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"};
34 cvar_t irc_watched_channels = {CVAR_SAVE, "irc_watched_channels", "", "Space separated list of watched channels. PRIVMSGs from those channels will be always printed to the chat area, regardless of irc_chatwindow setting"};
36 irc_session_t *irc_session_global = NULL;
38 char last_channel[MAX_INPUTLINE];
44 void CL_Irc_Init(void)
46 Cvar_RegisterVariable(&irc_server);
47 Cvar_RegisterVariable(&irc_port);
48 Cvar_RegisterVariable(&irc_password);
49 Cvar_RegisterVariable(&irc_nick);
50 Cvar_RegisterVariable(&irc_connected);
51 Cvar_RegisterVariable(&irc_msgprefix);
52 Cvar_RegisterVariable(&irc_chatwindow);
53 Cvar_RegisterVariable(&irc_numeric_errorsonly);
54 Cvar_RegisterVariable(&irc_save_target);
55 Cvar_RegisterVariable(&irc_current_nick);
56 Cvar_RegisterVariable(&irc_hilights);
57 Cvar_RegisterVariable(&irc_autochangetarget);
58 Cvar_RegisterVariable(&irc_watched_channels);
60 Cmd_AddCommand ("irc_connect", CL_Irc_Connect_f, "Connects you to the IRC server");
61 Cmd_AddCommand ("irc_disconnect", CL_Irc_Disconnect_f, "Disconnects you from the IRC server");
62 Cmd_AddCommand ("irc_say", CL_Irc_Say_f, "Sends a privmsg to a channel or nick");
63 Cmd_AddCommand ("irc_notice", CL_Irc_Notice_f, "Sends a notice to a channel or nick");
64 Cmd_AddCommand ("irc_me", CL_Irc_Me_f, "Sends a CTCP ACTION (/me) to a channel or nick");
65 Cmd_AddCommand ("irc_join", CL_Irc_Join_f, "Joins an IRC channel");
66 Cmd_AddCommand ("irc_part", CL_Irc_Part_f, "Parts an IRC channel");
67 Cmd_AddCommand ("irc_names", CL_Irc_Names_f, "Lists users of an IRC channel");
68 Cmd_AddCommand ("irc_messagemode", CL_Irc_MessageMode_f, "Interactive prompt for sending IRC messages. Meant to be bound to a key");
69 Cmd_AddCommand ("irc_chnick", CL_Irc_ChNick_f, "Changes your nick");
70 Cmd_AddCommand ("irc_raw", CL_Irc_Raw_f, "Sends a raw string to the IRC server");
74 // Function that starts IRC main loop in a thread
77 static void IRC_Thread(void *p)
79 if(irc_run(irc_session_global))
81 Con_Printf("%s^1Error: ^7%s\n",
83 irc_strerror(irc_errno(irc_session_global))
86 CL_Irc_Disconnect_f();
92 // irc_ console commands callbacks
95 static void CL_Irc_Connect_f(void)
100 switch(irc_connected.integer)
103 Con_Printf("%sAlready connecting to %s:%i\n",
104 irc_msgprefix.string,
111 Con_Printf("%sAlready connected to %s:%i.\n",
112 irc_msgprefix.string,
119 if(NOTSET(irc_server))
121 Con_Printf("Please set the irc_server variable\n");
127 Con_Printf("Please set the irc_nick variable\n");
133 Con_Printf("Please set the irc_port variable\n");
137 Cvar_SetQuick(&irc_connected, "1");
139 memset(&cb, 0, sizeof(cb));
140 cb.event_connect = event_connect;
141 cb.event_numeric = event_numeric;
142 cb.event_privmsg = event_privmsg;
143 cb.event_channel = event_channel;
144 cb.event_nick = event_nick;
145 cb.event_quit = event_quit;
146 cb.event_join = event_join;
147 cb.event_part = event_part;
148 cb.event_mode = event_mode;
149 cb.event_umode = event_umode;
150 cb.event_topic = event_topic;
151 cb.event_kick = event_kick;
152 cb.event_notice = event_notice;
153 cb.event_invite = event_invite;
155 Cvar_SetQuick(&irc_current_nick, irc_nick.string);
157 irc_session_global = irc_create_session(&cb);
158 irc_option_set(irc_session_global, LIBIRC_OPTION_STRIPNICKS);
163 NOTSET(irc_password)? NULL : irc_password.string,
165 "dpirc", "DPIRC user"
167 { //Connection failed
168 Con_Printf("%s^1Connection failed: ^7%s\n",
169 irc_msgprefix.string,
170 irc_strerror(irc_errno(irc_session_global))
173 CL_Irc_Disconnect_f();
177 pthread_create (&irc_thread, NULL, (void *) &IRC_Thread, NULL);
