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         $tmp2['id']          = base64_decode($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         $tmp2['name']      =$tmp[0];
 144         $tmp2['mountPoint']=base64_decode($tmp[1]);
 145         $this->gotoShares[$tmp[0]]=$tmp2;
 146       }
 147     }
 148
 149     for($i = 0 ; $i < strlen($this->gotoProfileFlags) ; $i ++){
 150       $chr = $this->gotoProfileFlags[$i];
 151       $name = "gotoProfileFlag_".$chr;
 152       $this->$name=$chr;
 153     }
 154
 155     if((!empty($this->gotoProfileServer))||($this->gotoProfileFlag_C=="C")){
 156       $this->useProfile = true;
 157     }else{
 158       $this->useProfile = false;
 159     }
 160
 161     /* Set to group environment if we editing a group */
 162     if(!isset($this->parent)){
 163       $this->is_group = true;
 164     }
 165
 166
 167   }
 168
 169   function execute()
 170   {
 171     /* Fill templating stuff */
 172     $smarty= get_smarty();
 173     $display= "";
 174     /* Is accout enabled | are we editing from usermenu or admin menu
 175        All these tab management is done here
 176     */
 177
 178     // 1. Account disabled . Editing from usermenu
 179     if((!isset($this->parent))&&(!$this->is_account)){
 180       /* We are currently editing this tab from usermenu, but this account is not enabled */
 181       $smarty->assign("is_account",$this->is_account);
 182       /* Load template */
 183       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
 184       /* Avoid the "You are currently editing ...." message when you leave this tab */
 185       $display .= back_to_main();
 186       /* Display our message to the user */
 187       return $display;
 188
 189     // Account is enabled
 190     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 191         $smarty->assign("is_account","true");
 192         $this->is_Account = true;
 193         $this->is_group = true;
 194         $this->uid          = $this->cn;
 195         $this->attrs['uid'] = $this->cn;
 196
 197         if (isset($_POST['modify_state'])){
 198           $this->is_account= !$this->is_account;
 199         }
 200
 201         // 3. Account enabled . Editing from adminmenu
 202         if ($this->is_account){
 203           $display= $this->show_header(_("Remove environment extension"),
 204               _("This server has environment extension enabled. You can disable it by clicking below."));
 205         } else {
 206           if((in_array("posixAccount",$this->attrs['objectClass']))){
 207             // 4. There is a PosixAccount
 208             $display= $this->show_header(_("Add environment extension"),
 209                 _("This server has environment extension disabled. You can enable it by clicking below."));
 210             return $display;
 211           }else{
 212             // 4. There is a PosixAccount
 213             $display= $this->show_header(_("Add environment extension"),
 214                 _("This server has environment extension disabled. You have to setup a posix account before you can enable this feature."));
 215             return $display;
 216           }
 217         }
 218
 219
 220
 221     }else{
 222       /* Tell smarty that this accoutn is enabled */
 223       $smarty->assign("is_account","true");
 224
 225       /* Do we need to flip is_account state? */
 226       if (isset($_POST['modify_state'])){
 227         $this->is_account= !$this->is_account;
 228       }
 229       if(!isset($this->parent)){
 230           // 3. ? Account Enabled . Editing from usermenu
 231
 232       }else{
 233         // 3. Account enabled . Editing from adminmenu
 234         if ($this->is_account){
 235           $display= $this->show_header(_("Remove environment extension"),
 236               _("This server has environment extension enabled. You can disable it by clicking below."));
 237         } else {
 238           if((isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))||($this->parent->by_object['posixAccount']->is_account==true)){
 239             // 4. There is a PosixAccount
 240             $display= $this->show_header(_("Add environment extension"),
 241                 _("This server has environment extension disabled. You can enable it by clicking below."));
 242             return $display;
 243           }else{
 244             // 4. There is a PosixAccount
 245             $display= $this->show_header(_("Add environment extension"),
 246                 _("This server has environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
 247             return $display;
 248           }
 249         }
 250       }
 251     }
 252     /* Account is Account : is_accounbt=true.
