plugins/admin/systems/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
  28   /* Needed values and lists */
  29   var $ignore_account= TRUE;
  30   var $base= "";
  31   var $cn= "";
  32   var $orig_dn= "";
  33   var $XMethods= array();
  34   var $XDrivers= array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev",
  35       "i128", "i740", "i810", "imstt", "mga", "neomagic", "newport", "nsc",  "nv",
  36       "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
  37       "sis", "tdfx", "tga", "trident", "tseng", "vesa", "vga", "vmware");
  38
  39   var $XResolutions = array();
  40
  41   var $MouseTypes= array("AUTO", "ImPS/2", "PS/2", "Microsoft", "Logitech");
  42   var $MousePorts= array("AUTO", "/dev/ttyS0", "/dev/ttyS1", "/dev/psaux", "/dev/input/mice");
  43   var $hardware_list= array();
  44   var $used_hardware= array();
  45
  46
  47   /* attribute list for save action */
  48   var $attributes= array("gotoXMonitor",
  49       "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  50       "gotoXHsync", "gotoXVsync",
  51       "gotoScannerEnable", "gotoScannerClients",
  52       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  53       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  54   var $objectclasses= array("GOhard");
  55
  56   var $XColordepths     =array();
  57   var $XKbModels        =array();
  58   var $XKbLayouts       =array();
  59   var $XKbVariants      =array();
  60
  61   function workservice ($config, $dn= NULL)
  62   {
  63     plugin::plugin ($config, $dn);
  64
  65     $this->XResolutions= array(
  66         "default"   =>  _("inherited")  ,
  67         "640x480"   =>  "640x480",
  68         "800x600"   =>  "800x600",
  69         "1024x768"  =>  "1024x768",
  70         "1152x864"  =>  "1152x864",
  71         "1280x1024" =>  "1280x1024",
  72         "1400x1050" =>  "1400x1050",
  73         "1600x1200" =>  "1600x1200");
  74
  75     array_unshift($this->XDrivers, "["._("unknown")."]");
  76
  77     $this->XColordepths= array(
  78         "default"  => _("inherited"),
  79         "8"        => "8 " ._("bit"),
  80         "15"       => "15 "._("bit"),
  81         "16"       => "16 "._("bit"),
  82         "24"       => "24 "._("bit"));
  83
  84     $this->XKbModels['default']= _("inherited");
  85     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
  86           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
  87           "logiinetnav", "logiinternet", "macintosh", "microsoft",
  88           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
  89           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
  90       $this->XKbModels[$type] = $type;
  91     }
  92
  93     /* Additional values will be extracted from /etc/gosa/keyboardLayouts */
  94     $this->XKbLayouts= array ("default"=>_("inherited"),"de"=> "de","intl" =>"intl","us" =>"us");
  95     $this->XKbVariants= array ("default"=>_("inherited"), "nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
  96
  97     /* try to read additional keyboard layouts
  98      */
  99     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 100       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 101         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 102         $tmp = split("\n",$str);
 103         foreach($tmp as $entry){
 104           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 105             $entry = trim($entry);
 106             $tmp2 = split ("\:",$entry);
 107             $la =   trim($tmp2[0]);   // What would be saved to ldap
 108             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 109             $this->XKbLayouts [ $la] = $da;
 110           }
 111         }
 112       }
 113     }
 114
 115     /* Initialize methods */
 116     $this->XMethods["default"]= _("default");
 117     $this->XMethods["indirect"]= _("show chooser");
 118     $this->XMethods["query"]= _("direct");
 119 #$this->XMethods["squery"]= _("direct via ssh");
 120 #$this->XMethods["nquery"]= _("direct via nx");
 121     $this->XMethods["load"]= _("load balanced");
 122 #$this->XMethods["sload"]= _("load balanced via ssh");
 123 #$this->XMethods["nload"]= _("load balanced via nx");
 124     $this->XMethods["rdp"]= _("Windows RDP");
 125     $this->XMethods["citrix"]= _("ICA client");
 126
 127     $this->orig_dn= $this->dn;
 128
 129     /* Load hardware list */
 130     $ldap= $this->config->get_ldap_link();
 131     $ldap->cd($this->config->current['BASE']);
 132     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 133     while ($attrs= $ldap->fetch()){
 134       $cn= $attrs['cn'][0];
 135       if (isset($attrs['description'])){
 136         $description= " - ".$attrs['description'][0];
 137       } else {
 138         $description= "";
 139       }
 140       $this->hardware_list[$cn]= "$cn$description";
 141     }
 142
 143     /* Eventually colorize phones */
 144     $ldap->cd($this->config->current['BASE']);
 145     foreach ($this->hardware_list as $cn => $desc){
 146       $ldap->search("(goFonHardware=$cn)", array('cn'));
 147       if ($ldap->count() > 0){
 148         $ldap->fetch();
 149         if ($ldap->getDN() != $this->dn){
 150           $this->used_hardware[$cn]= $ldap->getDN();
 151         }
 152       }
 153     }
 154
 155     if(preg_match("/\+/",$this->gotoXHsync)){
 156       $this->AutoSync = true;
 157       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 158       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 159     }
 160
 161     $this->hardware_list["automatic"]= _("automatic");
 162     ksort($this->hardware_list);
 163   }
 164
 165   function execute()
 166   {
 167     /* Call parent execute */
 168     plugin::execute();
 169
 170     /* Do we need to flip is_account state? */
 171     if (isset($_POST['modify_state'])){
 172       $this->is_account= !$this->is_account;
 173     }
 174
 175     /* Do we represent a valid terminal? */
 176     if (!$this->is_account && $this->parent == NULL){
 177       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 178         _("This 'dn' has no terminal features.")."</b>";
