dec7b5e05e6ce02b927a182872a4c2bfa57a1a15
1 <?php
2 /*!
3 \brief posixAccount plugin
4 \author Cajus Pollmeier <pollmeier@gonicus.de>
5 \version 2.00
6 \date 24.07.2003
8 This class provides the functionality to read and write all attributes
9 relevant for posixAccounts and shadowAccounts from/to the LDAP. It
10 does syntax checking and displays the formulars required.
11 */
13 class posixAccount extends plugin
14 {
15 /* Definitions */
16 var $plHeadline= "UNIX";
17 var $plDescription= "This does something";
19 /* CLI vars */
20 var $cli_summary= "Manage users posix account";
21 var $cli_description= "Some longer text\nfor help";
22 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
24 /* Plugin specific values */
25 var $homeDirectory= "";
26 var $loginShell= "/bin/bash";
27 var $uidNumber= "";
28 var $gidNumber= "";
29 var $gecos= "";
30 var $shadowMin= "0";
31 var $shadowMax= "0";
32 var $shadowWarning= "0";
33 var $shadowLastChange= "0";
34 var $shadowInactive= "0";
35 var $shadowExpire= "0";
36 var $gosaDefaultPrinter= "";
37 var $gosaDefaultLanguage= "";
38 var $accessTo= array();
39 var $trustModel= "";
41 var $glist=array();
42 var $status= "";
43 var $loginShellList= array();
44 var $groupMembership= array();
45 var $savedGroupMembership= array();
46 var $savedUidNumber= "";
47 var $savedGidNumber= "";
48 var $use_shadowMin= "0";
49 var $use_shadowMax= "0";
50 var $use_shadowWarning= "0";
51 var $use_shadowInactive= "0";
52 var $use_shadowExpire= "0";
53 var $must_change_password= "0";
54 var $force_ids= 0;
55 var $printerList= array();
56 var $group_dialog= FALSE;
57 var $show_ws_dialog= FALSE;
58 var $secondaryGroups= array();
59 var $primaryGroup= 0;
60 var $was_trust_account= FALSE;
62 var $grouplist = array();
63 var $ui = array();
65 /* attribute list for save action */
66 var $CopyPasteVars = array("grouplist","groupMembership","use_shadowMin","use_shadowMax","use_shadowWarning","use_shadowInactive","use_shadowExpire","must_change_password","force_ids","printerList","grouplist","savedGidNumber","savedUidNumber","savedGroupMembership");
67 var $attributes = array("homeDirectory", "loginShell", "uidNumber", "gidNumber", "gecos",
68 "shadowMin", "shadowMax", "shadowWarning", "shadowInactive", "shadowLastChange",
69 "shadowExpire", "gosaDefaultPrinter", "gosaDefaultLanguage", "uid","accessTo","trustModel");
70 var $objectclasses= array("posixAccount", "shadowAccount");
73 /* constructor, if 'dn' is set, the node loads the given
74 'dn' from LDAP */
75 function posixAccount ($config, $dn= NULL)
76 {
77 /* Configuration is fine, allways */
78 $this->config= $config;
80 /* Load bases attributes */
81 plugin::plugin($config, $dn);
83 $ldap= $this->config->get_ldap_link();
85 if ($dn != NULL){
87 /* Correct is_account. shadowAccount is not required. */
88 if (isset($this->attrs['objectClass']) &&
89 in_array ('posixAccount', $this->attrs['objectClass'])){
91 $this->is_account= TRUE;
92 }
94 /* Is this account a trustAccount? */
95 if ($this->is_account && isset($this->attrs['trustModel'])){
96 $this->trustModel= $this->attrs['trustModel'][0];
97 $this->was_trust_account= TRUE;
98 } else {
99 $this->was_trust_account= FALSE;
100 $this->trustModel= "";
101 }
103 $this->accessTo = array();
104 if ($this->is_account && isset($this->attrs['accessTo'])){
105 for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
106 $tmp= $this->attrs['accessTo'][$i];
107 $this->accessTo[$tmp]= $tmp;
108 }
109 }
110 $this->initially_was_account= $this->is_account;
112 /* Fill group */
113 $this->primaryGroup= $this->gidNumber;
115 /* Generate status text */
116 $current= date("U");
117 if (($current >= $this->shadowExpire) && $this->shadowExpire){
118 $this->status= "expired";
119 if (($this->shadowExpire - $current) < $this->shadowInactive){
120 $this->status.= ", grace time active";
121 }
122 } elseif (($this->shadowLastChange + $this->shadowMin) >= $current){
123 $this->status= "active, password not changable";
124 } elseif (($this->shadowLastChange + $this->shadowMax) >= $current){
125 $this->status= "active, password expired";
126 } else {
127 $this->status= "active";
128 }
130 /* Get group membership */
131 $ldap->cd($this->config->current['BASE']);
132 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("cn", "description"));
134 while ($this->attrs= $ldap->fetch()){
135 if (!isset($this->attrs["description"][0])){
136 $entry= $this->attrs["cn"][0];
137 } else {
138 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $this->attrs["description"][0]);
139 $entry= $this->attrs["cn"][0]." [$dsc]";
