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khalili-mahdi/PersianDate.cs

Created May 1, 2019 06:45
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Date Converter Shamsi-Georgian (persian time converter)
Raw
PersianDate.cs
public static class CDate
{
public static int ToDay_Special_Year(int SAll1)
{
DateTime ps1;
ps1 = DateTime.Now;
int FYear = ps1.Year;
int FMonth = ps1.Month;
int FDay = ps1.Day;
int FDow = (int)(ps1.DayOfWeek);
Get_Date_Shams(ref FYear, ref FMonth, ref FDay, ref FDow);
//int FYear2 = FYear - 1300;
if (SAll1 < 20) SAll1 += 1400;
else if (SAll1 < 100) SAll1 += 1300;
return SAll1 * 10000 + FMonth * 100 + FDay;
}
public static int Transfer_Date(int date, int rooz)
{
int Year = 0, Month = 0, Day = 0;
Year = (int)date / 10000;
Month = (int)((date - Year * 10000) / 100);
Day = date - Year * 10000 - Month * 100;
if (rooz > 0)
{
int d_y = (rooz / 365);
Year += d_y;
rooz = (rooz % 365);
int d_m = (rooz / 30);
Month += d_m;
if (Month > 12)
{
Month -= 12;
Year++;
}
rooz = (rooz % 30);
int d_r = rooz;
Day += d_r;
if ((Month < 7) && (Day > 31))
{
Day -= 31;
Month++;
}
if ((Month > 6) && (Day > 30))
{
Day -= 30;
Month++;
}
if (Month > 12)
{
Month -= 12;
Year++;
}
}
else
{
rooz = -rooz;
int d_y = (rooz / 365);
Year -= d_y;
rooz = (rooz % 365);
int d_m = (rooz / 30);
Month -= d_m;
if (Month < 1)
{
Month += 12;
Year--;
}
rooz = (rooz % 30);
int d_r = rooz;
Day -= d_r;
if (Day < 1)
{
Month--;
if (Month < 7) Day += 31;
else Day += 30;
}
}
return ((int)Year * 10000 + (int)Month * 100 + (int)Day);
}
public static int GetIntnow()
{
return GetIntnow(0);
}
public static int GetIntnow(int mynow)
{
int Result = 0;
if (mynow == 0) Result = (int)(((int)DateTime.Now.ToOADate() - 29220) * 86400);
else Result = (int)((mynow - 29220) * 86400);
return Result;
}
public static int ToInt(DateTime d1)
{
return (int)Convert.ToDouble(d1.ToOADate());
}
public static int Date_Diff_To_Day(int FirstDate, int LastDate)
{
if (FirstDate < 13000000) FirstDate += 13000000;
if (LastDate < 13000000) LastDate += 13000000;
return Date_To_Day(LastDate) - Date_To_Day(FirstDate);
}
//{******************************************************************************}
//{******************************************************************************}
public static DateTime Change_Shamsi_To_Miladi(ref int sDate)
{
int sYear, sMonth, sDay, k_k, x_x, e_e, l_l, w_w, kabise;
sDay = sDate % 100;
sDate = sDate / 100;
sMonth = sDate % 100;
sDate = sDate / 100;
sYear = sDate % 10000;
if ((sDay == 0) && (sMonth == 0) && (sYear == 0))
{
return DateTime.Now;
}
if (sYear < 100)
{
if (sYear > 20) sYear = sYear + 1300;
else sYear = sYear + 1400;
}
k_k = 1074;
x_x = 1;
w_w = ((365 * (sYear - k_k) + (int)((8 * (sYear - k_k)) / 33) + 31 * (sMonth - 1) - (int)(sMonth / 7) * (sMonth % 7) + sDay + x_x) % 7);
l_l = (int)(((8 * (sYear - k_k + 1)) / 33)) - (int)(((8 * (sYear - k_k)) / 33));
if (w_w == 7) w_w = 0;
if (!((l_l == 0) && (sMonth == 12) && (sDay == 30)))
{
switch (sMonth)
{
case 1: if (sDay < 12) { sMonth = 3; sDay = sDay + 20; } else { sMonth = 4; sDay = sDay - 11; } break;
case 2: if (sDay < 11) { sMonth = 4; sDay = sDay + 20; } else { sMonth = 5; sDay = sDay - 10; } break;
case 3: if (sDay < 11) { sMonth = 5; sDay = sDay + 21; } else { sMonth = 6; sDay = sDay - 10; } break;
case 4: if (sDay < 10) { sMonth = 6; sDay = sDay + 21; } else { sMonth = 7; sDay = sDay - 9; } break;
