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       gosaSupportDaemon::send("gosa_trigger_action_".$_POST['saction'], $this->netConfigDNS->macAddress, array("macAddress" => $this->netConfigDNS->macAddress));
 110
 111       $this->didAction= TRUE;
 112
 113       if ($_POST['saction'] != "wake") {
 114
 115           /* Set FAIstate */
 116           if($this->fai_activated && $this->dn != "new"){
 117             $ldap = $this->config->get_ldap_link();
 118             $ldap->cd($this->config->current['BASE']);
 119             $ldap->cat($this->dn,array("objectClass"));
 120             $res = $ldap->fetch();
 121
 122             $attrs = array();
 123             $attrs['FAIstate'] = "";
 124             if(isset($this->mapActions[$_POST['saction']])){
 125               $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
 126             }
 127
 128             for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
 129               $attrs['objectClass'][] = $res['objectClass'][$i];
 130             }
 131
 132             if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
 133               $attrs['objectClass'][] = "FAIobject";
 134             }
 135
 136             if($attrs['FAIstate'] == ""){
 137               #FIXME we should check if FAIobject is used anymore
 138               $attrs['FAIstate'] = array();
 139             }
 140
 141             $ldap->cd($this->dn);
 142             $ldap->modify($attrs);
 143           }
 144           show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic (FAIstate) with dn '%s' failed."),$this->dn));
 145       }
 146     }
 147
 148     /* Base select dialog */
 149     $once = true;
 150     foreach($_POST as $name => $value){
 151       if(preg_match("/^chooseBase/",$name) && $once ){
 152         $once = false;
 153         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 154         $this->dialog->setCurrentBase($this->base);
 155       }
 156     }
 157
 158     /* Dialog handling */
 159     if(is_object($this->dialog)){
 160       /* Must be called before save_object */
 161       $this->dialog->save_object();
 162
 163       if($this->dialog->isClosed()){
 164         $this->dialog = false;
 165       }elseif($this->dialog->isSelected()){
 166
 167         /* Only accept allowed bases */
 168         $tmp = $this->get_allowed_bases();
 169         if($tmp[$this->dialog->isSelected()]){
 170           $this->base = $this->dialog->isSelected();
 171         }
 172         $this->dialog= false;
 173       }else{
 174         return($this->dialog->execute());
 175       }
 176     }
 177
 178     /* Fill templating stuff */
 179     $smarty= get_smarty();
 180
 181     $tmp = $this->plInfo();
 182     foreach($tmp['plProvidedAcls'] as $name => $translated){
 183       $smarty->assign($name."ACL",$this->getacl($name));
 184     }
 185
 186     /* Assign base ACL */
 187     $smarty->assign("bases"   , $this->get_allowed_bases());
 188
 189     /* Assign attributes */
 190     foreach ($this->attributes as $attr){
 191       $smarty->assign("$attr", $this->$attr);
 192     }
 193
 194     $smarty->assign("staticAddress", "");
 195     $smarty->assign("base_select", $this->base);
 196
 197     /* Assign status */
 198     $query= "fping -q -r 1 -t 500 ".$this->cn;
 199     exec ($query, $dummy, $retval);
 200
 201     /* Offline */
 202     if ($retval == 0){
 203       $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 204                                        "instant_update" => _("Instant update"),
 205                                        "update" => _("Scheduled update"),
 206                                        "reinstall" => _("Reinstall"),
 207                                        "rescan" => _("Rescan hardware"),
 208                                        "memcheck" => _("Memory test"),
 209                                        "localboot" => _("Force localboot"),
 210                                        "sysinfo"  => _("System analysis")));
 211     } else {
 212       $smarty->assign("actions", array("wake" => _("Wake up"),
 213                                        "reinstall" => _("Reinstall"),
 214                                        "update" => _("Scheduled update"),
 215                                        "memcheck" => _("Memory test"),
 216                                        "localboot" => _("Force localboot"),
 217                                        "sysinfo"  => _("System analysis")));
 218     }
 219
 220     /* Show main page */
 221     $smarty->assign("fai_activated",$this->fai_activated);
 222
 223     $str = $this->netConfigDNS->execute();
 224     if(is_object($this->netConfigDNS->dialog)){
 225       return($str);
 226     }
 227     $smarty->assign("netconfig", $str);
 228     $smarty->assign("modes", $this->modes);
 229
 230     return($smarty->fetch (get_template_path('server.tpl', TRUE)));
 231   }
 232
 233   function remove_from_parent()
 234   {
 235     /* Cancel if there's nothing to do here */
 236     if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
 237       return;
 238     }
 239
 240     $this->netConfigDNS->remove_from_parent();
 241     $ldap= $this->config->get_ldap_link();
 242     $ldap->rmdir($this->dn);
 243
 244     new log("remove","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 245
 246     show_ldap_error($ldap->get_error(), sprintf(_("Removing of system server/generic with dn '%s' failed."),$this->dn));
 247
 248     /* Delete references to object groups */
 249     $ldap->cd ($this->config->current['BASE']);
 250     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 251     while ($ldap->fetch()){
 252       $og= new ogroup($this->config, $ldap->getDN());
 253       unset($og->member[$this->dn]);
 254       $og->save ();
 255     }
 256     $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 257   }
 258
 259
 260   /* Save data to object */
 261   function save_object()
 262   {
 263     /* Save current base, to be able to revert to last base,
 264         if new base is invalid or not allowed to be selected */
 265     $base_tmp = $this->base;
