function is_not_banned($forceCheck = false)
{
global $txt, $modSettings, $context, $user_info;
global $sourcedir, $cookiename, $user_settings, $smcFunc;
// You cannot be banned if you are an admin - doesn't help if you log out.
if ($user_info['is_admin']) {
return;
}
// Only check the ban every so often. (to reduce load.)
if ($forceCheck || !isset($_SESSION['ban']) || empty($modSettings['banLastUpdated']) || $_SESSION['ban']['last_checked'] < $modSettings['banLastUpdated'] || $_SESSION['ban']['id_member'] != $user_info['id'] || $_SESSION['ban']['ip'] != $user_info['ip'] || $_SESSION['ban']['ip2'] != $user_info['ip2'] || isset($user_info['email'], $_SESSION['ban']['email']) && $_SESSION['ban']['email'] != $user_info['email']) {
// Innocent until proven guilty. (but we know you are! :P)
$_SESSION['ban'] = array('last_checked' => time(), 'id_member' => $user_info['id'], 'ip' => $user_info['ip'], 'ip2' => $user_info['ip2'], 'email' => $user_info['email']);
$ban_query = array();
$ban_query_vars = array('current_time' => time());
$flag_is_activated = false;
// Check both IP addresses.
foreach (array('ip', 'ip2') as $ip_number) {
// Check if we have a valid IP address.
if (preg_match('/^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$/', $user_info[$ip_number], $ip_parts) == 1) {
$ban_query[] = '((' . $ip_parts[1] . ' BETWEEN bi.ip_low1 AND bi.ip_high1)
AND (' . $ip_parts[2] . ' BETWEEN bi.ip_low2 AND bi.ip_high2)
AND (' . $ip_parts[3] . ' BETWEEN bi.ip_low3 AND bi.ip_high3)
AND (' . $ip_parts[4] . ' BETWEEN bi.ip_low4 AND bi.ip_high4))';
// IP was valid, maybe there's also a hostname...
if (empty($modSettings['disableHostnameLookup'])) {
$hostname = host_from_ip($user_info[$ip_number]);
if (strlen($hostname) > 0) {
$ban_query[] = '({string:hostname} LIKE bi.hostname)';
$ban_query_vars['hostname'] = $hostname;
}
}
} elseif ($user_info['ip'] == 'unknown') {
$ban_query[] = '(bi.ip_low1 = 255 AND bi.ip_high1 = 255
AND bi.ip_low2 = 255 AND bi.ip_high2 = 255
AND bi.ip_low3 = 255 AND bi.ip_high3 = 255
AND bi.ip_low4 = 255 AND bi.ip_high4 = 255)';
}
}
// Is their email address banned?
if (strlen($user_info['email']) != 0) {
$ban_query[] = '({string:email} LIKE bi.email_address)';
$ban_query_vars['email'] = $user_info['email'];
}
// How about this user?
if (!$user_info['is_guest'] && !empty($user_info['id'])) {
$ban_query[] = 'bi.id_member = {int:id_member}';
$ban_query_vars['id_member'] = $user_info['id'];
}
// Check the ban, if there's information.
if (!empty($ban_query)) {
$restrictions = array('cannot_access', 'cannot_login', 'cannot_post', 'cannot_register');
$request = $smcFunc['db_query']('', '
SELECT bi.id_ban, bi.email_address, bi.id_member, bg.cannot_access, bg.cannot_register,
bg.cannot_post, bg.cannot_login, bg.reason, IFNULL(bg.expire_time, 0) AS expire_time
FROM {db_prefix}ban_items AS bi
INNER JOIN {db_prefix}ban_groups AS bg ON (bg.id_ban_group = bi.id_ban_group AND (bg.expire_time IS NULL OR bg.expire_time > {int:current_time}))
WHERE
(' . implode(' OR ', $ban_query) . ')', $ban_query_vars);
// Store every type of ban that applies to you in your session.
while ($row = $smcFunc['db_fetch_assoc']($request)) {
foreach ($restrictions as $restriction) {
if (!empty($row[$restriction])) {
$_SESSION['ban'][$restriction]['reason'] = $row['reason'];
$_SESSION['ban'][$restriction]['ids'][] = $row['id_ban'];
if (!isset($_SESSION['ban']['expire_time']) || $_SESSION['ban']['expire_time'] != 0 && ($row['expire_time'] == 0 || $row['expire_time'] > $_SESSION['ban']['expire_time'])) {
$_SESSION['ban']['expire_time'] = $row['expire_time'];
}
if (!$user_info['is_guest'] && $restriction == 'cannot_access' && ($row['id_member'] == $user_info['id'] || $row['email_address'] == $user_info['email'])) {
$flag_is_activated = true;
}
}
}
}
$smcFunc['db_free_result']($request);
}
// Mark the cannot_access and cannot_post bans as being 'hit'.
if (isset($_SESSION['ban']['cannot_access']) || isset($_SESSION['ban']['cannot_post']) || isset($_SESSION['ban']['cannot_login'])) {
log_ban(array_merge(isset($_SESSION['ban']['cannot_access']) ? $_SESSION['ban']['cannot_access']['ids'] : array(), isset($_SESSION['ban']['cannot_post']) ? $_SESSION['ban']['cannot_post']['ids'] : array(), isset($_SESSION['ban']['cannot_login']) ? $_SESSION['ban']['cannot_login']['ids'] : array()));
}
// If for whatever reason the is_activated flag seems wrong, do a little work to clear it up.
