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();
504 $smarty->assign("usePrototype", "true");
506 /* In 'MyAccount' mode, we must remove write acls if we are not in editing mode. */
507 $SkipWrite = (!isset($this->parent) || !$this->parent) && !session::is_set('edit');
509 $smarty->assign("sshPublicKeyACL", $this->getacl("sshPublicKey", $SkipWrite));
511 /* Depending on pwmode, currently hardcoded because there are no other methods */
512 if ( 1 == 1 ){
513 $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
515 $shadowMinACL = $this->getacl("shadowMin",$SkipWrite);
516 $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
517 "<input name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
519 $shadowMaxACL = $this->getacl("shadowMax",$SkipWrite);
520 $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
521 "<input name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
523 $shadowInactiveACL= $this->getacl("shadowInactive",$SkipWrite);
524 $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiry"),
525 "<input name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
527 $shadowWarningACL = $this->getacl("shadowWarning",$SkipWrite);
528 $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiry"),
529 "<input name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
531 foreach( array("activate_shadowMin", "activate_shadowMax",
532 "activate_shadowExpire", "activate_shadowInactive","activate_shadowWarning") as $val){
533 if ($this->$val == 1){
534 $smarty->assign("$val", "checked");
535 } else {
536 $smarty->assign("$val", "");
537 }
538 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
539 }
541 $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword",$SkipWrite));
542 }
544 // Set last system login
545 $smarty->assign("gotoLastSystemLogin",$this->gotoLastSystemLogin);
547 /* Fill arrays */
548 $smarty->assign("shells", $this->loginShellList);
549 $smarty->assign("secondaryGroups", $this->secondaryGroups);
550 $smarty->assign("primaryGroup", $this->primaryGroup);
551 if(!$this->multiple_support_active){
552 if (!count($this->groupMembership)){
553 $smarty->assign("groupMembership", array(" "));
554 } else {
555 $smarty->assign("groupMembership", $this->groupMembership);
556 }
557 }else{
558 $smarty->assign("groupMembership", $this->groupMembership);
559 $smarty->assign("groupMembership_some", $this->groupMembership_some);
560 }
561 if (count($this->groupMembership) > 16){
562 $smarty->assign("groups", "too_many_for_nfs");
563 } else {
564 $smarty->assign("groups", "");
565 }
567 /* Avoid "Undefined index: forceMode" */
568 $smarty->assign("forceMode", "");
570 /* Checkboxes */
571 if ($this->force_ids == 1){
572 $smarty->assign("force_ids", "checked");
573 if (session::get('js')){
574 $smarty->assign("forceMode", "");
575 }
576 } else {
577 if (session::get('js')){
578 $smarty->assign("forceMode", "disabled");
579 }
580 $smarty->assign("force_ids", "");
581 }
583 /* Create onClick="" action string for the "Force UID/GID" option
584 */
585 $onClickIDS ="";
586 if(preg_match("/w/",$this->getacl("uidNumber",$SkipWrite))){
587 $onClickIDS .= "changeState('uidNumber');";
588 }
589 if(preg_match("/w/",$this->getacl("gidNumber",$SkipWrite))){
590 $onClickIDS .= "changeState('gidNumber');";
591 }
592 $smarty->assign("onClickIDS", $onClickIDS);
593 $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
595 foreach(array("primaryGroup","trustmode","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
596 if(in_array($val,$this->multi_boxes)){
597 $smarty->assign("use_".$val,TRUE);
598 }else{
599 $smarty->assign("use_".$val,FALSE);
600 }
601 }
604 /* Load attributes and acl's */
605 foreach($this->attributes as $val){
606 if(in_array($val,$this->multi_boxes)){
607 $smarty->assign("use_".$val,TRUE);
608 }else{
609 $smarty->assign("use_".$val,FALSE);
610 }
612 if((session::get("js"))&&(($val=="uidNumber")||($val=="gidNumber")))
613 {
614 $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
615 $smarty->assign("$val", $this->$val);
616 continue;
617 }
618 $smarty->assign("$val", $this->$val);
619 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
620 }
621 if($SkipWrite){
622 $smarty->assign("groupMembershipACL","r");
623 }else{
624 $smarty->assign("groupMembershipACL","rw");
625 }
626 $smarty->assign("status", $this->status);
628 /* Work on trust modes */
629 $smarty->assign("trusthide", " disabled ");
630 $smarty->assign("trustmodeACL", $this->getacl("trustModel",$SkipWrite));
631 if ($this->trustModel == "fullaccess"){
632 $trustmode= 1;
633 // pervent double disable tag in html code, this will disturb our clean w3c html
634 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
636 } elseif ($this->trustModel == "byhost"){
637 $trustmode= 2;
638 $smarty->assign("trusthide", "");
639 } else {
640 // pervent double disable tag in html code, this will disturb our clean w3c html
641 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
642 $trustmode= 0;
643 }
644 $smarty->assign("trustmode", $trustmode);
645 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
646 2 => _("allow access to these hosts")));
650 if((count($this->accessTo))==0)
651 $smarty->assign("emptyArrAccess",true);
