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" , $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('sambaAccount', $attrs['objectClass']) ||
 278                     in_array('posixAccount', $attrs['objectClass']);
 279             $smarty->assign("passwordChangeForceable" , $this->passwordChangeForceable);
 280             $smarty->assign("enforcePasswordChange" , $this->enforcePasswordChange);
 281
 282             // Assign proposal variables
 283             $smarty->assign("proposal" , $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                         $message[] = msgPool::required(_("New password"));
 320                     }
 321                 }
 322
 323                 // Display errors
 324                 if (count($message) != 0){
 325                     msg_dialog::displayChecks($message);
 326                     return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 327                 }
 328
 329                 // Change cassword
 330                 if(isset($this->force_hash_type[$this->dn])){
 331                     if(!change_password ($this->dn, $new_password,0,$this->force_hash_type[$this->dn])){
 332                         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 333                     }
 334                 }else{
 335                     if(!change_password ($this->dn, $new_password)){
 336                         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 337                     }
 338                 }
 339                 if ($this->config->get_cfg_value("core","passwordHook") != ""){
 340                     exec($this->config->get_cfg_value("core","passwordHook")." ".$username." ".$new_password, $resarr);
 341                 }
 342
 343                 // The user has to change his password on next login
 344                 // - We are going to update samba and posix attributes here, to enforce
 345                 //   such a password change.
 346                 if($this->passwordChangeForceable && $this->enforcePasswordChange){
 347
 348                     // Check if we are able to enforce a password change
 349                     $ldap = $this->config->get_ldap_link();
 350                     $ldap->cd($this->config->current['BASE']);
 351                     $ldap->cat($this->dn);
 352                     $attrs = $ldap->fetch();
 353                     $samba = in_array('sambaSamAccount', $attrs['objectClass']);
 354                     $posix = in_array('posixAccount', $attrs['objectClass']);
 355
 356                     // Update the posix shadow flag...
 357                     if($posix){
 358                         $posixAccount = new posixAccount($this->config, $this->dn);
 359                         $posixAccount->is_modified=TRUE;
 360                         $posixAccount->activate_shadowExpire=1;
 361                         $posixAccount->shadowExpire = date('d.m.Y', time() - (1 * 24 * 60 *60));
 362                         $posixAccount->save();
 363                     }
 364
 365                     // Update the samba kickoff flag...
 366                     if($samba){
 367                         $sambaAccount = new sambaAccount($this->config, $this->dn);
 368                         $sambaAccount->is_modified=TRUE;
 369                         $sambaAccount->kickoff_time_set  = "1";
 370                         $sambaAccount->sambaKickoffTime= date('d.m.Y', time() - (1 * 24 * 60 *60));
 371                         $sambaAccount->save();
 372                     }
 373                 }
 374
 375                 new log("modify","users/".get_class($this),$this->dn,array(),"Password has been changed");
 376                 $this->dn ="";
 377
 378             } else {
 379                 msg_dialog::display(_("Password change"),
 380                         _("You have no permission to change this users password!"),
 381                         WARNING_DIALOG);
 382             }
 383         }
 384
 385         // Cleanup
 386         if(!count($this->pwd_change_queue) && $this->dn=""){
 387             $this->remove_lock();
 388             $this->closeDialogs();
 389         }else{
 390             return($this->handlePasswordQueue());
 391         }
 392     }
 393
 394
 395     /*! \brief  Save user modifications.
 396      *          Whenever we save a 'new' user, request a password change for him.
 397      */
 398     function saveChanges()
 399     {
 400         $str = management::saveChanges();
 401
 402         if(!empty($str)) return($str);
 403
 404         if($this->last_tabObject instanceOf multi_plug){
 405             foreach($this->last_tabObject->a_handles as $user){
 406                 if($user->password_change_needed()){
 407                     $this->force_hash_type[$user->dn] = $user->by_object['user']->pw_storage;
 408                     $this->pwd_change_queue[] = $user->dn;
 409                 }
 410             }
 411             return($this->handlePasswordQueue());
 412         }
 413
 414         if(isset($this->last_tabObject->by_object['user']) && $this->last_tabObject->by_object['user']->password_change_needed()){
 415             $this->force_hash_type[$this->last_tabObject->dn] = $this->last_tabObject->by_object['user']->pw_storage;
 416             $this->pwd_change_queue[] = $this->last_tabObject->dn;
 417             return($this->handlePasswordQueue());
 418         }
 419     }
 420
 421     function cancelEdit()
 422     {
 423         $str = management::cancelEdit();
 424         if(!empty($str)) return($str);
 425
 426         if(isset($this->last_tabObject->by_object['user']) &&
 427                 $this->last_tabObject->by_object['user']->dn != "new" &&
 428                 $this->last_tabObject->by_object['user']->password_change_needed()){
 429             $this->force_hash_type[$this->last_tabObject->dn] = $this->last_tabObject->by_object['user']->pw_storage;
 430             $this->pwd_change_queue[] = $this->last_tabObject->dn;
 431             return($this->handlePasswordQueue());
 432         }
 433     }
 434
 435
 436     /*! \brief  Intiates user creation.
