1 <?php
2 /*
3 * This code is part of GOsa (https://gosa.gonicus.de)
4 * Copyright (C) 2003-2006 - Cajus Pollmeier <pollmeier@gonicus.de>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class config {
23 /* XML parser */
24 var $parser;
25 var $config_found= FALSE;
26 var $tags= array();
27 var $level= 0;
28 var $gpc= 0;
29 var $section= "";
30 var $currentLocation= "";
32 /* Selected connection */
33 var $current= array();
35 /* Link to LDAP-server */
36 var $ldap= NULL;
37 var $referrals= array();
39 /* Configuration data */
40 var $data= array( 'TABS' => array(), 'LOCATIONS' => array(), 'SERVERS' => array(),
41 'MAIN' => array( 'FAXFORMATS' => array() ),
42 'MENU' => array(), 'SERVICE' => array());
43 var $basedir= "";
45 /* Keep a copy of the current deparment list */
46 var $departments= array();
47 var $idepartments= array();
48 var $adepartments= array();
49 var $tdepartments= array();
51 function config($filename, $basedir= "")
52 {
53 $this->parser = xml_parser_create();
54 $this->basedir= $basedir;
56 xml_set_object($this->parser, $this);
57 xml_set_element_handler($this->parser, "tag_open", "tag_close");
59 /* Parse config file directly? */
60 if ($filename != ""){
61 $this->parse($filename);
62 }
63 }
65 function parse($filename)
66 {
67 $fh= fopen($filename, "r");
68 $xmldata= fread($fh, 100000);
69 fclose($fh);
70 if(!xml_parse($this->parser, chop($xmldata))){
71 print_red(sprintf(_("XML error in gosa.conf: %s at line %d"),
72 xml_error_string(xml_get_error_code($this->parser)),
73 xml_get_current_line_number($this->parser)));
74 echo $_SESSION['errors'];
75 exit;
76 }
77 }
79 function tag_open($parser, $tag, $attrs)
80 {
81 /* Save last and current tag for reference */
82 $this->tags[$this->level]= $tag;
83 $this->level++;
85 /* Trigger on CONF section */
86 if ($tag == 'CONF'){
87 $this->config_found= TRUE;
88 }
90 /* Return if we're not in config section */
91 if (!$this->config_found){
92 return;
93 }
95 /* yes/no to true/false and upper case TRUE to true and so on*/
96 foreach($attrs as $name => $value){
97 if(preg_match("/^(true|yes)$/i",$value)){
98 $attrs[$name] = "true";
99 }elseif(preg_match("/^(false|no)$/i",$value)){
100 $attrs[$name] = "false";
101 }
102 }
104 /* Look through attributes */
105 switch ($this->tags[$this->level-1]){
108 /* Handle tab section */
109 case 'TAB': $name= $this->tags[$this->level-2];
111 /* Create new array? */
112 if (!isset($this->data['TABS'][$name])){
113 $this->data['TABS'][$name]= array();
114 }
116 /* Add elements */
117 $this->data['TABS'][$name][]= $attrs;
118 break;
120 /* Handle location */
121 case 'LOCATION':
122 if ($this->tags[$this->level-2] == 'MAIN'){
123 $name= $attrs['NAME'];
124 $this->currentLocation= $name;
126 /* Add location elements */
127 $this->data['LOCATIONS'][$name]= $attrs;
128 }
129 break;
131 /* Handle referral tags */
132 case 'REFERRAL':
133 if ($this->tags[$this->level-2] == 'LOCATION'){
134 $url= $attrs['URL'];
135 $server= preg_replace('!^([^:]+://[^/]+)/.*$!', '\\1', $url);
137 /* Add location elements */
138 if (!isset($this->data['LOCATIONS'][$this->currentLocation]['REFERRAL'])){
139 $this->data['LOCATIONS'][$this->currentLocation]['REFERRAL']= array();
140 }
142 $this->data['LOCATIONS'][$this->currentLocation]['REFERRAL'][$server]= $attrs;
143 }
144 break;
146 /* Handle faxformat */
