gosa-plugins/goto/admin/systems/goto/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   var $view_logged = FALSE;
  28
  29   /* Needed values and lists */
  30   var $ignore_account= TRUE;
  31   var $base= "";
  32   var $cn= "";
  33   var $orig_dn= "";
  34   var $XMethods= array();
  35   var $XDrivers= array();
  36   var $XResolutions = array();
  37   var $MouseTypes= array();
  38   var $MousePorts= array();
  39   var $hardware_list= array();
  40   var $used_hardware= array();
  41
  42
  43   /* attribute list for save action */
  44   var $attributes= array("gotoXMonitor",
  45       "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  46       "gotoXHsync", "gotoXVsync",
  47       "gotoScannerEnable", "gotoScannerClients",
  48       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  49       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  50   var $objectclasses= array("GOhard");
  51
  52   var $XColordepths     =array();
  53   var $XKbModels        =array();
  54   var $XKbLayouts       =array();
  55   var $XKbVariants      =array();
  56
  57   function workservice (&$config, $dn= NULL, $parent= NULL)
  58   {
  59     plugin::plugin ($config, $dn, $parent);
  60
  61     $this->XResolutions= array(
  62         "640x480"   =>  "640x480",
  63         "800x600"   =>  "800x600",
  64         "1024x768"  =>  "1024x768",
  65         "1152x864"  =>  "1152x864",
  66         "1280x1024" =>  "1280x1024",
  67         "1400x1050" =>  "1400x1050",
  68         "1600x1200" =>  "1600x1200");
  69
  70     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
  71       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
  72
  73       if(is_readable($file)){
  74         $str = file_get_contents($file);
  75         $lines = split("\n",$str);
  76         foreach($lines as $line){
  77           $line = trim($line);
  78           if(!empty($line)){
  79             $this->XResolutions[$line]=$line;
  80           }
  81         }
  82         //natcasesort($this->gotoXResolutions);
  83       }else{
  84         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
  85       }
  86     }
  87
  88     /* Get list of available xdrivers */
  89     $this->XDrivers = $this->getListOfXDrivers();
  90
  91     array_unshift($this->XDrivers, "["._("unknown")."]");
  92
  93     $this->XColordepths= array(
  94         "8"        => "8 " ._("bit"),
  95         "15"       => "15 "._("bit"),
  96         "16"       => "16 "._("bit"),
  97         "24"       => "24 "._("bit"));
  98
  99     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 100           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 101           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 102           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 103           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 104       $this->XKbModels[$type] = $type;
 105     }
 106
 107     $this->MouseTypes= array("ImPS/2" => "ImPS/2", "PS/2" => "PS/2", "Microsoft" => "Microsoft",
 108                               "Logitech" => "Logitech","explorerps/2"=>"explorerps/2",);
 109
 110     $this->MousePorts= array("/dev/ttyS0"  =>"/dev/ttyS0",
 111                              "/dev/ttyS1"       => "/dev/ttyS1",          "/dev/psaux"  =>"/dev/psaux",
 112                              "/dev/input/mice"  => "/dev/input/mice");
 113
 114     /* Additional values will be extracted from CONFIG_DIR./keyboardLayouts */
 115     $this->XKbLayouts= array ("de"=> "de","intl" =>"intl","us" =>"us");
 116     $this->XKbVariants= array ("nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 117
 118     /* try to read additional keyboard layouts
 119      */
 120     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 121       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 122         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 123         $tmp = split("\n",$str);
 124         foreach($tmp as $entry){
 125           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 126             $entry = trim($entry);
 127             $tmp2 = split ("\:",$entry);
 128             $la =   trim($tmp2[0]);   // What would be saved to ldap
 129             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 130             $this->XKbLayouts [ $la] = $da;
 131           }
 132         }
 133       }
 134     }
 135
 136     /* Initialize methods */
 137     $this->XMethods["indirect"]= _("show chooser");
 138     $this->XMethods["query"]= _("direct");
