gosa-plugins/opsi/admin/opsi/class_opsigeneric.inc

   1 <?php
   2
   3
   4 /*! \brief  The opsi client base class.
   5             This class can be implemented in tow different ways:
   6               * as standalone opsi client
   7               * as part of the samba tabs
   8             both types will be detected automatically.
   9
  10             This class allows to edit the properties of an opsi client
  11              and its products.
  12  */
  13 class opsiGeneric extends plugin
  14 {
  15   /* Contains a list of all available netboot products
  16    */
  17   private $a_availableNetbootProducts = array();
  18   private $a_initial_availableNetbootProducts = array();
  19   private $s_selectedNetbootProduct = "";
  20   private $s_initial_selectedNetbootProduct = "";
  21
  22   /* Contains a list of all available local products
  23    */
  24   private $a_availableLocalProducts = array();
  25   private $a_selectedLocalProducts = array();
  26   private $a_initial_selectedLocalProducts = array();
  27
  28   /* Internal veriables
  29    */
  30   private $opsi;            // The opsi handle
  31   public  $parent = NULL;   // The parent object (in case of samba)
  32
  33   public  $hostId       = ""; // The host Id of the currently edit opsi host
  34   public  $mac          = ""; // The hosts mac address
  35   public  $note         = ""; // A note
  36   public  $description  = ""; // The client description
  37
  38   public  $initial_mac          = "";
  39   public  $initial_note         = "";
  40   public  $initial_description  = "";
  41
  42   private $init_failed = FALSE; // Is true if the opsi communication failed
  43   private $standalone  = TRUE;  // Is true if this is a standlone plugin. (Not samba)
  44   private $is_installed= FALSE; // Is true is the hast is already installed.
  45
  46   public $attributes = array("mac","note","description");
  47
  48   public $netConfigDNS = NULL;
  49
  50   /*! \brief  Initialize this class
  51       @param  Object    The GOsa base config.
  52       @param  String    The Id of the host that we want to edit.
  53       @param  Object    The parent object. (in case of samba)
  54    */
  55   public function __construct(&$config,$hostId,&$parent = NULL)
  56   {
  57     /* Create opsi handle
  58      */
  59     $this->opsi = new opsi($config);
  60     $this->config = $config;
  61
  62     /* Check if we are are part of a windows workstation
  63      */
  64     $this->parent = $parent;
  65     if($parent instanceof wingeneric){
  66       $this->standalone  = FALSE;
  67     }
  68
  69     /* Get hostId
  70      */
  71     if($hostId != "new"){
  72       if(preg_match("/^opsi:/",$hostId)){
  73         $this->hostId = preg_replace("/^opsi:=([^,]*),.*$/","\\1",$hostId);
  74       }elseif($this->parent instanceof wingeneric){
  75         $this->hostId = $this->parent->cn;
  76         $this->hostId = preg_replace('/\$$/',"",$this->hostId);
  77       }
  78     }
  79
  80     /* Try to plugin */
  81     $this->init();
  82   }
  83
  84
  85   /*! \brief  Try to load opsi client informations from the
  86                gosa support daemon.
  87    */
  88   private function init()
  89   {
  90     $err = FALSE;
  91     $this->init_failed = FALSE;
  92     $this->initially_was_account = FALSE;
  93
  94     /* We are a standalone plugin.
  95      */
  96     if($this->standalone ) {
  97       $this->is_account = TRUE;
  98     }
  99
 100
 101     /* Try to load client infos from the gosa support daemon
 102      */
 103     if(!empty($this->hostId)){
 104       $list = $this->opsi->list_clients($this->hostId);
 105       $err |= $this->opsi->is_error();
 106
 107       /* Walk through all returned opsi clients and try to detect
 108           one that matches our hostId.
 109          #FIXME Implement an opsi method which returns infos for only one opsi client, not all.
