gosa-plugins/goto/admin/systems/goto/class_workstationService.inc

   1 <?php
   2
   3 class workservice extends plugin
   4 {
   5   var $gotoScannerEnable;
   6   /* Generic terminal attributes */
   7   var $gotoXMonitor= "";
   8   var $gotoXDriver= "";
   9   var $gotoXResolution= "";
  10   var $gotoXColordepth= "";
  11   var $gotoXHsync= "";
  12   var $gotoXVsync= "";
  13   var $AutoSync = false;
  14   var $gotoXKbModel= "";
  15   var $gotoXKbLayout= "";
  16   var $gotoXKbVariant= "";
  17   var $gotoXMouseType= "";
  18   var $gotoXMouseport= "";
  19   var $gotoScannerClients= "";
  20   var $gotoScannerBackend= "";
  21   var $goFonHardware= "automatic";
  22   var $view_logged = FALSE;
  23
  24   /* Needed values and lists */
  25   var $ignore_account= TRUE;
  26   var $base= "";
  27   var $cn= "";
  28   var $orig_dn= "";
  29   var $XMethods= array();
  30   var $XDrivers= array();
  31   var $XResolutions = array();
  32   var $MouseTypes= array();
  33   var $MousePorts= array();
  34   var $hardware_list= array();
  35   var $used_hardware= array();
  36
  37
  38   /* attribute list for save action */
  39   var $attributes= array("gotoXMonitor",
  40       "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  41       "gotoXHsync", "gotoXVsync",
  42       "gotoScannerEnable", "gotoScannerClients",
  43       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  44       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  45   var $objectclasses= array("GOhard");
  46
  47   var $XColordepths     =array();
  48   var $XKbModels        =array();
  49   var $XKbLayouts       =array();
  50   var $XKbVariants      =array();
  51
  52   function workservice (&$config, $dn= NULL, $parent= NULL)
  53   {
  54     plugin::plugin ($config, $dn, $parent);
  55
  56     $this->XResolutions= array(
  57         "640x480"   =>  "640x480",
  58         "800x600"   =>  "800x600",
  59         "1024x768"  =>  "1024x768",
  60         "1152x864"  =>  "1152x864",
  61         "1280x1024" =>  "1280x1024",
  62         "1400x1050" =>  "1400x1050",
  63         "1600x1200" =>  "1600x1200");
  64
  65     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
  66       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
  67
  68       if(is_readable($file)){
  69         $str = file_get_contents($file);
  70         $lines = split("\n",$str);
  71         foreach($lines as $line){
  72           $line = trim($line);
  73           if(!empty($line)){
  74             $this->XResolutions[$line]=$line;
  75           }
  76         }
  77         //natcasesort($this->gotoXResolutions);
  78       }else{
  79         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
  80       }
  81     }
  82
  83     /* Get list of available xdrivers */
  84     $this->XDrivers = $this->getListOfXDrivers();
  85
  86     array_unshift($this->XDrivers, "["._("unknown")."]");
  87
  88     $this->XColordepths= array(
  89         "8"        => "8 " ._("bit"),
  90         "15"       => "15 "._("bit"),
  91         "16"       => "16 "._("bit"),
  92         "24"       => "24 "._("bit"));
  93
  94     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
  95           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
  96           "logiinetnav", "logiinternet", "macintosh", "microsoft",
  97           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
  98           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
  99       $this->XKbModels[$type] = $type;
 100     }
 101
 102     $this->MouseTypes= array("ImPS/2" => "ImPS/2", "PS/2" => "PS/2", "Microsoft" => "Microsoft",
 103                               "Logitech" => "Logitech","explorerps/2"=>"explorerps/2",);
 104
 105     $this->MousePorts= array("/dev/ttyS0"  =>"/dev/ttyS0",
 106                              "/dev/ttyS1"       => "/dev/ttyS1",          "/dev/psaux"  =>"/dev/psaux",
 107                              "/dev/input/mice"  => "/dev/input/mice");
 108
 109     /* Additional values will be extracted from CONFIG_DIR./keyboardLayouts */
 110     $this->XKbLayouts= array ("de"=> "de","intl" =>"intl","us" =>"us");
 111     $this->XKbVariants= array ("nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 112
 113     /* try to read additional keyboard layouts
 114      */
 115     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 116       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 117         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 118         $tmp = split("\n",$str);
 119         foreach($tmp as $entry){
 120           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 121             $entry = trim($entry);
