519 lines
18 KiB
PHP
519 lines
18 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 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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confmodules lets the user select the account modules
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*/
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include_once ('../../lib/config.inc');
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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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$conf = new Config($_SESSION['conf_filename']);
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$passwd = $_SESSION['conf_passwd'];
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// check if password is correct
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// if not: load login page
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if ($passwd != $conf->get_Passwd()) {
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require('conflogin.php');
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exit;
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}
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// user pressed submit/abort button
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if ($_POST['submit']) {
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metarefresh('confmain.php?modulesback=true&moduleschanged=true');
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}
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elseif ($_POST['abort']) {
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metarefresh('confmain.php?modulesback=true');
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}
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echo $_SESSION['header'];
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echo "<title>" . _("LDAP Account Manager Configuration") . "</title>\n";
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
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echo "</head><body>\n";
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echo ("<p align=\"center\"><a href=\"http://lam.sf.net\" target=\"new_window\">".
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"<img src=\"../../graphics/banner.jpg\" border=1 alt=\"LDAP Account Manager\"></a></p><hr><br>\n");
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echo ("<form action=\"confmodules.php\" method=\"post\">\n");
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echo "<p align=\"center\"><big><b>" . _("Module selection") . "</b></big><br><br></p>";
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// module dependencies
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$user_deps = getUserModuleDependencies();
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$group_deps = getGroupModuleDependencies();
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$host_deps = getHostModuleDependencies();
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// user modules
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$selected_users = array();
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$selected_users = $_SESSION['conf_usermodules'];
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$available_users = array();
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$available_users = getAvailableUserModules();
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$no_conflicts_user = true;
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$no_depends_user = true;
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// remove modules from selection
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if ($_POST['user_selected'] && ($_POST['user_remove'])) {
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$new_selected_users = array();
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for ($i = 0; $i < sizeof($selected_users); $i++) {
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if (! in_array($selected_users[$i], $_POST['user_selected'])) $new_selected_users[] = $selected_users[$i];
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}
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$selected_users = $new_selected_users;
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$_SESSION['conf_usermodules'] = $selected_users;
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}
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// add modules to selection
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elseif ($_POST['user_available'] && ($_POST['user_add'])) {
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$new_selected_users = $selected_users;
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for ($i = 0; $i < sizeof($_POST['user_available']); $i++) {
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if (! in_array($_POST['user_available'][$i], $selected_users)) $new_selected_users[] = $_POST['user_available'][$i];
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}
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$selected_users = $new_selected_users;
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$_SESSION['conf_usermodules'] = $selected_users;
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}
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// group modules
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$selected_groups = array();
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$selected_groups = $_SESSION['conf_groupmodules'];
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$available_groups = array();
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$available_groups = getAvailableGroupModules();
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$no_conflicts_group = true;
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$no_depends_group = true;
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// remove modules from selection
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if ($_POST['group_selected'] && ($_POST['group_remove'])) {
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$new_selected_groups = array();
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for ($i = 0; $i < sizeof($selected_groups); $i++) {
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if (! in_array($selected_groups[$i], $_POST['group_selected'])) $new_selected_groups[] = $selected_groups[$i];
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}
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$selected_groups = $new_selected_groups;
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$_SESSION['conf_groupmodules'] = $selected_groups;
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}
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// add modules to selection
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elseif ($_POST['group_available'] && ($_POST['group_add'])) {
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$new_selected_groups = $selected_groups;
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for ($i = 0; $i < sizeof($_POST['group_available']); $i++) {
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if (! in_array($_POST['group_available'][$i], $selected_groups)) $new_selected_groups[] = $_POST['group_available'][$i];
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}
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$selected_groups = $new_selected_groups;
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$_SESSION['conf_groupmodules'] = $selected_groups;
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}
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// host modules
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$selected_hosts = array();
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$selected_hosts = $_SESSION['conf_hostmodules'];
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$available_hosts = array();
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$available_hosts = getAvailableHostModules();
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$no_conflicts_host = true;
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$no_depends_host = true;
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// remove modules from selection
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if ($_POST['host_selected'] && ($_POST['host_remove'])) {
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$new_selected_hosts = array();
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for ($i = 0; $i < sizeof($selected_hosts); $i++) {
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if (! in_array($selected_hosts[$i], $_POST['host_selected'])) $new_selected_hosts[] = $selected_hosts[$i];
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}
