function BanEdit() { global $txt, $modSettings, $context, $ban_request, $scripturl, $smcFunc; $_REQUEST['bg'] = empty($_REQUEST['bg']) ? 0 : (int) $_REQUEST['bg']; // Adding or editing a ban trigger? if (!empty($_POST['add_new_trigger']) || !empty($_POST['edit_trigger'])) { checkSession(); $newBan = !empty($_POST['add_new_trigger']); $values = array('id_ban_group' => $_REQUEST['bg'], 'hostname' => '', 'email_address' => '', 'id_member' => 0, 'ip_low1' => 0, 'ip_high1' => 0, 'ip_low2' => 0, 'ip_high2' => 0, 'ip_low3' => 0, 'ip_high3' => 0, 'ip_low4' => 0, 'ip_high4' => 0); // Preset all values that are required. if ($newBan) { $insertKeys = array('id_ban_group' => 'int', 'hostname' => 'string', 'email_address' => 'string', 'id_member' => 'int', 'ip_low1' => 'int', 'ip_high1' => 'int', 'ip_low2' => 'int', 'ip_high2' => 'int', 'ip_low3' => 'int', 'ip_high3' => 'int', 'ip_low4' => 'int', 'ip_high4' => 'int'); } else { $updateString = ' hostname = {string:hostname}, email_address = {string:email_address}, id_member = {int:id_member}, ip_low1 = {int:ip_low1}, ip_high1 = {int:ip_high1}, ip_low2 = {int:ip_low2}, ip_high2 = {int:ip_high2}, ip_low3 = {int:ip_low3}, ip_high3 = {int:ip_high3}, ip_low4 = {int:ip_low4}, ip_high4 = {int:ip_high4}'; } if ($_POST['bantype'] == 'ip_ban') { $ip = trim($_POST['ip']); $ip_parts = ip2range($ip); $ip_check = checkExistingTriggerIP($ip_parts, $ip); if (!$ip_check) { fatal_lang_error('invalid_ip', false); } $values = array_merge($values, $ip_check); $modlogInfo['ip_range'] = $_POST['ip']; } elseif ($_POST['bantype'] == 'hostname_ban') { if (preg_match('/[^\\w.\\-*]/', $_POST['hostname']) == 1) { fatal_lang_error('invalid_hostname', false); } // Replace the * wildcard by a MySQL compatible wildcard %. $_POST['hostname'] = str_replace('*', '%', $_POST['hostname']); $values['hostname'] = $_POST['hostname']; $modlogInfo['hostname'] = $_POST['hostname']; } elseif ($_POST['bantype'] == 'email_ban') { if (preg_match('/[^\\w.\\-\\+*@]/', $_POST['email']) == 1) { fatal_lang_error('invalid_email', false); } $_POST['email'] = strtolower(str_replace('*', '%', $_POST['email'])); // Check the user is not banning an admin. $request = $smcFunc['db_query']('', ' SELECT id_member FROM {db_prefix}members WHERE (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0) AND email_address LIKE {string:email} LIMIT 1', array('admin_group' => 1, 'email' => $_POST['email'])); if ($smcFunc['db_num_rows']($request) != 0) { fatal_lang_error('no_ban_admin', 'critical'); } $smcFunc['db_free_result']($request); $values['email_address'] = $_POST['email']; $modlogInfo['email'] = $_POST['email']; } elseif ($_POST['bantype'] == 'user_ban') { $_POST['user'] = preg_replace('~&#(\\d{4,5}|[2-9]\\d{2,4}|1[2-9]\\d);~', '&#$1;', $smcFunc['htmlspecialchars']($_POST['user'], ENT_QUOTES)); $request = $smcFunc['db_query']('', ' SELECT id_member, (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0) AS isAdmin FROM {db_prefix}members WHERE member_name = {string:user_name} OR real_name = {string:user_name} LIMIT 1', array('admin_group' => 1, 'user_name' => $_POST['user'])); if ($smcFunc['db_num_rows']($request) == 0) { fatal_lang_error('invalid_username', false); } list($memberid, $isAdmin) = $smcFunc['db_fetch_row']($request); $smcFunc['db_free_result']($request); if ($isAdmin && $isAdmin != 'f') { fatal_lang_error('no_ban_admin', 'critical'); } $values['id_member'] = $memberid; $modlogInfo['member'] = $memberid; } else { fatal_lang_error('no_bantype_selected', false); } if ($newBan) { $smcFunc['db_insert']('', '{db_prefix}ban_items', $insertKeys, $values, array('id_ban')); } else { $smcFunc['db_query']('', ' UPDATE {db_prefix}ban_items SET ' . $updateString . ' WHERE id_ban = {int:ban_item} AND id_ban_group = {int:id_ban_group}', array_merge($values, array('ban_item' => (int) $_REQUEST['bi']))); } // Log the addion of the ban entry into the moderation log. logAction('ban', $modlogInfo + array('new' => $newBan, 'type' => $_POST['bantype'])); // Register the last modified date. updateSettings(array('banLastUpdated' => time())); // Update the member table to represent the new ban situation. updateBanMembers(); } elseif (!empty($_POST['remove_selection']) && !empty($_POST['ban_items']) && is_array($_POST['ban_items'])) { checkSession(); // Making sure every deleted ban item is an integer. foreach ($_POST['ban_items'] as $key => $value) { $_POST['ban_items'][$key] = (int) $value; } $smcFunc['db_query']('', ' DELETE FROM {db_prefix}ban_items WHERE id_ban IN ({array_int:ban_list}) AND id_ban_group = {int:ban_group}', array('ban_list' => $_POST['ban_items'], 'ban_group' => $_REQUEST['bg'])); // It changed, let the settings and the member table know. updateSettings(array('banLastUpdated' => time())); updateBanMembers(); } elseif (!empty($_POST['modify_ban']) || !empty($_POST['add_ban'])) { checkSession(); $addBan = !empty($_POST['add_ban']); if (empty($_POST['ban_name'])) { fatal_lang_error('ban_name_empty', false); } // Let's not allow HTML in ban names, it's more evil than beneficial. $_POST['ban_name'] = $smcFunc['htmlspecialchars']($_POST['ban_name'], ENT_QUOTES); // Check whether a ban with this name already exists. $request = $smcFunc['db_query']('', ' SELECT id_ban_group FROM {db_prefix}ban_groups WHERE name = {string:new_ban_name}' . ($addBan ? '' : ' AND id_ban_group != {int:ban_group}') . ' LIMIT 1', array('ban_group' => $_REQUEST['bg'], 'new_ban_name' => $_POST['ban_name'])); if ($smcFunc['db_num_rows']($request) == 1) { fatal_lang_error('ban_name_exists', false, array($_POST['ban_name'])); } $smcFunc['db_free_result']($request); $_POST['reason'] = $smcFunc['htmlspecialchars']($_POST['reason'], ENT_QUOTES); $_POST['notes'] = $smcFunc['htmlspecialchars']($_POST['notes'], ENT_QUOTES); $_POST['notes'] = str_replace(array("\r", "\n", ' '), array('', '<br />', ' '), $_POST['notes']); $_POST['expiration'] = $_POST['expiration'] == 'never' ? 'NULL' : ($_POST['expiration'] == 'expired' ? '0' : ($_POST['expire_date'] != $_POST['old_expire'] ? time() + 24 * 60 * 60 * (int) $_POST['expire_date'] : 'expire_time')); $_POST['full_ban'] = empty($_POST['full_ban']) ? '0' : '1'; $_POST['cannot_post'] = !empty($_POST['full_ban']) || empty($_POST['cannot_post']) ? '0' : '1'; $_POST['cannot_register'] = !empty($_POST['full_ban']) || empty($_POST['cannot_register']) ? '0' : '1'; $_POST['cannot_login'] = !empty($_POST['full_ban']) || empty($_POST['cannot_login']) ? '0' : '1'; if ($addBan) { // Adding some ban triggers? if ($addBan && !empty($_POST['ban_suggestion']) && is_array($_POST['ban_suggestion'])) { $ban_triggers = array(); $ban_logs = array(); if (in_array('main_ip', $_POST['ban_suggestion']) && !empty($_POST['main_ip'])) { $ip = trim($_POST['main_ip']); $ip_parts = ip2range($ip); if (!checkExistingTriggerIP($ip_parts, $ip)) { fatal_lang_error('invalid_ip', false); } $ban_triggers[] = array($ip_parts[0]['low'], $ip_parts[0]['high'], $ip_parts[1]['low'], $ip_parts[1]['high'], $ip_parts[2]['low'], $ip_parts[2]['high'], $ip_parts[3]['low'], $ip_parts[3]['high'], '', '', 0); $ban_logs[] = array('ip_range' => $_POST['main_ip']); } if (in_array('hostname', $_POST['ban_suggestion']) && !empty($_POST['hostname'])) { if (preg_match('/[^\\w.\\-*]/', $_POST['hostname']) == 1) { fatal_lang_error('invalid_hostname', false); } // Replace the * wildcard by a MySQL wildcard %. $_POST['hostname'] = str_replace('*', '%', $_POST['hostname']); $ban_triggers[] = array(0, 0, 0, 0, 0, 0, 0, 0, substr($_POST['hostname'], 0, 255), '', 0); $ban_logs[] = array('hostname' => $_POST['hostname']); } if (in_array('email', $_POST['ban_suggestion']) && !empty($_POST['email'])) { if (preg_match('/[^\\w.\\-\\+*@]/', $_POST['email']) == 1) { fatal_lang_error('invalid_email', false); } $_POST['email'] = strtolower(str_replace('*', '%', $_POST['email'])); $ban_triggers[] = array(0, 0, 0, 0, 0, 0, 0, 0, '', substr($_POST['email'], 0, 255), 0); $ban_logs[] = array('email' => $_POST['email']); } if (in_array('user', $_POST['ban_suggestion']) && (!empty($_POST['bannedUser']) || !empty($_POST['user']))) { // We got a username, let's find its ID. if (empty($_POST['bannedUser'])) { $_POST['user'] = preg_replace('~&#(\\d{4,5}|[2-9]\\d{2,4}|1[2-9]\\d);~', '&#$1;', $smcFunc['htmlspecialchars']($_POST['user'], ENT_QUOTES)); $request = $smcFunc['db_query']('', ' SELECT id_member, (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0) AS isAdmin FROM {db_prefix}members WHERE member_name = {string:username} OR real_name = {string:username} LIMIT 1', array('admin_group' => 1, 'username' => $_POST['user'])); if ($smcFunc['db_num_rows']($request) == 0) { fatal_lang_error('invalid_username', false); } list($_POST['bannedUser'], $isAdmin) = $smcFunc['db_fetch_row']($request); $smcFunc['db_free_result']($request); if ($isAdmin && $isAdmin != 'f') { fatal_lang_error('no_ban_admin', 'critical'); } } $ban_triggers[] = array(0, 0, 0, 0, 0, 0, 0, 0, '', '', (int) $_POST['bannedUser']); $ban_logs[] = array('member' => $_POST['bannedUser']); } if (!empty($_POST['ban_suggestion']['ips']) && is_array($_POST['ban_suggestion']['ips'])) { $_POST['ban_suggestion']['ips'] = array_unique($_POST['ban_suggestion']['ips']); // Don't add the main IP again. if (in_array('main_ip', $_POST['ban_suggestion'])) { $_POST['ban_suggestion']['ips'] = array_diff($_POST['ban_suggestion']['ips'], array($_POST['main_ip'])); } foreach ($_POST['ban_suggestion']['ips'] as $ip) { $ip_parts = ip2range($ip); // They should be alright, but just to be sure... if (count($ip_parts) != 4) { fatal_lang_error('invalid_ip', false); } $ban_triggers[] = array($ip_parts[0]['low'], $ip_parts[0]['high'], $ip_parts[1]['low'], $ip_parts[1]['high'], $ip_parts[2]['low'], $ip_parts[2]['high'], $ip_parts[3]['low'], $ip_parts[3]['high'], '', '', 