ircbot_commands.js 19.65 KiB
// $Id$
/*
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:
http://www.gnu.org/licenses/gpl.txt
Synchronet IRC Daemon as per RFC 1459, link compatible with Bahamut
Copyright 2010 Randolph Erwin Sommerfeld <sysop@rrx.ca>
An IRC bot written in JS that interfaces with the local BBS.
*/
/* Main bot commands */
var Bot_Commands = new Object();
Bot_Commands["RELOAD"] = new Bot_Command(50,false,true);
Bot_Commands["RELOAD"].usage =
command_prefix?command_prefix.toUpperCase():""+" RELOAD";
Bot_Commands["RELOAD"].help =
"Reloads the internal bot command and function structure. No arguments.";
Bot_Commands["RELOAD"].command = function (target,onick,ouh,srv,lvl,cmd) {
load("load/ircbot_commands.js");
load("load/ircbot_functions.js");
for(var m in Modules) {
/* Don't reload libraries??
for(var l in Modules[m].lib) {
if(Modules[m].lib[l]) load(Modules[m],Modules[m].lib[l]);
} */
for(var l in Modules[m].load) {
if(Modules[m].load[l]) load(Modules[m],Modules[m].load[l]);
}
}
srv.o(target,"Reloaded.","NOTICE");
return;
}
Bot_Commands["JOINCHAN"] = new Bot_Command(99,true,true);
Bot_Commands["JOINCHAN"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
if(cmd[0][0]!="#" && cmd[0][0]!="&") {
srv.o(target,"Invalid channel name","NOTICE");
return;
}
var chan=cmd.shift().toUpperCase();
var key=cmd.shift();
if(srv.channel[chan]) {
srv.o(target,"I am already in that channel","NOTICE");
return;
}
srv.channel[chan]=new Bot_IRC_Channel(chan,key);
srv.writeout("WHO " + chan);
srv.o(target,"Ok.","NOTICE");
return;
}
Bot_Commands["PARTCHAN"] = new Bot_Command(99,true,true);
Bot_Commands["PARTCHAN"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
if(cmd[0][0]!="#" && cmd[0][0]!="&") { srv.o(target,"Invalid channel name","NOTICE");
return;
}
var chan=cmd[0].toUpperCase();
if(!srv.channel[chan]) {
srv.o(target,"I am not in that channel","NOTICE");
return;
}
srv.writeout("PART " + chan + " :" + onick + " has asked me to leave.");
delete srv.channel[chan];
srv.o(target,"Ok.","NOTICE");
return;
}
Bot_Commands["DIE"] = new Bot_Command(90,false,true);
Bot_Commands["DIE"].usage =
get_cmd_prefix() + "DIE";
Bot_Commands["DIE"].help =
"Causes me to die. You don't want that, do you?";
Bot_Commands["DIE"].command = function (target,onick,ouh,srv,lvl,cmd) {
for (s in Bot_Servers) {
Bot_Servers[s].writeout("QUIT :" + onick + " told me to die. :(");
}
js.terminated=true;
return;
}
Bot_Commands["RESTART"] = new Bot_Command(90,false,true);
Bot_Commands["RESTART"].command = function (target,onick,ouh,srv,lvl,cmd) {
for (s in Bot_Servers) {
Bot_Servers[s].writeout("QUIT :Restarting as per " + onick);
}
exit();
return;
}
Bot_Commands["HELP"] = new Bot_Command(0,false,false);
Bot_Commands["HELP"].usage =
get_cmd_prefix() + "HELP <command>";
Bot_Commands["HELP"].help =
"Displays helpful information about bot commands.";
Bot_Commands["HELP"].command = function (target,onick,ouh,srv,lvl,cmd) {
function help_out(bot_cmd) {
if(bot_cmd) {
if(bot_cmd.usage) srv.o(onick,format("Usage: " + bot_cmd.usage,srv.curnick),"NOTICE");
