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     $this->XResolutions= array(
  66         "default"   =>  "["._("inherited")."]",
  67         "640x480"   =>  "640x480",
  68         "800x600"   =>  "800x600",
  69         "1024x768"  =>  "1024x768",
  70         "1152x864"  =>  "1152x864",
  71         "1280x1024" =>  "1280x1024",
  72         "1400x1050" =>  "1400x1050",
  73         "1600x1200" =>  "1600x1200");
  74
  75     if(isset($this->config->data['MAIN']['RESOLUTION_HOOK'])){
  76       $file = $this->config->data['MAIN']['RESOLUTION_HOOK'];
  77
  78       if(is_readable($file)){
  79         $str = file_get_contents($file);
  80         $lines = split("\n",$str);
  81         foreach($lines as $line){
  82           $line = trim($line);
  83           if(!empty($line)){
  84             $this->XResolutions[$line]=$line;
  85           }
  86         }
  87         //natcasesort($this->gotoXResolutions);
  88       }else{
  89         print_red(sprintf(_("You have specified an external resolution hook which can't be read, please check the permission of the file '%s'."),$file));
  90       }
  91     }
  92
  93
  94     array_unshift($this->XDrivers, "["._("unknown")."]");
  95
  96     $this->XColordepths= array(
  97         "default"  => "["._("inherited")."]",
  98         "8"        => "8 " ._("bit"),
  99         "15"       => "15 "._("bit"),
 100         "16"       => "16 "._("bit"),
 101         "24"       => "24 "._("bit"));
 102
 103     $this->XKbModels['default']= "["._("inherited")."]";
 104     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 105           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 106           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 107           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 108           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 109       $this->XKbModels[$type] = $type;
 110     }
 111
 112     $this->MouseTypes= array("AUTO"     => "["._("inherited")."]", "ImPS/2"      =>"ImPS/2",
 113                              "PS/2"     => "PS/2",                "Microsoft"   =>"Microsoft",
 114                               "Logitech"=>"Microsoft");
 115
 116     $this->MousePorts= array("AUTO"             => "["._("inherited")."]", "/dev/ttyS0"  =>"/dev/ttyS0",
 117                              "/dev/ttyS1"       => "/dev/ttyS1",          "/dev/psaux"  =>"/dev/psaux",
 118                              "/dev/input/mice"  => "/dev/input/mice");
 119
 120     /* Additional values will be extracted from /etc/gosa/keyboardLayouts */
 121     $this->XKbLayouts= array ("default"=>"["._("inherited")."]","de"=> "de","intl" =>"intl","us" =>"us");
 122     $this->XKbVariants= array ("default"=>"["._("inherited")."]", "nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 123
 124     /* try to read additional keyboard layouts
 125      */
 126     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 127       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 128         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 129         $tmp = split("\n",$str);
 130         foreach($tmp as $entry){
 131           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 132             $entry = trim($entry);
 133             $tmp2 = split ("\:",$entry);
 134             $la =   trim($tmp2[0]);   // What would be saved to ldap
 135             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 136             $this->XKbLayouts [ $la] = $da;
 137           }
 138         }
 139       }
 140     }
 141
 142     /* Initialize methods */
 143     $this->XMethods["default"]= _("default");
 144     $this->XMethods["indirect"]= _("show chooser");
 145     $this->XMethods["query"]= _("direct");
 146 #$this->XMethods["squery"]= _("direct via ssh");
 147 #$this->XMethods["nquery"]= _("direct via nx");
 148     $this->XMethods["load"]= _("load balanced");
 149 #$this->XMethods["sload"]= _("load balanced via ssh");
 150 #$this->XMethods["nload"]= _("load balanced via nx");
 151     $this->XMethods["rdp"]= _("Windows RDP");
 152     $this->XMethods["citrix"]= _("ICA client");
 153
 154     $this->orig_dn= $this->dn;
 155
 156     /* Load hardware list */
 157     $ldap= $this->config->get_ldap_link();
 158     $ldap->cd($this->config->current['BASE']);
 159     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 160     while ($attrs= $ldap->fetch()){
 161       $cn= $attrs['cn'][0];
 162       if (isset($attrs['description'])){
 163         $description= " - ".$attrs['description'][0];
 164       } else {
 165         $description= "";
 166       }
 167       $this->hardware_list[$cn]= "$cn$description";
 168     }
 169
 170     /* Eventually colorize phones */
 171     $ldap->cd($this->config->current['BASE']);
 172     foreach ($this->hardware_list as $cn => $desc){
 173       $ldap->search("(goFonHardware=$cn)", array('cn'));
 174       if ($ldap->count() > 0){
 175         $ldap->fetch();
 176         if ($ldap->getDN() != $this->dn){
 177           $this->used_hardware[$cn]= $ldap->getDN();
 178         }
 179       }
 180     }
 181
 182     if(preg_match("/\+/",$this->gotoXHsync)){
 183       $this->AutoSync = true;
 184       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 185       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 186     }
 187
 188     $this->hardware_list["automatic"]= _("automatic");
 189     ksort($this->hardware_list);
 190   }
 191
 192   function execute()
 193   {
 194     /* Call parent execute */
 195     plugin::execute();
 196
 197     /* Do we need to flip is_account state? */
 198     if (isset($_POST['modify_state'])){
 199       $this->is_account= !$this->is_account;
 200     }
 201
 202     /* Do we represent a valid terminal? */
 203     if (!$this->is_account && $this->parent == NULL){
 204       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 205         _("This 'dn' has no terminal features.")."</b>";
 206       return ($display);
 207     }
 208
