Glenn Maynard
6e6fcb746a
(used by XmlFile) to depend on THEME, so use localized strings. We may *always* want LocalizedString. One reason we may not is if we start using the DynamicThemeMetric paradigm more. That evaluates expressions when they're used, which allows metrics to change dynamically. However, we may really not want to do that for localized strings, since it would complicate translation, so we may want to restrict localized strings to pre-evaluation anyway.
341 lines
7.5 KiB
C++
341 lines
7.5 KiB
C++
#include "global.h"
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#include "DateTime.h"
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#include "RageUtil.h"
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#include "EnumHelper.h"
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#include "LuaFunctions.h"
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#include "LocalizedString.h"
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DateTime::DateTime()
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{
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Init();
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}
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void DateTime::Init()
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{
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ZERO( *this );
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}
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bool DateTime::operator<( const DateTime& other ) const
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{
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#define COMPARE( v ) if(v!=other.v) return v<other.v;
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COMPARE( tm_year );
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COMPARE( tm_mon );
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COMPARE( tm_mday );
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COMPARE( tm_hour );
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COMPARE( tm_min );
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COMPARE( tm_sec );
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#undef COMPARE
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// they're equal
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return false;
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}
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bool DateTime::operator==( const DateTime& other ) const
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{
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#define COMPARE(x) if( x!=other.x ) return false;
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COMPARE( tm_year );
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COMPARE( tm_mon );
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COMPARE( tm_mday );
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COMPARE( tm_hour );
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COMPARE( tm_min );
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COMPARE( tm_sec );
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#undef COMPARE
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return true;
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}
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DateTime DateTime::GetNowDateTime()
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{
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time_t now = time(NULL);
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tm tNow;
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localtime_r( &now, &tNow );
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DateTime dtNow;
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#define COPY_M( v ) dtNow.v = tNow.v;
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COPY_M( tm_year );
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COPY_M( tm_mon );
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COPY_M( tm_mday );
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COPY_M( tm_hour );
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COPY_M( tm_min );
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COPY_M( tm_sec );
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#undef COPY_M
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return dtNow;
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}
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DateTime DateTime::GetNowDate()
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{
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DateTime tNow = GetNowDateTime();
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tNow.StripTime();
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return tNow;
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}
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void DateTime::StripTime()
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{
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tm_hour = 0;
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tm_min = 0;
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tm_sec = 0;
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}
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//
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// Common SQL/XML format: "YYYY-MM-DD HH:MM:SS"
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//
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CString DateTime::GetString() const
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{
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CString s = ssprintf( "%d-%02d-%02d",
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tm_year+1900,
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tm_mon+1,
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tm_mday );
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if( tm_hour != 0 ||
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tm_min != 0 ||
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tm_sec != 0 )
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{
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s += ssprintf( " %02d:%02d:%02d",
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tm_hour,
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tm_min,
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tm_sec );
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}
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return s;
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}
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bool DateTime::FromString( const CString sDateTime )
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{
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Init();
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int ret;
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ret = sscanf( sDateTime, "%d-%d-%d %d:%d:%d",
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&tm_year,
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&tm_mon,
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&tm_mday,
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&tm_hour,
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&tm_min,
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&tm_sec );
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if( ret == 6 )
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goto success;
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ret = sscanf( sDateTime, "%d-%d-%d",
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&tm_year,
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&tm_mon,
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&tm_mday );
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if( ret == 3 )
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goto success;
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return false;
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success:
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tm_year -= 1900;
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tm_mon -= 1;
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return true;
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}
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CString DayInYearToString( int iDayInYear )
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{
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return ssprintf("DayInYear%03d",iDayInYear);
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}
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int StringToDayInYear( CString sDayInYear )
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{
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int iDayInYear;
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if( sscanf( sDayInYear, "DayInYear%d", &iDayInYear ) != 1 )
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return -1;
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return iDayInYear;
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}
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static const CString LAST_DAYS_NAME[NUM_LAST_DAYS] =
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{
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"Today",
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"Yesterday",
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"Day2Ago",
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"Day3Ago",
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"Day4Ago",
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"Day5Ago",
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"Day6Ago",
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};
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CString LastDayToString( int iLastDayIndex )
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{
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return LAST_DAYS_NAME[iLastDayIndex];
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}
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static const CString DAY_OF_WEEK_TO_NAME[DAYS_IN_WEEK] =
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{
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"Sunday",
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"Monday",
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"Tuesday",
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"Wednesday",
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"Thursday",
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"Friday",
