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                            # These are currently not supported by the tftp daemon
  28                            # "memcheck"        => "memcheck",
  29                            # "sysinfo"         => "sysinfo"
  30                            );
  31
  32   var $attributes     = array("gotoMode","gotoSyslogServer", "gotoNtpServer", "gotoTerminalPath", "gotoSwapServer");
  33   var $objectclasses  = array("gotoWorkstationTemplate");
  34   var $CopyPasteVars  = array("gotoNtpServers","modes","inheritTimeServer","members");
  35   var $view_logged    = FALSE;
  36   var $nfsservers     = array();
  37   var $swapservers    = array();
  38   var $member_of_ogroup= false;
  39   var $members_inherit_from_group = false;
  40
  41   function termgroup (&$config, $dn= NULL, $parent= NULL)
  42   {
  43     /***************
  44       Some  initialisations
  45      ***************/
  46
  47     plugin::plugin($config, $dn, $parent);
  48     $ldap= $config->get_ldap_link();
  49
  50     $this->is_account = true;
  51     $this->modes["active"]= _("Activated");
  52     $this->modes["locked"]= _("Locked");
  53 //    $this->modes["memcheck"]= _("Memory test");
  54 //    $this->modes["sysinfo"]= _("System analysis");
  55
  56     $this->orig_dn =    $this->dn;
  57
  58     /***************
  59       Get mac addresses from member objects
  60      ***************/
  61
  62     /* We're only interested in the terminal members here, evaluate
  63        these... */
  64     if(isset($this->attrs['member'])){
  65       for ($i= 0; $i<$this->attrs['member']['count']; $i++){
  66         $member= $this->attrs['member'][$i];
  67         array_push($this->member_dn, $member);
  68         $ldap->cat($member, array('objectClass', 'macAddress', 'cn'));
  69         if ($ldap->success()){
  70           $attrs = $ldap->fetch();
  71           if (in_array("gotoTerminal", $attrs['objectClass']) ||
  72               in_array("gotoWorkstation", $attrs['objectClass'])){
  73             if (isset($attrs['macAddress'])){
  74               $this->members[$attrs['cn'][0]]= $attrs['macAddress'][0];
  75             } else {
  76               $this->members[$attrs['cn'][0]]= "";
  77             }
  78           }
  79         }
  80       }
  81     }
  82
  83     /***************
  84       Perpare NTP settings
  85      ***************/
  86
  87     /* Create used ntp server array */
  88     $this->gotoNtpServer= array();
  89     if(isset($this->attrs['gotoNtpServer'])){
  90       $this->inheritTimeServer = false;
  91       unset($this->attrs['gotoNtpServer']['count']);
  92       foreach($this->attrs['gotoNtpServer'] as $server){
  93         $this->gotoNtpServer[$server] = $server;
  94       }
  95     }
  96
  97     /* Get Share servers */
  98     $tmp2 = array();
  99     $tmp2['!']= _("Local swap");
 100     foreach($this->config->data['SERVERS']['NBD'] as $server){
 101       if($server != "default"){
 102         $tmp2[$server]= $server;
 103       }else{
 104         if($this->member_of_ogroup){
 105           $tmp2[$server]="["._("inherited")."]";
 106         }
 107       }
 108     }
 109     $this->swapservers= $tmp2;
 110
 111     $tmp2 = array();
 112     foreach($this->config->data['SERVERS']['NFS'] as $server){
 113       if($server != "default"){
 114         $tmp2[$server]= $server;
 115       }else{
 116         if($this->member_of_ogroup){
 117           $tmp2[$server]="["._("inherited")."]";
 118         }
 119       }
 120     }
 121     $this->nfsservers= $tmp2;
 122
 123     /* Set inherit checkbox state */
 124     if(in_array("default",$this->gotoNtpServer)){
 125       $this->inheritTimeServer = true;
 126       $this->gotoNtpServer=array();
 127     }
 128
 129     /* Create available ntp options */
 130     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 131     foreach($this->gotoNtpServers as $key => $server){
 132       if($server == "default"){
 133         unset($this->gotoNtpServers[$key]);
 134       }
 135     }
 136   }
 137
 138   function check()
 139   {
 140      /* Call common method to give check the hook */
 141     $message= plugin::check();
 142
 143     if (!$this->acl_is_createable() && $this->dn == "new"){
 144       $message[]= msgPool::permCreate();
 145     }
 146
 147     /* Check for valid ntpServer selection */
 148     if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
 149       $message[]= msgPool::required(_("NTP server"));
 150     }
 151     return($message);
 152   }
 153
 154   function remove_from_parent()
 155   {
 156     /* Workstation startup is using gotoWorkstationTemplate too,
 157         if we remove this oc all other not manged attributes will cause errors */