652 else
653 $smarty->assign("emptyArrAccess",false);
655 if($this->mustchangepassword){
656 $smarty->assign("mustchangepassword", " checked ");
657 } else {
658 $smarty->assign("mustchangepassword", "");
659 }
661 $smarty->assign("workstations", $this->accessTo);
663 // Add SSH button if available
664 $smarty->assign("sshPublicKey", $this->ssh?1:0);
666 $smarty->assign("apply", apply_filter());
667 $smarty->assign("multiple_support" , $this->multiple_support_active);
668 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
669 return($display);
670 }
673 /* remove object from parent */
674 function remove_from_parent()
675 {
676 /* Cancel if there's nothing to do here */
677 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
678 return;
679 }
682 /* Remove and write to LDAP */
683 plugin::remove_from_parent();
685 /* Zero out array */
686 $this->attrs['gosaHostACL']= array();
688 /* Keep uid, because we need it for authentification! */
689 unset($this->attrs['uid']);
690 unset($this->attrs['trustModel']);
692 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
693 /* include global link_info */
694 $this->attributes, "Save");
695 $ldap= $this->config->get_ldap_link();
696 $ldap->cd($this->dn);
697 $this->cleanup();
698 $ldap->modify ($this->attrs);
700 new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
702 if (!$ldap->success()){
703 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
704 }
706 /* Delete group only if cn is uid and there are no other
707 members inside */
708 $ldap->cd ($this->config->current['BASE']);
709 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
710 if ($ldap->count() != 0){
711 $attrs= $ldap->fetch();
712 if ($attrs['cn'][0] == $this->uid &&
713 !isset($this->attrs['memberUid'])){
715 $ldap->rmDir($ldap->getDN());
716 }
717 }
719 /* Optionally execute a command after we're done */
720 $this->handle_post_events("remove",array("uid" => $this->uid));
721 }
724 function save_object()
725 {
726 if (isset($_POST['posixTab'])){
727 /* Save values to object */
728 plugin::save_object();
731 /* Save force GID checkbox */
732 if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
733 if (isset ($_POST['force_ids'])){
734 $data= 1;
735 } else {
736 $data= 0;
737 }
738 if ($this->force_ids != $data){
739 $this->is_modified= TRUE;
740 }
741 $this->force_ids= $data;
742 }
744 /*Save primary group settings */
745 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
746 $data= $_POST['primaryGroup'];
747 if ($this->primaryGroup != $data){
748 $this->is_modified= TRUE;
749 }
750 $this->primaryGroup= $_POST['primaryGroup'];
751 }
753 /* Get seelcted shadow checkboxes */
754 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
755 if($this->acl_is_writeable($var)){
756 $activate_var = "activate_".$var;
757 if(isset($_POST['activate_'.$var])){
758 $this->$activate_var = true;
759 $this->$var = $_POST[$var];
760 }else{
761 $this->$activate_var = false;
762 if ($var != "shadowExpire") {
763 $this->$var = 0;
764 }
765 }
766 }
767 }
769 /* Force change password ? */
770 if(isset($_POST['mustchangepassword'])){
771 $this->mustchangepassword = TRUE;
772 }else{
773 $this->mustchangepassword = FALSE;
774 }
776 /* Trust mode - special handling */
777 if($this->acl_is_writeable("trustModel")){
778 if (isset($_POST['trustmode'])){
779 $saved= $this->trustModel;
780 if ($_POST['trustmode'] == "1"){
781 $this->trustModel= "fullaccess";
782 } elseif ($_POST['trustmode'] == "2"){
783 $this->trustModel= "byhost";
784 } else {
785 $this->trustModel= "";
786 }
787 if ($this->trustModel != $saved){
788 $this->is_modified= TRUE;
789 }
790 }
791 }
792 }
794 /* Get regex from alphabet */
795 if(isset($_GET['search'])){
796 $this->GroupRegex = $_GET['search']."*";
797 }
799 /* Check checkboxes and regexes */
800 if(isset($_POST["PosixGroupDialogPosted"])){
802 if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
803 $this->SubSearch = true;
804 }else{
805 $this->SubSearch = false;
806 }
807 if(isset($_POST['guser'])){
808 $this->GroupUserRegex = $_POST['guser'];
809 }
810 if(isset($_POST['regex'])){
811 $this->GroupRegex = $_POST['regex'];
812 }
813 }
814 $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
815 $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
816 }
819 /* Save data to LDAP, depending on is_account we save or delete */
820 function save()
821 {
823 /* Adapt shadow values */
824 if (!$this->activate_shadowExpire){
825 $this->shadowExpire= "0";
826 } else {
827 /* Transform date to days since the beginning */
828 list($day, $month, $year)= split('\.', $this->shadowExpire, 3);
829 $this->shadowExpire= (int)(mktime(0, 0, 0, $month, $day, $year)/ (60 * 60 * 24)) ;
830 }
831 if (!$this->activate_shadowMax){
832 $this->shadowMax= "0";
833 }
834 if ($this->mustchangepassword){
835 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
836 } else {
837 $this->shadowLastChange= (int)(date("U") / 86400);
838 }
839 if (!$this->activate_shadowWarning){
840 $this->shadowWarning= "0";
841 }
843 /* Check what to do with ID's
844 Nothing forced, so we may have to generate our own IDs, if not done already.
845 */
846 if ($this->force_ids == 0){
848 /* Handle uidNumber.
