$v) {
if($p = strrpos($k, "\0"))
$k = substr($k, $p+1);
$vars[$k] = $v;
}
if(!empty($vars))
$code .= '
function ___setvars(&$a) {
foreach($a as $k => &$v)
$this->$k = $v;
}
';
eval('class '.$newname.' extends '.$classname.' {'.$code.'}');
$obj = unserialize('O:'.strlen($newname).':"'.$newname.'":'.substr($objserial, $checkstr_len));
if(!empty($vars))
$obj->___setvars($vars);
}
// else not a valid object or PHP serialize has changed
}
}
$plugins->add_hook('datahandler_user_insert', 'dispname_updateuser');
$plugins->add_hook('datahandler_user_update', 'dispname_updateuser');
$plugins->add_hook('datahandler_user_validate', 'dispname_verifyuser');
$plugins->add_hook('member_do_register_start', 'dispname_member_do_register');
$plugins->add_hook('member_activate_start', 'dispname_member_activate_reset');
$plugins->add_hook('member_resetpassword_start', 'dispname_member_activate_reset');
$plugins->add_hook('member_do_resendactivation_start', 'dispname_member_reactivate');
$plugins->add_hook('member_do_lostpw_start', 'dispname_member_lostpw');
$plugins->add_hook('portal_do_login_start', 'dispname_member_login');
$plugins->add_hook('member_do_login_start', 'dispname_member_login');
$plugins->add_hook('datahandler_login_validate_start', 'dispname_member_login'); // 1.8 only
$plugins->add_hook('member_register_end', 'dispname_register_langs');
if($GLOBALS['mybb']->version_code >= 1700)
$plugins->add_hook('xmlhttp', 'dispname_register_checkloginname18');
else
$plugins->add_hook('xmlhttp', 'dispname_register_checkloginname');
if(defined('IN_ADMINCP')) {
$action =& $GLOBALS['mybb']->input['do'];
if($action == 'login')
dispname_admin_login();
elseif($action == 'unlock')
dispname_admin_unlock();
}
$plugins->add_hook('admin_user_users_add', 'dispname_admin_add_field');
$plugins->add_hook('admin_user_users_edit', 'dispname_admin_add_field');
function dispname_info()
{
return array(
'name' => 'Display Usernames / Nicks Plugin',
'description' => 'Allow users to have a different display and login names.',
'website' => 'http://mybbhacks.zingaburga.com/',
'author' => 'ZiNgA BuRgA',
'authorsite' => 'http://zingaburga.com/',
'version' => '1.10',
'compatibility' => '14*,15*,16*,17*,18*',
'guid' => ''
);
}
function dispname_close_board($e) {
$GLOBALS['db']->update_query('settings', array('value' => $e), 'name="boardclosed"');
rebuild_settings();
}
function dispname_template_mods() {
return array(
' | ' => ' | | ',
' | ' => ' | | ',
'regValidator.register(\'username\', \'ajax\', {url:\'xmlhttp.php?action=username_availability\', loading_message:\'{$lang->js_validator_checking_username}\'});' => 'regValidator.register(\'loginname\', \'ajax\', {url:\'xmlhttp.php?action=loginname_availability\', loading_message:\'{$lang->js_validator_checking_loginname}\'});
regValidator.register(\'username\', \'ajax\', {url:\'xmlhttp.php?action=username_availability\', loading_message:\'{$lang->js_validator_checking_username}\'});',
'email: {' => 'loginname: {
required: true,
remote:{
url: "xmlhttp.php?action=loginname_availability",
type: "post",
dataType: "json",
data: { my_post_key: my_post_key }
}
},
email: {'
);
}
function dispname_install() {
global $db, $mybb;
// close the board for a sec
if(!$mybb->settings['boardclosed']) {
dispname_close_board(1);
$unclose_board = true;
}
$db->write_query('ALTER TABLE `'.$db->table_prefix.'users` ADD COLUMN `loginname` varchar(120) NOT NULL default ""');
$db->write_query('UPDATE `'.$db->table_prefix.'users` SET loginname=username');
$db->write_query('ALTER TABLE `'.$db->table_prefix.'users` ADD UNIQUE KEY `loginname` (`loginname`)');
if($unclose_board) dispname_close_board(0);
}
function dispname_activate() {
require MYBB_ROOT.'inc/adminfunctions_templates.php';
foreach(dispname_template_mods() as $src => $dest)
find_replace_templatesets('member_register', '~'.preg_quote($src).'~', $dest);
}
function dispname_is_installed() {
