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_ou("ogroupou"),
 169         get_ou("serverou"),
 170         get_ou("terminalou"),
 171         get_ou("workstationou"),
 172         get_ou("printerou"),
 173         get_ou("componentou"),
 174         get_ou("phoneou"));
 175
 176     $tmp = get_sub_list("(goFonHardware=*)","",$deps_a,$this->config->current['BASE'],
 177         array('cn','dn','goFonHardware'),GL_NO_ACL_CHECK);
 178     foreach($tmp as $attrs){
 179       $cn = $attrs['goFonHardware'][0];
 180       if(isset($this->hardware_list[$cn])){
 181         $this->used_hardware[$cn]= $cn;
 182       }
 183     }
 184
 185     if(preg_match("/\+/",$this->gotoXHsync)){
 186       $this->AutoSync = true;
 187       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 188       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 189     }
 190
 191     /* Load hardware list */
 192     $ldap= $this->config->get_ldap_link();
 193     $ldap->cd($this->config->current['BASE']);
 194     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 195     if ($ldap->count() == 1){
 196       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 197                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 198       $attrs= $ldap->fetch();
 199
 200       foreach ($map as $name){
 201         if (!isset($attrs[$name][0])){
 202           continue;
 203         }
 204
 205         switch ($name){
 206           case 'gotoXResolution':
 207             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 208             break;
 209           case 'gotoXColordepth':
 210             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 211             break;
 212           case 'gotoXKbModel':
 213             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 214             break;
 215           case 'gotoXKbLayout':
 216             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 217             break;
 218           case 'gotoXKbVariant':
 219             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 220             break;
 221           case 'gotoXMouseType':
 222             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 223             break;
 224           case 'gotoXMouseport':
 225             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 226             break;
 227         }
 228
 229       }
 230
 231     }
 232
 233     /* Workaround to fill in inherited values if we've specified an objectclass */
 234     $SelectedSystemType = session::get("SelectedSystemType");
 235     if (isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 236       $this->XResolutions= array('default' => _("inherited"));
 237       $this->XColordepths= array('default' => _("inherited"));
 238       $this->XKbModels= array('default' => _("inherited"));
 239       $this->XKbLayouts= array('default' => _("inherited"));
 240       $this->XKbVariants= array('default' => _("inherited"));
 241       $this->MouseTypes= array('AUTO' => _("inherited"));
 242       $this->MousePorts= array('AUTO' => _("inherited"));
 243     }
 244   }
 245
 246   function execute()
 247   {
 248     /* Call parent execute */
 249     plugin::execute();
 250
 251     if($this->is_account && !$this->view_logged){
 252       $this->view_logged = TRUE;
 253       new log("view","workstation/".get_class($this),$this->dn);
 254     }
 255
 256     /* Do we need to flip is_account state? */
 257     if (isset($_POST['modify_state'])){
 258       $this->is_account= !$this->is_account;
 259     }
 260
 261     /* Do we need to flip is_account state? */
 262     if(isset($_POST['modify_state'])){
 263       if($this->is_account && $this->acl_is_removeable()){
 264         $this->is_account= FALSE;
 265       }elseif(!$this->is_account && $this->acl_is_createable()){
 266         $this->is_account= TRUE;
 267       }
 268     }
 269
 270     /* Show main page */
 271     $smarty= get_smarty();
 272
 273     /* Assign ACLs */
 274     $tmp = $this->plInfo();
 275     foreach($tmp['plProvidedAcls'] as $name => $translated){
 276       $smarty->assign($name."ACL",$this->getacl($name));
 277     }
 278
 279     /* Arrays */
 280     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 281           "XKbModels", "XKbVariants",
 282           "MouseTypes", "MousePorts") as $val){
 283       $smarty->assign("$val", $this->$val);
 284     }
 285     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 286     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 287
 288     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 289     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 290     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 291
 292     /* Variables - select */
 293     foreach(array(
 294           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 295           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 296           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 297
 298       $smarty->assign($val."_select", $this->$val);
 299     }
 300
 301     /* Variables */
 302     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 303       $smarty->assign($val, $this->$val);
 304     }
 305     $smarty->assign("staticAddress", "");
 306
 307     /* Checkboxes */
 308     foreach(array("gotoScannerEnable") as $val){
 309       if ($this->$val == TRUE) {
 310         $smarty->assign("$val", "checked");
 311       } else {
 312         $smarty->assign("$val", "");
 313       }
 314     }
 315
 316     /* Phone stuff */
 317     $smarty->assign ("goFonHardware", $this->goFonHardware);
 318
 319     $perms = "";
 320     if(!$this->acl_is_writeable("goFonHardware")){
 321       $perms = " disabled ";
 322     }
 323
 324     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 325       _("Choose the phone located at the current terminal")."\" >";
 326     foreach ($this->hardware_list as $cn => $description){
 327       if ($cn == $this->goFonHardware){
 328         $selected= "selected";
 329       } else {
 330         $selected= "";
 331       }
 332       if (isset($this->used_hardware[$cn])){
 333         $color= "style=\"color:#A0A0A0\"";
 334       } else {
 335         $color= "";
 336       }
