![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/branches/old/gosa-core/include/class_config.inc b/branches/old/gosa-core/include/class_config.inc
--- /dev/null
@@ -0,0 +1,997 @@
+<?php
+/*
+ * This code is part of GOsa (http://www.gosa-project.org)
+ * Copyright (C) 2003-2008 GONICUS GmbH
+ *
+ * ID: $$Id$$
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+class config {
+
+ /* XML parser */
+ var $parser;
+ var $config_found= FALSE;
+ var $tags= array();
+ var $level= 0;
+ var $gpc= 0;
+ var $section= "";
+ var $currentLocation= "";
+
+ /* Selected connection */
+ var $current= array();
+
+ /* Link to LDAP-server */
+ var $ldap= NULL;
+ var $referrals= array();
+
+ /* Configuration data */
+ var $data= array( 'TABS' => array(), 'LOCATIONS' => array(), 'SERVERS' => array(),
+ 'MAIN' => array(),
+ 'MENU' => array(), 'SERVICE' => array());
+ var $basedir= "";
+ var $config_version ="";
+
+ /* Keep a copy of the current deparment list */
+ var $departments= array();
+ var $idepartments= array();
+ var $adepartments= array();
+ var $tdepartments= array();
+ var $filename = "";
+ var $last_modified = 0;
+
+ function config($filename, $basedir= "")
+ {
+ $this->parser = xml_parser_create();
+ $this->basedir= $basedir;
+
+ xml_set_object($this->parser, $this);
+ xml_set_element_handler($this->parser, "tag_open", "tag_close");
+
+ /* Parse config file directly? */
+ if ($filename != ""){
+ $this->parse($filename);
+ }
+ }
+
+
+ function check_and_reload()
+ {
+ global $ui;
+
+ /* Check if class_location.inc has changed, this is the case
+ if we have installed or removed plugins.
+ */
+ if(session::is_set("class_location.inc:timestamp")){
+ $tmp = stat("../include/class_location.inc");
+ if($tmp['mtime'] != session::get("class_location.inc:timestamp")){
+ session::un_set("plist");
+ }
+ }
+ $tmp = stat("../include/class_location.inc");
+ session::set("class_location.inc:timestamp",$tmp['mtime']);
+
+
+
+ if($this->filename != "" && filemtime($this->filename) != $this->last_modified){
+
+ $this->config_found= FALSE;
+ $this->tags= array();
+ $this->level= 0;
+ $this->gpc= 0;
+ $this->section= "";
+ $this->currentLocation= "";
+
+ $this->parser = xml_parser_create();
+ xml_set_object($this->parser, $this);
+ xml_set_element_handler($this->parser, "tag_open", "tag_close");
+ $this->parse($this->filename);
+# if(session::is_set('plist')){
+# session::un_set('plist');
+# }
+# if(session::is_set('plug')){
+# session::un_set('plug');
+# }
+# if(isset($_GET['plug'])){
+# unset($_GET['plug']);
+# }
+ }
+ }
+
+
+ function parse($filename)
+ {
+ $this->last_modified = filemtime($filename);
+ $this->filename = $filename;
+ $fh= fopen($filename, "r");
+ $xmldata= fread($fh, 100000);
+ fclose($fh);
+ if(!xml_parse($this->parser, chop($xmldata))){
+ $msg = sprintf(_("XML error in gosa.conf: %s at line %d"),
+ xml_error_string(xml_get_error_code($this->parser)),
+ xml_get_current_line_number($this->parser));
+ msg_dialog::display(_("Configuration error"), $msg, FATAL_ERROR_DIALOG);
+ exit;
+ }
+ }
+
+ function tag_open($parser, $tag, $attrs)
+ {
+ /* Save last and current tag for reference */
+ $this->tags[$this->level]= $tag;
+ $this->level++;
+
+ /* Trigger on CONF section */
+ if ($tag == 'CONF'){
+ $this->config_found= TRUE;
+ if(isset($attrs['CONFIGVERSION'])){
+ $this->config_version = $attrs['CONFIGVERSION'];
+ }
+ }
+
+ /* Return if we're not in config section */
+ if (!$this->config_found){
+ return;
+ }
+
+ /* yes/no to true/false and upper case TRUE to true and so on*/