180 static void CL_Irc_Disconnect_f(void)
182 if(!irc_connected.integer)
184 Con_Printf("%sNot connected\n",
191 Con_Printf("^1Disconnected from the IRC server\n");
192 irc_cmd_quit(irc_session_global, "Disconnected");
194 irc_destroy_session(irc_session_global);
196 Cvar_SetQuick(&irc_connected, "0");
199 static void CL_Irc_Say_Universal_f(void)
201 int cmdlen, i, j, space;
202 const char *cmd, *dest;
203 char message[MAX_INPUTLINE];
206 if(Cmd_Argc() < 3) switch(irc_msgmode)
208 case MSGMODE_PRIVMSG:
209 Con_Printf("Usage: irc_say channel_or_nick message\n");
212 Con_Printf("Usage: irc_notice channel_or_nick message\n");
215 Con_Printf("Usage: irc_me channel_or_nick message\n");
220 cmdlen = strlen(cmd);
223 for(i = 0, j = 0; i < cmdlen; ++i)
227 message[j++] = cmd[i];
229 else if(cmd[i] == ' ') ++space;
238 case MSGMODE_PRIVMSG:
239 irc_cmd_msg(irc_session_global, dest, message);
240 watched = Irc_IsWatchedChannel(dest);
242 if(ISCHANNEL(dest)) Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
243 watched? "\001" : CHATWINDOW,
244 irc_msgprefix.string,
246 irc_current_nick.string,
248 ); else Con_Printf("%s%s^1Privmsg to ^2%s^7: ^3%s\n",
250 irc_msgprefix.string,
258 irc_cmd_notice(irc_session_global, dest, message);
260 if(!ISCHANNEL(dest)) Con_Printf("%s%sNotice to ^2%s^7: ^9%s\n",
262 irc_msgprefix.string,
265 ); else Con_Printf("%s%s^3%s^0|^9-^2%s^9- %s\n",
267 irc_msgprefix.string,
269 irc_current_nick.string,
275 case MSGMODE_ACTION: //to-do
276 irc_cmd_me(irc_session_global, dest, message);
281 static void CL_Irc_Raw_f(void)
285 Con_Printf("Usage: irc_raw command\n");
289 irc_send_raw(irc_session_global, "%s", Cmd_Args());
292 static void CL_Irc_Say_f(void)
295 irc_msgmode = MSGMODE_PRIVMSG;
296 CL_Irc_Say_Universal_f();
299 static void CL_Irc_Notice_f(void)
302 irc_msgmode = MSGMODE_NOTICE;
303 CL_Irc_Say_Universal_f();
306 static void CL_Irc_Me_f(void)
309 irc_msgmode = MSGMODE_ACTION;
310 CL_Irc_Say_Universal_f();
313 static void CL_Irc_Join_f(void)
315 int argc = Cmd_Argc();
322 Con_Printf("Usage: irc_join channel [key]\n");
326 channel = Cmd_Argv(1);
329 irc_cmd_join(irc_session_global, channel, Cmd_Argv(2));
331 irc_cmd_join(irc_session_global, channel, NULL);
334 static void CL_Irc_Part_f(void)
340 Con_Printf("Usage: irc_part channel\n");
344 irc_cmd_part(irc_session_global, Cmd_Argv(1));
347 static void CL_Irc_Names_f(void)
353 Con_Printf("Usage: irc_names channel\n");
357 irc_cmd_names(irc_session_global, Cmd_Argv(1));
360 void CL_Irc_MessageMode_f(void)
364 key_dest = key_message;
369 if(irc_save_target.integer)
371 tmp = Irc_GetLastChannel();
372 strlcpy(chat_buffer, tmp, sizeof(chat_buffer));
373 chat_bufferlen = strlen(chat_buffer);
377 void CL_Irc_ChNick_f(void)
383 Con_Printf("Usage: irc_chnick nick\n");
387 irc_cmd_nick(irc_session_global, Cmd_Argv(1));
391 void Irc_SetLastChannel(const char *value)
393 strlcpy(last_channel, value, sizeof(last_channel));
396 const char* Irc_GetLastChannel(void)
402 void Irc_SendMessage(const char *message)
404 const char* dest = Irc_GetLastChannel();
405 qboolean watched = Irc_IsWatchedChannel(dest);
409 irc_cmd_msg(irc_session_global, dest, message);
411 if(ISCHANNEL(dest)) Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
412 watched? "\001" : CHATWINDOW,
413 irc_msgprefix.string,
415 irc_current_nick.string,
417 ); else Con_Printf("%s%s^1Privmsg to ^2%s^7: ^3%s\n",
419 irc_msgprefix.string,
429 IRCEVENT(event_connect)
431 Cvar_SetQuick(&irc_connected, "2");
432 Con_Printf("%sConnected to %s:%i\n",
433 irc_msgprefix.string,
439 IRCNUMEVENT(event_numeric)
441 //Get our initial nick from the welcome message
