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         $tmp2['name']      =$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     $display= "";
 174     /* Is accout enabled | are we editing from usermenu or admin menu
 175        All these tab management is done here
 176     */
 177
 178     /* Working from Usermenu an the Account is currently disbled
 179      * this->parent :  is only set if we are working in a list of tabs
 180      * is_account   :  is only true if the needed objectClass is given
 181     */
 182     if((!isset($this->parent))&&(!$this->is_account)){
 183       /* We are currently editing this tab from usermenu, but this account is not enabled */
 184       $smarty->assign("is_account",$this->is_account);
 185       /* Load template */
 186       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
 187       /* Avoid the "You are currently editing ...." message when you leave this tab */
 188       $display .= back_to_main();
 189       /* Display our message to the user */
 190       return $display;
 191
 192
 193     /* We are currently editing from group tabs, because
 194      * $this->parent is set
 195      * posixAccount is not set, so we are not in usertabs.
 196      */
 197     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
 198       $smarty->assign("is_account","true");
 199       $this->is_group     = true;
 200       $this->uid          = $this->cn;
 201       $this->attrs['uid'] = $this->cn;
 202
 203       /* Change state if needed */
 204       if (isset($_POST['modify_state'])){
 205         $this->is_account= !$this->is_account;
 206       }
 207
 208       /* Group Dialog with enabled environment options */
 209       if ($this->is_account){
 210         $display= $this->show_header(_("Remove environment extension"),
 211             _("Environment extension enabled. You can disable it by clicking below."));
 212       } else {
 213
 214       /* Environment is disabled
 215          If theres is no posixAccount enabled, you won't be able to enable
 216          environment extensions
 217        */
 218         if((isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))){
 219           // 4. There is a PosixAccount
 220           $display= $this->show_header(_("Add environment extension"),
 221               _("Environment extension disabled. You can enable it by clicking below."));
 222           return $display;
 223         }else{
 224           // 4. There is no PosixAccount
 225           $display= $this->show_header(_("Add environment extension"),
 226               _("Environment extension disabled. You have to setup a posix account before you can enable this feature."));
 227           return $display;
 228         }
 229       }
 230     }else{
 231       /* Editing from Usermenu
 232        *  Tell smarty that this accoutn is enabled
 233        */
 234       $smarty->assign("is_account","true");
 235
 236       /* Do we need to flip is_account state? */
 237       if (isset($_POST['modify_state'])){
 238         $this->is_account= !$this->is_account;
 239       }
 240
 241       if(isset($this->parent)){
 242         // 3. Account enabled . Editing from adminmenu
 243         if ($this->is_account){
 244           $display= $this->show_header(_("Remove environment extension"),
 245               _("Environment extension enabled. You can disable it by clicking below."));
 246         } else {
 247           if((isset($this->attrs['objectClass']))
 248                 &&((in_array("posixAccount",$this->attrs['objectClass'])))
 249                   ||($this->parent->by_object['posixAccount']->is_account==true)){
 250             // 4. There is a PosixAccount
 251             $display= $this->show_header(_("Add environment extension"),
 252                 _("Environment extension disabled. You can enable it by clicking below."));
 253             return $display;
 254           }else{
 255             // 4. There is a PosixAccount
 256             $display= $this->show_header(_("Add environment extension"),
 257                 _("Environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
 258             return $display;
 259           }
 260         }
 261       }
 262     }
 263     /* Account is Account : is_accounbt=true.
 264      * Else we won't reach this.
