trunk/gosa-plugins/goto/admin/systems/goto/class_terminalService.inc

   1 <?php
   2
   3 class termservice extends plugin
   4 {
   5   /* Generic terminal attributes */
   6   var $gotoXMonitor= "";
   7   var $gotoXMethod= "default";
   8   var $gotoXdmcpServer= "";
   9   var $gotoXDriver= "";
  10   var $gotoXResolution= "";
  11   var $gotoXColordepth= "";
  12   var $gotoXHsync= "";
  13   var $gotoXVsync= "";
  14   var $gotoXKbModel= "";
  15   var $gotoXKbLayout= "";
  16   var $gotoXKbVariant= "";
  17   var $gotoXMouseType= "";
  18   var $gotoXMouseport= "";
  19   var $gotoLpdServer= "";
  20   var $gotoScannerEnable= "";
  21   var $gotoScannerModel= "";
  22   var $gotoScannerClients= "";
  23   var $gotoScannerBackend= "";
  24   var $goFonHardware= "automatic";
  25
  26   var $gotoLpdEnable = array();
  27
  28   var $AutoSync = false;
  29   var $view_logged = FALSE;
  30
  31   /* Needed values and lists */
  32   var $ignore_account= TRUE;
  33   var $base= "";
  34   var $cn= "";
  35   var $orig_dn= "";
  36   var $XMethods= array();
  37   var $XDrivers= array();
  38   var $XResolutions= array();
  39   var $XColordepths= array();
  40   var $XKbModels= array ();
  41   var $XKbLayouts= array ();
  42   var $XKbVariants= array ();
  43   var $MouseTypes= array();
  44   var $MousePorts= array();
  45   var $hardware_list= array();
  46   var $used_hardware= array();
  47
  48
  49   /* attribute list for save action */
  50   var $attributes= array("gotoLpdEnable", "gotoXMonitor", "gotoXMethod", "gotoXdmcpServer",
  51       "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  52       "gotoXHsync", "gotoXVsync", "gotoLpdServer",
  53       "gotoScannerEnable", "gotoScannerModel", "gotoScannerClients",
  54       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  55       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  56   var $objectclasses= array("GOhard");
  57
  58   var $is_ogroup        = FALSE;
  59   var $is_ogroup_member = FALSE;
  60
  61   var $selected_xdmcp_servers = array();
  62   var $inherited_xdmcp_servers = array();
  63
  64   function termservice (&$config, $dn= NULL, $parent= NULL)
  65   {
  66     plugin::plugin ($config, $dn, $parent);
  67     $this->orig_dn= $this->dn;
  68
  69     /* Check if we are a part of an ogroup.
  70      * In this case, we have to hide all the inherit stuff.
  71      */
  72     if(isset($parent) && get_class($parent) == "ogroup"){
  73       $this->is_ogroup = TRUE;
  74     }
  75
  76     /* Check if we are member of an object group.
  77      */
  78     $ldap= $this->config->get_ldap_link();
  79     $ldap->cd($this->config->current['BASE']);
  80     $ldap->search("(&(|(objectClass=gotoTerminalTemplate)(objectClass=gotoWorkstationTemplate))(member=".LDAP::prepare4filter($this->dn)."))");
  81     if($ldap->count()){
  82       $this->is_ogroup_member = TRUE;
  83     }
  84
  85     /* Load gotoLpdEnable
  86      */
  87     $this->gotoLpdEnable = array();
  88     if(isset($this->attrs['gotoLpdEnable']['count'])){
  89       for($i = 0 ; $i < $this->attrs['gotoLpdEnable']['count']; $i ++){
  90         $this->gotoLpdEnable[] = $this->attrs['gotoLpdEnable'][$i];
  91       }
  92     }
  93     $this->gotoLpdEnable_dialog = new gotoLpdEnable($this->config,$this->gotoLpdEnable,$this);
  94
  95     /* Get list of available xdrivers */
  96     $this->XDrivers = $this->getListOfXDrivers();
  97
  98     /* Create a list of available resolutions.
