903 lines
27 KiB
PHP
903 lines
27 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2003 - 2004 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* This file includes functions to manage the configuration files.
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*
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* @package configuration
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* @author Roland Gruber
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*/
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/** Used to print messages. */
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include_once("status.inc");
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/** Used to get module information. */
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include_once("modules.inc");
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/**
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* Sets language settings for automatic translation
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*/
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function setlanguage() {
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if (!isset($_SESSION['language'])) {
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$_SESSION['language'] = "en_GB.utf8:UTF-8:English (Great Britain)";
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}
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$language = explode(":", $_SESSION['language']);
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putenv("LANG=" . $language[0]); // e.g. LANG=de_DE
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setlocale(LC_ALL, $language[0]); // set LC_ALL to de_DE
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$locdir = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/locale"; // set path to translations
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bindtextdomain("messages", $locdir);
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textdomain("messages");
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header("Content-type: text/html; charset=" . $language[1], true);
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}
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/**
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* Returns an array of string with all available configuration profiles (without .conf)
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*
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* @return array profile names
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*/
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function getConfigProfiles() {
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$dir = dir(substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config");
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$ret = array();
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$pos = 0;
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while ($entry = $dir->read()){
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$ext = substr($entry, strlen($entry)-5, 5);
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$name = substr($entry, 0, strlen($entry)-5);
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// check if extension is right, add to profile list
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if ($ext == ".conf") {
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$ret[$pos] = $name;
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$pos ++;
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}
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}
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sort($ret);
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return $ret;
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}
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/**
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* Prints a meta refresh page
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*
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* @param string $page the URL of the target page
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*/
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function metaRefresh($page) {
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echo $_SESSION['header'];
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echo "<meta http-equiv=\"refresh\" content=\"0; URL=" . $page . "\">\n";
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echo "<title></title>\n";
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echo "</head>\n";
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echo "<body>\n";
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// print link if refresh does not work
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echo "<p>\n";
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echo "<a href=\"" . $page . "\">" . _("Click here if you are not directed to the next page.") . "</a>\n";
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echo "</p>\n";
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echo "</body>\n";
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echo "</html>\n";
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}
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/**
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* This class manages .conf files.
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*
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* @package configuration
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*/
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class Config {
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/** Server address (e.g. ldap://127.0.0.1:389) */
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var $ServerURL;
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/** Array of string: users with admin rights */
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var $Admins;
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/** Password to edit preferences */
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var $Passwd;
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/** LDAP suffix for users */
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var $usersuffix;
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/** LDAP suffix for groups */
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var $groupsuffix;
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/** LDAP suffix for Samba hosts */
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var $hostsuffix;
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/** LDAP suffix for Samba 3 domains */
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var $domainsuffix;
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/** Attributes that are shown in the user list */
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var $userlistAttributes;
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/** Attributes that are shown in the group list */
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var $grouplistAttributes;
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/** Attributes that are shown in the host list */
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var $hostlistAttributes;
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/** Maximum number of rows shown in user/group/host lists */
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var $maxlistentries;
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/** Default language */
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var $defaultLanguage;
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/** module settings */
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var $moduleSettings = array();
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/**
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* Path to external lamdaemon script on server where it is executed
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*
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* This is used for managing quota and home directories.
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* optional setting, may not be defined
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*/
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var $scriptPath;
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/**
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* Server where lamdaemon script is executed
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*
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* This is used for managing quota and home directories.