140 }
141 $this->groupMembership[$ldap->getDN()]= $entry;
142 }
143 asort($this->groupMembership);
144 reset($this->groupMembership);
145 $this->savedGroupMembership= $this->groupMembership;
146 $this->savedUidNumber= $this->uidNumber;
147 $this->savedGidNumber= $this->gidNumber;
148 }
150 /* Adjust shadow checkboxes */
151 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
152 "shadowExpire") as $val){
154 if ($this->$val != 0){
155 $oval= "use_".$val;
156 $this->$oval= "1";
157 }
158 }
160 /* Convert to seconds */
161 if ($this->shadowExpire != 0){
162 $this->shadowExpire*= 60 * 60 * 24;
163 } else {
164 $date= getdate();
165 $this->shadowExpire= floor($date[0] / (60*60*24)) * 60 * 60 * 24;
166 }
168 /* Generate shell list from /etc/gosa/shells */
169 if (file_exists('/etc/gosa/shells')){
170 $shells = file ('/etc/gosa/shells');
171 foreach ($shells as $line){
172 if (!preg_match ("/^#/", $line)){
173 $this->loginShellList[]= trim($line);
174 }
175 }
176 } else {
177 if ($this->loginShell == ""){
178 $this->loginShellList[]= _("unconfigured");
179 }
180 }
182 /* Insert possibly missing loginShell */
183 if ($this->loginShell != "" && !in_array($this->loginShell, $this->loginShellList)){
184 $this->loginShellList[]= $this->loginShell;
185 }
187 /* Generate printer list */
188 if (isset($this->config->data['SERVERS']['CUPS'])){
189 $this->printerList= get_printer_list ($this->config->data['SERVERS']['CUPS']);
190 asort($this->printerList);
191 }
193 /* Generate group list */
194 $ldap->cd($this->config->current['BASE']);
195 $ldap->search("(objectClass=posixGroup)", array("cn", "gidNumber"));
196 $this->secondaryGroups[]= "- "._("automatic")." -";
197 while ($attrs= $ldap->fetch()){
198 $this->secondaryGroups[$attrs['gidNumber'][0]]= $attrs['cn'][0];
199 }
200 asort ($this->secondaryGroups);
202 /* Get global filter config */
203 if (!is_global("sysfilter")){
204 $ui= get_userinfo();
205 $base= get_base_from_people($ui->dn);
206 $sysfilter= array( "depselect" => $base,
207 "regex" => "*");
208 register_global("sysfilter", $sysfilter);
209 }
210 $this->ui = get_userinfo();
211 }
214 /* execute generates the html output for this node */
215 function execute($isCopyPaste = false)
216 {
217 /* Call parent execute */
218 plugin::execute();
219 $display= "";
221 if(!$isCopyPaste){
222 /* Do we need to flip is_account state? */
223 if (isset($_POST['modify_state'])){
224 $this->is_account= !$this->is_account;
225 }
227 /* Do we represent a valid posixAccount? */
228 if (!$this->is_account && $this->parent == NULL ){
229 $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
230 _("This account has no unix extensions.")."</b>";
231 $display.= back_to_main();
232 return ($display);
233 }
236 /* Show tab dialog headers */
237 if ($this->parent != NULL){
238 if ($this->is_account){
239 if (isset($this->parent->by_object['sambaAccount'])){
240 $obj= $this->parent->by_object['sambaAccount'];
241 }
242 if (isset($obj) && $obj->is_account == TRUE &&
243 ((isset($this->parent->by_object['sambaAccount']))&&($this->parent->by_object['sambaAccount']->is_account))
244 ||(isset($this->parent->by_object['environment'] ))&&($this->parent->by_object['environment'] ->is_account)){
246 /* Samba3 dependency on posix accounts are enabled
247 in the moment, because I need to rely on unique
248 uidNumbers. There'll be a better solution later
249 on. */
250 $display= $this->show_header(_("Remove posix account"),
251 _("This account has unix features enabled. To disable them, you'll need to remove the samba / environment account first."), TRUE);
252 } else {
253 $display= $this->show_header(_("Remove posix account"),
254 _("This account has posix features enabled. You can disable them by clicking below."));
255 }
256 } else {
257 $display= $this->show_header(_("Create posix account"),
258 _("This account has posix features disabled. You can enable them by clicking below."));
259 return($display);
260 }
261 }
262 }
263 /* Trigger group edit? */
264 if (isset($_POST['edit_groupmembership'])){
265 $this->group_dialog= TRUE;
266 $this->dialog= TRUE;
267 }
269 /* Cancel group edit? */
270 if (isset($_POST['add_groups_cancel']) ||
271 isset($_POST['add_groups_finish'])){
272 $this->group_dialog= FALSE;
273 $this->dialog= FALSE;
274 }
276 /* Add selected groups */
277 if (isset($_POST['add_groups_finish']) && isset($_POST['groups']) &&
278 count($_POST['groups'])){
280 if (chkacl ($this->acl, "memberUid") == ""){
281 $this->addGroup ($_POST['groups']);
282 $this->is_modified= TRUE;
283 }
284 }
286 /* Delete selected groups */
