522 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			PHP
		
	
	
	
			
		
		
	
	
			522 lines
		
	
	
		
			17 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 - 2006  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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* Main page of configuration
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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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/** Access to config functions */
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include_once ("../../lib/config.inc");
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/** access to module settings */
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include_once ("../../lib/modules.inc");
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// start session
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session_save_path("../../sess");
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@session_start();
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setlanguage();
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// get password
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if (isset($_POST['passwd'])) $passwd = $_POST['passwd'];
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if (isset($_GET["modulesback"]) || isset($_GET["typesback"])) $passwd = $_SESSION['conf_config']->get_Passwd();
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// check if password was entered
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// if not: load login page
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if (! $passwd) {
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	$_SESSION['conf_message'] = _("No password was entered!");
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	/** go back to login if password is empty */
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	require('conflogin.php');
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	exit;
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}
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if (!isset($_SESSION['conf_config']) && isset($_POST['filename'])) {
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	$_SESSION['conf_config'] = new Config($_POST['filename']);	
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}
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$conf = &$_SESSION['conf_config'];
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// check if password is valid
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// if not: load login page
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if (!(($conf->get_Passwd()) == $passwd)) {
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	$sessionKeys = array_keys($_SESSION);
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	for ($i = 0; $i < sizeof($sessionKeys); $i++) {
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		if (substr($sessionKeys[$i], 0, 5) == "conf_") unset($_SESSION[$sessionKeys[$i]]);
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	}
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	$_SESSION['conf_message'] = _("The password is invalid! Please try again.");
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	/** go back to login if password is invalid */
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	require('conflogin.php');
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	exit;
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}
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// check if button was pressed and if we have to save the setting or go back to login
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if (isset($_POST['back']) || isset($_POST['submitconf']) || isset($_POST['editmodules']) || isset($_POST['edittypes'])){
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	// go to final page
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	if ($_POST['submitconf']){
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		saveSettings();
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	}
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	// go to modules page
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	elseif ($_POST['editmodules']){
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		metaRefresh("confmodules.php");
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		exit;
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	}
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	// go to types page
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	elseif ($_POST['edittypes']){
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		metaRefresh("conftypes.php");
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		exit;
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	}
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	// back to login
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	else if ($_POST['back']){
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		metaRefresh("../login.php");
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		exit;
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	}
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}
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// check if user comes from types page
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if (isset($_GET["typesback"])) {
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	// check if a new account type was added
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	if (isset($_GET["typeschanged"])) {
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		metaRefresh("confmodules.php");
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		exit;		
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	}
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}
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// type information
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if (!isset($_SESSION['conf_accountTypes'])) $_SESSION['conf_accountTypes'] = $conf->get_ActiveTypes();
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if (!isset($_SESSION['conf_accountTypesOld'])) $_SESSION['conf_accountTypesOld'] = $conf->get_ActiveTypes();
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if (!isset($_SESSION['conf_typeSettings'])) $_SESSION['conf_typeSettings'] = $conf->get_typeSettings();
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// index for tab order
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$tabindex = 1;
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$tabindexLink = 1000;
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echo $_SESSION['header'];
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echo ("<title>" . _("LDAP Account Manager Configuration") . "</title>\n");
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echo ("<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n");
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echo ("</head>\n");
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echo ("<body>\n");
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echo ("<p align=\"center\"><a href=\"http://lam.sourceforge.net\" target=\"new_window\">".
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	"<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a></p>\n<hr>\n<p></p>\n");
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// display error messages
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if (isset($_SESSION['conf_errors'])) {
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	for ($i = 0; $i < sizeof($_SESSION['conf_errors']); $i++) {
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		call_user_func_array('StatusMessage', $_SESSION['conf_errors'][$i]);
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	}
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	echo "<br>";
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}
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// display formular
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echo ("<form action=\"confmain.php\" method=\"post\">\n");
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echo ("<fieldset><legend><b>" . _("Server settings") . "</b></legend>");
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echo ("<table border=0>");
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// serverURL
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echo ("<tr><td align=\"right\"><b>" . _("Server address") . " *: </b></td>".
