213850ee1c9ea6bae0a9719667d8575e45cc0690
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("serverRDN"),
400 get_ou("terminalRDN"),
401 get_ou("workstationRDN"));
403 $res= get_sub_list($filter, $acls, $deps_a, get_ou("systemRDN").$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 }
561 /* Create onClick="" action string for the "Force UID/GID" option
562 */
563 $onClickIDS ="";
564 if(preg_match("/w/",$this->getacl("uidNumber",$SkipWrite))){
565 $onClickIDS .= "changeState('uidNumber');";
566 }
567 if(preg_match("/w/",$this->getacl("gidNumber",$SkipWrite))){
568 $onClickIDS .= "changeState('gidNumber');";
569 }
570 $smarty->assign("onClickIDS", $onClickIDS);
571 $smarty->assign("force_idsACL", $this->getacl("uidNumber",$SkipWrite).$this->getacl("gidNumber",$SkipWrite));
573 foreach(array("primaryGroup","trustmode","activate_shadowWarning","activate_shadowInactive","activate_shadowMin","activate_shadowMax","activate_shadowExpire","mustchangepassword") as $val){
574 if(in_array($val,$this->multi_boxes)){
575 $smarty->assign("use_".$val,TRUE);
576 }else{
577 $smarty->assign("use_".$val,FALSE);
578 }
579 }
582 /* Load attributes and acl's */
583 foreach($this->attributes as $val){
584 if(in_array($val,$this->multi_boxes)){
585 $smarty->assign("use_".$val,TRUE);
586 }else{
587 $smarty->assign("use_".$val,FALSE);
588 }
590 if((session::get("js"))&&(($val=="uidNumber")||($val=="gidNumber")))
591 {
592 $smarty->assign("$val"."ACL",$this->getacl($val,$SkipWrite));
593 $smarty->assign("$val", $this->$val);
594 continue;
595 }
596 $smarty->assign("$val", $this->$val);
597 $smarty->assign("$val"."ACL", $this->getacl($val,$SkipWrite));
598 }
599 if($SkipWrite){
600 $smarty->assign("groupMembershipACL","r");
601 }else{
602 $smarty->assign("groupMembershipACL","rw");
603 }
604 $smarty->assign("status", $this->status);
606 /* Work on trust modes */
607 $smarty->assign("trusthide", " disabled ");
608 $smarty->assign("trustmodeACL", $this->getacl("trustModel",$SkipWrite));
609 if ($this->trustModel == "fullaccess"){
610 $trustmode= 1;
611 // pervent double disable tag in html code, this will disturb our clean w3c html
612 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
614 } elseif ($this->trustModel == "byhost"){
615 $trustmode= 2;
616 $smarty->assign("trusthide", "");
617 } else {
618 // pervent double disable tag in html code, this will disturb our clean w3c html
619 $smarty->assign("trustmode", $this->getacl("trustModel",$SkipWrite));
620 $trustmode= 0;
621 }
622 $smarty->assign("trustmode", $trustmode);
623 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
624 2 => _("allow access to these hosts")));
628 if((count($this->accessTo))==0)
629 $smarty->assign("emptyArrAccess",true);
630 else
631 $smarty->assign("emptyArrAccess",false);
633 if($this->mustchangepassword){
634 $smarty->assign("mustchangepassword", " checked ");
635 } else {
636 $smarty->assign("mustchangepassword", "");
637 }
639 $smarty->assign("workstations", $this->accessTo);
641 $smarty->assign("apply", apply_filter());
642 $smarty->assign("multiple_support" , $this->multiple_support_active);
643 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
644 return($display);
645 }
648 /* remove object from parent */
649 function remove_from_parent()
650 {
651 /* Cancel if there's nothing to do here */
652 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
653 return;
654 }
657 /* Remove and write to LDAP */
658 plugin::remove_from_parent();
660 /* Zero out array */
661 $this->attrs['gosaHostACL']= array();
663 /* Keep uid, because we need it for authentification! */
664 unset($this->attrs['uid']);
665 unset($this->attrs['trustModel']);
667 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
668 /* include global link_info */
669 $this->attributes, "Save");
670 $ldap= $this->config->get_ldap_link();
671 $ldap->cd($this->dn);
672 $this->cleanup();
673 $ldap->modify ($this->attrs);
675 new log("remove","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
677 if (!$ldap->success()){
678 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
679 }
681 /* Delete group only if cn is uid and there are no other
682 members inside */
683 $ldap->cd ($this->config->current['BASE']);
684 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
685 if ($ldap->count() != 0){
686 $attrs= $ldap->fetch();
687 if ($attrs['cn'][0] == $this->uid &&
688 !isset($this->attrs['memberUid'])){
690 $ldap->rmDir($ldap->getDN());
691 }
692 }