case 5: if (sDay < 10) { sMonth = sMonth + 2; sDay = sDay + 22; } else { sMonth = sMonth + 3; sDay = sDay - 9; } break;
case 6: if (sDay < 10) { sMonth = sMonth + 2; sDay = sDay + 22; } else { sMonth = sMonth + 3; sDay = sDay - 9; } break;
case 8: if (sDay < 10) { sMonth = sMonth + 2; sDay = sDay + 22; } else { sMonth = sMonth + 3; sDay = sDay - 9; } break;
case 7: if (sDay < 9) { sMonth = 9; sDay = sDay + 22; } else { sMonth = 10; sDay = sDay - 8; } break;
case 9: if (sDay < 10) { sMonth = 11; sDay = sDay + 21; } else { sMonth = 12; sDay = sDay - 9; } break;
case 10: if (sDay < 11) { sMonth = 12; sDay = sDay + 21; } else { sMonth = 1; sDay = sDay - 10; sYear++; } break;
case 11: if (sDay < 12) { sMonth = 1; sDay = sDay + 20; sYear++; } else { sMonth = 2; sDay = sDay - 11; sYear++; } break;
case 12:
{
kabise = (DateTime.IsLeapYear(sYear + 622) ? 366 : 365);
if (kabise == 365)
{
if (sDay < 10) { sMonth = 2; sDay = sDay + 19; sYear++; } else { sMonth = 3; sDay = sDay - 9; sYear++; }
}
else
{
if (sDay <= 10) { sMonth = 2; sDay = sDay + 19; sYear++; } else { sMonth = 3; sDay = sDay - 9; sYear++; }
}
break;
}
}
}
sYear = sYear + 621;
e_e = ((int)EncodeDate(sYear, sMonth, sDay).DayOfWeek) + 1;
if (e_e == 7) e_e = 0;
if ((w_w < e_e) || ((w_w == 6) && (e_e == 0)))
{
sDay = sDay - 1;
w_w = e_e;
if (((sMonth >= 1) && (sMonth <= 6) && (sDay > 31)) || ((sMonth >= 7) && (sMonth <= 11) && (sDay > 30)))
{
sDay = 1;
sMonth = sMonth + 1;
}
else if ((sMonth == 12) && (((sDay > 30) && (l_l == 1)) || ((sDay > 29) && (l_l == 0))))
{
}
}
if ((w_w > e_e) || ((w_w == 0) && (e_e == 6)))
{
sDay = sDay - 1;
if ((sMonth >= 2) && (sMonth <= 7) && (sDay == 0))
{
sDay = 31;
sMonth = sMonth - 1;
if ((sMonth >= 8) && (sMonth <= 12) && (sDay == 0))
{
sDay = 30;
sMonth = sMonth - 1;
}
else if ((sMonth == 1) && (sDay == 0))
{
sYear = sYear - 1;
l_l = (int)(((8 * (sYear - k_k + 1)) / 33)) - (int)(((8 * (sYear - k_k)) / 33));
if (l_l == 0) sDay = 29;
else sDay = 30;
sMonth = 12;
}
}
}
if (sMonth > 12)
{
sYear = sYear + 1;
sMonth = sMonth - 12;
}
if (sDay == 0)
{
sMonth--;
if (sMonth == 0)
{
sYear--;
sMonth = 12;
}
switch (sMonth)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
sDay = 31;
break;
case 2:
sDay = 28;
break;
case 4:
case 6:
case 9:
case 11:
sDay = 30;
break;
default:
sDay = 0;
break;
}
}
if (sMonth == 0)
{
sYear--;
sMonth = 12;
}
if (sDay == 0)
{
sMonth--;
switch (sMonth)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12: sDay = 31; break;
case 2: sDay = 28; break;
case 4:
case 6:
case 9:
case 11: sDay = 30; break;
default:
sDay = 0; break;
}
}
if (sMonth == 0)
{
sYear--;
sMonth = 12;
}
sDate = sYear * 10000 + sMonth * 100 + sDay;
return EncodeDate(sYear, sMonth, sDay);
}
public static int CalcTime(int time1, int time2, char oper)
{
int H1, H2, M1, M2, S1, S2, H, M, S;
//int Result = 0;
if ((time1 <= time2) && (oper == '-'))
{
return 0;
}
S1 = time1 % 100;
M1 = (time1 / 100) % 100;
H1 = (time1 / 10000) % 100;
S2 = time2 % 100;
M2 = (time2 / 100) % 100;
H2 = (time2 / 10000) % 100;
switch (oper)
{
case '+':
{
S = (S1 + S2) % 60;
M = (M1 + M2 + (S1 + S2) / 60) % 60;
H = H1 + H2 + (M1 + M2 + (S1 + S2) / 60) / 60;
}
break;
case '-':
{
if (S1 < S2)
{
S1 += 60;
M1--;
}
if (M1 < M2)
{
M1 += 60;
H1--;
}
H = H1 - H2;
M = M1 - M2;
S = S1 - S2;
}
break;
default:
{
H = 0;
M = 0;
S = 0;
}
break;
}
return H * 10000 + M * 100 + S;
}
public static int Time_Diff(int time1, int time2)
{
return CalcTime(time1, time2, '-');
}