0); $ban_logs[] = array('ip_range' => $ip); } } } // Yes yes, we're ready to add now. $smcFunc['db_insert']('', '{db_prefix}ban_groups', array('name' => 'string-20', 'ban_time' => 'int', 'expire_time' => 'raw', 'cannot_access' => 'int', 'cannot_register' => 'int', 'cannot_post' => 'int', 'cannot_login' => 'int', 'reason' => 'string-255', 'notes' => 'string-65534'), array($_POST['ban_name'], time(), $_POST['expiration'], $_POST['full_ban'], $_POST['cannot_register'], $_POST['cannot_post'], $_POST['cannot_login'], $_POST['reason'], $_POST['notes']), array('id_ban_group')); $_REQUEST['bg'] = $smcFunc['db_insert_id']('{db_prefix}ban_groups', 'id_ban_group'); // Now that the ban group is added, add some triggers as well. if (!empty($ban_triggers) && !empty($_REQUEST['bg'])) { // Put in the ban group ID. foreach ($ban_triggers as $k => $trigger) { array_unshift($ban_triggers[$k], $_REQUEST['bg']); } // Log what we are doing! foreach ($ban_logs as $log_details) { logAction('ban', $log_details + array('new' => 1)); } $smcFunc['db_insert']('', '{db_prefix}ban_items', array('id_ban_group' => 'int', 'ip_low1' => 'int', 'ip_high1' => 'int', 'ip_low2' => 'int', 'ip_high2' => 'int', 'ip_low3' => 'int', 'ip_high3' => 'int', 'ip_low4' => 'int', 'ip_high4' => 'int', 'hostname' => 'string-255', 'email_address' => 'string-255', 'id_member' => 'int'), $ban_triggers, array('id_ban')); } } else { $smcFunc['db_query']('', ' UPDATE {db_prefix}ban_groups SET name = {string:ban_name}, reason = {string:reason}, notes = {string:notes}, expire_time = {raw:expiration}, cannot_access = {int:cannot_access}, cannot_post = {int:cannot_post}, cannot_register = {int:cannot_register}, cannot_login = {int:cannot_login} WHERE id_ban_group = {int:id_ban_group}', array('expiration' => $_POST['expiration'], 'cannot_access' => $_POST['full_ban'], 'cannot_post' => $_POST['cannot_post'], 'cannot_register' => $_POST['cannot_register'], 'cannot_login' => $_POST['cannot_login'], 'id_ban_group' => $_REQUEST['bg'], 'ban_name' => $_POST['ban_name'], 'reason' => $_POST['reason'], 'notes' => $_POST['notes'])); } // No more caching, we have something new here. updateSettings(array('banLastUpdated' => time())); updateBanMembers(); } // If we're editing an existing ban, get it from the database. if (!empty($_REQUEST['bg'])) { $context['ban_items'] = array(); $request = $smcFunc['db_query']('', ' SELECT bi.id_ban, bi.hostname, bi.email_address, bi.id_member, bi.hits, bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4, bg.id_ban_group, bg.name, bg.ban_time, bg.expire_time, bg.reason, bg.notes, bg.cannot_access, bg.cannot_register, bg.cannot_login, bg.cannot_post, IFNULL(mem.id_member, 0) AS id_member, mem.member_name, mem.real_name FROM {db_prefix}ban_groups AS bg LEFT JOIN {db_prefix}ban_items AS bi ON (bi.id_ban_group = bg.id_ban_group) LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = bi.id_member) WHERE bg.id_ban_group = {int:current_ban}', array('current_ban' => $_REQUEST['bg'])); if ($smcFunc['db_num_rows']($request) == 0) { fatal_lang_error('ban_not_found', false); } while ($row = $smcFunc['db_fetch_assoc']($request)) { if (!isset($context['ban'])) { $context['ban'] = array('id' => $row['id_ban_group'], 'name' => $row['name'], 'expiration' => array('status' => $row['expire_time'] === null ? 