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"Saturday",
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};
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CString DayOfWeekToString( int iDayOfWeekIndex )
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{
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return DAY_OF_WEEK_TO_NAME[iDayOfWeekIndex];
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}
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CString HourInDayToString( int iHourInDayIndex )
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{
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return ssprintf("Hour%02d", iHourInDayIndex);
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}
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static const CString MonthNames[] =
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{
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"January",
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"February",
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"March",
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"April",
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"May",
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"June",
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"July",
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"August",
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"September",
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"October",
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"November",
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"December",
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};
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XToString( Month, NUM_Month );
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XToLocalizedString( Month );
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CString LastWeekToString( int iLastWeekIndex )
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{
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switch( iLastWeekIndex )
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{
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case 0: return "ThisWeek"; break;
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case 1: return "LastWeek"; break;
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default: return ssprintf("Week%02dAgo",iLastWeekIndex); break;
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}
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}
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CString LastDayToThemedString( int iLastDayIndex )
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{
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CString s = LastDayToString( iLastDayIndex );
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s.Replace( "Day", "" );
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s.Replace( "Ago", " Ago" );
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return s;
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}
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CString LastWeekToThemedString( int iLastWeekIndex )
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{
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CString s = LastWeekToString( iLastWeekIndex );
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s.Replace( "Week", "" );
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s.Replace( "Ago", " Ago" );
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return s;
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}
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CString HourInDayToThemedString( int iHourIndex )
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{
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int iBeginHour = iHourIndex;
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iBeginHour--;
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wrap( iBeginHour, 24 );
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iBeginHour++;
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return ssprintf("%02d:00+", iBeginHour );
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}
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tm AddDays( tm start, int iDaysToMove )
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{
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/*
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* This causes problems on OS X, which doesn't correctly handle range that are below
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* their normal values (eg. mday = 0). According to the manpage, it should adjust them:
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*
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* "If structure members are outside their legal interval, they will be normalized (so
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* that, e.g., 40 October is changed into 9 November)."
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*
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* Instead, it appears to simply fail.
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*
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* Refs:
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* http://bugs.php.net/bug.php?id=10686
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* http://sourceforge.net/tracker/download.php?group_id=37892&atid=421366&file_id=79179&aid=91133
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*
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* Note "Log starting 2004-03-07 03:50:42"; mday is 7, and PrintCaloriesBurned calls us
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* with iDaysToMove = -7, resulting in an out-of-range value 0. This seems legal, but
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* OS X chokes on it.
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*/
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/* start.tm_mday += iDaysToMove;
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time_t seconds = mktime( &start );
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ASSERT( seconds != (time_t)-1 );
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*/
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/* This handles DST differently: it returns the time that was exactly n*60*60*24 seconds
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* ago, where the above code always returns the same time of day. I prefer the above
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* behavior, but I'm not sure that it mattersmatters. */
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time_t seconds = mktime( &start );
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seconds += iDaysToMove*60*60*24;
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tm time;
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localtime_r( &seconds, &time );
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return time;
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}
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tm GetYesterday( tm start )
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{
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return AddDays( start, -1 );
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}
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int GetDayOfWeek( tm time )
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{
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int iDayOfWeek = time.tm_wday;
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ASSERT( iDayOfWeek < DAYS_IN_WEEK );
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return iDayOfWeek;
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}
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tm GetNextSunday( tm start )
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{
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return AddDays( start, DAYS_IN_WEEK-GetDayOfWeek(start) );
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}
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tm GetDayInYearAndYear( int iDayInYearIndex, int iYear )
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{
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/* If iDayInYearIndex is 200, set the date to Jan 200th, and let mktime
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* round it. This shouldn't suffer from the OSX mktime() issue described
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* above, since we're not giving it negative values. */
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tm when;
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ZERO( when );
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when.tm_mon = 0;
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when.tm_mday = iDayInYearIndex+1;
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when.tm_year = iYear - 1900;
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time_t then = mktime( &when );
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localtime_r( &then, &when );
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return when;
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}
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LuaFunction( MonthToString, MonthToString( (Month)IArg(1) ) );
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LuaFunction( MonthToLocalizedString, MonthToLocalizedString( (Month)IArg(1) ) );
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LuaFunction( MonthOfYear, GetLocalTime().tm_mon );
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LuaFunction( DayOfMonth, GetLocalTime().tm_mday );
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LuaFunction( Hour, GetLocalTime().tm_hour );
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LuaFunction( Minute, GetLocalTime().tm_min );
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LuaFunction( Second, GetLocalTime().tm_sec );
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LuaFunction( Year, GetLocalTime().tm_year+1900 );
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LuaFunction( Weekday, GetLocalTime().tm_wday );
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LuaFunction( DayOfYear, GetLocalTime().tm_yday );
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/*
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* (c) 2001-2004 Chris Danford
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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