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