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