gosa-core/plugins/personal/posix/class_posixAccount.inc

   1 <?php
   2 /*!
   3   \brief   posixAccount plugin
   4   \author  Cajus Pollmeier <pollmeier@gonicus.de>
   5   \version 2.00
   6   \date    24.07.2003
   7
   8   This class provides the functionality to read and write all attributes
   9   relevant for posixAccounts and shadowAccounts from/to the LDAP. It
  10   does syntax checking and displays the formulars required.
  11  */
  12
  13 class posixAccount extends plugin
  14 {
  15   /* Definitions */
  16   var $plHeadline= "UNIX";
  17   var $plDescription= "This does something";
  18
  19   /* CLI vars */
  20   var $cli_summary= "Manage users posix account";
  21   var $cli_description= "Some longer text\nfor help";
  22   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  23
  24   /* Plugin specific values */
  25   var $homeDirectory= "";
  26   var $loginShell= "/bin/bash";
  27   var $uidNumber= "";
  28   var $gidNumber= "";
  29   var $gecos= "";
  30   var $shadowMin= "0";
  31   var $shadowMax= "0";
  32   var $shadowWarning= "0";
  33   var $shadowLastChange= "0";
  34   var $shadowInactive= "0";
  35   var $shadowExpire= "0";
  36   var $gosaDefaultPrinter= "";
  37   var $accessTo= array();
  38   var $trustModel= "";
  39
  40   var $glist=array();
  41   var $status= "";
  42   var $loginShellList= array();
  43   var $groupMembership= array();
  44   var $savedGroupMembership= array();
  45   var $savedUidNumber= "";
  46   var $savedGidNumber= "";
  47   var $use_shadowMin= "0";
  48   var $use_shadowMax= "0";
  49   var $use_shadowWarning= "0";
  50   var $use_shadowInactive= "0";
  51   var $use_shadowExpire= "0";
  52   var $mustchangepassword= "0";
  53   var $force_ids= 0;
  54   var $group_dialog= FALSE;
  55   var $show_ws_dialog= FALSE;
  56   var $secondaryGroups= array();
  57   var $primaryGroup= 0;
  58   var $was_trust_account= FALSE;
  59   var $memberGroup = array();
  60   var $grouplist  = array();
  61   var $ui         = array();
  62
  63   var $GroupRegex       = "*";
  64   var $GroupUserRegex   = "*";
  65   var $SubSearch        = false;
  66
  67   var $view_logged = FALSE;
  68
  69   /* attribute list for save action */
  70   var $CopyPasteVars  =
  71       array("grouplist","groupMembership","use_shadowMin",
  72       "use_shadowMax","use_shadowWarning","use_shadowInactive","use_shadowExpire",
  73       "must_change_password","printerList","grouplist","savedGidNumber","savedUidNumber");
  74
  75   var $attributes     = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
  76       "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
  77       "shadowExpire", "gosaDefaultPrinter", "uid","accessTo","trustModel");
  78
  79   var $objectclasses= array("posixAccount", "shadowAccount");
  80
  81   var $uid= "";
  82   var $multiple_support = TRUE;
  83
  84   /* constructor, if 'dn' is set, the node loads the given
  85      'dn' from LDAP */
  86   function posixAccount (&$config, $dn= NULL)
  87   {
  88     /* Configuration is fine, allways */
  89     $this->config= $config;
  90
  91     /* Load bases attributes */
  92     plugin::plugin($config, $dn);
  93
  94     /* Setting uid to default */
  95     if(isset($this->attrs['uid'][0])){
  96       $this->uid = $this->attrs['uid'][0];
  97     }
  98
  99     $ldap= $this->config->get_ldap_link();
 100
 101     if ($dn !== NULL){
 102
 103       /* Correct is_account. shadowAccount is not required. */
 104       if (isset($this->attrs['objectClass']) &&
 105           in_array ('posixAccount', $this->attrs['objectClass'])){
 106
 107         $this->is_account= TRUE;
 108       }
 109
 110       /* Is this account a trustAccount? */
 111       if ($this->is_account && isset($this->attrs['trustModel'])){
 112         $this->trustModel= $this->attrs['trustModel'][0];
 113         $this->was_trust_account= TRUE;
 114       } else {
 115         $this->was_trust_account= FALSE;
 116         $this->trustModel= "";
 117       }
 118
 119       $this->accessTo = array();
 120       if ($this->is_account && isset($this->attrs['accessTo'])){
 121         for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
 122           $tmp= $this->attrs['accessTo'][$i];
 123           $this->accessTo[$tmp]= $tmp;
 124         }
 125       }
 126       $this->initially_was_account= $this->is_account;
 127
 128       /* Fill group */
 129       $this->primaryGroup= $this->gidNumber;
 130
 131       /* Generate status text */
 132       $current= date("U");
 133
 134       $current= floor($current / 60 /60 / 24);
 135
 136       if (($current >= $this->shadowExpire) && $this->shadowExpire){
 137         $this->status= _("expired");
 138         if (($current - $this->shadowExpire) < $this->shadowInactive){
 139           $this->status.= ", "._("grace time active");
 140         }
 141       } elseif (($this->shadowLastChange + $this->shadowMin) >= $current){
 142         $this->status= _("active, password not changable");
 143       } elseif (($this->shadowLastChange + $this->shadowMax) >= $current){
 144         $this->status= _("active, password expired");
 145       } else {
 146         $this->status= _("active");
 147       }
 148
 149       /* Get group membership */
 150       $ldap->cd($this->config->current['BASE']);
 151       $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
 152
 153       while ($this->attrs= $ldap->fetch()){
 154         if (!isset($this->attrs["description"][0])){
 155           $entry= $this->attrs["cn"][0];
 156         } else {
 157           $dsc= preg_replace ('/^Group of user/', _("Group of user"), $this->attrs["description"][0]);
 158           $entry= $this->attrs["cn"][0]." [$dsc]";
 159         }
 160         $this->groupMembership[$ldap->getDN()]= $entry;
 161       }
 162       asort($this->groupMembership);
 163       reset($this->groupMembership);
 164       $this->savedGroupMembership= $this->groupMembership;
 165       $this->savedUidNumber= $this->uidNumber;
 166       $this->savedGidNumber= $this->gidNumber;
 167     }
 168
 169     /* Adjust shadow checkboxes */
 170     foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