  99      */
 100     $this->XResolutions= array(
 101           "640x480"   =>  "640x480",
 102           "800x600"   =>  "800x600",
 103           "1024x768"  =>  "1024x768",
 104           "1152x864"  =>  "1152x864",
 105           "1280x1024" =>  "1280x1024",
 106           "1400x1050" =>  "1400x1050",
 107           "1600x1200" =>  "1600x1200");
 108
 109     if($this->config->get_cfg_value("resolutions") != ""){
 110       $file = $this->config->get_cfg_value("resolutions");
 111       if(is_readable($file)){
 112         $str = file_get_contents($file);
 113         $lines = split("\n",$str);
 114         foreach($lines as $line){
 115           $line = trim($line);
 116           if(!empty($line)){
 117             $this->XResolutions[$line]=$line;
 118           }
 119         }
 120       }else{
 121         msg_dialog::display(_("Configuration error"), msgPool::cannotReadFile($file), WARNING_DIALOG);
 122       }
 123     }
 124
 125     /* Create a set of selectable color depths
 126      */
 127     $this->XColordepths= array(
 128         "8"        => "8 " ._("bit"),
 129         "15"       => "15 "._("bit"),
 130         "16"       => "16 "._("bit"),
 131         "24"       => "24 "._("bit"));
 132
 133
 134     /* Create a set of selectable keyboard models
 135      */
 136     $this->XKbModels = array();
 137     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 138           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 139           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 140           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 141           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 142       $this->XKbModels[$type] = $type;
 143     }
 144
 145     /* Additional values will be extracted from CONFIG_DIR.keyboardLayouts */
 146     $this->XKbLayouts = array("de"=> "de","en" =>"en", "es" => "es", "us" =>"us", "fr" => "fr");
 147     $this->XKbVariants= array("nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 148
 149     $this->MouseTypes= array("auto" => "auto",
 150                              "explorerps/2" => "explorerps/2",
 151                              "ImPS/2" => "ImPS/2",
 152                              "PS/2" => "PS/2",
 153                              "Microsoft" => "Microsoft",
 154                              "Logitech" => "Logitech",);
 155
 156     $this->MousePorts= array("/dev/input/mice" => "/dev/input/mice",
 157                              "/dev/mouse" => "/dev/mouse",
 158                              "/dev/psaux" => "/dev/psaux",
 159                              "/dev/ttyS0" => "/dev/ttyS0",
 160                              "/dev/ttyS1" => "/dev/ttyS1",);
 161
 162     /* Try to read additional keyboard layouts
 163      */
 164     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 165       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 166         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 167         $tmp = split("\n",$str);
 168         foreach($tmp as $entry){
 169           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 170             $entry = trim($entry);
 171             $tmp2 = split ("\:",$entry);
 172             $la =   trim($tmp2[0]);   // What would be saved to ldap
 173             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 174             $this->XKbLayouts [ $la] = $da;
 175           }
 176         }
 177       }
 178     }
 179
 180     /* Terminal server methods supported by LTSP */
 181     if($this->is_ogroup_member){
 182       $this->XMethods["default"]= _("inherited");
 183     }
 184     $this->XMethods["xdmcp"]   = _("XDMCP");
 185     $this->XMethods["ldm"]     = _("LDM");
 186     $this->XMethods["shell"]   = _("Shell");
 187     $this->XMethods["telnet"]  = _("Telnet");
 188     $this->XMethods["rdp"]     = _("Windows RDP");
 189     #$this->XMethods["citrix"] = _("ICA client");
 190
 191     /* Get selected gotoXdmcpServer */
 192     $this->selected_xdmcp_servers = array();
 193     if(isset($this->attrs['gotoXdmcpServer'])){
 194       for($i = 0 ; $i < $this->attrs['gotoXdmcpServer']['count'] ; $i++){
 195         $this->selected_xdmcp_servers[] = $this->attrs['gotoXdmcpServer'][$i];
 196       }
 197     }
 198
 199     /* Load phone hardware list
 200      */
 201     $tmp = get_sub_list("(objectClass=goFonHardware)","",array(get_ou("phoneRDN")),
 202                   $this->config->current['BASE'],array("cn","description"), GL_NO_ACL_CHECK);
 203     foreach($tmp as $attrs){
 204       $cn= $attrs['cn'][0];
 205       $description= "";
 206       if (isset($attrs['description'])){
 207         $description= " - ".$attrs['description'][0];
 208       }
 209       $this->hardware_list[$cn]= "$cn$description";
 210     }
 211     $this->hardware_list["automatic"]= _("automatic");
 212     ksort($this->hardware_list);
 213
 214     /* These departments may contain objects that have
 215         goFonHardware set.
