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