 437      *          If we've user templates, then the user will be asked to use to use one.
 438      *          -> See 'templateContinue' for further handling.
 439      */
 440     function newUserFromTemplate($action="",$target=array(),$all=array())
 441     {
 442         // Call parent method, it knows whats to do, locking and so on ...
 443         $str = management::newEntry($action,$target,$all);
 444         if(!empty($str)) return($str);
 445
 446         // Reset uid selection.
 447         $this->got_uid= "";
 448
 449         // Use template if there are any of them
 450         $templates = array();
 451         $templates['none']= _("none");
 452         $templates = array_merge($templates,$this->get_templates());
 453
 454         // We've templates, so preset the current template and display the input dialog.
 455         if (count($templates)){
 456             $smarty = get_smarty();
 457             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 458                 $smarty->assign("$attr", "");
 459             }
 460             $smarty->assign("template",  array_pop($target));
 461             $smarty->assign("templates", $templates);
 462             $smarty->assign("edit_uid", "");
 463             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 464
 465             // -> See 'templateContinue' for further handling!
 466         }
 467     }
 468
 469
 470
 471     /*! \brief  Intiates user creation.
 472      *          If we've user templates, then the user will be asked
 473      *           if he wants to use one.
 474      *          -> See 'templateContinue' for further handling.
 475      */
 476     function newEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 477     {
 478
 479         // Call parent method, it manages everything, locking, object creation...
 480         $str = management::newEntry($action,$target,$all);
 481         if(!empty($str)) return($str);
 482
 483         // If we've at least one template, then ask the user if he wants to use one?
 484         $templates = array();
 485         $templates['none']= _("none");
 486         $templates = array_merge($templates,$this->get_templates());
 487
 488         // Display template selection
 489         if (count($templates) > 1){
 490             $smarty = get_smarty();
 491
 492             // Set default variables, normally empty.
 493             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 494                 $smarty->assign($attr, "");
 495             }
 496             $smarty->assign("template", "none");
 497             $smarty->assign("templates", $templates);
 498             $smarty->assign("edit_uid", "");
 499             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 500
 501             // -> See 'templateContinue' for further handling!
 502         }
 503     }
 504
 505
 506     /* !\brief  This method is called whenever a template selection was displayed.
 507      *          Here we act on the use selection.
 508      *          - Does the user want to create a user from template?
 509      *          - Create user without template?
 510      *          - Input correct, every value given and valid?
 511      */
 512     function templateContinue()
 513     {
 514         // Get the list of available templates.
 515         $templates = array();
 516         $templates['none']= _("none");
 517         $templates = array_merge($templates,$this->get_templates());
 518
 519         // Input validation, if someone wants to create a user from a template
 520         //  then validate the given values.
 521         $message = array();
 522         if(!isset($_POST['template']) || (empty($_POST['template']))){
 523             $message[]= msgPool::invalid(_("Template"));
 524         }
 525         if(!isset($_POST['sn']) || (empty($_POST['sn']))){
 526             $message[]= msgPool::required(_("Name"));
 527         }
 528         if(!isset($_POST['givenName']) || (empty($_POST['givenName']))){
 529             $message[]= msgPool::required(_("Given name"));
 530         }
 531
 532         /********************
 533          * 1   We've had input errors - Display errors and show input dialog again.
 534          ********************/
 535
 536         if (count($message) > 0){
 537             msg_dialog::displayChecks($message);
 538
 539             // Preset input fields with user input.
 540             $smarty = get_smarty();
 541             foreach(array("sn", "givenName", "uid", "template") as $attr){
 542                 if(isset($_POST[$attr])){
 543                     $smarty->assign("$attr", get_post($attr));
 544                 }else{
 545                     $smarty->assign("$attr", "");
 546                 }
 547             }
 548
 549             $smarty->assign("templates",$templates);
 550             $smarty->assign("got_uid", $this->got_uid);
 551             $smarty->assign("edit_uid",false);
 552             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 553         }
 554
 555
 556         /********************
 557          * 2   There was a template selected, now ask for the uid.
