1095 lines
32 KiB
PHP
1095 lines
32 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 ($_SESSION['language']) {
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$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", $locdir);
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textdomain("messages");
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}
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else echo _("Language not defined in session!");
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}
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/**
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* Returns an array of string with all available configuration profiles (without .conf)
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*
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* @return array profile names
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*/
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function getConfigProfiles() {
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$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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/** Minimum UID number for users */
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var $MinUID;
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/** Maximum UID number for users */
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var $MaxUID;
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/** Minimum GID number for groups */
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var $MinGID;
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/** Maximum GID number for groups */
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var $MaxGID;
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/** Minimum UID number for Samba hosts */
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var $MinMachine;
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/** Maximum UID number for Samba hosts */
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var $MaxMachine;
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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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/**
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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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/** Password hash algorithm */
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var $pwdhash;
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/** Text to include in user PDF files */
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var $pdftext = "";
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/**
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* Account modules
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* TODO add default modules for LAM <0.5
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*/
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var $usermodules = "um1,um2,um3";
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var $groupmodules = "gm1,gm2,gm3";
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var $hostmodules = "hm1,hm2,hm3";
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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", "MinUID", "MaxUID", "MinGID", "MaxGID", "MinMachine", "MaxMachine",
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"userlistAttributes", "grouplistAttributes", "hostlistAttributes", "maxlistentries",
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"defaultLanguage", "scriptPath", "scriptServer", "cachetimeout", "pwdhash",
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"usermodules", "groupmodules", "hostmodules");
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/**
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* Loads preferences from config file
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*
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* @param $file Index number in config file array
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*/
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function Config($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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/** Reloads preferences from config file */
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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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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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$this->$keyword = substr($line, $keylen + 2, strlen($line) - $keylen -2);
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break;
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}
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}
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}
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fclose($file);
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}
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else {
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StatusMessage("ERROR", "", _("Unable to load configuration!") . " (" . $conffile . ")");
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}
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// load user PDF text
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$pdffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/pdf/" . $this->file . ".txt";
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if (is_file($pdffile) == True) {
