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     /* Call common method to give check the hook */
 254     $message= plugin::check();
 255
 256     /* Default entries can use blank hsync/vsync entries */
 257     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 258
 259       /* Check vsync for correct usage */
 260       $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 261       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 262           && chkacl ($this->acl, "gotoXVsync") == ""){
 263
 264         $message[]= _("Please specify a valid VSync range.");
 265       } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 266         list($v1,$v2)= preg_split ("/[-+]/", $val);
 267         if ($v2 != ""){
 268           if ($v1 > $v2){
 269             $message[]= _("Please specify a valid VSync range.");
 270           }
 271         }
 272       }
 273
 274       /* Check hsync for correct usage */
 275       $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 276       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 277           && chkacl ($this->acl, "gotoXHsync") == ""){
 278
 279         $message[]= _("Please specify a valid HSync range.");
 280       } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 281         list($v1,$v2)= preg_split ("/[-+]/", $val);
 282         if ($v2 != ""){
 283           if ($v1 > $v2){
 284             $message[]= _("Please specify a valid HSync range.");
 285           }
 286         }
 287       }
 288     }
 289     return ($message);
 290   }
 291
 292
 293   /* Save to LDAP */
 294   function save()
 295   {
 296     plugin::save();
 297
 298     /* Strip out 'default' values */
 299     foreach(array(
 300           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 301           "gotoXKbModel", "gotoXKbLayout",
 302           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 303
 304       if ($this->attrs[$val] == "default"){
 305         $this->attrs[$val]= array();
 306       }
 307     }
 308
 309     if($this->AutoSync){
 310       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 311       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 312     }
 313
 314     /* Write back to ldap */
 315     $ldap= $this->config->get_ldap_link();
 316     $ldap->cd($this->dn);
 317     $this->cleanup();
 318 $ldap->modify ($this->attrs);
 319
 320     show_ldap_error($ldap->get_error());
 321     $this->handle_post_events("modify");
 322   }
 323
 324 }
 325
 326 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 327 ?>