if(bot_cmd.min_security>0) srv.o(onick,"Access level: " + bot_cmd.min_security,"NOTICE");
if(bot_cmd.help) srv.o(onick,"Help: " + bot_cmd.help,"NOTICE");
else srv.o(onick,"No help available for this command.","NOTICE");
return true;
}
return false;
}
function list_out(bot_cmds,name) {
var cmdstr="";
for(var c in bot_cmds) {
if(lvl>=bot_cmds[c].min_security) cmdstr+=","+c;
}
srv.o(onick,"[" + name + "] " + cmdstr.substr(1).toLowerCase(),"NOTICE");
}
var hlp_main=cmd[1];
/* if no module or command was specified, list all commands, and general command usage */
if(!hlp_main) {
srv.o(onick,"Usage: HELP <module> <command> | HELP <command>","NOTICE");
list_out(Bot_Commands,"main");
for(var m in Modules) {
list_out(Modules[m].Bot_Commands,m.toLowerCase());
}
/* if there is a module matching the first command parameter
display help information for that module */ } else if(Modules[hlp_main.toUpperCase()]) {
var module=Modules[hlp_main.toUpperCase()];
var hlp_cmd=cmd[2];
/* if a command was specified, list that command's help info */
if(hlp_cmd) {
if(module.Bot_Commands.HELP) {
module.Bot_Commands.HELP.command(target,onick,ouh,srv,lvl,cmd);
} else {
help_out(module.Bot_Commands[help_cmd.toUpperCase()]);
}
/* if no command was specified, list module's commands */
} else {
list_out(module.Bot_Commands,hlp_main.toLowerCase());
}
} else {
/* if there is help information for the command specified show it */
if(Bot_Commands[hlp_main.toUpperCase()])
help_out(Bot_Commands[hlp_main.toUpperCase()]);
/* otherwise if this is not a private message, check the current channel's
ACTIVE modules for a command that matches */
else if(target != onick) {
var chan=srv.channel[target.toUpperCase()];
for(var m in chan.modules) {
var module=Modules[m];
if(module.Bot_Commands.HELP)
module.Bot_Commands.HELP.command(target,onick,ouh,srv,lvl,cmd);
else if(module.Bot_Commands[hlp_main.toUpperCase()])
help_out(module.Bot_Commands[hlp_main.toUpperCase()]);
}
}
}
return;
}
Bot_Commands["?"] = Bot_Commands["HELP"];
Bot_Commands["IDENT"] = new Bot_Command(0,true,false);
Bot_Commands["IDENT"].usage =
"/MSG %s IDENT <nick> <pass>";
Bot_Commands["IDENT"].help =
"Identifies a user by alias and password. Use via private message only.";
Bot_Commands["IDENT"].command = function (target,onick,ouh,srv,lvl,cmd) {
var usr = new User(system.matchuser(onick));
if (cmd[2]) { /* Username passed */
usr = new User(system.matchuser(cmd[1]));
cmd[1] = cmd[2];
}
if (!usr.number) {
srv.o(target,"No such user.","NOTICE");
return;
}
if ((target[0] == "#") || (target[0] == "&")) {
if (lvl >= 50) {
srv.o(target,"Fool! You've just broadcasted your password to "
+ "a public channel! Because of this, I've reset your "
+ "password. Pick a new password, then /MSG " + srv.nick + " "
+ "PASS <newpass>","NOTICE");
usr.security.password = "";
} else {
srv.o(target,"Is broadcasting a password to a public channel "
+ "really a smart idea?","NOTICE");
}
return;
}
if (usr.security.password == "") {
srv.o(target,"Your password is blank. Please set one with /MSG "