public static int TimePlus(int time1, int time2)
{
return CalcTime(time1, time2, '+');
}
public static int Date_To_Day(int date)
{
int y = (date / 10000);
int m = ((date % 10000) / 100);
int d = (date % 100);
int sum = 0;
int i;
for (i = 1; i < y; i++) sum += 365;
for (i = 1; i < m; i++) sum += 31;
sum += d;
sum -= (m - 6);
return sum;
}
//public static int Get_Date_Sabt(TSESSION ses1, int cur_date_sabt)
//{
// if (cur_date_sabt == 0)
// {
// if (CDate.TwoDigitsYear() == ses1.User.i_pish) cur_date_sabt = CDate.ToDay();
// else
// {
// if (TAPP1.END_ROZ_SALL == 0) cur_date_sabt = 13000000 + (ses1.User.i_pish + 1) * 10000 + 101;
// else cur_date_sabt = 13000000 + ses1.User.i_pish * 10000 + 1200 + TAPP1.END_ROZ_SALL;
// }
// }
// return cur_date_sabt;
//}
public static void Get_Date_Milad(ref ushort Year, ref ushort Month, ref ushort Day, ref ushort Dow)
{
int e_e, x_x, l_l, k_k, y_y, m_m, d_d;
y_y = Year;
m_m = Month;
d_d = Day;
if (y_y < 100)
{
if (y_y > 20) y_y = y_y + 1300;
else y_y = y_y + 1400;
}
k_k = 1074;
x_x = 1;
e_e = ((365 * (y_y - k_k) + (int)(((8) * (y_y - k_k) / 33)) + 31 * (m_m - 1) - (int)(m_m / 7) * (m_m % 7) + d_d + x_x) % 7);
//if e_e=0 e_e= 7;
y_y = y_y + 621;
l_l = 1;//Round((8*(y_y-k_k+1))/ 33)-Round((8*(y_y-k_k))/ 33);
if (!((l_l == 0) && (m_m == 12) && (d_d == 30)))
{
if ((m_m == 1) && (d_d >= 1) && (d_d <= 11))
{
m_m = m_m + 2;
d_d = d_d + 20;
}
else if ((m_m == 1) && (d_d >= 12) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 11;
}
else if ((m_m == 2) && (d_d >= 1) && (d_d <= 10))
{
m_m = m_m + 2;
d_d = d_d + 20;
}
else if ((m_m == 2) && (d_d >= 11) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 10;
}
else if ((m_m == 3) && (d_d >= 1) && (d_d <= 10))
{
m_m = m_m + 2;
d_d = d_d + 20;
}
else if ((m_m == 3) && (d_d >= 11) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 10;
}
else if ((m_m == 4) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 21;
}
else if ((m_m == 4) && (d_d >= 10) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
else if ((m_m == 5) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 22;
}
else if ((m_m == 5) && (d_d >= 10) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
else if ((m_m == 6) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 22;
}
else if ((m_m == 6) && (d_d >= 10) && (d_d <= 31))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
else if ((m_m == 7) & (d_d >= 1) && (d_d <= 8))
{
m_m = m_m + 2;
d_d = d_d + 22;
}
else if ((m_m == 7) && (d_d >= 9) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 8;
}
else if ((m_m == 8) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 22;
}
else if ((m_m == 8) && (d_d >= 10) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
else if ((m_m == 9) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 21;
}
else if ((m_m == 9) && (d_d >= 10) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
else if ((m_m == 10) && (d_d >= 1) && (d_d <= 10))
{
m_m = m_m + 2;
d_d = d_d + 21;
}
else if ((m_m == 10) && (d_d >= 11) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 10;
}
else if ((m_m == 11) && (d_d >= 1) && (d_d <= 11))
{
m_m = m_m + 2;
d_d = d_d + 20;
}
else if ((m_m == 11) && (d_d >= 12) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 11;
}
else if ((m_m == 12) && (d_d >= 1) && (d_d <= 9))
{
m_m = m_m + 2;
d_d = d_d + 19;
}
else if ((m_m == 12) && (d_d >= 10) && (d_d <= 30))
{
m_m = m_m + 3;
d_d = d_d - 9;
}
}
if (m_m > 12)
{
y_y = y_y + 1;