 122             $tmp2 = split ("\:",$entry);
 123             $la =   trim($tmp2[0]);   // What would be saved to ldap
 124             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 125             $this->XKbLayouts [ $la] = $da;
 126           }
 127         }
 128       }
 129     }
 130
 131     /* Initialize methods */
 132     $this->XMethods["indirect"]= _("show chooser");
 133     $this->XMethods["query"]= _("direct");
 134     #$this->XMethods["squery"]= _("direct via ssh");
 135     #$this->XMethods["nquery"]= _("direct via nx");
 136     $this->XMethods["load"]= _("load balanced");
 137     #$this->XMethods["sload"]= _("load balanced via ssh");
 138     #$this->XMethods["nload"]= _("load balanced via nx");
 139     $this->XMethods["rdp"]= _("Windows RDP");
 140     $this->XMethods["citrix"]= _("ICA client");
 141
 142     $this->orig_dn= $this->dn;
 143
 144     /* Load phone hardware list
 145      */
 146     $tmp = get_sub_list("(objectClass=goFonHardware)","",array(get_ou("phoneou")),
 147                   $this->config->current['BASE'],array("cn","description"), GL_NO_ACL_CHECK);
 148     foreach($tmp as $attrs){
 149       $cn= $attrs['cn'][0];
 150       $description= "";
 151       if (isset($attrs['description'])){
 152         $description= " - ".$attrs['description'][0];
 153       }
 154       $this->hardware_list[$cn]= "$cn$description";
 155     }
 156     $this->hardware_list["automatic"]= _("automatic");
 157     ksort($this->hardware_list);
 158
 159     /* These departments may contain objects that have
 160         goFonHardware set.
 161      */
 162     $deps_a = array(
 163         get_people_ou(),
 164         get_ou("ogroupou"),
 165         get_ou("serverou"),
 166         get_ou("terminalou"),
 167         get_ou("workstationou"),
 168         get_ou("printerou"),
 169         get_ou("componentou"),
 170         get_ou("phoneou"));
 171
 172     $tmp = get_sub_list("(goFonHardware=*)","",$deps_a,$this->config->current['BASE'],
 173         array('cn','dn','goFonHardware'),GL_NO_ACL_CHECK);
 174     foreach($tmp as $attrs){
 175       $cn = $attrs['goFonHardware'][0];
 176       if(isset($this->hardware_list[$cn])){
 177         $this->used_hardware[$cn]= $cn;
 178       }
 179     }
 180
 181     if(preg_match("/\+/",$this->gotoXHsync)){
 182       $this->AutoSync = true;
 183       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 184       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 185     }
 186
 187     /* Load hardware list */
 188     $ldap= $this->config->get_ldap_link();
 189     $ldap->cd($this->config->current['BASE']);
 190     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 191     if ($ldap->count() == 1){
 192       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 193                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 194       $attrs= $ldap->fetch();
 195
 196       foreach ($map as $name){
 197         if (!isset($attrs[$name][0])){
 198           continue;
 199         }
 200
 201         switch ($name){
 202           case 'gotoXResolution':
 203             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 204             break;
 205           case 'gotoXColordepth':
 206             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 207             break;
 208           case 'gotoXKbModel':
 209             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 210             break;
 211           case 'gotoXKbLayout':
 212             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 213             break;
 214           case 'gotoXKbVariant':
 215             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 216             break;
 217           case 'gotoXMouseType':
 218             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 219             break;
 220           case 'gotoXMouseport':
 221             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 222             break;
 223         }
 224
 225       }
 226
 227     }
 228
 229     /* Workaround to fill in inherited values if we've specified an objectclass */
 230     $SelectedSystemType = session::get("SelectedSystemType");
 231     if (isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 232       $this->XResolutions= array('default' => _("inherited"));
 233       $this->XColordepths= array('default' => _("inherited"));
 234       $this->XKbModels= array('default' => _("inherited"));
 235       $this->XKbLayouts= array('default' => _("inherited"));
 236       $this->XKbVariants= array('default' => _("inherited"));
 237       $this->MouseTypes= array('AUTO' => _("inherited"));
 238       $this->MousePorts= array('AUTO' => _("inherited"));
 239     }
