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cmds.c
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cmds.c
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/*
* cmds.c -- handles:
* commands from a user via dcc
* (split in 2, this portion contains no-irc commands)
*/
/*
* Copyright (C) 1997 Robey Pointer
* Copyright (C) 1999 - 2017 Eggheads Development Team
*
* 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 "main.h"
#include "tandem.h"
#include "modules.h"
#include <ctype.h>
extern struct chanset_t *chanset;
extern struct dcc_t *dcc;
extern struct userrec *userlist;
extern tcl_timer_t *timer, *utimer;
extern int dcc_total, remote_boots, backgrd, make_userfile, do_restart,
conmask, require_p, must_be_owner, strict_host;
extern unsigned long otraffic_irc, otraffic_irc_today, itraffic_irc,
itraffic_irc_today, otraffic_bn, otraffic_bn_today,
itraffic_bn, itraffic_bn_today, otraffic_dcc,
otraffic_dcc_today, itraffic_dcc, itraffic_dcc_today,
otraffic_trans, otraffic_trans_today, itraffic_trans,
itraffic_trans_today, otraffic_unknown,
otraffic_unknown_today, itraffic_unknown,
itraffic_unknown_today;
extern Tcl_Interp *interp;
extern char botnetnick[], origbotname[], ver[], network[], owner[], quit_msg[];
extern time_t now, online_since;
extern module_entry *module_list;
static char *btos(unsigned long);
/* Define some characters not allowed in address/port string
*/
#define BADADDRCHARS "+/"
/* Add hostmask to a bot's record if possible.
*/
static int add_bot_hostmask(int idx, char *nick)
{
struct chanset_t *chan;
for (chan = chanset; chan; chan = chan->next)
if (channel_active(chan)) {
memberlist *m = ismember(chan, nick);
if (m) {
char s[UHOSTLEN];
struct userrec *u;
egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost);
u = get_user_by_host(s);
if (u) {
dprintf(idx, "(Can't add hostmask for %s because it matches %s)\n",
nick, u->handle);
return 0;
}
if (strchr("~^+=-", m->userhost[0]))
egg_snprintf(s, sizeof s, "*!%s%s", strict_host ? "?" : "",
m->userhost + 1);
else
egg_snprintf(s, sizeof s, "*!%s", m->userhost);
dprintf(idx, "(Added hostmask for %s from %s)\n", nick, chan->dname);
addhost_by_handle(nick, s);
return 1;
}
}
return 0;
}
static void tell_who(struct userrec *u, int idx, int chan)
{
int i, k, ok = 0, atr = u ? u->flags : 0;
int nicklen;
char format[81];
char s[1024]; /* temp fix - 1.4 has a better one */
if (!chan)
dprintf(idx, "%s (* = owner, + = master, %% = botmaster, @ = op, "
"^ = halfop)\n", BOT_PARTYMEMBS);
else {
simple_sprintf(s, "assoc %d", chan);
if ((Tcl_Eval(interp, s) != TCL_OK) || tcl_resultempty())
dprintf(idx, "%s %s%d: (* = owner, + = master, %% = botmaster, @ = op, "
"^ = halfop)\n", BOT_PEOPLEONCHAN, (chan < GLOBAL_CHANS) ? "" :
"*", chan % GLOBAL_CHANS);
else
dprintf(idx, "%s '%s' (%s%d): (* = owner, + = master, %% = botmaster, @ = op, "
"^ = halfop)\n", BOT_PEOPLEONCHAN, tcl_resultstring(),
(chan < GLOBAL_CHANS) ? "" : "*", chan % GLOBAL_CHANS);
}
/* calculate max nicklen */
nicklen = 0;
for (i = 0; i < dcc_total; i++) {
if (strlen(dcc[i].nick) > nicklen)
nicklen = strlen(dcc[i].nick);
}
if (nicklen < 9)
nicklen = 9;
for (i = 0; i < dcc_total; i++)
if (dcc[i].type == &DCC_CHAT)
if (dcc[i].u.chat->channel == chan) {
if (atr & USER_OWNER) {