694 /* Optionally execute a command after we're done */
695 $this->handle_post_events("remove",array("uid" => $this->uid));
696 }
699 function save_object()
700 {
701 if (isset($_POST['posixTab'])){
702 /* Save values to object */
703 plugin::save_object();
706 /* Save force GID checkbox */
707 if($this->acl_is_writeable("gidNumber") || $this->acl_is_writeable("uidNumber")){
708 if (isset ($_POST['force_ids'])){
709 $data= 1;
710 } else {
711 $data= 0;
712 }
713 if ($this->force_ids != $data){
714 $this->is_modified= TRUE;
715 }
716 $this->force_ids= $data;
717 }
719 /*Save primary group settings */
720 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
721 $data= $_POST['primaryGroup'];
722 if ($this->primaryGroup != $data){
723 $this->is_modified= TRUE;
724 }
725 $this->primaryGroup= $_POST['primaryGroup'];
726 }
728 /* Get seelcted shadow checkboxes */
729 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
730 if($this->acl_is_writeable($var)){
731 $activate_var = "activate_".$var;
732 if(isset($_POST['activate_'.$var])){
733 $this->$activate_var = true;
734 $this->$var = $_POST[$var];
735 }else{
736 $this->$activate_var = false;
737 $this->$var = 0;
738 }
739 }
740 }
742 /* Force change password ? */
743 if(isset($_POST['mustchangepassword'])){
744 $this->mustchangepassword = TRUE;
745 }else{
746 $this->mustchangepassword = FALSE;
747 }
749 /* Trust mode - special handling */
750 if($this->acl_is_writeable("trustModel")){
751 if (isset($_POST['trustmode'])){
752 $saved= $this->trustModel;
753 if ($_POST['trustmode'] == "1"){
754 $this->trustModel= "fullaccess";
755 } elseif ($_POST['trustmode'] == "2"){
756 $this->trustModel= "byhost";
757 } else {
758 $this->trustModel= "";
759 }
760 if ($this->trustModel != $saved){
761 $this->is_modified= TRUE;
762 }
763 }
764 }
765 }
767 /* Get regex from alphabet */
768 if(isset($_GET['search'])){
769 $this->GroupRegex = $_GET['search']."*";
770 }
772 /* Check checkboxes and regexes */
773 if(isset($_POST["PosixGroupDialogPosted"])){
775 if(isset($_POST['SubSearch']) && ($_POST['SubSearch'])){
776 $this->SubSearch = true;
777 }else{
778 $this->SubSearch = false;
779 }
780 if(isset($_POST['guser'])){
781 $this->GroupUserRegex = $_POST['guser'];
782 }
783 if(isset($_POST['regex'])){
784 $this->GroupRegex = $_POST['regex'];
785 }
786 }
787 $this->GroupRegex = preg_replace("/\*\**/","*",$this->GroupRegex);
788 $this->GroupUserRegex = preg_replace("/\*\**/","*",$this->GroupUserRegex);
789 }
792 /* Save data to LDAP, depending on is_account we save or delete */
793 function save()
794 {
796 /* Adapt shadow values */
797 if (!$this->activate_shadowExpire){
798 $this->shadowExpire= "0";
799 } else {
800 /* Transform seconds to days here */
801 $this->shadowExpire= (int)($this->shadowExpire / (60 * 60 * 24)) ;
802 }
803 if (!$this->activate_shadowMax){
804 $this->shadowMax= "0";
805 }
806 if ($this->mustchangepassword){
807 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
808 } else {
809 $this->shadowLastChange= (int)(date("U") / 86400);
810 }
811 if (!$this->activate_shadowWarning){
812 $this->shadowWarning= "0";
813 }
815 /* Check what to do with ID's */
816 if ($this->force_ids == 0){
818 /* Use id's that are already set */
819 if ($this->savedUidNumber != ""){
820 $this->uidNumber= $this->savedUidNumber;
821 $this->gidNumber= $this->savedGidNumber;
822 } else {
824 /* Calculate new id's. We need to place a lock before calling get_next_id
825 to get real unique values. */
826 $wait= 10;
827 while (get_lock("uidnumber") != ""){
828 sleep (1);
830 /* Oups - timed out */
831 if ($wait-- == 0){
832 msg_dialog::display(_("Warning"), _("Timeout while waiting for lock. Ignoring lock!"), WARNING_DIALOG);
833 break;
834 }
835 }
837 add_lock ("uidnumber", "gosa");
838 $this->uidNumber= $this->get_next_id("uidNumber", $this->dn);
839 if ($this->savedGidNumber != ""){
840 $this->gidNumber= $this->savedGidNumber;
841 } else {
842 $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
843 }
844 }
846 if ($this->primaryGroup != 0){
847 $this->gidNumber= $this->primaryGroup;
848 }
849 }
851 if ($this->activate_shadowMin != "1" ) {
852 $this->shadowMin = "";
853 }
855 if (($this->activate_shadowMax != "1") && ($this->mustchangepassword != "1")) {
856 $this->shadowMax = "";
857 }
859 if ($this->activate_shadowWarning != "1" ) {
860 $this->shadowWarning = "";
861 }
863 if ($this->activate_shadowInactive != "1" ) {
864 $this->shadowInactive = "";
865 }
