gosa-core/plugins/personal/posix/class_posixAccount.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 /*!
  24   \brief   posixAccount plugin
  25   \author  Cajus Pollmeier <pollmeier@gonicus.de>
  26   \version 2.00
  27   \date    24.07.2003
  28
  29   This class provides the functionality to read and write all attributes
  30   relevant for posixAccounts and shadowAccounts from/to the LDAP. It
  31   does syntax checking and displays the formulars required.
  32  */
  33
  34 class posixAccount extends plugin
  35 {
  36   /* Definitions */
  37   var $plHeadline= "UNIX";
  38   var $plDescription= "Edit users POSIX settings";
  39
  40   /* Plugin specific values */
  41   var $homeDirectory= "";
  42   var $loginShell= "/bin/bash";
  43   var $uidNumber= "";
  44   var $gidNumber= "";
  45   var $gecos= "";
  46   var $shadowMin= "0";
  47   var $shadowMax= "0";
  48   var $shadowWarning= "0";
  49   var $shadowLastChange= "0";
  50   var $shadowInactive= "0";
  51   var $shadowExpire= "";
  52   var $accessTo= array();
  53
  54   var $glist=array();
  55   var $status= "";
  56   var $loginShellList= array();
  57   var $groupMembership= array();
  58   var $savedGroupMembership= array();
  59   var $savedUidNumber= "";
  60   var $savedGidNumber= "";
  61   var $activate_shadowMin= "0";
  62   var $activate_shadowMax= "0";
  63   var $activate_shadowWarning= "0";
  64   var $activate_shadowInactive= "0";
  65   var $activate_shadowExpire= "0";
  66   var $mustchangepassword= "0";
  67   var $force_ids= 0;
  68   var $gotoLastSystemLogin= "";
  69   var $groupSelect= FALSE;
  70   var $secondaryGroups= array();
  71   var $primaryGroup= 0;
  72   var $memberGroup= array();
  73   var $grouplist= array();
  74   var $ui= array();
  75   var $ssh= null;
  76   var $sshAcl= "";
  77
  78   var $GroupRegex= "*";
  79   var $GroupUserRegex= "*";
  80   var $SubSearch= false;
  81
  82   var $view_logged= false;
  83
  84   /* attribute list for save action */
  85   var $CopyPasteVars  =
  86     array("grouplist","groupMembership","activate_shadowMin",
  87         "activate_shadowMax","activate_shadowWarning","activate_shadowInactive","activate_shadowExpire",
  88         "must_change_password","printerList","grouplist","savedGidNumber","savedUidNumber");
  89
  90   var $attributes     = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
  91       "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
  92       "shadowExpire", "uid", "gotoLastSystemLogin");
  93
  94   var $objectclasses= array("posixAccount", "shadowAccount");
  95
  96   var $uid= "";
  97   var $multiple_support = TRUE;
  98   var $groupMembership_some = array();
  99
 100   /* constructor, if 'dn' is set, the node loads the given
 101      'dn' from LDAP */
 102   function posixAccount (&$config, $dn= NULL, $parent =NULL)
 103   {
 104     global $class_mapping;
 105
 106     /* Configuration is fine, allways */
 107     $this->config= $config;
 108
 109     /* Load bases attributes */
 110     plugin::plugin($config, $dn, $parent);
 111
 112     $this->trustModeDialog = new trustModeDialog($this->config, $this->dn, $parent, 'users/posixAccount');
 113     $this->trustModeDialog->setAcl('users/posixAccount');
 114
 115     /*  If gotoLastSystemLogin is available read it from ldap and create a readable
 116         date time string, fallback to sambaLogonTime if available.
 117      */
 118     if(isset($this->attrs['gotoLastSystemLogin'][0]) && preg_match("/^[0-9]*$/",$this->attrs['gotoLastSystemLogin'][0])){
 119       $this->gotoLastSystemLogin = date("d.m.Y H:i:s", strtotime($this->attrs['gotoLastSystemLogin'][0]));
 120     } else if(isset($this->attrs['sambaLogonTime'][0]) && preg_match("/^[0-9]*$/",$this->attrs['sambaLogonTime'][0])){
 121       $this->gotoLastSystemLogin = date("d.m.Y H:i:s", $this->attrs['sambaLogonTime'][0]);
 122     }
 123
 124     /* Setting uid to default */
 125     if(isset($this->attrs['uid'][0])){
 126       $this->uid = $this->attrs['uid'][0];
 127     }
 128
 129     $ldap= $this->config->get_ldap_link();
 130
 131     if ($dn !== NULL){
 132
 133       /* Correct is_account. shadowAccount is not required. */
 134       if (isset($this->attrs['objectClass']) &&
 135           in_array ('posixAccount', $this->attrs['objectClass'])){
 136
 137         $this->is_account= TRUE;
 138       }
 139       $this->initially_was_account= $this->is_account;
 140
 141       /* Fill group */
 142       $this->primaryGroup= $this->gidNumber;
 143
 144       /* Generate status text */
 145       $current= date("U");
 146
 147       $current= floor($current / 60 /60 / 24);
 148
 149       if (($current >= $this->shadowExpire) && $this->shadowExpire){
 150         $this->status= _("expired");
 151         if (($current - $this->shadowExpire) < $this->shadowInactive){
 152           $this->status.= ", "._("grace time active");
 153         }
 154       } elseif (($this->shadowLastChange + $this->shadowMin) >= $current){
 155         $this->status= _("active").", "._("password not changeable");
 156       } elseif (($this->shadowLastChange + $this->shadowMax) >= $current){
 157         $this->status= _("active").", "._("password expired");
 158       } else {
 159         $this->status= _("active");
 160       }
 161
 162       /* Get group membership */
 163       $ldap->cd($this->config->current['BASE']);
 164       $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
 165
 166       while ($attrs= $ldap->fetch()){
 167         if (!isset($attrs["description"][0])){
 168           $entry= $attrs["cn"][0];
 169         } else {
 170           $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
 171         }
 172         $this->groupMembership[$ldap->getDN()]= $entry;
 173       }
 174       asort($this->groupMembership);
 175       reset($this->groupMembership);
 176       $this->savedGroupMembership= $this->groupMembership;
 177       $this->savedUidNumber= $this->uidNumber;
 178       $this->savedGidNumber= $this->gidNumber;
 179
 180       // Instanciate SSH object if available
 181       if (isset($class_mapping["sshPublicKey"])){
 182         if (empty($this->acl_base)){
 183           $this->acl_base= $config->current['BASE'];
 184         }
 185