 171           "shadowExpire") as $val){
 172
 173       if ($this->$val != 0){
 174         $oval= "use_".$val;
 175         $this->$oval= "1";
 176       }
 177     }
 178
 179     /* Convert to seconds */
 180     $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
 181
 182     /* Generate shell list from CONFIG_DIR./shells */
 183     if (file_exists(CONFIG_DIR.'/shells')){
 184       $shells = file (CONFIG_DIR.'/shells');
 185       foreach ($shells as $line){
 186         if (!preg_match ("/^#/", $line)){
 187           $this->loginShellList[]= trim($line);
 188         }
 189       }
 190     } else {
 191       if ($this->loginShell == ""){
 192         $this->loginShellList[]= _("unconfigured");
 193       }
 194     }
 195
 196     /* Insert possibly missing loginShell */
 197     if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
 198       $this->loginShellList[]= $this->loginShell;
 199     }
 200
 201     /* Generate group list */
 202     $this->ui = get_userinfo();
 203     $this->secondaryGroups[]= "- "._("automatic")." -";
 204     $ldap->cd($this->config->current['BASE']);
 205     $ldap->search("(objectClass=posixGroup)", array("cn", "gidNumber"));
 206     while($attrs = $ldap->fetch()){
 207       $this->secondaryGroups[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 208     }
 209     asort ($this->secondaryGroups);
 210
 211     /* Get global filter config */
 212     if (!is_global("sysfilter")){
 213       $ui= get_userinfo();
 214       $base= get_base_from_people($ui->dn);
 215       $sysfilter= array( "depselect"       => $base,
 216           "regex"           => "*");
 217       register_global("sysfilter", $sysfilter);
 218     }
 219     $this->ui = get_userinfo();
 220   }
 221
 222
 223   /* execute generates the html output for this node */
 224   function execute($isCopyPaste = false)
 225   {
 226     /* Call parent execute */
 227     plugin::execute();
 228     $display= "";
 229
 230     /* Log view */
 231     if($this->is_account && !$this->view_logged){
 232       $this->view_logged = TRUE;
 233       new log("view","users/".get_class($this),$this->dn);
 234     }
 235
 236     /* Department has changed? */
 237     if(isset($_POST['depselect'])){
 238       $_SESSION['CurrentMainBase']= validate($_POST['depselect']);
 239     }
 240
 241     if($this->multiple_support_active){
 242       $this->is_account = TRUE;
 243     }
 244
 245     if(!$isCopyPaste && ! $this->multiple_support_active){
 246
 247       /* Do we need to flip is_account state? */
 248       if(isset($_POST['modify_state'])){
 249         if($this->is_account && $this->acl_is_removeable()){
 250           $this->is_account= FALSE;
 251         }elseif(!$this->is_account && $this->acl_is_createable()){
 252           $this->is_account= TRUE;
 253         }
 254       }
 255
 256       /* Do we represent a valid posixAccount? */
 257       if (!$this->is_account && $this->parent === NULL ){
 258         $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 259           _("This account has no unix extensions.")."</b>";
 260         $display.= back_to_main();
 261         return ($display);
 262       }
 263
 264
 265       /* Show tab dialog headers */
 266       if ($this->parent !== NULL){
 267         if ($this->is_account){
 268           if (isset($this->parent->by_object['sambaAccount'])){
 269             $obj= $this->parent->by_object['sambaAccount'];
 270           }
 271           if (isset($obj) && $obj->is_account == TRUE &&
 272               ((isset($this->parent->by_object['sambaAccount']))&&($this->parent->by_object['sambaAccount']->is_account))
 273               ||(isset($this->parent->by_object['environment'] ))&&($this->parent->by_object['environment'] ->is_account)){
 274
 275             /* Samba3 dependency on posix accounts are enabled
 276                in the moment, because I need to rely on unique
 277                uidNumbers. There'll be a better solution later
 278                on. */
 279             $display= $this->show_disable_header(_("Remove posix account"),
 280                 _("This account has unix features enabled. To disable them, you'll need to remove the samba / environment account first."), TRUE);
 281           } else {
 282             $display= $this->show_disable_header(_("Remove posix account"),
 283                 _("This account has posix features enabled. You can disable them by clicking below."));
 284           }
 285         } else {
 286           $display= $this->show_enable_header(_("Create posix account"),
 287               _("This account has posix features disabled. You can enable them by clicking below."));
 288           return($display);
 289         }
 290       }
 291     }
 292     /* Trigger group edit? */
 293     if (isset($_POST['edit_groupmembership'])){
 294       $this->group_dialog= TRUE;
 295       $this->dialog= TRUE;
 296     }
 297
 298     /* Cancel group edit? */
 299     if (isset($_POST['add_groups_cancel']) ||
 300         isset($_POST['add_groups_finish'])){
 301       $this->group_dialog= FALSE;
 302       $this->dialog= FALSE;
 303     }
 304
 305     /* Add selected groups */
 306     if (isset($_POST['add_groups_finish']) && isset($_POST['groups']) &&
 307         count($_POST['groups'])){
 308
 309       $this->addGroup ($_POST['groups']);
 310     }
 311
 312     /* Delete selected groups */
 313     if (isset($_POST['delete_groupmembership']) &&
 314         isset($_POST['group_list']) && count($_POST['group_list'])){
 315
 316       $this->delGroup ($_POST['group_list']);
 317     }
 318
 319     /* Add user workstation? */
 320     if (isset($_POST["add_ws"])){
 321       $this->show_ws_dialog= TRUE;
 322       $this->dialog= TRUE;
 323     }
 324
 325     /* Add user workstation? */
 326     if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
 327       foreach($_POST['wslist'] as $ws){
 328         $this->accessTo[$ws]= $ws;
 329       }
 330       ksort($this->accessTo);
 331       $this->is_modified= TRUE;
 332     }
 333
 334     /* Remove user workstations? */
 335     if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
 336       foreach($_POST['workstation_list'] as $name){