egg_snprintf(format, sizeof format, " [%%.2lu] %%c%%-%us %%s",
nicklen);
sprintf(s, format, dcc[i].sock,
(geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick,
dcc[i].host);
} else {
egg_snprintf(format, sizeof format, " %%c%%-%us %%s", nicklen);
sprintf(s, format,
(geticon(i) == '-' ? ' ' : geticon(i)),
dcc[i].nick, dcc[i].host);
}
if (atr & USER_MASTER) {
if (dcc[i].u.chat->con_flags)
sprintf(&s[strlen(s)], " (con:%s)",
masktype(dcc[i].u.chat->con_flags));
}
if (now - dcc[i].timeval > 300) {
unsigned long days, hrs, mins;
days = (now - dcc[i].timeval) / 86400;
hrs = ((now - dcc[i].timeval) - (days * 86400)) / 3600;
mins = ((now - dcc[i].timeval) - (hrs * 3600)) / 60;
if (days > 0)
sprintf(&s[strlen(s)], " (idle %lud%luh)", days, hrs);
else if (hrs > 0)
sprintf(&s[strlen(s)], " (idle %luh%lum)", hrs, mins);
else
sprintf(&s[strlen(s)], " (idle %lum)", mins);
}
dprintf(idx, "%s\n", s);
if (dcc[i].u.chat->away != NULL)
dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
}
for (i = 0; i < dcc_total; i++)
if (dcc[i].type == &DCC_BOT) {
if (!ok) {
ok = 1;
dprintf(idx, "Bots connected:\n");
}
egg_strftime(s, 14, "%d %b %H:%M", localtime(&dcc[i].timeval));
if (atr & USER_OWNER) {
egg_snprintf(format, sizeof format,
" [%%.2lu] %%s%%c%%-%us (%%s) %%s\n", nicklen);
dprintf(idx, format, dcc[i].sock,
dcc[i].status & STAT_CALLED ? "<-" : "->",
dcc[i].status & STAT_SHARE ? '+' : ' ', dcc[i].nick, s,
dcc[i].u.bot->version);
} else {
egg_snprintf(format, sizeof format, " %%s%%c%%-%us (%%s) %%s\n",
nicklen);
dprintf(idx, format, dcc[i].status & STAT_CALLED ? "<-" : "->",
dcc[i].status & STAT_SHARE ? '+' : ' ', dcc[i].nick, s,
dcc[i].u.bot->version);
}
}
ok = 0;
for (i = 0; i < dcc_total; i++) {
if ((dcc[i].type == &DCC_CHAT) && (dcc[i].u.chat->channel != chan)) {
if (!ok) {
ok = 1;
dprintf(idx, "Other people on the bot:\n");
}
if (atr & USER_OWNER) {
egg_snprintf(format, sizeof format, " [%%.2lu] %%c%%-%us ", nicklen);
sprintf(s, format, dcc[i].sock,
(geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick);
} else {
egg_snprintf(format, sizeof format, " %%c%%-%us ", nicklen);
sprintf(s, format, (geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick);
}
if (atr & USER_MASTER) {
if (dcc[i].u.chat->channel < 0)
strcat(s, "(-OFF-) ");
else if (!dcc[i].u.chat->channel)
strcat(s, "(party) ");
else
sprintf(&s[strlen(s)], "(%5d) ", dcc[i].u.chat->channel);
}
strcat(s, dcc[i].host);
if (atr & USER_MASTER) {
if (dcc[i].u.chat->con_flags)
sprintf(&s[strlen(s)], " (con:%s)",
masktype(dcc[i].u.chat->con_flags));
}
if (now - dcc[i].timeval > 300) {
k = (now - dcc[i].timeval) / 60;
if (k < 60)
sprintf(&s[strlen(s)], " (idle %dm)", k);
else
sprintf(&s[strlen(s)], " (idle %dh%dm)", k / 60, k % 60);
}
dprintf(idx, "%s\n", s);
if (dcc[i].u.chat->away != NULL)
dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
}
if ((atr & USER_MASTER) && (dcc[i].type->flags & DCT_SHOWWHO) &&
(dcc[i].type != &DCC_CHAT)) {
if (!ok) {
ok = 1;
dprintf(idx, "Other people on the bot:\n");
}
if (atr & USER_OWNER) {
egg_snprintf(format, sizeof format, " [%%.2lu] %%c%%-%us (files) %%s",
nicklen);
sprintf(s, format,
dcc[i].sock, dcc[i].status & STAT_CHAT ? '+' : ' ',
dcc[i].nick, dcc[i].host);
} else {
egg_snprintf(format, sizeof format, " %%c%%-%us (files) %%s", nicklen);
