mirror of
https://github.com/Cacti/cacti.git
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328 lines
13 KiB
PHP
328 lines
13 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2017 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (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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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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include('./include/global.php');
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// If the user is not logged in, redirect them to the login page
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if (!isset($_SESSION['sess_user_id'])) {
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if (isset($_SERVER['HTTP_REFERER'])) {
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header('Location: ' . $_SERVER['HTTP_REFERER']);
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} else {
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header('Location: index.php');
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}
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header('Location: index.php');
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exit;
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}
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$user = db_fetch_row_prepared('SELECT * FROM user_auth WHERE id = ?', array($_SESSION['sess_user_id']));
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$version = get_cacti_version();
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$auth_method = read_config_option('auth_method');
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if ($auth_method != 1 && $user['realm'] != 0) {
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raise_message('nodomainpassword');
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if (isset($_SERVER['HTTP_REFERER'])) {
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header('Location: ' . $_SERVER['HTTP_REFERER']);
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} else {
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header('Location: index.php');
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}
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exit;
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}
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if ($user['password_change'] != 'on') {
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raise_message('nopassword');
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/* destroy session information */
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kill_session_var('sess_user_id');
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unset($_COOKIE[$cacti_session_name]);
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setcookie($cacti_session_name, null, -1, $config['url_path']);
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if (isset($_SERVER['HTTP_REFERER'])) {
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header('Location: ' . $_SERVER['HTTP_REFERER']);
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} else {
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header('Location: index.php');
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}
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exit;
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}
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/* find out if we are logged in as a 'guest user' or not, if we are redirect away from password change */
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if (sizeof($user) && $user['username'] == read_config_option('guest_user')) {
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header('Location: graph_view.php');
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exit;
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}
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/* default to !bad_password */
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$bad_password = false;
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$errorMessage = '';
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/* set default action */
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set_default_action();
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switch (get_request_var('action')) {
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case 'changepassword':
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// Secpass checking
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$error = secpass_check_pass(get_nfilter_request_var('password'));
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if ($error != 'ok') {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>$error</span>";
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}
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if (!secpass_check_history($_SESSION['sess_user_id'], get_nfilter_request_var('password'))) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('You cannot use a previously entered password!') . "</span>";
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}
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// Get password options for the new password
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if (function_exists('password_hash')) {
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$password_new = password_hash(get_nfilter_request_var('password'), PASSWORD_DEFAULT);
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} else {
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$password_new = '';
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}
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$password_old = md5(get_nfilter_request_var('password'));
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$current_password_old = md5(get_nfilter_request_var('current_password'));
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// Password and Confirmed password checks
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if (function_exists('password_verify')) {
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if ((!password_verify(get_nfilter_request_var('current_password'), $user['password'])) && $user['password'] != $current_password_old) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('Your current password is not correct. Please try again.') . "</span>";
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}
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if (password_verify(get_nfilter_request_var('password'), $user['password']) || $user['password'] == $password_old) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('Your new password cannot be the same as the old password. Please try again.') . "</span>";
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}
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} else {
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if ($user['password'] != $current_password_old) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('Your current password is not correct. Please try again.') . "</span>";
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}
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if ($user['password'] == $password_old) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('Your new password cannot be the same as the old password. Please try again.') . "</span>";
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}
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}
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if (get_nfilter_request_var('password') !== (get_nfilter_request_var('confirm'))) {
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$bad_password = true;
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$errorMessage = "<span class='badpassword_message'>" . __('Your new passwords do not match, please retype.') . "</span>";
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}
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if ($bad_password == false && get_nfilter_request_var('password') == get_nfilter_request_var('confirm') && get_nfilter_request_var('password') != '') {
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// Password change is good to go
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if (read_config_option('secpass_expirepass') > 0) {
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db_execute_prepared("UPDATE user_auth
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SET lastchange = ?
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WHERE id = ?
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AND realm = 0
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AND enabled = 'on'",
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array(time(), intval($_SESSION['sess_user_id'])));
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}
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$history = intval(read_config_option('secpass_history'));
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if ($history > 0) {
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$h = db_fetch_row_prepared("SELECT password, password_history
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FROM user_auth
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WHERE id = ?