 186         $this->sshAcl= $this->getacl("sshPublicKey");
 187         $this->ssh= new sshPublicKey($this->config, $this->dn, $this->sshAcl);
 188       }
 189     }
 190
 191     /* Adjust shadow checkboxes */
 192     foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
 193           "shadowExpire") as $val){
 194
 195       if ($this->$val != 0){
 196         $oval= "activate_".$val;
 197         $this->$oval= "1";
 198       }
 199     }
 200
 201     /* Convert shadowExpire for usage */
 202     if ($this->shadowExpire == 0){
 203       $this->shadowExpire= "";
 204     } else {
 205       $this->shadowExpire= date('d.m.Y', $this->shadowExpire * 60 * 60 * 24);
 206     }
 207
 208
 209     /* Generate shell list from CONFIG_DIR./shells */
 210     if (file_exists(CONFIG_DIR.'/shells')){
 211       $shells = file (CONFIG_DIR.'/shells');
 212       foreach ($shells as $line){
 213         if (!preg_match ("/^#/", $line)){
 214           $this->loginShellList[]= trim($line);
 215         }
 216       }
 217     } else {
 218       if ($this->loginShell == ""){
 219         $this->loginShellList[]= _("unconfigured");
 220       }
 221     }
 222
 223     /* Insert possibly missing loginShell */
 224     if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
 225       $this->loginShellList[]= $this->loginShell;
 226     }
 227
 228     /* Generate group list */
 229     $this->ui = get_userinfo();
 230     $this->secondaryGroups[]= "- "._("automatic")." -";
 231     $ldap->cd($this->config->current['BASE']);
 232     $ldap->search("(objectClass=posixGroup)", array("cn", "gidNumber"));
 233     while($attrs = $ldap->fetch()){
 234       $this->secondaryGroups[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 235     }
 236     asort ($this->secondaryGroups);
 237
 238     $this->ui = get_userinfo();
 239   }
 240
 241
 242   /* execute generates the html output for this node */
 243   function execute($isCopyPaste = false)
 244   {
 245     /* Call parent execute */
 246     plugin::execute();
 247     $display= "";
 248
 249     /* Log view */
 250     if($this->is_account && !$this->view_logged){
 251       $this->view_logged = TRUE;
 252       new log("view","users/".get_class($this),$this->dn);
 253     }
 254
 255     if($this->multiple_support_active){
 256       $this->is_account = TRUE;
 257     }
 258
 259     if(!$isCopyPaste && ! $this->multiple_support_active){
 260
 261       /* Do we need to flip is_account state? */
 262       if(isset($_POST['modify_state'])){
 263         if($this->is_account && $this->acl_is_removeable()){
 264           $this->is_account= FALSE;
 265         }elseif(!$this->is_account && $this->acl_is_createable()){
 266           $this->is_account= TRUE;
 267         }
 268       }
 269
 270       /* Do we represent a valid posixAccount? */
 271       if (!$this->is_account && $this->parent === NULL ){
 272         $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 273           msgPool::noValidExtension(_("POSIX"))."</b>";
 274         $display.= back_to_main();
 275         return ($display);
 276       }
 277
 278
 279       /* Show tab dialog headers */
 280       if ($this->parent !== NULL){
 281         if ($this->is_account){
 282           if (isset($this->parent->by_object['sambaAccount'])){
 283             $obj= $this->parent->by_object['sambaAccount'];
 284           }
 285           if (isset($obj) && $obj->is_account == TRUE &&
 286               ((isset($this->parent->by_object['sambaAccount']))&&($this->parent->by_object['sambaAccount']->is_account))
 287               ||(isset($this->parent->by_object['environment'] ))&&($this->parent->by_object['environment'] ->is_account)){
 288
 289             /* Samba3 dependency on posix accounts are enabled
 290                in the moment, because I need to rely on unique
 291                uidNumbers. There'll be a better solution later
 292                on. */
 293             $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX"), array(_("Samba"), _("Environment"))), TRUE);
 294           } else {
 295             $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX")));
 296           }
 297         } else {
 298           $display= $this->show_enable_header(msgPool::addFeaturesButton(_("POSIX")), msgPool::featuresDisabled(_("POSIX")));
 299           return($display);
 300         }
 301       }
 302     }
 303
 304     // Display dialog to allow selection of groups
 305     if (isset($_POST['edit_groupmembership'])){
 306       $this->groupSelect = new groupSelect($this->config,get_userinfo());
 307       $this->dialog= TRUE;
 308     }
 309
 310     // Cancel group dialog
 311     if (isset($_POST['add_groups_cancel'])){
 312       $this->groupSelect= NULL;
 313       $this->dialog= FALSE;
 314     }
 315
 316     // Add groups selected in groupSelect dialog to ours.
 317     if (isset($_POST['add_groups_finish']) && $this->groupSelect){
 318       $groups = $this->groupSelect->detectPostActions();
 319       if(isset($groups['targets'])){
 320         $this->addGroup ($groups['targets']);
 321         $this->is_modified= TRUE;
 322       }
 323       $this->groupSelect= NULL;
 324       $this->dialog= FALSE;
 325     }
 326
 327     // Remove groups from currently selected groups.
 328     if (isset($_POST['delete_groupmembership']) &&
 329         isset($_POST['group_list']) && count($_POST['group_list'])){
 330
 331       $this->delGroup ($_POST['group_list']);
 332     }
 333
 334     /* Templates now! */
 335     $smarty= get_smarty();
 336     $smarty->assign("usePrototype", "true");
 337
 338
 339     // Handle trust mode dialog
 340     $trustModeDialog = $this->trustModeDialog->execute();
 341     if($this->trustModeDialog->trustSelect){
 342         $this->dialog = TRUE;
 343         return($trustModeDialog);
 344
 345     }
 346     $this->dialog = FALSE;
 347     $smarty->assign("trustModeDialog" , $trustModeDialog);
 348
 349
 350     /* Manage group add dialog */
 351     if ($this->groupSelect){
 352
 353       // Build up blocklist
 354       session::set('filterBlacklist', array('dn' => array_keys($this->groupMembership)));
 355       return($this->groupSelect->execute());
 356     }
 357
 358     // Handle ssh dialog?
