/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Copyright (C) 2001-2004 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.
*/
/* ExchangeConfigListener: a class that listens to the config database
* and handles creating the ExchangeAccount object and making sure that
* default folders are updated as needed.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "exchange-config-listener.h"
#include "exchange-operations.h"
#include <exchange-account.h>
#include <exchange-constants.h>
#include <exchange-hierarchy.h>
#include <e-folder-exchange.h>
#include <e2k-marshal.h>
#include <e2k-uri.h>
#include <e-util/e-error.h>
#include <libedataserver/e-source.h>
#include <libedataserver/e-source-list.h>
#include <libedataserver/e-source-group.h>
#include <stdlib.h>
#include <string.h>
struct _ExchangeConfigListenerPrivate {
GConfClient *gconf;
guint idle_id;
char *configured_uri, *configured_name;
EAccount *configured_account;
ExchangeAccount *exchange_account;
};
typedef struct {
const char *name;
const char *uri;
int type;
}FolderInfo;
enum {
EXCHANGE_ACCOUNT_CREATED,
EXCHANGE_ACCOUNT_REMOVED,
LAST_SIGNAL
};
static guint signals [LAST_SIGNAL] = { 0 };
#define PARENT_TYPE E_TYPE_ACCOUNT_LIST
#define CONF_KEY_SELECTED_CAL_SOURCES "/apps/evolution/calendar/display/selected_calendars"
#define CONF_KEY_SELECTED_TASKS_SOURCES "/apps/evolution/calendar/tasks/selected_tasks"
static EAccountListClass *parent_class = NULL;
static void dispose (GObject *object);
static void finalize (GObject *object);
static void account_added (EAccountList *account_listener,
EAccount *account);
static void account_changed (EAccountList *account_listener,
EAccount *account);
static void account_removed (EAccountList *account_listener,
EAccount *account);
static void
class_init (GObjectClass *object_class)
{
EAccountListClass *e_account_list_class =
E_ACCOUNT_LIST_CLASS (object_class);
parent_class = g_type_class_ref (PARENT_TYPE);
/* virtual method override */
object_class->dispose = dispose;
object_class->finalize = finalize;
e_account_list_class->account_added = account_added;
e_account_list_class->account_changed = account_changed;
e_account_list_class->account_removed = account_removed;
/* signals */
signals[EXCHANGE_ACCOUNT_CREATED] =
g_signal_new ("exchange_account_created",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ExchangeConfigListenerClass, exchange_account_created),
NULL, NULL,
e2k_marshal_NONE__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
signals[EXCHANGE_ACCOUNT_REMOVED] =
g_signal_new ("exchange_account_removed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ExchangeConfigListenerClass, exchange_account_removed),
NULL, NULL,
e2k_marshal_NONE__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
}
static void
init (GObject *object)
{
ExchangeConfigListener *config_listener =
EXCHANGE_CONFIG_LISTENER (object);
config_listener->priv = g_new0 (ExchangeConfigListenerPrivate, 1);
}
static void
dispose (GObject *object)
{
ExchangeConfigListener *config_listener =
EXCHANGE_CONFIG_LISTENER (object);
if (config_listener->priv->idle_id) {
g_source_remove (config_listener->priv->idle_id);
config_listener->priv->idle_id = 0;
}
if (config_listener->priv->gconf) {
g_object_unref (config_listener->priv->gconf);
config_listener->priv->gconf = NULL;
}
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
finalize (GObject *object)
{
ExchangeConfigListener *config_listener =
EXCHANGE_CONFIG_LISTENER (object);
g_free (config_listener->priv->configured_name);
g_free (config_listener->priv->configured_uri);
g_free (config_listener->priv);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
E2K_MAKE_TYPE (exchange_config_listener, ExchangeConfigListener, class_init, init, PARENT_TYPE)
