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-rw-r--r--calendar/gui/calendar.c139
1 files changed, 132 insertions, 7 deletions
diff --git a/calendar/gui/calendar.c b/calendar/gui/calendar.c
index ff7ae8ee5d..b67f875fdc 100644
--- a/calendar/gui/calendar.c
+++ b/calendar/gui/calendar.c
@@ -4,7 +4,7 @@
* This keeps track of a given calendar. Eventually this will abtract everything
* related to getting calendars/saving calendars locally or to a remote Calendar Service
*
- * Copyright (C) 1998 the Free Software Foundation
+ * Copyright (C) 1998, 1999 the Free Software Foundation
*
* Authors:
* Miguel de Icaza (miguel@gnu.org)
@@ -323,18 +323,14 @@ calendar_load (Calendar *cal, char *fname)
return NULL;
}
-void
-calendar_save (Calendar *cal, char *fname)
+static VObject *
+vcalendar_create_from_calendar (Calendar *cal)
{
VObject *vcal;
GList *l;
time_t now = time (NULL);
- struct stat s;
struct tm *tm;
- if (fname == NULL)
- fname = cal->filename;
-
/* WE call localtime for the side effect of setting tzname */
tm = localtime (&now);
@@ -366,6 +362,19 @@ calendar_save (Calendar *cal, char *fname)
addVObjectProp (vcal, obj);
}
+ return vcal;
+}
+
+void
+calendar_save (Calendar *cal, char *fname)
+{
+ VObject *vcal;
+ struct stat s;
+
+ if (fname == NULL)
+ fname = cal->filename;
+
+ vcal = vcalendar_create_from_calendar (cal);
if (g_file_exists (fname)){
char *backup_name = g_strconcat (fname, "~", NULL);
@@ -375,6 +384,7 @@ calendar_save (Calendar *cal, char *fname)
rename (fname, backup_name);
g_free (backup_name);
}
+
writeVObjectToFile (fname, vcal);
stat (fname, &s);
@@ -384,6 +394,23 @@ calendar_save (Calendar *cal, char *fname)
cleanStrTbl ();
}
+char *
+calendar_get_as_vcal_string (Calendar *cal)
+{
+ VObject *vcal;
+ char *result;
+
+ g_return_val_if_fail (cal != NULL, NULL);
+
+ vcal = vcalendar_create_from_calendar (cal);
+ result = writeMemVObject (NULL, 0, vcal);
+
+ cleanVObject (vcal);
+ cleanStrTbl ();
+
+ return result;
+}
+
static gint
calendar_object_compare_by_start (gconstpointer a, gconstpointer b)
{
@@ -440,6 +467,8 @@ calendar_object_changed (Calendar *cal, iCalObject *obj, int flags)
while (alarm_kill (obj))
;
ical_object_try_alarms (obj);
+
+ obj->pilot_status = ICAL_PILOT_SYNC_MOD;
}
static void
@@ -466,3 +495,99 @@ calendar_init_alarms (Calendar *cal)
alarm_add (&day_change_alarm, calendar_day_change, cal);
}
+static iCalObject *
+calendar_object_find_in_list (Calendar *cal, GList *list, const char *uid)
+{
+ GList *l;
+
+ for (l = list; l; l = l->next){
+ iCalObject *obj = l->data;
+
+ if (strcmp (obj->uid, uid) == 0)
+ return obj;
+ }
+
+ return NULL;
+}
+
+iCalObject *
+calendar_object_find_event (Calendar *cal, const char *uid)
+{
+ g_return_val_if_fail (cal != NULL, NULL);
+ g_return_val_if_fail (uid != NULL, NULL);
+
+ return calendar_object_find_in_list (cal, cal->events, uid);
+}
+
+iCalObject *
+calendar_object_find_todo (Calendar *cal, const char *uid)
+{
+ g_return_val_if_fail (cal != NULL, NULL);
+ g_return_val_if_fail (uid != NULL, NULL);
+
+ return calendar_object_find_in_list (cal, cal->todo, uid);
+}
+
+iCalObject *
+calendar_object_find (Calendar *cal, const char *uid)
+{
+ iCalObject *obj;
+
+ g_return_val_if_fail (cal != NULL, NULL);
+ g_return_val_if_fail (uid != NULL, NULL);
+
+ obj = calendar_object_find_in_list (cal, cal->todo, uid);
+
+ if (obj == NULL)
+ obj = calendar_object_find_in_list (cal, cal->events, uid);
+
+ return obj;
+}
+
+iCalObject *
+calendar_object_find_by_pilot (Calendar *cal, int pilot_id)
+{
+ GList *l;
+
+ g_return_val_if_fail (cal != NULL, NULL);
+
+ for (l = cal->events; l; l = l->next){
+ iCalObject *obj = l->data;
+
+ if (obj->pilot_id == pilot_id)
+ return obj;
+ }
+
+ for (l = cal->todo; l; l = l->next){
+ iCalObject *obj = l->data;
+
+ if (obj->pilot_id == pilot_id)
+ return obj;
+ }
+
+ return NULL;
+}
+
+/*
+ * calendar_string_from_object:
+ *
+ * Returns the iCalObject @object armored around a vCalendar
+ * object as a string.
+ */
+char *
+calendar_string_from_object (iCalObject *object)
+{
+ Calendar *cal;
+ char *str;
+
+ g_return_val_if_fail (object != NULL, NULL);
+
+ cal = calendar_new ("Temporal");
+ calendar_add_object (cal, object);
+ str = calendar_get_as_vcal_string (cal);
+ calendar_remove_object (cal, object);
+
+ calendar_destroy (cal);
+
+ return str;
+}