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   /* Stores a list of the member dn's */
   9   var $member_dn = array();
  10
  11   var $gotoMode           = "locked";
  12   var $gotoSyslogServer   = "";
  13   var $gotoNtpServer      = array();
  14   var $gotoTerminalPath   = array();
  15   var $gotoSwapServer     = array();
  16   var $modes              = array();
  17   var $inheritTimeServer  = true;
  18   var $is_account                     = true;
  19   var $orig_dn            = "";
  20   var $didAction          = FALSE;
  21   var $mapActions   = array("halt"            => "halt",
  22                             "reboot"          => "reboot",
  23                             "update"          => "update",
  24                             "reinstall"       => "reinstall",
  25                             "rescan"          => "rescan",
  26                             "wake"            => "wakeup",
  27                             "localboot"       => "localboot"
  28                            # These are currently not supported by the tftp daemon
  29                            # "memcheck"        => "memcheck",
  30                            # "sysinfo"         => "sysinfo"
  31                            );
  32
  33   var $attributes     = array("gotoMode","gotoSyslogServer", "gotoNtpServer", "gotoTerminalPath", "gotoSwapServer");
  34   var $objectclasses  = array("gotoWorkstationTemplate");
  35   var $CopyPasteVars  = array("gotoNtpServers","modes","inheritTimeServer","members");
  36   var $view_logged    = FALSE;
  37   var $nfsservers     = array();
  38   var $swapservers    = array();
  39   var $member_of_ogroup= false;
  40   var $members_inherit_from_group = true;
  41
  42   function termgroup (&$config, $dn= NULL, $parent= NULL)
  43   {
  44     /***************
  45       Some  initialisations
  46      ***************/
  47
  48     plugin::plugin($config, $dn, $parent);
  49     $ldap= $config->get_ldap_link();
  50
  51     $this->is_account = true;
  52     $this->modes["active"]= _("Activated");
  53     $this->modes["locked"]= _("Locked");
  54 //    $this->modes["memcheck"]= _("Memory test");
  55 //    $this->modes["sysinfo"]= _("System analysis");
  56
  57     $this->orig_dn =    $this->dn;
  58
  59     /***************
  60       Get mac addresses from member objects
  61      ***************/
  62
  63     /* We're only interested in the terminal members here, evaluate
  64        these... */
  65     if(isset($this->attrs['member'])){
  66       for ($i= 0; $i<$this->attrs['member']['count']; $i++){
  67         $member= $this->attrs['member'][$i];
  68         array_push($this->member_dn, $member);
  69         $ldap->cat($member, array('objectClass', 'macAddress', 'cn'));
  70         if ($ldap->success()){
  71           $attrs = $ldap->fetch();
  72           if (in_array("gotoTerminal", $attrs['objectClass']) ||
  73               in_array("gotoWorkstation", $attrs['objectClass'])){
  74             if (isset($attrs['macAddress'])){
  75               $this->members[$attrs['cn'][0]]= $attrs['macAddress'][0];
  76             } else {
  77               $this->members[$attrs['cn'][0]]= "";
  78             }
  79           }
  80         }
  81       }
  82     }
  83
  84     /***************
  85       Perpare NTP settings
  86      ***************/
  87
  88     /* Create used ntp server array */
  89     $this->gotoNtpServer= array();
  90     if(isset($this->attrs['gotoNtpServer'])){
  91       $this->inheritTimeServer = false;
  92       unset($this->attrs['gotoNtpServer']['count']);
  93       foreach($this->attrs['gotoNtpServer'] as $server){
  94         $this->gotoNtpServer[$server] = $server;
  95       }
  96     }
  97
  98     /* Get Share servers */
  99     $tmp2 = array();
 100     $tmp2['!']= _("Local swap");
 101     foreach($this->config->data['SERVERS']['NBD'] as $server){
 102       if($server != "default"){
 103         $tmp2[$server]= $server;
 104       }else{
 105         if($this->member_of_ogroup){
 106           $tmp2[$server]="["._("inherited")."]";
 107         }
 108       }
 109     }
 110     $this->swapservers= $tmp2;
 111
 112     $tmp2 = array();
 113     foreach($this->config->data['SERVERS']['NFS'] as $server){
 114       if($server != "default"){
 115         $tmp2[$server]= $server;
 116       }else{
 117         if($this->member_of_ogroup){
 118           $tmp2[$server]="["._("inherited")."]";
 119         }
 120       }
 121     }
 122     $this->nfsservers= $tmp2;
 123
 124     /* Set inherit checkbox state */
 125     if(in_array("default",$this->gotoNtpServer)){
 126       $this->inheritTimeServer = true;
 127       $this->gotoNtpServer=array();
 128     }
 129
 130     /* Create available ntp options */
 131     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 132     foreach($this->gotoNtpServers as $key => $server){
 133       if($server == "default"){
 134         unset($this->gotoNtpServers[$key]);
 135       }