+ foreach($attrs as $name => $value){
+ if(preg_match("/^(true|yes)$/i",$value)){
+ $attrs[$name] = "true";
+ }elseif(preg_match("/^(false|no)$/i",$value)){
+ $attrs[$name] = "false";
+ }
+ }
+
+ /* Look through attributes */
+ switch ($this->tags[$this->level-1]){
+
+
+ /* Handle tab section */
+ case 'TAB': $name= $this->tags[$this->level-2];
+
+ /* Create new array? */
+ if (!isset($this->data['TABS'][$name])){
+ $this->data['TABS'][$name]= array();
+ }
+
+ /* Add elements */
+ $this->data['TABS'][$name][]= $attrs;
+ break;
+
+ /* Handle location */
+ case 'LOCATION':
+ if ($this->tags[$this->level-2] == 'MAIN'){
+ $name= $attrs['NAME'];
+ $name = preg_replace("/[<>\"']/","",$name);
+ $attrs['NAME'] = $name;
+ $this->currentLocation= $name;
+
+ /* Add location elements */
+ $this->data['LOCATIONS'][$name]= $attrs;
+ }
+ break;
+
+ /* Handle referral tags */
+ case 'REFERRAL':
+ if ($this->tags[$this->level-2] == 'LOCATION'){
+ $url= $attrs['URL'];
+ $server= preg_replace('!^([^:]+://[^/]+)/.*$!', '\\1', $url);
+
+ /* Add location elements */
+ if (!isset($this->data['LOCATIONS'][$this->currentLocation]['REFERRAL'])){
+ $this->data['LOCATIONS'][$this->currentLocation]['REFERRAL']= array();
+ }
+
+ $this->data['LOCATIONS'][$this->currentLocation]['REFERRAL'][$server]= $attrs;
+ }
+ break;
+
+ /* Load main parameters */
+ case 'MAIN':
+ $this->data['MAIN']= array_merge ($this->data['MAIN'], $attrs);
+ break;
+
+ /* Load menu */
+ case 'SECTION':
+ if ($this->tags[$this->level-2] == 'MENU'){
+ $this->section= $attrs['NAME'];
+ $this->data['MENU'][$this->section]= array(); ;
+ }
+ break;
+
+ /* Inser plugins */
+ case 'PLUGIN':
+ if ($this->tags[$this->level-3] == 'MENU' &&
+ $this->tags[$this->level-2] == 'SECTION'){
+
+ $this->data['MENU'][$this->section][$this->gpc++]= $attrs;
+ }
+ if ($this->tags[$this->level-2] == 'SERVICEMENU'){
+ $this->data['SERVICE'][$attrs['CLASS']]= $attrs;
+ }
+ break;
+ }
+ }
+
+ function tag_close($parser, $tag)
+ {
+ /* Close config section */
+ if ($tag == 'CONF'){
+ $this->config_found= FALSE;
+ }
+ $this->level--;
+ }
+
+
+ function get_credentials($creds)
+ {
+ if (isset($_SERVER['HTTP_GOSA_KEY'])){
+ return (cred_decrypt($creds, $_SERVER['HTTP_GOSA_KEY']));
+ }
+ return ($creds);
+ }
+
+
+ function get_ldap_link($sizelimit= FALSE)
+ {
+ if($this->ldap === NULL || !is_resource($this->ldap->cid)){
+
+ /* Build new connection */
+ $this->ldap= ldap_init ($this->current['SERVER'], $this->current['BASE'],
+ $this->current['ADMIN'], $this->get_credentials($this->current['PASSWORD']));
+
+ /* Check for connection */
+ if (is_null($this->ldap) || (is_int($this->ldap) && $this->ldap == 0)){
+ $smarty= get_smarty();
+ msg_dialog::display(_("LDAP error"), _("Cannot bind to LDAP. Please contact the system administrator."), FATAL_ERROR_DIALOG);
+ exit();
+ }
+
+ if (!session::is_set('size_limit')){
+ session::set('size_limit',$this->current['SIZELIMIT']);
+ session::set('size_ignore',$this->current['SIZEIGNORE']);
+ }
+
+ if ($sizelimit){
+ $this->ldap->set_size_limit(session::get('size_limit'));
+ } else {
+ $this->ldap->set_size_limit(0);
+ }
+
+ /* Move referrals */
+ if (!isset($this->current['REFERRAL'])){
+ $this->ldap->referrals= array();
+ } else {
+ $this->ldap->referrals= $this->current['REFERRAL'];
+ }
+ }
+
+ return new ldapMultiplexer($this->ldap);
+ }
+
+ function set_current($name)
+ {
+ $this->current= $this->data['LOCATIONS'][$name];
+
+ if (!isset($this->current['SAMBAVERSION'])){
+ $this->current['SAMBAVERSION']= 3;
