LDAPAccountManager/lam/templates/config/confmain.php

522 lines
17 KiB
PHP

<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 - 2006 Roland Gruber
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* Main page of configuration
*
* @package configuration
* @author Roland Gruber
*/
/** Access to config functions */
include_once ("../../lib/config.inc");
/** access to module settings */
include_once ("../../lib/modules.inc");
// start session
session_save_path("../../sess");
@session_start();
setlanguage();
// get password
if (isset($_POST['passwd'])) $passwd = $_POST['passwd'];
if (isset($_GET["modulesback"]) || isset($_GET["typesback"])) $passwd = $_SESSION['conf_config']->get_Passwd();
// check if password was entered
// if not: load login page
if (! $passwd) {
$_SESSION['conf_message'] = _("No password was entered!");
/** go back to login if password is empty */
require('conflogin.php');
exit;
}
if (!isset($_SESSION['conf_config']) && isset($_POST['filename'])) {
$_SESSION['conf_config'] = new Config($_POST['filename']);
}
$conf = &$_SESSION['conf_config'];
// check if password is valid
// if not: load login page
if (!(($conf->get_Passwd()) == $passwd)) {
$sessionKeys = array_keys($_SESSION);
for ($i = 0; $i < sizeof($sessionKeys); $i++) {
if (substr($sessionKeys[$i], 0, 5) == "conf_") unset($_SESSION[$sessionKeys[$i]]);
}
$_SESSION['conf_message'] = _("The password is invalid! Please try again.");
/** go back to login if password is invalid */
require('conflogin.php');
exit;
}
// check if button was pressed and if we have to save the setting or go back to login
if (isset($_POST['back']) || isset($_POST['submitconf']) || isset($_POST['editmodules']) || isset($_POST['edittypes'])){
// go to final page
if ($_POST['submitconf']){
saveSettings();
}
// go to modules page
elseif ($_POST['editmodules']){
metaRefresh("confmodules.php");
exit;
}
// go to types page
elseif ($_POST['edittypes']){
metaRefresh("conftypes.php");
exit;
}
// back to login
else if ($_POST['back']){
metaRefresh("../login.php");
exit;
}
}
// check if user comes from types page
if (isset($_GET["typesback"])) {
// check if a new account type was added
if (isset($_GET["typeschanged"])) {
metaRefresh("confmodules.php");
exit;
}
}
// type information
if (!isset($_SESSION['conf_accountTypes'])) $_SESSION['conf_accountTypes'] = $conf->get_ActiveTypes();
if (!isset($_SESSION['conf_accountTypesOld'])) $_SESSION['conf_accountTypesOld'] = $conf->get_ActiveTypes();
if (!isset($_SESSION['conf_typeSettings'])) $_SESSION['conf_typeSettings'] = $conf->get_typeSettings();
// index for tab order
$tabindex = 1;
$tabindexLink = 1000;
echo $_SESSION['header'];
echo ("<title>" . _("LDAP Account Manager Configuration") . "</title>\n");
echo ("<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n");
echo ("</head>\n");
echo ("<body>\n");
echo ("<p align=\"center\"><a href=\"http://lam.sourceforge.net\" target=\"new_window\">".
"<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a></p>\n<hr>\n<p></p>\n");
// display error messages
if (isset($_SESSION['conf_errors'])) {
for ($i = 0; $i < sizeof($_SESSION['conf_errors']); $i++) {
call_user_func_array('StatusMessage', $_SESSION['conf_errors'][$i]);
}
echo "<br>";
}
// display formular
echo ("<form action=\"confmain.php\" method=\"post\">\n");
echo ("<fieldset><legend><b>" . _("Server settings") . "</b></legend>");
echo ("<table border=0>");
// serverURL
echo ("<tr><td align=\"right\"><b>" . _("Server address") . " *: </b></td>".
"<td align=\"left\">".
"<input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"serverurl\" value=\"" . $conf->get_ServerURL() . "\">".
"</td>\n");
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=201\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
$tabindex++;
// new line
echo ("<tr><td colspan=3>&nbsp</td></tr>");
// tree suffix
echo ("<tr><td align=\"right\"><b>".
_("Tree suffix") . ": </b></td>".