 139     #$this->XMethods["squery"]= _("direct via ssh");
 140     #$this->XMethods["nquery"]= _("direct via nx");
 141     $this->XMethods["load"]= _("load balanced");
 142     #$this->XMethods["sload"]= _("load balanced via ssh");
 143     #$this->XMethods["nload"]= _("load balanced via nx");
 144     $this->XMethods["rdp"]= _("Windows RDP");
 145     $this->XMethods["citrix"]= _("ICA client");
 146
 147     $this->orig_dn= $this->dn;
 148
 149     /* Load phone hardware list
 150      */
 151     $tmp = get_sub_list("(objectClass=goFonHardware)","",array(get_ou("phoneou")),
 152                   $this->config->current['BASE'],array("cn","description"), GL_NO_ACL_CHECK);
 153     foreach($tmp as $attrs){
 154       $cn= $attrs['cn'][0];
 155       $description= "";
 156       if (isset($attrs['description'])){
 157         $description= " - ".$attrs['description'][0];
 158       }
 159       $this->hardware_list[$cn]= "$cn$description";
 160     }
 161     $this->hardware_list["automatic"]= _("automatic");
 162     ksort($this->hardware_list);
 163
 164     /* These departments may contain objects that have
 165         goFonHardware set.
 166      */
 167     $deps_a = array(
 168         get_people_ou(),
 169         get_ou("ogroupou"),
 170         get_ou("serverou"),
 171         get_ou("terminalou"),
 172         get_ou("workstationou"),
 173         get_ou("printerou"),
 174         get_ou("componentou"),
 175         get_ou("phoneou"));
 176
 177     $tmp = get_sub_list("(goFonHardware=*)","",$deps_a,$this->config->current['BASE'],
 178         array('cn','dn','goFonHardware'),GL_NO_ACL_CHECK);
 179     foreach($tmp as $attrs){
 180       $cn = $attrs['goFonHardware'][0];
 181       if(isset($this->hardware_list[$cn])){
 182         $this->used_hardware[$cn]= $cn;
 183       }
 184     }
 185
 186     if(preg_match("/\+/",$this->gotoXHsync)){
 187       $this->AutoSync = true;
 188       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 189       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 190     }
 191
 192     /* Load hardware list */
 193     $ldap= $this->config->get_ldap_link();
 194     $ldap->cd($this->config->current['BASE']);
 195     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 196     if ($ldap->count() == 1){
 197       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 198                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 199       $attrs= $ldap->fetch();
 200
 201       foreach ($map as $name){
 202         if (!isset($attrs[$name][0])){
 203           continue;
 204         }
 205
 206         switch ($name){
 207           case 'gotoXResolution':
 208             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 209             break;
 210           case 'gotoXColordepth':
 211             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 212             break;
 213           case 'gotoXKbModel':
 214             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 215             break;
 216           case 'gotoXKbLayout':
 217             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 218             break;
 219           case 'gotoXKbVariant':
 220             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 221             break;
 222           case 'gotoXMouseType':
 223             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 224             break;
 225           case 'gotoXMouseport':
 226             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 227             break;
 228         }
 229
 230       }
 231
 232     }
 233
 234     /* Workaround to fill in inherited values if we've specified an objectclass */
 235     $SelectedSystemType = session::get("SelectedSystemType");
 236     if (isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 237       $this->XResolutions= array('default' => _("inherited"));
 238       $this->XColordepths= array('default' => _("inherited"));
 239       $this->XKbModels= array('default' => _("inherited"));
 240       $this->XKbLayouts= array('default' => _("inherited"));
 241       $this->XKbVariants= array('default' => _("inherited"));
 242       $this->MouseTypes= array('AUTO' => _("inherited"));
 243       $this->MousePorts= array('AUTO' => _("inherited"));
 244     }
 245   }
 246
 247   function execute()
 248   {
 249     /* Call parent execute */
 250     plugin::execute();
 251
 252     if($this->is_account && !$this->view_logged){
 253       $this->view_logged = TRUE;
 254       new log("view","workstation/".get_class($this),$this->dn);
 255     }
 256
