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
  39   var $XResolutions = array();
  40
  41   var $MouseTypes= array("AUTO", "ImPS/2", "PS/2", "Microsoft", "Logitech");
  42   var $MousePorts= array("AUTO", "/dev/ttyS0", "/dev/ttyS1", "/dev/psaux", "/dev/input/mice");
  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     $this->XColordepths= array(
  76         "default"  => _("inherited"),
  77         "8"        => "8 " ._("bit"),
  78         "15"       => "15 "._("bit"),
  79         "16"       => "16 "._("bit"),
  80         "24"       => "24 "._("bit"));
  81
  82     $this->XKbModels['default']= _("inherited");
  83     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
  84           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
  85           "logiinetnav", "logiinternet", "macintosh", "microsoft",
  86           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
  87           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
  88       $this->XKbModels[$type] = $type;
  89     }
  90
  91     /* Additional values will be extracted from /etc/gosa/keyboardLayouts */
  92     $this->XKbLayouts= array ("default"=>_("inherited"),"de"=> "de","intl" =>"intl","us" =>"us");
  93     $this->XKbVariants= array ("default"=>_("inherited"), "nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
  94
  95     /* try to read additional keyboard layouts
  96      */
  97     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
  98       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
  99         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 100         $tmp = split("\n",$str);
 101         foreach($tmp as $entry){
 102           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 103             $entry = trim($entry);
 104             $tmp2 = split ("\:",$entry);
 105             $la =   trim($tmp2[0]);   // What would be saved to ldap
 106             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 107             $this->XKbLayouts [ $la] = $da;
 108           }
 109         }
 110       }
 111     }
 112
 113     /* Initialize methods */
 114     $this->XMethods["default"]= _("default");
 115     $this->XMethods["indirect"]= _("show chooser");
 116     $this->XMethods["query"]= _("direct");
 117 #$this->XMethods["squery"]= _("direct via ssh");
 118 #$this->XMethods["nquery"]= _("direct via nx");
 119     $this->XMethods["load"]= _("load balanced");
 120 #$this->XMethods["sload"]= _("load balanced via ssh");
 121 #$this->XMethods["nload"]= _("load balanced via nx");
 122     $this->XMethods["rdp"]= _("Windows RDP");
 123     $this->XMethods["citrix"]= _("ICA client");
 124
 125     $this->orig_dn= $this->dn;
 126
 127     /* Load hardware list */
 128     $ldap= $this->config->get_ldap_link();
 129     $ldap->cd($this->config->current['BASE']);
 130     $ldap->search("(objectClass=goFonHardware)", array('cn', 'description'));
 131     while ($attrs= $ldap->fetch()){
 132       $cn= $attrs['cn'][0];
 133       if (isset($attrs['description'])){
 134         $description= " - ".$attrs['description'][0];
 135       } else {
 136         $description= "";
 137       }
 138       $this->hardware_list[$cn]= "$cn$description";
 139     }
 140
 141     /* Eventually colorize phones */
 142     $ldap->cd($this->config->current['BASE']);
 143     foreach ($this->hardware_list as $cn => $desc){
 144       $ldap->search("(goFonHardware=$cn)", array('cn'));
 145       if ($ldap->count() > 0){
 146         $ldap->fetch();
 147         if ($ldap->getDN() != $this->dn){
 148           $this->used_hardware[$cn]= $ldap->getDN();
 149         }
 150       }
 151     }
 152
 153     if(preg_match("/\+/",$this->gotoXHsync)){
 154       $this->AutoSync = true;
 155       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 156       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 157     }
 158
 159     $this->hardware_list["automatic"]= _("automatic");
 160     ksort($this->hardware_list);
 161   }
 162
 163   function execute()
 164   {
 165     /* Call parent execute */
 166     plugin::execute();
 167
 168     /* Do we need to flip is_account state? */
 169     if (isset($_POST['modify_state'])){
 170       $this->is_account= !$this->is_account;
 171     }
 172
 173     /* Do we represent a valid terminal? */
 174     if (!$this->is_account && $this->parent == NULL){
 175       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 176         _("This 'dn' has no terminal features.")."</b>";
 177       return ($display);
 178     }
 179
 180     /* Show main page */
 181     $smarty= get_smarty();
 182
 183     /* Arrays */
 184     foreach(array("XMethods", "XDrivers", "XResolutions", "XColordepths",
 185           "XKbModels", "XKbVariants",
 186           "MouseTypes", "MousePorts") as $val){
 187       $smarty->assign("$val", $this->$val);
 188     }
 189     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 190     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 191
 192     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 193     $smarty->assign("fontservers", $this->config->data['SERVERS']['FONT']);
 194     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 195     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 196
 197     /* Variables - select */
 198     foreach(array(
 199           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 200           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 201           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 202
 203       $smarty->assign($val."_select", $this->$val);
 204       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 205     }
 206
 207     /* Variables */
 208     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 209       $smarty->assign($val, $this->$val);
 210       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 211     }
 212     $smarty->assign("staticAddress", "");
 213
 214     /* Checkboxes */
 215     foreach(array("gotoScannerEnable") as $val){
 216       if ($this->$val == TRUE) {
 217         $smarty->assign("$val", "checked");
 218       } else {
 219         $smarty->assign("$val", "");
 220       }
 221     }
 222
 223     /* Phone stuff */
 224     $smarty->assign ("goFonHardware", $this->goFonHardware);
 225     $hl= "<select size=\"1\" name=\"goFonHardware\" title=\"".