849 * - use existing number if possible
850 * - if not, try to create a new uniqe one.
851 * */
852 if ($this->savedUidNumber != ""){
853 $this->uidNumber= $this->savedUidNumber;
854 } else {
856 /* Calculate new id's. We need to place a lock before calling get_next_id
857 to get real unique values.
858 */
859 $wait= 10;
860 while (get_lock("uidnumber") != ""){
861 sleep (1);
863 /* Oups - timed out */
864 if ($wait-- == 0){
865 msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
866 break;
867 }
868 }
869 add_lock ("uidnumber", "gosa");
870 $this->uidNumber= get_next_id("uidNumber", $this->dn);
871 }
872 }
875 /* Handle gidNumber
876 * - If we do not have a primary group selected (automatic), we will check if there
877 * is already a group with the same name and use this as primary.
878 * - .. if we couldn't find a group with the same name, we will create a new one,
879 * using the users uid as cn and a generated uniqe gidNumber.
880 * */
881 if ($this->primaryGroup == 0 || $this->force_ids){
883 /* Search for existing group */
884 $ldap = $this->config->get_ldap_link();
885 $ldap->cd($this->config->current['BASE']);
887 /* Are we forced to use a special gidNumber? */
888 if($this->force_ids){
889 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn","gidNumber"));
890 }else{
891 $ldap->search("(&(objectClass=posixGroup)(gidNumber=*)(cn=".$this->uid."))", array("cn","gidNumber"));
892 }
894 /* No primary group found, create a new one */
895 if ($ldap->count() == 0){
897 $groupcn = $this->uid;
898 $pri_attr = $this->config->get_cfg_value("accountPrimaryAttribute");
899 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
900 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
902 /* Request a new and uniqe gidNumber, if required */
903 if(!$this->force_ids){
904 $this->gidNumber= get_next_id("gidNumber", $this->dn);
905 }
907 /* If forced gidNumber could not be found, then check if the given group name already exists
908 we do not want to modify the gidNumber of an existing group.
909 */
910 $cnt= 0;
911 while($ldap->dn_exists($groupdn) && ($cnt < 100)){
912 $cnt ++;
913 $groupcn = $this->uid."_".$cnt;
914 $groupdn= preg_replace ('/^'.preg_quote($pri_attr,'/').'=[^,]+,'.preg_quote(get_people_ou(),'/').'/i',
915 'cn='.$groupcn.','.get_groups_ou(), $this->dn);
916 }
918 /* Create new primary group and enforce the new gidNumber */
919 $g= new group($this->config, $groupdn);
920 $g->cn= $groupcn;
921 $g->force_gid= 1;
922 $g->gidNumber= $this->gidNumber;
923 $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
924 $g->save ();
926 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
927 sprintf("Primary group '%s' created, using gidNumber '%s'.",$groupcn,$this->gidNumber),"");
928 }else{
929 $attrs = $ldap->fetch();
930 $this->gidNumber = $attrs['gidNumber'][0];
931 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
932 "Found and used: <i>".$attrs['dn']."</i>",
933 sprintf("Primary group '%s' exists, gidNumber is '%s'.",$this->uid,$this->gidNumber));
934 }
935 }else{
937 /* Primary group was selected by user
938 */
939 $this->gidNumber = $this->primaryGroup;
940 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
941 sprintf("Primary group '%s' for user '%s' manually selected.",$this->gidNumber,$this->uid),"");
942 }
944 if ($this->activate_shadowMin != "1" ) {
945 $this->shadowMin = "";
946 }
948 if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
949 $this->shadowMax = "";
950 }
952 if ($this->activate_shadowWarning != "1" ) {
953 $this->shadowWarning = "";
954 }
956 if ($this->activate_shadowInactive != "1" ) {
957 $this->shadowInactive = "";
958 }
960 if ($this->activate_shadowExpire != "1" ) {
961 $this->shadowExpire = "";
962 }
964 /* Fill gecos */
965 if (isset($this->parent) && $this->parent !== NULL){
966 $this->gecos= rewrite($this->parent->by_object['user']->cn);
967 if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
968 $this->gecos= "";
969 }
970 }
972 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
973 $this->$attr = (int) $this->$attr;
974 }
975 /* Call parents save to prepare $this->attrs */
976 plugin::save();
978 /* Trust accounts */
979 $objectclasses= array();
980 foreach ($this->attrs['objectClass'] as $key => $class){
981 if (preg_match('/trustAccount/i', $class)){
982 continue;
983 }
984 $objectclasses[]= $this->attrs['objectClass'][$key];
985 }
986 $this->attrs['objectClass']= $objectclasses;
987 if ($this->trustModel != ""){
988 $this->attrs['objectClass'][]= "trustAccount";
989 $this->attrs['trustModel']= $this->trustModel;
990 $this->attrs['accessTo']= array();
991 if ($this->trustModel == "byhost"){
992 foreach ($this->accessTo as $host){
993 $this->attrs['accessTo'][]= $host;
994 }
995 }
996 } else {
997 if ($this->was_trust_account){
998 $this->attrs['accessTo']= array();
999 $this->attrs['trustModel']= array();
1000 }
1001 }
1003 if(empty($this->attrs['gosaDefaultPrinter'])){
1004 $thid->attrs['gosaDefaultPrinter']=array();
1005 }
1008 /* include global link_info */
1009 $this->cleanup();
1011 /* This is just a test, we have had duplicated ids
1012 in the past when copy & paste was used.
