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/********************************************************************\
* BitlBee -- An IRC to other IM-networks gateway *
* *
* Copyright 2002-2010 Wilmer van der Gaast and others *
\********************************************************************/
/* User manager (root) commands */
/*
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 with
the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
if not, write to the Free Software Foundation, Inc., 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA
*/
#define BITLBEE_CORE
#include "commands.h"
#include "bitlbee.h"
#include "help.h"
#include "ipc.h"
void root_command_string( irc_t *irc, char *command )
{
root_command( irc, split_command_parts( command ) );
}
#define MIN_ARGS( x, y... ) \
do \
{ \
int blaat; \
for( blaat = 0; blaat <= x; blaat ++ ) \
if( cmd[blaat] == NULL ) \
{ \
irc_rootmsg( irc, "Not enough parameters given (need %d).", x ); \
return y; \
} \
} while( 0 )
void root_command( irc_t *irc, char *cmd[] )
{
int i, len;
if( !cmd[0] )
return;
len = strlen( cmd[0] );
for( i = 0; root_commands[i].command; i++ )
if( g_strncasecmp( root_commands[i].command, cmd[0], len ) == 0 )
{
if( root_commands[i+1].command &&
g_strncasecmp( root_commands[i+1].command, cmd[0], len ) == 0 )
/* Only match on the first letters if the match is unique. */
break;
MIN_ARGS( root_commands[i].required_parameters );
root_commands[i].execute( irc, cmd );
return;
}
irc_rootmsg( irc, "Unknown command: %s. Please use \x02help commands\x02 to get a list of available commands.", cmd[0] );
}
static void cmd_help( irc_t *irc, char **cmd )
{
char param[80];
int i;
char *s;
memset( param, 0, sizeof(param) );
for ( i = 1; (cmd[i] != NULL && ( strlen(param) < (sizeof(param)-1) ) ); i++ ) {
if ( i != 1 ) // prepend space except for the first parameter
strcat(param, " ");
strncat( param, cmd[i], sizeof(param) - strlen(param) - 1 );
}
s = help_get( &(global.help), param );
if( !s ) s = help_get( &(global.help), "" );
if( s )
{
irc_rootmsg( irc, "%s", s );
g_free( s );
}
else
{
irc_rootmsg( irc, "Error opening helpfile." );
}
}
static void cmd_account( irc_t *irc, char **cmd );
static void bitlbee_whatsnew( irc_t *irc );
static void cmd_identify( irc_t *irc, char **cmd )
{
storage_status_t status;
gboolean load = TRUE;
char *password = cmd[1];
if( irc->status & USTATUS_IDENTIFIED )
{
irc_rootmsg( irc, "You're already logged in." );
return;
}
if( cmd[1] == NULL )
{
}
else if( strncmp( cmd[1], "-no", 3 ) == 0 )
{
load = FALSE;
password = cmd[2];
}
else if( strncmp( cmd[1], "-force", 6 ) == 0 )
{
password = cmd[2];
}
else if( irc->b->accounts != NULL )
{
irc_rootmsg( irc,
"You're trying to identify yourself, but already have "
"at least one IM account set up. "
"Use \x02identify -noload\x02 or \x02identify -force\x02 "
"instead (see \x02help identify\x02)." );
return;
}
if( password == NULL )
{
irc_rootmsg( irc, "About to identify, use /OPER to enter the password" );
irc->status |= OPER_HACK_IDENTIFY;
return;
}
if( load )
status = storage_load( irc, password );
else
status = storage_check_pass( irc->user->nick, password );
switch (status) {
case STORAGE_INVALID_PASSWORD:
irc_rootmsg( irc, "Incorrect password" );
break;
case STORAGE_NO_SUCH_USER:
irc_rootmsg( irc, "The nick is (probably) not registered" );
break;
case STORAGE_OK:
irc_rootmsg( irc, "Password accepted%s",
load ? ", settings and accounts loaded" : "" );
irc_setpass( irc, password );
irc->status |= USTATUS_IDENTIFIED;
irc_umode_set( irc, "+R", 1 );
bitlbee_whatsnew( irc );
/* The following code is a bit hairy now. With takeover
support, we shouldn't immediately auto_connect in case
we're going to offer taking over an existing session.