 226       _("Choose the phone located at the current terminal")."\" ".
 227       chkacl($this->acl, "goFonHardware").">\n";
 228     foreach ($this->hardware_list as $cn => $description){
 229       if ($cn == $this->goFonHardware){
 230         $selected= "selected";
 231       } else {
 232         $selected= "";
 233       }
 234       if (isset($this->used_hardware[$cn])){
 235         $color= "style=\"color:#A0A0A0\"";
 236       } else {
 237         $color= "";
 238       }
 239       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 240     }
 241     $hl.= "</select>\n";
 242     $smarty->assign ("hardware_list", $hl);
 243     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 244     $smarty->assign("AutoSyncACL",chkacl($this->acl,"AutoSync"));
 245
 246     if($this->AutoSync){
 247       $smarty->assign("AutoSyncCHK"," checked ");
 248     }else{
 249       $smarty->assign("AutoSyncCHK"," ");
 250     }
 251
 252     /* Show main page */
 253     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 254   }
 255
 256   function remove_from_parent()
 257   {
 258     $this->handle_post_events("remove");
 259   }
 260
 261   /* Save data to object */
 262   function save_object()
 263   {
 264     plugin::save_object();
 265
 266     if(isset($_POST['gotoXHsync'])){
 267       if(isset($_POST['AutoSync'])){
 268         $this->AutoSync = true;
 269       }else{
 270         $this->AutoSync = false;
 271       }
 272     }
 273   }
 274
 275   /* Check supplied data */
 276   function check()
 277   {
 278     /* Call common method to give check the hook */
 279     $message= plugin::check();
 280
 281     /* Default entries can use blank hsync/vsync entries */
 282     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 283
 284       /* Check vsync for correct usage */
 285       $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 286       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 287           && chkacl ($this->acl, "gotoXVsync") == ""){
 288
 289         $message[]= _("Please specify a valid VSync range.");
 290       } elseif (chkacl ($this->acl, "gotoXVsync") == ""){
 291         list($v1,$v2)= preg_split ("/[-+]/", $val);
 292         if ($v2 != ""){
 293           if ($v1 > $v2){
 294             $message[]= _("Please specify a valid VSync range.");
 295           }
 296         }
 297       }
 298
 299       /* Check hsync for correct usage */
 300       $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 301       if (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)
 302           && chkacl ($this->acl, "gotoXHsync") == ""){
 303
 304         $message[]= _("Please specify a valid HSync range.");
 305       } elseif (chkacl ($this->acl, "gotoXHsync") == ""){
 306         list($v1,$v2)= preg_split ("/[-+]/", $val);
 307         if ($v2 != ""){
 308           if ($v1 > $v2){
 309             $message[]= _("Please specify a valid HSync range.");
 310           }
 311         }
 312       }
 313     }
 314     return ($message);
 315   }
 316
 317
 318   /* Save to LDAP */
 319   function save()
 320   {
 321     /* remove objectclass GOhard if this is an ogroup tab */
 322     if(isset($this->parent->by_object['ogroup'])){
 323       $this->objectclasses = array();
 324     }
 325
 326     plugin::save();
 327
 328     /* Strip out 'default' values */
 329     foreach(array(
 330           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 331           "gotoXKbModel", "gotoXKbLayout",
 332           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 333
 334       if ($this->attrs[$val] == "default"){
 335         $this->attrs[$val]= array();
 336       }
 337     }
 338
 339     if($this->AutoSync){
 340       $this->attrs['gotoXHsync'] = preg_replace("/-/","+",$this->attrs['gotoXHsync']) ;
 341       $this->attrs['gotoXVsync'] = preg_replace("/-/","+",$this->attrs['gotoXVsync']) ;
 342     }
 343
 344     /* Write back to ldap */
 345     $ldap= $this->config->get_ldap_link();
 346     $ldap->cd($this->dn);
 347     $this->cleanup();
 348     $ldap->modify ($this->attrs);
 349
 350     show_ldap_error($ldap->get_error(), _("Saving workstation services failed"));
 351     $this->handle_post_events("modify");
 352   }
 353
 354 }
 355
 356 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 357 ?>