 110        */
 111       foreach($list as $entry){
 112         if(preg_match("/^".preg_quote($this->hostId, '/')."$/i",$entry['NAME'][0]['VALUE'])){
 113           $this->initially_was_account = TRUE;
 114           $this->is_account = TRUE;
 115           foreach(array(
 116                 "is_installed" => "LASTSEEN",
 117                 "description"  => "DESCRIPTION",
 118                 "mac"          => "MAC",
 119                 "note"         => "NOTES") as $des => $src){
 120             $des2 = "initial_".$des;
 121             $this->$des2 = $this->$des = $entry[$src][0]['VALUE'];
 122           }
 123           break;
 124         }
 125       }
 126     }
 127
 128     // Get package info
 129     $list = array();
 130     if(!empty($this->hostId)){
 131       $list = $this->opsi->get_full_product_host_information($this->hostId);
 132     }
 133     $err |= $this->opsi->is_error();
 134
 135     /* Read informations about available netboot products.
 136        If not already done, before.
 137      */
 138     if(!$err){
 139       foreach($list as $key => $entry){
 140
 141         $tmp = array('DESC'=>$entry['data']['DESCRIPTION'],'NAME'=>$key);
 142         if($entry['configurable']){
 143           $tmp['CFG'] = $entry['data']['PROPERTIES'];
 144         }
 145
 146         if($entry['data']['TYPE'] == "localboot"){
 147           if(!$entry['installed']){
 148             $this->a_availableLocalProducts[$key] = $tmp;
 149           }else{
 150             $this->a_selectedLocalProducts[$key] = $tmp;
 151           }
 152         }else{
 153           $this->a_availableNetbootProducts[$key] = $tmp;
 154           if($entry['installed']){
 155             $this->s_selectedNetbootProduct= $key;
 156           }
 157         }
 158       }
 159     }
 160
 161     /* Check if everything went fine else reset everything and display a retry button
 162      */
 163     if($err){
 164       $this->init_failed = TRUE;
 165
 166     }else{
 167
 168       /* Remember initial settings */
 169       $this->a_initial_selectedLocalProducts = $this->a_selectedLocalProducts;
 170       $this->s_initial_selectedNetbootProduct = $this->s_selectedNetbootProduct;
 171       $this->a_initial_availableNetbootProducts = $this->a_availableNetbootProducts;
 172
 173       /* Ensure that a valid netboot is selected product is.
 174        */
 175       if(empty($this->s_selectedNetbootProduct)){
 176         $this->s_selectedNetbootProduct = key($this->a_availableNetbootProducts);
 177       }
 178
 179       // Now fake a valid ldap entry ... this is necessary to avoid
 180       //  modifications in the dns/dhcp classes
 181
 182       // First fake cn
 183       $this->attrs['hostId'][0] = $this->hostId;
 184       $this->attrs['cn'][0] = $this->hostId;
 185
 186       // Second detect DNS settings.
 187       $ldap = $this->config->get_ldap_link();
 188       $ldap->cd($this->config->current['BASE']);
 189       $strippedHostId = preg_replace("/\..*$/","",$this->hostId);
 190       $ldap->search("(&(objectClass=dNSZone)(|(relativeDomainName=".$this->hostId.")(relativeDomainName=".$strippedHostId."))(aRecord=*))",array("aRecord"));
 191       if($ldap->count()){
 192         $attrs = $ldap->fetch();
 193         $this->attrs['ipHostNumber']['count'] = 0;
 194         $this->attrs['ipHostNumber'][0] = $attrs['aRecord'][0];
 195       }
 196
 197       $this->attrs['macAddress']['count'] = 1;
 198       $this->attrs['macAddress'][0] = &$this->mac;
 199
 200       // Initialize DHCP and DNS
 201       $this->netConfigDNS = new termDNS($this->config,$this,$this->objectclasses, FALSE, "hostId");
 202       $this->netConfigDNS->set_acl_category("opsi");
 203       $this->netConfigDNS->set_acl_base($this->config->current['BASE']);
 204       $this->netConfigDNS->IPisMust = FALSE;
 205       $this->netConfigDNS->MACisMust = FALSE;
 206     }
 207   }
 208
 209
 210   /*! \brief  Check given data.
