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 */
23 /*!
24 \brief posixAccount plugin
25 \author Cajus Pollmeier <pollmeier@gonicus.de>
26 \version 2.00
27 \date 24.07.2003
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 */
34 class posixAccount extends plugin
35 {
36 /* Definitions */
37 var $plHeadline= "UNIX";
38 var $plDescription= "Edit users POSIX settings";
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= "";
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 $group_dialog= FALSE;
72 var $show_ws_dialog= 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= "";
82 var $GroupRegex= "*";
83 var $GroupUserRegex= "*";
84 var $SubSearch= false;
86 var $view_logged= false;
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");
94 var $attributes = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
95 "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
96 "shadowExpire", "gosaDefaultPrinter", "uid","accessTo","trustModel", "gotoLastSystemLogin");
98 var $objectclasses= array("posixAccount", "shadowAccount");
100 var $uid= "";
101 var $multiple_support = TRUE;
102 var $groupMembership_some = array();
104 /* constructor, if 'dn' is set, the node loads the given
105 'dn' from LDAP */
106 function posixAccount (&$config, $dn= NULL)
107 {
108 global $class_mapping;
110 /* Configuration is fine, allways */
111 $this->config= $config;
113 /* Load bases attributes */
114 plugin::plugin($config, $dn);
116 /* If gotoLastSystemLogin is available read it from ldap and create a readable
117 date time string, fallback to sambaLogonTime if available.
118 */
119 if(isset($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", $this->attrs['sambaLogonTime'][0]);
123 }
125 /* Setting uid to default */
126 if(isset($this->attrs['uid'][0])){
127 $this->uid = $this->attrs['uid'][0];
128 }
130 $ldap= $this->config->get_ldap_link();
132 if ($dn !== NULL){
134 /* Correct is_account. shadowAccount is not required. */
135 if (isset($this->attrs['objectClass']) &&
136 in_array ('posixAccount', $this->attrs['objectClass'])){
138 $this->is_account= TRUE;
139 }
141 /* Is this account a trustAccount? */
142 if ($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 }
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;
159 /* Fill group */
160 $this->primaryGroup= $this->gidNumber;
162 /* Generate status text */
163 $current= date("U");
165 $current= floor($current / 60 /60 / 24);
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 }
180 /* Get group membership */
181 $ldap->cd($this->config->current['BASE']);
182 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
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= $this->gidNumber;
198 // Instanciate SSH object if available
199 if (isset($class_mapping["sshPublicKey"])){
200 if (empty($this->acl_base)){
201 $this->acl_base= $config->current['BASE'];
202 }
204 $this->sshAcl= $this->getacl("sshPublicKey");
205 $this->ssh= new sshPublicKey($this->config, $this->dn, $this->sshAcl);
206 }
207 }
209 /* Adjust shadow checkboxes */
210 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
211 "shadowExpire") as $val){
213 if ($this->$val != 0){
214 $oval= "activate_".$val;
215 $this->$oval= "1";
216 }
217 }
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 }
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 $this->loginShellList[]= _("unconfigured");
238 }
239 }
241 /* Insert possibly missing loginShell */
242 if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
243 $this->loginShellList[]= $this->loginShell;
244 }
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);
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 $this->ui = get_userinfo();
265 }
268 /* execute generates the html output for this node */
269 function execute($isCopyPaste = false)
270 {
271 /* Call parent execute */
272 plugin::execute();
273 $display= "";
275 /* Log view */
276 if($this->is_account && !$this->view_logged){
277 $this->view_logged = TRUE;
278 new log("view","users/".get_class($this),$this->dn);
279 }
281 /* Department has changed? */
282 if(isset($_POST['depselect'])){
283 session::set('CurrentMainBase',validate($_POST['depselect']));
284 }
286 if($this->multiple_support_active){
287 $this->is_account = TRUE;
288 }
290 if(!$isCopyPaste && ! $this->multiple_support_active){
292 /* Do we need to flip is_account state? */
293 if(isset($_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 $this->is_account= TRUE;
298 }
299 }
301 /* Do we represent a valid posixAccount? */
302 if (!$this->is_account && $this->parent === NULL ){
303 $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\"> <b>".
304 msgPool::noValidExtension(_("POSIX"))."</b>";
305 $display.= back_to_main();
306 return ($display);
307 }
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)){
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 }
335 /* Trigger group edit? */
336 if (isset($_POST['edit_groupmembership'])){
337 $this->group_dialog= TRUE;
338 $this->dialog= TRUE;
339 }
341 /* Cancel group edit? */
342 if (isset($_POST['add_groups_cancel']) ||
343 isset($_POST['add_groups_finish'])){
344 $this->group_dialog= FALSE;
345 $this->dialog= FALSE;
346 }
348 /* Add selected groups */
349 if (isset($_POST['add_groups_finish']) && isset($_POST['groups']) &&
350 count($_POST['groups'])){
352 $this->addGroup ($_POST['groups']);
353 }
355 /* Delete selected groups */
356 if (isset($_POST['delete_groupmembership']) &&
357 isset($_POST['group_list']) && count($_POST['group_list'])){
359 $this->delGroup ($_POST['group_list']);
360 }
362 /* Add user workstation? */
363 if (isset($_POST["add_ws"])){
364 $this->show_ws_dialog= TRUE;
365 $this->dialog= TRUE;
366 }
368 /* Add user workstation? */
369 if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
370 foreach($_POST['wslist'] as $ws){
371 $this->accessTo[$ws]= $ws;
372 }
373 ksort($this->accessTo);
374 $this->is_modified= TRUE;
375 }
377 /* Remove user workstations? */
378 if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
379 foreach($_POST['workstation_list'] as $name){
380 unset ($this->accessTo[$name]);
381 }
382 $this->is_modified= TRUE;
383 }
385 /* Add user workstation finished? */
386 if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
387 $this->show_ws_dialog= FALSE;
388 $this->dialog= FALSE;
389 }
391 /* Templates now! */
392 $smarty= get_smarty();
393 $smarty->assign("usePrototype", "true");
395 /* Show ws dialog */
396 if ($this->show_ws_dialog){
397 /* Save data */
398 $sysfilter= session::get("sysfilter");
399 foreach( array("depselect", "regex") as $type){
400 if (isset($_POST[$type])){
401 $sysfilter[$type]= $_POST[$type];
402 }
403 }
404 if (isset($_GET['search'])){