+ srv.nick + " PASS <newpass>, and then use IDENT.","NOTICE");
return;
} if (cmd[1].toUpperCase() == usr.security.password) {
srv.o(target,"You are now recognized as user '" + usr.alias + "'","NOTICE");
srv.users[onick.toUpperCase()].ident = usr.number;
login_user(usr);
return;
}
srv.o(target,"Incorrect password","NOTICE");
return;
}
Bot_Commands["GREET"] = new Bot_Command(50,false,false);
Bot_Commands["GREET"].usage =
get_cmd_prefix() + "GREET <greeting>, " +
get_cmd_prefix() + "GREET CLEAR, " +
get_cmd_prefix() + "GREET";
Bot_Commands["GREET"].help =
"Sets or clears the greeting I will display when you enter the room.";
Bot_Commands["GREET"].command = function (target,onick,ouh,srv,lvl,cmd) {
var usr = new User(system.matchuser(onick));
if (!usr.number) {
srv.o(target,"You don't exist.","NOTICE");
return;
}
if (cmd[1]) {
if (cmd[1].toUpperCase() == "DELETE" ||
cmd[1].toUpperCase() == "DEL" ||
cmd[1].toUpperCase() == "CLEAR") {
srv.o(target,"Your greeting has been erased.","NOTICE");
usr.comment = "";
return;
}
if (cmd[1].toUpperCase() == "NULL")
cmd[1] = "";
cmd.shift();
var the_greet = cmd.join(" ");
srv.o(target,"Your greeting has been set.","NOTICE");
usr.comment = the_greet;
return;
} else {
if(usr.comment.length) srv.o(target,"[" + onick + "] " + usr.comment);
else srv.o(target,"You have not defined a greeting.","NOTICE");
return;
}
return;
}
Bot_Commands["SAVE"] = new Bot_Command(80,false,true);
Bot_Commands["SAVE"].command = function (target,onick,ouh,srv,lvl,cmd) {
if (save_everything()) {
srv.o(target,"Data successfully written. Congratulations.","NOTICE");
} else {
srv.o(target,"Oops, couldn't write to disk. Sorry, bud.","NOTICE");
}
return;
}
Bot_Commands["PREFIX"] = new Bot_Command(80,false,true);
Bot_Commands["PREFIX"].usage =
get_cmd_prefix() + "PREFIX <command prefix>, " +
get_cmd_prefix() + "PREFIX";
Bot_Commands["PREFIX"].help =
"Changes the bot command prefix.";
Bot_Commands["PREFIX"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
if (cmd[0]) {
command_prefix = cmd[0].toUpperCase();
srv.o(target,"Bot command prefix set: " + command_prefix,"NOTICE");
} else {
command_prefix = "";
srv.o(target,"Bot command prefix cleared","NOTICE"); }
return;
}
Bot_Commands["MODE"] = new Bot_Command(80,true,true);
Bot_Commands["MODE"].usage =
get_cmd_prefix() + "MODE [ALL or #<chan> #<chan>...] [+/-ALL or +/-<module> +/-<module>...], " +
"-ex: '" + get_cmd_prefix() + "MODE #bbs #synchronet +ALL', " +
"-ex: '" + get_cmd_prefix() + "MODE ALL -poker +admin -trivia'";
Bot_Commands["MODE"].help =
"Toggle the status of modules in channels.";
Bot_Commands["MODE"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
/* first parameters should be either a channel name or ALL */
var channels=[];
var count=0;
if(cmd[0].toUpperCase() == "ALL") {
cmd.shift();
for(var c in srv.channel) {
channels.push(c);
}
} else {
while(cmd[0] && cmd[0][0] == "#" || cmd[0][0] == "&") {
var chan_str=cmd.shift();
if(!srv.channel[chan_str.toUpperCase()]) {
srv.o(target,"I am not in channel: " + chan_str.toLowerCase(),"NOTICE");
return;
}
channels.push(chan_str.toUpperCase());