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* optional setting, may not be defined
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*/
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var $scriptServer;
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/** LDAP cache timeout */
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var $cachetimeout;
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var $usermodules = "posixAccount,shadowAccount,quota";
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/** Account modules for groups */
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var $groupmodules = "posixGroup,quota";
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/** Account modules for hosts */
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var $hostmodules = "account,sambaSamAccount";
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/** Name of configuration file */
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var $file;
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/** List of all settings in config file */
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var $settings = array("ServerURL", "Passwd", "Admins", "usersuffix", "groupsuffix", "hostsuffix",
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"domainsuffix", "userlistAttributes", "grouplistAttributes", "hostlistAttributes", "maxlistentries",
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"defaultLanguage", "scriptPath", "scriptServer", "cachetimeout",
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"usermodules", "groupmodules", "hostmodules", "modules");
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/**
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* Loads preferences from config file
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*
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* @param integer $file Index number in config file array
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*/
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function Config($file = 0) {
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// load first profile if none is given
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if (!is_string($file)) {
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$profiles = getConfigProfiles();
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$file = $profiles[0];
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}
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$this->file = $file;
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$this->reload();
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}
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/**
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* Reloads preferences from config file
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*
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* @return boolean true if file was readable
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*/
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function reload() {
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$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/" . $this->file . ".conf";
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if (is_file($conffile) == True) {
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$file = @fopen($conffile, "r");
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if (!$file) return false; // abort if file is not readable
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while (!feof($file)) {
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$line = fgets($file, 1024);
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$line = trim($line); // remove spaces at the beginning and end
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if (($line == "")||($line[0] == "#")) continue; // ignore comments and empty lines
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// search keywords
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for ($i = 0; $i < sizeof($this->settings); $i++) {
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$keyword = $this->settings[$i];
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$keylen = strlen($keyword);
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if (strtolower(substr($line, 0, $keylen + 2)) == strtolower($keyword . ": ")) {
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// module settings
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if (strtolower(substr($line, 0, $keylen + 2)) == "modules: ") {
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$option = substr($line, $keylen + 2, strlen($line) - $keylen - 2);
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$pos = strpos($option, ":");
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$this->moduleSettings[substr($option, 0, $pos)] = explode("+::+", substr($option, $pos + 2, strlen($option) - $pos - 2));
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}
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// general settings
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else {
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$this->$keyword = substr($line, $keylen + 2, strlen($line) - $keylen - 2);
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}
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break;
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}
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}
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}
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fclose($file);
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}
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// check modules
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$scopes = array('user', 'group', 'host');
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for ($s = 0; $s < sizeof($scopes); $s++) {
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$scope = $scopes[$s];
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$moduleVar = $scope . "modules";
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$modules = explode(",", $this->$moduleVar);
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$available = getAvailableModules($scope);
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// only return available modules
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$ret = array();
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for ($i = 0; $i < sizeof($modules); $i++) {
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if (in_array($modules[$i], $available)) $ret[] = $modules[$i];
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}
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$this->$moduleVar = implode(",", $ret);
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}
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return true;
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}
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/** Saves preferences to config file */
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function save() {
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$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/" . $this->file . ".conf";
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if (is_file($conffile) == True) {
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$file = fopen($conffile, "r");
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$file_array = array();
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// read config file
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while (!feof($file)) {
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array_push($file_array, fgets($file, 1024));
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}
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fclose($file);
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// generate new configuration file
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$saved = array(); // includes all settings which have been saved
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$mod_saved = array(); // includes all module settings which have been saved
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for ($i = 0; $i < sizeof($file_array); $i++) {
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$line = trim($file_array[$i]);
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if (($line == "")||($line[0] == "#")) continue; // ignore comments and empty lines
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// search for keywords
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for ($k = 0; $k < sizeof($this->settings); $k++) {
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$keyword = $this->settings[$k];
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$keylen = strlen($keyword);
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if (strtolower(substr($line, 0, $keylen + 1)) == strtolower($keyword . ":")) {
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// module settings
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if (strtolower(substr($line, 0, $keylen + 2)) == "modules: ") {
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$option = substr($line, $keylen + 2, strlen($line) - $keylen - 2);
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$pos = strpos($option, ":");
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$name = substr($option, 0, $pos);
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if (!isset($this->moduleSettings[$name])) continue;
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$file_array[$i] = "modules: " . $name . ": " . implode("+::+", $this->moduleSettings[$name]) . "\n";
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$mod_saved[] = $name; // mark keyword as saved
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}
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// general settings
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else {
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$file_array[$i] = $keyword . ": " . $this->$keyword . "\n";
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$saved[] = $keyword; // mark keyword as saved
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}
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break;
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}
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}
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}
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// check if we have to add new entries (e.g. if user upgraded LAM and has an old config file)
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if (!in_array("ServerURL", $saved)) array_push($file_array, "\n\n# server address (e.g. ldap://localhost:389 or ldaps://localhost:636)\n" . "serverURL: " . $this->ServerURL . "\n");
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if (!in_array("Passwd", $saved)) array_push($file_array, "\n\n# password to change these preferences via webfrontend\n" . "passwd: " . $this->Passwd . "\n");
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if (!in_array("Admins", $saved)) array_push($file_array, "\n\n# list of users who are allowed to use LDAP Account Manager\n" .
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"# names have to be seperated by semicolons\n" .