 211       @return Array   Returns an array with all issues.
 212    */
 213   public function check()
 214   {
 215
 216     // In case of initialization problem, we do not save anything.
 217     // We can skip checks here, the date isn't usable.
 218     if($this->init_failed){
 219       return;
 220     };
 221
 222     $messages = plugin::check();
 223     $messages= array_merge($messages, $this->netConfigDNS->check());
 224
 225     if(empty($this->hostId)){
 226       $messages[] = msgPool::required(_("Name"));
 227     }elseif(!preg_match("/\./",$this->hostId)){
 228
 229       /* The hostId must contain a domain part
 230        */
 231       $messages[] = msgPool::invalid(_("Name"),$this->hostId,"",
 232           _("The field 'Name' must contain a domain part!"));
 233     }elseif(preg_match("/[^a-z0-9\.\-_]/",$this->hostId)){
 234       $messages[] = msgPool::invalid(_("Name"),$this->hostId,"/[a-z0-9\.\-_]/");
 235     }
 236
 237     /* Ensure that the mac address is valid
 238      */
 239     if(!tests::is_mac($this->mac) || empty($this->mac)){
 240       $messages[] = msgPool::invalid(_("MAC address"),$this->mac,"","00:0C:7F:31:33:F1");
 241     }
 242     return($messages);
 243   }
 244
 245
 246   /*! \brief  Create the html ui of this plugin
 247       @return String  HTML content.
 248    */
 249   public function execute()
 250   {
 251     $display ="";
 252
 253     /* The pluign initialization failed due to communication problems with the gosa daemon.
 254        A retry button will be displayed here.
 255      */
 256     if($this->init_failed){
 257       $smarty = get_smarty();
 258       $smarty->assign("standalone ", $this->standalone );
 259       $smarty->assign("init_failed",TRUE);
 260       $smarty->assign("message",$this->opsi->get_error());
 261       return($smarty->fetch(get_template_path("generic.tpl",TRUE,dirname(__FILE__))));
 262     }
 263
 264
 265     /* If we are not a stand alone opsi client, we must be a samba client
 266        which has the opsi tab enabled.
 267        Check if the opsi is added or removed and display state buttons.
 268      */
 269     if(!$this->standalone ){
 270
 271       /* Do we need to flip is_account state? */
 272       if(isset($_POST['modify_state'])){
 273         if($this->is_account && $this->acl_is_removeable()){
 274           $this->is_account= FALSE;
 275         }elseif(!$this->is_account && $this->acl_is_createable()){
 276           $this->is_account= TRUE;
 277         }
 278       }
 279       if($this->is_account){
 280         $display = $this->show_disable_header(msgPool::removeFeaturesButton(_("OPSI")),
 281             msgPool::featuresEnabled(_("OPSI")));
 282       }else{
 283         $display = $this->show_enable_header(msgPool::addFeaturesButton(_("OPSI")),
 284             msgPool::featuresDisabled(_("OPSI")));
 285         return($display);
 286       }
 287     }
 288
 289     /* Check if we have a sub dialog opened
 290      */
 291     if(is_object($this->dialog)){
 292       $this->dialog->save_object();
 293       return($this->dialog->execute());
 294     }
 295
 296     /* Create HTML output of this plugin
 297      */
 298     $smarty = get_smarty();
 299     $smarty->assign("standalone", $this->standalone );
 300     foreach($this->attributes as $attr){
 301       $smarty->assign($attr,$this->$attr);
 302     }
 303
 304     /* Assign ACLs */
 305     $tmp = $this->plInfo();
 306     foreach($tmp['plProvidedAcls'] as $name => $translated){
 307       $smarty->assign($name."ACL",$this->getacl($name));
 308     }
 309
 310     $smarty->assign("is_installed", $this->is_installed);
 311     $smarty->assign("init_failed",FALSE);
 312     $divSLP = new divSelectBox();
 313     $divALP = new divSelectBox();
 314
 315     /* Create list of available local products
 316      */
 317     foreach($this->a_availableLocalProducts as $name => $data){
 318       if(isset($this->a_selectedLocalProducts[$name])) continue;
 319
 320       $add_tab  = array("string"   => "<input type='image' src='images/back.png' name='add_lp_".$name."'>");
