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LDAPAccountManager/lam/lib/config.inc

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<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Roland Gruber
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
Config supplies access to the configuration data.
*/
include_once("status.inc");
// sets language settings for automatic translation
function setlanguage() {
if ($_SESSION['language']) {
$language = explode(":", $_SESSION['language']);
putenv("LANG=" . $language[0]);
setlocale(LC_ALL, $language[0]);
$locdir = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/locale";
bindtextdomain("messages", $locdir);
textdomain("messages");
}
else echo _("Language not defined in session!");
}
// returns an array of String with all available configuration profiles (without .conf)
function getConfigProfiles() {
$dir = dir(substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config");
$ret = array();
$pos = 0;
while ($entry = $dir->read()){
$ext = substr($entry, strlen($entry)-5, 5);
$name = substr($entry, 0, strlen($entry)-5);
if ($ext == ".conf") {
$ret[$pos] = $name;
$pos ++;
}
}
sort($ret);
return $ret;
}
/*
// class Config
*/
// manages .conf files
class Config {
// server address (e.g. ldap://127.0.0.1:389)
var $ServerURL;
// array of strings: users with admin rights
var $Admins;
// string: password to edit preferences
var $Passwd;
// single line with the names of all admin users
var $Adminstring;
// suffix for users
var $Suff_users;
// suffix for groups
var $Suff_groups;
// suffix for Samba hosts
var $Suff_hosts;
// suffix for domains (Samba 3)
var $Suff_domains;
// suffix for user/group mappings (Samba 3)
var $Suff_map;
// minimum/maximum numbers for UID, GID and UID of Samba Hosts
var $MinUID;
var $MaxUID;
var $MinGID;
var $MaxGID;
var $MinMachine;
var $MaxMachine;
// attributes that are shown in the user/group/host tables
var $userlistAttributes;
var $grouplistAttributes;
var $hostlistAttributes;
// maximum number of rows shown in user/group/host list
var $maxlistentries;
// default language
var $defaultLanguage;
// Path to external script and server where it is executed
// optional settings, may not be defined
var $scriptPath;
var $scriptServer;
// if "yes" use the new LDAP schema for Samba 3.x
var $samba3;
// Samba 3 domain SIDs
var $domainSID;
// name of configuration file
var $file;
// constructor, loads preferences from config file
function Config($file=0) {
if (!is_string($file)) {
$profiles = getConfigProfiles();
$file = $profiles[0];
}
$this->file = $file;
$this->reload();
}
// reloads preferences from config file
function reload() {
$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/" . $this->file . ".conf";
if (is_file($conffile) == True) {
$file = fopen($conffile, "r");
while (!feof($file)) {
$line = fgets($file, 1024);
if (($line == "\n")||($line[0] == "#")) continue; // ignore comments
// search keywords
if (substr($line, 0, 11) == "serverURL: ") {
$this->ServerURL = chop(substr($line, 11, strlen($line)-11));
continue;
}
if (substr($line, 0, 8) == "passwd: ") {
$this->Passwd = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 8) == "admins: ") {
$adminstr = chop(substr($line, 8, strlen($line)-8));
$this->Adminstring = $adminstr;
$this->Admins = explode(";", $adminstr);
continue;
}
if (substr($line, 0, 12) == "usersuffix: ") {
$this->Suff_users = chop(substr($line, 12, strlen($line)-12));
continue;
}
if (substr($line, 0, 13) == "groupsuffix: ") {
$this->Suff_groups = chop(substr($line, 13, strlen($line)-13));
continue;
}
if (substr($line, 0, 12) == "hostsuffix: ") {
