttrs[2];
 917           $return[$shareAttrs[0].$entry['cn'][0]]['charset']      = $shareAttrs[3];
 918           $return[$shareAttrs[0].$entry['cn'][0]]['path']         = $shareAttrs[4];
 919           $return[$shareAttrs[0].$entry['cn'][0]]['option']       = $shareAttrs[5];
 920         }
 921       }
 922     }
 923     return($return);
 924   }
 925
 926
 927 /* This function returns all available ShareServer
 928  */
 929   function getShareServerList()
 930   {
 931     $ldap= $this->config->get_ldap_link();
 932     $a_res = $ldap->search("(objectClass=goShareServer)",array("goExportEntry","cn"));
 933     $return= array();
 934     while($entry = $ldap->fetch($a_res)){
 935       unset($entry['goExportEntry']['count']);
 936       foreach($entry['goExportEntry'] as $share){
 937         $a_share = split("\|",$share);
 938         $sharename = $a_share[0];
 939         $return[$entry['cn'][0]."|".$sharename] = $entry['cn'][0]." [".$sharename."]";
 940       }
 941     }
 942     return($return);
 943   }
 944
 945 /* Generate ListBox frindly output for the defined shares
 946  * Possibly Add or remove an attribute here,
 947  */
 948   function printOutAssignedShares()
 949   {
 950     $a_return = array();
 951     if(is_array($this->gotoShares)){
 952       foreach($this->gotoShares as $share){
 953         $a_return[$share['name']]= $share['name']." [".$share['server']."]";
 954       }
 955     }
 956     return($a_return);
 957   }
 958
 959 /* Generate ListBox frindly output for the definedhotplugs
 960  * Possibly Add or remove an attribute here,
 961  */
 962 function printOutHotPlugDevices()
 963   {
 964     $a_return= array();
 965     if(is_array($this->gotoHotplugDevices)){
 966       foreach($this->gotoHotplugDevices as $key=>$device){
 967         $a_return[$key] = $device['name']." - ".$device['id'];
 968       }
 969     }
 970     return($a_return);
 971   }
 972
 973   /* Generates ListBox frienly output of used printer devices
 974    * Append ' - admin' if printer is used in admin mode
 975    */
 976   function printOutPrinterDevices()
 977   {
 978     $a_return = array();
 979     if(is_array($this->gotoPrinters)){
 980       foreach($this->gotoPrinters as $printer){
 981         if($printer['mode'] == "admin"){
 982           $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Admin");
 983         }else{
 984           $a_return[$printer['cn'][0]]= $printer['cn'][0];
 985         }
 986       }
 987     }
 988     return($a_return);
 989   }
 990
 991   /* Generates ListBox frienly output of used logonscripts
 992    */
 993   function printOutLogonScripts()
 994   {
 995     $a_return = array();
 996     if(is_array($this->gotoLogonScripts)){
 997       foreach($this->gotoLogonScripts as $script){
 998         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName'];
 999       }
1000     }
1001     return($a_return);
1002   }
1003 }
1004
1005
1006
1007
1008 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1009 ?>