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= "0";
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 $group_dialog= FALSE;
71 var $show_ws_dialog= FALSE;
72 var $secondaryGroups= array();
73 var $primaryGroup= 0;
74 var $was_trust_account= FALSE;
75 var $memberGroup = array();
76 var $grouplist = array();
77 var $ui = array();
79 var $GroupRegex = "*";
80 var $GroupUserRegex = "*";
81 var $SubSearch = false;
83 var $view_logged = FALSE;
85 /* attribute list for save action */
86 var $CopyPasteVars =
87 array("grouplist","groupMembership","activate_shadowMin",
88 "activate_shadowMax","activate_shadowWarning","activate_shadowInactive","activate_shadowExpire",
89 "must_change_password","printerList","grouplist","savedGidNumber","savedUidNumber");
91 var $attributes = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
92 "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
93 "shadowExpire", "gosaDefaultPrinter", "uid","accessTo","trustModel");
95 var $objectclasses= array("posixAccount", "shadowAccount");
97 var $uid= "";
98 var $multiple_support = TRUE;
99 var $groupMembership_some = array();
101 /* constructor, if 'dn' is set, the node loads the given
102 'dn' from LDAP */
103 function posixAccount (&$config, $dn= NULL)
104 {
105 /* Configuration is fine, allways */
106 $this->config= $config;
108 /* Load bases attributes */
109 plugin::plugin($config, $dn);
111 /* Setting uid to default */
112 if(isset($this->attrs['uid'][0])){
113 $this->uid = $this->attrs['uid'][0];
114 }
116 $ldap= $this->config->get_ldap_link();
118 if ($dn !== NULL){
120 /* Correct is_account. shadowAccount is not required. */
121 if (isset($this->attrs['objectClass']) &&
122 in_array ('posixAccount', $this->attrs['objectClass'])){
124 $this->is_account= TRUE;
125 }
127 /* Is this account a trustAccount? */
128 if ($this->is_account && isset($this->attrs['trustModel'])){
129 $this->trustModel= $this->attrs['trustModel'][0];
130 $this->was_trust_account= TRUE;
131 } else {
132 $this->was_trust_account= FALSE;
133 $this->trustModel= "";
134 }
136 $this->accessTo = array();
137 if ($this->is_account && isset($this->attrs['accessTo'])){
138 for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
139 $tmp= $this->attrs['accessTo'][$i];
140 $this->accessTo[$tmp]= $tmp;
141 }
142 }
143 $this->initially_was_account= $this->is_account;
145 /* Fill group */
146 $this->primaryGroup= $this->gidNumber;
148 /* Generate status text */
149 $current= date("U");
151 $current= floor($current / 60 /60 / 24);
153 if (($current >= $this->shadowExpire) && $this->shadowExpire){
154 $this->status= _("expired");
155 if (($current - $this->shadowExpire) < $this->shadowInactive){
156 $this->status.= ", "._("grace time active");
157 }
158 } elseif (($this->shadowLastChange + $this->shadowMin) >= $current){
159 $this->status= _("active").", "._("password not changeable");
160 } elseif (($this->shadowLastChange + $this->shadowMax) >= $current){
161 $this->status= _("active").", "._("password expired");
162 } else {
163 $this->status= _("active");
164 }
166 /* Get group membership */
167 $ldap->cd($this->config->current['BASE']);
168 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
170 while ($attrs= $ldap->fetch()){
171 if (!isset($attrs["description"][0])){
172 $entry= $attrs["cn"][0];
173 } else {
174 $entry= $attrs["cn"][0]." [".$attrs["description"][0]."]";
175 }
176 $this->groupMembership[$ldap->getDN()]= $entry;
177 }
178 asort($this->groupMembership);
179 reset($this->groupMembership);
180 $this->savedGroupMembership= $this->groupMembership;
181 $this->savedUidNumber= $this->uidNumber;
182 $this->savedGidNumber= $this->gidNumber;
183 }
185 /* Adjust shadow checkboxes */
186 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
187 "shadowExpire") as $val){
189 if ($this->$val != 0){
190 $oval= "activate_".$val;
191 $this->$oval= "1";
192 }
193 }
195 /* Convert to seconds */
196 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
198 /* Generate shell list from CONFIG_DIR./shells */
199 if (file_exists(CONFIG_DIR.'/shells')){
200 $shells = file (CONFIG_DIR.'/shells');
201 foreach ($shells as $line){
202 if (!preg_match ("/^#/", $line)){
203 $this->loginShellList[]= trim($line);
204 }
205 }
206 } else {
207 if ($this->loginShell == ""){
208 $this->loginShellList[]= _("unconfigured");
209 }
210 }
212 /* Insert possibly missing loginShell */
213 if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
214 $this->loginShellList[]= $this->loginShell;
215 }
217 /* Generate group list */
218 $this->ui = get_userinfo();
219 $this->secondaryGroups[]= "- "._("automatic")." -";
220 $ldap->cd($this->config->current['BASE']);
221 $ldap->search("(objectClass=posixGroup)", array("cn", "gidNumber"));
222 while($attrs = $ldap->fetch()){
223 $this->secondaryGroups[$attrs['gidNumber'][0]]= $attrs['cn'][0];
224 }
225 asort ($this->secondaryGroups);
227 /* Get global filter config */
228 if (!session::is_set("sysfilter")){
229 $ui= get_userinfo();
230 $base= get_base_from_people($ui->dn);
231 $sysfilter= array( "depselect" => $base,
232 "regex" => "*");
233 session::set("sysfilter", $sysfilter);
234 }
235 $this->ui = get_userinfo();
236 }
239 /* execute generates the html output for this node */
240 function execute($isCopyPaste = false)
241 {
242 /* Call parent execute */
243 plugin::execute();
244 $display= "";
246 /* Log view */
247 if($this->is_account && !$this->view_logged){
248 $this->view_logged = TRUE;
249 new log("view","users/".get_class($this),$this->dn);
250 }
252 /* Department has changed? */
253 if(isset($_POST['depselect'])){
254 session::set('CurrentMainBase',validate($_POST['depselect']));
255 }
257 if($this->multiple_support_active){
258 $this->is_account = TRUE;
259 }
261 if(!$isCopyPaste && ! $this->multiple_support_active){
263 /* Do we need to flip is_account state? */
264 if(isset($_POST['modify_state'])){
265 if($this->is_account && $this->acl_is_removeable()){
266 $this->is_account= FALSE;
267 }elseif(!$this->is_account && $this->acl_is_createable()){
268 $this->is_account= TRUE;
269 }
270 }
272 /* Do we represent a valid posixAccount? */
273 if (!$this->is_account && $this->parent === NULL ){
274 $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\"> <b>".