m_m = m_m - 12;
}
DateTime ds = new DateTime(y_y, m_m, d_d);
Dow = (ushort)(DayOfWeek_To_Int(ds.DayOfWeek) % 7);
d_d = d_d + e_e - Dow;
if (d_d == 0)
{
m_m--;
switch (m_m)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12: d_d = 31; break;
case 2: d_d = 28; break;
case 4:
case 6:
case 9:
case 11: d_d = 30; break;
default: d_d = 0; break;
}
}
if (m_m == 0)
{
y_y--;
m_m = 12;
}
Year = (ushort)y_y;
Month = (ushort)m_m;
Day = (ushort)d_d;
}
//******************************************************************************
public static int Get_Sub_Date(int cod)
{
DateTime ps1;
int Year, Month, Day, Dow, Hour, Min, Sec, MSec;
ps1 = DateTime.Now;
Year = ps1.Year;
Month = ps1.Month;
Day = ps1.Day;
Hour = ps1.Hour;
Min = ps1.Minute;
Sec = ps1.Second;
MSec = ps1.Millisecond;
Dow = (int)ps1.DayOfWeek;
CDate.Get_Date_Shams(ref Year, ref Month, ref Day, ref Dow);
switch (cod)
{
case 0: return Year;
case 1: return Month;
case 2: return Day;
case 3: return Dow;
case 4:
{
if (Year > 1400) return Year - 1400;
else if (Year > 1300) return Year - 1300;
else return Year;
}
case 5: return Hour;
case 6: return Min;
case 7: return Sec;
case 8: return MSec;
case 9: return Year * 10000 + Month * 100 + Day;
case 10: return Hour * 10000 + Min * 100 + Sec;
default: return Hour * 10000 + Min * 100 + Sec;
}
}
public static void DecodeDate_Date(DateTime dx, ref int Year, ref int Month, ref int Day)
{
Year = (int)dx.Year;
Month = (int)dx.Month;
Day = (int)dx.Day;
}
public static void DecodeDate_Time(DateTime dx, ref int Hour, ref int Min, ref int Sec, ref int MSec)
{
Hour = (int)dx.Hour;
Min = (int)dx.Minute;
Sec = (int)dx.Second;
MSec = (int)dx.Millisecond;
}
public static DateTime EncodeDate(int Year, int Month, int Day)
{
DateTime ps = new DateTime((int)Year, (int)Month, (int)Day);
return ps;
}
public static string Get_Month_Eng(byte num)
{
switch (num)
{
case 1: return "January";
case 2: return "February";
case 3: return "March";
case 4: return "April";
case 5: return "May";
case 6: return "June";
case 7: return "July";
case 8: return "August";
case 9: return "September";
case 10: return "October";
case 11: return "November";
case 12: return "December";
default: return "";
}
}
public static string Get_Month_Far(int num)
{
switch (num)
{
case 1: return "فروردين";
case 2: return "ارديبهشت";
case 3: return "خرداد";
case 4: return "تير";
case 5: return "مرداد";
case 6: return "شهريور";
case 7: return "مهر";
case 8: return "آبان";
case 9: return "آذر";
case 10: return "دي";
case 11: return "بهمن";
case 12: return "اسفند";
default: return "";
}
}
public static string Get_Dow_Far(int num)//rahim 123
{
switch (num)
{
case 6: return "شنبه";
case 0: return "يكشنبه";
case 1: return "دوشنبه";
case 2: return "سه شنبه";
case 3: return "چهارشنبه";
case 4: return "پنج شنبه";
case 5: return "جمعه";
default: return "";
}
}
public static string Get_Day(int RozBaSallMabna)
{
string str = "";
switch (RozBaSallMabna % 7)
{
case 0: str = "شنبه"; break;
case 1: str = "يکشنبه"; break;
case 2: str = "دوشنبه"; break;
case 3: str = "سه شنبه"; break;
case 4: str = "چهارشنبه"; break;
case 5: str = "پنج شنبه"; break;
case 6: str = "جمعه"; break;
}
return str;
}
public static string Get_Dow_Eng(byte num)
{
switch (num)
{
case 1: return "Saturday";
case 2: return "Sunday";
case 3: return "Monday";
case 4: return "Tuesday";
case 5: return "wednesday";
case 6: return "Thursday";
case 7: return "Friday";
default: return "";
}