Do it in 200ms since that should give the parent process
enough time to come back to us. */
if( load )
{
irc_channel_auto_joins( irc, NULL );
if( !set_getbool( &irc->default_channel->set, "auto_join" ) )
irc_channel_del_user( irc->default_channel, irc->user,
IRC_CDU_PART, "auto_join disabled "
"for this channel." );
if( set_getbool( &irc->b->set, "auto_connect" ) )
irc->login_source_id = b_timeout_add( 200,
cmd_identify_finish, irc );
}
/* If ipc_child_identify() returns FALSE, it means we're
already sure that there's no takeover target (only
possible in 1-process daemon mode). Start auto_connect
immediately. */
if( !ipc_child_identify( irc ) && load )
cmd_identify_finish( irc, 0, 0 );
break;
case STORAGE_OTHER_ERROR:
default:
irc_rootmsg( irc, "Unknown error while loading configuration" );
break;
}
}
gboolean cmd_identify_finish( gpointer data, gint fd, b_input_condition cond )
{
char *account_on[] = { "account", "on", NULL };
irc_t *irc = data;
if( set_getbool( &irc->b->set, "auto_connect" ) )
cmd_account( irc, account_on );
b_event_remove( irc->login_source_id );
irc->login_source_id = -1;
return FALSE;
}
static void cmd_register( irc_t *irc, char **cmd )
{
char s[16];
if( global.conf->authmode == AUTHMODE_REGISTERED )
{
irc_rootmsg( irc, "This server does not allow registering new accounts" );
return;
}
if( cmd[1] == NULL )
{
irc_rootmsg( irc, "About to register, use /OPER to enter the password" );
irc->status |= OPER_HACK_REGISTER;
return;
}
switch( storage_save( irc, cmd[1], FALSE ) ) {
case STORAGE_ALREADY_EXISTS:
irc_rootmsg( irc, "Nick is already registered" );
break;
case STORAGE_OK:
irc_rootmsg( irc, "Account successfully created" );
irc_setpass( irc, cmd[1] );
irc->status |= USTATUS_IDENTIFIED;
irc_umode_set( irc, "+R", 1 );
/* Set this var now, or anyone who logs in to his/her
newly created account for the first time gets the
whatsnew story. */
g_snprintf( s, sizeof( s ), "%d", BITLBEE_VERSION_CODE );
set_setstr( &irc->b->set, "last_version", s );
break;
default:
irc_rootmsg( irc, "Error registering" );
break;
}
}
static void cmd_drop( irc_t *irc, char **cmd )
{
storage_status_t status;
status = storage_remove (irc->user->nick, cmd[1]);
switch (status) {
case STORAGE_NO_SUCH_USER:
irc_rootmsg( irc, "That account does not exist" );
break;
case STORAGE_INVALID_PASSWORD:
irc_rootmsg( irc, "Password invalid" );
break;
case STORAGE_OK:
irc_setpass( irc, NULL );
irc->status &= ~USTATUS_IDENTIFIED;
irc_umode_set( irc, "-R", 1 );
irc_rootmsg( irc, "Account `%s' removed", irc->user->nick );
break;
default:
irc_rootmsg( irc, "Error: `%d'", status );
break;
}
}
static void cmd_save( irc_t *irc, char **cmd )
{
if( ( irc->status & USTATUS_IDENTIFIED ) == 0 )
irc_rootmsg( irc, "Please create an account first" );
else if( storage_save( irc, NULL, TRUE ) == STORAGE_OK )
irc_rootmsg( irc, "Configuration saved" );
else
irc_rootmsg( irc, "Configuration could not be saved!" );
}
static void cmd_showset( irc_t *irc, set_t **head, char *key )
{
set_t *set;
char *val;
if( ( val = set_getstr( head, key ) ) )
irc_rootmsg( irc, "%s = `%s'", key, val );
else if( !( set = set_find( head, key ) ) )
{
irc_rootmsg( irc, "Setting `%s' does not exist.", key );
if( *head == irc->b->set )
irc_rootmsg( irc, "It might be an account or channel setting. "
"See \x02help account set\x02 and \x02help channel set\x02." );
}
else if( set->flags & SET_PASSWORD )
irc_rootmsg( irc, "%s = `********' (hidden)", key );
else
irc_rootmsg( irc, "%s is empty", key );
}
typedef set_t** (*cmd_set_findhead)( irc_t*, char* );
typedef int (*cmd_set_checkflags)( irc_t*, set_t *set );
static int cmd_set_real( irc_t *irc, char **cmd, set_t **head, cmd_set_checkflags checkflags )
{
char *set_name = NULL, *value = NULL;
gboolean del = FALSE;
if( cmd[1] && g_strncasecmp( cmd[1], "-del", 4 ) == 0 )
{
MIN_ARGS( 2, 0 );
set_name = cmd[2];
del = TRUE;
}
else
{
set_name = cmd[1];
value = cmd[2];
}
if( set_name && ( value || del ) )
{
set_t *s = set_find( head, set_name );
int st;
if( s && checkflags && checkflags( irc, s ) == 0 )
return 0;
if( del )
st = set_reset( head, set_name );
else
st = set_setstr( head, set_name, value );
if( set_getstr( head, set_name ) == NULL &&
set_find( head, set_name ) )
{
/* This happens when changing the passwd, for example.
