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mylittleforum/includes/user.inc.php
Michael Lösler 65bb31f330
SameSite attribute in setcookie function (#705) 
- SameSite attribute added in setcookie function, cf. #696
2024-03-25 21:16:04 +01:00

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<?php
if (!defined('IN_INDEX')) {
header('Location: ../index.php');
exit;
}
if (isset($_REQUEST['action']))
$action = $_REQUEST['action'];
else
$action = 'main';
if (isset($_GET['user_lock']))
$action = 'user_lock';
if (isset($_GET['show_user']))
$action = 'show_user';
if (isset($_GET['show_posts']))
$action = 'show_posts';
if (isset($_POST['edit_user_submit']))
$action = 'edit_userdata';
if (isset($_POST['edit_pw_submit']))
$action = 'edit_pw_submitted';
if (isset($_POST['edit_email_submit']))
$action = 'edit_email_submit';
if (isset($_POST['remove_account_submit']))
$action = 'remove_account_submitted';
if(isset($_REQUEST['id']))
$id = $_REQUEST['id'];
$isUser = isset($_SESSION[$settings['session_prefix'].'user_type']) && isset($_SESSION[$settings['session_prefix'].'user_id']);
$isModOrAdmin = $isUser && ($_SESSION[$settings['session_prefix'].'user_type'] == 1 || $_SESSION[$settings['session_prefix'].'user_type'] == 2);
// on action event main *AND* only team members ($settings['user_area_access'] = 0) or registered users ($settings['user_area_access'] = 1) have access to this section or the user area is public ($settings['user_area_access'] = 2):
$hasUserAreaAccess = $action == 'main' && ($settings['user_area_access'] == 2 || ($settings['user_area_access'] == 1 && $isUser) || ($settings['user_area_access'] == 2 && $isModOrAdmin));
if (isset($_SESSION[$settings['session_prefix'].'user_id']) || $hasUserAreaAccess) {
switch($action) {
case 'main':
if (isset($_GET['search_user']) && trim($_GET['search_user']) != '') $search_user = trim($_GET['search_user']);
// count users and pages:
if (isset($search_user)) {
$user_count_result = mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['userdata_table']." WHERE activate_code = '' AND lower(user_name) LIKE '%". mysqli_real_escape_string($connid, my_strtolower($search_user, $lang['charset'])) ."%'");
} else {
$user_count_result = mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['userdata_table']." WHERE activate_code = ''");
}
list($total_users) = mysqli_fetch_row($user_count_result);
mysqli_free_result($user_count_result);
$total_pages = ceil($total_users / $settings['users_per_page']);
// who is online:
if ($settings['count_users_online'] > 0) {
$useronline_result = mysqli_query($connid, "SELECT ".$db_settings['userdata_table'].".user_name COLLATE utf8mb4_general_ci AS user_name, ".$db_settings['useronline_table'].".user_id
FROM ".$db_settings['useronline_table']."
LEFT JOIN ".$db_settings['userdata_table']." ON ".$db_settings['userdata_table'].".user_id = ".$db_settings['useronline_table'].".user_id
WHERE ".$db_settings['useronline_table'].".user_id > 0
ORDER BY user_name ASC") or raise_error('database_error', mysqli_error($connid));
$i = 0;
while($uid_field = mysqli_fetch_array($useronline_result)) {
$useronline_array[] = intval($uid_field['user_id']);
$users_online[$i]['id'] = intval($uid_field['user_id']);
$users_online[$i]['name'] = htmlspecialchars($uid_field['user_name']);
++$i;
}
mysqli_free_result($useronline_result);
}
if (isset($users_online)) $smarty->assign('users_online', $users_online);
if (isset($_GET['page'])) $page = intval($_GET['page']); else $page = 1;
if ($page > $total_pages) $page = $total_pages;
if ($page < 1) $page = 1;
if (isset($_GET['order'])) $order = $_GET['order']; else $order='user_name';
if ($order != 'user_id' && $order != 'user_name' && $order != 'user_email' && $order != 'user_type' && $order != 'registered' && $order != 'logins' && $order != 'last_login' && $order != 'user_lock' && $order != 'user_hp' && $order != 'email_contact' && $order != 'online') $order = 'user_name';
if ($order == 'user_lock' && (empty($_SESSION[$settings['session_prefix'].'user_type']) || isset($_SESSION[$settings['session_prefix'].'user_type']) && $_SESSION[$settings['session_prefix'].'user_type'] < 1)) $order = 'user_name';
if (isset($_GET['descasc'])) $descasc = $_GET['descasc']; else $descasc = "ASC";
if ($descasc != 'DESC' && $descasc != 'ASC') $descasc = 'ASC';
$ul = ($page - 1) * $settings['users_per_page'];
// get userdata:
$category_query_add = '';
if (isset($search_user)) {
$result = @mysqli_query($connid, "SELECT ".$db_settings['userdata_table'].".user_id, user_name COLLATE utf8mb4_general_ci AS user_name, user_type, user_email, email_contact, user_hp, user_lock
FROM ".$db_settings['userdata_table']."
WHERE activate_code = ''". $category_query_add ." AND lower(user_name) LIKE '%". mysqli_real_escape_string($connid, my_strtolower($search_user, $lang['charset'])) ."%'
ORDER BY ". $order ." ". $descasc ." LIMIT ". intval($ul) .", ". intval($settings['users_per_page'])) or raise_error('database_error', mysqli_error($connid));
} else {
$result = @mysqli_query($connid, "SELECT ".$db_settings['userdata_table'].".user_id, user_name COLLATE utf8mb4_general_ci AS user_name, user_type, user_email, email_contact, user_hp, user_lock
FROM ".$db_settings['userdata_table']."
WHERE activate_code = ''". $category_query_add ."