287 if (isset($_POST['delete_groupmembership']) &&
288 isset($_POST['group_list']) && count($_POST['group_list'])){
290 if (chkacl ($this->acl, "memberUid") == ""){
291 $this->delGroup ($_POST['group_list']);
292 $this->is_modified= TRUE;
293 }
294 }
296 /* Add user workstation? */
297 if (isset($_POST["add_ws"])){
298 $this->show_ws_dialog= TRUE;
299 $this->dialog= TRUE;
300 }
302 /* Add user workstation? */
303 if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
304 foreach($_POST['wslist'] as $ws){
305 $this->accessTo[$ws]= $ws;
306 }
307 ksort($this->accessTo);
308 $this->is_modified= TRUE;
309 }
311 /* Remove user workstations? */
312 if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
313 foreach($_POST['workstation_list'] as $name){
314 unset ($this->accessTo[$name]);
315 }
316 $this->is_modified= TRUE;
317 }
319 /* Add user workstation finished? */
320 if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
321 $this->show_ws_dialog= FALSE;
322 $this->dialog= FALSE;
323 }
325 /* Templates now! */
326 $smarty= get_smarty();
328 /* Show ws dialog */
329 if ($this->show_ws_dialog){
330 /* Save data */
331 $sysfilter= get_global("sysfilter");
332 foreach( array("depselect", "regex") as $type){
333 if (isset($_POST[$type])){
334 $sysfilter[$type]= $_POST[$type];
335 }
336 }
337 if (isset($_GET['search'])){
338 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
339 if ($s == "**"){
340 $s= "*";
341 }
342 $sysfilter['regex']= $s;
343 }
344 register_global("sysfilter", $sysfilter);
346 /* Get workstation list */
347 $exclude= "";
348 foreach($this->accessTo as $ws){
349 $exclude.= "(cn=$ws)";
350 }
351 if ($exclude != ""){
352 $exclude= "(!(|$exclude))";
353 }
354 $acl= array($this->config->current['BASE'] => ":all");
355 $regex= $sysfilter['regex'];
356 $filter= "(&(|(objectClass=goServer)(objectClass=gotoWorkstation)(objectClass=gotoTerminal))$exclude(cn=*)(cn=$regex))";
357 $res= get_list($acl, "$filter", TRUE, $sysfilter['depselect'], array("cn"), TRUE);
358 $wslist= array();
359 foreach ($res as $attrs){
360 $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
361 }
362 asort($wslist);
363 $smarty->assign("search_image", get_template_path('images/search.png'));
364 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
365 $smarty->assign("tree_image", get_template_path('images/tree.png'));
366 $smarty->assign("deplist", $this->config->idepartments);
367 $smarty->assign("alphabet", generate_alphabet());
368 foreach( array("depselect", "regex") as $type){
369 $smarty->assign("$type", $sysfilter[$type]);
370 }
371 $smarty->assign("hint", print_sizelimit_warning());
372 $smarty->assign("wslist", $wslist);
373 $smarty->assign("apply", apply_filter());
374 $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
375 return ($display);
376 }
378 /* Manage group add dialog */
379 if ($this->group_dialog){
381 /* Get global filter config */
382 if (!is_global("groupfilter")){
383 $base= get_base_from_people($ui->dn);
384 $groupfilter= array("primarygroups" => "checked",
385 "mailgroups" => "checked",
386 "sambagroups" => "checked",
387 "appgroups" => "checked",
388 "functionalgroups" => "checked",
389 "guser" => "*",
390 "subsearch" => "",
391 "depselect" => $base,
392 "regex" => "*");
393 register_global("groupfilter", $groupfilter);
394 }
396 /* Save data */
397 $groupfilter= get_global("groupfilter");
398 foreach( array("depselect", "guser", "regex") as $type){
399 if (isset($_POST[$type])){
400 $groupfilter[$type]= $_POST[$type];
401 }
402 }
403 if (isset($_POST['depselect'])){
404 foreach( array("primarygroups", "sambagroups", "mailgroups", "appgroups",
405 "functionalgroups") as $type){
407 if (isset($_POST[$type])) {
408 $groupfilter[$type]= "checked";
409 } else {
410 $groupfilter[$type]= "";
411 }
412 }
413 }
414 if (isset($_GET['search'])){
415 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
416 if ($s == "**"){
417 $s= "*";
418 }
419 $groupfilter['regex']= $s;
420 }
421 register_global("groupfilter", $groupfilter);
423 /* Calculate actual groups */
425 $this->reload();
426 $glist= array();
427 foreach ($this->grouplist as $key => $value){
428 if (!isset($this->groupMembership[$key])){
429 $glist[$key]= $value;
430 }
431 }
433 $smarty->assign("groups", $glist);
434 $smarty->assign("search_image", get_template_path('images/search.png'));
435 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
436 $smarty->assign("tree_image", get_template_path('images/tree.png'));
437 $smarty->assign("deplist", $this->config->idepartments);
438 $smarty->assign("alphabet", generate_alphabet());
