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 $gosaDefaultPrinter= "";
  53 var $accessTo= array();
  54 var $trustModel= "";
  55
  56 var $glist=array();
  57 var $status= "";
  58 var $loginShellList= array();
  59 var $groupMembership= array();
  60 var $savedGroupMembership= array();
  61 var $savedUidNumber= "";
  62 var $savedGidNumber= "";
  63 var $activate_shadowMin= "0";
  64 var $activate_shadowMax= "0";
  65 var $activate_shadowWarning= "0";
  66 var $activate_shadowInactive= "0";
  67 var $activate_shadowExpire= "0";
  68 var $mustchangepassword= "0";
  69 var $force_ids= 0;
  70 var $gotoLastSystemLogin= "";
  71 var $groupSelect= FALSE;
  72 var $trustSelect= FALSE;
  73 var $secondaryGroups= array();
  74 var $primaryGroup= 0;
  75 var $was_trust_account= FALSE;
  76 var $memberGroup= array();
  77 var $grouplist= array();
  78 var $ui= array();
  79 var $ssh= null;
  80 var $sshAcl= "";
  81
  82 var $GroupRegex= "*";
  83 var $GroupUserRegex= "*";
  84 var $SubSearch= false;
  85
  86 var $view_logged= false;
  87
  88 /* attribute list for save action */
  89 var $CopyPasteVars  =
  90 array("grouplist","groupMembership","activate_shadowMin",
  91 "activate_shadowMax","activate_shadowWarning","activate_shadowInactive","activate_shadowExpire",
  92 "must_change_password","printerList","grouplist","savedGidNumber","savedUidNumber");
  93
  94 var $attributes     = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
  95 "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
  96 "shadowExpire", "gosaDefaultPrinter", "uid","accessTo","trustModel", "gotoLastSystemLogin");
  97
  98 var $objectclasses= array("posixAccount", "shadowAccount");
  99
 100 var $uid= "";
 101 var $multiple_support = TRUE;
 102 var $groupMembership_some = array();
 103
 104 /* constructor, if 'dn' is set, the node loads the given
 105 'dn' from LDAP */
 106 function posixAccount (&$config, $dn= NULL)
 107 {
 108 global $class_mapping;
 109
 110 /* Configuration is fine, allways */
 111 $this->config= $config;
 112
 113 /* Load bases attributes */
 114 plugin::plugin($config, $dn);
 115
 116 /*  If gotoLastSystemLogin is available read it from ldap and create a readable
 117 date time string, fallback to sambaLogonTime if available.
 118 */
 119 if(isset($this->attrs['gotoLastSystemLogin'][0]) && preg_match("/^[0-9]*$/",$this->attrs['gotoLastSystemLogin'][0])){
 120 $this->gotoLastSystemLogin = date("d.m.Y H:i:s", strtotime($this->attrs['gotoLastSystemLogin'][0]));
 121 } else if(isset($this->attrs['sambaLogonTime'][0]) && preg_match("/^[0-9]*$/",$this->attrs['sambaLogonTime'][0])){
 122 $this->gotoLastSystemLogin = date("d.m.Y H:i:s", $this->attrs['sambaLogonTime'][0]);
 123 }
 124
 125 /* Setting uid to default */
 126 if(isset($this->attrs['uid'][0])){
 127 $this->uid = $this->attrs['uid'][0];
 128 }
 129
 130 $ldap= $this->config->get_ldap_link();
 131
 132 if ($dn !== NULL){
 133
 134 /* Correct is_account. shadowAccount is not required. */
 135 if (isset($this->attrs['objectClass']) &&
 136 in_array ('posixAccount', $this->attrs['objectClass'])){
 137
 138 $this->is_account= TRUE;
 139 }
 140
 141 /* Is this account a trustAccount? */
 142 if ($this->is_account && isset($this->attrs['trustModel'])){
 143 $this->trustModel= $this->attrs['trustModel'][0];
 144 $this->was_trust_account= TRUE;
 145 } else {
 146 $this->was_trust_account= FALSE;
 147 $this->trustModel= "";
 148 }
 149
 150 $this->accessTo = array();
 151 if ($this->is_account && isset($this->attrs['accessTo'])){
 152 for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
 153 $tmp= $this->attrs['accessTo'][$i];
 154 $this->accessTo[$tmp]= $tmp;
 155 }
 156 }
 157 $this->initially_was_account= $this->is_account;
 158
 159 /* Fill group */
 160 $this->primaryGroup= $this->gidNumber;
 161
 162 /* Generate status text */
 163 $current= date("U");
 164
 165 $current= floor($current / 60 /60 / 24);
 166
 167 if (($current >= $this->shadowExpire) && $this->shadowExpire){
 168 $this->status= _("expired");
 169 if (($current - $this->shadowExpire) < $this->shadowInactive){
 170 $this->status.= ", "._("grace time active");
 171 }
 172 } elseif (($this->shadowLastChange + $this->shadowMin) >= $current){
 173 $this->status= _("active").", "._("password not changeable");
 174 } elseif (($this->shadowLastChange + $this->shadowMax) >= $current){
 175 $this->status= _("active").", "._("password expired");
 176 } else {
 177 $this->status= _("active");
 178 }
 179
 180 /* Get group membership */
 181 $ldap->cd($this->config->current['BASE']);
 182 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
 183
 184 while ($attrs= $ldap->fetch()){
 185 if (!isset($attrs["description"][0])){
 186 $entry= $attrs["cn"][0];
 187 } else {
 188 $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
 189 }
 190 $this->groupMembership[$ldap->getDN()]= $entry;
 191 }
 192 asort($this->groupMembership);
 193 reset($this->groupMembership);
 194 $this->savedGroupMembership= $this->groupMembership;
 195 $this->savedUidNumber= $this->uidNumber;
 196 $this->savedGidNumber= $this->gidNumber;
 197
 198 // Instanciate SSH object if available
 199 if (isset($class_mapping["sshPublicKey"])){
 200 if (empty($this->acl_base)){
 201 $this->acl_base= $config->current['BASE'];
 202 }
 203
 204 $this->sshAcl= $this->getacl("sshPublicKey");
 205 $this->ssh= new sshPublicKey($this->config, $this->dn, $this->sshAcl);
 206 }
 207 }
 208
 209 /* Adjust shadow checkboxes */
 210 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
 211 "shadowExpire") as $val){
 212
 213 if ($this->$val != 0){
 214 $oval= "activate_".$val;
 215 $this->$oval= "1";
 216 }
 217 }
 218
 219 /* Convert shadowExpire for usage */
 220 if ($this->shadowExpire == 0){
 221 $this->shadowExpire= "";
 222 } else {
 223 $this->shadowExpire= date('d.m.Y', $this->shadowExpire * 60 * 60 * 24);
 224 }
 225
 226
 227 /* Generate shell list from CONFIG_DIR./shells */
 228 if (file_exists(CONFIG_DIR.'/shells')){
 229 $shells = file (CONFIG_DIR.'/shells');
 230 foreach ($shells as $line){
