3 // Copyright 2011 Akari <Akari` @ irc.quakenet.org>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
22 cvar_t irc_server = {CVAR_SAVE, "irc_server", "", "IRC server to connect to"};
23 cvar_t irc_port = {CVAR_SAVE, "irc_port", "6667", "Port of the IRC server"};
24 cvar_t irc_password = {CVAR_SAVE, "irc_password", "", "IRC server password"};
25 cvar_t irc_nick = {CVAR_SAVE, "irc_nick", "", "Your nickname to use on IRC. Note: this cvar only defines your prefered nick, do NOT use this to change your nickname while connected, use irc_chnick instead"};
26 cvar_t irc_connected = {CVAR_READONLY, "irc_connected", "0", "IRC connection state (0 = not connected, 1 = connecting, 2 = connected)"};
27 cvar_t irc_msgprefix = {CVAR_SAVE, "irc_msgprefix", "^5IRC^0|^7", "What all IRC events will be prefixed with when printed to the console"};
28 cvar_t irc_chatwindow = {CVAR_SAVE, "irc_chatwindow", "2", "0 = IRC messages will be printed in the console only, 1 = IRC messages will go to the chat window, 2 = Only hilights and private messages will appear in the chat window"};
29 cvar_t irc_numeric_errorsonly = {CVAR_SAVE, "irc_numeric_errorsonly", "0", "If 1, any numeric event below 400 won't be printed'"};
30 cvar_t irc_save_target = {CVAR_SAVE, "irc_save_target", "1", "Whether to save target for irc_messagemode or not"};
31 cvar_t irc_current_nick = {CVAR_READONLY, "irc_current_nick", "", "Holds your current IRC nick"};
32 cvar_t irc_hilights = {CVAR_SAVE, "irc_hilights", "", "Space separated list of words to hilight"};
33 cvar_t irc_autochangetarget = {CVAR_SAVE, "irc_autochangetarget", "0", "if 1, will automatically change target for irc_messagemode when a hilight or a private message is recieved, so you can reply instantly. Requires irc_save_target"};
35 irc_session_t *irc_session_global = NULL;
37 char last_channel[MAX_INPUTLINE];
43 void CL_Irc_Init(void)
45 Cvar_RegisterVariable(&irc_server);
46 Cvar_RegisterVariable(&irc_port);
47 Cvar_RegisterVariable(&irc_password);
48 Cvar_RegisterVariable(&irc_nick);
49 Cvar_RegisterVariable(&irc_connected);
50 Cvar_RegisterVariable(&irc_msgprefix);
51 Cvar_RegisterVariable(&irc_chatwindow);
52 Cvar_RegisterVariable(&irc_numeric_errorsonly);
53 Cvar_RegisterVariable(&irc_save_target);
54 Cvar_RegisterVariable(&irc_current_nick);
55 Cvar_RegisterVariable(&irc_hilights);
56 Cvar_RegisterVariable(&irc_autochangetarget);
58 Cmd_AddCommand ("irc_connect", CL_Irc_Connect_f, "Connects you to the IRC server");
59 Cmd_AddCommand ("irc_disconnect", CL_Irc_Disconnect_f, "Disconnects you from the IRC server");
60 Cmd_AddCommand ("irc_say", CL_Irc_Say_f, "Sends a privmsg to a channel or nick");
61 Cmd_AddCommand ("irc_notice", CL_Irc_Notice_f, "Sends a notice to a channel or nick");
62 Cmd_AddCommand ("irc_me", CL_Irc_Me_f, "Sends a CTCP ACTION (/me) to a channel or nick");
63 Cmd_AddCommand ("irc_join", CL_Irc_Join_f, "Joins an IRC channel");
64 Cmd_AddCommand ("irc_part", CL_Irc_Part_f, "Parts an IRC channel");
65 Cmd_AddCommand ("irc_names", CL_Irc_Names_f, "Lists users of an IRC channel");