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$selected_hosts = $new_selected_hosts;
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$_SESSION['conf_hostmodules'] = $selected_hosts;
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}
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// add modules to selection
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elseif ($_POST['host_available'] && ($_POST['host_add'])) {
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$new_selected_hosts = $selected_hosts;
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for ($i = 0; $i < sizeof($_POST['host_available']); $i++) {
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if (! in_array($_POST['host_available'][$i], $selected_hosts)) $new_selected_hosts[] = $_POST['host_available'][$i];
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}
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$selected_hosts = $new_selected_hosts;
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$_SESSION['conf_hostmodules'] = $selected_hosts;
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}
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// show user modules
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echo "<fieldset class=\"useredit-bright\"><legend class=\"useredit-bright\"><b>" . _("User modules") . "</b></legend>\n";
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echo "<table border=0 width=\"100%\">\n";
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// select boxes
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echo "<tr>\n";
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echo "<td> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"useredit-bright\">\n";
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echo "<legend class=\"useredit-bright\">" . _("Selected user modules") . "</legend>\n";
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echo "<select class=\"useredit-bright\" name=\"user_selected[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($selected_users); $i++) {
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if (in_array($selected_users[$i], $available_users)) echo "<option>" . $selected_users[$i] . "</option>\n";
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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> </td>\n";
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echo "<td align=\"center\">\n";
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echo "<p>";
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echo "<input type=submit value=\"<=\" name=\"user_add\">";
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echo "<br>";
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echo "<input type=submit value=\"=>\" name=\"user_remove\">";
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echo "</p>\n";
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echo "</td>\n";
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echo "<td> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"useredit-bright\">\n";
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echo "<legend class=\"useredit-bright\">" . _("Available user modules") . "</legend>\n";
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echo "<select class=\"useredit-bright\" name=\"user_available[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($available_users); $i++) {
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if (! in_array($available_users[$i], $selected_users)) echo "<option>" . $available_users[$i] . "</option>\n";
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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> </td>\n";
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echo "</tr>\n";
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echo "</table>\n";
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$user_depends = user_depends($selected_users);
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if ($user_depends != false) {
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$no_depends_user = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($user_depends); $i++) {
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echo "<font color=\"red\"><b>" . _("Unsolved dependency: ") . "</b>" . $user_depends[$i][0] . " (" .
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$user_depends[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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$user_conflicts = user_conflicts($selected_users);
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if ($user_conflicts != false) {
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$no_conflicts_user = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($user_conflicts); $i++) {
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echo "<font color=\"red\"><b>" . _("Conflicting module: ") . "</b>" . $user_conflicts[$i][0] . " (" .
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$user_conflicts[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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echo "</fieldset>\n";
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echo "<p></p>\n";
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// show group modules
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echo "<fieldset class=\"groupedit-bright\"><legend class=\"groupedit-bright\"><b>" . _("Group modules") . "</b></legend>\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> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"groupedit-bright\">\n";
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echo "<legend class=\"groupedit-bright\">" . _("Selected group modules") . "</legend>\n";
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echo "<select class=\"groupedit-bright\" name=\"group_selected[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($selected_groups); $i++) {
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if (in_array($selected_groups[$i], $available_groups)) echo "<option>" . $selected_groups[$i] . "</option>\n";
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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> </td>\n";
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echo "<td align=\"center\">\n";
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echo "<p>";
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echo "<input type=submit value=\"<=\" name=\"group_add\">";
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echo "<br>";
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echo "<input type=submit value=\"=>\" name=\"group_remove\">";
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echo "</p>\n";
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echo "</td>\n";
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echo "<td> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"groupedit-bright\">\n";
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echo "<legend class=\"groupedit-bright\">" . _("Available group modules") . "</legend>\n";
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echo "<select class=\"groupedit-bright\" name=\"group_available[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($available_groups); $i++) {
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if (! in_array($available_groups[$i], $selected_groups)) echo "<option>" . $available_groups[$i] . "</option>\n";
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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> </td>\n";
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echo "</tr>\n";
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echo "</table>\n";
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$group_depends = group_depends($selected_groups);
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if ($group_depends != false) {
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$no_depends_group = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($group_depends); $i++) {
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echo "<font color=\"red\"><b>" . _("Unsolved dependency: ") . "</b>" . $group_depends[$i][0] . " (" .
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$group_depends[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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$group_conflicts = group_conflicts($selected_groups);
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if ($group_conflicts != false) {
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$no_conflicts_group = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($group_conflicts); $i++) {
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echo "<font color=\"red\"><b>" . _("Conflicting module: ") . "</b>" . $group_conflicts[$i][0] . " (" .
