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
 150
 151
 152
 153
 154
 155
 156
 157
 158     /* Load phone hardware list
 159      */
 160     $ldap= $this->config->get_ldap_link();
 161     $deps = array();
 162     $ou = preg_replace("/,.*$/","",get_ou("phoneou"));
 163     if(!empty($ou)){
 164       $ldap->cd($this->config->current['BASE']);
 165       $ldap->search("(&(objectClass=organizationalUnit)(".$ou."))",array("dn"));
 166       while($attrs = $ldap->fetch()){
 167         $deps[] = $attrs['dn'];
 168       }
 169     }else{
 170
 171       /* Phone ou seems to be empty, fall back to overall base .
 172        */
 173       $deps[] = $this->config->current['BASE'];
 174     }
 175     foreach($deps as $dep){
 176       $ldap->cd($dep);
 177       $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 178       while ($attrs= $ldap->fetch()){
 179         $cn= $attrs['cn'][0];
 180         if (isset($attrs['description'])){
 181           $description= " - ".$attrs['description'][0];
 182         } else {
 183           $description= "";
 184         }
 185         $this->hardware_list[$cn]= "$cn$description";
 186       }
 187     }
 188
 189
 190
 191     /* Eventually colorize phones */
 192     $deps = array();
 193     $ou = preg_replace("/,.*$/","",get_ou("systemsou"));
 194     $deps_a = array(get_ou("ogroupou"),
 195                     get_ou("serverou"),
 196                     get_ou("terminalou"),
 197                     get_ou("workstationou"),
 198                     get_ou("printerou"),
 199                     get_ou("componentou"),
 200                     get_ou("phoneou"));
 201     if(!empty($ou)){
 202       $ldap->cd($this->config->current['BASE']);
 203       $ldap->search("(&(objectClass=organizationalUnit)(".$ou."))",array("dn"));
 204       while($attrs = $ldap->fetch()){
 205         foreach($deps_a as $allowed){
 206             $to_add = preg_replace("/".get_ou('systemsou')."$/","",$allowed);
 207             $deps[] = $to_add.$attrs['dn'];
 208         }
 209       }
 210     }else{
 211
 212       /* Phone ou seems to be empty, fall back to overall base .
 213        */
 214       $deps[] = $this->config->current['BASE'];
 215     }
 216
 217     foreach($deps as $dep){
 218       $ldap->cd($dep);
 219       $ldap->search("(goFonHardware=*)",array('cn','dn','goFonHardware'));
 220       while($attrs = $ldap->fetch()){
 221         $cn = $attrs['goFonHardware'][0];
 222         if(isset($this->hardware_list[$cn])){
 223           $this->used_hardware[$cn]= $cn;
 224         }
 225       }
 226     }
 227     $this->hardware_list["automatic"]= _("automatic");
 228     ksort($this->hardware_list);
 229
 230     if(preg_match("/\+/",$this->gotoXHsync)){
 231       $this->AutoSync = true;
 232       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 233       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 234     }
 235
 236     /* Load hardware list */
 237     $ldap= $this->config->get_ldap_link();
 238     $ldap->cd($this->config->current['BASE']);
 239     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 240     if ($ldap->count() == 1){
 241       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 242                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 243       $attrs= $ldap->fetch();
 244
 245       foreach ($map as $name){
 246         if (!isset($attrs[$name][0])){
 247           continue;
 248         }
 249
 250         switch ($name){
 251           case 'gotoXResolution':
 252             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 253             break;
 254           case 'gotoXColordepth':
 255             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 256             break;
 257           case 'gotoXKbModel':
 258             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 259             break;
 260           case 'gotoXKbLayout':
 261             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 262             break;
 263           case 'gotoXKbVariant':
 264             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 265             break;
 266           case 'gotoXMouseType':
 267             $this->MouseTypes= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 268             break;
 269           case 'gotoXMouseport':
 270             $this->MousePorts= array('AUTO' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 271             break;
 272         }
 273
 274       }
 275
 276     }
 277
 278     /* Workaround to fill in inherited values if we've specified an objectclass */
 279     $SelectedSystemType = session::get("SelectedSystemType");
 280     if (isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 281       $this->XResolutions= array('default' => _("inherited"));
 282       $this->XColordepths= array('default' => _("inherited"));