275 msgPool::noValidExtension(_("POSIX"))."</b>";
276 $display.= back_to_main();
277 return ($display);
278 }
281 /* Show tab dialog headers */
282 if ($this->parent !== NULL){
283 if ($this->is_account){
284 if (isset($this->parent->by_object['sambaAccount'])){
285 $obj= $this->parent->by_object['sambaAccount'];
286 }
287 if (isset($obj) && $obj->is_account == TRUE &&
288 ((isset($this->parent->by_object['sambaAccount']))&&($this->parent->by_object['sambaAccount']->is_account))
289 ||(isset($this->parent->by_object['environment'] ))&&($this->parent->by_object['environment'] ->is_account)){
291 /* Samba3 dependency on posix accounts are enabled
292 in the moment, because I need to rely on unique
293 uidNumbers. There'll be a better solution later
294 on. */
295 $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX"), array(_("Samba"), _("Environment"))), TRUE);
296 } else {
297 $display= $this->show_disable_header(msgPool::removeFeaturesButton(_("POSIX")), msgPool::featuresEnabled(_("POSIX")));
298 }
299 } else {
300 $display= $this->show_enable_header(msgPool::addFeaturesButton(_("POSIX")), msgPool::featuresDisabled(_("POSIX")));
301 return($display);
302 }
303 }
304 }
305 /* Trigger group edit? */
306 if (isset($_POST['edit_groupmembership'])){
307 $this->group_dialog= TRUE;
308 $this->dialog= TRUE;
309 }
311 /* Cancel group edit? */
312 if (isset($_POST['add_groups_cancel']) ||
313 isset($_POST['add_groups_finish'])){
314 $this->group_dialog= FALSE;
315 $this->dialog= FALSE;
316 }
318 /* Add selected groups */
319 if (isset($_POST['add_groups_finish']) && isset($_POST['groups']) &&
320 count($_POST['groups'])){
322 $this->addGroup ($_POST['groups']);
323 }
325 /* Delete selected groups */
326 if (isset($_POST['delete_groupmembership']) &&
327 isset($_POST['group_list']) && count($_POST['group_list'])){
329 $this->delGroup ($_POST['group_list']);
330 }
332 /* Add user workstation? */
333 if (isset($_POST["add_ws"])){
334 $this->show_ws_dialog= TRUE;
335 $this->dialog= TRUE;
336 }
338 /* Add user workstation? */
339 if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
340 foreach($_POST['wslist'] as $ws){
341 $this->accessTo[$ws]= $ws;
342 }
343 ksort($this->accessTo);
344 $this->is_modified= TRUE;
345 }
347 /* Remove user workstations? */
348 if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
349 foreach($_POST['workstation_list'] as $name){
350 unset ($this->accessTo[$name]);
351 }
352 $this->is_modified= TRUE;
353 }
355 /* Add user workstation finished? */
356 if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
357 $this->show_ws_dialog= FALSE;
358 $this->dialog= FALSE;
359 }
361 /* Templates now! */
362 $smarty= get_smarty();
364 /* Show ws dialog */
365 if ($this->show_ws_dialog){
366 /* Save data */
367 $sysfilter= session::get("sysfilter");
368 foreach( array("depselect", "regex") as $type){
369 if (isset($_POST[$type])){
370 $sysfilter[$type]= $_POST[$type];
371 }
372 }
373 if (isset($_GET['search'])){
374 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
375 if ($s == "**"){
376 $s= "*";
377 }
378 $sysfilter['regex']= $s;
379 }
380 session::set("sysfilter", $sysfilter);
382 /* Get workstation list */
383 $exclude= "";
384 foreach($this->accessTo as $ws){
385 $exclude.= "(cn=$ws)";
386 }
387 if ($exclude != ""){
388 $exclude= "(!(|$exclude))";
389 }
390 $regex= $sysfilter['regex'];
392 $acls = array();
393 if(class_available("servgeneric")) $acls[] = "server";
394 if(class_available("workgeneric")) $acls[] = "worstation";
395 if(class_available("termgeneric")) $acls[] = "terminal";
397 $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
399 $deps_a = array(get_ou("serverou"),
400 get_ou("terminalou"),
401 get_ou("workstationou"));
403 $res= get_sub_list($filter, $acls, $deps_a, get_ou("systemsou").$sysfilter['depselect'], array("cn"), GL_SUBSEARCH | GL_SIZELIMIT);
404 $wslist= array();
405 foreach ($res as $attrs){
406 $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
407 }
408 asort($wslist);
409 $smarty->assign("search_image", get_template_path('images/lists/search.png'));
410 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
411 $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
412 $smarty->assign("deplist", $this->config->idepartments);
413 $smarty->assign("alphabet", generate_alphabet());
414 foreach( array("depselect", "regex") as $type){
415 $smarty->assign("$type", $sysfilter[$type]);
416 }
417 $smarty->assign("hint", print_sizelimit_warning());
418 $smarty->assign("wslist", $wslist);
419 $smarty->assign("apply", apply_filter());
420 $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
421 return ($display);
422 }
424 /* Manage group add dialog */
425 if ($this->group_dialog){
427 /* Get global filter config */
428 $this->reload();
430 /* remove already assigned groups */
431 $glist= array();
432 foreach ($this->grouplist as $key => $value){
433 if (!isset($this->groupMembership[$key]) && obj_is_writable($key,"groups/group","memberUid")){
434 $glist[$key]= $value;
435 }
436 }
438 if($this->SubSearch){
439 $smarty->assign("SubSearchCHK"," checked ");
440 }else{
441 $smarty->assign("SubSearchCHK","");
442 }
444 $smarty->assign("regex",$this->GroupRegex);
445 $smarty->assign("guser",$this->GroupUserRegex);
446 $smarty->assign("groups", $glist);
447 $smarty->assign("search_image", get_template_path('images/lists/search.png'));
448 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
449 $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
450 $smarty->assign("deplist", $this->config->idepartments);
451 $smarty->assign("alphabet", generate_alphabet());
452 $smarty->assign("depselect", session::get('CurrentMainBase'));
453 $smarty->assign("hint", print_sizelimit_warning());
455 $smarty->assign("apply", apply_filter());
456 $display.= $smarty->fetch (get_template_path('posix_groups.tpl', TRUE, dirname(__FILE__)));
457 return ($display);
458 }
460 /* Show main page */
461 $smarty= get_smarty();
463 /* In 'MyAccount' mode, we must remove write acls if we are not in editing mode. */
464 $SkipWrite = (!isset($this->parent) || !$this->parent) && !session::is_set('edit');
466 /* Depending on pwmode, currently hardcoded because there are no other methods */
467 if ( 1 == 1 ){
468 $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