 216      */
 217     $deps_a = array(
 218         get_people_ou(),
 219         get_ou("ogroupRDN"),
 220         get_ou("serverRDN"),
 221         get_ou("terminalRDN"),
 222         get_ou("workstationRDN"),
 223         get_ou("printerRDN"),
 224         get_ou("componentRDN"),
 225         get_ou("phoneRDN"));
 226
 227     $tmp = get_sub_list("(goFonHardware=*)","",$deps_a,$this->config->current['BASE'],
 228         array('cn','dn','goFonHardware'),GL_NO_ACL_CHECK);
 229     foreach($tmp as $attrs){
 230       $cn = $attrs['goFonHardware'][0];
 231       if(isset($this->hardware_list[$cn])){
 232         $this->used_hardware[$cn]= $cn;
 233       }
 234     }
 235
 236     /* Load hardware list */
 237     $ldap= $this->config->get_ldap_link();
 238     $ldap->cd($this->config->current['BASE']);
 239     $map= array(
 240         "gotoXResolution",
 241         "gotoXColordepth",
 242         "gotoXKbModel",
 243         "gotoXKbLayout",
 244 #        "gotoXDriver",
 245         "gotoXdmcpServer",
 246         "gotoXKbVariant",
 247         "gotoXMouseType",
 248         "gotoXMethod",
 249         "gotoXMouseport");
 250     $ldap->search("(&(|(objectClass=gotoTerminalTemplate)(objectClass=gotoWorkstationTemplate))(member=".LDAP::prepare4filter($this->dn)."))",$map);
 251     if ($ldap->count() == 1){
 252       $attrs= $ldap->fetch();
 253       foreach ($map as $name){
 254         if (!isset($attrs[$name][0])){
 255           continue;
 256         }
 257
 258         switch ($name){
 259 #         case 'gotoXDriver':
 260 #           $this->XDrivers = array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XDrivers;
 261 #           break;
 262           case 'gotoXMethod':
 263             $this->XMethods = array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XMethods;
 264             if(isset($attrs['gotoXdmcpServer'])){
 265               for($i = 0 ; $i < $attrs['gotoXdmcpServer']['count'] ; $i++){
 266                 $this->inherited_xdmcp_servers[] = $attrs['gotoXdmcpServer'][$i];
 267               }
 268             }
 269             break;
 270           case 'gotoXResolution':
 271             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 272             break;
 273           case 'gotoXColordepth':
 274             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 275             break;
 276           case 'gotoXKbModel':
 277             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 278             break;
 279           case 'gotoXKbLayout':
 280             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 281             break;
 282           case 'gotoXKbVariant':
 283             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 284             break;
 285           case 'gotoXMouseType':
 286             $this->MouseTypes= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 287             break;
 288           case 'gotoXMouseport':
 289             $this->MousePorts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 290             break;
 291         }
 292       }
 293     }
 294
 295     if(preg_match("/\+/",$this->gotoXHsync)){
 296       $this->AutoSync = true;
