gosa-plugins/goto/admin/systems/goto/class_terminalService.inc

   1 <?php
   2
   3 class termservice 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   /* Generic terminal attributes */
  11   var $gotoLpdEnable= FALSE;
  12   var $gotoXMonitor= "";
  13   var $gotoXMethod= "";
  14   var $gotoXdmcpServer= "";
  15   var $gotoFontPath= "";
  16   var $gotoXDriver= "";
  17   var $gotoXResolution= "";
  18   var $gotoXColordepth= "";
  19   var $gotoXHsync= "";
  20   var $gotoXVsync= "";
  21   var $gotoXKbModel= "";
  22   var $gotoXKbLayout= "";
  23   var $gotoXKbVariant= "";
  24   var $gotoXMouseType= "";
  25   var $gotoXMouseport= "";
  26   var $gotoLpdServer= "";
  27   var $gotoScannerEnable= "";
  28   var $gotoScannerModel= "";
  29   var $gotoScannerClients= "";
  30   var $gotoScannerBackend= "";
  31   var $goFonHardware= "automatic";
  32
  33   var $AutoSync = false;
  34   var $view_logged = FALSE;
  35
  36   /* Needed values and lists */
  37   var $ignore_account= TRUE;
  38   var $base= "";
  39   var $cn= "";
  40   var $orig_dn= "";
  41   var $XMethods= array();
  42   var $XDrivers= array();
  43   var $XResolutions= array();
  44   var $XColordepths= array();
  45   var $XKbModels= array ();
  46   var $XKbLayouts= array ();
  47   var $XKbVariants= array ();
  48   var $MouseTypes= array();
  49   var $MousePorts= array();
  50   var $hardware_list= array();
  51   var $used_hardware= array();
  52
  53
  54   /* attribute list for save action */
  55   var $attributes= array("cn", "gotoLpdEnable", "gotoXMonitor", "gotoXMethod", "gotoXdmcpServer",
  56       "gotoFontPath", "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  57       "gotoXHsync", "gotoXVsync", "gotoLpdEnable", "gotoLpdServer",
  58       "gotoScannerEnable", "gotoScannerModel", "gotoScannerClients",
  59       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  60       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  61   var $objectclasses= array("GOhard");
  62
  63
  64   function termservice (&$config, $dn= NULL, $parent= NULL)
  65   {
  66     plugin::plugin ($config, $dn, $parent);
  67
  68     /* Get list of available xdrivers */
  69     $this->XDrivers = $this->getListOfXDrivers();
  70     array_unshift($this->XDrivers, "["._("unknown")."]");
  71
  72     $this->XResolutions= array(
  73         "default"   =>  "["._("inherited")."]"  ,
  74         "640x480"   =>  "640x480",
  75         "800x600"   =>  "800x600",
  76         "1024x768"  =>  "1024x768",
  77         "1152x864"  =>  "1152x864",
  78         "1280x1024" =>  "1280x1024",
  79         "1400x1050" =>  "1400x1050",
  80         "1600x1200" =>  "1600x1200");
  81
  82     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
  83       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
  84
  85       if(is_readable($file)){
  86         $str = file_get_contents($file);
  87         $lines = split("\n",$str);
  88         foreach($lines as $line){
  89           $line = trim($line);
  90           if(!empty($line)){
  91             $this->XResolutions[$line]=$line;
  92           }
  93         }
  94         //natcasesort($this->gotoXResolutions);
  95       }else{
  96         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
  97       }
  98     }
  99
 100     $this->XColordepths= array(
 101         "default"  => "["._("inherited")."]",
 102         "8"        => "8 " ._("bit"),
 103         "15"       => "15 "._("bit"),
 104         "16"       => "16 "._("bit"),
 105         "24"       => "24 "._("bit"));
 106
 107     $this->XKbModels['default']= "["._("inherited")."]";
 108     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 109           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 110           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 111           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 112           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 113       $this->XKbModels[$type] = $type;
 114     }
 115
 116     /* Additional values will be extracted from CONFIG_DIR.keyboardLayouts */
 117     $this->XKbLayouts= array ("default"=>"["._("inherited")."]","de"=> "de","intl" =>"intl","us" =>"us");
 118     $this->XKbVariants= array ("default"=>"["._("inherited")."]", "nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 119
 120     $this->MouseTypes= array( "AUTO"      =>  "["._("inherited")."]" ,  "ImPS/2"      => "ImPS/2",
 121                               "PS/2"      =>  "PS/2"                 ,  "Microsoft"   => "Microsoft",
 122                               "Logitech"  =>  "Logitech");
 123
 124     $this->MousePorts= array("AUTO"             =>"["._("inherited")."]"   , "/dev/ttyS0"  => "/dev/ttyS0",