470 $shadowMinACL = $this->getacl("shadowMin",$SkipWrite);
471 $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"),
472 "<input name=\"shadowMin\" size=3 maxlength=4 value=\"".$this->shadowMin."\">"));
474 $shadowMaxACL = $this->getacl("shadowMax",$SkipWrite);
475 $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"),
476 "<input name=\"shadowMax\" size=3 maxlength=4 value=\"".$this->shadowMax."\">"));
478 $shadowInactiveACL= $this->getacl("shadowInactive",$SkipWrite);
479 $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiry"),
480 "<input name=\"shadowInactive\" size=3 maxlength=4 value=\"".$this->shadowInactive."\">"));
482 $shadowWarningACL = $this->getacl("shadowWarning",$SkipWrite);
483 $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiry"),
484 "<input name=\"shadowWarning\" size=3 maxlength=4 value=\"".$this->shadowWarning."\">"));
486 foreach( array("activate_shadowMin", "activate_shadowMax",
487 "activate_shadowExpire", "activate_shadowInactive","activate_shadowWarning") as $val){
488 if ($this->$val == 1){
489 $smarty->assign("$val", "checked");
490 } else {
491 $smarty->assign("$val", "");
492 }
493 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
494 }
496 $smarty->assign("mustchangepasswordACL", $this->getacl("mustchangepassword",$SkipWrite));
497 }
499 /* Fill calendar */
500 /* If this $this->shadowExpire is empty
501 use current date as base for calculating selectbox values.
502 (This attribute is empty if this is a new user )*/
503 if(empty($this->shadowExpire)){
504 $date= getdate(time());
505 }else{
506 $date= getdate($this->shadowExpire);
507 }
509 $days= array();
510 for($d= 1; $d<32; $d++){
511 $days[$d]= $d;
512 }
513 $years= array();
514 for($y= $date['year']-10; $y<$date['year']+10; $y++){
515 $years[]= $y;
516 }
517 $months= msgPool::months();
518 $smarty->assign("day", $date["mday"]);
519 $smarty->assign("days", $days);
520 $smarty->assign("months", $months);
521 $smarty->assign("month", $date["mon"]-1);
522 $smarty->assign("years", $years);
523 $smarty->assign("year", $date["year"]);
525 /* Fill arrays */
526 $smarty->assign("shells", $this->loginShellList);
527 $smarty->assign("secondaryGroups", $this->secondaryGroups);
528 $smarty->assign("primaryGroup", $this->primaryGroup);
529 if(!$this->multiple_support_active){
530 if (!count($this->groupMembership)){
531 $smarty->assign("groupMembership", array(" "));
532 } else {
533 $smarty->assign("groupMembership", $this->groupMembership);
534 }
535 }else{
536 $smarty->assign("groupMembership", $this->groupMembership);
537 $smarty->assign("groupMembership_some", $this->groupMembership_some);
538 }
539 if (count($this->groupMembership) > 16){
540 $smarty->assign("groups", "too_many_for_nfs");
541 } else {
542 $smarty->assign("groups", "");
543 }
545 /* Avoid "Undefined index: forceMode" */
546 $smarty->assign("forceMode", "");
548 /* Checkboxes */
549 if ($this->force_ids == 1){
550 $smarty->assign("force_ids", "checked");
551 if (session::get('js')){
552 $smarty->assign("forceMode", "");
553 }
554 } else {
555 if (session::get('js')){
556 $smarty->assign("forceMode", "disabled");
557 }
558 $smarty->assign("force_ids", "");
559 }
562 $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
564 foreach(array("primaryGroup","trustmode","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
565 if(in_array($val,$this->multi_boxes)){
566 $smarty->assign("use_".$val,TRUE);
567 }else{
568 $smarty->assign("use_".$val,FALSE);
569 }
570 }
573 /* Load attributes and acl's */
574 foreach($this->attributes as $val){
575 if(in_array($val,$this->multi_boxes)){
576 $smarty->assign("use_".$val,TRUE);
577 }else{
578 $smarty->assign("use_".$val,FALSE);
579 }
581 if((session::get("js"))&&(($val=="uidNumber")||($val=="gidNumber")))
582 {
583 $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
584 $smarty->assign("$val", $this->$val);
585 continue;
586 }
587 $smarty->assign("$val", $this->$val);
588 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
589 }
590 if($SkipWrite){
591 $smarty->assign("groupMembershipACL","r");
592 }else{
593 $smarty->assign("groupMembershipACL","rw");
594 }
595 $smarty->assign("status", $this->status);
597 /* Work on trust modes */
598 $smarty->assign("trusthide", " disabled ");
599 $smarty->assign("trustmodeACL", $this->getacl("trustModel",$SkipWrite));
600 if ($this->trustModel == "fullaccess"){
601 $trustmode= 1;
602 // pervent double disable tag in html code, this will disturb our clean w3c html
603 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
605 } elseif ($this->trustModel == "byhost"){
606 $trustmode= 2;
607 $smarty->assign("trusthide", "");
608 } else {
609 // pervent double disable tag in html code, this will disturb our clean w3c html
610 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
611 $trustmode= 0;
612 }
613 $smarty->assign("trustmode", $trustmode);
614 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
615 2 => _("allow access to these hosts")));
619 if((count($this->accessTo))==0)
620 $smarty->assign("emptyArrAccess",true);
621 else
622 $smarty->assign("emptyArrAccess",false);
624 if($this->mustchangepassword){
625 $smarty->assign("mustchangepassword", " checked ");
626 } else {
627 $smarty->assign("mustchangepassword", "");
628 }
630 $smarty->assign("workstations", $this->accessTo);
632 $smarty->assign("apply", apply_filter());
633 $smarty->assign("multiple_support" , $this->multiple_support_active);
634 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
635 return($display);
636 }
639 /* remove object from parent */
640 function remove_from_parent()
641 {
642 /* Cancel if there's nothing to do here */
643 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
644 return;
645 }
648 /* Remove and write to LDAP */
649 plugin::remove_from_parent();
651 /* Zero out array */
652 $this->attrs['gosaHostACL']= array();
654 /* Keep uid, because we need it for authentification! */
655 unset($this->attrs['uid']);
656 unset($this->attrs['trustModel']);
658 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
659 /* include global link_info */
660 $this->attributes, "Save");
661 $ldap= $this->config->get_ldap_link();
662 $ldap->cd($this->dn);
663 $this->cleanup();
664 $ldap->modify ($this->attrs);
666 new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