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	"<td align=\"left\">".
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	"<input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"serverurl\" value=\"" . $conf->get_ServerURL() . "\">".
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	"</td>\n");
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=201\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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$tabindex++;
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// new line
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echo ("<tr><td colspan=3> </td></tr>");
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// tree suffix
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echo ("<tr><td align=\"right\"><b>".
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	_("Tree suffix") . ": </b></td>".
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	"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"sufftree\" value=\"" . $conf->get_Suffix('tree') . "\"></td>\n");
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=203\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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$tabindex++;
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// new line
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echo ("<tr><td colspan=3> </td></tr>");
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// LDAP cache timeout
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echo ("<tr><td align=\"right\"><b>".
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	_("Cache timeout") . ": </b></td>".
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	"<td><select tabindex=\"$tabindex\" name=\"cachetimeout\">\n<option selected>".$conf->get_cacheTimeout()."</option>\n");
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if ($conf->get_cacheTimeout() != 0) echo("<option>0</option>\n");
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if ($conf->get_cacheTimeout() != 1) echo("<option>1</option>\n");
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if ($conf->get_cacheTimeout() != 2) echo("<option>2</option>\n");
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if ($conf->get_cacheTimeout() != 5) echo("<option>5</option>\n");
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if ($conf->get_cacheTimeout() != 10) echo("<option>10</option>\n");
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if ($conf->get_cacheTimeout() != 15) echo("<option>15</option>\n");
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echo ("</select></td>\n");
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$tabindex++;
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=214\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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echo ("</table>");
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echo ("</fieldset>");
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echo ("<p></p>");
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echo ("<fieldset><legend><b>" . _("Account types and modules") . "</b></legend>");
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// Account modules
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$types = $conf->get_ActiveTypes();
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for ($i = 0; $i < sizeof($types); $i++) {
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	echo "<b>" . getTypeAlias($types[$i]) . ": </b>" . implode(", ", $conf->get_AccountModules($types[$i])) . "<br>\n";
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}
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echo "<br>\n";
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echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"edittypes\" value=\"" . _("Edit account types") . "\">  ";
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$tabindex++;
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echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"editmodules\" value=\"" . _("Edit modules") . "\">  ";
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echo "<a href=\"../help.php?HelpNumber=217\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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$tabindex++;
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echo ("</fieldset>");
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echo ("<p></p>");
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// module settings
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// get list of scopes of modules
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$scopes = array();
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for ($m = 0; $m < sizeof($types); $m++) {
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	$mods = $conf->get_AccountModules($types[$m]);
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	for ($i = 0; $i < sizeof($mods); $i++) $scopes[$mods[$i]][] = $types[$m];
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}
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// get module options
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$options = getConfigOptions($scopes);
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// get current setting
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$old_options = $conf->get_moduleSettings();
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// get module descriptions
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$moduleDescriptions = getConfigDescriptions();
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// display module boxes
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$modules = array_keys($options);
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$_SESSION['conf_types'] = array();
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for ($i = 0; $i < sizeof($modules); $i++) {
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	if (sizeof($options[$modules[$i]]) < 1) continue;
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	echo "<fieldset>\n";
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	echo "<legend><b>" . $moduleDescriptions['legend'][$modules[$i]] . "</b></legend>\n";
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	$configTypes = parseHtml($modules[$i], $options[$modules[$i]], $old_options, true, $tabindex, $tabindexLink, 'config');
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	$_SESSION['conf_types'] = array_merge($configTypes, $_SESSION['conf_types']);
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	echo "</fieldset>\n";
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	echo "<br>";
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}
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echo ("<fieldset><legend><b>" . _("List settings") . "</b></legend>\n");
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echo ("<table border=0>\n");
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// maximum list entries
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echo ("<tr><td align=\"right\"><b>".
