/**
* View a summary.
* @param int $memID id_member
*/
function summary($memID)
{
global $context, $memberContext, $txt, $modSettings, $user_info, $user_profile, $sourcedir, $scripturl, $smcFunc;
// Attempt to load the member's profile data.
if (!loadMemberContext($memID) || !isset($memberContext[$memID])) {
fatal_lang_error('not_a_user', false);
}
// Set up the stuff and load the user.
$context += array('page_title' => sprintf($txt['profile_of_username'], $memberContext[$memID]['name']), 'can_send_pm' => allowedTo('pm_send'), 'can_send_email' => allowedTo('send_email_to_members'), 'can_have_buddy' => allowedTo('profile_identity_own') && !empty($modSettings['enable_buddylist']), 'can_issue_warning' => in_array('w', $context['admin_features']) && allowedTo('issue_warning') && $modSettings['warning_settings'][0] == 1);
$context['member'] =& $memberContext[$memID];
$context['can_view_warning'] = in_array('w', $context['admin_features']) && (allowedTo('issue_warning') && !$context['user']['is_owner']) || !empty($modSettings['warning_show']) && ($modSettings['warning_show'] > 1 || $context['user']['is_owner']);
// Set a canonical URL for this page.
$context['canonical_url'] = $scripturl . '?action=profile;u=' . $memID;
// Are there things we don't show?
$context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array();
// See if they have broken any warning levels...
list($modSettings['warning_enable'], $modSettings['user_limit']) = explode(',', $modSettings['warning_settings']);
if (!empty($modSettings['warning_mute']) && $modSettings['warning_mute'] <= $context['member']['warning']) {
$context['warning_status'] = $txt['profile_warning_is_muted'];
} elseif (!empty($modSettings['warning_moderate']) && $modSettings['warning_moderate'] <= $context['member']['warning']) {
$context['warning_status'] = $txt['profile_warning_is_moderation'];
} elseif (!empty($modSettings['warning_watch']) && $modSettings['warning_watch'] <= $context['member']['warning']) {
$context['warning_status'] = $txt['profile_warning_is_watch'];
}
// They haven't even been registered for a full day!?
$days_registered = (int) ((time() - $user_profile[$memID]['date_registered']) / (3600 * 24));
if (empty($user_profile[$memID]['date_registered']) || $days_registered < 1) {
$context['member']['posts_per_day'] = $txt['not_applicable'];
} else {
$context['member']['posts_per_day'] = comma_format($context['member']['real_posts'] / $days_registered, 3);
}
// Set the age...
if (empty($context['member']['birth_date'])) {
$context['member'] += array('age' => $txt['not_applicable'], 'today_is_birthday' => false);
} else {
list($birth_year, $birth_month, $birth_day) = sscanf($context['member']['birth_date'], '%d-%d-%d');
$datearray = getdate(forum_time());
$context['member'] += array('age' => $birth_year <= 4 ? $txt['not_applicable'] : $datearray['year'] - $birth_year - ($datearray['mon'] > $birth_month || $datearray['mon'] == $birth_month && $datearray['mday'] >= $birth_day ? 0 : 1), 'today_is_birthday' => $datearray['mon'] == $birth_month && $datearray['mday'] == $birth_day);
}
if (allowedTo('moderate_forum')) {
// Make sure it's a valid ip address; otherwise, don't bother...
if (preg_match('/^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/', $memberContext[$memID]['ip']) == 1 && empty($modSettings['disableHostnameLookup'])) {
$context['member']['hostname'] = host_from_ip($memberContext[$memID]['ip']);
} else {
$context['member']['hostname'] = '';
}
$context['can_see_ip'] = true;
} else {
$context['can_see_ip'] = false;
}
if (!empty($modSettings['who_enabled'])) {
include_once $sourcedir . '/Who.php';
$action = determineActions($user_profile[$memID]['url']);
if ($action !== false) {
$context['member']['action'] = $action;
}
}
// If the user is awaiting activation, and the viewer has permission - setup some activation context messages.
if ($context['member']['is_activated'] % 10 != 1 && allowedTo('moderate_forum')) {
$context['activate_type'] = $context['member']['is_activated'];
// What should the link text be?
$context['activate_link_text'] = in_array($context['member']['is_activated'], array(3, 4, 5, 13, 14, 15)) ? $txt['account_approve'] : $txt['account_activate'];
// Should we show a custom message?
