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     $ldap->search("(goFonHardware=*)",array('cn','dn','goFonHardware'));
 160     while($attrs = $ldap->fetch()){
 161         $cn = $attrs['goFonHardware'][0];
 162         if(isset($this->hardware_list[$cn])){
 163           $this->used_hardware[$cn]= $cn;
 164         }
 165     }
 166
 167     if(preg_match("/\+/",$this->gotoXHsync)){
 168       $this->AutoSync = true;
 169       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 170       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 171     }
 172
 173     $this->hardware_list["automatic"]= _("automatic");
 174     ksort($this->hardware_list);
 175
 176     /* Load hardware list */
 177     $ldap= $this->config->get_ldap_link();
 178     $ldap->cd($this->config->current['BASE']);
 179     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".$this->dn."))");
 180     if ($ldap->count() == 1){
 181       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 182                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 183       $attrs= $ldap->fetch();
 184
 185       foreach ($map as $name){
 186         if (!isset($attrs[$name][0])){
 187           continue;
 188         }
 189
 190         switch ($name){
 191           case 'gotoXResolution':
 192             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 193             break;
 194           case 'gotoXColordepth':
 195             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 196             break;
 197           case 'gotoXKbModel':
 198             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 199             break;
 200           case 'gotoXKbLayout':
 201             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 202             break;
 203           case 'gotoXKbVariant':
 204             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 205             break;
 206           case 'gotoXMouseType':
 207             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 208             break;
 209           case 'gotoXMouseport':
 210             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 211             break;
 212         }
 213
 214       }
 215
 216     }
 217
 218     /* Workaround to fill in inherited values if we've specified an objectclass */
 219     if (isset($_SESSION['SelectedSystemType']['ogroup']) && $_SESSION['SelectedSystemType']['ogroup'] != 'none'){
 220       $this->XResolutions= array('default' => _("inherited"));
 221       $this->XColordepths= array('default' => _("inherited"));
 222       $this->XKbModels= array('default' => _("inherited"));
 223       $this->XKbLayouts= array('default' => _("inherited"));
 224       $this->XKbVariants= array('default' => _("inherited"));
 225       $this->MouseTypes= array('AUTO' => _("inherited"));
 226       $this->MousePorts= array('AUTO' => _("inherited"));
 227     }
 228   }
 229
 230   function execute()
 231   {
 232     /* Call parent execute */
 233     plugin::execute();
 234
 235     /* Do we need to flip is_account state? */
 236     if (isset($_POST['modify_state'])){
 237       $this->is_account= !$this->is_account;
 238     }
 239
 240     /* Do we represent a valid terminal? */
 241     if (!$this->is_account && $this->parent == NULL){
 242       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 243         _("This 'dn' has no terminal features.")."</b>";
 244       return ($display);
 245     }
 246
 247     /* Show main page */
 248     $smarty= get_smarty();
 249
 250     /* Arrays */
 251     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 252           "XKbModels", "XKbVariants",
 253           "MouseTypes", "MousePorts") as $val){
 254       $smarty->assign("$val", $this->$val);
 255     }
 256     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 257     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 258
 259     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 260     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 261     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 262     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 263
 264     /* Variables - select */
 265     foreach(array(
 266           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 267           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 268           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 269
 270       $smarty->assign($val."_select", $this->$val);
 271       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 272     }
 273
 274     /* Variables */
 275     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 276       $smarty->assign($val, $this->$val);
 277       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 278     }
 279     $smarty->assign("staticAddress", "");
 280
 281     /* Checkboxes */
 282     foreach(array("gotoScannerEnable") as $val){
 283       if ($this->$val == TRUE) {
 284         $smarty->assign("$val", "checked");
 285       } else {
 286         $smarty->assign("$val", "");
 287       }
 288     }
 289
 290     /* Phone stuff */
 291     $smarty->assign ("goFonHardware", $this->goFonHardware);
 292     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 293       _("Choose the phone located at the current terminal")."\" ".