#define EVOLUTION_URI_PREFIX "evolution:/"
#define EVOLUTION_URI_PREFIX_LEN (sizeof (EVOLUTION_URI_PREFIX) - 1)
static EFolder *
standard_folder (ExchangeAccount *account, const char *folder_type)
{
const char *uri;
uri = exchange_account_get_standard_uri (account, folder_type);
if (!uri)
return NULL;
return exchange_account_get_folder (account, uri);
}
static void
set_special_mail_folder (ExchangeAccount *account, const char *folder_type,
char **physical_uri)
{
EFolder *folder;
folder = standard_folder (account, folder_type);
if (!folder)
return;
g_free (*physical_uri);
*physical_uri = g_strdup (e_folder_get_physical_uri (folder));
}
static void
add_defaults_for_account (ExchangeConfigListener *config_listener,
E2kContext *ctx,
ExchangeAccount *account)
{
EAccount *eaccount;
#if LDEAD
add_autocompletion_folders (config_listener->priv->gconf, account);
#endif
eaccount = config_listener->priv->configured_account;
set_special_mail_folder (account, "drafts",
&eaccount->drafts_folder_uri);
set_special_mail_folder (account, "sentitems",
&eaccount->sent_folder_uri);
e_account_list_change (E_ACCOUNT_LIST (config_listener), eaccount);
e_account_list_save (E_ACCOUNT_LIST (config_listener));
}
static gboolean
is_active_exchange_account (EAccount *account)
{
if (!account->enabled)
return FALSE;
if (!account->source || !account->source->url)
return FALSE;
return (strncmp (account->source->url, EXCHANGE_URI_PREFIX, 11) == 0);
}
static void
add_account_esources (ExchangeAccount *account,
GSList *folders)
{
ESource *source = NULL;
ESourceGroup *cal_source_group = NULL;
ESourceGroup *tasks_source_group = NULL;
ESourceGroup *contacts_source_group = NULL;
char *relative_uri = NULL, *username = NULL;
GSList *ids;
GConfClient *client;
int mode;
ESourceList *cal_source_list, *tasks_source_list, *contacts_source_list;
FolderInfo *folder=NULL;
gboolean offline_mode = FALSE;
client = gconf_client_get_default ();
cal_source_list = e_source_list_new_for_gconf ( client, CONF_KEY_CAL);
tasks_source_list = e_source_list_new_for_gconf ( client, CONF_KEY_TASKS);
contacts_source_list = e_source_list_new_for_gconf ( client, CONF_KEY_CONTACTS);
exchange_account_is_offline_sync_set (account, &mode);
if (mode == OFFLINE_MODE) {
/* If account is marked for offline sync during account
* creation, mark all the folders for offline sync
*/
offline_mode = TRUE;
}
username = exchange_account_get_username (account);
/* For each component create a source group */
cal_source_group = e_source_group_new (account->account_name,
EXCHANGE_URI_PREFIX);
tasks_source_group = e_source_group_new (account->account_name,
EXCHANGE_URI_PREFIX);
contacts_source_group = e_source_group_new (account->account_name,
EXCHANGE_URI_PREFIX);
if (!e_source_list_add_group (contacts_source_list, contacts_source_group, -1) ||
!e_source_list_add_group (cal_source_list, cal_source_group, -1) ||
!e_source_list_add_group (tasks_source_list, tasks_source_group, -1)) {
goto done;
}
for ( ; folders != NULL ; folders = g_slist_next (folders)) {
/* Create source for each folder and add to the group */
folder = folders->data;
if (folder->type == EXCHANGE_CONTACTS_FOLDER) {
source = e_source_new_with_absolute_uri (folder->name,
folder->uri);
if (offline_mode)
e_source_set_property (source, "offline_sync", "1");
if (username)
e_source_set_property (source, "username", username);
e_source_group_add_source (contacts_source_group,
source, -1);
g_object_unref (source);
}
else if (folder->type == EXCHANGE_CALENDAR_FOLDER){
relative_uri = g_strdup (folder->uri +
strlen (EXCHANGE_URI_PREFIX));
source = e_source_new (folder->name, relative_uri);
if (offline_mode)