Showing these msgs instead gives slightly clearer
feedback. */
if( st )
irc_rootmsg( irc, "Setting changed successfully" );
else
irc_rootmsg( irc, "Failed to change setting" );
}
else
{
cmd_showset( irc, head, set_name );
}
}
else if( set_name )
{
cmd_showset( irc, head, set_name );
}
else
{
set_t *s = *head;
while( s )
{
if( set_isvisible( s ) )
cmd_showset( irc, &s, s->key );
s = s->next;
}
}
return 1;
}
static int cmd_account_set_checkflags( irc_t *irc, set_t *s )
{
account_t *a = s->data;
if( a->ic && s && s->flags & ACC_SET_OFFLINE_ONLY )
{
irc_rootmsg( irc, "This setting can only be changed when the account is %s-line", "off" );
return 0;
}
else if( !a->ic && s && s->flags & ACC_SET_ONLINE_ONLY )
{
irc_rootmsg( irc, "This setting can only be changed when the account is %s-line", "on" );
return 0;
}
return 1;
}
static void cmd_account( irc_t *irc, char **cmd )
{
account_t *a;
int len;
if( global.conf->authmode == AUTHMODE_REGISTERED && !( irc->status & USTATUS_IDENTIFIED ) )
{
irc_rootmsg( irc, "This server only accepts registered users" );
return;
}
len = strlen( cmd[1] );
if( len >= 1 && g_strncasecmp( cmd[1], "add", len ) == 0 )
{
struct prpl *prpl;
MIN_ARGS( 3 );
if( cmd[4] == NULL )
{
for( a = irc->b->accounts; a; a = a->next )
if( strcmp( a->pass, PASSWORD_PENDING ) == 0 )
{
irc_rootmsg( irc, "Enter password for account %s "
"first (use /OPER)", a->tag );
return;
}
irc->status |= OPER_HACK_ACCOUNT_ADD;
}
prpl = find_protocol( cmd[2] );
if( prpl == NULL )
{
irc_rootmsg( irc, "Unknown protocol" );
return;
}
for( a = irc->b->accounts; a; a = a->next )
if( a->prpl == prpl && prpl->handle_cmp( a->user, cmd[3] ) == 0 )
irc_rootmsg( irc, "Warning: You already have an account with "
"protocol `%s' and username `%s'. Are you accidentally "
"trying to add it twice?", prpl->name, cmd[3] );
a = account_add( irc->b, prpl, cmd[3], cmd[4] ? cmd[4] : PASSWORD_PENDING );
if( cmd[5] )
{
irc_rootmsg( irc, "Warning: Passing a servername/other flags to `account add' "
"is now deprecated. Use `account set' instead." );
set_setstr( &a->set, "server", cmd[5] );
}
irc_rootmsg( irc, "Account successfully added with tag %s", a->tag );
if( cmd[4] == NULL )
{
set_t *oauth = set_find( &a->set, "oauth" );
if( oauth && bool2int( set_value( oauth ) ) )
{
*a->pass = '\0';
irc_rootmsg( irc, "No need to enter a password for this "
"account since it's using OAuth" );
}
else
{
irc_rootmsg( irc, "You can now use the /OPER command to "
"enter the password" );
if( oauth )
irc_rootmsg( irc, "Alternatively, enable OAuth if "
"the account supports it: account %s "
"set oauth on", a->tag );
}
}
return;
}
else if( len >= 1 && g_strncasecmp( cmd[1], "list", len ) == 0 )
{
int i = 0;
if( strchr( irc->umode, 'b' ) )
irc_rootmsg( irc, "Account list:" );
for( a = irc->b->accounts; a; a = a->next )
{
char *con;
if( a->ic && ( a->ic->flags & OPT_LOGGED_IN ) )
con = " (connected)";
else if( a->ic )
con = " (connecting)";
else if( a->reconnect )
con = " (awaiting reconnect)";
else
con = "";
irc_rootmsg( irc, "%2d (%s): %s, %s%s", i, a->tag, a->prpl->name, a->user, con );
i ++;
}
irc_rootmsg( irc, "End of account list" );
return;
}
else if( cmd[2] )
{
/* Try the following two only if cmd[2] == NULL */
}
else if( len >= 2 && g_strncasecmp( cmd[1], "on", len ) == 0 )
{
if ( irc->b->accounts )
{
irc_rootmsg( irc, "Trying to get all accounts connected..." );
for( a = irc->b->accounts; a; a = a->next )
if( !a->ic && a->auto_connect )
{
if( strcmp( a->pass, PASSWORD_PENDING ) == 0 )
irc_rootmsg( irc, "Enter password for account %s "
"first (use /OPER)", a->tag );
else
account_on( irc->b, a );
}
}
else
{
irc_rootmsg( irc, "No accounts known. Use `account add' to add one." );
}
return;
}
else if( len >= 2 && g_strncasecmp( cmd[1], "off", len ) == 0 )
{
irc_rootmsg( irc, "Deactivating all active (re)connections..." );
for( a = irc->b->accounts; a; a = a->next )
{
if( a->ic )
account_off( irc->b, a );
else if( a->reconnect )
cancel_auto_reconnect( a );
}
return;
}
MIN_ARGS( 2 );
len = strlen( cmd[2] );