 240   }
 241
 242   function execute()
 243   {
 244     /* Call parent execute */
 245     plugin::execute();
 246
 247     if($this->is_account && !$this->view_logged){
 248       $this->view_logged = TRUE;
 249       new log("view","workstation/".get_class($this),$this->dn);
 250     }
 251
 252     /* Do we need to flip is_account state? */
 253     if (isset($_POST['modify_state'])){
 254       $this->is_account= !$this->is_account;
 255     }
 256
 257     /* Do we need to flip is_account state? */
 258     if(isset($_POST['modify_state'])){
 259       if($this->is_account && $this->acl_is_removeable()){
 260         $this->is_account= FALSE;
 261       }elseif(!$this->is_account && $this->acl_is_createable()){
 262         $this->is_account= TRUE;
 263       }
 264     }
 265
 266     /* Show main page */
 267     $smarty= get_smarty();
 268
 269     /* Assign ACLs */
 270     $tmp = $this->plInfo();
 271     foreach($tmp['plProvidedAcls'] as $name => $translated){
 272       $smarty->assign($name."ACL",$this->getacl($name));
 273     }
 274
 275     /* Arrays */
 276     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 277           "XKbModels", "XKbVariants",
 278           "MouseTypes", "MousePorts") as $val){
 279       $smarty->assign("$val", $this->$val);
 280     }
 281     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 282     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 283
 284     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 285     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 286     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 287
 288     /* Variables - select */
 289     foreach(array(
 290           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 291           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 292           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 293
 294       $smarty->assign($val."_select", $this->$val);
 295     }
 296
 297     /* Variables */
 298     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 299       $smarty->assign($val, $this->$val);
 300     }
 301     $smarty->assign("staticAddress", "");
 302
 303     /* Checkboxes */
 304     foreach(array("gotoScannerEnable") as $val){
 305       if ($this->$val == TRUE) {
 306         $smarty->assign("$val", "checked");
 307       } else {
 308         $smarty->assign("$val", "");
 309       }
 310     }
 311
 312     /* Phone stuff */
 313     $smarty->assign ("goFonHardware", $this->goFonHardware);
 314
 315     $perms = "";
 316     if(!$this->acl_is_writeable("goFonHardware")){
 317       $perms = " disabled ";
 318     }
 319
 320     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 321       _("Choose the phone located at the current terminal")."\" >";
 322     foreach ($this->hardware_list as $cn => $description){
 323       if ($cn == $this->goFonHardware){
 324         $selected= "selected";
 325       } else {
 326         $selected= "";
 327       }
 328       if (isset($this->used_hardware[$cn])){
 329         $color= "style=\"color:#A0A0A0\"";
 330       } else {
 331         $color= "";
 332       }
 333       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 334     }
 335     $hl.= "</select>\n";
 336     $smarty->assign ("hardware_list", $hl);
 337     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 338
 339     if($this->AutoSync){
 340       $smarty->assign("AutoSyncCHK"," checked ");
 341       $smarty->assign("hiddenState"," disabled ");
 342     }else{
 343       $smarty->assign("AutoSyncCHK"," ");
 344       $smarty->assign("hiddenState","");
 345     }
 346
 347     /* Show main page */
 348     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 349   }
 350
 351   function remove_from_parent()
 352   {
 353     $this->handle_post_events("remove");
 354     new log("remove","workstation/".get_class($this),$this->dn);
 355   }
 356
 357   /* Save data to object */
 358   function save_object()
 359   {
 360     plugin::save_object();
 361
 362     if((isset($_POST['gotoXDriver'])) && $this->acl_is_writeable("AutoSync")) {
 363       if(isset($_POST['AutoSync'])){
 364         $this->AutoSync = true;
 365       }else{
 366         $this->AutoSync = false;
 367       }
 368     }
 369   }
 370
 371   /* Check supplied data */
 372   function check()
 373   {
 374     /* Call common method to give check the hook */
 375     $message= plugin::check();
 376
 377     /* Default entries can use blank hsync/vsync entries */
 378     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 379
 380       /* But only if no auto sync is enabled... */
 381       if (!$this->AutoSync){
 382
 383         /* Check vsync for correct usage */
