static void irc_channels_join(IRC_SERVER_REC *server, const char *data,
int automatic)
{
CHANNEL_SETUP_REC *schannel;
IRC_CHANNEL_REC *chanrec;
GString *outchans, *outkeys;
char *channels, *keys, *key, *space;
char **chanlist, **keylist, **tmp, **tmpkey, **tmpstr, *channel, *channame;
void *free_arg;
int use_keys, cmdlen;
g_return_if_fail(data != NULL);
g_return_if_fail(IS_IRC_SERVER(server) && server->connected);
if (*data == '\0') return;
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST,
&channels, &keys))
return;
/* keys shouldn't contain space */
space = strchr(keys, ' ');
if (space != NULL) {
*space = '\0';
}
chanlist = g_strsplit(channels, ",", -1);
keylist = g_strsplit(keys, ",", -1);
outchans = g_string_new(NULL);
outkeys = g_string_new(NULL);
use_keys = *keys != '\0';
tmpkey = keylist;
tmp = chanlist;
for (;; tmp++) {
if (*tmp != NULL) {
channel = ischannel(**tmp) ? g_strdup(*tmp) :
g_strdup_printf("#%s", *tmp);
chanrec = irc_channel_find(server, channel);
if (chanrec == NULL) {
schannel = channel_setup_find(channel, server->connrec->chatnet);
g_string_sprintfa(outchans, "%s,", channel);
if (*tmpkey != NULL && **tmpkey != '\0')
key = *tmpkey;
else if (schannel != NULL && schannel->password != NULL) {
/* get password from setup record */
use_keys = TRUE;
key = schannel->password;
} else key = NULL;
g_string_sprintfa(outkeys, "%s,", get_join_key(key));
channame = channel + (channel[0] == '!' &&
channel[1] == '!');
chanrec = irc_channel_create(server, channame, NULL,
automatic);
if (key != NULL) chanrec->key = g_strdup(key);
}
g_free(channel);
if (*tmpkey != NULL)
tmpkey++;
tmpstr = tmp;
tmpstr++;
cmdlen = outchans->len-1;
if (use_keys)
cmdlen += outkeys->len;
if (*tmpstr != NULL)
cmdlen += ischannel(**tmpstr) ? strlen(*tmpstr) :
strlen(*tmpstr)+1;
if (*tmpkey != NULL)
cmdlen += strlen(*tmpkey);
/* don't try to send too long lines
make sure it's not longer than 510
so 510 - strlen("JOIN ") = 505 */
if (cmdlen < 505)
continue;
}
if (outchans->len > 0) {
g_string_truncate(outchans, outchans->len-1);
g_string_truncate(outkeys, outkeys->len-1);
irc_send_cmdv(IRC_SERVER(server),
use_keys ? "JOIN %s %s" : "JOIN %s",
outchans->str, outkeys->str);
}
cmdlen = 0;
g_string_truncate(outchans,0);
g_string_truncate(outkeys,0);
if (*tmp == NULL || tmp[1] == NULL)
break;
}
g_string_free(outchans, TRUE);
g_string_free(outkeys, TRUE);
g_strfreev(chanlist);
g_strfreev(keylist);
cmd_params_free(free_arg);
}
static void irc_channels_join(IRC_SERVER_REC *server, const char *data,
int automatic)
{
CHANNEL_SETUP_REC *schannel;
IRC_CHANNEL_REC *chanrec;
GString *outchans, *outkeys;
char *channels, *keys, *key;
char **chanlist, **keylist, **tmp, **tmpkey, *channel, *channame;
void *free_arg;
int use_keys;
g_return_if_fail(data != NULL);
g_return_if_fail(IS_IRC_SERVER(server) && server->connected);
if (*data == '\0') return;
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST,
&channels, &keys))
return;
chanlist = g_strsplit(channels, ",", -1);
keylist = g_strsplit(keys, ",", -1);
outchans = g_string_new(NULL);
outkeys = g_string_new(NULL);
use_keys = *keys != '\0';
tmpkey = keylist;
for (tmp = chanlist; *tmp != NULL; tmp++) {
channel = ischannel(**tmp) ? g_strdup(*tmp) :
g_strdup_printf("#%s", *tmp);
chanrec = irc_channel_find(server, channel);
if (chanrec == NULL) {
schannel = channel_setup_find(channel, server->connrec->chatnet);
g_string_sprintfa(outchans, "%s,", channel);
if (*tmpkey != NULL && **tmpkey != '\0')
key = *tmpkey;
else if (schannel != NULL && schannel->password != NULL) {
/* get password from setup record */
use_keys = TRUE;
key = schannel->password;
} else key = NULL;
g_string_sprintfa(outkeys, "%s,", get_join_key(key));
channame = channel + (channel[0] == '!' &&
channel[1] == '!');
chanrec = irc_channel_create(server, channame,
automatic);
if (key != NULL) chanrec->key = g_strdup(key);
}
g_free(channel);
if (*tmpkey != NULL)
tmpkey++;
}
if (outchans->len > 0) {
g_string_truncate(outchans, outchans->len-1);
g_string_truncate(outkeys, outkeys->len-1);
irc_send_cmdv(IRC_SERVER(server),
use_keys ? "JOIN %s %s" : "JOIN %s",
outchans->str, outkeys->str);
}
g_string_free(outchans, TRUE);
g_string_free(outkeys, TRUE);
g_strfreev(chanlist);
g_strfreev(keylist);
cmd_params_free(free_arg);
}
static void event_join(IRC_SERVER_REC *server, const char *data, const char *nick, const char *address)
{
char *params, *channel, *tmp, *shortchan;
IRC_CHANNEL_REC *chanrec;
g_return_if_fail(data != NULL);
if (g_ascii_strcasecmp(nick, server->nick) != 0) {
/* someone else joined channel, no need to do anything */
return;
}
if (server->userhost == NULL)
server->userhost = g_strdup(address);
params = event_get_params(data, 1, &channel);
tmp = strchr(channel, 7); /* ^G does something weird.. */
if (tmp != NULL) *tmp = '\0';
if (*channel != '!' || strlen(channel) < 7)
shortchan = NULL;
else {
/* !channels have 5 chars long identification string before
it's name, it's not known when /join is called so rename
!channel here to !ABCDEchannel */
shortchan = g_strdup_printf("!%s", channel+6);
chanrec = channel_find_unjoined(server, shortchan);
if (chanrec != NULL) {
channel_change_name(CHANNEL(chanrec), channel);
g_free(chanrec->name);
chanrec->name = g_strdup(channel);
} else {
/* well, did we join it with full name? if so, and if
this was the first short one, change it's name. */
chanrec = channel_find_unjoined(server, channel);
if (chanrec != NULL &&
irc_channel_find(server, shortchan) == NULL) {
channel_change_visible_name(CHANNEL(chanrec),
shortchan);
}
}
}
chanrec = irc_channel_find(server, channel);
if (chanrec != NULL && chanrec->joined) {
/* already joined this channel - probably a broken proxy that
forgot to send PART between */
chanrec->left = TRUE;
channel_destroy(CHANNEL(chanrec));
chanrec = NULL;
}
if (chanrec == NULL) {
/* look again, because of the channel name cut issues. */
chanrec = channel_find_unjoined(server, channel);
}
if (chanrec == NULL) {
/* didn't get here with /join command.. */
chanrec = irc_channel_create(server, channel, shortchan, TRUE);
}
chanrec->joined = TRUE;
if (g_strcmp0(chanrec->name, channel) != 0) {
g_free(chanrec->name);
chanrec->name = g_strdup(channel);
}
g_free(shortchan);
g_free(params);
}