/* At least right now, don't accept on/off/set/del as account IDs even
if they're a proper match, since people not familiar with the new
syntax yet may get a confusing/nasty surprise. */
if( g_strcasecmp( cmd[1], "on" ) == 0 ||
g_strcasecmp( cmd[1], "off" ) == 0 ||
g_strcasecmp( cmd[1], "set" ) == 0 ||
g_strcasecmp( cmd[1], "del" ) == 0 ||
( a = account_get( irc->b, cmd[1] ) ) == NULL )
{
irc_rootmsg( irc, "Could not find account `%s'. Note that the syntax "
"of the account command changed, see \x02help account\x02.", cmd[1] );
return;
}
if( len >= 1 && g_strncasecmp( cmd[2], "del", len ) == 0 )
{
if( a->ic )
{
irc_rootmsg( irc, "Account is still logged in, can't delete" );
}
else
{
account_del( irc->b, a );
irc_rootmsg( irc, "Account deleted" );
}
}
else if( len >= 2 && g_strncasecmp( cmd[2], "on", len ) == 0 )
{
if( a->ic )
irc_rootmsg( irc, "Account already online" );
else if( strcmp( a->pass, PASSWORD_PENDING ) == 0 )
irc_rootmsg( irc, "Enter password for account %s "
"first (use /OPER)", a->tag );
else
account_on( irc->b, a );
}
else if( len >= 2 && g_strncasecmp( cmd[2], "off", len ) == 0 )
{
if( a->ic )
{
account_off( irc->b, a );
}
else if( a->reconnect )
{
cancel_auto_reconnect( a );
irc_rootmsg( irc, "Reconnect cancelled" );
}
else
{
irc_rootmsg( irc, "Account already offline" );
}
}
else if( len >= 1 && g_strncasecmp( cmd[2], "set", len ) == 0 )
{
cmd_set_real( irc, cmd + 2, &a->set, cmd_account_set_checkflags );
}
else
{
irc_rootmsg( irc, "Unknown command: %s [...] %s. Please use \x02help commands\x02 to get a list of available commands.", "account", cmd[2] );
}
}
static void cmd_channel( irc_t *irc, char **cmd )
{
irc_channel_t *ic;
int len;
len = strlen( cmd[1] );
if( len >= 1 && g_strncasecmp( cmd[1], "list", len ) == 0 )
{
GSList *l;
int i = 0;
if( strchr( irc->umode, 'b' ) )
irc_rootmsg( irc, "Channel list:" );
for( l = irc->channels; l; l = l->next )
{
irc_channel_t *ic = l->data;
irc_rootmsg( irc, "%2d. %s, %s channel%s", i, ic->name,
set_getstr( &ic->set, "type" ),
ic->flags & IRC_CHANNEL_JOINED ? " (joined)" : "" );
i ++;
}
irc_rootmsg( irc, "End of channel list" );
return;
}
if( ( ic = irc_channel_get( irc, cmd[1] ) ) == NULL )
{
/* If this doesn't match any channel, maybe this is the short
syntax (only works when used inside a channel). */
if( ( ic = irc->root->last_channel ) &&
( len = strlen( cmd[1] ) ) &&
g_strncasecmp( cmd[1], "set", len ) == 0 )
cmd_set_real( irc, cmd + 1, &ic->set, NULL );
else
irc_rootmsg( irc, "Could not find channel `%s'", cmd[1] );
return;
}
MIN_ARGS( 2 );
len = strlen( cmd[2] );
if( len >= 1 && g_strncasecmp( cmd[2], "set", len ) == 0 )
{
cmd_set_real( irc, cmd + 2, &ic->set, NULL );
}
else if( len >= 1 && g_strncasecmp( cmd[2], "del", len ) == 0 )
{
if( !( ic->flags & IRC_CHANNEL_JOINED ) &&
ic != ic->irc->default_channel )
{
irc_rootmsg( irc, "Channel %s deleted.", ic->name );
irc_channel_free( ic );
}
else
irc_rootmsg( irc, "Couldn't remove channel (main channel %s or "
"channels you're still in cannot be deleted).",
irc->default_channel->name );
}
else
{
irc_rootmsg( irc, "Unknown command: %s [...] %s. Please use \x02help commands\x02 to get a list of available commands.", "channel", cmd[1] );
}
}
static void cmd_add( irc_t *irc, char **cmd )
{
account_t *a;
int add_on_server = 1;
if( g_strcasecmp( cmd[1], "-tmp" ) == 0 )
{
MIN_ARGS( 3 );
add_on_server = 0;
cmd ++;
}
if( !( a = account_get( irc->b, cmd[1] ) ) )
{
irc_rootmsg( irc, "Invalid account" );
return;
}
else if( !( a->ic && ( a->ic->flags & OPT_LOGGED_IN ) ) )
{
irc_rootmsg( irc, "That account is not on-line" );
return;
}
if( cmd[3] )
{
if( !nick_ok( cmd[3] ) )
{
irc_rootmsg( irc, "The requested nick `%s' is invalid", cmd[3] );
return;
}
else if( irc_user_by_name( irc, cmd[3] ) )
{
irc_rootmsg( irc, "The requested nick `%s' already exists", cmd[3] );
return;
}
else
{
nick_set_raw( a, cmd[2], cmd[3] );
}
}
if( add_on_server )
{
irc_channel_t *ic;
char *s, *group = NULL;;
if( ( ic = irc->root->last_channel ) &&
( s = set_getstr( &ic->set, "fill_by" ) ) &&
strcmp( s, "group" ) == 0 &&
