/*
* evolution-book-config-webdav.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 "evolution-config.h"
#include <glib/gi18n-lib.h>
#include <libebackend/libebackend.h>
#include <libedataserverui/libedataserverui.h>
#include <e-util/e-util.h>
typedef ESourceConfigBackend EBookConfigWebdav;
typedef ESourceConfigBackendClass EBookConfigWebdavClass;
typedef struct _Context Context;
struct _Context {
ESourceConfigBackend *backend; /* not referenced */
ESource *scratch_source; /* not referenced */
GtkWidget *url_entry;
GtkWidget *find_button;
GtkWidget *avoid_ifmatch;
};
/* Module Entry Points */
void e_module_load (GTypeModule *type_module);
void e_module_unload (GTypeModule *type_module);
/* Forward Declarations */
GType e_book_config_webdav_get_type (void);
G_DEFINE_DYNAMIC_TYPE (
EBookConfigWebdav,
e_book_config_webdav,
E_TYPE_SOURCE_CONFIG_BACKEND)
static void
book_config_webdav_context_free (Context *context)
{
g_object_unref (context->url_entry);
g_object_unref (context->find_button);
g_object_unref (context->avoid_ifmatch);
g_slice_free (Context, context);
}
static GtkWindow *
webdav_config_get_dialog_parent_cb (ECredentialsPrompter *prompter,
GtkWindow *dialog)
{
return dialog;
}
static void
book_config_webdav_run_dialog (GtkButton *button,
Context *context)
{
ESourceConfig *config;
ESourceRegistry *registry;
ESourceWebdav *webdav_extension;
ECredentialsPrompter *prompter;
SoupURI *uri;
gchar *base_url;
GtkDialog *dialog;
gpointer parent;
gulong handler_id;
guint supports_filter = 0;
const gchar *title = NULL;
config = e_source_config_backend_get_config (context->backend);
registry = e_source_config_get_registry (config);
parent = gtk_widget_get_toplevel (GTK_WIDGET (config));
parent = gtk_widget_is_toplevel (parent) ? parent : NULL;
supports_filter = E_WEBDAV_DISCOVER_SUPPORTS_CONTACTS;
title = _("Choose an Address Book");
webdav_extension = e_source_get_extension (context->scratch_source, E_SOURCE_EXTENSION_WEBDAV_BACKEND);
uri = e_source_webdav_dup_soup_uri (webdav_extension);
prompter = e_credentials_prompter_new (registry);
e_credentials_prompter_set_auto_prompt (prompter, FALSE);
base_url = soup_uri_to_string (uri, FALSE);
dialog = e_webdav_discover_dialog_new (parent, title, prompter, context->scratch_source, base_url, supports_filter);
if (parent != NULL)
e_binding_bind_property (
parent, "icon-name",
dialog, "icon-name",
G_BINDING_SYNC_CREATE);
handler_id = g_signal_connect (prompter, "get-dialog-parent",
G_CALLBACK (webdav_config_get_dialog_parent_cb), dialog);
e_webdav_discover_dialog_refresh (dialog);
if (gtk_dialog_run (dialog) == GTK_RESPONSE_ACCEPT) {
gchar *href = NULL, *display_name = NULL, *color = NULL, *email;
guint supports = 0;
GtkWidget *content;
content = e_webdav_discover_dialog_get_content (dialog);
if (e_webdav_discover_content_get_selected (content, 0, &href, &supports, &display_name, &color)) {
soup_uri_free (uri);
uri = soup_uri_new (href);
if (uri) {
e_source_set_display_name (context->scratch_source, display_name);
e_source_webdav_set_display_name (webdav_extension, display_name);
e_source_webdav_set_soup_uri (webdav_extension, uri);
}
g_free (href);
g_free (display_name);
g_free (color);
href = NULL;
display_name = NULL;
color = NULL;
}
email = e_webdav_discover_content_get_user_address (content);
if (email && *email)
e_source_webdav_set_email_address (webdav_extension, email);
g_free (email);
}
g_signal_handler_disconnect (prompter, handler_id);
gtk_widget_destroy (GTK_WIDGET (dialog));
g_object_unref (prompter);
if (uri)
soup_uri_free (uri);
g_free (base_url);
}
static gboolean
book_config_webdav_uri_to_text (GBinding *binding,
const GValue *source_value,
GValue *target_value,
gpointer user_data)
{
SoupURI *soup_uri;
gchar *text;
soup_uri = g_value_get_boxed (source_value);
soup_uri_set_user (soup_uri, NULL);
text = soup_uri_to_string (soup_uri, FALSE);
g_value_take_string (target_value, text);
return TRUE;
}
static gboolean
book_config_webdav_text_to_uri (GBinding *binding,
const GValue *source_value,
GValue *target_value,
gpointer user_data)
{
ESource *source;
SoupURI *soup_uri;