147 case 'FAXFORMAT':
148 if ($this->tags[$this->level-2] == 'MAIN'){
149 /* Add fax formats */
150 $this->data['MAIN']['FAXFORMATS'][]= $attrs['TYPE'];
151 }
152 break;
154 /* Load main parameters */
155 case 'MAIN':
156 $this->data['MAIN']= array_merge ($this->data['MAIN'], $attrs);
157 break;
159 /* Load menu */
160 case 'SECTION':
161 if ($this->tags[$this->level-2] == 'MENU'){
162 $this->section= $attrs['NAME'];
163 $this->data['MENU'][$this->section]= array(); ;
164 }
165 break;
167 /* Inser plugins */
168 case 'PLUGIN':
169 if ($this->tags[$this->level-3] == 'MENU' &&
170 $this->tags[$this->level-2] == 'SECTION'){
172 $this->data['MENU'][$this->section][$this->gpc++]= $attrs;
173 }
174 if ($this->tags[$this->level-2] == 'SERVICEMENU'){
175 $this->data['SERVICE'][$attrs['CLASS']]= $attrs;
176 }
177 break;
178 }
179 }
181 function tag_close($parser, $tag)
182 {
183 /* Close config section */
184 if ($tag == 'CONF'){
185 $this->config_found= FALSE;
186 }
187 $this->level--;
188 }
190 function get_ldap_link($sizelimit= FALSE)
191 {
192 /* Build new connection */
193 $this->ldap= ldap_init ($this->current['SERVER'], $this->current['BASE'],
194 $this->current['ADMIN'], $this->current['PASSWORD']);
196 /* Check for connection */
197 if (is_null($this->ldap) || (is_int($this->ldap) && $this->ldap == 0)){
198 $smarty= get_smarty();
199 print_red (_("Can't bind to LDAP. Please contact the system administrator."));
200 $smarty->display (get_template_path('headers.tpl'));
201 echo '<body style="background-image:none">'.$_SESSION['errors'].'</body></html>';
202 exit();
203 }
205 if (!isset($_SESSION['size_limit'])){
206 $_SESSION['size_limit']= $this->current['SIZELIMIT'];
207 $_SESSION['size_ignore']= $this->current['SIZEIGNORE'];
208 }
210 if ($sizelimit){
211 $this->ldap->set_size_limit($_SESSION['size_limit']);
212 } else {
213 $this->ldap->set_size_limit(0);
214 }
216 /* Move referrals */
217 if (!isset($this->current['REFERRAL'])){
218 $this->ldap->referrals= array();
219 } else {
220 $this->ldap->referrals= $this->current['REFERRAL'];
221 }
223 return ($this->ldap);
224 }
226 function set_current($name)
227 {
228 $this->current= $this->data['LOCATIONS'][$name];
229 if (!isset($this->current['PEOPLE'])){
230 $this->current['PEOPLE']= "ou=people";
231 }
232 if (!isset($this->current['GROUPS'])){
233 $this->current['GROUPS']= "ou=groups";
234 }
236 if (isset($this->current['INITIAL_BASE'])){
237 $_SESSION['CurrentMainBase']= $this->current['INITIAL_BASE'];
238 }
240 /* Remove possibly added ',' from end of group and people ou */
241 $this->current['GROUPS'] = preg_replace("/,*$/","",$this->current['GROUPS']);
242 $this->current['PEOPLE'] = preg_replace("/,*$/","",$this->current['PEOPLE']);
244 if (!isset($this->current['WINSTATIONS'])){
245 $this->current['WINSTATIONS']= "ou=winstations,ou=systems";
246 }
247 if (!isset($this->current['HASH'])){
248 $this->current['HASH']= "crypt";
249 }
250 if (!isset($this->current['DNMODE'])){
251 $this->current['DNMODE']= "cn";
252 }
253 if (!isset($this->current['MINID'])){
254 $this->current['MINID']= 100;
255 }
256 if (!isset($this->current['SIZELIMIT'])){
257 $this->current['SIZELIMIT']= 200;
258 }
259 if (!isset($this->current['SIZEINGORE'])){
260 $this->current['SIZEIGNORE']= TRUE;
261 } else {
