2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2011 Colin Leroy <colin@colino.net> and
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #include "claws-features.h"
28 #include <glib/gi18n.h>
30 #include <libical/ical.h>
34 #include "vcal_manager.h"
35 #include "vcal_folder.h"
37 #if(GLIB_CHECK_VERSION(2,26,0))
39 static guint dbus_own_id;
41 static void add_event_to_builder_if_match(VCalEvent *event, GVariantBuilder *array,
42 time_t start, time_t end)
44 time_t evt_start = icaltime_as_timet((icaltime_from_string(event->dtstart)));
45 time_t evt_end = icaltime_as_timet((icaltime_from_string(event->dtend)));
46 if ((evt_start >= start && evt_start <= end)
47 || (evt_end >= start && evt_end <= end)) {
48 g_variant_builder_open(array,
49 G_VARIANT_TYPE("(sssbxxa{sv})"));
50 g_variant_builder_add(array, "s", event->uid);
51 g_variant_builder_add(array, "s", event->summary);
52 g_variant_builder_add(array, "s", event->description);
53 g_variant_builder_add(array, "b", FALSE);
54 g_variant_builder_add(array, "x", (gint64)evt_start);
55 g_variant_builder_add(array, "x", (gint64)evt_end);
56 g_variant_builder_open(array, G_VARIANT_TYPE("a{sv}"));
57 /* We don't put stuff there. */
58 g_variant_builder_close(array);
59 g_variant_builder_close(array);
63 static void handle_method_call (GDBusConnection *connection,
65 const gchar *object_path,
66 const gchar *interface_name,
67 const gchar *method_name,
69 GDBusMethodInvocation *invocation,
76 GVariantBuilder *array = g_variant_builder_new(
77 G_VARIANT_TYPE("(a(sssbxxa{sv}))"));
80 if (g_strcmp0(method_name, "GetEvents") != 0) {
81 debug_print("Unknown method %s\n", method_name);
84 g_variant_get(parameters, "(xxb)", &start, &end, &refresh);
87 g_variant_builder_open(array, G_VARIANT_TYPE("a(sssbxxa{sv})"));
89 /* First our own calendar */
90 list = vcal_folder_get_waiting_events();
91 for (cur = list, i = 0; cur; cur = cur->next, i++) {
92 VCalEvent *event = (VCalEvent *)cur->data;
94 add_event_to_builder_if_match(event, array, start, end);
101 list = vcal_folder_get_webcal_events();
102 for (cur = list; cur; cur = cur->next) {
103 /* Don't free that, it's done when subscriptions are
105 icalcomponent *ical = (icalcomponent *)cur->data;
107 VCalEvent *event = vcal_get_event_from_ical(
108 icalcomponent_as_ical_string(ical), NULL);
110 add_event_to_builder_if_match(
111 event, array, start, end);
118 g_variant_builder_close(array);
120 value = g_variant_builder_end(array);
121 g_variant_builder_unref(array);
123 g_dbus_method_invocation_return_value (invocation, value);
124 g_variant_unref(value);
128 static const GDBusInterfaceVTable interface_vtable =
136 static GDBusNodeInfo *introspection_data = NULL;
137 static GDBusInterfaceInfo *interface_info = NULL;
139 static const gchar introspection_xml[] =
141 " <interface name='org.gnome.Shell.CalendarServer'>"
142 " <method name='GetEvents'>"
143 " <arg type='x' name='greeting' direction='in'/>"
144 " <arg type='x' name='greeting' direction='in'/>"
145 " <arg type='b' name='greeting' direction='in'/>"
146 " <arg type='a(sssbxxa{sv})' name='events' direction='out'/>"
151 static void name_acquired (GDBusConnection *connection,
155 debug_print("Acquired DBUS name %s\n", name);
158 static void name_lost (GDBusConnection *connection,
162 debug_print("Lost DBUS name %s\n", name);
165 static void bus_acquired(GDBusConnection *connection,
170 g_dbus_connection_register_object(connection,
171 "/org/gnome/Shell/CalendarServer",
172 introspection_data->interfaces[0],
173 &interface_vtable, NULL, NULL, &err);
175 debug_print("Error: %s\n", err->message);
178 void connect_dbus(void)
180 debug_print("connect_dbus() invoked\n");
181 introspection_data = g_dbus_node_info_new_for_xml(
182 introspection_xml, NULL);
183 if (introspection_data == NULL) {
184 debug_print("Couldn't figure out XML.\n");
188 interface_info = g_dbus_node_info_lookup_interface(
190 "org.gnome.Shell.CalendarServer");
191 dbus_own_id = g_bus_own_name(G_BUS_TYPE_SESSION,
192 "org.gnome.Shell.CalendarServer",
193 G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT
194 | G_BUS_NAME_OWNER_FLAGS_REPLACE,
201 void disconnect_dbus(void)
203 debug_print("disconnect_dbus() invoked\n");
204 g_bus_unown_name(dbus_own_id);
208 void connect_dbus(void)
210 debug_print("DBUS calendar export is not supported with Glib < 2.26\n");
212 void disconnect_dbus(void)
214 debug_print("DBUS calendar export is not supported with Glib < 2.26\n");