Method CheckNameFilter

common/database.cpp:854–900

}

bool Database::CheckNameFilter(const std::string& name, bool surname)
{
	// the minimum 4 is enforced by the client too
	if (name.empty() || name.size() < 4) {
		return false;
	}

	// Given name length is enforced by the client too
	if (!surname && name.size() > 15) {
		return false;
	}

	for (size_t i = 0; i < name.size(); i++) {
		if (!isalpha(name[i])) {
			return false;
		}
	}

	char c = '\0';
	uint8 num_c = 0;
	for (size_t x = 0; x < name.size(); ++x) {
		if (name[x] == c) {
			num_c++;
		} else {
			num_c = 1;
			c = name[x];
		}

		if (num_c > 2) {
			return false;
		}
	}

	const auto& l = NameFilterRepository::All(*this);

	if (l.empty()) {
		return true;
	}

	for (const auto& e : l) {
		if (Strings::Contains(Strings::ToLower(name), Strings::ToLower(e.name))) {
			return false;
		}
	}

	return true;
}

bool Database::AddToNameFilter(const std::string& name)
{