HGKeeper

/**

* @file account.c Account API

* @ingroup core

* gaim

* Gaim 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#include "internal.h"

#include "account.h"

#include "debug.h"

#include "notify.h"

#include "pounce.h"

#include "prefs.h"

#include "privacy.h"

#include "prpl.h"

#include "request.h"

#include "signals.h"

#include "server.h"

#include "util.h"

typedef enum

{

TAG_NONE = 0,

TAG_PROTOCOL,

TAG_NAME,

TAG_PASSWORD,

TAG_ALIAS,

TAG_USERINFO,

TAG_BUDDYICON,

TAG_SETTING,

TAG_TYPE,

TAG_HOST,

TAG_PORT

} AccountParserTag;

typedef struct

{

GaimPrefType type;

char *ui;

union

{

int integer;

char *string;

gboolean bool;

} value;

} GaimAccountSetting;

typedef struct

{

AccountParserTag tag;

GaimAccount *account;

GaimProxyInfo *proxy_info;

char *protocol_id;

GString *buffer;

GaimPrefType setting_type;

char *setting_ui;

char *setting_name;

gboolean in_proxy;

} AccountParserData;

static GaimAccountUiOps *account_ui_ops = NULL;

static GList *accounts = NULL;

static guint accounts_save_timer = 0;

static gboolean accounts_loaded = FALSE;

static void

delete_setting(void *data)

{

GaimAccountSetting *setting = (GaimAccountSetting *)data;

if (setting->ui != NULL)

g_free(setting->ui);

if (setting->type == GAIM_PREF_STRING)

g_free(setting->value.string);

g_free(setting);

}

static gboolean

accounts_save_cb(gpointer unused)

{

gaim_accounts_sync();

accounts_save_timer = 0;

return FALSE;

}

static void

schedule_accounts_save()

{

if (!accounts_save_timer)

accounts_save_timer = gaim_timeout_add(5000, accounts_save_cb, NULL);

}

GaimAccount *

gaim_account_new(const char *username, const char *protocol_id)

{

GaimAccount *account = NULL;

g_return_val_if_fail(username != NULL, NULL);

if(protocol_id)

account = gaim_accounts_find(username, protocol_id);

if (account != NULL)

return account;

account = g_new0(GaimAccount, 1);

gaim_account_set_username(account, username);

gaim_account_set_protocol_id(account, protocol_id ? protocol_id : GAIM_PROTO_DEFAULT);

account->settings = g_hash_table_new_full(g_str_hash, g_str_equal,

g_free, delete_setting);

account->ui_settings = g_hash_table_new_full(g_str_hash, g_str_equal,

g_free, (GDestroyNotify)g_hash_table_destroy);

account->system_log = NULL;

/* 0 is not a valid privacy setting */

account->perm_deny = GAIM_PRIVACY_ALLOW_ALL;

return account;

}

void

gaim_account_destroy(GaimAccount *account)

{

GList *l;

g_return_if_fail(account != NULL);

gaim_debug(GAIM_DEBUG_INFO, "account",

"Destroying account %p\n", account);

if (account->gc != NULL)

gaim_connection_destroy(account->gc);

gaim_debug(GAIM_DEBUG_INFO, "account",

"Continuing to destroy account %p\n", account);

for (l = gaim_get_conversations(); l != NULL; l = l->next)

{

GaimConversation *conv = (GaimConversation *)l->data;

if (gaim_conversation_get_account(conv) == account)

gaim_conversation_set_account(conv, NULL);

}

if (account->username != NULL) g_free(account->username);

if (account->alias != NULL) g_free(account->alias);

if (account->password != NULL) g_free(account->password);

if (account->user_info != NULL) g_free(account->user_info);

if (account->protocol_id != NULL) g_free(account->protocol_id);

g_hash_table_destroy(account->settings);

g_hash_table_destroy(account->ui_settings);

if(account->system_log)

gaim_log_free(account->system_log);

g_free(account);

}

GaimConnection *

gaim_account_register(GaimAccount *account)

{

GaimConnection *gc;

g_return_val_if_fail(account != NULL, NULL);

if (gaim_account_get_connection(account) != NULL)

return NULL;

gc = gaim_connection_new(account);

gaim_debug(GAIM_DEBUG_INFO, "account",

"Registering account %p. gc = %p\n", account, gc);

gaim_connection_register(gc);

return gc;

}

GaimConnection *

gaim_account_connect(GaimAccount *account)

{

GaimConnection *gc;

g_return_val_if_fail(account != NULL, NULL);

if (gaim_account_get_connection(account) != NULL)

return NULL;

gc = gaim_connection_new(account);

gaim_debug(GAIM_DEBUG_INFO, "account",

"Connecting to account %p. gc = %p\n", account, gc);

gaim_connection_connect(gc);

return gc;

}

void

gaim_account_disconnect(GaimAccount *account)

{

GaimConnection *gc;

g_return_if_fail(account != NULL);

g_return_if_fail(gaim_account_is_connected(account));

gaim_debug(GAIM_DEBUG_INFO, "account",

"Disconnecting account %p\n", account);

gc = gaim_account_get_connection(account);

gaim_account_set_connection(account, NULL);

gaim_connection_disconnect(gc);

}

void

gaim_account_notify_added(GaimAccount *account, const char *id,

const char *remote_user, const char *alias,

const char *message)

