gosa-core/plugins/admin/users/class_userManagement.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: $$Id$$
   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 userManagement extends management
  24 {
  25     var $plHeadline     = "Users";
  26     var $plDescription  = "Manage aspects of user accounts like generic, POSIX, samba and mail settings";
  27     var $plIcon  = "plugins/users/images/user.png";
  28
  29     var $sn = "";
  30     var $givenName = "";
  31     var $uid = "";
  32     var $got_uid = "";
  33     var $edit_uid = "";
  34
  35     var $pwd_change_queue = array();
  36     var $force_hash_type = array();
  37
  38     // Tab definition
  39     protected $tabClass = "usertabs";
  40     protected $tabType = "USERTABS";
  41     protected $aclCategory = "users";
  42     protected $aclPlugin   = "user";
  43     protected $objectName   = "user";
  44
  45     protected $proposal = "";
  46     protected $proposalEnabled = FALSE;
  47     protected $proposalSelected = FALSE;
  48
  49     protected $passwordChangeForceable = FALSE;
  50     protected $enforcePasswordChange = FALSE;
  51
  52     function __construct($config,$ui)
  53     {
  54         $this->config = $config;
  55         $this->ui = $ui;
  56
  57         $this->storagePoints = array(get_ou("core", "userRDN"));
  58
  59         // Build filter
  60         if (session::global_is_set(get_class($this)."_filter")){
  61             $filter= session::global_get(get_class($this)."_filter");
  62         } else {
  63             $filter = new filter(get_template_path("user-filter.xml", true));
  64             $filter->setObjectStorage($this->storagePoints);
  65         }
  66         $this->setFilter($filter);
  67
  68         // Build headpage
  69         $headpage = new listing(get_template_path("user-list.xml", true));
  70         $headpage->registerElementFilter("lockLabel", "userManagement::filterLockLabel");
  71         $headpage->registerElementFilter("lockImage", "userManagement::filterLockImage");
  72         $headpage->registerElementFilter("filterProperties", "userManagement::filterProperties");
  73         $headpage->setFilter($filter);
  74
  75         // Add copy&paste and snapshot handler.
  76         if ($this->config->boolValueIsTrue("core", "copyPaste")){
  77             $this->cpHandler = new CopyPasteHandler($this->config);
  78         }
  79         if($this->config->get_cfg_value("core","enableSnapshots") == "true"){
  80             $this->snapHandler = new SnapshotHandler($this->config);
  81         }
  82
  83         parent::__construct($config, $ui, "users", $headpage);
  84
  85         // Register special user actions
  86         $this->registerAction("lock",   "lockEntry");
  87         $this->registerAction("lockUsers",   "lockUsers");
  88         $this->registerAction("unlockUsers", "lockUsers");
  89         $this->registerAction("new_template", "newTemplate");
  90         $this->registerAction("newfromtpl", "newUserFromTemplate");
  91         $this->registerAction("templateContinue", "templateContinue");
  92         $this->registerAction("templatize", "templatizeUsers");
  93         $this->registerAction("templatizeContinue", "templatizeContinue");
  94
  95         $this->registerAction("password", "changePassword");
  96         $this->registerAction("passwordQueue", "handlePasswordQueue");
  97         $this->registerAction("passwordCancel", "closeDialogs");
  98
  99         $this->registerAction("sendMessage", "sendMessage");
 100         $this->registerAction("saveEventDialog", "saveEventDialog");
 101         $this->registerAction("abortEventDialog", "closeDialogs");
 102
 103         // Register shortcut icon actions
 104         $this->registerAction("edit_user","editEntry");
 105         $this->registerAction("edit_posixAccount","editEntry");
 106         $this->registerAction("edit_mailAccount","editEntry");
 107         $this->registerAction("edit_sambaAccount","editEntry");
 108         $this->registerAction("edit_netatalk","editEntry");
 109         $this->registerAction("edit_environment","editEntry");
 110         $this->registerAction("edit_gofaxAccount","editEntry");
 111         $this->registerAction("edit_phoneAccount","editEntry");
 112     }
 113
 114
 115     // Inject user actions
 116     function detectPostActions()
 117     {
 118         $action = management::detectPostActions();
 119         if(isset($_POST['template_continue'])) $action['action'] = "templateContinue";
 120         if(isset($_POST['templatize_continue'])) $action['action'] = "templatizeContinue";
 121         if(isset($_POST['save_event_dialog'])) $action['action'] = "saveEventDialog";
 122         if(isset($_POST['abort_event_dialog'])) $action['action'] = "abortEventDialog";
 123         if(isset($_POST['password_cancel'])){
 124             $action['action'] = "passwordCancel";
 125         }elseif((count($this->pwd_change_queue) || isset($_POST['password_finish']) || isset($_POST['refreshProposal']))){
 126             $action['action'] = "passwordQueue";
 127         }
 128         return($action);
 129     }
 130
 131
 132     function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 133     {
 134         $str = management::editEntry($action,$target);
 135         if($str) return($str);
 136
 137         if(preg_match("/^edit_/",$action)){
 138             $tab = preg_replace("/^edit_/","",$action);
 139             if(isset($this->tabObject->by_object[$tab])){
 140                 $this->tabObject->current = $tab;
 141             }else{
 142                 trigger_error("Unknown tab: ".$tab);
 143             }
 144         }
 145     }
 146
 147
 148     function closeDialogs()
 149     {
 150         management::closeDialogs();
 151         $this->pwd_change_queue = array();
 152     }
 153
 154
 155     /*! \brief  Sends a message to a set of users using gosa-si events.