$this->Suff_hosts = chop(substr($line, 12, strlen($line)-12));
continue;
}
if (substr($line, 0, 14) == "domainsuffix: ") {
$this->Suff_domains = chop(substr($line, 14, strlen($line)-14));
continue;
}
if (substr($line, 0, 11) == "mapsuffix: ") {
$this->Suff_map = chop(substr($line, 11, strlen($line)-11));
continue;
}
if (substr($line, 0, 8) == "minUID: ") {
$this->MinUID = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 8) == "maxUID: ") {
$this->MaxUID = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 8) == "minGID: ") {
$this->MinGID = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 8) == "maxGID: ") {
$this->MaxGID = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 12) == "minMachine: ") {
$this->MinMachine = chop(substr($line, 12, strlen($line)-12));
continue;
}
if (substr($line, 0, 12) == "maxMachine: ") {
$this->MaxMachine = chop(substr($line, 12, strlen($line)-12));
continue;
}
if (substr($line, 0, 20) == "userlistAttributes: ") {
$this->userlistAttributes = chop(substr($line, 20, strlen($line)-20));
continue;
}
if (substr($line, 0, 21) == "grouplistAttributes: ") {
$this->grouplistAttributes = chop(substr($line, 21, strlen($line)-21));
continue;
}
if (substr($line, 0, 20) == "hostlistAttributes: ") {
$this->hostlistAttributes = chop(substr($line, 20, strlen($line)-20));
continue;
}
if (substr($line, 0, 16) == "maxlistentries: ") {
$this->maxlistentries = chop(substr($line, 16, strlen($line)-16));
continue;
}
if (substr($line, 0, 17) == "defaultLanguage: ") {
$this->defaultLanguage = chop(substr($line, 17, strlen($line)-17));
continue;
}
if (substr($line, 0, 12) == "scriptPath: ") {
$this->scriptPath = chop(substr($line, 12, strlen($line)-12));
continue;
}
if (substr($line, 0, 14) == "scriptServer: ") {
$this->scriptServer = chop(substr($line, 14, strlen($line)-14));
continue;
}
if (substr($line, 0, 8) == "samba3: ") {
$this->samba3 = chop(substr($line, 8, strlen($line)-8));
continue;
}
if (substr($line, 0, 11) == "domainSID: ") {
$this->domainSID = chop(substr($line, 11, strlen($line)-11));
continue;
}
}
fclose($file);
}
else {
StatusMessage("ERROR", "", _("Unable to load configuration!") . " (" . $conffile . ")");
}
}
// saves preferences to config file
function save() {
$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/" . $this->file . ".conf";
if (is_file($conffile) == True) {
// booleans to check if value was already saved
$save_serverURL = $save_passwd = $save_admins = $save_suffusr = $save_suffgrp = $save_suffhst =
$save_minUID = $save_maxUID = $save_minGID = $save_maxGID = $save_minMach = $save_maxMach =
$save_usrlstatrr = $save_grplstatrr = $save_hstlstatrr = $save_maxlstent = $save_deflang =
$save_scriptPath = $save_scriptServer = $save_samba3 = $save_domainSID = $save_suffdom =
$save_suffmap = False;
$file = fopen($conffile, "r");
$file_array = array();
// read config file
while (!feof($file)) {
array_push($file_array, fgets($file, 1024));
}
fclose($file);
// generate new configuration file
for ($i = 0; $i < sizeof($file_array); $i++) {
if (($file_array[$i] == "\n")||($file_array[$i][0] == "#")) continue; // ignore comments
// search for keywords
if (substr($file_array[$i], 0, 11) == "serverURL: ") {
$file_array[$i] = "serverURL: " . $this->ServerURL . "\n";
$save_serverURL = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "passwd: ") {
$file_array[$i] = "passwd: " . $this->Passwd . "\n";
$save_passwd = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "admins: ") {
$file_array[$i] = "admins: " . $this->Adminstring . "\n";
$save_admins = True;
continue;
}
if (substr($file_array[$i], 0, 12) == "usersuffix: ") {