sprintf(s, format,
dcc[i].status & STAT_CHAT ? '+' : ' ',
dcc[i].nick, dcc[i].host);
}
dprintf(idx, "%s\n", s);
}
}
}
static void cmd_botinfo(struct userrec *u, int idx, char *par)
{
char s[512], s2[32];
struct chanset_t *chan;
time_t now2;
int hr, min;
now2 = now - online_since;
s2[0] = 0;
if (now2 > 86400) {
int days = now2 / 86400;
/* Days */
sprintf(s2, "%d day", days);
if (days >= 2)
strcat(s2, "s");
strcat(s2, ", ");
now2 -= days * 86400;
}
hr = (time_t) ((int) now2 / 3600);
now2 -= (hr * 3600);
min = (time_t) ((int) now2 / 60);
sprintf(&s2[strlen(s2)], "%02d:%02d", (int) hr, (int) min);
putlog(LOG_CMDS, "*", "#%s# botinfo", dcc[idx].nick);
simple_sprintf(s, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
botnet_send_infoq(-1, s);
s[0] = 0;
if (module_find("server", 0, 0)) {
for (chan = chanset; chan; chan = chan->next) {
if (!channel_secret(chan)) {
if ((strlen(s) + strlen(chan->dname) + strlen(network)
+ strlen(botnetnick) + strlen(ver) + 1) >= 490) {
strcat(s, "++ ");
break; /* yeesh! */
}
strcat(s, chan->dname);
strcat(s, ", ");
}
}
if (s[0]) {
s[strlen(s) - 2] = 0;
dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
ver, network, s, s2);
} else
dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
ver, network, BOT_NOCHANNELS, s2);
} else
dprintf(idx, "*** [%s] %s <NO_IRC> [UP %s]\n", botnetnick, ver, s2);
}
static void cmd_whom(struct userrec *u, int idx, char *par)
{
if (par[0] == '*') {
putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
answer_local_whom(idx, -1);
return;
} else if (dcc[idx].u.chat->channel < 0) {
dprintf(idx, "You have chat turned off.\n");
return;
}
putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
if (!par[0]) {
answer_local_whom(idx, dcc[idx].u.chat->channel);
} else {
int chan = -1;
if ((par[0] < '0') || (par[0] > '9')) {
Tcl_SetVar(interp, "_chan", par, 0);
if ((Tcl_VarEval(interp, "assoc ", "$_chan", NULL) == TCL_OK) &&
!tcl_resultempty()) {
chan = tcl_resultint();
}
if (chan <= 0) {
dprintf(idx, "No such channel exists.\n");
return;
}
} else
chan = atoi(par);
if ((chan < 0) || (chan >= GLOBAL_CHANS)) {
dprintf(idx, "Channel number out of range: must be between 0 and %d."
"\n", GLOBAL_CHANS);
return;
}
answer_local_whom(idx, chan);
}
}
static void cmd_me(struct userrec *u, int idx, char *par)
{
int i;
if (dcc[idx].u.chat->channel < 0) {
dprintf(idx, "You have chat turned off.\n");
return;
}
if (!par[0]) {
dprintf(idx, "Usage: me <action>\n");
return;
}
if (dcc[idx].u.chat->away != NULL)
not_away(idx);
for (i = 0; i < dcc_total; i++)
if ((dcc[i].type->flags & DCT_CHAT) &&
(dcc[i].u.chat->channel == dcc[idx].u.chat->channel) &&
((i != idx) || (dcc[i].status & STAT_ECHO)))
dprintf(i, "* %s %s\n", dcc[idx].nick, par);
botnet_send_act(idx, botnetnick, dcc[idx].nick,
dcc[idx].u.chat->channel, par);
check_tcl_act(dcc[idx].nick, dcc[idx].u.chat->channel, par);
}
static void cmd_motd(struct userrec *u, int idx, char *par)
{
int i;
if (par[0]) {
putlog(LOG_CMDS, "*", "#%s# motd %s", dcc[idx].nick, par);
if (!egg_strcasecmp(par, botnetnick))
show_motd(idx);
else {
i = nextbot(par);
if (i < 0)
dprintf(idx, "That bot isn't connected.\n");
else {
char x[40];
simple_sprintf(x, "%s%d:%s@%s",
(u->flags & USER_HIGHLITE) ?
