213 lines
6.1 KiB
PHP
213 lines
6.1 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 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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// Config supplies access to the configuration data.
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class Config {
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// string: can be "True" or "False"
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// use SSL-connection?
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var $SSL;
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// string: hostname
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var $Host;
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// string: port number
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var $Port;
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// array of strings: users with admin rights
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var $Admins;
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// string: password to edit preferences
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var $Passwd;
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// single line with the names of all admin users
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var $Adminstring;
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// constructor, loads preferences from ../lam.conf
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function Config() {
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$this->reload();
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}
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// reloads preferences from ../lam.conf
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function reload() {
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$conffile = "../lam.conf";
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if (is_file($conffile) == True) {
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$file = fopen($conffile, "r");
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while (!feof($file)) {
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$line = fgets($file, 1024);
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if (($line == "\n")||($line[0] == "#")) continue;
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if (substr($line, 0, 5) == "ssl: ") {
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$this->SSL = chop(substr($line, 5, strlen($line)-5));
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continue;
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}
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if (substr($line, 0, 6) == "host: ") {
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$this->Host = chop(substr($line, 6, strlen($line)-6));
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continue;
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}
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if (substr($line, 0, 6) == "port: ") {
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$this->Port = chop(substr($line, 6, strlen($line)-6));
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continue;
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}
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if (substr($line, 0, 8) == "passwd: ") {
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$this->Passwd = chop(substr($line, 8, strlen($line)-8));
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continue;
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}
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if (substr($line, 0, 8) == "admins: ") {
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$adminstr = chop(substr($line, 8, strlen($line)-8));
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$this->Adminstring = $adminstr;
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$this->Admins = explode(";", $adminstr);
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continue;
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}
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}
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fclose($file);
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}
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else {
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echo _("Unable to load lam.conf!"); echo "</br>";
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}
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}
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// saves preferences to ../lam.conf
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function save() {
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$conffile = "../lam.conf";
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if (is_file($conffile) == True) {
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$save_ssl = $save_host = $save_port = $save_passwd = $save_admins = False;
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$file = fopen($conffile, "r");
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$file_array = array();
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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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for ($i = 0; $i < sizeof($file_array); $i++) {
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if (($file_array[$i] == "\n")||($file_array[$i][0] == "#")) continue;
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if (substr($file_array[$i], 0, 5) == "ssl: ") {
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$file_array[$i] = "ssl: " . $this->SSL . "\n";
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$save_ssl = True;
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continue;
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}
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if (substr($file_array[$i], 0, 6) == "host: ") {
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$file_array[$i] = "host: " . $this->Host . "\n";
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$save_host = True;
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continue;
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}
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if (substr($file_array[$i], 0, 6) == "port: ") {
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$file_array[$i] = "port: " . $this->Port . "\n";
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$save_port = True;
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continue;
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}
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if (substr($file_array[$i], 0, 8) == "passwd: ") {
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$file_array[$i] = "passwd: " . $this->Passwd . "\n";
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$save_passwd = True;
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continue;
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}
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if (substr($file_array[$i], 0, 8) == "admins: ") {
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$file_array[$i] = "admins: " . implode(";", $this->Admins) . "\n";
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$save_admins = True;
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continue;
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}
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}
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// check if we have to add new entries
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if (!$save_ssl == True) array_push($file_array, "# use SSL to connect, can be True or False\n" . "ssl: " . $this->SSL);
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if (!$save_host == True) array_push($file_array, "# hostname of LDAP server (e.g localhost)\n" . "ssl: " . $this->Host);
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if (!$save_port == True) array_push($file_array, "# portnumber of LDAP server (default 389)\n" . "ssl: " . $this->Port);
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if (!$save_passwd == True) array_push($file_array, "# password to change these preferences via webfrontend\n" . "ssl: " . $this->Passwd);
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if (!$save_admins == True) array_push($file_array, "# 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" . "ssl: " . $this->Admins);
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$file = fopen($conffile, "w");
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for ($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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}
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// prints current preferences
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function printconf() {
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echo _("<b>SSL: </b>" ) . $this->SSL . "</br>";
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echo _("<b>Host: </b>") . $this->Host . "</br>";
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echo _("<b>Port: </b>") . $this->Port . "</br>";
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echo _("<b>Admins: </b>") . $this->Adminstring;
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}
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function get_SSL() {
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return $this->SSL;
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}
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function set_SSL($value) {
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if (($value == "True") || ($value == "False")) $this->SSL = $value;
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else echo _("Config->set_SSL failed!");
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}
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function get_Host() {
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return $this->Host;
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}
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function set_Host($value) {
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if (is_string($value)) $this->Host = $value;
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else echo _("Config->set_Host failed!");
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}
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function get_Port() {
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return $this->Port;
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}
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function set_Port($value) {
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if (is_numeric($value)) $this->Port = $value;
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else echo _("Config->set_Port failed!");
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}
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function get_Admins() {
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return $this->Admins;
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}
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function set_Admins($value) {
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if (is_array($value)) {
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$b = true;
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for($i = 0; $i < sizeof($value); $i++){
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if (is_string($value[$i]) == false) {
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$b = false;
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break;
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}
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}
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if ($b) $this->Admins = $value;
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}
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}
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function get_Adminstring() {
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return $this->Adminstring;
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}
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function set_Adminstring($value) {
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if (is_string($value)) {
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$this->Adminstring = $value;
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$this->Admins = explode(";", $value);
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}
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else echo _("Config->set_Adminstring failed!");
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}
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function get_Passwd() {
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return $this->Passwd;
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}
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function set_Passwd($value) {
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if (is_string($value)) $this->Passwd = $value;
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else echo _("Config->set_Passwd failed!");
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}
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}
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