FilterResult* FilterMatch(User* user, const std::string &text, int flags);
bool DeleteFilter(const std::string &freeform);
std::pair<bool, std::string> AddFilter(const std::string &freeform, FilterAction type, const std::string &reason, long duration, const std::string &flags);
FilterResult* FilterMatch(User* user, const std::string &text, int flags);
bool DeleteFilter(const std::string &freeform);
std::pair<bool, std::string> AddFilter(const std::string &freeform, FilterAction type, const std::string &reason, long duration, const std::string &flags);