gosa-plugins/fai/admin/fai/class_faiManagement.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id: class_faiManagement.inc 14742 2009-11-04 13:18:33Z hickert $$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class faiManagement extends management
  24 {
  25   var $plHeadline     = "Software deployment";
  26   var $plDescription  = "Manage software packages and deployment recipes";
  27   var $plIcon  = "plugins/fai/images/plugin.png";
  28
  29   // Tab definition
  30   protected $tabClass = "";
  31   protected $tabType = "";
  32   protected $aclCategory = "";
  33   protected $aclPlugin   = "";
  34   protected $objectName   = "FAI object";
  35
  36   //  Attributes Managed by this plugin can be used in post events
  37   public $attributes   = array("lock_type","lock_name","lock_dn");
  38
  39   var $dispNewBranch=false;
  40   var $dispNewFreeze=false;
  41
  42   var $fai_release = ""; // The currently selected release while in release management mode!
  43   var $fai_base = "";
  44   var $acl_base = "";
  45
  46   var $lock_type = "";
  47   var $lock_dn = "";
  48   var $lock_name = "";
  49
  50   var $opsi = NULL;
  51
  52
  53   function __construct($config,$ui)
  54   {
  55     $this->config = $config;
  56
  57     /* Check if the opsi plugin is installed.
  58      */
  59     if(class_available("opsi")){
  60       $this->opsi = new opsi($this->config);;
  61     }
  62
  63     $this->fai_base = get_ou("faiBaseRDN").$this->config->current['BASE'];
  64     $cfg_rel = $this->config->search("faiManagement","DEFAULTFAIRELEASE",array("menu"));
  65     if(!empty($cfg_rel)){
  66       $this->fai_release = $cfg_rel;
  67     }else{
  68       $this->fai_release = $this->fai_base;
  69     }
  70
  71     $releases = $this->getReleaseList();
  72     if(!isset($releases[$this->fai_release])){
  73       $this->fai_release = $this->fai_base;
  74     }
  75
  76     $this->acl_base = $this->config->current['BASE'];
  77     $this->ui = $ui;
  78     $this->storagePoints = array(
  79         get_ou('faiPartitionRDN'),
  80         get_ou('faiPackageRDN'),
  81         get_ou('faiScriptRDN'),
  82         get_ou('faiVariableRDN'),
  83         get_ou('faiHookRDN'),
  84         get_ou('faiProfileRDN'),
  85         get_ou('faiTemplateRDN'));
  86
  87     // Build filter
  88     if (session::global_is_set(get_class($this)."_filter")){
  89       $filter= session::global_get(get_class($this)."_filter");
  90     } else {
  91       $filter = new filter(get_template_path("fai-filter.xml", true));
  92       $filter->setObjectStorage($this->storagePoints);
  93     }
  94     $filter->elementValues['RELEASE'] = $this->fai_release;
  95     $this->setFilter($filter);
  96
  97     // Build headpage
  98     $headpage = new listing(get_template_path("fai-list.xml", true));
  99     $headpage->setFilter($filter);
 100     $headpage->setBase($this->fai_release);
 101     $headpage->registerElementFilter("filterProperties", "faiManagement::filterProperties");
 102
 103     // Add copy&paste and snapshot handler.
 104     if ($this->config->boolValueIsTrue("main", "copyPaste")){
 105       $this->cpHandler = new CopyPasteHandler($this->config);
 106     }
 107
 108     $this->registerAction("remove_multiple","removeEntryRequested");
 109     $this->registerAction("new_profile","newEntry");
 110     $this->registerAction("new_template","newEntry");
 111     $this->registerAction("new_script","newEntry");
 112     $this->registerAction("new_hook","newEntry");
 113     $this->registerAction("new_variable","newEntry");
 114     $this->registerAction("new_package","newEntry");
 115     $this->registerAction("new_partition","newEntry");
 116     $this->registerAction("newClassNameSelected","newClassNameSelected");
 117     $this->registerAction("saveOpsiProperties","saveOpsiProperties");
 118     $this->registerAction("editByGroup","editByGroup");
 119     $this->registerAction("createBranch","createBranch");
 120     $this->registerAction("createFreeze","createFreeze");
 121     $this->registerAction("removeBranch","removeBranch");
 122     $this->registerAction("removeBranchConfirmed","removeBranchConfirmed");
 123     $this->registerAction("saveBranch","saveBranch");
 124     $this->registerAction("PerformBranch","PerformBranch");
 125
 126     parent::__construct($config, $ui, "FAI object", $headpage);
 127   }
 128
 129
 130   /*! \brief  Act on copy & paste actions here.
 131    */
 132   function copyPasteHandler($action="",$target=array(),$all=array(),$altTabClass ="",$altTabType="",$altAclCategory="",$altAclPlugin="")
 133   {
 134     // Collect real dns, the listed objects are grouped by their cn
 135     $headpage = $this->getHeadpage();
 136     if($action == "copy"){
 137
 138       if(count($target) == 1){
 139
 140         // We just want to copy a single FAI object, let the user choose entries from the FAI-Group
 141         $entry = $headpage->getEntry($target[0]);
 142         if(count($entry['GROUPS']) == 1){
 143           $data = array_pop($entry['GROUPS']);
 144           $type = $this->get_type($data);
 145           $this->cpHandler->add_to_queue($data['dn'],"copy",$type[0],$type[2],'fai',$this);
 146           @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$data['dn'],"Entry copied!");
 147         }else{
 148           $this->dialogObject = new faiGroupHandle($entry['GROUPS'],"copy");
 149         }
 150
 151       }else{
 152
 153         // More than one group was selected, expect that the user wants to copy the complete groups.