( group = set_getstr( &ic->set, "group" ) ) )
irc_rootmsg( irc, "Adding `%s' to contact list (group %s)",
cmd[2], group );
else
irc_rootmsg( irc, "Adding `%s' to contact list", cmd[2] );
a->prpl->add_buddy( a->ic, cmd[2], group );
}
else
{
bee_user_t *bu;
irc_user_t *iu;
/* Only for add -tmp. For regular adds, this callback will
be called once the IM server confirms. */
if( ( bu = bee_user_new( irc->b, a->ic, cmd[2], BEE_USER_LOCAL ) ) &&
( iu = bu->ui_data ) )
irc_rootmsg( irc, "Temporarily assigned nickname `%s' "
"to contact `%s'", iu->nick, cmd[2] );
}
}
static void cmd_remove( irc_t *irc, char **cmd )
{
irc_user_t *iu;
bee_user_t *bu;
char *s;
if( !( iu = irc_user_by_name( irc, cmd[1] ) ) || !( bu = iu->bu ) )
{
irc_rootmsg( irc, "Buddy `%s' not found", cmd[1] );
return;
}
s = g_strdup( bu->handle );
bu->ic->acc->prpl->remove_buddy( bu->ic, bu->handle, NULL );
nick_del( bu );
if( g_slist_find( irc->users, iu ) )
bee_user_free( irc->b, bu );
irc_rootmsg( irc, "Buddy `%s' (nick %s) removed from contact list", s, cmd[1] );
g_free( s );
return;
}
static void cmd_info( irc_t *irc, char **cmd )
{
struct im_connection *ic;
account_t *a;
if( !cmd[2] )
{
irc_user_t *iu = irc_user_by_name( irc, cmd[1] );
if( !iu || !iu->bu )
{
irc_rootmsg( irc, "Nick `%s' does not exist", cmd[1] );
return;
}
ic = iu->bu->ic;
cmd[2] = iu->bu->handle;
}
else if( !( a = account_get( irc->b, cmd[1] ) ) )
{
irc_rootmsg( irc, "Invalid account" );
return;
}
else if( !( ( ic = a->ic ) && ( a->ic->flags & OPT_LOGGED_IN ) ) )
{
irc_rootmsg( irc, "That account is not on-line" );
return;
}
if( !ic->acc->prpl->get_info )
{
irc_rootmsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
}
else
{
ic->acc->prpl->get_info( ic, cmd[2] );
}
}
static void cmd_rename( irc_t *irc, char **cmd )
{
irc_user_t *iu, *old;
gboolean del = g_strcasecmp( cmd[1], "-del" ) == 0;
iu = irc_user_by_name( irc, cmd[del ? 2 : 1] );
if( iu == NULL )
{
irc_rootmsg( irc, "Nick `%s' does not exist", cmd[1] );
}
else if( del )
{
if( iu->bu )
bee_irc_user_nick_reset( iu );
irc_rootmsg( irc, "Nickname reset to `%s'", iu->nick );
}
else if( iu == irc->user )
{
irc_rootmsg( irc, "Use /nick to change your own nickname" );
}
else if( !nick_ok( cmd[2] ) )
{
irc_rootmsg( irc, "Nick `%s' is invalid", cmd[2] );
}
else if( ( old = irc_user_by_name( irc, cmd[2] ) ) && old != iu )
{
irc_rootmsg( irc, "Nick `%s' already exists", cmd[2] );
}
else
{
if( !irc_user_set_nick( iu, cmd[2] ) )
{
irc_rootmsg( irc, "Error while changing nick" );
return;
}
if( iu == irc->root )
{
/* If we're called internally (user did "set root_nick"),
let's not go O(INF). :-) */
if( strcmp( cmd[0], "set_rename" ) != 0 )
set_setstr( &irc->b->set, "root_nick", cmd[2] );
}
else if( iu->bu )
{
nick_set( iu->bu, cmd[2] );
}
irc_rootmsg( irc, "Nick successfully changed" );
}
}
char *set_eval_root_nick( set_t *set, char *new_nick )
{
irc_t *irc = set->data;
if( strcmp( irc->root->nick, new_nick ) != 0 )
{
char *cmd[] = { "set_rename", irc->root->nick, new_nick, NULL };
cmd_rename( irc, cmd );
}
return strcmp( irc->root->nick, new_nick ) == 0 ? new_nick : SET_INVALID;
}
static void cmd_block( irc_t *irc, char **cmd )
{
struct im_connection *ic;
account_t *a;
if( !cmd[2] && ( a = account_get( irc->b, cmd[1] ) ) && a->ic )
{
char *format;
GSList *l;
if( strchr( irc->umode, 'b' ) != NULL )
format = "%s\t%s";
else
format = "%-32.32s %-16.16s";
irc_rootmsg( irc, format, "Handle", "Nickname" );
for( l = a->ic->deny; l; l = l->next )
{
bee_user_t *bu = bee_user_by_handle( irc->b, a->ic, l->data );
irc_user_t *iu = bu ? bu->ui_data : NULL;
irc_rootmsg( irc, format, l->data, iu ? iu->nick : "(none)" );
}
irc_rootmsg( irc, "End of list." );
return;
}
else if( !cmd[2] )
{
irc_user_t *iu = irc_user_by_name( irc, cmd[1] );
if( !iu || !iu->bu )
{
irc_rootmsg( irc, "Nick `%s' does not exist", cmd[1] );
return;
}
ic = iu->bu->ic;
cmd[2] = iu->bu->handle;
}
else if( !( a = account_get( irc->b, cmd[1] ) ) )
{
irc_rootmsg( irc, "Invalid account" );
return;
}
else if( !( ( ic = a->ic ) && ( a->ic->flags & OPT_LOGGED_IN ) ) )