 231 if (!preg_match ("/^#/", $line)){
 232 $this->loginShellList[]= trim($line);
 233 }
 234 }
 235 } else {
 236 if ($this->loginShell == ""){
 237 $this->loginShellList[]= _("unconfigured");
 238 }
 239 }
 240
 241 /* Insert possibly missing loginShell */
 242 if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
 243 $this->loginShellList[]= $this->loginShell;
 244 }
 245
 246 /* Generate group list */
 247 $this->ui = get_userinfo();
 248 $this->secondaryGroups[]= "- "._("automatic")." -";
 249 $ldap->cd($this->config->current['BASE']);
 250 $ldap->search("(objectClass=posixGroup)", array("cn", "gidNumber"));
 251 while($attrs = $ldap->fetch()){
 252 $this->secondaryGroups[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 253 }
 254 asort ($this->secondaryGroups);
 255
 256 /* Get global filter config */
 257 if (!session::is_set("sysfilter")){
 258 $ui= get_userinfo();
 259 $base= get_base_from_people($ui->dn);
 260 $sysfilter= array( "depselect"       => $base,
 261 "regex"           => "*");
 262 session::set("sysfilter", $sysfilter);
 263 }
 264 $this->ui = get_userinfo();
 265 }
 266
 267
 268 /* execute generates the html output for this node */
 269 function execute($isCopyPaste = false)
 270 {
 271 /* Call parent execute */
 272 plugin::execute();
 273 $display= "";
 274
 275 /* Log view */
 276 if($this->is_account && !$this->view_logged){
 277 $this->view_logged = TRUE;
 278 new log("view","users/".get_class($this),$this->dn);
 279 }
 280
 281 /* Department has changed? */
 282 if(isset($_POST['depselect'])){
 283 session::set('CurrentMainBase',validate($_POST['depselect']));
 284 }
 285
 286 if($this->multiple_support_active){
 287 $this->is_account = TRUE;
 288 }
 289
 290 if(!$isCopyPaste && ! $this->multiple_support_active){
 291
 292 /* Do we need to flip is_account state? */
 293 if(isset($_POST['modify_state'])){
 294 if($this->is_account && $this->acl_is_removeable()){
 295 $this->is_account= FALSE;
 296 }elseif(!$this->is_account && $this->acl_is_createable()){
 297 $this->is_account= TRUE;
 298 }
 299 }
 300
 301 /* Do we represent a valid posixAccount? */
 302 if (!$this->is_account && $this->parent === NULL ){
 303 $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".
 304 msgPool::noValidExtension(_("POSIX"))."</b>";
 305 $display.= back_to_main();
 306 return ($display);
 307 }
 308
 309
 310 /* Show tab dialog headers */
 311 if ($this->parent !== NULL){
 312 if ($this->is_account){
 313 if (isset($this->parent->by_object['sambaAccount'])){
 314 $obj= $this->parent->by_object['sambaAccount'];
 315 }
 316 if (isset($obj) && $obj->is_account == TRUE &&
 317 ((isset($this->parent->by_object['sambaAccount']))&&($this->parent->by_object['sambaAccount']->is_account))
 318 ||(isset($this->parent->by_object['environment'] ))&&($this->parent->by_object['environment'] ->is_account)){
 319
 320 /* Samba3 dependency on posix accounts are enabled
 321 in the moment, because I need to rely on unique
 322 uidNumbers. There'll be a better solution later
 323 on. */
 324 $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX"), array(_("Samba"), _("Environment"))), TRUE);
 325 } else {
 326 $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX")));
 327 }
 328 } else {
 329 $display= $this->show_enable_header(msgPool::addFeaturesButton(_("POSIX")), msgPool::featuresDisabled(_("POSIX")));
 330 return($display);
 331 }
 332 }
 333 }
 334
 335 // Display dialog to allow selection of groups
 336 if (isset($_POST['edit_groupmembership'])){
 337 $this->groupSelect = new groupSelect($this->config,get_userinfo());
 338 $this->dialog= TRUE;
 339 }
 340
 341 // Allow to select trusted machines from a list
 342 if (isset($_POST["add_ws"])){
 343 $this->trustSelect= new trustSelect($this->config,get_userinfo());
 344 $this->dialog= TRUE;
 345 }
 346
 347 // Cancel trust and group dialog
 348 if (isset($_POST['add_groups_cancel']) || isset($_POST['add_ws_cancel'])){
 349 $this->groupSelect= NULL;
 350 $this->trustSelect= NULL;
 351 $this->dialog= FALSE;
 352 }
 353
 354 // Add groups selected in groupSelect dialog to ours.
 355 if (isset($_POST['add_groups_finish']) && $this->groupSelect){
 356 $groups = $this->groupSelect->detectPostActions();
 357 if(isset($groups['targets'])){
 358 $this->addGroup ($groups['targets']);
 359 $this->is_modified= TRUE;
 360 }
 361 $this->groupSelect= NULL;
 362 $this->dialog= FALSE;
 363 }
 364
 365 // Remove groups from currently selected groups.
 366 if (isset($_POST['delete_groupmembership']) &&
 367 isset($_POST['group_list']) && count($_POST['group_list'])){
 368
 369 $this->delGroup ($_POST['group_list']);
 370 }
 371
 372 // Add selected machines to trusted ones.
 373 if (isset($_POST["add_ws_finish"]) &&  $this->trustSelect){
 374 $trusts = $this->trustSelect->detectPostActions();
 375 if(isset($trusts['targets'])){
 376
 377 $headpage = $this->trustSelect->getHeadpage();
 378 foreach($trusts['targets'] as $id){
 379 $attrs = $headpage->getEntry($id);
 380 $this->accessTo[$attrs['cn'][0]]= $attrs['cn'][0];
 381 }
 382 ksort($this->accessTo);
 383 $this->is_modified= TRUE;
 384 }
 385 $this->trustSelect= NULL;
 386 $this->dialog= FALSE;
 387 }
 388
 389 // Remove machine from trusted ones.
 390 if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
 391 foreach($_POST['workstation_list'] as $name){
 392 unset ($this->accessTo[$name]);
 393 }
 394 $this->is_modified= TRUE;
 395 }
 396
 397
 398
 399 /* Templates now! */
 400 $smarty= get_smarty();
 401 $smarty->assign("usePrototype", "true");
 402
 403 /* Show ws dialog */
 404 if ($this->trustSelect){
 405
 406 // Build up blocklist
 407 session::set('filterBlacklist', array('cn' => array_values($this->accessTo)));
 408 return($this->trustSelect->execute());
 409 }
 410
 411 /* Manage group add dialog */
 412 if ($this->groupSelect){
 413
 414 // Build up blocklist
 415 session::set('filterBlacklist', array('dn' => array_keys($this->groupMembership)));
 416 return($this->groupSelect->execute());
 417 }
 418
 419 // Handle ssh dialog?
