source: box/trunk/lib/common/BoxTimeToText.cpp @ 1036

// --------------------------------------------------------------------------
//
// File
//              Name:    BoxTimeToText.cpp
//              Purpose: Convert box time to text
//              Created: 2003/10/10
//
// --------------------------------------------------------------------------

#include "Box.h"

#include <sys/types.h>
#include <time.h>
#include <stdio.h>

#include "BoxTimeToText.h"

#include "MemLeakFindOn.h"

// --------------------------------------------------------------------------
//
// Function
//              Name:    BoxTimeToISO8601String(box_time_t, bool)
//              Purpose: Convert a 64 bit box time to a ISO 8601 compliant 
//                      string, either in local or UTC time
//              Created: 2003/10/10
//
// --------------------------------------------------------------------------
std::string BoxTimeToISO8601String(box_time_t Time, bool localTime)
{
        time_t timeInSecs = BoxTimeToSeconds(Time);
        char str[128];  // more than enough space

#ifdef WIN32
        struct tm *time;
        __time64_t winTime = timeInSecs;

        if(localTime)
        {
                time = _localtime64(&winTime);
        }
        else
        {
                time = _gmtime64(&winTime);
        }

        if(time == NULL)
        {
                // ::sprintf(str, "%016I64x ", bob);
                return std::string("unable to convert time");
        }
        
        sprintf(str, "%04d-%02d-%02dT%02d:%02d:%02d", time->tm_year + 1900,
                time->tm_mon + 1, time->tm_mday, time->tm_hour, 
                time->tm_min, time->tm_sec);
#else // ! WIN32
        struct tm time;

        if(localTime)
        {
                localtime_r(&timeInSecs, &time);
        }
        else
        {
                gmtime_r(&timeInSecs, &time);
        }
        
        sprintf(str, "%04d-%02d-%02dT%02d:%02d:%02d", time.tm_year + 1900,
                time.tm_mon + 1, time.tm_mday, time.tm_hour, 
                time.tm_min, time.tm_sec);
#endif // WIN32
        
        return std::string(str);
}