 253      * Else we won't reach this.
 254      */
 255
 256     /* Prepare all variables for smarty */
 257     foreach($this->attributes as $s_attr){
 258       /* Set value*/
 259       $smarty->assign($s_attr,$this->$s_attr);
 260
 261       /* Set checkbox state*/
 262       if(empty($this->$s_attr)){
 263         $smarty->assign($s_attr."CHK","");
 264       }else{
 265         $smarty->assign($s_attr."CHK"," checked ");
 266       }
 267
 268       /* Prepare ACL settings*/
 269       if(chkacl($this->acl,$s_attr)=="") {
 270         $smarty->assign($s_attr."ACL","");
 271       }else{
 272         $smarty->assign($s_attr."ACL"," disabled ");
 273       }
 274
 275     }
 276
 277     if($this->acl != "#none#"){
 278       $smarty->assign("useProfileACL","");
 279     }else{
 280       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 281       $smarty->assign("gotoProfileServer"," disabled ");
 282     }
 283
 284     /* HANDLE Profile Settings here
 285      * Assign available Quota and resolution settings
 286      * Get all available profile server
 287      * Get cache checkbox
 288      * Assign this all to Smarty
 289      */
 290
 291     if(empty($this->useProfile)){
 292       $smarty->assign("gotoProfileACL","disabled");
 293       $smarty->assign("useProfileCHK","");
 294     }else{
 295       $smarty->assign("gotoProfileACL","");
 296       $smarty->assign("useProfileCHK"," checked ");
 297     }
 298
 299     $this->gotoXResolutions = array("640x480","800x600","1024x768","1280x768","1280x1024");
 300     $this->gotoProfileServers =$this->getShareServerList() ;
 301
 302     $smarty->assign("gotoXResolutions",$this->gotoXResolutions);
 303     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
 304     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
 305
 306     /* Handle kiosk profiles
 307      * Read available from filesystem
 308      * Open management if post is transmitted
 309      */
 310
 311     /* Open Management Dialog */
 312     if(isset($_POST['KioskManagementDialog'])){
 313       $this->dialog = new kioskManagementDialog($this->config,$this->dn,$this->newKioskProfiles);
 314       $this->dialog->parent= $this;
 315       $this->is_dialog = true;
 316     }
 317
 318     /* Save */
 319     if(isset($_POST['KioskClose'])){
 320       $this->newKioskProfiles = array_merge($this->newKioskProfiles,$this->dialog->save());
 321
 322       unset($this->dialog);
 323       $this->dialog=NULL;
 324       $this->is_dialog = false;
 325     }
 326     $tmp = new kioskManagementDialog($this->config,$this->dn);
 327     $list = $tmp->getKioskProfiles($this->newKioskProfiles);
 328
 329     $smarty->assign("gotoKioskProfiles",$list);
 330     $smarty->assign("gotoKioskProfileKeys",array_flip($list));
 331
 332     /* Logonscript Management
 333      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group)
 334      * Perform add Delete edit Posts
 335      */
 336
 337     /* Dialog Save */
 338     if(isset($_POST['LogonSave'])){
 339       $this->dialog->save_object();
 340       if(count($this->dialog->check())!=0){
 341         foreach($this->dialog->check() as $msg){
 342           print_red($msg);
 343         }
 344       }else{
 345         $tmp = $this->dialog->save();
 346         unset($this->dialog);
 347         $this->dialog=NULL;
 348         $this->is_dialog=false;
 349         $this->gotoLogonScripts[$tmp['LogonName']]=$tmp;
 350       }
 351     }
 352
 353     /* Dialog Quit without saving */
 354     if(isset($_POST['LogonCancel'])){
 355       $this->is_dialog= false;
 356       unset($this->dialog);
 357       $this->dialog= NULL;
 358     }
 359
 360     /* Check Edit Del New Posts for a selected LogonScript */
 361     if(isset($_POST['gotoLogonScriptNew'])||isset($_POST['gotoLogonScriptEdit'])||isset($_POST['gotoLogonScriptDel'])){
 362
 363       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
 364        * In this case we create a new Logon Script.