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	_("Maximum list entries") . " : </b></td>".
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	"<td><select tabindex=\"$tabindex\" name=\"maxlistentries\">\n<option selected>".$conf->get_MaxListEntries()."</option>\n");
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if ($conf->get_MaxListEntries() != 10) echo("<option>10</option>\n");
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if ($conf->get_MaxListEntries() != 20) echo("<option>20</option>\n");
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if ($conf->get_MaxListEntries() != 30) echo("<option>30</option>\n");
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if ($conf->get_MaxListEntries() != 50) echo("<option>50</option>\n");
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if ($conf->get_MaxListEntries() != 75) echo("<option>75</option>\n");
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if ($conf->get_MaxListEntries() != 100) echo("<option>100</option>\n");
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echo ("</select></td>\n");
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$tabindex++;
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=208\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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echo ("</table>\n");
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echo ("</fieldset>\n");
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echo ("<p></p>\n");
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echo ("<fieldset><legend><b>" . _("Language settings") . "</b></legend>\n");
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echo ("<table border=0>\n");
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// language
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echo ("<tr>");
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echo ("<td><b>" . _("Default language") . ":</b></td><td>\n");
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// read available languages
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$languagefile = "../../config/language";
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if(is_file($languagefile))
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{
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	$file = fopen($languagefile, "r");
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	$i = 0;
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	while(!feof($file))
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	{
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		$line = fgets($file, 1024);
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		if($line == "\n" || $line[0] == "#" || $line == "") continue; // ignore comment and empty lines
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		$languages[$i] = chop($line);
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		$i++;
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	}
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	fclose($file);
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// generate language list
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echo ("<select tabindex=\"$tabindex\" name=\"lang\">");
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for ($i = 0; $i < sizeof($languages); $i++) {
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	$entry = explode(":", $languages[$i]);
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	if ($conf->get_defaultLanguage() != $languages[$i]) echo("<option value=\"" . $languages[$i] . "\">" . $entry[2] . "</option>\n");
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	else echo("<option selected value=\"" . $languages[$i] . "\">" . $entry[2] . "</option>\n");
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}
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echo ("</select>\n");
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$tabindex++;
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}
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else
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{
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	echo _("Unable to load available languages. Setting English as default language. For further instructions please contact the Admin of this site.");
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}
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echo ("</td>\n");
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=209\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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echo ("</table>\n");
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echo ("</fieldset>\n");
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echo ("<p></p>\n");
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// script settings
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echo ("<fieldset><legend><b>" . _("Script settings") . "</b></legend>\n");
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echo ("<table border=0>\n");
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echo ("<tr><td align=\"right\"><b>".
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	_("Server of external script") . ": </b></td>".
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	"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"scriptserver\" value=\"" . $conf->get_scriptServer() . "\"></td>\n");
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$tabindex++;
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=211\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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echo ("<tr><td align=\"right\"><b>".
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	_("Path to external script") . ": </b></td>".
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	"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"scriptpath\" value=\"" . $conf->get_scriptPath() . "\"></td>\n");
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$tabindex++;
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=210\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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echo ("</table>\n");
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echo ("</fieldset>\n");
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echo ("<p></p>\n");
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// security setings
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echo ("<fieldset><legend><b>" . _("Security settings") . "</b></legend>\n");
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echo ("<table border=0>\n");
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// admin list
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echo ("<tr><td align=\"right\"><b>".
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	_("List of valid users") . " *: </b></td>".
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	"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"admins\" value=\"" . $conf->get_Adminstring() . "\"></td>\n");
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echo "<td>";
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echo "<a href=\"../help.php?HelpNumber=207\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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$tabindex++;
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echo ("<tr><td colspan=3> </td></tr>\n");
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// new password
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echo ("<tr><td align=\"right\"><font color=\"red\"><b>".
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	_("New Password") . ": </b></font></td>".
