368 lines
14 KiB
PHP
368 lines
14 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) 2004 - 2009 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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* confmodules lets the user select the account modules
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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 lists */
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include_once('../../lib/modules.inc');
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// start session
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if (strtolower(session_module_name()) == 'files') {
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session_save_path("../../sess");
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}
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@session_start();
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setlanguage();
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// check if config is set
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// if not: load login page
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if (!isset($_SESSION['conf_config'])) {
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/** go back to login if password is invalid */
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require('conflogin.php');
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exit;
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}
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// check if user canceled editing
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if (isset($_POST['cancelSettings'])) {
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metaRefresh("../login.php");
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exit;
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}
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$conf = &$_SESSION['conf_config'];
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$errorsToDisplay = checkInput();
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// check if button was pressed and if we have to save the settings or go to another tab
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if (isset($_POST['saveSettings']) || isset($_POST['editmodules']) || isset($_POST['edittypes']) || isset($_POST['generalSettingsButton'])) {
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if (sizeof($errorsToDisplay) == 0) {
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// go to final page
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if (isset($_POST['saveSettings'])) {
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metaRefresh("confsave.php");
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exit;
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}
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// go to modules page
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elseif (isset($_POST['edittypes'])) {
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metaRefresh("conftypes.php");
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exit;
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}
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// go to types page
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elseif (isset($_POST['generalSettingsButton'])) {
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metaRefresh("confmain.php");
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exit;
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}
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}
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}
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$types = $conf->get_ActiveTypes();
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echo $_SESSION['header'];
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echo "<title>" . _("LDAP Account Manager Configuration") . "</title>\n";
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
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echo "<link rel=\"shortcut icon\" type=\"image/x-icon\" href=\"../../graphics/favicon.ico\">\n";
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for ($i = 0; $i < sizeof($types); $i++){
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/type_" . $types[$i] . ".css\">\n";
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}
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echo "</head><body>\n";
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echo "<script type=\"text/javascript\" src=\"../wz_tooltip.js\"></script>\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><hr>\n<p> </p>\n");
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// print error messages
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for ($i = 0; $i < sizeof($errorsToDisplay); $i++) call_user_func_array('StatusMessage', $errorsToDisplay[$i]);
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echo ("<form action=\"confmodules.php\" method=\"post\">\n");
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echo "<table border=0 width=\"100%\" style=\"border-collapse: collapse;\">\n";
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echo "<tr valign=\"top\"><td style=\"border-bottom: 1px solid;padding:0px;\" colspan=2>";
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// show tabs
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echo "<table width=\"100%\" border=0 style=\"border-collapse: collapse;\">";
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echo "<tr>\n";
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$buttonWidth = 0;
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$buttonTexts = array(_('General settings'), _('Account types'), _('Modules'), _('Save'), _('Cancel'));
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for ($b = 0; $b < sizeof($buttonTexts); $b++) {
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$tempWidth = round(0.8 * strlen(utf8_decode($buttonTexts[$b]))) + 2;
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if ($buttonWidth < $tempWidth) $buttonWidth = $tempWidth;
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}
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$buttonSpace = ' ';
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// general settings
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echo "<td width=\"$buttonWidth\" style=\"padding-bottom:0px;padding-right:5px;padding-left:5px;padding-top:10px;\">\n";
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echo "<table class=\"settingsTab\" width=\"100%\">\n";
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echo "<tr><td onclick=\"document.getElementsByName('generalSettingsButton')[0].click();\"";
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echo " align=\"center\">\n";
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$buttonStyle = 'background-image: url(../../graphics/bigTools.png);width:' . $buttonWidth . 'em;';
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echo "<input style=\"" . $buttonStyle . "\" name=\"generalSettingsButton\" type=\"submit\" value=\"" . $buttonSpace . _('General settings') . "\"";
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echo ">\n";
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echo "</td></tr></table>\n";
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echo '</td>';
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// account types
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echo "<td width=\"$buttonWidth\" style=\"padding-bottom:0px;padding-right:5px;padding-left:5px;padding-top:10px;\">\n";
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echo "<table class=\"settingsTab\" width=\"100%\">\n";
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echo "<tr><td onclick=\"document.getElementsByName('edittypes')[0].click();\"";
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echo " align=\"center\">\n";
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$buttonStyle = 'background-image: url(../../graphics/gear.png);width:' . $buttonWidth . 'em;';
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echo "<input style=\"" . $buttonStyle . "\" name=\"edittypes\" type=\"submit\" value=\"" . $buttonSpace . _('Account types') . "\"";
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echo ">\n";
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echo "</td></tr></table>\n";
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echo '</td>';
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// module selection
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echo "<td width=\"$buttonWidth\" style=\"padding-bottom:0px;padding-right:5px;padding-left:5px;padding-top:10px;\">\n";
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echo "<table class=\"settingsTab\" width=\"100%\">\n";
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echo "<tr><td class=\"settingsActiveTab\" onclick=\"document.getElementsByName('editmodules')[0].click();\"";
