+ if ($adminNick && !preg_match('/^[0-9a-z]{1,64}$/', $adminNick)) {
+ updateStatus('The user nickname "' . htmlspecialchars($adminNick) .
+ '" is invalid; should be plain letters and numbers no longer than 64 characters.', true);
+ $fail = true;
+ }
+ // @fixme hardcoded list; should use User::allowed_nickname()
+ // if/when it's safe to have loaded the infrastructure here
+ $blacklist = array('main', 'admin', 'twitter', 'settings', 'rsd.xml', 'favorited', 'featured', 'favoritedrss', 'featuredrss', 'rss', 'getfile', 'api', 'groups', 'group', 'peopletag', 'tag', 'user', 'message', 'conversation', 'bookmarklet', 'notice', 'attachment', 'search', 'index.php', 'doc', 'opensearch', 'robots.txt', 'xd_receiver.html', 'facebook');
+ if (in_array($adminNick, $blacklist)) {
+ updateStatus('The user nickname "' . htmlspecialchars($adminNick) .
+ '" is reserved.', true);
+ $fail = true;
+ }