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"# e.g. admins: cn=admin,dc=yourdomain,dc=org;cn=root,dc=yourdomain,dc=org\n" . "admins: " . $this->Admins . "\n");
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if (!in_array("usersuffix", $saved)) array_push($file_array, "\n\n# suffix of users\n" .
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"# e.g. ou=People,dc=yourdomain,dc=org\n" . "usersuffix: " . $this->usersuffix . "\n");
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if (!in_array("groupsuffix", $saved)) array_push($file_array, "\n\n# suffix of groups\n" .
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"# e.g. ou=Groups,dc=yourdomain,dc=org\n" . "groupsuffix: " . $this->groupsuffix . "\n");
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if (!in_array("hostsuffix", $saved)) array_push($file_array, "\n\n# suffix of Samba hosts\n" .
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"# e.g. ou=machines,dc=yourdomain,dc=org\n" . "hostsuffix: " . $this->hostsuffix . "\n");
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if (!in_array("domainsuffix", $saved)) array_push($file_array, "\n\n# suffix of Samba 3 domains\n" .
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"# e.g. ou=domains,dc=yourdomain,dc=org\n" . "domainsuffix: " . $this->domainsuffix . "\n");
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if (!in_array("userlistAttributes", $saved)) array_push($file_array, "\n\n# list of attributes to show in user list\n# entries can either be predefined values (e.g. '#cn' or '#uid')" .
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"\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");
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if (!in_array("grouplistAttributes", $saved)) array_push($file_array, "\n\n# list of attributes to show in group list\n# entries can either be predefined values (e.g. '#cn' or '#gidNumber')" .
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"\n# or individual ones (e.g. 'cn:Group Name')\n# values have to be seperated by semicolons\n" . "grouplistAttributes: " . $this->grouplistAttributes . "\n");
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if (!in_array("hostlistAttributes", $saved)) array_push($file_array, "\n\n# list of attributes to show in host list\n# entries can either be predefined values (e.g. '#cn' or '#uid')" .
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"\n# or individual ones (e.g. 'cn:Host Name')\n# values have to be seperated by semicolons\n" . "hostlistAttributes: " . $this->hostlistAttributes . "\n");
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if (!in_array("maxlistentries", $saved)) array_push($file_array, "\n\n# maximum number of rows to show in user/group/host lists\n" . "maxlistentries: " . $this->maxlistentries . "\n");
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if (!in_array("defaultLanguage", $saved)) array_push($file_array, "\n\n# default language (a line from config/language)\n" . "defaultLanguage: " . $this->defaultLanguage . "\n");
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if (!in_array("scriptPath", $saved)) array_push($file_array, "\n\n# Path to external Script\n" . "scriptPath: " . $this->scriptPath . "\n");
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if (!in_array("scriptServer", $saved)) array_push($file_array, "\n\n# Server of external Script\n" . "scriptServer: " . $this->scriptServer . "\n");
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if (!in_array("cachetimeout", $saved)) array_push($file_array, "\n\n# Number of minutes LAM caches LDAP searches.\n" . "cacheTimeout: " . $this->cachetimeout . "\n");
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if (!in_array("usermodules", $saved)) array_push($file_array, "\n\n# List of used user modules\n" . "usermodules: " . $this->usermodules . "\n");
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if (!in_array("groupmodules", $saved)) array_push($file_array, "\n\n# List of used group modules\n" . "groupmodules: " . $this->groupmodules . "\n");
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if (!in_array("hostmodules", $saved)) array_push($file_array, "\n\n# List of used host modules\n" . "hostmodules: " . $this->hostmodules . "\n");
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// check if all module settings were added
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$m_settings = array_keys($this->moduleSettings);
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for ($i = 0; $i < sizeof($m_settings); $i++) {
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if (!in_array($m_settings[$i], $mod_saved)) {
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array_push($file_array, "modules: " . $m_settings[$i] . ": " . implode("+::+", $this->moduleSettings[$m_settings[$i]]) . "\n");
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}
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}
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$file = fopen($conffile, "w");
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if ($file) {
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for ($i = 0; $i < sizeof($file_array); $i++) fputs($file, $file_array[$i]);
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fclose($file);
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@chmod ($conffile, 0600);
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}
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else {
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StatusMessage("ERROR", "", _("Cannot open config file!") . " (" . $conffile . ")");
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exit;
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}
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}
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}
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/** Prints current preferences */
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function printconf() {
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echo "<b>" . _("Server address") . ": </b>" . $this->ServerURL . "<br>\n";