 420 if ($this->ssh instanceOf sshPublicKey && preg_match('/[rw]/', $this->getacl("sshPublicKey"))) {
 421 $smarty->assign("usePrototype", "false");
 422 if ($result= $this->ssh->execute()) {
 423 $this->dialog= true;
 424 return $result;
 425 }
 426 $this->dialog= false;
 427 }
 428
 429
 430 /* Show main page */
 431 $smarty= get_smarty();
 432 $smarty->assign("usePrototype", "true");
 433
 434 /* In 'MyAccount' mode, we must remove write acls if we are not in editing mode. */
 435 $SkipWrite = (!isset($this->parent) || !$this->parent) && !session::is_set('edit');
 436
 437 $smarty->assign("sshPublicKeyACL", $this->getacl("sshPublicKey", $SkipWrite));
 438
 439 /* Depending on pwmode, currently hardcoded because there are no other methods */
 440 if ( 1 == 1 ){
 441 $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
 442
 443 $shadowMinACL     =  $this->getacl("shadowMin",$SkipWrite);
 444 $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
 445 "<input name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
 446
 447 $shadowMaxACL     =  $this->getacl("shadowMax",$SkipWrite);
 448 $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
 449 "<input name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
 450
 451 $shadowInactiveACL=  $this->getacl("shadowInactive",$SkipWrite);
 452 $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiry"),
 453 "<input name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
 454
 455 $shadowWarningACL =  $this->getacl("shadowWarning",$SkipWrite);
 456 $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiry"),
 457 "<input name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
 458
 459 foreach( array("activate_shadowMin", "activate_shadowMax",
 460 "activate_shadowExpire", "activate_shadowInactive","activate_shadowWarning") as $val){
 461 if ($this->$val == 1){
 462 $smarty->assign("$val", "checked");
 463 } else {
 464 $smarty->assign("$val", "");
 465 }
 466 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
 467 }
 468
 469 $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword",$SkipWrite));
 470 }
 471
 472 // Set last system login
 473 $smarty->assign("gotoLastSystemLogin",$this->gotoLastSystemLogin);
 474
 475 /* Fill arrays */
 476 $smarty->assign("shells", $this->loginShellList);
 477 $smarty->assign("secondaryGroups", $this->secondaryGroups);
 478 $smarty->assign("primaryGroup", $this->primaryGroup);
 479 if(!$this->multiple_support_active){
 480 if (!count($this->groupMembership)){
 481 $smarty->assign("groupMembership", array("&nbsp;"));
 482 } else {
 483 $smarty->assign("groupMembership", $this->groupMembership);
 484 }
 485 }else{
 486 $smarty->assign("groupMembership", $this->groupMembership);
 487 $smarty->assign("groupMembership_some", $this->groupMembership_some);
 488 }
 489 if (count($this->groupMembership) > 16){
 490 $smarty->assign("groups", "too_many_for_nfs");
 491 } else {
 492 $smarty->assign("groups", "");
 493 }
 494
 495 /* Avoid "Undefined index: forceMode" */
 496 $smarty->assign("forceMode", "");
 497
 498 /* Checkboxes */
 499 if ($this->force_ids == 1){
 500 $smarty->assign("force_ids", "checked");
 501 if (session::get('js')){
 502 $smarty->assign("forceMode", "");
 503 }
 504 } else {
 505 if (session::get('js')){
 506 $smarty->assign("forceMode", "disabled");
 507 }
 508 $smarty->assign("force_ids", "");
 509 }
 510
 511 /* Create onClick="" action string for the "Force UID/GID" option
 512 */
 513 $onClickIDS ="";
 514 if(preg_match("/w/",$this->getacl("uidNumber",$SkipWrite))){
 515 $onClickIDS .= "changeState('uidNumber');";
 516 }
 517 if(preg_match("/w/",$this->getacl("gidNumber",$SkipWrite))){
 518 $onClickIDS .= "changeState('gidNumber');";
 519 }
 520 $smarty->assign("onClickIDS", $onClickIDS);
 521 $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
 522
 523 foreach(array("primaryGroup","trustmode","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
 524 if(in_array($val,$this->multi_boxes)){
 525 $smarty->assign("use_".$val,TRUE);
 526 }else{
 527 $smarty->assign("use_".$val,FALSE);
 528 }
 529 }
 530
 531
 532 /* Load attributes and acl's */
 533 foreach($this->attributes as $val){
 534 if(in_array($val,$this->multi_boxes)){
 535 $smarty->assign("use_".$val,TRUE);
 536 }else{
 537 $smarty->assign("use_".$val,FALSE);
 538 }
 539
 540 if((session::get("js"))&&(($val=="uidNumber")||($val=="gidNumber")))
 541 {
 542 $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
 543 $smarty->assign("$val", $this->$val);
 544 continue;
 545 }
 546 $smarty->assign("$val", $this->$val);
 547 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
 548 }
 549 if($SkipWrite){
 550 $smarty->assign("groupMembershipACL","r");
 551 }else{
 552 $smarty->assign("groupMembershipACL","rw");
 553 }
 554 $smarty->assign("status", $this->status);
 555
 556 /* Work on trust modes */
 557 $smarty->assign("trusthide", " disabled ");
 558 $smarty->assign("trustmodeACL",  $this->getacl("trustModel",$SkipWrite));
 559 if ($this->trustModel == "fullaccess"){
 560 $trustmode= 1;
 561 // pervent double disable tag in html code, this will disturb our clean w3c html
 562 $smarty->assign("trustmode",  $this->getacl("trustModel",$SkipWrite));
 563
 564 } elseif ($this->trustModel == "byhost"){
 565 $trustmode= 2;
 566 $smarty->assign("trusthide", "");
 567 } else {
 568 // pervent double disable tag in html code, this will disturb our clean w3c html
 569 $smarty->assign("trustmode",  $this->getacl("trustModel",$SkipWrite));
 570 $trustmode= 0;
 571 }
 572 $smarty->assign("trustmode", $trustmode);
 573 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
 574 2 => _("allow access to these hosts")));
 575
 576
 577
 578 if((count($this->accessTo))==0)
 579 $smarty->assign("emptyArrAccess",true);
 580 else
 581 $smarty->assign("emptyArrAccess",false);
 582
 583 if($this->mustchangepassword){
 584 $smarty->assign("mustchangepassword", " checked ");
 585 } else {
 586 $smarty->assign("mustchangepassword", "");
 587 }
 588
 589 $smarty->assign("workstations", $this->accessTo);
 590
 591 // Add SSH button if available
 592 $smarty->assign("sshPublicKey", $this->ssh?1:0);
