<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
Copyright (C) 2004 - 2010 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
*/
/**
* confmodules lets the user select the account modules
*
* @package configuration
* @author Roland Gruber
*/
/** Access to config functions */
include_once('../../lib/config.inc');
/** Access to module lists */
include_once('../../lib/modules.inc');
// start session
if (strtolower(session_module_name()) == 'files') {
session_save_path("../../sess");
}
@session_start();
setlanguage();
// check if config is set
// if not: load login page
if (!isset($_SESSION['conf_config'])) {
/** go back to login if password is invalid */
require('conflogin.php');
exit;
}
// check if user canceled editing
if (isset($_POST['cancelSettings'])) {
metaRefresh("../login.php");
exit;
}
$conf = &$_SESSION['conf_config'];
$errorsToDisplay = checkInput();
// check if button was pressed and if we have to save the settings or go to another tab
if (isset($_POST['saveSettings']) || isset($_POST['editmodules'])
|| isset($_POST['edittypes']) || isset($_POST['generalSettingsButton'])
|| isset($_POST['moduleSettings'])) {
if (sizeof($errorsToDisplay) == 0) {
// go to final page
if (isset($_POST['saveSettings'])) {
metaRefresh("confsave.php");
exit;
}
// go to types page
elseif (isset($_POST['edittypes'])) {
metaRefresh("conftypes.php");
exit;
}
// go to general page
elseif (isset($_POST['generalSettingsButton'])) {
metaRefresh("confmain.php");
exit;
}
// go to module settings page
elseif (isset($_POST['moduleSettings'])) {
metaRefresh("moduleSettings.php");
exit;
}
}
}
$types = $conf->get_ActiveTypes();
echo $_SESSION['header'];
echo "<title>" . _("LDAP Account Manager Configuration") . "</title>\n";
// include all CSS files
$cssDirName = dirname(__FILE__) . '/../../style';
$cssDir = dir($cssDirName);
while ($cssEntry = $cssDir->read()) {
if (substr($cssEntry, strlen($cssEntry) - 4, 4) != '.css') continue;
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/" . $cssEntry . "\">\n";
}
echo "<link rel=\"shortcut icon\" type=\"image/x-icon\" href=\"../../graphics/favicon.ico\">\n";
for ($i = 0; $i < sizeof($types); $i++){
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/type_" . $types[$i] . ".css\">\n";
}
echo "</head><body>\n";
// include all JavaScript files
$jsDirName = dirname(__FILE__) . '/../lib';
$jsDir = dir($jsDirName);
$jsFiles = array();
while ($jsEntry = $jsDir->read()) {
if (substr($jsEntry, strlen($jsEntry) - 3, 3) != '.js') continue;
$jsFiles[] = $jsEntry;
}
sort($jsFiles);
foreach ($jsFiles as $jsEntry) {
echo "<script type=\"text/javascript\" src=\"../lib/" . $jsEntry . "\"></script>\n";
}
?>
<table border=0 width="100%" class="lamHeader ui-corner-all">
<tr>
<td align="left" height="30">
<a class="lamHeader" href="http://www.ldap-account-manager.org/" target="new_window"> <img src="../../graphics/logo32.png" width=24 height=24 class="align-middle" alt="LDAP Account Manager"> LDAP Account Manager</a>
</td>
</tr>
</table>
<br>
<?php
// print error messages
for ($i = 0; $i < sizeof($errorsToDisplay); $i++) call_user_func_array('StatusMessage', $errorsToDisplay[$i]);
echo ("<form action=\"confmodules.php\" method=\"post\">\n");
echo '<div style="text-align: right;">';
echo "<button id=\"saveButton\" name=\"saveSettings\" type=\"submit\">" . _('Save') . "</button>";
echo " ";
echo "<button id=\"cancelButton\" name=\"cancelSettings\" type=\"submit\">" . _('Cancel') . "</button>";
echo "<br><br>\n";
echo '</div>';
// hidden submit buttons which are clicked by tabs
echo "<div style=\"display: none;\">\n";
echo "<input name=\"generalSettingsButton\" type=\"submit\" value=\" \">";
echo "<input name=\"edittypes\" type=\"submit\" value=\" \">";
echo "<input name=\"editmodules\" type=\"submit\" value=\" \">";
echo "<input name=\"moduleSettings\" type=\"submit\" value=\" \">";
echo "</div>\n";
// tabs
echo '<div class="ui-tabs ui-widget ui-widget-content ui-corner-all">';