 365        */
 366       if(isset($_POST['gotoLogonScriptNew'])){
 367         $this->is_dialog = true;
 368         $this->dialog = new logonManagementDialog($this->config,$this->dn);
 369       }
 370
 371       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
 372        * We only can delete if there is an entry selected.
 373        */
 374       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
 375         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
 376       }
 377
 378       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
 379        * There must be an entry selected to perform edit request.
 380        */
 381       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
 382         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
 383         $this->is_dialog = true;
 384         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
 385       }
 386     }
 387
 388     /* Append List to smarty*/
 389     $smarty->assign("gotoLogonScripts",   $this->printOutLogonScripts());
 390     $smarty->assign("gotoLogonScriptKeys",array_flip($this->printOutLogonScripts()));
 391
 392     /* In this section server shares will be defined
 393      * A user can select one of the given shares and a mount point
 394      *  and attach this combination to his setup.
 395      */
 396
 397     $this->gotoShareSelections    = $this->getShareList(true);
 398     $this->gotoAvailableShares    = $this->getShareList(false);
 399
 400     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 401     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 402
 403     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 404      * This entry will be, a combination of mountPoint and sharedefinitions
 405      */
 406     if(isset($_POST['gotoShareAdd'])){
 407       /* We assign a share to this user, if we don't know where to mount the share */
 408       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 409         print_red(_("You must specify a valid mount point."));
 410       }else{
 411         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 412         $s_mount = $_POST['gotoShareMountPoint'];
 413
 414         /* Preparing the new assignment */
 415         $this->gotoShares[$a_share['name']]=$a_share;
 416         $this->gotoShares[$a_share['name']]['mountPoint']=$s_mount;
 417       }
 418     }
 419
 420     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 421      * If there is no defined share selected, we will abort the deletion without any message
 422      */
 423     if((isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 424       unset($this->gotoShares[$_POST['gotoShare']]);
 425     }
 426
 427     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 428     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 429
 430     /* Hotplug devices will be handled here
 431      * There are 3 possible methods for this feature
 432      * Create a new Hotplug, A Dialog will open where you can specify some hotplug information
 433      * Delete will erase an entry, the entry must be selcted in the ListBox first
 434      * Editing an entry will open a dialog where the informations about the selcted entry can be changed
 435      */
 436
 437     /* If there is a new entry wanted, open a new entry by initilising the dialog */
 438     if(isset($_POST['gotoHotplugDeviceNew'])){
 439       $this->dialog = new hotplugDialog($this->config,$this->dn);
 440       $this->is_dialog = true;
 441     }
 442
 443     /* We have to delete the selected hotplug from the list*/
 444     if((isset($_POST['gotoHotplugDeviceDel']))&&(isset($_POST['gotoHotplugDevice']))){
 445       unset($this->gotoHotplugDevices[$_POST['gotoHotplugDevice']]);
 446     }
 447
 448     /* There are already defined hotplugs from other users we could use */
 449     if(isset($_POST['gotoHotplugDeviceUse'])){
 450       $this->dialog = new hotplugDialog($this->config,$this->dn,true);
 451       $this->is_dialog = true;