 156      */
 157     function sendMessage($action="",$target=array(),$all=array())
 158     {
 159         if(class_available("DaemonEvent")){
 160             $uids = array();
 161             $ldap = $this->config->get_ldap_link();
 162             $ldap->cd($this->config->current['BASE']);
 163             foreach($target as $dn){
 164                 $ldap->cat($dn,array('uid'));
 165                 $attrs = $ldap->fetch();
 166                 if(isset($attrs['uid'][0])){
 167                     $uids[] = $attrs['uid'][0];
 168                 }
 169             }
 170             if(count($uids)){
 171                 $events = DaemonEvent::get_event_types(USER_EVENT);
 172                 $event = "DaemonEvent_notify";
 173                 if(isset($events['BY_CLASS'][$event])){
 174                     $type = $events['BY_CLASS'][$event];
 175                     $this->dialogObject = new $type['CLASS_NAME']($this->config);
 176                     $this->dialogObject->add_users($uids);
 177                     $this->dialogObject->set_type(SCHEDULED_EVENT);
 178                 }
 179             }
 180         }
 181     }
 182
 183
 184     /*! \brief  Sends a message to a set of users using gosa-si events.
 185      */
 186     function saveEventDialog()
 187     {
 188         $this->dialogObject->save_object();
 189         $msgs = $this->dialogObject->check();
 190         if(count($msgs)){
 191             msg_dialog::displayChecks($msgs);
 192         }else{
 193             $o_queue = new gosaSupportDaemon();
 194             $o_queue->append($this->dialogObject);
 195             if($o_queue->is_error()){
 196                 msg_dialog::display(_("Infrastructure error"), msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 197             }
 198             $this->closeDialogs();
 199         }
 200     }
 201
 202
 203     /*! \brief  Intiates template creation.
 204      */
 205     function newTemplate($action,$entry)
 206     {
 207         $this->newEntry();
 208         $this->tabObject->set_template_mode ();
 209     }
 210
 211
 212     /*! \brief  Queues a set of users for password changes
 213      */
 214     function changePassword($action="",$target=array(),$all=array())
 215     {
 216         $this->dn ="";
 217         $this->pwd_change_queue = $target;
 218
 219         // Check permisions
 220         $disallowed = array();
 221         foreach($this->pwd_change_queue as $key => $dn){
 222             if(!preg_match("/w/",$this->ui->get_permissions($dn,$this->aclCategory."/password"))){
 223                 unset($this->pwd_change_queue[$key]);
 224                 $disallowed[] = $dn;
 225             }
 226         }
 227         if(count($disallowed)){
 228             msg_dialog::display(_("Permission"),msgPool::permModify($disallowed),INFO_DIALOG);
 229         }
 230
 231         // Now display change dialog.