{

GaimAccountUiOps *ui_ops;

g_return_if_fail(account != NULL);

g_return_if_fail(remote_user != NULL);

ui_ops = gaim_accounts_get_ui_ops();

if (ui_ops != NULL && ui_ops->notify_added != NULL)

ui_ops->notify_added(account, remote_user, id, alias, message);

}

void

gaim_account_request_add(GaimAccount *account, const char *id,

const char *remote_user, const char *alias,

const char *message)

{

GaimAccountUiOps *ui_ops;

g_return_if_fail(account != NULL);

g_return_if_fail(remote_user != NULL);

ui_ops = gaim_accounts_get_ui_ops();

if (ui_ops != NULL && ui_ops->notify_added != NULL)

ui_ops->request_add(account, remote_user, id, alias, message);

}

static void

change_password_cb(GaimAccount *account, GaimRequestFields *fields)

{

const char *orig_pass, *new_pass_1, *new_pass_2;

orig_pass = gaim_request_fields_get_string(fields, "password");

new_pass_1 = gaim_request_fields_get_string(fields, "new_password_1");

new_pass_2 = gaim_request_fields_get_string(fields, "new_password_2");

if (g_utf8_collate(new_pass_1, new_pass_2))

{

gaim_notify_error(NULL, NULL,

_("New passwords do not match."), NULL);

return;

}

if (orig_pass == NULL || new_pass_1 == NULL || new_pass_2 == NULL ||

*orig_pass == '\0' || *new_pass_1 == '\0' || *new_pass_2 == '\0')

{

gaim_notify_error(NULL, NULL,

_("Fill out all fields completely."), NULL);

return;

}

serv_change_passwd(gaim_account_get_connection(account),

orig_pass, new_pass_1);

gaim_account_set_password(account, new_pass_1);

}

void

gaim_account_request_change_password(GaimAccount *account)

{

GaimRequestFields *fields;

GaimRequestFieldGroup *group;

GaimRequestField *field;

char primary[256];

g_return_if_fail(account != NULL);

g_return_if_fail(gaim_account_is_connected(account));

fields = gaim_request_fields_new();

group = gaim_request_field_group_new(NULL);

gaim_request_fields_add_group(fields, group);

field = gaim_request_field_string_new("password", _("Original password"),

NULL, FALSE);

gaim_request_field_string_set_masked(field, TRUE);

gaim_request_field_set_required(field, TRUE);

gaim_request_field_group_add_field(group, field);

field = gaim_request_field_string_new("new_password_1",

_("New password"),

NULL, FALSE);

gaim_request_field_string_set_masked(field, TRUE);

gaim_request_field_set_required(field, TRUE);

gaim_request_field_group_add_field(group, field);

field = gaim_request_field_string_new("new_password_2",

_("New password (again)"),

NULL, FALSE);

gaim_request_field_string_set_masked(field, TRUE);

gaim_request_field_set_required(field, TRUE);

gaim_request_field_group_add_field(group, field);

g_snprintf(primary, sizeof(primary), _("Change password for %s"),

gaim_account_get_username(account));

/* I'm sticking this somewhere in the code: bologna */

gaim_request_fields(gaim_account_get_connection(account),

NULL,

primary,

_("Please enter your current password and your "

"new password."),

fields,

_("OK"), G_CALLBACK(change_password_cb),

_("Cancel"), NULL,

account);

}

static void

set_user_info_cb(GaimAccount *account, const char *user_info)

{

GaimConnection *gc;

gaim_account_set_user_info(account, user_info);

gc = gaim_account_get_connection(account);

if (gc != NULL)

serv_set_info(gaim_account_get_connection(account), user_info);

}

void

gaim_account_request_change_user_info(GaimAccount *account)

{

GaimConnection *gc;

char primary[256];

g_return_if_fail(account != NULL);

g_return_if_fail(gaim_account_is_connected(account));

gc = gaim_account_get_connection(account);

g_snprintf(primary, sizeof(primary),

_("Change user information for %s"),

gaim_account_get_username(account));

gaim_request_input(gaim_account_get_connection(account),

NULL, primary, NULL,

gaim_account_get_user_info(account),

TRUE, FALSE, ((gc != NULL) &&

(gc->flags & GAIM_CONNECTION_HTML) ? "html" : NULL),

_("Save"), G_CALLBACK(set_user_info_cb),

_("Cancel"), NULL, account);

}

void

gaim_account_set_username(GaimAccount *account, const char *username)

{

g_return_if_fail(account != NULL);

if (account->username != NULL)

g_free(account->username);

account->username = (username == NULL ? NULL : g_strdup(username));

schedule_accounts_save();

}

void

gaim_account_set_password(GaimAccount *account, const char *password)

{

g_return_if_fail(account != NULL);

if (account->password != NULL)

g_free(account->password);

account->password = (password == NULL ? NULL : g_strdup(password));

schedule_accounts_save();

}

void

gaim_account_set_alias(GaimAccount *account, const char *alias)

{

g_return_if_fail(account != NULL);

if (account->alias != NULL)

g_free(account->alias);

account->alias = (alias == NULL ? NULL : g_strdup(alias));

schedule_accounts_save();

}

void

gaim_account_set_user_info(GaimAccount *account, const char *user_info)