e_source_set_property (source, "offline_sync", "1");
if (username)
e_source_set_property (source, "username", username);
e_source_group_add_source (cal_source_group,
source, -1);
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, NULL);
ids = g_slist_append (ids,
g_strdup (e_source_peek_uid (source)));
gconf_client_set_list (client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
g_object_unref (source);
g_free (relative_uri);
}
else if (folder->type == EXCHANGE_TASKS_FOLDER){
relative_uri = g_strdup (folder->uri +
strlen (EXCHANGE_URI_PREFIX));
source = e_source_new (folder->name, relative_uri);
if (offline_mode)
e_source_set_property (source, "offline_sync", "1");
if (username)
e_source_set_property (source, "username", username);
e_source_group_add_source (tasks_source_group,
source, -1);
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, NULL);
ids = g_slist_append (ids,
g_strdup (e_source_peek_uid (source)));
gconf_client_set_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
g_object_unref (source);
g_free (relative_uri);
}
}
e_source_list_sync (cal_source_list, NULL);
e_source_list_sync (tasks_source_list, NULL);
e_source_list_sync (contacts_source_list, NULL);
done:
g_object_unref (cal_source_group);
g_object_unref (tasks_source_group);
g_object_unref (contacts_source_group);
g_object_unref (cal_source_list);
g_object_unref (tasks_source_list);
g_object_unref (contacts_source_list);
g_object_unref (client);
}
void
add_folder_esource (ExchangeAccount *account,
FolderType folder_type,
const char *folder_name,
const char *physical_uri)
{
ESource *source = NULL;
ESourceGroup *source_group = NULL;
char *relative_uri = NULL, *username = NULL;
GSList *ids;
GConfClient *client;
gboolean is_contacts_folder = TRUE, group_new = FALSE, source_new = FALSE;
const char *offline = NULL;
int mode;
ESourceList *source_list = NULL;
client = gconf_client_get_default ();
username = exchange_account_get_username (account);
if (folder_type == EXCHANGE_CONTACTS_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CONTACTS);
}
else if (folder_type == EXCHANGE_CALENDAR_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CAL);
relative_uri = g_strdup (physical_uri + strlen (EXCHANGE_URI_PREFIX));
is_contacts_folder = FALSE;
}
else if (folder_type == EXCHANGE_TASKS_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_TASKS);
relative_uri = g_strdup (physical_uri + strlen (EXCHANGE_URI_PREFIX));
is_contacts_folder = FALSE;
}
exchange_account_is_offline_sync_set (account, &mode);
if ((source_group = e_source_list_peek_group_by_name (source_list,
account->account_name)) == NULL) {
source_group = e_source_group_new (account->account_name,
EXCHANGE_URI_PREFIX);
if (!e_source_list_add_group (source_list, source_group, -1)) {
g_object_unref (source_list);
g_object_unref (source_group);
g_object_unref (client);
g_free (relative_uri);
return;
}
if (is_contacts_folder)
source = e_source_new_with_absolute_uri (folder_name,
physical_uri);
else
source = e_source_new (folder_name, relative_uri);
if (mode == OFFLINE_MODE) {
/* If account is marked for offline sync during account
* creation, mark all the folders for offline sync
*/
e_source_set_property (source, "offline_sync", "1");
}
if (username)
e_source_set_property (source, "username", username);
e_source_group_add_source (source_group, source, -1);
e_source_list_sync (source_list, NULL);
group_new = source_new = TRUE;
}
else {
/* source group already exists*/
if((source = e_source_group_peek_source_by_name (source_group,
folder_name)) == NULL) {
printf("old group, new source\n");
if (is_contacts_folder)
source = e_source_new_with_absolute_uri (
folder_name, physical_uri);
else
source = e_source_new (folder_name, relative_uri);