668 if (!$ldap->success()){
669 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
670 }
672 /* Delete group only if cn is uid and there are no other
673 members inside */
674 $ldap->cd ($this->config->current['BASE']);
675 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
676 if ($ldap->count() != 0){
677 $attrs= $ldap->fetch();
678 if ($attrs['cn'][0] == $this->uid &&
679 !isset($this->attrs['memberUid'])){
681 $ldap->rmDir($ldap->getDN());
682 }
683 }
685 /* Optionally execute a command after we're done */
686 $this->handle_post_events("remove",array("uid" => $this->uid));
687 }
690 function save_object()
691 {
692 if (isset($_POST['posixTab'])){
693 /* Save values to object */
694 plugin::save_object();
697 /* Save force GID checkbox */
698 if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
699 if (isset ($_POST['force_ids'])){
700 $data= 1;
701 } else {
702 $data= 0;
703 }
704 if ($this->force_ids != $data){
705 $this->is_modified= TRUE;
706 }
707 $this->force_ids= $data;
708 }
710 /*Save primary group settings */
711 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
712 $data= $_POST['primaryGroup'];
713 if ($this->primaryGroup != $data){
714 $this->is_modified= TRUE;
715 }
716 $this->primaryGroup= $_POST['primaryGroup'];
717 }
719 /* Get seelcted shadow checkboxes */
720 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
721 if($this->acl_is_writeable($var)){
722 $activate_var = "activate_".$var;
723 if(isset($_POST['activate_'.$var])){
724 $this->$activate_var = true;
725 $this->$var = $_POST[$var];
726 }else{
727 $this->$activate_var = false;
728 $this->$var = 0;
729 }
730 }
731 }
733 /* Force change password ? */
734 if(isset($_POST['mustchangepassword'])){
735 $this->mustchangepassword = TRUE;
736 }else{
737 $this->mustchangepassword = FALSE;
738 }
740 /* Trust mode - special handling */
741 if($this->acl_is_writeable("trustModel")){
742 if (isset($_POST['trustmode'])){
743 $saved= $this->trustModel;
744 if ($_POST['trustmode'] == "1"){
745 $this->trustModel= "fullaccess";
746 } elseif ($_POST['trustmode'] == "2"){
747 $this->trustModel= "byhost";
748 } else {
749 $this->trustModel= "";
750 }
751 if ($this->trustModel != $saved){
752 $this->is_modified= TRUE;
753 }
754 }
755 }
756 }
758 /* Get regex from alphabet */
759 if(isset($_GET['search'])){
760 $this->GroupRegex = $_GET['search']."*";
761 }
763 /* Check checkboxes and regexes */
764 if(isset($_POST["PosixGroupDialogPosted"])){
766 if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
767 $this->SubSearch = true;
768 }else{
769 $this->SubSearch = false;
770 }
771 if(isset($_POST['guser'])){
772 $this->GroupUserRegex = $_POST['guser'];
773 }
774 if(isset($_POST['regex'])){
775 $this->GroupRegex = $_POST['regex'];
776 }
777 }
778 $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
779 $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
780 }
783 /* Save data to LDAP, depending on is_account we save or delete */
784 function save()
785 {
787 /* Adapt shadow values */
788 if (!$this->activate_shadowExpire){
789 $this->shadowExpire= "0";
790 } else {
791 /* Transform seconds to days here */
792 $this->shadowExpire= (int)($this->shadowExpire / (60 * 60 * 24)) ;
793 }
794 if (!$this->activate_shadowMax){
795 $this->shadowMax= "0";
796 }
797 if ($this->mustchangepassword){
798 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
799 } else {
800 $this->shadowLastChange= (int)(date("U") / 86400);
801 }
802 if (!$this->activate_shadowWarning){
803 $this->shadowWarning= "0";
804 }
806 /* Check what to do with ID's */
807 if ($this->force_ids == 0){
809 /* Use id's that are already set */
810 if ($this->savedUidNumber != ""){
811 $this->uidNumber= $this->savedUidNumber;
812 $this->gidNumber= $this->savedGidNumber;
813 } else {
815 /* Calculate new id's. We need to place a lock before calling get_next_id
816 to get real unique values. */
817 $wait= 10;
818 while (get_lock("uidnumber") != ""){
819 sleep (1);
821 /* Oups - timed out */
822 if ($wait-- == 0){
823 msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
824 break;
825 }
826 }
828 add_lock ("uidnumber", "gosa");
829 $this->uidNumber= $this->get_next_id("uidNumber", $this->dn);
830 if ($this->savedGidNumber != ""){
831 $this->gidNumber= $this->savedGidNumber;
832 } else {
833 $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
834 }
835 }
837 if ($this->primaryGroup != 0){
838 $this->gidNumber= $this->primaryGroup;
839 }
840 }
842 if ($this->activate_shadowMin != "1" ) {
843 $this->shadowMin = "";
844 }
846 if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
847 $this->shadowMax = "";
848 }
850 if ($this->activate_shadowWarning != "1" ) {
851 $this->shadowWarning = "";
852 }
854 if ($this->activate_shadowInactive != "1" ) {
855 $this->shadowInactive = "";
856 }
858 if ($this->activate_shadowExpire != "1" ) {
859 $this->shadowExpire = "";
860 }
862 /* Fill gecos */
863 if (isset($this->parent) && $this->parent !== NULL){
864 $this->gecos= rewrite($this->parent->by_object['user']->cn);
865 if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
866 $this->gecos= "";
867 }
868 }
870 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
871 $this->$attr = (int) $this->$attr;
872 }
873 /* Call parents save to prepare $this->attrs */
874 plugin::save();
876 /* Trust accounts */
877 $objectclasses= array();
878 foreach ($this->attrs['objectClass'] as $key => $class){
879 if (preg_match('/trustAccount/i', $class)){
880 continue;
881 }
882 $objectclasses[]= $this->attrs['objectClass'][$key];
883 }
884 $this->attrs['objectClass']= $objectclasses;
885 if ($this->trustModel != ""){
886 $this->attrs['objectClass'][]= "trustAccount";
887 $this->attrs['trustModel']= $this->trustModel;
888 $this->attrs['accessTo']= array();
889 if ($this->trustModel == "byhost"){
890 foreach ($this->accessTo as $host){
891 $this->attrs['accessTo'][]= $host;
892 }
893 }
894 } else {
895 if ($this->was_trust_account){
896 $this->attrs['accessTo']= array();
897 $this->attrs['trustModel']= array();
898 }
899 }
901 if(empty($this->attrs['gosaDefaultPrinter'])){
902 $thid->attrs['gosaDefaultPrinter']=array();
903 }
906 /* include global link_info */
907 $this->cleanup();
909 /* This is just a test, we have had duplicated ids
910 in the past when copy & paste was used.