ORDER BY ". $order ." ". $descasc ." LIMIT ". intval($ul) .", ". intval($settings['users_per_page'])) or raise_error('database_error', mysqli_error($connid));
}
$i = 0;
while ($row = mysqli_fetch_array($result)) {
$userdata[$i]['user_id'] = intval($row['user_id']);
$userdata[$i]['user_name'] = htmlspecialchars($row['user_name']);
if ($isModOrAdmin || $isUser && $row['email_contact'] > 0 || $row['email_contact'] == 2)
$userdata[$i]['user_email'] = TRUE;
$userdata[$i]['user_hp'] = htmlspecialchars($row['user_hp']);
if (!empty($userdata[$i]['user_hp']) && trim($userdata[$i]['user_hp']) != '') {
$userdata[$i]['user_hp'] = add_http_if_no_protocol($userdata[$i]['user_hp']);
}
$userdata[$i]['user_type'] = intval($row['user_type']);
$userdata[$i]['user_lock'] = $row['user_lock'];
$i++;
}
mysqli_free_result($result);
$smarty->assign('pagination', pagination($total_pages, $page, 3));
if (isset($userdata)) $smarty->assign('userdata', $userdata);
$smarty->assign('total_users',$total_users);
if (isset($search_user)) {
$smarty->assign('search_user', htmlspecialchars($search_user));
$smarty->assign('search_user_encoded', urlencode($search_user));
}
$smarty->assign('order', $order);
$smarty->assign('descasc', $descasc);
$smarty->assign('ul', $ul);
$smarty->assign('page', $page);
$smarty->assign('subnav_location', 'subnav_userarea');
$smarty->assign('subtemplate', 'user.inc.tpl');
$template = 'main.tpl';
break;
case 'user_lock':
if (isset($_GET['page'])) {
$page = intval($_GET['page']);
if ($page < 1) $page = 1;
$order = urlencode($_GET['order']);
$descasc = urlencode($_GET['descasc']);
if (isset($_GET['search_user'])) $search_user_q = '&search_user='.urlencode($_GET['search_user']);
else $search_user_q = '';
}
if (isset($_SESSION[$settings['session_prefix'].'user_type']) && ($_SESSION[$settings['session_prefix'].'user_type'] == 1 || $_SESSION[$settings['session_prefix'].'user_type'] == 2)) {
$lock_result = @mysqli_query($connid, "SELECT user_type, user_lock FROM ".$db_settings['userdata_table']." WHERE user_id = ". intval($_GET['user_lock']) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$field = mysqli_fetch_array($lock_result);
mysqli_free_result($lock_result);
if ($field['user_type'] == 0) {
if ($field['user_lock'] == 0) $new_lock = 1; else $new_lock = 0;
@mysqli_query($connid, "UPDATE ".$db_settings['userdata_table']." SET user_lock = ".$new_lock.", last_login = last_login, registered = registered WHERE user_id = ". intval($_GET['user_lock']) ." LIMIT 1");
}
}
if (isset($_GET['page'])) header('Location: index.php?mode=user'.$search_user_q.'&page='.$page.'&order='.$order.'&descasc='.$descasc);
else header('Location: index.php?mode=user&show_user='.intval($_GET['user_lock']));
exit;
break;
case 'show_user':
$id = intval($_GET['show_user']);
$result = mysqli_query($connid, "SELECT user_id, user_type, user_name, user_real_name, gender, birthday, user_email, email_contact, user_hp, user_location, profile, cache_profile, logins, UNIX_TIMESTAMP(registered) AS registered, UNIX_TIMESTAMP(registered + INTERVAL ".$time_difference." MINUTE) AS user_registered, UNIX_TIMESTAMP(last_login + INTERVAL ".$time_difference." MINUTE) AS user_last_login, user_lock
FROM ".$db_settings['userdata_table']."
LEFT JOIN ".$db_settings['userdata_cache_table']." ON ".$db_settings['userdata_cache_table'].".cache_id = ".$db_settings['userdata_table'].".user_id
WHERE user_id = ". intval($id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
if (mysqli_num_rows($result) == 1) {
$row = mysqli_fetch_array($result);
$user_name = $row['user_name'];
// count postings:
$count_postings_result = mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['forum_table']." WHERE user_id = ". intval($id));
list($postings) = mysqli_fetch_row($count_postings_result);
mysqli_free_result($count_postings_result);
// last posting:
if ($categories == false) $result = mysqli_query($connid, "SELECT id, subject, UNIX_TIMESTAMP(time + INTERVAL ".$time_difference." MINUTE) AS disp_time FROM ".$db_settings['forum_table']." WHERE user_id = ". intval($id) ." ORDER BY time DESC LIMIT 1") or raise_error('database_error', mysqli_error($connid));
else $result = mysqli_query($connid, "SELECT id, subject, UNIX_TIMESTAMP(time + INTERVAL ".$time_difference." MINUTE) AS disp_time FROM ".$db_settings['forum_table']." WHERE user_id = ". intval($id) ." AND category IN (". $category_ids_query .") ORDER BY time DESC LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$last_posting = mysqli_fetch_array($result);
mysqli_free_result($result);
$year = my_substr($row['birthday'], 0, 4, $lang['charset']);
$month = my_substr($row['birthday'], 5, 2, $lang['charset']);
$day = my_substr($row['birthday'], 8, 2, $lang['charset']);
$ystr = strrev(intval(date("Ymd")) - intval($year.$month.$day));
$years = intval(strrev(my_substr($ystr, 4, my_strlen($ystr, $lang['charset']), $lang['charset'])));
$smarty->assign('p_user_id', intval($row['user_id']));
$smarty->assign('user_name', htmlspecialchars($user_name));
$smarty->assign('p_user_type', intval($row['user_type']));
$smarty->assign('user_real_name', htmlspecialchars($row['user_real_name']));
$smarty->assign('gender', $row['gender']);
if ($day != 0 && $month != 0 && $year != 0) {
$birthdate['day'] = $day;
$birthdate['month'] = $month;
$birthdate['year'] = $year;
$smarty->assign('birthdate', $birthdate);
$smarty->assign('years', $years);
}
if ($isModOrAdmin || $isUser && $row['email_contact'] > 0 || $row['email_contact'] == 2)
$smarty->assign('user_email', TRUE);
if (!empty($row['user_hp']) && trim($row['user_hp']) != '') {
$row['user_hp'] = add_http_if_no_protocol($row['user_hp']);
}
$smarty->assign('user_hp', htmlspecialchars($row['user_hp']));
$smarty->assign('user_location', htmlspecialchars($row['user_location']));
$smarty->assign('user_registered', format_time($lang['time_format'], $row['user_registered']));