 359     if ($this->ssh instanceOf sshPublicKey && preg_match('/[rw]/', $this->getacl("sshPublicKey"))) {
 360       $smarty->assign("usePrototype", "false");
 361       if ($result= $this->ssh->execute()) {
 362         $this->dialog= true;
 363         pathNavigator::registerPlugin("SSH keys");
 364         return $result;
 365       }
 366       $this->dialog= false;
 367     }
 368
 369
 370     /* Show main page */
 371     $smarty= get_smarty();
 372     $smarty->assign("usePrototype", "true");
 373
 374     $smarty->assign("sshPublicKeyACL", $this->getacl("sshPublicKey"));
 375
 376     /* Depending on pwmode, currently hardcoded because there are no other methods */
 377     if ( 1 == 1 ){
 378       $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
 379
 380       $shadowMinACL     =  $this->getacl("shadowMin");
 381       $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
 382             "<input type='text' name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
 383
 384       $shadowMaxACL     =  $this->getacl("shadowMax");
 385       $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
 386             "<input type='text' name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
 387
 388       $shadowInactiveACL=  $this->getacl("shadowInactive");
 389       $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiry"),
 390             "<input type='text' name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
 391
 392       $shadowWarningACL =  $this->getacl("shadowWarning");
 393       $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiry"),
 394             "<input type='text' name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
 395
 396       foreach( array("activate_shadowMin", "activate_shadowMax",
 397             "activate_shadowExpire", "activate_shadowInactive","activate_shadowWarning") as $val){
 398         if ($this->$val == 1){
 399           $smarty->assign("$val", "checked");
 400         } else {
 401           $smarty->assign("$val", "");
 402         }
 403         $smarty->assign("$val"."ACL", $this->getacl(preg_replace("/^.*_/","",$val)));
 404       }
 405
 406       $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword"));
 407     }
 408
 409     // Set last system login
 410     $smarty->assign("gotoLastSystemLogin",$this->gotoLastSystemLogin);
 411
 412     /* Fill arrays */
 413     $smarty->assign("shells", $this->loginShellList);
 414     $smarty->assign("secondaryGroups", $this->secondaryGroups);
 415     $smarty->assign("primaryGroup", $this->primaryGroup);
 416     if(!$this->multiple_support_active){
 417       if (!count($this->groupMembership)){
 418         $smarty->assign("groupMembership", array("&nbsp;"));
 419       } else {
 420         $smarty->assign("groupMembership", $this->groupMembership);
 421       }
 422     }else{
 423       $smarty->assign("groupMembership", $this->groupMembership);
 424       $smarty->assign("groupMembership_some", $this->groupMembership_some);
 425     }
 426     if (count($this->groupMembership) > 16){
 427       $smarty->assign("groups", "too_many_for_nfs");
 428     } else {
 429       $smarty->assign("groups", "");
 430     }
 431
 432     /* Avoid "Undefined index: forceMode" */
 433     $smarty->assign("forceMode", "");
 434
 435     /* Checkboxes */
 436     if ($this->force_ids == 1){
 437       $smarty->assign("force_ids", "checked");
 438       if (session::get('js')){
 439         $smarty->assign("forceMode", "");
 440       }
 441     } else {
 442       if (session::get('js')){
 443         $smarty->assign("forceMode", "disabled");
 444       }
 445       $smarty->assign("force_ids", "");
 446     }
 447
 448     /* Create onClick="" action string for the "Force UID/GID" option
 449      */
 450     $onClickIDS ="";
 451     if(preg_match("/w/",$this->getacl("uidNumber"))){
 452       $onClickIDS .= "changeState('uidNumber');";
 453     }
 454     if(preg_match("/w/",$this->getacl("gidNumber"))){
 455       $onClickIDS .= "changeState('gidNumber');";
 456     }
 457     $smarty->assign("onClickIDS", $onClickIDS);
 458     $smarty->assign("force_idsACL", $this->getacl("uidNumber").$this->getacl("gidNumber"));
 459
 460     foreach(array("primaryGroup","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
 461       if(in_array($val,$this->multi_boxes)){
 462         $smarty->assign("use_".$val,TRUE);
 463       }else{
 464         $smarty->assign("use_".$val,FALSE);
 465       }
 466     }
 467
 468
 469     /* Load attributes and acl's */
 470     foreach($this->attributes as $val){
 471       if(in_array($val,$this->multi_boxes)){
 472         $smarty->assign("use_".$val,TRUE);
 473       }else{
 474         $smarty->assign("use_".$val,FALSE);
 475       }
 476       $smarty->assign("$val", $this->$val);
 477     }
 478
 479     $tmp = $this->plInfo();
 480     foreach($tmp['plProvidedAcls'] as $val => $desc){
 481       $smarty->assign("$val"."ACL", $this->getacl($val));
 482     }
 483
 484     if($this->read_only){
 485       $smarty->assign("groupMembershipACL","r");
 486     }else{
 487       $smarty->assign("groupMembershipACL","rw");
 488     }
 489     $smarty->assign("status", $this->status);
 490
 491     if($this->mustchangepassword){
 492       $smarty->assign("mustchangepassword", " checked ");
 493     } else {
 494       $smarty->assign("mustchangepassword", "");
 495     }
 496
 497     // Add SSH button if available
 498     $smarty->assign("sshPublicKey", $this->ssh?1:0);
 499
 500     $smarty->assign("apply", apply_filter());
 501     $smarty->assign("multiple_support" , $this->multiple_support_active);
 502     $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
 503     return($display);
 504   }
 505
 506
 507   /* remove object from parent */
 508   function remove_from_parent()
 509   {
 510     /* Cancel if there's nothing to do here */
 511     if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
 512       return;
 513     }
 514
 515
 516     /* Remove and write to LDAP */
 517     plugin::remove_from_parent();
 518
 519     /* Zero out array */
 520     $this->attrs['gosaHostACL']= array();
 521
 522     /* Keep uid, because we need it for authentification! */
 523     unset($this->attrs['uid']);
 524
 525     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 526         /* include global link_info */
 527         $this->attributes, "Save");
 528     $ldap= $this->config->get_ldap_link();
 529     $ldap->cd($this->dn);
 530     $this->cleanup();
 531     $ldap->modify ($this->attrs);
 532
 533     new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 534
 535     if (!$ldap->success()){
 536       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 537     }