 337         unset ($this->accessTo[$name]);
 338       }
 339       $this->is_modified= TRUE;
 340     }
 341
 342     /* Add user workstation finished? */
 343     if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
 344       $this->show_ws_dialog= FALSE;
 345       $this->dialog= FALSE;
 346     }
 347
 348     /* Templates now! */
 349     $smarty= get_smarty();
 350
 351     /* Show ws dialog */
 352     if ($this->show_ws_dialog){
 353       /* Save data */
 354       $sysfilter= get_global("sysfilter");
 355       foreach( array("depselect", "regex") as $type){
 356         if (isset($_POST[$type])){
 357           $sysfilter[$type]= $_POST[$type];
 358         }
 359       }
 360       if (isset($_GET['search'])){
 361         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 362         if ($s == "**"){
 363           $s= "*";
 364         }
 365         $sysfilter['regex']= $s;
 366       }
 367       register_global("sysfilter", $sysfilter);
 368
 369       /* Get workstation list */
 370       $exclude= "";
 371       foreach($this->accessTo as $ws){
 372         $exclude.= "(cn=$ws)";
 373       }
 374       if ($exclude != ""){
 375         $exclude= "(!(|$exclude))";
 376       }
 377       $regex= $sysfilter['regex'];
 378       $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
 379       $res= get_list($filter, "groups", $sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT);
 380       $wslist= array();
 381       foreach ($res as $attrs){
 382         $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
 383       }
 384       asort($wslist);
 385       $smarty->assign("search_image", get_template_path('images/search.png'));
 386       $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
 387       $smarty->assign("tree_image", get_template_path('images/tree.png'));
 388       $smarty->assign("deplist", $this->config->idepartments);
 389       $smarty->assign("alphabet", generate_alphabet());
 390       foreach( array("depselect", "regex") as $type){
 391         $smarty->assign("$type", $sysfilter[$type]);
 392       }
 393       $smarty->assign("hint", print_sizelimit_warning());
 394       $smarty->assign("wslist", $wslist);
 395       $smarty->assign("apply", apply_filter());
 396       $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
 397       return ($display);
 398     }
 399
 400     /* Manage group add dialog */
 401     if ($this->group_dialog){
 402
 403       /* Get global filter config */
 404       $this->reload();
 405
 406       /* remove already assigned groups */
 407       $glist= array();
 408       foreach ($this->grouplist as $key => $value){
 409         if (!isset($this->groupMembership[$key]) && obj_is_writable($key,"groups/group","memberUid")){
 410           $glist[$key]= $value;
 411         }
 412       }
 413
 414       if($this->SubSearch){
 415         $smarty->assign("SubSearchCHK"," checked ");
 416       }else{
 417         $smarty->assign("SubSearchCHK","");
 418       }
 419
 420       $smarty->assign("regex",$this->GroupRegex);
 421       $smarty->assign("guser",$this->GroupUserRegex);
 422       $smarty->assign("groups", $glist);
 423       $smarty->assign("search_image", get_template_path('images/search.png'));
 424       $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
 425       $smarty->assign("tree_image", get_template_path('images/tree.png'));
 426       $smarty->assign("deplist", $this->config->idepartments);
 427       $smarty->assign("alphabet", generate_alphabet());
 428       $smarty->assign("depselect",$_SESSION['CurrentMainBase']);
 429       $smarty->assign("hint", print_sizelimit_warning());
 430
 431       $smarty->assign("apply", apply_filter());
 432       $display.= $smarty->fetch (get_template_path('posix_groups.tpl', TRUE, dirname(__FILE__)));
 433       return ($display);
 434     }
 435
 436     /* Show main page */
 437     $smarty= get_smarty();
 438
 439     /* In 'MyAccount' mode, we must remove write acls if we are not in editing mode. */
 440     $SkipWrite = (!isset($this->parent) || !$this->parent) && !isset($_SESSION['edit']);
 441
 442     /* Depending on pwmode, currently hardcoded because there are no other methods */
 443     if ( 1 == 1 ){
 444       $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
 445
 446       $shadowMinACL     =  $this->getacl("shadowMin",$SkipWrite);
 447       $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
 448                                               "<input name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
 449
 450       $shadowMaxACL     =  $this->getacl("shadowMax",$SkipWrite);
 451       $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
 452                                               "<input name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
 453
 454       $shadowInactiveACL=  $this->getacl("shadowInactive",$SkipWrite);
 455       $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiery"),
 456                                               "<input name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
 457
 458       $shadowWarningACL =  $this->getacl("shadowWarning",$SkipWrite);
 459       $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiery"),
 460                                               "<input name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
 461
 462       foreach( array("use_shadowMin", "use_shadowMax",
 463                      "use_shadowExpire", "use_shadowInactive","use_shadowWarning") as $val){
 464         if ($this->$val == 1){
 465           $smarty->assign("$val", "checked");
 466         } else {
 467           $smarty->assign("$val", "");
 468         }
 469         $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
 470       }
 471
 472       if($this->mustchangepassword){
 473         $smarty->assign("mustchangepassword", "checked");
 474       } else {
 475         $smarty->assign("mustchangepassword", "");
 476       }
 477       $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword",$SkipWrite));
 478     }
 479
 480     /* Fill calendar */
 481     /* If this $this->shadowExpire is empty
 482         use current date as base for calculating selectbox values.