 136     }
 137   }
 138
 139   function check()
 140   {
 141      /* Call common method to give check the hook */
 142     $message= plugin::check();
 143
 144     if (!$this->acl_is_createable() && $this->dn == "new"){
 145       $message[]= msgPool::permCreate();
 146     }
 147
 148     /* Check for valid ntpServer selection */
 149     if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
 150       $message[]= msgPool::required(_("NTP server"));
 151     }
 152     return($message);
 153   }
 154
 155   function remove_from_parent()
 156   {
 157     /* Workstation startup is using gotoWorkstationTemplate too,
 158         if we remove this oc all other not manged attributes will cause errors */
 159     if(isset($this->attrs['gotoKernelParameters'])){
 160       $this->objectclasses = array();
 161     }
 162
 163     /* Remove acc */
 164     plugin::remove_from_parent();
 165     $ldap = $this->config->get_ldap_link();
 166     $ldap->cd($this->orig_dn);
 167     $ldap->modify($this->attrs);
 168     $this->handle_post_events("remove");
 169     new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 170   }
 171
 172
 173
 174   function execute()
 175   {
 176     /* Call parent execute */
 177     plugin::execute();
 178
 179     if(!$this->view_logged){
 180       $this->view_logged = TRUE;
 181       new log("view","ogroups/".get_class($this),$this->dn);
 182     }
 183
 184
 185     /***************
 186       Handle requested action
 187      ***************/
 188
 189     /* Handle the inherit to members button */
 190     if (isset($_POST['inheritToMembers'])) {
 191       $this->members_inherit_from_group = true;
 192     }
 193
 194     /* Watch for events */
 195     if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
 196
 197       /* Check if we have an DaemonEvent for this action */
 198       $action = $this->mapActions[$_POST['saction']];
 199       if(class_available("DaemonEvent")){
 200         $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 201         $macaddresses= array();
 202         foreach ($this->members as $cn => $macAddress){
 203           $macaddresses[]= $macAddress;
 204         }
 205
 206         if(isset($events['TRIGGERED']["DaemonEvent_".$action])){
 207           $evt = $events['TRIGGERED']["DaemonEvent_".$action];
 208           $tmp = new $evt['CLASS_NAME']($this->config);
 209           $tmp->add_targets($macaddresses);
 210           $tmp->set_type(TRIGGERED_EVENT);
 211           $o_queue = new gosaSupportDaemon();
 212           if(!$o_queue->append($tmp)){
 213             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 214           }
 215         }
 216       } else {
 217         msg_dialog::display(_("Event error"),
 218             sprintf(_("Event '%s' is not available!"),$action),ERROR_DIALOG);
 219       }
 220     }
 221
 222
 223     /***************
 224       Add remove NTP server
 225      ***************/
 226
 227     /* Add new ntp Server to our list */
 228     if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
 229       $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
 230     }
 231
 232     /* Delete selected NtpServer for list of used servers  */
 233     if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
 234       foreach($_POST['gotoNtpServerSelected'] as $name){
 235         unset($this->gotoNtpServer[$name]);
 236       }
 237     }
 238
 239
 240     /***************
 241       Prepare smarty
 242      ***************/
 243
 244     /* Set government mode */
 245     $smarty= get_smarty();
 246
 247     if (isset($this->parent->by_name['termstartup'])){
 248         $smarty->assign("is_termgroup", "1");
 249     } else {
 250         $smarty->assign("is_termgroup", "0");
 251     }
 252
 253     $tmp = $this->plInfo();
 254     foreach($tmp['plProvidedAcls'] as $name => $translated) {
 255       $smarty->assign($name."ACL",$this->getacl($name));
 256     }
 257
 258     foreach($this->attributes as $attr){
 259       $smarty->assign($attr,      $this->$attr);
 260     }
 261
 262     /* Variables */
 263     foreach(array("gotoMode","gotoNtpServer") as $val){
 264       $smarty->assign($val."_select", $this->$val);
 265     }
 266
 267     $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 268           "update" => _("Software update"),
 269           "wake" => _("Wake"),
 270           "reinstall" => _("Reinstall"),
 271           "rescan" => _("Rescan hardware"),
 272           "localboot" => _("Force localboot")
 273 #          "memcheck" => _("Memory test"),
 274 #          "sysinfo"  => _("System analysis")
 275         ));
 276
 277     $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
 278     $smarty->assign("modes", $this->modes);
 279
 280     $tmp = array();
 281     foreach($this->gotoNtpServers as $server){
 282       if(!in_array($server,$this->gotoNtpServer)){
 283         $tmp[$server] = $server;
 284       }
 285     }
 286
 287     $smarty->assign("gotoNtpServers",$tmp);
 288
