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<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2018 FusionDirectory 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//** * @var Smarty $smarty Defined in php_setup.inc * @var string $BASE_DIR Defined in php_setup.inc * @var string $ssl Defined in php_setup.inc * @var string $error_collector Defined in php_setup.inc * @var string $error_collector_mailto Defined in php_setup.inc *//* Basic setup, remove eventually registered sessions */require_once("../include/php_setup.inc");require_once("functions.inc");require_once("variables.inc");/* Set headers */header('Content-type: text/html; charset=UTF-8');header('X-XSS-Protection: 1; mode=block');header('X-Content-Type-Options: nosniff');header('X-Frame-Options: deny');/* Set the text domain as 'fusiondirectory' */$domain = 'fusiondirectory';bindtextdomain($domain, LOCALE_DIR);textdomain($domain);/* Remember everything we did after the last click */session::start();reset_errors();if ($_SERVER['REQUEST_METHOD'] == 'POST') { logging::debug(DEBUG_POST, __LINE__, __FUNCTION__, __FILE__, $_POST, '_POST');}logging::debug(DEBUG_SESSION, __LINE__, __FUNCTION__, __FILE__, $_SESSION, '_SESSION');/* Logged in? Simple security check */if (!session::is_set('connected')) { session::destroy('main.php called without session'); header('Location: index.php?message=nosession'); exit;}CSRFProtection::check();$ui = session::get('ui');$config = session::get('config');/* If SSL is forced, just forward to the SSL enabled site */if (($config->get_cfg_value('forcessl') == 'TRUE') && ($ssl != '')) { header("Location: $ssl"); exit;7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
}
timezone::setDefaultTimezoneFromConfig();
/* Check for invalid sessions */
if (session::get('_LAST_PAGE_REQUEST') != '') {
/* check FusionDirectory.conf for defined session lifetime */
$max_life = $config->get_cfg_value('sessionLifetime', 60 * 60 * 2);
if ($max_life > 0) {
/* get time difference between last page reload */
$request_time = (time() - session::get('_LAST_PAGE_REQUEST'));
/* If page wasn't reloaded for more than max_life seconds
* kill session
*/
if ($request_time > $max_life) {
session::destroy('main.php called with expired session');
header('Location: index.php?signout=1&message=expired');
exit;
}
}
}
session::set('_LAST_PAGE_REQUEST', time());
logging::debug(DEBUG_CONFIG, __LINE__, __FUNCTION__, __FILE__, $config->data, "config");
/* Set template compile directory */
$smarty->setCompileDir($config->get_cfg_value('templateCompileDirectory', SPOOL_DIR));
Language::init();
/* Prepare plugin list */
pluglist::load();
/**
* @var pluglist $plist built by pluglist::load
*/
/* Check previous plugin index */
if (session::is_set('plugin_index')) {
$old_plugin_index = session::get('plugin_index');
} else {
$old_plugin_index = '';
}
$plist->gen_menu();
$smarty->assign('hideMenus', FALSE);
/* check user expiration status */
$expired = $ui->expired_status();
if (($expired == POSIX_WARN_ABOUT_EXPIRATION) && !session::is_set('POSIX_WARN_ABOUT_EXPIRATION__DONE')) {
logging::debug(DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, $expired, 'This user account ('.$ui->uid.') is about to expire');
// The users password is about to expire soon, display a warning message.
logging::log('security', 'fusiondirectory', '', [], 'password for user "'.$ui->uid.'" is about to expire');
msg_dialog::display(_('Password change'), htmlescape(_('Your password is about to expire, please change your password!')), INFO_DIALOG);
session::set('POSIX_WARN_ABOUT_EXPIRATION__DONE', TRUE);
} elseif ($expired == POSIX_FORCE_PASSWORD_CHANGE) {
logging::debug(DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, $expired, 'This user account expired');
// The password is expired, we are now going to enforce a new one from the user.
// Hide the FusionDirectory menus to avoid leaving the enforced password change dialog.
$smarty->assign('hideMenus', TRUE);
$plug = (isset($_GET['plug'])) ? $_GET['plug'] : NULL;
// Search for the 'user' class and set its id as active plug.
foreach ($plist->dirlist as $key => $value) {
if ($value == 'user') {
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if (!isset($_GET['plug']) || ($_GET['plug'] != $key)) {
$_GET['plug'] = $key;
$warning = new FusionDirectoryWarning(htmlescape(_('Your password has expired, please set a new one.')));
$warning->display();
}
break;
}
}
}
if (isset($_GET['plug']) && $plist->plugin_access_allowed($_GET['plug'])) {
$plugin_index = validate($_GET['plug']);
} else {
/* set to welcome page as default plugin */
$plugin_index = 'welcome';
}
session::set('plugin_index', $plugin_index);
/* Handle plugin locks.