'never' : ($row['expire_time'] < time() ? 'expired' : 'still_active_but_we_re_counting_the_days'), 'days' => $row['expire_time'] > time() ? floor(($row['expire_time'] - time()) / 86400) : 0), 'reason' => $row['reason'], 'notes' => $row['notes'], 'cannot' => array('access' => !empty($row['cannot_access']), 'post' => !empty($row['cannot_post']), 'register' => !empty($row['cannot_register']), 'login' => !empty($row['cannot_login'])), 'is_new' => false); } if (!empty($row['id_ban'])) { $context['ban_items'][$row['id_ban']] = array('id' => $row['id_ban'], 'hits' => $row['hits']); if (!empty($row['ip_high1'])) { $context['ban_items'][$row['id_ban']]['type'] = 'ip'; $context['ban_items'][$row['id_ban']]['ip'] = range2ip(array($row['ip_low1'], $row['ip_low2'], $row['ip_low3'], $row['ip_low4']), array($row['ip_high1'], $row['ip_high2'], $row['ip_high3'], $row['ip_high4'])); } elseif (!empty($row['hostname'])) { $context['ban_items'][$row['id_ban']]['type'] = 'hostname'; $context['ban_items'][$row['id_ban']]['hostname'] = str_replace('%', '*', $row['hostname']); } elseif (!empty($row['email_address'])) { $context['ban_items'][$row['id_ban']]['type'] = 'email'; $context['ban_items'][$row['id_ban']]['email'] = str_replace('%', '*', $row['email_address']); } elseif (!empty($row['id_member'])) { $context['ban_items'][$row['id_ban']]['type'] = 'user'; $context['ban_items'][$row['id_ban']]['user'] = array('id' => $row['id_member'], 'name' => $row['real_name'], 'href' => $scripturl . '?action=profile;u=' . $row['id_member'], 'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['real_name'] . '</a>'); } else { unset($context['ban_items'][$row['id_ban']]); $smcFunc['db_query']('', ' DELETE FROM {db_prefix}ban_items WHERE id_ban = {int:current_ban}', array('current_ban' => $row['id_ban'])); } } } $smcFunc['db_free_result']($request); } else { $context['ban'] = array('id' => 0, 'name' => '', 'expiration' => array('status' => 'never', 'days' => 0), 'reason' => '', 'notes' => '', 'ban_days' => 0, 'cannot' => array('access' => true, 'post' => false, 'register' => false, 'login' => false), 'is_new' => true); $context['ban_suggestions'] = array('main_ip' => '', 'hostname' => '', 'email' => '', 'member' => array('id' => 0)); // Overwrite some of the default form values if a user ID was given. if (!empty($_REQUEST['u'])) { $request = $smcFunc['db_query']('', ' SELECT id_member, real_name, member_ip, email_address FROM {db_prefix}members WHERE id_member = {int:current_user} LIMIT 1', array('current_user' => (int) $_REQUEST['u'])); if ($smcFunc['db_num_rows']($request) > 0) { list($context['ban_suggestions']['member']['id'], $context['ban_suggestions']['member']['name'], $context['ban_suggestions']['main_ip'], $context['ban_suggestions']['email']) = $smcFunc['db_fetch_row']($request); } $smcFunc['db_free_result']($request); if (!empty($context['ban_suggestions']['member']['id'])) { $context['ban_suggestions']['href'] = $scripturl . '?action=profile;u=' . $context['ban_suggestions']['member']['id']; $context['ban_suggestions']['member']['link'] = '<a