+ }
+ if (!isset($this->current['PEOPLE'])){
+ $this->current['PEOPLE']= "ou=people";
+ }
+ if (!isset($this->current['GROUPS'])){
+ $this->current['GROUPS']= "ou=groups";
+ }
+
+ if (isset($this->current['INITIAL_BASE'])){
+ session::set('CurrentMainBase',$this->current['INITIAL_BASE']);
+ }
+
+ /* Remove possibly added ',' from end of group and people ou */
+ $this->current['GROUPS'] = preg_replace("/,*$/","",$this->current['GROUPS']);
+ $this->current['PEOPLE'] = preg_replace("/,*$/","",$this->current['PEOPLE']);
+
+ if (!isset($this->current['WINSTATIONS'])){
+ $this->current['WINSTATIONS']= "ou=winstations,ou=systems";
+ }
+ if (!isset($this->current['HASH'])){
+ $this->current['HASH']= "crypt";
+ }
+ if (!isset($this->current['DNMODE'])){
+ $this->current['DNMODE']= "cn";
+ }
+ if (!isset($this->current['MINID'])){
+ $this->current['MINID']= 100;
+ }
+ if (!isset($this->current['SIZELIMIT'])){
+ $this->current['SIZELIMIT']= 200;
+ }
+ if (!isset($this->current['SIZEINGORE'])){
+ $this->current['SIZEIGNORE']= TRUE;
+ } else {
+ if (preg_match("/true/i", $this->current['SIZEIGNORE'])){
+ $this->current['SIZEIGNORE']= TRUE;
+ } else {
+ $this->current['SIZEIGNORE']= FALSE;
+ }
+ }
+
+ /* Sort referrals, if present */
+ if (isset ($this->current['REFERRAL'])){
+ $bases= array();
+ $servers= array();
+ foreach ($this->current['REFERRAL'] as $ref){
+ $server= preg_replace('%^(.*)/[^/]+$%', '\\1', $ref['URL']);
+ $base= preg_replace('%^.*/([^/]+)$%', '\\1', $ref['URL']);
+ $bases[$base]= strlen($base);
+ $servers[$base]= $server;
+ }
+ asort($bases);
+ reset($bases);
+ }
+
+ /* SERVER not defined? Load the one with the shortest base */
+ if (!isset($this->current['SERVER'])){
+ $this->current['SERVER']= $servers[key($bases)];
+ }
+
+ /* BASE not defined? Load the one with the shortest base */
+ if (!isset($this->current['BASE'])){
+ $this->current['BASE']= key($bases);
+ }
+
+ /* Convert BASE to have escaped special characters */
+ $this->current['BASE']= @LDAP::convert($this->current['BASE']);
+
+ /* Parse LDAP referral informations */
+ if (!isset($this->current['ADMIN']) || !isset($this->current['PASSWORD'])){
+ $url= $this->current['SERVER'];
+ $referral= $this->current['REFERRAL'][$url];
+ $this->current['ADMIN']= $referral['ADMIN'];
+ $this->current['PASSWORD']= $referral['PASSWORD'];
+ }
+
+ /* Load server informations */
+ $this->load_servers();
+ }
+
+ function load_servers ()
+ {
+ /* Only perform actions if current is set */
+ if ($this->current === NULL){
+ return;
+ }
+
+ /* Fill imap servers */
+ $ldap= $this->get_ldap_link();
+ $ldap->cd ($this->current['BASE']);
+ if (!isset($this->current['MAILMETHOD'])){
+ $this->current['MAILMETHOD']= "";
+ }
+ if ($this->current['MAILMETHOD'] == ""){
+ $ldap->search ("(objectClass=goMailServer)", array('cn'));
+ $this->data['SERVERS']['IMAP']= array();
+ while ($attrs= $ldap->fetch()){
+ $name= $attrs['cn'][0];
+ $this->data['SERVERS']['IMAP'][$name]=
+ array(
+ "server_dn" => $attrs['dn'],
+ "connect" => "",
+ "admin" => "",
+ "password" => "",
+ "sieve_server"=> "",
+ "sieve_option"=> "",
+ "sieve_port" => "");
+ }
+ } else {
+ $ldap->search ("(&(objectClass=goImapServer)(goImapSieveServer=*))",
+ array('goImapName', 'goImapConnect', 'goImapAdmin', 'goImapPassword',
+ 'goImapSieveServer', 'goImapSievePort'));
+
+ $this->data['SERVERS']['IMAP']= array();
+
+ while ($attrs= $ldap->fetch()){
+
+ /* Check if the given goImapSieveServer is in the new style "{cn:port/option}"
+ or the old style just "cn".