405 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
406 if ($s == "**"){
407 $s= "*";
408 }
409 $sysfilter['regex']= $s;
410 }
411 session::set("sysfilter", $sysfilter);
413 /* Get workstation list */
414 $exclude= "";
415 foreach($this->accessTo as $ws){
416 $exclude.= "(cn=$ws)";
417 }
418 if ($exclude != ""){
419 $exclude= "(!(|$exclude))";
420 }
421 $regex= $sysfilter['regex'];
423 $acls = array();
424 if(class_available("servgeneric")) $acls[] = "server";
425 if(class_available("workgeneric")) $acls[] = "worstation";
426 if(class_available("termgeneric")) $acls[] = "terminal";
428 $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
430 $deps_a = array(get_ou("serverRDN"),
431 get_ou("terminalRDN"),
432 get_ou("workstationRDN"));
434 $res= get_sub_list($filter, $acls, $deps_a, get_ou("systemRDN").$sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT);
435 $wslist= array();
436 foreach ($res as $attrs){
437 $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
438 }
439 asort($wslist);
440 $smarty->assign("search_image", get_template_path('images/lists/search.png'));
441 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
442 $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
443 $smarty->assign("deplist", $this->config->idepartments);
444 $smarty->assign("alphabet", generate_alphabet());
445 foreach( array("depselect", "regex") as $type){
446 $smarty->assign("$type", $sysfilter[$type]);
447 }
448 $smarty->assign("hint", print_sizelimit_warning());
449 $smarty->assign("wslist", $wslist);
450 $smarty->assign("apply", apply_filter());
451 $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
452 return ($display);
453 }
455 /* Manage group add dialog */
456 if ($this->group_dialog){
458 /* Get global filter config */
459 $this->reload();
461 /* remove already assigned groups */
462 $glist= array();
463 foreach ($this->grouplist as $key => $value){
464 if (!isset($this->groupMembership[$key]) && obj_is_writable($key,"groups/group","memberUid")){
465 $glist[$key]= $value;
466 }
467 }
469 if($this->SubSearch){
470 $smarty->assign("SubSearchCHK"," checked ");
471 }else{
472 $smarty->assign("SubSearchCHK","");
473 }
475 $smarty->assign("regex",$this->GroupRegex);
476 $smarty->assign("guser",$this->GroupUserRegex);
477 $smarty->assign("groups", $glist);
478 $smarty->assign("search_image", get_template_path('images/lists/search.png'));
479 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
480 $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
481 $smarty->assign("deplist", $this->config->idepartments);
482 $smarty->assign("alphabet", generate_alphabet());
483 $smarty->assign("depselect", session::get('CurrentMainBase'));
484 $smarty->assign("hint", print_sizelimit_warning());
485 $smarty->assign("apply", apply_filter());
487 $display.= $smarty->fetch (get_template_path('posix_groups.tpl', TRUE, dirname(__FILE__)));
488 return ($display);
489 }
491 // Handle ssh dialog?
492 if ($this->ssh instanceOf sshPublicKey && preg_match('/[rw]/', $this->getacl("sshPublicKey"))) {
493 $smarty->assign("usePrototype", "false");
494 if ($result= $this->ssh->execute()) {
495 $this->dialog= true;
496 return $result;
497 }
498 $this->dialog= false;
499 }
502 /* Show main page */
503 $smarty= get_smarty();
505 /* In 'MyAccount' mode, we must remove write acls if we are not in editing mode. */
506 $SkipWrite = (!isset($this->parent) || !$this->parent) && !session::is_set('edit');
508 $smarty->assign("sshPublicKeyACL", $this->getacl("sshPublicKey", $SkipWrite));
510 /* Depending on pwmode, currently hardcoded because there are no other methods */
511 if ( 1 == 1 ){
512 $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
514 $shadowMinACL = $this->getacl("shadowMin",$SkipWrite);
515 $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
516 "<input name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
518 $shadowMaxACL = $this->getacl("shadowMax",$SkipWrite);
519 $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
520 "<input name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
522 $shadowInactiveACL= $this->getacl("shadowInactive",$SkipWrite);
523 $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiry"),
524 "<input name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
526 $shadowWarningACL = $this->getacl("shadowWarning",$SkipWrite);
527 $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiry"),
528 "<input name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
530 foreach( array("activate_shadowMin", "activate_shadowMax",
531 "activate_shadowExpire", "activate_shadowInactive","activate_shadowWarning") as $val){
532 if ($this->$val == 1){
533 $smarty->assign("$val", "checked");
534 } else {
535 $smarty->assign("$val", "");
536 }
537 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
538 }
540 $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword",$SkipWrite));
541 }
543 // Set last system login
544 $smarty->assign("gotoLastSystemLogin",$this->gotoLastSystemLogin);
546 /* Fill arrays */
547 $smarty->assign("shells", $this->loginShellList);
548 $smarty->assign("secondaryGroups", $this->secondaryGroups);
549 $smarty->assign("primaryGroup", $this->primaryGroup);
550 if(!$this->multiple_support_active){
551 if (!count($this->groupMembership)){
552 $smarty->assign("groupMembership", array(" "));
553 } else {
554 $smarty->assign("groupMembership", $this->groupMembership);
555 }
556 }else{
557 $smarty->assign("groupMembership", $this->groupMembership);
558 $smarty->assign("groupMembership_some", $this->groupMembership_some);
559 }
560 if (count($this->groupMembership) > 16){
561 $smarty->assign("groups", "too_many_for_nfs");
562 } else {
563 $smarty->assign("groups", "");
564 }
566 /* Avoid "Undefined index: forceMode" */
567 $smarty->assign("forceMode", "");
569 /* Checkboxes */
570 if ($this->force_ids == 1){
571 $smarty->assign("force_ids", "checked");
572 if (session::get('js')){
573 $smarty->assign("forceMode", "");
574 }
575 } else {
576 if (session::get('js')){
577 $smarty->assign("forceMode", "disabled");
578 }
579 $smarty->assign("force_ids", "");
580 }
582 /* Create onClick="" action string for the "Force UID/GID" option
583 */
584 $onClickIDS ="";
585 if(preg_match("/w/",$this->getacl("uidNumber",$SkipWrite))){
586 $onClickIDS .= "changeState('uidNumber');";
587 }
588 if(preg_match("/w/",$this->getacl("gidNumber",$SkipWrite))){
589 $onClickIDS .= "changeState('gidNumber');";
590 }
591 $smarty->assign("onClickIDS", $onClickIDS);
592 $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
594 foreach(array("primaryGroup","trustmode","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
595 if(in_array($val,$this->multi_boxes)){
