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