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();
  42   var $MousePorts= array();
  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     $this->MouseTypes= array("AUTO"     => "["._("inherited")."]", "ImPS/2"      =>"ImPS/2",
  94                              "PS/2"     => "PS/2",                "Microsoft"   =>"Microsoft",
  95                               "Logitech"=>"Microsoft");
  96
  97     $this->MousePorts= array("AUTO"             => "["._("inherited")."]", "/dev/ttyS0"  =>"/dev/ttyS0",
  98                              "/dev/ttyS1"       => "/dev/ttyS1",          "/dev/psaux"  =>"/dev/psaux",
  99                              "/dev/input/mice"  => "/dev/input/mice");
 100
 101     /* Additional values will be extracted from /etc/gosa/keyboardLayouts */
 102     $this->XKbLayouts= array ("default"=>"["._("inherited")."]","de"=> "de","intl" =>"intl","us" =>"us");
 103     $this->XKbVariants= array ("default"=>"["._("inherited")."]", "nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 104
 105     /* try to read additional keyboard layouts
 106      */
 107     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 108       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 109         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 110         $tmp = split("\n",$str);
 111         foreach($tmp as $entry){
 112           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 113             $entry = trim($entry);
 114             $tmp2 = split ("\:",$entry);
 115             $la =   trim($tmp2[0]);   // What would be saved to ldap
 116             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 117             $this->XKbLayouts [ $la] = $da;
 118           }
 119         }
 120       }
 121     }
 122
 123     /* Initialize methods */
 124     $this->XMethods["default"]= _("default");
 125     $this->XMethods["indirect"]= _("show chooser");
 126     $this->XMethods["query"]= _("direct");
 127 #$this->XMethods["squery"]= _("direct via ssh");
 128 #$this->XMethods["nquery"]= _("direct via nx");
 129     $this->XMethods["load"]= _("load balanced");
 130 #$this->XMethods["sload"]= _("load balanced via ssh");
 131 #$this->XMethods["nload"]= _("load balanced via nx");
 132     $this->XMethods["rdp"]= _("Windows RDP");
 133     $this->XMethods["citrix"]= _("ICA client");
 134
 135     $this->orig_dn= $this->dn;
 136
 137     /* Load hardware list */
 138     $ldap= $this->config->get_ldap_link();
 139     $ldap->cd($this->config->current['BASE']);
 140     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 141     while ($attrs= $ldap->fetch()){
 142       $cn= $attrs['cn'][0];
 143       if (isset($attrs['description'])){
 144         $description= " - ".$attrs['description'][0];
 145       } else {
 146         $description= "";
 147       }
 148       $this->hardware_list[$cn]= "$cn$description";
 149     }
 150
 151     /* Eventually colorize phones */
 152     $ldap->cd($this->config->current['BASE']);
 153     foreach ($this->hardware_list as $cn => $desc){
 154       $ldap->search("(goFonHardware=$cn)", array('cn'));
 155       if ($ldap->count() > 0){
 156         $ldap->fetch();
 157         if ($ldap->getDN() != $this->dn){
 158           $this->used_hardware[$cn]= $ldap->getDN();
 159         }
 160       }
 161     }
 162
 163     if(preg_match("/\+/",$this->gotoXHsync)){
 164       $this->AutoSync = true;
 165       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 166       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 167     }
 168
 169     $this->hardware_list["automatic"]= _("automatic");
 170     ksort($this->hardware_list);
 171   }
 172
 173   function execute()
 174   {
 175     /* Call parent execute */
 176     plugin::execute();
 177
 178     /* Do we need to flip is_account state? */
 179     if (isset($_POST['modify_state'])){
 180       $this->is_account= !$this->is_account;
 181     }
 182
 183     /* Do we represent a valid terminal? */
 184     if (!$this->is_account && $this->parent == NULL){
 185       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 186         _("This 'dn' has no terminal features.")."</b>";
 187       return ($display);
 188     }
 189
 190     /* Show main page */
 191     $smarty= get_smarty();
 192
 193     /* Arrays */
 194     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 195           "XKbModels", "XKbVariants",
 196           "MouseTypes", "MousePorts") as $val){
 197       $smarty->assign("$val", $this->$val);
 198     }
 199     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 200     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 201
 202     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 203     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 204     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 205     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 206
 207     /* Variables - select */
 208     foreach(array(
 209           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 210           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 211           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 212
 213       $smarty->assign($val."_select", $this->$val);
 214       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 215     }
 216
 217     /* Variables */
 218     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 219       $smarty->assign($val, $this->$val);
 220       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 221     }
 222     $smarty->assign("staticAddress", "");
 223
 224     /* Checkboxes */
 225     foreach(array("gotoScannerEnable") as $val){
 226       if ($this->$val == TRUE) {
 227         $smarty->assign("$val", "checked");
 228       } else {
 229         $smarty->assign("$val", "");
 230       }
 231     }
 232
 233     /* Phone stuff */
 234     $smarty->assign ("goFonHardware", $this->goFonHardware);
 235     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 236       _("Choose the phone located at the current terminal")."\" ".