 158     if(isset($this->attrs['gotoKernelParameters'])){
 159       $this->objectclasses = array();
 160     }
 161
 162     /* Remove acc */
 163     plugin::remove_from_parent();
 164     $ldap = $this->config->get_ldap_link();
 165     $ldap->cd($this->orig_dn);
 166     $ldap->modify($this->attrs);
 167     $this->handle_post_events("remove");
 168     new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 169   }
 170
 171
 172
 173   function execute()
 174   {
 175     /* Call parent execute */
 176     plugin::execute();
 177
 178     if(!$this->view_logged){
 179       $this->view_logged = TRUE;
 180       new log("view","ogroups/".get_class($this),$this->dn);
 181     }
 182
 183
 184     /***************
 185       Handle requested action
 186      ***************/
 187
 188     /* Watch for events */
 189     if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
 190
 191       /* Check if we have an DaemonEvent for this action */
 192       $action = $this->mapActions[$_POST['saction']];
 193       if(class_available("DaemonEvent")){
 194         $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 195         $macaddresses= array();
 196         foreach ($this->members as $cn => $macAddress){
 197           $macaddresses[]= $macAddress;
 198         }
 199
 200         if(isset($events['TRIGGERED']["DaemonEvent_".$action])){
 201           $evt = $events['TRIGGERED']["DaemonEvent_".$action];
 202           $tmp = new $evt['CLASS_NAME']($this->config);
 203           $tmp->add_targets($macaddresses);
 204           $tmp->set_type(TRIGGERED_EVENT);
 205           $o_queue = new gosaSupportDaemon();
 206           if(!$o_queue->append($tmp)){
 207             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 208           }
 209         }
 210       } else {
 211         msg_dialog::display(_("Event error"),
 212             sprintf(_("Event '%s' is not available!"),$action),ERROR_DIALOG);
 213       }
 214     }
 215
 216
 217     /***************
 218       Add remove NTP server
 219      ***************/
 220
 221     /* Add new ntp Server to our list */
 222     if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
 223       $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
 224     }
 225
 226     /* Delete selected NtpServer for list of used servers  */
 227     if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
 228       foreach($_POST['gotoNtpServerSelected'] as $name){
 229         unset($this->gotoNtpServer[$name]);
 230       }
 231     }
 232
 233
 234     /***************
 235       Prepare smarty
 236      ***************/
 237
 238     /* Set government mode */
 239     $smarty= get_smarty();
 240
 241     if (isset($this->parent->by_name['termstartup'])){
 242         $smarty->assign("is_termgroup", "1");
 243     } else {
 244         $smarty->assign("is_termgroup", "0");
 245     }
 246
 247     $tmp = $this->plInfo();
 248     foreach($tmp['plProvidedAcls'] as $name => $translated) {
 249       $smarty->assign($name."ACL",$this->getacl($name));
 250     }
 251
 252     foreach($this->attributes as $attr){
 253       $smarty->assign($attr,      $this->$attr);
 254     }
 255
 256     /* Variables */
 257     foreach(array("gotoMode","gotoNtpServer") as $val){
 258       $smarty->assign($val."_select", $this->$val);
 259     }
 260
 261     $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 262           "instant_update" => _("Instant update"),
 263           "update" => _("Scheduled update"),
 264           "wake" => _("Wake"),
 265           "reinstall" => _("Reinstall"),
 266           "rescan" => _("Rescan hardware"),
 267           "memcheck" => _("Memory test"),
 268           "sysinfo"  => _("System analysis")));
 269
 270     $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
 271     $smarty->assign("modes", $this->modes);
 272
 273     $tmp = array();
 274     foreach($this->gotoNtpServers as $server){
 275       if(!in_array($server,$this->gotoNtpServer)){
 276         $tmp[$server] = $server;
 277       }
 278     }
 279
 280     $smarty->assign("gotoNtpServers",$tmp);
 281
 282     $smarty->assign("nfsservers",     $this->nfsservers);
 283     $smarty->assign("swapservers",    $this->swapservers);
 284
 285     $smarty->assign("syslogservers", $this->config->data['SERVERS']['SYSLOG']);
 286     $smarty->assign("gotoSyslogServer_select", $this->gotoSyslogServer);
 287
 288     /* Variables */
 289     foreach(array("gotoTerminalPath", "gotoSwapServer") as $val){
 290             $smarty->assign($val."_select", $this->$val);
 291     }
 292
 293
 294     /* Show main page */
 295     $smarty->assign("members_inherit_from_group", $this->members_inherit_from_group);
 296     return ($smarty->fetch (get_template_path('termgroup.tpl', TRUE, dirname(__FILE__))));