$file_array[$i] = "usersuffix: " . $this->Suff_users . "\n";
$save_suffusr = True;
continue;
}
if (substr($file_array[$i], 0, 13) == "groupsuffix: ") {
$file_array[$i] = "groupsuffix: " . $this->Suff_groups . "\n";
$save_suffgrp = True;
continue;
}
if (substr($file_array[$i], 0, 12) == "hostsuffix: ") {
$file_array[$i] = "hostsuffix: " . $this->Suff_hosts . "\n";
$save_suffhst = True;
continue;
}
if (substr($file_array[$i], 0, 14) == "domainsuffix: ") {
$file_array[$i] = "domainsuffix: " . $this->Suff_domains . "\n";
$save_suffdom = True;
continue;
}
if (substr($file_array[$i], 0, 11) == "mapsuffix: ") {
$file_array[$i] = "mapsuffix: " . $this->Suff_map . "\n";
$save_suffmap = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "minUID: ") {
$file_array[$i] = "minUID: " . $this->MinUID . "\n";
$save_minUID = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "maxUID: ") {
$file_array[$i] = "maxUID: " . $this->MaxUID . "\n";
$save_maxUID = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "minGID: ") {
$file_array[$i] = "minGID: " . $this->MinGID . "\n";
$save_minGID = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "maxGID: ") {
$file_array[$i] = "maxGID: " . $this->MaxGID . "\n";
$save_maxGID = True;
continue;
}
if (substr($file_array[$i], 0, 12) == "minMachine: ") {
$file_array[$i] = "minMachine: " . $this->MinMachine . "\n";
$save_minMach = True;
continue;
}
if (substr($file_array[$i], 0, 12) == "maxMachine: ") {
$file_array[$i] = "maxMachine: " . $this->MaxMachine . "\n";
$save_maxMach = True;
continue;
}
if (substr($file_array[$i], 0, 20) == "userlistAttributes: ") {
$file_array[$i] = "userlistAttributes: " . $this->userlistAttributes . "\n";
$save_usrlstattr = True;
continue;
}
if (substr($file_array[$i], 0, 21) == "grouplistAttributes: ") {
$file_array[$i] = "grouplistAttributes: " . $this->grouplistAttributes . "\n";
$save_grplstattr = True;
continue;
}
if (substr($file_array[$i], 0, 20) == "hostlistAttributes: ") {
$file_array[$i] = "hostlistAttributes: " . $this->hostlistAttributes . "\n";
$save_hstlstattr = True;
continue;
}
if (substr($file_array[$i], 0, 16) == "maxlistentries: ") {
$file_array[$i] = "maxlistentries: " . $this->maxlistentries . "\n";
$save_maxlstent = True;
continue;
}
if (substr($file_array[$i], 0, 17) == "defaultLanguage: ") {
$file_array[$i] = "defaultLanguage: " . $this->defaultLanguage . "\n";
$save_deflang = True;
continue;
}
if (substr($file_array[$i], 0, 12) == "scriptPath: ") {
$file_array[$i] = "scriptPath: " . $this->scriptPath . "\n";
$save_scriptPath = True;
continue;
}
if (substr($file_array[$i], 0, 14) == "scriptServer: ") {
$file_array[$i] = "scriptServer: " . $this->scriptServer . "\n";
$save_scriptServer = True;
continue;
}
if (substr($file_array[$i], 0, 8) == "samba3: ") {
$file_array[$i] = "samba3: " . $this->samba3 . "\n";
$save_samba3 = True;
continue;
}
if (substr($file_array[$i], 0, 11) == "domainSID: ") {
$file_array[$i] = "domainSID: " . $this->domainSID . "\n";
$save_domainSID = True;
continue;
}
}
// check if we have to add new entries (e.g. if user upgraded LAM and has an old config file)
if (!$save_serverURL == True) array_push($file_array, "\n\n# server address (e.g. ldap://localhost:389 or ldaps://localhost:636)\n" . "serverURL: " . $this->ServerURL . "\n");
if (!$save_passwd == True) array_push($file_array, "\n\n# password to change these preferences via webfrontend\n" . "passwd: " . $this->Passwd . "\n");
if (!$save_admins == True) array_push($file_array, "\n\n# list of users who are allowed to use LDAP Account Manager\n" .
"# names have to be seperated by semicolons\n" .