 283       $this->XKbModels= array('default' => _("inherited"));
 284       $this->XKbLayouts= array('default' => _("inherited"));
 285       $this->XKbVariants= array('default' => _("inherited"));
 286       $this->MouseTypes= array('AUTO' => _("inherited"));
 287       $this->MousePorts= array('AUTO' => _("inherited"));
 288     }
 289   }
 290
 291   function execute()
 292   {
 293     /* Call parent execute */
 294     plugin::execute();
 295
 296     if($this->is_account && !$this->view_logged){
 297       $this->view_logged = TRUE;
 298       new log("view","workstation/".get_class($this),$this->dn);
 299     }
 300
 301     /* Do we need to flip is_account state? */
 302     if (isset($_POST['modify_state'])){
 303       $this->is_account= !$this->is_account;
 304     }
 305
 306     /* Do we need to flip is_account state? */
 307     if(isset($_POST['modify_state'])){
 308       if($this->is_account && $this->acl_is_removeable()){
 309         $this->is_account= FALSE;
 310       }elseif(!$this->is_account && $this->acl_is_createable()){
 311         $this->is_account= TRUE;
 312       }
 313     }
 314
 315     /* Show main page */
 316     $smarty= get_smarty();
 317
 318     /* Assign ACLs */
 319     $tmp = $this->plInfo();
 320     foreach($tmp['plProvidedAcls'] as $name => $translated){
 321       $smarty->assign($name."ACL",$this->getacl($name));
 322     }
 323
 324     /* Arrays */
 325     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 326           "XKbModels", "XKbVariants",
 327           "MouseTypes", "MousePorts") as $val){
 328       $smarty->assign("$val", $this->$val);
 329     }
 330     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 331     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 332
 333     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 334     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 335     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 336
 337     /* Variables - select */
 338     foreach(array(
 339           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 340           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 341           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 342
 343       $smarty->assign($val."_select", $this->$val);
 344     }
 345
 346     /* Variables */
 347     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 348       $smarty->assign($val, $this->$val);
 349     }
 350     $smarty->assign("staticAddress", "");
 351
 352     /* Checkboxes */
 353     foreach(array("gotoScannerEnable") as $val){
 354       if ($this->$val == TRUE) {
 355         $smarty->assign("$val", "checked");
 356       } else {
 357         $smarty->assign("$val", "");
 358       }
 359     }
 360
 361     /* Phone stuff */
 362     $smarty->assign ("goFonHardware", $this->goFonHardware);
 363
 364     $perms = "";
 365     if(!$this->acl_is_writeable("goFonHardware")){
 366       $perms = " disabled ";
 367     }
 368
 369     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 370       _("Choose the phone located at the current terminal")."\" >";
 371     foreach ($this->hardware_list as $cn => $description){
 372       if ($cn == $this->goFonHardware){
 373         $selected= "selected";
 374       } else {
 375         $selected= "";
 376       }
 377       if (isset($this->used_hardware[$cn])){
 378         $color= "style=\"color:#A0A0A0\"";
 379       } else {
 380         $color= "";
 381       }
 382       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 383     }
 384     $hl.= "</select>\n";
 385     $smarty->assign ("hardware_list", $hl);
 386     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 387
 388     if($this->AutoSync){
 389       $smarty->assign("AutoSyncCHK"," checked ");
 390       $smarty->assign("hiddenState"," disabled ");
 391     }else{
 392       $smarty->assign("AutoSyncCHK"," ");
 393       $smarty->assign("hiddenState","");
 394     }
 395
 396     /* Show main page */
 397     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 398   }
 399
 400   function remove_from_parent()
 401   {
 402     $this->handle_post_events("remove");
 403     new log("remove","workstation/".get_class($this),$this->dn);
 404   }
 405
 406   /* Save data to object */
 407   function save_object()
 408   {
 409     plugin::save_object();
 410
 411     if((isset($_POST['gotoXDriver'])) && $this->acl_is_writeable("AutoSync")) {
 412       if(isset($_POST['AutoSync'])){
 413         $this->AutoSync = true;
 414       }else{
 415         $this->AutoSync = false;
 416       }
 417     }
 418   }
 419
 420   /* Check supplied data */
 421   function check()
 422   {
 423     /* Call common method to give check the hook */
 424     $message= plugin::check();
 425
 426     /* Default entries can use blank hsync/vsync entries */
 427     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 428