((dcc[idx].status & STAT_TELNET) ? "#" : "!") : "",
dcc[idx].sock, dcc[idx].nick, botnetnick);
botnet_send_motd(i, x, par);
}
}
} else {
putlog(LOG_CMDS, "*", "#%s# motd", dcc[idx].nick);
show_motd(idx);
}
}
static void cmd_away(struct userrec *u, int idx, char *par)
{
if (strlen(par) > 60)
par[60] = 0;
set_away(idx, par);
}
static void cmd_back(struct userrec *u, int idx, char *par)
{
not_away(idx);
}
static void cmd_newpass(struct userrec *u, int idx, char *par)
{
char *new;
if (!par[0]) {
dprintf(idx, "Usage: newpass <newpassword>\n");
return;
}
new = newsplit(&par);
if (strlen(new) > 16)
new[16] = 0;
if (strlen(new) < 6) {
dprintf(idx, "Please use at least 6 characters.\n");
return;
}
set_user(&USERENTRY_PASS, u, new);
putlog(LOG_CMDS, "*", "#%s# newpass...", dcc[idx].nick);
dprintf(idx, "Changed password to '%s'.\n", new);
}
static void cmd_bots(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# bots", dcc[idx].nick);
tell_bots(idx);
}
static void cmd_bottree(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# bottree", dcc[idx].nick);
tell_bottree(idx, 0);
}
static void cmd_vbottree(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# vbottree", dcc[idx].nick);
tell_bottree(idx, 1);
}
static void cmd_rehelp(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# rehelp", dcc[idx].nick);
dprintf(idx, "Reload help cache...\n");
reload_help_data();
}
static void cmd_help(struct userrec *u, int idx, char *par)
{
struct flag_record fr = { FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0 };
get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
if (par[0]) {
putlog(LOG_CMDS, "*", "#%s# help %s", dcc[idx].nick, par);
if (!strcmp(par, "all"))
tellallhelp(idx, "all", &fr);
else if (strchr(par, '*') || strchr(par, '?')) {
char *p = par;
/* Check if the search pattern only consists of '*' and/or '?'
* If it does, show help for "all" instead of listing all help
* entries.
*/
for (p = par; *p && ((*p == '*') || (*p == '?')); p++);
if (*p)
tellwildhelp(idx, par, &fr);
else
tellallhelp(idx, "all", &fr);
} else
tellhelp(idx, par, &fr, 0);
} else {
putlog(LOG_CMDS, "*", "#%s# help", dcc[idx].nick);
if (glob_op(fr) || glob_botmast(fr) || chan_op(fr))
tellhelp(idx, "help", &fr, 0);
else
tellhelp(idx, "partyline", &fr, 0);
}
}
static void cmd_addlog(struct userrec *u, int idx, char *par)
{
if (!par[0]) {
dprintf(idx, "Usage: addlog <message>\n");
return;
}
dprintf(idx, "Placed entry in the log file.\n");
putlog(LOG_MISC, "*", "%s: %s", dcc[idx].nick, par);
}
static void cmd_who(struct userrec *u, int idx, char *par)
{
int i;
if (par[0]) {
if (dcc[idx].u.chat->channel < 0) {
dprintf(idx, "You have chat turned off.\n");
return;
}
putlog(LOG_CMDS, "*", "#%s# who %s", dcc[idx].nick, par);
if (!egg_strcasecmp(par, botnetnick))
tell_who(u, idx, dcc[idx].u.chat->channel);
else {
i = nextbot(par);
if (i < 0) {
dprintf(idx, "That bot isn't connected.\n");
} else if (dcc[idx].u.chat->channel >= GLOBAL_CHANS)
dprintf(idx, "You are on a local channel.\n");
else {
char s[40];
simple_sprintf(s, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
botnet_send_who(i, s, par, dcc[idx].u.chat->channel);
}
}
} else {
putlog(LOG_CMDS, "*", "#%s# who", dcc[idx].nick);
if (dcc[idx].u.chat->channel < 0)
tell_who(u, idx, 0);
else
tell_who(u, idx, dcc[idx].u.chat->channel);
}
}
static void cmd_whois(struct userrec *u, int idx, char *par)
{
if (!par[0]) {
dprintf(idx, "Usage: whois <handle>\n");
return;
}