596 $smarty->assign("use_".$val,TRUE);
597 }else{
598 $smarty->assign("use_".$val,FALSE);
599 }
600 }
603 /* Load attributes and acl's */
604 foreach($this->attributes as $val){
605 if(in_array($val,$this->multi_boxes)){
606 $smarty->assign("use_".$val,TRUE);
607 }else{
608 $smarty->assign("use_".$val,FALSE);
609 }
611 if((session::get("js"))&&(($val=="uidNumber")||($val=="gidNumber")))
612 {
613 $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
614 $smarty->assign("$val", $this->$val);
615 continue;
616 }
617 $smarty->assign("$val", $this->$val);
618 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
619 }
620 if($SkipWrite){
621 $smarty->assign("groupMembershipACL","r");
622 }else{
623 $smarty->assign("groupMembershipACL","rw");
624 }
625 $smarty->assign("status", $this->status);
627 /* Work on trust modes */
628 $smarty->assign("trusthide", " disabled ");
629 $smarty->assign("trustmodeACL", $this->getacl("trustModel",$SkipWrite));
630 if ($this->trustModel == "fullaccess"){
631 $trustmode= 1;
632 // pervent double disable tag in html code, this will disturb our clean w3c html
633 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
635 } elseif ($this->trustModel == "byhost"){
636 $trustmode= 2;
637 $smarty->assign("trusthide", "");
638 } else {
639 // pervent double disable tag in html code, this will disturb our clean w3c html
640 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
641 $trustmode= 0;
642 }
643 $smarty->assign("trustmode", $trustmode);
644 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
645 2 => _("allow access to these hosts")));
649 if((count($this->accessTo))==0)
650 $smarty->assign("emptyArrAccess",true);
651 else
652 $smarty->assign("emptyArrAccess",false);
654 if($this->mustchangepassword){
655 $smarty->assign("mustchangepassword", " checked ");
656 } else {
657 $smarty->assign("mustchangepassword", "");
658 }
660 $smarty->assign("workstations", $this->accessTo);
662 // Add SSH button if available
663 $smarty->assign("sshPublicKey", $this->ssh?1:0);
665 $smarty->assign("apply", apply_filter());
666 $smarty->assign("multiple_support" , $this->multiple_support_active);
667 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
668 return($display);
669 }
672 /* remove object from parent */
673 function remove_from_parent()
674 {
675 /* Cancel if there's nothing to do here */
676 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
677 return;
678 }
681 /* Remove and write to LDAP */
682 plugin::remove_from_parent();
684 /* Zero out array */
685 $this->attrs['gosaHostACL']= array();
687 /* Keep uid, because we need it for authentification! */
688 unset($this->attrs['uid']);
689 unset($this->attrs['trustModel']);
691 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
692 /* include global link_info */
693 $this->attributes, "Save");
694 $ldap= $this->config->get_ldap_link();
695 $ldap->cd($this->dn);
696 $this->cleanup();
697 $ldap->modify ($this->attrs);
699 new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
701 if (!$ldap->success()){
702 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
703 }
705 /* Delete group only if cn is uid and there are no other
706 members inside */
707 $ldap->cd ($this->config->current['BASE']);
708 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
709 if ($ldap->count() != 0){
710 $attrs= $ldap->fetch();
711 if ($attrs['cn'][0] == $this->uid &&
712 !isset($this->attrs['memberUid'])){
714 $ldap->rmDir($ldap->getDN());
715 }
716 }
718 /* Optionally execute a command after we're done */
719 $this->handle_post_events("remove",array("uid" => $this->uid));
720 }
723 function save_object()
724 {
725 if (isset($_POST['posixTab'])){
726 /* Save values to object */
727 plugin::save_object();
730 /* Save force GID checkbox */
731 if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
732 if (isset ($_POST['force_ids'])){
733 $data= 1;
734 } else {
735 $data= 0;
736 }
737 if ($this->force_ids != $data){
738 $this->is_modified= TRUE;
739 }
740 $this->force_ids= $data;
741 }
743 /*Save primary group settings */
744 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
745 $data= $_POST['primaryGroup'];
746 if ($this->primaryGroup != $data){
747 $this->is_modified= TRUE;
748 }
749 $this->primaryGroup= $_POST['primaryGroup'];
750 }
752 /* Get seelcted shadow checkboxes */
753 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
754 if($this->acl_is_writeable($var)){
755 $activate_var = "activate_".$var;
756 if(isset($_POST['activate_'.$var])){
757 $this->$activate_var = true;
758 $this->$var = $_POST[$var];
759 }else{
760 $this->$activate_var = false;
761 if ($var != "shadowExpire") {
762 $this->$var = 0;
763 }
764 }
765 }
766 }
768 /* Force change password ? */
769 if(isset($_POST['mustchangepassword'])){
770 $this->mustchangepassword = TRUE;
771 }else{
772 $this->mustchangepassword = FALSE;
773 }
775 /* Trust mode - special handling */
776 if($this->acl_is_writeable("trustModel")){
777 if (isset($_POST['trustmode'])){
778 $saved= $this->trustModel;
779 if ($_POST['trustmode'] == "1"){
780 $this->trustModel= "fullaccess";
781 } elseif ($_POST['trustmode'] == "2"){
782 $this->trustModel= "byhost";
783 } else {
784 $this->trustModel= "";
785 }
786 if ($this->trustModel != $saved){
787 $this->is_modified= TRUE;
788 }
789 }
790 }
791 }
793 /* Get regex from alphabet */
794 if(isset($_GET['search'])){
795 $this->GroupRegex = $_GET['search']."*";
796 }
798 /* Check checkboxes and regexes */
799 if(isset($_POST["PosixGroupDialogPosted"])){
801 if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
802 $this->SubSearch = true;
803 }else{
804 $this->SubSearch = false;
805 }
806 if(isset($_POST['guser'])){
807 $this->GroupUserRegex = $_POST['guser'];
808 }
809 if(isset($_POST['regex'])){
810 $this->GroupRegex = $_POST['regex'];
811 }
812 }
813 $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
814 $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
815 }
818 /* Save data to LDAP, depending on is_account we save or delete */
819 function save()
820 {
822 /* Adapt shadow values */
823 if (!$this->activate_shadowExpire){
824 $this->shadowExpire= "0";
825 } else {
826 /* Transform date to days since the beginning */
827 list($day, $month, $year)= split('\.', $this->shadowExpire, 3);
828 $this->shadowExpire= (int)(mktime(0, 0, 0, $month, $day, $year)/ (60 * 60 * 24)) ;
829 }
830 if (!$this->activate_shadowMax){
831 $this->shadowMax= "0";
832 }
833 if ($this->mustchangepassword){
834 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
835 } else {
836 $this->shadowLastChange= (int)(date("U") / 86400);
837 }
838 if (!$this->activate_shadowWarning){
839 $this->shadowWarning= "0";