 257     /* Do we need to flip is_account state? */
 258     if (isset($_POST['modify_state'])){
 259       $this->is_account= !$this->is_account;
 260     }
 261
 262     /* Do we need to flip is_account state? */
 263     if(isset($_POST['modify_state'])){
 264       if($this->is_account && $this->acl_is_removeable()){
 265         $this->is_account= FALSE;
 266       }elseif(!$this->is_account && $this->acl_is_createable()){
 267         $this->is_account= TRUE;
 268       }
 269     }
 270
 271     /* Show main page */
 272     $smarty= get_smarty();
 273
 274     /* Assign ACLs */
 275     $tmp = $this->plInfo();
 276     foreach($tmp['plProvidedAcls'] as $name => $translated){
 277       $smarty->assign($name."ACL",$this->getacl($name));
 278     }
 279
 280     /* Arrays */
 281     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 282           "XKbModels", "XKbVariants",
 283           "MouseTypes", "MousePorts") as $val){
 284       $smarty->assign("$val", $this->$val);
 285     }
 286     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 287     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 288
 289     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 290     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 291     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 292
 293     /* Variables - select */
 294     foreach(array(
 295           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 296           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 297           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 298
 299       $smarty->assign($val."_select", $this->$val);
 300     }
 301
 302     /* Variables */
 303     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 304       $smarty->assign($val, $this->$val);
 305     }
 306     $smarty->assign("staticAddress", "");
 307
 308     /* Checkboxes */
 309     foreach(array("gotoScannerEnable") as $val){
 310       if ($this->$val == TRUE) {
 311         $smarty->assign("$val", "checked");
 312       } else {
 313         $smarty->assign("$val", "");
 314       }
 315     }
 316
 317     /* Phone stuff */
 318     $smarty->assign ("goFonHardware", $this->goFonHardware);
 319
 320     $perms = "";
 321     if(!$this->acl_is_writeable("goFonHardware")){
 322       $perms = " disabled ";
 323     }
 324
 325     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 326       _("Choose the phone located at the current terminal")."\" >";
 327     foreach ($this->hardware_list as $cn => $description){
 328       if ($cn == $this->goFonHardware){
 329         $selected= "selected";
 330       } else {
 331         $selected= "";
 332       }
 333       if (isset($this->used_hardware[$cn])){
 334         $color= "style=\"color:#A0A0A0\"";
 335       } else {
 336         $color= "";
 337       }
 338       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 339     }
 340     $hl.= "</select>\n";
 341     $smarty->assign ("hardware_list", $hl);
 342     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 343
 344     if($this->AutoSync){
 345       $smarty->assign("AutoSyncCHK"," checked ");
 346       $smarty->assign("hiddenState"," disabled ");
 347     }else{
 348       $smarty->assign("AutoSyncCHK"," ");
 349       $smarty->assign("hiddenState","");
 350     }
 351
 352     /* Show main page */
 353     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 354   }
 355
 356   function remove_from_parent()
 357   {
 358     $this->handle_post_events("remove");
 359     new log("remove","workstation/".get_class($this),$this->dn);
 360   }
 361
 362   /* Save data to object */
 363   function save_object()
 364   {
 365     plugin::save_object();
 366
 367     if((isset($_POST['gotoXDriver'])) && $this->acl_is_writeable("AutoSync")) {
 368       if(isset($_POST['AutoSync'])){
 369         $this->AutoSync = true;
 370       }else{
 371         $this->AutoSync = false;
 372       }
 373     }
 374   }
 375
 376   /* Check supplied data */
 377   function check()
 378   {
 379     /* Call common method to give check the hook */
 380     $message= plugin::check();
 381
 382     /* Default entries can use blank hsync/vsync entries */
 383     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 384
 385       /* But only if no auto sync is enabled... */
 386       if (!$this->AutoSync){
 387
 388         /* Check vsync for correct usage */
 389         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 390
 391         if($this->acl_is_writeable("gotoXVsync")){