 558          ********************/
 559
 560         if ($_POST['template'] != 'none' && !isset($_POST['uid'])){
 561
 562             // Remember user input.
 563             $smarty = get_smarty();
 564             $this->sn             = $_POST['sn'];
 565             $this->givenName      = $_POST['givenName'];
 566
 567             // Avoid duplicate entries, check if such a user already exists.
 568             $dn= preg_replace("/^[^,]+,/i", "", $_POST['template']);
 569             $ldap= $this->config->get_ldap_link();
 570             $ldap->cd ($dn);
 571             $ldap->search ("(&(sn=".normalizeLdap($this->sn).")(givenName=".normalizeLdap($this->givenName)."))", array("givenName"));
 572             if ($ldap->count () != 0){
 573                 msg_dialog::displayChecks(array(msgPool::duplicated(_("Name"))));
 574             }else{
 575
 576                 // Preset uid field by using the idGenerator
 577                 $attributes= array('sn' => $this->sn, 'givenName' => $this->givenName);
 578                 if ($this->config->get_cfg_value("core","idGenerator") != ""){
 579                     $uids= gen_uids ($this->config->get_cfg_value("core","idGenerator"), $attributes);
 580                     if (count($uids)){
 581                         $smarty->assign("edit_uid", "false");
 582                         $smarty->assign("uids", $uids);
 583                         $this->uid= current($uids);
 584                     }
 585                 } else {
 586                     $smarty->assign("edit_uid", "");
 587                     $this->uid= "";
 588                 }
 589                 $this->got_uid= true;
 590             }
 591
 592             // Assign user input
 593             foreach(array("sn", "givenName", "uid", "got_uid") as $attr){
 594                 $smarty->assign("$attr", $this->$attr);
 595             }
 596             if (isset($_POST['template'])){
 597                 $smarty->assign("template", $_POST['template']);
 598             }
 599             $smarty->assign("templates",$templates);
 600             return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 601         }
 602
 603
 604         /********************
 605          * 3   No template - Ok. Lets fill the data into the user object and skip templating here.
 606          ********************/
 607         if ($_POST['template'] == 'none'){
 608             foreach(array("sn", "givenName", "uid") as $attr){
 609                 if (isset($_POST[$attr])){
 610                     $this->tabObject->by_object['user']->$attr= $_POST[$attr];
 611                 }
 612             }
 613
 614             // The user Tab object is already instantiated, so just go back and let the
 615             //  management class do the rest.
 616             return("");
 617         }
 618
 619
 620         /********************
 621          * 4   Template selected and uid given - Ok, then lets adapt tempalte values.
 622          ********************/
 623         if(isset($_POST['uid'])){
 624
 625             // Move user supplied data to sub plugins
 626             foreach(array("uid","sn","givenName") as $attr){
 627                 $this->$attr = $_POST[$attr];
 628                 $this->tabObject->$attr       = $this->$attr;
 629                 $this->tabObject->by_object['user']->$attr = $this->$attr;
 630             }
 631
 632             // Adapt template values.
 633             $template_dn              = $_POST['template'];
 634             $this->tabObject->adapt_from_template($template_dn, array("uid","cn","givenName","sn"));
 635             $template_base            = preg_replace("/^[^,]+,".preg_quote(get_people_ou(), '/i')."/", '', $template_dn);
 636             $this->tabObject->by_object['user']->base= $template_base;
 637
 638             // The user Tab object is already instantiated, so just go back and let the
 639             //  management class do the rest.
 640             return("");
 641         }
 642     }
 643
 644
 645     /* !\brief  This method applies a template to a set of users.
 646      */
 647     function templatizeUsers($action="",$target=array(),$all=array())
 648     {
 649         $this->dns = array();
 650         if(count($target)){
 651
 652             // Get the list of available templates.
 653             $templates = $this->get_templates();
 654
 655             // Check entry locking
 656             foreach($target as $dn){
 657                 if (($user= get_lock($dn)) != ""){
 658                     $this->dn = $dn;
 659                     return(gen_locked_message ($user, $dn));
 660                 }
 661                 $this->dns[] = $dn;
 662             }
 663
 664             // Display template
 665             $smarty = get_smarty();
 666             $smarty->assign("templates", $templates);
 667             return($smarty->fetch(get_template_path('templatize.tpl', TRUE)));
 668         }
 669     }
 670
 671
 672     /* !\brief  This method is called whenever the templatize dialog was used.
 673      */
 674     function templatizeContinue()
 675     {
 676         // Template readable?