1013 Normaly this should not happen.
1014 */
1015 if(isset($this->attrs['uidNumber']) && !$this->force_ids){
1016 $used = $this->get_used_uid_numbers();
1017 if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
1018 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);
1019 }
1020 }
1022 $ldap= $this->config->get_ldap_link();
1023 $ldap->cd($this->dn);
1024 unset($this->attrs['uid']);
1025 $ldap->modify ($this->attrs);
1027 /* Log last action */
1028 if($this->initially_was_account){
1029 new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1030 }else{
1031 new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1032 }
1034 if (!$ldap->success()){
1035 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
1036 }
1038 /* Remove lock needed for unique id generation */
1039 del_lock ("uidnumber");
1041 // Save ssh stuff if needed
1042 if ($this->ssh) {
1043 $this->ssh->setDN($this->dn);
1044 $this->ssh->save();
1045 }
1047 /* Take care about groupMembership values: add to groups */
1048 foreach ($this->groupMembership as $key => $value){
1049 if (!isset($this->savedGroupMembership[$key])){
1050 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
1051 $g->set_acl_base($key);
1052 $g->by_object['group']->addUser($this->uid);
1053 $g->save();
1054 }
1055 }
1057 /* Remove groups not listed in groupMembership */
1058 foreach ($this->savedGroupMembership as $key => $value){
1059 if (!isset($this->groupMembership[$key])){
1060 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
1061 $g->set_acl_base($key);
1062 $g->by_object['group']->removeUser ($this->uid);
1063 $g->save();
1064 }
1065 }
1067 /* Optionally execute a command after we're done */
1068 if ($this->initially_was_account == $this->is_account){
1069 if ($this->is_modified){
1070 $this->handle_post_events("modify",array("uid" => $this->uid));
1071 }
1072 } else {
1073 $this->handle_post_events("add" ,array("uid"=> $this->uid));
1074 }
1075 }
1078 /* Check formular input */
1079 function check()
1080 {
1081 /* Include global link_info */
1082 $ldap= $this->config->get_ldap_link();
1084 /* Append groups as memberGroup: to check hook
1085 */
1086 $tmp_attributes = $this->attributes;
1087 $this->attributes[] = "memberGroup";
1088 $this->memberGroup = array();
1089 foreach($this->groupMembership as $dn => $name){
1090 $this->memberGroup[] = $name;
1091 }
1093 /* Call common method to give check the hook */
1094 $message= plugin::check();
1095 $this->attributes = $tmp_attributes;
1097 /* must: homeDirectory */
1098 if ($this->homeDirectory == ""){
1099 $message[]= msgPool::required(_("Home directory"));
1100 }
1101 if (!tests::is_path($this->homeDirectory)){
1102 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1103 }
1105 /* Check ID's if they are forced by user */
1106 if ($this->force_ids == "1"){
1108 /* Valid uid/gid? */
1109 if (!tests::is_id($this->uidNumber)){
1110 $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
1111 } else {
1112 if ($this->uidNumber < $this->config->get_cfg_value("minId")){
1113 $message[]= msgPool::toosmall(_("UID"), $this->config->get_cfg_value("minId"));
1114 }
1115 }
1116 if (!tests::is_id($this->gidNumber)){
1117 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1118 } else {
1119 if ($this->gidNumber < $this->config->get_cfg_value("minId")){
1120 $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
1121 }
1122 }
1123 }
1125 /* Check dates */
1126 if ($this->activate_shadowExpire && ($this->shadowExpire == "" || !tests::is_date($this->shadowExpire))){
1127 $message[]= msgPool::invalid("shadowExpire", $this->shadowExpire);
1128 }
1130 /* Check shadow settings, well I like spaghetties... */
1131 if ($this->activate_shadowMin){
1132 if (!tests::is_id($this->shadowMin)){
1133 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1134 }
1135 }
1136 if ($this->activate_shadowMax){
1137 if (!tests::is_id($this->shadowMax)){
1138 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1139 }
1140 }
1141 if ($this->activate_shadowWarning){
1142 if (!tests::is_id($this->shadowWarning)){
1143 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1144 }
1145 if (!$this->activate_shadowMax){
1146 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1147 }
1148 if ($this->shadowWarning > $this->shadowMax){
1149 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1150 }
1151 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
1152 $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
1153 }
1154 }
1155 if ($this->activate_shadowInactive){
1156 if (!tests::is_id($this->shadowInactive)){
1157 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1158 }