+ */
+ if(preg_match("/\{/",$attrs['goImapSieveServer'][0])){
+ $sieve_server = preg_replace("/^\{([^:]*).*$/","\\1",$attrs['goImapSieveServer'][0]);
+ $sieve_option = preg_replace("/^[^:]*[^\/]*+\/(.*)\}$/","\\1",$attrs['goImapSieveServer'][0]);
+ }else{
+ $sieve_server = $attrs['goImapSieveServer'][0];
+ $sieve_option = "";
+ }
+
+ $pwd = $attrs['goImapPassword'][0];
+ $imap_admin = $attrs['goImapAdmin'][0];
+ $imap_connect = $attrs['goImapConnect'][0];
+ $imap_server = $attrs['goImapName'][0];
+ $sieve_port = $attrs['goImapSievePort'][0];
+
+ $this->data['SERVERS']['IMAP'][$imap_server]=
+ array(
+ "server_dn" => $attrs['dn'],
+ "connect" => $imap_connect,
+ "admin" => $imap_admin,
+ "password" => $pwd,
+ "sieve_server"=> $sieve_server,
+ "sieve_option"=> $sieve_option,
+ "sieve_port" => $sieve_port);
+ }
+ }
+
+ /* Get kerberos server. FIXME: only one is supported currently */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(&(goKrbRealm=*)(goKrbAdmin=*)(objectClass=goKrbServer))");
+ if ($ldap->count()){
+ $attrs= $ldap->fetch();
+ $this->data['SERVERS']['KERBEROS']= array( 'SERVER' => $attrs['cn'][0],
+ 'REALM' => $attrs['goKrbRealm'][0],
+ 'ADMIN' => $attrs['goKrbAdmin'][0]);
+ }
+
+ /* Get cups server. FIXME: only one is supported currently */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goCupsServer)");
+ if ($ldap->count()){
+ $attrs= $ldap->fetch();
+ $this->data['SERVERS']['CUPS']= $attrs['cn'][0];
+ }
+
+ /* Get fax server. FIXME: only one is supported currently */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goFaxServer)");
+ if ($ldap->count()){
+ $attrs= $ldap->fetch();
+ $this->data['SERVERS']['FAX']= array( 'SERVER' => $attrs['cn'][0],
+ 'LOGIN' => $attrs['goFaxAdmin'][0],
+ 'PASSWORD' => $attrs['goFaxPassword'][0]);
+ }
+
+
+ /* Get asterisk servers */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goFonServer)");
+ $this->data['SERVERS']['FON']= array();
+ if ($ldap->count()){
+ while ($attrs= $ldap->fetch()){
+
+ /* Add 0 entry for development */
+ if(count($this->data['SERVERS']['FON']) == 0){
+ $this->data['SERVERS']['FON'][0]= array(
+ 'DN' => $attrs['dn'],
+ 'SERVER' => $attrs['cn'][0],
+ 'LOGIN' => $attrs['goFonAdmin'][0],
+ 'PASSWORD' => $attrs['goFonPassword'][0],
+ 'DB' => "gophone",
+ 'SIP_TABLE' => "sip_users",
+ 'EXT_TABLE' => "extensions",
+ 'VOICE_TABLE' => "voicemail_users",
+ 'QUEUE_TABLE' => "queues",
+ 'QUEUE_MEMBER_TABLE' => "queue_members");
+ }
+
+ /* Add entry with 'dn' as index */
+ $this->data['SERVERS']['FON'][$attrs['dn']]= array(
+ 'DN' => $attrs['dn'],
+ 'SERVER' => $attrs['cn'][0],
+ 'LOGIN' => $attrs['goFonAdmin'][0],
+ 'PASSWORD' => $attrs['goFonPassword'][0],
+ 'DB' => "gophone",
+ 'SIP_TABLE' => "sip_users",
+ 'EXT_TABLE' => "extensions",
+ 'VOICE_TABLE' => "voicemail_users",
+ 'QUEUE_TABLE' => "queues",
+ 'QUEUE_MEMBER_TABLE' => "queue_members");
+ }
+ }
+
+
+ /* Get glpi server */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(&(objectClass=goGlpiServer)(cn=*)(goGlpiAdmin=*)(goGlpiDatabase=*))",array("cn","goGlpiPassword","goGlpiAdmin","goGlpiDatabase"));
+ if ($ldap->count()){
+ $attrs= $ldap->fetch();
+ if(!isset($attrs['goGlpiPassword'])){
+ $attrs['goGlpiPassword'][0] ="";
+ }
+ $this->data['SERVERS']['GLPI']= array(
+ 'SERVER' => $attrs['cn'][0],
+ 'LOGIN' => $attrs['goGlpiAdmin'][0],
