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account.c
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account.c
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/**
* @file account.c Account API
* @ingroup core
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "internal.h"
#include "account.h"
#include "core.h"
#include "dbus-maybe.h"
#include "debug.h"
#include "network.h"
#include "notify.h"
#include "pounce.h"
#include "prefs.h"
#include "privacy.h"
#include "prpl.h"
#include "request.h"
#include "server.h"
#include "signals.h"
#include "status.h"
#include "util.h"
#include "xmlnode.h"
typedef struct
{
PurpleConnectionErrorInfo *current_error;
} PurpleAccountPrivate;
#define PURPLE_ACCOUNT_GET_PRIVATE(account) \
((PurpleAccountPrivate *) (account->priv))
/* TODO: Should use PurpleValue instead of this? What about "ui"? */
typedef struct
{
PurplePrefType type;
char *ui;
union
{
int integer;
char *string;
gboolean boolean;
} value;
} PurpleAccountSetting;
typedef struct
{
PurpleAccountRequestType type;
PurpleAccount *account;
void *ui_handle;
char *user;
gpointer userdata;
PurpleAccountRequestAuthorizationCb auth_cb;
PurpleAccountRequestAuthorizationCb deny_cb;
guint ref;
} PurpleAccountRequestInfo;
static PurpleAccountUiOps *account_ui_ops = NULL;
static GList *accounts = NULL;
static guint save_timer = 0;
static gboolean accounts_loaded = FALSE;
static GList *handles = NULL;
static void set_current_error(PurpleAccount *account,
PurpleConnectionErrorInfo *new_err);
/*********************************************************************
* Writing to disk *
*********************************************************************/
static void
setting_to_xmlnode(gpointer key, gpointer value, gpointer user_data)
{
const char *name;
PurpleAccountSetting *setting;
xmlnode *node, *child;
char buf[21];
name = (const char *)key;
setting = (PurpleAccountSetting *)value;
node = (xmlnode *)user_data;
child = xmlnode_new_child(node, "setting");
xmlnode_set_attrib(child, "name", name);
if (setting->type == PURPLE_PREF_INT) {
xmlnode_set_attrib(child, "type", "int");
g_snprintf(buf, sizeof(buf), "%d", setting->value.integer);
xmlnode_insert_data(child, buf, -1);
}
else if (setting->type == PURPLE_PREF_STRING && setting->value.string != NULL) {
xmlnode_set_attrib(child, "type", "string");
xmlnode_insert_data(child, setting->value.string, -1);
}
else if (setting->type == PURPLE_PREF_BOOLEAN) {
xmlnode_set_attrib(child, "type", "bool");
g_snprintf(buf, sizeof(buf), "%d", setting->value.boolean);
xmlnode_insert_data(child, buf, -1);
}
}
static void
ui_setting_to_xmlnode(gpointer key, gpointer value, gpointer user_data)
{
const char *ui;
GHashTable *table;
xmlnode *node, *child;
ui = (const char *)key;
table = (GHashTable *)value;
node = (xmlnode *)user_data;
if (g_hash_table_size(table) > 0)
{
child = xmlnode_new_child(node, "settings");
xmlnode_set_attrib(child, "ui", ui);
g_hash_table_foreach(table, setting_to_xmlnode, child);
}
}
static xmlnode *
status_attr_to_xmlnode(const PurpleStatus *status, const PurpleStatusType *type, const PurpleStatusAttr *attr)
{
xmlnode *node;
const char *id;
char *value = NULL;
PurpleStatusAttr *default_attr;
PurpleValue *default_value;
PurpleType attr_type;
PurpleValue *attr_value;
id = purple_status_attr_get_id(attr);
g_return_val_if_fail(id, NULL);
attr_value = purple_status_get_attr_value(status, id);
g_return_val_if_fail(attr_value, NULL);
attr_type = purple_value_get_type(attr_value);
/*
* If attr_value is a different type than it should be
* then don't write it to the file.
*/
default_attr = purple_status_type_get_attr(type, id);
default_value = purple_status_attr_get_value(default_attr);
if (attr_type != purple_value_get_type(default_value))
return NULL;
/*
* If attr_value is the same as the default for this status
* then there is no need to write it to the file.