 294       chkacl($this->acl, "goFonHardware").">\n";
 295     foreach ($this->hardware_list as $cn => $description){
 296       if ($cn == $this->goFonHardware){
 297         $selected= "selected";
 298       } else {
 299         $selected= "";
 300       }
 301       if (isset($this->used_hardware[$cn])){
 302         $color= "style=\"color:#A0A0A0\"";
 303       } else {
 304         $color= "";
 305       }
 306       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 307     }
 308     $hl.= "</select>\n";
 309     $smarty->assign ("hardware_list", $hl);
 310     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 311     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 312
 313     if($this->AutoSync){
 314       $smarty->assign("AutoSyncCHK"," checked ");
 315       $smarty->assign("hiddenState"," disabled ");
 316     }else{
 317       $smarty->assign("AutoSyncCHK"," ");
 318       $smarty->assign("hiddenState","");
 319     }
 320
 321     /* Show main page */
 322     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 323   }
 324
 325   function remove_from_parent()
 326   {
 327     $this->handle_post_events("remove");
 328   }
 329
 330   /* Save data to object */
 331   function save_object()
 332   {
 333     plugin::save_object();
 334
 335     if(isset($_POST['gotoXDriver']) && chkacl($this->acl,"AutoSync") == ""){
 336       if(isset($_POST['AutoSync'])){
 337         $this->AutoSync = true;
 338       }else{
 339         $this->AutoSync = false;
 340       }
 341     }
 342   }
 343
 344   /* Check supplied data */
 345   function check()
 346   {
 347     /* Call common method to give check the hook */
 348     $message= plugin::check();
 349
 350     /* Default entries can use blank hsync/vsync entries */
 351     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 352
 353       /* But only if no auto sync is enabled... */
 354       if (!$this->AutoSync){
 355
 356         /* Check vsync for correct usage */
 357         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 358         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 359             && chkacl ($this->acl, "gotoXVsync") == ""){
 360
 361           $message[]= _("Please specify a valid VSync range.");
 362         } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 363           list($v1,$v2)= preg_split ("/[-+]/", $val);
 364           if ($v2 != ""){
 365             if ($v1 > $v2){
 366               $message[]= _("Please specify a valid VSync range.");
 367             }
 368           }
 369         }
 370
 371         /* Check hsync for correct usage */
 372         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 373         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 374             && chkacl ($this->acl, "gotoXHsync") == ""){
 375
 376           $message[]= _("Please specify a valid HSync range.");
 377         } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 378           list($v1,$v2)= preg_split ("/[-+]/", $val);
 379           if ($v2 != ""){
 380             if ($v1 > $v2){
 381               $message[]= _("Please specify a valid HSync range.");
 382             }
 383           }
 384         }
 385       }
 386     }
 387
 388     return ($message);
 389   }
 390
 391
 392   /* Save to LDAP */
 393   function save()
 394   {
 395     /* remove objectclass GOhard if this is an ogroup tab */
 396     if(isset($this->parent->by_object['ogroup'])){
 397       $this->objectclasses = array();
 398     }
 399
 400     plugin::save();
 401
 402     /* Strip out 'default' values */
 403     foreach(array(
 404           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 405           "gotoXKbModel", "gotoXKbLayout",
 406           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 407
 408       if ($this->attrs[$val] == "default"){
 409         $this->attrs[$val]= array();
 410       }
 411     }
 412
 413     if($this->AutoSync){
 414       $this->attrs['gotoXHsync'] = "30+55";
 415       $this->attrs['gotoXVsync'] = "50+70";
 416     }
 417
 418     /* Write back to ldap */
 419     $ldap= $this->config->get_ldap_link();
 420     $ldap->cd($this->dn);
 421     $this->cleanup();
 422     $ldap->modify ($this->attrs);
 423
 424     show_ldap_error($ldap->get_error(), _("Saving workstation services failed"));
 425     $this->handle_post_events("modify");
 426   }
 427
 428
 429   function getListOfXDrivers()
 430   {
 431     $drivers = array();
 432
 433     /* Generate a list of xdrivers from CONFIG_DIR/xdrivers */
 434     if (file_exists(CONFIG_DIR.'/xdrivers')){
 435       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 436       foreach ($xdrivers as $line){
 437         if (!preg_match ("/^#/", $line)){
 438           $drivers[]= trim($line);
 439         }
 440       }
 441     } else {
 442       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 443           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 444           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 445           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 446     }
 447     return($drivers);
 448   }
 449 }
 450
 451 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 452 ?>