 321       $name_tab = array("string"   => $name);
 322       $desc_tab = array("string"   => "<div style='height: 14px;overflow:hidden;'>".$data['DESC']."</div>",
 323           "attach"   => "title='".$data['DESC']."' style='border-right:0px;'");
 324
 325       if($this->acl_is_writeable("localProduct")){
 326         $divALP->AddEntry(array($add_tab,$name_tab,$desc_tab));
 327       }else{
 328         $divALP->AddEntry(array($name_tab,$desc_tab));
 329       }
 330     }
 331
 332     /* Create list of selected local products
 333      */
 334     ksort($this->a_selectedLocalProducts);
 335     if($this->acl_is_readable("localProduct")){
 336       foreach($this->a_selectedLocalProducts as $name => $data){
 337
 338         $name_tab = array("string"   => $name);
 339         $desc_tab = array(
 340             "string" => "<div style='height: 14px;overflow:hidden;'>".$data['DESC']."</div>",
 341             "attach" => "title='".$data['DESC']."'");
 342
 343         /* Only display edit button, if there is something to edit
 344          */
 345         $edit = "<img src='images/empty.png' alt=' '>";
 346         if(count($data['CFG'])){
 347           $edit = "<input type='image' src='images/lists/edit.png' name='edit_lp_".$name."'>";
 348         }
 349         $del  = "<input type='image' src='images/lists/trash.png' name='del_lp_".$name."'>";
 350
 351         $opt_tab  = array("string" => $edit.$del,
 352             "attach" => "style='border-right:0px; width: 40px; text-align:right;'");
 353
 354         if($this->acl_is_writeable("localProduct")){
 355           $divSLP->AddEntry(array($name_tab,$desc_tab,$opt_tab));
 356         }else{
 357           $divSLP->AddEntry(array($name_tab,$desc_tab));
 358         }
 359       }
 360     }
 361
 362     /* Check if netboot product is configurable
 363      */
 364     $cfg_able =FALSE;
 365     if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){
 366       $cfg_able = count($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']);
 367       $cfg_able &= $this->acl_is_readable("netbootProduct");
 368     }
 369
 370     // Get net config template
 371     $str = $this->netConfigDNS->execute();
 372     if(is_object($this->netConfigDNS->dialog)){
 373       return($str);
 374     }
 375     $smarty->assign("netconfig", $str);
 376
 377     $smarty->assign("netboot_configurable",$cfg_able);
 378     $smarty->assign("hostId", $this->hostId);
 379     $smarty->assign("divSLP", $divSLP->DrawList());
 380     $smarty->assign("divALP", $divALP->DrawList());
 381     $smarty->assign("SNP", $this->s_selectedNetbootProduct);
 382     $smarty->assign("ANP", $this->a_availableNetbootProducts);
 383     return($display.$smarty->fetch(get_template_path("generic.tpl",TRUE,dirname(__FILE__))));
 384   }
 385
 386
 387   /*! \brief  Save modifications using the gosa support daemon.
 388    */
 389   public function save()
 390   {
 391     if($this->init_failed){
 392       return;
 393     }
 394
 395     /* Check if we have to create a new opsi client
 396         or just have to save client modifications.
 397      */
 398     if(!$this->initially_was_account && $this->is_account){
 399       $res = $this->opsi->add_client($this->hostId,$this->mac,$this->note,$this->description);
 400       if($this->opsi->is_error()){
 401         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 402         return;
 403       }
 404     }else{
 405
 406       /* Update client modifcations.
 407           -Only if necessary
 408        */
 409       if($this->note != $this->initial_note ||
 410           $this->description != $this->initial_description ||
 411           $this->mac != $this->initial_mac){
 412         $this->opsi->modify_client($this->hostId,$this->mac,$this->note,$this->description);
 413         if($this->opsi->is_error()){
 414           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 415           return;
 416         }
 417       }
 418     }
 419
 420
 421     /***********
 422       Detect local netboot product changes
 423        - Check which products were removed.