867 if ($this->activate_shadowExpire != "1" ) {
868 $this->shadowExpire = "";
869 }
871 /* Fill gecos */
872 if (isset($this->parent) && $this->parent !== NULL){
873 $this->gecos= rewrite($this->parent->by_object['user']->cn);
874 if (!preg_match('/^[a-z0-9 -]+$/i', $this->gecos)){
875 $this->gecos= "";
876 }
877 }
879 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
880 $this->$attr = (int) $this->$attr;
881 }
882 /* Call parents save to prepare $this->attrs */
883 plugin::save();
885 /* Trust accounts */
886 $objectclasses= array();
887 foreach ($this->attrs['objectClass'] as $key => $class){
888 if (preg_match('/trustAccount/i', $class)){
889 continue;
890 }
891 $objectclasses[]= $this->attrs['objectClass'][$key];
892 }
893 $this->attrs['objectClass']= $objectclasses;
894 if ($this->trustModel != ""){
895 $this->attrs['objectClass'][]= "trustAccount";
896 $this->attrs['trustModel']= $this->trustModel;
897 $this->attrs['accessTo']= array();
898 if ($this->trustModel == "byhost"){
899 foreach ($this->accessTo as $host){
900 $this->attrs['accessTo'][]= $host;
901 }
902 }
903 } else {
904 if ($this->was_trust_account){
905 $this->attrs['accessTo']= array();
906 $this->attrs['trustModel']= array();
907 }
908 }
910 if(empty($this->attrs['gosaDefaultPrinter'])){
911 $thid->attrs['gosaDefaultPrinter']=array();
912 }
915 /* include global link_info */
916 $this->cleanup();
918 /* This is just a test, we have had duplicated ids
919 in the past when copy & paste was used.
920 Normaly this should not happen.
921 */
922 if(isset($this->attrs['uidNumber']) && !$this->force_ids){
923 $used = $this->get_used_uid_numbers();
924 if(isset($used[$this->attrs['uidNumber']]) && $used[$this->attrs['uidNumber']] != $this->dn){
925 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);
926 }
927 }
929 $ldap= $this->config->get_ldap_link();
930 $ldap->cd($this->dn);
931 unset($this->attrs['uid']);
932 $ldap->modify ($this->attrs);
934 /* Log last action */
935 if($this->initially_was_account){
936 new log("modify","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
937 }else{
938 new log("create","users/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
939 }
941 if (!$ldap->success()){
942 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
943 }
945 /* Remove lock needed for unique id generation */
946 del_lock ("uidnumber");
948 /* Posix accounts have group interrelationship,
949 take care about these here if this is a new user without forced gidNumber. */
950 if ($this->force_ids == 0 && $this->primaryGroup == 0 && !$this->initially_was_account){
951 $ldap->cd($this->config->current['BASE']);
952 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn"));
954 /* Create group if it doesn't exist */
955 if ($ldap->count() == 0){
956 $groupdn= preg_replace ('/^'.$this->config->get_cfg_value("accountPrimaryAttribute").'=[^,]+,'.get_people_ou().'/i', 'cn='.$this->uid.','.get_groups_ou(), $this->dn);
958 $g= new group($this->config, $groupdn);
959 $g->cn= $this->uid;
960 $g->force_gid= 1;
961 $g->gidNumber= $this->gidNumber;
962 $g->description= _("Group of user")." ".$this->givenName." ".$this->sn;
963 $g->save ();
964 }
965 }
967 /* Take care about groupMembership values: add to groups */
968 foreach ($this->groupMembership as $key => $value){
969 if (!isset($this->savedGroupMembership[$key])){
970 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
971 $g->set_acl_base($key);
972 $g->by_object['group']->addUser($this->uid);
973 $g->save();
974 }
975 }
977 /* Remove from groups not listed in groupMembership */
978 foreach ($this->savedGroupMembership as $key => $value){
979 if (!isset($this->groupMembership[$key])){
980 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key,"groups");
981 $g->set_acl_base($key);
982 $g->by_object['group']->removeUser ($this->uid);
983 $g->save();
984 }
985 }
987 /* Optionally execute a command after we're done */
988 if ($this->initially_was_account == $this->is_account){
989 if ($this->is_modified){
990 $this->handle_post_events("modify",array("uid" => $this->uid));
991 }
992 } else {
993 $this->handle_post_events("add" ,array("uid"=> $this->uid));
994 }
995 }
997 /* Check formular input */
998 function check()
999 {
1000 /* Include global link_info */
1001 $ldap= $this->config->get_ldap_link();
1003 /* Append groups as memberGroup: to check hook
1004 */
1005 $tmp_attributes = $this->attributes;
1006 $this->attributes[] = "memberGroup";
1007 $this->memberGroup = array();