840 }
842 /* Check what to do with ID's
843 Nothing forced, so we may have to generate our own IDs, if not done already.
844 */
845 if ($this->force_ids == 0){
847 /* Handle uidNumber.
848 * - use existing number if possible
849 * - if not, try to create a new uniqe one.
850 * */
851 if ($this->savedUidNumber != ""){
852 $this->uidNumber= $this->savedUidNumber;
853 } else {
855 /* Calculate new id's. We need to place a lock before calling get_next_id
856 to get real unique values.
857 */
858 $wait= 10;
859 while (get_lock("uidnumber") != ""){
860 sleep (1);
862 /* Oups - timed out */
863 if ($wait-- == 0){
864 msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
865 break;
866 }
867 }
868 add_lock ("uidnumber", "gosa");
869 $this->uidNumber= get_next_id("uidNumber", $this->dn);
870 }
871 }
874 /* Handle gidNumber
875 * - If we do not have a primary group selected (automatic), we will check if there
876 * is already a group with the same name and use this as primary.
877 * - .. if we couldn't find a group with the same name, we will create a new one,
878 * using the users uid as cn and a generated uniqe gidNumber.
879 * */
880 if ($this->primaryGroup == 0 || $this->force_ids){
882 /* Search for existing group */
883 $ldap = $this->config->get_ldap_link();
884 $ldap->cd($this->config->current['BASE']);
886 /* Are we forced to use a special gidNumber? */
887 if($this->force_ids){
888 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn","gidNumber"));
889 }else{
890 $ldap->search("(&(objectClass=posixGroup)(gidNumber=*)(cn=".$this->uid."))", array("cn","gidNumber"));
891 }
893 /* No primary group found, create a new one */
894 if ($ldap->count() == 0){
896 $groupcn = $this->uid;
897 $pri_attr = $this->config->get_cfg_value("accountPrimaryAttribute");
898 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
899 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
901 /* Request a new and uniqe gidNumber, if required */
902 if(!$this->force_ids){
903 $this->gidNumber= get_next_id("gidNumber", $this->dn);
904 }
906 /* If forced gidNumber could not be found, then check if the given group name already exists
907 we do not want to modify the gidNumber of an existing group.
908 */
909 $cnt= 0;
910 while($ldap->dn_exists($groupdn) && ($cnt < 100)){
911 $cnt ++;
912 $groupcn = $this->uid."_".$cnt;
913 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
914 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
915 }
917 /* Create new primary group and enforce the new gidNumber */
918 $g= new group($this->config, $groupdn);
919 $g->cn= $groupcn;
920 $g->force_gid= 1;
921 $g->gidNumber= $this->gidNumber;
922 $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
923 $g->save ();
925 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
926 sprintf("Primary group '%s' created, using gidNumber '%s'.",$groupcn,$this->gidNumber),"");
927 }else{
928 $attrs = $ldap->fetch();
929 $this->gidNumber = $attrs['gidNumber'][0];
930 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
931 "Found and used: <i>".$attrs['dn']."</i>",
932 sprintf("Primary group '%s' exists, gidNumber is '%s'.",$this->uid,$this->gidNumber));
933 }
934 }else{
936 /* Primary group was selected by user
937 */
938 $this->gidNumber = $this->primaryGroup;
939 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
940 sprintf("Primary group '%s' for user '%s' manually selected.",$this->gidNumber,$this->uid),"");
941 }
943 if ($this->activate_shadowMin != "1" ) {
944 $this->shadowMin = "";
945 }
947 if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
948 $this->shadowMax = "";
949 }
951 if ($this->activate_shadowWarning != "1" ) {
952 $this->shadowWarning = "";
953 }
955 if ($this->activate_shadowInactive != "1" ) {
956 $this->shadowInactive = "";
957 }
959 if ($this->activate_shadowExpire != "1" ) {
960 $this->shadowExpire = "";
961 }
963 /* Fill gecos */
964 if (isset($this->parent) && $this->parent !== NULL){
965 $this->gecos= rewrite($this->parent->by_object['user']->cn);
966 if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
967 $this->gecos= "";
968 }
969 }
971 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
972 $this->$attr = (int) $this->$attr;
973 }
974 /* Call parents save to prepare $this->attrs */
975 plugin::save();
977 /* Trust accounts */
978 $objectclasses= array();
979 foreach ($this->attrs['objectClass'] as $key => $class){
980 if (preg_match('/trustAccount/i', $class)){
981 continue;
982 }
983 $objectclasses[]= $this->attrs['objectClass'][$key];
984 }
985 $this->attrs['objectClass']= $objectclasses;
986 if ($this->trustModel != ""){
987 $this->attrs['objectClass'][]= "trustAccount";
988 $this->attrs['trustModel']= $this->trustModel;
989 $this->attrs['accessTo']= array();
990 if ($this->trustModel == "byhost"){
991 foreach ($this->accessTo as $host){
992 $this->attrs['accessTo'][]= $host;
993 }
994 }
995 } else {
996 if ($this->was_trust_account){
997 $this->attrs['accessTo']= array();
998 $this->attrs['trustModel']= array();
999 }
1000 }
1002 if(empty($this->attrs['gosaDefaultPrinter'])){
1003 $thid->attrs['gosaDefaultPrinter']=array();
1004 }
1007 /* include global link_info */
1008 $this->cleanup();
1010 /* This is just a test, we have had duplicated ids
1011 in the past when copy & paste was used.