 483        (This attribute is empty if this is a new user )*/
 484     if(empty($this->shadowExpire)){
 485       $date= getdate(time());
 486     }else{
 487       $date= getdate($this->shadowExpire);
 488     }
 489
 490     $days= array();
 491     for($d= 1; $d<32; $d++){
 492       $days[$d]= $d;
 493     }
 494     $years= array();
 495     for($y= $date['year']-10; $y<$date['year']+10; $y++){
 496       $years[]= $y;
 497     }
 498     $months= array(_("January"), _("February"), _("March"), _("April"),
 499         _("May"), _("June"), _("July"), _("August"), _("September"),
 500         _("October"), _("November"), _("December"));
 501     $smarty->assign("day", $date["mday"]);
 502     $smarty->assign("days", $days);
 503     $smarty->assign("months", $months);
 504     $smarty->assign("month", $date["mon"]-1);
 505     $smarty->assign("years", $years);
 506     $smarty->assign("year", $date["year"]);
 507
 508     /* Fill arrays */
 509     $smarty->assign("shells", $this->loginShellList);
 510     $smarty->assign("secondaryGroups", $this->secondaryGroups);
 511     $smarty->assign("primaryGroup", $this->primaryGroup);
 512     if (!count($this->groupMembership)){
 513       $smarty->assign("groupMembership", array("&nbsp;"));
 514     } else {
 515       $smarty->assign("groupMembership", $this->groupMembership);
 516     }
 517     if (count($this->groupMembership) > 16){
 518       $smarty->assign("groups", "too_many_for_nfs");
 519     } else {
 520       $smarty->assign("groups", "");
 521     }
 522
 523     /* Avoid "Undefined index: forceMode" */
 524     $smarty->assign("forceMode", "");
 525
 526     /* Checkboxes */
 527     if ($this->force_ids == 1){
 528       $smarty->assign("force_ids", "checked");
 529       if ($_SESSION['js']){
 530         $smarty->assign("forceMode", "");
 531       }
 532     } else {
 533       if ($_SESSION['js']){
 534         $smarty->assign("forceMode", "disabled");
 535       }
 536       $smarty->assign("force_ids", "");
 537     }
 538
 539
 540
 541     $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
 542
 543     foreach(array("primaryGroup") as $val){
 544       if(in_array($val,$this->multi_boxes)){
 545         $smarty->assign("use_".$val,TRUE);
 546       }else{
 547         $smarty->assign("use_".$val,FALSE);
 548       }
 549     }
 550
 551
 552     /* Load attributes and acl's */
 553     foreach($this->attributes as $val){
 554       if(in_array($val,$this->multi_boxes)){
 555         $smarty->assign("use_".$val,TRUE);
 556       }else{
 557         $smarty->assign("use_".$val,FALSE);
 558       }
 559
 560       if(($_SESSION["js"])&&(($val=="uidNumber")||($val=="gidNumber")))
 561       {
 562         $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
 563         $smarty->assign("$val", $this->$val);
 564         continue;
 565       }
 566       $smarty->assign("$val", $this->$val);
 567       $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
 568     }
 569     if($SkipWrite){
 570       $smarty->assign("groupMembershipACL","r");
 571     }else{
 572       $smarty->assign("groupMembershipACL","rw");
 573     }
 574     $smarty->assign("status", $this->status);
 575
 576     /* Work on trust modes */
 577     $smarty->assign("trusthide", " disabled ");
 578     $smarty->assign("trustmodeACL",  $this->getacl("trustModel",$SkipWrite));
 579     if ($this->trustModel == "fullaccess"){
 580       $trustmode= 1;
 581       // pervent double disable tag in html code, this will disturb our clean w3c html
 582       $smarty->assign("trustmode",  $this->getacl("trustModel",$SkipWrite));
 583
 584     } elseif ($this->trustModel == "byhost"){
 585       $trustmode= 2;
 586       $smarty->assign("trusthide", "");
 587     } else {
 588       // pervent double disable tag in html code, this will disturb our clean w3c html
 589       $smarty->assign("trustmode",  $this->getacl("trustModel",$SkipWrite));
 590       $trustmode= 0;
 591     }
 592     $smarty->assign("trustmode", $trustmode);
 593     $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
 594           2 => _("allow access to these hosts")));
 595
 596
 597
 598     if((count($this->accessTo))==0)
 599       $smarty->assign("emptyArrAccess",true);
 600     else
 601       $smarty->assign("emptyArrAccess",false);
 602
 603
 604
 605     $smarty->assign("workstations", $this->accessTo);
 606
 607     $smarty->assign("apply", apply_filter());
 608     $smarty->assign("multiple_support" , $this->multiple_support_active);
 609     $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
 610     return($display);
 611   }
 612
 613
 614   /* remove object from parent */
 615   function remove_from_parent()
 616   {
 617     /* Cancel if there's nothing to do here */
 618     if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
 619       return;
 620     }
 621
 622     /* include global link_info */
 623     $ldap= $this->config->get_ldap_link();
 624
 625     /* Remove and write to LDAP */
 626     plugin::remove_from_parent();
 627
 628     /* Zero out array */
 629     $this->attrs['gosaHostACL']= array();
 630
 631     /* Keep uid, because we need it for authentification! */
 632     unset($this->attrs['uid']);
 633     unset($this->attrs['trustModel']);
 634
 635     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 636         $this->attributes, "Save");
 637     $ldap->cd($this->dn);
 638     $this->cleanup();
 639     $ldap->modify ($this->attrs);
 640
 641     new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 642
 643     show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/posix account with dn '%s' failed."),$this->dn));
 644
 645     /* Delete group only if cn is uid and there are no other
 646        members inside */
 647     $ldap->cd ($this->config->current['BASE']);
 648     $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
 649     if ($ldap->count() != 0){
 650       $attrs= $ldap->fetch();
 651       if ($attrs['cn'][0] == $this->uid &&
 652           !isset($this->attrs['memberUid'])){
 653
 654         $ldap->rmDir($ldap->getDN());
 655       }
 656     }
 657
 658     /* Optionally execute a command after we're done */
 659     $this->handle_post_events("remove",array("uid" => $this->uid));
 660   }
 661
 662
 663   function save_object()
 664   {
 665     if (isset($_POST['posixTab'])){
 666       /* Save values to object */
 667       plugin::save_object();
 668
