plugins/admin/systems/class_workstationService.inc

   1 <?php
   2
   3 class workservice extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary= "Manage terminal service aspects";
   7   var $cli_description= "Some longer text\nfor help";
   8   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   var $gotoScannerEnable;
  11   /* Generic terminal attributes */
  12   var $gotoXMonitor= "";
  13   var $gotoXDriver= "";
  14   var $gotoXResolution= "";
  15   var $gotoXColordepth= "";
  16   var $gotoXHsync= "";
  17   var $gotoXVsync= "";
  18   var $AutoSync = false;
  19   var $gotoXKbModel= "";
  20   var $gotoXKbLayout= "";
  21   var $gotoXKbVariant= "";
  22   var $gotoXMouseType= "";
  23   var $gotoXMouseport= "";
  24   var $gotoScannerClients= "";
  25   var $gotoScannerBackend= "";
  26   var $goFonHardware= "automatic";
  27
  28   /* Needed values and lists */
  29   var $ignore_account= TRUE;
  30   var $base= "";
  31   var $cn= "";
  32   var $orig_dn= "";
  33   var $XMethods= array();
  34   var $XDrivers= array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev",
  35       "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv",
  36       "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
  37       "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
  38
  39   var $XResolutions = array();
  40
  41   var $MouseTypes= array();
  42   var $MousePorts= array();
  43   var $hardware_list= array();
  44   var $used_hardware= array();
  45
  46
  47   /* attribute list for save action */
  48   var $attributes= array("gotoXMonitor",
  49       "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  50       "gotoXHsync", "gotoXVsync",
  51       "gotoScannerEnable", "gotoScannerClients",
  52       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  53       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  54   var $objectclasses= array("GOhard");
  55
  56   var $XColordepths     =array();
  57   var $XKbModels        =array();
  58   var $XKbLayouts       =array();
  59   var $XKbVariants      =array();
  60
  61   function workservice ($config, $dn= NULL, $parent= NULL)
  62   {
  63     plugin::plugin ($config, $dn, $parent);
  64
  65     $this->XResolutions= array(
  66         "640x480"   =>  "640x480",
  67         "800x600"   =>  "800x600",
  68         "1024x768"  =>  "1024x768",
  69         "1152x864"  =>  "1152x864",
  70         "1280x1024" =>  "1280x1024",
  71         "1400x1050" =>  "1400x1050",
  72         "1600x1200" =>  "1600x1200");
  73
  74     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
  75       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
  76
  77       if(is_readable($file)){
  78         $str = file_get_contents($file);
  79         $lines = split("\n",$str);
  80         foreach($lines as $line){
  81           $line = trim($line);
  82           if(!empty($line)){
  83             $this->XResolutions[$line]=$line;
  84           }
  85         }
  86         //natcasesort($this->gotoXResolutions);
  87       }else{
  88         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
  89       }
  90     }
  91
  92     array_unshift($this->XDrivers, "["._("unknown")."]");
  93
  94     $this->XColordepths= array(
  95         "8"        => "8 " ._("bit"),
  96         "15"       => "15 "._("bit"),
  97         "16"       => "16 "._("bit"),
  98         "24"       => "24 "._("bit"));
  99
 100     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 101           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 102           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 103           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 104           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 105       $this->XKbModels[$type] = $type;
 106     }
 107
 108     $this->MouseTypes= array("ImPS/2" => "ImPS/2", "PS/2" => "PS/2", "Microsoft" => "Microsoft",
 109                               "Logitech" => "Logitech");
 110
 111     $this->MousePorts= array("/dev/ttyS0"  =>"/dev/ttyS0",
 112                              "/dev/ttyS1"       => "/dev/ttyS1",          "/dev/psaux"  =>"/dev/psaux",
 113                              "/dev/input/mice"  => "/dev/input/mice");
 114
 115     /* Additional values will be extracted from /etc/gosa/keyboardLayouts */
 116     $this->XKbLayouts= array ("de"=> "de","intl" =>"intl","us" =>"us");
 117     $this->XKbVariants= array ("nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 118
 119     /* try to read additional keyboard layouts
 120      */
 121     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 122       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 123         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 124         $tmp = split("\n",$str);
 125         foreach($tmp as $entry){
 126           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 127             $entry = trim($entry);
 128             $tmp2 = split ("\:",$entry);
 129             $la =   trim($tmp2[0]);   // What would be saved to ldap
 130             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 131             $this->XKbLayouts [ $la] = $da;
 132           }
 133         }
 134       }
 135     }
 136
 137     /* Initialize methods */
 138     $this->XMethods["indirect"]= _("show chooser");
 139     $this->XMethods["query"]= _("direct");
 140     #$this->XMethods["squery"]= _("direct via ssh");
 141     #$this->XMethods["nquery"]= _("direct via nx");
 142     $this->XMethods["load"]= _("load balanced");
 143     #$this->XMethods["sload"]= _("load balanced via ssh");