 232         return($this->handlePasswordQueue());
 233     }
 234
 235
 236
 237     function refreshProposal()
 238     {
 239         $this->proposal = passwordMethod::getPasswordProposal($this->config);
 240         $this->proposalEnabled = (!empty($this->proposal));
 241     }
 242
 243
 244     function handlePasswordQueue()
 245     {
 246         // skip if nothing is to do
 247         if(empty($this->dn) && !count($this->pwd_change_queue)) return;
 248
 249         // Refresh proposal if requested
 250         if(isset($_POST['refreshProposal'])) $this->refreshProposal();
 251         if(isset($_POST['proposalSelected'])) $this->proposalSelected = get_post('proposalSelected') == 1;
 252
 253         $this->enforcePasswordChange = isset($_POST['new_password']) && isset($_POST['enforcePasswordChange']);
 254
 255         $smarty = get_smarty();
 256         $smarty->assign("proposal" , set_post($this->proposal));
 257         $smarty->assign("proposalEnabled" , $this->proposalEnabled);
 258         $smarty->assign("proposalSelected" , $this->proposalSelected);
 259
 260         $smarty->assign("passwordChangeForceable" , $this->passwordChangeForceable);
 261         $smarty->assign("enforcePasswordChange" , $this->enforcePasswordChange);
 262
 263         // Get next entry from queue.
 264         if(empty($this->dn) && count($this->pwd_change_queue)){
 265
 266             // Generate new proposal
 267             $this->refreshProposal();
 268             $this->proposalSelected = ($this->proposal != "");
 269             $this->dn = array_pop($this->pwd_change_queue);
 270
 271             // Check if we are able to enforce a password change
 272             $ldap = $this->config->get_ldap_link();
 273             $ldap->cd($this->config->current['BASE']);
 274             $ldap->cat($this->dn);
 275             $attrs = $ldap->fetch();
 276             $this->passwordChangeForceable =
 277                     in_array_strict('sambaAccount', $attrs['objectClass']) ||
 278                     (in_array_strict('posixAccount', $attrs['objectClass']) && isset($attrs['shadowMax']));
 279             $smarty->assign("passwordChangeForceable" , $this->passwordChangeForceable);
 280             $smarty->assign("enforcePasswordChange" , $this->enforcePasswordChange);
 281
 282             // Assign proposal variables
 283             $smarty->assign("proposal" , set_post($this->proposal));
 284             $smarty->assign("proposalEnabled" , $this->proposalEnabled);
 285             $smarty->assign("proposalSelected" , $this->proposalSelected);
 286
 287             set_object_info($this->dn);
 288             return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 289         }
 290
 291         // If we've just refreshed the proposal then do not check the password for validity.
 292         if(isset($_POST['refreshProposal'])){
 293             return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 294         }
 295
 296         // Check permissions
 297         if(isset($_POST['password_finish'])){
 298
 299             $dn  = $this->dn;
 300             $acl = $this->ui->get_permissions($dn, "users/password");
 301             $cacl= $this->ui->get_permissions($dn, "users/user");
 302             if (preg_match('/w/', $acl) || preg_match('/c/', $cacl)){
 303
 304                 // Get posted passwords
 305                 if($this->proposalSelected){
 306                     $new_password = $this->proposal;
 307                     $repeated_password = $this->proposal;
 308                 }else{
 309                     $new_password = get_post('new_password');
 310                     $repeated_password = get_post('repeated_password');
 311                 }
 312
 313                 // Check posted passwords now.
 314                 $message= array();
 315                 if ($new_password != $repeated_password){
 316                     $message[]= _("The passwords you've entered as 'New password' and 'Repeated new password' do not match.");
 317                 } else {
 318                     if ($new_password == ""){
 319                         $message[] = msgPool::required(_("New password"));
 320                     }
 321                 }
 322
 323                 // Call external check hook to validate the password change
 324                 if(!count($message)){
 325                     $attrs = array();
 326                     $attrs['current_password'] = '';
 327                     $attrs['new_password'] = $new_password;
 328                     $checkRes = password::callCheckHook($this->config,$this->dn,$attrs);
 329                     if(count($checkRes)){
 330                         $message[] = sprintf(_("Check-hook reported a problem: %s. Password change canceled!"),
 331                                 implode($checkRes));
 332                     }
 333                 }
 334
 335                 // Display errors
 336                 if (count($message) != 0){
 337                     msg_dialog::displayChecks($message);
 338                     return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 339                 }
 340
 341
 342
 343                 // Change cassword
 344                 if(isset($this->force_hash_type[$this->dn])){
 345                     if(!change_password ($this->dn, $new_password,0,$this->force_hash_type[$this->dn],'', $message)){
 346                         msg_dialog::displayChecks(array($message));
 347                         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 348                     }
 349                 }else{
 350                     if(!change_password ($this->dn, $new_password,0,'','',$message)){
 351                         msg_dialog::displayChecks(array($message));
 352                         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 353                     }
 354                 }
 355
 356                 // The user has to change his password on next login
 357                 // - We are going to update samba and posix attributes here, to enforce
 358                 //   such a password change.