 154         foreach($target as $t){
 155           $entry = $headpage->getEntry($t);
 156
 157           // Check for valid FAI objects
 158           if(in_array_strict('FAKE_OC_FAI', $entry['objectClass'])){
 159             foreach($entry['GROUPS'] as $g){
 160               $type = $this->get_type($g);
 161               $this->cpHandler->add_to_queue($g['dn'],"copy",$type[0],$type[2],'fai',$this);
 162               @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$g['dn'],"Entry copied!");
 163             }
 164           }
 165         }
 166       }
 167     }
 168
 169     // Initiate pasting
 170     if($action == "paste"){
 171       $this->cpPastingStarted = TRUE;
 172     }
 173
 174     // Display any c&p dialogs, eg. object modifications required before pasting.
 175     if($this->cpPastingStarted && $this->cpHandler->entries_queued()){
 176       $this->cpHandler->SetVar("base",$headpage->getBase());
 177       $data = $this->cpHandler->execute();
 178       FAI::save_release_changes_now();
 179       if(!empty($data)){
 180         return($data);
 181       }
 182     }
 183
 184     // Automatically disable pasting process since there is no entry left to paste.
 185     if(isset($this->cpHandler) && !$this->cpHandler->entries_queued()){
 186       $this->cpPastingStarted = FALSE;
 187     }
 188     return("");
 189   }
 190
 191
 192   /*! \brief  A new FAI object was requested, let the user specify a name theis object now.
 193    */
 194   function newEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 195   {
 196     $types = array(
 197         "new_partition"     =>  "FAIpartitionTable",
 198         "new_script"        =>  "FAIscript",
 199         "new_hook"          =>  "FAIhook",
 200         "new_variable"      =>  "FAIvariable",
 201         "new_template"      =>  "FAItemplate",
 202         "new_package"       =>  "FAIpackageList");
 203     $types_i18n = array(
 204         "new_partition"     =>  _("partition table"),
 205         "new_script"        =>  _("script"),
 206         "new_hook"          =>  _("hook"),
 207         "new_variable"      =>  _("variable"),
 208         "new_template"      =>  _("template"),
 209         "new_package"       =>  _("package list"));
 210
 211     if(isset($types[$action])){
 212       $type_acl_mapping = array(
 213           "FAIpartitionTable"  => "faiPartitionTable",
 214           "FAIpackageList"     => "faiPackage",
 215           "FAIscript"          => "faiScript",
 216           "FAIvariable"        => "faiVariable",
 217           "FAIhook"            => "faiHook",
 218           "FAIprofile"         => "faiProfile",
 219           "FAItemplate"        => "faiTemplate");
 220
 221       $acl = $this->ui->get_permissions($this->acl_base,"fai/".$type_acl_mapping[$types[$action]]);
 222       if(preg_match("/c/",$acl)){
 223         $this->dialogObject = new askClassName($this->config,$this->dn,$this->ui,$types[$action]);
 224         $this->dialogObject->parent = &$this;
 225       }else{
 226         msg_dialog::display(_("Permission error"),
 227             sprintf(_("You have no permission to create a new %s!"), $types_i18n[$action]),      ERROR_DIALOG);
 228       }
 229     }
 230     if($action == "new_profile"){
 231       $this->dn = "new" ;
 232
 233       $acl = $this->ui->get_permissions($this->acl_base,"fai/faiProfile");
 234       if(preg_match("/c/",$acl)){
 235         $type= $this->get_type(array("objectClass"=>array("FAIprofile")));
 236         $str= management::newEntry('newEntry',array(),array(),$type[0],$type[2],$type[1]);
 237         if($str) return($str);
 238         $this->tabObject->set_acl_base($this->acl_base);
 239         $this->tabObject->by_object[$type[1]]->cn = $name;
 240       }else{
 241         msg_dialog::display(_("Permission error"), sprintf(_("You have no permission to create a new %s!"), _("profile")), ERROR_DIALOG);
 242       }
 243     }
 244   }
 245
 246
 247   /*! \brief   A new FAI class was requested and the user had a specify a name for it.
 248    *           Here we check if this name is useable and then open the edit dialogs.
 249    */
 250   function newClassNameSelected()
 251   {
 252     $this->dialogObject->save_object();
 253     if(count($this->dialogObject->check())!=0){
 254       foreach($this->dialogObject->check() as $msg){
 255         msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 256       }
 257     }elseif(isset($this->dialogObject->objectClass)){
 258       $this->dn = "new" ;
 259       $type= $this->get_type(array("objectClass"=>array($this->dialogObject->objectClass)));
 260       $name = $this->dialogObject->save();
 261
 262       if(class_exists($type[0])){
 263         $this->closeDialogs();
 264         $str = management::newEntry('newEntry',array(),array(),$type[0],$type[2],$type[1]);
 265         if($str) return($str);
 266         $this->tabObject->set_acl_base($this->acl_base);
 267         $this->tabObject->by_object[$type[1]]->cn = $name;
 268       }
 269     }
 270   }
 271
 272
 273   /*! \brief   Edit the selected entry.
 274    *           If there was a FAI group clicked, display a dialog with all members of the group.