1159 if (!$this->activate_shadowMax){
1160 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1161 }
1162 }
1163 if ($this->activate_shadowMin && $this->activate_shadowMax){
1164 if ($this->shadowMin > $this->shadowMax){
1165 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1166 }
1167 }
1169 return ($message);
1170 }
1173 function multiple_check()
1174 {
1175 $message = plugin::multiple_check();
1176 if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
1177 $message[]= msgPool::required(_("Home directory"));
1178 }
1179 if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
1180 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1181 }
1183 /* Check shadow settings, well I like spaghetties... */
1184 if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1185 if (!tests::is_id($this->shadowMin)){
1186 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1187 }
1188 }
1189 if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1190 if (!tests::is_id($this->shadowMax)){
1191 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1192 }
1193 }
1194 if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
1195 if (!tests::is_id($this->shadowWarning)){
1196 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1197 }
1198 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1199 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1200 }
1201 if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
1202 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1203 }
1204 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1205 $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
1206 }
1207 }
1208 if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
1209 if (!tests::is_id($this->shadowInactive)){
1210 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1211 }
1212 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1213 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1214 }
1215 }
1216 if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1217 if ($this->shadowMin > $this->shadowMax){
1218 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1219 }
1220 }
1222 return($message);
1223 }
1226 function addGroup ($groups)
1227 {
1228 /* include global link_info */
1229 $ldap= $this->config->get_ldap_link();
1231 /* Walk through groups and add the descriptive entry if not exists */
1232 foreach ($groups as $value){
1234 if (!array_key_exists($value, $this->groupMembership)){
1235 $ldap->cat($value, array('cn', 'description', 'dn'));
1236 $attrs= $ldap->fetch();
1237 error_reporting (0);
1238 if (!isset($attrs['description'][0])){
1239 $entry= $attrs["cn"][0];
1240 } else {
1241 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1242 $entry= $attrs["cn"][0]." [$dsc]";
1243 }
1244 error_reporting (E_ALL | E_STRICT);
1246 if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1247 $this->groupMembership[$attrs['dn']]= $entry;
1248 if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1249 unset($this->groupMembership_some[$attrs['dn']]);
1250 }
1251 }
1252 }
1253 }
1255 /* Sort groups */
1256 asort ($this->groupMembership);
1257 reset ($this->groupMembership);
1258 }
1261 /* Del posix user from some groups */
1262 function delGroup ($groups)
1263 {
1264 $dest= array();
1265 foreach($groups as $dn_to_del){
1266 if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1267 unset($this->groupMembership[$dn_to_del]);
1268 }
1269 if($this->multiple_support_active){
1270 if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1271 unset($this->groupMembership_some[$dn_to_del]);
1272 }
1273 }
1274 }
1275 }
1278 /* Adapt from template, using 'dn' */
1279 function adapt_from_template($dn, $skip= array())
1280 {
1281 /* Include global link_info */
1282 $ldap= $this->config->get_ldap_link();
1284 plugin::adapt_from_template($dn, $skip);
1285 $template= $this->attrs['uid'][0];
1287 /* Adapt group membership */
1288 $ldap->cd($this->config->current['BASE']);
1289 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1291 while ($this->attrs= $ldap->fetch()){
1292 if (!isset($this->attrs["description"][0])){
1293 $entry= $this->attrs["cn"][0];
1294 } else {
1295 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1296 }
1297 $this->groupMembership[$ldap->getDN()]= $entry;
1298 }
1300 /* Fix primary group settings */
1301 $ldap->cd($this->config->current['BASE']);
1302 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1303 if ($ldap->count() != 1){
1304 $this->primaryGroup= $this->gidNumber;
1305 }
1307 $ldap->cd($this->config->current['BASE']);
1308 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1309 while($attr = $ldap->fetch()){