}
}
var chan_list=[];
var mod_list=[];
var chan_str="";
var mod_str="";
var mode=cmd.shift();
if(!mode) {
srv.o(target,"Syntax error","NOTICE");
return;
}
while(mode) {
var operator = 0;
if(mode[0] == "+") {
operator = true;
} else if (mode[0] == "-") {
operator = false;
} else {
srv.o(target,"Syntax error: " + mode[0],"NOTICE");
return;
}
var mod=mode.substr(1).toUpperCase();
mode=mode[0];
if(mod == "ALL") {
for(var m in Modules) {
if(channels.length == 0) {
channels.push(target.toUpperCase());
}
for(var c=0;c<channels.length;c++) {
var chan=srv.channel[channels[c].toUpperCase()];
if(chan.modules[m] !== operator) {
if(!chan_list[chan.name]) {
chan_list[chan.name]=true;
chan_str+=" " + chan.name;
} if(!mod_list[m]) {
mod_list[m]=true;
mod_str+=" " + mode + m.toLowerCase();
}
chan.modules[m] = operator;
count++;
}
}
}
} else if(Modules[mod]) {
if(channels.length == 0) {
channels.push(target.toUpperCase());
}
for(var c=0;c<channels.length;c++) {
var chan=srv.channel[channels[c].toUpperCase()];
if(chan.modules[mod] !== operator) {
if(!chan_list[chan.name]) {
chan_list[chan.name]=true;
chan_str+=" " + chan.name;
}
if(!mod_list[mod]) {
mod_list[mod]=true;
mod_str+=" " + mode + mod.toLowerCase();
}
chan.modules[mod] = operator;
count++;
}
}
} else {
srv.o(target,"No such module: " + mod.toLowerCase(),"NOTICE");
return;
}
mode=cmd.shift();
}
if(count == 0) {
srv.o(target,"No mode changes were made","NOTICE");
return;
}
srv.o(target,"mode set:" + chan_str + mod_str,"NOTICE");
return;
}
Bot_Commands["ENABLE"] = new Bot_Command(80,true,false);
Bot_Commands["ENABLE"].help =
"Enables a module. (global)";
Bot_Commands["ENABLE"].usage =
get_cmd_prefix() + "ENABLE <module>";
Bot_Commands["ENABLE"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
var mod=Modules[cmd[0].toUpperCase()];
if (mod) {
if(!mod.enabled) {
mod.enabled=true;
srv.o(target,cmd[0].toUpperCase() + " module enabled.");
} else {
srv.o(target,cmd[0].toUpperCase() + " module is already enabled.");
}
} else {
srv.o(target,"No such module.");
}
return;
}
Bot_Commands["DISABLE"] = new Bot_Command(80,true,false);
Bot_Commands["DISABLE"].help =
"Disables a module. (global)";
Bot_Commands["DISABLE"].usage =
get_cmd_prefix() + "DISABLE <module>";
Bot_Commands["DISABLE"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift(); var mod=Modules[cmd[0].toUpperCase()];
if (mod) {
if(mod.enabled) {
mod.enabled=false;
srv.o(target,cmd[0].toUpperCase() + " module disabled.");
} else {
srv.o(target,cmd[0].toUpperCase() + " module is already disabled.");
}
} else {
srv.o(target,"No such module.");
}
return;
}
Bot_Commands["ABORT"] = new Bot_Command(80,false,false);
Bot_Commands["ABORT"].command = function (target,onick,ouh,srv,lvl,cmd) {
srv.buffers=[];
srv.o(target,"Server output aborted.","NOTICE");
return;
}
Bot_Commands["MODULES"] = new Bot_Command(0,false,false);
Bot_Commands["MODULES"].help =
"Lists module status for a channel.";
Bot_Commands["MODULES"].usage =
get_cmd_prefix() + "MODULES <channel>, " +
get_cmd_prefix() + "MODULES";