$context['activate_message'] = isset($txt['account_activate_method_' . $context['member']['is_activated'] % 10]) ? $txt['account_activate_method_' . $context['member']['is_activated'] % 10] : $txt['account_not_activated'];
}
// Is the signature even enabled on this forum?
$context['signature_enabled'] = substr($modSettings['signature_settings'], 0, 1) == 1;
// How about, are they banned?
$context['member']['bans'] = array();
if (allowedTo('moderate_forum')) {
// Can they edit the ban?
$context['can_edit_ban'] = allowedTo('manage_bans');
$ban_query = array();
$ban_query_vars = array('time' => time());
$ban_query[] = 'id_member = ' . $context['member']['id'];
$ban_query[] = constructBanQueryIP($memberContext[$memID]['ip']);
// Do we have a hostname already?
if (!empty($context['member']['hostname'])) {
$ban_query[] = '({string:hostname} LIKE hostname)';
$ban_query_vars['hostname'] = $context['member']['hostname'];
}
// Check their email as well...
if (strlen($context['member']['email']) != 0) {
$ban_query[] = '({string:email} LIKE bi.email_address)';
$ban_query_vars['email'] = $context['member']['email'];
}
// So... are they banned? Dying to know!
$request = $smcFunc['db_query']('', '
SELECT bg.id_ban_group, bg.name, bg.cannot_access, bg.cannot_post, bg.cannot_register,
bg.cannot_login, 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 AND (bg.expire_time IS NULL OR bg.expire_time > {int:time}))
WHERE (' . implode(' OR ', $ban_query) . ')', $ban_query_vars);
while ($row = $smcFunc['db_fetch_assoc']($request)) {
// Work out what restrictions we actually have.
$ban_restrictions = array();
foreach (array('access', 'register', 'login', 'post') as $type) {
if ($row['cannot_' . $type]) {
$ban_restrictions[] = $txt['ban_type_' . $type];
}
}
// No actual ban in place?
if (empty($ban_restrictions)) {
continue;
}
// Prepare the link for context.
$ban_explanation = sprintf($txt['user_cannot_due_to'], implode(', ', $ban_restrictions), '<a href="' . $scripturl . '?action=admin;area=ban;sa=edit;bg=' . $row['id_ban_group'] . '">' . $row['name'] . '</a>');
$context['member']['bans'][$row['id_ban_group']] = array('reason' => empty($row['reason']) ? '' : '<br /><br /><strong>' . $txt['ban_reason'] . ':</strong> ' . $row['reason'], 'cannot' => array('access' => !empty($row['cannot_access']), 'register' => !empty($row['cannot_register']), 'post' => !empty($row['cannot_post']), 'login' => !empty($row['cannot_login'])), 'explanation' => $ban_explanation);
}
$smcFunc['db_free_result']($request);
}
loadCustomFields($memID);
}
/**
* Used to see if a user is banned
*
* - Checks banning by ip, hostname, email or member id
*
* @package Bans
* @param int $memID
* @param string $hostname
* @param string $email
*/
function BanCheckUser($memID, $hostname = '', $email = '')
{
global $memberContext, $scripturl, $txt;
$db = database();
$bans = array();
// This is a valid member id, we at least need that
if (loadMemberContext($memID) && isset($memberContext[$memID])) {
$ban_query = array();
$ban_query_vars = array('time' => time());
// Member id and ip
$ban_query[] = 'id_member = ' . $memID;
require_once SOURCEDIR . '/Security.php';
$ban_query[] = constructBanQueryIP($memberContext[$memID]['ip']);
// Do we have a hostname?
if (!empty($hostname)) {
$ban_query[] = '({string:hostname} LIKE hostname)';
$ban_query_vars['hostname'] = $hostname;
}
// Check their email as well...
if (strlen($email) != 0) {
$ban_query[] = '({string:email} LIKE bi.email_address)';
$ban_query_vars['email'] = $email;
}
// So... are they banned? Dying to know!
$request = $db->query('', '
SELECT bg.id_ban_group, bg.name, bg.cannot_access, bg.cannot_post, bg.cannot_register,
bg.cannot_login, 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 AND (bg.expire_time IS NULL OR bg.expire_time > {int:time}))
WHERE (' . implode(' OR ', $ban_query) . ')', $ban_query_vars);
$bans = array();
while ($row = $db->fetch_assoc($request)) {
// Work out what restrictions we actually have.