if (mode == OFFLINE_MODE)
e_source_set_property (source, "offline_sync", "1");
if (username)
e_source_set_property (source, "username", username);
e_source_group_add_source (source_group, source, -1);
source_new = TRUE;
e_source_list_sync (source_list, NULL);
} else {
/* source group and source both already exist */
offline = e_source_get_property (source, "offline_sync");
if (!offline) {
/* Folder doesn't have any offline property set */
if (mode == OFFLINE_MODE)
e_source_set_property (source, "offline_sync", "1");
}
}
}
if (source && !is_contacts_folder) {
/* Select the folder created */
if (folder_type == EXCHANGE_CALENDAR_FOLDER) {
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, NULL);
ids = g_slist_append (ids,
g_strdup (e_source_peek_uid (source)));
gconf_client_set_list (client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
}
else if (folder_type == EXCHANGE_TASKS_FOLDER) {
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, NULL);
ids = g_slist_append (ids,
g_strdup (e_source_peek_uid (source)));
gconf_client_set_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
}
}
g_free (relative_uri);
if (source_new)
g_object_unref (source);
if (group_new)
g_object_unref (source_group);
g_object_unref (source_list);
g_object_unref (client);
}
static void
add_new_sources (ExchangeAccount *account)
{
GPtrArray *exchange_folders;
exchange_folders = exchange_account_get_folders (account);
if (exchange_folders && exchange_folders->len > 0) {
int i;
const char *folder_type;
const char *folder_name;
const char *folder_uri;
int type;
EFolder *folder;
ExchangeHierarchy *hier;
gboolean create_esource = FALSE;
for (i = 0; i < exchange_folders->len; i++) {
folder = exchange_folders->pdata[i];
hier = e_folder_exchange_get_hierarchy (folder);
if (hier->type != EXCHANGE_HIERARCHY_PUBLIC) {
folder_name = e_folder_get_name (folder);
folder_uri = e_folder_get_physical_uri (folder);
folder_type = e_folder_get_type_string (folder);
if (!(strcmp (folder_type, "calendar")) ||
!(strcmp (folder_type, "calendar/public"))) {
type = EXCHANGE_CALENDAR_FOLDER;
create_esource = TRUE;
}
else if (!(strcmp (folder_type, "tasks")) ||
!(strcmp (folder_type, "tasks/public"))) {
type = EXCHANGE_TASKS_FOLDER;
create_esource = TRUE;
}
else if (!(strcmp (folder_type, "contacts")) ||
!(strcmp (folder_type, "contacts/public")) ||
!(strcmp (folder_type, "contacts/ldap"))) {
type = EXCHANGE_CONTACTS_FOLDER;
create_esource = TRUE;
}
else {
create_esource = FALSE;
}
if (create_esource)
add_folder_esource (account, type,
folder_name, folder_uri);
} /* End hierarchy type check */
} /* End for loop */
} /* End check for a list of folders */
}
static void
add_sources (ExchangeAccount *account)
{
GPtrArray *exchange_folders;
exchange_folders = exchange_account_get_folders (account);
if (exchange_folders && exchange_folders->len > 0) {
int i;
const char *folder_type;
EFolder *folder;
GSList *folders = NULL;
for (i = 0; i < exchange_folders->len; i++) {
FolderInfo *folder_info = g_new0 (FolderInfo, 1);
folder = exchange_folders->pdata[i];
folder_type = e_folder_get_type_string (folder);
if (!(strcmp (folder_type, "calendar")) ||
!(strcmp (folder_type, "calendar/public"))) {
folder_info->name = e_folder_get_name (folder);
folder_info->uri = e_folder_get_physical_uri (folder);
folder_info->type = EXCHANGE_CALENDAR_FOLDER;
folders = g_slist_append (folders, folder_info);
}
else if (!(strcmp (folder_type, "tasks")) ||
!(strcmp (folder_type, "tasks/public"))) {
folder_info->name = e_folder_get_name (folder);
folder_info->uri = e_folder_get_physical_uri (folder);
folder_info->type = EXCHANGE_TASKS_FOLDER;
folders = g_slist_append (folders, folder_info);
}