}
public static string Get_Dow_Far(DayOfWeek num)//Rahim 123
{
switch ((byte)num)
{
case 6: return "شنبه";
case 7: return "يكشنبه";
case 0: return "يكشنبه";
case 1: return "دوشنبه";
case 2: return "سه شنبه";
case 3: return "چهارشنبه";
case 4: return "پنج شنبه";
case 5: return "جمعه";
default: return "";
}
}
public static int month(int date)
{
ushort y;
y = (ushort)(date / 10000);
return (date - y * 10000) / 100;
}
public static int year(int date)
{
return date / 10000;
}
public static int day(int date)
{
int y, m;
int k;
y = date / 10000;
k = date - y * 10000;
m = k / 100;
return (k - m * 100);
}
public static int DayOfWeek_To_Int(DayOfWeek tar)
{
switch (tar)
{
case DayOfWeek.Sunday: return 1;
case DayOfWeek.Monday: return 2;
case DayOfWeek.Tuesday: return 3;
case DayOfWeek.Wednesday: return 4;
case DayOfWeek.Thursday: return 5;
case DayOfWeek.Friday: return 6;
case DayOfWeek.Saturday: return 7;
default: return 0;
}
}
public static int BefDate(int rooz)
{
int Year = 0, Month = 0, Day = 0, Dow = 0;
DateTime ps1;
if ((rooz < 0) || (rooz > 1000))
{
rooz = 30;
}
ps1 = DateTime.Now;
DecodeDate_Date(ps1, ref Year, ref Month, ref Day);
Get_Date_Shams(ref Year, ref Month, ref Day, ref Dow);
int d_y = (rooz / 365);
Year -= d_y;
rooz = (rooz % 365);
int d_m = (rooz / 30);
Month -= d_m;
if (Month < 1)
{
Month += 12;
Year--;
}
rooz = (rooz % 30);
int d_r = rooz;
Day -= d_r;
if (Day < 1)
{
Month--;
if (Month < 7) Day += 31;
else Day += 30;
}
if (Month < 1)
{
Month += 12;
Year--;
}
return ((int)Year * 10000 + (int)Month * 100 + (int)Day);
}
public static int[] Part_Date()
{
int[] ret = new int[4];
DateTime ps1;
ps1 = DateTime.Now;
int FYear = ps1.Year;
int FMonth = ps1.Month;
int FDay = ps1.Day;
int FDow = (int)(ps1.DayOfWeek);
Get_Date_Shams(ref FYear, ref FMonth, ref FDay, ref FDow);
ret[0] = FYear;
ret[1] = FMonth;
ret[2] = FDay;
ret[3] = FDow;
return ret;
}
public static int ToDay()
{
DateTime ps1;
ps1 = DateTime.Now;
int FYear = ps1.Year;
int FMonth = ps1.Month;
int FDay = ps1.Day;
int FDow = (int)(ps1.DayOfWeek);
Get_Date_Shams(ref FYear, ref FMonth, ref FDay, ref FDow);
//int FYear2 = FYear - 1300;
return FYear * 10000 + FMonth * 100 + FDay;
}
public static int TwoDigitsYear()
{
DateTime ps1;
ps1 = DateTime.Now;
int FYear = ps1.Year;
int FMonth = ps1.Month;
int FDay = ps1.Day;
int FDow = (int)(ps1.DayOfWeek);
Get_Date_Shams(ref FYear, ref FMonth, ref FDay, ref FDow);
if (FYear >= 1400) return FYear - 1400;
else if (FYear >= 1300) return FYear - 1300;
else return FYear;
}
public static int GetTime()
{
DateTime d1 = DateTime.Now;
return d1.Hour * 10000 + d1.Minute * 100 + d1.Second;
}
public static bool IsKabise(int Sal)
{
int i;
if (Sal >= 100)
Sal = ((Sal / 100) - 13) * 100 + (Sal % 100);
i = ((Sal - 55) % 33);
if (i < 0) i += 33;
if (i != 32) i = i % 4;
if (i == 0) return true;
return false;
}
public static int get_cur_year2()
{
return CDate.get_year2(CDate.ToDay());
}
public static int get_year2(string date)
{
return CDate.get_year2(int.Parse((date).Replace("/", "").Replace(((char)(58)).ToString(), "")));//Replace(((char)(0x0338)).ToString(), "").
}
public static int get_year2(int date)
{
if ((date % 10000) == 101) return ((date / 10000) % 100) - 1;
else return ((date / 10000) % 100);
}
public static int get_year2_(string date)
{
return CDate.get_year2_(int.Parse(((date).Replace("/", "").Replace(((char)(58)).ToString(), ""))));//Replace(((char)(0x0338)).ToString(), "")).
