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