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	"<td align=\"left\"><input tabindex=\"$tabindex\" type=\"password\" name=\"passwd1\"></td>\n");
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$tabindex++;
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echo "<td rowspan=2>";
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echo "<a href=\"../help.php?HelpNumber=212\" target=\"lamhelp\">";
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echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
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echo "</a>\n";
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echo "</td></tr>\n";
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// reenter password
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echo ("<tr><td align=\"right\"><font color=\"red\"><b>".
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	_("Reenter Password") . ": </b></font></td>".
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	"<td align=\"left\"><input tabindex=\"$tabindex\" type=\"password\" name=\"passwd2\"></td></tr>\n");
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$tabindex++;
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echo ("</table>\n");
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echo ("</fieldset>\n");
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echo ("<p></p>\n");
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// buttons
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echo ("<table border=0>\n");
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echo "<tr>";
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echo "<td align=\"left\"><pre>";
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	echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"submitconf\" value=\"" . _("Ok") . "\">";
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	$tabindex++;
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	echo "<input tabindex=\"$tabindex\" type=\"reset\" name=\"resetconf\" value=\"" . _("Reset") . "\">";
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	$tabindex++;
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	echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"back\" value=\"" . _("Cancel") . "\"\n";
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	$tabindex++;
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echo ("></pre></td></tr>\n");
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echo ("</table>\n");
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echo ("<p></p>");
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echo ("<p>* = ". _("required") . "</p>");
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echo ("<p>** = ". _("required for Samba 3 accounts") . "</p>");
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						|
// password for configuration
 | 
						|
echo ("<p><input type=\"hidden\" name=\"passwd\" value=\"" . $passwd . "\"></p>\n");
 | 
						|
 | 
						|
echo ("</form>\n");
 | 
						|
echo ("</body>\n");
 | 
						|
echo ("</html>\n");
 | 
						|
 | 
						|
 | 
						|
/**
 | 
						|
 * Saves the entered settings.
 | 
						|
 *
 | 
						|
 */
 | 
						|
function saveSettings() {
 | 
						|
	$conf = &$_SESSION['conf_config'];
 | 
						|
	$types = $conf->get_ActiveTypes();
 | 
						|
	
 | 
						|
	// remove double slashes if magic quotes are on
 | 
						|
	if (get_magic_quotes_gpc() == 1) {
 | 
						|
		$postKeys = array_keys($_POST);
 | 
						|
		for ($i = 0; $i < sizeof($postKeys); $i++) {
 | 
						|
			if (is_string($_POST[$postKeys[$i]])) $_POST[$postKeys[$i]] = stripslashes($_POST[$postKeys[$i]]);
 | 
						|
		}
 | 
						|
	}
 | 
						|
	// check new preferences
 | 
						|
	$errors = array();
 | 
						|
	if (!$conf->set_ServerURL($_POST['serverurl'])) {
 | 
						|
		$errors[] = array("ERROR", _("Server Address is empty!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_cacheTimeout($_POST['cachetimeout'])) {
 | 
						|
		$errors[] = array("ERROR", _("Cache timeout is invalid!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_Adminstring($_POST['admins'])) {
 | 
						|