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echo "<b>" . _("Cache timeout") . ": </b>" . $this->cachetimeout . "<br>\n";
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echo "<b>" . _("UserSuffix") . ": </b>" . $this->usersuffix . "<br>\n";
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echo "<b>" . _("GroupSuffix") . ": </b>" . $this->groupsuffix . "<br>\n";
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echo "<b>" . _("HostSuffix") . ": </b>" . $this->hostsuffix . "<br>\n";
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echo "<b>" . _("DomainSuffix") . ": </b>" . $this->domainsuffix . "<br>\n";
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echo "<b>" . _("Attributes in User List") . ": </b>" . $this->userlistAttributes . "<br>\n";
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echo "<b>" . _("Attributes in Group List") . ": </b>" . $this->grouplistAttributes . "<br>\n";
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echo "<b>" . _("Attributes in Host List") . ": </b>" . $this->hostlistAttributes . "<br>\n";
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echo "<b>" . _("Maximum list entries") . ": </b>" . $this->maxlistentries . "<br>\n";
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echo "<b>" . _("Default language") . ": </b>" . $this->defaultLanguage . "<br>\n";
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echo "<b>" . _("Path to external script") . ": </b>" . $this->scriptPath . "<br>\n";
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echo "<b>" . _("Server of external script") . ": </b>" . $this->scriptServer . "<br>\n";
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echo "<b>" . _("List of valid users") . ": </b>" . $this->Admins . "<br>\n";
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echo "<b>" . _("User modules") . ": </b>" . $this->usermodules . "<br>\n";
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echo "<b>" . _("Group modules") . ": </b>" . $this->groupmodules . "<br>\n";
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echo "<b>" . _("Host modules") . ": </b>" . $this->hostmodules . "<br><br>\n";
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echo "<b>" . _("Module settings") . ": </b><br>\n";
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echo "<ul>\n";
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$names = array_keys($this->moduleSettings);
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$descriptions = getConfigDescriptions();
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$descriptions = $descriptions['descriptions'];
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for ($i = 0; $i < sizeof($names); $i++) {
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echo "<li><b>";
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// print description if available
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if (isset($descriptions[$names[$i]])) echo $descriptions[$names[$i]];
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else echo $names[$i];
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echo ": </b>" . implode(", ", $this->moduleSettings[$names[$i]]) . "</li>\n";
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}
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echo "</ul>\n";
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}
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// functions to read/write preferences
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/**
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* Returns the server address as string
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*
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* @return string server address
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*/
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function get_ServerURL() {
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return $this->ServerURL;
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}
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/**
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* Sets the server address
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*
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* @param string $value new server address
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* @return boolean true if $value has correct format
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*/
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function set_ServerURL($value) {
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if (is_string($value)) $this->ServerURL = $value;
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else return false;
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return true;
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}
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/**
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* Returns an array of string with all admin names
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*
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* @return array the admin names
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*/
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function get_Admins() {
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return explode(";", $this->Admins);
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}
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/**
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* Returns all admin users seperated by semicolons
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*
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* @return string the admin string
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*/
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function get_Adminstring() {
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return $this->Admins;
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}
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/**
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* Sets the admin string