*/
if (attr_type == PURPLE_TYPE_STRING)
{
const char *string_value = purple_value_get_string(attr_value);
const char *default_string_value = purple_value_get_string(default_value);
if (purple_strequal(string_value, default_string_value))
return NULL;
value = g_strdup(purple_value_get_string(attr_value));
}
else if (attr_type == PURPLE_TYPE_INT)
{
int int_value = purple_value_get_int(attr_value);
if (int_value == purple_value_get_int(default_value))
return NULL;
value = g_strdup_printf("%d", int_value);
}
else if (attr_type == PURPLE_TYPE_BOOLEAN)
{
gboolean boolean_value = purple_value_get_boolean(attr_value);
if (boolean_value == purple_value_get_boolean(default_value))
return NULL;
value = g_strdup(boolean_value ?
"true" : "false");
}
else
{
return NULL;
}
g_return_val_if_fail(value, NULL);
node = xmlnode_new("attribute");
xmlnode_set_attrib(node, "id", id);
xmlnode_set_attrib(node, "value", value);
g_free(value);
return node;
}
static xmlnode *
status_attrs_to_xmlnode(const PurpleStatus *status)
{
PurpleStatusType *type = purple_status_get_type(status);
xmlnode *node, *child;
GList *attrs, *attr;
node = xmlnode_new("attributes");
attrs = purple_status_type_get_attrs(type);
for (attr = attrs; attr != NULL; attr = attr->next)
{
child = status_attr_to_xmlnode(status, type, (const PurpleStatusAttr *)attr->data);
if (child)
xmlnode_insert_child(node, child);
}
return node;
}
static xmlnode *
status_to_xmlnode(const PurpleStatus *status)
{
xmlnode *node, *child;
node = xmlnode_new("status");
xmlnode_set_attrib(node, "type", purple_status_get_id(status));
if (purple_status_get_name(status) != NULL)
xmlnode_set_attrib(node, "name", purple_status_get_name(status));
xmlnode_set_attrib(node, "active", purple_status_is_active(status) ? "true" : "false");
child = status_attrs_to_xmlnode(status);
xmlnode_insert_child(node, child);
return node;
}
static xmlnode *
statuses_to_xmlnode(const PurplePresence *presence)
{
xmlnode *node, *child;
GList *statuses;
PurpleStatus *status;
node = xmlnode_new("statuses");
statuses = purple_presence_get_statuses(presence);
for (; statuses != NULL; statuses = statuses->next)
{
status = statuses->data;
if (purple_status_type_is_saveable(purple_status_get_type(status)))
{
child = status_to_xmlnode(status);
xmlnode_insert_child(node, child);
}
}
return node;
}
static xmlnode *
proxy_settings_to_xmlnode(PurpleProxyInfo *proxy_info)
{
xmlnode *node, *child;
PurpleProxyType proxy_type;
const char *value;
int int_value;
char buf[21];
proxy_type = purple_proxy_info_get_type(proxy_info);
node = xmlnode_new("proxy");
child = xmlnode_new_child(node, "type");
xmlnode_insert_data(child,
(proxy_type == PURPLE_PROXY_USE_GLOBAL ? "global" :
proxy_type == PURPLE_PROXY_NONE ? "none" :
proxy_type == PURPLE_PROXY_HTTP ? "http" :
proxy_type == PURPLE_PROXY_SOCKS4 ? "socks4" :
proxy_type == PURPLE_PROXY_SOCKS5 ? "socks5" :
proxy_type == PURPLE_PROXY_TOR ? "tor" :
proxy_type == PURPLE_PROXY_USE_ENVVAR ? "envvar" : "unknown"), -1);
if ((value = purple_proxy_info_get_host(proxy_info)) != NULL)
{
child = xmlnode_new_child(node, "host");
xmlnode_insert_data(child, value, -1);
}
if ((int_value = purple_proxy_info_get_port(proxy_info)) != 0)
{
g_snprintf(buf, sizeof(buf), "%d", int_value);
child = xmlnode_new_child(node, "port");
xmlnode_insert_data(child, buf, -1);
}
if ((value = purple_proxy_info_get_username(proxy_info)) != NULL)
{
child = xmlnode_new_child(node, "username");
xmlnode_insert_data(child, value, -1);
}
if ((value = purple_proxy_info_get_password(proxy_info)) != NULL)
{
child = xmlnode_new_child(node, "password");
xmlnode_insert_data(child, value, -1);
}
return node;
}
static xmlnode *
current_error_to_xmlnode(PurpleConnectionErrorInfo *err)
{
xmlnode *node, *child;
char type_str[3];
node = xmlnode_new("current_error");
if(err == NULL)
return node;
/* It doesn't make sense to have transient errors persist across a
* restart.