{

g_return_if_fail(account != NULL);

if (account->user_info != NULL)

g_free(account->user_info);

account->user_info = (user_info == NULL ? NULL : g_strdup(user_info));

schedule_accounts_save();

}

void

gaim_account_set_buddy_icon(GaimAccount *account, const char *icon)

{

g_return_if_fail(account != NULL);

if (account->buddy_icon != NULL)

g_free(account->buddy_icon);

account->buddy_icon = (icon == NULL ? NULL : g_strdup(icon));

if (account->gc)

serv_set_buddyicon(account->gc, icon);

schedule_accounts_save();

}

void

gaim_account_set_protocol_id(GaimAccount *account, const char *protocol_id)

{

g_return_if_fail(account != NULL);

g_return_if_fail(protocol_id != NULL);

if (account->protocol_id != NULL)

g_free(account->protocol_id);

account->protocol_id = g_strdup(protocol_id);

schedule_accounts_save();

}

void

gaim_account_set_connection(GaimAccount *account, GaimConnection *gc)

{

g_return_if_fail(account != NULL);

account->gc = gc;

}

void

gaim_account_set_remember_password(GaimAccount *account, gboolean value)

{

g_return_if_fail(account != NULL);

account->remember_pass = value;

schedule_accounts_save();

}

void

gaim_account_set_check_mail(GaimAccount *account, gboolean value)

{

g_return_if_fail(account != NULL);

gaim_account_set_bool(account, "check-mail", value);

}

void

gaim_account_set_auto_login(GaimAccount *account, const char *ui,

gboolean value)

{

g_return_if_fail(account != NULL);

g_return_if_fail(ui != NULL);

gaim_account_set_ui_bool(account, ui, "auto-login", value);

}

void

gaim_account_set_proxy_info(GaimAccount *account, GaimProxyInfo *info)

{

g_return_if_fail(account != NULL);

if (account->proxy_info != NULL)

gaim_proxy_info_destroy(account->proxy_info);

account->proxy_info = info;

schedule_accounts_save();

}

void

gaim_account_clear_settings(GaimAccount *account)

{

g_return_if_fail(account != NULL);

g_hash_table_destroy(account->settings);

account->settings = g_hash_table_new_full(g_str_hash, g_str_equal,

g_free, delete_setting);

}

void

gaim_account_set_int(GaimAccount *account, const char *name, int value)

{

GaimAccountSetting *setting;

g_return_if_fail(account != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_INT;

setting->value.integer = value;

g_hash_table_insert(account->settings, g_strdup(name), setting);

schedule_accounts_save();

}

void

gaim_account_set_string(GaimAccount *account, const char *name,

const char *value)

{

GaimAccountSetting *setting;

g_return_if_fail(account != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_STRING;

setting->value.string = g_strdup(value);

g_hash_table_insert(account->settings, g_strdup(name), setting);

schedule_accounts_save();

}

void

gaim_account_set_bool(GaimAccount *account, const char *name, gboolean value)

{

GaimAccountSetting *setting;

g_return_if_fail(account != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_BOOLEAN;

setting->value.bool = value;

g_hash_table_insert(account->settings, g_strdup(name), setting);

schedule_accounts_save();

}

static GHashTable *

get_ui_settings_table(GaimAccount *account, const char *ui)

{

GHashTable *table;

table = g_hash_table_lookup(account->ui_settings, ui);

if (table == NULL) {

table = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,

delete_setting);

g_hash_table_insert(account->ui_settings, g_strdup(ui), table);

}

return table;

}

void

gaim_account_set_ui_int(GaimAccount *account, const char *ui,

const char *name, int value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_if_fail(account != NULL);

g_return_if_fail(ui != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_INT;

setting->ui = g_strdup(ui);

setting->value.integer = value;

table = get_ui_settings_table(account, ui);

g_hash_table_insert(table, g_strdup(name), setting);

schedule_accounts_save();

}

void

gaim_account_set_ui_string(GaimAccount *account, const char *ui,

const char *name, const char *value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_if_fail(account != NULL);

g_return_if_fail(ui != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_STRING;

setting->ui = g_strdup(ui);

setting->value.string = g_strdup(value);

table = get_ui_settings_table(account, ui);

g_hash_table_insert(table, g_strdup(name), setting);

schedule_accounts_save();

}

void

gaim_account_set_ui_bool(GaimAccount *account, const char *ui,

const char *name, gboolean value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_if_fail(account != NULL);

g_return_if_fail(ui != NULL);

g_return_if_fail(name != NULL);

setting = g_new0(GaimAccountSetting, 1);

setting->type = GAIM_PREF_BOOLEAN;

setting->ui = g_strdup(ui);

setting->value.bool = value;

table = get_ui_settings_table(account, ui);

g_hash_table_insert(table, g_strdup(name), setting);

schedule_accounts_save();

}

gboolean

gaim_account_is_connected(const GaimAccount *account)

{

GaimConnection *gc;

g_return_val_if_fail(account != NULL, FALSE);

gc = gaim_account_get_connection(account);

/* XXX - The first way is better... but it doesn't work quite right yet */

/* return ((gc != NULL) && GAIM_CONNECTION_IS_CONNECTED(gc)); */

return ((gc != NULL) && gaim_connection_get_state(gc) != GAIM_DISCONNECTED);