}
public static int get_year2_(int date)
{
return ((date / 10000) % 100);
}
public static void Get_Date_Shams(ref int Year, ref int Month, ref int Day, ref int Dow)
{
int y_y, m_m, d_d, k_k, x_x, e_e, l_l, w_w;
y_y = Year;
if ((y_y < 100) && (y_y > 50)) y_y = y_y + 1900;
else if (y_y < 50) y_y = y_y + 2000;
k_k = 1074;
x_x = 1;
m_m = Month;
d_d = Day;
e_e = (int)(EncodeDate(y_y, m_m, d_d).DayOfWeek) + 1;
if (e_e == 7) e_e = 0;
y_y = y_y - 622;
if ((m_m > 3) || ((m_m == 3) && (d_d > 20)))
{
y_y = y_y + 1;
}
if ((m_m == 1) && (d_d >= 1) && (d_d <= 20))
{
m_m = m_m + 9;
d_d = d_d + 10;
}
else if ((m_m == 1) && (d_d >= 21) && (d_d <= 31))
{
m_m = m_m + 10;
d_d = d_d - 20;
}
else if ((m_m == 2) && (d_d >= 1) && (d_d <= 19))
{
m_m = m_m + 9;
d_d = d_d + 11;
}
else if ((m_m == 2) && (d_d >= 20) && (d_d <= 29))
{
m_m = m_m + 10;
d_d = d_d - 19;
}
else if ((m_m == 3) && (d_d >= 1) && (d_d <= 20))
{
m_m = m_m + 9;
d_d = d_d + 9;
}
else if ((m_m == 3) && (d_d >= 21) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 20;
}
else if ((m_m == 4) && (d_d >= 1) && (d_d <= 20))
{
m_m = m_m - 3;
d_d = d_d + 11;
}
else if ((m_m == 4) && (d_d >= 21) && (d_d <= 30))
{
m_m = m_m - 2;
d_d = d_d - 20;
}
else if ((m_m == 5) && (d_d >= 1) && (d_d <= 21))
{
m_m = m_m - 3;
d_d = d_d + 10;
}
else if ((m_m == 5) && (d_d >= 22) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 21;
}
else if ((m_m == 6) && (d_d >= 1) && (d_d <= 21))
{
m_m = m_m - 3;
d_d = d_d + 10;
}
else if ((m_m == 6) && (d_d >= 22) && (d_d <= 30))
{
m_m = m_m - 2;
d_d = d_d - 21;
}
else if ((m_m == 7) && (d_d >= 1) && (d_d <= 22))
{
m_m = m_m - 3;
d_d = d_d + 9;
}
else if ((m_m == 7) && (d_d >= 23) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 22;
}
else if ((m_m == 8) && (d_d >= 1) && (d_d <= 22))
{
m_m = m_m - 3;
d_d = d_d + 9;
}
else if ((m_m == 8) && (d_d >= 23) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 22;
}
else if ((m_m == 9) && (d_d >= 1) && (d_d <= 22))
{
m_m = m_m - 3;
d_d = d_d + 9;
}
else if ((m_m == 9) && (d_d >= 23) && (d_d <= 30))
{
m_m = m_m - 2;
d_d = d_d - 22;
}
else if ((m_m == 10) && (d_d >= 1) && (d_d <= 22))
{
m_m = m_m - 3;
d_d = d_d + 8;
}
else if ((m_m == 10) && (d_d >= 23) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 22;
}
else if ((m_m == 11) && (d_d >= 1) && (d_d <= 21))
{
m_m = m_m - 3;
d_d = d_d + 9;
}
else if ((m_m == 11) && (d_d >= 22) && (d_d <= 30))
{
m_m = m_m - 2;
d_d = d_d - 21;
}
else if ((m_m == 12) && (d_d >= 1) && (d_d <= 21))
{
m_m = m_m - 3;
d_d = d_d + 9;
}
else if ((m_m == 12) && (d_d >= 22) && (d_d <= 31))
{
m_m = m_m - 2;
d_d = d_d - 21;
}
w_w = (int)((365 * (y_y - k_k) + (int)((8 * (y_y - k_k)) / 33) + 31 * (m_m - 1) - (int)(m_m / 7) * (m_m % 7) + d_d + x_x) % 7);
l_l = (int)((((8 * (y_y - k_k + 1)) / 33)) - (int)(((8 * (y_y - k_k)) / 33)));
if ((w_w < e_e) || ((w_w == 6) && (e_e == 0)))
{
d_d = d_d + 1;
w_w = e_e;
if (((m_m >= 1) && (m_m <= 6) && (d_d > 31)) || ((m_m >= 7) && (m_m <= 11) && (d_d > 30)))