 297   }
 298
 299
 300   function save_object()
 301   {
 302     plugin::save_object();
 303     /* Set inherit mode */
 304     if(isset($_POST['workgeneric_posted'])){
 305
 306       /* Handle the inherit to members button */
 307       $this->members_inherit_from_group = isset($_POST['members_inherit_from_group']);
 308
 309       if(isset($_POST["inheritTimeServer"])){
 310         $this->inheritTimeServer = true;
 311       }else{
 312         $this->inheritTimeServer = false;
 313       }
 314     }
 315   }
 316
 317   /* Save to LDAP */
 318   function save()
 319   {
 320     if (isset($this->parent->by_name['termstartup'])){
 321         $this->objectclasses= array("gotoTerminalTemplate");
 322     } else {
 323         $this->objectclasses= array("gotoWorkstationTemplate");
 324     }
 325
 326     plugin::save();
 327
 328     /* Tell members to inherit all attributes if the flag is set  */
 329     $this->inherit_attributes_to_members();
 330
 331     /***************
 332       Prepare special vars
 333      ***************/
 334
 335     /* Unset some special vars ... */
 336     foreach (array("gotoSyslogServer") as $val){
 337       if ($this->attrs[$val] == "default"){
 338         $this->attrs[$val]= array();
 339       }
 340     }
 341
 342     /* Update ntp server settings */
 343     if($this->inheritTimeServer){
 344       $this->attrs['gotoNtpServer'] = "default";
 345     }else{
 346       /* Set ntpServers */
 347       $this->attrs['gotoNtpServer'] = array();
 348       foreach($this->gotoNtpServer as $server){
 349         $this->attrs['gotoNtpServer'][] = $server;
 350       }
 351     }
 352
 353
 354     /***************
 355       Write to ldap
 356      ***************/
 357
 358     /* Write back to ldap */
 359     $ldap= $this->config->get_ldap_link();
 360     $ldap->cd($this->dn);
 361     $this->cleanup();
 362     $ldap->modify ($this->attrs);
 363
 364     if($this->initially_was_account){
 365       new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 366     }else{
 367       new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 368     }
 369
 370     if(!$this->didAction){
 371       $this->handle_post_events("modify");
 372     }
 373     if (!$ldap->success()){
 374       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 375     }
 376   }
 377
 378
 379   static function plInfo()
 380   {
 381     return (array(
 382           "plShortName"   => _("System"),
 383           "plDescription" => _("System group"),
 384           "plSelfModify"  => FALSE,
 385           "plDepends"     => array(),
 386           "plPriority"    => 5,
 387           "plSection"     => array("administration"),
 388           "plCategory"    => array("ogroups"),
 389           "plProvidedAcls"=> array(
 390             "gotoMode"          => _("Mode"),
 391             "gotoSyslogServer"  => _("Syslog server"),
 392             "FAIstate"          => _("Action flag"),
 393             "gotoNtpServer"     => _("Ntp server"),
 394             "gotoTerminalPath"    => _("Root server"),
 395             "gotoSwapServer"      => _("Swap server"))
 396           ));
 397   }
 398
 399   function inherit_attributes_to_members()
 400   {
 401     if ($this->members_inherit_from_group) {
 402       foreach ($this->member_dn as $dn) {
 403         $member_obj = new worktabs($this->config, $this->config->data['TABS']['WORKTABS'], $dn, "workstation");
 404         $member_obj->by_object['workgeneric']->set_everything_to_inherited();
 405         $member_obj->save();
 406       }
 407     }
 408   }
 409
 410   function PrepareForCopyPaste($source)
 411   {
 412     /* Create used ntp server array */
 413     $this->gotoNtpServer= array();
 414
 415     $source_o = new termgroup ($this->config, $source['dn']);
 416     foreach(array("gotoTerminalPath","gotoSwapServer") as $attr){
 417       $this->$attr = $source_o->$attr;
 418     }
 419
 420     if(isset($source['gotoNtpServer'])){
 421       $this->inheritTimeServer = false;
 422       unset($source['gotoNtpServer']['count']);
 423       foreach($source['gotoNtpServer'] as $server){
 424         $this->gotoNtpServer[$server] = $server;
 425       }
 426     }
 427
 428     /* Set inherit checkbox state */
 429     if(in_array("default",$this->gotoNtpServer)){
 430       $this->inheritTimeServer = true;
 431       $this->gotoNtpServer=array();
 432     }
 433
 434     /* Create available ntp options */
 435     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 436     foreach($this->gotoNtpServers as $key => $server){
 437       if($server == "default"){
 438         unset($this->gotoNtpServers[$key]);
 439       }
 440     }
 441   }
 442 }
 443
 444 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 445 ?>