if ($row['user_registered'] != $row['user_last_login']) $smarty->assign('user_last_login', format_time($lang['time_format'],$row['user_last_login']));
$smarty->assign('postings', $postings);
if ($postings > 0) $smarty->assign('postings_percent', number_format($postings / $total_postings * 100, 1));
else $smarty->assign('postings_percent', 0);
$smarty->assign('logins', intval($row['logins']));
$days_registered = (TIMESTAMP - $row['registered']) / 86400;
if ($days_registered < 1) $days_registered = 1;
$smarty->assign('logins_per_day', number_format($row['logins'] / $days_registered, 2));
$smarty->assign('postings_per_day', number_format($postings / $days_registered, 2));
$smarty->assign('last_posting_id', intval($last_posting['id']));
$smarty->assign('last_posting_formated_time', htmlspecialchars(format_time($lang['time_format_full'], $last_posting['disp_time'])));
$smarty->assign('last_posting_time', $last_posting['disp_time']);
$smarty->assign('last_posting_subject', htmlspecialchars($last_posting['subject']));
if ($settings['avatars']>0) {
$avatarInfo = getAvatar($id);
$avatar['image'] = $avatarInfo === false ? false : $avatarInfo[2];
if (isset($avatar) && $avatar['image'] !== false) {
$image_info = getimagesize($avatar['image']);
$avatar['width'] = $image_info[0];
$avatar['height'] = $image_info[1];
$smarty->assign('avatar', $avatar);
}
}
if ($row['profile'] != '' && $row['cache_profile'] == '') {
// no cached profile so parse it and cache it:
$profile = html_format($row['profile']);
// check if there's already a cached record for this user_id
list($row_count) = @mysqli_fetch_row(mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['userdata_cache_table']." WHERE cache_id = ". intval($row['user_id'])));
if ($row_count == 1) {
// there's already a record (cached signature) so update it:
@mysqli_query($connid, "UPDATE ".$db_settings['userdata_cache_table']." SET cache_profile = '". mysqli_real_escape_string($connid, $profile) ."' WHERE cache_id = ". intval($row['user_id']));
} else {
// prevent double entries (probably not really necessary because we already counted the records):
@mysqli_query($connid, "DELETE FROM ".$db_settings['userdata_cache_table']." WHERE cache_id = ". intval($row['user_id']));
// insert cached profile:
@mysqli_query($connid, "INSERT INTO ".$db_settings['userdata_cache_table']." (cache_id, cache_signature, cache_profile) VALUES (". intval($row['user_id']) .",'','". mysqli_real_escape_string($connid, $profile) ."')");
}
} elseif($row['profile'] == '') {
$profile = '';
} else {
// there's already a cached profile so just take it without any parsing:
$profile = $row['cache_profile'];
}
$smarty->assign('profile', $profile);
if ($row['user_lock'] == 1) $smarty->assign('user_is_locked', true);
else $smarty->assign('user_is_locked', false);
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_show_user');
$smarty->assign('subnav_location_var', htmlspecialchars($user_name));
} else {
$subnav_link = array('mode'=>'index', 'title'=>'forum_index_link_title', 'name'=>'forum_index_link');
$smarty->assign('subnav_link', $subnav_link);
}
$smarty->assign('subtemplate', 'user_profile.inc.tpl');
$template = 'main.tpl';
break;
case 'show_posts':
$id = intval($_GET['id']);
$result = mysqli_query($connid, "SELECT user_id, user_name
FROM ".$db_settings['userdata_table']."
WHERE user_id = ". intval($id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
$user_name = $row['user_name'];
// count postings:
if ($categories == false) $count_postings_result = @mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['forum_table']." WHERE user_id = ". intval($id));
else $count_postings_result = @mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['forum_table']." WHERE user_id = ". intval($id) ." AND category IN (". $category_ids_query .")");
list($user_postings_count) = mysqli_fetch_row($count_postings_result);
mysqli_free_result($count_postings_result);
$total_pages = ceil($user_postings_count / $settings['search_results_per_page']);
if (isset($_GET['page'])) $page = intval($_GET['page']); else $page = 1;
if ($page < 1) $page = 1;
if ($page > $total_pages) $page = $total_pages;
$ul = ($page - 1) * $settings['search_results_per_page'];
$smarty->assign('pagination', pagination($total_pages, $page, 3));
if ($user_postings_count > 0) {
$categories_restriction = $categories == false ? "" : " AND category IN (". $category_ids_query .") ";
$spam_restriction = $isModOrAdmin ? "" : " AND `id` NOT IN (SELECT `eid` FROM `" . $db_settings['b8_rating_table'] . "` WHERE `spam` = 1 AND `eid` = `id`) AND `id` NOT IN (SELECT `eid` FROM `" . $db_settings['akismet_rating_table'] . "` WHERE `spam` = 1 AND `eid` = `id`) ";
$result = @mysqli_query($connid, "SELECT id, pid, tid, user_id, UNIX_TIMESTAMP(time) AS time, UNIX_TIMESTAMP(time + INTERVAL ".$time_difference." MINUTE) AS disp_time,
UNIX_TIMESTAMP(last_reply) AS last_reply, subject, category, marked, sticky
FROM `" . $db_settings['forum_table'] . "`
WHERE user_id = ". intval($id) . " " . $categories_restriction . " " . $spam_restriction . "
ORDER BY time DESC LIMIT ". intval($ul) .", ". intval($settings['search_results_per_page']));
$i = 0;
while ($row = mysqli_fetch_array($result)) {
$user_postings_data[$i]['id'] = intval($row['id']);
$user_postings_data[$i]['pid'] = intval($row['pid']);
$user_postings_data[$i]['name'] = htmlspecialchars($user_name);
$user_postings_data[$i]['subject'] = htmlspecialchars($row['subject']);
$user_postings_data[$i]['disp_time'] = format_time($lang['time_format_full'], $row['disp_time']);
if (isset($categories[$row['category']]) && $categories[$row['category']] != '') {
$user_postings_data[$i]['category'] = $row["category"];
$user_postings_data[$i]['category_name'] = $categories[$row["category"]];
}
$i++;
}
mysqli_free_result($result);
}
if (isset($user_postings_data)) $smarty->assign('user_postings_data', $user_postings_data);