 538
 539     /* Delete group only if cn is uid and there are no other
 540        members inside */
 541     $ldap->cd ($this->config->current['BASE']);
 542     $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
 543     if ($ldap->count() != 0){
 544       $attrs= $ldap->fetch();
 545       if ($attrs['cn'][0] == $this->uid &&
 546           !isset($this->attrs['memberUid'])){
 547
 548         $ldap->rmDir($ldap->getDN());
 549       }
 550     }
 551
 552     /* Optionally execute a command after we're done */
 553     $this->handle_post_events("remove",array("uid" => $this->uid));
 554   }
 555
 556
 557   function save_object()
 558   {
 559     if (isset($_POST['posixTab'])){
 560       /* Save values to object */
 561       plugin::save_object();
 562       $this->trustModeDialog->save_object();
 563
 564       /* Save force GID checkbox */
 565       if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
 566         if (isset ($_POST['force_ids'])){
 567           $data= 1;
 568         } else {
 569           $data= 0;
 570         }
 571         if ($this->force_ids != $data){
 572           $this->is_modified= TRUE;
 573         }
 574         $this->force_ids= $data;
 575       }
 576
 577       /*Save primary group settings */
 578       if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
 579         $data= $_POST['primaryGroup'];
 580         if ($this->primaryGroup != $data){
 581           $this->is_modified= TRUE;
 582         }
 583         $this->primaryGroup= $_POST['primaryGroup'];
 584       }
 585
 586       /* Get seelcted shadow checkboxes */
 587       foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
 588         if($this->acl_is_writeable($var)){
 589           $activate_var = "activate_".$var;
 590           if(isset($_POST['activate_'.$var])){
 591             $this->$activate_var  = true;
 592             $this->$var      = $_POST[$var];
 593           }else{
 594             $this->$activate_var  = false;
 595             if ($var != "shadowExpire") {
 596               $this->$var      = 0;
 597             }
 598           }
 599         }
 600       }
 601
 602       /* Force change password ? */
 603       if(isset($_POST['mustchangepassword'])){
 604         $this->mustchangepassword = TRUE;
 605       }else{
 606         $this->mustchangepassword = FALSE;
 607       }
 608     }
 609
 610     /* Get regex from alphabet */
 611     if(isset($_GET['search'])){
 612       $this->GroupRegex = $_GET['search']."*";
 613     }
 614
 615     /* Check checkboxes and regexes */
 616     if(isset($_POST["PosixGroupDialogPosted"])){
 617
 618       if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
 619         $this->SubSearch = true;
 620       }else{
 621         $this->SubSearch = false;
 622       }
 623       if(isset($_POST['guser'])){
 624         $this->GroupUserRegex = $_POST['guser'];
 625       }
 626       if(isset($_POST['regex'])){
 627         $this->GroupRegex = $_POST['regex'];
 628       }
 629     }
 630     $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
 631     $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
 632   }
 633
 634
 635   /* Save data to LDAP, depending on is_account we save or delete */
 636   function save()
 637   {
 638
 639     /* Adapt shadow values */
 640     if (!$this->activate_shadowExpire){
 641       $this->shadowExpire= "0";
 642     } else {
 643       /* Transform date to days since the beginning */
 644       list($day, $month, $year)= explode('.', $this->shadowExpire, 3);
 645       $this->shadowExpire= (int)(mktime(0, 0, 0, $month, $day, $year)/ (60 * 60 * 24)) ;
 646     }
 647     if (!$this->activate_shadowMax){
 648       $this->shadowMax= "0";
 649     }
 650     if ($this->mustchangepassword){
 651       $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
 652     } else {
 653       $this->shadowLastChange= (int)(date("U") / 86400);
 654     }
 655     if (!$this->activate_shadowWarning){
 656       $this->shadowWarning= "0";
 657     }
 658
 659     /* Check what to do with ID's
 660        Nothing forced, so we may have to generate our own IDs, if not done already.
 661      */
 662     if ($this->force_ids == 0){
 663
 664       /* Handle uidNumber.
 665        * - use existing number if possible
 666        * - if not, try to create a new uniqe one.
 667        * */
 668       if ($this->savedUidNumber != ""){
 669         $this->uidNumber= $this->savedUidNumber;
 670       } else {
 671
 672         /* Calculate new id's. We need to place a lock before calling get_next_id
 673            to get real unique values.
 674          */
 675         $wait= 10;
 676         while (get_lock("uidnumber") != ""){
 677           sleep (1);
 678
 679           /* Oups - timed out */
 680           if ($wait-- == 0){
 681             msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
 682             break;
 683           }
 684         }
 685         add_lock ("uidnumber", "gosa");
 686         $this->uidNumber= get_next_id("uidNumber", $this->dn);
 687       }
 688     }
 689
 690
 691     /* Handle gidNumber
 692      * - If we do not have a primary group selected (automatic), we will check if there
 693      *    is already a group  with the same name and use this as primary.
 694      * - .. if we couldn't find a group with the same name, we will create a new one,
 695      *    using the users uid as cn and a generated uniqe gidNumber.
 696      * */
 697     if ($this->primaryGroup == 0 || $this->force_ids){
 698
 699       /* Search for existing group */
 700       $ldap = $this->config->get_ldap_link();
 701       $ldap->cd($this->config->current['BASE']);
 702
 703       /* Are we forced to use a special gidNumber? */
 704       if($this->force_ids){
 705         $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn","gidNumber"));
 706       }else{
 707         $ldap->search("(&(objectClass=posixGroup)(gidNumber=*)(cn=".$this->uid."))", array("cn","gidNumber"));
 708       }
 709
 710       /* No primary group found, create a new one */
 711       if ($ldap->count() == 0){
 712
 713         $groupcn = $this->uid;
 714         $pri_attr = $this->config->get_cfg_value("accountPrimaryAttribute");
 715         $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
 716             'cn='.$groupcn.','.get_groups_ou(), $this->dn);
 717
 718         /* Request a new and uniqe gidNumber, if required */
 719         if(!$this->force_ids){
 720           $this->gidNumber= get_next_id("gidNumber", $this->dn);
 721         }
 722
 723         /* If forced gidNumber could not be found, then check if the given group name already exists
 724            we do not want to modify the gidNumber of an existing group.
