gosa-plugins/systems/admin/systems/class_servGeneric.inc

   1 <?php
   2
   3 class servgeneric extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary= "Manage server base objects";
   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   /* Generic terminal attributes */
  11   var $ignore_account= TRUE;
  12   var $interfaces= array();
  13
  14   /* Needed values and lists */
  15   var $base= "";
  16   var $cn= "";
  17   var $l= "";
  18   var $description= "";
  19   var $orig_dn= "";
  20   var $didAction= FALSE;
  21
  22   /* attribute list for save action */
  23   var $attributes= array("cn", "description","gotoMode");
  24   var $objectclasses= array("top", "GOhard", "goServer");
  25
  26   var $gotoMode= "locked";
  27
  28   var $netConfigDNS;
  29   var $modes = array();
  30   var $ui   ;
  31   var $mapActions   = array("reboot"          => "",
  32                             "instant_update"  => "softupdate",
  33                             "localboot"       => "localboot",
  34                             "update"          => "sceduledupdate",
  35                             "reinstall"       => "install",
  36                             "rescan"          => "",
  37                             "wake"            => "",
  38                             "memcheck"        => "memcheck",
  39                             "sysinfo"         => "sysinfo");
  40
  41   var $fai_activated  =FALSE;
  42   var $view_logged = FALSE;
  43
  44   function servgeneric (&$config, $dn= NULL, $parent= NULL)
  45   {
  46     /* Check if FAI is activated */
  47     $tmp = $config->search("faiManagement", "CLASS",array('menu','tabs'));
  48
  49     if(!empty($tmp)){
  50       $this->fai_activated = TRUE;
  51     }
  52
  53     plugin::plugin ($config, $dn, $parent);
  54
  55     $this->ui = get_userinfo();
  56     $this->modes["active"]= _("Activated");
  57     $this->modes["locked"]= _("Locked");
  58
  59     /* Set base */
  60     if ($this->dn == "new"){
  61       $ui= get_userinfo();
  62       $this->base= dn2base($ui->dn);
  63       $this->cn= "";
  64     } else {
  65       $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
  66     }
  67     $this->netConfigDNS = new termDNS($this->config,$this,$this->objectclasses);
  68     $this->netConfigDNS->set_acl_category("server");
  69     $this->netConfigDNS->set_acl_base($this->base);
  70
  71     /* Save dn for later references */
  72     $this->orig_dn= $this->dn;
  73   }
  74
  75
  76   function set_acl_base($base)
  77   {
  78     plugin::set_acl_base($base);
  79     $this->netConfigDNS->set_acl_base($base);
  80   }
  81
  82
  83   function set_acl_category($cat)
  84   {
  85     plugin::set_acl_category($cat);
  86     $this->netConfigDNS->set_acl_category($cat);
  87   }
  88
  89
  90   function execute()
  91   {
  92     /* Call parent execute */
  93     plugin::execute();
  94
  95     if($this->is_account && !$this->view_logged){
  96       $this->view_logged = TRUE;
  97       new log("view","server/".get_class($this),$this->dn);
  98     }
  99
 100     /* Do we represent a valid server? */
 101     if (!$this->is_account && $this->parent === NULL){
 102       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 103         _("This 'dn' has no server features.")."</b>";
 104       return($display);
 105     }
 106
 107     /* Check for action */
 108     if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
 109         $method= "gosa";
 110         $action= $_POST['saction'];
 111         if ($action == "reinstall" || $action == "update" || $action == "instant_update"){
 112                 $method= "job";
 113         }
 114         gosaSupportDaemon::send("${method}_trigger_action_".$action, $this->netConfigDNS->macAddress, array("macAddress" => $this->netConfigDNS->macAddress));
 115
 116       $this->didAction= TRUE;
 117
 118       if ($_POST['saction'] != "wake") {
 119
 120           /* Set FAIstate */
 121           if($this->fai_activated && $this->dn != "new"){
 122             $ldap = $this->config->get_ldap_link();
 123             $ldap->cd($this->config->current['BASE']);
 124             $ldap->cat($this->dn,array("objectClass"));
 125             $res = $ldap->fetch();
 126
 127             $attrs = array();
 128             $attrs['FAIstate'] = "";
 129             if(isset($this->mapActions[$_POST['saction']])){
 130               $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
 131             }
 132
 133             for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
 134               $attrs['objectClass'][] = $res['objectClass'][$i];
 135             }
 136
 137             if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
 138               $attrs['objectClass'][] = "FAIobject";
 139             }
 140
 141             if($attrs['FAIstate'] == ""){
 142               #FIXME we should check if FAIobject is used anymore
 143               $attrs['FAIstate'] = array();
 144             }
 145
 146             $ldap->cd($this->dn);
 147             $ldap->modify($attrs);
 148           }
 149           show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic (FAIstate) with dn '%s' failed."),$this->dn));
 150       }
 151     }
 152