href="' . $context['ban_suggestions']['href'] . '">' . $context['ban_suggestions']['member']['name'] . '</a>'; // Default the ban name to the name of the banned member. $context['ban']['name'] = $context['ban_suggestions']['member']['name']; // Would be nice if we could also ban the hostname. if (preg_match('/^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/', $context['ban_suggestions']['main_ip']) == 1 && empty($modSettings['disableHostnameLookup'])) { $context['ban_suggestions']['hostname'] = host_from_ip($context['ban_suggestions']['main_ip']); } // Find some additional IP's used by this member. $context['ban_suggestions']['message_ips'] = array(); $request = $smcFunc['db_query']('ban_suggest_message_ips', ' SELECT DISTINCT poster_ip FROM {db_prefix}messages WHERE id_member = {int:current_user} AND poster_ip RLIKE {string:poster_ip_regex} ORDER BY poster_ip', array('current_user' => (int) $_REQUEST['u'], 'poster_ip_regex' => '^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$')); while ($row = $smcFunc['db_fetch_assoc']($request)) { $context['ban_suggestions']['message_ips'][] = $row['poster_ip']; } $smcFunc['db_free_result']($request); $context['ban_suggestions']['error_ips'] = array(); $request = $smcFunc['db_query']('ban_suggest_error_ips', ' SELECT DISTINCT ip FROM {db_prefix}log_errors WHERE id_member = {int:current_user} AND ip RLIKE {string:poster_ip_regex} ORDER BY ip', array('current_user' => (int) $_REQUEST['u'], 'poster_ip_regex' => '^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$')); while ($row = $smcFunc['db_fetch_assoc']($request)) { $context['ban_suggestions']['error_ips'][] = $row['ip']; } $smcFunc['db_free_result']($request); // Borrowing a few language strings from profile. loadLanguage('Profile'); } } } // Template needs this to show errors using javascript loadLanguage('Errors'); // If we're in wireless mode remove the admin template layer and use a special template. if (WIRELESS && WIRELESS_PROTOCOL != 'wap') { $context['sub_template'] = WIRELESS_PROTOCOL . '_ban_edit'; foreach ($context['template_layers'] as $k => $v) { if (strpos($v, 'generic_menu') === 0) { unset($context['template_layers'][$k]); } } } else { $context['sub_template'] = 'ban_edit'; } }
/** * This function validates the ban triggers * * @package Bans * @param mixed[] $triggers */ function validateTriggers(&$triggers) { $db = database(); $ban_errors = Error_Context::context('ban', 1); if (empty($triggers)) { $ban_errors->addError('ban_empty_triggers'); } $ban_triggers = array(); $log_info = array(); // Go through each trigger and make sure its valid foreach ($triggers as $key => $value) { if (!empty($value)) { if ($key == 'member') { continue; } if ($key == 'main_ip') { $value = trim($value); $ip_parts = ip2range($value); if (!checkExistingTriggerIP($ip_parts, $value)) { $ban_errors->addError('invalid_ip'); } else { $ban_triggers['main_ip'] = array('ip_low1' => $ip_parts[0]['low'], 'ip_high1' => $ip_parts[0]['high'], 'ip_low2' => $ip_parts[1]['low'], 'ip_high2' => $ip_parts[1]['high'], 'ip_low3' => $ip_parts[2]['low'], 'ip_high3' => $ip_parts[2]['high'], 'ip_low4' => $ip_parts[3]['low'], 'ip_high4' => $ip_parts[3]['high'], 'ip_low5' => $ip_parts[4]['low'], 'ip_high5' => $ip_parts[4]['high'], 'ip_low6' => $ip_parts[5]['low'], 'ip_high6' => $ip_parts[5]['high'], 'ip_low7' => $ip_parts[6]['low'], 'ip_high7' => $ip_parts[6]['high'], 'ip_low8' => $ip_parts[7]['low'], 'ip_high8' => $ip_parts[7]['high']); } } elseif ($key == 'hostname') { if (preg_match('/[^\\w.