GObject *source_binding;
ESourceAuthentication *extension;
const gchar *extension_name;
const gchar *text;
const gchar *user;
text = g_value_get_string (source_value);
soup_uri = soup_uri_new (text);
if (soup_uri == NULL)
return FALSE;
source_binding = g_binding_get_source (binding);
source = e_source_extension_ref_source (
E_SOURCE_EXTENSION (source_binding));
extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
extension = e_source_get_extension (source, extension_name);
user = e_source_authentication_get_user (extension);
soup_uri_set_user (soup_uri, user);
g_value_take_boxed (target_value, soup_uri);
g_object_unref (source);
return TRUE;
}
static void
book_config_webdav_insert_widgets (ESourceConfigBackend *backend,
ESource *scratch_source)
{
ESourceConfig *config;
ESourceExtension *extension;
GtkWidget *widget;
Context *context;
const gchar *extension_name;
const gchar *uid;
context = g_slice_new (Context);
uid = e_source_get_uid (scratch_source);
config = e_source_config_backend_get_config (backend);
context->backend = backend;
context->scratch_source = scratch_source;
g_object_set_data_full (
G_OBJECT (backend), uid, context,
(GDestroyNotify) book_config_webdav_context_free);
e_book_source_config_add_offline_toggle (
E_BOOK_SOURCE_CONFIG (config), scratch_source);
widget = gtk_entry_new ();
e_source_config_insert_widget (
config, scratch_source, _("URL:"), widget);
context->url_entry = g_object_ref (widget);
gtk_widget_show (widget);
e_source_config_add_secure_connection_for_webdav (
config, scratch_source);
e_source_config_add_user_entry (config, scratch_source);
widget = gtk_button_new_with_label (_("Find Address Books"));
e_source_config_insert_widget (config, scratch_source, NULL, widget);
context->find_button = g_object_ref (widget);
gtk_widget_show (widget);
g_signal_connect (
widget, "clicked",
G_CALLBACK (book_config_webdav_run_dialog), context);
widget = gtk_check_button_new_with_label (
_("Avoid IfMatch (needed on Apache < 2.2.8)"));
e_source_config_insert_widget (
config, scratch_source, NULL, widget);
context->avoid_ifmatch = g_object_ref (widget);
gtk_widget_show (widget);
extension_name = E_SOURCE_EXTENSION_WEBDAV_BACKEND;
extension = e_source_get_extension (scratch_source, extension_name);
e_binding_bind_property (
extension, "avoid-ifmatch",
context->avoid_ifmatch, "active",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
e_binding_bind_property_full (
extension, "soup-uri",
context->url_entry, "text",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE,
book_config_webdav_uri_to_text,
book_config_webdav_text_to_uri,
NULL, (GDestroyNotify) NULL);
}
static gboolean
book_config_webdav_check_complete (ESourceConfigBackend *backend,
ESource *scratch_source)
{
SoupURI *soup_uri;
GtkEntry *entry;
Context *context;
const gchar *uri_string;
const gchar *uid;
gboolean complete;
uid = e_source_get_uid (scratch_source);
context = g_object_get_data (G_OBJECT (backend), uid);
g_return_val_if_fail (context != NULL, FALSE);
entry = GTK_ENTRY (context->url_entry);
uri_string = gtk_entry_get_text (entry);
soup_uri = soup_uri_new (uri_string);
complete = SOUP_URI_VALID_FOR_HTTP (soup_uri);
if (soup_uri != NULL)
soup_uri_free (soup_uri);
e_util_set_entry_issue_hint (context->url_entry, complete ? NULL : _("URL is not a valid http:// nor https:// URL"));
return complete;
}
static void
e_book_config_webdav_class_init (ESourceConfigBackendClass *class)
{
EExtensionClass *extension_class;
extension_class = E_EXTENSION_CLASS (class);
extension_class->extensible_type = E_TYPE_BOOK_SOURCE_CONFIG;
class->parent_uid = "webdav-stub";
class->backend_name = "webdav";
class->insert_widgets = book_config_webdav_insert_widgets;
class->check_complete = book_config_webdav_check_complete;
}
static void
e_book_config_webdav_class_finalize (ESourceConfigBackendClass *class)
{
}
static void
e_book_config_webdav_init (ESourceConfigBackend *backend)
{
}
G_MODULE_EXPORT void
e_module_load (GTypeModule *type_module)
{
e_book_config_webdav_register_type (type_module);
}
G_MODULE_EXPORT void
e_module_unload (GTypeModule *type_module)
{
}