else if (!(strcmp (folder_type, "contacts")) ||
!(strcmp (folder_type, "contacts/public")) ||
!(strcmp (folder_type, "contacts/ldap"))) {
folder_info->name = e_folder_get_name (folder);
folder_info->uri = e_folder_get_physical_uri (folder);
folder_info->type = EXCHANGE_CONTACTS_FOLDER;
folders = g_slist_append (folders, folder_info);
}
else
g_free (folder_info);
}
/* Add e-sources for all the folders */
add_account_esources (account, folders);
g_slist_foreach (folders, (GFunc) g_free, NULL);
g_slist_free (folders);
}
}
static void
remove_account_esource (ExchangeAccount *account,
FolderType folder_type)
{
ESourceGroup *group;
ESource *source = NULL;
GSList *groups;
GSList *sources;
GSList *ids, *node_to_be_deleted;
gboolean found_group;
const char *source_uid;
GConfClient *client;
ESourceList *source_list = NULL;
/* Remove the ESource group, to remove all the folders in a component */
client = gconf_client_get_default ();
if (folder_type == EXCHANGE_CONTACTS_FOLDER)
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CONTACTS);
else if (folder_type == EXCHANGE_CALENDAR_FOLDER)
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CAL);
else if (folder_type == EXCHANGE_TASKS_FOLDER)
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_TASKS);
groups = e_source_list_peek_groups (source_list);
found_group = FALSE;
for ( ; groups != NULL && !found_group; groups = g_slist_next (groups)) {
group = E_SOURCE_GROUP (groups->data);
if (strcmp (e_source_group_peek_name (group), account->account_name) == 0
&&
strcmp (e_source_group_peek_base_uri (group), EXCHANGE_URI_PREFIX) == 0) {
sources = e_source_group_peek_sources (group);
for( ; sources != NULL; sources = g_slist_next (sources)) {
source = E_SOURCE (sources->data);
source_uid = e_source_peek_uid (source);
/* Remove from the selected folders */
if (folder_type == EXCHANGE_CALENDAR_FOLDER) {
ids = gconf_client_get_list (
client,
CONF_KEY_SELECTED_CAL_SOURCES ,
GCONF_VALUE_STRING, NULL);
if (ids) {
node_to_be_deleted = g_slist_find_custom (
ids,
source_uid,
(GCompareFunc) strcmp);
if (node_to_be_deleted) {
g_free (node_to_be_deleted->data);
ids = g_slist_delete_link (ids,
node_to_be_deleted);
gconf_client_set_list (client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
}
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
}
}
else if (folder_type == EXCHANGE_TASKS_FOLDER) {
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES ,
GCONF_VALUE_STRING, NULL);
if (ids) {
node_to_be_deleted = g_slist_find_custom (
ids,
source_uid,
(GCompareFunc) strcmp);
if (node_to_be_deleted) {
g_free (node_to_be_deleted->data);
ids = g_slist_delete_link (ids,
node_to_be_deleted);
gconf_client_set_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, ids, NULL);
}
g_slist_foreach (ids, (GFunc) g_free, NULL);
g_slist_free (ids);
}
}
e_source_list_remove_group (source_list, group);
e_source_list_sync (source_list, NULL);
found_group = TRUE;
break;
}
}
}
g_object_unref (source_list);
g_object_unref (client);
}
void
remove_folder_esource (ExchangeAccount *account,
FolderType folder_type,
const char *physical_uri)
{
ESourceGroup *group;
ESource *source;
GSList *groups;
GSList *sources;
gboolean found_group, is_contacts_folder = TRUE;
char *relative_uri = NULL;
const char *source_uid;
GSList *ids, *temp_ids, *node_to_be_deleted;
GConfClient *client;
ESourceList *source_list = NULL;
client = gconf_client_get_default ();
/* Remove ESource for a given folder */
if (folder_type == EXCHANGE_CONTACTS_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CONTACTS);
}
else if (folder_type == EXCHANGE_CALENDAR_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_CAL);
relative_uri = g_strdup (physical_uri + strlen (EXCHANGE_URI_PREFIX));