+ 'PASSWORD' => $attrs['goGlpiPassword'][0],
+ 'DB' => $attrs['goGlpiDatabase'][0]);
+ }
+
+
+ /* Get logdb server */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goLogDBServer)");
+ if ($ldap->count()){
+ $attrs= $ldap->fetch();
+ if(!isset($attrs['goLogDB'][0])){
+ $attrs['goLogDB'][0] = "gomon";
+ }
+ $this->data['SERVERS']['LOG']= array( 'SERVER' => $attrs['cn'][0],
+ 'LOGIN' => $attrs['goLogAdmin'][0],
+ 'DB' => $attrs['goLogDB'][0],
+ 'PASSWORD' => $attrs['goLogPassword'][0]);
+ }
+
+
+ /* GOsa logging databases */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=gosaLogServer)");
+ if ($ldap->count()){
+ while($attrs= $ldap->fetch()){
+ $this->data['SERVERS']['LOGGING'][$attrs['cn'][0]]=
+ array(
+ 'DN' => $attrs['dn'],
+ 'USER' => $attrs['goLogDBUser'][0],
+ 'DB' => $attrs['goLogDB'][0],
+ 'PWD' => $attrs['goLogDBPassword'][0]);
+ }
+ }
+
+
+ /* Get NFS server lists */
+ $tmp= array("default");
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(&(objectClass=goShareServer)(goExportEntry=*))");
+ while ($attrs= $ldap->fetch()){
+ for ($i= 0; $i<$attrs["goExportEntry"]["count"]; $i++){
+ if(!preg_match('/^[^|]+\|[^|]+\|NFS\|.*$/', $attrs["goExportEntry"][$i])){
+ continue;
+ }
+ $path= preg_replace ("/^[^|]+\|[^|]+\|[^|]+\|[^|]+\|([^|]+).*$/", '\1', $attrs["goExportEntry"][$i]);
+ $tmp[]= $attrs["cn"][0].":$path";
+ }
+ }
+ $this->data['SERVERS']['NFS']= $tmp;
+
+ /* Load Terminalservers */
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goTerminalServer)",array("cn","gotoSessionType"));
+ $this->data['SERVERS']['TERMINAL']= array();
+ $this->data['SERVERS']['TERMINAL'][]= "default";
+ $this->data['SERVERS']['TERMINAL_SESSION_TYPES'] = array();
+
+
+ while ($attrs= $ldap->fetch()){
+ $this->data['SERVERS']['TERMINAL'][]= $attrs["cn"][0];
+ if(isset( $attrs["gotoSessionType"]['count'])){
+ for($i =0 ; $i < $attrs["gotoSessionType"]['count'] ; $i++){
+ $this->data['SERVERS']['TERMINAL_SESSION_TYPES'][$attrs["cn"][0]][] = $attrs["gotoSessionType"][$i];
+ }
+ }
+ }
+
+ /* Ldap Server */
+ $this->data['SERVERS']['LDAP']= array();
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goLdapServer)");
+ while ($attrs= $ldap->fetch()){
+ if (isset($attrs["goLdapBase"])){
+ for ($i= 0; $i<$attrs["goLdapBase"]["count"]; $i++){
+ $this->data['SERVERS']['LDAP'][]= $attrs["cn"][0].":".$attrs["goLdapBase"][$i];
+ }
+ }
+ }
+
+ /* Get misc server lists */
+ $this->data['SERVERS']['SYSLOG']= array("default");
+ $this->data['SERVERS']['NTP']= array("default");
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goNtpServer)");
+ while ($attrs= $ldap->fetch()){
+ $this->data['SERVERS']['NTP'][]= $attrs["cn"][0];
+ }
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=goSyslogServer)");
+ while ($attrs= $ldap->fetch()){
+ $this->data['SERVERS']['SYSLOG'][]= $attrs["cn"][0];
+ }
+
+ /* Get samba servers from LDAP, in case of samba3 */
+ if ($this->current['SAMBAVERSION'] == 3){
+ $this->data['SERVERS']['SAMBA']= array();
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ("(objectClass=sambaDomain)");
+ while ($attrs= $ldap->fetch()){
+ $this->data['SERVERS']['SAMBA'][$attrs['sambaDomainName'][0]]= array( "SID" =>"","RIDBASE" =>"");
+ if(isset($attrs["sambaSID"][0])){
+ $this->data['SERVERS']['SAMBA'][$attrs['sambaDomainName'][0]]["SID"] = $attrs["sambaSID"][0];
+ }
+ if(isset($attrs["sambaAlgorithmicRidBase"][0])){