1008 foreach($this->groupMembership as $dn => $name){
1009 $this->memberGroup[] = $name;
1010 }
1012 /* Call common method to give check the hook */
1013 $message= plugin::check();
1014 $this->attributes = $tmp_attributes;
1016 /* must: homeDirectory */
1017 if ($this->homeDirectory == ""){
1018 $message[]= msgPool::required(_("Home directory"));
1019 }
1020 if (!tests::is_path($this->homeDirectory)){
1021 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1022 }
1024 /* Check ID's if they are forced by user */
1025 if ($this->force_ids == "1"){
1027 /* Valid uid/gid? */
1028 if (!tests::is_id($this->uidNumber)){
1029 $message[]= msgPool::invalid(_("UID"), $this->uidNumber, "/[0-9]/");
1030 } else {
1031 if ($this->uidNumber < $this->config->get_cfg_value("minId")){
1032 $message[]= msgPool::toosmall(_("UID"), $this->config->get_cfg_value("minId"));
1033 }
1034 }
1035 if (!tests::is_id($this->gidNumber)){
1036 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1037 } else {
1038 if ($this->gidNumber < $this->config->get_cfg_value("minId")){
1039 $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
1040 }
1041 }
1042 }
1044 /* Check shadow settings, well I like spaghetties... */
1045 if ($this->activate_shadowMin){
1046 if (!tests::is_id($this->shadowMin)){
1047 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1048 }
1049 }
1050 if ($this->activate_shadowMax){
1051 if (!tests::is_id($this->shadowMax)){
1052 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1053 }
1054 }
1055 if ($this->activate_shadowWarning){
1056 if (!tests::is_id($this->shadowWarning)){
1057 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1058 }
1059 if (!$this->activate_shadowMax){
1060 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1061 }
1062 if ($this->shadowWarning > $this->shadowMax){
1063 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1064 }
1065 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin){
1066 $message[]= msgPool::toosmall("shadowWarning", "shadowMin");
1067 }
1068 }
1069 if ($this->activate_shadowInactive){
1070 if (!tests::is_id($this->shadowInactive)){
1071 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1072 }
1073 if (!$this->activate_shadowMax){
1074 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1075 }
1076 }
1077 if ($this->activate_shadowMin && $this->activate_shadowMax){
1078 if ($this->shadowMin > $this->shadowMax){
1079 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1080 }
1081 }
1083 return ($message);
1084 }
1087 function multiple_check()
1088 {
1089 $message = plugin::multiple_check();
1090 if ($this->homeDirectory == "" && in_array("homeDirectory",$this->multi_boxes)){
1091 $message[]= msgPool::required(_("Home directory"));
1092 }
1093 if (!tests::is_path($this->homeDirectory) && in_array("homeDirectory",$this->multi_boxes)){
1094 $message[]= msgPool::invalid(_("Home directory"), "", "", "/home/yourname" );
1095 }
1097 /* Check shadow settings, well I like spaghetties... */
1098 if ($this->activate_shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1099 if (!tests::is_id($this->shadowMin)){
1100 $message[]= msgPool::invalid(_("shadowMin"), $this->shadowMin, "/[0-9]/");
1101 }
1102 }
1103 if ($this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1104 if (!tests::is_id($this->shadowMax)){
1105 $message[]= msgPool::invalid(_("shadowMax"), $this->shadowMax, "/[0-9]/");
1106 }
1107 }
1108 if ($this->activate_shadowWarning && in_array("activate_shadowWarning",$this->multi_boxes)){
1109 if (!tests::is_id($this->shadowWarning)){
1110 $message[]= msgPool::invalid(_("shadowWarning"), $this->shadowWarning, "/[0-9]/");
1111 }
1112 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1113 $message[]= msgPool::depends("shadowWarning", "shadowMax");
1114 }
1115 if ($this->shadowWarning > $this->shadowMax && in_array("activate_shadowWarning",$this->multi_boxes)){
1116 $message[]= msgPool::toobig("shadowWarning", "shadowMax");
1117 }
1118 if ($this->activate_shadowMin && $this->shadowWarning < $this->shadowMin && in_array("activate_shadowMin",$this->multi_boxes)){
1119 $message[]= msgPool::tosmall("shadowWarning", "shadowMin");
1120 }
1121 }
1122 if ($this->activate_shadowInactive && in_array("activate_shadowInactive",$this->multi_boxes)){
1123 if (!tests::is_id($this->shadowInactive)){
1124 $message[]= msgPool::invalid(_("shadowInactive"), $this->shadowInactive, "/[0-9]/");
1125 }
1126 if (!$this->activate_shadowMax && in_array("activate_shadowMax",$this->multi_boxes)){