 677         $template= get_post('template');
 678         $acl = $this->ui->get_permissions($template, $this->aclCategory."/".$this->aclPlugin);
 679         if (preg_match('/r/', $acl)){
 680             $tab = $this->tabClass;
 681             foreach ($this->dns as $dn){
 682
 683                 // User writeable
 684                 $acl = $this->ui->get_permissions($dn,  $this->aclCategory."/".$this->aclPlugin);
 685                 if (preg_match('/w/', $acl)){
 686                     $this->tabObject= new $tab($this->config, $this->config->data['TABS'][$this->tabType], $dn, $this->aclCategory);
 687                     $this->tabObject->adapt_from_template($template, array("sn", "givenName", "uid"));
 688                     $this->tabObject->save();
 689                 } else {
 690                     msg_dialog::display(_("Permission error"), msgPool::permModify($dn), ERROR_DIALOG);
 691                 }
 692             }
 693         } else {
 694             msg_dialog::display(_("Permission error"), msgPool::permView($template), ERROR_DIALOG);
 695         }
 696
 697         // Cleanup!
 698         $this->remove_lock();
 699         $this->closeDialogs();
 700     }
 701
 702
 703     /* !\brief  Lock/unlock multiple users.
 704      */
 705     function lockUsers($action,$target,$all)
 706     {
 707         if(!count($target)) return;
 708         if($action == "lockUsers"){
 709             $this->lockEntry($action,$target, $all, "lock");
 710         }else{
 711             $this->lockEntry($action,$target, $all, "unlock");
 712         }
 713     }
 714
 715
 716     /* !\brief  Locks/unlocks the given user(s).
 717      */
 718     function lockEntry($action,$entry, $all, $type = "toggle")
 719     {
 720
 721         // Filter out entries we are not allowed to modify
 722         $disallowed = array();
 723         $dns = array();
 724         foreach($entry as $dn){
 725             if (!preg_match("/w/",$this->ui->get_permissions($dn,"users/password"))){
 726                 $disallowed[] = $dn;
 727             }else{
 728                 $allowed[] = $dn;
 729             }
 730         }
 731         if(count($disallowed)){
 732             msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 733         }
 734
 735         // Try to lock/unlock the rest of the entries.
 736         $ldap = $this->config->get_ldap_link();
 737         foreach($allowed as $dn){
 738             $ldap->cat($dn, array('userPassword'));
 739             if($ldap->count() == 1){
 740
 741                 // We can't lock empty passwords.
 742                 $val = $ldap->fetch();
 743                 if(!isset($val['userPassword'])){
 744                     continue;
 745                 }
 746
 747                 // Detect the password method and try to lock/unlock.
 748                 $pwd = $val['userPassword'][0];
 749                 $method = passwordMethod::get_method($pwd,$val['dn']);
 750                 $success= true;
 751                 if($method instanceOf passwordMethod){
 752                     if($type == "toggle"){
 753                         if($method->is_locked($this->config,$val['dn'])){
 754                             $success= $method->unlock_account($this->config,$val['dn']);
 755                         }else{
 756                             $success= $method->lock_account($this->config,$val['dn']);
 757                         }
 758                     }elseif($type == "lock" && !$method->is_locked($this->config,$val['dn'])){
 759                         $success= $method->lock_account($this->config,$val['dn']);
 760                     }elseif($type == "unlock" && $method->is_locked($this->config,$val['dn'])){
 761                         $success= $method->unlock_account($this->config,$val['dn']);
 762                     }
 763
 764                     // Check if everything went fine.
 765                     if (!$success){
 766                         $hn= $method->get_hash_name();
 767                         if (is_array($hn)){
 768                             $hn= $hn[0];
 769                         }
 770                         msg_dialog::display(_("Account locking"),
 771                                 sprintf(_("Password method '%s' does not support locking. Account (%s) has not been locked!"),
 772                                     $hn,$dn),WARNING_DIALOG);
 773                     }
 774                 }else{
 775                     // Can't lock unknown methods.
 776                 }
 777             }
 778         }
 779     }
 780
 781
 782     /* !\brief  This method returns a list of all available templates.
 783      */
 784     function get_templates()
 785     {
 786         $templates= array();
 787         $ldap= $this->config->get_ldap_link();
 788         foreach ($this->config->departments as $key => $value){
 789             $acl = $this->ui->get_permissions($value,$this->aclCategory."/".$this->aclPlugin);
 790             if (preg_match("/c/",$acl)){
 791
 792                 // Search all templates from the current dn.