 593
 594 $smarty->assign("apply", apply_filter());
 595 $smarty->assign("multiple_support" , $this->multiple_support_active);
 596 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
 597 return($display);
 598 }
 599
 600
 601 /* remove object from parent */
 602 function remove_from_parent()
 603 {
 604 /* Cancel if there's nothing to do here */
 605 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
 606 return;
 607 }
 608
 609
 610 /* Remove and write to LDAP */
 611 plugin::remove_from_parent();
 612
 613 /* Zero out array */
 614 $this->attrs['gosaHostACL']= array();
 615
 616 /* Keep uid, because we need it for authentification! */
 617 unset($this->attrs['uid']);
 618 unset($this->attrs['trustModel']);
 619
 620 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 621 /* include global link_info */
 622 $this->attributes, "Save");
 623 $ldap= $this->config->get_ldap_link();
 624 $ldap->cd($this->dn);
 625 $this->cleanup();
 626 $ldap->modify ($this->attrs);
 627
 628 new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 629
 630 if (!$ldap->success()){
 631 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 632 }
 633
 634 /* Delete group only if cn is uid and there are no other
 635 members inside */
 636 $ldap->cd ($this->config->current['BASE']);
 637 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
 638 if ($ldap->count() != 0){
 639 $attrs= $ldap->fetch();
 640 if ($attrs['cn'][0] == $this->uid &&
 641 !isset($this->attrs['memberUid'])){
 642
 643 $ldap->rmDir($ldap->getDN());
 644 }
 645 }
 646
 647 /* Optionally execute a command after we're done */
 648 $this->handle_post_events("remove",array("uid" => $this->uid));
 649 }
 650
 651
 652 function save_object()
 653 {
 654 if (isset($_POST['posixTab'])){
 655 /* Save values to object */
 656 plugin::save_object();
 657
 658
 659 /* Save force GID checkbox */
 660 if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
 661 if (isset ($_POST['force_ids'])){
 662 $data= 1;
 663 } else {
 664 $data= 0;
 665 }
 666 if ($this->force_ids != $data){
 667 $this->is_modified= TRUE;
 668 }
 669 $this->force_ids= $data;
 670 }
 671
 672 /*Save primary group settings */
 673 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
 674 $data= $_POST['primaryGroup'];
 675 if ($this->primaryGroup != $data){
 676 $this->is_modified= TRUE;
 677 }
 678 $this->primaryGroup= $_POST['primaryGroup'];
 679 }
 680
 681 /* Get seelcted shadow checkboxes */
 682 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
 683 if($this->acl_is_writeable($var)){
 684 $activate_var = "activate_".$var;
 685 if(isset($_POST['activate_'.$var])){
 686 $this->$activate_var  = true;
 687 $this->$var      = $_POST[$var];
 688 }else{
 689 $this->$activate_var  = false;
 690 if ($var != "shadowExpire") {
 691 $this->$var      = 0;
 692 }
 693 }
 694 }
 695 }
 696
 697 /* Force change password ? */
 698 if(isset($_POST['mustchangepassword'])){
 699 $this->mustchangepassword = TRUE;
 700 }else{
 701 $this->mustchangepassword = FALSE;
 702 }
 703
 704 /* Trust mode - special handling */
 705 if($this->acl_is_writeable("trustModel")){
 706 if (isset($_POST['trustmode'])){
 707 $saved= $this->trustModel;
 708 if ($_POST['trustmode'] == "1"){
 709 $this->trustModel= "fullaccess";
 710 } elseif ($_POST['trustmode'] == "2"){
 711 $this->trustModel= "byhost";
 712 } else {
 713 $this->trustModel= "";
 714 }
 715 if ($this->trustModel != $saved){
 716 $this->is_modified= TRUE;
 717 }
 718 }
 719 }
 720 }
 721
 722 /* Get regex from alphabet */
 723 if(isset($_GET['search'])){
 724 $this->GroupRegex = $_GET['search']."*";
 725 }
 726
 727 /* Check checkboxes and regexes */
 728 if(isset($_POST["PosixGroupDialogPosted"])){
 729
 730 if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
 731 $this->SubSearch = true;
 732 }else{
 733 $this->SubSearch = false;
 734 }
 735 if(isset($_POST['guser'])){
 736 $this->GroupUserRegex = $_POST['guser'];
 737 }
 738 if(isset($_POST['regex'])){
 739 $this->GroupRegex = $_POST['regex'];
 740 }
 741 }
 742 $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
 743 $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
 744 }
 745
 746
 747 /* Save data to LDAP, depending on is_account we save or delete */
 748 function save()
 749 {
 750
 751 /* Adapt shadow values */
 752 if (!$this->activate_shadowExpire){
 753 $this->shadowExpire= "0";
 754 } else {
 755 /* Transform date to days since the beginning */
 756 list($day, $month, $year)= explode('.', $this->shadowExpire, 3);
 757 $this->shadowExpire= (int)(mktime(0, 0, 0, $month, $day, $year)/ (60 * 60 * 24)) ;
 758 }
 759 if (!$this->activate_shadowMax){
 760 $this->shadowMax= "0";
 761 }
 762 if ($this->mustchangepassword){
 763 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
 764 } else {
 765 $this->shadowLastChange= (int)(date("U") / 86400);
 766 }
 767 if (!$this->activate_shadowWarning){
 768 $this->shadowWarning= "0";
 769 }
 770
 771 /* Check what to do with ID's
 772 Nothing forced, so we may have to generate our own IDs, if not done already.
 773 */
 774 if ($this->force_ids == 0){
 775
 776 /* Handle uidNumber.
 777 * - use existing number if possible
 778 * - if not, try to create a new uniqe one.
 779 * */
 780 if ($this->savedUidNumber != ""){
 781 $this->uidNumber= $this->savedUidNumber;
 782 } else {
 783
 784 /* Calculate new id's. We need to place a lock before calling get_next_id
 785 to get real unique values.
 786 */
 787 $wait= 10;
 788 while (get_lock("uidnumber") != ""){
 789 sleep (1);
 790
 791 /* Oups - timed out */
 792 if ($wait-- == 0){
 793 msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
 794 break;
 795 }
 796 }
 797 add_lock ("uidnumber", "gosa");
 798 $this->uidNumber= get_next_id("uidNumber", $this->dn);
 799 }
 800 }
 801
 802
 803 /* Handle gidNumber
 804 * - If we do not have a primary group selected (automatic), we will check if there
 805 *    is already a group  with the same name and use this as primary.
 806 * - .. if we couldn't find a group with the same name, we will create a new one,
 807 *    using the users uid as cn and a generated uniqe gidNumber.