 725          */
 726         $cnt= 0;
 727         while($ldap->dn_exists($groupdn) && ($cnt < 100)){
 728           $cnt ++;
 729           $groupcn = $this->uid."_".$cnt;
 730           $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
 731               'cn='.$groupcn.','.get_groups_ou(), $this->dn);
 732         }
 733
 734         /* Create new primary group and enforce the new gidNumber */
 735         $g= new group($this->config, $groupdn);
 736         $g->cn= $groupcn;
 737         $g->force_gid= 1;
 738         $g->gidNumber= $this->gidNumber;
 739         $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
 740         $g->save ();
 741
 742         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 743             sprintf("Primary group '%s' created, using gidNumber '%s'.",$groupcn,$this->gidNumber),"");
 744       }else{
 745         $attrs = $ldap->fetch();
 746         $this->gidNumber = $attrs['gidNumber'][0];
 747         @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 748             "Found and used: <i>".$attrs['dn']."</i>",
 749             sprintf("Primary group '%s' exists, gidNumber is '%s'.",$this->uid,$this->gidNumber));
 750       }
 751     }else{
 752
 753       /* Primary group was selected by user
 754        */
 755       $this->gidNumber = $this->primaryGroup;
 756       @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 757           sprintf("Primary group '%s' for user '%s' manually selected.",$this->gidNumber,$this->uid),"");
 758     }
 759
 760     if ($this->activate_shadowMin != "1" ) {
 761       $this->shadowMin = "";
 762     }
 763
 764     if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
 765       $this->shadowMax = "";
 766     }
 767
 768     if ($this->activate_shadowWarning != "1" ) {
 769       $this->shadowWarning = "";
 770     }
 771
 772     if ($this->activate_shadowInactive != "1" ) {
 773       $this->shadowInactive = "";
 774     }
 775
 776     if ($this->activate_shadowExpire != "1" ) {
 777       $this->shadowExpire = "";
 778     }
 779
 780     /* Fill gecos */
 781     if (isset($this->parent) && $this->parent !== NULL){
 782       $this->gecos= rewrite($this->parent->by_object['user']->cn);
 783       if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
 784         $this->gecos= "";
 785       }
 786     }
 787
 788     foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
 789       $this->$attr = (int) $this->$attr;
 790     }
 791     /* Call parents save to prepare $this->attrs */
 792     plugin::save();
 793     $this->trustModeDialog->dn = $this->dn;
 794     $this->trustModeDialog->save();
 795
 796     /* include global link_info */
 797     $this->cleanup();
 798
 799     /* This is just a test, we have had duplicated ids
 800        in the past when copy & paste was used.
 801        Normaly this should not happen.
 802      */
 803     if(isset($this->attrs['uidNumber']) && !$this->force_ids){
 804       $used = $this->get_used_uid_numbers();
 805       if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
 806         msg_dialog::display(_("Warning"),_("A duplicated UID number was written for this user. If this was not intended please verify all used uidNumbers!"), WARNING_DIALOG);
 807       }
 808     }
 809
 810     $ldap= $this->config->get_ldap_link();
 811     $ldap->cd($this->dn);
 812     unset($this->attrs['uid']);
 813     $ldap->modify ($this->attrs);
 814
 815     /* Log last action */
 816     if($this->initially_was_account){
 817       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 818     }else{
 819       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 820     }
 821
 822     if (!$ldap->success()){
 823       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 824     }
 825
 826     /* Remove lock needed for unique id generation */
 827     del_lock ("uidnumber");
 828
 829     // Save ssh stuff if needed
 830     if ($this->ssh) {
 831       $this->ssh->setDN($this->dn);
 832       $this->ssh->save();
 833     }
 834
 835     /* Take care about groupMembership values: add to groups */
 836     foreach ($this->groupMembership as $key => $value){
 837       if (!isset($this->savedGroupMembership[$key])){
 838         $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 839         $g->set_acl_base($key);
 840         $g->by_object['group']->addUser($this->uid);
 841         $g->save();
 842       }
 843     }
 844
 845     /* Remove groups not listed in groupMembership */
 846     foreach ($this->savedGroupMembership as $key => $value){
 847       if (!isset($this->groupMembership[$key])){
 848         $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 849         $g->set_acl_base($key);
 850         $g->by_object['group']->removeUser ($this->uid);
 851         $g->save();
 852       }
 853     }
 854
 855     /* Optionally execute a command after we're done */
 856     if ($this->initially_was_account == $this->is_account){
 857       if ($this->is_modified){
 858         $this->handle_post_events("modify",array("uid" => $this->uid));
 859       }
 860     } else {
 861       $this->handle_post_events("add" ,array("uid"=> $this->uid));
 862     }
 863   }
 864
 865
 866   /* Check formular input */
 867   function check()
 868   {
 869     /* Include global link_info */
 870     $ldap= $this->config->get_ldap_link();
 871
 872     /* Append groups as memberGroup: to check hook
 873      */
 874     $tmp_attributes  = $this->attributes;
 875     $this->attributes[] = "memberGroup";
 876     $this->memberGroup = array();
 877     foreach($this->groupMembership as $dn => $name){
 878       $this->memberGroup[] = $name;
 879     }
 880
 881     /* Call common method to give check the hook */
 882     $message= plugin::check();
 883     $this->attributes = $tmp_attributes;
 884
 885     /* must: homeDirectory */
 886     if ($this->homeDirectory == ""){
 887       $message[]= msgPool::required(_("Home directory"));
 888     }
 889     if (!tests::is_path($this->homeDirectory)){
 890       $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
 891     }
 892
 893     /* Check ID's if they are forced by user */
 894     if ($this->force_ids == "1"){
 895
 896       /* Valid uid/gid? */
 897       if (!tests::is_id($this->uidNumber)){
 898         $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
 899       } else {
 900         if ($this->uidNumber < $this->config->get_cfg_value("minId")){
 901           $message[]= msgPool::toosmall(_("UID"), $this->config->get_cfg_value("minId"));
 902         }
 903       }
 904       if (!tests::is_id($this->gidNumber)){
 905         $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
 906       } else {
 907         if ($this->gidNumber < $this->config->get_cfg_value("minId")){
 908           $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
 909         }
 910       }
 911     }
 912
 913     /* Check dates */
 914     if ($this->activate_shadowExpire && ($this->shadowExpire == "" || !tests::is_date($this->shadowExpire))){