+ $this->data['SERVERS']['SAMBA'][$attrs['sambaDomainName'][0]]["RIDBASE"] = $attrs["sambaAlgorithmicRidBase"][0];
+ }
+ }
+
+ /* If no samba servers are found, look for configured sid/ridbase */
+ if (count($this->data['SERVERS']['SAMBA']) == 0){
+ if (!isset($this->current["SID"]) || !isset($this->current["RIDBASE"])){
+ msg_dialog::display(_("Configuration error"), _("SID and/or RIDBASE missing in the configuration!"), FATAL_ERROR_DIALOG);
+ exit();
+ } else {
+ $this->data['SERVERS']['SAMBA']['DEFAULT']= array(
+ "SID" => $this->current["SID"],
+ "RIDBASE" => $this->current["RIDBASE"]);
+ }
+ }
+ }
+ }
+
+
+ function get_departments($ignore_dn= "")
+ {
+ global $config;
+
+ /* Initialize result hash */
+ $result= array();
+ $administrative= array();
+ $result['/']= $this->current['BASE'];
+ $this->tdepartments= array();
+
+ /* Get all department types from department Management, to be able detect the department type.
+ -It is possible that differnty department types have the same name,
+ in this case we have to mark the department name to be able to differentiate.
+ (e.g l=Name or o=Name)
+ */
+ $types = departmentManagement::get_support_departments();
+
+ /* Create a list of attributes to fetch */
+ $ldap_values = array("objectClass","gosaUnitTag");
+ $filter = "";
+ foreach($types as $type){
+ $ldap_values[] = $type['ATTR'];
+ $filter .= "(objectClass=".$type['OC'].")";
+ }
+ $filter = "(&(objectClass=gosaDepartment)(|".$filter."))";
+
+ /* Get list of department objects */
+ $ldap= $this->get_ldap_link();
+ $ldap->cd ($this->current['BASE']);
+ $ldap->search ($filter, $ldap_values);
+ while ($attrs= $ldap->fetch()){
+
+ /* Detect department type */
+ $type_data = array();
+ foreach($types as $t => $data){
+ if(in_array($data['OC'],$attrs['objectClass'])){
+ $type_data = $data;
+ break;
+ }
+ }
+
+ /* Unknown department type -> skip
+ */
+ if(!count($type_data)) continue;
+
+ $dn= $ldap->getDN();
+ $this->tdepartments[$dn]= "";
+
+ /* Save administrative departments */
+ if (in_array_ics("gosaAdministrativeUnit", $attrs['objectClass']) &&
+ isset($attrs['gosaUnitTag'][0])){
+ $administrative[$dn]= $attrs['gosaUnitTag'][0];
+ $this->tdepartments[$dn]= $attrs['gosaUnitTag'][0];
+ }
+
+ if (in_array_ics("gosaAdministrativeUnitTag", $attrs['objectClass']) &&
+ isset($attrs['gosaUnitTag'][0])){
+ $this->tdepartments[$dn]= $attrs['gosaUnitTag'][0];
+ }
+
+ if ($dn == $ignore_dn){
+ continue;
+ }
+
+ $c_dn = convert_department_dn($dn)." (".$type_data['ATTR'].")";
+
+ /* Only assign non-root departments */
+ if ($dn != $result['/']){
+ $result[$c_dn]= $dn;
+ }
+ }
+
+ $this->adepartments= $administrative;
+ $this->departments= $result;
+ }
+
+
+ function make_idepartments($max_size= 28)
+ {
+ global $config;
+ $base = $config->current['BASE'];
+
+ $arr = array();
+ $ui= get_userinfo();
+
+ $this->idepartments= array();
+
+ /* Create multidimensional array, with all departments. */
+ foreach ($this->departments as $key => $val){
+
+ /* When using strict_units, filter non relevant parts */
+ if (isset($config->current['STRICT_UNITS']) && preg_match('/true/i', $config->current['STRICT_UNITS'])){
+ if ($ui->gosaUnitTag != "" && isset($this->tdepartments[$val]) &&
+ $this->tdepartments[$val] != $ui->gosaUnitTag){
+# continue;
+ }
+ }
+
+ /* Split dn into single department pieces.