{
irc_rootmsg( irc, "That account is not on-line" );
return;
}
if( !ic->acc->prpl->add_deny || !ic->acc->prpl->rem_permit )
{
irc_rootmsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
}
else
{
imc_rem_allow( ic, cmd[2] );
imc_add_block( ic, cmd[2] );
irc_rootmsg( irc, "Buddy `%s' moved from allow- to block-list", cmd[2] );
}
}
static void cmd_allow( irc_t *irc, char **cmd )
{
struct im_connection *ic;
account_t *a;
if( !cmd[2] && ( a = account_get( irc->b, cmd[1] ) ) && a->ic )
{
char *format;
GSList *l;
if( strchr( irc->umode, 'b' ) != NULL )
format = "%s\t%s";
else
format = "%-32.32s %-16.16s";
irc_rootmsg( irc, format, "Handle", "Nickname" );
for( l = a->ic->permit; l; l = l->next )
{
bee_user_t *bu = bee_user_by_handle( irc->b, a->ic, l->data );
irc_user_t *iu = bu ? bu->ui_data : NULL;
irc_rootmsg( irc, format, l->data, iu ? iu->nick : "(none)" );
}
irc_rootmsg( irc, "End of list." );
return;
}
else if( !cmd[2] )
{
irc_user_t *iu = irc_user_by_name( irc, cmd[1] );
if( !iu || !iu->bu )
{
irc_rootmsg( irc, "Nick `%s' does not exist", cmd[1] );
return;
}
ic = iu->bu->ic;
cmd[2] = iu->bu->handle;
}
else if( !( a = account_get( irc->b, cmd[1] ) ) )
{
irc_rootmsg( irc, "Invalid account" );
return;
}
else if( !( ( ic = a->ic ) && ( a->ic->flags & OPT_LOGGED_IN ) ) )
{
irc_rootmsg( irc, "That account is not on-line" );
return;
}
if( !ic->acc->prpl->rem_deny || !ic->acc->prpl->add_permit )
{
irc_rootmsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
}
else
{
imc_rem_block( ic, cmd[2] );
imc_add_allow( ic, cmd[2] );
irc_rootmsg( irc, "Buddy `%s' moved from block- to allow-list", cmd[2] );
}
}
static void cmd_yesno( irc_t *irc, char **cmd )
{
query_t *q = NULL;
int numq = 0;
if( irc->queries == NULL )
{
/* Alright, alright, let's add a tiny easter egg here. */
static irc_t *last_irc = NULL;
static time_t last_time = 0;
static int times = 0;
static const char *msg[] = {
"Oh yeah, that's right.",
"Alright, alright. Now go back to work.",
"Buuuuuuuuuuuuuuuurp... Excuse me!",
"Yes?",
"No?",
};
if( last_irc == irc && time( NULL ) - last_time < 15 )
{
if( ( ++times >= 3 ) )
{
irc_rootmsg( irc, "%s", msg[rand()%(sizeof(msg)/sizeof(char*))] );
last_irc = NULL;
times = 0;
return;
}
}
else
{
last_time = time( NULL );
last_irc = irc;
times = 0;
}
irc_rootmsg( irc, "Did I ask you something?" );
return;
}
/* If there's an argument, the user seems to want to answer another question than the
first/last (depending on the query_order setting) one. */
if( cmd[1] )
{
if( sscanf( cmd[1], "%d", &numq ) != 1 )
{
irc_rootmsg( irc, "Invalid query number" );
return;
}
for( q = irc->queries; q; q = q->next, numq -- )
if( numq == 0 )
break;
if( !q )
{
irc_rootmsg( irc, "Uhm, I never asked you something like that..." );
return;
}
}
if( g_strcasecmp( cmd[0], "yes" ) == 0 )
query_answer( irc, q, 1 );
else if( g_strcasecmp( cmd[0], "no" ) == 0 )
query_answer( irc, q, 0 );
}
static void cmd_set( irc_t *irc, char **cmd )
{
cmd_set_real( irc, cmd, &irc->b->set, NULL );
}
static void cmd_blist( irc_t *irc, char **cmd )
{
int online = 0, away = 0, offline = 0;
GSList *l;
char s[256];
char *format;
int n_online = 0, n_away = 0, n_offline = 0;
if( cmd[1] && g_strcasecmp( cmd[1], "all" ) == 0 )
online = offline = away = 1;
else if( cmd[1] && g_strcasecmp( cmd[1], "offline" ) == 0 )
offline = 1;
else if( cmd[1] && g_strcasecmp( cmd[1], "away" ) == 0 )
away = 1;
else if( cmd[1] && g_strcasecmp( cmd[1], "online" ) == 0 )
online = 1;
else
online = away = 1;
if( strchr( irc->umode, 'b' ) != NULL )
format = "%s\t%s\t%s";
else
format = "%-16.16s %-40.40s %s";
irc_rootmsg( irc, format, "Nick", "Handle/Account", "Status" );
if( irc->root->last_channel &&
strcmp( set_getstr( &irc->root->last_channel->set, "type" ), "control" ) != 0 )
irc->root->last_channel = NULL;
for( l = irc->users; l; l = l->next )
{
irc_user_t *iu = l->data;
bee_user_t *bu = iu->bu;
if( !bu || ( irc->root->last_channel && !irc_channel_wants_user( irc->root->last_channel, iu ) ) ||
( bu->flags & ( BEE_USER_ONLINE | BEE_USER_AWAY ) ) != BEE_USER_ONLINE )