911 Normaly this should not happen.
912 */
913 if(isset($this->attrs['uidNumber']) && !$this->force_ids){
914 $used = $this->get_used_uid_numbers();
915 if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
916 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);
917 }
918 }
920 $ldap= $this->config->get_ldap_link();
921 $ldap->cd($this->dn);
922 unset($this->attrs['uid']);
923 $ldap->modify ($this->attrs);
925 /* Log last action */
926 if($this->initially_was_account){
927 new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
928 }else{
929 new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
930 }
932 if (!$ldap->success()){
933 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
934 }
936 /* Remove lock needed for unique id generation */
937 del_lock ("uidnumber");
939 /* Posix accounts have group interrelationship,
940 take care about these here if this is a new user without forced gidNumber. */
941 if ($this->force_ids == 0 && $this->primaryGroup == 0 && !$this->initially_was_account){
942 $ldap->cd($this->config->current['BASE']);
943 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn"));
945 /* Create group if it doesn't exist */
946 if ($ldap->count() == 0){
947 $groupdn= preg_replace ('/^'.$this->config->current['DNMODE'].'=[^,]+,'.get_people_ou().'/i', 'cn='.$this->uid.','.get_groups_ou(), $this->dn);
949 $g= new group($this->config, $groupdn);
950 $g->cn= $this->uid;
951 $g->force_gid= 1;
952 $g->gidNumber= $this->gidNumber;
953 $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
954 $g->save ();
955 }
956 }
958 /* Take care about groupMembership values: add to groups */
959 foreach ($this->groupMembership as $key => $value){
960 if (!isset($this->savedGroupMembership[$key])){
961 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
962 $g->set_acl_base($key);
963 $g->by_object['group']->addUser($this->uid);
964 $g->save();
965 }
966 }
968 /* Remove from groups not listed in groupMembership */
969 foreach ($this->savedGroupMembership as $key => $value){
970 if (!isset($this->groupMembership[$key])){
971 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
972 $g->set_acl_base($key);
973 $g->by_object['group']->removeUser ($this->uid);
974 $g->save();
975 }
976 }
978 /* Optionally execute a command after we're done */
979 if ($this->initially_was_account == $this->is_account){
980 if ($this->is_modified){
981 $this->handle_post_events("modify",array("uid" => $this->uid));
982 }
983 } else {
984 $this->handle_post_events("add" ,array("uid"=> $this->uid));
985 }
986 }
988 /* Check formular input */
989 function check()
990 {
991 /* Include global link_info */
992 $ldap= $this->config->get_ldap_link();
994 /* Append groups as memberGroup: to check hook
995 */
996 $tmp_attributes = $this->attributes;
997 $this->attributes[] = "memberGroup";
998 $this->memberGroup = array();
999 foreach($this->groupMembership as $dn => $name){
1000 $this->memberGroup[] = $name;
1001 }
1003 /* Call common method to give check the hook */
1004 $message= plugin::check();
1005 $this->attributes = $tmp_attributes;
1007 /* must: homeDirectory */
1008 if ($this->homeDirectory == ""){
1009 $message[]= msgPool::required(_("Home directory"));
1010 }
1011 if (!tests::is_path($this->homeDirectory)){
1012 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1013 }
1015 /* Check ID's if they are forced by user */
1016 if ($this->force_ids == "1"){
1018 /* Valid uid/gid? */
1019 if (!tests::is_id($this->uidNumber)){
1020 $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
1021 } else {
1022 if ($this->uidNumber < $this->config->current['MINID']){
1023 $message[]= msgPool::toosmall(_("UID"), $this->config->current['MINID']);
1024 }
1025 }
1026 if (!tests::is_id($this->gidNumber)){
1027 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1028 } else {
1029 if ($this->gidNumber < $this->config->current['MINID']){
1030 $message[]= msgPool::toosmall(_("GID"), $this->config->current['MINID']);
1031 }
1032 }
1033 }
1035 /* Check shadow settings, well I like spaghetties... */
1036 if ($this->activate_shadowMin){
1037 if (!tests::is_id($this->shadowMin)){
1038 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1039 }
1040 }
1041 if ($this->activate_shadowMax){
1042 if (!tests::is_id($this->shadowMax)){
1043 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1044 }
1045 }
1046 if ($this->activate_shadowWarning){
1047 if (!tests::is_id($this->shadowWarning)){
1048 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1049 }
1050 if (!$this->activate_shadowMax){
1051 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1052 }
1053 if ($this->shadowWarning > $this->shadowMax){
1054 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1055 }
1056 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
1057 $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
1058 }
1059 }
1060 if ($this->activate_shadowInactive){
1061 if (!tests::is_id($this->shadowInactive)){
1062 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1063 }
1064 if (!$this->activate_shadowMax){
1065 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1066 }
1067 }
1068 if ($this->activate_shadowMin && $this->activate_shadowMax){
1069 if ($this->shadowMin > $this->shadowMax){
1070 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1071 }
1072 }
1074 return ($message);
1075 }
1078 function multiple_check()
1079 {
1080 $message = plugin::multiple_check();
1081 if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
1082 $message[]= msgPool::required(_("Home directory"));
1083 }
1084 if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
1085 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1086 }
1088 /* Check shadow settings, well I like spaghetties... */
1089 if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1090 if (!tests::is_id($this->shadowMin)){
1091 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1092 }
1093 }
1094 if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1095 if (!tests::is_id($this->shadowMax)){
