trunk/gosa-plugins/goto/admin/ogroups/goto/class_termgroup.inc

   1 <?php
   2
   3 class termgroup extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $members= array();
   7
   8   var $gotoMode           = "locked";
   9   var $gotoSyslogServer   = "";
  10   var $gotoNtpServer      = array();
  11   var $gotoTerminalPath   = array();
  12   var $gotoSwapServer     = array();
  13   var $modes              = array();
  14   var $inheritTimeServer  = true;
  15   var $is_account                     = true;
  16   var $orig_dn            = "";
  17   var $didAction          = FALSE;
  18   var $mapActions   = array("halt"            => "halt",
  19                             "reboot"          => "reboot",
  20                             "update"          => "update",
  21                             "reinstall"       => "reinstall",
  22                             "rescan"          => "rescan",
  23                             "wake"            => "wakeup",
  24                            # These are currently not supported by the tftp daemon
  25                            # "memcheck"        => "memcheck",
  26                            # "sysinfo"         => "sysinfo"
  27                            );
  28
  29   var $attributes     = array("gotoMode","gotoSyslogServer", "gotoNtpServer", "gotoTerminalPath", "gotoSwapServer");
  30   var $objectclasses  = array("gotoWorkstationTemplate");
  31   var $CopyPasteVars  = array("gotoNtpServers","modes","inheritTimeServer","members");
  32   var $view_logged    = FALSE;
  33   var $nfsservers     = array();
  34   var $swapservers    = array();
  35   var $member_of_ogroup= false;
  36
  37
  38   function termgroup (&$config, $dn= NULL, $parent= NULL)
  39   {
  40     /***************
  41       Some  initialisations
  42      ***************/
  43
  44     plugin::plugin($config, $dn, $parent);
  45     $ldap= $config->get_ldap_link();
  46
  47     $this->is_account = true;
  48     $this->modes["active"]= _("Activated");
  49     $this->modes["locked"]= _("Locked");
  50 //    $this->modes["memcheck"]= _("Memory test");
  51 //    $this->modes["sysinfo"]= _("System analysis");
  52
  53     $this->orig_dn =    $this->dn;
  54
  55     /***************
  56       Get mac addresses from member objects
  57      ***************/
  58
  59     /* We're only interested in the terminal members here, evaluate
  60        these... */
  61     if(isset($this->attrs['member'])){
  62       for ($i= 0; $i<$this->attrs['member']['count']; $i++){
  63         $member= $this->attrs['member'][$i];
  64         $ldap->cat($member, array('objectClass', 'macAddress', 'cn'));
  65         if ($ldap->success()){
  66           $attrs = $ldap->fetch();
  67           if (in_array("gotoTerminal", $attrs['objectClass']) ||
  68               in_array("gotoWorkstation", $attrs['objectClass'])){
  69             if (isset($attrs['macAddress'])){
  70               $this->members[$attrs['cn'][0]]= $attrs['macAddress'][0];
  71             } else {
  72               $this->members[$attrs['cn'][0]]= "";
  73             }
  74           }
  75         }
  76       }
  77     }
  78
  79     /***************
  80       Perpare NTP settings
  81      ***************/
  82
  83     /* Create used ntp server array */
  84     $this->gotoNtpServer= array();
  85     if(isset($this->attrs['gotoNtpServer'])){
  86       $this->inheritTimeServer = false;
  87       unset($this->attrs['gotoNtpServer']['count']);
  88       foreach($this->attrs['gotoNtpServer'] as $server){
  89         $this->gotoNtpServer[$server] = $server;
  90       }
  91     }
  92
  93     /* Get Share servers */
  94     $tmp2 = array();
  95     $tmp2['!']= _("Local swap");
  96     foreach($this->config->data['SERVERS']['NBD'] as $server){
  97       if($server != "default"){
  98         $tmp2[$server]= $server;
  99       }else{
 100         if($this->member_of_ogroup){
 101           $tmp2[$server]="["._("inherited")."]";
 102         }
 103       }
 104     }
 105     $this->swapservers= $tmp2;
 106
 107     $tmp2 = array();
 108     foreach($this->config->data['SERVERS']['NFS'] as $server){
 109       if($server != "default"){
 110         $tmp2[$server]= $server;
 111       }else{
 112         if($this->member_of_ogroup){
 113           $tmp2[$server]="["._("inherited")."]";
 114         }
 115       }
 116     }
 117     $this->nfsservers= $tmp2;
 118
 119     /* Set inherit checkbox state */
 120     if(in_array("default",$this->gotoNtpServer)){
 121       $this->inheritTimeServer = true;
 122       $this->gotoNtpServer=array();
 123     }
 124
 125     /* Create available ntp options */