 669
 670       /* Save force GID checkbox */
 671       if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
 672         if (isset ($_POST['force_ids'])){
 673           $data= 1;
 674         } else {
 675           $data= 0;
 676         }
 677         if ($this->force_ids != $data){
 678           $this->is_modified= TRUE;
 679         }
 680         $this->force_ids= $data;
 681       }
 682
 683       /*Save primary group settings */
 684       if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
 685         $data= $_POST['primaryGroup'];
 686         if ($this->primaryGroup != $data){
 687           $this->is_modified= TRUE;
 688         }
 689         $this->primaryGroup= $_POST['primaryGroup'];
 690       }
 691
 692       foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning","mustchangepassword") as $var) {
 693         if($this->acl_is_writeable($var)){
 694           $use_var = "use_".$var;
 695           if(isset($_POST['use_'.$var])){
 696             $this->$use_var  = true;
 697             $this->$var      = $_POST[$var];
 698           }else{
 699             $this->$use_var  = false;
 700             $this->$var      = 0;
 701           }
 702         }
 703       }
 704
 705       /* Trust mode - special handling */
 706       if($this->acl_is_writeable("trustModel")){
 707         if (isset($_POST['trustmode'])){
 708           $saved= $this->trustModel;
 709           if ($_POST['trustmode'] == "1"){
 710             $this->trustModel= "fullaccess";
 711           } elseif ($_POST['trustmode'] == "2"){
 712             $this->trustModel= "byhost";
 713           } else {
 714             $this->trustModel= "";
 715           }
 716           if ($this->trustModel != $saved){
 717             $this->is_modified= TRUE;
 718           }
 719         }
 720       }
 721     }
 722
 723     /* Get regex from alphabet */
 724     if(isset($_GET['search'])){
 725       $this->GroupRegex = $_GET['search']."*";
 726     }
 727
 728     /* Check checkboxes and regexes */
 729     if(isset($_POST["PosixGroupDialogPosted"])){
 730
 731       if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
 732         $this->SubSearch = true;
 733       }else{
 734         $this->SubSearch = false;
 735       }
 736       if(isset($_POST['guser'])){
 737         $this->GroupUserRegex = $_POST['guser'];
 738       }
 739       if(isset($_POST['regex'])){
 740         $this->GroupRegex = $_POST['regex'];
 741       }
 742     }
 743     $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
 744     $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
 745   }
 746
 747
 748   /* Save data to LDAP, depending on is_account we save or delete */
 749   function save()
 750   {
 751
 752     /* include global link_info */
 753     $ldap= $this->config->get_ldap_link();
 754
 755     /* Adapt shadow values */
 756     if (!$this->use_shadowExpire){
 757       $this->shadowExpire= "0";
 758     } else {
 759       /* Transform seconds to days here */
 760       $this->shadowExpire= (int)($this->shadowExpire / (60 * 60 * 24)) ;
 761     }
 762     if (!$this->use_shadowMax){
 763       $this->shadowMax= "0";
 764     }
 765     if ($this->mustchangepassword){
 766       $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
 767     } else {
 768       $this->shadowLastChange= (int)(date("U") / 86400);
 769     }
 770     if (!$this->use_shadowWarning){
 771       $this->shadowWarning= "0";
 772     }
 773
 774     /* Check what to do with ID's */
 775     if ($this->force_ids == 0){
 776
 777       /* Use id's that are already set */
 778       if ($this->savedUidNumber != ""){
 779         $this->uidNumber= $this->savedUidNumber;
 780         $this->gidNumber= $this->savedGidNumber;
 781       } else {
 782
 783         /* Calculate new id's. We need to place a lock before calling get_next_id
 784            to get real unique values. */
 785         $wait= 10;
 786         while (get_lock("uidnumber") != ""){
 787           sleep (1);
 788
 789           /* Oups - timed out */
 790           if ($wait-- == 0){
 791             print_red (_("Failed: overriding lock"));
 792             break;
 793           }
 794         }
 795
 796         add_lock ("uidnumber", "gosa");
 797         $this->uidNumber= $this->get_next_id("uidNumber", $this->dn);
 798         if ($this->savedGidNumber != ""){
 799           $this->gidNumber= $this->savedGidNumber;
 800         } else {
 801           $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
 802         }
 803       }
 804
 805       if ($this->primaryGroup != 0){
 806         $this->gidNumber= $this->primaryGroup;
 807       }
 808     }
 809
 810     if ($this->use_shadowMin != "1" ) {
 811       $this->shadowMin = "";
 812     }
 813
 814     if (($this->use_shadowMax != "1") && ($this->mustchangepassword != "1")) {
 815       $this->shadowMax = "";
 816     }
 817
 818     if ($this->use_shadowWarning != "1" ) {
 819       $this->shadowWarning = "";
 820     }
 821
 822     if ($this->use_shadowInactive != "1" ) {
 823       $this->shadowInactive = "";
 824     }
 825
 826     if ($this->use_shadowExpire != "1" ) {
 827       $this->shadowExpire = "";
 828     }
 829
 830     /* Fill gecos */
 831     if (isset($this->parent) && $this->parent !== NULL){
 832       $this->gecos= rewrite($this->parent->by_object['user']->cn);
 833       if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
 834         $this->gecos= "";
 835       }
 836     }
 837
 838     foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
 839       $this->$attr = (int) $this->$attr;
 840     }
 841     /* Call parents save to prepare $this->attrs */
 842     plugin::save();
 843
 844     /* Trust accounts */
 845     $objectclasses= array();
 846     foreach ($this->attrs['objectClass'] as $key => $class){
 847       if (preg_match('/trustAccount/i', $class)){
 848         continue;
 849       }
 850       $objectclasses[]= $this->attrs['objectClass'][$key];
 851     }
 852     $this->attrs['objectClass']= $objectclasses;
 853     if ($this->trustModel != ""){
 854       $this->attrs['objectClass'][]= "trustAccount";
 855       $this->attrs['trustModel']= $this->trustModel;
 856       $this->attrs['accessTo']= array();
 857       if ($this->trustModel == "byhost"){
 858         foreach ($this->accessTo as $host){
 859           $this->attrs['accessTo'][]= $host;
 860         }
 861       }
 862     } else {