66 Cmd_AddCommand ("irc_messagemode", CL_Irc_MessageMode_f, "Interactive prompt for sending IRC messages. Meant to be bound to a key");
67 Cmd_AddCommand ("irc_chnick", CL_Irc_ChNick_f, "Changes your nick");
68 Cmd_AddCommand ("irc_raw", CL_Irc_Raw_f, "Sends a raw string to the IRC server");
72 // Function that starts IRC main loop in a thread
75 static void IRC_Thread(void *p)
77 if(irc_run(irc_session_global))
79 Con_Printf("%s^1Error: ^7%s\n",
81 irc_strerror(irc_errno(irc_session_global))
84 CL_Irc_Disconnect_f();
90 // irc_ console commands callbacks
93 static void CL_Irc_Connect_f(void)
98 switch(irc_connected.integer)
101 Con_Printf("%sAlready connecting to %s:%i\n",
102 irc_msgprefix.string,
109 Con_Printf("%sAlready connected to %s:%i.\n",
110 irc_msgprefix.string,
117 if(NOTSET(irc_server))
119 Con_Printf("Please set the irc_server variable\n");
125 Con_Printf("Please set the irc_nick variable\n");
131 Con_Printf("Please set the irc_port variable\n");
135 Cvar_SetQuick(&irc_connected, "1");
137 memset(&cb, 0, sizeof(cb));
138 cb.event_connect = event_connect;
139 cb.event_numeric = event_numeric;
140 cb.event_privmsg = event_privmsg;
141 cb.event_channel = event_channel;
142 cb.event_nick = event_nick;
143 cb.event_quit = event_quit;
144 cb.event_join = event_join;
145 cb.event_part = event_part;
146 cb.event_mode = event_mode;
147 cb.event_umode = event_umode;
148 cb.event_topic = event_topic;
149 cb.event_kick = event_kick;
150 cb.event_notice = event_notice;
151 cb.event_invite = event_invite;
153 Cvar_SetQuick(&irc_current_nick, irc_nick.string);
155 irc_session_global = irc_create_session(&cb);
156 irc_option_set(irc_session_global, LIBIRC_OPTION_STRIPNICKS);
161 NOTSET(irc_password)? NULL : irc_password.string,
163 "dpirc", "DPIRC user"
165 { //Connection failed
166 Con_Printf("%s^1Connection failed: ^7%s\n",
167 irc_msgprefix.string,
168 irc_strerror(irc_errno(irc_session_global))
171 CL_Irc_Disconnect_f();
175 pthread_create (&irc_thread, NULL, (void *) &IRC_Thread, NULL);
178 static void CL_Irc_Disconnect_f(void)
180 if(!irc_connected.integer)
182 Con_Printf("%sNot connected\n",
187 Con_Printf("^1Disconnected from the IRC server\n");
188 irc_cmd_quit(irc_session_global, "Disconnected");
189 irc_destroy_session(irc_session_global);
190 Cvar_SetQuick(&irc_connected, "0");
193 static void CL_Irc_Say_Universal_f(void)
195 int cmdlen, i, j, space;
196 const char *cmd, *dest;
197 char message[MAX_INPUTLINE];
199 if(Cmd_Argc() < 3) switch(irc_msgmode)
201 case MSGMODE_PRIVMSG:
202 Con_Printf("Usage: irc_say channel_or_nick message\n");
205 Con_Printf("Usage: irc_notice channel_or_nick message\n");
208 Con_Printf("Usage: irc_me channel_or_nick message\n");
213 cmdlen = strlen(cmd);
216 for(i = 0, j = 0; i < cmdlen; ++i)
220 message[j++] = cmd[i];
222 else if(cmd[i] == ' ') ++space;
231 case MSGMODE_PRIVMSG:
232 irc_cmd_msg(irc_session_global, dest, message);
234 if(ISCHANNEL(dest)) Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
236 irc_msgprefix.string,
238 irc_current_nick.string,