putlog(LOG_CMDS, "*", "#%s# whois %s", dcc[idx].nick, par);
tell_user_ident(idx, par, u ? (u->flags & USER_MASTER) : 0);
}
static void cmd_match(struct userrec *u, int idx, char *par)
{
int start = 1, limit = 20;
char *s, *s1, *chname;
if (!par[0]) {
dprintf(idx, "Usage: match <nick/host> [[skip] count]\n");
return;
}
putlog(LOG_CMDS, "*", "#%s# match %s", dcc[idx].nick, par);
s = newsplit(&par);
if (strchr(CHANMETA, par[0]) != NULL)
chname = newsplit(&par);
else
chname = "";
if (atoi(par) > 0) {
s1 = newsplit(&par);
if (atoi(par) > 0) {
start = atoi(s1);
limit = atoi(par);
} else
limit = atoi(s1);
}
tell_users_match(idx, s, start, limit, u ? (u->flags & USER_MASTER) : 0,
chname);
}
static void cmd_uptime(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# uptime", dcc[idx].nick);
tell_verbose_uptime(idx);
}
static void cmd_status(struct userrec *u, int idx, char *par)
{
int atr = u ? u->flags : 0;
if (!egg_strcasecmp(par, "all")) {
if (!(atr & USER_MASTER)) {
dprintf(idx, "You do not have Bot Master privileges.\n");
return;
}
putlog(LOG_CMDS, "*", "#%s# status all", dcc[idx].nick);
tell_verbose_status(idx);
tell_mem_status_dcc(idx);
dprintf(idx, "\n");
tell_settings(idx);
do_module_report(idx, 1, NULL);
} else {
putlog(LOG_CMDS, "*", "#%s# status", dcc[idx].nick);
tell_verbose_status(idx);
tell_mem_status_dcc(idx);
do_module_report(idx, 0, NULL);
}
}
static void cmd_dccstat(struct userrec *u, int idx, char *par)
{
putlog(LOG_CMDS, "*", "#%s# dccstat", dcc[idx].nick);
tell_dcc(idx);
}
static void cmd_boot(struct userrec *u, int idx, char *par)
{
int i, files = 0, ok = 0;
char *who;
struct userrec *u2;
if (!par[0]) {
dprintf(idx, "Usage: boot nick[@bot]\n");
return;
}
who = newsplit(&par);
if (strchr(who, '@') != NULL) {
char whonick[HANDLEN + 1];
splitcn(whonick, who, '@', HANDLEN + 1);
if (!egg_strcasecmp(who, botnetnick)) {
cmd_boot(u, idx, whonick);
return;
}
if (remote_boots > 0) {
i = nextbot(who);
if (i < 0) {
dprintf(idx, "No such bot connected.\n");
return;
}
botnet_send_reject(i, dcc[idx].nick, botnetnick, whonick,
who, par[0] ? par : dcc[idx].nick);
putlog(LOG_BOTS, "*", "#%s# boot %s@%s (%s)", dcc[idx].nick, whonick,
who, par[0] ? par : dcc[idx].nick);
} else
dprintf(idx, "Remote boots are disabled here.\n");
return;
}
for (i = 0; i < dcc_total; i++)
if (!egg_strcasecmp(dcc[i].nick, who) && !ok &&
(dcc[i].type->flags & DCT_CANBOOT)) {
u2 = get_user_by_handle(userlist, dcc[i].nick);
if (u2 && (u2->flags & USER_OWNER) &&
egg_strcasecmp(dcc[idx].nick, who)) {
dprintf(idx, "You can't boot a bot owner.\n");
return;
}
if (u2 && (u2->flags & USER_MASTER) && !(u && (u->flags & USER_MASTER))) {
dprintf(idx, "You can't boot a bot master.\n");
return;
}
files = (dcc[i].type->flags & DCT_FILES);
if (files)
dprintf(idx, "Booted %s from the file area.\n", dcc[i].nick);
else
dprintf(idx, "Booted %s from the party line.\n", dcc[i].nick);
putlog(LOG_CMDS, "*", "#%s# boot %s %s", dcc[idx].nick, who, par);
do_boot(i, dcc[idx].nick, par);
ok = 1;
}
if (!ok)
dprintf(idx, "Who? No such person on the party line.\n");
}
/* Make changes to user console settings */
static void do_console(struct userrec *u, int idx, char *par, int reset)
{
char *nick, s[2], s1[512];
int dest = 0, i, ok = 0, pls;
struct flag_record fr = { FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0 };
module_entry *me;
get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
strncpyz(s1, par, sizeof s1);
nick = newsplit(&par);
/* Check if the parameter is a handle.