 863       if ($this->was_trust_account){
 864         $this->attrs['accessTo']= array();
 865         $this->attrs['trustModel']= array();
 866       }
 867     }
 868
 869     if(empty($this->attrs['gosaDefaultPrinter'])){
 870       $thid->attrs['gosaDefaultPrinter']=array();
 871     }
 872
 873
 874     /* Save data to LDAP */
 875     $ldap->cd($this->dn);
 876     $this->cleanup();
 877     unset($this->attrs['uid']);
 878     $ldap->modify ($this->attrs);
 879
 880     /* Log last action */
 881     if($this->initially_was_account){
 882       new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 883     }else{
 884       new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 885     }
 886
 887     show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/posix account with dn '%s' failed."),$this->dn));
 888
 889     /* Remove lock needed for unique id generation */
 890     del_lock ("uidnumber");
 891
 892     /* Posix accounts have group interrelationship,
 893        take care about these here if this is a new user without forced gidNumber. */
 894     if ($this->force_ids == 0 && $this->primaryGroup == 0 && !$this->initially_was_account){
 895       $ldap->cd($this->config->current['BASE']);
 896       $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn"));
 897
 898       /* Create group if it doesn't exist */
 899       if ($ldap->count() == 0){
 900         $groupdn= preg_replace ('/^'.$this->config->current['DNMODE'].'=[^,]+,'.get_people_ou().'/i', 'cn='.$this->uid.','.get_groups_ou(), $this->dn);
 901
 902         $g= new group($this->config, $groupdn);
 903         $g->cn= $this->uid;
 904         $g->force_gid= 1;
 905         $g->gidNumber= $this->gidNumber;
 906         $g->description= "Group of user ".$this->givenName." ".$this->sn;
 907         $g->save ();
 908       }
 909     }
 910
 911     /* Take care about groupMembership values: add to groups */
 912     foreach ($this->groupMembership as $key => $value){
 913       if (!isset($this->savedGroupMembership[$key])){
 914         $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 915         $g->set_acl_base($key);
 916         $g->by_object['group']->addUser($this->uid);
 917         $g->save();
 918       }
 919     }
 920
 921     /* Remove from groups not listed in groupMembership */
 922     foreach ($this->savedGroupMembership as $key => $value){
 923       if (!isset($this->groupMembership[$key])){
 924         $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 925         $g->set_acl_base($key);
 926         $g->by_object['group']->removeUser ($this->uid);
 927         $g->save();
 928       }
 929     }
 930
 931     /* Optionally execute a command after we're done */
 932     if ($this->initially_was_account == $this->is_account){
 933       if ($this->is_modified){
 934         $this->handle_post_events("modify",array("uid" => $this->uid));
 935       }
 936     } else {
 937       $this->handle_post_events("add" ,array("uid"=> $this->uid));
 938     }
 939   }
 940
 941   /* Check formular input */
 942   function check()
 943   {
 944     /* Include global link_info */
 945     $ldap= $this->config->get_ldap_link();
 946
 947     /* Append groups as memberGroup: to check hook
 948      */
 949     $tmp_attributes  = $this->attributes;
 950     $this->attributes[] = "memberGroup";
 951     $this->memberGroup = array();
 952     foreach($this->groupMembership as $dn => $name){
 953       $this->memberGroup[] = $name;
 954     }
 955
 956     /* Call common method to give check the hook */
 957     $message= plugin::check();
 958     $this->attributes = $tmp_attributes;
 959
 960     /* must: homeDirectory */
 961     if ($this->homeDirectory == ""){
 962       $message[]= _("The required field 'Home directory' is not set.");
 963     }
 964     if (!is_path($this->homeDirectory)){
 965       $message[]= _("Please enter a valid path in 'Home directory' field.");
 966     }
 967
 968     /* Check ID's if they are forced by user */
 969     if ($this->force_ids == "1"){
 970
 971       /* Valid uid/gid? */
 972       if (!is_id($this->uidNumber)){
 973         $message[]= _("Value specified as 'UID' is not valid.");
 974       } else {
 975         if ($this->uidNumber < $this->config->current['MINID']){
 976           $message[]= _("Value specified as 'UID' is too small.");
 977         }
 978       }
 979       if (!is_id($this->gidNumber)){
 980         $message[]= _("Value specified as 'GID' is not valid.");
 981       } else {
 982         if ($this->gidNumber < $this->config->current['MINID']){
 983           $message[]= _("Value specified as 'GID' is too small.");
 984         }
 985       }
 986     }
 987
 988     /* Check shadow settings, well I like spaghetties... */
 989     if ($this->use_shadowMin){
 990       if (!is_id($this->shadowMin)){
 991         $message[]= _("Value specified as 'shadowMin' is not valid.");
 992       }
 993     }
 994     if ($this->use_shadowMax){
 995       if (!is_id($this->shadowMax)){
 996         $message[]= _("Value specified as 'shadowMax' is not valid.");
 997       }
 998     }
 999     if ($this->use_shadowWarning){
1000       if (!is_id($this->shadowWarning)){
1001         $message[]= _("Value specified as 'shadowWarning' is not valid.");
1002       }
1003       if (!$this->use_shadowMax){
1004         $message[]= _("'shadowWarning' without 'shadowMax' makes no sense.");
1005       }
1006       if ($this->shadowWarning > $this->shadowMax){
1007         $message[]= _("Value specified as 'shadowWarning' should be smaller than 'shadowMax'.");
1008       }
1009       if ($this->use_shadowMin && $this->shadowWarning < $this->shadowMin){
1010         $message[]= _("Value specified as 'shadowWarning' should be greater than 'shadowMin'.");
1011       }
1012     }
1013     if ($this->use_shadowInactive){
1014       if (!is_id($this->shadowInactive)){
1015         $message[]= _("Value specified as 'shadowInactive' is not valid.");
1016       }
1017       if (!$this->use_shadowMax){
1018         $message[]= _("'shadowInactive' without 'shadowMax' makes no sense.");
1019       }
1020     }
1021     if ($this->use_shadowMin && $this->use_shadowMax){
1022       if ($this->shadowMin > $this->shadowMax){
1023         $message[]= _("Value specified as 'shadowMin' should be smaller than 'shadowMax'.");
1024       }
1025     }
1026
1027     //  if(empty($this->gosaDefaultPrinter)){