{
d_d = 1;
m_m = m_m + 1;
}
else if ((m_m == 12) && (((d_d > 30) && (l_l == 1)) || ((d_d > 29) && (l_l == 0))))
{
d_d = 1;
m_m = 1;
y_y = y_y + 1;
}
}
if ((w_w > e_e) || ((w_w == 0) && (e_e == 6)))
{
d_d = d_d - 1;
if ((m_m >= 2) && (m_m <= 7) && (d_d == 0))
{
d_d = 31;
m_m = m_m - 1;
if ((m_m >= 8) && (m_m <= 12) && (d_d == 0))
{
d_d = 30;
m_m = m_m - 1;
}
else if ((m_m == 1) && (d_d == 0))
{
y_y = y_y - 1;
l_l = (int)((((8 * (y_y - k_k + 1)) / 33)) - (int)(((8 * (y_y - k_k)) / 33)));
if (l_l == 0) d_d = 29;
else d_d = 30;
m_m = 12;
}
}
}
y_y = y_y - 1120;
int cons1 = 278, cons2 = 1352;
//string SAKO = TAPP1.MARKAZ;
// if (((SAKO == "FNS") || (SAKO == "FSN") || (SAKO == "YAZ") || (SAKO == "BOS") || (SAKO == "CHR") || (SAKO == "KHN") || (SAKO == "KOR") || (SAKO == "HSM") || (SAKO == "ARD") || (SAKO == "AZG") || (SAKO == "ESF") || (SAKO == "SYSA") || (SAKO == "AZR") || (SAKO == "ZAN") || (SAKO == "KSH") || (SAKO == "HAM") || (SAKO == "SYS") || (SAKO == "FRS") || (SAKO == "KRM")) && ((m_m < 6) || (m_m == 6) && (d_d <= 31))) //6_MONTH
//if (((SAKO == "FNS") || (SAKO == "FSN") || (SAKO == "YAZ") || (SAKO == "BOS") || (SAKO == "CHR") || (SAKO == "KHN") || (SAKO == "KOR") || (SAKO == "ARD") || (SAKO == "AZG") || (SAKO == "ESF") || (SAKO == "SYSA") || (SAKO == "AZR") || (SAKO == "ZAN") || (SAKO == "KSH") || (SAKO == "HAM") || (SAKO == "SYS") || (SAKO == "FRS") || (SAKO == "FRSA") || (SAKO == "KRM") || (SAKO == "KOH") || (SAKO == "LOR")) && ((m_m < 7) || (m_m == 7) && (d_d <= 31))) //7_MONTH
//{
// cons1 = 277;
// cons2 = 1351;
//}
//else if (((SAKO == "KHS") || (SAKO == "KHR")) && ((m_m < 4) || (m_m == 4) && (d_d <= 31)))
//{
// cons1 = 277;
// cons2 = 1351;
//}
//else if ((SAKO == "ALI") && ((m_m < 2) || (m_m == 2) && (d_d <= 31)))
//{
// cons1 = 277;
// cons2 = 1351;
//}
//else if ((SAKO == "HSM") || (SAKO == "HEMA") || (SAKO == "HEMB") || (SAKO == "HEMD") || (SAKO == "HEME") || (SAKO == "HEMC") || (SAKO == "HEMF") || (SAKO == "HEMG") || (SAKO == "HEMH") || (SAKO == "HEMI") || (SAKO == "HEMJ") || (SAKO == "AZRI") || (SAKO == "AZRJ") || (SAKO == "AZRK") || (SAKO == "AZRH") || (SAKO == "AZRM") || (SAKO == "MAZI") || (SAKO == "NOB"))//1_YEAR
//{
// cons1 = 277;
// cons2 = 1351;
//}
//else
//{
// cons1 = 276;
// cons2 = 1350;
//}
if (y_y > cons1)///Sall_Kari_Change
{
y_y = y_y - 1075;
m_m -= 3;
d_d -= 2;
}
y_y = y_y + 1074;
if (y_y > cons2)///Sall_Kari_Change
{
y_y = y_y - 1192;
m_m++;
d_d--;
}
y_y = y_y + 46;
Year = y_y;
Month = m_m;
Day = d_d;
}
public static int Get_Difference_shamsi(int FirstDate, int LastDate)
{
int i, yy1, mm1, dd1, yy2, mm2, dd2, sum1, sum2, zarib;
if (FirstDate > LastDate)
{
i = FirstDate;
FirstDate = LastDate;
LastDate = i;
zarib = -1;
}
else zarib = 1;
dd1 = FirstDate % 100;
dd2 = LastDate % 100;
mm1 = (FirstDate / 100) % 100;
mm2 = (LastDate / 100) % 100;
yy1 = FirstDate / 10000;
yy2 = LastDate / 10000;
sum1 = 0;
for (i = mm1 - 1; i >= 1; i--)