262 if (preg_match("/true/i", $this->current['SIZEIGNORE'])){
263 $this->current['SIZEIGNORE']= TRUE;
264 } else {
265 $this->current['SIZEIGNORE']= FALSE;
266 }
267 }
269 /* Sort referrals, if present */
270 if (isset ($this->current['REFERRAL'])){
271 $bases= array();
272 $servers= array();
273 foreach ($this->current['REFERRAL'] as $ref){
274 $server= preg_replace('%^(.*)/[^/]+$%', '\\1', $ref['URL']);
275 $base= preg_replace('%^.*/([^/]+)$%', '\\1', $ref['URL']);
276 $bases[$base]= strlen($base);
277 $servers[$base]= $server;
278 }
279 asort($bases);
280 reset($bases);
281 }
283 /* SERVER not defined? Load the one with the shortest base */
284 if (!isset($this->current['SERVER'])){
285 $this->current['SERVER']= $servers[key($bases)];
286 }
288 /* BASE not defined? Load the one with the shortest base */
289 if (!isset($this->current['BASE'])){
290 $this->current['BASE']= key($bases);
291 }
293 /* Convert BASE to have escaped special characters */
294 $this->current['BASE']= @LDAP::convert($this->current['BASE']);
296 /* Parse LDAP referral informations */
297 if (!isset($this->current['ADMIN']) || !isset($this->current['PASSWORD'])){
298 $url= $this->current['SERVER'];
299 $referral= $this->current['REFERRAL'][$url];
300 $this->current['ADMIN']= $referral['ADMIN'];
301 $this->current['PASSWORD']= $referral['PASSWORD'];
302 }
304 /* Load server informations */
305 $this->load_servers();
306 }
308 function load_servers ()
309 {
310 /* Only perform actions if current is set */
311 if ($this->current === NULL){
312 return;
313 }
315 /* Fill imap servers */
316 $ldap= $this->get_ldap_link();
317 $ldap->cd ($this->current['BASE']);
318 if (!isset($this->current['MAILMETHOD'])){
319 $this->current['MAILMETHOD']= "";
320 }
321 if ($this->current['MAILMETHOD'] == ""){
322 $ldap->search ("(objectClass=goMailServer)", array('cn'));
323 $this->data['SERVERS']['IMAP']= array();
324 error_reporting(0);
325 while ($attrs= $ldap->fetch()){
326 $name= $attrs['cn'][0];
327 $this->data['SERVERS']['IMAP'][$name]= $name;
328 }
329 error_reporting(E_ALL);
330 } else {
331 $ldap->search ("(objectClass=goImapServer)", array('goImapName', 'goImapConnect', 'goImapAdmin', 'goImapPassword',
332 'goImapSieveServer', 'goImapSievePort'));
334 $this->data['SERVERS']['IMAP']= array();
335 error_reporting(0);
336 while ($attrs= $ldap->fetch()){
337 $name= $attrs['goImapName'][0];
338 $this->data['SERVERS']['IMAP'][$name]= array( "connect" => $attrs['goImapConnect'][0],
339 "admin" => $attrs['goImapAdmin'][0],
340 "password" => $attrs['goImapPassword'][0],
341 "sieve_server" => $attrs['goImapSieveServer'][0],
342 "sieve_port" => $attrs['goImapSievePort'][0]);
343 }
344 error_reporting(E_ALL);
345 }
347 /* Get kerberos server. FIXME: only one is supported currently */
348 $ldap->cd ($this->current['BASE']);
349 $ldap->search ("(objectClass=goKrbServer)");
350 if ($ldap->count()){
351 $attrs= $ldap->fetch();
352 $this->data['SERVERS']['KERBEROS']= array( 'SERVER' => $attrs['cn'][0],
353 'REALM' => $attrs['goKrbRealm'][0],
354 'ADMIN' => $attrs['goKrbAdmin'][0],
355 'PASSWORD' => $attrs['goKrbPassword'][0]);
356 }
358 /* Get cups server. FIXME: only one is supported currently */
359 $ldap->cd ($this->current['BASE']);
360 $ldap->search ("(objectClass=goCupsServer)");
361 if ($ldap->count()){
362 $attrs= $ldap->fetch();