 179       return ($display);
 180     }
 181
 182     /* Show main page */
 183     $smarty= get_smarty();
 184
 185     /* Arrays */
 186     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 187           "XKbModels", "XKbVariants",
 188           "MouseTypes", "MousePorts") as $val){
 189       $smarty->assign("$val", $this->$val);
 190     }
 191     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 192     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 193
 194     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 195     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 196     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 197     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 198
 199     /* Variables - select */
 200     foreach(array(
 201           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 202           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 203           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 204
 205       $smarty->assign($val."_select", $this->$val);
 206       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 207     }
 208
 209     /* Variables */
 210     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 211       $smarty->assign($val, $this->$val);
 212       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 213     }
 214     $smarty->assign("staticAddress", "");
 215
 216     /* Checkboxes */
 217     foreach(array("gotoScannerEnable") as $val){
 218       if ($this->$val == TRUE) {
 219         $smarty->assign("$val", "checked");
 220       } else {
 221         $smarty->assign("$val", "");
 222       }
 223     }
 224
 225     /* Phone stuff */
 226     $smarty->assign ("goFonHardware", $this->goFonHardware);
 227     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 228       _("Choose the phone located at the current terminal")."\" ".
 229       chkacl($this->acl, "goFonHardware").">\n";
 230     foreach ($this->hardware_list as $cn => $description){
 231       if ($cn == $this->goFonHardware){
 232         $selected= "selected";
 233       } else {
 234         $selected= "";
 235       }
 236       if (isset($this->used_hardware[$cn])){
 237         $color= "style=\"color:#A0A0A0\"";
 238       } else {
 239         $color= "";
 240       }
 241       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 242     }
 243     $hl.= "</select>\n";
 244     $smarty->assign ("hardware_list", $hl);
 245     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 246     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 247
 248     if($this->AutoSync){
 249       $smarty->assign("AutoSyncCHK"," checked ");
 250     }else{
 251       $smarty->assign("AutoSyncCHK"," ");
 252     }
 253
 254     /* Show main page */
 255     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 256   }
 257
 258   function remove_from_parent()
 259   {
 260     $this->handle_post_events("remove");
 261   }
 262
 263   /* Save data to object */
 264   function save_object()
 265   {
 266     plugin::save_object();
 267
 268     if(isset($_POST['gotoXHsync'])){
 269       if(isset($_POST['AutoSync'])){
 270         $this->AutoSync = true;
 271       }else{
 272         $this->AutoSync = false;
 273       }
 274     }
 275   }
 276
 277   /* Check supplied data */
 278   function check()
 279   {
 280     /* Call common method to give check the hook */
 281     $message= plugin::check();
 282
 283     /* Default entries can use blank hsync/vsync entries */
 284     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 285
 286       /* Check vsync for correct usage */
 287       $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 288       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 289           && chkacl ($this->acl, "gotoXVsync") == ""){
 290
 291         $message[]= _("Please specify a valid VSync range.");
 292       } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 293         list($v1,$v2)= preg_split ("/[-+]/", $val);
 294         if ($v2 != ""){
 295           if ($v1 > $v2){
 296             $message[]= _("Please specify a valid VSync range.");
 297           }
 298         }
 299       }
 300
 301       /* Check hsync for correct usage */
 302       $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 303       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 304           && chkacl ($this->acl, "gotoXHsync") == ""){
 305
 306         $message[]= _("Please specify a valid HSync range.");
 307       } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 308         list($v1,$v2)= preg_split ("/[-+]/", $val);
 309         if ($v2 != ""){
 310           if ($v1 > $v2){
 311             $message[]= _("Please specify a valid HSync range.");
 312           }
 313         }
 314       }
 315     }
 316     return ($message);
 317   }
 318
 319
 320   /* Save to LDAP */
 321   function save()
 322   {
 323     /* remove objectclass GOhard if this is an ogroup tab */
 324     if(isset($this->parent->by_object['ogroup'])){
 325       $this->objectclasses = array();
 326     }
 327
 328     plugin::save();
 329
 330     /* Strip out 'default' values */
 331     foreach(array(
 332           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 333           "gotoXKbModel", "gotoXKbLayout",
 334           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 335
 336       if ($this->attrs[$val] == "default"){
 337         $this->attrs[$val]= array();
 338       }
 339     }
 340
 341     if($this->AutoSync){
 342       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 343       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 344     }
 345
 346     /* Write back to ldap */
 347     $ldap= $this->config->get_ldap_link();
 348     $ldap->cd($this->dn);
 349     $this->cleanup();
 350     $ldap->modify ($this->attrs);
 351
 352     show_ldap_error($ldap->get_error(), _("Saving workstation services failed"));
 353     $this->handle_post_events("modify");
 354   }
 355
 356 }
 357
 358 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 359 ?>