 359                 if($this->passwordChangeForceable && $this->enforcePasswordChange){
 360
 361                     // Check if we are able to enforce a password change
 362                     $ldap = $this->config->get_ldap_link();
 363                     $ldap->cd($this->config->current['BASE']);
 364                     $ldap->cat($this->dn);
 365                     $attrs = $ldap->fetch();
 366                     $samba = in_array_strict('sambaSamAccount', $attrs['objectClass']);
 367                     $posix = in_array_strict('posixAccount', $attrs['objectClass']);
 368
 369                     // Update the posix shadow flag...
 370                     if($posix){
 371
 372                         $current= floor(date("U") /60 /60 /24);
 373                         $enforceDate = $current -  $attrs['shadowMax'][0];
 374                         $new_attrs = array();
 375                         $new_attrs['shadowLastChange'] = $enforceDate;
 376                         $ldap->cd($this->dn);
 377                         $ldap->modify($new_attrs);
 378
 379 #                       $posixAccount = new posixAccount($this->config, $this->dn);
 380 #                       $posixAccount->is_modified=TRUE;
 381 #                       $posixAccount->activate_shadowExpire=1;
 382 #                       $posixAccount->shadowExpire = date('d.m.Y', time() - (1 * 24 * 60 *60));
 383 #                       $posixAccount->save();
 384                     }
 385
 386                     // Update the samba kickoff flag...
 387                     if($samba){
 388                         $sambaAccount = new sambaAccount($this->config, $this->dn);
 389                         $sambaAccount->is_modified=TRUE;
 390                         $sambaAccount->flag_enforcePasswordChange = TRUE;
 391                         $sambaAccount->flag_cannotChangePassword = FALSE;
 392                         $sambaAccount->save();
 393                     }
 394                 }
 395
 396                 new log("modify","users/".get_class($this),$this->dn,array(),"Password has been changed");
 397                 $this->dn ="";
 398
 399             } else {
 400                 msg_dialog::display(_("Password change"),
 401                         _("You have no permission to change this users password!"),
 402                         WARNING_DIALOG);
 403             }
 404         }
 405
 406         // Cleanup
 407         if(!count($this->pwd_change_queue) && $this->dn=""){
 408             $this->remove_lock();
 409             $this->closeDialogs();
 410         }else{
 411             return($this->handlePasswordQueue());
 412         }
 413     }
 414
 415
 416     /*! \brief  Save user modifications.
 417      *          Whenever we save a 'new' user, request a password change for him.
 418      */
 419     function saveChanges()
 420     {
 421         $str = management::saveChanges();
 422
 423         if(!empty($str)) return($str);
 424
 425         if($this->last_tabObject instanceOf multi_plug){
 426             foreach($this->last_tabObject->a_handles as $user){
 427                 if($user->password_change_needed()){
 428                     $this->force_hash_type[$user->dn] = $user->by_object['user']->pw_storage;
 429                     $this->pwd_change_queue[] = $user->dn;
 430                 }
 431             }
 432             return($this->handlePasswordQueue());
 433         }
 434
 435         if(isset($this->last_tabObject->by_object['user']) && $this->last_tabObject->by_object['user']->password_change_needed()){
 436             $this->force_hash_type[$this->last_tabObject->dn] = $this->last_tabObject->by_object['user']->pw_storage;
 437             $this->pwd_change_queue[] = $this->last_tabObject->dn;
 438             return($this->handlePasswordQueue());
 439         }
 440     }
 441
 442     function cancelEdit()
 443     {
 444         $str = management::cancelEdit();
 445         if(!empty($str)) return($str);
 446
 447         if(isset($this->last_tabObject->by_object['user']) &&
 448                 $this->last_tabObject->by_object['user']->dn != "new" &&
 449                 $this->last_tabObject->by_object['user']->password_change_needed()){
 450             $this->force_hash_type[$this->last_tabObject->dn] = $this->last_tabObject->by_object['user']->pw_storage;
 451             $this->pwd_change_queue[] = $this->last_tabObject->dn;
 452             return($this->handlePasswordQueue());
 453         }
 454     }
 455
 456
 457     /*! \brief  Intiates user creation.