1012 Normaly this should not happen.
1013 */
1014 if(isset($this->attrs['uidNumber']) && !$this->force_ids){
1015 $used = $this->get_used_uid_numbers();
1016 if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
1017 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);
1018 }
1019 }
1021 $ldap= $this->config->get_ldap_link();
1022 $ldap->cd($this->dn);
1023 unset($this->attrs['uid']);
1024 $ldap->modify ($this->attrs);
1026 /* Log last action */
1027 if($this->initially_was_account){
1028 new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1029 }else{
1030 new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1031 }
1033 if (!$ldap->success()){
1034 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
1035 }
1037 /* Remove lock needed for unique id generation */
1038 del_lock ("uidnumber");
1040 // Save ssh stuff if needed
1041 if ($this->ssh) {
1042 $this->ssh->setDN($this->dn);
1043 $this->ssh->save();
1044 }
1046 /* Take care about groupMembership values: add to groups */
1047 foreach ($this->groupMembership as $key => $value){
1048 if (!isset($this->savedGroupMembership[$key])){
1049 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
1050 $g->set_acl_base($key);
1051 $g->by_object['group']->addUser($this->uid);
1052 $g->save();
1053 }
1054 }
1056 /* Remove groups not listed in groupMembership */
1057 foreach ($this->savedGroupMembership as $key => $value){
1058 if (!isset($this->groupMembership[$key])){
1059 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
1060 $g->set_acl_base($key);
1061 $g->by_object['group']->removeUser ($this->uid);
1062 $g->save();
1063 }
1064 }
1066 /* Optionally execute a command after we're done */
1067 if ($this->initially_was_account == $this->is_account){
1068 if ($this->is_modified){
1069 $this->handle_post_events("modify",array("uid" => $this->uid));
1070 }
1071 } else {
1072 $this->handle_post_events("add" ,array("uid"=> $this->uid));
1073 }
1074 }
1077 /* Check formular input */
1078 function check()
1079 {
1080 /* Include global link_info */
1081 $ldap= $this->config->get_ldap_link();
1083 /* Append groups as memberGroup: to check hook
1084 */
1085 $tmp_attributes = $this->attributes;
1086 $this->attributes[] = "memberGroup";
1087 $this->memberGroup = array();
1088 foreach($this->groupMembership as $dn => $name){
1089 $this->memberGroup[] = $name;
1090 }
1092 /* Call common method to give check the hook */
1093 $message= plugin::check();
1094 $this->attributes = $tmp_attributes;
1096 /* must: homeDirectory */
1097 if ($this->homeDirectory == ""){
1098 $message[]= msgPool::required(_("Home directory"));
1099 }
1100 if (!tests::is_path($this->homeDirectory)){
1101 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1102 }
1104 /* Check ID's if they are forced by user */
1105 if ($this->force_ids == "1"){
1107 /* Valid uid/gid? */
1108 if (!tests::is_id($this->uidNumber)){
1109 $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
1110 } else {
1111 if ($this->uidNumber < $this->config->get_cfg_value("minId")){
1112 $message[]= msgPool::toosmall(_("UID"), $this->config->get_cfg_value("minId"));
1113 }
1114 }
1115 if (!tests::is_id($this->gidNumber)){
1116 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1117 } else {
1118 if ($this->gidNumber < $this->config->get_cfg_value("minId")){
1119 $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
1120 }
1121 }
1122 }
1124 /* Check dates */
1125 if ($this->activate_shadowExpire && ($this->shadowExpire == "" || !tests::is_date($this->shadowExpire))){
1126 $message[]= msgPool::invalid("shadowExpire", $this->shadowExpire);
1127 }
1129 /* Check shadow settings, well I like spaghetties... */
1130 if ($this->activate_shadowMin){
1131 if (!tests::is_id($this->shadowMin)){
1132 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1133 }
1134 }
1135 if ($this->activate_shadowMax){
1136 if (!tests::is_id($this->shadowMax)){
1137 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1138 }
1139 }
1140 if ($this->activate_shadowWarning){
1141 if (!tests::is_id($this->shadowWarning)){
1142 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1143 }
1144 if (!$this->activate_shadowMax){
1145 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1146 }
1147 if ($this->shadowWarning > $this->shadowMax){
1148 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1149 }
1150 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
1151 $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
1152 }
1153 }
1154 if ($this->activate_shadowInactive){
1155 if (!tests::is_id($this->shadowInactive)){
1156 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1157 }
1158 if (!$this->activate_shadowMax){
1159 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1160 }
1161 }
1162 if ($this->activate_shadowMin && $this->activate_shadowMax){
1163 if ($this->shadowMin > $this->shadowMax){
1164 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1165 }
1166 }
1168 return ($message);
1169 }
1172 function multiple_check()
1173 {
1174 $message = plugin::multiple_check();
1175 if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
1176 $message[]= msgPool::required(_("Home directory"));
1177 }
1178 if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
1179 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1180 }
1182 /* Check shadow settings, well I like spaghetties... */
1183 if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1184 if (!tests::is_id($this->shadowMin)){
1185 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1186 }
1187 }
1188 if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1189 if (!tests::is_id($this->shadowMax)){
1190 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1191 }
1192 }
1193 if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