* Don't remove '+' as someone couldn't have '+' in CHANMETA cause
* he doesn't use IRCnet ++rtc.
*/
if (nick[0] && !strchr(CHANMETA "+-*", nick[0]) && glob_master(fr)) {
for (i = 0; i < dcc_total; i++) {
if (!egg_strcasecmp(nick, dcc[i].nick) &&
(dcc[i].type == &DCC_CHAT) && (!ok)) {
ok = 1;
dest = i;
}
}
if (!ok) {
dprintf(idx, "No such user on the party line!\n");
return;
}
nick[0] = 0;
} else
dest = idx;
if (!nick[0])
nick = newsplit(&par);
/* Check if the parameter is a channel.
* Consider modeless channels, starting with '+'
*/
if (nick[0] && !reset && ((nick[0] == '+' && findchan_by_dname(nick)) ||
(nick[0] != '+' && strchr(CHANMETA "*", nick[0])))) {
if (strcmp(nick, "*") && !findchan_by_dname(nick)) {
dprintf(idx, "Invalid console channel: %s.\n", nick);
return;
}
get_user_flagrec(u, &fr, nick);
if (!chan_op(fr) && !(glob_op(fr) && !chan_deop(fr))) {
dprintf(idx, "You don't have op or master access to channel %s.\n",
nick);
return;
}
strncpyz(dcc[dest].u.chat->con_chan, nick,
sizeof dcc[dest].u.chat->con_chan);
nick[0] = 0;
if (dest != idx)
get_user_flagrec(dcc[dest].user, &fr, dcc[dest].u.chat->con_chan);
}
if (!nick[0])
nick = newsplit(&par);
pls = 1;
if (!reset && nick[0]) {
if ((nick[0] != '+') && (nick[0] != '-'))
dcc[dest].u.chat->con_flags = 0;
for (; *nick; nick++) {
if (*nick == '+')
pls = 1;
else if (*nick == '-')
pls = 0;
else {
s[0] = *nick;
s[1] = 0;
if (pls)
dcc[dest].u.chat->con_flags |= logmodes(s);
else
dcc[dest].u.chat->con_flags &= ~logmodes(s);
}
}
} else if (reset) {
dcc[dest].u.chat->con_flags = (u->flags & USER_MASTER) ? conmask : 0;
}
dcc[dest].u.chat->con_flags = check_conflags(&fr,
dcc[dest].u.chat->con_flags);
putlog(LOG_CMDS, "*", "#%s# %sconsole %s", dcc[idx].nick, reset ? "reset" : "", s1);
if (dest == idx) {
dprintf(idx, "Set your console to %s: %s (%s).\n",
dcc[idx].u.chat->con_chan,
masktype(dcc[idx].u.chat->con_flags),
maskname(dcc[idx].u.chat->con_flags));
} else {
dprintf(idx, "Set console of %s to %s: %s (%s).\n", dcc[dest].nick,
dcc[dest].u.chat->con_chan,
masktype(dcc[dest].u.chat->con_flags),
maskname(dcc[dest].u.chat->con_flags));
dprintf(dest, "%s set your console to %s: %s (%s).\n", dcc[idx].nick,
dcc[dest].u.chat->con_chan,
masktype(dcc[dest].u.chat->con_flags),
maskname(dcc[dest].u.chat->con_flags));
}
/* New style autosave -- drummer,07/25/1999 */
if ((me = module_find("console", 1, 1))) {
Function *func = me->funcs;
(func[CONSOLE_DOSTORE]) (dest);
}
}
static void cmd_console(struct userrec *u, int idx, char *par)
{
if (!par[0]) {
dprintf(idx, "Your console is %s: %s (%s).\n",
dcc[idx].u.chat->con_chan,
masktype(dcc[idx].u.chat->con_flags),
maskname(dcc[idx].u.chat->con_flags));
return;
}
do_console(u, idx, par, 0);
}
/* Reset console flags to config defaults */
static void cmd_resetconsole(struct userrec *u, int idx, char *par)
{
do_console(u, idx, par, 1);
}
/* Check if a string is a valid integer and lies non-inclusive
* between two given integers. Returns 1 if true, 0 if not.