return $GLOBALS['db']->field_exists('loginname', 'users');
}
function dispname_deactivate() {
require MYBB_ROOT.'inc/adminfunctions_templates.php';
foreach(dispname_template_mods() as $src => $dest)
find_replace_templatesets('member_register', '~'.preg_quote($dest, '~').'~', $src, 0);
}
function dispname_uninstall() {
global $db, $cache;
// close the board for a sec
if(!$mybb->settings['boardclosed']) {
dispname_close_board(1);
$unclose_board = true;
}
// set everyone's usernames back to the loginname
@ignore_user_abort(true);
@set_time_limit(0);
$stats = $cache->read('stats');
// remove unique key in case we have a duplicate loginname/username
$db->write_query('ALTER TABLE `'.$db->table_prefix.'users` DROP KEY `username`');
$query = $db->simple_select('users', 'uid,loginname', 'username!=loginname');
while($user = $db->fetch_array($query)) {
// fix usernames in DB
// most of this stuff copied from update_user() method of the MyBB userhandler
$escname = $db->escape_string($user['loginname']);
$username_update = array('username' => &$escname);
$username_cond = 'uid='.$user['uid'];
$lastposter_update = array('lastposter' => &$escname);
$lastposter_cond = 'lastposteruid='.$user['uid'];
$db->update_query('posts', $username_update, $username_cond);
$db->update_query('threads', $username_update, $username_cond);
$db->update_query('threads', $lastposter_update, $lastposter_cond);
$db->update_query('forums', $lastposter_update, $lastposter_cond);
if($stats['lastuid'] == $user['uid'])
update_stats(array('numusers' => '+0'));
}
$db->write_query('UPDATE `'.$db->table_prefix.'users` SET username=loginname');
$db->write_query('ALTER TABLE `'.$db->table_prefix.'users` DROP COLUMN `loginname`, DROP KEY `loginname`, ADD UNIQUE KEY `username` (`username`)');
if($unclose_board) dispname_close_board(0);
}
function dispname_updateuser(&$uh) {
global $db;
if(!isset($uh->data['loginname'])) // this should only occur when updating and loginname is not set
return;
if(isset($uh->user_insert_data)) {
$user =& $uh->user_insert_data;
} elseif(isset($uh->user_update_data)) {
$user =& $uh->user_update_data;
} else return;
$user['loginname'] = $db->escape_string($uh->data['loginname']);
}
function dispname_verifyuser(&$uh) {
global $mybb;
// fix up stuff for new registration page
if($GLOBALS['dispname_member_do_register']) {
global $lang, $loginname;
if($mybb->input['loginname']) {
$uh->data['loginname'] = $mybb->input['loginname'];
$loginname = htmlspecialchars_uni($mybb->input['loginname']);
// !!! relies on language string !!!
$lang->email_activateaccount = str_replace('Username: {1}', 'Username: '.$loginname, $lang->email_activateaccount);
$lang->email_randompassword = str_replace('{3}', $loginname, $lang->email_randompassword);
}
} elseif(defined('IN_ADMINCP') && isset($GLOBALS['user_view_fields']) && ($mybb->input['action'] == 'add' || $mybb->input['action'] == 'edit')) {
// AdminCP add/edit user
if($mybb->input['loginname']) {
$uh->data['loginname'] = $mybb->input['loginname'];
}
}
if($uh->method == 'insert' && !isset($uh->data['loginname']))
$uh->data['loginname'] = $uh->data['username'];
if(isset($uh->data['loginname'])) {
global $lang;
$lang->userdata_bad_characters_loginname = 'The login name you entered contains bad characters. Please enter a different login name.';
$lang->userdata_loginname_exists = 'The login name you entered already exists. Please enter a different login name.';
if(!dispname_loginname_valid($uh->data['loginname']))
$uh->set_error('bad_characters_loginname', array($uh->data['loginname']));
elseif(dispname_loginname_exists($uh->data['loginname'], $uh->data['uid']))
$uh->set_error('loginname_exists', array($uh->data['loginname']));
}
}
function dispname_member_do_register() {
$GLOBALS['dispname_member_do_register'] = true;
}
function dispname_member_activate_reset() {
global $mybb;
if($mybb->input['username']) {