439 foreach( array("depselect", "guser", "regex", "primarygroups", "mailgroups",
440 "appgroups", "sambagroups", "functionalgroups") as $type){
441 $smarty->assign("$type", $groupfilter[$type]);
442 }
443 $smarty->assign("hint", print_sizelimit_warning());
445 $smarty->assign("apply", apply_filter());
446 $display.= $smarty->fetch (get_template_path('posix_groups.tpl', TRUE, dirname(__FILE__)));
447 return ($display);
448 }
450 /* Show main page */
451 $smarty= get_smarty();
453 /* Depending on pwmode, currently hardcoded because there are no other methods */
454 if ( 1 == 1 ){
455 $smarty->assign("pwmode", dirname(__FILE__)."/posix_shadow");
456 $shadowMinACL= chkacl($this->acl, "shadowMin");
457 $smarty->assign("shadowmins", sprintf(_("Password can't be changed up to %s days after last change"), "<input name=\"shadowMin\" size=3 maxlength=4 $shadowMinACL value=\"".$this->shadowMin."\">"));
458 $shadowMaxACL= chkacl($this->acl, "shadowMax");
459 $smarty->assign("shadowmaxs", sprintf(_("Password must be changed after %s days"), "<input name=\"shadowMax\" size=3 maxlength=4 $shadowMaxACL value=\"".$this->shadowMax."\">"));
460 $shadowInactiveACL= chkacl($this->acl, "shadowInactive");
461 $smarty->assign("shadowinactives", sprintf(_("Disable account after %s days of inactivity after password expiery"), "<input name=\"shadowInactive\" size=3 maxlength=4 $shadowInactiveACL value=\"".$this->shadowInactive."\">"));
462 $shadowWarningACL= chkacl($this->acl, "shadowWarning");
463 $smarty->assign("shadowwarnings", sprintf(_("Warn user %s days before password expiery"), "<input name=\"shadowWarning\" size=3 maxlength=4 $shadowWarningACL value=\"".$this->shadowWarning."\">"));
464 foreach( array("must_change_password", "use_shadowMin", "use_shadowMax",
465 "use_shadowExpire", "use_shadowInactive",
466 "use_shadowWarning") as $val){
467 if ($this->$val == 1){
468 $smarty->assign("$val", "checked");
469 } else {
470 $smarty->assign("$val", "");
471 }
472 $smarty->assign("$val"."ACL", chkacl($this->acl, $val));
473 }
474 }
476 /* Fill calendar */
477 $date= getdate($this->shadowExpire);
479 $days= array();
480 for($d= 1; $d<32; $d++){
481 $days[$d]= $d;
482 }
483 $years= array();
484 for($y= $date['year']-10; $y<$date['year']+10; $y++){
485 $years[]= $y;
486 }
487 $months= array(_("January"), _("February"), _("March"), _("April"),
488 _("May"), _("June"), _("July"), _("August"), _("September"),
489 _("October"), _("November"), _("December"));
490 $smarty->assign("day", $date["mday"]);
491 $smarty->assign("days", $days);
492 $smarty->assign("months", $months);
493 $smarty->assign("month", $date["mon"]-1);
494 $smarty->assign("years", $years);
495 $smarty->assign("year", $date["year"]);
497 /* Fill arrays */
498 $smarty->assign("shells", $this->loginShellList);
499 $smarty->assign("secondaryGroups", $this->secondaryGroups);
500 $smarty->assign("primaryGroup", $this->primaryGroup);
501 if (!count($this->groupMembership)){
502 $smarty->assign("groupMembership", array(" "));
503 } else {
504 $smarty->assign("groupMembership", $this->groupMembership);
505 }
506 if (count($this->groupMembership) > 16){
507 $smarty->assign("groups", "too_many_for_nfs");
508 } else {
509 $smarty->assign("groups", "");
510 }
511 $smarty->assign("printerList", $this->printerList);
512 $smarty->assign("languages", $this->config->data['MAIN']['LANGUAGES']);
514 /* Avoid "Undefined index: forceMode" */
515 $smarty->assign("forceMode", "");
517 /* Checkboxes */
518 if ($this->force_ids == 1){
519 $smarty->assign("force_ids", "checked");
520 if ($_SESSION['js']){
521 $smarty->assign("forceMode", "");
522 }
523 } else {
524 if ($_SESSION['js']){
525 if($this->acl != "#none#")
526 $smarty->assign("forceMode", "disabled");
527 }
528 $smarty->assign("force_ids", "");
529 }
530 $smarty->assign("force_idsACL", chkacl($this->acl, "force_ids"));
532 /* Load attributes and acl's */
533 foreach($this->attributes as $val){
534 if((chkacl($this->acl,$val)=="")&&(($_SESSION["js"])&&(($val=="uidNumber")||($val=="gidNumber"))))
535 {
536 $smarty->assign("$val"."ACL","");
537 $smarty->assign("$val", $this->$val);
538 continue;
539 }
540 $smarty->assign("$val", $this->$val);
541 $smarty->assign("$val"."ACL", chkacl($this->acl,$val));
542 }
543 $smarty->assign("groupMembershipACL", chkacl($this->acl, "groupMembership"));
544 $smarty->assign("status", $this->status);
546 /* Work on trust modes */
547 $smarty->assign("trustmodeACL", chkacl($this->acl, "trustmode"));
548 if ($this->trustModel == "fullaccess"){
549 $trustmode= 1;