1096 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1097 }
1098 }
1099 if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
1100 if (!tests::is_id($this->shadowWarning)){
1101 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1102 }
1103 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1104 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1105 }
1106 if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
1107 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1108 }
1109 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1110 $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
1111 }
1112 }
1113 if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
1114 if (!tests::is_id($this->shadowInactive)){
1115 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1116 }
1117 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1118 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1119 }
1120 }
1121 if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1122 if ($this->shadowMin > $this->shadowMax){
1123 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1124 }
1125 }
1127 return($message);
1128 }
1131 function addGroup ($groups)
1132 {
1133 /* include global link_info */
1134 $ldap= $this->config->get_ldap_link();
1136 /* Walk through groups and add the descriptive entry if not exists */
1137 foreach ($groups as $value){
1139 if (!array_key_exists($value, $this->groupMembership)){
1140 $ldap->cat($value, array('cn', 'description', 'dn'));
1141 $attrs= $ldap->fetch();
1142 error_reporting (0);
1143 if (!isset($attrs['description'][0])){
1144 $entry= $attrs["cn"][0];
1145 } else {
1146 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1147 $entry= $attrs["cn"][0]." [$dsc]";
1148 }
1149 error_reporting (E_ALL | E_STRICT);
1151 if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1152 $this->groupMembership[$attrs['dn']]= $entry;
1153 if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1154 unset($this->groupMembership_some[$attrs['dn']]);
1155 }
1156 }
1157 }
1158 }
1160 /* Sort groups */
1161 asort ($this->groupMembership);
1162 reset ($this->groupMembership);
1163 }
1166 /* Del posix user from some groups */
1167 function delGroup ($groups)
1168 {
1169 $dest= array();
1170 foreach($groups as $dn_to_del){
1171 if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1172 unset($this->groupMembership[$dn_to_del]);
1173 }
1174 if($this->multiple_support_active){
1175 if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1176 unset($this->groupMembership_some[$dn_to_del]);
1177 }
1178 }
1179 }
1180 }
1183 /* Adapt from template, using 'dn' */
1184 function adapt_from_template($dn, $skip= array())
1185 {
1186 /* Include global link_info */
1187 $ldap= $this->config->get_ldap_link();
1189 plugin::adapt_from_template($dn, $skip);
1190 $template= $this->attrs['uid'][0];
1192 /* Adapt group membership */
1193 $ldap->cd($this->config->current['BASE']);
1194 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1196 while ($this->attrs= $ldap->fetch()){
1197 if (!isset($this->attrs["description"][0])){
1198 $entry= $this->attrs["cn"][0];
1199 } else {
1200 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1201 }
1202 $this->groupMembership[$ldap->getDN()]= $entry;
1203 }
1205 /* Fix primary group settings */
1206 $ldap->cd($this->config->current['BASE']);
1207 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1208 if ($ldap->count() != 1){
1209 $this->primaryGroup= $this->gidNumber;
1210 }
1212 $ldap->cd($this->config->current['BASE']);
1213 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1214 while($attr = $ldap->fetch()){
1215 $tmp = $attr['accessTo'];
1216 unset ($tmp['count']);
1217 $this->accessTo = $tmp;
1218 }
1220 /* Adjust shadow checkboxes */
1221 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1222 if ($this->$val != 0){
1223 $oval= "activate_".$val;
1224 $this->$oval= "1";
1225 }
1226 }
1228 /* FIXME: NEED review of this section */
1229 /* Need to check shadowExpire separately */
1231 /*
1232 * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1233 * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1234 */
1235 if(abs($this->shadowExpire - time())>86400) {
1236 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1237 }
1239 /* Only enable checkbox, if shadowExpire is in the future */
1240 if($this->shadowExpire > time()) {
1241 $this->activate_shadowExpire= "1";
1242 }
1243 }
1245 function convertToSeconds($val)
1246 {
1247 if ($val != 0){
1248 $val*= 60 * 60 * 24;
1249 } else {
1250 $date= getdate();
1251 $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1252 }
1253 return($val);
1254 }
1257 function get_used_uid_numbers()
1258 {
1259 $ids= array();
1260 $ldap= $this->config->get_ldap_link();
1262 $ldap->cd ($this->config->current['BASE']);
1263 $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1265 /* Get list of ids */
1266 while ($attrs= $ldap->fetch()){
1267 $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1268 }
1269 return($ids);
1270 }
1273 function get_next_id($attrib, $dn)
1274 {
1275 $ids= array();
1276 $ldap= $this->config->get_ldap_link();
1278 $ldap->cd ($this->config->current['BASE']);
1279 if (preg_match('/gidNumber/i', $attrib)){
1280 $oc= "posixGroup";
1281 } else {
1282 $oc= "posixAccount";
1283 }
1284 $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1286 /* Get list of ids */
1287 while ($attrs= $ldap->fetch()){
1288 $ids[]= (int)$attrs["$attrib"][0];
1289 }
1291 /* Add the nobody id */
1292 $ids[]= 65534;
1294 /* get the ranges */
1295 $tmp = array('0'=> 1000);
1296 if (preg_match('/posixAccount/', $oc) && isset($this->config->current['UIDBASE'])) {
1297 $tmp= split('-',$this->config->current['UIDBASE']);
1298 } elseif(isset($this->config->current['GIDBASE'])){
1299 $tmp= split('-',$this->config->current['GIDBASE']);
1300 }
1302 /* Set hwm to max if not set - for backward compatibility */
1303 $lwm= $tmp[0];
1304 if (isset($tmp[1])){
1305 $hwm= $tmp[1];