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$pdfstring = @file($pdffile);
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$pdfstring = @implode("", $pdfstring);
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if ($pdfstring) $this->pdftext = $pdfstring;
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else $this->pdftext = "";
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}
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}
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/** Saves preferences to config file */
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function save() {
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$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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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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$file_array[$i] = $keyword . ": " . $this->$keyword . "\n";
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$saved[] = $keyword; // mark keyword as saved
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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("MinUID", $saved)) array_push($file_array, "\n\n# minimum UID number\n" . "minUID: " . $this->MinUID . "\n");
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if (!in_array("MaxUID", $saved)) array_push($file_array, "\n\n# maximum UID number\n" . "maxUID: " . $this->MaxUID . "\n");
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if (!in_array("MinGID", $saved)) array_push($file_array, "\n\n# minimum GID number\n" . "minGID: " . $this->MinGID . "\n");
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if (!in_array("MaxGID", $saved)) array_push($file_array, "\n\n# maximum GID number\n" . "maxGID: " . $this->MaxGID . "\n");
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if (!in_array("MinMachine", $saved)) array_push($file_array, "\n\n# minimum UID number for Samba hosts\n" . "minMachine: " . $this->MinMachine . "\n");
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if (!in_array("MaxMachine", $saved)) array_push($file_array, "\n\n# maximum UID number for Samba hosts\n" . "maxMachine: " . $this->MaxMachine . "\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("pwdhash", $saved)) array_push($file_array, "\n\n# Password hash algorithm (CRYPT/MD5/SMD5/SHA/SSHA/PLAIN).\n" . "pwdhash: " . $this->pwdhash . "\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: " . $this->hostmodules . "\n");
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$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>";
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echo "<b>" . _("Password hash type") . ": </b>" . $this->pwdhash . "<br>";
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echo "<b>" . _("Cache timeout") . ": </b>" . $this->cachetimeout . "<br>";
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echo "<b>" . _("UserSuffix") . ": </b>" . $this->usersuffix . "<br>";
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echo "<b>" . _("GroupSuffix") . ": </b>" . $this->groupsuffix . "<br>";
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echo "<b>" . _("HostSuffix") . ": </b>" . $this->hostsuffix . "<br>";
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echo "<b>" . _("DomainSuffix") . ": </b>" . $this->domainsuffix . "<br>";
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echo "<b>" . _("Minimum UID number") . ": </b>" . $this->MinUID . "<br>";
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echo "<b>" . _("Maximum UID number") . ": </b>" . $this->MaxUID . "<br>";
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echo "<b>" . _("Minimum GID number") . ": </b>" . $this->MinGID . "<br>";
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echo "<b>" . _("Maximum GID number") . ": </b>" . $this->MaxGID . "<br>";
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echo "<b>" . _("Minimum Machine number") . ": </b>" . $this->MinMachine . "<br>";
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echo "<b>" . _("Maximum Machine number") . ": </b>" . $this->MaxMachine . "<br>";
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echo "<b>" . _("Attributes in User List") . ": </b>" . $this->userlistAttributes . "<br>";
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echo "<b>" . _("Attributes in Group List") . ": </b>" . $this->grouplistAttributes . "<br>";
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echo "<b>" . _("Attributes in Host List") . ": </b>" . $this->hostlistAttributes . "<br>";
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echo "<b>" . _("Maximum list entries") . ": </b>" . $this->maxlistentries . "<br>";
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echo "<b>" . _("Default language") . ": </b>" . $this->defaultLanguage . "<br>";
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echo "<b>" . _("Path to external script") . ": </b>" . $this->scriptPath . "<br>";
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echo "<b>" . _("Server of external script") . ": </b>" . $this->scriptServer . "<br>";
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echo "<b>" . _("List of valid users") . ": </b>" . $this->Admins . "<br>";
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echo "<b>" . _("User modules") . ": </b>" . $this->usermodules . "<br>";
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echo "<b>" . _("Group modules") . ": </b>" . $this->groupmodules . "<br>";
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echo "<b>" . _("Host modules") . ": </b>" . $this->hostmodules . "<br><br>";