1127 $message[]= msgPool::depends("shadowInactive", "shadowMax");
1128 }
1129 }
1130 if ($this->activate_shadowMin && $this->activate_shadowMax && in_array("activate_shadowMin",$this->multi_boxes)){
1131 if ($this->shadowMin > $this->shadowMax){
1132 $message[]= msgPool::toobig("shadowMin", "shadowMax");
1133 }
1134 }
1136 return($message);
1137 }
1140 function addGroup ($groups)
1141 {
1142 /* include global link_info */
1143 $ldap= $this->config->get_ldap_link();
1145 /* Walk through groups and add the descriptive entry if not exists */
1146 foreach ($groups as $value){
1148 if (!array_key_exists($value, $this->groupMembership)){
1149 $ldap->cat($value, array('cn', 'description', 'dn'));
1150 $attrs= $ldap->fetch();
1151 error_reporting (0);
1152 if (!isset($attrs['description'][0])){
1153 $entry= $attrs["cn"][0];
1154 } else {
1155 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
1156 $entry= $attrs["cn"][0]." [$dsc]";
1157 }
1158 error_reporting (E_ALL | E_STRICT);
1160 if(obj_is_writable($attrs['dn'],"groups/group","memberUid")){
1161 $this->groupMembership[$attrs['dn']]= $entry;
1162 if($this->multiple_support_active && isset($this->groupMembership_some[$attrs['dn']])){
1163 unset($this->groupMembership_some[$attrs['dn']]);
1164 }
1165 }
1166 }
1167 }
1169 /* Sort groups */
1170 asort ($this->groupMembership);
1171 reset ($this->groupMembership);
1172 }
1175 /* Del posix user from some groups */
1176 function delGroup ($groups)
1177 {
1178 $dest= array();
1179 foreach($groups as $dn_to_del){
1180 if(isset($this->groupMembership[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1181 unset($this->groupMembership[$dn_to_del]);
1182 }
1183 if($this->multiple_support_active){
1184 if(isset($this->groupMembership_some[$dn_to_del]) && obj_is_writable($dn_to_del,"groups/group","memberUid")){
1185 unset($this->groupMembership_some[$dn_to_del]);
1186 }
1187 }
1188 }
1189 }
1192 /* Adapt from template, using 'dn' */
1193 function adapt_from_template($dn, $skip= array())
1194 {
1195 /* Include global link_info */
1196 $ldap= $this->config->get_ldap_link();
1198 plugin::adapt_from_template($dn, $skip);
1199 $template= $this->attrs['uid'][0];
1201 /* Adapt group membership */
1202 $ldap->cd($this->config->current['BASE']);
1203 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1205 while ($this->attrs= $ldap->fetch()){
1206 if (!isset($this->attrs["description"][0])){
1207 $entry= $this->attrs["cn"][0];
1208 } else {
1209 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1210 }
1211 $this->groupMembership[$ldap->getDN()]= $entry;
1212 }
1214 /* Fix primary group settings */
1215 $ldap->cd($this->config->current['BASE']);
1216 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1217 if ($ldap->count() != 1){
1218 $this->primaryGroup= $this->gidNumber;
1219 }
1221 $ldap->cd($this->config->current['BASE']);
1222 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template.")(accessTo=*))", array("cn","accessTo"));
1223 while($attr = $ldap->fetch()){
1224 $tmp = $attr['accessTo'];
1225 unset ($tmp['count']);
1226 $this->accessTo = $tmp;
1227 }
1229 /* Adjust shadow checkboxes */
1230 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive") as $val){
1231 if ($this->$val != 0){
1232 $oval= "activate_".$val;
1233 $this->$oval= "1";
1234 }
1235 }
1237 /* FIXME: NEED review of this section */
1238 /* Need to check shadowExpire separately */
1240 /*
1241 * If shadowExpire is not enabled in the template, it's a UNIX timestamp - so don't convert it to seconds.
1242 * The check is a hack - if difference between timestamp generated above and here is max 1 day.
1243 */
1244 if(abs($this->shadowExpire - time())>86400) {
1245 $this->shadowExpire= $this->convertToSeconds($this->shadowExpire);
1246 }
1248 /* Only enable checkbox, if shadowExpire is in the future */
1249 if($this->shadowExpire > time()) {
1250 $this->activate_shadowExpire= "1";
1251 }
1252 }
1254 function convertToSeconds($val)
1255 {
1256 if ($val != 0){
1257 $val*= 60 * 60 * 24;
1258 } else {
1259 $date= getdate();
1260 $val= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
1261 }
1262 return($val);
1263 }
1266 function get_used_uid_numbers()
1267 {
1268 $ids= array();
1269 $ldap= $this->config->get_ldap_link();
1271 $ldap->cd ($this->config->current['BASE']);
1272 $ldap->search ("(&(objectClass=posixAccount)(uidNumber=*))", array("uidNumber"));
1274 /* Get list of ids */
1275 while ($attrs= $ldap->fetch()){
