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/***************************************************************************
* Copyright (C) 2003 by Jonathan Singer *
* [email protected] *
* Calendar routines from Hebrew Calendar by Frank Yellin *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "holiday.h"
#include <klocale.h>
bool Holiday::CholP;
bool Holiday::OmerP;
bool Holiday::ParshaP;
TQStringList Holiday::holidays;
int Holiday::HolidayFlags;
Holiday::Holiday()
{
}
Holiday::~Holiday()
{
}
/* Given a day of the Hebrew month, figuring out all the interesting holidays that
* correspond to that date. ParshaP, OmerP, and CholP determine whether we should
* given info about the Parsha of the week, the Sfira, or Chol Hamoed.
*
* We are also influenced by the IsraelP flag
*/
QStringList
Holiday::FindHoliday(int month, int day, int weekday, int kvia,
bool leap_year_p, bool israel_p,
int day_number, int year)
{
enum
{ Sunday = 1, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
};
holidays.clear();
bool shabbat_p = (weekday == Saturday); // Is it a Saturday?
// Treat Adar in a non-leap year as if it were Adar II.
if ((month == 12) && !leap_year_p)
month = 13;
switch (month)
{
case 1: /* Nissan */
switch (day)
{
case 1:
if (shabbat_p)
holidays <<
i18n
("These are Jewish holidays and mostly do not have translations. They may have different spellings in your language; otherwise, just translate the sound to your characters",
"Sh. HaHodesh");
break;
case 14:
if (!shabbat_p)
// If it's Shabbat, we have three pieces of info.
// This is the least important.
holidays << i18n("Erev Pesach");
/* Fall thru */
case 8:
case 9:
case 10:
case 11:
case 12:
case 13:
// The Saturday before Pesach (8th-14th)
if (shabbat_p)
holidays << i18n("Sh. HaGadol");
break;
case 15:
case 16:
case 21:
case 22:
if (!israel_p || (day == 15) || (day == 21))
{
holidays << i18n("Pesach");
break;
}
else if (day == 22)
break;
/* else fall through */
case 17:
case 18:
case 19:
case 20:
if (CholP)
holidays << i18n("Chol Hamoed");
break;
case 27:
// Yom HaShoah only exists since Israel was established.
if (year > 1948 + 3760)
holidays << i18n("Yom HaShoah");
break;
}
if ((day > 15) && OmerP)
// Count the Omer, starting after the first day of Pesach.
holidays << Sfirah(day - 15);
break;
case 2: /* Iyar */
switch (day)
{
case 2:
case 3:
case 4:
case 5:
// Yom HaAtzmaut is on the 5th, unless that's a Saturday, in which
// case it is moved back two days to Thursday. Yom HaZikaron is
// the day before Yom HaAtzmaut.
if (year >= 1948 + 3760)
{ // only after Israel established.
switch (weekday)
{
case Wednesday:
if (day == 5)
holidays << i18n("Yom HaAtzmaut");
else
holidays << i18n("Yom HaZikaron");
break;
case Thursday:
// This can't be 2 Iyar.
holidays << i18n("Yom HaAtzmaut");
break;
case Friday:
case Saturday:
// These are never either of them.
break;
default:
// All other days follow the normal rules.
if (day == 4)
holidays << i18n("Yom HaZikaron");
else if (day == 5)
holidays << i18n("Yom HaAtzmaut");
}
}
break;
case 28:
// only since the 1967 war
if (year > 1967 + 3760)
holidays << i18n("Yom Yerushalayim");
break;
case 18:
holidays << i18n("Lag BaOmer");
break;
}
if ((day != 18) && OmerP)
// Sfirah the whole month. But Lag BaOmer is already mentioned.
holidays << Sfirah(day + 15);
break;
case 3: /* Sivan */
switch (day)
{
case 1:
case 2:
case 3:
case 4:
// Sfirah until Shavuot
if (OmerP)
holidays << Sfirah(day + 44);
break;
case 5:
// Don't need to mention Sfira(49) if there's already two other
// pieces of information
if (OmerP && !shabbat_p)
holidays << Sfirah(49);
holidays << i18n("Erev Shavuot");
break;
case 6:
case 7:
if (!israel_p || (day == 6))
holidays << i18n("Shavuot");
break;
}
break;
case 4: /* Tamuz */
// 17th of Tamuz, except Shabbat pushes it to Sunday.
if ((!shabbat_p && (day == 17))
|| ((weekday == 1) && (day == 18)))
holidays << i18n("Tzom Tammuz");
break;
case 5: /* Ab */
if (shabbat_p && (3 <= day) && (day <= 16))
// The shabbat before and after Tisha B'Av are special
if (day <= 9)
holidays << i18n("Sh. Hazon");
else
holidays << i18n("Sh. Nahamu");
else if ((!shabbat_p && (day == 9))
|| ((weekday == 1) && (day == 10)))
// 9th of Av, except Shabbat pushes it to Sunday.