continue;
if( online == 1 )
{
char st[256] = "Online";
if( bu->status_msg )
g_snprintf( st, sizeof( st ) - 1, "Online (%s)", bu->status_msg );
g_snprintf( s, sizeof( s ) - 1, "%s %s", bu->handle, bu->ic->acc->tag );
irc_rootmsg( irc, format, iu->nick, s, st );
}
n_online ++;
}
for( l = irc->users; l; l = l->next )
{
irc_user_t *iu = l->data;
bee_user_t *bu = iu->bu;
if( !bu || ( irc->root->last_channel && !irc_channel_wants_user( irc->root->last_channel, iu ) ) ||
!( bu->flags & BEE_USER_ONLINE ) || !( bu->flags & BEE_USER_AWAY ) )
continue;
if( away == 1 )
{
g_snprintf( s, sizeof( s ) - 1, "%s %s", bu->handle, bu->ic->acc->tag );
irc_rootmsg( irc, format, iu->nick, s, irc_user_get_away( iu ) );
}
n_away ++;
}
for( l = irc->users; l; l = l->next )
{
irc_user_t *iu = l->data;
bee_user_t *bu = iu->bu;
if( !bu || ( irc->root->last_channel && !irc_channel_wants_user( irc->root->last_channel, iu ) ) ||
bu->flags & BEE_USER_ONLINE )
continue;
if( offline == 1 )
{
g_snprintf( s, sizeof( s ) - 1, "%s %s", bu->handle, bu->ic->acc->tag );
irc_rootmsg( irc, format, iu->nick, s, "Offline" );
}
n_offline ++;
}
irc_rootmsg( irc, "%d buddies (%d available, %d away, %d offline)", n_online + n_away + n_offline, n_online, n_away, n_offline );
}
static void cmd_qlist( irc_t *irc, char **cmd )
{
query_t *q = irc->queries;
int num;
if( !q )
{
irc_rootmsg( irc, "There are no pending questions." );
return;
}
irc_rootmsg( irc, "Pending queries:" );
for( num = 0; q; q = q->next, num ++ )
if( q->ic ) /* Not necessary yet, but it might come later */
irc_rootmsg( irc, "%d, %s: %s", num, q->ic->acc->tag, q->question );
else
irc_rootmsg( irc, "%d, BitlBee: %s", num, q->question );
}
static void cmd_chat( irc_t *irc, char **cmd )
{
account_t *acc;
if( g_strcasecmp( cmd[1], "add" ) == 0 )
{
char *channel, *s;
struct irc_channel *ic;
MIN_ARGS( 3 );
if( !( acc = account_get( irc->b, cmd[2] ) ) )
{
irc_rootmsg( irc, "Invalid account" );
return;
}
else if( !acc->prpl->chat_join )
{
irc_rootmsg( irc, "Named chatrooms not supported on that account." );
return;
}
if( cmd[4] == NULL )
{
channel = g_strdup( cmd[3] );
if( ( s = strchr( channel, '@' ) ) )
*s = 0;
}
else
{
channel = g_strdup( cmd[4] );
}
if( strchr( CTYPES, channel[0] ) == NULL )
{
s = g_strdup_printf( "#%s", channel );
g_free( channel );
channel = s;
irc_channel_name_strip( channel );
}
if( ( ic = irc_channel_new( irc, channel ) ) &&
set_setstr( &ic->set, "type", "chat" ) &&
set_setstr( &ic->set, "chat_type", "room" ) &&
set_setstr( &ic->set, "account", cmd[2] ) &&
set_setstr( &ic->set, "room", cmd[3] ) )
{
irc_rootmsg( irc, "Chatroom successfully added." );
}
else
{
if( ic )
irc_channel_free( ic );
irc_rootmsg( irc, "Could not add chatroom." );
}
g_free( channel );
}
else if( g_strcasecmp( cmd[1], "with" ) == 0 )
{
irc_user_t *iu;
MIN_ARGS( 2 );
if( ( iu = irc_user_by_name( irc, cmd[2] ) ) &&
iu->bu && iu->bu->ic->acc->prpl->chat_with )
{
if( !iu->bu->ic->acc->prpl->chat_with( iu->bu->ic, iu->bu->handle ) )
{
irc_rootmsg( irc, "(Possible) failure while trying to open "
"a groupchat with %s.", iu->nick );
}
}
else
{
irc_rootmsg( irc, "Can't open a groupchat with %s.", cmd[2] );
}
}
else if( g_strcasecmp( cmd[1], "list" ) == 0 ||
g_strcasecmp( cmd[1], "set" ) == 0 ||
g_strcasecmp( cmd[1], "del" ) == 0 )
{
irc_rootmsg( irc, "Warning: The \002chat\002 command was mostly replaced with the \002channel\002 command." );
cmd_channel( irc, cmd );
}
else
{
irc_rootmsg( irc, "Unknown command: %s %s. Please use \x02help commands\x02 to get a list of available commands.", "chat", cmd[1] );
}
}
static void cmd_group( irc_t *irc, char **cmd )
{
GSList *l;
int len;
len = strlen( cmd[1] );
if( g_strncasecmp( cmd[1], "list", len ) == 0 )
{
int n = 0;
if( strchr( irc->umode, 'b' ) )
irc_rootmsg( irc, "Group list:" );
for( l = irc->b->groups; l; l = l->next )
{
bee_group_t *bg = l->data;
irc_rootmsg( irc, "%d. %s", n ++, bg->name );
}
irc_rootmsg( irc, "End of group list" );
}
else
{
irc_rootmsg( irc, "Unknown command: %s %s. Please use \x02help commands\x02 to get a list of available commands.", "group", cmd[1] );