if ($user_info['id'] && ($user_settings['is_activated'] >= 10 && !$flag_is_activated || $user_settings['is_activated'] < 10 && $flag_is_activated)) {
require_once $sourcedir . '/ManageBans.php';
updateBanMembers();
}
}
// Hey, I know you! You're ehm...
if (!isset($_SESSION['ban']['cannot_access']) && !empty($_COOKIE[$cookiename . '_'])) {
$bans = explode(',', $_COOKIE[$cookiename . '_']);
foreach ($bans as $key => $value) {
$bans[$key] = (int) $value;
}
$request = $smcFunc['db_query']('', '
SELECT bi.id_ban, bg.reason
FROM {db_prefix}ban_items AS bi
INNER JOIN {db_prefix}ban_groups AS bg ON (bg.id_ban_group = bi.id_ban_group)
WHERE bi.id_ban IN ({array_int:ban_list})
AND (bg.expire_time IS NULL OR bg.expire_time > {int:current_time})
AND bg.cannot_access = {int:cannot_access}
LIMIT ' . count($bans), array('cannot_access' => 1, 'ban_list' => $bans, 'current_time' => time()));
while ($row = $smcFunc['db_fetch_assoc']($request)) {
$_SESSION['ban']['cannot_access']['ids'][] = $row['id_ban'];
$_SESSION['ban']['cannot_access']['reason'] = $row['reason'];
}
$smcFunc['db_free_result']($request);
// My mistake. Next time better.
if (!isset($_SESSION['ban']['cannot_access'])) {
require_once $sourcedir . '/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
setcookie($cookiename . '_', '', time() - 3600, $cookie_url[1], $cookie_url[0], 0);
}
}
// If you're fully banned, it's end of the story for you.
if (isset($_SESSION['ban']['cannot_access'])) {
// We don't wanna see you!
if (!$user_info['is_guest']) {
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_online
WHERE id_member = {int:current_member}', array('current_member' => $user_info['id']));
}
// 'Log' the user out. Can't have any funny business... (save the name!)
$old_name = isset($user_info['name']) && $user_info['name'] != '' ? $user_info['name'] : $txt['guest_title'];
$user_info['name'] = '';
$user_info['username'] = '';
$user_info['is_guest'] = true;
$user_info['is_admin'] = false;
$user_info['permissions'] = array();
$user_info['id'] = 0;
$context['user'] = array('id' => 0, 'username' => '', 'name' => $txt['guest_title'], 'is_guest' => true, 'is_logged' => false, 'is_admin' => false, 'is_mod' => false, 'can_mod' => false, 'language' => $user_info['language']);
// A goodbye present.
require_once $sourcedir . '/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
setcookie($cookiename . '_', implode(',', $_SESSION['ban']['cannot_access']['ids']), time() + 3153600, $cookie_url[1], $cookie_url[0], 0);
// Don't scare anyone, now.
$_GET['action'] = '';
$_GET['board'] = '';
$_GET['topic'] = '';
writeLog(true);
// You banned, sucka!
fatal_error(sprintf($txt['your_ban'], $old_name) . (empty($_SESSION['ban']['cannot_access']['reason']) ? '' : '<br />' . $_SESSION['ban']['cannot_access']['reason']) . '<br />' . (!empty($_SESSION['ban']['expire_time']) ? sprintf($txt['your_ban_expires'], timeformat($_SESSION['ban']['expire_time'], false)) : $txt['your_ban_expires_never']), 'user');
// If we get here, something's gone wrong.... but let's try anyway.
trigger_error('Hacking attempt...', E_USER_ERROR);
} elseif (isset($_SESSION['ban']['cannot_login']) && !$user_info['is_guest']) {
// We don't wanna see you!
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_online
WHERE id_member = {int:current_member}', array('current_member' => $user_info['id']));
// 'Log' the user out. Can't have any funny business... (save the name!)
$old_name = isset($user_info['name']) && $user_info['name'] != '' ? $user_info['name'] : $txt['guest_title'];
$user_info['name'] = '';
$user_info['username'] = '';
$user_info['is_guest'] = true;
$user_info['is_admin'] = false;
$user_info['permissions'] = array();
$user_info['id'] = 0;
$context['user'] = array('id' => 0, 'username' => '', 'name' => $txt['guest_title'], 'is_guest' => true, 'is_logged' => false, 'is_admin' => false, 'is_mod' => false, 'can_mod' => false, 'language' => $user_info['language']);
// SMF's Wipe 'n Clean(r) erases all traces.
