/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors :
* Ebby Wiselyn <ebbywiselyn@gmail.com>
*
* Copyright 2007, Novell, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU Lesser 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 Lesser General Public License for more details.
*
* * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#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>
#define CALENDAR_LOCATION "http://www.google.com/calendar/feeds/"
#define d(x)
/*****************************************************************************/
/* prototypes */
int e_plugin_lib_enable (EPluginLib *ep,
int enable);
GtkWidget * plugin_google (EPlugin *epl,
EConfigHookItemFactoryData *data);
/*****************************************************************************/
/* plugin intialization */
static void
ensure_google_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, _("Google"));
if (group == NULL)
g_message ("\n Google Group Not found ");
if (group == NULL) {
gboolean res;
group = e_source_group_new (_("Google"), "Google://");
res = e_source_list_add_group (slist, group, -1);
if (res == FALSE) {
g_warning ("Could not add Google 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) {
d(printf ("\n Google Eplugin starting up ...\n"));
ensure_google_source_group ();
}
return 0;
}
/********************************************************************************************************************/
/* the location field for google 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;
}
#if 0
FIXME: Not sure why this function is declared but called no where. This needs fixing.
static void
ssl_changed (GtkToggleButton *button, ESource *source)
{
e_source_set_property(source, "ssl",
gtk_toggle_button_get_active(button) ? "1" : "0");
}
#endif
static void
user_changed (GtkEntry *editable, ESource *source)
{
EUri *euri;
char *uri;
char *ruri;
const char *user;
char *projection;
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);
}
projection = g_strdup ("/private/full");
if (!g_str_has_suffix (user, "gmail.com\0")) {
user = g_strconcat (user, "@gmail.com", NULL);
}
e_source_set_relative_uri (source, g_strconcat (CALENDAR_LOCATION, g_strdup(user), g_strdup (projection), NULL));
e_source_set_property (source, "username", euri->user);
e_source_set_property (source, "protocol", "google");
e_source_set_property (source, "auth-domain", "google");
ruri = print_uri_noproto (euri);
g_free (ruri);
e_uri_free (euri);
}
static char *
get_refresh_minutes (GtkWidget *spin, GtkWidget *option)
{
int setting = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin));
switch (gtk_option_menu_get_history (GTK_OPTION_MENU (option))) {
case 0:
/* minutes */
break;
case 1:
/* hours */
setting *= 60;
break;
case 2:
/* days */
setting *= 1440;
break;
case 3:
/* weeks - is this *really* necessary? */
setting *= 10080;
break;
default:
g_warning ("Time unit out of range");
break;
}
return g_strdup_printf ("%d", setting);
}
static void
spin_changed (GtkSpinButton *spin, ECalConfigTargetSource *t)
{
gchar *refresh_str;
GtkWidget *option;
option = g_object_get_data (G_OBJECT(spin), "option");
refresh_str = get_refresh_minutes ((GtkWidget *)spin, option);
e_source_set_property (t->source, "refresh", refresh_str);
g_free (refresh_str);
}
static void
option_changed (GtkSpinButton *option, ECalConfigTargetSource *t)
{
gchar *refresh_str;
GtkWidget *spin;
spin = g_object_get_data (G_OBJECT(option), "spin");
refresh_str = get_refresh_minutes (spin, (GtkWidget *)option);
e_source_set_property (t->source, "refresh", refresh_str);
g_free (refresh_str);
}
static void
set_refresh_time (ESource *source, GtkWidget *spin, GtkWidget *option)
{
int time;
int item_num = 0;
const char *refresh_str = e_source_get_property (source, "refresh");
time = refresh_str ? atoi (refresh_str) : 30;
if (time && !(time % 10080)) {
/* weeks */
item_num = 3;
time /= 10080;
} else if (time && !(time % 1440)) {
/* days */
item_num = 2;
time /= 1440;
} else if (time && !(time % 60)) {
/* hours */
item_num = 1;
time /= 60;
}
gtk_option_menu_set_history (GTK_OPTION_MENU (option), item_num);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin), time);
}
GtkWidget *
plugin_google (EPlugin *epl,
EConfigHookItemFactoryData *data)
{
ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
ESource *source;
ESourceGroup *group;
EUri *euri;
GtkWidget *parent;
GtkWidget *cssl;
GtkWidget *widget;
GtkWidget *luser;
GtkWidget *user;
char *uri;
char *username;
const char *ssl_prop;
gboolean ssl_enabled;
int row;
GtkWidget *option, *spin, *menu, *hbox;
GtkWidget *times [4];
int i;
source = t->source;
group = e_source_peek_group (source);
widget = NULL;
if (!g_str_has_prefix (e_source_group_peek_base_uri (group),
"Google")) {
return NULL;
}
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;
}
e_source_set_property (source, "ssl", "1");
/* Build up the UI */
parent = data->parent;
row = GTK_TABLE (parent)->nrows;
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 + 3, row + 4,
GTK_FILL, 0, 0, 0);
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 + 1, row + 2,
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 + 1, row + 2,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (luser), user);
GtkWidget *label = gtk_label_new_with_mnemonic (_("_Refresh:"));
gtk_widget_show (label);
gtk_misc_set_alignment (GTK_MISC(label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (parent),
label,
0, 1,
row + 2, row + 3,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
hbox = gtk_hbox_new (FALSE, 6);
gtk_widget_show (hbox);
spin = gtk_spin_button_new_with_range (1, 100, 1);
gtk_label_set_mnemonic_widget (GTK_LABEL(label), spin);
gtk_widget_show (spin);
gtk_box_pack_start (GTK_BOX(hbox), spin, FALSE, TRUE, 0);
option = gtk_option_menu_new ();
gtk_widget_show (option);
times[0] = gtk_menu_item_new_with_label (_("minutes"));
times[1] = gtk_menu_item_new_with_label (_("hours"));
times[2] = gtk_menu_item_new_with_label (_("days"));
times[3] = gtk_menu_item_new_with_label (_("weeks"));
menu = gtk_menu_new ();
gtk_widget_show (menu);
for (i = 0; i < 4; i++) {
gtk_widget_show (times[i]);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), times[i]);
}
gtk_option_menu_set_menu (GTK_OPTION_MENU (option), menu);
set_refresh_time (source, spin, option);
gtk_box_pack_start (GTK_BOX (hbox), option, FALSE, TRUE, 0);
e_source_set_property (source, "refresh", "30");
g_object_set_data (G_OBJECT (option), "spin", spin);
g_signal_connect (G_OBJECT (option), "changed", G_CALLBACK (option_changed), t);
g_object_set_data (G_OBJECT (spin), "option", option);
g_signal_connect (G_OBJECT (spin), "value-changed", G_CALLBACK (spin_changed), t);
gtk_table_attach (GTK_TABLE (parent), hbox, 1, 2, row + 2, row + 3, GTK_EXPAND | GTK_FILL, 0, 0, 0);
g_signal_connect (G_OBJECT (user),
"changed",
G_CALLBACK (user_changed),
source);
g_free (uri);
g_free (username);
return widget;
}