 275    */
 276   function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 277   {
 278     $headpage = $this->getHeadpage();
 279     if(count($target) == 1){
 280       $entry = $headpage->getEntry($target[0]);
 281       if($entry){
 282
 283         // Edit Opsi objects here
 284         if(in_array_strict("opsi_local", $entry['TYPES']) || in_array_strict("opsi_netboot", $entry['TYPES'])){
 285           $name = $entry['cn'];
 286           $cfg = $this->opsi->get_product_properties($name);
 287
 288           $str = management::editEntry('editEntry',array($name),array(),'tabs_opsiProdConfig','OPSIPRODCONFIG','opsi');
 289           if($str) return($str);
 290           if(isset($this->tabObject->by_object['opsiProperties'])){
 291             $this->tabObject->by_object['opsiProperties']->set_cfg($cfg);
 292             $this->tabObject->by_object['opsiProperties']->set_product($name);
 293             $this->skipFooter = TRUE;
 294           }else{
 295             trigger_error("Unknown tab, please check config.");
 296           }
 297
 298         }else{
 299
 300           // Edit FAI objects here
 301           if(count($entry['GROUPS']) == 1){
 302             $data = array_pop($entry['GROUPS']);
 303             $type = $this->get_type($data);
 304             $str = management::editEntry('editEntry',array($data['dn']),array(),$type[0],$type[2],$type[1]);
 305             if($str) return($str);
 306             $this->tabObject->by_object[$type[1]]->FAIstate = $data['FAIstate'];
 307             $this->tabObject->read_only = preg_match("/freeze/i", $data['FAIstate']);
 308
 309           }else{
 310             $this->dialogObject = new faiGroupHandle($entry['GROUPS'],"edit");
 311           }
 312         }
 313       }
 314     }
 315   }
 316
 317
 318   /*! \brief   Save changes made in opsi dialogs.
 319    */
 320   function saveOpsiProperties()
 321   {
 322     if($this->tabObject instanceof tabs_opsiProdConfig && isset($_POST['save_properties'])){
 323       $this->tabObject->save_object();
 324       $op    = $this->tabObject->by_object['opsiProperties'];
 325       $name  = $op->get_product();
 326       $cfg   = $op->get_cfg();
 327       $this->opsi->set_product_properties($name,$cfg);
 328       if($this->opsi->is_error()){
 329         msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 330       }else{
 331         $this->remove_lock();
 332         $this->closeDialogs();
 333       }
 334     }
 335   }
 336
 337
 338   /*! \brief   Someone wants to remove some object(s)
 339    *            ask for a confirmation now.
 340    */
 341   function removeEntryRequested($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 342   {
 343     $this->closeDialogs();
 344     if($action == "remove_multiple"){
 345
 346       // Collect objects to delete
 347       $headpage = $this->getHeadpage();
 348       $to_delete = array();
 349       foreach($target as $id){
 350         $object = $headpage->getEntry($id);
 351         if(in_array_strict("FAKE_OC_FAI", $object['objectClass'])){
 352           foreach($object['GROUPS']  as $entry){
 353             array_push($to_delete, $entry);
 354           }
 355         }
 356       }
 357       return($this->removeFAIObjects($to_delete));
 358     }else{
 359
 360       // Try to remove a single object, only FAI objects can be removed!
 361       $headpage = $this->getHeadpage();
 362       if(count($target) == 1){
 363         $entry = $headpage->getEntry($target[0]);
 364         if($entry && in_array_strict("FAKE_OC_FAI",$entry['objectClass'])){
 365           $this->dialogObject = new faiGroupHandle($entry['GROUPS'],"remove");
 366         }
 367       }
 368     }
 369   }
 370
 371
 372   /*! \brief   Someone wants to remove some object(s)
 373    *            ask for a confirmation now.
 374    */
 375   function removeFAIObjects($to_delete)
 376   {
 377     // Do not allow to remove objects with state freeezed
 378     $errors = $disallowed = array();
 379
 380     foreach($to_delete as $obj){
 381       $type = $this->get_type($obj);
 382       $acl  = $this->ui->get_permissions($obj['dn'],"fai/".$type[1]);
 383       if(!preg_match("/d/",$acl)){
 384         $disallowed[] = $obj['dn'];
 385       }elseif(isset($obj['FAIstate']) && preg_match('/^freeze/', $obj['FAIstate'])){
 386         $errors[] = $obj['dn'];
 387       }else{
 388         $this->dns[] = $obj['dn'];
 389       }
 390     }
 391     if(count($errors)){
 392       msg_dialog::display(_("Branch locked"),
 393           sprintf(_("The following entries are locked, you can't remove them %s."),msgPool::buildList($errors)),INFO_DIALOG);
 394     }
 395     if(count($disallowed)){
 396       msg_dialog::display(_("Permission error"), msgPool::permDelete($disallowed), ERROR_DIALOG);
 397     }
 398
 399     // Check entry locking
 400     if(count($this->dns)){
 401       if ($user= get_multiple_locks($this->dns)){
 402         return(gen_locked_message($user,$this->dns));
 403       }
 404       if(count($this->dns)){
 405         $smarty = get_smarty();
 406         $dns_names = array();
 407         foreach($this->dns as $dn){
 408           add_lock ($dn, $this->ui->dn);
 409           $dns_names[] = LDAP::fix($dn);
 410         }
 411         $smarty->assign("info",msgPool::deleteInfo($dns_names,_("FAI object")));
 412         $smarty->assign("multiple", true);
 413         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 414       }
 415     }
 416   }
 417
 418
 419   /*! \brief   Entry removal is confirmed, now remove objects
 420    */
 421   function removeEntryConfirmed($action="",$target=array(),$all=array(),
 422       $altTabClass="",$altTabType="",$altAclCategory="")
 423   {
 424     $ldap = $this->config->get_ldap_link();
 425     $ldap->cd($this->config->current['BASE']);
 426
 427     $disallowed = array();
 428     foreach($this->dns as $key => $dn){
 429       $ldap->cat($dn);
 430       if($ldap->count()){
 431         $attrs = $ldap->fetch();
 432         $type= $this->get_type($attrs);
 433
 434         $acl  = $this->ui->get_permissions($dn,"fai/".$type[1]);
 435         if(preg_match("/d/",$acl)){
 436
 437           // Now save changes
 438           $str = management::removeEntryConfirmed($action,array($dn),$all,$type[0],$type[2],$type[1]);
 439           if(!empty($str)) return($str);
 440           FAI::save_release_changes_now();
 441           $to_del = FAI::clean_up_releases($dn);
 442           foreach($to_del as $dn){
 443             $ldap->rmdir_recursive($dn);
 444           }
 445
 446         } else {
 447           $disallowed[] = $dn;
 448           new log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 449         }
 450       }
 451     }
 452
 453     /* Normally this shouldn't be reached, send some extra
 454        logs to notify the administrator */
 455     if(count($disallowed)){
 456       msg_dialog::display(_("Permission error"), msgPool::permDelete($disallowed), ERROR_DIALOG);
 457     }
 458   }
 459
 460
 461   /*! \brief   Someone clicked on edit/remove for a grouped FAI object.