 808 * */
 809 if ($this->primaryGroup == 0 || $this->force_ids){
 810
 811 /* Search for existing group */
 812 $ldap = $this->config->get_ldap_link();
 813 $ldap->cd($this->config->current['BASE']);
 814
 815 /* Are we forced to use a special gidNumber? */
 816 if($this->force_ids){
 817 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn","gidNumber"));
 818 }else{
 819 $ldap->search("(&(objectClass=posixGroup)(gidNumber=*)(cn=".$this->uid."))", array("cn","gidNumber"));
 820 }
 821
 822 /* No primary group found, create a new one */
 823 if ($ldap->count() == 0){
 824
 825 $groupcn = $this->uid;
 826 $pri_attr = $this->config->get_cfg_value("accountPrimaryAttribute");
 827 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
 828 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
 829
 830 /* Request a new and uniqe gidNumber, if required */
 831 if(!$this->force_ids){
 832 $this->gidNumber= get_next_id("gidNumber", $this->dn);
 833 }
 834
 835 /* If forced gidNumber could not be found, then check if the given group name already exists
 836 we do not want to modify the gidNumber of an existing group.
 837 */
 838 $cnt= 0;
 839 while($ldap->dn_exists($groupdn) && ($cnt < 100)){
 840 $cnt ++;
 841 $groupcn = $this->uid."_".$cnt;
 842 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
 843 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
 844 }
 845
 846 /* Create new primary group and enforce the new gidNumber */
 847 $g= new group($this->config, $groupdn);
 848 $g->cn= $groupcn;
 849 $g->force_gid= 1;
 850 $g->gidNumber= $this->gidNumber;
 851 $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
 852 $g->save ();
 853
 854 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 855 sprintf("Primary group '%s' created, using gidNumber '%s'.",$groupcn,$this->gidNumber),"");
 856 }else{
 857 $attrs = $ldap->fetch();
 858 $this->gidNumber = $attrs['gidNumber'][0];
 859 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 860 "Found and used: <i>".$attrs['dn']."</i>",
 861 sprintf("Primary group '%s' exists, gidNumber is '%s'.",$this->uid,$this->gidNumber));
 862 }
 863 }else{
 864
 865 /* Primary group was selected by user
 866 */
 867 $this->gidNumber = $this->primaryGroup;
 868 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
 869 sprintf("Primary group '%s' for user '%s' manually selected.",$this->gidNumber,$this->uid),"");
 870 }
 871
 872 if ($this->activate_shadowMin != "1" ) {
 873 $this->shadowMin = "";
 874 }
 875
 876 if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
 877 $this->shadowMax = "";
 878 }
 879
 880 if ($this->activate_shadowWarning != "1" ) {
 881 $this->shadowWarning = "";
 882 }
 883
 884 if ($this->activate_shadowInactive != "1" ) {
 885 $this->shadowInactive = "";
 886 }
 887
 888 if ($this->activate_shadowExpire != "1" ) {
 889 $this->shadowExpire = "";
 890 }
 891
 892 /* Fill gecos */
 893 if (isset($this->parent) && $this->parent !== NULL){
 894 $this->gecos= rewrite($this->parent->by_object['user']->cn);
 895 if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
 896 $this->gecos= "";
 897 }
 898 }
 899
 900 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
 901 $this->$attr = (int) $this->$attr;
 902 }
 903 /* Call parents save to prepare $this->attrs */
 904 plugin::save();
 905
 906 /* Trust accounts */
 907 $objectclasses= array();
 908 foreach ($this->attrs['objectClass'] as $key => $class){
 909 if (preg_match('/trustAccount/i', $class)){
 910 continue;
 911 }
 912 $objectclasses[]= $this->attrs['objectClass'][$key];
 913 }
 914 $this->attrs['objectClass']= $objectclasses;
 915 if ($this->trustModel != ""){
 916 $this->attrs['objectClass'][]= "trustAccount";
 917 $this->attrs['trustModel']= $this->trustModel;
 918 $this->attrs['accessTo']= array();
 919 if ($this->trustModel == "byhost"){
 920 foreach ($this->accessTo as $host){
 921 $this->attrs['accessTo'][]= $host;
 922 }
 923 }
 924 } else {
 925 if ($this->was_trust_account){
 926 $this->attrs['accessTo']= array();
 927 $this->attrs['trustModel']= array();
 928 }
 929 }
 930
 931 if(empty($this->attrs['gosaDefaultPrinter'])){
 932 $thid->attrs['gosaDefaultPrinter']=array();
 933 }
 934
 935
 936 /* include global link_info */
 937 $this->cleanup();
 938
 939 /* This is just a test, we have had duplicated ids
 940 in the past when copy & paste was used.
 941 Normaly this should not happen.
 942 */
 943 if(isset($this->attrs['uidNumber']) && !$this->force_ids){
 944 $used = $this->get_used_uid_numbers();
 945 if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
 946 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);
 947 }
 948 }
 949
 950 $ldap= $this->config->get_ldap_link();
 951 $ldap->cd($this->dn);
 952 unset($this->attrs['uid']);
 953 $ldap->modify ($this->attrs);
 954
 955 /* Log last action */
 956 if($this->initially_was_account){
 957 new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 958 }else{
 959 new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 960 }
 961
 962 if (!$ldap->success()){
 963 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 964 }
 965
 966 /* Remove lock needed for unique id generation */
 967 del_lock ("uidnumber");
 968
 969 // Save ssh stuff if needed
 970 if ($this->ssh) {
 971 $this->ssh->setDN($this->dn);
 972 $this->ssh->save();
 973 }
 974
 975 /* Take care about groupMembership values: add to groups */
 976 foreach ($this->groupMembership as $key => $value){
 977 if (!isset($this->savedGroupMembership[$key])){
 978 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 979 $g->set_acl_base($key);
 980 $g->by_object['group']->addUser($this->uid);
 981 $g->save();
 982 }
 983 }
 984
 985 /* Remove groups not listed in groupMembership */
 986 foreach ($this->savedGroupMembership as $key => $value){
 987 if (!isset($this->groupMembership[$key])){
 988 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
 989 $g->set_acl_base($key);
 990 $g->by_object['group']->removeUser ($this->uid);
 991 $g->save();
 992 }
 993 }
 994
 995 /* Optionally execute a command after we're done */
 996 if ($this->initially_was_account == $this->is_account){
 997 if ($this->is_modified){
 998 $this->handle_post_events("modify",array("uid" => $this->uid));
 999 }
1000 } else {
1001 $this->handle_post_events("add" ,array("uid"=> $this->uid));
1002 }
1003 }
1004
1005
1006 /* Check formular input */
1007 function check()
1008 {
1009 /* Include global link_info */
1010 $ldap= $this->config->get_ldap_link();
1011
1012 /* Append groups as memberGroup: to check hook
1013 */
1014 $tmp_attributes  = $this->attributes;
1015 $this->attributes[] = "memberGroup";