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*
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* @param string $value new admin string that contains all admin users seperated by semicolons
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* @return boolean true if $value has correct format
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*/
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function set_Adminstring($value) {
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if (is_string($value) &&
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eregi("^[^;]+(;[^;]+)*$", $value)) {
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$this->Admins = $value;
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}
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else return false;
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return true;
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}
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/**
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* Returns the password to access the preferences wizard
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*
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* @return string the password
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*/
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function get_Passwd() {
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return $this->Passwd;
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}
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/**
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* Sets the preferences wizard password
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*
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* @param string $value new password
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* @return boolean true if $value has correct format
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*/
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function set_Passwd($value) {
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if (is_string($value)) $this->Passwd = $value;
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else return false;
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return true;
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}
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/**
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|
* Returns the LDAP suffix where users are saved
|
|
*
|
|
* @return string the user suffix
|
|
*/
|
|
function get_UserSuffix() {
|
|
return $this->usersuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where users are saved
|
|
*
|
|
* @param string $value new user suffix
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_UserSuffix($value) {
|
|
if (is_string($value)) {
|
|
$this->usersuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* returns the LDAP suffix where groups are saved
|
|
*
|
|
* @return string the group suffix
|
|
*/
|
|
function get_GroupSuffix() {
|
|
return $this->groupsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where groups are saved
|
|
*
|
|
* @param string $value new group suffix
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_GroupSuffix($value) {
|
|
if (is_string($value)) {
|
|
$this->groupsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* returns the LDAP suffix where hosts are saved
|
|
*
|
|
* @return string the host suffix
|
|
*/
|
|
function get_HostSuffix() {
|
|
return $this->hostsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where hosts are saved
|
|
*
|
|
* @param string $value new host suffix
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_HostSuffix($value) {
|
|
if (! $value) $this->hostsuffix = "";
|
|
elseif (is_string($value)) {
|
|
$this->hostsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP suffix where domains are saved
|
|
*
|
|
* @return string the domain suffix
|
|
*/
|
|
function get_DomainSuffix() {
|
|
return $this->domainsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where domains are saved
|
|
*
|
|
* @param string $value new domain suffix
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_DomainSuffix($value) {
|
|
if (!$value) $this->domainsuffix = "";
|
|
elseif (is_string($value)) {
|
|
$this->domainsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the list of attributes to show in user list
|
|
*
|
|
* @return string the attribute list
|
|
*/
|
|
function get_userlistAttributes() {
|
|
return $this->userlistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in user list
|
|
*
|
|
* @param string $value new attribute string
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_userlistAttributes($value) {
|
|
if (is_string($value) && eregi("^((#[^:;]+)|([^:;]*:[^:;]+))(;((#[^:;]+)|([^:;]*:[^:;]+)))*$", $value)) {
|
|
$this->userlistAttributes = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the list of attributes to show in group list
|
|
*
|
|
* @return string the attribute list
|
|
*/
|
|
function get_grouplistAttributes() {
|
|
return $this->grouplistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in group list
|
|
*
|
|
* @param string $value new attribute string
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_grouplistAttributes($value) {
|
|
if (is_string($value) && eregi("^((#[^:;]+)|([^:;]*:[^:;]+))(;((#[^:;]+)|([^:;]*:[^:;]+)))*$", $value)) {
|
|
$this->grouplistAttributes = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the list of attributes to show in host list
|
|
*
|
|
* @return string the attribute list
|
|
*/
|
|
function get_hostlistAttributes() {
|
|
return $this->hostlistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in host list
|
|
*
|
|
* @param string $value new attribute string
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_hostlistAttributes($value) {
|
|
if (! $value && ($this->hostsuffix == "")) $this->hostlistAttributes = "";
|
|
elseif (is_string($value) && eregi("^((#[^:;]+)|([^:;]*:[^:;]+))(;((#[^:;]+)|([^:;]*:[^:;]+)))*$", $value)) {
|
|
$this->hostlistAttributes = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the maximum number of rows in user/group/host lists