 297       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 298       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 299     }
 300   }
 301
 302
 303   function execute()
 304   {
 305     /* Call parent execute */
 306     plugin::execute();
 307
 308     if($this->is_account && !$this->view_logged){
 309       $this->view_logged = TRUE;
 310       new log("view","terminal/".get_class($this),$this->dn);
 311     }
 312
 313     /* Do we need to flip is_account state? */
 314     if (isset($_POST['modify_state'])){
 315       $this->is_account= !$this->is_account;
 316     }
 317
 318     /* Do we represent a valid terminal? */
 319     if (!$this->is_account && $this->parent === NULL){
 320       $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 321         _("This 'dn' has no terminal features.")."</b>";
 322       return ($display);
 323     }
 324
 325     /* Show main page */
 326     $smarty= get_smarty();
 327     $smarty->assign("gotoLpdEnable_dialog", $this->gotoLpdEnable_dialog->execute());
 328
 329     /* Assign acls */
 330     $tmp= $this->plInfo();
 331     foreach($tmp['plProvidedAcls'] as $name => $translation){
 332       $smarty->assign($name."ACL",$this->getacl($name));
 333     }
 334
 335     if(isset($_POST['gotoXdmcpServer_add']) && isset($_POST['XdmcpAddServer'])){
 336       if(!in_array($_POST['gotoXdmcpServer_add'],$this->selected_xdmcp_servers)){
 337         $this->selected_xdmcp_servers[] = $_POST['gotoXdmcpServer_add'];
 338       }
 339     }
 340
 341     if(isset($_POST['selected_xdmcp_servers']) && isset($_POST['XdmcpDelServer'])){
 342       $tmp = array();
 343       foreach($this->selected_xdmcp_servers as $name){
 344         if(!in_array($name,$_POST['selected_xdmcp_servers'])){
 345           $tmp[] =  $name;
 346         }
 347       }
 348       $this->selected_xdmcp_servers = $tmp;
 349     }
 350
 351     /* Arrays */
 352     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 353           "XKbModels","XKbVariants","MouseTypes", "MousePorts") as $val){
 354       $smarty->assign("$val", $this->$val);
 355     }
 356     $smarty->assign("XKbLayouts",   $this->XKbLayouts);
 357     $smarty->assign("XKbLayoutKeys",array_flip($this->XKbLayouts));
 358     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 359
 360
 361     /* Create a list of useable servers for the currently selected
 362      *  connection type.
 363      */
 364     $xdmcp_types =  $this->config->data['SERVERS']['TERMINAL_SESSION_TYPES'];
 365     $available_servers = array();
 366     foreach($xdmcp_types as $servername =>$supported_types){
 367       if(in_array(strtoupper($this->gotoXMethod),$supported_types)){
 368         $available_servers[]  = $servername;
 369       }
 370     }
 371
 372     /* Append additional information to invalid server selections.
 373      */
 374     $tmp = array();
 375     foreach($this->selected_xdmcp_servers as $server){
 376       if(in_array($server,$available_servers)){
 377         $tmp[$server] = $server;
 378       }else{
 379         $tmp[$server] = $server."&nbsp;-&nbsp;"._("Unsupported");
 380       }
 381     }
 382
 383     /* Remove already selected servers from available list.