 458      *          If we've user templates, then the user will be asked to use to use one.
 459      *          -> See 'templateContinue' for further handling.
 460      */
 461     function newUserFromTemplate($action="",$target=array(),$all=array())
 462     {
 463         // Call parent method, it knows whats to do, locking and so on ...
 464         $str = management::newEntry($action,$target,$all);
 465         if(!empty($str)) return($str);
 466
 467         // Reset uid selection.
 468         $this->got_uid= "";
 469
 470         // Use template if there are any of them
 471         $templates = array();
 472         $templates['none']= _("none");
 473         $templates = array_merge($templates,$this->get_templates());
 474
 475         // We've templates, so preset the current template and display the input dialog.
 476         if (count($templates)){
 477             $smarty = get_smarty();
 478             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 479                 $smarty->assign("$attr", "");
 480             }
 481             $smarty->assign("template",  array_pop($target));
 482             $smarty->assign("templates", $templates);
 483             $smarty->assign("edit_uid", "");
 484             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 485
 486             // -> See 'templateContinue' for further handling!
 487         }
 488     }
 489
 490
 491
 492     /*! \brief  Intiates user creation.
 493      *          If we've user templates, then the user will be asked
 494      *           if he wants to use one.
 495      *          -> See 'templateContinue' for further handling.
 496      */
 497     function newEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 498     {
 499
 500         // Call parent method, it manages everything, locking, object creation...
 501         $str = management::newEntry($action,$target,$all);
 502         if(!empty($str)) return($str);
 503
 504         // If we've at least one template, then ask the user if he wants to use one?
 505         $templates = array();
 506         $templates['none']= _("none");
 507         $templates = array_merge($templates,$this->get_templates());
 508
 509         // Display template selection
 510         if (count($templates) > 1){
 511             $smarty = get_smarty();
 512
 513             // Set default variables, normally empty.
 514             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 515                 $smarty->assign($attr, "");
 516             }
 517             $smarty->assign("template", "none");
 518             $smarty->assign("templates", $templates);
 519             $smarty->assign("edit_uid", "");
 520             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 521
 522             // -> See 'templateContinue' for further handling!
 523         }
 524     }
 525
 526
 527     /* !\brief  This method is called whenever a template selection was displayed.
 528      *          Here we act on the use selection.
 529      *          - Does the user want to create a user from template?
 530      *          - Create user without template?
 531      *          - Input correct, every value given and valid?
 532      */
 533     function templateContinue()
 534     {
 535         // Get the list of available templates.
 536         $templates = array();
 537         $templates['none']= _("none");
 538         $templates = array_merge($templates,$this->get_templates());
 539
 540         // Input validation, if someone wants to create a user from a template
 541         //  then validate the given values.
 542         $message = array();
 543         if(!isset($_POST['template']) || (empty($_POST['template']))){
 544             $message[]= msgPool::invalid(_("Template"));
 545         }
 546         if(!isset($_POST['sn']) || (empty($_POST['sn']))){
 547             $message[]= msgPool::required(_("Name"));
 548         }
 549         if(!isset($_POST['givenName']) || (empty($_POST['givenName']))){
 550             $message[]= msgPool::required(_("Given name"));
 551         }
 552
 553         /********************
 554          * 1   We've had input errors - Display errors and show input dialog again.
 555          ********************/
 556
 557         if (count($message) > 0){
 558             msg_dialog::displayChecks($message);
 559
 560             // Preset input fields with user input.
 561             $smarty = get_smarty();
 562             foreach(array("sn", "givenName", "uid", "template") as $attr){
 563                 if(isset($_POST[$attr])){
 564                     $smarty->assign("$attr", set_post(get_post($attr)));
 565                 }else{
 566                     $smarty->assign("$attr", "");
 567                 }
 568             }
 569
 570             $smarty->assign("templates",$templates);
 571             $smarty->assign("got_uid", $this->got_uid);
 572             $smarty->assign("edit_uid",false);
 573             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 574         }
 575
 576         /********************
 577          * 2   There was a template selected, now ask for the uid.
 578          ********************/
 579
 580         if ($_POST['template'] != 'none' && !isset($_POST['uid'])){
 581
 582             // Remember user input.
 583             $smarty = get_smarty();
 584             $this->sn             = get_post('sn');
 585             $this->givenName      = get_post('givenName');
 586
 587             // Avoid duplicate entries, check if such a user already exists.
