From 8900d0f8f267c5508aa2c940c57e879baf0a25af Mon Sep 17 00:00:00 2001
From: Frederic Culot <calcurse@culot.org>
Date: Sun, 14 Dec 2008 11:24:19 +0000
Subject: exceptions now properly taken into account while exporting data

---
 ChangeLog   |  7 +++++++
 src/io.c    | 26 +++++++++++++++++---------
 src/recur.c | 20 +-------------------
 src/recur.h |  3 +--
 4 files changed, 26 insertions(+), 30 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 00e58f3..84a5be3 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-12-14  Frederic Culot  <frederic@culot.org>
+
+	* src/recur.c (recur_day_is_exc): suppressed
+
+	* src/recur.c (foreach_date_dump): exception dates are now
+	properly taken into account
+	
 2008-12-13  Frederic Culot  <frederic@culot.org>
 
 	* src/recur.c (recur_item_inday) 
diff --git a/src/io.c b/src/io.c
index b67f1a6..253db1d 100755
--- a/src/io.c
+++ b/src/io.c
@@ -1,4 +1,4 @@
-/*	$calcurse: io.c,v 1.47 2008/12/12 20:44:50 culot Exp $	*/
+/*	$calcurse: io.c,v 1.48 2008/12/14 11:24:19 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -238,7 +238,8 @@ get_export_stream (export_type_t type)
   return (stream);
 }
 
-/* Travel through each occurence of an item, and execute the given callback
+/*
+ * Travel through each occurence of an item, and execute the given callback
  * (mainly used to export data).
  */
 static void
@@ -246,14 +247,23 @@ foreach_date_dump (const long date_end, struct rpt_s *rpt, struct days_s *exc,
                    long item_first_date, long item_dur, char *item_mesg,
                    cb_dump_t cb_dump, FILE *stream)
 {
-  long date;
+  long date, item_time;
+  struct tm lt;
+  time_t t;
+
+  t = item_first_date;
+  lt = *localtime (&t);
+  lt.tm_hour = lt.tm_min = lt.tm_sec = 0;
+  lt.tm_isdst = -1;
+  date = mktime (&lt);
+  item_time = item_first_date - date;
 
-  date = item_first_date;
   while (date <= date_end && date <= rpt->until)
     {
-      if (!recur_day_is_exc (date, exc))
+      if (recur_item_inday (item_first_date, exc, rpt->type, rpt->freq,
+                            rpt->until, date))
         {
-          (*cb_dump)(stream, date, item_dur, item_mesg);
+          (*cb_dump)(stream, date + item_time, item_dur, item_mesg);
         }
       switch (rpt->type)
         {
@@ -270,9 +280,7 @@ foreach_date_dump (const long date_end, struct rpt_s *rpt, struct days_s *exc,
           date = date_sec_change (date, rpt->freq * 12, 0);
           break;
         default:
-          fputs (_("FATAL ERROR in foreach_date_dump: "
-                   "incoherent repetition type\n"), stderr);
-          exit (EXIT_FAILURE);
+          EXIT (_("incoherent repetition type"));
           /* NOTREACHED */
           break;
         }
diff --git a/src/recur.c b/src/recur.c
index eb98431..339f282 100755
--- a/src/recur.c
+++ b/src/recur.c
@@ -1,4 +1,4 @@
-/*	$calcurse: recur.c,v 1.43 2008/12/13 21:41:25 culot Exp $	*/
+/*	$calcurse: recur.c,v 1.44 2008/12/14 11:24:19 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -403,24 +403,6 @@ recur_save_data (FILE *f)
   pthread_mutex_unlock (&(recur_alist_p->mutex));
 }
 
-/* Given a day as long, check if this day belongs to the list of exceptions for
- * the considered item.
- */
-int
-recur_day_is_exc (long day, struct days_s *item_exc)
-{
-  const int NOT_EXC = 0;
-  const int EXC = 1;
-  struct days_s *exc;
-
-  for (exc = item_exc; exc != 0; exc = exc->next)
-    {
-      if (exc->st == day)
-        return EXC;
-    }
-  return NOT_EXC;
-}
-
 /* 
  * Check if the recurrent item belongs to the selected day,
  * and if yes, return the real start time.
diff --git a/src/recur.h b/src/recur.h
index eade3da..286b1ee 100755
--- a/src/recur.h
+++ b/src/recur.h
@@ -1,4 +1,4 @@
-/*	$calcurse: recur.h,v 1.22 2008/09/16 19:41:36 culot Exp $	*/
+/*	$calcurse: recur.h,v 1.23 2008/12/14 11:24:19 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -100,7 +100,6 @@ struct recur_event_s      *recur_event_scan (FILE *, struct tm, int, char,
                                              int, struct tm, char *,
                                              struct days_s *);
 void                       recur_save_data (FILE *);
-int                        recur_day_is_exc (long, struct days_s *);
 unsigned                   recur_item_inday (long, struct days_s *, int, int,
                                              long, long);
 void                       recur_event_erase (long, unsigned, unsigned,
-- 
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