 915       $message[]= msgPool::invalid("shadowExpire", $this->shadowExpire);
 916     }
 917
 918     /* Check shadow settings, well I like spaghetties... */
 919     if ($this->activate_shadowMin){
 920       if (!tests::is_id($this->shadowMin)){
 921         $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
 922       }
 923     }
 924     if ($this->activate_shadowMax){
 925       if (!tests::is_id($this->shadowMax)){
 926         $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
 927       }
 928     }
 929     if ($this->activate_shadowWarning){
 930       if (!tests::is_id($this->shadowWarning)){
 931         $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
 932       }
 933       if (!$this->activate_shadowMax){
 934         $message[]= msgPool::depends("shadowWarning", "shadowMax");
 935       }
 936       if ($this->shadowWarning > $this->shadowMax){
 937         $message[]= msgPool::toobig("shadowWarning", "shadowMax");
 938       }
 939       if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
 940         $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
 941       }
 942     }
 943     if ($this->activate_shadowInactive){
 944       if (!tests::is_id($this->shadowInactive)){
 945         $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
 946       }
 947       if (!$this->activate_shadowMax){
 948         $message[]= msgPool::depends("shadowInactive", "shadowMax");
 949       }
 950     }
 951     if ($this->activate_shadowMin && $this->activate_shadowMax){
 952       if ($this->shadowMin > $this->shadowMax){
 953         $message[]= msgPool::toobig("shadowMin", "shadowMax");
 954       }
 955     }
 956
 957     return ($message);
 958   }
 959
 960
 961   function multiple_check()
 962   {
 963     $message = plugin::multiple_check();
 964     if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
 965       $message[]= msgPool::required(_("Home directory"));
 966     }
 967     if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
 968       $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
 969     }
 970
 971     /* Check shadow settings, well I like spaghetties... */
 972     if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
 973       if (!tests::is_id($this->shadowMin)){
 974         $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
 975       }
 976     }
 977     if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
 978       if (!tests::is_id($this->shadowMax)){
 979         $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
 980       }
 981     }
 982     if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
 983       if (!tests::is_id($this->shadowWarning)){
 984         $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
 985       }
 986       if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
 987         $message[]= msgPool::depends("shadowWarning", "shadowMax");
 988       }
 989       if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
 990         $message[]= msgPool::toobig("shadowWarning", "shadowMax");
 991       }
 992       if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
 993         $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
 994       }
 995     }
 996     if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
 997       if (!tests::is_id($this->shadowInactive)){
 998         $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
 999       }
1000       if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1001         $message[]= msgPool::depends("shadowInactive", "shadowMax");
1002       }
1003     }
1004     if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1005       if ($this->shadowMin > $this->shadowMax){
1006         $message[]= msgPool::toobig("shadowMin", "shadowMax");
1007       }
1008     }
1009
1010     return($message);
1011   }
1012
1013
1014   function addGroup ($groups)
1015   {
1016     /* include global link_info */
1017     $ldap= $this->config->get_ldap_link();
1018
1019     /* Walk through groups and add the descriptive entry if not exists */
1020     foreach ($groups as $value){
1021
1022       if (!array_key_exists($value, $this->groupMembership)){
1023         $ldap->cat($value, array('cn', 'description', 'dn'));
1024         $attrs= $ldap->fetch();
1025         error_reporting (0);
1026         if (!isset($attrs['description'][0])){
1027           $entry= $attrs["cn"][0];
1028         } else {
1029           $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1030           $entry= $attrs["cn"][0]." [$dsc]";
1031         }
1032         error_reporting (E_ALL | E_STRICT);
1033
1034         if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1035           $this->groupMembership[$attrs['dn']]= $entry;
1036           if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1037             unset($this->groupMembership_some[$attrs['dn']]);
1038           }
1039         }
1040       }
1041     }
1042
1043     /* Sort groups */
1044     asort ($this->groupMembership);
1045     reset ($this->groupMembership);
1046   }
1047
1048
1049   /* Del posix user from some groups */
1050   function delGroup ($groups)
1051   {
1052     $dest= array();
1053     foreach($groups as $dn_to_del){
1054       if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1055         unset($this->groupMembership[$dn_to_del]);
1056       }
1057       if($this->multiple_support_active){
1058         if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1059           unset($this->groupMembership_some[$dn_to_del]);
1060         }
1061       }
1062     }
1063   }
1064
1065
1066   /* Adapt from template, using 'dn' */
1067   function adapt_from_template($dn, $skip= array())
1068   {
1069     /* Include global link_info */
1070     $ldap= $this->config->get_ldap_link();
1071
1072     plugin::adapt_from_template($dn, $skip);
1073     $template= $this->attrs['uid'][0];
1074
1075     /* Adapt group membership */
1076     $ldap->cd($this->config->current['BASE']);
1077     $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1078
1079     while ($this->attrs= $ldap->fetch()){
1080       if (!isset($this->attrs["description"][0])){
1081         $entry= $this->attrs["cn"][0];
1082       } else {
1083         $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1084       }
1085       $this->groupMembership[$ldap->getDN()]= $entry;
1086     }
1087
1088     /* Fix primary group settings */
1089     $ldap->cd($this->config->current['BASE']);
1090     $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1091     if ($ldap->count() != 1){
1092       $this->primaryGroup= $this->gidNumber;
1093     }
1094
1095     $ldap->cd($this->config->current['BASE']);
1096     $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1097     while($attr = $ldap->fetch()){
1098       $tmp = $attr['accessTo'];
1099       unset ($tmp['count']);
1100       $this->accessTo = $tmp;
1101     }
1102
1103     /* Adjust shadow checkboxes */
1104     foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1105       if ($this->$val != 0){
1106         $oval= "activate_".$val;