 588             $dn= preg_replace("/^[^,]+,/i", "", get_post('template'));
 589             $ldap= $this->config->get_ldap_link();
 590             $ldap->cd ($dn);
 591             $ldap->search ("(&(sn=".normalizeLdap($this->sn).")(givenName=".normalizeLdap($this->givenName)."))", array("givenName"));
 592
 593             if ($ldap->count () != 0){
 594                 msg_dialog::displayChecks(array(msgPool::duplicated(_("Name"))));
 595             }else{
 596
 597                 // Preset uid field by using the idGenerator
 598                 $attributes= array('sn' => $this->sn, 'givenName' => $this->givenName);
 599                 if ($this->config->get_cfg_value("core","idGenerator") != ""){
 600                     $uids= gen_uids ($this->config->get_cfg_value("core","idGenerator"), $attributes);
 601                     if (count($uids)){
 602                         $smarty->assign("edit_uid", "false");
 603                         $smarty->assign("uids", $uids);
 604                         $this->uid= current($uids);
 605                     }
 606                 } else {
 607                     $smarty->assign("edit_uid", "");
 608                     $this->uid= "";
 609                 }
 610                 $this->got_uid= true;
 611             }
 612
 613             // Assign user input
 614             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 615                 $smarty->assign("$attr", set_post($this->$attr));
 616             }
 617             if (isset($_POST['template'])){
 618                 $smarty->assign("template", get_post('template'));
 619             }
 620             $smarty->assign("templates",$templates);
 621             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 622         }
 623
 624
 625         /********************
 626          * 3   No template - Ok. Lets fill the data into the user object and skip templating here.
 627          ********************/
 628         if (get_post('template') == 'none'){
 629             foreach(array("sn", "givenName", "uid") as $attr){
 630                 if (isset($_POST[$attr])){
 631                     $this->tabObject->by_object['user']->$attr= get_post($attr);
 632                 }
 633             }
 634
 635             // The user Tab object is already instantiated, so just go back and let the
 636             //  management class do the rest.
 637             return("");
 638         }
 639
 640
 641         /********************
 642          * 4   Template selected and uid given - Ok, then lets adapt tempalte values.
 643          ********************/
 644         if(isset($_POST['uid'])){
 645
 646             // Move user supplied data to sub plugins
 647             foreach(array("uid","sn","givenName") as $attr){
 648                 $this->$attr = get_post($attr);
 649                 $this->tabObject->$attr       = $this->$attr;
 650                 $this->tabObject->by_object['user']->$attr = $this->$attr;
 651             }
 652
 653             // Adapt template values.
 654             $template_dn              = get_post('template');
 655             $this->tabObject->adapt_from_template($template_dn, array("uid","cn","givenName","sn"));
 656             $template_base            = preg_replace("/^[^,]+,".preg_quote(get_people_ou(), '/i')."/", '', $template_dn);
 657             $this->tabObject->by_object['user']->base= $template_base;
 658
 659             // The user Tab object is already instantiated, so just go back and let the
 660             //  management class do the rest.
 661             return("");
 662         }
 663     }
 664
 665
 666     /* !\brief  This method applies a template to a set of users.
 667      */
 668     function templatizeUsers($action="",$target=array(),$all=array())
 669     {
 670         $this->dns = array();
 671         if(count($target)){
 672
 673             // Get the list of available templates.
 674             $templates = $this->get_templates();
 675
 676             // Check entry locking
 677             foreach($target as $dn){
 678                 if (($user= get_lock($dn)) != ""){
 679                     $this->dn = $dn;
 680                     return(gen_locked_message ($user, $dn));
 681                 }
 682                 $this->dns[] = $dn;
 683             }
 684
 685             // Display template
 686             $smarty = get_smarty();
 687             $smarty->assign("templates", $templates);
 688             return($smarty->fetch(get_template_path('templatize.tpl', TRUE)));
 689         }
 690     }
 691
 692
 693     /* !\brief  This method is called whenever the templatize dialog was used.
 694      */
 695     function templatizeContinue()
 696     {
 697         // Template readable?
