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 $objectclasses= array("GOhard");
  64
  65   function workservice ($config, $dn= NULL)
  66   {
  67     plugin::plugin ($config, $dn);
  68
  69     /* try to read additional keyboard layouts
  70      */
  71     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
  72       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
  73         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
  74         $tmp = split("\n",$str);
  75         foreach($tmp as $entry){
  76           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
  77             $entry = trim($entry);
  78             $tmp2 = split ("\:",$entry);
  79             $la =   trim($tmp2[0]);   // What would be saved to ldap
  80             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
  81             $this->XKbLayouts [ $la] = $da;
  82           }
  83         }
  84       }
  85     }
  86
  87     /* Initialize methods */
  88     $this->XMethods["default"]= _("default");
  89     $this->XMethods["indirect"]= _("show chooser");
  90     $this->XMethods["query"]= _("direct");
  91 #$this->XMethods["squery"]= _("direct via ssh");
  92 #$this->XMethods["nquery"]= _("direct via nx");
  93     $this->XMethods["load"]= _("load balanced");
  94 #$this->XMethods["sload"]= _("load balanced via ssh");
  95 #$this->XMethods["nload"]= _("load balanced via nx");
  96     $this->XMethods["rdp"]= _("Windows RDP");
  97     $this->XMethods["citrix"]= _("ICA client");
  98
  99     $this->orig_dn= $this->dn;
 100
 101     /* Load hardware list */
 102     $ldap= $this->config->get_ldap_link();
 103     $ldap->cd($this->config->current['BASE']);
 104     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 105     while ($attrs= $ldap->fetch()){
 106       $cn= $attrs['cn'][0];
 107       if (isset($attrs['description'])){
 108         $description= " - ".$attrs['description'][0];
 109       } else {
 110         $description= "";
 111       }
 112       $this->hardware_list[$cn]= "$cn$description";
 113     }
 114
 115     /* Eventually colorize phones */
 116     $ldap->cd($this->config->current['BASE']);
 117     foreach ($this->hardware_list as $cn => $desc){
 118       $ldap->search("(goFonHardware=$cn)", array('cn'));
 119       if ($ldap->count() > 0){
 120         $ldap->fetch();
 121         if ($ldap->getDN() != $this->dn){
 122           $this->used_hardware[$cn]= $ldap->getDN();
 123         }
 124       }
 125     }
 126
 127     if(preg_match("/\+/",$this->gotoXHsync)){
 128       $this->AutoSync = true;
 129       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 130       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 131     }
 132
 133     $this->hardware_list["automatic"]= _("automatic");
 134     ksort($this->hardware_list);
 135   }
 136
 137   function execute()
 138   {
 139         /* Call parent execute */
 140         plugin::execute();
 141
 142     /* Do we need to flip is_account state? */
 143     if (isset($_POST['modify_state'])){
 144       $this->is_account= !$this->is_account;
 145     }
 146
 147     /* Do we represent a valid terminal? */
 148     if (!$this->is_account && $this->parent == NULL){
 149       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 150         _("This 'dn' has no terminal features.")."</b>";
 151       return ($display);
 152     }
 153
 154     /* Show main page */
 155     $smarty= get_smarty();
 156
 157     /* Arrays */
 158     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 159           "XKbModels", "XKbVariants",
 160           "MouseTypes", "MousePorts") as $val){
 161       $smarty->assign("$val", $this->$val);
 162     }
 163     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 164     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 165
 166     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 167     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 168     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 169     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 170
 171     /* Variables - select */
 172     foreach(array(
 173           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 174           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 175           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 176
 177       $smarty->assign($val."_select", $this->$val);
 178       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 179     }
 180
 181     /* Variables */
 182     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 183       $smarty->assign($val, $this->$val);
 184       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 185     }
 186     $smarty->assign("staticAddress", "");
 187
 188     /* Checkboxes */
 189     foreach(array("gotoScannerEnable") as $val){
 190       if ($this->$val == TRUE) {
 191         $smarty->assign("$val", "checked");
 192       } else {
 193         $smarty->assign("$val", "");
 194       }
 195     }
 196
 197     /* Phone stuff */
 198     $smarty->assign ("goFonHardware", $this->goFonHardware);
 199     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 200          _("Choose the phone located at the current terminal")."\" ".
 201          chkacl($this->acl, "goFonHardware").">\n";
 202     foreach ($this->hardware_list as $cn => $description){
 203       if ($cn == $this->goFonHardware){
 204         $selected= "selected";
 205       } else {
 206         $selected= "";
 207       }
 208       if (isset($this->used_hardware[$cn])){
 209         $color= "style=\"color:#A0A0A0\"";
 210       } else {
 211         $color= "";
 212       }
 213       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 214     }
 215     $hl.= "</select>\n";
 216     $smarty->assign ("hardware_list", $hl);
 217     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 218     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 219
 220     if($this->AutoSync){
 221       $smarty->assign("AutoSyncCHK"," checked ");
 222     }else{
 223       $smarty->assign("AutoSyncCHK"," ");
 224     }
 225
 226     /* Show main page */
 227     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 228   }
 229
 230   function remove_from_parent()
 231   {
 232       $this->handle_post_events("remove");
 233   }
 234
 235   /* Save data to object */
 236   function save_object()
 237   {
 238     plugin::save_object();
 239
 240     if(isset($_POST['gotoXHsync'])){
 241       if(isset($_POST['AutoSync'])){
 242         $this->AutoSync = true;
 243       }else{
 244         $this->AutoSync = false;
 245       }
 246     }
 247   }
 248
 249   /* Check supplied data */
 250   function check()
 251   {
 252     /* Call common method to give check the hook */
 253     $message= plugin::check();
 254
 255     /* Default entries can use blank hsync/vsync entries */
 256     if ($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     /* remove objectclass GOhard if this is an ogroup tab */
 296     if(isset($this->parent->by_object['ogroup'])){
 297       $this->objectclasses = array();
 298     }
 299
 300     plugin::save();
 301
 302     /* Strip out 'default' values */
 303     foreach(array(
 304           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 305           "gotoXKbModel", "gotoXKbLayout",
 306           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 307
 308       if ($this->attrs[$val] == "default"){
 309         $this->attrs[$val]= array();
 310       }
 311     }
 312
 313     if($this->AutoSync){
 314       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 315       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 316     }
 317
 318     /* Write back to ldap */
 319     $ldap= $this->config->get_ldap_link();
 320     $ldap->cd($this->dn);
 321     $this->cleanup();
 322 $ldap->modify ($this->attrs);
 323
 324     show_ldap_error($ldap->get_error());
 325     $this->handle_post_events("modify");
 326   }
 327
 328 }
 329
 330 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 331 ?>