"# e.g. admins: cn=admin,dc=yourdomain,dc=org;cn=root,dc=yourdomain,dc=org\n" . "admins: " . $this->Adminstring . "\n");
if (!$save_suffusr == True) array_push($file_array, "\n\n# suffix of users\n" .
"# e.g. ou=People,dc=yourdomain,dc=org\n" . "usersuffix: " . $this->Suff_users . "\n");
if (!$save_suffgrp == True) array_push($file_array, "\n\n# suffix of groups\n" .
"# e.g. ou=Groups,dc=yourdomain,dc=org\n" . "groupsuffix: " . $this->Suff_groups . "\n");
if (!$save_suffhst == True) array_push($file_array, "\n\n# suffix of Samba hosts\n" .
"# e.g. ou=machines,dc=yourdomain,dc=org\n" . "hostsuffix: " . $this->Suff_hosts . "\n");
if (!$save_suffdom == True) array_push($file_array, "\n\n# suffix of Samba 3 domains\n" .
"# e.g. ou=domains,dc=yourdomain,dc=org\n" . "domainsuffix: " . $this->Suff_domains . "\n");
if (!$save_suffmap == True) array_push($file_array, "\n\n# suffix of Samba 3 user/group mappings\n" .
"# e.g. ou=mappings,dc=yourdomain,dc=org\n" . "mapsuffix: " . $this->Suff_map . "\n");
if (!$save_minUID == True) array_push($file_array, "\n\n# minimum UID number\n" . "minUID: " . $this->MinUID . "\n");
if (!$save_maxUID == True) array_push($file_array, "\n\n# maximum UID number\n" . "maxUID: " . $this->MaxUID . "\n");
if (!$save_minGID == True) array_push($file_array, "\n\n# minimum GID number\n" . "minGID: " . $this->MinGID . "\n");
if (!$save_maxGID == True) array_push($file_array, "\n\n# maximum GID number\n" . "maxGID: " . $this->MaxGID . "\n");
if (!$save_minMach == True) array_push($file_array, "\n\n# minimum UID number for Samba hosts\n" . "minMachine: " . $this->MinMachine . "\n");
if (!$save_maxMach == True) array_push($file_array, "\n\n# maximum UID number for Samba hosts\n" . "maxMachine: " . $this->MaxMachine . "\n");
if (!$save_usrlstattr == True) array_push($file_array, "\n\n# list of attributes to show in user list\n# entries can either be predefined values (e.g. '#cn' or '#uid')" .
"\n# or individual ones (e.g. 'uid:User ID' or 'host:Host Name')\n# values have to be seperated by semicolons\n" . "userlistAttributes: " . $this->userlistAttributes . "\n");
if (!$save_grplstattr == True) array_push($file_array, "\n\n# list of attributes to show in group list\n# entries can either be predefined values (e.g. '#cn' or '#gidNumber')" .
"\n# or individual ones (e.g. 'cn:Group Name')\n# values have to be seperated by semicolons\n" . "grouplistAttributes: " . $this->grouplistAttributes . "\n");
if (!$save_hstlstattr == True) array_push($file_array, "\n\n# list of attributes to show in host list\n# entries can either be predefined values (e.g. '#cn' or '#uid')" .