1306 } else {
1307 $hwm= pow(2,32);
1308 }
1310 /* Find out next free id near to UID_BASE */
1311 if (!isset($this->config->current['BASE_HOOK'])){
1312 $base= $lwm;
1313 } else {
1314 /* Call base hook */
1315 $base= get_base_from_hook($dn, $attrib);
1316 }
1317 for ($id= $base; $id++; $id < pow(2,32)){
1318 if (!in_array($id, $ids)){
1319 return ($id);
1320 }
1321 }
1323 /* Should not happen */
1324 if ($id == $hwm){
1325 msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
1326 exit;
1327 }
1329 }
1331 function reload()
1332 {
1333 /* Set base for all searches */
1334 $base = session::get('CurrentMainBase');
1335 $base = $base;
1336 $ldap = $this->config->get_ldap_link();
1337 $attrs = array("cn", "description", "gidNumber");
1338 $Flags = GL_SIZELIMIT;
1340 /* Get groups */
1341 if ($this->GroupUserRegex == '*'){
1342 $filter = "(&(objectClass=posixGroup)(cn=".$this->GroupRegex."))";
1343 } else {
1344 $filter= "(&(objectClass=posixGroup)(cn=".$this->GroupRegex.")(memberUid=".$this->GroupUserRegex."))";
1345 }
1346 if($this->SubSearch){
1347 $Flags |= GL_SUBSEARCH;
1348 }else{
1349 $base = get_groups_ou().$base;
1350 }
1352 $res= get_list($filter, "groups", $base,$attrs, $Flags);
1354 /* check sizelimit */
1355 if (preg_match("/size limit/i", $ldap->get_error())){
1356 session::set('limit_exceeded',TRUE);
1357 }
1359 /* Create a list of users */
1360 $this->grouplist = array();
1361 foreach ($res as $value){
1362 $this->grouplist[$value['gidNumber'][0]]= $value;
1363 }
1365 $tmp=array();
1366 foreach($this->grouplist as $tkey => $val ){
1367 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1368 }
1370 /* Sort index */
1371 ksort($tmp);
1373 /* Recreate index array[dn]=cn[description]*/
1374 $this->grouplist=array();
1375 foreach($tmp as $val){
1376 if(isset($val['description'])){
1377 $this->grouplist[$val['dn']]=$val['cn'][0]." [".$val['description'][0]."]";
1378 }else{
1379 $this->grouplist[$val['dn']]=$val['cn'][0];
1380 }
1381 }
1383 reset ($this->grouplist);
1384 }
1387 /* Get posts from copy & paste dialog */
1388 function saveCopyDialog()
1389 {
1390 if(isset($_POST['homeDirectory'])){
1391 $this->homeDirectory = $_POST['homeDirectory'];
1392 if (isset ($_POST['force_ids'])){
1393 $data= 1;
1394 $this->gidNumber = $_POST['gidNumber'];
1395 $this->uidNumber = $_POST['uidNumber'];
1396 } else {
1397 $data= 0;
1398 }
1399 if ($this->force_ids != $data){
1400 $this->is_modified= TRUE;
1401 }
1402 $this->force_ids= $data;
1403 }
1404 }
1407 /* Create the posix dialog part for copy & paste */
1408 function getCopyDialog()
1409 {
1410 /* Skip dialog creation if this is not a valid account*/
1411 if(!$this->is_account) return("");
1412 if ($this->force_ids == 1){
1413 $force_ids = "checked";
1414 if (session::get('js')){
1415 $forceMode = "";
1416 }
1417 } else {
1418 if (session::get('js')){
1419 if($this->acl != "#none#")
1420 $forceMode ="disabled";
1421 }
1422 $force_ids = "";
1423 }
1425 $sta = "";
1427 /* Open group add dialog */
1428 if(isset($_POST['edit_groupmembership'])){
1429 $this->group_dialog = TRUE;
1430 $sta = "SubDialog";
1431 }
1433 /* If the group-add dialog is closed, call execute
1434 to ensure that the membership is updatd */
1435 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1436 $this->execute();
1437 $this->group_dialog =FALSE;
1438 }
1440 if($this->group_dialog){
1441 $str = $this->execute(true);
1442 $ret = array();
1443 $ret['string'] = $str;
1444 $ret['status'] = $sta;
1445 return($ret);
1446 }
1448 /* If a group member should be deleted, simply call execute */
1449 if(isset($_POST['delete_groupmembership'])){
1450 $this->execute();
1451 }
1453 /* Assigned informations to smarty */
1454 $smarty = get_smarty();
1455 $smarty->assign("homeDirectory",$this->homeDirectory);
1456 $smarty->assign("uidNumber",$this->uidNumber);
1457 $smarty->assign("gidNumber",$this->gidNumber);
1458 $smarty->assign("forceMode",$forceMode);
1459 $smarty->assign("force_ids",$force_ids);
1460 if (!count($this->groupMembership)){
1461 $smarty->assign("groupMembership", array(" "));
1462 } else {
1463 $smarty->assign("groupMembership", $this->groupMembership);
1464 }
1466 /* Display wars message if there are more than 16 group members */
1467 if (count($this->groupMembership) > 16){
1468 $smarty->assign("groups", "too_many_for_nfs");
1469 } else {
1470 $smarty->assign("groups", "");
1471 }
1472 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1474 $ret = array();
1475 $ret['string'] = $str;
1476 $ret['status'] = $sta;
1477 return($ret);
1478 }
1481 function PrepareForCopyPaste($source)
1482 {
1483 plugin::PrepareForCopyPaste($source);
1485 /* Avoid using the same gid/uid number as source user */
1486 $this->savedUidNumber = $this->get_next_id("uidNumber", $this->dn);
1487 $this->savedGidNumber = $this->get_next_id("gidNumber", $this->dn);
1488 }
1491 function multiple_execute()
1492 {
1493 return($this->execute());
1494 }
1497 static function plInfo()
1498 {
1499 return (array(
1500 "plDescription" => _("POSIX account"),
1501 "plSelfModify" => TRUE,
1502 "plDepends" => array("user"),
1503 "plPriority" => 2,
1504 "plSection" => array("personal" => _("My account")),
1505 "plCategory" => array("users"),
1506 "plOptions" => array(),
1508 "plProvidedAcls" => array(
1510 "homeDirectory" => _("Home directory"),
1511 "loginShell" => _("Shell"),
1512 "uidNumber" => _("User ID"),
1513 "gidNumber" => _("Group ID"),
1515 "mustchangepassword"=> _("Force password change on login"),
1516 "shadowMin" => _("Shadow min"),
1517 "shadowMax" => _("Shadow max"),
1518 "shadowWarning" => _("Shadow warning"),
1519 "shadowInactive" => _("Shadow inactive"),
1520 "shadowExpire" => _("Shadow expire"),
1521 "trustModel" => _("System trust model")))
1522 );
1523 }
1526 /* Return selected values for multiple edit */
1527 function get_multi_edit_values()
1528 {
1529 $ret = plugin::get_multi_edit_values();
1530 $ret['groupMembership'] = $this->groupMembership;