240 ); else Con_Printf("%s%s^1Privmsg to ^2%s^7: ^3%s\n",
242 irc_msgprefix.string,
250 irc_cmd_notice(irc_session_global, dest, message);
252 if(!ISCHANNEL(dest)) Con_Printf("%s%sNotice to ^2%s^7: ^9%s\n",
254 irc_msgprefix.string,
257 ); else Con_Printf("%s%s^3%s^0|^9-^2%s^9- %s\n",
259 irc_msgprefix.string,
261 irc_current_nick.string,
267 case MSGMODE_ACTION: //to-do
268 irc_cmd_me(irc_session_global, dest, message);
273 static void CL_Irc_Raw_f(void)
277 Con_Printf("Usage: irc_raw command\n");
281 irc_send_raw(irc_session_global, "%s", Cmd_Args());
284 static void CL_Irc_Say_f(void)
287 irc_msgmode = MSGMODE_PRIVMSG;
288 CL_Irc_Say_Universal_f();
291 static void CL_Irc_Notice_f(void)
294 irc_msgmode = MSGMODE_NOTICE;
295 CL_Irc_Say_Universal_f();
298 static void CL_Irc_Me_f(void)
301 irc_msgmode = MSGMODE_ACTION;
302 CL_Irc_Say_Universal_f();
305 static void CL_Irc_Join_f(void)
307 int argc = Cmd_Argc();
314 Con_Printf("Usage: irc_join channel [key]\n");
318 channel = Cmd_Argv(1);
321 irc_cmd_join(irc_session_global, channel, Cmd_Argv(2));
323 irc_cmd_join(irc_session_global, channel, NULL);
326 static void CL_Irc_Part_f(void)
332 Con_Printf("Usage: irc_part channel\n");
336 irc_cmd_part(irc_session_global, Cmd_Argv(1));
339 static void CL_Irc_Names_f(void)
345 Con_Printf("Usage: irc_names channel\n");
349 irc_cmd_names(irc_session_global, Cmd_Argv(1));
352 void CL_Irc_MessageMode_f(void)
356 key_dest = key_message;
361 if(irc_save_target.integer)
363 tmp = Irc_GetLastChannel();
364 strlcpy(chat_buffer, tmp, sizeof(chat_buffer));
365 chat_bufferlen = strlen(chat_buffer);
369 void CL_Irc_ChNick_f(void)
375 Con_Printf("Usage: irc_chnick nick\n");
379 irc_cmd_nick(irc_session_global, Cmd_Argv(1));
383 void Irc_SetLastChannel(const char *value)
385 strlcpy(last_channel, value, sizeof(last_channel));
388 const char* Irc_GetLastChannel(void)
394 void Irc_SendMessage(const char *message)
396 const char* dest = Irc_GetLastChannel();
400 irc_cmd_msg(irc_session_global, dest, message);
402 if(ISCHANNEL(dest)) Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
404 irc_msgprefix.string,
406 irc_current_nick.string,
408 ); else Con_Printf("%s%s^1Privmsg to ^2%s^7: ^3%s\n",
410 irc_msgprefix.string,
420 IRCEVENT(event_connect)
422 Cvar_SetQuick(&irc_connected, "2");
423 Con_Printf("%sConnected to %s:%i\n",
424 irc_msgprefix.string,
430 IRCNUMEVENT(event_numeric)
432 //Get our initial nick from the welcome message
434 Cvar_SetQuick(&irc_current_nick, params[0]);
436 if (!irc_numeric_errorsonly.integer || event > 400)
438 Con_Printf("%s^3%d ^2%s ^1%s^7 %s %s %s\n",
439 irc_msgprefix.string,
441 origin ? origin : "^8(unknown)",
443 count > 1 ? params[1] : "",
444 count > 2 ? params[2] : "",
445 count > 3 ? params[3] : ""
450 IRCEVENT(event_privmsg)
455 msgstr = irc_color_strip_from_mirc(params[1]);
459 Con_Printf("%s%s^1Privmsg from ^2%s^7: ^3%s\n",
461 irc_msgprefix.string,
466 if(count > 1) free(msgstr);
470 IRCEVENT(event_channel)
475 if(!ISCHANNEL(params[0]))
476 return event_privmsg(session, event, origin, params, count);