1016 $this->memberGroup = array();
1017 foreach($this->groupMembership as $dn => $name){
1018 $this->memberGroup[] = $name;
1019 }
1020
1021 /* Call common method to give check the hook */
1022 $message= plugin::check();
1023 $this->attributes = $tmp_attributes;
1024
1025 /* must: homeDirectory */
1026 if ($this->homeDirectory == ""){
1027 $message[]= msgPool::required(_("Home directory"));
1028 }
1029 if (!tests::is_path($this->homeDirectory)){
1030 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1031 }
1032
1033 /* Check ID's if they are forced by user */
1034 if ($this->force_ids == "1"){
1035
1036 /* Valid uid/gid? */
1037 if (!tests::is_id($this->uidNumber)){
1038 $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
1039 } else {
1040 if ($this->uidNumber < $this->config->get_cfg_value("minId")){
1041 $message[]= msgPool::toosmall(_("UID"), $this->config->get_cfg_value("minId"));
1042 }
1043 }
1044 if (!tests::is_id($this->gidNumber)){
1045 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1046 } else {
1047 if ($this->gidNumber < $this->config->get_cfg_value("minId")){
1048 $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
1049 }
1050 }
1051 }
1052
1053 /* Check dates */
1054 if ($this->activate_shadowExpire && ($this->shadowExpire == "" || !tests::is_date($this->shadowExpire))){
1055 $message[]= msgPool::invalid("shadowExpire", $this->shadowExpire);
1056 }
1057
1058 /* Check shadow settings, well I like spaghetties... */
1059 if ($this->activate_shadowMin){
1060 if (!tests::is_id($this->shadowMin)){
1061 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1062 }
1063 }
1064 if ($this->activate_shadowMax){
1065 if (!tests::is_id($this->shadowMax)){
1066 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1067 }
1068 }
1069 if ($this->activate_shadowWarning){
1070 if (!tests::is_id($this->shadowWarning)){
1071 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1072 }
1073 if (!$this->activate_shadowMax){
1074 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1075 }
1076 if ($this->shadowWarning > $this->shadowMax){
1077 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1078 }
1079 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
1080 $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
1081 }
1082 }
1083 if ($this->activate_shadowInactive){
1084 if (!tests::is_id($this->shadowInactive)){
1085 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1086 }
1087 if (!$this->activate_shadowMax){
1088 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1089 }
1090 }
1091 if ($this->activate_shadowMin && $this->activate_shadowMax){
1092 if ($this->shadowMin > $this->shadowMax){
1093 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1094 }
1095 }
1096
1097 return ($message);
1098 }
1099
1100
1101 function multiple_check()
1102 {
1103 $message = plugin::multiple_check();
1104 if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
1105 $message[]= msgPool::required(_("Home directory"));
1106 }
1107 if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
1108 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1109 }
1110
1111 /* Check shadow settings, well I like spaghetties... */
1112 if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1113 if (!tests::is_id($this->shadowMin)){
1114 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1115 }
1116 }
1117 if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1118 if (!tests::is_id($this->shadowMax)){
1119 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1120 }
1121 }
1122 if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
1123 if (!tests::is_id($this->shadowWarning)){
1124 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1125 }
1126 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1127 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1128 }
1129 if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
1130 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1131 }
1132 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1133 $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
1134 }
1135 }
1136 if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
1137 if (!tests::is_id($this->shadowInactive)){
1138 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1139 }
1140 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1141 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1142 }
1143 }
1144 if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1145 if ($this->shadowMin > $this->shadowMax){
1146 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1147 }
1148 }
1149
1150 return($message);
1151 }
1152
1153
1154 function addGroup ($groups)
1155 {
1156 /* include global link_info */
1157 $ldap= $this->config->get_ldap_link();
1158
1159 /* Walk through groups and add the descriptive entry if not exists */
1160 foreach ($groups as $value){
1161
1162 if (!array_key_exists($value, $this->groupMembership)){
1163 $ldap->cat($value, array('cn', 'description', 'dn'));
1164 $attrs= $ldap->fetch();
1165 error_reporting (0);
1166 if (!isset($attrs['description'][0])){
1167 $entry= $attrs["cn"][0];
1168 } else {
1169 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1170 $entry= $attrs["cn"][0]." [$dsc]";
1171 }
1172 error_reporting (E_ALL | E_STRICT);
1173
1174 if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1175 $this->groupMembership[$attrs['dn']]= $entry;
1176 if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1177 unset($this->groupMembership_some[$attrs['dn']]);
1178 }
1179 }
1180 }
1181 }
1182
1183 /* Sort groups */
1184 asort ($this->groupMembership);
1185 reset ($this->groupMembership);
1186 }
1187
1188
1189 /* Del posix user from some groups */
1190 function delGroup ($groups)
1191 {
1192 $dest= array();
1193 foreach($groups as $dn_to_del){
1194 if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1195 unset($this->groupMembership[$dn_to_del]);
1196 }
1197 if($this->multiple_support_active){
1198 if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1199 unset($this->groupMembership_some[$dn_to_del]);
1200 }
1201 }
1202 }
1203 }
1204
1205
1206 /* Adapt from template, using 'dn' */
1207 function adapt_from_template($dn, $skip= array())
1208 {
1209 /* Include global link_info */
1210 $ldap= $this->config->get_ldap_link();
1211
1212 plugin::adapt_from_template($dn, $skip);
1213 $template= $this->attrs['uid'][0];
1214
1215 /* Adapt group membership */
1216 $ldap->cd($this->config->current['BASE']);
1217 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1218
1219 while ($this->attrs= $ldap->fetch()){
1220 if (!isset($this->attrs["description"][0])){
1221 $entry= $this->attrs["cn"][0];
1222 } else {