$_GET['action'] = '';
$_GET['board'] = '';
$_GET['topic'] = '';
writeLog(true);
require_once $sourcedir . '/LogInOut.php';
Logout(true, false);
fatal_error(sprintf($txt['your_ban'], $old_name) . (empty($_SESSION['ban']['cannot_login']['reason']) ? '' : '<br />' . $_SESSION['ban']['cannot_login']['reason']) . '<br />' . (!empty($_SESSION['ban']['expire_time']) ? sprintf($txt['your_ban_expires'], timeformat($_SESSION['ban']['expire_time'], false)) : $txt['your_ban_expires_never']) . '<br />' . $txt['ban_continue_browse'], 'user');
}
// Fix up the banning permissions.
if (isset($user_info['permissions'])) {
banPermissions();
}
}
function BanBrowseTriggers()
{
global $modSettings, $context, $scripturl, $smcFunc, $txt;
global $sourcedir, $settings;
if (!empty($_POST['remove_triggers']) && !empty($_POST['remove']) && is_array($_POST['remove'])) {
checkSession();
// Clean the integers.
foreach ($_POST['remove'] as $key => $value) {
$_POST['remove'][$key] = $value;
}
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}ban_items
WHERE id_ban IN ({array_int:ban_list})', array('ban_list' => $_POST['remove']));
// Rehabilitate some members.
if ($_REQUEST['entity'] == 'member') {
updateBanMembers();
}
// Make sure the ban cache is refreshed.
updateSettings(array('banLastUpdated' => time()));
}
$context['selected_entity'] = isset($_REQUEST['entity']) && in_array($_REQUEST['entity'], array('ip', 'hostname', 'email', 'member')) ? $_REQUEST['entity'] : 'ip';
$listOptions = array('id' => 'ban_trigger_list', 'title' => $txt['ban_trigger_browse'], 'items_per_page' => $modSettings['defaultMaxMessages'], 'base_href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=' . $context['selected_entity'], 'default_sort_col' => 'banned_entity', 'no_items_label' => $txt['ban_no_triggers'], 'get_items' => array('function' => 'list_getBanTriggers', 'params' => array($context['selected_entity'])), 'get_count' => array('function' => 'list_getNumBanTriggers', 'params' => array($context['selected_entity'])), 'columns' => array('banned_entity' => array('header' => array('value' => $txt['ban_banned_entity'])), 'ban_name' => array('header' => array('value' => $txt['ban_name']), 'data' => array('sprintf' => array('format' => '<a href="' . $scripturl . '?action=admin;area=ban;sa=edit;bg=%1$d">%2$s</a>', 'params' => array('id_ban_group' => false, 'name' => false))), 'sort' => array('default' => 'bg.name', 'reverse' => 'bg.name DESC')), 'hits' => array('header' => array('value' => $txt['ban_hits']), 'data' => array('db' => 'hits', 'style' => 'text-align: center;'), 'sort' => array('default' => 'bi.hits DESC', 'reverse' => 'bi.hits')), 'check' => array('header' => array('value' => '<input type="checkbox" onclick="invertAll(this, this.form);" class="input_check" />'), 'data' => array('sprintf' => array('format' => '<input type="checkbox" name="remove[]" value="%1$d" class="input_check" />', 'params' => array('id_ban' => false)), 'style' => 'text-align: center'))), 'form' => array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=' . $context['selected_entity'], 'include_start' => true, 'include_sort' => true), 'additional_rows' => array(array('position' => 'above_column_headers', 'value' => '<a href="' . $scripturl . '?action=admin;area=ban;sa=browse;entity=ip">' . ($context['selected_entity'] == 'ip' ? '<img src="' . $settings['images_url'] . '/selected.gif" alt=">" /> ' : '') . $txt['ip'] . '</a> | <a href="' . $scripturl . '?action=admin;area=ban;sa=browse;entity=hostname">' . ($context['selected_entity'] == 'hostname' ? '<img src="' . $settings['images_url'] . '/selected.gif" alt=">" /> ' : '') . $txt['hostname'] . '</a> | <a href="' . $scripturl . '?action=admin;area=ban;sa=browse;entity=email">' . ($context['selected_entity'] == 'email' ? '<img src="' . $settings['images_url'] . '/selected.gif" alt=">" /> ' : '') . $txt['email'] . '</a> | <a href="' . $scripturl . '?action=admin;area=ban;sa=browse;entity=member">' . ($context['selected_entity'] == 'member' ? '<img src="' . $settings['images_url'] . '/selected.gif" alt=">" /> ' : '') . $txt['username'] . '</a>'), array('position' => 'below_table_data', 'value' => '<input type="submit" name="remove_triggers" value="' . $txt['ban_remove_selected_triggers'] . '" onclick="return confirm(\'' . $txt['ban_remove_selected_triggers_confirm'] . '\');" class="button_submit" />', 'style' => 'text-align: right;')));
// Specific data for the first column depending on the selected entity.
