static t_account * account_load_new(char const * name, unsigned uid)
{
t_account *account;
t_attrgroup *attrgroup;
if (name && account_check_name(name)) return NULL;
force_account_add = 1; /* disable the protection */
attrgroup = attrgroup_create_nameuid(name, uid);
if (!attrgroup) {
force_account_add = 0;
return NULL;
}
if (!(account = account_load(attrgroup))) {
eventlog(eventlog_level_error, __FUNCTION__,"could not load account");
attrgroup_destroy(attrgroup);
force_account_add = 0;
return NULL;
}
if (!accountlist_add_account(account)) {
eventlog(eventlog_level_error, __FUNCTION__,"could not add account to list");
account_destroy(account);
force_account_add = 0;
return NULL;
}
force_account_add = 0;
return account;
}
static int _handle_privmsg_command(t_connection * conn, int numparams, char ** params, char * text)
{
if ((numparams>=1)&&(text))
{
int i;
char ** e;
e = irc_get_listelems(params[0]);
/* FIXME: support wildcards! */
/* start amadeo: code was sent by some unkown fellow of pvpgn (maybe u wanna give us your name
for any credits), it adds nick-registration, i changed some things here and there... */
for (i=0; ((e)&&(e[i])); i++) {
if (strcasecmp(e[i],"NICKSERV")==0) {
char * pass;
char * p;
pass = std::strchr(text,' ');
if (pass)
*pass++ = '\0';
if (strcasecmp(text,"identify")==0) {
switch (conn_get_state(conn)) {
case conn_state_bot_password:
{
if (pass) {
t_hash h;
for (p = pass; *p; p++)
if (std::isupper((int)*p)) *p = std::tolower(*p);
bnet_hash(&h,std::strlen(pass),pass);
irc_authenticate(conn,hash_get_str(h));
}
else {
message_send_text(conn,message_type_notice,NULL,"Syntax: IDENTIFY <password> (max 16 characters)");
}
break;
}
case conn_state_loggedin:
{
message_send_text(conn,message_type_notice,NULL,"You don't need to IDENTIFY");
break;
}
default:
;
eventlog(eventlog_level_trace,__FUNCTION__,"got /msg in unexpected connection state (%s)",conn_state_get_str(conn_get_state(conn)));
}
}
else if (strcasecmp(text,"register")==0) {
unsigned int j;
t_hash passhash;
t_account * temp;
char msgtemp[MAX_IRC_MESSAGE_LEN];
char * username=(char *)conn_get_loggeduser(conn);
if (account_check_name(username)<0) {
message_send_text(conn,message_type_error,conn,"Account name contains invalid symbol!");
break;
}
if(!prefs_get_allow_new_accounts()) {
message_send_text(conn,message_type_error,conn,"Account creation is not allowed");
break;
}
if (!pass || pass[0]=='\0' || (std::strlen(pass)>16) ) {
message_send_text(conn,message_type_error,conn,"Syntax: REGISTER <password> (max 16 characters)");
break;
}
for (j=0; j<std::strlen(pass); j++)
if (std::isupper((int)pass[j])) pass[j] = std::tolower((int)pass[j]);
bnet_hash(&passhash,std::strlen(pass),pass);
snprintf(msgtemp, sizeof(msgtemp), "Trying to create account \"%s\" with password \"%s\"",username,pass);
message_send_text(conn,message_type_info,conn,msgtemp);
temp = accountlist_create_account(username,hash_get_str(passhash));
if (!temp) {
message_send_text(conn,message_type_error,conn,"Failed to create account!");
eventlog(eventlog_level_debug,__FUNCTION__,"[%d] account \"%s\" not created (failed)",conn_get_socket(conn),username);
conn_unget_chatname(conn,username);
break;
}
snprintf(msgtemp, sizeof(msgtemp), "Account "UID_FORMAT" created.",account_get_uid(temp));
message_send_text(conn,message_type_info,conn,msgtemp);
eventlog(eventlog_level_debug,__FUNCTION__,"[%d] account \"%s\" created",conn_get_socket(conn),username);
conn_unget_chatname(conn,username);
}
else {
char tmp[MAX_IRC_MESSAGE_LEN+1];
