#ifndef VDR_LIVE_TOOLS_H #define VDR_LIVE_TOOLS_H #include #include #include #include #include #include #include #include #include #include std::istream& operator>>( std::istream& is, tChannelID& ret ); inline std::ostream& operator<<( std::ostream& os, tChannelID const& id ) { return os << *id.ToString(); } namespace vdrlive { std::string FormatDateTime( char const* format, time_t time ); std::string StringReplace( std::string const& text, std::string const& substring, std::string const& replacement ); std::vector< std::string > StringSplit( std::string const& text, char delimiter ); int StringToInt( std::string const& string, int base = 10 ); std::string StringRepeat(int times, const std::string& input); std::string StringWordTruncate(const std::string& input, size_t maxLen, bool& truncated); inline std::string StringWordTruncate(const std::string& input, size_t maxLen) { bool dummy; return StringWordTruncate(input, maxLen, dummy); } std::string StringEscapeAndBreak( std::string const& input ); std::string StringFormatBreak(std::string const& input); std::string StringTrim(const std::string& str); std::string ZeroPad(int number); std::string MD5Hash(std::string const& str); time_t GetTimeT(std::string timestring); std::string ExpandTimeString(std::string timestring); std::string StringUrlEncode( std::string const& input ); std::string GetXMLValue( std::string const& xml, std::string const& element ); time_t GetDateFromDatePicker(std::string const& datestring, std::string const& format); std::string DatePickerToC(time_t date, std::string const& format); std::string EncodeDomId(std::string const & toEncode, char const * from = ".-:", char const * to = "pmc"); std::string DecodeDomId(std::string const & toDecode, char const * from = "pmc", char const * to = ".-:"); struct bad_lexical_cast: std::runtime_error { bad_lexical_cast(): std::runtime_error( "bad lexical cast" ) {} }; template< typename To, typename From > To lexical_cast( From const& from ) { std::stringstream parser; parser << from; To result; parser >> result; if ( !parser ) throw bad_lexical_cast(); return result; } template< typename From > std::string ConvertToString( From const& from, std::locale const& loc = std::locale() ) { std::ostringstream parser; parser.imbue( loc ); parser << from; return parser.str(); } class ReadLock { public: ReadLock( cRwLock& lock, int timeout = 100 ): m_lock( lock ), m_locked( false ) { if ( m_lock.Lock( false, timeout ) ) m_locked = true; } ~ReadLock() { if ( m_locked ) m_lock.Unlock(); } operator bool() { return m_locked; } bool operator!() { return !m_locked; } private: ReadLock( ReadLock const& ); cRwLock& m_lock; bool m_locked; }; } // namespace vdrlive #endif // VDR_LIVE_TOOLS_H