}

const char *

gaim_account_get_username(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->username;

}

const char *

gaim_account_get_password(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->password;

}

const char *

gaim_account_get_alias(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->alias;

}

const char *

gaim_account_get_user_info(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->user_info;

}

const char *

gaim_account_get_buddy_icon(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->buddy_icon;

}

const char *

gaim_account_get_protocol_id(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->protocol_id;

}

const char *

gaim_account_get_protocol_name(const GaimAccount *account)

{

GaimPlugin *p;

g_return_val_if_fail(account != NULL, NULL);

p = gaim_find_prpl(account->protocol_id);

return ((p && p->info->name) ? _(p->info->name) : _("Unknown"));

}

GaimConnection *

gaim_account_get_connection(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->gc;

}

gboolean

gaim_account_get_remember_password(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, FALSE);

return account->remember_pass;

}

gboolean

gaim_account_get_check_mail(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, FALSE);

return gaim_account_get_bool(account, "check-mail", FALSE);

}

gboolean

gaim_account_get_auto_login(const GaimAccount *account, const char *ui)

{

g_return_val_if_fail(account != NULL, FALSE);

g_return_val_if_fail(ui != NULL, FALSE);

return gaim_account_get_ui_bool(account, ui, "auto-login", FALSE);

}

GaimProxyInfo *

gaim_account_get_proxy_info(const GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

return account->proxy_info;

}

int

gaim_account_get_int(const GaimAccount *account, const char *name,

int default_value)

{

GaimAccountSetting *setting;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

setting = g_hash_table_lookup(account->settings, name);

if (setting == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_INT, default_value);

return setting->value.integer;

}

const char *

gaim_account_get_string(const GaimAccount *account, const char *name,

const char *default_value)

{

GaimAccountSetting *setting;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

setting = g_hash_table_lookup(account->settings, name);

if (setting == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_STRING, default_value);

return setting->value.string;

}

gboolean

gaim_account_get_bool(const GaimAccount *account, const char *name,

gboolean default_value)

{

GaimAccountSetting *setting;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

setting = g_hash_table_lookup(account->settings, name);

if (setting == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_BOOLEAN, default_value);

return setting->value.bool;

}

int

gaim_account_get_ui_int(const GaimAccount *account, const char *ui,

const char *name, int default_value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(ui != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

if ((table = g_hash_table_lookup(account->ui_settings, ui)) == NULL)

return default_value;

if ((setting = g_hash_table_lookup(table, name)) == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_INT, default_value);

return setting->value.integer;

}

const char *

gaim_account_get_ui_string(const GaimAccount *account, const char *ui,

const char *name, const char *default_value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(ui != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

if ((table = g_hash_table_lookup(account->ui_settings, ui)) == NULL)

return default_value;

if ((setting = g_hash_table_lookup(table, name)) == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_STRING, default_value);

return setting->value.string;

}

gboolean

gaim_account_get_ui_bool(const GaimAccount *account, const char *ui,

const char *name, gboolean default_value)

{

GaimAccountSetting *setting;

GHashTable *table;

g_return_val_if_fail(account != NULL, default_value);

g_return_val_if_fail(ui != NULL, default_value);

g_return_val_if_fail(name != NULL, default_value);

if ((table = g_hash_table_lookup(account->ui_settings, ui)) == NULL)

return default_value;

if ((setting = g_hash_table_lookup(table, name)) == NULL)

return default_value;

g_return_val_if_fail(setting->type == GAIM_PREF_BOOLEAN, default_value);

return setting->value.bool;

}

GaimLog *

gaim_account_get_log(GaimAccount *account)

{

g_return_val_if_fail(account != NULL, NULL);

if(!account->system_log){

GaimConnection *gc;

gc = gaim_account_get_connection(account);

account->system_log = gaim_log_new(GAIM_LOG_SYSTEM,

gaim_account_get_username(account), account,

gc != NULL ? gc->login_time : time(NULL));

}

return account->system_log;

}

void

gaim_account_destroy_log(GaimAccount *account)

{

g_return_if_fail(account != NULL);

if(account->system_log){

gaim_log_free(account->system_log);

account->system_log = NULL;

}

/* XML Stuff */

static void

free_parser_data(gpointer user_data)

{

AccountParserData *data = user_data;

if (data->buffer != NULL)

g_string_free(data->buffer, TRUE);

if (data->setting_name != NULL)

g_free(data->setting_name);

g_free(data);

}

static void

start_element_handler(GMarkupParseContext *context,

const gchar *element_name,

const gchar **attribute_names,

const gchar **attribute_values,

gpointer user_data, GError **error)

{

const char *value;

AccountParserData *data = user_data;

GHashTable *atts;

int i;

atts = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);

for (i = 0; attribute_names[i] != NULL; i++) {

g_hash_table_insert(atts, g_strdup(attribute_names[i]),

g_strdup(attribute_values[i]));

}

if (data->buffer != NULL) {

g_string_free(data->buffer, TRUE);

data->buffer = NULL;