"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"sufftree\" value=\"" . $conf->get_Suffix('tree') . "\"></td>\n");
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=203\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
$tabindex++;
// new line
echo ("<tr><td colspan=3>&nbsp</td></tr>");
// LDAP cache timeout
echo ("<tr><td align=\"right\"><b>".
_("Cache timeout") . ": </b></td>".
"<td><select tabindex=\"$tabindex\" name=\"cachetimeout\">\n<option selected>".$conf->get_cacheTimeout()."</option>\n");
if ($conf->get_cacheTimeout() != 0) echo("<option>0</option>\n");
if ($conf->get_cacheTimeout() != 1) echo("<option>1</option>\n");
if ($conf->get_cacheTimeout() != 2) echo("<option>2</option>\n");
if ($conf->get_cacheTimeout() != 5) echo("<option>5</option>\n");
if ($conf->get_cacheTimeout() != 10) echo("<option>10</option>\n");
if ($conf->get_cacheTimeout() != 15) echo("<option>15</option>\n");
echo ("</select></td>\n");
$tabindex++;
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=214\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
echo ("</table>");
echo ("</fieldset>");
echo ("<p></p>");
echo ("<fieldset><legend><b>" . _("Account types and modules") . "</b></legend>");
// Account modules
$types = $conf->get_ActiveTypes();
for ($i = 0; $i < sizeof($types); $i++) {
echo "<b>" . getTypeAlias($types[$i]) . ": </b>" . implode(", ", $conf->get_AccountModules($types[$i])) . "<br>\n";
}
echo "<br>\n";
echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"edittypes\" value=\"" . _("Edit account types") . "\">&nbsp;&nbsp;";
$tabindex++;
echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"editmodules\" value=\"" . _("Edit modules") . "\">&nbsp;&nbsp;";
echo "<a href=\"../help.php?HelpNumber=217\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
$tabindex++;
echo ("</fieldset>");
echo ("<p></p>");
// module settings
// 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];
}
// get module options
$options = getConfigOptions($scopes);
// get current setting
$old_options = $conf->get_moduleSettings();
// get module descriptions
$moduleDescriptions = getConfigDescriptions();
// display module boxes
$modules = array_keys($options);
$_SESSION['conf_types'] = array();
for ($i = 0; $i < sizeof($modules); $i++) {
if (sizeof($options[$modules[$i]]) < 1) continue;
echo "<fieldset>\n";
echo "<legend><b>" . $moduleDescriptions['legend'][$modules[$i]] . "</b></legend>\n";
$configTypes = parseHtml($modules[$i], $options[$modules[$i]], $old_options, true, $tabindex, $tabindexLink, 'config');
$_SESSION['conf_types'] = array_merge($configTypes, $_SESSION['conf_types']);
echo "</fieldset>\n";
echo "<br>";
}
echo ("<fieldset><legend><b>" . _("List settings") . "</b></legend>\n");
echo ("<table border=0>\n");
// maximum list entries
echo ("<tr><td align=\"right\"><b>".
_("Maximum list entries") . " : </b></td>".