479 msgstr = irc_color_strip_from_mirc(params[1]);
481 if(Irc_CheckHilight(msgstr))
483 UPDATETARGET(params[0])
485 Con_Printf("%s%s^3%s^0|^7<^2%s^7> ^1%s\n",
487 irc_msgprefix.string,
493 else Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
495 irc_msgprefix.string,
501 if(count > 1) free(msgstr);
506 //printf("%sorigin -> %s (%s, %s)\n", origin, params[0], irc_current_nick.string, irc_nick.string);
509 //Cvar_SetQuick(&dumb, NULL);
511 if(!strncmp(origin, irc_current_nick.string, 512)) //Our nick is changed
513 Cvar_SetQuick(&irc_current_nick, params[0]);
515 Con_Printf("%s%s^7Your nick is now ^2%s\n",
517 irc_msgprefix.string,
524 Con_Printf("%s%s^2%s^7 is now known as ^2%s\n",
526 irc_msgprefix.string,
534 Con_Printf("%s%s^2%s^7 has quit IRC: ^2%s\n",
536 irc_msgprefix.string,
538 count > 1? params[0] : "^8(quit message missing)"
544 Con_Printf("%s%s^2%s^7 has joined ^3%s\n",
546 irc_msgprefix.string,
554 Con_Printf("%s%s^2%s^7 has left ^3%s^7: %s\n",
556 irc_msgprefix.string,
559 count > 1? params[1] : "^8(part message missing)"
565 char paramstring[MAX_INPUTLINE] = "";
568 for(i = 2; i < count; i++)
570 strlcat(paramstring, params[i], sizeof(paramstring));
571 strlcat(paramstring, " ", sizeof(paramstring));
574 Con_Printf("%s%s^2%s^7 set mode on ^3%s^7: %s %s\n",
576 irc_msgprefix.string,
584 IRCEVENT(event_umode)
586 Con_Printf("%sUsermode changed for ^2%s^7: %s\n",
587 irc_msgprefix.string,
593 IRCEVENT(event_topic)
595 if(count > 1) Con_Printf("%s%s^2%s^7 changed the topic of ^3%s^7: %s\n",
597 irc_msgprefix.string,
606 Con_Printf("%s%s^2%s^7 has kicked ^2%s^7 out of ^3%s^7: %s\n",
608 irc_msgprefix.string,
610 count > 1? params[1] : "^8(nick missing)", //libircclient documentation says params[1] is optinal.
612 count > 2? params[2] : "^8(random kick victim! yay!)"
616 IRCEVENT(event_notice)
621 msgstr = irc_color_strip_from_mirc(params[1]);
623 if(!ISCHANNEL(params[0])) Con_Printf("%s%sNotice from ^2%s^7: ^9%s\n",
625 irc_msgprefix.string,
628 ); else Con_Printf("%s%s^3%s^0|^9-^2%s^9- %s\n",
630 irc_msgprefix.string,
636 if(count > 1) free(msgstr);
639 IRCEVENT(event_invite)
641 Con_Printf("%s%s^2%s^7 invites you to ^3%s\n",
643 irc_msgprefix.string,
650 // Functions that checks if a message contains hilights
653 qboolean Irc_CheckHilight(const char *msg)
658 if(strcasestr(msg, irc_current_nick.string))
659 return TRUE; //Contains our nick
661 len = strlen(irc_hilights.string);
664 for(idx = 0; idx < len; ++idx)
666 if(irc_hilights.string[idx] == ' ')
668 strlcpy(buffer, irc_hilights.string+start, idx+1);
669 if(strcasestr(msg, buffer))
670 return TRUE; //Contains a word from hilight list
676 //Catch the final word
677 strlcpy(buffer, irc_hilights.string+start, idx+1);
678 if(strcasestr(msg, buffer))
679 return TRUE; //Contains a word from hilight list
685 // Functions that should have been in libircclient
688 int irc_cmd_nick(irc_session_t * session, const char *nick)
692 //session->lasterror = LIBIRC_ERR_STATE; Won't compile
696 return irc_send_raw(session, "NICK %s", nick);