 384      */
 385     foreach($available_servers as $key => $server){
 386       if(isset($tmp[$server])){
 387         unset($available_servers[$key]);
 388       }
 389     }
 390
 391     $smarty->assign("selected_xdmcp_servers", $tmp);
 392     $smarty->assign("inherited_xdmcp_servers", $this->inherited_xdmcp_servers);
 393     $smarty->assign("available_xdmcp_servers", $available_servers);
 394
 395     /* Variables - select */
 396     foreach(array("gotoXMethod","gotoXDriver", "gotoXResolution", "gotoXColordepth",
 397           "gotoLpdServer", "gotoXKbModel", "gotoXKbLayout",
 398           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 399
 400       $smarty->assign($val."_select", $this->$val);
 401     }
 402
 403     /* Variables */
 404     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 405       $smarty->assign($val, $this->$val);
 406     }
 407     $smarty->assign("staticAddress", "");
 408
 409     /* Checkboxes */
 410     foreach(array("gotoScannerEnable") as $val){
 411       if ($this->$val == TRUE) {
 412         $smarty->assign("$val", "checked");
 413       } else {
 414         $smarty->assign("$val", "");
 415       }
 416     }
 417
 418     /* Phone stuff */
 419     $smarty->assign ("goFonHardware", $this->goFonHardware);
 420     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 421          _("Choose the phone located at the current terminal")."\" >\n";
 422     foreach ($this->hardware_list as $cn => $description){
 423       if ($cn == $this->goFonHardware){
 424         $selected= "selected";
 425       } else {
 426         $selected= "";
 427       }
 428       if (isset($this->used_hardware[$cn])){
 429         $color= "style=\"color:#A0A0A0\"";
 430       } else {
 431         $color= "";
 432       }
 433       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 434     }
 435     $hl.= "</select>\n";
 436     $smarty->assign ("hardware_list", $hl);
 437     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 438
 439     $smarty->assign("AutoSyncACL",$this->getacl("AutoSync"));
 440
 441     $smarty->assign("AutoSyncCHK"," ");
 442     if($this->AutoSync){
 443       $smarty->assign("AutoSyncCHK"," checked ");
 444       $smarty->assign("gotoXVsyncACL", preg_replace("/w/","",$this->getacl("gotoXVsync")));
 445       $smarty->assign("gotoXHsyncACL", preg_replace("/w/","",$this->getacl("gotoXHsync")));
 446     }
 447
 448     /* Show main page */
 449     return($smarty->fetch (get_template_path('terminalService.tpl', TRUE,dirname(__FILE__))));
 450   }
 451
 452   function remove_from_parent()
 453   {
 454     /* Cancel if there's nothing to do here */
 455     if ((!$this->acl_is_removeable())){
 456       return;
 457     }
 458
 459     /* Remove and write to LDAP */
 460     plugin::remove_from_parent();
 461     $ldap = $this->config->get_ldap_link();
 462     $ldap->cd($this->dn);
 463     $this->cleanup();
 464     $ldap->modify($this->attrs);
 465     new log("remove","terminal/".get_class($this),$this->dn,array_keys($this->attrs));
 466     $this->handle_post_events("remove");
 467   }
 468
 469
 470   /* Save data to object */
 471   function save_object()
 472   {
 473     plugin::save_object();
 474
 475     $this->gotoLpdEnable_dialog->save_object();
 476     if($this->gotoLpdEnable_dialog->is_account){
 477       $this->gotoLpdEnable = $this->gotoLpdEnable_dialog->save();
 478     }else{
 479       $this->gotoLpdEnable = array();
 480     }
 481
 482     /* Save checkbox state */
 483     if (isset ($_POST['gotoXMethod'])){
 484       foreach (array("gotoScannerEnable") as $val){
 485
 486         if($this->acl_is_writeable($val)){
 487           if (!isset ($_POST["$val"])){
 488             $this->$val= FALSE;
 489           } else {
 490             $this->$val= TRUE;
 491           }
 492         }
 493       }
 494     }
 495
 496     if(isset($_POST['gotoXDriver'])){
 497       if(isset($_POST['AutoSync'])){
 498         $this->AutoSync = true;
 499       }else{
 500         $this->AutoSync = false;
 501       }
 502     }
 503
 504     /* Default entries can use blank hsync/vsync entries */
 505     if ($this->dn != "" && $this->cn != "default" && $this->cn != "default"){
 506
 507       /* But only if no auto sync is enabled... */
 508       if (!$this->AutoSync){