 209     /* Show main page */
 210     $smarty= get_smarty();
 211
 212     /* Arrays */
 213     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 214           "XKbModels", "XKbVariants",
 215           "MouseTypes", "MousePorts") as $val){
 216       $smarty->assign("$val", $this->$val);
 217     }
 218     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 219     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 220
 221     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 222     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 223     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 224     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 225
 226     /* Variables - select */
 227     foreach(array(
 228           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 229           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 230           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 231
 232       $smarty->assign($val."_select", $this->$val);
 233       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 234     }
 235
 236     /* Variables */
 237     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 238       $smarty->assign($val, $this->$val);
 239       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 240     }
 241     $smarty->assign("staticAddress", "");
 242
 243     /* Checkboxes */
 244     foreach(array("gotoScannerEnable") as $val){
 245       if ($this->$val == TRUE) {
 246         $smarty->assign("$val", "checked");
 247       } else {
 248         $smarty->assign("$val", "");
 249       }
 250     }
 251
 252     /* Phone stuff */
 253     $smarty->assign ("goFonHardware", $this->goFonHardware);
 254     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 255       _("Choose the phone located at the current terminal")."\" ".
 256       chkacl($this->acl, "goFonHardware").">\n";
 257     foreach ($this->hardware_list as $cn => $description){
 258       if ($cn == $this->goFonHardware){
 259         $selected= "selected";
 260       } else {
 261         $selected= "";
 262       }
 263       if (isset($this->used_hardware[$cn])){
 264         $color= "style=\"color:#A0A0A0\"";
 265       } else {
 266         $color= "";
 267       }
 268       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 269     }
 270     $hl.= "</select>\n";
 271     $smarty->assign ("hardware_list", $hl);
 272     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 273     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 274
 275     if($this->AutoSync){
 276       $smarty->assign("AutoSyncCHK"," checked ");
 277     }else{
 278       $smarty->assign("AutoSyncCHK"," ");
 279     }
 280
 281     /* Show main page */
 282     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 283   }
 284
 285   function remove_from_parent()
 286   {
 287     $this->handle_post_events("remove");
 288   }
 289
 290   /* Save data to object */
 291   function save_object()
 292   {
 293     plugin::save_object();
 294
 295     if(isset($_POST['gotoXHsync'])){
 296       if(isset($_POST['AutoSync'])){
 297         $this->AutoSync = true;
 298       }else{
 299         $this->AutoSync = false;
 300       }
 301     }
 302   }
 303
 304   /* Check supplied data */
 305   function check()
 306   {
 307     /* Call common method to give check the hook */
 308     $message= plugin::check();
 309
 310     /* Default entries can use blank hsync/vsync entries */
 311     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 312
 313       /* Check vsync for correct usage */
 314       $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 315       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 316           && chkacl ($this->acl, "gotoXVsync") == ""){
 317
 318         $message[]= _("Please specify a valid VSync range.");
 319       } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 320         list($v1,$v2)= preg_split ("/[-+]/", $val);
 321         if ($v2 != ""){
 322           if ($v1 > $v2){
 323             $message[]= _("Please specify a valid VSync range.");
 324           }
 325         }
 326       }
 327
 328       /* Check hsync for correct usage */
 329       $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 330       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 331           && chkacl ($this->acl, "gotoXHsync") == ""){
 332
 333         $message[]= _("Please specify a valid HSync range.");
 334       } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 335         list($v1,$v2)= preg_split ("/[-+]/", $val);
 336         if ($v2 != ""){
 337           if ($v1 > $v2){
 338             $message[]= _("Please specify a valid HSync range.");
 339           }
 340         }
 341       }
 342     }
 343     return ($message);
 344   }
 345
 346
 347   /* Save to LDAP */
 348   function save()
 349   {
 350     /* remove objectclass GOhard if this is an ogroup tab */
 351     if(isset($this->parent->by_object['ogroup'])){
 352       $this->objectclasses = array();
 353     }
 354
 355     plugin::save();
 356
 357     /* Strip out 'default' values */
 358     foreach(array(
 359           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 360           "gotoXKbModel", "gotoXKbLayout",
 361           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 362
 363       if ($this->attrs[$val] == "default"){
 364         $this->attrs[$val]= array();
 365       }
 366     }
 367
 368     if($this->AutoSync){
 369       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 370       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 371     }
 372
 373     /* Write back to ldap */
 374     $ldap= $this->config->get_ldap_link();
 375     $ldap->cd($this->dn);
 376     $this->cleanup();
 377     $ldap->modify ($this->attrs);
 378
 379     show_ldap_error($ldap->get_error(), _("Saving workstation services failed"));
 380     $this->handle_post_events("modify");
 381   }
 382
 383 }
 384
 385 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 386 ?>