- Remove the plugin from session if we switched to another. (cleanup)
- Remove all created locks if "reset" was posted.
- Remove all created locks if we switched to another plugin.
*/
$cleanup = FALSE;
$remove_lock = FALSE;
/* Check if we have changed the selected plugin */
if (!empty($old_plugin_index) && ($old_plugin_index != $plugin_index)) {
pluglist::runMainInc($old_plugin_index, TRUE);
} elseif ((isset($_GET['reset']) && $_GET['reset'] == 1) || isset($_POST['delete_lock'])) {
/* Reset was posted, remove all created locks for the current plugin */
$remove_lock = TRUE;
}
/* Check for sizelimits */
$ui->getSizeLimitHandler()->update();
/* Check for memory */
if (memory_get_usage() > (to_byte(ini_get('memory_limit')) - 2048000)) {
$warning = new FusionDirectoryWarning(htmlescape(_('Running out of memory!')));
$warning->display();
}
/* show web frontend */
$smarty->assign("date", date("l, dS F Y H:i:s O"));
$lang = session::get('lang');
$smarty->assign('lang', preg_replace('/_.*$/', '', $lang));
$smarty->assign('rtl', Language::isRTL($lang));
if (isset($plugin_index)) {
$plug = "?plug=$plugin_index";
} else {
$plug = "";
}
if ($ui->ignore_acl_for_current_user()) {
$smarty->assign('username', '<div style="color:#FF0000;">'._('User ACL checks disabled').'</div> '.$ui->uid);
} else {
$smarty->assign('username', $ui->uid);
}
$smarty->assign("menu", $plist->menu);
$smarty->assign("plug", "$plug");
$smarty->assign("usePrototype", "false");
/* React on clicks */
if (($_SERVER['REQUEST_METHOD'] == 'POST')
&& (isset($_POST['delete_lock']) || isset($_POST['open_readonly']))) {
/* Set old Post data */
if (session::is_set('LOCK_VARS_USED_GET')) {
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foreach (session::get('LOCK_VARS_USED_GET') as $name => $value) {
$_GET[$name] = $value;
}
}
if (session::is_set('LOCK_VARS_USED_POST')) {
foreach (session::get('LOCK_VARS_USED_POST') as $name => $value) {
$_POST[$name] = $value;
}
}
if (session::is_set('LOCK_VARS_USED_REQUEST')) {
foreach (session::get('LOCK_VARS_USED_REQUEST') as $name => $value) {
$_REQUEST[$name] = $value;
}
}
}
/* Load plugin */
pluglist::runMainInc($plugin_index);
/**
* @var string $display Filled by pluglist::runMainInc
*/
/* Print_out last ErrorMessage repeated string. */
$smarty->assign("msg_dialogs", msg_dialog::get_dialogs());
$smarty->assign("contents", $display);
$smarty->assign("sessionLifetime", $config->get_cfg_value("sessionLifetime", 60 * 60 * 2));
/* If there's some post, take a look if everything is there... */
if (count($_POST) && !isset($_POST['php_c_check'])) {
throw new FatalError(
htmlescape(_('Fatal error: not all POST variables have been transfered by PHP - please inform your administrator!'))
);
}
/* Assign errors to smarty */
if ($error_collector != "") {
$smarty->assign("php_errors", preg_replace("/%BUGBODY%/", $error_collector_mailto, $error_collector)."</div>");
} else {
$smarty->assign("php_errors", "");
}
$focus = '<script>';
$focus .= 'next_msg_dialog();';
$focus .= '</script>';
$smarty->assign('focus', $focus);
$smarty->assign('CSRFtoken', CSRFProtection::getToken());
if (class_available('Game')) {
$smarty->assign('game_screen', Game::run());
} else {
$smarty->assign('game_screen', '');
}
$display = $smarty->fetch(get_template_path('headers.tpl')).
$smarty->fetch(get_template_path('framework.tpl'));
/* Show page... */
echo $display;
/* Save plist and config */
session::set('plist', $plist);
session::set('config', $config);
reset_errors();