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