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echo " align=\"center\">\n";
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$buttonStyle = 'background-image: url(../../graphics/modules.png);width:' . $buttonWidth . 'em;';
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echo "<input style=\"" . $buttonStyle . "\" name=\"editmodules\" type=\"submit\" value=\"" . $buttonSpace . _('Modules') . "\"";
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echo ">\n";
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echo "</td></tr></table>\n";
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echo '</td>';
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echo "<td width=\"100%\"> </td>";
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// save button
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echo "<td width=\"$buttonWidth\" style=\"padding-bottom:0px;padding-right:5px;padding-left:5px;padding-top:10px;\">\n";
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echo "<table class=\"settingsTab\" width=\"100%\">\n";
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echo "<tr><td onclick=\"document.getElementsByName('saveSettings')[0].click();\"";
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echo " align=\"center\">\n";
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$buttonStyle = 'background-image: url(../../graphics/pass.png);width:' . $buttonWidth . 'em;';
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echo "<input style=\"" . $buttonStyle . "\" name=\"saveSettings\" type=\"submit\" value=\"" . $buttonSpace . _('Save') . "\"";
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echo ">\n";
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echo "</td></tr></table>\n";
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echo '</td>';
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// cancel button
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echo "<td width=\"$buttonWidth\" style=\"padding-bottom:0px;padding-right:5px;padding-left:5px;padding-top:10px;\">\n";
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echo "<table class=\"settingsTab\" width=\"100%\">\n";
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echo "<tr><td onclick=\"document.getElementsByName('cancelSettings')[0].click();\"";
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echo " align=\"center\">\n";
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$buttonStyle = 'background-image: url(../../graphics/fail.png);width:' . $buttonWidth . 'em;';
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echo "<input style=\"" . $buttonStyle . "\" name=\"cancelSettings\" type=\"submit\" value=\"" . $buttonSpace . _('Cancel') . "\"";
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echo ">\n";
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echo "</td></tr></table>\n";
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echo '</td>';
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echo "</tr></table>\n";
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// end tabs
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echo "</td></tr>\n";
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echo "<tr><td><br><br>\n";
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$account_list = array();
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for ($i = 0; $i < sizeof($types); $i++) {
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$account_list[] = array($types[$i], getTypeAlias($types[$i]));
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}
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for ($i = 0; $i < sizeof($account_list); $i++) {
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config_showAccountModules($account_list[$i][0], $account_list[$i][1]);
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}
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echo "<p>\n";
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echo "(*) " . _("Base module");
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// help link
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echo " ";
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printHelpLink(getHelp('', '237'), '237');
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echo "<br><br><br><br><br></p>\n";
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echo '</td></tr></table>';
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echo "<input type=\"hidden\" name=\"postAvailable\" value=\"yes\">\n";
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echo "</form>\n";
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echo "</body>\n";
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echo "</html>\n";
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/**
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* Displays the module selection boxes and checks if dependencies are fulfilled.
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*
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* @param string $scope account type
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* @param string $title title for module selection (e.g. "User modules")
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*/
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function config_showAccountModules($scope, $title) {
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$conf = &$_SESSION['conf_config'];
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$typeSettings = $conf->get_typeSettings();
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// account modules
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$available = getAvailableModules($scope);
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$selected = $typeSettings['modules_' . $scope];
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if (isset($selected) && ($selected != '')) {
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$selected = explode(',', $selected);
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}
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else {
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$selected = array();
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}
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// show account modules
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$icon = '<img alt="' . $scope . '" src="../../graphics/' . $scope . '.png"> ';
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echo "<fieldset class=\"" . $scope . "edit\"><legend>$icon<b>" . $title . "</b></legend><br>\n";
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echo "<table border=0 width=\"100%\">\n";
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// select boxes
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echo "<tr>\n";
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echo "<td width=\"5%\"></td>\n";
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echo "<td width=\"40%\">\n";
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echo "<fieldset class=\"" . $scope . "edit\">\n";
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echo "<legend>" . _("Selected modules") . "</legend><br>\n";
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echo "<select class=\"" . $scope . "edit\" name=\"" . $scope . "_selected[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($selected); $i++) {
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if (in_array($selected[$i], $available)) { // selected modules must be available
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if (is_base_module($selected[$i], $scope)) { // mark base modules
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echo "<option value=\"" . $selected[$i] . "\">";
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echo getModuleAlias($selected[$i], $scope) . "(" . $selected[$i] . ")(*)";
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echo "</option>\n";
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}
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else {
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echo "<option value=\"" . $selected[$i] . "\">";
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echo getModuleAlias($selected[$i], $scope) . "(" . $selected[$i] . ")";
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echo "</option>\n";
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}
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}
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}
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echo "</select>\n";
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echo "</fieldset>\n";
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echo "</td>\n";
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echo "<td width=\"10%\" align=\"center\">\n";
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echo "<p>";
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echo "<input type=submit title=\"" . _('Add') . "\" value=\" \" name=\"" . $scope . "_add\"" .
