/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
* ex: set ts=8: */
/* Evolution calendar - caldav backend
*
* Copyright (C) 2005 Novell, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Author: Christian Kellner <gicmo@gnome.org>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <glib/gi18n-lib.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <e-util/e-config.h>
#include <e-util/e-plugin.h>
#include <calendar/gui/e-cal-config.h>
#include <libedataserver/e-url.h>
#include <libedataserver/e-account-list.h>
#include <libecal/e-cal.h>
#include <string.h>
/*****************************************************************************/
/* prototypes */
int e_plugin_lib_enable (EPluginLib *ep,
int enable);
GtkWidget * oge_caldav (EPlugin *epl,
EConfigHookItemFactoryData *data);
/*****************************************************************************/
/* plugin intialization */
static void
ensure_caldav_source_group ()
{
ESourceList *slist;
ESourceGroup *group;
if (!e_cal_get_sources (&slist, E_CAL_SOURCE_TYPE_EVENT, NULL)) {
g_warning ("Could not get calendar source list from GConf!");
return;
}
group = e_source_list_peek_group_by_name (slist, _("CalDAV"));
if (group == NULL) {
gboolean res;
group = e_source_group_new (_("CalDAV"), "caldav://");
res = e_source_list_add_group (slist, group, -1);
if (res == FALSE) {
g_warning ("Could not add CalDAV source group!");
} else {
e_source_list_sync (slist, NULL);
}
g_object_unref (group);
g_object_unref (slist);
}
}
int
e_plugin_lib_enable (EPluginLib *ep, int enable)
{
if (enable) {
g_print ("CalDAV Eplugin starting up ...\n");
ensure_caldav_source_group ();
}
return 0;
}
/*****************************************************************************/
/* the location field for caldav sources */
/* stolen from calendar-weather eplugin */
static gchar *
print_uri_noproto (EUri *uri)
{
gchar *uri_noproto;
if (uri->port != 0)
uri_noproto = g_strdup_printf (
"%s%s%s%s%s%s%s:%d%s%s%s",
uri->user ? uri->user : "",
uri->authmech ? ";auth=" : "",
uri->authmech ? uri->authmech : "",
uri->passwd ? ":" : "",
uri->passwd ? uri->passwd : "",
uri->user ? "@" : "",
uri->host ? uri->host : "",
uri->port,
uri->path ? uri->path : "",
uri->query ? "?" : "",
uri->query ? uri->query : "");
else
uri_noproto = g_strdup_printf (
"%s%s%s%s%s%s%s%s%s%s",
uri->user ? uri->user : "",
uri->authmech ? ";auth=" : "",
uri->authmech ? uri->authmech : "",
uri->passwd ? ":" : "",
uri->passwd ? uri->passwd : "",
uri->user ? "@" : "",
uri->host ? uri->host : "",
uri->path ? uri->path : "",
uri->query ? "?" : "",
uri->query ? uri->query : "");
return uri_noproto;
}
static void
location_changed (GtkEntry *editable, ESource *source)
{
EUri *euri;
char *ruri;
const char *uri;
uri = gtk_entry_get_text (GTK_ENTRY (editable));
euri = e_uri_new (uri);
ruri = print_uri_noproto (euri);
e_source_set_relative_uri (source, ruri);
g_free (ruri);
e_uri_free (euri);
}
static void
ssl_changed (GtkToggleButton *button, ESource *source)
{
e_source_set_property(source, "ssl",
gtk_toggle_button_get_active(button) ? "1" : "0");
}
static void
user_changed (GtkEntry *editable, ESource *source)
{
EUri *euri;
char *uri;
char *ruri;
const char *user;
uri = e_source_get_uri (source);
user = gtk_entry_get_text (GTK_ENTRY (editable));
if (uri == NULL) {
g_free (uri);
return;
}
euri = e_uri_new (uri);
g_free (euri->user);
if (user != NULL) {
euri->user = g_strdup (user);
e_source_set_property (source, "auth", "1");
} else {
e_source_set_property (source, "auth", NULL);
}
e_source_set_property (source, "username", euri->user);
ruri = print_uri_noproto (euri);
e_source_set_relative_uri (source, ruri);
g_free (ruri);
e_uri_free (euri);
}
GtkWidget *
oge_caldav (EPlugin *epl,
EConfigHookItemFactoryData *data)
{
ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
ESource *source;
ESourceGroup *group;
EUri *euri;
GtkWidget *parent;
GtkWidget *lurl;
GtkWidget *cssl;
GtkWidget *location;
GtkWidget *widget;
GtkWidget *luser;
GtkWidget *user;
char *uri;
char *username;
const char *ssl_prop;
gboolean ssl_enabled;
int row;
source = t->source;
group = e_source_peek_group (source);
widget = NULL;
if (!g_str_has_prefix (e_source_group_peek_base_uri (group),
"caldav")) {
return NULL;
}
/* Extract the username from the uri so we can prefill the
* dialog right, remove the username from the url then */
uri = e_source_get_uri (source);
euri = e_uri_new (uri);
g_free (uri);
if (euri == NULL) {
return NULL;
}
username = euri->user;
euri->user = NULL;
uri = e_uri_to_string (euri, FALSE);
ssl_prop = e_source_get_property (source, "ssl");
if (ssl_prop && ssl_prop[0] == '1') {
ssl_enabled = TRUE;
} else {
ssl_enabled = FALSE;
}
/* Build up the UI */
parent = data->parent;
row = GTK_TABLE (parent)->nrows;
lurl = gtk_label_new_with_mnemonic (_("_URL:"));
gtk_widget_show (lurl);
gtk_misc_set_alignment (GTK_MISC (lurl), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (parent),
lurl, 0, 1,
row, row+1,
GTK_FILL, 0, 0, 0);
location = gtk_entry_new ();
gtk_widget_show (location);
gtk_entry_set_text (GTK_ENTRY (location), uri);
gtk_table_attach (GTK_TABLE (parent), location,
1, 2, row, row+1,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (lurl), location);
g_signal_connect (G_OBJECT (location),
"changed",
G_CALLBACK (location_changed),
source);
cssl = gtk_check_button_new_with_mnemonic (_("Use _SSL"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cssl), ssl_enabled);
gtk_widget_show (cssl);
gtk_table_attach (GTK_TABLE (parent),
cssl, 1, 2,
row + 1, row + 2,
GTK_FILL, 0, 0, 0);
g_signal_connect (G_OBJECT (cssl),
"toggled",
G_CALLBACK (ssl_changed),
source);
luser = gtk_label_new_with_mnemonic (_("User_name:"));
gtk_widget_show (luser);
gtk_misc_set_alignment (GTK_MISC (luser), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (parent),
luser, 0, 1,
row + 2, row + 3,
GTK_FILL, 0, 0, 0);
user = gtk_entry_new ();
gtk_widget_show (user);
gtk_entry_set_text (GTK_ENTRY (user), username ? username : "");
gtk_table_attach (GTK_TABLE (parent), user,
1, 2, row + 2, row + 3,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (luser), user);
g_signal_connect (G_OBJECT (user),
"changed",
G_CALLBACK (user_changed),
source);
g_free (uri);
g_free (username);
return widget;
}