363 $this->data['SERVERS']['CUPS']= $attrs['cn'][0];
364 }
366 /* Get fax server. FIXME: only one is supported currently */
367 $ldap->cd ($this->current['BASE']);
368 $ldap->search ("(objectClass=goFaxServer)");
369 if ($ldap->count()){
370 $attrs= $ldap->fetch();
371 $this->data['SERVERS']['FAX']= array( 'SERVER' => $attrs['cn'][0],
372 'LOGIN' => $attrs['goFaxAdmin'][0],
373 'PASSWORD' => $attrs['goFaxPassword'][0]);
374 }
377 /* Get asterisk servers */
378 $ldap->cd ($this->current['BASE']);
379 $ldap->search ("(objectClass=goFonServer)");
380 $this->data['SERVERS']['FON']= array();
381 if ($ldap->count()){
382 while ($attrs= $ldap->fetch()){
384 /* Add 0 entry for development */
385 if(count($this->data['SERVERS']['FON']) == 0){
386 $this->data['SERVERS']['FON'][0]= array(
387 'DN' => $attrs['dn'],
388 'SERVER' => $attrs['cn'][0],
389 'LOGIN' => $attrs['goFonAdmin'][0],
390 'PASSWORD' => $attrs['goFonPassword'][0],
391 'DB' => "gophone",
392 'SIP_TABLE' => "sip_users",
393 'EXT_TABLE' => "extensions",
394 'VOICE_TABLE' => "voicemail_users",
395 'QUEUE_TABLE' => "queues",
396 'QUEUE_MEMBER_TABLE' => "queue_members");
397 }
399 /* Add entry with 'dn' as index */
400 $this->data['SERVERS']['FON'][$attrs['dn']]= array(
401 'DN' => $attrs['dn'],
402 'SERVER' => $attrs['cn'][0],
403 'LOGIN' => $attrs['goFonAdmin'][0],
404 'PASSWORD' => $attrs['goFonPassword'][0],
405 'DB' => "gophone",
406 'SIP_TABLE' => "sip_users",
407 'EXT_TABLE' => "extensions",
408 'VOICE_TABLE' => "voicemail_users",
409 'QUEUE_TABLE' => "queues",
410 'QUEUE_MEMBER_TABLE' => "queue_members");
411 }
412 }
415 /* Get glpi server */
416 $ldap->cd ($this->current['BASE']);
417 $ldap->search ("(&(objectClass=goGlpiServer)(cn=*)(goGlpiAdmin=*)(goGlpiDatabase=*))",array("cn","goGlpiPassword","goGlpiAdmin","goGlpiDatabase"));
418 if ($ldap->count()){
419 $attrs= $ldap->fetch();
420 if(!isset($attrs['goGlpiPassword'])){
421 $attrs['goGlpiPassword'][0] ="";
422 }
423 $this->data['SERVERS']['GLPI']= array(
424 'SERVER' => $attrs['cn'][0],
425 'LOGIN' => $attrs['goGlpiAdmin'][0],
426 'PASSWORD' => $attrs['goGlpiPassword'][0],
427 'DB' => $attrs['goGlpiDatabase'][0]);
428 }
431 /* Get logdb server */
432 $ldap->cd ($this->current['BASE']);
433 $ldap->search ("(objectClass=goLogDBServer)");
434 if ($ldap->count()){
435 $attrs= $ldap->fetch();
436 $this->data['SERVERS']['LOG']= array( 'SERVER' => $attrs['cn'][0],
437 'LOGIN' => $attrs['goLogAdmin'][0],
438 'PASSWORD' => $attrs['goLogPassword'][0]);
439 }
442 /* GOsa logging databases */
443 $ldap->cd ($this->current['BASE']);
444 $ldap->search ("(objectClass=gosaLogServer)");
445 if ($ldap->count()){
446 while($attrs= $ldap->fetch()){
447 $this->data['SERVERS']['LOGGING'][$attrs['cn'][0]]=
448 array(
449 'DN' => $attrs['dn'],
450 'USER' => $attrs['goLogDBUser'][0],
451 'DB' => $attrs['goLogDB'][0],
452 'PWD' => $attrs['goLogDBPassword'][0]);
453 }
454 }
457 /* Get NFS server lists */
458 $tmp= array("default");
459 $ldap->cd ($this->current['BASE']);
460 $ldap->search ("(&(objectClass=goShareServer)(goExportEntry=*))");
461 while ($attrs= $ldap->fetch()){
462 for ($i= 0; $i<$attrs["goExportEntry"]["count"]; $i++){
463 if(!preg_match('/^[^|]+\|[^|]+\|NFS\|.*$/', $attrs["goExportEntry"][$i])){
464 continue;
465 }
466 $path= preg_replace ("/^[^|]+\|[^|]+\|[^|]+\|[^|]+\|([^|]+).*$/", '\1', $attrs["goExportEntry"][$i]);