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echo "<b>" . _("Text for user PDF") . ": </b>" . $this->get_pdftext();
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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 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 $value new server address
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* @return 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 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 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 $value new admin string that contains all admin users seperated by semicolons
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* @return 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($value) &&
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eregi("^[a-z0-9\\-]+=[a-z0-9\\-]+(,[a-z0-9\\-]+=[a-z0-9 \\-]+)+(;[a-z0-9\\-]+=[a-z0-9\\-]+(,[a-z0-9\\-]+=[a-z0-9 \\-]+)+)*$", $value)) {
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$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 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 $value new password
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* @return 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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/**
|
|
* Returns the LDAP suffix where users are saved
|
|
*
|
|
* @return the user suffix
|
|
*/
|
|
function get_UserSuffix() {
|
|
return $this->usersuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where users are saved
|
|
*
|
|
* @param $value new user suffix
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_UserSuffix($value) {
|
|
if (is_string($value) && (eregi("^(([a-z0-9 \\-])*=([a-z0-9 \\-])*)(,([a-z0-9 \\-])*=([a-z0-9 \\-])*)*$", $value))) {
|
|
$this->usersuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* returns the LDAP suffix where groups are saved
|
|
*
|
|
* @return the group suffix
|
|
*/
|
|
function get_GroupSuffix() {
|
|
return $this->groupsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where groups are saved
|
|
*
|
|
* @param $value new group suffix
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_GroupSuffix($value) {
|
|
if (is_string($value) && (eregi("^(([a-z0-9 \\-])*=([a-z0-9 \\-])*)(,([a-z0-9 \\-])*=([a-z0-9 \\-])*)*$", $value))) {
|
|
$this->groupsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* returns the LDAP suffix where hosts are saved
|
|
*
|
|
* @return the host suffix
|
|
*/
|
|
function get_HostSuffix() {
|
|
return $this->hostsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where hosts are saved
|
|
*
|
|
* @param $value new host suffix
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_HostSuffix($value) {
|
|
if (! $value) $this->hostsuffix = "";
|
|
elseif (is_string($value) && (eregi("^(([a-z0-9 \\-])*=([a-z0-9 \\-])*)(,([a-z0-9 \\-])*=([a-z0-9 \\-])*)*$", $value))) {
|
|
$this->hostsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP suffix where domains are saved
|
|
*
|
|
* @return the domain suffix
|
|
*/
|
|
function get_DomainSuffix() {
|
|
return $this->domainsuffix;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP suffix where domains are saved
|
|
*
|
|
* @param $value new domain suffix
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_DomainSuffix($value) {
|
|
if (!$value && ($this->get_Samba3() == "no")) $this->domainsuffix = "";
|
|
elseif (is_string($value) && (eregi("^(([a-z0-9 \\-])*=([a-z0-9 \\-])*)(,([a-z0-9 \\-])*=([a-z0-9 \\-])*)*$", $value))) {
|
|
$this->domainsuffix = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the minimum UID to use when creating new users
|
|
*
|
|
* @return the minimum UID number
|
|
*/
|
|
function get_minUID() {
|
|
return $this->MinUID;
|
|
}
|
|
|
|
/**
|
|
* Sets the minimum UID to use when creating new users
|
|
*
|
|
* @param $value new minimum UID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_minUID($value) {
|
|
if (is_numeric($value)) $this->MinUID = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the maximum UID to use when creating new users
|
|
*
|
|
* @return the maximum UID number
|
|
*/
|
|
function get_maxUID() {
|
|
return $this->MaxUID;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum UID to use when creating new users
|
|
*
|
|
* @param $value new maximum UID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_maxUID($value) {
|
|
if (is_numeric($value)) $this->MaxUID = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the minimum GID to use when creating new groups
|
|
*
|
|
* @return the minimum GID number
|
|
*/
|
|
function get_minGID() {
|
|
return $this->MinGID;
|
|
}
|
|
|
|
/**
|
|
* Sets the minimum GID to use when creating new groups
|
|
*
|
|
* @param $value new minimum GID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_minGID($value) {
|
|
if (is_numeric($value)) $this->MinGID = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the maximum GID to use when creating new groups
|
|
*
|
|
* @return the maximum GID number
|
|
*/
|
|
function get_maxGID() {
|
|
return $this->MaxGID;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum GID to use when creating new groups
|
|
*
|
|
* @param $value new maximum GID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_maxGID($value) {
|
|
if (is_numeric($value)) $this->MaxGID = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the minimum UID to use when creating new Samba hosts
|
|
*
|
|
* @return the minimum UID number
|
|
*/
|
|
function get_minMachine() {
|
|
return $this->MinMachine;
|
|
}
|
|
|
|
/**
|
|