\\-*]/', $value) == 1) { $ban_errors->addError('invalid_hostname'); } else { // Replace the * wildcard by a MySQL wildcard %. $value = substr(str_replace('*', '%', $value), 0, 255); $ban_triggers['hostname']['hostname'] = $value; } } elseif ($key == 'email') { if (preg_match('/[^\\w.\\-\\+*@]/', $value) == 1) { $ban_errors->addError('invalid_email'); } // Check the user is not banning an admin. $request = $db->query('', ' SELECT id_member FROM {db_prefix}members WHERE (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0) AND email_address LIKE {string:email} LIMIT 1', array('admin_group' => 1, 'email' => $value)); if ($db->num_rows($request) != 0) { $ban_errors->addError('no_ban_admin'); } $db->free_result($request); $value = substr(strtolower(str_replace('*', '%', $value)), 0, 255); $ban_triggers['email']['email_address'] = $value; } elseif ($key == 'user') { $user = preg_replace('~&#(\\d{4,5}|[2-9]\\d{2,4}|1[2-9]\\d);~', '&#$1;', Util::htmlspecialchars($value, ENT_QUOTES)); $request = $db->query('', ' SELECT id_member, (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0) AS isAdmin FROM {db_prefix}members WHERE member_name = {string:username} OR real_name = {string:username} LIMIT 1', array('admin_group' => 1, 'username' => $user)); if ($db->num_rows($request) == 0) { $ban_errors->addError('invalid_username'); } list($value, $isAdmin) = $db->fetch_row($request); $db->free_result($request); if ($isAdmin && strtolower($isAdmin) != 'f') { unset($value); $ban_errors->addError('no_ban_admin'); } else { $ban_triggers['user']['id_member'] = $value; } } elseif (in_array($key, array('ips_in_messages', 'ips_in_errors'))) { // Special case, those two are arrays themselves $values = array_unique($value); // Don't add the main IP again. if (isset($triggers['main_ip'])) { $values = array_diff($values, array($triggers['main_ip'])); } unset($value); foreach ($values as $val) { $val = trim($val); $ip_parts = ip2range($val); if (!checkExistingTriggerIP($ip_parts, $val)) { $ban_errors->addError('invalid_ip'); } else { $ban_triggers[$key][] = array('ip_low1' => $ip_parts[0]['low'], 'ip_high1' => $ip_parts[0]['high'], 'ip_low2' => $ip_parts[1]['low'], 'ip_high2' => $ip_parts[1]['high'], 'ip_low3' => $ip_parts[2]['low'], 'ip_high3' => $ip_parts[2]['high'], 'ip_low4' => $ip_parts[3]['low'], 'ip_high4' => $ip_parts[3]['high'], 'ip_low5' => $ip_parts[4]['low'], 'ip_high5' => $ip_parts[4]['high'], 'ip_low6' => $ip_parts[5]['low'], 'ip_high6' => $ip_parts[5]['high'], 'ip_low7' => $ip_parts[6]['low'], 'ip_high7' => $ip_parts[6]['high'], 'ip_low8' => $ip_parts[7]['low'], 'ip_high8' => $ip_parts[7]['high']); $log_info[] = array('value' => $val, 'bantype' => 'ip_range'); } } } else { $ban_errors->addError('no_bantype_selected'); } if (isset($value) && !is_array($value)) { $log_info[] = array('value' => $value, 'bantype' => $key); } } } return array('ban_triggers' => $ban_triggers, 'log_info' => $log_info); }