{
if (i > 6) sum1 = sum1 + 30;
else sum1 = sum1 + 31;
}
sum1 = sum1 + dd1;
sum2 = 0;
for (i = mm2 - 1; i >= 1; i--)
{
if (i > 6) sum2 = sum2 + 30;
else sum2 = sum2 + 31;
}
sum2 = sum2 + dd2;
for (i = yy2 - 1; i >= yy1; i--)
{
if (IsKabise(i)) sum2 = sum2 + 366;
else sum2 = sum2 + 365;
}
return (sum2 - sum1) * zarib;
}
public static int Get_Roz_Sall(int date)
{
return (date % 100) + (((((date % 10000) / 100) - 1) * 31) - ((((date % 10000) / 100) / 8) * (((date % 10000) / 100) - 7)));
}
public static int Get_Roz_Hafteh_I(int date)
{
int Sall, RozBaSallMabna;
int Sa = 365;
Sall = date / 10000;
Sall = Sall - 1375;
//if ((Sall%4)==0) Sa = 366;
RozBaSallMabna = Sall * Sa + Sall / 4 + Get_Roz_Sall(date) + 4;
return RozBaSallMabna % 7;
}
public static string Get_Roz_Hafteh_S2(int date)
{
int Sall, RozBaSallMabna;
int Sa = 365;
Sall = date / 10000;
Sall = Sall - 1375;
//if ((Sall%4)==0) Sa = 366;
RozBaSallMabna = Sall * Sa + Sall / 4 + Get_Roz_Sall(date) + 4;
string str = "";
switch (RozBaSallMabna % 7)
{
case 0: str = "شنبه"; break;
case 1: str = "يکشنبه"; break;
case 2: str = "دوشنبه"; break;
case 3: str = "سه شنبه"; break;
case 4: str = "چهارشنبه"; break;
case 5: str = "پنج شنبه"; break;
case 6: str = "جمعه"; break;
}
return str;
}
public static string Get_Roz_Hafteh_S(int date)
{
int[] TI = CDate.Part_Date();
return Get_Dow_Far(TI[3]);
}
public static string cur_time()
{
return DateTime.Now.TimeOfDay.ToString().Substring(0, 8);
}
public static string cmon(int m)
{
switch (m)
{
case 1: return "فروردين";
case 2: return "ارديبهشت";
case 3: return "خرداد";
case 4: return "تير";
case 5: return "مرداد";
case 6: return "شهريور";
case 7: return "مهر";
case 8: return "آبان";
case 9: return "آذر";
case 10: return "دي";
case 11: return "بهمن";
case 12: return "اسفند";
default: return "";
}
}
public static string cdow(string date)
{
switch (DateTime.Now.DayOfWeek)
{
case DayOfWeek.Sunday: return "يكشنبه";
case DayOfWeek.Monday: return "دوشنبه";
case DayOfWeek.Tuesday: return "سه شنبه";
case DayOfWeek.Wednesday: return "چهارشنبه";
case DayOfWeek.Thursday: return "پنجشنبه";
case DayOfWeek.Friday: return "جمعه";
case DayOfWeek.Saturday: return "شنبه";
default: return "";
}
}
public static string dates()
{
return DateTime.Now.ToShortDateString();
}
public static int get_date_F()
{
return get_date_F(0);
}
public static int get_date_F(int dur_roz)
{
int y_y, m_m, d_d, e_e;
DateTime ps1 = DateTime.Now;
if (dur_roz != 0)
{
ps1 = ps1.AddDays(dur_roz);
}
y_y = ps1.Year;
m_m = ps1.Month;
d_d = ps1.Day;
e_e = CDate.DayOfWeek_To_Int(ps1.DayOfWeek);
CDate.Get_Date_Shams(ref y_y, ref m_m, ref d_d, ref e_e);
return (y_y * 10000 + m_m * 100 + d_d);
}
public static int get_date_E()
{
ushort Year, Month, Day;
DateTime ps1 = DateTime.Now;
Year = (ushort)ps1.Year;
Month = (ushort)ps1.Month;
Day = (ushort)ps1.Day;
return Year * 10000 + Month * 100 + Day;
}
}
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