1310 $tmp = $attr['accessTo'];
1311 unset ($tmp['count']);
1312 $this->accessTo = $tmp;
1313 }
1315 /* Adjust shadow checkboxes */
1316 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1317 if ($this->$val != 0){
1318 $oval= "activate_".$val;
1319 $this->$oval= "1";
1320 }
1321 }
1323 /* FIXME: NEED review of this section */
1324 /* Need to check shadowExpire separately */
1326 /*
1327 * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1328 * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1329 */
1330 if(abs($this->shadowExpire - time())>86400) {
1331 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1332 }
1334 /* Only enable checkbox, if shadowExpire is in the future */
1335 if($this->shadowExpire > time()) {
1336 $this->activate_shadowExpire= "1";
1337 }
1338 }
1340 function convertToSeconds($val)
1341 {
1342 if ($val != 0){
1343 $val*= 60 * 60 * 24;
1344 } else {
1345 $date= getdate();
1346 $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1347 }
1348 return($val);
1349 }
1352 function get_used_uid_numbers()
1353 {
1354 $ids= array();
1355 $ldap= $this->config->get_ldap_link();
1357 $ldap->cd ($this->config->current['BASE']);
1358 $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1360 /* Get list of ids */
1361 while ($attrs= $ldap->fetch()){
1362 $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1363 }
1364 return($ids);
1365 }
1368 function reload()
1369 {
1370 /* Set base for all searches */
1371 $base = session::get('CurrentMainBase');
1372 $base = $base;
1373 $ldap = $this->config->get_ldap_link();
1374 $attrs = array("cn", "description", "gidNumber");
1375 $Flags = GL_SIZELIMIT;
1377 /* Get groups */
1378 if ($this->GroupUserRegex == '*'){
1379 $filter = "(&(objectClass=posixGroup)(cn=".$this->GroupRegex."))";
1380 } else {
1381 $filter= "(&(objectClass=posixGroup)(cn=".$this->GroupRegex.")(memberUid=".$this->GroupUserRegex."))";
1382 }
1383 if($this->SubSearch){
1384 $Flags |= GL_SUBSEARCH;
1385 }else{
1386 $base = get_groups_ou().$base;
1387 }
1389 $res= get_list($filter, "groups", $base,$attrs, $Flags);
1391 /* check sizelimit */
1392 if (preg_match("/size limit/i", $ldap->get_error())){
1393 session::set('limit_exceeded',TRUE);
1394 }
1396 /* Create a list of users */
1397 $this->grouplist = array();
1398 foreach ($res as $value){
1399 $this->grouplist[$value['gidNumber'][0]]= $value;
1400 }
1402 $tmp=array();
1403 foreach($this->grouplist as $tkey => $val ){
1404 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1405 }
1407 /* Sort index */
1408 ksort($tmp);
1410 /* Recreate index array[dn]=cn[description]*/
1411 $this->grouplist=array();
1412 foreach($tmp as $val){
1413 if(isset($val['description'])){
1414 $this->grouplist[$val['dn']]=$val['cn'][0]." [".$val['description'][0]."]";
1415 }else{
1416 $this->grouplist[$val['dn']]=$val['cn'][0];
1417 }
1418 }
1420 reset ($this->grouplist);
1421 }
1424 /* Get posts from copy & paste dialog */
1425 function saveCopyDialog()
1426 {
1427 if(isset($_POST['homeDirectory'])){
1428 $this->homeDirectory = $_POST['homeDirectory'];
1429 if (isset ($_POST['force_ids'])){
1430 $data= 1;
1431 $this->gidNumber = $_POST['gidNumber'];
1432 $this->uidNumber = $_POST['uidNumber'];
1433 } else {
1434 $data= 0;
1435 }
1436 if ($this->force_ids != $data){
1437 $this->is_modified= TRUE;
1438 }
1439 $this->force_ids= $data;
1440 $data= $_POST['primaryGroup'];
1441 if ($this->primaryGroup != $data){
1442 $this->is_modified= TRUE;
1443 }
1444 $this->primaryGroup= $_POST['primaryGroup'];
1445 }
1446 }
1449 /* Create the posix dialog part for copy & paste */
1450 function getCopyDialog()
1451 {
1452 /* Skip dialog creation if this is not a valid account*/
1453 if(!$this->is_account) return("");
1454 if ($this->force_ids == 1){
1455 $force_ids = "checked";
1456 if (session::get('js')){
1457 $forceMode = "";
1458 }
1459 } else {
1460 if (session::get('js')){
1461 if($this->acl != "#none#")
1462 $forceMode ="disabled";
1463 }
1464 $force_ids = "";
1465 }
1467 $sta = "";
1469 /* Open group add dialog */
1470 if(isset($_POST['edit_groupmembership'])){
1471 $this->group_dialog = TRUE;
1472 $sta = "SubDialog";
1473 }
1475 /* If the group-add dialog is closed, call execute
1476 to ensure that the membership is updatd */
1477 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1478 $this->execute();
1479 $this->group_dialog =FALSE;
1480 }
1482 if($this->group_dialog){
1483 $str = $this->execute(true);
1484 $ret = array();
1485 $ret['string'] = $str;
1486 $ret['status'] = $sta;
1487 return($ret);
1488 }