 153     /* Base select dialog */
 154     $once = true;
 155     foreach($_POST as $name => $value){
 156       if(preg_match("/^chooseBase/",$name) && $once ){
 157         $once = false;
 158         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 159         $this->dialog->setCurrentBase($this->base);
 160       }
 161     }
 162
 163     /* Dialog handling */
 164     if(is_object($this->dialog)){
 165       /* Must be called before save_object */
 166       $this->dialog->save_object();
 167
 168       if($this->dialog->isClosed()){
 169         $this->dialog = false;
 170       }elseif($this->dialog->isSelected()){
 171
 172         /* Only accept allowed bases */
 173         $tmp = $this->get_allowed_bases();
 174         if($tmp[$this->dialog->isSelected()]){
 175           $this->base = $this->dialog->isSelected();
 176         }
 177         $this->dialog= false;
 178       }else{
 179         return($this->dialog->execute());
 180       }
 181     }
 182
 183     /* Fill templating stuff */
 184     $smarty= get_smarty();
 185
 186     $tmp = $this->plInfo();
 187     foreach($tmp['plProvidedAcls'] as $name => $translated){
 188       $smarty->assign($name."ACL",$this->getacl($name));
 189     }
 190
 191     /* Assign base ACL */
 192     $smarty->assign("bases"   , $this->get_allowed_bases());
 193
 194     /* Assign attributes */
 195     foreach ($this->attributes as $attr){
 196       $smarty->assign("$attr", $this->$attr);
 197     }
 198
 199     $smarty->assign("staticAddress", "");
 200     $smarty->assign("base_select", $this->base);
 201
 202     /* Assign status */
 203     if (gosaSupportDaemon::ping($this->netConfigDNS->macAddress)){
 204       $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 205                                        "instant_update" => _("Instant update"),
 206                                        "update" => _("Scheduled update"),
 207                                        "reinstall" => _("Reinstall"),
 208                                        "rescan" => _("Rescan hardware"),
 209                                        "memcheck" => _("Memory test"),
 210                                        "localboot" => _("Force localboot"),
 211                                        "sysinfo"  => _("System analysis")));
 212     } else {
 213       $smarty->assign("actions", array("wake" => _("Wake up"),
 214                                        "reinstall" => _("Reinstall"),
 215                                        "update" => _("Scheduled update"),
 216                                        "memcheck" => _("Memory test"),
 217                                        "localboot" => _("Force localboot"),
 218                                        "sysinfo"  => _("System analysis")));
 219     }
 220
 221     /* Show main page */
 222     $smarty->assign("fai_activated",$this->fai_activated);
 223
 224     $str = $this->netConfigDNS->execute();
 225     if(is_object($this->netConfigDNS->dialog)){
 226       return($str);
 227     }
 228     $smarty->assign("netconfig", $str);
 229     $smarty->assign("modes", $this->modes);
 230
 231     return($smarty->fetch (get_template_path('server.tpl', TRUE)));
 232   }
 233
 234   function remove_from_parent()
 235   {
 236     /* Cancel if there's nothing to do here */
 237     if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
 238       return;
 239     }
 240
 241     $this->netConfigDNS->remove_from_parent();
 242     $ldap= $this->config->get_ldap_link();
 243     $ldap->rmdir($this->dn);
 244
 245     new log("remove","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 246
 247     show_ldap_error($ldap->get_error(), sprintf(_("Removing of system server/generic with dn '%s' failed."),$this->dn));
 248
 249     /* Delete references to object groups */
 250     $ldap->cd ($this->config->current['BASE']);
 251     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 252     while ($ldap->fetch()){
 253       $og= new ogroup($this->config, $ldap->getDN());
 254       unset($og->member[$this->dn]);
 255       $og->save ();
 256     }
 257     $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 258   }
 259
 260
 261   /* Save data to object */
 262   function save_object()
 263   {
 264     /* Save current base, to be able to revert to last base,
 265         if new base is invalid or not allowed to be selected */
 266     $base_tmp = $this->base;
 267     plugin::save_object();
 268     $this->netConfigDNS->save_object();
 269
 270     /* Get base selection */
 271     $tmp = $this->get_allowed_bases();
 272     if(isset($_POST['base'])){
 273       if($tmp[$_POST['base']]){
 274         $this->base = $_POST['base'];
 275       }else{
 276         $this->base = $base_tmp;
 277       }
 278     }
 279   }
 280
 281
 282   /* Check supplied data */
 283   function check()
 284   {
 285     /* Call common method to give check the hook */
 286     $message= plugin::check();
 287     $message= array_merge($message, $this->netConfigDNS->check());
 288     $this->dn= "cn=".$this->cn.",".get_ou('serverou').$this->base;
 289
 290     /* must: cn */
 291     if ($this->cn == ""){
 292       $message[]= _("The required field 'Server name' is not set.");
 293     }
 294
