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