 424        - Check which products were added.
 425      ***********/
 426
 427
 428     /* Detect which products were removed an which added.
 429      */
 430     $del = array_diff_assoc($this->a_initial_selectedLocalProducts,$this->a_selectedLocalProducts);
 431     $add = array_diff_assoc($this->a_selectedLocalProducts,$this->a_initial_selectedLocalProducts);
 432
 433     /* Remove products from client
 434      */
 435     foreach($del as $name => $data){
 436       $this->opsi->del_product_from_client($name,$this->hostId);
 437       if($this->opsi->is_error()){
 438         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 439         return;
 440       }
 441     }
 442
 443     /* Add products to client
 444        And set the product properties.
 445      */
 446     foreach($add as $name => $data){
 447       $this->opsi->add_product_to_client($name,$this->hostId);
 448       if($this->opsi->is_error()){
 449         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 450         return;
 451       }
 452       if(!empty($data['CFG'])){
 453         $this->opsi->set_product_properties($name,$data['CFG'],$this->hostId);
 454         if($this->opsi->is_error()){
 455           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 456           return;
 457         }
 458       }
 459     }
 460
 461     /* Save local product properties
 462      */
 463     foreach($this->a_selectedLocalProducts as $name => $data){
 464       if(isset($del[$name]) || isset($add[$name])) continue;
 465
 466       /* Update product properties if there are changes
 467        */
 468       $diffs = $this->get_config_changes($data['CFG'],$this->a_initial_selectedLocalProducts[$name]['CFG']);
 469       if(count($diffs)){
 470         $this->opsi->set_product_properties($name,$diffs,$this->hostId);
 471         if($this->opsi->is_error()){
 472           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 473           return;
 474         }
 475       }
 476     }
 477
 478     /*********
 479       Detect Netboot product changes
 480        - Check if another netboot product was selected.
 481        - Check if the product properties were changes.
 482      *********/
 483
 484     /* Update used netboot product.
 485      */
 486     if($this->s_selectedNetbootProduct != $this->s_initial_selectedNetbootProduct){
 487       if(!empty($this->s_initial_selectedNetbootProduct)){
 488         $this->opsi->del_product_from_client($this->s_initial_selectedNetbootProduct,$this->hostId);
 489         if($this->opsi->is_error()){
 490           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 491           return;
 492         }
 493       }
 494       $this->opsi->add_product_to_client($this->s_selectedNetbootProduct,$this->hostId);
 495       if($this->opsi->is_error()){
 496         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 497         return;
 498       }
 499     }
 500
 501     /* Check if we have to update the netboot product properties
 502         This is the case, if this product is newly selected.
 503         Or if there was at least one configuration attribute modified.
 504      */
 505     $cfg_1 = $cfg_2 = array();
 506     if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){
 507       $cfg_1 = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
 508     }
 509     if(isset($this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){
 510       $cfg_2 = $this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
 511     }
 512     $diffs = $this->get_config_changes($cfg_1,$cfg_2);
 513     $to_update = array();
 514     if( !$this->initially_was_account ||
 515         $this->s_selectedNetbootProduct != $this->s_initial_selectedNetbootProduct){
 516       $to_update = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
 517     }elseif(count($diffs)){
 518       $to_update = $diffs;
 519     }
 520
 521     if(count($to_update)){
 522       $name = $this->s_selectedNetbootProduct;
 523       $this->opsi->set_product_properties($name,$to_update,$this->hostId);
 524       if($this->opsi->is_error()){
 525         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 526         return;
 527       }
 528     }
 529
 530     $this->netConfigDNS->cn = $this->hostId;
 531     $this->netConfigDNS->save();
 532   }
 533
 534
 535   public function get_config_changes($c1,$c2)
 536   {
 537     /* Get key which are not present in both entries
 538      */
 539     $res = array();
 540     foreach($c2 as $name => $value){
 541       if(!isset($c1[$name]) || $c1[$name]['CURRENT'] != $c2[$name]['CURRENT']){
 542         $res[$name] = $c2[$name];
 543       }
 544     }
 545     foreach($c1 as $name => $value){
 546       if(!isset($c2[$name]) || $c2[$name]['CURRENT'] != $c1[$name]['CURRENT']){
 547         $res[$name] = $c1[$name];
 548       }
 549     }
 550     return($res);
 551   }
 552
 553
 554   /*! \brief  Removes the opsi client
 555    */
 556   public function remove_from_parent()
 557   {
 558     if($this->init_failed){
 559       return;
 560     }
 561     $this->netConfigDNS->remove_from_parent();
 562
 563     $this->opsi->del_client($this->hostId);
 564     if($this->opsi->is_error()){
 565       msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 566       return;
 567     }
 568   }
 569
 570
 571   /*! \brief  Save html posts
 572    */
 573   public function save_object()
 574   {
 575     /* Init failed; reinit is triggered here.