$smarty->assign('user_postings_count', $user_postings_count);
$smarty->assign('action', 'show_posts');
$smarty->assign('id', $id);
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_show_posts');
$smarty->assign('subnav_location_var', htmlspecialchars($user_name));
$smarty->assign('subtemplate', 'user_postings.inc.tpl');
$template = 'main.tpl';
break;
case 'edit_profile':
if (isset($_SESSION[$settings['session_prefix'].'user_id'])) {
$id = $_SESSION[$settings['session_prefix'].'user_id'];
$result = mysqli_query($connid, "SELECT user_id, user_name, user_real_name, gender, birthday, user_email, email_contact, user_hp, user_location, signature, profile, new_posting_notification, new_user_notification, browser_window_target, auto_login_code, language, time_zone, time_difference, theme FROM ".$db_settings['userdata_table']." WHERE user_id = ". intval($id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
if (!empty($row['birthday'])) {
if (trim($row['birthday']) == '' || $row['birthday'] == '0000-00-00') $user_birthday = '';
else {
$year = my_substr($row['birthday'], 0, 4, $lang['charset']);
$month = my_substr($row['birthday'], 5, 2, $lang['charset']);
$day = my_substr($row['birthday'], 8, 2, $lang['charset']);
$user_birthday = $year.'-'.$month.'-'.$day;
}
} else {
$user_birthday = '';
}
if (isset($category_selection)) $smarty->assign('category_selection', $category_selection);
// time zones:
if (function_exists('date_default_timezone_set') && $time_zones = get_timezones()) {
$smarty->assign('user_time_zone', htmlspecialchars($row['time_zone']));
$smarty->assign('time_zones', $time_zones);
if (!empty($settings['time_zone'])) $smarty->assign('default_time_zone', $settings['time_zone']);
}
$languages = get_languages(true);
if (isset($languages) && count($languages) > 1) {
$smarty->assign('user_language', htmlspecialchars($row['language']));
$smarty->assign('languages', $languages);
foreach ($languages as $l) {
if ($l['identifier'] == $settings['language_file']) {
$default_language = $l['title'];
$smarty->assign('default_language', $default_language);
break;
}
}
}
$themes = get_themes(true);
if (isset($themes) && count($themes) > 1) {
$smarty->assign('user_theme', htmlspecialchars($row['theme']));
$smarty->assign('themes', $themes);
foreach ($themes as $t) {
if ($t['identifier'] == $settings['theme']) {
$default_theme = $t['title'];
$smarty->assign('default_theme', $default_theme);
break;
}
}
}
if ($row['time_difference'] < 0) $time_difference_hours = ceil($row['time_difference'] / 60);
else $time_difference_hours = floor($row['time_difference'] / 60);
$time_difference_minutes = abs($row['time_difference'] - $time_difference_hours * 60);
if ($time_difference_minutes < 10) $time_difference_minutes = '0'.$time_difference_minutes;
if (intval($row['time_difference']) > 0) $user_time_difference = '+'.$time_difference_hours;
else $user_time_difference = $time_difference_hours;
if ($time_difference_minutes > 0) $user_time_difference .= ':'.$time_difference_minutes;
$smarty->assign('user_time_difference', $user_time_difference);
if (isset($_GET['msg']))
$smarty->assign('msg', htmlspecialchars($_GET['msg']));
$smarty->assign('user_name', htmlspecialchars($row['user_name']));
$smarty->assign('user_real_name', htmlspecialchars($row['user_real_name']));
$smarty->assign('user_gender', $row['gender']);
$smarty->assign('user_birthday', $user_birthday);
$smarty->assign('user_email', htmlspecialchars($row['user_email']));
$smarty->assign('email_contact', $row['email_contact']);
$smarty->assign('user_hp', htmlspecialchars($row['user_hp']));
$smarty->assign('user_location', htmlspecialchars($row['user_location']));
$profile = htmlspecialchars($row['profile']);
$smarty->assign('profile', htmlspecialchars($row['profile']));
$smarty->assign('signature', htmlspecialchars($row['signature']));
if (intval($row['browser_window_target']) == 1)
$smarty->assign('browser_link_open', 1);
elseif (intval($row['browser_window_target']) == 2)
$smarty->assign('browser_link_open', 2);
elseif (intval($row['browser_window_target']) == 3)
$smarty->assign('browser_link_open', 3);
else
$smarty->assign('browser_link_open', 0);
if ($row['auto_login_code'] != '')
$smarty->assign('auto_login', 1);
else
$smarty->assign('auto_login', 0);
if($settings['avatars'] > 0) {
$avatarInfo = getAvatar($_SESSION[$settings['session_prefix'].'user_id']);
$avatar['image'] = $avatarInfo === false ? false : $avatarInfo[2];
if (isset($avatar) && $avatar['image'] !== false) {
$image_info = getimagesize($avatar['image']);
$avatar['width'] = $image_info[0];
$avatar['height'] = $image_info[1];
$smarty->assign('avatar', $avatar);
}
}
if ($_SESSION[$settings['session_prefix'].'user_type'] == 1 || $_SESSION[$settings['session_prefix'].'user_type'] == 2) {
$smarty->assign('new_posting_notification', $row['new_posting_notification']);
$smarty->assign('new_user_notification', $row['new_user_notification']);
}
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_user');
$smarty->assign('subtemplate', 'user_edit.inc.tpl');
$template = 'main.tpl';
}
break;
case 'edit_userdata':
if (isset($_SESSION[$settings['session_prefix'].'user_id']) && isset($_POST['csrf_token']) && $_POST['csrf_token'] === $_SESSION['csrf_token']){
$id = $_SESSION[$settings['session_prefix'].'user_id'];
if (isset($_POST['email_contact']))
$email_contact = intval($_POST['email_contact']);
else
$email_contact = 0;
if ($email_contact < 0 || $email_contact > 2)
$email_contact = 0;
$user_hp = (!empty($_POST['user_hp'])) ? trim($_POST['user_hp']) : '';
$user_real_name = (!empty($_POST['user_real_name'])) ? trim($_POST['user_real_name']) : '';
$user_birthday = (!empty($_POST['user_birthday'])) ? trim($_POST['user_birthday']) : '';
if (isset($_POST['user_gender']))
$gender = intval($_POST['user_gender']);
else
$gender = 0;
if ($gender != 0 && $gender !=1 && $gender != 2)
$gender = 0;