 265      */
 266
 267     /* Prepare all variables for smarty */
 268     foreach($this->attributes as $s_attr){
 269       /* Set value*/
 270       $smarty->assign($s_attr,$this->$s_attr);
 271
 272       /* Set checkbox state*/
 273       if(empty($this->$s_attr)){
 274         $smarty->assign($s_attr."CHK","");
 275       }else{
 276         $smarty->assign($s_attr."CHK"," checked ");
 277       }
 278
 279       /* Prepare ACL settings*/
 280       if(chkacl($this->acl,$s_attr)=="") {
 281         $smarty->assign($s_attr."ACL","");
 282       }else{
 283         $smarty->assign($s_attr."ACL"," disabled ");
 284       }
 285
 286     }
 287
 288     if($this->acl != "#none#"){
 289       $smarty->assign("useProfileACL","");
 290     }else{
 291       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
 292       $smarty->assign("gotoProfileServer"," disabled ");
 293     }
 294
 295     /* HANDLE Profile Settings here
 296      * Assign available Quota and resolution settings
 297      * Get all available profile server
 298      * Get cache checkbox
 299      * Assign this all to Smarty
 300      */
 301
 302     if(empty($this->useProfile)){
 303       $smarty->assign("gotoProfileACL","disabled");
 304       $smarty->assign("useProfileCHK","");
 305     }else{
 306       $smarty->assign("gotoProfileACL","");
 307       $smarty->assign("useProfileCHK"," checked ");
 308     }
 309
 310     $this->gotoXResolutions = array("640x480","800x600","1024x768","1280x768","1280x1024");
 311     $this->gotoProfileServers =$this->getShareServerList() ;
 312
 313     $smarty->assign("gotoXResolutions",$this->gotoXResolutions);
 314     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
 315     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
 316
 317     /* Handle kiosk profiles
 318      * Read available from filesystem
 319      * Open management if post is transmitted
 320      */
 321
 322     /* Open Management Dialog */
 323     if(isset($_POST['KioskManagementDialog'])){
 324       $this->dialog = new kioskManagementDialog($this->config,$this->dn,$this->newKioskProfiles);
 325       $this->dialog->parent= $this;
 326       $this->is_dialog = true;
 327     }
 328
 329     /* Save */
 330     if(isset($_POST['KioskClose'])){
 331       $this->newKioskProfiles = array_merge($this->newKioskProfiles,$this->dialog->save());
 332
 333       unset($this->dialog);
 334       $this->dialog=NULL;
 335       $this->is_dialog = false;
 336     }
 337     $tmp = new kioskManagementDialog($this->config,$this->dn);
 338     $list = $tmp->getKioskProfiles($this->newKioskProfiles);
 339
 340     $smarty->assign("gotoKioskProfiles",$list);
 341     $smarty->assign("gotoKioskProfileKeys",array_flip($list));
 342
 343     /* Logonscript Management
 344      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group)
 345      * Perform add Delete edit Posts
 346      */
 347
 348     /* Dialog Save */
 349     if(isset($_POST['LogonSave'])){
 350       $this->dialog->save_object();
 351       if(count($this->dialog->check())!=0){
 352         foreach($this->dialog->check() as $msg){
 353           print_red($msg);
 354         }
 355       }else{
 356         $tmp = $this->dialog->save();
 357         unset($this->dialog);
 358         $this->dialog=NULL;
 359         $this->is_dialog=false;
 360         $this->gotoLogonScripts[$tmp['LogonName']]=$tmp;
 361       }
 362     }
 363
 364     /* Dialog Quit without saving */
 365     if(isset($_POST['LogonCancel'])){
 366       $this->is_dialog= false;
 367       unset($this->dialog);
 368       $this->dialog= NULL;
 369     }
 370
 371     /* Check Edit Del New Posts for a selected LogonScript */
 372     if(isset($_POST['gotoLogonScriptNew'])||isset($_POST['gotoLogonScriptEdit'])||isset($_POST['gotoLogonScriptDel'])){
 373
 374       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
 375        * In this case we create a new Logon Script.
 376        */
 377       if(isset($_POST['gotoLogonScriptNew'])){
 378         $this->is_dialog = true;
 379         $this->dialog = new logonManagementDialog($this->config,$this->dn);
 380       }
 381
 382       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
 383        * We only can delete if there is an entry selected.
 384        */
 385       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
 386         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
 387       }
 388
 389       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
 390        * There must be an entry selected to perform edit request.