if ($context['selected_entity'] === 'ip') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
return range2ip(array(
$rowData[\'ip_low1\'],
$rowData[\'ip_low2\'],
$rowData[\'ip_low3\'],
$rowData[\'ip_low4\']
), array(
$rowData[\'ip_high1\'],
$rowData[\'ip_high2\'],
$rowData[\'ip_high3\'],
$rowData[\'ip_high4\']
));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4', 'reverse' => 'bi.ip_low1 DESC, bi.ip_high1 DESC, bi.ip_low2 DESC, bi.ip_high2 DESC, bi.ip_low3 DESC, bi.ip_high3 DESC, bi.ip_low4 DESC, bi.ip_high4 DESC');
} elseif ($context['selected_entity'] === 'hostname') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
global $smcFunc;
return strtr($smcFunc[\'htmlspecialchars\']($rowData[\'hostname\']), array(\'%\' => \'*\'));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.hostname', 'reverse' => 'bi.hostname DESC');
} elseif ($context['selected_entity'] === 'email') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
global $smcFunc;
return strtr($smcFunc[\'htmlspecialchars\']($rowData[\'email_address\']), array(\'%\' => \'*\'));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.email_address', 'reverse' => 'bi.email_address DESC');
} elseif ($context['selected_entity'] === 'member') {
$listOptions['columns']['banned_entity']['data'] = array('sprintf' => array('format' => '<a href="' . $scripturl . '?action=profile;u=%1$d">%2$s</a>', 'params' => array('id_member' => false, 'real_name' => false)));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'mem.real_name', 'reverse' => 'mem.real_name DESC');
}
// Create the list.
require_once $sourcedir . '/Subs-List.php';
createList($listOptions);
// The list is the only thing to show, so make it the default sub template.
$context['sub_template'] = 'show_list';
$context['default_list'] = 'ban_trigger_list';
}
function BanBrowseTriggers()
{
global $db_prefix, $modSettings, $context, $scripturl;
if (!empty($_POST['remove_triggers']) && !empty($_POST['remove']) && is_array($_POST['remove'])) {
checkSession();
// Clean the integers.
foreach ($_POST['remove'] as $key => $value) {
$_POST['remove'][$key] = $value;
}
db_query("\n\t\t\tDELETE FROM {$db_prefix}ban_items\n\t\t\tWHERE ID_BAN IN (" . implode(', ', $_POST['remove']) . ")\n\t\t\tLIMIT " . count($_POST['remove']), __FILE__, __LINE__);
// Rehabilitate some members.
if ($_REQUEST['entity'] == 'member') {
updateBanMembers();
}
// Make sure the ban cache is refreshed.
updateSettings(array('banLastUpdated' => time()));
}
$query = array('ip' => array('select' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4', 'where' => 'bi.ip_low1 > 0', 'orderby' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4'), 'hostname' => array('select' => 'bi.hostname', 'where' => "bi.hostname != ''", 'orderby' => 'bi.hostname'), 'email' => array('select' => 'bi.email_address', 'where' => "bi.email_address != ''", 'orderby' => 'bi.email_address'), 'member' => array('select' => 'mem.ID_MEMBER, mem.realName', 'where' => 'mem.ID_MEMBER = bi.ID_MEMBER', 'orderby' => 'mem.realName'));
$context['selected_entity'] = isset($_REQUEST['entity']) && isset($query[$_REQUEST['entity']]) ? $_REQUEST['entity'] : 'ip';
$request = db_query("\n\t\tSELECT COUNT(*)\n\t\tFROM ({$db_prefix}ban_items AS bi" . ($context['selected_entity'] == 'member' ? ", {$db_prefix}members AS mem" : '') . ")\n\t\tWHERE " . $query[$context['selected_entity']]['where'], __FILE__, __LINE__);
list($num_items) = mysql_fetch_row($request);
mysql_free_result($request);
$context['page_index'] = constructPageIndex($scripturl . '?action=ban;sa=browse;entity=' . $context['selected_entity'], $_REQUEST['start'], $num_items, $modSettings['defaultMaxMessages']);
$context['start'] = $_REQUEST['start'];
$context['ban_items'] = array();
if (!empty($num_items)) {
$request = db_query("\n\t\t\tSELECT bi.ID_BAN, " . $query[$context['selected_entity']]['select'] . ", bi.hits, bg.ID_BAN_GROUP, bg.name\n\t\t\tFROM ({$db_prefix}ban_items AS bi, {$db_prefix}ban_groups AS bg" . ($context['selected_entity'] == 'member' ? ", {$db_prefix}members AS mem" : '') . ")\n\t\t\tWHERE " . $query[$context['selected_entity']]['where'] . "\n\t\t\t\tAND bg.ID_BAN_GROUP = bi.ID_BAN_GROUP\n\t\t\tORDER BY " . $query[$context['selected_entity']]['orderby'] . "\n\t\t\tLIMIT {$context['start']}, {$modSettings['defaultMaxMessages']}", __FILE__, __LINE__);
while ($row = mysql_fetch_assoc($request)) {
$context['ban_items'][$row['ID_BAN']] = array('id' => $row['ID_BAN'], 'hits' => $row['hits'], 'group' => array('id' => $row['ID_BAN_GROUP'], 'name' => $row['name'], 'href' => $scripturl . '?action=ban;sa=edit;bg=' . $row['ID_BAN_GROUP'], 'link' => '<a href="' . $scripturl . '?action=ban;sa=edit;bg=' . $row['ID_BAN_GROUP'] . '">' . $row['name'] . '</a>'));
if ($context['selected_entity'] == 'ip') {
$context['ban_items'][$row['ID_BAN']]['entity'] = range2ip(array($row['ip_low1'], $row['ip_low2'], $row['ip_low3'], $row['ip_low4']), array($row['ip_high1'], $row['ip_high2'], $row['ip_high3'], $row['ip_high4']));
} elseif ($context['selected_entity'] == 'hostname') {
$context['ban_items'][$row['ID_BAN']]['entity'] = str_replace('%', '*', $row['hostname']);
} elseif ($context['selected_entity'] == 'email') {
$context['ban_items'][$row['ID_BAN']]['entity'] = str_replace('%', '*', $row['email_address']);
} else {
$context['ban_items'][$row['ID_BAN']]['member'] = array('id' => $row['ID_MEMBER'], 'name' => $row['realName'], 'href' => $scripturl . '?action=profile;u=' . $row['ID_MEMBER'], 'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row['ID_MEMBER'] . '">' . $row['realName'] . '</a>');
$context['ban_items'][$row['ID_BAN']]['entity'] = $context['ban_items'][$row['ID_BAN']]['member']['link'];
}
}
mysql_free_result($request);
}
$context['sub_template'] = 'browse_triggers';
}
function is_not_banned($forceCheck = false)
{
global $txt, $db_prefix, $ID_MEMBER, $modSettings, $context, $user_info;
global $sourcedir, $cookiename, $user_settings;
// You cannot be banned if you are an admin - doesn't help if you log out.