control_object($GLOBALS['db'], '
function simple_select($table, $fields="*", $conditions="", $options=array()) {
static $done=false;
if(!$done && substr($conditions, 0, 16) == "LOWER(username)=") {
$done = true;
$conditions = "LOWER(loginname)".substr($conditions, 15);
}
return parent::simple_select($table, $fields, $conditions, $options);
}
');
} elseif(!$mybb->input['code'] || !$user['uid']) {
if($mybb->input['action'] == 'resetpassword')
$tplname = 'member_resetpassword';
else
$tplname = 'member_activate';
$tpl =& $GLOBALS['templates']->cache[$tplname];
if(!$tpl) $GLOBALS['templates']->cache($tplname);
$tpl = str_replace('{$user[\'username\']}', '{$user[\'loginname\']}', $tpl);
}
}
function dispname_member_reactivate() {
control_object($GLOBALS['db'], '
function query($string, $hide_errors=0, $write_query=0) {
static $done=false;
if(!$done) {
$string = str_replace("SELECT u.uid, u.username, ", "SELECT u.uid, u.username, u.loginname, ", $string);
}
return parent::query($string, $hide_errors, $write_query);
}
');
control_object($GLOBALS['lang'], '
function sprintf($string) {
$args = func_get_args();
if($string == $this->email_activateaccount) {
// !!! relies on language string !!!
$string = str_replace("Username: {1}", "Username: ".$GLOBALS[\'user\'][\'loginname\'], $string);
$args[0] = $string;
}
return call_user_func_array(array(parent, \'sprintf\'), $args);
}
');
}
function dispname_member_lostpw() {
control_object($GLOBALS['lang'], '
function sprintf($string) {
$args = func_get_args();
if($string == $this->email_lostpw || $string == $this->email_lostpw2) {
// !!! relies on language string !!!
$string = str_replace("Username: {1}", "Username: ".$GLOBALS[\'user\'][\'loginname\'], $string);
$args[0] = $string;
}
return call_user_func_array(array(parent, \'sprintf\'), $args);
}
');
}
function dispname_member_login() {
static $hooked = false;
if($hooked) return;
$hooked = true;
control_object($GLOBALS['db'], '
function simple_select($table, $fields="*", $conditions="", $options=array()) {
if($table == "users" && $options[\'limit\'] == 1) {
if(substr($conditions, 0, 10) == "username=\'")
$conditions = "loginname".substr($conditions, 8);
elseif(substr($conditions, 0, 17) == "LOWER(username)=\'"
|| substr($conditions, 0, 19) == "LOWER(username) = \'")
$conditions = "LOWER(loginname)".substr($conditions, 15);
}
return parent::simple_select($table, $fields, $conditions, $options);
}
function write_query($query, $hide_errors=0) {
if(($p = strpos($query, "loginattempts=loginattempts+1")) && substr($query, $p-10, 46) == "users SET loginattempts=loginattempts+1 WHERE ") {
$p = strpos($query, "username", $p);
$query = substr($query, 0, $p)."loginname".substr($query, $p+8);
}
return parent::write_query($query, $hide_errors);
}
');
}
function dispname_admin_login() {
control_object($GLOBALS['db'], '
function simple_select($table, $fields="*", $conditions="", $options=array()) {
static $done = 0;
static $done2 = false;
if($done <'.($GLOBALS['mybb']->version_code >= 1700 ?3:1).' && $table == "users" && $options[\'limit\'] == 1) {
if(substr($conditions, 0, 10) == "username=\'") {
$conditions = "loginname".substr($conditions, 8);
++$done;
}
elseif(substr($conditions, 0, 17) == "LOWER(username)=\'"
|| substr($conditions, 0, 19) == "LOWER(username) = \'") {
$conditions = "LOWER(loginname)".substr($conditions, 15);
++$done;
}
}
elseif(!$done2 && $table == "users" && $fields == "uid,email" && substr($conditions, 0, 19) == "LOWER(username) = \'") {
$conditions = "LOWER(loginname)".substr($conditions, 15);
$done2 = true;
}
return parent::simple_select($table, $fields, $conditions, $options);
}
');
}
function dispname_admin_unlock() {
if(!$GLOBALS['mybb']->input['username']) return;
control_object($GLOBALS['db'], '
function simple_select($table, $fields="*", $conditions="", $options=array()) {
static $done = false;