 462    *           We are now going to display a dialog to let the user select the entry
 463    *            he wants to perform the action on.
 464    */
 465   function editByGroup()
 466   {
 467     if($this->dialogObject instanceOf faiGroupHandle && $this->dialogObject->get_mode() == "edit"){
 468       $this->dialogObject->save_object();
 469       $entry = $this->dialogObject->get_selected();
 470       $this->closeDialogs();
 471       $data = array_pop($entry);
 472       $type = $this->get_type($data);
 473       $str = management::editEntry('editEntry',array($data['dn']),array(),$type[0],$type[2],$type[1]);
 474       if($str) return($str);
 475       $this->tabObject->by_object[$type[1]]->FAIstate = $data['FAIstate'];
 476       $this->tabObject->read_only = preg_match("/freeze/i", $data['FAIstate']);
 477     }elseif($this->dialogObject instanceOf faiGroupHandle && $this->dialogObject->get_mode() == "remove"){
 478       $this->dialogObject->save_object();
 479       $to_delete = $entry = $this->dialogObject->get_selected();
 480       if(count($to_delete)) $this->closeDialogs();
 481       return($this->removeFAIObjects($to_delete));
 482     }elseif($this->dialogObject instanceOf faiGroupHandle && $this->dialogObject->get_mode() == "copy"){
 483       $this->dialogObject->save_object();
 484       $entries = $entry = $this->dialogObject->get_selected();
 485       if(count($entries)){
 486         foreach($entries as $entry){
 487           $type = $this->get_type($entry);
 488           $this->cpHandler->add_to_queue($entry['dn'],"copy",$type[0],$type[2],'fai',$this);
 489           @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$entry['dn'],"Entry copied!");
 490         }
 491         $this->closeDialogs();
 492       }
 493     }
 494   }
 495
 496
 497   /*! \brief   Save dialog/object modifications
 498    */
 499   protected function saveChanges()
 500   {
 501     $str = management::saveChanges();
 502     if($str) return($str);
 503
 504     // Now save changes
 505     FAI::save_release_changes_now();
 506     $to_del = FAI::clean_up_releases($this->last_dn);
 507     $ldap= $this->config->get_ldap_link();
 508     foreach($to_del as $dn){
 509       $ldap->rmdir_recursive($dn);
 510     }
 511   }
 512
 513
 514   /*! \brief   Save dialog/object modifications but keep the dialogs opened
 515    */
 516   protected function applyChanges()
 517   {
 518     $str = management::applyChanges();
 519     if($str) return($str);
 520
 521     // Now save changes
 522     FAI::save_release_changes_now();
 523     $to_del = FAI::clean_up_releases($this->dn);
 524     foreach($to_del as $dn){
 525       $ldap->rmdir_recursive($dn);
 526     }
 527   }
 528
 529
 530   /*! \brief   Initiates release removal
 531    */
 532   function removeBranch()
 533   {
 534     /* Check if we have a post remove method configured
 535      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 536      */
 537     if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 538       /* Load permissions for selected 'dn' and check if
 539          we're allowed to remove this 'dn' */
 540       if(preg_match("/d/",$this->ui->get_permissions($this->acl_base,"fai/faiManagement"))){
 541         $smarty=get_smarty();
 542         $smarty->assign("release_hidden",base64_encode($this->fai_release));
 543         $smarty->assign("info", msgPool::deleteInfo(LDAP::fix($this->fai_release),_("FAI branch/freeze")));
 544         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 545       } else {
 546         msg_dialog::display(_("Permission error"), _("You have no permission to delete this release!"), ERROR_DIALOG);
 547       }
 548     }
 549   }
 550
 551
 552   /*! \brief   Remove a release after removal was confirmed
 553    */
 554   function removeBranchConfirmed()
 555   {
 556     /* Check if we have a post remove method configured
 557      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 558      */
 559     if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 560
 561       if(!isset($_POST['release_hidden']) || base64_decode($_POST['release_hidden']) != $this->fai_release){
 562         msg_dialog::display(_("Warning"),_("Release remove aborted because the release name check failed!"));
 563       }else{
 564
 565         $bb =  $this->fai_release;
 566         $ldap = $this->config->get_ldap_link();
 567
 568         $br = $this->getBranches();
 569
 570         if(isset($br[$bb]) && preg_match("/d/",$this->ui->get_permissions($this->acl_base,"fai/faiManagement"))){
 571           $name = $br[$bb];
 572
 573           $ldap->cd($bb);
 574           $ldap->recursive_remove();
 575           $ldap->cd(preg_replace('/,'.preg_quote(get_ou('faiBaseRDN'), '/').'/i', ','.get_ou('applicationRDN'), $bb));
 576           $ldap->recursive_remove();
 577           $ldap->cd(preg_replace('/,'.preg_quote(get_ou('faiBaseRDN'), '/').'/i', ','.get_ou('mimetypeRDN'), $bb));
 578           $ldap->recursive_remove();
 579
 580           /* Search for all groups with configured application menus.
 581              - First search all groups, to ensure that we only remove entries form whithin groups.
 582              - The search für menu configuration for the specified release and collect all those dns.