 452     }
 453
 454     /* Dialog Aborted */
 455     if(isset($_POST['HotPlugCancel'])){
 456       unset($this->dialog);
 457       $this->dialog= NULL;
 458       $this->is_dialog = false;
 459     }
 460
 461     /* Dialod saved */
 462     if(isset($_POST['HotPlugSave'])){
 463       $this->dialog->save_object();
 464       if(count($this->dialog->check())!=0){
 465         foreach($this->dialog->check() as $msg){
 466           print_red($msg);
 467         }
 468       }else{
 469         $this->dialog->save_object();
 470         $a_tmp = $this->dialog->save();
 471         if(is_array($a_tmp)){
 472           $this->gotoHotplugDevices[$a_tmp['name']]= $a_tmp;
 473         }
 474         unset($this->dialog);
 475         $this->dialog= NULL;
 476         $this->is_dialog = false;
 477       }
 478     }
 479
 480     $smarty->assign("gotoHotplugDevices",$this->printOutHotPlugDevices());
 481     $smarty->assign("gotoHotplugDeviceKeys",array_flip($this->printOutHotPlugDevices()));
 482
 483     /* Printer Assignment will managed below
 484      * A printer can be assigned in two different ways and two different types
 485      * There are 2 types of users assigned to a printer : user and admin
 486      * They only differ in the member attribute they will be assigned to. user: gotoUserPrinter admin: gotoadminPrinter
 487      * The different types of assigning a user are : 1 assigning a user to a printer 2. assigning a group to a printer
 488      */
 489
 490     /* First handle Add Post. Open a dialog that allows us to select a printer or two */
 491     if(isset($_POST['gotoPrinterAdd'])){
 492       $this->is_dialog=true;
 493       $this->dialog = new selectPrinterDialog($this->config,$this->dn);
 494     }
 495
 496     if(isset($_POST['PrinterCancel'])){
 497         $this->is_dialog=false;
 498         unset($this->dialog);
 499         $this->dialog=NULL;
 500     }
 501
 502     if(isset($_POST['PrinterSave'])){
 503       if(count($this->dialog->check())!=0){
 504         $tmp = $this->dialog->check();
 505         foreach($tmp as $msg){
 506           print_red($msg);
 507         }
 508       }else{
 509         $this->dialog->save_object();
 510         $tmp = $this->dialog->save();
 511         $tmp2= $this->dialog->getPrinter(true);
 512         $this->gotoPrinters[$tmp]=$tmp2[$tmp];
 513         $this->gotoPrinters[$tmp]['mode']="user";
 514         $this->is_dialog=false;
 515         unset($this->dialog);
 516         $this->dialog   =NULL;
 517       }
 518     }
 519
 520     if((isset($_POST['gotoPrinterDel']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 521       $printer = $_POST['gotoPrinter'];
 522       unset($this->gotoPrinters[$printer]);
 523     }
 524
 525     if((isset($_POST['gotoPrinterEdit']))&&(isset($_POST['gotoPrinter']))&&(!empty($_POST['gotoPrinter']))){
 526       $printer = $_POST['gotoPrinter'];
 527       if($this->gotoPrinters[$printer]['mode']=="user"){
 528         $this->gotoPrinters[$printer]['mode']="admin";
 529       }else{
 530         $this->gotoPrinters[$printer]['mode']="user";
 531       }
 532     }
 533
 534     $smarty->assign("gotoPrinters",$this->printOutPrinterDevices());
 535     $smarty->assign("gotoPrinterKeys",array_flip($this->printOutPrinterDevices()));
 536
 537     /* General behavior */
 538     if((isset($this->dialog))&&($this->dialog!=NULL)&&(!empty($this->dialog))){
 539       $this->dialog->save_object();
 540       return ($this->dialog->execute());
 541     }
 542     if($this->acl != "#none#"){
 543       $smarty->assign("useProfileACL","");
 544     }else{
 545       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 546       $smarty->assign("gotoProfileServerACL"," disabled ");
 547     }
 548
 549     if(!$this->useProfile){
 550       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 551       $smarty->assign("gotoProfileServerACL"," disabled ");
 552     }
 553