550 // pervent double disable tag in html code, this will disturb our clean w3c html
552 if(chkacl($this->acl, "trustmode")==""){
553 $smarty->assign("trusthide", "disabled");
554 }else{
555 $smarty->assign("trusthide", "");
556 }
558 } elseif ($this->trustModel == "byhost"){
559 $trustmode= 2;
560 $smarty->assign("trusthide", "");
561 } else {
562 // pervent double disable tag in html code, this will disturb our clean w3c html
563 if(chkacl($this->acl, "trustmode")==""){
564 $smarty->assign("trusthide", "disabled");
565 }else{
566 $smarty->assign("trusthide", "");
567 }
568 $trustmode= 0;
569 }
570 $smarty->assign("trustmode", $trustmode);
571 $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
572 2 => _("allow access to these hosts")));
576 if((count($this->accessTo))==0)
577 $smarty->assign("emptyArrAccess",true);
578 else
579 $smarty->assign("emptyArrAccess",false);
583 $smarty->assign("workstations", $this->accessTo);
585 $smarty->assign("apply", apply_filter());
586 $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
587 return($display);
588 }
591 /* remove object from parent */
592 function remove_from_parent()
593 {
594 /* Cancel if there's nothing to do here */
595 if (!$this->initially_was_account){
596 return;
597 }
599 /* include global link_info */
600 $ldap= $this->config->get_ldap_link();
602 /* Remove and write to LDAP */
603 plugin::remove_from_parent();
605 /* Zero out array */
606 $this->attrs['gosaHostACL']= array();
608 /* Keep uid, because we need it for authentification! */
609 unset($this->attrs['uid']);
610 unset($this->attrs['trustModel']);
612 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
613 $this->attributes, "Save");
614 $ldap->cd($this->dn);
615 $this->cleanup();
616 $ldap->modify ($this->attrs);
618 show_ldap_error($ldap->get_error());
620 /* Delete group only if cn is uid and there are no other
621 members inside */
622 $ldap->cd ($this->config->current['BASE']);
623 $ldap->search ("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn", "memberUid"));
624 if ($ldap->count() != 0){
625 $attrs= $ldap->fetch();
626 if ($attrs['cn'][0] == $this->uid &&
627 !isset($this->attrs['memberUid'])){
629 $ldap->rmDir($ldap->getDN());
630 }
631 }
633 /* Optionally execute a command after we're done */
634 $this->handle_post_events("remove");
635 }
638 function save_object()
639 {
640 if (isset($_POST['posixTab'])){
641 /* Save values to object */
642 plugin::save_object();
644 /* Save force GID attribute */
645 if (chkacl ($this->acl, "force_ids") == ""){
646 if (isset ($_POST['force_ids'])){
647 $data= 1;
648 } else {
649 $data= 0;
650 }
651 if ($this->force_ids != $data){
652 $this->is_modified= TRUE;
653 }
654 $this->force_ids= $data;
656 $data= $_POST['primaryGroup'];
657 if ($this->primaryGroup != $data){
658 $this->is_modified= TRUE;
659 }
660 $this->primaryGroup= $_POST['primaryGroup'];
661 }
663 /* Save pwmode dependent attributes, curently hardcoded because there're
664 no alternatives */
665 if (1 == 1){
666 foreach( array("must_change_password", "use_shadowMin", "use_shadowMax",
667 "use_shadowExpire", "use_shadowInactive",
668 "use_shadowWarning") as $val){
669 if (chkacl($this->acl, "$val") == ""){
670 if (isset ($_POST[$val])){
671 $data= 1;
672 } else {
673 $data= 0;
674 }
675 if ($data != $this->$val){
676 $this->is_modified= TRUE;
677 }
678 $this->$val= $data;
679 }
680 }
681 }
683 /* Trust mode - special handling */
684 if (isset($_POST['trustmode'])){
685 $saved= $this->trustModel;
686 if ($_POST['trustmode'] == "1"){
687 $this->trustModel= "fullaccess";
688 } elseif ($_POST['trustmode'] == "2"){
689 $this->trustModel= "byhost";
690 } else {
691 $this->trustModel= "";
692 }
693 if ($this->trustModel != $saved){
694 $this->is_modified= TRUE;
695 }
696 }
697 }
698 }
701 /* Save data to LDAP, depending on is_account we save or delete */
702 function save()
703 {
705 /* include global link_info */
706 $ldap= $this->config->get_ldap_link();
708 /* Adapt shadow values */
709 if (!$this->use_shadowExpire){
710 $this->shadowExpire= "0";
711 } else {
712 /* Transform seconds to days here */
713 $this->shadowExpire= (int)($this->shadowExpire / (60 * 60 * 24)) ;
714 }
715 if (!$this->use_shadowMax){
716 $this->shadowMax= "0";
717 }
718 if ($this->must_change_password){
719 $this->shadowLastChange= (int)(date("U") / 86400) - $this->shadowMax - 1;
720 } else {
721 $this->shadowLastChange= (int)(date("U") / 86400);
722 }
723 if (!$this->use_shadowWarning){
724 $this->shadowWarning= "0";
725 }
727 /* Check what to do with ID's */
728 if ($this->force_ids == 0){