1194 if (!tests::is_id($this->shadowWarning)){
1195 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1196 }
1197 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1198 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1199 }
1200 if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
1201 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1202 }
1203 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1204 $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
1205 }
1206 }
1207 if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
1208 if (!tests::is_id($this->shadowInactive)){
1209 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1210 }
1211 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1212 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1213 }
1214 }
1215 if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1216 if ($this->shadowMin > $this->shadowMax){
1217 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1218 }
1219 }
1221 return($message);
1222 }
1225 function addGroup ($groups)
1226 {
1227 /* include global link_info */
1228 $ldap= $this->config->get_ldap_link();
1230 /* Walk through groups and add the descriptive entry if not exists */
1231 foreach ($groups as $value){
1233 if (!array_key_exists($value, $this->groupMembership)){
1234 $ldap->cat($value, array('cn', 'description', 'dn'));
1235 $attrs= $ldap->fetch();
1236 error_reporting (0);
1237 if (!isset($attrs['description'][0])){
1238 $entry= $attrs["cn"][0];
1239 } else {
1240 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1241 $entry= $attrs["cn"][0]." [$dsc]";
1242 }
1243 error_reporting (E_ALL | E_STRICT);
1245 if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1246 $this->groupMembership[$attrs['dn']]= $entry;
1247 if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1248 unset($this->groupMembership_some[$attrs['dn']]);
1249 }
1250 }
1251 }
1252 }
1254 /* Sort groups */
1255 asort ($this->groupMembership);
1256 reset ($this->groupMembership);
1257 }
1260 /* Del posix user from some groups */
1261 function delGroup ($groups)
1262 {
1263 $dest= array();
1264 foreach($groups as $dn_to_del){
1265 if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1266 unset($this->groupMembership[$dn_to_del]);
1267 }
1268 if($this->multiple_support_active){
1269 if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1270 unset($this->groupMembership_some[$dn_to_del]);
1271 }
1272 }
1273 }
1274 }
1277 /* Adapt from template, using 'dn' */
1278 function adapt_from_template($dn, $skip= array())
1279 {
1280 /* Include global link_info */
1281 $ldap= $this->config->get_ldap_link();
1283 plugin::adapt_from_template($dn, $skip);
1284 $template= $this->attrs['uid'][0];
1286 /* Adapt group membership */
1287 $ldap->cd($this->config->current['BASE']);
1288 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1290 while ($this->attrs= $ldap->fetch()){
1291 if (!isset($this->attrs["description"][0])){
1292 $entry= $this->attrs["cn"][0];
1293 } else {
1294 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1295 }
1296 $this->groupMembership[$ldap->getDN()]= $entry;
1297 }
1299 /* Fix primary group settings */
1300 $ldap->cd($this->config->current['BASE']);
1301 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1302 if ($ldap->count() != 1){
1303 $this->primaryGroup= $this->gidNumber;
1304 }
1306 $ldap->cd($this->config->current['BASE']);
1307 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1308 while($attr = $ldap->fetch()){
1309 $tmp = $attr['accessTo'];
1310 unset ($tmp['count']);
1311 $this->accessTo = $tmp;
1312 }
1314 /* Adjust shadow checkboxes */
1315 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1316 if ($this->$val != 0){
1317 $oval= "activate_".$val;
1318 $this->$oval= "1";
1319 }
1320 }
1322 /* FIXME: NEED review of this section */
1323 /* Need to check shadowExpire separately */
1325 /*
1326 * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1327 * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1328 */
1329 if(abs($this->shadowExpire - time())>86400) {
1330 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1331 }
1333 /* Only enable checkbox, if shadowExpire is in the future */
1334 if($this->shadowExpire > time()) {
1335 $this->activate_shadowExpire= "1";
1336 }
1337 }
1339 function convertToSeconds($val)
1340 {
1341 if ($val != 0){
1342 $val*= 60 * 60 * 24;
1343 } else {
1344 $date= getdate();
1345 $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1346 }
1347 return($val);
1348 }
1351 function get_used_uid_numbers()
1352 {
1353 $ids= array();
1354 $ldap= $this->config->get_ldap_link();
1356 $ldap->cd ($this->config->current['BASE']);
1357 $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1359 /* Get list of ids */
1360 while ($attrs= $ldap->fetch()){
1361 $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1362 }
1363 return($ids);
1364 }
1367 function reload()
1368 {
1369 /* Set base for all searches */
1370 $base = session::get('CurrentMainBase');
1371 $base = $base;
1372 $ldap = $this->config->get_ldap_link();
1373 $attrs = array("cn", "description", "gidNumber");
1374 $Flags = GL_SIZELIMIT;
1376 /* Get groups */
1377 if ($this->GroupUserRegex == '*'){
1378 $filter = "(&(objectClass=posixGroup)(cn=".$this->GroupRegex."))";
1379 } else {
1380 $filter= "(&(objectClass=posixGroup)(cn=".$this->GroupRegex.")(memberUid=".$this->GroupUserRegex."))";
1381 }
1382 if($this->SubSearch){
1383 $Flags |= GL_SUBSEARCH;
1384 }else{
1385 $base = get_groups_ou().$base;
1386 }
1388 $res= get_list($filter, "groups", $base,$attrs, $Flags);
1390 /* check sizelimit */
1391 if (preg_match("/size limit/i", $ldap->get_error())){
1392 session::set('limit_exceeded',TRUE);
1393 }
1395 /* Create a list of users */
1396 $this->grouplist = array();