*/
int check_int_range(char *value, int min, int max) {
char *endptr = NULL;
long intvalue;
if (value && value[0]) {
intvalue = strtol(value, &endptr, 10);
if ((intvalue < max) && (intvalue > min) && (*endptr == '\0')) {
return 1;
}
}
return 0;
}
static void cmd_pls_bot(struct userrec *u, int idx, char *par)
{
char *handle, *addr, *port, *port2, *relay, *host;
struct userrec *u1;
struct bot_addr *bi;
int i, found = 0;
if (!par[0]) {
dprintf(idx, "Usage: +bot <handle> [address [telnet-port[/relay-port]]] "
"[host]\n");
return;
}
handle = newsplit(&par);
addr = newsplit(&par);
port2 = newsplit(&par);
port = strtok(port2, "/");
relay = strtok(NULL, "/");
host = newsplit(&par);
if (strlen(handle) > HANDLEN)
handle[HANDLEN] = 0;
if (get_user_by_handle(userlist, handle)) {
dprintf(idx, "Someone already exists by that name.\n");
return;
}
if (strchr(BADHANDCHARS, handle[0]) != NULL) {
dprintf(idx, "You can't start a botnick with '%c'.\n", handle[0]);
return;
}
if (addr[0]) {
#ifndef IPV6
/* Reject IPv6 addresses */
for (i=0; addr[i]; i++) {
if (addr[i] == ':') {
dprintf(idx, "Invalid IP address format (this Eggdrop "
"was compiled without IPv6 support).\n");
return;
}
}
#endif
/* Check if user forgot address field by checking if argument is completely
* numerical, implying a port was provided as the next argument instead.
*/
for (i=0; addr[i]; i++) {
if (strchr(BADADDRCHARS, addr[i])) {
dprintf(idx, "Bot address may not contain a '%c'. ", addr[i]);
break;
}
if (!isdigit((unsigned char) addr[i])) {
found=1;
break;
}
}
if (!found) {
dprintf(idx, "Invalid host address.\n");
dprintf(idx, "Usage: +bot <handle> [address [telnet-port[/relay-port]]] "
"[host]\n");
return;
}
}
#ifndef TLS
if ((port && *port == '+') || (relay && relay[0] == '+')) {
dprintf(idx, "Ports prefixed with '+' are not enabled "
"(this Eggdrop was compiled without TLS support).\n");
return;
}
#endif
if (port) {
if (!check_int_range(port, 0, 65536)) {
dprintf(idx, "Ports must be integers between 1 and 65535.\n");
return;
}
}
if (relay) {
if (!check_int_range(relay, 0, 65536)) {
dprintf(idx, "Ports must be integers between 1 and 65535.\n");
return;
}
}
if (strlen(addr) > 60)
addr[60] = 0;
userlist = adduser(userlist, handle, "none", "-", USER_BOT);
u1 = get_user_by_handle(userlist, handle);
bi = user_malloc(sizeof(struct bot_addr));
bi->ssl = 0;
bi->address = user_malloc(strlen(addr) + 1);
strcpy(bi->address, addr);
if (!port) {
bi->telnet_port = 3333;
bi->relay_port = 3333;
} else {
#ifdef TLS
if (*port == '+')
bi->ssl |= TLS_BOT;
#endif
bi->telnet_port = atoi(port);
if (!relay) {
bi->relay_port = bi->telnet_port;
#ifdef TLS
bi->ssl *= TLS_BOT + TLS_RELAY;
#endif
} else {
#ifdef TLS
if (relay[0] == '+')
bi->ssl |= TLS_RELAY;
#endif
bi->relay_port = atoi(relay);
}
}
set_user(&USERENTRY_BOTADDR, u1, bi);
if (addr[0]) {
putlog(LOG_CMDS, "*", "#%s# +bot %s %s%s%s%s%s %s%s", dcc[idx].nick, handle,
addr, port ? " " : "", port ? port : "", relay ? " " : "",
relay ? relay : "", host[0] ? " " : "", host);
#ifdef TLS
dprintf(idx, "Added bot '%s' with address [%s]:%s%d/%s%d and %s%s%s.\n",
handle, addr, (bi->ssl & TLS_BOT) ? "+" : "", bi->telnet_port,
(bi->ssl & TLS_RELAY) ? "+" : "", bi->relay_port, host[0] ?