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AND realm = 0
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AND enabled = 'on'",
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array($_SESSION['sess_user_id']));
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$op = $h['password'];
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$h = explode('|', $h['password_history']);
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while (count($h) > $history - 1) {
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array_shift($h);
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}
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$h[] = $op;
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$h = implode('|', $h);
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db_execute_prepared("UPDATE user_auth
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SET password_history = ? WHERE id = ? AND realm = 0 AND enabled = 'on'",
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array($h, $_SESSION['sess_user_id']));
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}
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db_execute_prepared('INSERT IGNORE INTO user_log
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(username, result, time, ip)
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VALUES (?, 3, NOW(), ?)',
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array($user['username'], $_SERVER['REMOTE_ADDR']));
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db_execute_prepared("UPDATE user_auth
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SET must_change_password = '', password = ?
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WHERE id = ?",
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array($password_new != '' ? $password_new:$password_old, $_SESSION['sess_user_id']));
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kill_session_var('sess_change_password');
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/* ok, at the point the user has been sucessfully authenticated; so we must decide what to do next */
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/* if no console permissions show graphs otherwise, pay attention to user setting */
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$realm_id = $user_auth_realm_filenames['index.php'];
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$has_console = db_fetch_cell_prepared('SELECT realm_id
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FROM user_auth_realm
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WHERE user_id = ? AND realm_id = ?',
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array($_SESSION['sess_user_id'], $realm_id));
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if (basename(get_nfilter_request_var('ref')) == 'auth_changepassword.php' || basename(get_nfilter_request_var('ref')) == '') {
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if ($has_console) {
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set_request_var('ref', 'index.php');
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} else {
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set_request_var('ref', 'graph_view.php');
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}
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}
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if (!empty($has_console)) {
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switch ($user['login_opts']) {
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case '1': /* referer */
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header('Location: ' . sanitize_uri(get_nfilter_request_var('ref'))); break;
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case '2': /* default console page */
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header('Location: index.php'); break;
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case '3': /* default graph page */
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header('Location: graph_view.php'); break;
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default:
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api_plugin_hook_function('login_options_navigate', $user['login_opts']);
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}
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} else {
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header('Location: graph_view.php');
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}
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exit;
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} else {
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$bad_password = true;
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}
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break;
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}
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if (api_plugin_hook_function('custom_password', OPER_MODE_NATIVE) == OPER_MODE_RESKIN) {
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exit;
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}
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if (get_request_var('action') == 'force') {
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$errorMessage = "<span class='loginErrors'>*** " . __('Forced password change') . " ***</span>";
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}
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/* Create tooltip for password complexity */
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$secpass_tooltip = "<span style='font-weight:normal;'>" . __('Password requirements include:') . "</span><br>";
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$secpass_body = '';
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if (read_config_option('secpass_minlen') > 0) {
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$secpass_body .= __('Must be at least %d characters in length', read_config_option('secpass_minlen'));
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}
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if (read_config_option('secpass_reqmixcase') == 'on') {
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$secpass_body .= ($secpass_body != '' ? '<br>':'') . __('Must include mixed case');
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}
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if (read_config_option('secpass_reqnum') == 'on') {
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$secpass_body .= ($secpass_body != '' ? '<br>':'') . __('Must include at least 1 number');
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}
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if (read_config_option('secpass_reqspec') == 'on') {
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$secpass_body .= ($secpass_body != '' ? '<br>':'') . __('Must include at least 1 special character');
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}
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if (read_config_option('secpass_history') != '0') {
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$secpass_body .= ($secpass_body != '' ? '<br>':'') . __('Cannot be reused for %d password changes', read_config_option('secpass_history')+1);
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}
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$secpass_tooltip .= $secpass_body;
