From 5d56cdb0b37b4b8919df92ff35daf06934666061 Mon Sep 17 00:00:00 2001
From: Federico Mena Quintero <federico@helixcode.com>
Date: Fri, 4 Feb 2000 04:42:34 +0000
Subject: New function to create the base VObject for a calendar.

2000-02-04  Federico Mena Quintero  <federico@helixcode.com>

	* cal-backend.c (get_calendar_base_vobject): New function to
	create the base VObject for a calendar.
	(cal_backend_get_object): Create the base calendar and add the
	sought object to it, then stringify it.

	* evolution-calendar.idl (Listener::obj_added
	Listener::obj_changed): Now these pass in just the UIDs, not the
	complete objects.

	* cal-listener.c (Listener_obj_added): Changed to pass in the uid,
	not the object.
	(Listener_obj_changed): Likewise.

	* cal-client.h (CalClientClass): Made the obj_added and
	obj_changed signals take in the UIDs, not the full objects.

	* cal-client.c (obj_added_cb): Likewise.
	(obj_changed_cb): Likewise.

svn path=/trunk/; revision=1666
---
 calendar/pcs/cal-backend.c | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

(limited to 'calendar/pcs')

diff --git a/calendar/pcs/cal-backend.c b/calendar/pcs/cal-backend.c
index ffbbdab472..72315e3882 100644
--- a/calendar/pcs/cal-backend.c
+++ b/calendar/pcs/cal-backend.c
@@ -26,6 +26,11 @@
 
 
 
+/* VCalendar product ID */
+#define PRODID "-//Helix Code//NONSGML Tlacuache//EN"
+
+
+
 /* Private part of the CalBackend structure */
 typedef struct {
 	/* URI where the calendar data is stored */
@@ -265,6 +270,35 @@ load_from_vobject (CalBackend *backend, VObject *vobject)
 	}
 }
 
+/* Creates a VObject with the base information of a calendar */
+static VObject *
+get_calendar_base_vobject (CalBackend *backend)
+{
+	VObject *vobj;
+	time_t now;
+	struct tm tm;
+
+	/* We call localtime for the side effect of setting tzname */
+
+	now = time (NULL);
+	tm = *localtime (&now);
+
+	vobj = newVObject (VCCalProp);
+
+	addPropValue (vobj, VCProdIdProp, PRODID);
+
+#if defined (HAVE_TM_ZONE)
+	addPropValue (vobj, VCTimeZoneProp, tm.tm_zone);
+#elif defined (HAVE_TZNAME)
+	addPropValue (vobj, VCTimeZoneProp, tzname[0]);
+#endif
+
+	/* Per the vCalendar spec, this must be "1.0" */
+	addPropValue (vobj, VCVersionProp, "1.0");
+
+	return vobj;
+}
+
 
 
 /**
@@ -433,6 +467,7 @@ cal_backend_get_object (CalBackend *backend, const char *uid)
 {
 	CalBackendPrivate *priv;
 	iCalObject *ico;
+	VObject *vcalobj, *vobj;
 	char *buf;
 
 	g_return_val_if_fail (backend != NULL, NULL);
@@ -450,5 +485,14 @@ cal_backend_get_object (CalBackend *backend, const char *uid)
 	if (!ico)
 		return NULL;
 
-	/* FIXME */
+	vcalobj = get_calendar_base_vobject (backend);
+	vobj = ical_object_to_vobject (ico);
+	addVObjectProp (vcalobj, vobj);
+
+	buf = writeMemVObject (NULL, NULL, vcalobj);
+
+	cleanVObject (vcalobj);
+	cleanStrTbl ();
+
+	return buf;
 }
-- 
cgit