*/
if(!purple_connection_error_is_fatal (err->type))
return node;
child = xmlnode_new_child(node, "type");
g_snprintf(type_str, sizeof(type_str), "%u", err->type);
xmlnode_insert_data(child, type_str, -1);
child = xmlnode_new_child(node, "description");
if(err->description) {
char *utf8ized = purple_utf8_try_convert(err->description);
if(utf8ized == NULL)
utf8ized = purple_utf8_salvage(err->description);
xmlnode_insert_data(child, utf8ized, -1);
g_free(utf8ized);
}
return node;
}
static xmlnode *
account_to_xmlnode(PurpleAccount *account)
{
PurpleAccountPrivate *priv = PURPLE_ACCOUNT_GET_PRIVATE(account);
xmlnode *node, *child;
const char *tmp;
PurplePresence *presence;
PurpleProxyInfo *proxy_info;
node = xmlnode_new("account");
child = xmlnode_new_child(node, "protocol");
xmlnode_insert_data(child, purple_account_get_protocol_id(account), -1);
child = xmlnode_new_child(node, "name");
xmlnode_insert_data(child, purple_account_get_username(account), -1);
if (purple_account_get_remember_password(account) &&
((tmp = purple_account_get_password(account)) != NULL))
{
child = xmlnode_new_child(node, "password");
xmlnode_insert_data(child, tmp, -1);
}
if ((tmp = purple_account_get_alias(account)) != NULL)
{
child = xmlnode_new_child(node, "alias");
xmlnode_insert_data(child, tmp, -1);
}
if ((presence = purple_account_get_presence(account)) != NULL)
{
child = statuses_to_xmlnode(presence);
xmlnode_insert_child(node, child);
}
if ((tmp = purple_account_get_user_info(account)) != NULL)
{
/* TODO: Do we need to call purple_str_strip_char(tmp, '\r') here? */
child = xmlnode_new_child(node, "userinfo");
xmlnode_insert_data(child, tmp, -1);
}
if (g_hash_table_size(account->settings) > 0)
{
child = xmlnode_new_child(node, "settings");
g_hash_table_foreach(account->settings, setting_to_xmlnode, child);
}
if (g_hash_table_size(account->ui_settings) > 0)
{
g_hash_table_foreach(account->ui_settings, ui_setting_to_xmlnode, node);
}
if ((proxy_info = purple_account_get_proxy_info(account)) != NULL)
{
child = proxy_settings_to_xmlnode(proxy_info);
xmlnode_insert_child(node, child);
}
child = current_error_to_xmlnode(priv->current_error);
xmlnode_insert_child(node, child);
return node;
}
static xmlnode *
accounts_to_xmlnode(void)
{
xmlnode *node, *child;
GList *cur;
node = xmlnode_new("account");
xmlnode_set_attrib(node, "version", "1.0");
for (cur = purple_accounts_get_all(); cur != NULL; cur = cur->next)
{
child = account_to_xmlnode(cur->data);
xmlnode_insert_child(node, child);
}
return node;
}
static void
sync_accounts(void)
{
xmlnode *node;
char *data;
if (!accounts_loaded)
{
purple_debug_error("account", "Attempted to save accounts before "
"they were read!\n");
return;
}
node = accounts_to_xmlnode();
data = xmlnode_to_formatted_str(node, NULL);
purple_util_write_data_to_file("accounts.xml", data, -1);
g_free(data);
xmlnode_free(node);
}
static gboolean
save_cb(gpointer data)
{
sync_accounts();
save_timer = 0;
return FALSE;
}
static void
schedule_accounts_save(void)
{
if (save_timer == 0)
save_timer = purple_timeout_add_seconds(5, save_cb, NULL);
}
/*********************************************************************
* Reading from disk *
*********************************************************************/
static void
migrate_yahoo_japan(PurpleAccount *account)
{
/* detect a Yahoo! JAPAN account that existed prior to 2.6.0 and convert it
* to use the new prpl-yahoojp. Also remove the account-specific settings
* we no longer need */
if(purple_strequal(purple_account_get_protocol_id(account), "prpl-yahoo")) {
if(purple_account_get_bool(account, "yahoojp", FALSE)) {
const char *serverjp = purple_account_get_string(account, "serverjp", NULL);
const char *xferjp_host = purple_account_get_string(account, "xferjp_host", NULL);
g_return_if_fail(serverjp != NULL);
g_return_if_fail(xferjp_host != NULL);
purple_account_set_string(account, "server", serverjp);
purple_account_set_string(account, "xfer_host", xferjp_host);
purple_account_set_protocol_id(account, "prpl-yahoojp");