467 $tmp[]= $attrs["cn"][0].":$path";
468 }
469 }
470 $this->data['SERVERS']['NFS']= $tmp;
472 /* Load Terminalservers */
473 $ldap->cd ($this->current['BASE']);
474 $ldap->search ("(objectClass=goTerminalServer)");
475 $this->data['SERVERS']['TERMINAL']= array();
476 $this->data['SERVERS']['TERMINAL'][]= "default";
478 $this->data['SERVERS']['FONT']= array();
479 $this->data['SERVERS']['FONT'][]= "default";
480 while ($attrs= $ldap->fetch()){
481 $this->data['SERVERS']['TERMINAL'][]= $attrs["cn"][0];
482 for ($i= 0; $i<$attrs["goFontPath"]["count"]; $i++){
483 $this->data['SERVERS']['FONT'][]= $attrs["goFontPath"][$i];
484 }
485 }
487 /* Ldap Server */
488 $this->data['SERVERS']['LDAP']= array();
489 $ldap->cd ($this->current['BASE']);
490 $ldap->search ("(objectClass=goLdapServer)");
491 while ($attrs= $ldap->fetch()){
492 if (isset($attrs["goLdapBase"])){
493 for ($i= 0; $i<$attrs["goLdapBase"]["count"]; $i++){
494 $this->data['SERVERS']['LDAP'][]= $attrs["cn"][0].":".$attrs["goLdapBase"][$i];
495 }
496 }
497 }
499 /* Get misc server lists */
500 $this->data['SERVERS']['SYSLOG']= array("default");
501 $this->data['SERVERS']['NTP']= array("default");
502 $ldap->cd ($this->current['BASE']);
503 $ldap->search ("(objectClass=goNtpServer)");
504 while ($attrs= $ldap->fetch()){
505 $this->data['SERVERS']['NTP'][]= $attrs["cn"][0];
506 }
507 $ldap->cd ($this->current['BASE']);
508 $ldap->search ("(objectClass=goSyslogServer)");
509 while ($attrs= $ldap->fetch()){
510 $this->data['SERVERS']['SYSLOG'][]= $attrs["cn"][0];
511 }
513 /* Get samba servers from LDAP, in case of samba3 */
514 if ($this->current['SAMBAVERSION'] == 3){
515 $this->data['SERVERS']['SAMBA']= array();
516 $ldap->cd ($this->current['BASE']);
517 $ldap->search ("(objectClass=sambaDomain)");
518 while ($attrs= $ldap->fetch()){
519 $this->data['SERVERS']['SAMBA'][$attrs['sambaDomainName'][0]]= array(
520 "SID" => $attrs["sambaSID"][0],
521 "RIDBASE" => $attrs["sambaAlgorithmicRidBase"][0]);
522 }
524 /* If no samba servers are found, look for configured sid/ridbase */
525 if (count($this->data['SERVERS']['SAMBA']) == 0){
526 if (!isset($this->current["SID"]) || !isset($this->current["RIDBASE"])){
527 print_red(_("SID and/or RIDBASE missing in your configuration!"));
528 echo $_SESSION['errors'];
529 exit;
530 } else {
531 $this->data['SERVERS']['SAMBA']['DEFAULT']= array(
532 "SID" => $this->current["SID"],
533 "RIDBASE" => $this->current["RIDBASE"]);
534 }
535 }
536 }
537 }
540 function get_departments($ignore_dn= "")
541 {
542 global $config;
544 /* Initialize result hash */
545 $result= array();
546 $administrative= array();
547 $result['/']= $this->current['BASE'];
548 $this->tdepartments= array();
550 /* Get list of department objects */
551 $ldap= $this->get_ldap_link();
552 $ldap->cd ($this->current['BASE']);
553 $ldap->search ("(objectClass=gosaDepartment)", array("ou", "objectClass", "gosaUnitTag"));
554 while ($attrs= $ldap->fetch()){
555 $dn= $ldap->getDN();
556 $this->tdepartments[$dn]= "";
558 /* Save administrative departments */
559 if (in_array_ics("gosaAdministrativeUnit", $attrs['objectClass']) &&
560 isset($attrs['gosaUnitTag'][0])){
561 $administrative[$dn]= $attrs['gosaUnitTag'][0];
562 $this->tdepartments[$dn]= $attrs['gosaUnitTag'][0];
563 }