if ($user_info['is_admin']) {
return;
}
// Only check the ban every so often. (to reduce load.)
if ($forceCheck || !isset($_SESSION['ban']) || empty($modSettings['banLastUpdated']) || $_SESSION['ban']['last_checked'] < $modSettings['banLastUpdated'] || $_SESSION['ban']['ID_MEMBER'] != $ID_MEMBER || $_SESSION['ban']['ip'] != $user_info['ip'] || $_SESSION['ban']['ip2'] != $user_info['ip2'] || isset($user_info['email'], $_SESSION['ban']['email']) && $_SESSION['ban']['email'] != $user_info['email']) {
// Innocent until proven guilty. (but we know you are! :P)
$_SESSION['ban'] = array('last_checked' => time(), 'ID_MEMBER' => $ID_MEMBER, 'ip' => $user_info['ip'], 'ip2' => $user_info['ip2'], 'email' => $user_info['email']);
$ban_query = array();
$flag_is_activated = false;
// Check both IP addresses.
foreach (array('ip', 'ip2') as $ip_number) {
// Check if we have a valid IP address.
if (preg_match('/^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$/', $user_info[$ip_number], $ip_parts) == 1) {
$ban_query[] = "(({$ip_parts['1']} BETWEEN bi.ip_low1 AND bi.ip_high1)\n\t\t\t\t\t\t\tAND ({$ip_parts['2']} BETWEEN bi.ip_low2 AND bi.ip_high2)\n\t\t\t\t\t\t\tAND ({$ip_parts['3']} BETWEEN bi.ip_low3 AND bi.ip_high3)\n\t\t\t\t\t\t\tAND ({$ip_parts['4']} BETWEEN bi.ip_low4 AND bi.ip_high4))";
// IP was valid, maybe there's also a hostname...
if (empty($modSettings['disableHostnameLookup'])) {
$hostname = host_from_ip($user_info[$ip_number]);
if (strlen($hostname) > 0) {
$ban_query[] = "('" . addslashes($hostname) . "' LIKE bi.hostname)";
}
}
} elseif ($user_info[$ip_number] == 'unknown') {
$ban_query[] = "(bi.ip_low1 = 255 AND bi.ip_high1 = 255\n\t\t\t\t\t\t\tAND bi.ip_low2 = 255 AND bi.ip_high2 = 255\n\t\t\t\t\t\t\tAND bi.ip_low3 = 255 AND bi.ip_high3 = 255\n\t\t\t\t\t\t\tAND bi.ip_low4 = 255 AND bi.ip_high4 = 255)";
}
}
// Is their email address banned?
if (strlen($user_info['email']) != 0) {
$ban_query[] = "('" . addslashes($user_info['email']) . "' LIKE bi.email_address)";
}
// How about this user?
if (!$user_info['is_guest'] && !empty($ID_MEMBER)) {
$ban_query[] = "bi.ID_MEMBER = {$ID_MEMBER}";
}
// Check the ban, if there's information.
if (!empty($ban_query)) {
$restrictions = array('cannot_access', 'cannot_login', 'cannot_post', 'cannot_register');
$request = db_query("\n\t\t\t\tSELECT bi.ID_BAN, bi.email_address, bi.ID_MEMBER, bg.cannot_access, bg.cannot_register,\n\t\t\t\t\tbg.cannot_post, bg.cannot_login, bg.reason\n\t\t\t\tFROM ({$db_prefix}ban_groups AS bg, {$db_prefix}ban_items AS bi)\n\t\t\t\tWHERE bg.ID_BAN_GROUP = bi.ID_BAN_GROUP\n\t\t\t\t\tAND (bg.expire_time IS NULL OR bg.expire_time > " . time() . ")\n\t\t\t\t\tAND (" . implode(' OR ', $ban_query) . ')', __FILE__, __LINE__);
// Store every type of ban that applies to you in your session.