 583              - Remove entries
 584            */
 585           $release_ou = preg_replace("/".preg_quote(get_ou("faiBaseRDN"), '/').".*$/i","",$bb);
 586           $ldap->cd($this->config->current['BASE']);
 587           $ldap->search("(objectClass=posixGroup)",array("dn"));
 588
 589           /* Collect all group dns
 590            */
 591           $groups = array();
 592           while($attrs = $ldap->fetch()){
 593             $groups[] = $attrs['dn'];
 594           }
 595
 596
 597           /* Collect all group menu release dns that match the release we have removed
 598            */
 599           $dns = array();
 600           foreach($groups as $dn){
 601             $ldap->cd($dn);
 602             $ldap->search("(objectClass=FAIbranch)",array("dn"));
 603             while($attrs = $ldap->fetch()){
 604               if(preg_match("/^".preg_quote($release_ou, '/')."/",$attrs['dn'])){
 605                 $dns[] = $attrs['dn'];
 606               }
 607             }
 608           }
 609
 610           /* Finally remove collected release dns
 611            */
 612           foreach($dns as $dn){
 613             $ldap->cd($dn);
 614             $ldap->recursive_remove();
 615           }
 616
 617           /* Post remove */
 618           $this->fai_release = $this->fai_base;
 619           $this->lock_name   = $name;
 620           $this->lock_dn     = $bb;
 621           $this->handle_post_events("remove");
 622
 623           $fai_filter = session::get("fai_filter");
 624           $fai_filter['fai_release'] = $this->fai_release;
 625           session::set("fai_filter",$fai_filter);
 626
 627           new log("remove","fai/".get_class($this),$br[$bb],array(),"Release removed");
 628         }
 629       }
 630     }
 631   }
 632
 633
 634   /*! \brief   Initiates release creation
 635    */
 636   function createBranch()
 637   {
 638     if($this->config->search("faiManagement", "POSTCREATE",array('menu','tabs')) == ""){
 639       msg_dialog::display(_("Configuration"), msgPool::cmdnotfound("POSTCREATE", get_class()), ERROR_DIALOG);
 640     }elseif(!preg_match("/c/",$this->ui->get_permissions($this->acl_base,"fai/faiManagement"))){
 641       msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 642     }else{
 643       $smarty = get_smarty();
 644       $this->dispNewBranch=true;
 645       $this->dispNewFreeze=false;
 646       $smarty->assign("iframe",false);
 647       if(isset($_POST['BranchName'])){
 648         $smarty->assign("BranchName", $_POST['BranchName']);
 649       }else{
 650         $smarty->assign("BranchName","");
 651       }
 652       return($smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__))));
 653     }
 654   }
 655
 656
 657   /*! \brief   Initiates release creation
 658    */
 659   function createFreeze()
 660   {
 661     if($this->config->search("faiManagement", "POSTCREATE",array('menu','tabs')) == ""){
 662       msg_dialog::display(_("Configuration"), msgPool::cmdnotfound("POSTCREATE", get_class()), ERROR_DIALOG);
 663     }elseif(!preg_match("/c/",$this->ui->get_permissions($this->acl_base,"fai/faiManagement"))){
 664       msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 665     }else{
 666       $smarty = get_smarty();
 667       $this->dispNewFreeze=true;
 668       $this->dispNewBranch=false;
 669       $smarty->assign("iframe",false);
 670       if(isset($_POST['BranchName'])){
 671         $smarty->assign("BranchName", $_POST['BranchName']);
 672       }else{
 673         $smarty->assign("BranchName","");
 674       }
 675       return($smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__))));
 676     }
 677   }
 678
 679
 680   /*! \brief   Creates a new branch
 681    */
 682   function PerformBranch()
 683   {
 684     if(!preg_match("/c/",$this->ui->get_permissions($this->acl_base,"fai/faiManagement"))){
 685       msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 686     }else{
 687
 688       /* In order to see error messages we have to reset the error handler.
 689          Due to the exit();
 690        */
 691       restore_error_handler();
 692
 693       $this->dispNewBranch = false;
 694       $this->dispNewFreeze = false;
 695
 696       $LASTPOST = session::get('LASTPOST');
 697       $base = $LASTPOST['base'];
 698       $_POST  = session::get('LASTPOST');
 699       $name = $_POST['BranchName'];
 700
 701       $type = $LASTPOST['type'];
 702       $ldap = $this->config->get_ldap_link();
 703
 704       $baseToUse = $base;
 705       if($this->fai_release !=  $this->fai_base){
 706         $baseToUse = $this->fai_release;
 707       }
 708
 709       /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 710
 711       $CurrentReleases  = $this->getBranches();
 712       $NewReleaseName   = $name;
 713       if(isset($CurrentReleases[$this->fai_release])) {
 714         if($this->fai_release != $this->fai_base){
 715           $NewReleaseName = $CurrentReleases[$this->fai_release]."/".$name;
 716           $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 717         }else{
 718           $NewReleaseName   = $name;
 719         }
 720       }
 721       $appsrc = preg_replace("/".preg_quote(get_ou('faiBaseRDN'), '/')."/i",get_ou('applicationRDN'),$baseToUse);
 722       $appdst = preg_replace("/".preg_quote(get_ou('faiBaseRDN'), '/')."/i",get_ou('applicationRDN'),"ou=".$name.",".$baseToUse) ;
 723
 724       $mimesrc = preg_replace("/".preg_quote(get_ou('faiBaseRDN'), '/')."/i",get_ou('mimetypeRDN'),$baseToUse);
 725       $mimedst = preg_replace("/".preg_quote(get_ou('faiBaseRDN'), '/')."/i",get_ou('mimetypeRDN'),"ou=".$name.",".$baseToUse) ;
 726
 727       /* Check if source depeartments exist */
 728       foreach(array($baseToUse,$appsrc,$mimesrc) as $dep){
 729         $ldap->cd($this->config->current['BASE']);