}

if (!strcmp(element_name, "protocol"))

data->tag = TAG_PROTOCOL;

else if (!strcmp(element_name, "name") || !strcmp(element_name, "username"))

data->tag = TAG_NAME;

else if (!strcmp(element_name, "password"))

data->tag = TAG_PASSWORD;

else if (!strcmp(element_name, "alias"))

data->tag = TAG_ALIAS;

else if (!strcmp(element_name, "userinfo"))

data->tag = TAG_USERINFO;

else if (!strcmp(element_name, "buddyicon"))

data->tag = TAG_BUDDYICON;

else if (!strcmp(element_name, "proxy")) {

data->in_proxy = TRUE;

data->proxy_info = gaim_proxy_info_new();

}

else if (!strcmp(element_name, "type"))

data->tag = TAG_TYPE;

else if (!strcmp(element_name, "host"))

data->tag = TAG_HOST;

else if (!strcmp(element_name, "port"))

data->tag = TAG_PORT;

else if (!strcmp(element_name, "settings")) {

if ((value = g_hash_table_lookup(atts, "ui")) != NULL) {

data->setting_ui = g_strdup(value);

}

else if (!strcmp(element_name, "setting")) {

data->tag = TAG_SETTING;

if ((value = g_hash_table_lookup(atts, "name")) != NULL)

data->setting_name = g_strdup(value);

if ((value = g_hash_table_lookup(atts, "type")) != NULL) {

if (!strcmp(value, "string"))

data->setting_type = GAIM_PREF_STRING;

else if (!strcmp(value, "int"))

data->setting_type = GAIM_PREF_INT;

else if (!strcmp(value, "bool"))

data->setting_type = GAIM_PREF_BOOLEAN;

}

g_hash_table_destroy(atts);

}

static void

end_element_handler(GMarkupParseContext *context, const gchar *element_name,

gpointer user_data, GError **error)

{

AccountParserData *data = user_data;

gchar *buffer;

if (data->buffer == NULL)

return;

buffer = g_string_free(data->buffer, FALSE);

data->buffer = NULL;

if (data->tag == TAG_PROTOCOL) {

data->protocol_id = g_strdup(buffer);

}

else if (data->tag == TAG_NAME) {

if (data->in_proxy) {

gaim_proxy_info_set_username(data->proxy_info, buffer);

}

else {

data->account = gaim_account_new(buffer, data->protocol_id);

gaim_accounts_add(data->account);

g_free(data->protocol_id);

data->protocol_id = NULL;

}

else if (data->tag == TAG_PASSWORD) {

if (*buffer != '\0') {

if (data->in_proxy) {

gaim_proxy_info_set_password(data->proxy_info, buffer);

}

else {

gaim_account_set_password(data->account, buffer);

gaim_account_set_remember_password(data->account, TRUE);

}

else if (data->tag == TAG_ALIAS) {

if (*buffer != '\0')

gaim_account_set_alias(data->account, buffer);

}

else if (data->tag == TAG_USERINFO) {

if (*buffer != '\0')

gaim_account_set_user_info(data->account, buffer);

}

else if (data->tag == TAG_BUDDYICON) {

if (*buffer != '\0')

gaim_account_set_buddy_icon(data->account, buffer);

}

else if (data->tag == TAG_TYPE) {

if (data->in_proxy) {

if (!strcmp(buffer, "global"))

gaim_proxy_info_set_type(data->proxy_info,

GAIM_PROXY_USE_GLOBAL);

else if (!strcmp(buffer, "none"))

gaim_proxy_info_set_type(data->proxy_info, GAIM_PROXY_NONE);

else if (!strcmp(buffer, "http"))

gaim_proxy_info_set_type(data->proxy_info, GAIM_PROXY_HTTP);

else if (!strcmp(buffer, "socks4"))

gaim_proxy_info_set_type(data->proxy_info, GAIM_PROXY_SOCKS4);

else if (!strcmp(buffer, "socks5"))

gaim_proxy_info_set_type(data->proxy_info, GAIM_PROXY_SOCKS5);

else if (!strcmp(buffer, "envvar"))

gaim_proxy_info_set_type(data->proxy_info, GAIM_PROXY_USE_ENVVAR);

else

gaim_debug(GAIM_DEBUG_ERROR, "account",

"Invalid proxy type found when loading account "

"information for %s\n",

gaim_account_get_username(data->account));

}

else if (data->tag == TAG_HOST) {

if (data->in_proxy && *buffer != '\0')

gaim_proxy_info_set_host(data->proxy_info, buffer);

}

else if (data->tag == TAG_PORT) {

if (data->in_proxy && *buffer != '\0')

gaim_proxy_info_set_port(data->proxy_info, atoi(buffer));

}

else if (data->tag == TAG_SETTING) {

if (*buffer != '\0') {

if (data->setting_ui != NULL) {

if (data->setting_type == GAIM_PREF_STRING)

gaim_account_set_ui_string(data->account, data->setting_ui,

data->setting_name, buffer);

else if (data->setting_type == GAIM_PREF_INT)

gaim_account_set_ui_int(data->account, data->setting_ui,

data->setting_name, atoi(buffer));

else if (data->setting_type == GAIM_PREF_BOOLEAN)

gaim_account_set_ui_bool(data->account, data->setting_ui,

data->setting_name,

(*buffer == '0' ? FALSE : TRUE));