"\n# or individual ones (e.g. 'cn:Host Name')\n# values have to be seperated by semicolons\n" . "hostlistAttributes: " . $this->hostlistAttributes . "\n");
if (!$save_maxlstent == True) array_push($file_array, "\n\n# maximum number of rows to show in user/group/host lists\n" . "maxlistentries: " . $this->maxlistentries . "\n");
if (!$save_deflang == True) array_push($file_array, "\n\n# default language (a line from config/language)\n" . "defaultLanguage: " . $this->defaultLanguage . "\n");
if (!$save_scriptPath == True) array_push($file_array, "\n\n# Path to external Script\n" . "scriptPath: " . $this->scriptPath . "\n");
if (!$save_scriptServer == True) array_push($file_array, "\n\n# Server of external Script\n" . "scriptServer: " . $this->scriptServer . "\n");
if (!$save_samba3 == True) array_push($file_array, "\n\n# Set to \"yes\" only if you use the new Samba 3.x schema.\n" . "samba3: " . $this->samba3 . "\n");
if (!$save_domainSID == True) array_push($file_array, "\n\n# Samba 3 domain SID. Set only if you use the new Samba 3.x schema.\n" . "domainSID: " . $this->domainSID . "\n");
$file = fopen($conffile, "w");
if ($file) {
for ($i = 0; $i < sizeof($file_array); $i++) fputs($file, $file_array[$i]);
fclose($file);
}
else {
StatusMessage("ERROR", "", _("Cannot open config file!") . " (" . $conffile . ")");
exit;
}
}
}
// prints current preferences
function printconf() {
echo "<b>" . _("Server Address") . ": </b>" . $this->ServerURL . "<br>";
echo "<b>" . _("Samba 3.x schema") . ": </b>" . $this->samba3 . "<br>";
echo "<b>" . _("Domain SID") . ": </b>" . $this->domainSID . "<br>";
echo "<b>" . _("UserSuffix") . ": </b>" . $this->Suff_users . "<br>";
echo "<b>" . _("GroupSuffix") . ": </b>" . $this->Suff_groups . "<br>";
echo "<b>" . _("HostSuffix") . ": </b>" . $this->Suff_hosts . "<br>";
echo "<b>" . _("DomainSuffix") . ": </b>" . $this->Suff_domains . "<br>";
echo "<b>" . _("MappingSuffix") . ": </b>" . $this->Suff_map . "<br>";
echo "<b>" . _("Minimum UID number") . ": </b>" . $this->MinUID . "<br>";
echo "<b>" . _("Maximum UID number") . ": </b>" . $this->MaxUID . "<br>";
echo "<b>" . _("Minimum GID number") . ": </b>" . $this->MinGID . "<br>";
echo "<b>" . _("Maximum GID number") . ": </b>" . $this->MaxGID . "<br>";
echo "<b>" . _("Minimum Machine number") . ": </b>" . $this->MinMachine . "<br>";
echo "<b>" . _("Maximum Machine number") . ": </b>" . $this->MaxMachine . "<br>";
echo "<b>" . _("Attributes in User List") . ": </b>" . $this->userlistAttributes . "<br>";
echo "<b>" . _("Attributes in Group List") . ": </b>" . $this->grouplistAttributes . "<br>";
echo "<b>" . _("Attributes in Host List") . ": </b>" . $this->hostlistAttributes . "<br>";
echo "<b>" . _("Maximum list entries") . ": </b>" . $this->maxlistentries . "<br>";
echo "<b>" . _("Default Language") . ": </b>" . $this->defaultLanguage . "<br>";
echo "<b>" . _("Path to external script") . ": </b>" . $this->scriptPath . "<br>";
echo "<b>" . _("Server of external script") . ": </b>" . $this->scriptServer . "<br>";
echo "<b>" . _("List of valid users") . ": </b>" . $this->Adminstring;
}
// functions to read/write preferences
// returns the server address as string
function get_ServerURL() {
return $this->ServerURL;
}
// sets the server address
function set_ServerURL($value) {
if (is_string($value)) $this->ServerURL = $value;
else StatusMessage("WARN", "", _("Config->set_ServerURL failed!") . " (" . $value . ")");
}
// returns an array of string with all admin names
function get_Admins() {
return $this->Admins;
}
// needs an array of string containing all admin users
function set_Admins($value) {
if (is_array($value)) { // check if $value is array of strings
$b = true;
for($i = 0; $i < sizeof($value); $i++){
if (is_string($value[$i]) == false) {
$b = false;
break;
}
}
if ($b) $this->Admins = $value;
}
else StatusMessage("WARN", "", _("Config->set_Admins failed!") . " (" . $value . ")");