 698         $template= get_post('template');
 699         $acl = $this->ui->get_permissions($template, $this->aclCategory."/".$this->aclPlugin);
 700         if (preg_match('/r/', $acl)){
 701             $tab = $this->tabClass;
 702             foreach ($this->dns as $dn){
 703
 704                 // User writeable
 705                 $acl = $this->ui->get_permissions($dn,  $this->aclCategory."/".$this->aclPlugin);
 706                 if (preg_match('/w/', $acl)){
 707                     $this->tabObject= new $tab($this->config, $this->config->data['TABS'][$this->tabType], $dn, $this->aclCategory);
 708                     $this->tabObject->adapt_from_template($template, array("sn", "givenName", "uid"));
 709                     $this->tabObject->save();
 710                 } else {
 711                     msg_dialog::display(_("Permission error"), msgPool::permModify($dn), ERROR_DIALOG);
 712                 }
 713             }
 714         } else {
 715             msg_dialog::display(_("Permission error"), msgPool::permView($template), ERROR_DIALOG);
 716         }
 717
 718         // Cleanup!
 719         $this->remove_lock();
 720         $this->closeDialogs();
 721     }
 722
 723
 724     /* !\brief  Lock/unlock multiple users.
 725      */
 726     function lockUsers($action,$target,$all)
 727     {
 728         if(!count($target)) return;
 729         if($action == "lockUsers"){
 730             $this->lockEntry($action,$target, $all, "lock");
 731         }else{
 732             $this->lockEntry($action,$target, $all, "unlock");
 733         }
 734     }
 735
 736
 737     /* !\brief  Locks/unlocks the given user(s).
 738      */
 739     function lockEntry($action,$entry, $all, $type = "toggle")
 740     {
 741
 742         // Filter out entries we are not allowed to modify
 743         $disallowed = array();
 744         $dns = array();
 745         foreach($entry as $dn){
 746             if (!preg_match("/w/",$this->ui->get_permissions($dn,"users/password"))){
 747                 $disallowed[] = $dn;
 748             }else{
 749                 $allowed[] = $dn;
 750             }
 751         }
 752         if(count($disallowed)){
 753             msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 754         }
 755
 756         // Try to lock/unlock the rest of the entries.
 757         $ldap = $this->config->get_ldap_link();
 758         foreach($allowed as $dn){
 759             $ldap->cat($dn, array('userPassword'));
 760             if($ldap->count() == 1){
 761
 762                 // We can't lock empty passwords.
 763                 $val = $ldap->fetch();
 764                 if(!isset($val['userPassword'])){
 765                     continue;
 766                 }
 767
 768                 // Detect the password method and try to lock/unlock.
 769                 $pwd = $val['userPassword'][0];
 770                 $method = passwordMethod::get_method($pwd,$val['dn']);
 771                 $success= true;
 772                 if($method instanceOf passwordMethod){
 773                     if($type == "toggle"){
 774                         if($method->is_locked($this->config,$val['dn'])){
 775                             $success= $method->unlock_account($this->config,$val['dn']);
 776                         }else{
 777                             $success= $method->lock_account($this->config,$val['dn']);
 778                         }
 779                     }elseif($type == "lock" && !$method->is_locked($this->config,$val['dn'])){
 780                         $success= $method->lock_account($this->config,$val['dn']);
 781                     }elseif($type == "unlock" && $method->is_locked($this->config,$val['dn'])){
 782                         $success= $method->unlock_account($this->config,$val['dn']);
 783                     }
 784
 785                     // Check if everything went fine.
 786                     if (!$success){
 787                         $hn= $method->get_hash_name();
 788                         if (is_array($hn)){
 789                             $hn= $hn[0];
 790                         }
 791                         msg_dialog::display(_("Account locking"),
 792                                 sprintf(_("Password method '%s' does not support locking. Account (%s) has not been locked!"),
 793                                     $hn,$dn),WARNING_DIALOG);
 794                     }
 795                 }else{
 796                     // Can't lock unknown methods.
 797                 }
 798             }
 799         }
 800     }
 801
 802
 803     /* !\brief  This method returns a list of all available templates.
 804      */
 805     function get_templates()
 806     {
 807         $templates= array();
 808         $ldap= $this->config->get_ldap_link();
 809         foreach ($this->config->departments as $key => $value){
 810             $acl = $this->ui->get_permissions($value,$this->aclCategory."/".$this->aclPlugin);
 811             if (preg_match("/c/",$acl)){
 812
 813                 // Search all templates from the current dn.