* Sets the minimum UID to use when creating new Samba hosts
|
|
*
|
|
* @param $value new minimum UID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_minMachine($value) {
|
|
if (! $value && ($this->hostsuffix == "")) $this->MinMachine = "";
|
|
elseif (is_numeric($value)) $this->MinMachine = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the maximum UID to use when creating new Samba hosts
|
|
*
|
|
* @return the maximum UID number
|
|
*/
|
|
function get_maxMachine() {
|
|
return $this->MaxMachine;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum UID to use when creating new Samba hosts
|
|
*
|
|
* @param $value new maximum UID number
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_maxMachine($value) {
|
|
if (! $value && ($this->hostsuffix == "")) $this->MaxMachine = "";
|
|
elseif (is_numeric($value)) $this->MaxMachine = $value;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the list of attributes to show in user list
|
|
*
|
|
* @return the attribute list
|
|
*/
|
|
function get_userlistAttributes() {
|
|
return $this->userlistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in user list
|
|
*
|
|
* @param $value new attribute string
|
|
* @return 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 the attribute list
|
|
*/
|
|
function get_grouplistAttributes() {
|
|
return $this->grouplistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in group list
|
|
*
|
|
* @param $value new attribute string
|
|
* @return 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 the attribute list
|
|
*/
|
|
function get_hostlistAttributes() {
|
|
return $this->hostlistAttributes;
|
|
}
|
|
|
|
/**
|
|
* Sets the list of attributes to show in host list
|
|
*
|
|
* @param $value new attribute string
|
|
* @return 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 maximum number
|
|
*/
|
|
function get_MaxListEntries() {
|
|
return $this->maxlistentries;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum number of rows in user/group/host lists
|
|
*
|
|
* @param $value new attribute string
|
|
* @return 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 default language
|
|
*/
|
|
function get_defaultLanguage() {
|
|
return $this->defaultLanguage;
|
|
}
|
|
|
|
/**
|
|
* Sets the default language string
|
|
*
|
|
* @param $value new default language
|
|
* @return 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 script path
|
|
*/
|
|
function get_scriptPath() {
|
|
return $this->scriptPath;
|
|
}
|
|
|
|
/**
|
|
* Sets the path to the external script
|
|
*
|
|
* @param $value new script path
|
|
* @return 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 script server
|
|
*/
|
|
function get_scriptServer() {
|
|
return $this->scriptServer;
|
|
}
|
|
|
|
/**
|
|
* Sets the server of the external script
|
|
*
|
|
* @param $value new script server
|
|
* @return 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 = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP cache timeout in minutes
|
|
*
|
|
* @return cache time
|
|
*/
|
|
function get_cacheTimeout() {
|
|
if (isset($this->cachetimeout)) return $this->cachetimeout;
|
|
else return 5;
|
|
}
|
|
|
|
/**
|
|
* Returns the LDAP cache timeout in seconds
|
|
*
|
|
* @return cache time
|
|
*/
|
|
function get_cacheTimeoutSec() {
|
|
return $this->cachetimeout * 60;
|
|
}
|
|
|
|
/**
|
|
* Sets the LDAP cache timeout in minutes (0,1,2,5,10,15)
|
|
*
|
|
* @param $value new cache timeout
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_cacheTimeout($value) {
|
|
if (is_numeric($value) && ($value > -1)) {
|
|
$this->cachetimeout = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the password hash type
|
|
*
|
|
* @return password hash
|
|
*/
|
|
function get_pwdhash() {
|
|
if ($this->pwdhash) return strtoupper($this->pwdhash);
|
|
else return "SSHA";
|
|
}
|
|
|
|
/**
|
|
* Sets the password hash type (CRYPT/SHA/SSHA/MD5/SMD5)
|
|
*
|
|
* @param $value new password hash algorithm
|
|
* @return true if $value has correct format
|
|
*/
|
|
function set_pwdhash($value) {
|
|
if (is_string($value) && eregi("^(crypt|sha|ssha|md5|smd5|plain)$", $value)) {
|
|
$this->pwdhash = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns text for user PDF files
|
|
*
|
|
* @return text string
|
|
*/
|
|
function get_pdftext($name = "user") {
|
|
if ($this->pdftext) return $this->pdftext;
|
|
else return "";
|
|
}
|
|
|
|
/**
|
|
* Sets the text for user PDF files
|
|
*
|
|
* @param $value string containing the text
|
|
* @return true if $value has correct format and could be saved
|
|
*/
|
|
function set_pdftext($value) {
|
|
// check if text changed
|
|
if ($value == $this->pdftext) return true;
|
|
if (is_string($value)) {
|
|
// save to file
|
|
$pdffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/pdf/" . $this->file . ".txt";
|
|
$file = @fopen($pdffile, "w");
|
|
if ($file) {
|
|
@fputs($file, $value);
|
|
fclose($file);
|
|
$this->pdftext = $value;
|
|
}
|
|
else return false;
|
|
$this->pdftext = $value;
|
|
}
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns an array of all selected user modules
|
|
*
|
|
* @return user modules
|
|
*/
|
|
function get_UserModules() {
|
|
$modules = explode(",", $this->usermodules);
|
|
$available = getAvailableModules('user');
|
|
// only return available modules
|
|
$ret = array();
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (in_array($modules[$i], $available)) $ret[] = $modules[$i];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* Sets the selected user modules
|
|
*
|
|
* @param $modules array with module names (not aliases!)