1531 $ret['groupMembership_some']= $this->groupMembership_some;
1533 if(in_array("primaryGroup",$this->multi_boxes)){
1534 $ret['primaryGroup'] = $this->primaryGroup;
1535 }
1536 if(in_array("trustmode",$this->multi_boxes)){
1537 $ret['trustModel'] = $this->trustModel;
1538 $ret['accessTo'] = $this->accessTo;
1539 }
1540 foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1541 $active = "activate_".$entry;
1542 if(in_array($active,$this->multi_boxes)){
1543 $ret[$entry] = $this->$entry;
1544 $ret[$active] = $this->$active;
1545 }
1546 }
1547 if(in_array("mustchangepassword",$this->multi_boxes)){
1548 $ret['mustchangepassword'] = $this->mustchangepassword;
1549 }
1550 return($ret);
1551 }
1554 /* Save posts for multiple edit
1555 */
1556 function multiple_save_object()
1557 {
1558 if(isset($_POST['posix_mulitple_edit'])){
1560 /* Backup expire value */
1561 $expire_tmp = $this->shadowExpire;
1563 /* Update all values */
1564 plugin::multiple_save_object();
1566 /* Get selected checkboxes */
1567 foreach(array("primaryGroup","trustmode","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1568 if(isset($_POST["use_".$val])){
1569 $this->multi_boxes[] = $val;
1570 }
1571 }
1573 /* Update special values, checkboxes for posixShadow */
1574 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1575 if($this->acl_is_writeable($var)){
1576 $activate_var = "activate_".$var;
1577 if(in_array($activate_var, $this->multi_boxes)){
1578 if(isset($_POST['activate_'.$var])){
1579 $this->$activate_var = true;
1580 $this->$var = $_POST[$var];
1581 }else{
1582 $this->$activate_var = false;
1583 $this->$var = 0;
1584 }
1585 }
1586 }
1587 }
1589 /* Restore shadow value, if the shadow attribute isn't used */
1590 if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1591 $this->shadowExpire = $expire_tmp;
1592 }
1594 /* Force change password ? */
1595 if(isset($_POST['mustchangepassword'])){
1596 $this->mustchangepassword = TRUE;
1597 }else{
1598 $this->mustchangepassword = FALSE;
1599 }
1601 /* Trust mode - special handling */
1602 if($this->acl_is_writeable("trustModel")){
1603 if (isset($_POST['trustmode'])){
1604 $saved= $this->trustModel;
1605 if ($_POST['trustmode'] == "1"){
1606 $this->trustModel= "fullaccess";
1607 } elseif ($_POST['trustmode'] == "2"){
1608 $this->trustModel= "byhost";
1609 } else {
1610 $this->trustModel= "";
1611 }
1612 if ($this->trustModel != $saved){
1613 $this->is_modified= TRUE;
1614 }
1615 }
1616 }
1618 /* Save primary group settings */
1619 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1620 $data= $_POST['primaryGroup'];
1621 if ($this->primaryGroup != $data){
1622 $this->is_modified= TRUE;
1623 }
1624 $this->primaryGroup= $_POST['primaryGroup'];
1625 }
1626 }
1627 }
1630 /* Initialize plugin with given atribute arrays
1631 */
1632 function init_multiple_support($attrs,$all)
1633 {
1634 plugin::init_multiple_support($attrs,$all);
1636 /* Some dummy values */
1637 $groups_some = array();
1638 $groups_all = array();
1639 $groups_uid = array();
1640 $uids = array();
1641 $first = TRUE;
1643 /* Get all groups used by currently edited users */
1644 $uid_filter="";
1645 for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1646 $uid = $this->multi_attrs_all['uid'][$i];
1647 $uids[] = $uid;
1648 $uid_filter.= "(memberUid=".$uid.")";
1649 }
1650 $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1651 $ldap = $this->config->get_ldap_link();
1652 $ldap->cd($this->config->current['BASE']);
1653 $ldap->search($uid_filter,array("dn","cn","memberUid"));
1654 while($group = $ldap->fetch()){
1655 $groups_some[$group['dn']] = $group['cn'][0];
1656 for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1657 $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1658 }
1659 }
1661 /* Create an array, containing all used groups */
1662 $groups_all = $groups_some;
1663 foreach($groups_all as $id => $group){
1664 foreach($uids as $uid){
1665 if(!in_array($uid,$groups_uid[$id])){
1666 unset($groups_all[$id]);
1667 break;
1668 }
1669 }
1670 }
1672 /* Assign group array */
1673 $this->groupMembership = $groups_all;
1675 /* Create an array of all grouops used by all users */
1676 foreach( $groups_all as $dn => $cn){
1677 if(isset($groups_some[$dn])){
1678 unset($groups_some[$dn]);
1679 }
1680 }
1681 $this->groupMembership_some = $groups_some;
1682 $this->primaryGroup = $this->gidNumber;
1684 /* Is this account a trustAccount? */
1685 if (isset($this->multi_attrs['trustModel'])){
1686 $this->trustModel= $this->multi_attrs['trustModel'][0];
1687 $this->was_trust_account= TRUE;
1688 $this->multi_boxes[] = "trustmode";
1689 } else {
1690 $this->was_trust_account= FALSE;
1691 $this->trustModel= "";
1692 }
1694 /* Create access informations */
1695 $this->accessTo = array();
1696 if (isset($this->multi_attrs['accessTo'])){
1697 for ($i= 0; $i<$this->multi_attrs['accessTo']['count']; $i++){
1698 $tmp= $this->multi_attrs['accessTo'][$i];
1699 $this->accessTo[$tmp]= $tmp;
1700 }
1701 }
1703 /* Adjust shadow checkboxes */
1704 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1705 "shadowExpire") as $val){
1706 if ($this->$val != 0){
1707 $oval= "activate_".$val;
1708 $this->$oval= "1";
1709 }
1710 }
1712 /* Convert to seconds */
1713 if(isset($this->multi_attrs['shadowExpire'])){
1714 $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1715 }else{
1716 $this->activate_shadowExpire = FALSE;
1717 }
1718 }
1721 function set_multi_edit_values($attrs)
1722 {
1723 $groups = array();
1725 /* Update groupMembership, keep optinal group */
1726 foreach($attrs['groupMembership_some'] as $dn => $cn){
1727 if(isset($this->groupMembership[$dn])){
1728 $groups[$dn] = $cn;
1729 }
1730 }
1731 /* Update groupMembership, add forced groups */
1732 foreach($attrs['groupMembership'] as $dn => $cn){
1733 $groups[$dn] = $cn;
1734 }
1735 plugin::set_multi_edit_values($attrs);
1736 $this->groupMembership = $groups;
1737 }
1738 }
1740 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1741 ?>