 814                 $ldap->cd (get_people_ou().$value);
 815                 $ldap->search ("(objectClass=gosaUserTemplate)", array("uid"));
 816                 if ($ldap->count() != 0){
 817                     while ($attrs= $ldap->fetch()){
 818                         $templates[$ldap->getDN()]= $attrs['uid'][0]." - ".LDAP::fix($key);
 819                     }
 820                 }
 821             }
 822         }
 823         natcasesort ($templates);
 824         reset ($templates);
 825         return($templates);
 826     }
 827
 828
 829     function copyPasteHandler($action="",$target=array(),$all=array(),
 830             $altTabClass ="", $altTabType = "", $altAclCategory="",$altAclPlugin="")
 831     {
 832         if ($this->config->boolValueIsTrue("core", "copyPaste")){
 833             $this->cpHandler->lastdn = "";
 834             $str = management::copyPasteHandler($action,$target,$all);
 835             if($this->cpHandler->lastdn != "" && isset($_POST['passwordTodo']) && $_POST['passwordTodo'] == "new"){
 836                 $this->pwd_change_queue[] = $this->cpHandler->lastdn;
 837                 return($this->handlePasswordQueue());
 838             }
 839             return($str);
 840         }
 841
 842         return "";
 843     }
 844
 845
 846     static function filterLockImage($userPassword)
 847     {
 848         $image= "images/empty.png";
 849         if(isset($userPassword[0]) && preg_match("/^\{[^\}]/",$userPassword[0])){
 850             if(preg_match("/^[^\}]*+\}!/",$userPassword[0])){
 851                 $image= "images/lists/locked.png";
 852             }else{
 853                 $image= "images/lists/unlocked.png";
 854             }
 855         }
 856         return $image;
 857     }
 858
 859
 860     static function filterLockLabel($userPassword)
 861     {
 862         $label= "";
 863         if(isset($userPassword[0]) && preg_match("/^\{[^\}]/",$userPassword[0])){
 864             if(preg_match("/^[^\}]*+\}!/",$userPassword[0])){
 865                 $label= _("Unlock account")."<rowClass:entry-locked/><rowLabel:locked/>";
 866             }else{
 867                 $label= _("Lock account");
 868             }
 869         }
 870         return $label;
 871     }
 872
 873
 874     static function filterProperties($row, $classes)
 875     {
 876         $result= "";
 877         $map= array( "gosaAccount" => array( "image" => "plugins/users/images/select_user.png",
 878                     "plugin" => "user",
 879                     "alt" => _("Generic"),
 880                     "title" => _("Edit generic properties")),
 881                 "posixAccount" => array("image" => "images/penguin.png",
 882                     "plugin" => "posixAccount",
 883                     "alt" => _("POSIX"),
 884                     "title" => _("Edit POSIX properties")),
 885                 "gosaMailAccount" => array("image" => "images/mailto.png",
 886                     "alt" => _("Mail"),
 887                     "plugin" => "mailAccount",
 888                     "title" => _("Edit mail properties")),
 889                 "sambaSamAccount" => array("image" => "plugins/systems/images/select_winstation.png",
 890                     "plugin" => "sambaAccount",
 891                     "alt" => _("Samba"),
 892                     "title" => _("Edit samba properties")),
 893                 "apple-user" => array("image" => "plugins/netatalk/images/select_netatalk.png",
 894                     "plugin" => "netatalk",
 895                     "alt" => _("Netatalk"),
 896                     "title" => _("Edit Netatalk properties")),
 897                 "gotoEnvironment" => array("image" => "plugins/users/images/small_environment.png",
 898                     "plugin" => "environment",
 899                     "alt" => _("Environment"),
 900                     "title" => _("Edit environment properties")),
 901                 "goFaxAccount" => array("image" => "plugins/users/images/fax_small.png",
 902                         "plugin" => "gofaxAccount",
 903                         "alt" => _("FAX"),
 904                         "title" => _("Edit FAX properties")),
 905                 "goFonAccount" => array("image" => "plugins/gofon/images/select_phone.png",
 906                         "plugin" => "phoneAccount",
 907                         "alt" => _("Phone"),
 908                         "title" => _("Edit phone properties")));
 909
 910         // Walk thru map
 911         foreach ($map as $oc => $properties) {
 912             if (in_array_ics($oc, $classes)) {
 913                 $result.= image($properties['image'], "listing_edit_".$properties['plugin']."_$row", $properties['title']);
 914             } else {
 915                 $result.= image('images/empty.png');
 916             }
 917         }
 918         return $result;
 919     }
 920
 921 }
 922 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 923 ?>