 125                              "/dev/ttyS1"       => "/dev/ttyS1"            , "/dev/psaux"  => "/dev/psaux",
 126                              "/dev/input/mice"  =>"/dev/input/mice");
 127
 128
 129     /* try to read additional keyboard layouts
 130      */
 131     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 132       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 133         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 134         $tmp = split("\n",$str);
 135         foreach($tmp as $entry){
 136           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 137             $entry = trim($entry);
 138             $tmp2 = split ("\:",$entry);
 139             $la =   trim($tmp2[0]);   // What would be saved to ldap
 140             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 141             $this->XKbLayouts [ $la] = $da;
 142           }
 143         }
 144       }
 145     }
 146
 147     /* Initialize methods */
 148     $this->XMethods["default"]= _("default");
 149     $this->XMethods["xdmcp"]= _("XDMCP");
 150     $this->XMethods["ldm"]= _("LDM");
 151     $this->XMethods["rdp"]= _("Windows RDP");
 152     $this->XMethods["citrix"]= _("ICA client");
 153
 154     $this->orig_dn= $this->dn;
 155
 156     /* Load hardware list */
 157     $ldap= $this->config->get_ldap_link();
 158     $ldap->cd($this->config->current['BASE']);
 159     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 160     while ($attrs= $ldap->fetch()){
 161       $cn= $attrs['cn'][0];
 162       if (isset($attrs['description'])){
 163         $description= " - ".$attrs['description'][0];
 164       } else {
 165         $description= "";
 166       }
 167       $this->hardware_list[$cn]= "$cn$description";
 168     }
 169
 170     /* Eventually colorize phones */
 171     $ldap->cd($this->config->current['BASE']);
 172     $ldap->search("(goFonHardware=*)",array('cn','dn','goFonHardware'));
 173     while($attrs = $ldap->fetch()){
 174         $cn = $attrs['goFonHardware'][0];
 175         if(isset($this->hardware_list[$cn])){
 176           $this->used_hardware[$cn]= $cn;
 177         }
 178     }
 179
 180     $this->hardware_list["automatic"]= _("automatic");
 181     ksort($this->hardware_list);
 182
 183     /* Convert gotoLpdEnable */
 184     $this->gotoLpdEnable= preg_match("/yes/i",$this->gotoLpdEnable);
 185
 186     /* Load hardware list */
 187     $ldap= $this->config->get_ldap_link();
 188     $ldap->cd($this->config->current['BASE']);
 189     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 190     if ($ldap->count() == 1){
 191       $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 192                   "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport");
 193       $attrs= $ldap->fetch();
 194
 195       foreach ($map as $name){
 196         if (!isset($attrs[$name][0])){
 197           continue;
 198         }
 199
 200         switch ($name){
 201           case 'gotoXResolution':
 202             $this->XResolutions['default'] = _("inherited").' ['.$attrs[$name][0].']' ;
 203             break;
 204           case 'gotoXColordepth':
 205             $this->XColordepths['default'] =  _("inherited").' ['.$attrs[$name][0].' '._('Bit').']';
 206             break;
 207           case 'gotoXKbModel':
 208             $this->XKbModels['default'] =  _("inherited").' ['.$attrs[$name][0].']';
 209             break;
 210           case 'gotoXKbLayout':
 211             $this->XKbLayouts['default'] =  _("inherited").' ['.$attrs[$name][0].']';
 212             break;
 213           case 'gotoXKbVariant':
 214             $this->XKbVariants['default'] = _("inherited").' ['.$attrs[$name][0].']' ;
 215             break;
 216           case 'gotoXMouseType':
 217             $this->MouseTypes['AUTO'] = _("inherited").' ['.$attrs[$name][0].']' ;
 218             break;
 219           case 'gotoXMouseport':
 220             $this->MousePorts['AUTO'] = _("inherited").' ['.$attrs[$name][0].']' ;
 221             break;
 222         }
 223       }
 224     }
 225     if(preg_match("/\+/",$this->gotoXHsync)){
 226       $this->AutoSync = true;
 227       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 228       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 229     }
 230   }
 231
 232   function execute()
 233   {
 234     /* Call parent execute */
 235     plugin::execute();
 236
 237     if($this->is_account && !$this->view_logged){
 238       $this->view_logged = TRUE;
 239       new log("view","terminal/".get_class($this),$this->dn);
 240     }
 241
 242     /* Do we need to flip is_account state? */
 243     if (isset($_POST['modify_state'])){
 244       $this->is_account= !$this->is_account;
 245     }
 246
 247     /* Do we represent a valid terminal? */