}

else {

if (data->setting_type == GAIM_PREF_STRING)

gaim_account_set_string(data->account, data->setting_name,

buffer);

else if (data->setting_type == GAIM_PREF_INT)

gaim_account_set_int(data->account, data->setting_name,

atoi(buffer));

else if (data->setting_type == GAIM_PREF_BOOLEAN)

gaim_account_set_bool(data->account, data->setting_name,

(*buffer == '0' ? FALSE : TRUE));

}

g_free(data->setting_name);

data->setting_name = NULL;

}

else if (!strcmp(element_name, "proxy")) {

data->in_proxy = FALSE;

if (gaim_proxy_info_get_type(data->proxy_info) == GAIM_PROXY_USE_GLOBAL) {

gaim_proxy_info_destroy(data->proxy_info);

data->proxy_info = NULL;

}

else if (*buffer != '\0') {

gaim_account_set_proxy_info(data->account, data->proxy_info);

}

else if (!strcmp(element_name, "settings")) {

if (data->setting_ui != NULL) {

g_free(data->setting_ui);

data->setting_ui = NULL;

}

data->tag = TAG_NONE;

g_free(buffer);

}

static void

text_handler(GMarkupParseContext *context, const gchar *text,

gsize text_len, gpointer user_data, GError **error)

{

AccountParserData *data = user_data;

if (data->buffer == NULL)

data->buffer = g_string_new_len(text, text_len);

else

g_string_append_len(data->buffer, text, text_len);

}

static GMarkupParser accounts_parser =

{

start_element_handler,

end_element_handler,

text_handler,

NULL,

NULL

};

gboolean

gaim_accounts_load()

{

gchar *filename = g_build_filename(gaim_user_dir(), "accounts.xml", NULL);

gchar *contents = NULL;

gsize length;

GMarkupParseContext *context;

GError *error = NULL;

AccountParserData *parser_data;

if (filename == NULL) {

accounts_loaded = TRUE;

return FALSE;

}

if (!g_file_get_contents(filename, &contents, &length, &error)) {

gaim_debug(GAIM_DEBUG_ERROR, "accounts",

"Error reading accounts: %s\n", error->message);

g_error_free(error);

g_free(filename);

accounts_loaded = TRUE;

return FALSE;

}

parser_data = g_new0(AccountParserData, 1);

context = g_markup_parse_context_new(&accounts_parser, 0,

parser_data, free_parser_data);

if (!g_markup_parse_context_parse(context, contents, length, NULL)) {

g_markup_parse_context_free(context);

g_free(contents);

g_free(filename);

accounts_loaded = TRUE;

return TRUE;

}

if (!g_markup_parse_context_end_parse(context, NULL)) {

gaim_debug(GAIM_DEBUG_ERROR, "accounts", "Error parsing %s\n",

filename);

g_markup_parse_context_free(context);

g_free(contents);

g_free(filename);

accounts_loaded = TRUE;

return TRUE;

}

g_markup_parse_context_free(context);

g_free(contents);

g_free(filename);

accounts_loaded = TRUE;

return TRUE;

}

static void

write_setting(gpointer key, gpointer value, gpointer user_data)

{

GaimAccountSetting *setting;

const char *name;

FILE *fp;

setting = (GaimAccountSetting *)value;

name = (const char *)key;

fp = (FILE *)user_data;

if (setting->type == GAIM_PREF_INT) {

fprintf(fp, " <setting name='%s' type='int'>%d</setting>\n",

name, setting->value.integer);

}

else if (setting->type == GAIM_PREF_STRING && setting->value.string != NULL) {

fprintf(fp, " <setting name='%s' type='string'>%s</setting>\n",

name, setting->value.string);

}

else if (setting->type == GAIM_PREF_BOOLEAN) {

fprintf(fp, " <setting name='%s' type='bool'>%d</setting>\n",

name, setting->value.bool);

}

static void

write_ui_setting_list(gpointer key, gpointer value, gpointer user_data)

{

GHashTable *table;

const char *ui;

FILE *fp;

table = (GHashTable *)value;

ui = (const char *)key;

fp = (FILE *)user_data;

fprintf(fp, " <settings ui='%s'>\n", ui);

g_hash_table_foreach(table, write_setting, fp);

fprintf(fp, " </settings>\n");

}

static void

gaim_accounts_write(FILE *fp, GaimAccount *account)

{

GaimProxyInfo *proxy_info;

GaimProxyType proxy_type;

const char *password, *alias, *user_info, *buddy_icon;

char *esc;

fprintf(fp, " <account>\n");

fprintf(fp, " <protocol>%s</protocol>\n", account->protocol_id);

esc = g_markup_escape_text(gaim_account_get_username(account), -1);

fprintf(fp, " <name>%s</name>\n", esc);

g_free(esc);

if (gaim_account_get_remember_password(account) &&

(password = gaim_account_get_password(account)) != NULL) {

esc = g_markup_escape_text(password, -1);

fprintf(fp, " <password>%s</password>\n", esc);

g_free(esc);

}

if ((alias = gaim_account_get_alias(account)) != NULL) {

esc = g_markup_escape_text(alias, -1);

fprintf(fp, " <alias>%s</alias>\n", esc);

g_free(esc);

}

if ((user_info = gaim_account_get_user_info(account)) != NULL) {

esc = g_markup_escape_text(user_info, -1);

gaim_str_strip_cr(esc);

fprintf(fp, " <userinfo>%s</userinfo>\n", esc);

g_free(esc);