$user_location = (!empty($_POST['user_location'])) ? trim($_POST['user_location']) : '';
$profile = (!empty($_POST['profile'])) ? trim($_POST['profile']) : '';
$signature = (!empty($_POST['signature'])) ? trim($_POST['signature']) : '';
// time zone:
$user_time_zone = '';
if (isset($_POST['user_time_zone']) && $_POST['user_time_zone'] != '' && function_exists('date_default_timezone_set') && $time_zones = get_timezones()) {
if (in_array($_POST['user_time_zone'], $time_zones)) $user_time_zone = $_POST['user_time_zone'];
}
// time difference:
$user_time_difference = isset($_POST['user_time_difference']) ? trim($_POST['user_time_difference']) : '';
if (isset($user_time_difference[0]) && $user_time_difference[0] == '-') $negative = true;
$user_time_difference_array = explode(':', $_POST['user_time_difference']);
$hours_difference = abs(intval($user_time_difference_array[0]));
if ($hours_difference < -24 || $hours_difference > 24) $hours_difference = 0;
if (isset($user_time_difference_array[1])) $minutes_difference = intval($user_time_difference_array[1]);
if (isset($minutes_difference)) {
if ($minutes_difference < 0 || $minutes_difference > 59) $minutes_difference = 0;
} else {
$minutes_difference = 0;
}
if (isset($negative)) {
$user_time_difference = 0 - ($hours_difference * 60 + $minutes_difference);
}
else $user_time_difference = $hours_difference * 60 + $minutes_difference;
// language:
$user_language = '';
if (isset($_POST['user_language']) && trim($_POST['user_language']) != '') {
$languages = get_languages();
if (isset($languages) && count($languages) > 1) {
if (in_array($_POST['user_language'], $languages)) {
$user_language = $_POST['user_language'];
}
}
}
// theme:
$user_theme = '';
if (isset($_POST['user_theme']) && trim($_POST['user_theme']) != '') {
$themes = get_themes();
if (isset($themes) && count($themes) > 1) {
if (in_array($_POST['user_theme'], $themes)) {
$user_theme = $_POST['user_theme'];
}
}
}
if (isset($_POST['user_view'])) $user_view = intval($_POST['user_view']); else $user_view = 0;
if ($user_view != 0 && $user_view != 1 && $user_view != 2) $user_view = 0;
if ($_SESSION[$settings['session_prefix'].'user_type'] == 1 || $_SESSION[$settings['session_prefix'].'user_type'] == 2) {
if (isset($_POST['new_posting_notification']) && $_SESSION[$settings['session_prefix'].'user_type'] > 0) $new_posting_notification = intval($_POST['new_posting_notification']);
else $new_posting_notification = 0;
if ($new_posting_notification != 0 && $new_posting_notification != 1) $new_posting_notification = 0;
if (isset($_POST['new_user_notification']) && $_SESSION[$settings['session_prefix'].'user_type'] > 0) $new_user_notification = intval($_POST['new_user_notification']);
else $new_user_notification = 0;
if ($new_user_notification != 0 && $new_user_notification != 1) $new_user_notification = 0;
} else {
$new_posting_notification = 0;
$new_user_notification = 0;
}
if ($settings['autologin'] == 1 && isset($_POST['auto_login']) && intval($_POST['auto_login']) == 1) {
$auto_login = 1;
} else {
$auto_login = 0;
}
if (isset($_POST['browser_link_open']) and in_array($_POST['browser_link_open'], array(0, 1, 2, 3)))
$browser_target = $_POST['browser_link_open'];
else
$browser_target = 0;
// check posted data:
if (my_strlen($user_hp, $lang['charset']) > $settings['hp_maxlength']) $errors[] = 'error_hp_too_long';
if (my_strlen($user_real_name, $lang['charset']) > $settings['name_maxlength']) $errors[] = 'error_name_too_long';
if (isset($user_hp) && $user_hp != '' && !is_valid_url($user_hp)) $errors[] = 'error_hp_wrong';
if (isset($_POST['category_selection']) && is_array($_POST['category_selection'])) {
$filtered_category_selection = filter_category_selection($_POST['category_selection'], $category_ids);
if (count($filtered_category_selection) > 0) $category_selection_db = implode(',', $filtered_category_selection);
}
// birthday check:
if ($user_birthday != '') {
if (is_valid_birthday($user_birthday)) {
$year = intval(my_substr($user_birthday, 0, 4, $lang['charset']));
$month = intval(my_substr($user_birthday, 5, 2, $lang['charset']));
$day = intval(my_substr($user_birthday, 8, 2, $lang['charset']));
$birthday = $year.'-'.$month.'-'.$day;
}
else $errors[] = 'error_invalid_date';
}
else $birthday = NULL;
if (my_strlen($user_hp, $lang['charset']) > $settings['hp_maxlength']) $errors[] = 'error_hp_too_long';
if (my_strlen($user_location, $lang['charset']) > $settings['location_maxlength']) $errors[] = 'error_location_too_long';
$smarty->assign('profil_length', my_strlen($profile, $lang['charset']));
if (my_strlen($profile, $lang['charset']) > $settings['profile_maxlength']) $errors[] = 'error_profile_too_long';
$smarty->assign('signature_length', my_strlen($signature, $lang['charset']));
if (my_strlen($signature, $lang['charset']) > $settings['signature_maxlength']) $errors[] = 'error_signature_too_long';
// check for too long words:
$too_long_word = too_long_word($user_real_name, $settings['name_word_maxlength']);
if ($too_long_word) $errors[] = 'error_word_too_long';
if (empty($too_long_word)) {
$too_long_word = too_long_word($user_location, $settings['location_word_maxlength']);
if ($too_long_word) $errors[] = 'error_word_too_long';
}
$profile_check = html_format($profile);
$profile_check = strip_tags($profile_check);
if (empty($too_long_word)) {
$too_long_word = too_long_word($profile_check, $settings['text_word_maxlength']);
if ($too_long_word) $errors[] = 'error_word_too_long';
}
$signature_check = signature_format($signature);
$signature_check = strip_tags($signature_check);
if (empty($too_long_word)) {
$too_long_word = too_long_word($signature_check, $settings['text_word_maxlength']);
if ($too_long_word) $errors[] = 'error_word_too_long';
}
// check for not accepted words:
$joined_message = my_strtolower($user_real_name.' '.$user_hp.' '.$profile.' '.$signature, $lang['charset']);