Bot_Commands["MODULES"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
var chan=cmd.shift();
if(chan) {
if(!srv.channel[chan.toUpperCase()]) {
srv.o(target,"I am not in that channel","NOTICE");
return;
}
chan=srv.channel[chan.toUpperCase()];
} else if(target == onick) {
var str="modules (msg):";
for(m in Modules) {
if(Modules[m].enabled)
str+=" +" + m.toLowerCase();
}
srv.o(target,str,"NOTICE");
return;
} else {
chan=srv.channel[target.toUpperCase()];
}
var str="modules (" + chan.name + "):";
var mods=chan.modules;
for(m in Modules) {
if(Modules[m].enabled) {
if(mods[m] == true) str+=" +" + m.toLowerCase();
else str+=" -" + m.toLowerCase();
}
}
srv.o(target,str,"NOTICE");
return;
}
Bot_Commands["IGNORE"] = new Bot_Command(80,true,true);
Bot_Commands["IGNORE"].command = function (target,onick,ouh,srv,lvl,cmd) {
cmd.shift();
var usr=cmd[0].toUpperCase();
if(!srv.users[usr]) {
srv.o(target,usr + " is not in my database.","NOTICE");
return;
}
if(srv.ignore[usr]) {
srv.o(target,usr + " removed from ignore list.","NOTICE"); srv.ignore[usr]=false;
return;
}
srv.o(target,usr + " added to ignore list.","NOTICE");
srv.ignore[usr]=true;
return;
}
/* Server Commands */
var Server_Commands = new Object();
Server_Commands["JOIN"]= function (srv,cmd,onick,ouh) {
if (cmd[0][0] == ":")
cmd[0] = cmd[0].slice(1);
var chan = srv.channel[cmd[0].toUpperCase()];
if(!chan) {
log("channel not in server channel list");
return;
}
// Me joining.
if ((onick == srv.curnick) && !chan.is_joined) {
chan.is_joined = true;
srv.writeout("WHO " + cmd[0]);
return;
}
// Someone else joining.
if(!srv.users[onick.toUpperCase()]) srv.users[onick.toUpperCase()] = new Server_User(ouh,onick);
else srv.users[onick.toUpperCase()].uh=ouh;
srv.users[onick.toUpperCase()].channels[cmd[0].toUpperCase()]=true;
var lvl = srv.bot_access(onick,ouh);
if (lvl >= 50) {
var usr = new User(system.matchuser(onick));
if (lvl >= 60)
srv.writeout("MODE " + cmd[1] + " +o " + onick);
if (usr.number > 0) {
if (usr.comment)
srv.o(cmd[0],"[" + onick + "] " + usr.comment);
login_user(usr);
}
}
}
Server_Commands["001"] = function (srv,cmd,onick,ouh) { // "Welcome."
srv.is_registered = true;
}
Server_Commands["352"] = function (srv,cmd,onick,ouh) { // WHO reply. Process into local cache.
var nick = cmd[5];
if(!srv.users[nick.toUpperCase()]) srv.users[nick.toUpperCase()] = new Server_User(cmd[2] + "@" + cmd[3],nick);
else srv.users[nick.toUpperCase()].uh=cmd[2] + "@" + cmd[3];
srv.users[nick.toUpperCase()].channels[cmd[1].toUpperCase()]=true;
}
Server_Commands["433"] = function (srv,cmd,onick,ouh) { // Nick already in use.
srv.juped = true;
var newnick = srv.nick+"-"+random(50000).toString(36);
srv.writeout("NICK " + newnick);
srv.curnick = newnick;
log("*** Trying alternative nick, my nick is jupitered. "
+ "(Temp: " + newnick + ")");
}
Server_Commands["PART"] = function (srv,cmd,onick,ouh) {
if (cmd[0][0] == ":")
cmd[0] = cmd[0].slice(1);
var chan = srv.channel[cmd[0].toUpperCase()];
if ((onick == srv.curnick) && chan && chan.is_joined) { chan.is_joined = false;
return;
}
// Someone else parting.
