Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 431 insertions, 0 deletions

diff --git a/korganizer/plugins/hebrew/holiday.cpp b/korganizer/plugins/hebrew/holiday.cpp
new file mode 100644
index 000000000..732a00447
--- /dev/null
+++ b/korganizer/plugins/hebrew/holiday.cpp
@@ -0,0 +1,431 @@
+/***************************************************************************
+ *   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;
+
+QStringList 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 */
+QString 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; */
+  QString buffer;
+
+  buffer.setNum(day);
+  buffer + i18n(" Omer");        // Fix this to original function
+  return buffer;
+
+}