|
|
*
|
|
* @return integer maximum number
|
|
*/
|
|
function get_MaxListEntries() {
|
|
return $this->maxlistentries;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum number of rows in user/group/host lists
|
|
*
|
|
* @param integer $value new maximum value
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_MaxListEntries ($value) {
|
|
if (is_numeric($value)) $this->maxlistentries = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the default language string
|
|
*
|
|
* @return string default language
|
|
*/
|
|
function get_defaultLanguage() {
|
|
return $this->defaultLanguage;
|
|
}
|
|
|
|
/**
|
|
* Sets the default language string
|
|
*
|
|
* @param string $value new default language
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_defaultLanguage($value) {
|
|
if (is_string($value)) $this->defaultLanguage = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the path to the external script
|
|
*
|
|
* @return string script path
|
|
*/
|
|
function get_scriptPath() {
|
|
return $this->scriptPath;
|
|
}
|
|
|
|
/**
|
|
* Sets the path to the external script
|
|
*
|
|
* @param string $value new script path
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_scriptPath($value) {
|
|
if (!$value) $this->scriptPath = ""; // optional parameter
|
|
elseif (is_string($value) && eregi("^/([a-z0-9_\\-])+(/([a-z0-9_\\.\\-])+)+$", $value)) $this->scriptPath = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the server of the external script
|
|
*
|
|
* @return string script server
|
|
*/
|
|
function get_scriptServer() {
|
|
return $this->scriptServer;
|
|
}
|
|
|
|
/**
|
|
* Sets the server of the external script
|
|
*
|
|
* @param string $value new script server
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_scriptServer($value) {
|
|
if (!$value) $this->scriptServer = ""; // optional parameter
|
|
elseif (is_string($value) && eregi("^[a-z0-9\\-]+(\\.[a-z0-9\\-]+)*$", $value)) {
|
|
$this->scriptServer = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP cache timeout in minutes
|
|
*
|
|
* @return integer cache time
|
|
*/
|
|
function get_cacheTimeout() {
|
|
if (isset($this->cachetimeout)) return $this->cachetimeout;
|
|
else return 5;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP cache timeout in seconds
|
|
*
|
|
* @return integer cache time
|
|
*/
|
|
function get_cacheTimeoutSec() {
|
|
return $this->cachetimeout * 60;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP cache timeout in minutes (0,1,2,5,10,15)
|
|
*
|
|
* @param integer $value new cache timeout
|
|
* @return boolean true if $value has correct format
|
|
*/
|
|
function set_cacheTimeout($value) {
|
|
if (is_numeric($value) && ($value > -1)) {
|
|
$this->cachetimeout = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns an array of all selected account modules
|
|
*
|
|
* @param string $scope account type
|
|
* @return array user modules
|
|
*/
|
|
function get_AccountModules($scope) {
|
|
switch ($scope) {
|
|
case 'user':
|
|
return explode(",", $this->usermodules);
|
|
break;
|
|
case 'group':
|
|
return explode(",", $this->groupmodules);
|
|
break;
|
|
case 'host':
|
|
return explode(",", $this->hostmodules);
|
|
break;
|
|
default:
|
|
return array();
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Sets the selected account modules
|
|
*
|
|
* @param array $modules array with module names (not aliases!)
|
|
* @param string $scope account type
|
|
* @return boolean true if $modules has correct format
|
|
*/
|
|
function set_AccountModules($modules, $scope) {
|
|
if (! is_array($modules)) return false;
|
|
// check module names
|
|
$available = getAvailableModules($scope);
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (! in_array($modules[$i], $available)) return false;
|
|
}
|
|
// check depends/conflicts
|
|
if (check_module_conflicts($modules, getModulesDependencies($scope)) != false) return false;
|
|
if (check_module_depends($modules, getModulesDependencies($scope)) != false) return false;
|
|
switch ($scope) {
|
|
case 'user':
|
|
$this->usermodules = implode(",", $modules);
|
|
break;
|
|
case 'group':
|
|
$this->groupmodules = implode(",", $modules);
|
|
break;
|
|
case 'host':
|
|
$this->hostmodules = implode(",", $modules);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Sets the settings for the account modules.
|
|
*
|
|
* @param array $settings list of module setting array(name => value)
|
|
* @return boolean true if $settings has correct format
|
|
*/
|
|
function set_moduleSettings($settings) {
|
|
if (!is_array($settings)) return false;
|
|
$this->moduleSettings = $settings;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of saved module settings
|
|
*
|
|
* @return array list of settings: array(name => value)
|
|
*/
|
|
function get_moduleSettings() {
|
|
return $this->moduleSettings;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* This class manages config.cfg.
|
|
*
|
|
* @package configuration
|
|
*/
|
|
class CfgMain {
|
|
|
|
/** Default profile */
|
|
var $default;
|
|
|
|
/** Password to change config.cfg */
|
|
var $password;
|
|
|
|
/**
|
|
* Loads preferences from config file
|
|
*/
|
|
function CfgMain() {
|
|
$this->reload();
|
|
}
|
|
|
|
/**
|
|
* Reloads preferences from config file config.cfg
|
|
*
|
|
* @return boolean true if file was readable
|
|
*/
|
|
function reload() {
|
|
$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/config.cfg";
|
|
if (is_file($conffile) == True) {
|
|
$file = @fopen($conffile, "r");
|
|
if (!$file) return false; // abort if file is not readable
|
|
while (!feof($file)) {
|
|
$line = fgets($file, 1024);
|
|
$line = trim($line); // remove spaces at the beginning and end
|
|
if (($line == "")||($line[0] == "#")) continue; // ignore comments
|
|
// search keywords
|
|
if (substr($line, 0, 10) == "password: ") {
|
|
$this->password = substr($line, 10, strlen($line)-10);
|
|
continue;
|
|
}
|
|
if (substr($line, 0, 9) == "default: ") {
|
|
$this->default = substr($line, 9, strlen($line)-9);
|
|
continue;
|
|
}
|
|
}
|
|
fclose($file);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|