1276 $ids[$attrs['uidNumber'][0]] = $attrs['dn'];
1277 }
1278 return($ids);
1279 }
1282 function get_next_id($attrib, $dn)
1283 {
1284 $ids= array();
1285 $ldap= $this->config->get_ldap_link();
1287 $ldap->cd ($this->config->current['BASE']);
1288 if (preg_match('/gidNumber/i', $attrib)){
1289 $oc= "posixGroup";
1290 } else {
1291 $oc= "posixAccount";
1292 }
1293 $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1295 /* Get list of ids */
1296 while ($attrs= $ldap->fetch()){
1297 $ids[]= (int)$attrs["$attrib"][0];
1298 }
1300 /* Add the nobody id */
1301 $ids[]= 65534;
1303 /* get the ranges */
1304 $tmp = array('0'=> 1000);
1305 if (preg_match('/posixAccount/', $oc) && $this->config->get_cfg_value("uidNumberBase") != ""){
1306 $tmp= split('-',$this->config->get_cfg_value("uidNumberBase"));
1307 } elseif($this->config->get_cfg_value("gidNumberBase") != ""){
1308 $tmp= split('-',$this->config->get_cfg_value("gidNumberBase"));
1309 }
1311 /* Set hwm to max if not set - for backward compatibility */
1312 $lwm= $tmp[0];
1313 if (isset($tmp[1])){
1314 $hwm= $tmp[1];
1315 } else {
1316 $hwm= pow(2,32);
1317 }
1319 /* Find out next free id near to UID_BASE */
1320 if ($this->config->get_cfg_value("baseIdHook") == ""){
1321 $base= $lwm;
1322 } else {
1323 /* Call base hook */
1324 $base= get_base_from_hook($dn, $attrib);
1325 }
1326 for ($id= $base; $id++; $id < pow(2,32)){
1327 if (!in_array($id, $ids)){
1328 return ($id);
1329 }
1330 }
1332 /* Should not happen */
1333 if ($id == $hwm){
1334 msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
1335 exit;
1336 }
1338 }
1340 function reload()
1341 {
1342 /* Set base for all searches */
1343 $base = session::get('CurrentMainBase');
1344 $base = $base;
1345 $ldap = $this->config->get_ldap_link();
1346 $attrs = array("cn", "description", "gidNumber");
1347 $Flags = GL_SIZELIMIT;
1349 /* Get groups */
1350 if ($this->GroupUserRegex == '*'){
1351 $filter = "(&(objectClass=posixGroup)(cn=".$this->GroupRegex."))";
1352 } else {
1353 $filter= "(&(objectClass=posixGroup)(cn=".$this->GroupRegex.")(memberUid=".$this->GroupUserRegex."))";
1354 }
1355 if($this->SubSearch){
1356 $Flags |= GL_SUBSEARCH;
1357 }else{
1358 $base = get_groups_ou().$base;
1359 }
1361 $res= get_list($filter, "groups", $base,$attrs, $Flags);
1363 /* check sizelimit */
1364 if (preg_match("/size limit/i", $ldap->get_error())){
1365 session::set('limit_exceeded',TRUE);
1366 }
1368 /* Create a list of users */
1369 $this->grouplist = array();
1370 foreach ($res as $value){
1371 $this->grouplist[$value['gidNumber'][0]]= $value;
1372 }
1374 $tmp=array();
1375 foreach($this->grouplist as $tkey => $val ){
1376 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1377 }
1379 /* Sort index */
1380 ksort($tmp);
1382 /* Recreate index array[dn]=cn[description]*/
1383 $this->grouplist=array();
1384 foreach($tmp as $val){
1385 if(isset($val['description'])){
1386 $this->grouplist[$val['dn']]=$val['cn'][0]." [".$val['description'][0]."]";
1387 }else{
1388 $this->grouplist[$val['dn']]=$val['cn'][0];
1389 }
1390 }
1392 reset ($this->grouplist);
1393 }
1396 /* Get posts from copy & paste dialog */
1397 function saveCopyDialog()
1398 {
1399 if(isset($_POST['homeDirectory'])){
1400 $this->homeDirectory = $_POST['homeDirectory'];
1401 if (isset ($_POST['force_ids'])){
1402 $data= 1;
1403 $this->gidNumber = $_POST['gidNumber'];
1404 $this->uidNumber = $_POST['uidNumber'];
1405 } else {
1406 $data= 0;
1407 }
1408 if ($this->force_ids != $data){
1409 $this->is_modified= TRUE;
1410 }
1411 $this->force_ids= $data;
1412 }
1413 }
1416 /* Create the posix dialog part for copy & paste */
1417 function getCopyDialog()
1418 {
1419 /* Skip dialog creation if this is not a valid account*/
1420 if(!$this->is_account) return("");
1421 if ($this->force_ids == 1){
1422 $force_ids = "checked";
1423 if (session::get('js')){
1424 $forceMode = "";
1425 }
1426 } else {
1427 if (session::get('js')){
1428 if($this->acl != "#none#")
1429 $forceMode ="disabled";
1430 }
1431 $force_ids = "";
1432 }
1434 $sta = "";
1436 /* Open group add dialog */
1437 if(isset($_POST['edit_groupmembership'])){
1438 $this->group_dialog = TRUE;
1439 $sta = "SubDialog";
1440 }
1442 /* If the group-add dialog is closed, call execute
1443 to ensure that the membership is updatd */
1444 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1445 $this->execute();
1446 $this->group_dialog =FALSE;
1447 }
1449 if($this->group_dialog){