message_send_text(conn,message_type_notice,NULL,"Invalid arguments for NICKSERV");
snprintf(tmp, sizeof(tmp), ":Unrecognized command \"%s\"", text);
message_send_text(conn,message_type_notice,NULL,tmp);
}
}
else if (conn_get_state(conn)==conn_state_loggedin) {
if (e[i][0]=='#') {
/* channel message */
t_channel * channel;
if ((channel = channellist_find_channel_by_name(irc_convert_ircname(e[i]),NULL,NULL))) {
if ((std::strlen(text)>=9)&&(std::strncmp(text,"\001ACTION ",8)==0)&&(text[std::strlen(text)-1]=='\001')) {
/* at least "\001ACTION \001" */
/* it's a CTCP ACTION message */
text = text + 8;
text[std::strlen(text)-1] = '\0';
channel_message_send(channel,message_type_emote,conn,text);
}
else {
channel_message_log(channel, conn, 1, text);
channel_message_send(channel,message_type_talk,conn,text);
}
}
else {
irc_send(conn,ERR_NOSUCHCHANNEL,":No such channel");
}
}
else {
/* whisper */
t_connection * user;
if ((user = connlist_find_connection_by_accountname(e[i])))
{
message_send_text(user,message_type_whisper,conn,text);
}
else
{
irc_send(conn,ERR_NOSUCHNICK,":No such user");
}
}
}
}
if (e)
irc_unget_listelems(e);
}
else
irc_send(conn,ERR_NEEDMOREPARAMS,"PRIVMSG :Not enough parameters");
return 0;
}
static t_account * account_create3(char const * username, char const * passhash1, char const * email)
{
t_account * account;
if (username && !passhash1) {
eventlog(eventlog_level_error,__FUNCTION__,"got NULL passhash1");
return NULL;
}
if (username && account_check_name(username)) {
eventlog(eventlog_level_error,__FUNCTION__,"got invalid chars in username");
return NULL;
}
account = xmalloc(sizeof(t_account));
account->name = NULL;
account->clanmember = NULL;
account->attrgroup = NULL;
account->friends = NULL;
account->teams = NULL;
account->conn = NULL;
FLAG_ZERO(&account->flags);
account->namehash = 0; /* hash it later before inserting */
account->uid = 0; /* hash it later before inserting */
if (username) { /* actually making a new account */
/* first check if such a username already owns an account.
* we search in the memory hash mainly for non-indexed storage types.
* indexed storage types check themselves if the username exists already
* in the storage (see storage_sql.c) */
if (accountlist_find_account(username)) {
eventlog(eventlog_level_debug,__FUNCTION__,"user \"%s\" already has an account",username);
goto err;
}
account->attrgroup = attrgroup_create_newuser(username);
if(!account->attrgroup) {
eventlog(eventlog_level_error,__FUNCTION__,"failed to add user");
goto err;
}
account->name = xstrdup(username);
if (account_set_strattr(account,"BNET\\acct\\username",username)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set username");
goto err;
}
if (account_set_numattr(account,"BNET\\acct\\userid",maxuserid+1)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set userid");
goto err;
}
if (account_set_strattr(account,"BNET\\acct\\passhash1",passhash1)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set passhash1");
goto err;
}
if (account_set_numattr(account,"BNET\\acct\\ctime",(unsigned int)now)) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set ctime");
goto err;
}
if (account_set_strattr(account,"BNET\\acct\\email",email)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set email");
goto err;
}
if (account_set_numattr(account,"BNET\\auth\\vip_expire",(unsigned int)now+prefs_get_vip_experience())) {
eventlog(eventlog_level_error,__FUNCTION__,"could not set vip_expire");
goto err;
}
}
return account;
err:
account_destroy(account);
return NULL;
}
extern t_account * account_create(char const * username, char const * passhash1)