holidays << i18n("Tisha B'Av");
break;
case 6: /* Elul */
if ((day >= 20) && (day <= 26) && shabbat_p)
holidays << i18n("S'lichot");
else if (day == 29)
holidays << i18n("Erev R.H.");
break;
case 7: /* Tishrei */
switch (day)
{
case 1:
case 2:
holidays << i18n("Rosh Hashana");
break;
case 3:
if (shabbat_p)
holidays << i18n("Sh. Shuvah");
else
holidays << i18n("Tzom Gedalia");
break;
case 4:
if (weekday == 1)
holidays << i18n("Tzom Gedalia");
/* fall through */
case 5:
case 6:
case 7:
case 8:
if (shabbat_p)
holidays << i18n("Sh. Shuvah");
break;
case 9:
holidays << i18n("Erev Y.K.");
break;
case 10:
holidays << i18n("Yom Kippur");
break;
case 14:
holidays << i18n("Erev Sukkot");
break;
case 15:
case 16:
if (!israel_p || (day == 15))
{
holidays << i18n("Sukkot");
break;
}
/* else fall through */
case 17:
case 18:
case 19:
case 20:
if (CholP)
holidays << i18n("Chol Hamoed");
break;
case 21:
holidays << i18n("Hoshana Rabah");
break;
case 22:
holidays << i18n("Shmini Atzeret");
break;
case 23:
if (!israel_p)
holidays << i18n("Simchat Torah");
break;
}
break;
case 8: /* Cheshvan */
break;
case 9: /* Kislev */
if (day == 24)
holidays << i18n("Erev Hanukah");
else if (day >= 25)
holidays << i18n("Hanukah");
break;
case 10: /* Tevet */
if (day <= (kvia == 0 ? 3 : 2))
// Need to know length of Kislev to determine last day of Chanukah
holidays << i18n("Hanukah");
else if (((day == 10) && !shabbat_p)
|| ((day == 11) && (weekday == 1)))
// 10th of Tevet. Shabbat pushes it to Sunday
holidays << i18n("Tzom Tevet");
break;
case 11: /* Shvat */
switch (day)
{
// The info for figuring out Shabbat Shirah is from the Gnu code. I
// assume it's correct.
// static char *song = i18n("Sh. Shirah";
case 10:
if ((kvia != 0) && shabbat_p)
holidays << i18n("Sh. Shirah");
break;
case 11:
case 12:
case 13:
case 14:
case 16:
if (shabbat_p)
holidays << i18n("Sh. Shirah");
break;
case 15:
if (shabbat_p)
holidays << i18n("Sh. Shirah");
holidays << i18n("Tu B'Shvat");
case 17:
if ((kvia == 0) && shabbat_p)
holidays << i18n("Sh. Shirah");
break;
case 25:
case 26:
case 27:
case 28:
case 29:
case 30:
// The last shabbat on or before 1 Adar or 1 AdarII
if (shabbat_p && !leap_year_p)
holidays << i18n("Sh. Shekalim");
break;
}
break;
case 12: /* Adar I */
if (day == 14)
// Eat Purim Katan Candy
holidays << i18n("Purim Katan");
else if ((day >= 25) && shabbat_p)
// The last shabbat on or before 1 Adar II.
holidays << i18n("Sh. Shekalim");
break;
case 13: /* Adar II or Adar */
switch (day)
{
case 1:
if (shabbat_p)
holidays << i18n("Sh. Shekalim");
break;
case 11:
case 12:
// Ta'anit ester is on the 13th. But shabbat moves it back to
// Thursday.
if (weekday == Thursday)
holidays << i18n("Ta'anit Ester");
/* Fall thru */
case 7:
case 8:
case 9:
case 10:
// The Shabbat before purim is Shabbat Zachor
if (shabbat_p)
holidays << i18n("Sh. Zachor");
break;
case 13:
if (shabbat_p)
holidays << i18n("Sh. Zachor");
else
holidays << i18n("Erev Purim");
// It's Ta'anit Esther, unless it's a Friday or Saturday
if (weekday < Friday)
holidays << i18n("Ta'anit Ester");
break;
case 14:
holidays << i18n("Purim");
break;
case 15:
if (!shabbat_p)
holidays << i18n("Shushan Purim");
break;
case 16:
if (weekday == 1)
holidays << i18n("Shushan Purim");
break;
case 17:
case 18:
case 19:
case 20:
case 21:
case 22:
case 23:
if (shabbat_p)
holidays << i18n("Sh. Parah");
break;
case 24:
case 25:
case 26:
case 27:
case 28:
case 29:
if (shabbat_p)
holidays << i18n("Sh. HaHodesh");
break;
}
break;
}
if (shabbat_p && ParshaP)
// Find the Parsha on Shabbat.
holidays << Parsha::FindParshaName(day_number, kvia, leap_year_p,
israel_p);
return holidays;
}
/* Return a string corresponding to the nth day of the Omer */
TQString Holiday::Sfirah(int day)
{
/*static char buffer[40];
char *endings[] = {"th", "st", "nd", "rd"};
int remainder = day % 10;
// 11-19 and anything not ending with 1, 2, or 3 uses -th as suffix.
if ( ((day >= 11) && (day <= 19)) || (remainder > 3)) remainder = 0;
sprintf(buffer, "%d%s day Omer", day, endings[remainder]);
return buffer; */
TQString buffer;
buffer.setNum(day);
buffer + i18n(" Omer"); // Fix this to original function
return buffer;
}
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