1397 foreach ($res as $value){
1398 $this->grouplist[$value['gidNumber'][0]]= $value;
1399 }
1401 $tmp=array();
1402 foreach($this->grouplist as $tkey => $val ){
1403 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1404 }
1406 /* Sort index */
1407 ksort($tmp);
1409 /* Recreate index array[dn]=cn[description]*/
1410 $this->grouplist=array();
1411 foreach($tmp as $val){
1412 if(isset($val['description'])){
1413 $this->grouplist[$val['dn']]=$val['cn'][0]." [".$val['description'][0]."]";
1414 }else{
1415 $this->grouplist[$val['dn']]=$val['cn'][0];
1416 }
1417 }
1419 reset ($this->grouplist);
1420 }
1423 /* Get posts from copy & paste dialog */
1424 function saveCopyDialog()
1425 {
1426 if(isset($_POST['homeDirectory'])){
1427 $this->homeDirectory = $_POST['homeDirectory'];
1428 if (isset ($_POST['force_ids'])){
1429 $data= 1;
1430 $this->gidNumber = $_POST['gidNumber'];
1431 $this->uidNumber = $_POST['uidNumber'];
1432 } else {
1433 $data= 0;
1434 }
1435 if ($this->force_ids != $data){
1436 $this->is_modified= TRUE;
1437 }
1438 $this->force_ids= $data;
1439 $data= $_POST['primaryGroup'];
1440 if ($this->primaryGroup != $data){
1441 $this->is_modified= TRUE;
1442 }
1443 $this->primaryGroup= $_POST['primaryGroup'];
1444 }
1445 }
1448 /* Create the posix dialog part for copy & paste */
1449 function getCopyDialog()
1450 {
1451 /* Skip dialog creation if this is not a valid account*/
1452 if(!$this->is_account) return("");
1453 if ($this->force_ids == 1){
1454 $force_ids = "checked";
1455 if (session::get('js')){
1456 $forceMode = "";
1457 }
1458 } else {
1459 if (session::get('js')){
1460 if($this->acl != "#none#")
1461 $forceMode ="disabled";
1462 }
1463 $force_ids = "";
1464 }
1466 $sta = "";
1468 /* Open group add dialog */
1469 if(isset($_POST['edit_groupmembership'])){
1470 $this->group_dialog = TRUE;
1471 $sta = "SubDialog";
1472 }
1474 /* If the group-add dialog is closed, call execute
1475 to ensure that the membership is updatd */
1476 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1477 $this->execute();
1478 $this->group_dialog =FALSE;
1479 }
1481 if($this->group_dialog){
1482 $str = $this->execute(true);
1483 $ret = array();
1484 $ret['string'] = $str;
1485 $ret['status'] = $sta;
1486 return($ret);
1487 }
1489 /* If a group member should be deleted, simply call execute */
1490 if(isset($_POST['delete_groupmembership'])){
1491 $this->execute();
1492 }
1494 /* Assigned informations to smarty */
1495 $smarty = get_smarty();
1496 $smarty->assign("homeDirectory",$this->homeDirectory);
1497 $smarty->assign("secondaryGroups",$this->secondaryGroups);
1498 $smarty->assign("primaryGroup",$this->primaryGroup);
1500 $smarty->assign("uidNumber",$this->uidNumber);
1501 $smarty->assign("gidNumber",$this->gidNumber);
1502 $smarty->assign("forceMode",$forceMode);
1503 $smarty->assign("force_ids",$force_ids);
1504 if (!count($this->groupMembership)){
1505 $smarty->assign("groupMembership", array(" "));
1506 } else {
1507 $smarty->assign("groupMembership", $this->groupMembership);
1508 }
1510 /* Display wars message if there are more than 16 group members */
1511 if (count($this->groupMembership) > 16){
1512 $smarty->assign("groups", "too_many_for_nfs");
1513 } else {
1514 $smarty->assign("groups", "");
1515 }
1516 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1518 $ret = array();
1519 $ret['string'] = $str;
1520 $ret['status'] = $sta;
1521 return($ret);
1522 }
1525 function PrepareForCopyPaste($source)
1526 {
1527 plugin::PrepareForCopyPaste($source);
1529 /* Avoid using the same gid/uid number as source user
1530 empty numbers to enforce new ones. */
1531 $this->savedUidNumber = "";
1532 $this->savedGidNumber = "";
1534 /* Get group membership */
1535 $ldap = $this->config->get_ldap_link();
1536 $ldap->cd($this->config->current['BASE']);
1537 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$source['uid'][0]."))", array("cn", "description"));
1539 while ($attrs= $ldap->fetch()){
1540 if (!isset($attrs["description"][0])){
1541 $entry= $attrs["cn"][0];
1542 } else {
1543 $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
1544 }
1545 $this->groupMembership[$ldap->getDN()]= $entry;
1546 }
1547 asort($this->groupMembership);
1548 reset($this->groupMembership);
1550 /* Fill group */
1551 if(isset($source['gidNumber'][0])){
1552 $this->primaryGroup= $source['gidNumber'][0];
1553 }
1555 }
1558 function multiple_execute()
1559 {
1560 return($this->execute());
1561 }
1564 static function plInfo()
1565 {
1566 return (array(
1567 "plDescription" => _("POSIX account"),
1568 "plSelfModify" => TRUE,
1569 "plDepends" => array("user"),
1570 "plPriority" => 2,
1571 "plSection" => array("personal" => _("My account")),
1572 "plCategory" => array("users"),
1573 "plOptions" => array(),
1575 "plProvidedAcls" => array(
1577 "homeDirectory" => _("Home directory"),
1578 "loginShell" => _("Shell"),
1579 "uidNumber" => _("User ID"),
1580 "gidNumber" => _("Group ID"),
1582 "mustchangepassword"=> _("Force password change on login"),
1583 "shadowMin" => _("Shadow min"),
1584 "shadowMax" => _("Shadow max"),
1585 "shadowWarning" => _("Shadow warning"),
1586 "shadowInactive" => _("Shadow inactive"),
1587 "shadowExpire" => _("Shadow expire"),
1588 "sshPublickey" => _("Public SSH key"),
1589 "trustModel" => _("System trust model")))
1590 );
1591 }
1594 /* Return selected values for multiple edit */
1595 function get_multi_edit_values()
1596 {
1597 $ret = plugin::get_multi_edit_values();
1598 $ret['groupMembership'] = $this->groupMembership;
1599 $ret['groupMembership_some']= $this->groupMembership_some;
1601 if(in_array("primaryGroup",$this->multi_boxes)){
1602 $ret['primaryGroup'] = $this->primaryGroup;
1603 }
1604 if(in_array("trustmode",$this->multi_boxes)){