1450 $str = $this->execute(true);
1451 $ret = array();
1452 $ret['string'] = $str;
1453 $ret['status'] = $sta;
1454 return($ret);
1455 }
1457 /* If a group member should be deleted, simply call execute */
1458 if(isset($_POST['delete_groupmembership'])){
1459 $this->execute();
1460 }
1462 /* Assigned informations to smarty */
1463 $smarty = get_smarty();
1464 $smarty->assign("homeDirectory",$this->homeDirectory);
1465 $smarty->assign("uidNumber",$this->uidNumber);
1466 $smarty->assign("gidNumber",$this->gidNumber);
1467 $smarty->assign("forceMode",$forceMode);
1468 $smarty->assign("force_ids",$force_ids);
1469 if (!count($this->groupMembership)){
1470 $smarty->assign("groupMembership", array(" "));
1471 } else {
1472 $smarty->assign("groupMembership", $this->groupMembership);
1473 }
1475 /* Display wars message if there are more than 16 group members */
1476 if (count($this->groupMembership) > 16){
1477 $smarty->assign("groups", "too_many_for_nfs");
1478 } else {
1479 $smarty->assign("groups", "");
1480 }
1481 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1483 $ret = array();
1484 $ret['string'] = $str;
1485 $ret['status'] = $sta;
1486 return($ret);
1487 }
1490 function PrepareForCopyPaste($source)
1491 {
1492 plugin::PrepareForCopyPaste($source);
1494 /* Avoid using the same gid/uid number as source user
1495 empty numbers to enforce new ones. */
1496 # $this->savedUidNumber = $this->get_next_id("uidNumber", $this->dn);
1497 $this->savedUidNumber = "";
1498 # $this->savedGidNumber = $this->get_next_id("gidNumber", $this->dn);
1499 $this->savedGidNumber = "";
1500 }
1503 function multiple_execute()
1504 {
1505 return($this->execute());
1506 }
1509 static function plInfo()
1510 {
1511 return (array(
1512 "plDescription" => _("POSIX account"),
1513 "plSelfModify" => TRUE,
1514 "plDepends" => array("user"),
1515 "plPriority" => 2,
1516 "plSection" => array("personal" => _("My account")),
1517 "plCategory" => array("users"),
1518 "plOptions" => array(),
1520 "plProvidedAcls" => array(
1522 "homeDirectory" => _("Home directory"),
1523 "loginShell" => _("Shell"),
1524 "uidNumber" => _("User ID"),
1525 "gidNumber" => _("Group ID"),
1527 "mustchangepassword"=> _("Force password change on login"),
1528 "shadowMin" => _("Shadow min"),
1529 "shadowMax" => _("Shadow max"),
1530 "shadowWarning" => _("Shadow warning"),
1531 "shadowInactive" => _("Shadow inactive"),
1532 "shadowExpire" => _("Shadow expire"),
1533 "trustModel" => _("System trust model")))
1534 );
1535 }
1538 /* Return selected values for multiple edit */
1539 function get_multi_edit_values()
1540 {
1541 $ret = plugin::get_multi_edit_values();
1542 $ret['groupMembership'] = $this->groupMembership;
1543 $ret['groupMembership_some']= $this->groupMembership_some;
1545 if(in_array("primaryGroup",$this->multi_boxes)){
1546 $ret['primaryGroup'] = $this->primaryGroup;
1547 }
1548 if(in_array("trustmode",$this->multi_boxes)){
1549 $ret['trustModel'] = $this->trustModel;
1550 $ret['accessTo'] = $this->accessTo;
1551 }
1552 foreach(array("shadowWarning","shadowInactive","shadowMin","shadowMax", "shadowExpire") as $entry){
1553 $active = "activate_".$entry;
1554 if(in_array($active,$this->multi_boxes)){
1555 $ret[$entry] = $this->$entry;
1556 $ret[$active] = $this->$active;
1557 }
1558 }
1559 if(in_array("mustchangepassword",$this->multi_boxes)){
1560 $ret['mustchangepassword'] = $this->mustchangepassword;
1561 }
1562 return($ret);
1563 }
1566 /* Save posts for multiple edit
1567 */
1568 function multiple_save_object()
1569 {
1570 if(isset($_POST['posix_mulitple_edit'])){
1572 /* Backup expire value */
1573 $expire_tmp = $this->shadowExpire;
1575 /* Update all values */
1576 plugin::multiple_save_object();
1578 /* Get selected checkboxes */
1579 foreach(array("primaryGroup","trustmode","mustchangepassword","activate_shadowWarning","activate_shadowInactive","activate_shadowMin", "activate_shadowMax","activate_shadowExpire") as $val){
1580 if(isset($_POST["use_".$val])){
1581 $this->multi_boxes[] = $val;
1582 }
1583 }
1585 /* Update special values, checkboxes for posixShadow */
1586 foreach(array("shadowMin","shadowMax","shadowExpire","shadowInactive","shadowWarning") as $var) {
1587 if($this->acl_is_writeable($var)){
1588 $activate_var = "activate_".$var;
1589 if(in_array($activate_var, $this->multi_boxes)){
1590 if(isset($_POST['activate_'.$var])){
1591 $this->$activate_var = true;
1592 $this->$var = $_POST[$var];
1593 }else{
1594 $this->$activate_var = false;
