const char *StrToDate(const char *fmt, Date& d, const char *s, Date def)
{
if(*s == 0) {
d = Null;
return s;
}
d = Nvl(def, GetSysDate());
while(*fmt) {
while(*s && !IsDigit(*s) && !IsAlpha(*s) && (byte)*s < 128)
s++;
int n;
if(IsDigit(*s)) {
char *q;
n = strtoul(s, &q, 10);
s = q;
}
else
if(IsAlpha(*s) || (byte)*s >= 128) {
if(*fmt != 'm')
return NULL;
String m;
while(IsAlpha(*s) || (byte)*s >= 128)
m.Cat(*s++);
m = ToUpper(m);
for(int i = 0; i < 12; i++)
if(m == ToUpper(MonthName(i)) || m == ToUpper(MonName(i))) {
n = i + 1;
goto found;
}
return NULL;
found:
;
}
else
break;
switch(*fmt) {
case 'd':
if(n < 1 || n > 31)
return NULL;
d.day = n;
break;
case 'm':
if(n < 1 || n > 12)
return NULL;
d.month = n;
break;
case 'y':
d.year = n;
if(d.year < 25) d.year += 2000; // Check again in 2020.... // TODO: Make this automatic
else
if(d.year < 100) d.year += 1900;
break;
default:
NEVER();
}
fmt++;
}
return d.IsValid() ? s : NULL;
}
void MonthTest(void)
{
int month;
for (month = 1; month <= 12; month++) {
printf("%-10s %2d\n", MonthName(month), MonthDays(month, 1996));
}
}
void Insert() {
TimePass::ShmMultihashmap<MonthName, int> months(SHM_FILE);
if (false == months.Open()) {
printf("errmsg = %s\n", TimePass::Error::GetLastErrmsg().c_str());
return;
}
for (int i = 0; i < 12; ++i) {
months.Insert(SHM_PAIR(MonthName(t_month[i]), n_month[i]));
}
}
void Remove() {
TimePass::ShmMultihashmap<MonthName, int> months(SHM_FILE);
if (false == months.Open()) {
printf("errmsg = %s\n", TimePass::Error::GetLastErrmsg().c_str());
return;
}
char name[10];
for (int i = 0; i < len; ++i) {
months.Remove(MonthName(t_month[i]));
snprintf(name, sizeof(name) - 1, "%02d", i);
ToDotPs(name, &months);
}
}
void PrintCalendarMonth(int month, int year)
{
int weekday, nDays, day;
printf(" %s %d\n", MonthName(month), year);
printf(" Su Mo Tu We Th Fr Sa\n");
nDays = MonthDays(month, year);
weekday = FirstDayOfMonth(month, year);
IndentFirstLine(weekday);
for (day = 1; day <= nDays; day++) {
printf(" %2d", day);
if (weekday == Saturday) printf("\n");
weekday = (weekday + 1) % 7;
}
if (weekday != Sunday) printf("\n");
}
CString CLocale::MonthName(MONTH Month)
{
TCHAR Buf[MAX_MONTHNAME];
MonthName(Month, Buf, MAX_MONTHNAME);
return (CString(Buf));
}