 730         $ldap->cat($dep);
 731         if(!$ldap->count()){
 732           $ldap->create_missing_trees($dep);
 733         }
 734       }
 735
 736       /* Print header to have styles included */
 737       echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 738         <html>
 739         <head>
 740         <title></title>
 741         <style type="text/css">@import url("themes/default/style.css");</style>
 742         <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 743         </head>
 744         <body style="background: none;margin:3px;color:black">
 745         ';
 746
 747       new log("create","fai/".get_class($this),$NewReleaseName,array(),"New $type created");
 748
 749       /* Duplicate group application releases
 750        */
 751       FAI::copy_FAI_group_releases($CurrentReleases[$this->fai_release],$name,$type);
 752
 753       /* Duplicate applications
 754        */
 755       $ldap->cat($appsrc,array("dn")) ;
 756       if($ldap->count()){
 757         $ldap->cd ($appdst);
 758         $ldap->recursive_remove();
 759         FAI::copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 760       }
 761
 762       /* Duplicate mime types
 763        */
 764       $ldap->cat($mimesrc,array("dn")) ;
 765       if($ldap->count()){
 766         $ldap->cd ($mimedst);
 767         $ldap->recursive_remove();
 768         FAI::copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 769       }
 770
 771       $attr = array();
 772       $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 773       $attr['ou']       = $name;
 774       $attr['FAIstate'] = $type;
 775       $ldap->cd($this->config->current['BASE']);
 776       $ldap->cd("ou=".$name.",".$baseToUse);
 777       $ldap->cat("ou=".$name.",".$baseToUse);
 778       if($ldap->count()){
 779         $ldap->modify($attr);
 780       }else{
 781         $ldap->add($attr);
 782       }
 783
 784       /* Duplicate fai objects
 785        */
 786       //      $ldap->cd ("ou=".$name.",".$baseToUse);
 787       //      $ldap->recursive_remove();
 788       //      FAI::copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 789
 790       echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 791         <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 792         <input type='hidden' name='php_c_check' value='1'>
 793         </form></div>";
 794
 795       echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 796
 797       /* Print footer to have valid html */
 798       echo "</body></html>";
 799
 800       $this->dispNewFreeze = false;
 801
 802       /* Postcreate */
 803
 804       /* Assign possible attributes */
 805       $this->lock_type  = $type;
 806       $this->lock_name  = $name;
 807       $this->lock_dn    = $baseToUse;
 808       $this->handle_post_events("add");
 809
 810       /* Send daemon event to reload the fai release database
 811        */
 812       if(class_available("DaemonEvent") && class_available("gosaSupportDaemon")){
 813         $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 814         if(isset($events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'])){
 815           $evt = $events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'];
 816           $tmp = new $evt['CLASS_NAME']($this->config);
 817           $tmp->set_type(TRIGGERED_EVENT);
 818           $tmp->add_targets(array("GOSA"));
 819           $o_queue = new gosaSupportDaemon();
 820           if(!$o_queue->append($tmp)){
 821             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 822           }
 823         }
 824       }else{
 825         trigger_error("Unknown class DaemonEvent / gosaSupportDaemon");
 826         msg_dialog::display(_("Fatal error"),
 827             "Daemon events called but classes where not accessible, DaemonEvent gosaSupportDaemon",
 828             FATAL_ERROR_DIALOG);
 829       }
 830       exit();
 831     }
 832   }
 833
 834
 835   /*! \brief   Creates a new branch, after a useable name was specified.
 836    */
 837   function saveBranch()
 838   {
 839     if($this->dispNewBranch){
 840       $type = "branch";
 841     }else{
 842       $type = "freeze";
 843     }
 844
 845     /* Check branch name */
 846     $name = $_POST['BranchName'];
 847     $is_ok = true;
 848     $smarty = get_smarty();
 849     $smarty->assign("BranchName",$name);
 850     $base= $this->fai_base;
 851
 852     /* Check used characters */
 853     if(!preg_match("/^[0-9a-z\.]*$/",$name)){
 854       msg_dialog::display(_("Error"), msgPool::invalid(_("Name"),$name,"/[0-9a-z\.]/"), ERROR_DIALOG);
 855       $is_ok = false;
 856     }
 857
 858     // Check if this name is already in use
 859     if(!$this->CheckNewBranchName($_POST['BranchName'],$this->fai_release)){
 860       msg_dialog::display(_("Error"), msgPool::duplicated(_("Name")), ERROR_DIALOG);
 861       $is_ok = false;
 862     }
 863
 864     // Handle errors
 865     if(!$is_ok && $this->dispNewFreeze){
 866       return($this->createFreeze());
 867     }elseif(!$is_ok && $this->dispNewBranch){
 868       return($this->createBranch());
 869     }
 870
 871     // Now create new release
 872
 873     if(session::is_set('LASTPOST')){
 874       $LASTPOST = session::get('LASTPOST');
 875     }else{
 876       $LASTPOST = array();
 877     }
 878     $LASTPOST['base'] = $base;
 879     $LASTPOST['type'] = $type;
 880     $LASTPOST['BranchName'] = $name;
 881     session::set('LASTPOST',$LASTPOST);
 882     $smarty->assign("iframe", true);
 883     $smarty->assign("plugID", $_GET['plug']);
 884     $display  = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 885     return($display);
 886
 887   }
 888
 889
 890
 891   /*! \brief   Returns a list of all releases for useable for drop down boxes.