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"style=\"background-image: url(../../graphics/back.gif);background-position: 2px center;background-repeat: no-repeat;width:24px;height:24px;background-color:transparent\">";
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echo "<br>";
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echo "<input type=submit title=\"" . _('Remove') . "\" value=\" \" name=\"" . $scope . "_remove\"" .
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"style=\"background-image: url(../../graphics/forward.gif);background-position: 2px center;background-repeat: no-repeat;width:24px;height:24px;background-color:transparent\">";
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echo "</p>\n";
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echo "</td>\n";
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echo "<td width=\"40%\">\n";
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echo "<fieldset class=\"" . $scope . "edit\">\n";
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echo "<legend>" . _("Available modules") . "</legend><br>\n";
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echo "<select class=\"" . $scope . "edit\" name=\"" . $scope . "_available[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($available); $i++) {
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if (! in_array($available[$i], $selected)) { // display non-selected modules
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if (is_base_module($available[$i], $scope)) { // mark base modules
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echo "<option value=\"" . $available[$i] . "\">";
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echo getModuleAlias($available[$i], $scope) . "(" . $available[$i] . ")(*)";
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echo "</option>\n";
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}
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else {
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echo "<option value=\"" . $available[$i] . "\">";
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echo getModuleAlias($available[$i], $scope) . "(" . $available[$i] . ")";
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echo "</option>\n";
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}
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}
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}
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echo "</select>\n";
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echo "</fieldset>\n";
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echo "</td>\n";
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echo "<td width=\"5%\"></td>\n";
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echo "</tr>\n";
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echo "</table>\n";
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echo "</fieldset>\n";
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echo "<br>\n";
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}
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/**
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* Checks user input and saves the entered settings.
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*
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* @return array list of errors
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*/
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function checkInput() {
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if (!isset($_POST['postAvailable'])) {
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return array();
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}
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$errors = array();
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$conf = &$_SESSION['conf_config'];
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$typeSettings = $conf->get_typeSettings();
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$accountTypes = $conf->get_ActiveTypes();
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for ($t = 0; $t < sizeof($accountTypes); $t++) {
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$scope = $accountTypes[$t];
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$available = getAvailableModules($scope);
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$selected_temp = $typeSettings['modules_' . $scope];
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if (isset($selected_temp)) $selected_temp = explode(',', $selected_temp);
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$selected = array();
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// only use available modules as selected
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for ($i = 0; $i < sizeof($selected_temp); $i++) {
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if (in_array($selected_temp[$i], $available)) {
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$selected[] = $selected_temp[$i];
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}
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}
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// remove modules from selection
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if (isset($_POST[$scope . '_selected']) && isset($_POST[$scope . '_remove'])) {
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$new_selected = array();
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for ($i = 0; $i < sizeof($selected); $i++) {
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if (! in_array($selected[$i], $_POST[$scope . '_selected'])) $new_selected[] = $selected[$i];
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}
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$selected = $new_selected;
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$typeSettings['modules_' . $scope] = implode(',', $selected);
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}
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// add modules to selection
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elseif (isset($_POST[$scope . '_available']) && isset($_POST[$scope . '_add'])) {
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$new_selected = $selected;
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for ($i = 0; $i < sizeof($_POST[$scope . '_available']); $i++) {
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if (! in_array($_POST[$scope . '_available'][$i], $selected)) $new_selected[] = $_POST[$scope . '_available'][$i];
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}
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$selected = $new_selected;
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$typeSettings['modules_' . $scope] = implode(',', $selected);
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}
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// check dependencies
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$depends = check_module_depends($selected, getModulesDependencies($scope));
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if ($depends != false) {
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for ($i = 0; $i < sizeof($depends); $i++) {
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$errors[] = array('ERROR', getTypeAlias($scope), _("Unsolved dependency:") . ' ' .
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$depends[$i][0] . " (" . $depends[$i][1] . ")");
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}
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}
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// check conflicts
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$conflicts = check_module_conflicts($selected, getModulesDependencies($scope));
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if ($conflicts != false) {
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for ($i = 0; $i < sizeof($conflicts); $i++) {
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$errors[] = array('ERROR', getTypeAlias($scope), _("Conflicting module:") . ' ' .
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$conflicts[$i][0] . " (" . $conflicts[$i][1] . ")");
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}
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}
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// check for base module
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$baseCount = 0;
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for ($i = 0; $i < sizeof($selected); $i++) {
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if (is_base_module($selected[$i], $scope)) {
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$baseCount++;
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}
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}
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if ($baseCount != 1) {
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$errors[] = array('ERROR', getTypeAlias($scope), _("No or more than one base module selected!"));
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}
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}
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$conf->set_typeSettings($typeSettings);
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return $errors;
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}
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?>
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