}
// returns all admin users seperated by semicolons
function get_Adminstring() {
return $this->Adminstring;
}
// needs a string that contains all admin users seperated by semicolons
function set_Adminstring($value) {
if (is_string($value) &&
eregi("^([a-z0-9]|-)+=([a-z0-9]|-)+(,([a-z0-9]|-)+=([a-z0-9]|-)+)+(;([a-z0-9]|-)+=([a-z0-9]|-)+(,([a-z0-9]|-)+=([a-z0-9]|-)+)+)*$", $value)) {
$this->Adminstring = $value;
$this->Admins = explode(";", $value);
}
else StatusMessage("WARN", "", _("Config->set_Adminstring failed!") . " (" . $value . ")");
}
// returns the password to access the preferences wizard
function get_Passwd() {
return $this->Passwd;
}
// sets the preferences wizard password
function set_Passwd($value) {
if (is_string($value)) $this->Passwd = $value;
else StatusMessage("WARN", "", _("Config->set_Passwd failed!") . " (" . $value . ")");
}
// returns the LDAP suffix where users are saved
function get_UserSuffix() {
return $this->Suff_users;
}
// sets the LDAP suffix where users are saved
function set_UserSuffix($value) {
if (is_string($value) && (eregi("^(([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)(,([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)*$", $value))) {
$this->Suff_users = $value;
}
else StatusMessage("WARN", "", _("Config->set_UserSuffix failed!") . " (" . $value . ")");
}
// returns the LDAP suffix where groups are saved
function get_GroupSuffix() {
return $this->Suff_groups;
}
// sets the LDAP suffix where groups are saved
function set_GroupSuffix($value) {
if (is_string($value) && (eregi("^(([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)(,([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)*$", $value))) {
$this->Suff_groups = $value;
}
else StatusMessage("WARN", "", _("Config->set_GroupSuffix failed!") . " (" . $value . ")");
}
// returns the LDAP suffix where hosts are saved
function get_HostSuffix() {
return $this->Suff_hosts;
}
// sets the LDAP suffix where hosts are saved
function set_HostSuffix($value) {
if (is_string($value) && (eregi("^(([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)(,([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)*$", $value))) {
$this->Suff_hosts = $value;
}
else StatusMessage("WARN", "", _("Config->set_HostSuffix failed!") . " (" . $value . ")");
}
// returns the LDAP suffix where domains are saved
function get_DomainSuffix() {
return $this->Suff_domains;
}
// sets the LDAP suffix where domains are saved
function set_DomainSuffix($value) {
if (!$value && ($this->get_Samba3() == "no")) $this->Suff_domains = "";
elseif (is_string($value) && (eregi("^(([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)(,([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)*$", $value))) {
$this->Suff_domains = $value;
}
else StatusMessage("WARN", "", _("Config->set_DomainSuffix failed!") . " (" . $value . ")");
}
// returns the LDAP suffix where mappings are saved
function get_MapSuffix() {
return $this->Suff_map;
}
// sets the LDAP suffix where mappings are saved
function set_MapSuffix($value) {
if (!$value) $this->Suff_map = ""; // optional parameter
elseif (is_string($value) && (eregi("^(([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)(,([a-z]|-|[0-9])*=([a-z]|-|[0-9])*)*$", $value))) {
$this->Suff_map = $value;
}
else StatusMessage("WARN", "", _("Config->set_MappingSuffix failed!") . " (" . $value . ")");
}
// returns the minimum UID to use when creating new users
function get_minUID() {
return $this->MinUID;
}
// sets the minimum UID to use when creating new users
function set_minUID($value) {
if (is_numeric($value)) $this->MinUID = $value;
else StatusMessage("WARN", "", _("Config->set_minUID failed!") . " (" . $value . ")");
}
// returns the maximum UID to use when creating new users
function get_maxUID() {
return $this->MaxUID;
}
// sets the maximum UID to use when creating new users