730 /* Use id's that are already set */
731 if ($this->savedUidNumber != ""){
732 $this->uidNumber= $this->savedUidNumber;
733 $this->gidNumber= $this->savedGidNumber;
734 } else {
736 /* Calculate new id's. We need to place a lock before calling get_next_id
737 to get real unique values. */
738 $wait= 10;
739 while (get_lock("uidnumber") != ""){
740 sleep (1);
742 /* Oups - timed out */
743 if ($wait-- == 0){
744 print_red (_("Failed: overriding lock"));
745 break;
746 }
747 }
749 add_lock ("uidnumber", "gosa");
750 $this->uidNumber= $this->get_next_id("uidNumber");
751 if ($this->savedGidNumber != ""){
752 $this->gidNumber= $this->savedGidNumber;
753 } else {
754 $this->gidNumber= $this->get_next_id("gidNumber");
755 }
756 }
758 if ($this->primaryGroup != 0){
759 $this->gidNumber= $this->primaryGroup;
760 }
761 }
763 if ($this->use_shadowMin != "1" ) {
764 $this->shadowMin = "";
765 }
767 if (($this->use_shadowMax != "1") && ($this->must_change_password != "1")) {
768 $this->shadowMax = "";
769 }
771 if ($this->use_shadowWarning != "1" ) {
772 $this->shadowWarning = "";
773 }
775 if ($this->use_shadowInactive != "1" ) {
776 $this->shadowInactive = "";
777 }
779 if ($this->use_shadowExpire != "1" ) {
780 $this->shadowExpire = "";
781 }
783 /* Fill gecos */
784 if (isset($this->parent) && $this->parent != NULL){
785 $this->gecos= rewrite($this->parent->by_object['user']->cn);
786 if (!preg_match('/[a-z0-9 -]/i', $this->gecos)){
787 $this->gecos= "";
788 }
789 }
791 foreach(array("shadowMin","shadowMax","shadowWarning","shadowInactive","shadowExpire") as $attr){
792 $this->$attr = (int) $this->$attr;
793 }
794 /* Call parents save to prepare $this->attrs */
795 plugin::save();
797 /* Trust accounts */
798 $objectclasses= array();
799 foreach ($this->attrs['objectClass'] as $key => $class){
800 if (preg_match('/trustAccount/i', $class)){
801 continue;
802 }
803 $objectclasses[]= $this->attrs['objectClass'][$key];
804 }
805 $this->attrs['objectClass']= $objectclasses;
806 if ($this->trustModel != ""){
807 $this->attrs['objectClass'][]= "trustAccount";
808 $this->attrs['trustModel']= $this->trustModel;
809 $this->attrs['accessTo']= array();
810 if ($this->trustModel == "byhost"){
811 foreach ($this->accessTo as $host){
812 $this->attrs['accessTo'][]= $host;
813 }
814 }
815 } else {
816 if ($this->was_trust_account){
817 $this->attrs['accessTo']= array();
818 $this->attrs['trustModel']= array();
819 }
820 }
822 if(empty($this->attrs['gosaDefaultPrinter'])){
823 $thid->attrs['gosaDefaultPrinter']=array();
824 }
827 /* Save data to LDAP */
828 $ldap->cd($this->dn);
829 $this->cleanup();
830 unset($this->attrs['uid']);
831 $ldap->modify ($this->attrs);
833 show_ldap_error($ldap->get_error());
835 /* Remove lock needed for unique id generation */
836 del_lock ("uidnumber");
839 /* Posix accounts have group interrelationship, take care about these here. */
840 if ($this->force_ids == 0 && $this->primaryGroup == 0){
841 $ldap->cd($this->config->current['BASE']);
842 $ldap->search("(&(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))", array("cn"));
844 /* Create group if it doesn't exist */
845 if ($ldap->count() == 0){
846 $groupdn= preg_replace ('/^'.$this->config->current['DNMODE'].'=[^,]+,'.get_people_ou().'/i', 'cn='.$this->uid.','.get_groups_ou(), $this->dn);
848 $g= new group($this->config, $groupdn);
849 $g->cn= $this->uid;
850 $g->force_gid= 1;
851 $g->gidNumber= $this->gidNumber;
852 $g->description= "Group of user ".$this->givenName." ".$this->sn;
853 $g->save ();
854 }
855 }
857 /* Take care about groupMembership values: add to groups */
858 foreach ($this->groupMembership as $key => $value){
859 $g= new group($this->config, $key);
860 $g->addUser ($this->uid);
861 $g->save();
863 /* May need to save the mail part, too */
864 if ($g->has_mailAccount){
865 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key);
866 $g->by_object['group']->removeUser ($this->uid);
867 $g->save();
868 }
869 }
871 /* Remove from groups not listed in groupMembership */
872 foreach ($this->savedGroupMembership as $key => $value){
873 if (!isset($this->groupMembership[$key])){
875 $g= new group($this->config, $key);
876 $g->removeUser ($this->uid);
877 $g->save();
879 /* May need to save the mail part, too */
880 if ($g->has_mailAccount){
881 $g= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $key);
882 $g->by_object['group']->removeUser ($this->uid);
883 $g->save();
884 }
885 }
886 }
888 /* Optionally execute a command after we're done */
889 if ($this->initially_was_account == $this->is_account){