 793                 $ldap->cd (get_people_ou().$value);
 794                 $ldap->search ("(objectClass=gosaUserTemplate)", array("uid"));
 795                 if ($ldap->count() != 0){
 796                     while ($attrs= $ldap->fetch()){
 797                         $templates[$ldap->getDN()]= $attrs['uid'][0]." - ".LDAP::fix($key);
 798                     }
 799                 }
 800             }
 801         }
 802         natcasesort ($templates);
 803         reset ($templates);
 804         return($templates);
 805     }
 806
 807
 808     function copyPasteHandler($action="",$target=array(),$all=array(),
 809             $altTabClass ="", $altTabType = "", $altAclCategory="",$altAclPlugin="")
 810     {
 811         if ($this->config->boolValueIsTrue("core", "copyPaste")){
 812             $this->cpHandler->lastdn = "";
 813             $str = management::copyPasteHandler($action,$target,$all);
 814             if($this->cpHandler->lastdn != "" && isset($_POST['passwordTodo']) && $_POST['passwordTodo'] == "new"){
 815                 $this->pwd_change_queue[] = $this->cpHandler->lastdn;
 816                 return($this->handlePasswordQueue());
 817             }
 818             return($str);
 819         }
 820
 821         return "";
 822     }
 823
 824
 825     static function filterLockImage($userPassword)
 826     {
 827         $image= "images/empty.png";
 828         if(isset($userPassword[0]) && preg_match("/^\{[^\}]/",$userPassword[0])){
 829             if(preg_match("/^[^\}]*+\}!/",$userPassword[0])){
 830                 $image= "images/lists/locked.png";
 831             }else{
 832                 $image= "images/lists/unlocked.png";
 833             }
 834         }
 835         return $image;
 836     }
 837
 838
 839     static function filterLockLabel($userPassword)
 840     {
 841         $label= "";
 842         if(isset($userPassword[0]) && preg_match("/^\{[^\}]/",$userPassword[0])){
 843             if(preg_match("/^[^\}]*+\}!/",$userPassword[0])){
 844                 $label= _("Unlock account")."<rowClass:entry-locked/><rowLabel:locked/>";
 845             }else{
 846                 $label= _("Lock account");
 847             }
 848         }
 849         return $label;
 850     }
 851
 852
 853     static function filterProperties($row, $classes)
 854     {
 855         $result= "";
 856         $map= array( "gosaAccount" => array( "image" => "plugins/users/images/select_user.png",
 857                     "plugin" => "user",
 858                     "alt" => _("Generic"),
 859                     "title" => _("Edit generic properties")),
 860                 "posixAccount" => array("image" => "images/penguin.png",
 861                     "plugin" => "posixAccount",
 862                     "alt" => _("POSIX"),
 863                     "title" => _("Edit POSIX properties")),
 864                 "gosaMailAccount" => array("image" => "images/mailto.png",
 865                     "alt" => _("Mail"),
 866                     "plugin" => "mailAccount",
 867                     "title" => _("Edit mail properties")),
 868                 "sambaSamAccount" => array("image" => "plugins/systems/images/select_winstation.png",
 869                     "plugin" => "sambaAccount",
 870                     "alt" => _("Samba"),
 871                     "title" => _("Edit samba properties")),
 872                 "apple-user" => array("image" => "plugins/netatalk/images/select_netatalk.png",
 873                     "plugin" => "netatalk",
 874                     "alt" => _("Netatalk"),
 875                     "title" => _("Edit netatalk properties")),
 876                 "gotoEnvironment" => array("image" => "plugins/users/images/small_environment.png",
 877                     "plugin" => "environment",
 878                     "alt" => _("Environment"),
 879                     "title" => _("Edit environment properties")),
 880                 "goFaxAccount" => array("image" => "plugins/users/images/fax_small.png",
 881                         "plugin" => "gofaxAccount",
 882                         "alt" => _("FAX"),
 883                         "title" => _("Edit FAX properties")),
 884                 "goFonAccount" => array("image" => "plugins/gofon/images/select_phone.png",
 885                         "plugin" => "phoneAccount",
 886                         "alt" => _("Phone"),
 887                         "title" => _("Edit phone properties")));
 888
 889         // Walk thru map
 890         foreach ($map as $oc => $properties) {
 891             if (in_array_ics($oc, $classes)) {
 892                 $result.= image($properties['image'], "listing_edit_".$properties['plugin']."_$row", $properties['title']);
 893             } else {
 894                 $result.= image('images/empty.png');
 895             }
 896         }
 897         return $result;
 898     }
 899
 900 }
 901 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 902 ?>