}
/* these should always be nuked */
purple_account_remove_setting(account, "yahoojp");
purple_account_remove_setting(account, "serverjp");
purple_account_remove_setting(account, "xferjp_host");
}
}
static void
migrate_icq_server(PurpleAccount *account)
{
/* Migrate the login server setting for ICQ accounts. See
* 'mtn log --last 1 --no-graph --from b6d7712e90b68610df3bd2d8cbaf46d94c8b3794'
* for details on the change. */
if(purple_strequal(purple_account_get_protocol_id(account), "prpl-icq")) {
const char *tmp = purple_account_get_string(account, "server", NULL);
/* Non-secure server */
if(purple_strequal(tmp, "login.messaging.aol.com") ||
purple_strequal(tmp, "login.oscar.aol.com"))
purple_account_set_string(account, "server", "login.icq.com");
/* Secure server */
if(purple_strequal(tmp, "slogin.oscar.aol.com"))
purple_account_set_string(account, "server", "slogin.icq.com");
}
}
static void
migrate_xmpp_encryption(PurpleAccount *account)
{
/* When this is removed, nuke the "old_ssl" and "require_tls" settings */
if (g_str_equal(purple_account_get_protocol_id(account), "prpl-jabber")) {
const char *sec = purple_account_get_string(account, "connection_security", "");
if (g_str_equal("", sec)) {
const char *val = "require_tls";
if (purple_account_get_bool(account, "old_ssl", FALSE))
val = "old_ssl";
else if (!purple_account_get_bool(account, "require_tls", TRUE))
val = "opportunistic_tls";
purple_account_set_string(account, "connection_security", val);
}
}
}
static void
parse_settings(xmlnode *node, PurpleAccount *account)
{
const char *ui;
xmlnode *child;
/* Get the UI string, if these are UI settings */
ui = xmlnode_get_attrib(node, "ui");
/* Read settings, one by one */
for (child = xmlnode_get_child(node, "setting"); child != NULL;
child = xmlnode_get_next_twin(child))
{
const char *name, *str_type;
PurplePrefType type;
char *data;
name = xmlnode_get_attrib(child, "name");
if (name == NULL)
/* Ignore this setting */
continue;
str_type = xmlnode_get_attrib(child, "type");
if (str_type == NULL)
/* Ignore this setting */
continue;
if (purple_strequal(str_type, "string"))
type = PURPLE_PREF_STRING;
else if (purple_strequal(str_type, "int"))
type = PURPLE_PREF_INT;
else if (purple_strequal(str_type, "bool"))
type = PURPLE_PREF_BOOLEAN;
else
/* Ignore this setting */
continue;
data = xmlnode_get_data(child);
if (data == NULL)
/* Ignore this setting */
continue;
if (ui == NULL)
{
if (type == PURPLE_PREF_STRING)
purple_account_set_string(account, name, data);
else if (type == PURPLE_PREF_INT)
purple_account_set_int(account, name, atoi(data));
else if (type == PURPLE_PREF_BOOLEAN)
purple_account_set_bool(account, name,
(*data == '0' ? FALSE : TRUE));
} else {
if (type == PURPLE_PREF_STRING)
purple_account_set_ui_string(account, ui, name, data);
else if (type == PURPLE_PREF_INT)
purple_account_set_ui_int(account, ui, name, atoi(data));
else if (type == PURPLE_PREF_BOOLEAN)
purple_account_set_ui_bool(account, ui, name,
(*data == '0' ? FALSE : TRUE));
}
g_free(data);
}
/* we do this here because we need access to account settings to determine
* if we can/should migrate an old Yahoo! JAPAN account */
migrate_yahoo_japan(account);
/* we do this here because we need access to account settings to determine
* if we can/should migrate an ICQ account's server setting */
migrate_icq_server(account);
/* we do this here because we need to do it before the user views the
* Edit Account dialog. */
migrate_xmpp_encryption(account);
}
static GList *
parse_status_attrs(xmlnode *node, PurpleStatus *status)
{
GList *list = NULL;
xmlnode *child;
PurpleValue *attr_value;
for (child = xmlnode_get_child(node, "attribute"); child != NULL;
child = xmlnode_get_next_twin(child))
{
const char *id = xmlnode_get_attrib(child, "id");
const char *value = xmlnode_get_attrib(child, "value");
if (!id || !*id || !value || !*value)
continue;
attr_value = purple_status_get_attr_value(status, id);
if (!attr_value)
continue;
list = g_list_append(list, (char *)id);