is_contacts_folder = FALSE;
}
else if (folder_type == EXCHANGE_TASKS_FOLDER) {
source_list = e_source_list_new_for_gconf ( client,
CONF_KEY_TASKS);
relative_uri = g_strdup (physical_uri + strlen (EXCHANGE_URI_PREFIX));
is_contacts_folder = FALSE;
}
groups = e_source_list_peek_groups (source_list);
found_group = FALSE;
for ( ; groups != NULL && !found_group; groups = g_slist_next (groups)) {
group = E_SOURCE_GROUP (groups->data);
if (strcmp (e_source_group_peek_name (group), account->account_name) == 0
&&
strcmp (e_source_group_peek_base_uri (group), EXCHANGE_URI_PREFIX) == 0) {
sources = e_source_group_peek_sources (group);
for( ; sources != NULL; sources = g_slist_next (sources)) {
source = E_SOURCE (sources->data);
if (((!is_contacts_folder &&
strcmp (e_source_peek_relative_uri (source),
relative_uri) == 0)) ||
(is_contacts_folder &&
strcmp (e_source_peek_absolute_uri (source),
physical_uri) == 0)) {
source_uid = e_source_peek_uid (source);
/* Folder Deleted - Remove only the source */
/*
e_source_group_remove_source_by_uid (
group,
source_uid);
*/
e_source_group_remove_source (
group,
source);
e_source_list_sync (source_list, NULL);
if (!is_contacts_folder) {
/* Remove from the selected folders */
if (folder_type == EXCHANGE_CALENDAR_FOLDER) {
ids = gconf_client_get_list (
client,
CONF_KEY_SELECTED_CAL_SOURCES,
GCONF_VALUE_STRING, NULL);
if (ids) {
node_to_be_deleted = g_slist_find_custom (ids,
source_uid,
(GCompareFunc) strcmp);
if (node_to_be_deleted) {
g_free (node_to_be_deleted->data);
ids = g_slist_delete_link (ids,
node_to_be_deleted);
}
}
temp_ids = ids;
for (; temp_ids != NULL; temp_ids = g_slist_next (temp_ids))
g_free (temp_ids->data);
g_slist_free (ids);
}
else if (folder_type == EXCHANGE_TASKS_FOLDER) {
ids = gconf_client_get_list (client,
CONF_KEY_SELECTED_TASKS_SOURCES,
GCONF_VALUE_STRING, NULL);
if (ids) {
node_to_be_deleted = g_slist_find_custom (ids,
source_uid,
(GCompareFunc) strcmp);
if (node_to_be_deleted) {
g_free (node_to_be_deleted->data);
ids = g_slist_delete_link (ids,
node_to_be_deleted);
}
}
temp_ids = ids;
for (; temp_ids != NULL; temp_ids = g_slist_next (temp_ids))
g_free (temp_ids->data);
g_slist_free (ids);
}
}
found_group = TRUE;
break;
}
}
}
}
g_object_unref (source_list);
g_free (relative_uri);
g_object_unref (client);
}
static void
remove_account_esources (ExchangeAccount *account)
{
/* Remove ESources for all the folders in all the components */
remove_account_esource (account, EXCHANGE_CALENDAR_FOLDER);
remove_account_esource (account, EXCHANGE_TASKS_FOLDER);
remove_account_esource (account, EXCHANGE_CONTACTS_FOLDER);
}
static void
account_added (EAccountList *account_list, EAccount *account)
{
ExchangeConfigListener *config_listener;
ExchangeAccount *exchange_account;
ExchangeAccountResult result;
if (!is_active_exchange_account (account))
return;
config_listener = EXCHANGE_CONFIG_LISTENER (account_list);
if (config_listener->priv->configured_account) {
/* Multiple accounts configured. */
e_error_run (NULL, "org-gnome-exchange-operations:single-account-error", NULL);
return;
}
/* New account! Yippee! */
exchange_account = exchange_account_new (account_list, account);
if (!exchange_account) {
g_warning ("Could not parse exchange uri '%s'",
account->source->url);
return;
}
config_listener->priv->exchange_account = exchange_account;
config_listener->priv->configured_account = account;
g_free (config_listener->priv->configured_uri);
config_listener->priv->configured_uri = g_strdup (account->source->url);
g_free (config_listener->priv->configured_name);
config_listener->priv->configured_name = g_strdup (account->name);
if (account == e_account_list_get_default (account_list)) {