1028     //    $message[]= _("You need to specify a valid default printer.");
1029     //  }
1030
1031     return ($message);
1032   }
1033
1034   function addGroup ($groups)
1035   {
1036     /* include global link_info */
1037     $ldap= $this->config->get_ldap_link();
1038
1039     /* Walk through groups and add the descriptive entry if not exists */
1040     foreach ($groups as $value){
1041       if (!array_key_exists($value, $this->groupMembership)){
1042         $ldap->cat($value, array('cn', 'description', 'dn'));
1043         $attrs= $ldap->fetch();
1044         error_reporting (0);
1045         if (!isset($attrs['description'][0])){
1046           $entry= $attrs["cn"][0];
1047         } else {
1048           $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1049           $entry= $attrs["cn"][0]." [$dsc]";
1050         }
1051         error_reporting (E_ALL | E_STRICT);
1052
1053         if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1054           $this->groupMembership[$attrs['dn']]= $entry;
1055         }
1056       }
1057     }
1058
1059     /* Sort groups */
1060     asort ($this->groupMembership);
1061     reset ($this->groupMembership);
1062   }
1063
1064
1065   /* Del posix user from some groups */
1066   function delGroup ($groups)
1067   {
1068     $dest= array();
1069     foreach($groups as $dn_to_del){
1070       if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1071         unset($this->groupMembership[$dn_to_del]);
1072       }
1073     }
1074   }
1075
1076
1077   /* Adapt from template, using 'dn' */
1078   function adapt_from_template($dn)
1079   {
1080     /* Include global link_info */
1081     $ldap= $this->config->get_ldap_link();
1082
1083     plugin::adapt_from_template($dn);
1084     $template= $this->attrs['uid'][0];
1085
1086     /* Adapt group membership */
1087     $ldap->cd($this->config->current['BASE']);
1088     $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1089
1090     while ($this->attrs= $ldap->fetch()){
1091       if (!isset($this->attrs["description"][0])){
1092         $entry= $this->attrs["cn"][0];
1093       } else {
1094         $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1095       }
1096       $this->groupMembership[$ldap->getDN()]= $entry;
1097     }
1098
1099     /* Fix primary group settings */
1100     $ldap->cd($this->config->current['BASE']);
1101     $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1102     if ($ldap->count() != 1){
1103       $this->primaryGroup= $this->gidNumber;
1104     }
1105
1106     $ldap->cd($this->config->current['BASE']);
1107     $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1108     while($attr = $ldap->fetch()){
1109       $tmp = $attr['accessTo'];
1110       unset ($tmp['count']);
1111       $this->accessTo = $tmp;
1112     }
1113
1114     /* Adjust shadow checkboxes */
1115     foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1116       if ($this->$val != 0){
1117         $oval= "use_".$val;
1118         $this->$oval= "1";
1119       }
1120     }
1121
1122     /* FIXME: NEED review of this section */
1123     /* Need to check shadowExpire separately */
1124
1125     /*
1126      * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1127      * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1128      */
1129     if(abs($this->shadowExpire - time())>86400) {
1130       $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1131     }
1132
1133     /* Only enable checkbox, if shadowExpire is in the future */
1134     if($this->shadowExpire > time()) {
1135       $this->use_shadowExpire= "1";
1136     }
1137   }
1138
1139   function convertToSeconds($val)
1140   {
1141     if ($val != 0){
1142       $val*= 60 * 60 * 24;
1143     } else {
1144       $date= getdate();
1145       $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1146     }
1147     return($val);
1148   }
1149
1150
1151   function get_next_id($attrib, $dn)
1152   {
1153     $ids= array();
1154     $ldap= $this->config->get_ldap_link();
1155
1156     $ldap->cd ($this->config->current['BASE']);
1157     if (preg_match('/gidNumber/i', $attrib)){
1158       $oc= "posixGroup";
1159     } else {
1160       $oc= "posixAccount";
1161     }
1162     $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1163
1164     /* Get list of ids */
1165     while ($attrs= $ldap->fetch()){
1166       $ids[]= (int)$attrs["$attrib"][0];
1167     }
1168
1169     /* Add the nobody id */
1170     $ids[]= 65534;
1171
1172     /* get the ranges */
1173     $tmp = array('0'=> 1000);
1174     if (preg_match('/posixAccount/', $oc) && isset($this->config->current['UIDBASE'])) {
1175       $tmp= split('-',$this->config->current['UIDBASE']);
1176     } elseif(isset($this->config->current['GIDBASE'])){
1177       $tmp= split('-',$this->config->current['GIDBASE']);
1178     }
1179
1180     /* Set hwm to max if not set - for backward compatibility */
1181     $lwm= $tmp[0];
1182     if (isset($tmp[1])){
1183       $hwm= $tmp[1];
1184     } else {
1185       $hwm= pow(2,32);
1186     }
1187
1188     /* Find out next free id near to UID_BASE */
1189     if (!isset($this->config->current['BASE_HOOK'])){
1190       $base= $lwm;
1191     } else {
1192       /* Call base hook */
1193       $base= get_base_from_hook($dn, $attrib);
1194     }
1195     for ($id= $base; $id++; $id < pow(2,32)){
1196       if (!in_array($id, $ids)){
1197         return ($id);
1198       }
1199     }
1200
1201     /* Should not happen */
1202     if ($id == $hwm){
1203       print_red(_("Too many users, can't allocate a free ID!"));
1204       exit;
1205     }
1206
1207   }
1208
1209   function reload()
1210   {
1211     /* Set base for all searches */
1212     $base     = $_SESSION['CurrentMainBase'];
1213     $base     = $base;
1214     $ldap     = $this->config->get_ldap_link();
1215     $attrs    =  array("cn", "description", "gidNumber");
1216     $Flags    = GL_SIZELIMIT;
1217
1218     /* Get groups */
1219     if ($this->GroupUserRegex == '*'){
1220       $filter = "(&(objectClass=posixGroup)(cn=".$this->GroupRegex."))";
1221     } else {
1222       $filter= "(&(objectClass=posixGroup)(cn=".$this->GroupRegex.")(memberUid=".$this->GroupUserRegex."))";
1223     }
1224     if($this->SubSearch){
1225       $Flags |= GL_SUBSEARCH;
1226     }else{
1227       $base = get_groups_ou().$base;
1228     }
1229
1230     $res= get_list($filter, "groups", $base,$attrs, $Flags);
1231
1232     /* check sizelimit */