 144     #$this->XMethods["nload"]= _("load balanced via nx");
 145     $this->XMethods["rdp"]= _("Windows RDP");
 146     $this->XMethods["citrix"]= _("ICA client");
 147
 148     $this->orig_dn= $this->dn;
 149
 150     /* Load hardware list */
 151     $ldap= $this->config->get_ldap_link();
 152     $ldap->cd($this->config->current['BASE']);
 153     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 154     while ($attrs= $ldap->fetch()){
 155       $cn= $attrs['cn'][0];
 156       if (isset($attrs['description'])){
 157         $description= " - ".$attrs['description'][0];
 158       } else {
 159         $description= "";
 160       }
 161       $this->hardware_list[$cn]= "$cn$description";
 162     }
 163
 164     /* Eventually colorize phones */
 165     $ldap->cd($this->config->current['BASE']);
 166     foreach ($this->hardware_list as $cn => $desc){
 167       $ldap->search("(goFonHardware=$cn)", array('cn'));
 168       if ($ldap->count() > 0){
 169         $ldap->fetch();
 170         if ($ldap->getDN() != $this->dn){
 171           $this->used_hardware[$cn]= $ldap->getDN();
 172         }
 173       }
 174     }
 175
 176     if(preg_match("/\+/",$this->gotoXHsync)){
 177       $this->AutoSync = true;
 178       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 179       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 180     }
 181
 182     $this->hardware_list["automatic"]= _("automatic");
 183     ksort($this->hardware_list);
 184
 185     /* Load hardware list */
 186     $ldap= $this->config->get_ldap_link();
 187     $ldap->cd($this->config->current['BASE']);
 188     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".$this->dn."))");
 189     if ($ldap->count() == 1){
 190       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 191                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 192       $attrs= $ldap->fetch();
 193
 194       foreach ($map as $name){
 195         if (!isset($attrs[$name][0])){
 196           continue;
 197         }
 198
 199         switch ($name){
 200           case 'gotoXResolution':
 201             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 202             break;
 203           case 'gotoXColordepth':
 204             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 205             break;
 206           case 'gotoXKbModel':
 207             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 208             break;
 209           case 'gotoXKbLayout':
 210             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 211             break;
 212           case 'gotoXKbVariant':
 213             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 214             break;
 215           case 'gotoXMouseType':
 216             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 217             break;
 218           case 'gotoXMouseport':
 219             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 220             break;
 221         }
 222
 223       }
 224
 225     }
 226
 227     /* Workaround to fill in inherited values if we've specified an objectclass */
 228     if (isset($_SESSION['SelectedSystemType']['ogroup']) && $_SESSION['SelectedSystemType']['ogroup'] != 'none'){
 229       $this->XResolutions= array('default' => _("inherited"));
 230       $this->XColordepths= array('default' => _("inherited"));
 231       $this->XKbModels= array('default' => _("inherited"));
 232       $this->XKbLayouts= array('default' => _("inherited"));
 233       $this->XKbVariants= array('default' => _("inherited"));
 234       $this->MouseTypes= array('AUTO' => _("inherited"));
 235       $this->MousePorts= array('AUTO' => _("inherited"));
 236     }
 237   }
 238
 239   function execute()
 240   {
 241     /* Call parent execute */
 242     plugin::execute();
 243
 244     /* Do we need to flip is_account state? */
 245     if (isset($_POST['modify_state'])){
 246       $this->is_account= !$this->is_account;
 247     }
 248
 249     /* Do we need to flip is_account state? */
 250     if(isset($_POST['modify_state'])){
 251       if($this->is_account && $this->acl_is_removeable()){
 252         $this->is_account= FALSE;
 253       }elseif(!$this->is_account && $this->acl_is_createable()){
 254         $this->is_account= TRUE;
 255       }
 256     }
 257
 258     /* Show main page */
 259     $smarty= get_smarty();
 260
 261     /* Assign ACLs */
 262     $tmp = $this->plInfo();
 263     foreach($tmp['plProvidedAcls'] as $name => $translated){
 264       $smarty->assign($name."ACL",$this->getacl($name));
 265     }
 266
 267     /* Arrays */
 268     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 269           "XKbModels", "XKbVariants",
 270           "MouseTypes", "MousePorts") as $val){
 271       $smarty->assign("$val", $this->$val);
 272     }
 273     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 274     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 275
 276     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 277     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 278     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 279     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 280
 281     /* Variables - select */
 282     foreach(array(
 283           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 284           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 285           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 286
 287       $smarty->assign($val."_select", $this->$val);
 288     }
 289
 290     /* Variables */
 291     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 292       $smarty->assign($val, $this->$val);