 554     /* Als smarty vars are set. Get smarty template and generate output */
 555     $display.= $smarty->fetch(get_template_path('environment.tpl', TRUE,dirname(__FILE__)));
 556
 557     return($display);
 558   }
 559
 560   function remove_from_parent()
 561   {
 562     /* only if it was an account*/
 563     if (!$this->initially_was_account){
 564       return;
 565     }
 566
 567     /* include global link_info */
 568     $ldap= $this->config->get_ldap_link();
 569
 570     /* Remove and write to LDAP */
 571     plugin::remove_from_parent();
 572
 573     /* Don't save our template variables */
 574     $skip = array("useProfile","uid","gotoProfileServers","gotoProfileFlag_C","gotoXResolutions","gotoProfileFlag_L",
 575                   "gotoLogonScripts","gotoPrinters","gotoShares","gotoShareSelections","gotoKioskProfiles","gotoHotplugDevices",
 576                   "gotoPrinter");
 577     /* Skip all these attributes */
 578     foreach($skip as $del){
 579       unset($this->attrs[$del]);
 580     }
 581
 582     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,$this->attributes, "Save");
 583
 584     $ldap->cd($this->dn);
 585     $ldap->modify($this->attrs);
 586
 587     show_ldap_error($ldap->get_error());
 588
 589     /* Optionally execute a command after we're done */
 590     $this->handle_post_events("remove");
 591   }
 592
 593
 594   /* Save data to object */
 595   function save_object()
 596   {
 597     /* Get all Posted vars
 598      * Setup checkboxes
 599      */
 600
 601     if(isset($_POST['iamposted'])){
 602       plugin::save_object();
 603       foreach($this->attributes as $s_attr){
 604         if(in_array($s_attr,array("gotoShares","gotoHotplugDevices","gotoPrinters","gotoLogonScripts","uid"))) continue;
 605         if(isset($_POST[$s_attr])){
 606           $this->$s_attr = $_POST[$s_attr];
 607         }else{
 608           $this->$s_attr = false;
 609         }
 610       }
 611     }
 612   }
 613
 614
 615   /* Check supplied data */
 616   function check()
 617   {
 618     $message= array();
 619
 620     if(preg_match("/[^0-9]/",$this->gotoProfileQuota)) {
 621       $message[]=_("Please set a valid profile quota size.");
 622     }
 623     if(!isset($this->attrs['objectClass'])){
 624       $this->attrs['objectClass']=array();
 625     }
 626     if(!$this->is_group){
 627       if((!((in_array("posixAccount",$this->attrs['objectClass']))||($this->parent->by_object['posixAccount']->is_account==true)))&&(!$this->is_group)){
 628         $message[]=(_("You need to setup a valid posix extension in order to enable evironment features."));
 629       }
 630     }
 631     return ($message);
 632   }
 633
 634
 635   /* Save to LDAP */
 636   function save()
 637   {
 638     plugin::save();
 639     $ldap= $this->config->get_ldap_link();
 640
 641     $realyUsedAttrs= array();
 642
 643
 644     $path = search_config($this->config->data['MENU'],"environment", "KIOSKPATH");
 645     /* Creating Kiosk Profiles */
 646     foreach($this->newKioskProfiles as $file){
 647       $contents = $file['contents'];
 648       $fp = @fopen($path."/".$file['name'],"w");
 649       if(!$fp){
 650         print_red(_("Can't save new kiosk profiles, possibly permission denied for folder")." : ",$path);
 651       }else{
 652         fwrite($fp,$contents,strlen($contents));
 653       }
 654       @unlink($file['tmp_name']);
 655     }
 656
 657     /* Save already used objectClasses */
 658     $ocs        = $this->attrs['objectClass'];
 659     unset($ocs['count']);
 660     $this->attrs = array();
 661     $this->attrs['objectClass']= $ocs;
 662     foreach($this->objectclasses as $objc){
 663       if(!in_array($objc,$this->attrs['objectClass'])){
 664         $this->attrs['objectClass'][]=$objc;
 665       }
 666     }
 667
 668
 669     /* Save usersettings to Printer */
 670
 671     if(chkacl($this->acl,"gotoPrinter")!=""){
 672       $this->gotoPrinters = array();
 673     }
 674