+ */
+ $elements = array_reverse(split(",",preg_replace("/".normalizePreg($base)."$/","",$val)));
+
+ /* Add last ou element of current dn to our array */
+ $last = &$arr;
+ foreach($elements as $key => $ele){
+
+ /* skip empty */
+ if(empty($ele)) continue;
+
+ /* Extract department name */
+ $elestr = trim(preg_replace("/^[^=]*+=/","", $ele),",");
+ $nameA = trim(preg_replace("/=.*$/","", $ele),",");
+ if($nameA != "ou"){
+ $nameA = " (".$nameA.")";
+ }else{
+ $nameA = "";
+ }
+
+
+ /* Add to array */
+ if($key == (count($elements)-1)){
+ $last[$elestr.$nameA]['ENTRY'] = $val;
+ }
+
+ /* Set next array appending position */
+ $last = &$last[$elestr.$nameA]['SUB'];
+ }
+ }
+
+
+ /* Add base entry */
+ $ret["/"]["ENTRY"] = $base;
+ $ret["/"]["SUB"] = $arr;
+ $this->idepartments= $this->generateDepartmentArray($ret,-1,$max_size);
+ }
+
+
+ /* Creates display friendly output from make_idepartments */
+ function generateDepartmentArray($arr,$depth = -1,$max_size)
+ {
+ $ret = array();
+ $depth ++;
+
+ /* Walk through array */
+ ksort($arr);
+ foreach($arr as $name => $entries){
+
+ /* If this department is the last in the current tree position
+ * remove it, to avoid generating output for it */
+ if(count($entries['SUB'])==0){
+ unset($entries['SUB']);
+ }
+
+ /* Fix name, if it contains a replace tag */
+ $name= preg_replace('/\\\\,/', ',', @LDAP::fix($name));
+
+ /* Check if current name is too long, then cut it */
+ if(mb_strlen($name, 'UTF-8')> $max_size){
+ $name = mb_substr($name,0,($max_size-3), 'UTF-8')." ...";
+ }
+
+ /* Append the name to the list */
+ if(isset($entries['ENTRY'])){
+ $a = "";
+ for($i = 0 ; $i < $depth ; $i ++){
+ $a.=".";
+ }
+ $ret[$entries['ENTRY']]=$a." ".$name;
+ }
+
+ /* recursive add of subdepartments */
+ if(isset($entries['SUB'])){
+ $ret = array_merge($ret,$this->generateDepartmentArray($entries['SUB'],$depth,$max_size));
+ }
+ }
+
+ return($ret);
+ }
+
+ /* This function returns all available Shares defined in this ldap
+ * There are two ways to call this function, if listboxEntry is true
+ * only name and path are attached to the array, in it is false, the whole
+ * entry will be parsed an atached to the result.