1223 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1224 }
1225 $this->groupMembership[$ldap->getDN()]= $entry;
1226 }
1227
1228 /* Fix primary group settings */
1229 $ldap->cd($this->config->current['BASE']);
1230 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1231 if ($ldap->count() != 1){
1232 $this->primaryGroup= $this->gidNumber;
1233 }
1234
1235 $ldap->cd($this->config->current['BASE']);
1236 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1237 while($attr = $ldap->fetch()){
1238 $tmp = $attr['accessTo'];
1239 unset ($tmp['count']);
1240 $this->accessTo = $tmp;
1241 }
1242
1243 /* Adjust shadow checkboxes */
1244 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1245 if ($this->$val != 0){
1246 $oval= "activate_".$val;
1247 $this->$oval= "1";
1248 }
1249 }
1250
1251 /* FIXME: NEED review of this section */
1252 /* Need to check shadowExpire separately */
1253
1254 /*
1255 * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1256 * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1257 */
1258 if(abs($this->shadowExpire - time())>86400) {
1259 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1260 }
1261
1262 /* Only enable checkbox, if shadowExpire is in the future */
1263 if($this->shadowExpire > time()) {
1264 $this->activate_shadowExpire= "1";
1265 }
1266 }
1267
1268 function convertToSeconds($val)
1269 {
1270 if ($val != 0){
1271 $val*= 60 * 60 * 24;
1272 } else {
1273 $date= getdate();
1274 $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1275 }
1276 return($val);
1277 }
1278
1279
1280 function get_used_uid_numbers()
1281 {
1282 $ids= array();
1283 $ldap= $this->config->get_ldap_link();
1284
1285 $ldap->cd ($this->config->current['BASE']);
1286 $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1287
1288 /* Get list of ids */
1289 while ($attrs= $ldap->fetch()){
1290 $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1291 }
1292 return($ids);
1293 }
1294
1295
1296 /* Get posts from copy & paste dialog */
1297 function saveCopyDialog()
1298 {
1299 if(isset($_POST['homeDirectory'])){
1300 $this->homeDirectory = $_POST['homeDirectory'];
1301 if (isset ($_POST['force_ids'])){
1302 $data= 1;
1303 $this->gidNumber = $_POST['gidNumber'];
1304 $this->uidNumber = $_POST['uidNumber'];
1305 } else {
1306 $data= 0;
1307 }
1308 if ($this->force_ids != $data){
1309 $this->is_modified= TRUE;
1310 }
1311 $this->force_ids= $data;
1312 $data= $_POST['primaryGroup'];
1313 if ($this->primaryGroup != $data){
1314 $this->is_modified= TRUE;
1315 }
1316 $this->primaryGroup= $_POST['primaryGroup'];
1317 }
1318 }
1319
1320
1321 /* Create the posix dialog part for copy & paste */
1322 function getCopyDialog()
1323 {
1324 /* Skip dialog creation if this is not a valid account*/
1325 if(!$this->is_account) return("");
1326 if ($this->force_ids == 1){
1327 $force_ids = "checked";
1328 if (session::get('js')){
1329 $forceMode = "";
1330 }
1331 } else {
1332 if (session::get('js')){
1333 if($this->acl != "#none#")
1334 $forceMode ="disabled";
1335 }
1336 $force_ids = "";
1337 }
1338
1339 $sta = "";
1340
1341 /* Open group add dialog */
1342 if(isset($_POST['edit_groupmembership'])){
1343 $this->groupSelect = new groupSelect($this->config,get_userinfo());
1344 $sta = "SubDialog";
1345 }
1346
1347 /* If the group-add dialog is closed, call execute
1348 to ensure that the membership is updatd */
1349 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1350 $this->execute();
1351 $this->groupSelect =NULL;
1352 }
1353
1354 if($this->groupSelect){
1355 $str = $this->execute(true);
1356 $ret = array();
1357 $ret['string'] = $str;
1358 $ret['status'] = $sta;
1359 return($ret);
1360 }
1361
1362 /* If a group member should be deleted, simply call execute */
1363 if(isset($_POST['delete_groupmembership'])){
1364 $this->execute();
1365 }
1366
1367 /* Assigned informations to smarty */
1368 $smarty = get_smarty();
1369 $smarty->assign("homeDirectory",$this->homeDirectory);
1370 $smarty->assign("secondaryGroups",$this->secondaryGroups);
1371 $smarty->assign("primaryGroup",$this->primaryGroup);
1372
1373 $smarty->assign("uidNumber",$this->uidNumber);
1374 $smarty->assign("gidNumber",$this->gidNumber);
1375 $smarty->assign("forceMode",$forceMode);
1376 $smarty->assign("force_ids",$force_ids);
1377 if (!count($this->groupMembership)){
1378 $smarty->assign("groupMembership", array("&nbsp;"));
1379 } else {
1380 $smarty->assign("groupMembership", $this->groupMembership);
1381 }
1382
1383 /* Display wars message if there are more than 16 group members */
1384 if (count($this->groupMembership) > 16){
1385 $smarty->assign("groups", "too_many_for_nfs");
1386 } else {
1387 $smarty->assign("groups", "");
1388 }
1389 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1390
1391 $ret = array();
1392 $ret['string'] = $str;
1393 $ret['status'] = $sta;
1394 return($ret);
1395 }
1396
1397
1398 function PrepareForCopyPaste($source)
1399 {
1400 plugin::PrepareForCopyPaste($source);
1401
1402 /* Avoid using the same gid/uid number as source user
1403 empty numbers to enforce new ones. */
1404 $this->savedUidNumber = "";
1405 $this->savedGidNumber = "";
1406
1407 /* Get group membership */
1408 $ldap = $this->config->get_ldap_link();
1409 $ldap->cd($this->config->current['BASE']);
1410 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$source['uid'][0]."))", array("cn", "description"));
1411
1412 while ($attrs= $ldap->fetch()){
1413 if (!isset($attrs["description"][0])){
1414 $entry= $attrs["cn"][0];
1415 } else {
1416 $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
1417 }
1418 $this->groupMembership[$ldap->getDN()]= $entry;
1419 }
1420 asort($this->groupMembership);
1421 reset($this->groupMembership);
1422
1423 /* Fill group */
1424 if(isset($source['gidNumber'][0])){
1425 $this->primaryGroup= $source['gidNumber'][0];
1426 }
1427
1428 }
1429
1430
1431 function multiple_execute()
1432 {
1433 return($this->execute());
1434 }
1435
1436
1437 static function plInfo()
1438 {
1439 return (array(
1440 "plDescription"     => _("POSIX account"),
1441 "plSelfModify"      => TRUE,
1442 "plDepends"         => array("user"),
1443 "plPriority"        => 2,
1444 "plSection"         => array("personal" => _("My account")),
1445 "plCategory"        => array("users"),
1446 "plOptions"         => array(),
1447
1448 "plProvidedAcls"  => array(
1449
1450 "homeDirectory"       =>  _("Home directory"),
1451 "loginShell"          =>  _("Shell"),
1452 "uidNumber"           =>  _("User ID"),
1453 "gidNumber"           =>  _("Group ID"),
1454
1455 "mustchangepassword"=>  _("Force password change on login"),
1456 "shadowMin"           =>  _("Shadow min"),
1457 "shadowMax"           =>  _("Shadow max"),