if(srv.users[onick.toUpperCase()]) {
delete srv.users[onick.toUpperCase()].channels[cmd[0].toUpperCase()];
var chan_count=0;
for(var c in srv.users[onick.toUpperCase()].channels) {
chan_count++;
}
if(chan_count==0) delete srv.users[onick.toUpperCase()];
}
}
Server_Commands["QUIT"]=Server_Commands["PART"];
Server_Commands["KICK"] = function (srv,cmd,onick,ouh) {
if (cmd[0][0] == ":")
cmd[0] = cmd[0].slice(1);
var chan_name=cmd.shift();
var kicked=cmd.shift();
var chan = srv.channel[chan_name.toUpperCase()];
if ((kicked == srv.curnick) && chan && chan.is_joined) {
chan.is_joined = false;
return;
}
// Someone else parting.
if(srv.users[kicked.toUpperCase()]) {
delete srv.users[kicked.toUpperCase()].channels[chan_name.toUpperCase()];
var chan_count=0;
for(var c in srv.users[kicked.toUpperCase()].channels) {
chan_count++;
}
if(chan_count==0) delete srv.users[kicked.toUpperCase()];
}
}
Server_Commands["PRIVMSG"] = function (srv,cmd,onick,ouh) {
if(srv.users[onick.toUpperCase()]) srv.users[onick.toUpperCase()].last_spoke=time();
if (cmd[0][0] == "#" || cmd[0][0] == "&") {
var chan=srv.channel[cmd[0].toUpperCase()];
if(!chan) return;
if (srv.pipe && srv.pipe[chan.name.toUpperCase()]) {
var thispipe = srv.pipe[chan.name.toUpperCase()];
thispipe.srv.o(thispipe.target, "<" + onick + "> "
+ IRC_string(cmd.join(" "), 2));
}
cmd=parse_cmd_prefix(cmd);
if(!cmd) return false;
/* check main bot commands */
srv.bot_command(srv,Bot_Commands,chan.name,onick,ouh,cmd.join(" "));
for(var m in Modules) {
var module=Modules[m];
if(!module || !module.enabled) continue;
if(!chan.modules[m]) {
/* check for modules matching the command string */
if(cmd[0].toUpperCase() == m) {
cmd.shift();
if(!cmd.length > 0) {
srv.o(chan.name,"You must specify a module command","NOTICE");
return;
}
try {
srv.bot_command(srv,module.Bot_Commands,chan.name,onick,ouh,cmd.join(" ")); } catch(e) {
srv.o(chan.name,m.toLowerCase() + " bot_command error: " + e,"NOTICE");
module.enabled=false;
}
return;
}
/* check active modules */
} else {
try {
srv.bot_command(srv,module.Bot_Commands,chan.name,onick,ouh,cmd.join(" "));
} catch(e) {
srv.o(chan.name,m.toLowerCase() + " bot_command error: " + e,"NOTICE");
module.enabled=false;
}
}
}
} else if (cmd[0].toUpperCase() ==
srv.curnick.toUpperCase()) { // MSG?
cmd[1] = cmd[1].slice(1).toUpperCase();
cmd.shift();
if (cmd[0][0] == "\1") {
cmd[0] = cmd[0].slice(1).toUpperCase();
cmd[cmd.length-1] = cmd[cmd.length-1].slice(0,-1);
srv.ctcp(onick,ouh,cmd);
return;
}
srv.bot_command(srv,Bot_Commands,onick,onick,ouh,cmd.join(" "));
for(var m in Modules) {
var module=Modules[m];
if(!module || !module.enabled) continue;
try {
srv.bot_command(srv,module.Bot_Commands,onick,onick,ouh,cmd.join(" "));
} catch(e) {
srv.o(onick,m.toLowerCase() + " bot_command error: " + e,"NOTICE");
module.enabled=false;
}
}
}
}
Server_Commands["PING"] = function (srv,cmd,onick,ouh) { // "Ping."
srv.writeout("PONG :" + cmd.join(" ").substr(1).toLowerCase());
}
Server_Commands["ERROR"] = function (srv,cmd,onick,ouh) {
srv.sock.close();
srv.sock = 0;
}