 126     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 127     foreach($this->gotoNtpServers as $key => $server){
 128       if($server == "default"){
 129         unset($this->gotoNtpServers[$key]);
 130       }
 131     }
 132   }
 133
 134   function check()
 135   {
 136      /* Call common method to give check the hook */
 137     $message= plugin::check();
 138
 139     if (!$this->acl_is_createable() && $this->dn == "new"){
 140       $message[]= msgPool::permCreate();
 141     }
 142
 143     /* Check for valid ntpServer selection */
 144     if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
 145       $message[]= msgPool::required(_("NTP server"));
 146     }
 147     return($message);
 148   }
 149
 150   function remove_from_parent()
 151   {
 152     /* Workstation startup is using gotoWorkstationTemplate too,
 153         if we remove this oc all other not manged attributes will cause errors */
 154     if(isset($this->attrs['gotoKernelParameters'])){
 155       $this->objectclasses = array();
 156     }
 157
 158     /* Remove acc */
 159     plugin::remove_from_parent();
 160     $ldap = $this->config->get_ldap_link();
 161     $ldap->cd($this->orig_dn);
 162     $ldap->modify($this->attrs);
 163     $this->handle_post_events("remove");
 164     new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 165   }
 166
 167
 168
 169   function execute()
 170   {
 171     /* Call parent execute */
 172     plugin::execute();
 173
 174     if(!$this->view_logged){
 175       $this->view_logged = TRUE;
 176       new log("view","ogroups/".get_class($this),$this->dn);
 177     }
 178
 179
 180     /***************
 181       Handle requested action
 182      ***************/
 183
 184     /* Watch for events */
 185     if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
 186
 187       /* Check if we have an DaemonEvent for this action */
 188       $action = $this->mapActions[$_POST['saction']];
 189       if(class_available("DaemonEvent")){
 190         $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 191         $macaddresses= array();
 192         foreach ($this->members as $cn => $macAddress){
 193           $macaddresses[]= $macAddress;
 194         }
 195
 196         if(isset($events['TRIGGERED']["DaemonEvent_".$action])){
 197           $evt = $events['TRIGGERED']["DaemonEvent_".$action];
 198           $tmp = new $evt['CLASS_NAME']($this->config);
 199           $tmp->add_targets($macaddresses);
 200           $tmp->set_type(TRIGGERED_EVENT);
 201           $o_queue = new gosaSupportDaemon();
 202           if(!$o_queue->append($tmp)){
 203             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 204           }
 205         }
 206       } else {
 207         msg_dialog::display(_("Event error"),
 208             sprintf(_("Event '%s' is not available!"),$action),ERROR_DIALOG);
 209       }
 210     }
 211
 212
 213     /***************
 214       Add remove NTP server
 215      ***************/
 216
 217     /* Add new ntp Server to our list */
 218     if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
 219       $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
 220     }
 221
 222     /* Delete selected NtpServer for list of used servers  */
 223     if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
 224       foreach($_POST['gotoNtpServerSelected'] as $name){
 225         unset($this->gotoNtpServer[$name]);
 226       }
 227     }
 228
 229
 230     /***************
 231       Prepare smarty
 232      ***************/
 233
 234     /* Set government mode */
 235     $smarty= get_smarty();
 236
 237     if (isset($this->parent->by_name['termstartup'])){
 238         $smarty->assign("is_termgroup", "1");
 239     } else {
 240         $smarty->assign("is_termgroup", "0");
 241     }
 242
 243     $tmp = $this->plInfo();
 244     foreach($tmp['plProvidedAcls'] as $name => $translated) {
 245       $smarty->assign($name."ACL",$this->getacl($name));
 246     }
 247
 248     foreach($this->attributes as $attr){
 249       $smarty->assign($attr,      $this->$attr);
 250     }
 251
 252     /* Variables */
 253     foreach(array("gotoMode","gotoNtpServer") as $val){
 254       $smarty->assign($val."_select", $this->$val);
 255     }
 256
 257     $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 258           "update" => _("Software update"),
 259           "wake" => _("Wake"),
 260           "reinstall" => _("Reinstall"),
 261           "rescan" => _("Rescan hardware")
 262 #          "memcheck" => _("Memory test"),
 263 #          "sysinfo"  => _("System analysis")
 264         ));
 265
 266     $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
 267     $smarty->assign("modes", $this->modes);
 268