echo '<ul class="ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all">';
echo '<li id="generalSettingsButton" class="ui-state-default ui-corner-top">';
echo '<a href="#" onclick="document.getElementsByName(\'generalSettingsButton\')[0].click();"><img src="../../graphics/tools.png" alt=""> ';
echo _('General settings') . '</a>';
echo '</li>';
echo '<li id="edittypes" class="ui-state-default ui-corner-top">';
echo '<a href="#" onclick="document.getElementsByName(\'edittypes\')[0].click();"><img src="../../graphics/gear.png" alt=""> ';
echo _('Account types') . '</a>';
echo '</li>';
echo '<li id="editmodules" class="ui-state-default ui-corner-top">';
echo '<a href="#" onclick="document.getElementsByName(\'editmodules\')[0].click();"><img src="../../graphics/modules.png" alt=""> ';
echo _('Modules') . '</a>';
echo '</li>';
echo '<li id="moduleSettings" class="ui-state-default ui-corner-top">';
echo '<a href="#" onclick="document.getElementsByName(\'moduleSettings\')[0].click();"><img src="../../graphics/modules.png" alt=""> ';
echo _('Module settings') . '</a>';
echo '</li>';
echo '</ul>';
?>
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery('#editmodules').addClass('ui-tabs-selected');
jQuery('#editmodules').addClass('ui-state-active');
jQuery('#saveButton').button({
icons: {
primary: 'saveButton'
}
});
jQuery('#cancelButton').button({
icons: {
primary: 'cancelButton'
}
});
});
</script>
<div class="ui-tabs-panel ui-widget-content ui-corner-bottom">
<?php
$account_list = array();
for ($i = 0; $i < sizeof($types); $i++) {
$account_list[] = array($types[$i], getTypeAlias($types[$i]));
}
for ($i = 0; $i < sizeof($account_list); $i++) {
config_showAccountModules($account_list[$i][0], $account_list[$i][1]);
}
echo "<p>\n";
echo "(*) " . _("Base module");
// help link
echo " ";
printHelpLink(getHelp('', '237'), '237');
echo "<br></p>\n";
echo "<input type=\"hidden\" name=\"postAvailable\" value=\"yes\">\n";
echo ("</div></div></form>\n");
echo "</body>\n";
echo "</html>\n";
/**
* Displays the module selection boxes and checks if dependencies are fulfilled.
*
* @param string $scope account type
* @param string $title title for module selection (e.g. "User modules")
*/
function config_showAccountModules($scope, $title) {
$conf = &$_SESSION['conf_config'];
$typeSettings = $conf->get_typeSettings();
// account modules
$available = getAvailableModules($scope);
$selected = $typeSettings['modules_' . $scope];
if (isset($selected) && ($selected != '')) {
$selected = explode(',', $selected);
}
else {
$selected = array();
}
$sortedAvailable = array();
for ($i = 0; $i < sizeof($available); $i++) {
$sortedAvailable[$available[$i]] = getModuleAlias($available[$i], $scope);
}
natcasesort($sortedAvailable);
// show account modules
$icon = '<img alt="' . $scope . '" src="../../graphics/' . $scope . '.png"> ';
echo "<fieldset class=\"" . $scope . "edit\"><legend>$icon<b>" . $title . "</b></legend><br>\n";
echo "<table border=0 width=\"100%\">\n";
// select boxes
echo "<tr>\n";
echo "<td width=\"5%\"></td>\n";
echo "<td width=\"40%\">\n";
echo "<fieldset class=\"" . $scope . "edit\">\n";
echo "<legend>" . _("Selected modules") . "</legend><br>\n";
echo "<select class=\"" . $scope . "edit\" name=\"" . $scope . "_selected[]\" size=5 multiple>\n";
for ($i = 0; $i < sizeof($selected); $i++) {
if (in_array($selected[$i], $available)) { // selected modules must be available
if (is_base_module($selected[$i], $scope)) { // mark base modules
echo "<option value=\"" . $selected[$i] . "\">";
echo getModuleAlias($selected[$i], $scope) . " (" . $selected[$i] . ")(*)";
echo "</option>\n";
}
else {
echo "<option value=\"" . $selected[$i] . "\">";
echo getModuleAlias($selected[$i], $scope) . " (" . $selected[$i] . ")";
echo "</option>\n";
}
}
}
echo "</select>\n";
echo "</fieldset>\n";
echo "</td>\n";
echo "<td width=\"10%\" align=\"center\">\n";
echo "<p>";
echo "<input type=submit title=\"" . _('Add') . "\" value=\" \" name=\"" . $scope . "_add\"" .