}

if ((buddy_icon = gaim_account_get_buddy_icon(account)) != NULL) {

esc = g_markup_escape_text(buddy_icon, -1);

fprintf(fp, " <buddyicon>%s</buddyicon>\n", esc);

g_free(esc);

}

fprintf(fp, " <settings>\n");

g_hash_table_foreach(account->settings, write_setting, fp);

fprintf(fp, " </settings>\n");

g_hash_table_foreach(account->ui_settings, write_ui_setting_list, fp);

if ((proxy_info = gaim_account_get_proxy_info(account)) != NULL)

{

const char *value;

int int_value;

proxy_type = gaim_proxy_info_get_type(proxy_info);

fprintf(fp, " <proxy>\n");

fprintf(fp, " <type>%s</type>\n",

(proxy_type == GAIM_PROXY_USE_GLOBAL ? "global" :

proxy_type == GAIM_PROXY_NONE ? "none" :

proxy_type == GAIM_PROXY_HTTP ? "http" :

proxy_type == GAIM_PROXY_SOCKS4 ? "socks4" :

proxy_type == GAIM_PROXY_SOCKS5 ? "socks5" :

proxy_type == GAIM_PROXY_USE_ENVVAR ? "envvar" : "unknown"));

if (proxy_type != GAIM_PROXY_USE_GLOBAL &&

proxy_type != GAIM_PROXY_NONE &&

proxy_type != GAIM_PROXY_USE_ENVVAR) {

char *esc;

if ((value = gaim_proxy_info_get_host(proxy_info)) != NULL)

{

esc = g_markup_escape_text(value, -1);

fprintf(fp, " <host>%s</host>\n", esc);

g_free(esc);

}

if ((int_value = gaim_proxy_info_get_port(proxy_info)) != 0)

fprintf(fp, " <port>%d</port>\n", int_value);

if ((value = gaim_proxy_info_get_username(proxy_info)) != NULL)

{

esc = g_markup_escape_text(value, -1);

fprintf(fp, " <username>%s</username>\n", esc);

g_free(esc);

}

if ((value = gaim_proxy_info_get_password(proxy_info)) != NULL)

{

esc = g_markup_escape_text(value, -1);

fprintf(fp, " <password>%s</password>\n", esc);

g_free(esc);

}

fprintf(fp, " </proxy>\n");

}

fprintf(fp, " </account>\n");

}

void

gaim_accounts_sync(void)

{

FILE *fp;

struct stat st;

const char *user_dir = gaim_user_dir();

char *filename;

char *filename_real;

if (!accounts_loaded) {

gaim_debug(GAIM_DEBUG_WARNING, "accounts",

"Writing accounts to disk.\n");

schedule_accounts_save();

return;

}

if (user_dir == NULL)

return;

gaim_debug(GAIM_DEBUG_INFO, "accounts", "Writing accounts to disk.\n");

fp = g_fopen(user_dir, "r");

if (fp == NULL)

g_mkdir(user_dir, S_IRUSR | S_IWUSR | S_IXUSR);

else

fclose(fp);

filename = g_build_filename(user_dir, "accounts.xml.save", NULL);

if ((fp = g_fopen(filename, "w")) != NULL) {

GList *l;

fprintf(fp, "<?xml version='1.0' encoding='UTF-8' ?>\n\n");

fprintf(fp, "<accounts version='1.0'>\n");

for (l = gaim_accounts_get_all(); l != NULL; l = l->next)

gaim_accounts_write(fp, l->data);

fprintf(fp, "</accounts>\n");

fclose(fp);

chmod(filename, S_IRUSR | S_IWUSR);

}

else {

gaim_debug(GAIM_DEBUG_ERROR, "accounts", "Unable to write %s\n",

filename);

g_free(filename);

return;

}

if (g_stat(filename, &st) || (st.st_size == 0)) {

gaim_debug_error("accounts", "Failed to save accounts\n");

g_unlink(filename);

g_free(filename);

return;

}

filename_real = g_build_filename(user_dir, "accounts.xml", NULL);

if (g_rename(filename, filename_real) < 0) {

gaim_debug(GAIM_DEBUG_ERROR, "accounts", "Error renaming %s to %s\n",

filename, filename_real);

}

g_free(filename);

g_free(filename_real);

}

void

gaim_accounts_add(GaimAccount *account)

{

g_return_if_fail(account != NULL);

if (g_list_find(accounts, account) != NULL)

return;

accounts = g_list_append(accounts, account);

schedule_accounts_save();

gaim_signal_emit(gaim_accounts_get_handle(), "account-added", account);

}

void

gaim_accounts_remove(GaimAccount *account)

{

g_return_if_fail(account != NULL);

accounts = g_list_remove(accounts, account);

schedule_accounts_save();

gaim_signal_emit(gaim_accounts_get_handle(), "account-removed", account);

}

void

gaim_accounts_delete(GaimAccount *account)

{

GaimBlistNode *gnode, *cnode, *bnode;

g_return_if_fail(account != NULL);

gaim_accounts_remove(account);