565 if (in_array_ics("gosaAdministrativeUnitTag", $attrs['objectClass']) &&
566 isset($attrs['gosaUnitTag'][0])){
567 $this->tdepartments[$dn]= $attrs['gosaUnitTag'][0];
568 }
570 if ($dn == $ignore_dn){
571 continue;
572 }
574 /* Only assign non-root departments */
575 if ($dn != $result['/']){
576 $result[convert_department_dn($dn)]= $dn;
577 }
578 }
580 $this->adepartments= $administrative;
581 $this->departments= $result;
582 }
585 function make_idepartments($max_size= 28)
586 {
587 global $config;
588 $base = $config->current['BASE'];
590 $arr = array();
591 $ui= get_userinfo();
593 $this->idepartments= array();
595 /* Create multidimensional array, with all departments. */
596 foreach ($this->departments as $key => $val){
598 /* When using strict_units, filter non relevant parts */
599 if (isset($config->current['STRICT_UNITS']) && preg_match('/true/i', $config->current['STRICT_UNITS'])){
600 if ($ui->gosaUnitTag != "" && isset($this->tdepartments[$val]) &&
601 $this->tdepartments[$val] != $ui->gosaUnitTag){
602 continue;
603 }
604 }
606 /* remove base from dn */
607 $val2 = str_replace($base,"",$val);
609 /* Get every single ou */
610 $str = preg_replace("/ou=/","|ou=",$val2);
611 $elements = array_reverse(split("\|",$str));
613 /* Save last array position */
614 $last = &$arr;
616 /* Get array depth */
617 $cnt = count($elements);
619 /* Add last ou element of current dn to our array */
620 foreach($elements as $key => $ele){
622 /* skip enpty */
623 if(empty($ele)) continue;
625 /* Extract department name */
626 $elestr = preg_replace("/^ou=/","", $ele);
627 $elestr = preg_replace("/,$/","",$elestr);
629 /* Add to array */
630 if($key == ($cnt-2)){
631 $last[$elestr]['ENTRY'] = $val;
632 }
634 /* Set next array appending position */
635 $last = &$last[$elestr]['SUB'];
636 }
637 }
639 /* Add base entry */
640 $ret["/"]["ENTRY"] = $base;
641 $ret["/"]["SUB"] = $arr;
643 $this->idepartments= $this->generateDepartmentArray($ret,-1,$max_size);
644 }
647 /* Creates display friendly output from make_idepartments */
648 function generateDepartmentArray($arr,$depth = -1,$max_size){
649 $ret = array();
650 $depth ++;
652 /* Walk through array */
653 ksort($arr);
654 foreach($arr as $name => $entries){
656 /* If this department is the last in the current tree position
657 * remove it, to avoid generating output for it */
658 if(count($entries['SUB'])==0){
659 unset($entries['SUB']);
660 }
662 /* Fix name, if it contains a replace tag */
663 $name= @LDAP::fix($name);
665 /* Check if current name is too long, then cut it */
666 if(mb_strlen($name, 'UTF-8')> $max_size){
667 $name = mb_substr($name,0,($max_size-3), 'UTF-8')." ...";
668 }
670 /* Append the name to the list */
671 if(isset($entries['ENTRY'])){
672 $a = "";
673 for($i = 0 ; $i < $depth ; $i ++){
674 $a.=".";
675 }
676 $ret[$entries['ENTRY']]=$a." ".$name;
677 }
679 /* recursive add of subdepartments */
680 if(isset($entries['SUB'])){
681 $ret = array_merge($ret,$this->generateDepartmentArray($entries['SUB'],$depth,$max_size));
682 }
683 }
685 return($ret);
686 }
688 /* This function returns all available Shares defined in this ldap
689 * There are two ways to call this function, if listboxEntry is true
690 * only name and path are attached to the array, in it is false, the whole
691 * entry will be parsed an atached to the result.