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$selectedTheme = get_selected_theme();
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print "<!DOCTYPE html>\n";
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print "<html>\n";
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print "<head>\n";
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print "\t<title>" . __('Change Password') . "</title>\n";
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print "\t<meta http-equiv='Content-Type' content='text/html;charset=utf-8'>\n";
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print "\t<meta content='width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0' name='viewport'>\n";
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print "\t<meta name='apple-mobile-web-app-capable' content='yes'>\n";
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print "\t<meta name='mobile-web-app-capable' content='yes'>\n";
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print "\t<meta http-equiv='X-UA-Compatible' content='IE=Edge,chrome=1'>\n";
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print "\t<link href='" . $config['url_path'] . "include/themes/" . $selectedTheme . "/jquery-ui.css' type='text/css' rel='stylesheet'>\n";
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print "\t<link href='" . $config['url_path'] . "include/" . "/fa/css/font-awesome.css' type='text/css' rel='stylesheet'>\n";
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print "\t<link href='" . $config['url_path'] . "include/themes/" . $selectedTheme . "/main.css' type='text/css' rel='stylesheet'>\n";
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print "\t<link href='" . $config['url_path'] . "include/themes/" . $selectedTheme . "/images/favicon.ico' rel='shortcut icon'>\n";
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print "\t<link href='" . $config['url_path'] . "include/themes/" . $selectedTheme . "/images/cacti_logo.gif' rel='icon' sizes='96x96'>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery.js' language='javascript'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery-migrate.js' language='javascript'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery-ui.js' language='javascript'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery.cookie.js' language='javascript'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery.tablesorter.js' language='javascript'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/js/jquery.hotkeys.js'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/layout.js'></script>\n";
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print "\t<script type='text/javascript' src='" . $config['url_path'] . "include/themes/" . $selectedTheme . "/main.js'></script>\n";
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print "<script type='text/javascript'>var theme='" . $selectedTheme . "';</script>\n";
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print "</head>\n";
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print "<body class='loginBody'>
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<div class='loginLeft'></div>
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<div class='loginCenter'>
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<div class='loginArea'>
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<div class='cactiLogoutLogo'></div>
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<legend>" . __('Change Password') . "</legend>
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<form name='login' method='post' action='" . get_current_page() . "'>
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<input type='hidden' name='action' value='changepassword'>
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<input type='hidden' name='ref' value='" . sanitize_uri(get_request_var('ref')) . "'>
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<input type='hidden' name='name' value='" . (isset($user['username']) ? $user['username'] : '') . "'>
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<div class='loginTitle'>
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<p>" . __('Please enter your current password and your new<br>Cacti password.') . "</p>
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</div>
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<div class='cactiLogin'>
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<table class='cactiLoginTable'>
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<tr>
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<td>" . __('Current password') . "</td>
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<td><input type='password' id='current' name='current_password' autocomplete='off' size='20' placeholder='********'></td>
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</tr>
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<tr>
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<td>" . __('New password') . "</td>
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<td><input type='password' name='password' autocomplete='off' size='20' placeholder='********'>" . display_tooltip($secpass_tooltip) ."</td>
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</tr>
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<tr>
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<td>" . __('Confirm new password') . "</td>
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<td><input type='password' name='confirm' autocomplete='off' size='20' placeholder='********'></td>
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</tr>
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<tr>
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<td class='nowrap' colspan='2'><input type='submit' value='" . __('Save') . "'>
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" . ($user['must_change_password'] != 'on' ? "<input type='button' onClick='window.history.go(-1)' value='" . __('Return') . "'>":"") . "
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</td>
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</tr>
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</table>
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</div>
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</form>
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<div class='loginErrors'>" . $errorMessage . "</div>
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</div>
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<div class='versionInfo'>" . __('Version %1$s | %2$s', $version, COPYRIGHT_YEARS_SHORT) . "</div>
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</div>
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<div class='loginRight'></div>
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<script type='text/javascript'>
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$(function() {
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$('#current').focus();
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$('.loginLeft').css('width',parseInt($(window).width()*0.33)+'px');
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$('.loginRight').css('width',parseInt($(window).width()*0.33)+'px');
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});
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</script>
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</body>
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</html>\n";
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