function set_maxUID($value) {
if (is_numeric($value)) $this->MaxUID = $value;
else StatusMessage("WARN", "", _("Config->set_maxUID failed!") . " (" . $value . ")");
}
// returns the minimum GID to use when creating new groups
function get_minGID() {
return $this->MinGID;
}
// sets the minimum GID to use when creating new groups
function set_minGID($value) {
if (is_numeric($value)) $this->MinGID = $value;
else StatusMessage("WARN", "", _("Config->set_minGID failed!") . " (" . $value . ")");
}
// returns the maximum GID to use when creating new groups
function get_maxGID() {
return $this->MaxGID;
}
// sets the maximum GID to use when creating new groups
function set_maxGID($value) {
if (is_numeric($value)) $this->MaxGID = $value;
else StatusMessage("WARN", "", _("Config->set_maxGID failed!") . " (" . $value . ")");
}
// returns the minimum UID to use when creating new Samba hosts
function get_minMachine() {
return $this->MinMachine;
}
// sets the minimum UID to use when creating new Samba hosts
function set_minMachine($value) {
if (is_numeric($value)) $this->MinMachine = $value;
else StatusMessage("WARN", "", _("Config->set_minMachine failed!") . " (" . $value . ")");
}
// returns the maximum UID to use when creating new Samba hosts
function get_maxMachine() {
return $this->MaxMachine;
}
// sets the maximum UID to use when creating new Samba hosts
function set_maxMachine($value) {
if (is_numeric($value)) $this->MaxMachine = $value;
else StatusMessage("WARN", "", _("Config->set_maxMachine failed!") . " (" . $value . ")");
}
// returns the list of attributes to show in user list
function get_userlistAttributes() {
return $this->userlistAttributes;
}
// sets the list of attributes to show in user list
function set_userlistAttributes($value) {
if (is_string($value) && eregi("^((#[a-z]*)|([a-z]*:[a-z*]))(;((#[a-z]*)|([a-z]*:[a-z]*)))*$", $value)) {
$this->userlistAttributes = $value;
}
else StatusMessage("WARN", "", _("Config->set_userlistAttributes failed!") . " (" . $value . ")");
}
// returns the list of attributes to show in group list
function get_grouplistAttributes() {
return $this->grouplistAttributes;
}
// sets the list of attributes to show in group list
function set_grouplistAttributes($value) {
if (is_string($value) && eregi("^((#[a-z]*)|([a-z]*:[a-z*]))(;((#[a-z]*)|([a-z]*:[a-z]*)))*$", $value)) {
$this->grouplistAttributes = $value;
}
else StatusMessage("WARN", "", _("Config->set_grouplistAttributes failed!") . " (" . $value . ")");
}
// returns the list of attributes to show in host list
function get_hostlistAttributes() {
return $this->hostlistAttributes;
}
// sets the list of attributes to show in host list
function set_hostlistAttributes($value) {
if (is_string($value) && eregi("^((#[a-z]*)|([a-z]*:[a-z*]))(;((#[a-z]*)|([a-z]*:[a-z]*)))*$", $value)) {
$this->hostlistAttributes = $value;
}
else StatusMessage("WARN", "", _("Config->set_hostlistAttributes failed!") . " (" . $value . ")");
}
// returns the maximum number of rows in user/group/host lists
function get_MaxListEntries() {
return $this->maxlistentries;
}
// sets the maximum number of rows in user/group/host lists
function set_MaxListEntries ($value) {
if (is_numeric($value)) $this->maxlistentries = $value;
else StatusMessage("WARN", "", _("Config->set_MaxListEntries failed!") . $value);
}
// returns the default language string
function get_defaultLanguage() {
return $this->defaultLanguage;
}
// sets the default language string
function set_defaultLanguage($value) {
if (is_string($value)) $this->defaultLanguage = $value;
else StatusMessage("WARN", "", _("Config->set_defaultLanguage failed!") . " (" . $value . ")");
}
// returns the path to the external script
function get_scriptPath() {
return $this->scriptPath;
}
// sets the path to the external script
function set_scriptPath($value) {
if (!$value) $this->scriptPath = ""; // optional parameter