$not_accepted_words = get_not_accepted_words($joined_message);
if ($not_accepted_words != false) {
$not_accepted_words_listing = implode(', ', $not_accepted_words);
if (count($not_accepted_words) == 1) {
$smarty->assign('not_accepted_word', htmlspecialchars($not_accepted_words_listing));
$errors[] = 'error_not_accepted_word';
} else {
$smarty->assign('not_accepted_words', htmlspecialchars($not_accepted_words_listing));
$errors[] = 'error_not_accepted_words';
}
}
if (isset($errors)) {
$smarty->assign('errors', $errors);
$result = mysqli_query($connid, "SELECT user_name, user_email FROM ".$db_settings['userdata_table']." WHERE user_id = ". intval($id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
// timezones:
if (function_exists('date_default_timezone_set') && $time_zones = get_timezones()) {
$smarty->assign('time_zones', $time_zones);
$smarty->assign('user_time_zone', htmlspecialchars($user_time_zone));
}
// languages:
$languages = get_languages(true);
if (isset($languages) && count($languages) > 1) {
$smarty->assign('languages', $languages);
$smarty->assign('user_language', htmlspecialchars($user_language));
}
// themes:
$themes = get_themes(true);
if(isset($themes) && count($themes) > 1) {
$smarty->assign('themes', $themes);
$smarty->assign('user_theme', htmlspecialchars($user_theme));
}
if (isset($too_long_word)) $smarty->assign('word', $too_long_word);
$smarty->assign('user_name', htmlspecialchars($row['user_name']));
$smarty->assign('user_email', htmlspecialchars($row['user_email']));
$smarty->assign('email_contact', $email_contact);
$smarty->assign('user_hp', htmlspecialchars($user_hp));
$smarty->assign('user_real_name', htmlspecialchars($user_real_name));
$smarty->assign('user_gender', $gender);
$smarty->assign('user_birthday', htmlspecialchars($user_birthday));
$smarty->assign('user_location', htmlspecialchars($user_location));
$smarty->assign('profile', htmlspecialchars($profile));
$smarty->assign('signature', htmlspecialchars($signature));
if (isset($_POST['user_time_difference']))
$smarty->assign('user_time_difference', htmlspecialchars($_POST['user_time_difference']));
$smarty->assign('auto_login', $auto_login);
$smarty->assign('new_posting_notification', $new_posting_notification);
$smarty->assign('new_user_notification', $new_user_notification);
if (isset($_POST['category_selection']) && is_array($_POST['category_selection']))
$smarty->assign('category_selection', $_POST['category_selection']);
$smarty->assign('time_difference_array', $user_time_difference_array);
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_user');
$smarty->assign('subtemplate', 'user_edit.inc.tpl');
$template = 'main.tpl';
} else {
if (isset($category_selection_db)) {
$queryUserDataEdit = "UPDATE ".$db_settings['userdata_table']." SET email_contact = ". intval($email_contact) .", user_hp = '". mysqli_real_escape_string($connid, $user_hp) ."', user_real_name = '". mysqli_real_escape_string($connid, $user_real_name) ."', gender = ". intval($gender) .", birthday = ";
$queryUserDataEdit .= ($birthday !== NULL) ? "'". mysqli_real_escape_string($connid, $birthday) ."'" : "NULL";
$queryUserDataEdit .= ", user_location = '". mysqli_real_escape_string($connid, $user_location) ."', profile = '". mysqli_real_escape_string($connid, $profile) ."', signature = '". mysqli_real_escape_string($connid, $signature) ."', user_view = ".intval($user_view) .", new_posting_notification = ". intval($new_posting_notification) .", new_user_notification = ". intval($new_user_notification) .", browser_window_target = ". intval($browser_target) .", category_selection = '". mysqli_real_escape_string($connid, $category_selection_db) ."', language = '". mysqli_real_escape_string($connid, $user_language) ."', time_zone = '". mysqli_real_escape_string($connid, $user_time_zone) ."', time_difference = ". intval($user_time_difference) .", theme = '". mysqli_real_escape_string($connid, $user_theme) ."', last_login = last_login, last_logout = last_logout, registered = registered WHERE user_id = ". intval($id);
$_SESSION[$settings['session_prefix'].'usersettings']['category_selection'] = $filtered_category_selection;
} else {
$queryUserDataEdit = "UPDATE ".$db_settings['userdata_table']." SET email_contact = ". intval($email_contact) .", user_hp = '". mysqli_real_escape_string($connid, $user_hp) ."', user_real_name = '". mysqli_real_escape_string($connid, $user_real_name) ."', gender = ". intval($gender) .", birthday = ";
$queryUserDataEdit .= ($birthday !== NULL) ? "'". mysqli_real_escape_string($connid, $birthday) ."'" : "NULL";
$queryUserDataEdit .= ", user_location = '". mysqli_real_escape_string($connid, $user_location) ."', profile = '". mysqli_real_escape_string($connid, $profile) ."', signature = '". mysqli_real_escape_string($connid, $signature) ."', user_view = ". intval($user_view) .", new_posting_notification = ". intval($new_posting_notification) .", new_user_notification = ". intval($new_user_notification) .", browser_window_target = ". intval($browser_target) .", category_selection = NULL, language = '". mysqli_real_escape_string($connid, $user_language) ."', time_zone = '". mysqli_real_escape_string($connid, $user_time_zone) ."', time_difference = ". intval($user_time_difference) .", theme = '". mysqli_real_escape_string($connid, $user_theme) ."', last_login = last_login, last_logout = last_logout, registered = registered WHERE user_id = ". intval($id);
unset($_SESSION[$settings['session_prefix'].'usersettings']['category_selection']);
}
@mysqli_query($connid, $queryUserDataEdit);
// auto login:
if ($auto_login == 1) {
$result = mysqli_query($connid, "SELECT auto_login_code FROM ".$db_settings['userdata_table']." WHERE user_id = ". intval($id) ." LIMIT 1") or raise_error('database_error',mysqli_error($connid));
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
if (strlen($row['auto_login_code']) != 50) {