"<td><select tabindex=\"$tabindex\" name=\"maxlistentries\">\n<option selected>".$conf->get_MaxListEntries()."</option>\n");
if ($conf->get_MaxListEntries() != 10) echo("<option>10</option>\n");
if ($conf->get_MaxListEntries() != 20) echo("<option>20</option>\n");
if ($conf->get_MaxListEntries() != 30) echo("<option>30</option>\n");
if ($conf->get_MaxListEntries() != 50) echo("<option>50</option>\n");
if ($conf->get_MaxListEntries() != 75) echo("<option>75</option>\n");
if ($conf->get_MaxListEntries() != 100) echo("<option>100</option>\n");
echo ("</select></td>\n");
$tabindex++;
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=208\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
echo ("</table>\n");
echo ("</fieldset>\n");
echo ("<p></p>\n");
echo ("<fieldset><legend><b>" . _("Language settings") . "</b></legend>\n");
echo ("<table border=0>\n");
// language
echo ("<tr>");
echo ("<td><b>" . _("Default language") . ":</b></td><td>\n");
// read available languages
$languagefile = "../../config/language";
if(is_file($languagefile))
{
$file = fopen($languagefile, "r");
$i = 0;
while(!feof($file))
{
$line = fgets($file, 1024);
if($line == "\n" || $line[0] == "#" || $line == "") continue; // ignore comment and empty lines
$languages[$i] = chop($line);
$i++;
}
fclose($file);
// generate language list
echo ("<select tabindex=\"$tabindex\" name=\"lang\">");
for ($i = 0; $i < sizeof($languages); $i++) {
$entry = explode(":", $languages[$i]);
if ($conf->get_defaultLanguage() != $languages[$i]) echo("<option value=\"" . $languages[$i] . "\">" . $entry[2] . "</option>\n");
else echo("<option selected value=\"" . $languages[$i] . "\">" . $entry[2] . "</option>\n");
}
echo ("</select>\n");
$tabindex++;
}
else
{
echo _("Unable to load available languages. Setting English as default language. For further instructions please contact the Admin of this site.");
}
echo ("</td>\n");
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=209\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
echo ("</table>\n");
echo ("</fieldset>\n");
echo ("<p></p>\n");
// script settings
echo ("<fieldset><legend><b>" . _("Script settings") . "</b></legend>\n");
echo ("<table border=0>\n");
echo ("<tr><td align=\"right\"><b>".
_("Server of external script") . ": </b></td>".
"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"scriptserver\" value=\"" . $conf->get_scriptServer() . "\"></td>\n");
$tabindex++;
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=211\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
echo ("<tr><td align=\"right\"><b>".
_("Path to external script") . ": </b></td>".
"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"scriptpath\" value=\"" . $conf->get_scriptPath() . "\"></td>\n");
$tabindex++;
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=210\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
echo ("</table>\n");
echo ("</fieldset>\n");
echo ("<p></p>\n");
// security setings
echo ("<fieldset><legend><b>" . _("Security settings") . "</b></legend>\n");
echo ("<table border=0>\n");
// admin list
echo ("<tr><td align=\"right\"><b>".
_("List of valid users") . " *: </b></td>".
"<td><input tabindex=\"$tabindex\" size=50 type=\"text\" name=\"admins\" value=\"" . $conf->get_Adminstring() . "\"></td>\n");
echo "<td>";
echo "<a href=\"../help.php?HelpNumber=207\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
$tabindex++;
echo ("<tr><td colspan=3>&nbsp;</td></tr>\n");
// new password
echo ("<tr><td align=\"right\"><font color=\"red\"><b>".
_("New Password") . ": </b></font></td>".
"<td align=\"left\"><input tabindex=\"$tabindex\" type=\"password\" name=\"passwd1\"></td>\n");
$tabindex++;
echo "<td rowspan=2>";
echo "<a href=\"../help.php?HelpNumber=212\" target=\"lamhelp\">";
echo "<img src=\"../../graphics/help.png\" alt=\"" . _('Help') . "\" title=\"" . _('Help') . "\">";
echo "</a>\n";
echo "</td></tr>\n";
// reenter password
echo ("<tr><td align=\"right\"><font color=\"red\"><b>".
_("Reenter Password") . ": </b></font></td>".
"<td align=\"left\"><input tabindex=\"$tabindex\" type=\"password\" name=\"passwd2\"></td></tr>\n");
$tabindex++;
echo ("</table>\n");
echo ("</fieldset>\n");
echo ("<p></p>\n");
// buttons
echo ("<table border=0>\n");
echo "<tr>";
echo "<td align=\"left\"><pre>";
echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"submitconf\" value=\"" . _("Submit") . "\">";
$tabindex++;
echo "<input tabindex=\"$tabindex\" type=\"reset\" name=\"resetconf\" value=\"" . _("Reset") . "\">";
$tabindex++;
echo "<input tabindex=\"$tabindex\" type=\"submit\" name=\"back\" value=\"" . _("Abort") . "\"\n";
$tabindex++;
echo ("></pre></td></tr>\n");
echo ("</table>\n");
echo ("<p></p>");
echo ("<p>* = ". _("required") . "</p>");
echo ("<p>** = ". _("required for Samba 3 accounts") . "</p>");
// 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();
}
}
?>