1107         $this->$oval= "1";
1108       }
1109     }
1110
1111     /* FIXME: NEED review of this section */
1112     /* Need to check shadowExpire separately */
1113
1114     /*
1115      * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1116      * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1117      */
1118     if(abs($this->shadowExpire - time())>86400) {
1119       $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1120     }
1121
1122     /* Only enable checkbox, if shadowExpire is in the future */
1123     if($this->shadowExpire > time()) {
1124       $this->activate_shadowExpire= "1";
1125     }
1126   }
1127
1128   function convertToSeconds($val)
1129   {
1130     if ($val != 0){
1131       $val*= 60 * 60 * 24;
1132     } else {
1133       $date= getdate();
1134       $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1135     }
1136     return($val);
1137   }
1138
1139
1140   function get_used_uid_numbers()
1141   {
1142     $ids= array();
1143     $ldap= $this->config->get_ldap_link();
1144
1145     $ldap->cd ($this->config->current['BASE']);
1146     $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1147
1148     /* Get list of ids */
1149     while ($attrs= $ldap->fetch()){
1150       $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1151     }
1152     return($ids);
1153   }
1154
1155
1156   /* Get posts from copy & paste dialog */
1157   function saveCopyDialog()
1158   {
1159     if(isset($_POST['homeDirectory'])){
1160       $this->homeDirectory = $_POST['homeDirectory'];
1161       if (isset ($_POST['force_ids'])){
1162         $data= 1;
1163         $this->gidNumber = $_POST['gidNumber'];
1164         $this->uidNumber = $_POST['uidNumber'];
1165       } else {
1166         $data= 0;
1167       }
1168       if ($this->force_ids != $data){
1169         $this->is_modified= TRUE;
1170       }
1171       $this->force_ids= $data;
1172       $data= $_POST['primaryGroup'];
1173       if ($this->primaryGroup != $data){
1174         $this->is_modified= TRUE;
1175       }
1176       $this->primaryGroup= $_POST['primaryGroup'];
1177     }
1178   }
1179
1180
1181   /* Create the posix dialog part for copy & paste */
1182   function getCopyDialog()
1183   {
1184     /* Skip dialog creation if this is not a valid account*/
1185     if(!$this->is_account) return("");
1186     if ($this->force_ids == 1){
1187       $force_ids = "checked";
1188       if (session::get('js')){
1189         $forceMode = "";
1190       }
1191     } else {
1192       if (session::get('js')){
1193         if($this->acl != "#none#")
1194           $forceMode ="disabled";
1195       }
1196       $force_ids = "";
1197     }
1198
1199     $sta = "";
1200
1201     /* Open group add dialog */
1202     if(isset($_POST['edit_groupmembership'])){
1203       $this->groupSelect = new groupSelect($this->config,get_userinfo());
1204       $sta = "SubDialog";
1205     }
1206
1207     /* If the group-add dialog is closed, call execute
1208        to ensure that the membership is updatd */
1209     if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1210       $this->execute();
1211       $this->groupSelect =NULL;
1212     }
1213
1214     if($this->groupSelect){
1215       $str = $this->execute(true);
1216       $ret = array();
1217       $ret['string'] = $str;
1218       $ret['status'] = $sta;
1219       return($ret);
1220     }
1221
1222     /* If a group member should be deleted, simply call execute */
1223     if(isset($_POST['delete_groupmembership'])){
1224       $this->execute();
1225     }
1226
1227     /* Assigned informations to smarty */
1228     $smarty = get_smarty();
1229     $smarty->assign("homeDirectory",$this->homeDirectory);
1230     $smarty->assign("secondaryGroups",$this->secondaryGroups);
1231     $smarty->assign("primaryGroup",$this->primaryGroup);
1232
1233     $smarty->assign("uidNumber",$this->uidNumber);
1234     $smarty->assign("gidNumber",$this->gidNumber);
1235     $smarty->assign("forceMode",$forceMode);
1236     $smarty->assign("force_ids",$force_ids);
1237     if (!count($this->groupMembership)){
1238       $smarty->assign("groupMembership", array("&nbsp;"));
1239     } else {
1240       $smarty->assign("groupMembership", $this->groupMembership);
1241     }
1242
1243     /* Display wars message if there are more than 16 group members */
1244     if (count($this->groupMembership) > 16){
1245       $smarty->assign("groups", "too_many_for_nfs");
1246     } else {
1247       $smarty->assign("groups", "");
1248     }
1249     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1250
1251     $ret = array();
1252     $ret['string'] = $str;
1253     $ret['status'] = $sta;
1254     return($ret);
1255   }
1256
1257
1258   function PrepareForCopyPaste($source)
1259   {
1260     plugin::PrepareForCopyPaste($source);
1261
1262     /* Avoid using the same gid/uid number as source user
1263        empty numbers to enforce new ones. */
1264     $this->savedUidNumber = "";
1265     $this->savedGidNumber = "";
1266
1267     /* Get group membership */
1268     $ldap = $this->config->get_ldap_link();
1269     $ldap->cd($this->config->current['BASE']);
1270     $ldap->search("(&(objectClass=posixGroup)(memberUid=".$source['uid'][0]."))", array("cn", "description"));
1271
1272     while ($attrs= $ldap->fetch()){
1273       if (!isset($attrs["description"][0])){
1274         $entry= $attrs["cn"][0];
1275       } else {
1276         $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
1277       }
1278       $this->groupMembership[$ldap->getDN()]= $entry;
1279     }
1280     asort($this->groupMembership);
1281     reset($this->groupMembership);
1282
1283     /* Fill group */
1284     if(isset($source['gidNumber'][0])){
1285       $this->primaryGroup= $source['gidNumber'][0];
1286     }
1287
1288   }
1289
1290
1291   function multiple_execute()
1292   {
1293     return($this->execute());
1294   }
1295
1296
1297   static function plInfo()
1298   {
1299     return (array(
1300           "plDescription"     => _("POSIX account"),
1301           "plSelfModify"      => TRUE,
1302           "plDepends"         => array("user"),
1303           "plPriority"        => 2,
1304           "plSection"         => array("personal" => _("My account")),
1305           "plCategory"        => array("users"),
1306           "plOptions"         => array(),
1307
1308           "plProvidedAcls"  => array(
1309
1310             "homeDirectory"       =>  _("Home directory"),
1311             "primaryGroup"        =>  _("Primary group"),
1312             "loginShell"          =>  _("Shell"),
1313             "uidNumber"           =>  _("User ID"),
1314             "gidNumber"           =>  _("Group ID"),
1315
1316             "shadowLastChange"    =>  _("Shadow last changed"),
1317             "gotoLastSystemLogin"    =>  _("Last login"),
1318
1319             "mustchangepassword"=>  _("Force password change on login"),
1320             "shadowMin"           =>  _("Shadow min"),
1321             "shadowMax"           =>  _("Shadow max"),