g_signal_connect_swapped (config_listener->priv->exchange_account,
"connected",
G_CALLBACK (add_defaults_for_account),
config_listener);
}
g_signal_emit (config_listener, signals[EXCHANGE_ACCOUNT_CREATED], 0,
exchange_account);
add_sources (exchange_account);
exchange_account_connect (exchange_account, NULL, &result);
if (result != EXCHANGE_ACCOUNT_CONNECT_SUCCESS)
exchange_operations_report_error (exchange_account, result);
add_new_sources (exchange_account);
}
struct account_update_data {
EAccountList *account_list;
EAccount *account;
};
static void
configured_account_destroyed (gpointer user_data, GObject *where_account_was)
{
struct account_update_data *aud = user_data;
if (!EXCHANGE_CONFIG_LISTENER (aud->account_list)->priv->configured_account)
account_added (aud->account_list, aud->account);
g_object_unref (aud->account_list);
g_object_unref (aud->account);
g_free (aud);
}
static gboolean
requires_relogin (char *current_url, char *new_url)
{
E2kUri *current_uri, *new_uri;
const char *current_param_val, *new_param_val;
const char *params [] = { "owa_url", "ad_server", "use_ssl" };
const int n_params = G_N_ELEMENTS (params);
int i;
gboolean relogin = FALSE;
current_uri = e2k_uri_new (current_url);
new_uri = e2k_uri_new (new_url);
if (strcmp (current_uri->user, new_uri->user) ||
strcmp (current_uri->host, new_uri->host)) {
relogin = TRUE;
goto end;
}
if (current_uri->authmech || new_uri->authmech) {
if (current_uri->authmech && new_uri->authmech) {
if (strcmp (current_uri->authmech, new_uri->authmech)) {
/* Auth mechanism has changed */
relogin = TRUE;
goto end;
}
}
else {
/* Auth mechanism is set for the first time */
relogin = TRUE;
goto end;
}
}
for (i=0; i<n_params; i++) {
current_param_val = e2k_uri_get_param (current_uri, params[i]);
new_param_val = e2k_uri_get_param (new_uri, params[i]);
if (current_param_val && new_param_val) {
/* both the urls have params to be compared */
if (strcmp (current_param_val, new_param_val)) {
relogin = TRUE;
break;
}
}
else if (current_param_val || new_param_val){
/* check for added or deleted parameter */
relogin = TRUE;
break;
}
}
end:
e2k_uri_free (new_uri);
e2k_uri_free (current_uri);
return relogin;
}
static void
account_changed (EAccountList *account_list, EAccount *account)
{
ExchangeConfigListener *config_listener =
EXCHANGE_CONFIG_LISTENER (account_list);
ExchangeConfigListenerPrivate *priv = config_listener->priv;
if (account != config_listener->priv->configured_account) {
if (!is_active_exchange_account (account))
return;
/* The user has converted an existing non-Exchange
* account to an Exchange account, so treat it like an
* add.
*/
account_added (account_list, account);
return;
} else if (!is_active_exchange_account (account)) {
/* The user has disabled the Exchange account or
* converted it to non-Exchange, so treat it like a
* remove.
*/
account_removed (account_list, account);
return;
}
if (!strcmp (config_listener->priv->configured_uri, account->source->url) &&
!strcmp (config_listener->priv->configured_name, account->name)) {
/* The user changed something we don't care about. */
return;
}
/* OK, so he modified the active account in a way we care
* about. If the user hasn't connected yet, we're still ok.
*/
if (!exchange_account_get_context (config_listener->priv->exchange_account)) {
/* Good. Remove the current account, and wait for it
* to actually go away (which may not happen immediately
* since there may be a function higher up on the stack
* still holding a ref on it). Then create the new one.
* (We have to wait for it to go away because the new
* storage probably still has the same name as the old
* one, so trying to create it before the old one is
* removed would fail.)