 384         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 385
 386         if($this->acl_is_writeable("gotoXVsync")){
 387           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 388             $message[]= _("Please specify a valid VSync range.");
 389           } else{
 390             list($v1,$v2)= preg_split ("/[-+]/", $val);
 391             if ($v2 != ""){
 392               if ($v1 > $v2){
 393                 $message[]= _("Please specify a valid VSync range.");
 394               }
 395             }
 396           }
 397         }
 398
 399         /* Check hsync for correct usage */
 400         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 401         if($this->acl_is_writeable("gotoXHsync")){
 402           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 403             $message[]= _("Please specify a valid HSync range.");
 404           } else{
 405             list($v1,$v2)= preg_split ("/[-+]/", $val);
 406             if ($v2 != ""){
 407               if ($v1 > $v2){
 408                 $message[]= _("Please specify a valid HSync range.");
 409               }
 410             }
 411           }
 412         }
 413       }
 414     }
 415
 416     return ($message);
 417   }
 418
 419
 420   /* Save to LDAP */
 421   function save()
 422   {
 423     /* remove objectclass GOhard if this is an ogroup tab */
 424     if(isset($this->parent->by_object['ogroup'])){
 425       $this->objectclasses = array();
 426     }
 427
 428     plugin::save();
 429
 430     /* Strip out 'default' values */
 431     foreach(array(
 432           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 433           "gotoXKbModel", "gotoXKbLayout",
 434           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 435
 436       if ($this->attrs[$val] == "default"){
 437         $this->attrs[$val]= array();
 438       }
 439     }
 440
 441     if($this->AutoSync){
 442       $this->attrs['gotoXHsync'] = "30+55";
 443       $this->attrs['gotoXVsync'] = "50+70";
 444     }
 445
 446     /* Write back to ldap */
 447     $ldap= $this->config->get_ldap_link();
 448     $ldap->cd($this->dn);
 449     $this->cleanup();
 450     $ldap->modify ($this->attrs);
 451     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 452     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/service with dn '%s' failed."),$this->dn));
 453     $this->handle_post_events("modify");
 454   }
 455
 456
 457   function getListOfXDrivers()
 458   {
 459     /* Generate a list of xdrivers from CONFIG_DIR./xdrivers */
 460     $drivers = array();
 461     if (file_exists(CONFIG_DIR.'/xdrivers')){
 462       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 463       foreach ($xdrivers as $line){
 464         if (!preg_match ("/^#/", $line)){
 465           $drivers[]= trim($line);
 466         }
 467       }
 468     } else {
 469       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 470           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 471           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 472           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 473     }
 474     return($drivers);
 475   }
 476
 477
 478   /* Return plugin informations for acl handling */
 479   static function plInfo()
 480   {
 481     return (array(
 482           "plShortName"   => _("Service"),
 483           "plDescription" => _("Workstation service"),
 484           "plSelfModify"  => FALSE,
 485           "plDepends"     => array(),
 486           "plPriority"    => 10,
 487           "plSection"     => array("administration"),
 488           "plCategory"    => array("workstation","ogroups"),
 489
 490           "plProvidedAcls"=> array(
 491             "gotoXMonitor"          => _("Monitor"),
 492             "gotoXDriver"           => _("Gfx driver"),
 493             "gotoXResolution"       => _("Gfx resolution"),
 494             "gotoXColordepth"       => _("Gfx color depth"),
 495             "gotoXHsync"            => _("Hsync"),
 496             "gotoXVsync"            => _("Vsync"),
 497             "AutoSync"              => _("Use DDC"),
 498             "gotoScannerEnable"     => _("Scanner enabled"),
 499             "gotoXKbModel"          => _("Keyboard model"),
 500             "gotoXKbLayout"         => _("Keyboard layout"),
 501             "gotoXKbVariant"        => _("Keyboard variant"),
 502             "gotoXMouseType"        => _("Mouse type"),
 503             "gotoXMouseport"        => _("Mouse port"),
 504             "goFonHardware"         => _("Telephone hardware"))
 505             ));
 506   }
 507 }
 508
 509 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 510 ?>