 289     $smarty->assign("nfsservers",     $this->nfsservers);
 290     $smarty->assign("swapservers",    $this->swapservers);
 291
 292     $smarty->assign("syslogservers", $this->config->data['SERVERS']['SYSLOG']);
 293     $smarty->assign("gotoSyslogServer_select", $this->gotoSyslogServer);
 294
 295     /* Variables */
 296     foreach(array("gotoTerminalPath", "gotoSwapServer") as $val){
 297             $smarty->assign($val."_select", $this->$val);
 298     }
 299
 300
 301     /* Show main page */
 302     return ($smarty->fetch (get_template_path('termgroup.tpl', TRUE, dirname(__FILE__))));
 303   }
 304
 305
 306   function save_object()
 307   {
 308     plugin::save_object();
 309     /* Set inherit mode */
 310     if(isset($_POST['workgeneric_posted'])){
 311       if(isset($_POST["inheritTimeServer"])){
 312         $this->inheritTimeServer = true;
 313       }else{
 314         $this->inheritTimeServer = false;
 315       }
 316     }
 317   }
 318
 319   /* Save to LDAP */
 320   function save()
 321   {
 322     if (isset($this->parent->by_name['termstartup'])){
 323         $this->objectclasses= array("gotoTerminalTemplate");
 324     } else {
 325         $this->objectclasses= array("gotoWorkstationTemplate");
 326     }
 327
 328     plugin::save();
 329
 330     /* Tell members to inherit all attributes if the flag is set  */
 331     $this->inherit_attributes_to_members();
 332
 333     /***************
 334       Prepare special vars
 335      ***************/
 336
 337     /* Unset some special vars ... */
 338     foreach (array("gotoSyslogServer") as $val){
 339       if ($this->attrs[$val] == "default"){
 340         $this->attrs[$val]= array();
 341       }
 342     }
 343
 344     /* Update ntp server settings */
 345     if($this->inheritTimeServer){
 346       $this->attrs['gotoNtpServer'] = "default";
 347     }else{
 348       /* Set ntpServers */
 349       $this->attrs['gotoNtpServer'] = array();
 350       foreach($this->gotoNtpServer as $server){
 351         $this->attrs['gotoNtpServer'][] = $server;
 352       }
 353     }
 354
 355
 356     /***************
 357       Write to ldap
 358      ***************/
 359
 360     /* Write back to ldap */
 361     $ldap= $this->config->get_ldap_link();
 362     $ldap->cd($this->dn);
 363     $this->cleanup();
 364     $ldap->modify ($this->attrs);
 365
 366     if($this->initially_was_account){
 367       new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 368     }else{
 369       new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 370     }
 371
 372     if(!$this->didAction){
 373       $this->handle_post_events("modify");
 374     }
 375     if (!$ldap->success()){
 376       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 377     }
 378   }
 379
 380
 381   static function plInfo()
 382   {
 383     return (array(
 384           "plShortName"   => _("System"),
 385           "plDescription" => _("System group"),
 386           "plSelfModify"  => FALSE,
 387           "plDepends"     => array(),
 388           "plPriority"    => 5,
 389           "plSection"     => array("administration"),
 390           "plCategory"    => array("ogroups"),
 391           "plProvidedAcls"=> array(
 392             "gotoMode"          => _("Mode"),
 393             "gotoSyslogServer"  => _("Syslog server"),
 394             "FAIstate"          => _("Action flag"),
 395             "gotoNtpServer"     => _("Ntp server"),
 396             "gotoTerminalPath"    => _("Root server"),
 397             "gotoSwapServer"      => _("Swap server"))
 398           ));
 399   }
 400
 401   function inherit_attributes_to_members()
 402   {
 403     if ($this->members_inherit_from_group) {
 404       foreach ($this->member_dn as $dn) {
 405         $member_obj = new worktabs($this->config, $this->config->data['TABS']['WORKTABS'], $dn);
 406         $member_obj->by_object['workgeneric']->set_everything_to_inherited();
 407         $member_obj->save();
 408       }
 409     }
 410   }
 411
 412   function PrepareForCopyPaste($source)
 413   {
 414     /* Create used ntp server array */
 415     $this->gotoNtpServer= array();
 416
 417     if(isset($source['gotoNtpServer'])){
 418       $this->inheritTimeServer = false;
 419       unset($source['gotoNtpServer']['count']);
 420       foreach($source['gotoNtpServer'] as $server){
 421         $this->gotoNtpServer[$server] = $server;
 422       }
 423     }
 424
 425     /* Set inherit checkbox state */
 426     if(in_array("default",$this->gotoNtpServer)){
 427       $this->inheritTimeServer = true;
 428       $this->gotoNtpServer=array();
 429     }
 430
 431     /* Create available ntp options */
 432     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 433     foreach($this->gotoNtpServers as $key => $server){
 434       if($server == "default"){
 435         unset($this->gotoNtpServers[$key]);
 436       }
 437     }
 438   }
 439 }
 440
 441 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 442 ?>