 576      */
 577     if(isset($_POST['reinit']) && $this->init_failed){
 578       $this->init();
 579     }
 580
 581     /* Property are currently edited, close the dialog.
 582      */
 583     if(isset($_POST['cancel_properties']) && is_object($this->dialog)){
 584       $this->dialog = NULL;
 585     }
 586
 587     /* Save product property changes
 588      */
 589     if(isset($_POST['save_properties']) && ($this->dialog instanceof opsiProperties)){
 590       $this->dialog->save_object();
 591       $pro = $this->dialog->get_product();
 592       $CFG = $this->dialog->get_cfg();
 593       if(isset($this->a_selectedLocalProducts[$pro])){
 594         if($this->acl_is_writeable("localProduct")){
 595           $this->a_selectedLocalProducts[$pro]['CFG'] = $CFG;
 596         }
 597         $this->dialog = NULL;
 598       }elseif($this->s_selectedNetbootProduct == $pro){
 599         if($this->acl_is_writeable("netbootProduct")){
 600           $this->a_availableNetbootProducts[$pro]['CFG'] = $CFG;
 601         }
 602         $this->dialog = NULL;
 603       }else{
 604         trigger_error("Fatal, unknown product was configured.");
 605       }
 606     }
 607
 608     /* Save html post
 609      */
 610     if(isset($_POST['opsiGeneric_posted'])){
 611
 612       plugin::save_object();
 613       $this->netConfigDNS->save_object();
 614       $this->mac = $this->netConfigDNS->macAddress;
 615
 616       /* Get hostId
 617        */
 618       if(isset($_POST['hostId']) && $this->standalone && $this->acl_is_writeable("hostId")){
 619         $this->hostId = get_post('hostId');
 620       }
 621
 622       /* Send actions like 'install' or 'wake' to the si server
 623        */
 624       if($this->acl_is_writeable("triggerAction") &&
 625           isset($_POST['opsi_action']) &&
 626           isset($_POST['opsi_trigger_action']) &&
 627           $this->standalone ){
 628         $action = $_POST['opsi_action'];
 629         if($action == "install"){
 630           $this->install_client();
 631         }
 632         if($action == "wake"){
 633           $this->wake_client();
 634         }
 635       }
 636
 637       /* Get selected netboot product.