*/
struct account_update_data *aud;
aud = g_new (struct account_update_data, 1);
aud->account = g_object_ref (account);
aud->account_list = g_object_ref (account_list);
g_object_weak_ref (G_OBJECT (config_listener->priv->exchange_account), configured_account_destroyed, aud);
account_removed (account_list, account);
return;
}
/* If account name has changed, or the url value has changed, which
* could be due to change in hostname or some parameter value,
* remove old e-sources
*/
if (strcmp (config_listener->priv->configured_uri, account->source->url)) {
/* This condition will be true always as order of parameters in
* configured_uri and source->url will not match
*/
remove_account_esources (priv->exchange_account);
/* Ask user to authenticate at next login if username, hostname,
* OWA URL or GC server values are changed.
*/
if (requires_relogin (config_listener->priv->configured_uri,
account->source->url)) {
exchange_account_forget_password (priv->exchange_account);
}
else {
/* FIXME: modify esources and don't ask for re-login */
/* modify_esource (priv->exchange_account,
* account->source->url);
* return;
*/
}
}
else if (strcmp (config_listener->priv->configured_name, account->name))
remove_account_esources (priv->exchange_account);
/* Nope. Let the user know we're ignoring him. */
e_error_run (NULL, "org-gnome-exchange-operations:apply-restart", NULL);
/* But note the new URI so if he changes something else, we
* only warn again if he changes again.
*/
g_free (config_listener->priv->configured_uri);
config_listener->priv->configured_uri = g_strdup (account->source->url);
g_free (config_listener->priv->configured_name);
config_listener->priv->configured_name = g_strdup (account->name);
}
static void
account_removed (EAccountList *account_list, EAccount *account)
{
ExchangeConfigListener *config_listener =
EXCHANGE_CONFIG_LISTENER (account_list);
ExchangeConfigListenerPrivate *priv = config_listener->priv;
if (account != priv->configured_account)
return;
/* Remove all ESources */
remove_account_esources (priv->exchange_account);
exchange_account_forget_password (priv->exchange_account);
if (!exchange_account_get_context (priv->exchange_account)) {
/* The account isn't connected yet, so we can destroy
* it without problems.
*/
g_signal_emit (config_listener,
signals[EXCHANGE_ACCOUNT_REMOVED], 0,
priv->exchange_account);
g_object_unref (priv->exchange_account);
priv->exchange_account = NULL;
priv->configured_account = NULL;
g_free (priv->configured_uri);
priv->configured_uri = NULL;
g_free (priv->configured_name);
priv->configured_name = NULL;
} else {
if (account->enabled) {
e_error_run (NULL, "org-gnome-exchange-operations:remove-quit", NULL);
}
else {
/* The account is in use. We can't remove it. */
e_error_run (NULL, "org-gnome-exchange-operations:disable-quit", NULL);
}
}
}
static gboolean
idle_construct (gpointer data)
{
ExchangeConfigListener *config_listener = data;
config_listener->priv->idle_id = 0;
e_account_list_construct (E_ACCOUNT_LIST (config_listener),
config_listener->priv->gconf);
return FALSE;
}
/**
* exchange_config_listener_new:
*
* This creates and returns a new #ExchangeConfigListener, which
* monitors GConf and creates and (theoretically) destroys accounts
* accordingly. It will emit an %account_created signal when a new
* account is created (or shortly after the listener itself is created
* if an account already exists).
*
* Due to various constraints, the user is currently limited to a
* single account, and it is not possible to destroy an existing
* account. Thus, the %account_created signal will never be emitted
* more than once currently.
*
* Return value: the new config listener.
**/
ExchangeConfigListener *
exchange_config_listener_new (void)
{
ExchangeConfigListener *config_listener;
config_listener = g_object_new (EXCHANGE_TYPE_CONFIG_LISTENER, NULL);
config_listener->priv->gconf = gconf_client_get_default ();
config_listener->priv->idle_id =
g_idle_add (idle_construct, config_listener);
return config_listener;
}
GSList *
exchange_config_listener_get_accounts (ExchangeConfigListener *config_listener)
{
g_return_val_if_fail (EXCHANGE_IS_CONFIG_LISTENER (config_listener), NULL);
if (config_listener->priv->exchange_account)
return g_slist_append (NULL, config_listener->priv->exchange_account);
else
return NULL;
}