 892    *                      ou=fai... /
 893    *              ou=siga,ou=fai... &nbsp; siga
 894    *         ou=1,ou=siga,ou=fai... &nbsp;&nbsp; 1
 895    */
 896   function getReleaseList($base = "", $prefix ="")
 897   {
 898     $list = array();
 899     if(empty($base)){
 900       $base = $this->fai_base;
 901       $list[$base] = "/";
 902     }
 903
 904     $ldap = $this->config->get_ldap_link();
 905     $ldap->ls("(objectClass=FAIbranch)",$base,array("ou","FAIstate"));
 906
 907     while($release = $ldap->fetch()){
 908       $list[$release['dn']] = $prefix.$release['ou'][0];
 909       $list = array_merge($list,$this->getReleaseList($release['dn'],$prefix."&nbsp; "));
 910     }
 911     return($list);
 912   }
 913
 914
 915   /*! \brief   Returns a list of all releases with full release names
 916    *                      ou=fai... /
 917    *              ou=siga,ou=fai... siga
 918    *         ou=1,ou=siga,ou=fai... siga/1
 919    */
 920   function getBranches($base = false,$prefix = "")
 921   {
 922     $ret = array("/"=>$this->fai_base);
 923     $ldap = $this->config->get_ldap_link();
 924     if(!$base){
 925       $base = $this->fai_base;
 926     }
 927     $tmp = FAI::get_all_releases_from_base($base,true);
 928     foreach($tmp as $dn => $name){
 929       $ret[$name]=$dn;
 930     }
 931     ksort($ret);
 932     $ret = array_flip($ret);
 933
 934     return ($ret);
 935   }
 936
 937
 938   /*! \brief   Detects object info like corresponding  tab,class,acl
 939    *    e.g.    [0]   =  tabsPartition
 940    *            [1]   =  faiPartitionTable
 941    *            [2]   =  FAIPARTITIONTABS
 942    */
 943   function get_type($array)
 944   {
 945     if(!isset($array['objectClass'])) return(array());
 946     if(in_array_strict("FAIpartitionTable",$array['objectClass'])){
 947       return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 948     }
 949     if(in_array_strict("FAIscript",$array['objectClass'])){
 950       return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 951     }
 952     if(in_array_strict("FAItemplate",$array['objectClass'])){
 953       return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 954     }
 955     if(in_array_strict("FAIhook",$array['objectClass'])){
 956       return(array("tabsHook","faiHook","FAIHOOKTABS"));
 957     }
 958     if(in_array_strict("FAIvariable",$array['objectClass'])){
 959       return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 960     }
 961     if(in_array_strict("FAIprofile",$array['objectClass'])){
 962       return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 963     }
 964     if(in_array_strict("FAIpackageList",$array['objectClass'])){
 965       return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 966     }
 967     return(array());
 968   }
 969
 970
 971   /*! \brief   Checks if the given string can be used as class name
 972    */
 973   static function check_class_name($oc,$name,$dn)
 974   {
 975     $base = FAI::get_release_dn($dn);
 976
 977     if($oc == "FAIprofile"){
 978       $f = "";
 979       $ocs = array("FAIprofile","FAItemplate","FAIhook","FAIpartitionTable","FAIpackageList","FAIscript","FAIvariable");
 980       foreach($ocs as $oc){
 981         $f .= "(objectClass=".$oc.")";
 982       }
 983       $res  = FAI::get_all_objects_for_given_base($base,"(|".$f.")",TRUE);
 984     }else{
 985       $res  = FAI::get_all_objects_for_given_base($base,"(objectClass=".$oc.")",TRUE);
 986     }
 987     $delete = array();
 988     $used   = array();
 989     foreach($res as $object){
 990       $used[$object['cn'][0]]= $object['cn'][0];
 991     }
 992     return($used);
 993   }
 994
 995
 996   /*! \brief   Checks if the given string can be used for a new release
 997    */
 998   function CheckNewBranchName($name,$base)
 999   {
1000     $f = $this->fai_release;
1001     if($name == ""){
1002       return(false);
1003     }elseif(in_array_strict($name,$this->getBranches($f))) {
1004       return(false);
1005     }elseif(tests::is_department_name_reserved($name,$base)){
1006       return(false);
1007     }
1008     return(true);
1009   }
1010
1011
1012   /*! \brief   This filter is used to display small icons for each listed object
1013    *            instead of their typ names
1014    */
1015   static function filterProperties($row, $classes)
1016   {
1017     $objects = array(
1018         "FAIpartitionTable"  => array("IMG"=> "plugins/fai/images/fai_partitionTable.png",
1019           "NAME"=>_("Partition table"),"KZL"=> "PT", "VAR"=>"ShowPartitions"),
1020         "FAIpackageList"     => array("IMG"=> "plugins/fai/images/fai_packages.png",
1021           "NAME"=>_("Package list") ,  "KZL"=> "PL", "VAR"=>"ShowPackages"),
1022         "FAIscript"          => array("IMG"=> "plugins/fai/images/fai_script.png",
1023           "NAME"=>_("Scripts") ,       "KZL"=> "S",  "VAR"=>"ShowScripts"),
1024         "FAIvariable"        => array("IMG"=> "plugins/fai/images/fai_variable.png",
1025           "NAME"=>_("Variables") ,     "KZL"=> "V",  "VAR"=>"ShowVariables"),
1026         "FAIhook"            => array("IMG"=> "plugins/fai/images/fai_hook.png",
1027           "NAME"=>_("Hooks"),          "KZL"=> "H",  "VAR"=>"ShowHooks"),
1028         "FAIprofile"         => array("IMG"=> "plugins/fai/images/fai_profile.png",
1029           "NAME"=>_("Profile") ,       "KZL"=> "P",  "VAR"=>"ShowProfiles"),
1030         "FAItemplate"        => array("IMG"=> "plugins/fai/images/fai_template.png",
1031           "NAME"=>_("Templates") ,     "KZL"=> "T",  "VAR"=>"ShowTemplates"),
1032         "opsi_netboot"       => array("IMG"=> "plugins/opsi/images/netboot_package.png",
1033           "NAME"=>_("OPSI netboot product") ,     "KZL"=> "ON",  "VAR"=>"ShowOpsiNetboot"),
1034         "opsi_local"         => array("IMG"=> "plugins/opsi/images/local_package.png",
1035           "NAME"=>_("OPSI localboot product")   ,     "KZL"=> "OL",  "VAR"=>"ShowOpsiLocal"));
1036
1037     $icon_list = "";
1038     foreach($objects as $type => $type_data){
1039       if(in_array_strict($type, $classes)){
1040         $icon_list .= "<input type='image' src='".$type_data['IMG']."' title='".$type_data['NAME']."'