while ($row = mysql_fetch_assoc($request)) {
foreach ($restrictions as $restriction) {
if (!empty($row[$restriction])) {
$_SESSION['ban'][$restriction]['reason'] = $row['reason'];
$_SESSION['ban'][$restriction]['ids'][] = $row['ID_BAN'];
if (!$user_info['is_guest'] && $restriction == 'cannot_access' && ($row['ID_MEMBER'] == $ID_MEMBER || $row['email_address'] == $user_info['email'])) {
$flag_is_activated = true;
}
}
}
}
mysql_free_result($request);
}
// Mark the cannot_access and cannot_post bans as being 'hit'.
if (isset($_SESSION['ban']['cannot_access']) || isset($_SESSION['ban']['cannot_post'])) {
log_ban(array_merge(isset($_SESSION['ban']['cannot_access']) ? $_SESSION['ban']['cannot_access']['ids'] : array(), isset($_SESSION['ban']['cannot_post']) ? $_SESSION['ban']['cannot_post']['ids'] : array()));
}
// If for whatever reason the is_activated flag seems wrong, do a little work to clear it up.
if ($ID_MEMBER && ($user_settings['is_activated'] >= 10 && !$flag_is_activated || $user_settings['is_activated'] < 10 && $flag_is_activated)) {
require_once $sourcedir . '/ManageBans.php';
updateBanMembers();
}
}
// Hey, I know you! You're ehm...
if (!isset($_SESSION['ban']['cannot_access']) && !empty($_COOKIE[$cookiename . '_'])) {
$bans = explode(',', $_COOKIE[$cookiename . '_']);
foreach ($bans as $key => $value) {
$bans[$key] = (int) $value;
}
$request = db_query("\n\t\t\tSELECT bi.ID_BAN, bg.reason\n\t\t\tFROM ({$db_prefix}ban_items AS bi, {$db_prefix}ban_groups AS bg)\n\t\t\tWHERE bg.ID_BAN_GROUP = bi.ID_BAN_GROUP\n\t\t\t\tAND (bg.expire_time IS NULL OR bg.expire_time > " . time() . ")\n\t\t\t\tAND bg.cannot_access = 1\n\t\t\t\tAND bi.ID_BAN IN (" . implode(', ', $bans) . ")\n\t\t\tLIMIT " . count($bans), __FILE__, __LINE__);
while ($row = mysql_fetch_assoc($request)) {
$_SESSION['ban']['cannot_access']['ids'][] = $row['ID_BAN'];
$_SESSION['ban']['cannot_access']['reason'] = $row['reason'];
}
mysql_free_result($request);
// My mistake. Next time better.
if (!isset($_SESSION['ban']['cannot_access'])) {
require_once $sourcedir . '/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
setcookie($cookiename . '_', '', time() - 3600, $cookie_url[1], $cookie_url[0], 0);
}
}
// If you're fully banned, it's end of the story for you.
if (isset($_SESSION['ban']['cannot_access'])) {
// We don't wanna see you!
if (!$user_info['is_guest']) {
db_query("\n\t\t\t\tDELETE FROM {$db_prefix}log_online\n\t\t\t\tWHERE ID_MEMBER = {$ID_MEMBER}\n\t\t\t\tLIMIT 1", __FILE__, __LINE__);
}
// 'Log' the user out. Can't have any funny business... (save the name!)
$old_name = isset($user_info['name']) && $user_info['name'] != '' ? $user_info['name'] : $txt[28];
$user_info['name'] = '';
$user_info['username'] = '';
$user_info['is_guest'] = true;
$user_info['is_admin'] = false;
$user_info['permissions'] = array();
$ID_MEMBER = 0;
$context['user'] = array('id' => 0, 'username' => '', 'name' => $txt[28], 'is_guest' => true, 'is_logged' => false, 'is_admin' => false, 'is_mod' => false, 'language' => $user_info['language']);
// A goodbye present.
require_once $sourcedir . '/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
setcookie($cookiename . '_', implode(',', $_SESSION['ban']['cannot_access']['ids']), time() + 3153600, $cookie_url[1], $cookie_url[0], 0);
// Don't scare anyone, now.
$_GET['action'] = '';
$_GET['board'] = '';
$_GET['topic'] = '';
writeLog(true);
// You banned, sucka!
fatal_error(sprintf($txt[430], $old_name) . (empty($_SESSION['ban']['cannot_access']['reason']) ? '' : '<br />' . $_SESSION['ban']['cannot_access']['reason']));
// If we get here, something's gone wrong.... but let's try anyway.
trigger_error('Hacking attempt...', E_USER_ERROR);
} elseif (isset($_SESSION['ban']['cannot_login']) && !$user_info['is_guest']) {
// !!! Why doesn't this use the function made for logging bans?
db_query("\n\t\t\tUPDATE {$db_prefix}ban_items\n\t\t\tSET hits = hits + 1\n\t\t\tWHERE ID_BAN IN (" . implode(', ', $_SESSION['ban']['cannot_login']['ids']) . ')', __FILE__, __LINE__);
// Log this ban.
db_query("\n\t\t\tINSERT INTO {$db_prefix}log_banned\n\t\t\t\t(ID_MEMBER, ip, email, logTime)\n\t\t\tVALUES ({$ID_MEMBER}, SUBSTRING('{$user_info['ip']}', 1, 16), SUBSTRING('{$user_info['email']}', 1, 255), " . time() . ')', __FILE__, __LINE__);
// SMF's Wipe 'n Clean(r) erases all traces.