/* Remove this account's buddies */

for (gnode = gaim_get_blist()->root; gnode != NULL; gnode = gnode->next) {

if (!GAIM_BLIST_NODE_IS_GROUP(gnode))

continue;

cnode = gnode->child;

while (cnode) {

GaimBlistNode *cnode_next = cnode->next;

if(GAIM_BLIST_NODE_IS_CONTACT(cnode)) {

bnode = cnode->child;

while (bnode) {

GaimBlistNode *bnode_next = bnode->next;

if (GAIM_BLIST_NODE_IS_BUDDY(bnode)) {

GaimBuddy *b = (GaimBuddy *)bnode;

if (b->account == account)

gaim_blist_remove_buddy(b);

}

bnode = bnode_next;

}

} else if (GAIM_BLIST_NODE_IS_CHAT(cnode)) {

GaimChat *c = (GaimChat *)cnode;

if (c->account == account)

gaim_blist_remove_chat(c);

}

cnode = cnode_next;

}

/* Remove this account's pounces */

gaim_pounce_destroy_all_by_account(account);

gaim_account_destroy(account);

}

void

gaim_accounts_auto_login(const char *ui)

{

GaimAccount *account;

GList *l;

g_return_if_fail(ui != NULL);

for (l = gaim_accounts_get_all(); l != NULL; l = l->next) {

account = l->data;

if (gaim_account_get_auto_login(account, ui))

gaim_account_connect(account);

}

void

gaim_accounts_reorder(GaimAccount *account, size_t new_index)

{

size_t index;

GList *l;

g_return_if_fail(account != NULL);

g_return_if_fail(new_index >= 0 && new_index <= g_list_length(accounts));

index = g_list_index(accounts, account);

if (index == -1) {

gaim_debug(GAIM_DEBUG_ERROR, "accounts",

"Unregistered account (%s) discovered during reorder!\n",

gaim_account_get_username(account));

return;

}

l = g_list_nth(accounts, index);

if (new_index > index)

new_index--;

/* Remove the old one. */

accounts = g_list_delete_link(accounts, l);

/* Insert it where it should go. */

accounts = g_list_insert(accounts, account, new_index);

schedule_accounts_save();

}

GList *

gaim_accounts_get_all(void)

{

return accounts;

}

GaimAccount *

gaim_accounts_find(const char *name, const char *protocol_id)

{

GaimAccount *account = NULL;

GList *l;

char *who;

g_return_val_if_fail(name != NULL, NULL);

who = g_strdup(gaim_normalize(NULL, name));

for (l = gaim_accounts_get_all(); l != NULL; l = l->next) {

account = (GaimAccount *)l->data;

if (!strcmp(gaim_normalize(NULL, gaim_account_get_username(account)), who) &&

(!protocol_id || !strcmp(account->protocol_id, protocol_id))) {

break;

}

account = NULL;

}

g_free(who);

return account;

}

void

gaim_accounts_set_ui_ops(GaimAccountUiOps *ops)

{

account_ui_ops = ops;

}

GaimAccountUiOps *

gaim_accounts_get_ui_ops(void)

{

return account_ui_ops;

}

void *

gaim_accounts_get_handle(void)

{

static int handle;

return &handle;

}

void

gaim_accounts_init(void)

{

void *handle = gaim_accounts_get_handle();

gaim_signal_register(handle, "account-connecting",

gaim_marshal_VOID__POINTER, NULL, 1,

gaim_value_new(GAIM_TYPE_SUBTYPE,

GAIM_SUBTYPE_ACCOUNT));

gaim_signal_register(handle, "account-away",

gaim_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3,

gaim_value_new(GAIM_TYPE_SUBTYPE,

GAIM_SUBTYPE_ACCOUNT),

gaim_value_new(GAIM_TYPE_STRING),

gaim_value_new(GAIM_TYPE_STRING));

gaim_signal_register(handle, "account-setting-info",

gaim_marshal_VOID__POINTER_POINTER, NULL, 2,

gaim_value_new(GAIM_TYPE_SUBTYPE,

GAIM_SUBTYPE_ACCOUNT),

gaim_value_new(GAIM_TYPE_STRING));

gaim_signal_register(handle, "account-set-info",

gaim_marshal_VOID__POINTER_POINTER, NULL, 2,

gaim_value_new(GAIM_TYPE_SUBTYPE,

GAIM_SUBTYPE_ACCOUNT),

gaim_value_new(GAIM_TYPE_STRING));

gaim_signal_register(handle, "account-warned",

gaim_marshal_VOID__POINTER_POINTER_UINT, NULL, 3,

gaim_value_new(GAIM_TYPE_SUBTYPE,

GAIM_SUBTYPE_ACCOUNT),

gaim_value_new(GAIM_TYPE_STRING),

gaim_value_new(GAIM_TYPE_UINT));

gaim_signal_register(handle, "account-added",

gaim_marshal_VOID__POINTER, NULL, 1,

gaim_value_new(GAIM_TYPE_SUBTYPE, GAIM_SUBTYPE_ACCOUNT));

gaim_signal_register(handle, "account-removed",

gaim_marshal_VOID__POINTER, NULL, 1,

gaim_value_new(GAIM_TYPE_SUBTYPE, GAIM_SUBTYPE_ACCOUNT));

}

void

gaim_accounts_uninit(void)

{

if (accounts_save_timer != 0) {

gaim_timeout_remove(accounts_save_timer);

accounts_save_timer = 0;

gaim_accounts_sync();

}

gaim_signals_unregister_by_instance(gaim_accounts_get_handle());

}

gaim/gaim