1490 /* If a group member should be deleted, simply call execute */
1491 if(isset($_POST['delete_groupmembership'])){
1492 $this->execute();
1493 }
1495 /* Assigned informations to smarty */
1496 $smarty = get_smarty();
1497 $smarty->assign("homeDirectory",$this->homeDirectory);
1498 $smarty->assign("secondaryGroups",$this->secondaryGroups);
1499 $smarty->assign("primaryGroup",$this->primaryGroup);
1501 $smarty->assign("uidNumber",$this->uidNumber);
1502 $smarty->assign("gidNumber",$this->gidNumber);
1503 $smarty->assign("forceMode",$forceMode);
1504 $smarty->assign("force_ids",$force_ids);
1505 if (!count($this->groupMembership)){
1506 $smarty->assign("groupMembership", array(" "));
1507 } else {
1508 $smarty->assign("groupMembership", $this->groupMembership);
1509 }
1511 /* Display wars message if there are more than 16 group members */
1512 if (count($this->groupMembership) > 16){
1513 $smarty->assign("groups", "too_many_for_nfs");
1514 } else {
1515 $smarty->assign("groups", "");
1516 }
1517 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1519 $ret = array();
1520 $ret['string'] = $str;
1521 $ret['status'] = $sta;
1522 return($ret);
1523 }
1526 function PrepareForCopyPaste($source)
1527 {
1528 plugin::PrepareForCopyPaste($source);
1530 /* Avoid using the same gid/uid number as source user
1531 empty numbers to enforce new ones. */
1532 $this->savedUidNumber = "";
1533 $this->savedGidNumber = "";
1535 /* Get group membership */
1536 $ldap = $this->config->get_ldap_link();
1537 $ldap->cd($this->config->current['BASE']);
1538 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$source['uid'][0]."))", array("cn", "description"));
1540 while ($attrs= $ldap->fetch()){
1541 if (!isset($attrs["description"][0])){
1542 $entry= $attrs["cn"][0];
1543 } else {
1544 $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
1545 }
1546 $this->groupMembership[$ldap->getDN()]= $entry;
1547 }
1548 asort($this->groupMembership);
1549 reset($this->groupMembership);
1551 /* Fill group */
1552 if(isset($source['gidNumber'][0])){
1553 $this->primaryGroup= $source['gidNumber'][0];
1554 }
1556 }
1559 function multiple_execute()
1560 {
1561 return($this->execute());
1562 }
1565 static function plInfo()
1566 {
1567 return (array(
1568 "plDescription" => _("POSIX account"),
1569 "plSelfModify" => TRUE,
1570 "plDepends" => array("user"),
1571 "plPriority" => 2,
1572 "plSection" => array("personal" => _("My account")),
1573 "plCategory" => array("users"),
1574 "plOptions" => array(),
1576 "plProvidedAcls" => array(
1578 "homeDirectory" => _("Home directory"),
1579 "loginShell" => _("Shell"),
1580 "uidNumber" => _("User ID"),
1581 "gidNumber" => _("Group ID"),
1583 "mustchangepassword"=> _("Force password change on login"),
1584 "shadowMin" => _("Shadow min"),
1585 "shadowMax" => _("Shadow max"),
1586 "shadowWarning" => _("Shadow warning"),
1587 "shadowInactive" => _("Shadow inactive"),
1588 "shadowExpire" => _("Shadow expire"),
1589 "sshPublickey" => _("Public SSH key"),
1590 "trustModel" => _("System trust model")))
1591 );
1592 }
1595 /* Return selected values for multiple edit */
1596 function get_multi_edit_values()
1597 {
1598 $ret = plugin::get_multi_edit_values();
1599 $ret['groupMembership'] = $this->groupMembership;
1600 $ret['groupMembership_some']= $this->groupMembership_some;
1602 if(in_array("primaryGroup",$this->multi_boxes)){
1603 $ret['primaryGroup'] = $this->primaryGroup;
1604 }
1605 if(in_array("trustmode",$this->multi_boxes)){
1606 $ret['trustModel'] = $this->trustModel;
1607 $ret['accessTo'] = $this->accessTo;
1608 }
1609 foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1610 $active = "activate_".$entry;
1611 if(in_array($active,$this->multi_boxes)){
1612 $ret[$entry] = $this->$entry;
1613 $ret[$active] = $this->$active;
1614 }
1615 }
1616 if(in_array("mustchangepassword",$this->multi_boxes)){
1617 $ret['mustchangepassword'] = $this->mustchangepassword;
1618 }
1619 return($ret);
1620 }
1623 /* Save posts for multiple edit
1624 */
1625 function multiple_save_object()
1626 {
1627 if(isset($_POST['posix_mulitple_edit'])){
1629 /* Backup expire value */
1630 $expire_tmp = $this->shadowExpire;
1632 /* Update all values */
1633 plugin::multiple_save_object();
1635 /* Get selected checkboxes */
1636 foreach(array("primaryGroup","trustmode","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1637 if(isset($_POST["use_".$val])){
1638 $this->multi_boxes[] = $val;
1639 }
1640 }
1642 /* Update special values, checkboxes for posixShadow */
1643 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1644 if($this->acl_is_writeable($var)){
1645 $activate_var = "activate_".$var;