1605 $ret['trustModel'] = $this->trustModel;
1606 $ret['accessTo'] = $this->accessTo;
1607 }
1608 foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1609 $active = "activate_".$entry;
1610 if(in_array($active,$this->multi_boxes)){
1611 $ret[$entry] = $this->$entry;
1612 $ret[$active] = $this->$active;
1613 }
1614 }
1615 if(in_array("mustchangepassword",$this->multi_boxes)){
1616 $ret['mustchangepassword'] = $this->mustchangepassword;
1617 }
1618 return($ret);
1619 }
1622 /* Save posts for multiple edit
1623 */
1624 function multiple_save_object()
1625 {
1626 if(isset($_POST['posix_mulitple_edit'])){
1628 /* Backup expire value */
1629 $expire_tmp = $this->shadowExpire;
1631 /* Update all values */
1632 plugin::multiple_save_object();
1634 /* Get selected checkboxes */
1635 foreach(array("primaryGroup","trustmode","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1636 if(isset($_POST["use_".$val])){
1637 $this->multi_boxes[] = $val;
1638 }
1639 }
1641 /* Update special values, checkboxes for posixShadow */
1642 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1643 if($this->acl_is_writeable($var)){
1644 $activate_var = "activate_".$var;
1645 if(in_array($activate_var, $this->multi_boxes)){
1646 if(isset($_POST['activate_'.$var])){
1647 $this->$activate_var = true;
1648 $this->$var = $_POST[$var];
1649 }else{
1650 $this->$activate_var = false;
1651 $this->$var = 0;
1652 }
1653 }
1654 }
1655 }
1657 /* Restore shadow value, if the shadow attribute isn't used */
1658 if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1659 $this->shadowExpire = $expire_tmp;
1660 }
1662 /* Force change password ? */
1663 if(isset($_POST['mustchangepassword'])){
1664 $this->mustchangepassword = TRUE;
1665 }else{
1666 $this->mustchangepassword = FALSE;
1667 }
1669 /* Trust mode - special handling */
1670 if($this->acl_is_writeable("trustModel")){
1671 if (isset($_POST['trustmode'])){
1672 $saved= $this->trustModel;
1673 if ($_POST['trustmode'] == "1"){
1674 $this->trustModel= "fullaccess";
1675 } elseif ($_POST['trustmode'] == "2"){
1676 $this->trustModel= "byhost";
1677 } else {
1678 $this->trustModel= "";
1679 }
1680 if ($this->trustModel != $saved){
1681 $this->is_modified= TRUE;
1682 }
1683 }
1684 }
1686 /* Save primary group settings */
1687 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1688 $data= $_POST['primaryGroup'];
1689 if ($this->primaryGroup != $data){
1690 $this->is_modified= TRUE;
1691 }
1692 $this->primaryGroup= $_POST['primaryGroup'];
1693 }
1694 }
1695 }
1698 /* Initialize plugin with given atribute arrays
1699 */
1700 function init_multiple_support($attrs,$all)
1701 {
1702 plugin::init_multiple_support($attrs,$all);
1704 /* Some dummy values */
1705 $groups_some = array();
1706 $groups_all = array();
1707 $groups_uid = array();
1708 $uids = array();
1709 $first = TRUE;
1711 /* Get all groups used by currently edited users */
1712 $uid_filter="";
1713 for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1714 $uid = $this->multi_attrs_all['uid'][$i];
1715 $uids[] = $uid;
1716 $uid_filter.= "(memberUid=".$uid.")";
1717 }
1718 $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1719 $ldap = $this->config->get_ldap_link();
1720 $ldap->cd($this->config->current['BASE']);
1721 $ldap->search($uid_filter,array("dn","cn","memberUid"));
1722 while($group = $ldap->fetch()){
1723 $groups_some[$group['dn']] = $group['cn'][0];
1724 for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1725 $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1726 }
1727 }
1729 /* Create an array, containing all used groups */
1730 $groups_all = $groups_some;
1731 foreach($groups_all as $id => $group){
1732 foreach($uids as $uid){
1733 if(!in_array($uid,$groups_uid[$id])){
1734 unset($groups_all[$id]);
1735 break;
1736 }
1737 }
1738 }
1740 /* Assign group array */
1741 $this->groupMembership = $groups_all;
1743 /* Create an array of all grouops used by all users */
1744 foreach( $groups_all as $dn => $cn){
1745 if(isset($groups_some[$dn])){
1746 unset($groups_some[$dn]);
1747 }
1748 }
1749 $this->groupMembership_some = $groups_some;
1750 $this->primaryGroup = $this->gidNumber;
1752 /* Is this account a trustAccount? */
1753 if (isset($this->multi_attrs['trustModel'])){
1754 $this->trustModel= $this->multi_attrs['trustModel'][0];
1755 $this->was_trust_account= TRUE;
1756 $this->multi_boxes[] = "trustmode";
1757 } else {
1758 $this->was_trust_account= FALSE;
1759 $this->trustModel= "";
1760 }
1762 /* Create access informations */
1763 $this->accessTo = array();
1764 if (isset($this->multi_attrs['accessTo'])){
1765 for ($i= 0; $i<$this->multi_attrs['accessTo']['count']; $i++){
1766 $tmp= $this->multi_attrs['accessTo'][$i];
1767 $this->accessTo[$tmp]= $tmp;
1768 }
1769 }
1771 /* Adjust shadow checkboxes */
1772 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1773 "shadowExpire") as $val){
1774 if ($this->$val != 0){
1775 $oval= "activate_".$val;
1776 $this->$oval= "1";
1777 }
1778 }
1780 /* Convert to seconds */
1781 if(isset($this->multi_attrs['shadowExpire'])){
1782 $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1783 }else{
1784 $this->activate_shadowExpire = FALSE;
1785 }
1786 }
1789 function set_multi_edit_values($attrs)
1790 {
1791 $groups = array();
1793 /* Update groupMembership, keep optinal group */
1794 foreach($attrs['groupMembership_some'] as $dn => $cn){
1795 if(isset($this->groupMembership[$dn])){
1796 $groups[$dn] = $cn;
1797 }
1798 }
1799 /* Update groupMembership, add forced groups */
1800 foreach($attrs['groupMembership'] as $dn => $cn){
1801 $groups[$dn] = $cn;
1802 }
1803 plugin::set_multi_edit_values($attrs);
1804 $this->groupMembership = $groups;
1805 }
1806 }
1808 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1809 ?>