 266     plugin::save_object();
 267     $this->netConfigDNS->save_object();
 268
 269     /* Get base selection */
 270     $tmp = $this->get_allowed_bases();
 271     if(isset($_POST['base'])){
 272       if($tmp[$_POST['base']]){
 273         $this->base = $_POST['base'];
 274       }else{
 275         $this->base = $base_tmp;
 276       }
 277     }
 278   }
 279
 280
 281   /* Check supplied data */
 282   function check()
 283   {
 284     /* Call common method to give check the hook */
 285     $message= plugin::check();
 286     $message= array_merge($message, $this->netConfigDNS->check());
 287     $this->dn= "cn=".$this->cn.",".get_ou('serverou').$this->base;
 288
 289     /* must: cn */
 290     if ($this->cn == ""){
 291       $message[]= _("The required field 'Server name' is not set.");
 292     }
 293
 294     /* Check if given name is a valid host/dns name */
 295     if(!tests::is_dns_name($this->cn)){
 296       $message[] = _("Please specify a valid name for this object.");
 297     }
 298
 299     if ($this->orig_dn != $this->dn){
 300       $ldap= $this->config->get_ldap_link();
 301       $ldap->cd ($this->base);
 302       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 303       if ($ldap->count() != 0){
 304         while ($attrs= $ldap->fetch()){
 305           if ($attrs['dn'] != $this->orig_dn){
 306             if(!preg_match("/cn=dhcp,/",$attrs['dn']) && !preg_match("/,".get_ou('incomingou')."/",$attrs['dn']) && preg_match("/,".get_ou('serverou')."/",$attrs['dn'])){
 307               $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 308               break;
 309             }
 310           }
 311         }
 312       }
 313     }
 314
 315     return ($message);
 316   }
 317
 318
 319   /* Save to LDAP */
 320   function save()
 321   {
 322     /* Detect mode changes */
 323     $activate= (isset($this->saved_attributes['gotoMode']) &&
 324         $this->gotoMode != $this->saved_attributes['gotoMode'] &&
 325         $this->gotoMode == "active" &&
 326         tests::is_ip($this->netConfigDNS->ipHostNumber));
 327
 328     plugin::save();
 329
 330     /* Remove all empty values */
 331     if ($this->orig_dn == 'new'){
 332       $attrs= array();
 333       foreach ($this->attrs as $key => $val){
 334         if (is_array($val) && count($val) == 0){
 335           continue;
 336         }
 337         $attrs[$key]= $val;
 338       }
 339       $this->attrs= $attrs;
 340     }
 341
 342     /* Write back to ldap */
 343     $ldap= $this->config->get_ldap_link();
 344     if ($this->orig_dn == 'new'){
 345       $ldap->cd($this->config->current['BASE']);
 346       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 347       $ldap->cd($this->dn);
 348       $ldap->add($this->attrs);
 349       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 350       $mode= "add";
 351     } else {
 352
 353       /* cn is not case sensitive for ldap, but for php it is!! */
 354       if($this->config->current['DNMODE'] == "cn"){
 355         if (strtolower($this->orig_dn) != (strtolower($this->dn))){
 356           $this->recursive_move($this->orig_dn, $this->dn);
 357           plugin::save();
 358         }
 359       }else{
 360         if ($this->orig_dn != $this->dn){
 361           $this->recursive_move($this->orig_dn, $this->dn);
 362           plugin::save();
 363         }
 364       }
 365
 366       $ldap->cd($this->dn);
 367       $this->cleanup();
 368       $ldap->modify ($this->attrs);
 369       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 370
 371       $mode= "modify";
 372     }
 373     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic with dn '%s' failed."),$this->dn));
 374     $this->netConfigDNS->cn = $this->cn;
 375     $this->netConfigDNS->save();
 376
 377     /* Optionally execute a command after we're done */
 378     if(!$this->didAction){
 379       $this->handle_post_events($mode,array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 380     }
 381
 382     if ($activate){
 383       gosaSupportDaemon::send("gosa_set_activated_for_installation", $this->netConfigDNS->ipHostNumber);
 384     }
 385
 386   }
 387
 388
 389   /* Display generic part for server copy & paste */
 390   function getCopyDialog()
 391   {
 392     $vars = array("cn");
 393
 394     $smarty = get_smarty();
 395     $smarty->assign("cn" ,$this->cn);
 396     $smarty->assign("object","server");
 397     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 398     $ret = array();
 399     $ret['string'] = $str;
 400     $ret['status'] = "";
 401     return($ret);
 402   }
 403
 404
 405   function saveCopyDialog()
 406   {
 407     if(isset($_POST['cn'])){
 408       $this->cn = $_POST['cn'];
 409     }
 410   }
 411
 412
 413   function PrepareForCopyPaste($source)
 414   {
 415     plugin::PrepareForCopyPaste($source);
 416     if(isset($source['macAddress'][0])){
 417       $this->netConfigDNS->macAddress = $source['macAddress'][0];
 418     }
 419     if(isset($source['ipHostNumber'][0])){
 420       $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
 421     }
 422
 423   }
 424
 425
 426
 427   /* Return plugin informations for acl handling */
 428   static function plInfo()
 429   {
 430     return (array(
 431           "plShortName"   => _("Generic"),
 432           "plDescription" => _("Server generic"),
 433           "plSelfModify"  => FALSE,
 434           "plDepends"     => array(),
 435           "plPriority"    => 1,
 436           "plSection"     => array("administration"),
 437           "plCategory"    => array("server" => array("description"  => _("Server"),
 438                                                      "objectClass"  => "goServer")),
 439           "plProvidedAcls"=> array(
 440             "cn"           => _("Name"),
 441             "description"  => _("Description"),
 442             "gotoMode"     => _("Goto mode"),
 443             "base"         => _("Base"),
 444             "FAIstate"     => _("Action flag"))
 445           ));
 446   }
 447 }
 448
 449 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 450 ?>