1233     if (preg_match("/size limit/i", $ldap->error)){
1234       $_SESSION['limit_exceeded']= TRUE;
1235     }
1236
1237     /* Create a list of users */
1238     $this->grouplist = array();
1239     foreach ($res as $value){
1240       $this->grouplist[$value['gidNumber'][0]]= $value;
1241     }
1242
1243     $tmp=array();
1244     foreach($this->grouplist as $tkey => $val ){
1245       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1246     }
1247
1248     /* Sort index */
1249     ksort($tmp);
1250
1251     /* Recreate index array[dn]=cn[description]*/
1252     $this->grouplist=array();
1253     foreach($tmp as $val){
1254       if(isset($val['description'])){
1255         $this->grouplist[$val['dn']]=$val['cn'][0]."&nbsp;[".$val['description'][0]."]";
1256       }else{
1257         $this->grouplist[$val['dn']]=$val['cn'][0];
1258       }
1259     }
1260
1261     reset ($this->grouplist);
1262   }
1263
1264
1265   /* Get posts from copy & paste dialog */
1266   function saveCopyDialog()
1267   {
1268     if(isset($_POST['homeDirectory'])){
1269       $this->homeDirectory = $_POST['homeDirectory'];
1270       if (isset ($_POST['force_ids'])){
1271         $data= 1;
1272         $this->gidNumber = $_POST['gidNumber'];
1273         $this->uidNumber = $_POST['uidNumber'];
1274       } else {
1275         $data= 0;
1276       }
1277       if ($this->force_ids != $data){
1278         $this->is_modified= TRUE;
1279       }
1280       $this->force_ids= $data;
1281     }
1282   }
1283
1284
1285   /* Create the posix dialog part for copy & paste */
1286   function getCopyDialog()
1287   {
1288     /* Skip dialog creation if this is not a valid account*/
1289     if(!$this->is_account) return("");
1290     if ($this->force_ids == 1){
1291       $force_ids = "checked";
1292       if ($_SESSION['js']){
1293         $forceMode = "";
1294       }
1295     } else {
1296       if ($_SESSION['js']){
1297         if($this->acl != "#none#")
1298           $forceMode ="disabled";
1299       }
1300       $force_ids = "";
1301     }
1302
1303     $sta = "";
1304
1305     /* Open group add dialog */
1306     if(isset($_POST['edit_groupmembership'])){
1307       $this->group_dialog = TRUE;
1308       $sta = "SubDialog";
1309     }
1310
1311     /* If the group-add dialog is closed, call execute
1312        to ensure that the membership is updatd */
1313     if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1314       $this->execute();
1315       $this->group_dialog =FALSE;
1316     }
1317
1318     if($this->group_dialog){
1319       $str = $this->execute(true);
1320       $ret = array();
1321       $ret['string'] = $str;
1322       $ret['status'] = $sta;
1323       return($ret);
1324     }
1325
1326     /* If a group member should be deleted, simply call execute */
1327     if(isset($_POST['delete_groupmembership'])){
1328       $this->execute();
1329     }
1330
1331     /* Assigned informations to smarty */
1332     $smarty = get_smarty();
1333     $smarty->assign("homeDirectory",$this->homeDirectory);
1334     $smarty->assign("uidNumber",$this->uidNumber);
1335     $smarty->assign("gidNumber",$this->gidNumber);
1336     $smarty->assign("forceMode",$forceMode);
1337     $smarty->assign("force_ids",$force_ids);
1338     if (!count($this->groupMembership)){
1339       $smarty->assign("groupMembership", array("&nbsp;"));
1340     } else {
1341       $smarty->assign("groupMembership", $this->groupMembership);
1342     }
1343
1344     /* Display wars message if there are more than 16 group members */
1345     if (count($this->groupMembership) > 16){
1346       $smarty->assign("groups", "too_many_for_nfs");
1347     } else {
1348       $smarty->assign("groups", "");
1349     }
1350     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1351
1352     $ret = array();
1353     $ret['string'] = $str;
1354     $ret['status'] = $sta;
1355     return($ret);
1356   }
1357
1358
1359   function PrepareForCopyPaste($source)
1360   {
1361     plugin::PrepareForCopyPaste($source);
1362
1363     /* Avoid using the same gid/uid number as source user */
1364     $this->savedUidNumber = $this->get_next_id("gidNumber", $this->dn);
1365     $this->savedGidNumber = $this->get_next_id("uidNumber", $this->dn);
1366   }
1367
1368
1369   function multiple_execute()
1370   {
1371     return($this->execute());
1372   }
1373
1374
1375   static function plInfo()
1376   {
1377     return (array(
1378           "plDescription"     => _("POSIX account"),
1379           "plSelfModify"      => TRUE,
1380           "plDepends"         => array("user"),
1381           "plPriority"        => 2,
1382           "plSection"         => array("personal" => _("My account")),
1383           "plCategory"        => array("users"),
1384           "plOptions"         => array(),
1385
1386           "plProvidedAcls"  => array(
1387
1388             "homeDirectory"       =>  _("Home directory"),
1389             "loginShell"          =>  _("Shell"),
1390             "uidNumber"           =>  _("User ID"),
1391             "gidNumber"           =>  _("Group ID"),
1392
1393             "mustchangepassword"=>  _("Force password change on login"),
1394             "shadowMin"           =>  _("Shadow min"),
1395             "shadowMax"           =>  _("Shadow max"),
1396             "shadowWarning"       =>  _("Shadow warning"),
1397             "shadowInactive"      =>  _("Shadow inactive"),
1398             "shadowExpire"        =>  _("Shadow expire"),
1399             "trustModel"          =>  _("System trust model")))
1400             );
1401   }
1402
1403   function get_multi_edit_values()
1404   {
1405     $ret = plugin::get_multi_edit_values();
1406     return($ret);
1407   }
1408
1409
1410   function multiple_save_object()
1411   {
1412     if(isset($_POST['posix_mulitple_edit'])){
1413       plugin::multiple_save_object();
1414       foreach(array("primaryGroup") as $val){
1415         if(isset($_POST["use_".$val])){
1416           $this->multi_boxes[] = $val;
1417         }
1418       }
1419
1420       /* Save primary group settings */
1421       if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1422         $data= $_POST['primaryGroup'];
1423         if ($this->primaryGroup != $data){
1424           $this->is_modified= TRUE;
1425         }
1426         $this->primaryGroup= $_POST['primaryGroup'];
1427       }
1428     }
1429   }
1430 }
1431
1432 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1433 ?>