1595 $this->$var = 0;
1596 }
1597 }
1598 }
1599 }
1601 /* Restore shadow value, if the shadow attribute isn't used */
1602 if(!in_array("activate_shadowExpire",$this->multi_boxes)){
1603 $this->shadowExpire = $expire_tmp;
1604 }
1606 /* Force change password ? */
1607 if(isset($_POST['mustchangepassword'])){
1608 $this->mustchangepassword = TRUE;
1609 }else{
1610 $this->mustchangepassword = FALSE;
1611 }
1613 /* Trust mode - special handling */
1614 if($this->acl_is_writeable("trustModel")){
1615 if (isset($_POST['trustmode'])){
1616 $saved= $this->trustModel;
1617 if ($_POST['trustmode'] == "1"){
1618 $this->trustModel= "fullaccess";
1619 } elseif ($_POST['trustmode'] == "2"){
1620 $this->trustModel= "byhost";
1621 } else {
1622 $this->trustModel= "";
1623 }
1624 if ($this->trustModel != $saved){
1625 $this->is_modified= TRUE;
1626 }
1627 }
1628 }
1630 /* Save primary group settings */
1631 if($this->acl_is_writeable("primaryGroup") && isset($_POST['primaryGroup'])){
1632 $data= $_POST['primaryGroup'];
1633 if ($this->primaryGroup != $data){
1634 $this->is_modified= TRUE;
1635 }
1636 $this->primaryGroup= $_POST['primaryGroup'];
1637 }
1638 }
1639 }
1642 /* Initialize plugin with given atribute arrays
1643 */
1644 function init_multiple_support($attrs,$all)
1645 {
1646 plugin::init_multiple_support($attrs,$all);
1648 /* Some dummy values */
1649 $groups_some = array();
1650 $groups_all = array();
1651 $groups_uid = array();
1652 $uids = array();
1653 $first = TRUE;
1655 /* Get all groups used by currently edited users */
1656 $uid_filter="";
1657 for($i =0; $i < $this->multi_attrs_all['uid']['count'] ; $i ++){
1658 $uid = $this->multi_attrs_all['uid'][$i];
1659 $uids[] = $uid;
1660 $uid_filter.= "(memberUid=".$uid.")";
1661 }
1662 $uid_filter = "(&(objectClass=posixGroup)(|".$uid_filter."))";
1663 $ldap = $this->config->get_ldap_link();
1664 $ldap->cd($this->config->current['BASE']);
1665 $ldap->search($uid_filter,array("dn","cn","memberUid"));
1666 while($group = $ldap->fetch()){
1667 $groups_some[$group['dn']] = $group['cn'][0];
1668 for($i = 0 ; $i < $group['memberUid']['count'] ; $i++){
1669 $groups_uid[$group['dn']][] = $group['memberUid'][$i];
1670 }
1671 }
1673 /* Create an array, containing all used groups */
1674 $groups_all = $groups_some;
1675 foreach($groups_all as $id => $group){
1676 foreach($uids as $uid){
1677 if(!in_array($uid,$groups_uid[$id])){
1678 unset($groups_all[$id]);
1679 break;
1680 }
1681 }
1682 }
1684 /* Assign group array */
1685 $this->groupMembership = $groups_all;
1687 /* Create an array of all grouops used by all users */
1688 foreach( $groups_all as $dn => $cn){
1689 if(isset($groups_some[$dn])){
1690 unset($groups_some[$dn]);
1691 }
1692 }
1693 $this->groupMembership_some = $groups_some;
1694 $this->primaryGroup = $this->gidNumber;
1696 /* Is this account a trustAccount? */
1697 if (isset($this->multi_attrs['trustModel'])){
1698 $this->trustModel= $this->multi_attrs['trustModel'][0];
1699 $this->was_trust_account= TRUE;
1700 $this->multi_boxes[] = "trustmode";
1701 } else {
1702 $this->was_trust_account= FALSE;
1703 $this->trustModel= "";
1704 }
1706 /* Create access informations */
1707 $this->accessTo = array();
1708 if (isset($this->multi_attrs['accessTo'])){
1709 for ($i= 0; $i<$this->multi_attrs['accessTo']['count']; $i++){
1710 $tmp= $this->multi_attrs['accessTo'][$i];
1711 $this->accessTo[$tmp]= $tmp;
1712 }
1713 }
1715 /* Adjust shadow checkboxes */
1716 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1717 "shadowExpire") as $val){
1718 if ($this->$val != 0){
1719 $oval= "activate_".$val;
1720 $this->$oval= "1";
1721 }
1722 }
1724 /* Convert to seconds */
1725 if(isset($this->multi_attrs['shadowExpire'])){
1726 $this->shadowExpire = $this->convertToSeconds($this->multi_attrs['shadowExpire'][0]);
1727 }else{
1728 $this->activate_shadowExpire = FALSE;
1729 }
1730 }
1733 function set_multi_edit_values($attrs)
1734 {
1735 $groups = array();
1737 /* Update groupMembership, keep optinal group */
1738 foreach($attrs['groupMembership_some'] as $dn => $cn){
1739 if(isset($this->groupMembership[$dn])){
1740 $groups[$dn] = $cn;
1741 }
1742 }
1743 /* Update groupMembership, add forced groups */
1744 foreach($attrs['groupMembership'] as $dn => $cn){
1745 $groups[$dn] = $cn;
1746 }
1747 plugin::set_multi_edit_values($attrs);
1748 $this->groupMembership = $groups;
1749 }
1750 }
1752 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1753 ?>