 269     $tmp = array();
 270     foreach($this->gotoNtpServers as $server){
 271       if(!in_array($server,$this->gotoNtpServer)){
 272         $tmp[$server] = $server;
 273       }
 274     }
 275
 276     $smarty->assign("gotoNtpServers",$tmp);
 277
 278     $smarty->assign("nfsservers",     $this->nfsservers);
 279     $smarty->assign("swapservers",    $this->swapservers);
 280
 281     $smarty->assign("syslogservers", $this->config->data['SERVERS']['SYSLOG']);
 282     $smarty->assign("gotoSyslogServer_select", $this->gotoSyslogServer);
 283
 284     /* Variables */
 285     foreach(array("gotoTerminalPath", "gotoSwapServer") as $val){
 286             $smarty->assign($val."_select", $this->$val);
 287     }
 288
 289
 290     /* Show main page */
 291     return ($smarty->fetch (get_template_path('termgroup.tpl', TRUE, dirname(__FILE__))));
 292   }
 293
 294
 295   function save_object()
 296   {
 297     plugin::save_object();
 298     /* Set inherit mode */
 299     if(isset($_POST['workgeneric_posted'])){
 300       if(isset($_POST["inheritTimeServer"])){
 301         $this->inheritTimeServer = true;
 302       }else{
 303         $this->inheritTimeServer = false;
 304       }
 305     }
 306   }
 307
 308   /* Save to LDAP */
 309   function save()
 310   {
 311     if (isset($this->parent->by_name['termstartup'])){
 312         $this->objectclasses= array("gotoTerminalTemplate");
 313     } else {
 314         $this->objectclasses= array("gotoWorkstationTemplate");
 315     }
 316
 317     plugin::save();
 318
 319     /***************
 320       Prepare special vars
 321      ***************/
 322
 323     /* Unset some special vars ... */
 324     foreach (array("gotoSyslogServer") as $val){
 325       if ($this->attrs[$val] == "default"){
 326         $this->attrs[$val]= array();
 327       }
 328     }
 329
 330     /* Update ntp server settings */
 331     if($this->inheritTimeServer){
 332       $this->attrs['gotoNtpServer'] = "default";
 333     }else{
 334       /* Set ntpServers */
 335       $this->attrs['gotoNtpServer'] = array();
 336       foreach($this->gotoNtpServer as $server){
 337         $this->attrs['gotoNtpServer'][] = $server;
 338       }
 339     }
 340
 341
 342     /***************
 343       Write to ldap
 344      ***************/
 345
 346     /* Write back to ldap */
 347     $ldap= $this->config->get_ldap_link();
 348     $ldap->cd($this->dn);
 349     $this->cleanup();
 350     $ldap->modify ($this->attrs);
 351
 352     if($this->initially_was_account){
 353       new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 354     }else{
 355       new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 356     }
 357
 358     if(!$this->didAction){
 359       $this->handle_post_events("modify");
 360     }
 361     if (!$ldap->success()){
 362       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 363     }
 364   }
 365
 366
 367   static function plInfo()
 368   {
 369     return (array(
 370           "plShortName"   => _("System"),
 371           "plDescription" => _("System group"),
 372           "plSelfModify"  => FALSE,
 373           "plDepends"     => array(),
 374           "plPriority"    => 5,
 375           "plSection"     => array("administration"),
 376           "plCategory"    => array("ogroups"),
 377           "plProvidedAcls"=> array(
 378             "gotoMode"          => _("Mode"),
 379             "gotoSyslogServer"  => _("Syslog server"),
 380             "FAIstate"          => _("Action flag"),
 381             "gotoNtpServer"     => _("Ntp server"),
 382             "gotoTerminalPath"    => _("Root server"),
 383             "gotoSwapServer"      => _("Swap server"))
 384           ));
 385   }
 386
 387   function PrepareForCopyPaste($source)
 388   {
 389     /* Create used ntp server array */
 390     $this->gotoNtpServer= array();
 391
 392     if(isset($source['gotoNtpServer'])){
 393       $this->inheritTimeServer = false;
 394       unset($source['gotoNtpServer']['count']);
 395       foreach($source['gotoNtpServer'] as $server){
 396         $this->gotoNtpServer[$server] = $server;
 397       }
 398     }
 399
 400     /* Set inherit checkbox state */
 401     if(in_array("default",$this->gotoNtpServer)){
 402       $this->inheritTimeServer = true;
 403       $this->gotoNtpServer=array();
 404     }
 405
 406     /* Create available ntp options */
 407     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 408     foreach($this->gotoNtpServers as $key => $server){
 409       if($server == "default"){
 410         unset($this->gotoNtpServers[$key]);
 411       }
 412     }
 413   }
 414 }
 415
 416 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 417 ?>