{
t_account * account;
if (username && account_check_name(username)<0)
{
eventlog(eventlog_level_error,"account_create","got bad account name");
return NULL;
}
if (!(account = malloc(sizeof(t_account))))
{
eventlog(eventlog_level_error,"account_create","could not allocate memory for account");
return NULL;
}
account->filename = NULL;
account->attrs = NULL;
account->age = 0;
CLEAR_FLAGS(account);
account->namehash = 0; /* hash it later before inserting */
#ifndef ACCT_DYN_LOAD
account->uid = 0;
#endif /* !ACCT_DYN_LOAD */
#ifdef ACCT_DYN_UNLOAD
account->ref = 0;
#endif /* ACCT_DYN_UNLOAD */
if (username) /* actually making a new account */
{
char * temp;
if (account_check_name(username)<0)
{
eventlog(eventlog_level_error,"account_create","invalid account name \"%s\"",username);
account_destroy(account);
return NULL;
}
if (!passhash1)
{
eventlog(eventlog_level_error,"account_create","got NULL passhash1");
account_destroy(account);
return NULL;
}
#ifdef WITH_STORAGE_DB
/* In DB (MySQL) storage i always use the real login name as id */
if (!(temp = malloc(strlen(username)+1))) /* name + NUL */
{
eventlog(eventlog_level_error,"account_create","could not allocate memory for temp");
account_destroy(account);
return NULL;
}
sprintf(temp,"%s",username);
#else
# ifndef ACCT_DYN_LOAD
if (prefs_get_savebyname()==0)
{
if (!(temp = malloc(strlen(prefs_get_userdir())+1+8+1))) /* dir + / + uid + NUL */
{
eventlog(eventlog_level_error,"account_create","could not allocate memory for temp");
account_destroy(account);
return NULL;
}
sprintf(temp,"%s/%06u",prefs_get_userdir(),maxuserid+1); /* FIXME: hmm, maybe up the %06 to %08... */
}
else
# endif /* ! ACCT_DYN_LOAD */
{
char const * safename;
char * filename;
if (!(filename = strdup(username)))
{
eventlog(eventlog_level_error,"account_create","could not allocate memory for filename");
account_destroy(account);
return NULL;
}
str_to_lower(filename);
if (!(safename = escape_fs_chars(filename,strlen(filename))))
{
eventlog(eventlog_level_error,"account_create","could not escape username");
account_destroy(account);
free(filename);
return NULL;
}
free(filename);
if (!(temp = malloc(strlen(prefs_get_userdir())+1+strlen(safename)+1))) /* dir + / + name + NUL */
{
eventlog(eventlog_level_error,"account_create","could not allocate memory for temp");
account_destroy(account);
return NULL;
}
sprintf(temp,"%s/%s",prefs_get_userdir(),safename);
free((void *)safename); /* avoid warning */
}
#endif /* WITH_DB_STORAGE */
account->filename = temp;
SET_FLAG(account,account_flag_loaded);
if (account_set_strattr(account,"BNET\\acct\\username",username)<0)
{
eventlog(eventlog_level_error,"account_create","could not set username");
account_destroy(account);
return NULL;
}
#ifndef ACCT_DYN_LOAD
if (account_set_numattr(account,"BNET\\acct\\userid",maxuserid+1)<0)
{
eventlog(eventlog_level_error,"account_create","could not set userid");
account_destroy(account);
return NULL;
}
#endif /* !ACCT_DYN_LOAD */
if (account_set_strattr(account,"BNET\\acct\\passhash1",passhash1)<0)
{
eventlog(eventlog_level_error,"account_create","could not set passhash1");
account_destroy(account);
return NULL;
}
#ifdef WITH_BITS
account_set_bits_state(account,account_state_valid);
if (!bits_master) {
eventlog(eventlog_level_warn,"account_create","account_create should not be called on BITS clients");
}
#endif /* WITH_BITS */
}
#ifdef WITH_BITS
else /* empty account to be filled in later */
account_set_bits_state(account,account_state_valid);
#endif /* WITH_BITS */
return account;
}