if(!$done && $table == "users" && $fields == "*") {
if(substr($conditions, 0, 10) == "username=\'") {
$conditions = "loginname".substr($conditions, 8);
$done = true;
}
elseif(substr($conditions, 0, 16) == "LOWER(username)=\'") {
$conditions = "LOWER(loginname)".substr($conditions, 14);
$done = true;
}
}
return parent::simple_select($table, $fields, $conditions, $options);
}
');
}
function dispname_register_langs() {
global $lang;
$lang->loginname = 'Login Name';
$lang->username = 'Display Username';
//$lang->js_validator_checking_username = 'Checking if display name is available';
$lang->js_validator_checking_loginname = 'Checking if login name is available';
$GLOBALS['loginname'] = htmlspecialchars_uni($GLOBALS['mybb']->input['loginname']);
}
function dispname_register_checkloginname() {
global $mybb;
if($mybb->input['action'] != 'loginname_availability') return;
global $lang;
header('Content-type: text/xml; charset='.$GLOBALS['charset']);
if(!dispname_loginname_valid($mybb->input['value']))
die("{$lang->banned_characters_username}");
$nameout = htmlspecialchars_uni($mybb->input['value']);
if(dispname_loginname_exists($mybb->input['value']))
die(''.$lang->sprintf($lang->username_taken, $nameout).'');
else
die(''.$lang->sprintf($lang->username_available, $nameout).'');
}
function dispname_register_checkloginname18() {
global $mybb;
if($mybb->input['action'] != 'loginname_availability') return;
global $lang;
// don't see the point in doing a post check, but meh
if(!verify_post_check($mybb->get_input('my_post_key'), true))
xmlhttp_error($lang->invalid_post_code);
header('Content-type: application/json; charset='.$GLOBALS['charset']);
if(!dispname_loginname_valid($mybb->input['loginname']))
die(json_encode($lang->banned_characters_username));
$nameout = htmlspecialchars_uni($mybb->input['loginname']);
if(dispname_loginname_exists($mybb->input['loginname']))
die(json_encode($lang->sprintf($lang->username_taken, $nameout)));
else
die(json_encode('true'));
}
function dispname_admin_add_field() {
global $mybb, $plugins;
if($mybb->request_method == 'post') {
if(!trim($mybb->input['loginname'])) {
global $lang;
$lang->no_loginname = 'No login name supplied';
$GLOBALS['errors'][] = $lang->no_loginname;
} else {
function _dispname_admin_update_field() {
global $user_info, $mybb, $db;
if($user_info['uid']) // insert_user
$uid = $user_info['uid'];
else // update_user
$uid = $GLOBALS['user']['uid'];
$db->update_query('users', array('loginname' => $db->escape_string(trim($mybb->input['loginname']))), 'uid='.intval($uid));
}
$plugins->add_hook('admin_user_users_add_commit', '_dispname_admin_update_field');
$plugins->add_hook('admin_user_users_edit_commit', '_dispname_admin_update_field');
}
}
function _dispname_admin_add_field(&$a) {
if($a['label_for'] == 'username') {
global $lang;
$lang->loginname = 'Login Name';
$a['this']->output_row($lang->loginname.' *', '', $GLOBALS['form']->generate_text_box('loginname', $GLOBALS['mybb']->input['loginname'], array('id' => 'loginname')), 'loginname');
}
}
$plugins->add_hook('admin_formcontainer_output_row', '_dispname_admin_add_field');
}
function dispname_loginname_valid(&$name) {
$name = preg_replace('#\s{2,}#', ' ', trim($name));
if(!$name) return false;
if(strpos($name, '<') !== false || strpos($name, '>') !== false || strpos($name, '&') !== false || my_strpos($name, '\\') !== false || strpos($name, ';') !== false || strpos($username, ",") !== false)
return false;
return true;
}
function dispname_loginname_exists($name, $uid=0) {
global $db;
$uid_check = '';
if($uid)
$uid_check = ' AND uid!='.intval($uid);
$query = $db->simple_select('users', 'uid', 'LOWER(loginname)="'.$db->escape_string(strtolower($name)).'"'.$uid_check, array('limit' => 1));
return (bool)$db->fetch_field($query, 'uid');
}
// TODO: admin search users??
// TODO: langs - when logging in, change "Username" -> "Login name"
?>