1458 "shadowWarning"       =>  _("Shadow warning"),
1459 "shadowInactive"      =>  _("Shadow inactive"),
1460 "shadowExpire"        =>  _("Shadow expire"),
1461 "sshPublickey"        =>  _("Public SSH key"),
1462 "trustModel"          =>  _("System trust model")))
1463 );
1464 }
1465
1466
1467 /* Return selected values for multiple edit */
1468 function get_multi_edit_values()
1469 {
1470 $ret = plugin::get_multi_edit_values();
1471 $ret['groupMembership']     = $this->groupMembership;
1472 $ret['groupMembership_some']= $this->groupMembership_some;
1473
1474 if(in_array("primaryGroup",$this->multi_boxes)){
1475 $ret['primaryGroup'] = $this->primaryGroup;
1476 }
1477 if(in_array("trustmode",$this->multi_boxes)){
1478 $ret['trustModel'] = $this->trustModel;
1479 $ret['accessTo'] = $this->accessTo;
1480 }
1481 foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1482 $active = "activate_".$entry;
1483 if(in_array($active,$this->multi_boxes)){
1484 $ret[$entry] = $this->$entry;
1485 $ret[$active] = $this->$active;
1486 }
1487 }
1488 if(in_array("mustchangepassword",$this->multi_boxes)){
1489 $ret['mustchangepassword'] = $this->mustchangepassword;
1490 }
1491 return($ret);
1492 }
1493
1494
1495 /* Save posts for multiple edit
1496 */
1497 function multiple_save_object()
1498 {
1499 if(isset($_POST['posix_mulitple_edit'])){
1500
1501 /* Backup expire value */
1502 $expire_tmp = $this->shadowExpire;
1503
1504 /* Update all values */
1505 plugin::multiple_save_object();
1506
1507 /* Get selected checkboxes */
1508 foreach(array("primaryGroup","trustmode","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1509 if(isset($_POST["use_".$val])){
1510 $this->multi_boxes[] = $val;
1511 }
1512 }
1513
1514 /* Update special values, checkboxes for posixShadow */
1515 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1516 if($this->acl_is_writeable($var)){
1517 $activate_var = "activate_".$var;
1518 if(in_array($activate_var, $this->multi_boxes)){
1519 if(isset($_POST['activate_'.$var])){
1520 $this->$activate_var  = true;
1521 $this->$var      = $_POST[$var];
1522 }else{
1523 $this->$activate_var  = false;
1524 $this->$var      = 0;
1525 }
1526 }
1527 }
1528 }
1529
1530 /* Restore shadow value, if the shadow attribute isn't used */
1531 if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1532 $this->shadowExpire = $expire_tmp;
1533 }
1534
1535 /* Force change password ? */
1536 if(isset($_POST['mustchangepassword'])){
1537 $this->mustchangepassword = TRUE;
1538 }else{
1539 $this->mustchangepassword = FALSE;
1540 }
1541
1542 /* Trust mode - special handling */
1543 if($this->acl_is_writeable("trustModel")){
1544 if (isset($_POST['trustmode'])){
1545 $saved= $this->trustModel;
1546 if ($_POST['trustmode'] == "1"){
1547 $this->trustModel= "fullaccess";
1548 } elseif ($_POST['trustmode'] == "2"){
1549 $this->trustModel= "byhost";
1550 } else {
1551 $this->trustModel= "";
1552 }
1553 if ($this->trustModel != $saved){
1554 $this->is_modified= TRUE;
1555 }
1556 }
1557 }
1558
1559 /* Save primary group settings */
1560 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1561 $data= $_POST['primaryGroup'];
1562 if ($this->primaryGroup != $data){
1563 $this->is_modified= TRUE;
1564 }
1565 $this->primaryGroup= $_POST['primaryGroup'];
1566 }
1567 }
1568 }
1569
1570
1571 /* Initialize plugin with given atribute arrays
1572 */
1573 function init_multiple_support($attrs,$all)
1574 {
1575 plugin::init_multiple_support($attrs,$all);
1576
1577 /* Some dummy values */
1578 $groups_some = array();
1579 $groups_all  = array();
1580 $groups_uid  = array();
1581 $uids        = array();
1582 $first       = TRUE;
1583
1584 /* Get all groups used by currently edited users */
1585 $uid_filter="";
1586 for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1587 $uid = $this->multi_attrs_all['uid'][$i];
1588 $uids[] = $uid;
1589 $uid_filter.= "(memberUid=".$uid.")";
1590 }
1591 $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1592 $ldap = $this->config->get_ldap_link();
1593 $ldap->cd($this->config->current['BASE']);
1594 $ldap->search($uid_filter,array("dn","cn","memberUid"));
1595 while($group = $ldap->fetch()){
1596 $groups_some[$group['dn']] = $group['cn'][0];
1597 for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1598 $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1599 }
1600 }
1601
1602 /* Create an array, containing all used groups */
1603 $groups_all = $groups_some;
1604 foreach($groups_all as $id => $group){
1605 foreach($uids as $uid){
1606 if(!in_array($uid,$groups_uid[$id])){
1607 unset($groups_all[$id]);
1608 break;
1609 }
1610 }
1611 }
1612
1613 /* Assign group array */
1614 $this->groupMembership = $groups_all;
1615
1616 /* Create an array of all grouops used by all users */
1617 foreach( $groups_all as $dn => $cn){
1618 if(isset($groups_some[$dn])){
1619 unset($groups_some[$dn]);
1620 }
1621 }
1622 $this->groupMembership_some = $groups_some;
1623 $this->primaryGroup = $this->gidNumber;
1624
1625 /* Is this account a trustAccount? */
1626 if (isset($this->multi_attrs['trustModel'])){
1627 $this->trustModel= $this->multi_attrs['trustModel'][0];
1628 $this->was_trust_account= TRUE;
1629 $this->multi_boxes[] = "trustmode";
1630 } else {
1631 $this->was_trust_account= FALSE;
1632 $this->trustModel= "";
1633 }
1634
1635 /* Create access informations */
1636 $this->accessTo = array();
1637 if (isset($this->multi_attrs['accessTo'])){
1638 for ($i= 0; $i<$this->multi_attrs['accessTo']['count']; $i++){
1639 $tmp= $this->multi_attrs['accessTo'][$i];
1640 $this->accessTo[$tmp]= $tmp;
1641 }
1642 }
1643
1644 /* Adjust shadow checkboxes */
1645 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1646 "shadowExpire") as $val){
1647 if ($this->$val != 0){
1648 $oval= "activate_".$val;
1649 $this->$oval= "1";
1650 }
1651 }
1652
1653 /* Convert to seconds */
1654 if(isset($this->multi_attrs['shadowExpire'])){
1655 $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1656 }else{
1657 $this->activate_shadowExpire = FALSE;
1658 }
1659 }
1660
1661
1662 function set_multi_edit_values($attrs)
1663 {
1664 $groups = array();
1665
1666 /* Update groupMembership, keep optinal group */
1667 foreach($attrs['groupMembership_some'] as $dn => $cn){
1668 if(isset($this->groupMembership[$dn])){
1669 $groups[$dn] = $cn;
1670 }
1671 }
1672 /* Update groupMembership, add forced groups */
1673 foreach($attrs['groupMembership'] as $dn => $cn){
1674 $groups[$dn] = $cn;
1675 }
1676 plugin::set_multi_edit_values($attrs);
1677 $this->groupMembership = $groups;
1678 }
1679 }
1680
1681 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1682 ?>