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