1041           alt='".$type_data['KZL']."' class='center' name='edit_".$row."_".$type."'>\n";
1042       }else{
1043         $icon_list .= "<img src='images/empty.png' alt=' ' class='center'>\n";
1044       }
1045     }
1046
1047     return $icon_list;
1048   }
1049
1050
1051   /*! \brief   Overridden render method of class mangement.
1052    *            this allows us to add a release selection box.
1053    */
1054   function renderList()
1055   {
1056     $filter = $this->getFilter();
1057     $headpage = $this->getHeadpage();
1058     $filter->setComboBoxOptions("RELEASE",$this->getReleaseList());
1059
1060     if(isset($_POST['RELEASE'])){
1061       $this->fai_release = get_post('RELEASE');
1062     }
1063     $headpage->setBase($this->fai_release);
1064     $headpage->update();
1065     $smarty = get_smarty();
1066     $smarty->assign("fai_release", $this->fai_release);
1067     $smarty->assign("opsi_available", (is_object($this->opsi) && $this->opsi->enabled()));
1068     $smarty->assign("fai_base", $this->fai_base);
1069     $r = $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'));
1070     $c = $this->config->search("faiManagement", "POSTCREATE",array('menu','tabs'));
1071     $smarty->assign("allow_create", $c);
1072     $smarty->assign("allow_remove", $r);
1073     $display = $headpage->render();
1074     return($this->getHeader().$display);
1075   }
1076
1077
1078   /*! \brief   Convert POST and GET variables into actions.
1079    */
1080   function detectPostActions()
1081   {
1082     $action = management::detectPostActions();
1083     if(isset($_POST['remove_multiple'])) $action['action'] = "remove";
1084     if(isset($_POST['new_profile'])) $action['action'] = "new_profile";
1085     if(isset($_POST['new_template'])) $action['action'] = "new_template";
1086     if(isset($_POST['new_script'])) $action['action'] = "new_script";
1087     if(isset($_POST['new_hook'])) $action['action'] = "new_hook";
1088     if(isset($_POST['new_variable'])) $action['action'] = "new_variable";
1089     if(isset($_POST['new_package'])) $action['action'] = "new_package";
1090     if(isset($_POST['new_partition'])) $action['action'] = "new_partition";
1091
1092     if(isset($_POST['save_properties'])) $action['action'] = "saveOpsiProperties";
1093     if(isset($_POST['cancel_properties'])) $action['action'] = "cancel";
1094
1095     if(isset($_POST['edit_continue'])) $action['action'] = "newClassNameSelected";
1096     if(isset($_POST['edit_cancel'])) $action['action'] = "cancel";
1097
1098     if(isset($_POST['faiGroupHandle_cancel'])) $action['action'] = "cancel";
1099     if(isset($_POST['CancelBranchName'])) $action['action'] = "cancel";
1100     if(isset($_POST['delete_branch_confirm'])) $action['action'] = "removeBranchConfirmed";
1101     if(isset($_GET['PerformBranch'])) $action['action'] = "PerformBranch";
1102     if(isset($_POST['UseBranchName'])) $action['action'] = "saveBranch";
1103     if(isset($_POST['faiGroupHandle_apply']))  $action['action'] = "editByGroup";
1104     if(isset($_GET['act']) && $_GET['act'] == "branch_branch")  $action['action'] = "createBranch";
1105     if(isset($_GET['act']) && $_GET['act'] == "freeze_branch")  $action['action'] = "createFreeze";
1106     if(isset($_GET['act']) && $_GET['act'] == "remove_branch")  $action['action'] = "removeBranch";
1107
1108     foreach($_POST as $name => $value){
1109       if(preg_match("/^edit_([0-9]*)_([a-z_]*)_(x|y)/i", $name)){
1110         $id = preg_replace("/^edit_([0-9]*)_([a-z_]*)_(x|y)/i","\\1", $name);
1111         $tab = preg_replace("/^edit_([0-9]*)_([a-z_]*)_(x|y)/i","\\2", $name);
1112
1113         $headpage = $this->getHeadpage();
1114         $entry = $headpage->entries[$id];
1115
1116         if(in_array_strict('FAKE_OC_FAI', $entry['objectClass'])){
1117           if(isset($headpage->entries[$id]['GROUPS'][$tab])){
1118             $data =$headpage->entries[$id]['GROUPS'][$tab];
1119             $type = $this->get_type($data);
1120             $str = management::editEntry('editEntry',array($data['dn']),array(),$type[0],$type[2],$type[1]);
1121             if($str) return($str);
1122           }
1123         }else{
1124           $str = $this->editEntry('editEntry',array($entry['dn']));
1125           if($str) return($str);
1126         }
1127         break;
1128       }
1129     }
1130     return($action);
1131   }
1132
1133
1134   static function plInfo()
1135   {
1136     return (array(
1137           "plShortName"   => _("FAI releases"),
1138           "plDescription" => _("FAI release management"),
1139           "plSelfModify"  => FALSE,
1140           "plDepends"     => array(),
1141           "plPriority"    => 0,
1142           "plSection"     => array("administration"),
1143           "plCategory"    => array("fai"=> array("description" => _("FAI"),
1144               "objectClass" => "FAIclass")),
1145           "plProvidedAcls"=> array()));
1146   }
1147 }
1148 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1149 ?>