switch (purple_value_get_type(attr_value))
{
case PURPLE_TYPE_STRING:
list = g_list_append(list, (char *)value);
break;
case PURPLE_TYPE_INT:
case PURPLE_TYPE_BOOLEAN:
{
int v;
if (sscanf(value, "%d", &v) == 1)
list = g_list_append(list, GINT_TO_POINTER(v));
else
list = g_list_remove(list, id);
break;
}
default:
break;
}
}
return list;
}
static void
parse_status(xmlnode *node, PurpleAccount *account)
{
gboolean active = FALSE;
const char *data;
const char *type;
xmlnode *child;
GList *attrs = NULL;
/* Get the active/inactive state */
data = xmlnode_get_attrib(node, "active");
if (data == NULL)
return;
if (g_ascii_strcasecmp(data, "true") == 0)
active = TRUE;
else if (g_ascii_strcasecmp(data, "false") == 0)
active = FALSE;
else
return;
/* Get the type of the status */
type = xmlnode_get_attrib(node, "type");
if (type == NULL)
return;
/* Read attributes into a GList */
child = xmlnode_get_child(node, "attributes");
if (child != NULL)
{
attrs = parse_status_attrs(child,
purple_account_get_status(account, type));
}
purple_account_set_status_list(account, type, active, attrs);
g_list_free(attrs);
}
static void
parse_statuses(xmlnode *node, PurpleAccount *account)
{
xmlnode *child;
for (child = xmlnode_get_child(node, "status"); child != NULL;
child = xmlnode_get_next_twin(child))
{
parse_status(child, account);
}
}
static void
parse_proxy_info(xmlnode *node, PurpleAccount *account)
{
PurpleProxyInfo *proxy_info;
xmlnode *child;
char *data;
proxy_info = purple_proxy_info_new();
/* Use the global proxy settings, by default */
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_USE_GLOBAL);
/* Read proxy type */
child = xmlnode_get_child(node, "type");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
if (purple_strequal(data, "global"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_USE_GLOBAL);
else if (purple_strequal(data, "none"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_NONE);
else if (purple_strequal(data, "http"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_HTTP);
else if (purple_strequal(data, "socks4"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_SOCKS4);
else if (purple_strequal(data, "socks5"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_SOCKS5);
else if (purple_strequal(data, "tor"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_TOR);
else if (purple_strequal(data, "envvar"))
purple_proxy_info_set_type(proxy_info, PURPLE_PROXY_USE_ENVVAR);
else
{
purple_debug_error("account", "Invalid proxy type found when "
"loading account information for %s\n",
purple_account_get_username(account));
}
g_free(data);
}
/* Read proxy host */
child = xmlnode_get_child(node, "host");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_proxy_info_set_host(proxy_info, data);
g_free(data);
}
/* Read proxy port */
child = xmlnode_get_child(node, "port");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_proxy_info_set_port(proxy_info, atoi(data));
g_free(data);
}
/* Read proxy username */
child = xmlnode_get_child(node, "username");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_proxy_info_set_username(proxy_info, data);
g_free(data);
}
/* Read proxy password */
child = xmlnode_get_child(node, "password");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_proxy_info_set_password(proxy_info, data);
g_free(data);
}
/* If there are no values set then proxy_info NULL */
if ((purple_proxy_info_get_type(proxy_info) == PURPLE_PROXY_USE_GLOBAL) &&
(purple_proxy_info_get_host(proxy_info) == NULL) &&
(purple_proxy_info_get_port(proxy_info) == 0) &&
(purple_proxy_info_get_username(proxy_info) == NULL) &&
(purple_proxy_info_get_password(proxy_info) == NULL))
{
purple_proxy_info_destroy(proxy_info);
return;
}
purple_account_set_proxy_info(account, proxy_info);
}
static void
parse_current_error(xmlnode *node, PurpleAccount *account)
{
guint type;
char *type_str = NULL, *description = NULL;
xmlnode *child;
PurpleConnectionErrorInfo *current_error = NULL;
child = xmlnode_get_child(node, "type");