$ban_restrictions = array();
foreach (array('access', 'register', 'login', 'post') as $type) {
if ($row['cannot_' . $type]) {
$ban_restrictions[] = $txt['ban_type_' . $type];
}
}
// No actual ban in place?
if (empty($ban_restrictions)) {
continue;
}
// Prepare the link for context.
$ban_explanation = sprintf($txt['user_cannot_due_to'], implode(', ', $ban_restrictions), '<a href="' . $scripturl . '?action=admin;area=ban;sa=edit;bg=' . $row['id_ban_group'] . '">' . $row['name'] . '</a>');
$bans[$row['id_ban_group']] = array('reason' => empty($row['reason']) ? '' : '<br /><br /><strong>' . $txt['ban_reason'] . ':</strong> ' . $row['reason'], 'cannot' => array('access' => !empty($row['cannot_access']), 'register' => !empty($row['cannot_register']), 'post' => !empty($row['cannot_post']), 'login' => !empty($row['cannot_login'])), 'explanation' => $ban_explanation);
}
$db->free_result($request);
}
return $bans;
}
/**
* Do banning related stuff. (ie. disallow access....)
* Checks if the user is banned, and if so dies with an error.
* Caches this information for optimization purposes.
* Forces a recheck if force_check is true.
* @param bool $forceCheck = false
*/
function is_not_banned($forceCheck = false)
{
global $txt, $modSettings, $context, $user_info, $backend_subdir;
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'] != $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 $ip_number) {
if ($ip_number == 'ip2' && $user_info['ip2'] == $user_info['ip']) {
continue;
}
$ban_query[] = constructBanQueryIP($user_info[$ip_number]);
// IP was valid, maybe there's also a hostname...
if (empty($modSettings['disableHostnameLookup']) && $user_info[$ip_number] != 'unknown') {
$hostname = host_from_ip($user_info[$ip_number]);
if (strlen($hostname) > 0) {
$ban_query[] = '({string:hostname} LIKE bi.hostname)';
$ban_query_vars['hostname'] = $hostname;
}
}
}
// Is their email address banned?
if (strlen($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 = smf_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 = mysql_fetch_assoc($request)) {
foreach ($restrictions as $restriction) {
if (!empty($row[$restriction])) {
$_SESSION['ban'][$restriction]['reason'] = $row['reason'];
$_SESSION['ban'][$restriction]['ids'][] = $row['id_ban'];
if (!isset($_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'])) {
$flag_is_activated = true;
}
}
}
}
mysql_free_result($request);
}
// Mark the cannot_access and cannot_post bans as being 'hit'.
if (isset($_SESSION['ban']['cannot_access']) || isset($_SESSION['ban']['cannot_post']) || 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 . '/' . $backend_subdir . '/ManageBans.php';
updateBanMembers();
}
}
// Hey, I know you! You're ehm...
if (!isset($_SESSION['ban']['cannot_access']) && !empty($_COOKIE[$cookiename . '_'])) {
$bans = explode(',', $_COOKIE[$cookiename . '_']);
foreach ($bans as $key => $value) {
$bans[$key] = (int) $value;
}
$request = smf_db_query('
SELECT bi.id_ban, bg.reason
FROM {db_prefix}ban_items AS bi
INNER JOIN {db_prefix}ban_groups AS bg ON (bg.id_ban_group = bi.id_ban_group)
WHERE bi.id_ban IN ({array_int:ban_list})
AND (bg.expire_time IS NULL OR bg.expire_time > {int:current_time})
AND bg.cannot_access = {int:cannot_access}
LIMIT ' . count($bans), array('cannot_access' => 1, 'ban_list' => $bans, 'current_time' => time()));
while ($row = 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 . '/lib/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
smf_setcookie($cookiename . '_', '', time() - 3600, $cookie_url[1], $cookie_url[0], false, false);
}
}
// If you're fully banned, it's end of the story for you.
if (isset($_SESSION['ban']['cannot_access'])) {
// We don't wanna see you!
if (!$user_info['is_guest']) {
smf_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 . '/lib/Subs-Auth.php';
$cookie_url = url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies']));
smf_setcookie($cookiename . '_', implode(',', $_SESSION['ban']['cannot_access']['ids']), time() + 3153600, $cookie_url[1], $cookie_url[0], false, false);
// 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!
smf_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();
}
}