 509
 510         /* Check vsync for correct usage */
 511         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 512         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val) && $this->acl_is_writeable("gotoXVsync")){
 513           $message[]= msgPool::invalid(_("VSync range"));
 514         } elseif ($this->acl_is_writeable("gotoXVsync")){
 515           list($v1,$v2)= preg_split ("/[-+]/", $val);
 516           if ($v2 != ""){
 517             if ($v1 > $v2){
 518               $message[]= msgPool::invalid(_("VSync range"));
 519             }
 520           }
 521         }
 522
 523         /* Check hsync for correct usage */
 524         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 525         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val) && $this->acl_is_writeable("gotoXHsync")){
 526           $message[]= msgPool::invalid(_("HSync range"));
 527         } elseif ($this->acl_is_writeable("gotoXHsync")){
 528           list($v1,$v2)= preg_split ("/[-+]/", $val);
 529           if ($v2 != ""){
 530             if ($v1 > $v2){
 531               $message[]= msgPool::invalid(_("HSync range"));
 532             }
 533           }
 534         }
 535       }
 536     }
 537   }
 538
 539
 540   /* Check supplied data */
 541   function check()
 542   {
 543     /* Call common method to give check the hook */
 544     $message= plugin::check();
 545     $message = array_merge($message,$this->gotoLpdEnable_dialog->check());
 546
 547     if($this->gotoXMethod != "default"){
 548       $xdmcp_types =  $this->config->data['SERVERS']['TERMINAL_SESSION_TYPES'];
 549       $available_servers = array();
 550       foreach($xdmcp_types as $servername =>$supported_types){
 551         if(in_array(strtoupper($this->gotoXMethod),$supported_types)){
 552           $available_servers[]  = $servername;
 553         }
 554       }
 555       foreach($this->selected_xdmcp_servers as $server){
 556         if(!in_array($server,$available_servers)){
 557           $message[] = _("Remote desktop settings contains servers that do not support the selected connection method.");
 558           break;
 559         }
 560       }
 561     }
 562
 563     return ($message);
 564   }
 565
 566
 567   /* Save to LDAP */
 568   function save()
 569   {
 570     /* remove objectclass GOhard if this is an ogroup tab */
 571     if(isset($this->parent->by_object['ogroup'])){
 572             $this->objectclasses = array();
 573     }
 574
 575     plugin::save();
 576
 577     /* Strip out 'default' values */
 578     foreach(array("gotoXMethod","gotoXDriver", "gotoXResolution", "gotoXColordepth",
 579           "gotoLpdServer", "gotoXKbModel", "gotoXKbLayout",
 580           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 581
 582       if ($this->attrs[$val] == "default"){
 583         $this->attrs[$val]= array();
 584       }
 585     }
 586
 587     if($this->gotoXMethod == "default"){
 588       $this->attrs['gotoXdmcpServer'] = array();
 589       $this->attrs['gotoXMethod'] = array();
 590     }else{
 591       $this->attrs['gotoXdmcpServer'] = array_values($this->selected_xdmcp_servers);
 592     }
 593
 594
 595     if($this->AutoSync){
 596       $this->attrs['gotoXHsync'] = "30+55";
 597       $this->attrs['gotoXVsync'] = "50+70";
 598     }
 599
 600     /* Write back to ldap */
 601     $ldap= $this->config->get_ldap_link();
 602     $ldap->cd($this->dn);
 603     $this->cleanup();
 604     $ldap->modify ($this->attrs);
 605     new log("modify","terminal/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 606
 607     if (!$ldap->success()){
 608       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 609     }
 610     $this->handle_post_events("modify");
 611
 612     /* Send goto reload event to gosaSupportDaemon */
 613     if(count($this->attrs)){
 614             $this->send_goto_reload();
 615     }
 616   }
 617
 618
 619   function getListOfXDrivers()
 620   {
 621     $drivers = array("default" => "["._("unknown")."]");
 622
 623     /* Generate a list of xdrivers from CONFIG_DIR/xdrivers */
 624     if (file_exists(CONFIG_DIR.'/xdrivers')){
 625       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 626       foreach ($xdrivers as $line){
 627         if (!preg_match ("/^#/", $line)){