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$group_conflicts[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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echo "</fieldset>\n";
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echo "<p></p>\n";
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// show host modules
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echo "<fieldset class=\"hostedit-bright\"><legend class=\"hostedit-bright\"><b>" . _("Host modules") . "</b></legend>\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> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"hostedit-bright\">\n";
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echo "<legend class=\"hostedit-bright\">" . _("Selected host modules") . "</legend>\n";
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echo "<select class=\"hostedit-bright\" name=\"host_selected[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($selected_hosts); $i++) {
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if (in_array($selected_hosts[$i], $available_hosts)) echo "<option>" . $selected_hosts[$i] . "</option>\n";
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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> </td>\n";
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echo "<td align=\"center\">\n";
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echo "<p>";
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echo "<input type=submit value=\"<=\" name=\"host_add\">";
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echo "<br>";
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echo "<input type=submit value=\"=>\" name=\"host_remove\">";
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echo "</p>\n";
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echo "</td>\n";
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echo "<td> </td>\n";
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echo "<td>\n";
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echo "<fieldset class=\"hostedit-bright\">\n";
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echo "<legend class=\"hostedit-bright\">" . _("Available host modules") . "</legend>\n";
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echo "<select class=\"hostedit-bright\" name=\"host_available[]\" size=5 multiple>\n";
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for ($i = 0; $i < sizeof($available_hosts); $i++) {
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if (! in_array($available_hosts[$i], $selected_hosts)) echo "<option>" . $available_hosts[$i] . "</option>\n";
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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> </td>\n";
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echo "</tr>\n";
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echo "</table>\n";
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$host_depends = host_depends($selected_hosts);
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if ($host_depends != false) {
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$no_depends_host = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($host_depends); $i++) {
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echo "<font color=\"red\"><b>" . _("Unsolved dependency: ") . "</b>" . $host_depends[$i][0] . " (" .
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$host_depends[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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$host_conflicts = host_conflicts($selected_hosts);
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if ($host_conflicts != false) {
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$no_conflicts_host = false;
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echo "<p>\n";
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for ($i = 0; $i < sizeof($host_conflicts); $i++) {
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echo "<font color=\"red\"><b>" . _("Conflicting module: ") . "</b>" . $host_conflicts[$i][0] . " (" .
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$host_conflicts[$i][1] . ")" . "</font><br>\n";
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}
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echo "<p>\n";
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}
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echo "</fieldset>\n";
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// submit buttons
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echo "<p>\n";
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// disable button if there are conflicts/depends
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if ($no_conflicts_user && $no_conflicts_group && $no_conflicts_host && $no_depends_user && $no_depends_group && $no_depends_host) {
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echo "<input type=\"submit\" value=\"Submit\" name=\"submit\">\n";
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}
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else {
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echo "<input type=\"submit\" value=\"Submit\" name=\"submit\" disabled>\n";
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}
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echo " ";
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echo "<input type=\"submit\" value=\"Abort\" name=\"abort\">\n";
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echo "</p>\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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// checks if there are missing dependencies between user modules
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// $selected is an array of selected module names
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// returns false if no misssing dependency was found
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// returns an array of array(selected module, depending module) if missing dependencies were found
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function user_depends($selected) {
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global $user_deps;
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$ret = array();
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for ($m = 0; $m < sizeof($selected); $m++) {
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for ($i = 0; $i < sizeof($user_deps[$selected[$m]]['depends']); $i++) {
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// check if we have OR-combined modules
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if (is_array($user_deps[$selected[$m]]['depends'][$i])) {
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// one of the elements is needed
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$found = false;
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$depends = $user_deps[$selected[$m]]['depends'][$i];
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for ($d = 0; $d < sizeof($depends); $d++) {
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if (in_array($depends[$d], $selected)) {
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$found = true;
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break;
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}
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}
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if (! $found) {
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$ret[] = array($selected[$m], implode(" || ", $depends));
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}
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}
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else {
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// single dependency
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if (! in_array($user_deps[$selected[$m]]['depends'][$i], $selected)) {