}
}
static void cmd_transfer( irc_t *irc, char **cmd )
{
GSList *files = irc->file_transfers;
enum { LIST, REJECT, CANCEL };
int subcmd = LIST;
int fid;
if( !files )
{
irc_rootmsg( irc, "No pending transfers" );
return;
}
if( cmd[1] && ( strcmp( cmd[1], "reject" ) == 0 ) )
{
subcmd = REJECT;
}
else if( cmd[1] && ( strcmp( cmd[1], "cancel" ) == 0 ) &&
cmd[2] && ( sscanf( cmd[2], "%d", &fid ) == 1 ) )
{
subcmd = CANCEL;
}
for( ; files; files = g_slist_next( files ) )
{
file_transfer_t *file = files->data;
switch( subcmd ) {
case LIST:
if ( file->status == FT_STATUS_LISTENING )
irc_rootmsg( irc,
"Pending file(id %d): %s (Listening...)", file->local_id, file->file_name);
else
{
int kb_per_s = 0;
time_t diff = time( NULL ) - file->started ? : 1;
if ( ( file->started > 0 ) && ( file->bytes_transferred > 0 ) )
kb_per_s = file->bytes_transferred / 1024 / diff;
irc_rootmsg( irc,
"Pending file(id %d): %s (%10zd/%zd kb, %d kb/s)", file->local_id, file->file_name,
file->bytes_transferred/1024, file->file_size/1024, kb_per_s);
}
break;
case REJECT:
if( file->status == FT_STATUS_LISTENING )
{
irc_rootmsg( irc, "Rejecting file transfer for %s", file->file_name );
imcb_file_canceled( file->ic, file, "Denied by user" );
}
break;
case CANCEL:
if( file->local_id == fid )
{
irc_rootmsg( irc, "Canceling file transfer for %s", file->file_name );
imcb_file_canceled( file->ic, file, "Canceled by user" );
}
break;
}
}
}
static void cmd_nick( irc_t *irc, char **cmd )
{
irc_rootmsg( irc, "This command is deprecated. Try: account %s set display_name", cmd[1] );
}
/* Maybe this should be a stand-alone command as well? */
static void bitlbee_whatsnew( irc_t *irc )
{
int last = set_getint( &irc->b->set, "last_version" );
char s[16], *msg;
if( last >= BITLBEE_VERSION_CODE )
return;
msg = help_get_whatsnew( &(global.help), last );
if( msg )
irc_rootmsg( irc, "%s: This seems to be your first time using this "
"this version of BitlBee. Here's a list of new "
"features you may like to know about:\n\n%s\n",
irc->user->nick, msg );
g_free( msg );
g_snprintf( s, sizeof( s ), "%d", BITLBEE_VERSION_CODE );
set_setstr( &irc->b->set, "last_version", s );
}
/* IMPORTANT: Keep this list sorted! The short command logic needs that. */
command_t root_commands[] = {
{ "account", 1, cmd_account, 0 },
{ "add", 2, cmd_add, 0 },
{ "allow", 1, cmd_allow, 0 },
{ "blist", 0, cmd_blist, 0 },
{ "block", 1, cmd_block, 0 },
{ "channel", 1, cmd_channel, 0 },
{ "chat", 1, cmd_chat, 0 },
{ "drop", 1, cmd_drop, 0 },
{ "ft", 0, cmd_transfer, 0 },
{ "group", 1, cmd_group, 0 },
{ "help", 0, cmd_help, 0 },
{ "identify", 0, cmd_identify, 0 },
{ "info", 1, cmd_info, 0 },
{ "nick", 1, cmd_nick, 0 },
{ "no", 0, cmd_yesno, 0 },
{ "qlist", 0, cmd_qlist, 0 },
{ "register", 0, cmd_register, 0 },
{ "remove", 1, cmd_remove, 0 },
{ "rename", 2, cmd_rename, 0 },
{ "save", 0, cmd_save, 0 },
{ "set", 0, cmd_set, 0 },
{ "transfer", 0, cmd_transfer, 0 },
{ "yes", 0, cmd_yesno, 0 },
/* Not expecting too many plugins adding root commands so just make a
dumb array with some empty entried at the end. */
{ NULL },
{ NULL },
{ NULL },
{ NULL },
{ NULL },
{ NULL },
{ NULL },
{ NULL },
{ NULL },
};
static const int num_root_commands = sizeof( root_commands ) / sizeof( command_t );
gboolean root_command_add( const char *command, int params, void (*func)(irc_t *, char **args), int flags )
{
int i;
if( root_commands[num_root_commands-2].command )
/* Planning fail! List is full. */
return FALSE;
for( i = 0; root_commands[i].command; i++ )
{
if( g_strcasecmp( root_commands[i].command, command ) == 0 )
return FALSE;
else if( g_strcasecmp( root_commands[i].command, command ) > 0 )
break;
}
memmove( root_commands + i + 1, root_commands + i,
sizeof( command_t ) * ( num_root_commands - i - 1 ) );
root_commands[i].command = g_strdup( command );
root_commands[i].required_parameters = params;
root_commands[i].execute = func;
root_commands[i].flags = flags;
return TRUE;
}
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