 391        */
 392       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
 393         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
 394         $this->is_dialog = true;
 395         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
 396       }
 397     }
 398
 399     /* Append List to smarty*/
 400     $smarty->assign("gotoLogonScripts",   $this->printOutLogonScripts());
 401     $smarty->assign("gotoLogonScriptKeys",array_flip($this->printOutLogonScripts()));
 402
 403     /* In this section server shares will be defined
 404      * A user can select one of the given shares and a mount point
 405      *  and attach this combination to his setup.
 406      */
 407
 408     $this->gotoShareSelections    = $this->getShareList(true);
 409     $this->gotoAvailableShares    = $this->getShareList(false);
 410
 411     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 412     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 413
 414     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 415      * This entry will be, a combination of mountPoint and sharedefinitions
 416      */
 417     if(isset($_POST['gotoShareAdd'])){
 418       /* We assign a share to this user, if we don't know where to mount the share */
 419       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 420         print_red(_("You must specify a valid mount point."));
 421       }else{
 422         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 423         $s_mount = $_POST['gotoShareMountPoint'];
 424
 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'][] = $share['name']."|".base64_encode($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"));
 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]] = $shareAttrs[0]." - ".$shareAttrs[4];
 912         }else{
 913           $return[$shareAttrs[0]]['name']         = $shareAttrs[0];
 914           $return[$shareAttrs[0]]['description']  = $shareAttrs[1];
 915           $return[$shareAttrs[0]]['type']         = $shareAttrs[2];
 916           $return[$shareAttrs[0]]['charset']      = $shareAttrs[3];
 917           $return[$shareAttrs[0]]['path']         = $shareAttrs[4];
 918           $return[$shareAttrs[0]]['option']       = $shareAttrs[5];
 919         }
 920       }
 921     }
 922     return($return);
 923   }
 924
 925
 926 /* This function returns all available ShareServer
 927  */
 928   function getShareServerList()
 929   {
 930     $ldap= $this->config->get_ldap_link();
 931     $a_res = $ldap->search("(objectClass=goShareServer)",array("goExportEntry","cn"));
 932     $return= array();
 933     while($entry = $ldap->fetch($a_res)){
 934       $return[$entry['cn'][0]] = $entry['cn'][0];
 935     }
 936     return($return);
 937   }
 938
 939 /* Generate ListBox frindly output for the defined shares
 940  * Possibly Add or remove an attribute here,
 941  */
 942   function printOutAssignedShares()
 943   {
 944     $a_return = array();
 945     if(is_array($this->gotoShares)){
 946       foreach($this->gotoShares as $share){
 947         $a_return[$share['name']]= $share['name']." ".$share['mountPoint'];
 948       }
 949     }
 950     return($a_return);
 951   }
 952
 953 /* Generate ListBox frindly output for the definedhotplugs
 954  * Possibly Add or remove an attribute here,
 955  */
 956 function printOutHotPlugDevices()
 957   {
 958     $a_return= array();
 959     if(is_array($this->gotoHotplugDevices)){
 960       foreach($this->gotoHotplugDevices as $key=>$device){
 961         $a_return[$key] = $device['name']." - ".$device['id'];
 962       }
 963     }
 964     return($a_return);
 965   }
 966
 967   /* Generates ListBox frienly output of used printer devices
 968    * Append ' - admin' if printer is used in admin mode
 969    */
 970   function printOutPrinterDevices()
 971   {
 972     $a_return = array();
 973     if(is_array($this->gotoPrinters)){
 974       foreach($this->gotoPrinters as $printer){
 975         if($printer['mode'] == "admin"){
 976           $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Admin");
 977         }else{
 978           $a_return[$printer['cn'][0]]= $printer['cn'][0];
 979         }
 980       }
 981     }
 982     return($a_return);
 983   }
 984
 985   /* Generates ListBox frienly output of used logonscripts
 986    */
 987   function printOutLogonScripts()
 988   {
 989     $a_return = array();
 990     if(is_array($this->gotoLogonScripts)){
 991       foreach($this->gotoLogonScripts as $script){
 992         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName'];
 993       }
 994     }
 995     return($a_return);
 996   }
 997 }
 998
 999
1000
1001
1002 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1003 ?>