		$errors[] = array("ERROR", _("List of admin users is empty or invalid!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_Suffix("tree", $_POST['sufftree'])) {
 | 
						|
		$errors[] = array("ERROR", _("TreeSuffix is invalid!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_MaxListEntries($_POST['maxlistentries'])) {
 | 
						|
		$errors[] = array("ERROR", _("Max list entries is invalid!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_defaultLanguage($_POST['lang'])) {
 | 
						|
		$errors[] = array("ERROR", _("Language is not defined!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_scriptpath($_POST['scriptpath'])) {
 | 
						|
		$errors[] = array("ERROR", _("Script path is invalid!"));
 | 
						|
	}
 | 
						|
	if (!$conf->set_scriptserver($_POST['scriptserver'])) {
 | 
						|
		$errors[] = array("ERROR", _("Script server is invalid!"));
 | 
						|
	}
 | 
						|
	// check if password was changed
 | 
						|
	if (isset($_POST['passwd1']) && ($_POST['passwd1'] != '')) {
 | 
						|
		if ($_POST['passwd1'] != $_POST['passwd2']) {
 | 
						|
			$errors[] = array("ERROR", _("Passwords are different!"));
 | 
						|
		}
 | 
						|
		else {
 | 
						|
			// set new password
 | 
						|
			$conf->set_Passwd($_POST['passwd1']);
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	// check module options
 | 
						|
	// create option array to check and save
 | 
						|
	$options = array();
 | 
						|
	$opt_keys = array_keys($_SESSION['conf_types']);
 | 
						|
	for ($i = 0; $i < sizeof($opt_keys); $i++) {
 | 
						|
		$element = $opt_keys[$i];
 | 
						|
		// text fields
 | 
						|
		if ($_SESSION['conf_types'][$element] == "text") {
 | 
						|
			$options[$element] = array($_POST[$element]);
 | 
						|
		}
 | 
						|
		// checkboxes
 | 
						|
		elseif ($_SESSION['conf_types'][$element] == "checkbox") {
 | 
						|
			if ($_POST[$element] == "on") $options[$element] = array('true');
 | 
						|
			else $options[$element] = array('false');
 | 
						|
		}
 | 
						|
		// dropdownbox
 | 
						|
		elseif ($_SESSION['conf_types'][$element] == "select") {
 | 
						|
			$options[$element] = array($_POST[$element]);
 | 
						|
		}
 | 
						|
		// multiselect
 | 
						|
		elseif ($_SESSION['conf_types'][$element] == "multiselect") {
 | 
						|
			$options[$element] = $_POST[$element];  // value is already an array
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	// get list of scopes of modules
 | 
						|
	$scopes = array();
 | 
						|
	for ($m = 0; $m < sizeof($types); $m++) {
 | 
						|
		$mods = $conf->get_AccountModules($types[$m]);
 | 
						|
		for ($i = 0; $i < sizeof($mods); $i++) $scopes[$mods[$i]][] = $types[$m];
 | 
						|
	}
 | 
						|
	// check options
 | 
						|
	$errors = array_merge($errors, checkConfigOptions($scopes, $options));
 | 
						|
	// print error messages if any
 | 
						|
	if (sizeof($errors) > 0) {
 | 
						|
		$_SESSION['conf_errors'] = $errors;
 | 
						|
		$conf->set_moduleSettings($options);
 | 
						|
	}
 | 
						|
	// save settings if no errors occured
 | 
						|
	else {
 | 
						|
		// page head
 | 
						|
		echo $_SESSION['header'];
 | 
						|
		echo "<title>" . _("LDAP Account Manager Configuration") . "</title>\n";
 | 
						|
		echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
 | 
						|
		echo "</head><body>\n";
 | 
						|
		echo ("<p align=\"center\"><a href=\"http://lam.sourceforge.net\" target=\"new_window\">".
 | 
						|
			"<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a></p><hr><br><br>");
 | 
						|
		$conf->set_moduleSettings($options);
 | 
						|
		$conf->save();
 | 
						|
		echo ("<br><br><br><br><br><a href=\"../login.php\" target=\"_top\">" . _("Back to Login") . "</a>");	
 | 
						|
		echo("</body></html>");
 | 
						|
		// remove settings from session
 | 
						|
		$sessionKeys = array_keys($_SESSION);
 | 
						|
		for ($i = 0; $i < sizeof($sessionKeys); $i++) {
 | 
						|
			if (substr($sessionKeys[$i], 0, 5) == "conf_") unset($_SESSION[$sessionKeys[$i]]);
 | 
						|
		}
 | 
						|
		exit();
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
?>
 | 
						|
 |