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/*
* evolution-cal-config-google.c
*
* This program is free software; you can redistribute it and/or modify it
* under the terms 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 General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#include <config.h>
#include <glib/gi18n-lib.h>
#include <libebackend/libebackend.h>
#include <e-util/e-util.h>
#include "e-google-chooser-button.h"
#include "e-google-chooser-dialog.h"
typedef ESourceConfigBackend ECalConfigGoogle;
typedef ESourceConfigBackendClass ECalConfigGoogleClass;
typedef struct _Context Context;
struct _Context {
GtkWidget *google_button;
};
/* Module Entry Points */
void e_module_load (GTypeModule *type_module);
void e_module_unload (GTypeModule *type_module);
/* Forward Declarations */
GType e_cal_config_google_get_type (void);
G_DEFINE_DYNAMIC_TYPE (
ECalConfigGoogle,
e_cal_config_google,
E_TYPE_SOURCE_CONFIG_BACKEND)
static void
cal_config_google_context_free (Context *context)
{
g_object_unref (context->google_button);
g_slice_free (Context, context);
}
static gboolean
cal_config_google_allow_creation (ESourceConfigBackend *backend)
{
ESourceConfig *config;
ECalClientSourceType source_type;
config = e_source_config_backend_get_config (backend);
source_type = e_cal_source_config_get_source_type (
E_CAL_SOURCE_CONFIG (config));
/* XXX Google's CalDAV interface doesn't support tasks. */
return (source_type == E_CAL_CLIENT_SOURCE_TYPE_EVENTS);
}
static void
cal_config_google_insert_widgets (ESourceConfigBackend *backend,
ESource *scratch_source)
{
ESourceConfig *config;
GtkWidget *widget;
Context *context;
const gchar *uid;
context = g_slice_new0 (Context);
uid = e_source_get_uid (scratch_source);
config = e_source_config_backend_get_config (backend);
g_object_set_data_full (
G_OBJECT (backend), uid, context,
(GDestroyNotify) cal_config_google_context_free);
e_cal_source_config_add_offline_toggle (
E_CAL_SOURCE_CONFIG (config), scratch_source);
e_source_config_add_user_entry (config, scratch_source);
widget = e_google_chooser_button_new (scratch_source);
e_source_config_insert_widget (
config, scratch_source, _("Calendar:"), widget);
context->google_button = g_object_ref (widget);
gtk_widget_show (widget);
e_source_config_add_refresh_interval (config, scratch_source);
}
static void
cal_config_google_commit_changes (ESourceConfigBackend *backend,
ESource *scratch_source)
{
ESourceBackend *calendar_extension;
ESourceWebdav *webdav_extension;
SoupURI *soup_uri;
/* We need to hard-code a few settings. */
calendar_extension = e_source_get_extension (
scratch_source, E_SOURCE_EXTENSION_CALENDAR);
webdav_extension = e_source_get_extension (
scratch_source, E_SOURCE_EXTENSION_WEBDAV_BACKEND);
/* The backend name is actually "caldav" even though the
* ESource is a child of the built-in "Google" source. */
e_source_backend_set_backend_name (calendar_extension, "caldav");
soup_uri = e_source_webdav_dup_soup_uri (webdav_extension);
if (!soup_uri->path || !*soup_uri->path || g_strcmp0 (soup_uri->path, "/") == 0) {
ESourceAuthentication *authentication_extension
= e_source_get_extension (scratch_source, E_SOURCE_EXTENSION_AUTHENTICATION);
e_google_chooser_construct_default_uri (
soup_uri,
e_source_authentication_get_user (authentication_extension));
}
/* The host name is fixed, obviously. */
soup_uri_set_host (soup_uri, "www.google.com");
/* Google's CalDAV interface requires a secure connection. */
soup_uri_set_scheme (soup_uri, SOUP_URI_SCHEME_HTTPS);
e_source_webdav_set_soup_uri (webdav_extension, soup_uri);
soup_uri_free (soup_uri);
}
static gboolean
cal_config_google_check_complete (ESourceConfigBackend *backend,
ESource *scratch_source)
{
ESourceAuthentication *extension;
const gchar *extension_name;
const gchar *user;
extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
extension = e_source_get_extension (scratch_source, extension_name);
user = e_source_authentication_get_user (extension);
return (user != NULL);
}
static void
e_cal_config_google_class_init (ESourceConfigBackendClass *class)
{
EExtensionClass *extension_class;
extension_class = E_EXTENSION_CLASS (class);
extension_class->extensible_type = E_TYPE_CAL_SOURCE_CONFIG;
class->parent_uid = "google-stub";
class->backend_name = "google";
class->allow_creation = cal_config_google_allow_creation;
class->insert_widgets = cal_config_google_insert_widgets;
class->check_complete = cal_config_google_check_complete;
class->commit_changes = cal_config_google_commit_changes;
}
static void
e_cal_config_google_class_finalize (ESourceConfigBackendClass *class)
{
}
static void
e_cal_config_google_init (ESourceConfigBackend *backend)
{
}
G_MODULE_EXPORT void
e_module_load (GTypeModule *type_module)
{
e_google_chooser_type_register (type_module);
e_google_chooser_button_type_register (type_module);
e_google_chooser_dialog_type_register (type_module);
e_cal_config_google_register_type (type_module);
}
G_MODULE_EXPORT void
e_module_unload (GTypeModule *type_module)
{
}
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