890 if ($this->is_modified){
891 $this->handle_post_events("mofify");
892 }
893 } else {
894 $this->handle_post_events("add");
895 }
896 }
898 /* Check formular input */
899 function check()
900 {
901 /* Include global link_info */
902 $ldap= $this->config->get_ldap_link();
904 /* Reset message array */
905 $message= array();
907 /* must: homeDirectory */
908 if ($this->homeDirectory == ""){
909 $message[]= _("The required field 'Home directory' is not set.");
910 }
911 if (!is_path($this->homeDirectory)){
912 $message[]= _("Please enter a valid path in 'Home directory' field.");
913 }
915 /* Check ID's if they are forced by user */
916 if ($this->force_ids == "1"){
918 /* Valid uid/gid? */
919 if (!is_id($this->uidNumber)){
920 $message[]= _("Value specified as 'UID' is not valid.");
921 } else {
922 if ($this->uidNumber < $this->config->current['MINID']){
923 $message[]= _("Value specified as 'UID' is too small.");
924 }
925 }
926 if (!is_id($this->gidNumber)){
927 $message[]= _("Value specified as 'GID' is not valid.");
928 } else {
929 if ($this->gidNumber < $this->config->current['MINID']){
930 $message[]= _("Value specified as 'GID' is too small.");
931 }
932 }
933 }
935 /* Check shadow settings, well I like spaghetties... */
936 if ($this->use_shadowMin){
937 if (!is_id($this->shadowMin)){
938 $message[]= _("Value specified as 'shadowMin' is not valid.");
939 }
940 }
941 if ($this->use_shadowMax){
942 if (!is_id($this->shadowMax)){
943 $message[]= _("Value specified as 'shadowMax' is not valid.");
944 }
945 }
946 if ($this->use_shadowWarning){
947 if (!is_id($this->shadowWarning)){
948 $message[]= _("Value specified as 'shadowWarning' is not valid.");
949 }
950 if (!$this->use_shadowMax){
951 $message[]= _("'shadowWarning' without 'shadowMax' makes no sense.");
952 }
953 if ($this->shadowWarning > $this->shadowMax){
954 $message[]= _("Value specified as 'shadowWarning' should be smaller than 'shadowMax'.");
955 }
956 if ($this->use_shadowMin && $this->shadowWarning < $this->shadowMin){
957 $message[]= _("Value specified as 'shadowWarning' should be greater than 'shadowMin'.");
958 }
959 }
960 if ($this->use_shadowInactive){
961 if (!is_id($this->shadowInactive)){
962 $message[]= _("Value specified as 'shadowInactive' is not valid.");
963 }
964 if (!$this->use_shadowMax){
965 $message[]= _("'shadowInactive' without 'shadowMax' makes no sense.");
966 }
967 }
968 if ($this->use_shadowMin && $this->use_shadowMax){
969 if ($this->shadowMin > $this->shadowMax){
970 $message[]= _("Value specified as 'shadowMin' should be smaller than 'shadowMax'.");
971 }
972 }
974 // if(empty($this->gosaDefaultPrinter)){
975 // $message[]= _("You need to specify a valid default printer.");
976 // }
978 return ($message);
979 }
981 function addGroup ($groups)
982 {
983 /* include global link_info */
984 $ldap= $this->config->get_ldap_link();
986 /* Walk through groups and add the descriptive entry if not exists */
987 foreach ($groups as $value){
988 if (!array_key_exists($value, $this->groupMembership)){
989 $ldap->cat($value);
990 $attrs= $ldap->fetch();
991 error_reporting (0);
992 if (!isset($attrs['description'][0])){
993 $entry= $attrs["cn"][0];
994 } else {
995 $dsc= preg_replace ('/^Group of user/', _("Group of user"), $attrs["description"][0]);
996 $entry= $attrs["cn"][0]." [$dsc]";
997 }
998 error_reporting (E_ALL);
999 $this->groupMembership[$ldap->getDN()]= $entry;
1000 }
1001 }
1003 /* Sort groups */
1004 asort ($this->groupMembership);
1005 reset ($this->groupMembership);
1006 }
1009 /* Del posix user from some groups */
1010 function delGroup ($groups)
1011 {
1012 $dest= array();
1014 foreach ($this->groupMembership as $key => $value){
1015 if (!in_array($key, $groups)){
1016 $dest[$key]= $value;
1017 }
1018 }
1019 $this->groupMembership= $dest;
1020 }
1022 /* Adapt from template, using 'dn' */
1023 function adapt_from_template($dn)
1024 {
1025 /* Include global link_info */
1026 $ldap= $this->config->get_ldap_link();
1028 plugin::adapt_from_template($dn);
1029 $template= $this->attrs['uid'][0];
1031 /* Adapt group membership */
1032 $ldap->cd($this->config->current['BASE']);
1033 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$this->attrs["uid"][0]."))", array("description", "cn"));
1035 while ($this->attrs= $ldap->fetch()){
1036 if (!isset($this->attrs["description"][0])){
1037 $entry= $this->attrs["cn"][0];
1038 } else {
1039 $entry= $this->attrs["cn"][0]." [".$this->attrs["description"][0]."]";
1040 }
1041 $this->groupMembership[$ldap->getDN()]= $entry;
1042 }