 248     if (!$this->is_account && $this->parent === NULL){
 249       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 250         _("This 'dn' has no terminal features.")."</b>";
 251       return ($display);
 252     }
 253
 254     /* Show main page */
 255     $smarty= get_smarty();
 256
 257     /* Assign acls */
 258     $tmp= $this->plInfo();
 259     foreach($tmp['plProvidedAcls'] as $name => $translation){
 260       $smarty->assign($name."ACL",$this->getacl($name));
 261     }
 262
 263
 264     /* Arrays */
 265     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 266           "XKbModels","XKbVariants",
 267           "MouseTypes", "MousePorts") as $val){
 268       $smarty->assign("$val", $this->$val);
 269     }
 270     $smarty->assign("XKbLayouts",   $this->XKbLayouts);
 271     $smarty->assign("XKbLayoutKeys",array_flip($this->XKbLayouts));
 272
 273     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 274     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 275     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 276     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 277
 278     /* Variables - select */
 279     foreach(array("gotoXMethod", "gotoXdmcpServer",
 280           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 281           "gotoLpdServer", "gotoXKbModel", "gotoXKbLayout",
 282           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 283
 284       $smarty->assign($val."_select", $this->$val);
 285     }
 286
 287     /* Variables */
 288     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 289       $smarty->assign($val, $this->$val);
 290     }
 291     $smarty->assign("staticAddress", "");
 292
 293     /* Checkboxes */
 294     foreach(array("gotoLpdEnable", "gotoScannerEnable") as $val){
 295       if ($this->$val == TRUE) {
 296         $smarty->assign("$val", "checked");
 297       } else {
 298         $smarty->assign("$val", "");
 299       }
 300     }
 301
 302     /* Phone stuff */
 303     $smarty->assign ("goFonHardware", $this->goFonHardware);
 304     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 305          _("Choose the phone located at the current terminal")."\" >\n";
 306     foreach ($this->hardware_list as $cn => $description){
 307       if ($cn == $this->goFonHardware){
 308         $selected= "selected";
 309       } else {
 310         $selected= "";
 311       }
 312       if (isset($this->used_hardware[$cn])){
 313         $color= "style=\"color:#A0A0A0\"";
 314       } else {
 315         $color= "";
 316       }
 317       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 318     }
 319     $hl.= "</select>\n";
 320     $smarty->assign ("hardware_list", $hl);
 321     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 322
 323     $smarty->assign("AutoSyncACL",$this->getacl("AutoSync"));
 324
 325     $smarty->assign("AutoSyncCHK"," ");
 326     if($this->AutoSync){
 327       $smarty->assign("AutoSyncCHK"," checked ");
 328       $smarty->assign("gotoXVsyncACL", preg_replace("/w/","",$this->getacl("gotoXVsync")));
 329       $smarty->assign("gotoXHsyncACL", preg_replace("/w/","",$this->getacl("gotoXHsync")));
 330     }
 331
 332     /* Show main page */
 333     return($smarty->fetch (get_template_path('terminalService.tpl', TRUE,dirname(__FILE__))));
 334   }
 335
 336   function remove_from_parent()
 337   {
 338     new log("remove","terminal/".get_class($this),$this->dn,array_keys($this->attrs));
 339     $this->handle_post_events("remove");
 340   }
 341
 342
 343   /* Save data to object */
 344   function save_object()
 345   {
 346     plugin::save_object();
 347
 348     /* Save checkbox state */
 349     if (isset ($_POST['gotoXMethod'])){
 350       foreach (array("gotoLpdEnable", "gotoScannerEnable") as $val){
 351
 352         if($this->acl_is_writeable($val)){
 353           if (!isset ($_POST["$val"])){
 354             $this->$val= FALSE;
 355           } else {
 356             $this->$val= TRUE;
 357           }
 358         }
 359       }
 360     }
 361
 362     if(isset($_POST['gotoXDriver'])){
 363       if(isset($_POST['AutoSync'])){
 364         $this->AutoSync = true;
 365       }else{
 366         $this->AutoSync = false;
 367       }
 368     }
 369
 370     /* Default entries can use blank hsync/vsync entries */
 371     if ($this->dn != "" && $this->cn != "default" && $this->cn != "default"){
 372
 373       /* But only if no auto sync is enabled... */
 374       if (!$this->AutoSync){
 375
 376         /* Check vsync for correct usage */
 377         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 378         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val) && $this->acl_is_writeable("gotoXVsync")){
 379
 380           $message[]= _("Please specify a valid VSync range.");