|
|
* @return true if $modules has correct format
|
|
*/
|
|
function set_UserModules($modules) {
|
|
if (! is_array($modules)) return false;
|
|
// check module names
|
|
$available = getAvailableModules('user');
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (! in_array($modules[$i], $available)) return false;
|
|
}
|
|
// TODO: check depends/conflicts
|
|
$this->usermodules = implode(",", $modules);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns an array of all selected group modules
|
|
*
|
|
* @return group modules
|
|
*/
|
|
function get_GroupModules() {
|
|
$modules = explode(",", $this->groupmodules);
|
|
$available = getAvailableModules('group');
|
|
// only return available modules
|
|
$ret = array();
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (in_array($modules[$i], $available)) $ret[] = $modules[$i];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* Sets the selected group modules
|
|
*
|
|
* @param $modules array with module names (not aliases!)
|
|
* @return true if $modules has correct format
|
|
*/
|
|
function set_GroupModules($modules) {
|
|
if (! is_array($modules)) return false;
|
|
// check module names
|
|
$available = getAvailableModules('group');
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (! in_array($modules[$i], $available)) return false;
|
|
}
|
|
// TODO: check depends/conflicts
|
|
$this->groupmodules = implode(",", $modules);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns an array of all selected host modules
|
|
*
|
|
* @return host modules
|
|
*/
|
|
function get_HostModules() {
|
|
$modules = explode(",", $this->hostmodules);
|
|
$available = getAvailableModules('host');
|
|
// only return available modules
|
|
$ret = array();
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (in_array($modules[$i], $available)) $ret[] = $modules[$i];
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* Sets the selected host modules
|
|
*
|
|
* @param $modules array with module names (not aliases!)
|
|
* @return true if $modules has correct format
|
|
*/
|
|
function set_HostModules($modules) {
|
|
if (! is_array($modules)) return false;
|
|
// check module names
|
|
$available = getAvailableModules('host');
|
|
for ($i = 0; $i < sizeof($modules); $i++) {
|
|
if (! in_array($modules[$i], $available)) return false;
|
|
}
|
|
// TODO: check depends/conflicts
|
|
$this->hostmodules = implode(",", $modules);
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* This class manages config.cfg.
|
|
*
|
|
* @package configuration
|
|
*/
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class CfgMain {
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/** Default profile */
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var $default;
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/** Password to change config.cfg */
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var $password;
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/**
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* Loads preferences from config file
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*/
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function CfgMain() {
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$this->reload();
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}
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/**
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* Reloads preferences from config file config.cfg
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*/
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function reload() {
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$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/config.cfg";
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if (is_file($conffile) == True) {
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$file = fopen($conffile, "r");
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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 == "")||($line[0] == "#")) continue; // ignore comments
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// search keywords
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if (substr($line, 0, 10) == "password: ") {
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$this->password = substr($line, 10, strlen($line)-10);
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continue;
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}
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if (substr($line, 0, 9) == "default: ") {
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$this->default = substr($line, 9, strlen($line)-9);
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continue;
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}
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}
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fclose($file);
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}
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else {
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StatusMessage("ERROR", "", _("Unable to load configuration!") . " (" . $conffile . ")");
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}
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}
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/**
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* Saves preferences to config file config.cfg
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*/
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function save() {
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$conffile = substr(__FILE__, 0, strlen(__FILE__) - 15) . "/config/config.cfg";
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if (is_file($conffile) == True) {
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// booleans to check if value was already saved
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$save_password = $save_default = False;
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$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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for ($i = 0; $i < sizeof($file_array); $i++) {
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if (($file_array[$i] == "\n")||($file_array[$i][0] == "#")) continue; // ignore comments
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// search for keywords
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if (substr($file_array[$i], 0, 10) == "password: ") {
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$file_array[$i] = "password: " . $this->password . "\n";
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$save_password = True;
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continue;
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}
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if (substr($file_array[$i], 0, 9) == "default: ") {
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$file_array[$i] = "default: " . $this->default . "\n";
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$save_default = True;
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continue;
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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 (!$save_password == True) array_push($file_array, "\n\n# password to add/delete/rename configuration profiles\n" . "password: " . $this->password);
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if (!$save_default == True) array_push($file_array, "\n\n# default profile, without \".conf\"\n" . "default: " . $this->default);
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$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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}
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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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?>
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