1044 /* Fix primary group settings */
1045 $ldap->cd($this->config->current['BASE']);
1046 $ldap->search("(&(objectClass=posixGroup)(cn=$template)(gidNumber=".$this->gidNumber."))", array("cn"));
1047 if ($ldap->count() != 1){
1048 $this->primaryGroup= $this->gidNumber;
1049 }
1051 $ldap->cd($this->config->current['BASE']);
1052 $ldap->search("(&(objectClass=gosaUserTemplate)(uid=".$template."))", array("cn","accessTo"));
1053 while($attr = $ldap->fetch()){
1054 $tmp = $attr['accessTo'];
1055 unset ($tmp['count']);
1056 $this->accessTo = $tmp;
1057 }
1059 /* Adjust shadow checkboxes */
1060 foreach (array("shadowMin", "shadowMax", "shadowWarning", "shadowInactive",
1061 "shadowExpire") as $val){
1063 if ($this->$val != 0){
1064 $oval= "use_".$val;
1065 $this->$oval= "1";
1066 }
1067 }
1068 }
1070 function get_next_id($attrib)
1071 {
1072 $ids= array();
1073 $ldap= $this->config->get_ldap_link();
1075 $ldap->cd ($this->config->current['BASE']);
1076 if (preg_match('/gidNumber/i', $attrib)){
1077 $oc= "posixGroup";
1078 } else {
1079 $oc= "posixAccount";
1080 }
1081 $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1083 /* Get list of ids */
1084 while ($attrs= $ldap->fetch()){
1085 $ids[]= (int)$attrs["$attrib"][0];
1086 }
1088 /* Find out next free id near to UID_BASE */
1089 for ($id= $this->config->current['UIDBASE']; $id++; $id<65000){
1090 if (!in_array($id, $ids)){
1091 return ($id);
1092 }
1093 }
1095 /* Should not happen */
1096 if ($id == 65000){
1097 print_red(_("Too many users, can't allocate a free ID!"));
1098 exit;
1099 }
1101 }
1103 function reload()
1104 {
1106 /* Get config */
1107 $groupfilter= get_global('groupfilter');
1109 /* Set base for all searches */
1110 $base= $groupfilter['depselect'];
1112 /* Regex filter? */
1113 if ($groupfilter['regex'] != ""){
1114 $regex= $groupfilter['regex'];
1115 } else {
1116 $regex= "*";
1117 }
1119 $error = "";
1120 $ldap = $this->config->get_ldap_link();
1122 $base= get_groups_ou().$base;
1123 $res= get_list($this->ui->subtreeACL, "(objectClass=posixGroup)", FALSE, $base, array("cn", "description", "gidNumber"), TRUE);
1124 if (preg_match("/size limit/i", $error)){
1125 $_SESSION['limit_exceeded']= TRUE;
1126 }
1128 $error = $ldap->error;
1129 $this->grouplist = array();
1130 foreach ($res as $value){
1131 $this->grouplist[$value['gidNumber'][0]]= $value;
1132 }
1134 $tmp=array();
1135 foreach($this->grouplist as $tkey => $val ){
1136 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
1137 }
1139 /* Sort index */
1140 ksort($tmp);
1142 /* Recreate index array[dn]=cn[description]*/
1143 $this->grouplist=array();
1144 foreach($tmp as $val){
1145 if(isset($val['description'])){
1146 $this->grouplist[$val['dn']]=$val['cn'][0]." [".$val['description'][0]."]";
1147 }else{
1148 $this->grouplist[$val['dn']]=$val['cn'][0];
1149 }
1150 }
1151 reset ($this->grouplist);
1152 }
1154 function getCopyDialog()
1155 {
1156 if(!$this->is_account) return("");
1157 if ($this->force_ids == 1){
1158 $force_ids = "checked";
1159 if ($_SESSION['js']){
1160 $forceMode = "";
1161 }
1162 } else {
1163 if ($_SESSION['js']){
1164 if($this->acl != "#none#")
1165 $forceMode ="disabled";
1166 }
1167 $force_ids = "";
1168 }
1170 $sta = "";
1172 if(isset($_POST['edit_groupmembership'])){
1173 $this->group_dialog = TRUE;
1174 $sta = "SubDialog";
1175 }
1177 if(isset($_POST['add_groups_finish']) || isset($_POST['add_groups_cancel'])){
1178 $this->execute();
1179 $this->group_dialog =FALSE;
1180 }
1182 if($this->group_dialog){
1183 $str = $this->execute(true);
1184 $ret = array();
1185 $ret['string'] = $str;
1186 $ret['status'] = $sta;
1187 return($ret);
1188 }
1190 if(isset($_POST['delete_groupmembership'])){
1191 $this->execute();
1192 }
1194 $smarty = get_smarty();
1195 $smarty->assign("homeDirectory",$this->homeDirectory);
1196 $smarty->assign("uidNumber",$this->uidNumber);
1197 $smarty->assign("gidNumber",$this->gidNumber);
1198 $smarty->assign("forceMode",$forceMode);
1199 $smarty->assign("force_ids",$force_ids);
1200 if (!count($this->groupMembership)){
1201 $smarty->assign("groupMembership", array(" "));
1202 } else {
1203 $smarty->assign("groupMembership", $this->groupMembership);
1204 }
1205 if (count($this->groupMembership) > 16){
1206 $smarty->assign("groups", "too_many_for_nfs");
1207 } else {
1208 $smarty->assign("groups", "");
1209 }
1210 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1212 $ret = array();
1213 $ret['string'] = $str;
1214 $ret['status'] = $sta;
1215 return($ret);
1216 }
1218 }
1220 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1221 ?>