 675     if($this->is_group){
 676       $s_suffix = "Group";
 677     }else{
 678       $s_suffix = "User";
 679     }
 680
 681
 682     if(count($this->gotoPrinters)==0){
 683       $ldap->search("(&(objectClass=gotoPrinter)(|(goto".$s_suffix."Printer=".$this->uid.")(goto".$s_suffix."AdminPrinter=".$this->uid.")))",array("*"));
 684       while($attr = $ldap->fetch()){
 685
 686         foreach($attr['goto'.$s_suffix.'Printer'] as $key => $user){
 687           if($this->uid==$user){
 688             unset($attr['goto'.$s_suffix.'Printer'][$key]);
 689           }
 690         }
 691
 692         foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $key => $user){
 693           if($this->uid==$user){
 694             unset($attr['goto'.$s_suffix.'AdminPrinter'][$key]);
 695           }
 696         }
 697
 698         $attrs_used = array();
 699         foreach($attr as $key=>$val){
 700           if((!is_numeric($key))&&($key!="count")){
 701             if(is_array($val)&&isset($val['count'])){
 702               unset($val['count']);
 703             }
 704             $attrs_used[$key]=$val;
 705           }
 706         }
 707         $attr= $attrs_used;
 708         $tmp =array();
 709         foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $print){
 710           $tmp[]=$print;
 711         }
 712         $attr['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 713
 714         $tmp =array();
 715         foreach($attr['goto'.$s_suffix.'Printer'] as $print){
 716           $tmp[]=$print;
 717         }
 718         $attr['goto'.$s_suffix.'Printer'] = $tmp;
 719
 720         $ldap->cd($attr['dn']);
 721         unset($attr['dn']);
 722         $ldap->modify($attr);
 723         if($ldap->get_error()!="Success"){
 724           print_red(_("Error while writing printer")." : ".$ldap->get_error());
 725         }
 726       }
 727     }
 728
 729     foreach($this->gotoPrinters as $printer) {
 730       $ldap->cd($printer['dn']);
 731       $ldap->cat($printer['dn']);
 732       $attrs= $ldap->fetch();
 733       $attrs_used = array();
 734       foreach($attrs as $key=>$val){
 735         if((!is_numeric($key))&&($key!="count")){
 736           if(is_array($val)&&isset($val['count'])){
 737             unset($val['count']);
 738           }
 739           $attrs_used[$key]=$val;
 740         }
 741       }
 742       $attrs= $attrs_used;
 743
 744       /* Filter entries */
 745
 746       if($printer['mode'] == "user"){
 747         $attribute  = "goto".$s_suffix."Printer";
 748         $attribute2 = "goto".$s_suffix."AdminPrinter";
 749       }else{
 750         $attribute  = "goto".$s_suffix."AdminPrinter";
 751         $attribute2 = "goto".$s_suffix."UserPrinter";
 752       }
 753
 754       /* If this user is already assigned to $attribute2
 755        * delete user from $attribute2, to be albe to attach him to $attribute
 756        * A user can't be admin and normal user for one printer
 757        */
 758       if(!isset($printer[$attribute2])){
 759         $printer[$attribute2]=array();
 760       }else{
 761         if(in_array($this->uid,$printer[$attribute2])){
 762           $tmp = array_flip($attrs[$attribute2]);
 763           unset($tmp[$this->uid]);
 764           $attrs[$attribute2]=array_flip($tmp);
 765         }
 766         /* If Last entry removed, clear attribute*/
 767         if(empty($attrs[$attribute2])){
 768           $attrs[$attribute2]=array();
 769         }
 770       }
 771
 772       /* Attach user to the $attribute, if he is'nt already attached
 773        */
 774       if(!isset($attrs[$attribute])){
 775         $attrs[$attribute]=array($this->uid);
 776       }else{
 777         unset($attrs[$attribute]['count']);
 778         if(!in_array($this->uid,$attrs[$attribute])){
 779           $attrs[$attribute][]=$this->uid;
 780         }
 781       }
 782
 783       $tmp =array();
 784       if(isset($attrs['goto'.$s_suffix.'AdminPrinter'])){