"style=\"background-image: url(../../graphics/back.gif);background-position: 2px center;background-repeat: no-repeat;width:24px;height:24px;background-color:transparent\">";
echo "<br>";
echo "<input type=submit title=\"" . _('Remove') . "\" value=\" \" name=\"" . $scope . "_remove\"" .
"style=\"background-image: url(../../graphics/forward.gif);background-position: 2px center;background-repeat: no-repeat;width:24px;height:24px;background-color:transparent\">";
echo "</p>\n";
echo "</td>\n";
echo "<td width=\"40%\">\n";
echo "<fieldset class=\"" . $scope . "edit\">\n";
echo "<legend>" . _("Available modules") . "</legend><br>\n";
echo "<select class=\"" . $scope . "edit\" name=\"" . $scope . "_available[]\" size=5 multiple>\n";
foreach ($sortedAvailable as $key => $value) {
if (! in_array($key, $selected)) { // display non-selected modules
if (is_base_module($key, $scope)) { // mark base modules
echo "<option value=\"" . $key . "\">";
echo $value . " (" . $key . ")(*)";
echo "</option>\n";
}
else {
echo "<option value=\"" . $key . "\">";
echo $value . " (" . $key . ")";
echo "</option>\n";
}
}
}
echo "</select>\n";
echo "</fieldset>\n";
echo "</td>\n";
echo "<td width=\"5%\"></td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "</fieldset>\n";
echo "<br>\n";
}
/**
* Checks user input and saves the entered settings.
*
* @return array list of errors
*/
function checkInput() {
if (!isset($_POST['postAvailable'])) {
return array();
}
$errors = array();
$conf = &$_SESSION['conf_config'];
$typeSettings = $conf->get_typeSettings();
$accountTypes = $conf->get_ActiveTypes();
for ($t = 0; $t < sizeof($accountTypes); $t++) {
$scope = $accountTypes[$t];
$available = getAvailableModules($scope);
$selected_temp = $typeSettings['modules_' . $scope];
if (isset($selected_temp)) $selected_temp = explode(',', $selected_temp);
$selected = array();
// only use available modules as selected
for ($i = 0; $i < sizeof($selected_temp); $i++) {
if (in_array($selected_temp[$i], $available)) {
$selected[] = $selected_temp[$i];
}
}
// remove modules from selection
if (isset($_POST[$scope . '_selected']) && isset($_POST[$scope . '_remove'])) {
$new_selected = array();
for ($i = 0; $i < sizeof($selected); $i++) {
if (! in_array($selected[$i], $_POST[$scope . '_selected'])) $new_selected[] = $selected[$i];
}
$selected = $new_selected;
$typeSettings['modules_' . $scope] = implode(',', $selected);
}
// add modules to selection
elseif (isset($_POST[$scope . '_available']) && isset($_POST[$scope . '_add'])) {
$new_selected = $selected;
for ($i = 0; $i < sizeof($_POST[$scope . '_available']); $i++) {
if (! in_array($_POST[$scope . '_available'][$i], $selected)) $new_selected[] = $_POST[$scope . '_available'][$i];
}
$selected = $new_selected;
$typeSettings['modules_' . $scope] = implode(',', $selected);
}
// check dependencies
$depends = check_module_depends($selected, getModulesDependencies($scope));
if ($depends != false) {
for ($i = 0; $i < sizeof($depends); $i++) {
$errors[] = array('ERROR', getTypeAlias($scope), _("Unsolved dependency:") . ' ' .
$depends[$i][0] . " (" . $depends[$i][1] . ")");
}
}
// check conflicts
$conflicts = check_module_conflicts($selected, getModulesDependencies($scope));
if ($conflicts != false) {
for ($i = 0; $i < sizeof($conflicts); $i++) {
$errors[] = array('ERROR', getTypeAlias($scope), _("Conflicting module:") . ' ' .
$conflicts[$i][0] . " (" . $conflicts[$i][1] . ")");
}
}
// check for base module
$baseCount = 0;
for ($i = 0; $i < sizeof($selected); $i++) {
if (is_base_module($selected[$i], $scope)) {
$baseCount++;
}
}
if ($baseCount != 1) {
$errors[] = array('ERROR', getTypeAlias($scope), _("No or more than one base module selected!"));
}
}
$conf->set_typeSettings($typeSettings);
return $errors;
}
?>