1646 if(in_array($activate_var, $this->multi_boxes)){
1647 if(isset($_POST['activate_'.$var])){
1648 $this->$activate_var = true;
1649 $this->$var = $_POST[$var];
1650 }else{
1651 $this->$activate_var = false;
1652 $this->$var = 0;
1653 }
1654 }
1655 }
1656 }
1658 /* Restore shadow value, if the shadow attribute isn't used */
1659 if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1660 $this->shadowExpire = $expire_tmp;
1661 }
1663 /* Force change password ? */
1664 if(isset($_POST['mustchangepassword'])){
1665 $this->mustchangepassword = TRUE;
1666 }else{
1667 $this->mustchangepassword = FALSE;
1668 }
1670 /* Trust mode - special handling */
1671 if($this->acl_is_writeable("trustModel")){
1672 if (isset($_POST['trustmode'])){
1673 $saved= $this->trustModel;
1674 if ($_POST['trustmode'] == "1"){
1675 $this->trustModel= "fullaccess";
1676 } elseif ($_POST['trustmode'] == "2"){
1677 $this->trustModel= "byhost";
1678 } else {
1679 $this->trustModel= "";
1680 }
1681 if ($this->trustModel != $saved){
1682 $this->is_modified= TRUE;
1683 }
1684 }
1685 }
1687 /* Save primary group settings */
1688 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1689 $data= $_POST['primaryGroup'];
1690 if ($this->primaryGroup != $data){
1691 $this->is_modified= TRUE;
1692 }
1693 $this->primaryGroup= $_POST['primaryGroup'];
1694 }
1695 }
1696 }
1699 /* Initialize plugin with given atribute arrays
1700 */
1701 function init_multiple_support($attrs,$all)
1702 {
1703 plugin::init_multiple_support($attrs,$all);
1705 /* Some dummy values */
1706 $groups_some = array();
1707 $groups_all = array();
1708 $groups_uid = array();
1709 $uids = array();
1710 $first = TRUE;
1712 /* Get all groups used by currently edited users */
1713 $uid_filter="";
1714 for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1715 $uid = $this->multi_attrs_all['uid'][$i];
1716 $uids[] = $uid;
1717 $uid_filter.= "(memberUid=".$uid.")";
1718 }
1719 $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1720 $ldap = $this->config->get_ldap_link();
1721 $ldap->cd($this->config->current['BASE']);
1722 $ldap->search($uid_filter,array("dn","cn","memberUid"));
1723 while($group = $ldap->fetch()){
1724 $groups_some[$group['dn']] = $group['cn'][0];
1725 for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1726 $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1727 }
1728 }
1730 /* Create an array, containing all used groups */
1731 $groups_all = $groups_some;
1732 foreach($groups_all as $id => $group){
1733 foreach($uids as $uid){
1734 if(!in_array($uid,$groups_uid[$id])){
1735 unset($groups_all[$id]);
1736 break;
1737 }
1738 }
1739 }
1741 /* Assign group array */
1742 $this->groupMembership = $groups_all;
1744 /* Create an array of all grouops used by all users */
1745 foreach( $groups_all as $dn => $cn){
1746 if(isset($groups_some[$dn])){
1747 unset($groups_some[$dn]);
1748 }
1749 }
1750 $this->groupMembership_some = $groups_some;
1751 $this->primaryGroup = $this->gidNumber;
1753 /* Is this account a trustAccount? */
1754 if (isset($this->multi_attrs['trustModel'])){
1755 $this->trustModel= $this->multi_attrs['trustModel'][0];
1756 $this->was_trust_account= TRUE;
1757 $this->multi_boxes[] = "trustmode";
1758 } else {
1759 $this->was_trust_account= FALSE;
1760 $this->trustModel= "";
1761 }
1763 /* Create access informations */
1764 $this->accessTo = array();
1765 if (isset($this->multi_attrs['accessTo'])){
1766 for ($i= 0; $i<$this->multi_attrs['accessTo']['count']; $i++){
1767 $tmp= $this->multi_attrs['accessTo'][$i];
1768 $this->accessTo[$tmp]= $tmp;
1769 }
1770 }
1772 /* Adjust shadow checkboxes */
1773 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1774 "shadowExpire") as $val){
1775 if ($this->$val != 0){
1776 $oval= "activate_".$val;
1777 $this->$oval= "1";
1778 }
1779 }
1781 /* Convert to seconds */
1782 if(isset($this->multi_attrs['shadowExpire'])){
1783 $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1784 }else{
1785 $this->activate_shadowExpire = FALSE;
1786 }
1787 }
1790 function set_multi_edit_values($attrs)
1791 {
1792 $groups = array();
1794 /* Update groupMembership, keep optinal group */
1795 foreach($attrs['groupMembership_some'] as $dn => $cn){
1796 if(isset($this->groupMembership[$dn])){
1797 $groups[$dn] = $cn;
1798 }
1799 }
1800 /* Update groupMembership, add forced groups */
1801 foreach($attrs['groupMembership'] as $dn => $cn){
1802 $groups[$dn] = $cn;
1803 }
1804 plugin::set_multi_edit_values($attrs);
1805 $this->groupMembership = $groups;
1806 }
1807 }
1809 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1810 ?>