$_GET['action'] = '';
$_GET['board'] = '';
$_GET['topic'] = '';
writeLog(true);
// Logged in, but not for long...
require_once $sourcedir . '/LogInOut.php';
Logout(true);
}
// Fix up the banning permissions.
if (isset($user_info['permissions'])) {
banPermissions();
}
}
function bans_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 already done...another query gone. :P
// 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' => $_POST['email'],
)
);
if ($db->num_rows($request) != 0)
fatal_lang_error('no_ban_admin', 'critical');
$db->free_result($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 = $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' => $_POST['user']));
if ($db->num_rows($request) == 0) {
fatal_lang_error('invalid_username', false);
}
list($memberid, $isAdmin) = $db->fetch_row($request);
$db->free_result($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) {
$db->insert('', '{db_prefix}ban_items', $insertKeys, $values, array('id_ban'));
} else {
$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' => $_POST['bantype']));
} elseif (!empty($_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;
}
$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 = $db->query('', '
SELECT id_ban_group
FROM {db_prefix}ban_groups
WHERE name = {string:new_ban_name}' . ($addBan ? '' : '
AND id_ban_group != {int:ban_group}') . '
LIMIT 1', array('ban_group' => $_REQUEST['bg'], 'new_ban_name' => $_POST['ban_name']));
if ($db->num_rows($request) == 1) {
fatal_lang_error('ban_name_exists', false, array($_POST['ban_name']));
}
$db->free_result($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 = $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' => $_POST['user']));
if ($db->num_rows($request) == 0) {
fatal_lang_error('invalid_username', false);
}
list($_POST['bannedUser'], $isAdmin) = $db->fetch_row($request);
$db->free_result($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.
$db->insert('', '{db_prefix}ban_groups', array('name' => 'string-20', 'ban_time' => 'int', 'expire_time' => 'raw', 'cannot_access' => 'int', 'cannot_register' => 'int', 'cannot_post' => 'int', 'cannot_login' => 'int', 'reason' => 'string-255', 'notes' => 'string-65534'), array($_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));
}
$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 {
$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' => $_POST['notes']));
}
/* This is done later
// No more caching, we have something new here.
updateSettings(array('banLastUpdated' => time()));
updateBanMembers();*/
}
/*This should be only presentation
// If we're editing an existing ban, get it from the database.
if (!empty($_REQUEST['bg']))
{
$context['ban_items'] = array();
$request = $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' => $_REQUEST['bg'],
)
);
if ($db->num_rows($request) == 0)
fatal_lang_error('ban_not_found', false);
while ($row = $db->fetch_assoc($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'] . '">' . $row['real_name'] . '</a>',
);
}
// Invalid ban (member probably doesn't exist anymore).
else
{
unset($context['ban_items'][$row['id_ban']]);
$db->query('', '
DELETE FROM {db_prefix}ban_items
WHERE id_ban = {int:current_ban}',
array(
'current_ban' => $row['id_ban'],
)
);
}
}
}
$db->free_result($request);
}
// Not an existing one, then it's probably a new one.
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 = $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) $_REQUEST['u'],
)
);
if ($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']) = $db->fetch_row($request);
$db->free_result($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 = $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 = $db->fetch_assoc($request))
$context['ban_suggestions']['message_ips'][] = $row['poster_ip'];
$db->free_result($request);
$context['ban_suggestions']['error_ips'] = array();
$request = $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 = $db->fetch_assoc($request))
$context['ban_suggestions']['error_ips'][] = $row['ip'];
$db->free_result($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 handles the screen for showing the banned entities
*
* What it does:
* - It is accessed by ?action=admin;area=ban;sa=browse
* - It uses sub-tabs for browsing by IP, hostname, email or username.
*
* @uses ManageBans template, browse_triggers sub template.
*/
public function action_browse()
{
global $modSettings, $context, $scripturl, $txt;
require_once SUBSDIR . '/Bans.subs.php';
if (!empty($_POST['remove_triggers']) && !empty($_POST['remove']) && is_array($_POST['remove'])) {
checkSession();
// Make sure every entry is a proper integer.