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$ret[] = array($selected[$m], $user_deps[$selected[$m]]['depends'][$i]);
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}
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}
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}
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}
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if (sizeof($ret) > 0) return $ret;
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else return false;
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}
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// checks if there are conflicts between user modules
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// $selected is an array of selected module names
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// returns false if no conflict was found
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// returns an array of array(selected module, conflicting module) if conflicts were found
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function user_conflicts($selected) {
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global $user_deps;
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$ret = array();
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for ($m = 0; $m < sizeof($selected); $m++) {
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for ($i = 0; $i < sizeof($user_deps[$selected[$m]]['conflicts']); $i++) {
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if (in_array($user_deps[$selected[$m]]['conflicts'][$i], $selected)) {
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$ret[] = array($selected[$m], $user_deps[$selected[$m]]['conflicts'][$i]);
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}
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}
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}
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if (sizeof($ret) > 0) return $ret;
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else return false;
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}
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// checks if there are missing dependencies between group modules
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// $selected is an array of selected module names
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// returns false if no misssing dependency was found
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// returns an array of array(selected module, depending module) if missing dependencies were found
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function group_depends($selected) {
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global $group_deps;
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$ret = array();
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for ($m = 0; $m < sizeof($selected); $m++) {
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for ($i = 0; $i < sizeof($group_deps[$selected[$m]]['depends']); $i++) {
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// check if we have OR-combined modules
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if (is_array($group_deps[$selected[$m]]['depends'][$i])) {
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// one of the elements is needed
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$found = false;
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$depends = $group_deps[$selected[$m]]['depends'][$i];
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for ($d = 0; $d < sizeof($depends); $d++) {
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if (in_array($depends[$d], $selected)) {
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$found = true;
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break;
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}
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}
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if (! $found) {
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$ret[] = array($selected[$m], implode(" || ", $depends));
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}
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}
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else {
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// single dependency
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if (! in_array($group_deps[$selected[$m]]['depends'][$i], $selected)) {
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$ret[] = array($selected[$m], $group_deps[$selected[$m]]['depends'][$i]);
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}
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}
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}
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}
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if (sizeof($ret) > 0) return $ret;
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else return false;
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}
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// checks if there are conflicts between group modules
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// $selected is an array of selected module names
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// returns false if no conflict was found
|
|
// returns an array of array(selected module, conflicting module) if conflicts were found
|
|
function group_conflicts($selected) {
|
|
global $group_deps;
|
|
$ret = array();
|
|
for ($m = 0; $m < sizeof($selected); $m++) {
|
|
for ($i = 0; $i < sizeof($group_deps[$selected[$m]]['conflicts']); $i++) {
|
|
if (in_array($group_deps[$selected[$m]]['conflicts'][$i], $selected)) {
|
|
$ret[] = array($selected[$m], $group_deps[$selected[$m]]['conflicts'][$i]);
|
|
}
|
|
}
|
|
}
|
|
if (sizeof($ret) > 0) return $ret;
|
|
else return false;
|
|
}
|
|
|
|
// checks if there are missing dependencies between host modules
|
|
// $selected is an array of selected module names
|
|
// returns false if no misssing dependency was found
|
|
// returns an array of array(selected module, depending module) if missing dependencies were found
|
|
function host_depends($selected) {
|
|
global $host_deps;
|
|
$ret = array();
|
|
for ($m = 0; $m < sizeof($selected); $m++) {
|
|
for ($i = 0; $i < sizeof($host_deps[$selected[$m]]['depends']); $i++) {
|
|
// check if we have OR-combined modules
|
|
if (is_array($host_deps[$selected[$m]]['depends'][$i])) {
|
|
// one of the elements is needed
|
|
$found = false;
|
|
$depends = $host_deps[$selected[$m]]['depends'][$i];
|
|
for ($d = 0; $d < sizeof($depends); $d++) {
|
|
if (in_array($depends[$d], $selected)) {
|
|
$found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (! $found) {
|
|
$ret[] = array($selected[$m], implode(" || ", $depends));
|
|
}
|
|
}
|
|
else {
|
|
// single dependency
|
|
if (! in_array($host_deps[$selected[$m]]['depends'][$i], $selected)) {
|
|
$ret[] = array($selected[$m], $host_deps[$selected[$m]]['depends'][$i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (sizeof($ret) > 0) return $ret;
|
|
else return false;
|
|
}
|
|
|
|
// checks if there are conflicts between host modules
|
|
// $selected is an array of selected module names
|
|
// returns false if no conflict was found
|
|
// returns an array of array(selected module, conflicting module) if conflicts were found
|
|
function host_conflicts($selected) {
|
|
global $host_deps;
|
|
$ret = array();
|
|
for ($m = 0; $m < sizeof($selected); $m++) {
|
|
for ($i = 0; $i < sizeof($host_deps[$selected[$m]]['conflicts']); $i++) {
|
|
if (in_array($host_deps[$selected[$m]]['conflicts'][$i], $selected)) {
|
|
$ret[] = array($selected[$m], $host_deps[$selected[$m]]['conflicts'][$i]);
|
|
}
|
|
}
|
|
}
|
|
if (sizeof($ret) > 0) return $ret;
|
|
else return false;
|
|
}
|
|
|
|
?>
|
|
|
|
|
|
|
|
|