 237       chkacl($this->acl, "goFonHardware").">\n";
 238     foreach ($this->hardware_list as $cn => $description){
 239       if ($cn == $this->goFonHardware){
 240         $selected= "selected";
 241       } else {
 242         $selected= "";
 243       }
 244       if (isset($this->used_hardware[$cn])){
 245         $color= "style=\"color:#A0A0A0\"";
 246       } else {
 247         $color= "";
 248       }
 249       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 250     }
 251     $hl.= "</select>\n";
 252     $smarty->assign ("hardware_list", $hl);
 253     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 254     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 255
 256     if($this->AutoSync){
 257       $smarty->assign("AutoSyncCHK"," checked ");
 258     }else{
 259       $smarty->assign("AutoSyncCHK"," ");
 260     }
 261
 262     /* Show main page */
 263     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 264   }
 265
 266   function remove_from_parent()
 267   {
 268     $this->handle_post_events("remove");
 269   }
 270
 271   /* Save data to object */
 272   function save_object()
 273   {
 274     plugin::save_object();
 275
 276     if(isset($_POST['gotoXHsync'])){
 277       if(isset($_POST['AutoSync'])){
 278         $this->AutoSync = true;
 279       }else{
 280         $this->AutoSync = false;
 281       }
 282     }
 283   }
 284
 285   /* Check supplied data */
 286   function check()
 287   {
 288     /* Call common method to give check the hook */
 289     $message= plugin::check();
 290
 291     /* Default entries can use blank hsync/vsync entries */
 292     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 293
 294       /* Check vsync for correct usage */
 295       $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 296       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 297           && chkacl ($this->acl, "gotoXVsync") == ""){
 298
 299         $message[]= _("Please specify a valid VSync range.");
 300       } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 301         list($v1,$v2)= preg_split ("/[-+]/", $val);
 302         if ($v2 != ""){
 303           if ($v1 > $v2){
 304             $message[]= _("Please specify a valid VSync range.");
 305           }
 306         }
 307       }
 308
 309       /* Check hsync for correct usage */
 310       $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 311       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 312           && chkacl ($this->acl, "gotoXHsync") == ""){
 313
 314         $message[]= _("Please specify a valid HSync range.");
 315       } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 316         list($v1,$v2)= preg_split ("/[-+]/", $val);
 317         if ($v2 != ""){
 318           if ($v1 > $v2){
 319             $message[]= _("Please specify a valid HSync range.");
 320           }
 321         }
 322       }
 323     }
 324     return ($message);
 325   }
 326
 327
 328   /* Save to LDAP */
 329   function save()
 330   {
 331     /* remove objectclass GOhard if this is an ogroup tab */
 332     if(isset($this->parent->by_object['ogroup'])){
 333       $this->objectclasses = array();
 334     }
 335
 336     plugin::save();
 337
 338     /* Strip out 'default' values */
 339     foreach(array(
 340           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 341           "gotoXKbModel", "gotoXKbLayout",
 342           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 343
 344       if ($this->attrs[$val] == "default"){
 345         $this->attrs[$val]= array();
 346       }
 347     }
 348
 349     if($this->AutoSync){
 350       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 351       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 352     }
 353
 354     /* Write back to ldap */
 355     $ldap= $this->config->get_ldap_link();
 356     $ldap->cd($this->dn);
 357     $this->cleanup();
 358     $ldap->modify ($this->attrs);
 359
 360     show_ldap_error($ldap->get_error(), _("Saving workstation services failed"));
 361     $this->handle_post_events("modify");
 362   }
 363
 364 }
 365
 366 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 367 ?>