 638        */
 639       if(isset($_POST['opsi_netboot_product']) && $this->acl_is_writeable("netbootProduct")){
 640         $SNP = trim($_POST['opsi_netboot_product']);
 641         if(isset($this->a_availableNetbootProducts[$SNP])){
 642           if(!isset($this->a_availableNetbootProducts[$SNP]['CFG'])){
 643             $CFG = $this->opsi->get_product_properties($SNP);
 644             $this->a_availableNetbootProducts[$SNP]['CFG'] = $CFG;
 645             if($this->opsi->is_error()){
 646               $this->init_failed = TRUE;
 647               return;
 648             }
 649           }
 650           $this->s_selectedNetbootProduct = $SNP;
 651         }
 652       }
 653
 654       /* Add/remove/edit local products
 655        */
 656       foreach($_POST as $name => $value){
 657
 658         /* Check if netboot product configuration is requested
 659          */
 660         if(preg_match("/^configure_netboot/",$name) && $this->acl_is_readable("netbootProduct")){
 661           $pro = $this->s_selectedNetbootProduct;
 662           $cfg = $this->a_availableNetbootProducts[$pro]['CFG'];
 663           $this->dialog = new opsiProperties($this->config,$pro,$cfg,$this->hostId);
 664           break;
 665         }
 666
 667         /* Add product
 668          */
 669         if(preg_match("/^add_lp_/",$name) && $this->acl_is_writeable("localProduct")){
 670           $product = preg_replace("/^add_lp_(.*)_.$/","\\1",$name);
 671           if(isset($this->a_availableLocalProducts[$product]) && !isset($this->a_selectedLocalProducts[$product])){
 672             $this->a_selectedLocalProducts[$product] = $this->a_availableLocalProducts[$product];
 673             $CFG = $this->opsi->get_product_properties($product);
 674             if($this->opsi->is_error()){
 675               $this->init_failed = TRUE;
 676               return;
 677             }
 678             $this->a_selectedLocalProducts[$product]['CFG'] = $CFG;
 679           }
 680           break;
 681         }
 682
 683         /* Delete product
 684          */
 685         if(preg_match("/^del_lp_/",$name) && $this->acl_is_writeable("localProduct")){
 686           $product = preg_replace("/^del_lp_(.*)_.$/","\\1",$name);
 687           if(isset($this->a_selectedLocalProducts[$product])){
 688             unset($this->a_selectedLocalProducts[$product]);
 689           }
 690           break;
 691         }
 692
 693         /* Edit a product
 694          */
 695         if(preg_match("/^edit_lp_/",$name) && $this->acl_is_readable("localProduct")){
 696           $product = preg_replace("/^edit_lp_(.*)_.$/","\\1",$name);
 697           $this->dialog = new opsiProperties($this->config,
 698               $product,$this->a_selectedLocalProducts[$product]['CFG'],$this->hostId);
 699           break;
 700         }
 701       }
 702     }
 703   }
 704
 705
 706   /* Triggers client installation
 707    */
 708   function install_client()
 709   {
 710     $this->opsi->send_action("install",$this->hostId,$this->mac);
 711     if($this->opsi->is_error()){
 712       msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 713     }
 714   }
 715
 716
 717   /* Wake up client
 718    */
 719   function wake_client()
 720   {
 721     /* Check if we are able to communicate with the GOsa supprot daemon
 722      */
 723     if(class_available("gosaSupportDaemon")){
 724       $o = new gosaSupportDaemon();
 725       if($o->connect() && class_available("DaemonEvent_wakeup")){
 726         $evt = new DaemonEvent_wakeup($this->config);
 727         $evt->add_targets(array($this->mac));
 728         $o->append($evt);
 729       }
 730     }
 731   }
 732
 733
 734   /* Return plugin informations for acl handling */
 735   static function plInfo()
 736   {
 737     return (array(
 738           "plShortName"   => _("Generic"),
 739           "plDescription" => _("OPSI generic"),
 740           "plSelfModify"  => FALSE,
 741           "plDepends"     => array(),
 742           "plPriority"    => 1,
 743           "plSection"     => array("administration"),
 744           "plCategory"    => array("opsi" => array("description"  => _("Opsi"),
 745               "objectClass"  => "dummy_class_opsi")),
 746
 747           "plProvidedAcls"=> array(
 748             "hostId"          => _("Name"),
 749             "mac"             => _("MAC address"),
 750             "description"     => _("Description"),
 751             "note"            => _("Note"),
 752             "netbootProduct"  => _("Netboot product"),
 753             "localProduct"    => _("Local product"),
 754             "triggerAction"   => _("Action"))
 755           ));
 756   }
 757 }
 758
 759
 760 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 761 ?>