 381         } elseif ($this->acl_is_writeable("gotoXVsync")){
 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         /* Check hsync for correct usage */
 391         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 392         if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val) && $this->acl_is_writeable("gotoXHsync")){
 393
 394           $message[]= _("Please specify a valid HSync range.");
 395         } elseif ($this->acl_is_writeable("gotoXHsync")){
 396           list($v1,$v2)= preg_split ("/[-+]/", $val);
 397           if ($v2 != ""){
 398             if ($v1 > $v2){
 399               $message[]= _("Please specify a valid HSync range.");
 400             }
 401           }
 402         }
 403       }
 404     }
 405   }
 406
 407
 408   /* Check supplied data */
 409   function check()
 410   {
 411     /* Call common method to give check the hook */
 412     $message= plugin::check();
 413     return ($message);
 414   }
 415
 416
 417   /* Save to LDAP */
 418   function save()
 419   {
 420     /* Convert to string */
 421     $this->gotoLpdEnable= $this->gotoLpdEnable?"Yes":"No";
 422
 423     plugin::save();
 424
 425     /* Strip out 'default' values */
 426     foreach(array("gotoXMethod", "gotoXdmcpServer",
 427           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 428           "gotoLpdServer", "gotoXKbModel", "gotoXKbLayout",
 429           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 430
 431       if ($this->attrs[$val] == "default"){
 432         $this->attrs[$val]= array();
 433       }
 434     }
 435
 436     if($this->AutoSync){
 437       $this->attrs['gotoXHsync'] = "30+55";
 438       $this->attrs['gotoXVsync'] = "50+70";
 439     }
 440
 441     /* Write back to ldap */
 442     $ldap= $this->config->get_ldap_link();
 443     $ldap->cd($this->dn);
 444     $this->cleanup();
 445     $ldap->modify ($this->attrs);
 446     new log("modify","terminal/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 447
 448     show_ldap_error($ldap->get_error(), sprintf(_("Saving of object system terminal/service with dn '%s' failed."),$this->dn));
 449     $this->handle_post_events("modify");
 450   }
 451
 452
 453   function getListOfXDrivers()
 454   {
 455     $drivers = array();
 456
 457     /* Generate a list of xdrivers from CONFIG_DIR/xdrivers */
 458     if (file_exists(CONFIG_DIR.'/xdrivers')){
 459       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 460       foreach ($xdrivers as $line){
 461         if (!preg_match ("/^#/", $line)){
 462           $drivers[]= trim($line);
 463         }
 464       }
 465     } else {
 466       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 467           "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 468           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 469           "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
 470     }
 471     return($drivers);
 472   }
 473
 474
 475   /* Return plugin informations for acl handling */
 476   static function plInfo()
 477   {
 478     return (array(
 479           "plShortName"   => _("Service"),
 480           "plDescription" => _("Terminal service"),
 481           "plSelfModify"  => FALSE,
 482           "plDepends"     => array(),
 483           "plPriority"    => 3,
 484           "plSection"     => array("administration"),
 485           "plCategory"    => array("terminal"),
 486
 487           "plProvidedAcls"=> array(
 488             "gotoXMonitor"            => _("Monitor"),
 489             "gotoXMethod"             => _("Method"),
 490             "gotoXdmcpServer"         => _("Remote desktop"),
 491             "gotoXDriver"             => _("Gfx driver"),
 492             "gotoXResolution"         => _("Gfx resolution"),
 493             "gotoXColordepth"         => _("Gfx color depth"),
 494             "gotoXHsync"              => _("Hsync"),
 495             "gotoXVsync"              => _("Vsync"),
 496             "AutoSync"                => _("Auto-Sync"),
 497             "gotoLpdEnable"           => _("Printer service enabled"),
 498             "gotoLpdServer"           => _("Spool server"),
 499             "gotoScannerEnable"       => _("Scanner enabled"),
 500             "gotoXKbModel"            => _("Keyboard model"),
 501             "gotoXKbLayout"           => _("Keyboard layout"),
 502             "gotoXKbVariant"          => _("Keyboard variant"),
 503             "gotoXMouseType"          => _("Mouse type"),
 504             "gotoXMouseport"          => _("Mouse port"),
 505             "goFonHardware"           => _("Telephone hardware"))
 506           ));
 507   }
 508 }
 509
 510 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 511 ?>