"hostmask '" : "no hostmask", host[0] ? host : "",
host[0] ? "'" : "");
#else
dprintf(idx, "Added bot '%s' with address [%s]:%d/%d and %s%s%s.\n", handle,
addr, bi->telnet_port, bi->relay_port, host[0] ? "hostmask '" :
"no hostmask", host[0] ? host : "", host[0] ? "'" : "");
#endif
} else {
putlog(LOG_CMDS, "*", "#%s# +bot %s %s%s", dcc[idx].nick, handle,
host[0] ? " " : "", host);
dprintf(idx, "Added bot '%s' with no address and %s%s%s.\n", handle,
host[0] ? "hostmask '" : "no hostmask", host[0] ? host : "",
host[0] ? "'" : "");
}
if (host[0]) {
addhost_by_handle(handle, host);
} else if (!add_bot_hostmask(idx, handle)) {
dprintf(idx, "You'll want to add a hostmask if this bot will ever be on "
"any channels that I'm on.\n");
}
}
static void cmd_chhandle(struct userrec *u, int idx, char *par)
{
char hand[HANDLEN + 1], newhand[HANDLEN + 1];
int i, atr = u ? u->flags : 0, atr2;
struct userrec *u2;
strncpyz(hand, newsplit(&par), sizeof hand);
strncpyz(newhand, newsplit(&par), sizeof newhand);
if (!hand[0] || !newhand[0]) {
dprintf(idx, "Usage: chhandle <oldhandle> <newhandle>\n");
return;
}
for (i = 0; i < strlen(newhand); i++)
if (((unsigned char) newhand[i] <= 32) || (newhand[i] == '@'))
newhand[i] = '?';
if (strchr(BADHANDCHARS, newhand[0]) != NULL)
dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with "
"'%c'.\n", newhand[0]);
else if (get_user_by_handle(userlist, newhand) &&
egg_strcasecmp(hand, newhand))
dprintf(idx, "Somebody is already using %s.\n", newhand);
else {
u2 = get_user_by_handle(userlist, hand);
atr2 = u2 ? u2->flags : 0;
if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) && !(atr2 & USER_BOT))
dprintf(idx, "You can't change handles for non-bots.\n");
else if (!egg_strcasecmp(hand, EGG_BG_HANDLE))
dprintf(idx, "You can't change the handle of a temporary user.\n");
else if ((bot_flags(u2) & BOT_SHARE) && !(atr & USER_OWNER))
dprintf(idx, "You can't change share bot's nick.\n");
else if ((atr2 & USER_OWNER) && !(atr & USER_OWNER) &&
egg_strcasecmp(dcc[idx].nick, hand))
dprintf(idx, "You can't change a bot owner's handle.\n");
else if (isowner(hand) && egg_strcasecmp(dcc[idx].nick, hand))
dprintf(idx, "You can't change a permanent bot owner's handle.\n");
else if (!egg_strcasecmp(newhand, botnetnick) && (!(atr2 & USER_BOT) ||
nextbot(hand) != -1))
dprintf(idx, "Hey! That's MY name!\n");
else if (change_handle(u2, newhand)) {
putlog(LOG_CMDS, "*", "#%s# chhandle %s %s", dcc[idx].nick,
hand, newhand);
dprintf(idx, "Changed.\n");
} else
dprintf(idx, "Failed.\n");
}
}
static void cmd_handle(struct userrec *u, int idx, char *par)
{
char oldhandle[HANDLEN + 1], newhandle[HANDLEN + 1];
int i;
strncpyz(newhandle, newsplit(&par), sizeof newhandle);
if (!newhandle[0]) {
dprintf(idx, "Usage: handle <new-handle>\n");
return;
}
for (i = 0; i < strlen(newhandle); i++)
if (((unsigned char) newhandle[i] <= 32) || (newhandle[i] == '@'))
newhandle[i] = '?';
if (strchr(BADHANDCHARS, newhandle[0]) != NULL)
dprintf(idx,
"Bizarre quantum forces prevent handle from starting with '%c'.\n",
newhandle[0]);
else if (!egg_strcasecmp(u->handle, EGG_BG_HANDLE))
dprintf(idx, "You can't change the handle of this temporary user.\n");