+ */
+ function getShareList($listboxEntry = false)
+ {
+ $tmp = get_sub_list("(&(objectClass=goShareServer)(goExportEntry=*))","server",get_ou("serverou"),
+ $this->current['BASE'],array("goExportEntry","cn"), GL_NONE);
+ $return =array();
+ foreach($tmp as $entry){
+
+ if(isset($entry['goExportEntry']['count'])){
+ unset($entry['goExportEntry']['count']);
+ }
+ if(isset($entry['goExportEntry'])){
+ foreach($entry['goExportEntry'] as $export){
+ $shareAttrs = split("\|",$export);
+ if($listboxEntry) {
+ $return[$shareAttrs[0]."|".$entry['cn'][0]] = $shareAttrs[0]." - ".$entry['cn'][0];
+ }else{
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['server'] = $entry['cn'][0];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['name'] = $shareAttrs[0];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['description'] = $shareAttrs[1];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['type'] = $shareAttrs[2];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['charset'] = $shareAttrs[3];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['path'] = $shareAttrs[4];
+ $return[$shareAttrs[0]."|".$entry['cn'][0]]['option'] = $shareAttrs[5];
+ }
+ }
+ }
+ }
+ return($return);
+ }
+
+
+ /* This function returns all available ShareServer */
+ function getShareServerList()
+ {
+ global $config;
+ $return = array();
+ $ui = get_userinfo();
+ $base = $config->current['BASE'];
+ $res= get_sub_list("(&(objectClass=goShareServer)(goExportEntry=*))", "server",
+ get_ou("serverou"), $base,array("goExportEntry","cn"),GL_NONE | GL_NO_ACL_CHECK);
+
+ foreach($res as $entry){
+
+ $acl = $ui->get_permissions($entry['dn'],"server","");
+ if(isset($entry['goExportEntry']['count'])){
+ unset($entry['goExportEntry']['count']);
+ }
+ foreach($entry['goExportEntry'] as $share){
+ $a_share = split("\|",$share);
+ $sharename = $a_share[0];
+ $data= array();
+ $data['NAME'] = $sharename;
+ $data['ACL'] = $acl;
+ $data['SERVER'] = $entry['cn']['0'];
+ $data['SHARE'] = $sharename;
+ $data['DISPLAY']= $entry['cn'][0]." [".$sharename."]";
+ $return[$entry['cn'][0]."|".$sharename] = $data;
+ }
+ }
+ return($return);
+ }
+
+
+ /* Check if there's the specified bool value set in the configuration */
+ function boolValueIsTrue($section, $value)
+ {
+ $section= strtoupper($section);
+ $value= strtoupper($value);
+ if (isset($this->data[$section][$value])){
+
+ $data= $this->data[$section][$value];
+ if (preg_match("/^true$/i", $data) || preg_match("/yes/i", $data)){
+ return TRUE;
+ }
+
+ }
+
+ return FALSE;
+ }
+
+
+ function __search(&$arr, $name, $return)
+ {
+ $return= strtoupper($return);
+ if (is_array($arr)){
+ foreach ($arr as &$a){
+ if (isset($a['CLASS']) && strcasecmp($name, $a['CLASS']) == 0){
+ return(isset($a[$return])?$a[$return]:"");
+ } else {
+ $res= $this->__search ($a, $name, $return);
+ if ($res != ""){
+ return $res;
+ }
+ }
+ }
+ }
+ return ("");
+ }
+
+
+ function search($class, $value, $categories= "")
+ {
+ if (is_array($categories)){
+ foreach ($categories as $category){
+ $res= $this->__search($this->data[strtoupper($category)], $class, $value);
+ if ($res != ""){
+ return $res;
+ }
+ }
+ } else {
+ if ($categories == "") {
+ return $this->__search($this->data, $class, $value);
+ } else {
+ return $this->__search($this->data[strtoupper($categories)], $class, $value);
+ }
+ }
+
+ return ("");
+ }
+
+
+ function get_cfg_value($name, $default= "") {
+ $name= strtoupper($name);
+
+ /* Check if we have a current value for $name */
+ if (isset($this->current[$name])){
+ return ($this->current[$name]);
+ }
+
+ /* Check if we have a global value for $name */
+ if (isset($this->data["MAIN"][$name])){
+ return ($this->data["MAIN"][$name]);
+ }
+
+ return ($default);
+ }
+
+
+ function check_config_version()
+ {
+ /* Skip check, if we've already mentioned the mismatch
+ */
+ if(session::is_set("LastChecked") && session::get("LastChecked") == $this->config_version) return;
+
+ /* Remember last checked version
+ */
+ session::set("LastChecked",$this->config_version);
+
+ $current = md5(file_get_contents(CONFIG_TEMPLATE_DIR."/gosa.conf"));
+
+ /* Check contributed config version and current config version.
+ */
+ if($this->config_version != $current && !empty($this->config_version)){
+ msg_dialog::display(_("Configuration"),_("The configuration file you are using seems to be outdated. Please move the GOsa configuration file away to run the GOsa setup again."));
+ }
+ }
+
+
+ /* On debian systems the session files are deleted with
+ * a cronjob, which detects all files older than specified
+ * in php.ini:'session.gc_maxlifetime' and removes them.
+ * This function checks if the gosa.conf value matches the range
+ * defined by session.gc_maxlifetime.
+ */
+ function check_session_lifetime()
+ {
+ $cfg_lifetime = $this->data['MAIN']['SESSION_LIFETIME'];
+ $ini_lifetime = ini_get('session.gc_maxlifetime');
+ $deb_system = file_exists('/etc/debian_version');
+ return(!($deb_system && ($ini_lifetime < $cfg_lifetime)));
+ }
+}
+
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>