 785         foreach($attrs['goto'.$s_suffix.'AdminPrinter'] as $print){
 786           $tmp[]=$print;
 787         }
 788       }
 789       $attrs['goto'.$s_suffix.'AdminPrinter'] = $tmp;
 790
 791       $tmp =array();
 792       if(isset($attrs['goto'.$s_suffix.'Printer'])){
 793         foreach($attrs['goto'.$s_suffix.'Printer'] as $print){
 794           $tmp[]=$print;
 795         }
 796       }
 797       $attrs['goto'.$s_suffix.'Printer'] = $tmp;
 798
 799       $ldap->cd($attrs['dn']);
 800       unset($attrs['dn']);
 801       $ldap->modify($attrs);
 802       if($ldap->get_error()!="Success"){
 803         print_red(_("Error while writing printer settings")." : ".$ldap->get_error());
 804       }
 805     }
 806
 807     if(isset($this->attrs['gotoPrinter'])){
 808       unset($this->attrs['gotoPrinter']);
 809     }
 810
 811     /* Prepare HotPlug devices */
 812     $this->attrs['gotoHotplugDevice'] = array();
 813     foreach($this->gotoHotplugDevices as $name => $device){
 814       $this->attrs['gotoHotplugDevice'][] = $device['name']."|".$device['description']."|".base64_encode($device['id']);
 815     }
 816
 817     /* Prepare LogonScripts */
 818     $this->attrs['gotoLogonScript'] = array();
 819     foreach($this->gotoLogonScripts as $name => $script){
 820       $this->attrs['gotoLogonScript'][] =   $script['LogonName']."|".
 821                                             $script['LogonOverload'].$script['LogonLast']."|".
 822                                             $script['LogonPriority']."|".
 823                                             base64_encode($script['LogonData'])."|".
 824                                             $script['LogonDescription'];
 825     }
 826
 827     /* Prepare Shares */
 828     $this->attrs['gotoShare']=array();
 829     foreach($this->gotoShares as $name => $share){
 830       $this->attrs['gotoShare'][] = $share['name']."|".base64_encode($share['mountPoint']);
 831     }
 832
 833     if(!empty($this->gotoKioskProfile)){
 834       $this->attrs['gotoKioskProfile']= $this->gotoKioskProfile;
 835     }else{
 836       $this->attrs['gotoKioskProfile']= array();
 837     }
 838
 839     $saveThis = array("gotoKioskProfile","gotoProfileQuota","gotoXResolution","gotoProfileServer");
 840
 841     foreach($saveThis as $tosave){
 842       if(!empty($this->$tosave)){
 843         $this->attrs[$tosave]=$this->$tosave;
 844       }else{
 845         $this->attrs[$tosave]=array();
 846       }
 847     }
 848
 849     /* Prepare Flags */
 850     $this->attrs['gotoProfileFlags'] = array($this->gotoProfileFlag_C.$this->gotoProfileFlag_L);
 851     if(empty($this->attrs['gotoProfileFlags'][0])){
 852       $this->attrs['gotoProfileFlags']=array();
 853       }
 854
 855     if($this->useProfile == false){
 856       $this->attrs['gotoProfileFlags'] = preg_replace("/C/i","",$this->attrs['gotoProfileFlags']);
 857       $this->attrs['gotoProfileServer']= array();
 858     }
 859
 860     foreach($this->attributes as $s_attr){
 861       if(chkacl($this->acl,$s_attr)!="") {
 862         if(isset($this->attrs[$s_attr])){
 863           unset($this->attrs[$s_attr]);
 864         }
 865       }
 866     }
 867
 868     $ldap->cat ($this->dn);
 869     if ($ldap->fetch()){
 870       $mode= "modify";
 871     } else {
 872       $mode= "add";
 873       $ldap->cd($this->config->current['BASE']);
 874       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 875     }
 876
 877     $ldap->cd($this->dn);
 878     $ldap->$mode($this->attrs);
 879     if($ldap->get_error()!="Success"){
 880       print_red($ldap->get_error());
 881     }
 882     $this->handle_post_events($mode);
 883   }
 884
 885 /* This function returns all available Shares defined in this ldap
 886  * There are two ways to call this function, if listboxEntry is true
 887  *  only name and path are attached to the array, in it is false, the whole
 888  *  entry will be parsed an atached to the result.