if (child == NULL || (type_str = xmlnode_get_data(child)) == NULL)
return;
type = atoi(type_str);
g_free(type_str);
if (type > PURPLE_CONNECTION_ERROR_OTHER_ERROR)
{
purple_debug_error("account",
"Invalid PurpleConnectionError value %d found when "
"loading account information for %s\n",
type, purple_account_get_username(account));
type = PURPLE_CONNECTION_ERROR_OTHER_ERROR;
}
child = xmlnode_get_child(node, "description");
if (child)
description = xmlnode_get_data(child);
if (description == NULL)
description = g_strdup("");
current_error = g_new0(PurpleConnectionErrorInfo, 1);
PURPLE_DBUS_REGISTER_POINTER(current_error, PurpleConnectionErrorInfo);
current_error->type = type;
current_error->description = description;
set_current_error(account, current_error);
}
static PurpleAccount *
parse_account(xmlnode *node)
{
PurpleAccount *ret;
xmlnode *child;
char *protocol_id = NULL;
char *name = NULL;
char *data;
child = xmlnode_get_child(node, "protocol");
if (child != NULL)
protocol_id = xmlnode_get_data(child);
child = xmlnode_get_child(node, "name");
if (child != NULL)
name = xmlnode_get_data(child);
if (name == NULL)
{
/* Do we really need to do this? */
child = xmlnode_get_child(node, "username");
if (child != NULL)
name = xmlnode_get_data(child);
}
if ((protocol_id == NULL) || (name == NULL))
{
g_free(protocol_id);
g_free(name);
return NULL;
}
ret = purple_account_new(name, _purple_oscar_convert(name, protocol_id)); /* XXX: */
g_free(name);
g_free(protocol_id);
/* Read the password */
child = xmlnode_get_child(node, "password");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_account_set_remember_password(ret, TRUE);
purple_account_set_password(ret, data);
g_free(data);
}
/* Read the alias */
child = xmlnode_get_child(node, "alias");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
if (*data != '\0')
purple_account_set_alias(ret, data);
g_free(data);
}
/* Read the statuses */
child = xmlnode_get_child(node, "statuses");
if (child != NULL)
{
parse_statuses(child, ret);
}
/* Read the userinfo */
child = xmlnode_get_child(node, "userinfo");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
purple_account_set_user_info(ret, data);
g_free(data);
}
/* Read an old buddyicon */
child = xmlnode_get_child(node, "buddyicon");
if ((child != NULL) && ((data = xmlnode_get_data(child)) != NULL))
{
const char *dirname = purple_buddy_icons_get_cache_dir();
char *filename = g_build_filename(dirname, data, NULL);
gchar *contents;
gsize len;
if (g_file_get_contents(filename, &contents, &len, NULL))
{
purple_buddy_icons_set_account_icon(ret, (guchar *)contents, len);
}
else
{
/* Try to see if the icon got left behind in the old cache. */
g_free(filename);
filename = g_build_filename(g_get_home_dir(), ".gaim", "icons", data, NULL);
if (g_file_get_contents(filename, &contents, &len, NULL)) {
purple_buddy_icons_set_account_icon(ret, (guchar*)contents, len);
}
}
g_free(filename);
g_free(data);
}
/* Read settings (both core and UI) */
for (child = xmlnode_get_child(node, "settings"); child != NULL;
child = xmlnode_get_next_twin(child))
{
parse_settings(child, ret);
}
/* Read proxy */
child = xmlnode_get_child(node, "proxy");
if (child != NULL)
{
parse_proxy_info(child, ret);
}
/* Read current error */
child = xmlnode_get_child(node, "current_error");
if (child != NULL)
{
parse_current_error(child, ret);
}
return ret;
}
static void
load_accounts(void)
{
xmlnode *node, *child;
accounts_loaded = TRUE;
node = purple_util_read_xml_from_file("accounts.xml", _("accounts"));
if (node == NULL)
return;
for (child = xmlnode_get_child(node, "account"); child != NULL;
child = xmlnode_get_next_twin(child))
{
PurpleAccount *new_acct;
new_acct = parse_account(child);
purple_accounts_add(new_acct);
}
xmlnode_free(node);
_purple_buddy_icons_account_loaded_cb();
}
static void
delete_setting(void *data)
{
PurpleAccountSetting *setting = (PurpleAccountSetting *)data;
g_free(setting->ui);
if (setting->type == PURPLE_PREF_STRING)
g_free(setting->value.string);