 429       /* But only if no auto sync is enabled... */
 430       if (!$this->AutoSync){
 431
 432         /* Check vsync for correct usage */
 433         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 434
 435         if($this->acl_is_writeable("gotoXVsync")){
 436           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 437             $message[]= _("Please specify a valid VSync range.");
 438           } else{
 439             list($v1,$v2)= preg_split ("/[-+]/", $val);
 440             if ($v2 != ""){
 441               if ($v1 > $v2){
 442                 $message[]= _("Please specify a valid VSync range.");
 443               }
 444             }
 445           }
 446         }
 447
 448         /* Check hsync for correct usage */
 449         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 450         if($this->acl_is_writeable("gotoXHsync")){
 451           if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 452             $message[]= _("Please specify a valid HSync range.");
 453           } else{
 454             list($v1,$v2)= preg_split ("/[-+]/", $val);
 455             if ($v2 != ""){
 456               if ($v1 > $v2){
 457                 $message[]= _("Please specify a valid HSync range.");
 458               }
 459             }
 460           }
 461         }
 462       }
 463     }
 464
 465     return ($message);
 466   }
 467
 468
 469   /* Save to LDAP */
 470   function save()
 471   {
 472     /* remove objectclass GOhard if this is an ogroup tab */
 473     if(isset($this->parent->by_object['ogroup'])){
 474       $this->objectclasses = array();
 475     }
 476
 477     plugin::save();
 478
 479     /* Strip out 'default' values */
 480     foreach(array(
 481           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 482           "gotoXKbModel", "gotoXKbLayout",
 483           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 484
 485       if ($this->attrs[$val] == "default"){
 486         $this->attrs[$val]= array();
 487       }
 488     }
 489
 490     if($this->AutoSync){
 491       $this->attrs['gotoXHsync'] = "30+55";
 492       $this->attrs['gotoXVsync'] = "50+70";
 493     }
 494
 495     /* Write back to ldap */
 496     $ldap= $this->config->get_ldap_link();
 497     $ldap->cd($this->dn);
 498     $this->cleanup();
 499     $ldap->modify ($this->attrs);
 500     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 501     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/service with dn '%s' failed."),$this->dn));
 502     $this->handle_post_events("modify");
 503   }
 504
 505
 506   function getListOfXDrivers()
 507   {
 508     /* Generate a list of xdrivers from CONFIG_DIR./xdrivers */
 509     $drivers = array();
 510     if (file_exists(CONFIG_DIR.'/xdrivers')){
 511       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 512       foreach ($xdrivers as $line){
 513         if (!preg_match ("/^#/", $line)){
 514           $drivers[]= trim($line);
 515         }
 516       }
 517     } else {
 518       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 519           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 520           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 521           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 522     }
 523     return($drivers);
 524   }
 525
 526
 527   /* Return plugin informations for acl handling */
 528   static function plInfo()
 529   {
 530     return (array(
 531           "plShortName"   => _("Service"),
 532           "plDescription" => _("Workstation service"),
 533           "plSelfModify"  => FALSE,
 534           "plDepends"     => array(),
 535           "plPriority"    => 10,
 536           "plSection"     => array("administration"),
 537           "plCategory"    => array("workstation","ogroups"),
 538
 539           "plProvidedAcls"=> array(
 540             "gotoXMonitor"          => _("Monitor"),
 541             "gotoXDriver"           => _("Gfx driver"),
 542             "gotoXResolution"       => _("Gfx resolution"),
 543             "gotoXColordepth"       => _("Gfx color depth"),
 544             "gotoXHsync"            => _("Hsync"),
 545             "gotoXVsync"            => _("Vsync"),
 546             "AutoSync"              => _("Use DDC"),
 547             "gotoScannerEnable"     => _("Scanner enabled"),
 548             "gotoXKbModel"          => _("Keyboard model"),
 549             "gotoXKbLayout"         => _("Keyboard layout"),
 550             "gotoXKbVariant"        => _("Keyboard variant"),
 551             "gotoXMouseType"        => _("Mouse type"),
 552             "gotoXMouseport"        => _("Mouse port"),
 553             "goFonHardware"         => _("Telephone hardware"))
 554             ));
 555   }
 556 }
 557
 558 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 559 ?>