$to_remove = array_map('intval', $_POST['remove']);
removeBanTriggers($to_remove);
// Rehabilitate some members.
if ($_REQUEST['entity'] == 'member') {
updateBanMembers();
}
// Make sure the ban cache is refreshed.
updateSettings(array('banLastUpdated' => time()));
}
$context['selected_entity'] = isset($_REQUEST['entity']) && in_array($_REQUEST['entity'], array('ip', 'hostname', 'email', 'member')) ? $_REQUEST['entity'] : 'ip';
$listOptions = array('id' => 'ban_trigger_list', 'title' => $txt['ban_trigger_browse'], 'items_per_page' => $modSettings['defaultMaxMessages'], 'base_href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=' . $context['selected_entity'], 'default_sort_col' => 'banned_entity', 'no_items_label' => $txt['ban_no_triggers'], 'get_items' => array('function' => 'list_getBanTriggers', 'params' => array($context['selected_entity'])), 'get_count' => array('function' => 'list_getNumBanTriggers', 'params' => array($context['selected_entity'])), 'columns' => array('banned_entity' => array('header' => array('value' => $txt['ban_banned_entity'])), 'ban_name' => array('header' => array('value' => $txt['ban_name']), 'data' => array('sprintf' => array('format' => '<a href="' . $scripturl . '?action=admin;area=ban;sa=edit;bg=%1$d">%2$s</a>', 'params' => array('id_ban_group' => false, 'name' => false))), 'sort' => array('default' => 'bg.name', 'reverse' => 'bg.name DESC')), 'hits' => array('header' => array('value' => $txt['ban_hits']), 'data' => array('db' => 'hits'), 'sort' => array('default' => 'bi.hits DESC', 'reverse' => 'bi.hits')), 'check' => array('header' => array('value' => '<input type="checkbox" onclick="invertAll(this, this.form);" class="input_check" />', 'class' => 'centertext'), 'data' => array('sprintf' => array('format' => '<input type="checkbox" name="remove[]" value="%1$d" class="input_check" />', 'params' => array('id_ban' => false)), 'class' => 'centertext'))), 'form' => array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=' . $context['selected_entity'], 'include_start' => true, 'include_sort' => true), 'additional_rows' => array(array('position' => 'bottom_of_list', 'value' => '<input type="submit" name="remove_triggers" value="' . $txt['ban_remove_selected_triggers'] . '" onclick="return confirm(\'' . $txt['ban_remove_selected_triggers_confirm'] . '\');" class="right_submit" />')), 'list_menu' => array('show_on' => 'top', 'links' => array(array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=ip', 'is_selected' => $context['selected_entity'] == 'ip', 'label' => $txt['ip']), array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=hostname', 'is_selected' => $context['selected_entity'] == 'hostname', 'label' => $txt['hostname']), array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=email', 'is_selected' => $context['selected_entity'] == 'email', 'label' => $txt['email']), array('href' => $scripturl . '?action=admin;area=ban;sa=browse;entity=member', 'is_selected' => $context['selected_entity'] == 'member', 'label' => $txt['username']))));
// Specific data for the first column depending on the selected entity.
if ($context['selected_entity'] === 'ip') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
return range2ip(array(
$rowData[\'ip_low1\'],
$rowData[\'ip_low2\'],
$rowData[\'ip_low3\'],
$rowData[\'ip_low4\'],
$rowData[\'ip_low5\'],
$rowData[\'ip_low6\'],
$rowData[\'ip_low7\'],
$rowData[\'ip_low8\']
), array(
$rowData[\'ip_high1\'],
$rowData[\'ip_high2\'],
$rowData[\'ip_high3\'],
$rowData[\'ip_high4\'],
$rowData[\'ip_high5\'],
$rowData[\'ip_high6\'],
$rowData[\'ip_high7\'],
$rowData[\'ip_high8\']
));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.ip_low1, bi.ip_high1, bi.ip_low2, bi.ip_high2, bi.ip_low3, bi.ip_high3, bi.ip_low4, bi.ip_high4, bi.ip_low5, bi.ip_high5, bi.ip_low6, bi.ip_high6, bi.ip_low7, bi.ip_high7, bi.ip_low8, bi.ip_high8', 'reverse' => 'bi.ip_low1 DESC, bi.ip_high1 DESC, bi.ip_low2 DESC, bi.ip_high2 DESC, bi.ip_low3 DESC, bi.ip_high3 DESC, bi.ip_low4 DESC, bi.ip_high4 DESC, bi.ip_low5 DESC, bi.ip_high5 DESC, bi.ip_low6 DESC, bi.ip_high6 DESC, bi.ip_low7 DESC, bi.ip_high7 DESC, bi.ip_low8 DESC, bi.ip_high8 DESC');
} elseif ($context['selected_entity'] === 'hostname') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
return strtr(Util::htmlspecialchars($rowData[\'hostname\']), array(\'%\' => \'*\'));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.hostname', 'reverse' => 'bi.hostname DESC');
} elseif ($context['selected_entity'] === 'email') {
$listOptions['columns']['banned_entity']['data'] = array('function' => create_function('$rowData', '
return strtr(Util::htmlspecialchars($rowData[\'email_address\']), array(\'%\' => \'*\'));
'));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'bi.email_address', 'reverse' => 'bi.email_address DESC');
} elseif ($context['selected_entity'] === 'member') {
$listOptions['columns']['banned_entity']['data'] = array('sprintf' => array('format' => '<a href="' . $scripturl . '?action=profile;u=%1$d">%2$s</a>', 'params' => array('id_member' => false, 'real_name' => false)));
$listOptions['columns']['banned_entity']['sort'] = array('default' => 'mem.real_name', 'reverse' => 'mem.real_name DESC');
}
// Create the list.
require_once SUBSDIR . '/GenericList.class.php';
createList($listOptions);
}