692 */
693 function getShareList($listboxEntry = false)
694 {
695 $ldap= $this->get_ldap_link();
696 $base = $this->current['BASE'];
697 $res= get_list("(&(objectClass=goShareServer)(goExportEntry=*))","server",$base,array("goExportEntry","cn"),GL_SUBSEARCH);
698 $return = array();
700 foreach($res as $entry){
701 if(obj_is_readable($entry['dn'], "server/goShareServer","goExportEntry")){
703 if(isset($entry['goExportEntry']['count'])){
704 unset($entry['goExportEntry']['count']);
705 }
706 if(isset($entry['goExportEntry'])){
707 foreach($entry['goExportEntry'] as $export){
708 $shareAttrs = split("\|",$export);
709 if($listboxEntry) {
710 $return[$shareAttrs[0]."|".$entry['cn'][0]] = $shareAttrs[0]." - ".$entry['cn'][0];
711 }else{
712 $return[$shareAttrs[0]."|".$entry['cn'][0]]['server'] = $entry['cn'][0];
713 $return[$shareAttrs[0]."|".$entry['cn'][0]]['name'] = $shareAttrs[0];
714 $return[$shareAttrs[0]."|".$entry['cn'][0]]['description'] = $shareAttrs[1];
715 $return[$shareAttrs[0]."|".$entry['cn'][0]]['type'] = $shareAttrs[2];
716 $return[$shareAttrs[0]."|".$entry['cn'][0]]['charset'] = $shareAttrs[3];
717 $return[$shareAttrs[0]."|".$entry['cn'][0]]['path'] = $shareAttrs[4];
718 $return[$shareAttrs[0]."|".$entry['cn'][0]]['option'] = $shareAttrs[5];
719 }
720 }
721 }
722 }
723 }
725 return($return);
726 }
728 /* This function returns all available ShareServer */
729 function getShareServerList()
730 {
731 global $config;
732 $return = array();
733 $ui = get_userinfo();
734 $base = $config->current['BASE'];
736 $res= get_list("(&(objectClass=goShareServer)(goExportEntry=*))", "server", $base,array("goExportEntry","cn"),GL_SUBSEARCH);
737 foreach($res as $entry){
738 if(obj_is_readable($entry['dn'], "server/goShareServer","goExportEntry")){
739 if(isset($entry['goExportEntry']['count'])){
740 unset($entry['goExportEntry']['count']);
741 }
742 foreach($entry['goExportEntry'] as $share){
743 $a_share = split("\|",$share);
744 $sharename = $a_share[0];
745 $return[$entry['cn'][0]."|".$sharename] = $entry['cn'][0]." [".$sharename."]";
746 }
747 }
748 }
749 return($return);
750 }
752 /* Check if there's the specified bool value set in the configuration */
753 function boolValueIsTrue($section, $value)
754 {
755 $section= strtoupper($section);
756 $value= strtoupper($value);
757 if (isset($this->data[$section][$value])){
759 $data= $this->data[$section][$value];
760 if (preg_match("/^true$/i", $data) || preg_match("/yes/i", $data)){
761 return TRUE;
762 }
764 }
766 return FALSE;
767 }
770 function __search(&$arr, $name, $return)
771 {
772 $return= strtoupper($return);
773 if (is_array($arr)){
774 foreach ($arr as &$a){
775 if (isset($a['CLASS']) && strcasecmp($name, $a['CLASS']) == 0){
776 return(isset($a[$return])?$a[$return]:"");
777 } else {
778 $res= $this->__search ($a, $name, $return);
779 if ($res != ""){
780 return $res;
781 }
782 }
783 }
784 }
785 return ("");
786 }
789 function search($class, $value, $categories= "")
790 {
791 if (is_array($categories)){
792 foreach ($categories as $category){
793 $res= $this->__search($this->data[strtoupper($category)], $class, $value);
794 if ($res != ""){
795 return $res;
796 }
797 }
798 } else {
799 if ($categories == "") {
800 return $this->__search($this->data, $class, $value);
801 } else {
802 return $this->__search($this->data[strtoupper($categories)], $class, $value);
803 }
804 }
806 return ("");
807 }
810 /* On debian systems the session files are deleted with
811 * a cronjob, which detects all files older than specified
812 * in php.ini:'session.gc_maxlifetime' and removes them.
813 * This function checks if the gosa.conf value matches the range
814 * defined by session.gc_maxlifetime.
815 */
816 function check_session_lifetime()
817 {
818 $cfg_lifetime = $this->data['MAIN']['SESSION_LIFETIME'];
819 $ini_lifetime = ini_get('session.gc_maxlifetime');
820 $deb_system = file_exists('/etc/debian_version');
821 return(!($deb_system && ($ini_lifetime < $cfg_lifetime)));
822 }
823 }
825 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
826 ?>