 337       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 338     }
 339     $hl.= "</select>\n";
 340     $smarty->assign ("hardware_list", $hl);
 341     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 342
 343     if($this->AutoSync){
 344       $smarty->assign("AutoSyncCHK"," checked ");
 345       $smarty->assign("hiddenState"," disabled ");
 346     }else{
 347       $smarty->assign("AutoSyncCHK"," ");
 348       $smarty->assign("hiddenState","");
 349     }
 350
 351     /* Show main page */
 352     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 353   }
 354
 355   function remove_from_parent()
 356   {
 357     $this->handle_post_events("remove");
 358     new log("remove","workstation/".get_class($this),$this->dn);
 359   }
 360
 361   /* Save data to object */
 362   function save_object()
 363   {
 364     plugin::save_object();
 365
 366     if((isset($_POST['gotoXDriver'])) && $this->acl_is_writeable("AutoSync")) {
 367       if(isset($_POST['AutoSync'])){
 368         $this->AutoSync = true;
 369       }else{
 370         $this->AutoSync = false;
 371       }
 372     }
 373   }
 374
 375   /* Check supplied data */
 376   function check()
 377   {
 378     /* Call common method to give check the hook */
 379     $message= plugin::check();
 380
 381     /* Default entries can use blank hsync/vsync entries */
 382     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 383
 384       /* But only if no auto sync is enabled... */
 385       if (!$this->AutoSync){
 386
 387         /* Check vsync for correct usage */
 388         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 389
 390         if($this->acl_is_writeable("gotoXVsync")){
 391           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 392             $message[]= _("Please specify a valid VSync range.");
 393           } else{
 394             list($v1,$v2)= preg_split ("/[-+]/", $val);
 395             if ($v2 != ""){
 396               if ($v1 > $v2){
 397                 $message[]= _("Please specify a valid VSync range.");
 398               }
 399             }
 400           }
 401         }
 402
 403         /* Check hsync for correct usage */
 404         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 405         if($this->acl_is_writeable("gotoXHsync")){
 406           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 407             $message[]= _("Please specify a valid HSync range.");
 408           } else{
 409             list($v1,$v2)= preg_split ("/[-+]/", $val);
 410             if ($v2 != ""){
 411               if ($v1 > $v2){
 412                 $message[]= _("Please specify a valid HSync range.");
 413               }
 414             }
 415           }
 416         }
 417       }
 418     }
 419
 420     return ($message);
 421   }
 422
 423
 424   /* Save to LDAP */
 425   function save()
 426   {
 427     /* remove objectclass GOhard if this is an ogroup tab */
 428     if(isset($this->parent->by_object['ogroup'])){
 429       $this->objectclasses = array();
 430     }
 431
 432     plugin::save();
 433
 434     /* Strip out 'default' values */
 435     foreach(array(
 436           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 437           "gotoXKbModel", "gotoXKbLayout",
 438           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 439
 440       if ($this->attrs[$val] == "default"){
 441         $this->attrs[$val]= array();
 442       }
 443     }
 444
 445     if($this->AutoSync){
 446       $this->attrs['gotoXHsync'] = "30+55";
 447       $this->attrs['gotoXVsync'] = "50+70";
 448     }
 449
 450     /* Write back to ldap */
 451     $ldap= $this->config->get_ldap_link();
 452     $ldap->cd($this->dn);
 453     $this->cleanup();
 454     $ldap->modify ($this->attrs);
 455     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 456     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/service with dn '%s' failed."),$this->dn));
 457     $this->handle_post_events("modify");
 458   }
 459
 460
 461   function getListOfXDrivers()
 462   {
 463     /* Generate a list of xdrivers from CONFIG_DIR./xdrivers */
 464     $drivers = array();
 465     if (file_exists(CONFIG_DIR.'/xdrivers')){
 466       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 467       foreach ($xdrivers as $line){
 468         if (!preg_match ("/^#/", $line)){
 469           $drivers[]= trim($line);
 470         }
 471       }
 472     } else {
 473       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 474           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 475           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 476           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 477     }
 478     return($drivers);
 479   }
 480
 481
 482   /* Return plugin informations for acl handling */
 483   static function plInfo()
 484   {
 485     return (array(
 486           "plShortName"   => _("Service"),
 487           "plDescription" => _("Workstation service"),
 488           "plSelfModify"  => FALSE,
 489           "plDepends"     => array(),
 490           "plPriority"    => 10,
 491           "plSection"     => array("administration"),
 492           "plCategory"    => array("workstation","ogroups"),
 493
 494           "plProvidedAcls"=> array(
 495             "gotoXMonitor"          => _("Monitor"),
 496             "gotoXDriver"           => _("Gfx driver"),
 497             "gotoXResolution"       => _("Gfx resolution"),
 498             "gotoXColordepth"       => _("Gfx color depth"),
 499             "gotoXHsync"            => _("Hsync"),
 500             "gotoXVsync"            => _("Vsync"),
 501             "AutoSync"              => _("Use DDC"),
 502             "gotoScannerEnable"     => _("Scanner enabled"),
 503             "gotoXKbModel"          => _("Keyboard model"),
 504             "gotoXKbLayout"         => _("Keyboard layout"),
 505             "gotoXKbVariant"        => _("Keyboard variant"),
 506             "gotoXMouseType"        => _("Mouse type"),
 507             "gotoXMouseport"        => _("Mouse port"),
 508             "goFonHardware"         => _("Telephone hardware"))
 509             ));
 510   }
 511 }
 512
 513 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 514 ?>