 293     }
 294     $smarty->assign("staticAddress", "");
 295
 296     /* Checkboxes */
 297     foreach(array("gotoScannerEnable") as $val){
 298       if ($this->$val == TRUE) {
 299         $smarty->assign("$val", "checked");
 300       } else {
 301         $smarty->assign("$val", "");
 302       }
 303     }
 304
 305     /* Phone stuff */
 306     $smarty->assign ("goFonHardware", $this->goFonHardware);
 307
 308     $perms = "";
 309     if($this->acl_is_writeable("goFonHardware")){
 310       $perms = " disabled ";
 311     }
 312
 313     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 314       _("Choose the phone located at the current terminal")."\" >";
 315     foreach ($this->hardware_list as $cn => $description){
 316       if ($cn == $this->goFonHardware){
 317         $selected= "selected";
 318       } else {
 319         $selected= "";
 320       }
 321       if (isset($this->used_hardware[$cn])){
 322         $color= "style=\"color:#A0A0A0\"";
 323       } else {
 324         $color= "";
 325       }
 326       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 327     }
 328     $hl.= "</select>\n";
 329     $smarty->assign ("hardware_list", $hl);
 330     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 331
 332     if($this->AutoSync){
 333       $smarty->assign("AutoSyncCHK"," checked ");
 334       $smarty->assign("hiddenState"," disabled ");
 335     }else{
 336       $smarty->assign("AutoSyncCHK"," ");
 337       $smarty->assign("hiddenState","");
 338     }
 339
 340     /* Show main page */
 341     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 342   }
 343
 344   function remove_from_parent()
 345   {
 346     $this->handle_post_events("remove");
 347   }
 348
 349   /* Save data to object */
 350   function save_object()
 351   {
 352     plugin::save_object();
 353
 354     if((isset($_POST['gotoXDriver'])) && $this->acl_is_writeable("AutoSync")) {
 355       if(isset($_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/", "", $this->gotoXVsync);
 377
 378         if($this->acl_is_writeable("gotoXVsync")){
 379           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 380             $message[]= _("Please specify a valid VSync range.");
 381           } else{
 382             list($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
 391         /* Check hsync for correct usage */
 392         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 393         if($this->acl_is_writeable("gotoXHsync")){
 394           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 395             $message[]= _("Please specify a valid HSync range.");
 396           } else{
 397             list($v1,$v2)= preg_split ("/[-+]/", $val);
 398             if ($v2 != ""){
 399               if ($v1 > $v2){
 400                 $message[]= _("Please specify a valid HSync range.");
 401               }
 402             }
 403           }
 404         }
 405       }
 406     }
 407
 408     return ($message);
 409   }
 410
 411
 412   /* Save to LDAP */
 413   function save()
 414   {
 415     /* remove objectclass GOhard if this is an ogroup tab */
 416     if(isset($this->parent->by_object['ogroup'])){
 417       $this->objectclasses = array();
 418     }
 419
 420     plugin::save();
 421
 422     /* Strip out 'default' values */
 423     foreach(array(
 424           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 425           "gotoXKbModel", "gotoXKbLayout",
 426           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 427
 428       if ($this->attrs[$val] == "default"){
 429         $this->attrs[$val]= array();
 430       }
 431     }
 432
 433     if($this->AutoSync){
 434       $this->attrs['gotoXHsync'] = "30+55";
 435       $this->attrs['gotoXVsync'] = "50+70";
 436     }
 437
 438     /* Write back to ldap */
 439     $ldap= $this->config->get_ldap_link();
 440     $ldap->cd($this->dn);
 441     $this->cleanup();
 442     $ldap->modify ($this->attrs);
 443     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/service with dn '%s' failed."),$this->dn));
 444     $this->handle_post_events("modify");
 445   }
 446
 447   /* Return plugin informations for acl handling */
 448   function plInfo()
 449   {
 450     return (array(
 451           "plShortName"   => _("Service"),
 452           "plDescription" => _("Workstation service"),
 453           "plSelfModify"  => FALSE,
 454           "plDepends"     => array(),
 455           "plPriority"    => 0,
 456           "plSection"     => array("administration"),
 457           "plCategory"    => array("workstation","ogroups"),
 458
 459           "plProvidedAcls"=> array(
 460             "gotoXMonitor"          => _("Monitor"),
 461             "gotoXDriver"           => _("Gfx driver"),
 462             "gotoXResolution"       => _("Gfx resolution"),
 463             "gotoXColordepth"       => _("Gfx color depth"),
 464             "gotoXHsync"            => _("Hsync"),
 465             "gotoXVsync"            => _("Vsync"),
 466             "AutoSync"              => _("Use DDC"),
 467             "gotoScannerEnable"     => _("Scanner enabled"),
 468             "gotoXKbModel"          => _("Keyboard model"),
 469             "gotoXKbLayout"         => _("Keyboard layout"),
 470             "gotoXKbVariant"        => _("Keyboard variant"),
 471             "gotoXMouseType"        => _("Mouse type"),
 472             "gotoXMouseport"        => _("Mouse port"),
 473             "goFonHardware"         => _("Telephone hardware"))
 474             ));
 475   }
 476 }
 477
 478 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 479 ?>