elseif (is_string($value) && eregi("^/([a-z0-9_\\-])+(/([a-z0-9_\\-])+)+$", $value)) $this->scriptPath = $value;
else StatusMessage("WARN", "", _("Config->set_scriptPath failed!") . " (" . $value . ")");
}
// returns the server of the external script
function get_scriptServer() {
return $this->scriptServer;
}
// sets the server of the external script
function set_scriptServer($value) {
if (!$value) $value = ""; // optional parameter
if (is_string($value)) {
$this->scriptServer = $value;
}
else StatusMessage("WARN", "", _("Config->set_scriptServer failed!") . " (" . $value . ")");
}
// returns "yes" if Samba 3.x schema is used, otherwise "no"
function get_samba3() {
return $this->samba3;
}
// set Samba version: "yes" means 3.x schema, "no" means 2.2.x schema
function set_samba3($value) {
if (is_string($value) && eregi("^(yes|no)$", $value)) {
$this->samba3 = $value;
}
else StatusMessage("WARN", "", _("Config->set_samba3 failed!") . " (" . $value . ")");
}
// returns the Samba domain SID (Samba 3 only)
function get_domainSID() {
return $this->domainSID;
}
// sets the Samba domain SID (Samba 3 only)
function set_domainSID($value) {
if (!$value) { // optional parameter
$this->domainSID = "";
}
elseif (is_string($value) && eregi("^S-[0-9]-[0-9]-[0-9]{2,2}-[0-9]*-[0-9]*-[0-9]*$", $value)) {
$this->domainSID = $value;
}
else StatusMessage("WARN", "", _("Config->set_domainSID failed!") . " (" . $value . ")");
}
}
/*
// class CfgMain
*/
// manages config.cfg
class CfgMain {
// default profile
var $default;
// password to change config.cfg
var $password;
// constructor, loads preferences from config file
function CfgMain() {
$this->reload();
}
// reloads preferences from config file config.cfg
function reload() {
$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/config.cfg";
if (is_file($conffile) == True) {
$file = fopen($conffile, "r");
while (!feof($file)) {
$line = fgets($file, 1024);
if (($line == "\n")||($line[0] == "#")) continue; // ignore comments
// search keywords
if (substr($line, 0, 10) == "password: ") {
$this->password = chop(substr($line, 10, strlen($line)-10));
continue;
}
if (substr($line, 0, 9) == "default: ") {
$this->default = chop(substr($line, 9, strlen($line)-9));
continue;
}
}
fclose($file);
}
else {
StatusMessage("ERROR", "", _("Unable to load configuration!") . " (" . $conffile . ")");
}
}
// saves preferences to config file config.cfg
function save() {
$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/config.cfg";
if (is_file($conffile) == True) {
// booleans to check if value was already saved
$save_password = $save_default = False;
$file = fopen($conffile, "r");
$file_array = array();
// read config file
while (!feof($file)) {
array_push($file_array, fgets($file, 1024));
}
fclose($file);
// generate new configuration file
for ($i = 0; $i < sizeof($file_array); $i++) {
if (($file_array[$i] == "\n")||($file_array[$i][0] == "#")) continue; // ignore comments
// search for keywords
if (substr($file_array[$i], 0, 10) == "password: ") {
$file_array[$i] = "password: " . $this->password . "\n";
$save_password = True;
continue;
}
if (substr($file_array[$i], 0, 9) == "default: ") {
$file_array[$i] = "default: " . $this->default . "\n";
$save_default = True;
continue;
}
}
}
// check if we have to add new entries (e.g. if user upgraded LAM and has an old config file)
if (!$save_password == True) array_push($file_array, "\n\n# password to add/delete/rename configuration profiles\n" . "password: " . $this->password);
if (!$save_default == True) array_push($file_array, "\n\n# default profile, without \".conf\"\n" . "default: " . $this->default);
$file = fopen($conffile, "w");
if ($file) {
for ($i = 0; $i < sizeof($file_array); $i++) fputs($file, $file_array[$i]);
fclose($file);
}
else {
StatusMessage("ERROR", "", _("Cannot open config file!") . " (" . $conffile . ")");
exit;
}
}
}
?>
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