$auto_login_code = random_string(50);
} else {
$auto_login_code = $row['auto_login_code'];
}
$auto_login_code_cookie = $auto_login_code . intval($id);
setcookie($settings['session_prefix'].'auto_login', $auto_login_code_cookie, cookie_options(TIMESTAMP + (3600 * 24 * $settings['cookie_validity_days'])));
@mysqli_query($connid, "UPDATE ".$db_settings['userdata_table']." SET last_login = last_login, last_logout = last_logout, registered = registered, auto_login_code = '". mysqli_real_escape_string($connid, $auto_login_code) ."' WHERE user_id = ". intval($id));
} else {
setcookie($settings['session_prefix'].'auto_login', '', cookie_options(0));
@mysqli_query($connid, "UPDATE ".$db_settings['userdata_table']." SET last_login = last_login, last_logout = last_logout, registered = registered, auto_login_code = '' WHERE user_id = ". intval($id));
}
@mysqli_query($connid, "DELETE FROM ".$db_settings['userdata_cache_table']." WHERE cache_id = ". intval($id));
if (!empty($user_language)) $_SESSION[$settings['session_prefix'].'usersettings']['language'] = $user_language;
else unset($_SESSION[$settings['session_prefix'].'usersettings']['language']);
if (!empty($user_time_zone)) $_SESSION[$settings['session_prefix'].'usersettings']['time_zone'] = $user_time_zone;
else unset($_SESSION[$settings['session_prefix'].'usersettings']['time_zone']);
if (!empty($user_time_difference)) $_SESSION[$settings['session_prefix'].'usersettings']['time_difference'] = intval($user_time_difference);
else unset($_SESSION[$settings['session_prefix'].'usersettings']['time_difference']);
if (!empty($user_theme)) $_SESSION[$settings['session_prefix'].'usersettings']['theme'] = $user_theme;
else unset($_SESSION[$settings['session_prefix'].'usersettings']['theme']);
if (!empty($browser_target)) $_SESSION[$settings['session_prefix'].'usersettings']['browser_window_target'] = $browser_target;
else unset($_SESSION[$settings['session_prefix'].'usersettings']['browser_window_target']);
header('Location: index.php?mode=user&action=edit_profile&msg=profile_saved');
exit;
}
}
break;
case 'remove_account':
if (isset($_SESSION[$settings['session_prefix'].'user_id'])) {
$user_id = $_SESSION[$settings['session_prefix'].'user_id'];
$result = mysqli_query($connid, "SELECT `user_name` FROM `".$db_settings['userdata_table']."` WHERE `user_id` = ". intval($user_id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
if (mysqli_num_rows($result) == 1) {
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
$smarty->assign('user_name', htmlspecialchars($row['user_name']));
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_remove_account');
$smarty->assign('subtemplate', 'user_remove_account.inc.tpl');
$template = 'main.tpl';
}
}
break;
case 'remove_account_submitted':
if (isset($_SESSION[$settings['session_prefix'].'user_id']) && isset($_POST['csrf_token']) && $_POST['csrf_token'] === $_SESSION['csrf_token']) {
$user_id = $_SESSION[$settings['session_prefix'].'user_id'];
$result = @mysqli_query($connid, "SELECT `user_name`, `user_pw` FROM `".$db_settings['userdata_table']."` WHERE `user_id` = ". intval($user_id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
if (mysqli_num_rows($result) == 1) {
$row = mysqli_fetch_array($result);
mysqli_free_result($result);
$user_name = $row['user_name'];
// checking password
if (isset($_POST['user_password']) && is_pw_correct($_POST['user_password'], $row['user_pw'])) {
// delete user, remove avatar, etc.
deleteUser($user_id, $user_name);
$_SESSION[$settings['session_prefix'].'user_id'] = false;
$_SESSION[$settings['session_prefix'].'user_name'] = '';
$_SESSION[$settings['session_prefix'].'user_type'] = 0;
$_SESSION['csrf_token'] = Null;
setcookie($settings['session_prefix'].'userdata', '', cookie_options(0));
header('location: index.php?mode=index');
exit;
}
else {
$errors[] = 'error_pw_wrong';
$smarty->assign('errors', $errors);
$smarty->assign('user_name', htmlspecialchars($user_name));
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_remove_account');
$smarty->assign('subtemplate', 'user_remove_account.inc.tpl');
$template = 'main.tpl';
}
}
}
break;
case 'edit_pw':
if (isset($_SESSION[$settings['session_prefix'].'user_id'])) {
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_pw');
$smarty->assign('subtemplate', 'user_edit_pw.inc.tpl');
$template = 'main.tpl';
}
break;
case 'edit_pw_submitted':
if (isset($_SESSION[$settings['session_prefix'].'user_id']) && isset($_POST['csrf_token']) && $_POST['csrf_token'] === $_SESSION['csrf_token']) {
$user_id = $_SESSION[$settings['session_prefix'].'user_id'];
$pw_result = mysqli_query($connid, "SELECT user_pw FROM ".$db_settings['userdata_table']." WHERE user_id = ". intval($user_id) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$field = mysqli_fetch_array($pw_result);
mysqli_free_result($pw_result);
if (!isset($_POST['old_pw']) || !isset($_POST['new_pw']) || trim($_POST['old_pw']) == '' || trim($_POST['new_pw']) == '')
$errors[] = 'error_form_uncomplete';
else {
$old_pw = $_POST['old_pw'];
$new_pw = $_POST['new_pw'];
$min_new_password_length_by_restrictions = intval($settings['min_pw_digits']) + intval($settings['min_pw_lowercase_letters']) + intval($settings['min_pw_uppercase_letters']) + intval($settings['min_pw_special_characters']);
// old password is wrong?
if (!is_pw_correct($old_pw, $field['user_pw']))
$errors[] = 'error_old_pw_wrong';
// new password too short?
if ($min_new_password_length_by_restrictions < intval($settings['min_pw_length']) && my_strlen($new_pw, $lang['charset']) < intval($settings['min_pw_length']))
$errors[] = 'error_new_pw_too_short';
// see: http://php.net/manual/en/regexp.reference.unicode.php
// \p{N} == numbers
// [\p{Ll}\p{Lm}\p{Lo}] == lowercase, modifier, other letters
// [\p{Lu}\p{Lt}] == uppercase, titlecase letters
// [\p{S}\p{P}\p{Z}] == symbols, punctuations, separator
// new password contains numbers?