 295     /* Check if given name is a valid host/dns name */
 296     if(!tests::is_dns_name($this->cn)){
 297       $message[] = _("Please specify a valid name for this object.");
 298     }
 299
 300     if ($this->orig_dn != $this->dn){
 301       $ldap= $this->config->get_ldap_link();
 302       $ldap->cd ($this->base);
 303       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 304       if ($ldap->count() != 0){
 305         while ($attrs= $ldap->fetch()){
 306           if ($attrs['dn'] != $this->orig_dn){
 307             if(!preg_match("/cn=dhcp,/",$attrs['dn']) && !preg_match("/,".get_ou('incomingou')."/",$attrs['dn']) && preg_match("/,".get_ou('serverou')."/",$attrs['dn'])){
 308               $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 309               break;
 310             }
 311           }
 312         }
 313       }
 314     }
 315
 316     return ($message);
 317   }
 318
 319
 320   /* Save to LDAP */
 321   function save()
 322   {
 323     /* Detect mode changes */
 324     $activate= (isset($this->saved_attributes['gotoMode']) &&
 325         $this->gotoMode != $this->saved_attributes['gotoMode'] &&
 326         $this->gotoMode == "active" &&
 327         tests::is_ip($this->netConfigDNS->ipHostNumber));
 328
 329     plugin::save();
 330
 331     /* Remove all empty values */
 332     if ($this->orig_dn == 'new'){
 333       $attrs= array();
 334       foreach ($this->attrs as $key => $val){
 335         if (is_array($val) && count($val) == 0){
 336           continue;
 337         }
 338         $attrs[$key]= $val;
 339       }
 340       $this->attrs= $attrs;
 341     }
 342
 343     /* Write back to ldap */
 344     $ldap= $this->config->get_ldap_link();
 345     if ($this->orig_dn == 'new'){
 346       $ldap->cd($this->config->current['BASE']);
 347       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 348       $ldap->cd($this->dn);
 349       $ldap->add($this->attrs);
 350       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 351       $mode= "add";
 352     } else {
 353
 354       /* cn is not case sensitive for ldap, but for php it is!! */
 355       if($this->config->current['DNMODE'] == "cn"){
 356         if (strtolower($this->orig_dn) != (strtolower($this->dn))){
 357           $this->recursive_move($this->orig_dn, $this->dn);
 358           plugin::save();
 359         }
 360       }else{
 361         if ($this->orig_dn != $this->dn){
 362           $this->recursive_move($this->orig_dn, $this->dn);
 363           plugin::save();
 364         }
 365       }
 366
 367       $ldap->cd($this->dn);
 368       $this->cleanup();
 369       $ldap->modify ($this->attrs);
 370       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 371
 372       $mode= "modify";
 373     }
 374     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic with dn '%s' failed."),$this->dn));
 375     $this->netConfigDNS->cn = $this->cn;
 376     $this->netConfigDNS->save();
 377
 378     /* Optionally execute a command after we're done */
 379     if(!$this->didAction){
 380       $this->handle_post_events($mode,array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 381     }
 382
 383     if ($activate){
 384       gosaSupportDaemon::send("gosa_set_activated_for_installation", $this->netConfigDNS->ipHostNumber);
 385     }
 386
 387   }
 388
 389
 390   /* Display generic part for server copy & paste */
 391   function getCopyDialog()
 392   {
 393     $vars = array("cn");
 394
 395     $smarty = get_smarty();
 396     $smarty->assign("cn" ,$this->cn);
 397     $smarty->assign("object","server");
 398     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 399     $ret = array();
 400     $ret['string'] = $str;
 401     $ret['status'] = "";
 402     return($ret);
 403   }
 404
 405
 406   function saveCopyDialog()
 407   {
 408     if(isset($_POST['cn'])){
 409       $this->cn = $_POST['cn'];
 410     }
 411   }
 412
 413
 414   function PrepareForCopyPaste($source)
 415   {
 416     plugin::PrepareForCopyPaste($source);
 417     if(isset($source['macAddress'][0])){
 418       $this->netConfigDNS->macAddress = $source['macAddress'][0];
 419     }
 420     if(isset($source['ipHostNumber'][0])){
 421       $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
 422     }
 423
 424   }
 425
 426
 427
 428   /* Return plugin informations for acl handling */
 429   static function plInfo()
 430   {
 431     return (array(
 432           "plShortName"   => _("Generic"),
 433           "plDescription" => _("Server generic"),
 434           "plSelfModify"  => FALSE,
 435           "plDepends"     => array(),
 436           "plPriority"    => 1,
 437           "plSection"     => array("administration"),
 438           "plCategory"    => array("server" => array("description"  => _("Server"),
 439                                                      "objectClass"  => "goServer")),
 440           "plProvidedAcls"=> array(
 441             "cn"           => _("Name"),
 442             "description"  => _("Description"),
 443             "gotoMode"     => _("Goto mode"),
 444             "base"         => _("Base"),
 445             "FAIstate"     => _("Action flag"))
 446           ));
 447   }
 448 }
 449
 450 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 451 ?>