 392           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 393             $message[]= _("Please specify a valid VSync range.");
 394           } else{
 395             list($v1,$v2)= preg_split ("/[-+]/", $val);
 396             if ($v2 != ""){
 397               if ($v1 > $v2){
 398                 $message[]= _("Please specify a valid VSync range.");
 399               }
 400             }
 401           }
 402         }
 403
 404         /* Check hsync for correct usage */
 405         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 406         if($this->acl_is_writeable("gotoXHsync")){
 407           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 408             $message[]= _("Please specify a valid HSync range.");
 409           } else{
 410             list($v1,$v2)= preg_split ("/[-+]/", $val);
 411             if ($v2 != ""){
 412               if ($v1 > $v2){
 413                 $message[]= _("Please specify a valid HSync range.");
 414               }
 415             }
 416           }
 417         }
 418       }
 419     }
 420
 421     return ($message);
 422   }
 423
 424
 425   /* Save to LDAP */
 426   function save()
 427   {
 428     /* remove objectclass GOhard if this is an ogroup tab */
 429     if(isset($this->parent->by_object['ogroup'])){
 430       $this->objectclasses = array();
 431     }
 432
 433     plugin::save();
 434
 435     /* Strip out 'default' values */
 436     foreach(array(
 437           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 438           "gotoXKbModel", "gotoXKbLayout",
 439           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 440
 441       if ($this->attrs[$val] == "default"){
 442         $this->attrs[$val]= array();
 443       }
 444     }
 445
 446     if($this->AutoSync){
 447       $this->attrs['gotoXHsync'] = "30+55";
 448       $this->attrs['gotoXVsync'] = "50+70";
 449     }
 450
 451     /* Write back to ldap */
 452     $ldap= $this->config->get_ldap_link();
 453     $ldap->cd($this->dn);
 454     $this->cleanup();
 455     $ldap->modify ($this->attrs);
 456     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 457     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/service with dn '%s' failed."),$this->dn));
 458     $this->handle_post_events("modify");
 459   }
 460
 461
 462   function getListOfXDrivers()
 463   {
 464     /* Generate a list of xdrivers from CONFIG_DIR./xdrivers */
 465     $drivers = array();
 466     if (file_exists(CONFIG_DIR.'/xdrivers')){
 467       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 468       foreach ($xdrivers as $line){
 469         if (!preg_match ("/^#/", $line)){
 470           $drivers[]= trim($line);
 471         }
 472       }
 473     } else {
 474       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 475           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 476           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 477           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 478     }
 479     return($drivers);
 480   }
 481
 482
 483   /* Return plugin informations for acl handling */
 484   static function plInfo()
 485   {
 486     return (array(
 487           "plShortName"   => _("Service"),
 488           "plDescription" => _("Workstation service"),
 489           "plSelfModify"  => FALSE,
 490           "plDepends"     => array(),
 491           "plPriority"    => 10,
 492           "plSection"     => array("administration"),
 493           "plCategory"    => array("workstation","ogroups"),
 494
 495           "plProvidedAcls"=> array(
 496             "gotoXMonitor"          => _("Monitor"),
 497             "gotoXDriver"           => _("Gfx driver"),
 498             "gotoXResolution"       => _("Gfx resolution"),
 499             "gotoXColordepth"       => _("Gfx color depth"),
 500             "gotoXHsync"            => _("Hsync"),
 501             "gotoXVsync"            => _("Vsync"),
 502             "AutoSync"              => _("Use DDC"),
 503             "gotoScannerEnable"     => _("Scanner enabled"),
 504             "gotoXKbModel"          => _("Keyboard model"),
 505             "gotoXKbLayout"         => _("Keyboard layout"),
 506             "gotoXKbVariant"        => _("Keyboard variant"),
 507             "gotoXMouseType"        => _("Mouse type"),
 508             "gotoXMouseport"        => _("Mouse port"),
 509             "goFonHardware"         => _("Telephone hardware"))
 510             ));
 511   }
 512 }
 513
 514 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 515 ?>