if ($settings['min_pw_digits'] > 0 && !preg_match("/(?=(.*\p{N}){" . intval($settings['min_pw_digits']) . ",})/u", $new_pw))
$errors[] = 'error_new_pw_needs_digit';
// password contains lowercase letter?
if ($settings['min_pw_lowercase_letters'] > 0 && !preg_match("/(?=(.*[\p{Ll}\p{Lm}\p{Lo}]){" . intval($settings['min_pw_lowercase_letters']) . ",})/u", $new_pw))
$errors[] = 'error_new_pw_needs_lowercase_letter';
// password contains uppercase letter?
if ($settings['min_pw_uppercase_letters'] > 0 && !preg_match("/(?=(.*[\p{Lu}\p{Lt}]){" . intval($settings['min_pw_uppercase_letters']) . ",})/u", $new_pw))
$errors[] = 'error_new_pw_needs_uppercase_letter';
// password contains special character?
if ($settings['min_pw_special_characters'] > 0 && !preg_match("/(?=(.*[\p{S}\p{P}\p{Z}]){" . intval($settings['min_pw_special_characters']) . ",})/u", $new_pw))
$errors[] = 'error_new_pw_needs_special_character';
}
// Update, if no errors:
if(empty($errors)) {
$pw_hash = generate_pw_hash($new_pw);
$pw_update_result = mysqli_query($connid, "UPDATE ".$db_settings['userdata_table']." SET user_pw = '". mysqli_real_escape_string($connid, $pw_hash) ."', last_login = last_login, registered = registered WHERE user_id = ". intval($user_id));
header('location: index.php?mode=user&action=edit_profile&msg=pw_changed');
exit;
} else {
$smarty->assign('errors', $errors);
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_pw');
$smarty->assign('subtemplate', 'user_edit_pw.inc.tpl');
$template = 'main.tpl';
}
}
break;
case 'edit_email':
if (isset($_SESSION[$settings['session_prefix'].'user_id'])) {
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs', $breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_mail');
$smarty->assign('subtemplate', 'user_edit_email.inc.tpl');
$template = 'main.tpl';
}
break;
case 'edit_email_submit':
if (isset($_SESSION[$settings['session_prefix'].'user_id']) && isset($_POST['csrf_token']) && $_POST['csrf_token'] === $_SESSION['csrf_token']) {
$new_email = (!empty($_POST['new_email'])) ? trim($_POST['new_email']) : '';
$new_email_confirm = (!empty($_POST['new_email_confirm'])) ? trim($_POST['new_email_confirm']) : '';
$pw_new_email = $_POST['pw_new_email'];
// Check data:
$email_result = mysqli_query($connid, "SELECT `user_id`, `user_name`, `user_pw`, `user_email`, (SELECT COUNT(*) FROM `".$db_settings['userdata_table']."` WHERE `user_email` = '". mysqli_real_escape_string($connid, $new_email) ."') > 0 AS `email_collision` FROM `".$db_settings['userdata_table']."` WHERE `user_id` = ". intval($_SESSION[$settings['session_prefix'].'user_id']) ." LIMIT 1") or raise_error('database_error', mysqli_error($connid));
$data = mysqli_fetch_array($email_result);
mysqli_free_result($email_result);
if ($pw_new_email == '' || $new_email == '')
$errors[] = 'error_form_uncompl';
if (empty($errors)) {
if ($new_email != $new_email_confirm)
$errors[] = 'error_email_confirmation';
if (my_strlen($new_email, $lang['charset']) > $settings['email_maxlength'])
$errors[] = 'error_email_too_long';
if ($new_email == $data['user_email'])
$errors[] = 'error_identic_email';
if (!is_valid_email($new_email))
$errors[] = 'error_email_invalid';
if (!is_pw_correct($pw_new_email, $data['user_pw']))
$errors[] = 'pw_wrong';
if ($data['email_collision'] != 0)
$errors[] = 'error_email_collision';
}
if (empty($errors)) {
$smarty->configLoad($settings['language_file'], 'emails');
$lang = $smarty->getConfigVars();
$activate_code = random_string(20);
$activate_code_hash = generate_pw_hash($activate_code);
// send mail with activation key:
$lang['edit_address_email_txt'] = str_replace("[name]", $data['user_name'], $lang['edit_address_email_txt']);
$lang['edit_address_email_txt'] = str_replace("[activate_link]", $settings['forum_address']."index.php?mode=register&id=".$data['user_id']."&key=".$activate_code, $lang['edit_address_email_txt']);
if (!my_mail($new_email, $lang['edit_address_email_sj'], $lang['edit_address_email_txt'])) $errors[] = 'mail_error';
if (empty($errors)) {
@mysqli_query($connid, "UPDATE ".$db_settings['userdata_table']." SET user_email = '". mysqli_real_escape_string($connid, $new_email) ."', last_login = last_login, registered = registered, activate_code = '". mysqli_real_escape_string($connid, $activate_code_hash) ."' WHERE user_id = ". intval($_SESSION[$settings['session_prefix'].'user_id'])) or raise_error('database_error', mysqli_error($connid));
log_out($_SESSION[$settings['session_prefix'].'user_id']);
header("Location: index.php");
exit;
}
}
if(isset($errors)) {
$smarty->assign('new_user_email', htmlspecialchars($new_email));
$smarty->assign('errors', $errors);
$breadcrumbs[0]['link'] = 'index.php?mode=user';
$breadcrumbs[0]['linkname'] = 'subnav_userarea';
$breadcrumbs[1]['link'] = 'index.php?mode=user&amp;action=edit_profile';
$breadcrumbs[1]['linkname'] = 'subnav_userarea_edit_user';
$smarty->assign('breadcrumbs',$breadcrumbs);
$smarty->assign('subnav_location', 'subnav_userarea_edit_mail');
$smarty->assign('subtemplate', 'user_edit_email.inc.tpl');
$template = 'main.tpl';
}
}
break;
}
} else {
header("Location: index.php");
exit;
}
?>
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