 889  */
 890   function getShareList($listboxEntry = false)
 891   {
 892     $ldap= $this->config->get_ldap_link();
 893     $a_res = $ldap->search("(objectClass=goShareServer)",array("goExportEntry"));
 894     $return= array();
 895     while($entry = $ldap->fetch($a_res)){
 896       unset($entry['goExportEntry']['count']);
 897       foreach($entry['goExportEntry'] as $export){
 898         $shareAttrs = split("\|",$export);
 899         if($listboxEntry) {
 900           $return[$shareAttrs[0]] = $shareAttrs[0]." - ".$shareAttrs[4];
 901         }else{
 902           $return[$shareAttrs[0]]['name']         = $shareAttrs[0];
 903           $return[$shareAttrs[0]]['description']  = $shareAttrs[1];
 904           $return[$shareAttrs[0]]['type']         = $shareAttrs[2];
 905           $return[$shareAttrs[0]]['charset']      = $shareAttrs[3];
 906           $return[$shareAttrs[0]]['path']         = $shareAttrs[4];
 907           $return[$shareAttrs[0]]['option']       = $shareAttrs[5];
 908         }
 909       }
 910     }
 911     return($return);
 912   }
 913
 914
 915 /* This function returns all available ShareServer
 916  */
 917   function getShareServerList()
 918   {
 919     $ldap= $this->config->get_ldap_link();
 920     $a_res = $ldap->search("(objectClass=goShareServer)",array("goExportEntry","cn"));
 921     $return= array();
 922     while($entry = $ldap->fetch($a_res)){
 923       $return[$entry['cn'][0]] = $entry['cn'][0];
 924     }
 925     return($return);
 926   }
 927
 928 /* Generate ListBox frindly output for the defined shares
 929  * Possibly Add or remove an attribute here,
 930  */
 931   function printOutAssignedShares()
 932   {
 933     $a_return = array();
 934     if(is_array($this->gotoShares)){
 935       foreach($this->gotoShares as $share){
 936         $a_return[$share['name']]= $share['name']." ".$share['mountPoint'];
 937       }
 938     }
 939     return($a_return);
 940   }
 941
 942 /* Generate ListBox frindly output for the definedhotplugs
 943  * Possibly Add or remove an attribute here,
 944  */
 945 function printOutHotPlugDevices()
 946   {
 947     $a_return= array();
 948     if(is_array($this->gotoHotplugDevices)){
 949       foreach($this->gotoHotplugDevices as $key=>$device){
 950         $a_return[$key] = $device['name']." - ".$device['id'];
 951       }
 952     }
 953     return($a_return);
 954   }
 955
 956   /* Generates ListBox frienly output of used printer devices
 957    * Append ' - admin' if printer is used in admin mode
 958    */
 959   function printOutPrinterDevices()
 960   {
 961     $a_return = array();
 962     if(is_array($this->gotoPrinters)){
 963       foreach($this->gotoPrinters as $printer){
 964         if($printer['mode'] == "admin"){
 965           $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Admin");
 966         }else{
 967           $a_return[$printer['cn'][0]]= $printer['cn'][0];
 968         }
 969       }
 970     }
 971     return($a_return);
 972   }
 973
 974   /* Generates ListBox frienly output of used logonscripts
 975    */
 976   function printOutLogonScripts()
 977   {
 978     $a_return = array();
 979     if(is_array($this->gotoLogonScripts)){
 980       foreach($this->gotoLogonScripts as $script){
 981         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName'];
 982       }
 983     }
 984     return($a_return);
 985   }
 986 }
 987
 988
 989
 990
 991 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 992 ?>