1322             "shadowWarning"       =>  _("Shadow warning"),
1323             "shadowInactive"      =>  _("Shadow inactive"),
1324             "shadowExpire"        =>  _("Shadow expire"),
1325             "sshPublicKey"        =>  _("Public SSH key"),
1326             "accessTo"            =>  _("System trust model")))
1327               );
1328   }
1329
1330
1331   /* Return selected values for multiple edit */
1332   function get_multi_edit_values()
1333   {
1334     $ret = plugin::get_multi_edit_values();
1335     $ret = array_merge($ret,$this->trustModeDialog->get_multi_edit_values());
1336     $ret['groupMembership']     = $this->groupMembership;
1337     $ret['groupMembership_some']= $this->groupMembership_some;
1338
1339     if(in_array("primaryGroup",$this->multi_boxes)){
1340       $ret['primaryGroup'] = $this->primaryGroup;
1341     }
1342     foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1343       $active = "activate_".$entry;
1344       if(in_array($active,$this->multi_boxes)){
1345         $ret[$entry] = $this->$entry;
1346         $ret[$active] = $this->$active;
1347       }
1348     }
1349     if(in_array("mustchangepassword",$this->multi_boxes)){
1350       $ret['mustchangepassword'] = $this->mustchangepassword;
1351     }
1352     return($ret);
1353   }
1354
1355
1356   /* Save posts for multiple edit
1357    */
1358   function multiple_save_object()
1359   {
1360     if(isset($_POST['posix_mulitple_edit'])){
1361
1362       /* Backup expire value */
1363       $expire_tmp = $this->shadowExpire;
1364
1365       /* Update all values */
1366       plugin::multiple_save_object();
1367
1368       $this->trustModeDialog->multiple_save_object();
1369
1370       /* Get selected checkboxes */
1371       foreach(array("primaryGroup","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1372         if(isset($_POST["use_".$val])){
1373           $this->multi_boxes[] = $val;
1374         }
1375       }
1376
1377       /* Update special values, checkboxes for posixShadow */
1378       foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1379         if($this->acl_is_writeable($var)){
1380           $activate_var = "activate_".$var;
1381           if(in_array($activate_var, $this->multi_boxes)){
1382             if(isset($_POST['activate_'.$var])){
1383               $this->$activate_var  = true;
1384               $this->$var      = $_POST[$var];
1385             }else{
1386               $this->$activate_var  = false;
1387               $this->$var      = 0;
1388             }
1389           }
1390         }
1391       }
1392
1393       /* Restore shadow value, if the shadow attribute isn't used */
1394       if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1395         $this->shadowExpire = $expire_tmp;
1396       }
1397
1398       /* Force change password ? */
1399       if(isset($_POST['mustchangepassword'])){
1400         $this->mustchangepassword = TRUE;
1401       }else{
1402         $this->mustchangepassword = FALSE;
1403       }
1404
1405       /* Save primary group settings */
1406       if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1407         $data= $_POST['primaryGroup'];
1408         if ($this->primaryGroup != $data){
1409           $this->is_modified= TRUE;
1410         }
1411         $this->primaryGroup= $_POST['primaryGroup'];
1412       }
1413     }
1414   }
1415
1416
1417   /* Initialize plugin with given atribute arrays
1418    */
1419   function init_multiple_support($attrs,$all)
1420   {
1421     plugin::init_multiple_support($attrs,$all);
1422     $this->trustModeDialog->init_multiple_support($attrs,$all);
1423
1424     /* Some dummy values */
1425     $groups_some = array();
1426     $groups_all  = array();
1427     $groups_uid  = array();
1428     $uids        = array();
1429     $first       = TRUE;
1430
1431     /* Get all groups used by currently edited users */
1432     $uid_filter="";
1433     for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1434       $uid = $this->multi_attrs_all['uid'][$i];
1435       $uids[] = $uid;
1436       $uid_filter.= "(memberUid=".$uid.")";
1437     }
1438     $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1439     $ldap = $this->config->get_ldap_link();
1440     $ldap->cd($this->config->current['BASE']);
1441     $ldap->search($uid_filter,array("dn","cn","memberUid"));
1442     while($group = $ldap->fetch()){
1443       $groups_some[$group['dn']] = $group['cn'][0];
1444       for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1445         $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1446       }
1447     }
1448
1449     /* Create an array, containing all used groups */
1450     $groups_all = $groups_some;
1451     foreach($groups_all as $id => $group){
1452       foreach($uids as $uid){
1453         if(!in_array($uid,$groups_uid[$id])){
1454           unset($groups_all[$id]);
1455           break;
1456         }
1457       }
1458     }
1459
1460     /* Assign group array */
1461     $this->groupMembership = $groups_all;
1462
1463     /* Create an array of all grouops used by all users */
1464     foreach( $groups_all as $dn => $cn){
1465       if(isset($groups_some[$dn])){
1466         unset($groups_some[$dn]);
1467       }
1468     }
1469     $this->groupMembership_some = $groups_some;
1470     $this->primaryGroup = $this->gidNumber;
1471
1472     /* Adjust shadow checkboxes */
1473     foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1474           "shadowExpire") as $val){
1475       if ($this->$val != 0){
1476         $oval= "activate_".$val;
1477         $this->$oval= "1";
1478       }
1479     }
1480
1481     /* Convert to seconds */
1482     if(isset($this->multi_attrs['shadowExpire'])){
1483       $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1484     }else{
1485       $this->activate_shadowExpire = FALSE;
1486     }
1487   }
1488
1489
1490   function set_multi_edit_values($attrs)
1491   {
1492     $groups = array();
1493
1494     /* Update groupMembership, keep optinal group */
1495     foreach($attrs['groupMembership_some'] as $dn => $cn){
1496       if(isset($this->groupMembership[$dn])){
1497         $groups[$dn] = $cn;
1498       }
1499     }
1500     /* Update groupMembership, add forced groups */
1501     foreach($attrs['groupMembership'] as $dn => $cn){
1502       $groups[$dn] = $cn;
1503     }
1504     plugin::set_multi_edit_values($attrs);
1505     $this->trustModeDialog->set_multi_edit_values($attrs);
1506     $this->groupMembership = $groups;
1507   }
1508
1509   function set_acl_base($base)
1510   {
1511     @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,"<b>".$base."</b>","<b>ACL-Base:</b> ");
1512     $this->acl_base= $base;
1513     $this->trustModeDialog->set_acl_base($base);
1514   }
1515
1516   /*! \brief  Enables multiple support for this plugin
1517    */
1518   function enable_multiple_support()
1519   {
1520     plugin::enable_multiple_support();
1521     $this->trustModeDialog->enable_multiple_support();
1522   }
1523
1524 }
1525
1526 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1527 ?>