 628           $drivers[]= trim($line);
 629         }
 630       }
 631     } else {
 632       foreach( array(
 633           "ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 634           "i128", "i740", "i810", "intel", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 635           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 636           "sis", "tdfx", "tga", "trident", "tseng", "vboxvideo", "vesa", "vga", "vmware") as $driver){
 637         $drivers[] = $driver;
 638       }
 639     }
 640     return($drivers);
 641   }
 642
 643   function send_goto_reload()
 644   {
 645     if(count($this->attrs) && class_available("DaemonEvent")){
 646       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 647       $o_queue = new gosaSupportDaemon();
 648       if(isset($events['TRIGGERED']['DaemonEvent_goto_reload'])){
 649         $evt = $events['TRIGGERED']['DaemonEvent_goto_reload'];
 650         $macs = array();
 651
 652         /* Get list of macAddresses
 653          */
 654         if(isset($this->parent->by_object['ogroup'])){
 655
 656           /* If we are an object group, add all member macs
 657            */
 658           $p = $this->parent->by_object['ogroup'];
 659           foreach($p->memberList as $dn => $obj){
 660             if(preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$dn)) continue;
 661             if(isset($p->objcache[$dn]['macAddress']) && !empty($p->objcache[$dn]['macAddress'])){
 662               $macs[] = $p->objcache[$dn]['macAddress'];
 663             }
 664           }
 665         }elseif(isset($this->parent->by_object['workgeneric']->netConfigDNS->macAddress)){
 666
 667           /* We are a workstation. Add current mac.
 668            */
 669           $mac = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 670           if(!empty($mac) && !preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$this->orig_dn)){
 671             $macs[] = $mac;
 672           }
 673         }
 674
 675         /* Trigger event for all member objects
 676          */
 677         if(count($macs)){
 678           $tmp = new $evt['CLASS_NAME']($this->config);
 679           $tmp->set_type(TRIGGERED_EVENT);
 680           $target = $o_queue->get_host().":".$o_queue->get_port();
 681           $tmp->add_targets(array($target));
 682           $tmp->set_macs($macs);
 683           if(!$o_queue->append($tmp,TRUE)){
 684             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 685           }
 686         }
 687       }
 688     }
 689   }
 690
 691
 692   /* Return plugin informations for acl handling */
 693   static function plInfo()
 694   {
 695     return (array(
 696           "plShortName"   => _("Service"),
 697           "plDescription" => _("Terminal service"),
 698           "plSelfModify"  => FALSE,
 699           "plDepends"     => array(),
 700           "plPriority"    => 3,
 701           "plSection"     => array("administration"),
 702           "plCategory"    => array("terminal"),
 703
 704           "plProvidedAcls"=> array(
 705
 706             "gotoXMonitor"            => _("Monitor"),
 707             "gotoXMethod"             => _("Method"),
 708             "gotoXdmcpServer"         => _("Remote desktop"),
 709             "gotoXDriver"             => _("Gfx driver"),
 710             "gotoXResolution"         => _("Gfx resolution"),
 711             "gotoXColordepth"         => _("Gfx color depth"),
 712             "gotoXHsync"              => _("HSync"),
 713             "gotoXVsync"              => _("VSync"),
 714             "AutoSync"                => _("Auto-Sync"),
 715             "gotoScannerEnable"       => _("Scanner enabled"),
 716             "gotoLpdEnable"           => _("Printer enabled"),
 717             "gotoXKbModel"            => _("Keyboard model"),
 718             "gotoXKbLayout"           => _("Keyboard layout"),
 719             "gotoXKbVariant"          => _("Keyboard variant"),
 720             "gotoXMouseType"          => _("Mouse type"),
 721             "gotoXMouseport"          => _("Mouse port"),
 722             "gotoLpdEnable"         => _("Printer enabled"),
 723             "goFonHardware"           => _("Telephone hardware"))
 724           ));
 725   }
 726 }
 727
 728 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 729 ?>