443 Cvar_SetQuick(&irc_current_nick, params[0]);
445 if (!irc_numeric_errorsonly.integer || event > 400)
447 Con_Printf("%s^3%d ^2%s ^1%s^7 %s %s %s\n",
448 irc_msgprefix.string,
450 origin ? origin : "^8(unknown)",
452 count > 1 ? params[1] : "",
453 count > 2 ? params[2] : "",
454 count > 3 ? params[3] : ""
459 IRCEVENT(event_privmsg)
464 msgstr = irc_color_strip_from_mirc(params[1]);
468 Con_Printf("%s%s^1Privmsg from ^2%s^7: ^3%s\n",
470 irc_msgprefix.string,
475 if(count > 1) free(msgstr);
479 IRCEVENT(event_channel)
485 if(!ISCHANNEL(params[0]))
486 return event_privmsg(session, event, origin, params, count);
489 msgstr = irc_color_strip_from_mirc(params[1]);
491 watched = Irc_IsWatchedChannel(params[0]);
493 if(Irc_CheckHilight(msgstr))
495 UPDATETARGET(params[0])
497 Con_Printf("%s%s^3%s^0|^7<^2%s^7> ^1%s\n",
498 watched? "\001" : CHATWINDOW_URGENT,
499 irc_msgprefix.string,
505 else Con_Printf("%s%s^3%s^0|^7<^2%s^7> %s\n",
506 watched? "\001" : CHATWINDOW,
507 irc_msgprefix.string,
513 if(count > 1) free(msgstr);
518 //printf("%sorigin -> %s (%s, %s)\n", origin, params[0], irc_current_nick.string, irc_nick.string);
521 //Cvar_SetQuick(&dumb, NULL);
523 if(!strncmp(origin, irc_current_nick.string, 512)) //Our nick is changed
525 Cvar_SetQuick(&irc_current_nick, params[0]);
527 Con_Printf("%s%s^7Your nick is now ^2%s\n",
529 irc_msgprefix.string,
536 Con_Printf("%s%s^2%s^7 is now known as ^2%s\n",
538 irc_msgprefix.string,
546 Con_Printf("%s%s^2%s^7 has quit IRC: ^2%s\n",
548 irc_msgprefix.string,
550 count > 1? params[0] : "^8(quit message missing)"
556 Con_Printf("%s%s^2%s^7 has joined ^3%s\n",
558 irc_msgprefix.string,
566 Con_Printf("%s%s^2%s^7 has left ^3%s^7: %s\n",
568 irc_msgprefix.string,
571 count > 1? params[1] : "^8(part message missing)"
577 char paramstring[MAX_INPUTLINE] = "";
580 for(i = 2; i < count; i++)
582 strlcat(paramstring, params[i], sizeof(paramstring));
583 strlcat(paramstring, " ", sizeof(paramstring));
586 Con_Printf("%s%s^2%s^7 set mode on ^3%s^7: %s %s\n",
588 irc_msgprefix.string,
596 IRCEVENT(event_umode)
598 Con_Printf("%sUsermode changed for ^2%s^7: %s\n",
599 irc_msgprefix.string,
605 IRCEVENT(event_topic)
607 if(count > 1) Con_Printf("%s%s^2%s^7 changed the topic of ^3%s^7: %s\n",
609 irc_msgprefix.string,
618 Con_Printf("%s%s^2%s^7 has kicked ^2%s^7 out of ^3%s^7: %s\n",
620 irc_msgprefix.string,
622 count > 1? params[1] : "^8(nick missing)", //libircclient documentation says params[1] is optinal.
624 count > 2? params[2] : "^8(random kick victim! yay!)"
628 IRCEVENT(event_notice)
633 msgstr = irc_color_strip_from_mirc(params[1]);
635 if(!ISCHANNEL(params[0])) Con_Printf("%s%sNotice from ^2%s^7: ^9%s\n",
637 irc_msgprefix.string,
640 ); else Con_Printf("%s%s^3%s^0|^9-^2%s^9- %s\n",
642 irc_msgprefix.string,
648 if(count > 1) free(msgstr);
651 IRCEVENT(event_invite)
653 Con_Printf("%s%s^2%s^7 invites you to ^3%s\n",
655 irc_msgprefix.string,
662 // Functions that checks if a message contains hilights
665 qboolean Irc_CheckHilight(const char *msg)
670 if(strcasestr(msg, irc_current_nick.string))
671 return TRUE; //Contains our nick
673 if(NOTSET(irc_hilights))
676 len = strlen(irc_hilights.string);
679 for(idx = 0; idx < len; ++idx)
681 if(irc_hilights.string[idx] == ' ')
683 strlcpy(buffer, irc_hilights.string+start, idx+1);
684 if(strcasestr(msg, buffer))
685 return TRUE; //Contains a word from hilight list
691 //Catch the final word
692 strlcpy(buffer, irc_hilights.string+start, idx+1);
693 if(strcasestr(msg, buffer))
694 return TRUE; //Contains a word from hilight list
700 // Checks if channel is watched
703 qboolean Irc_IsWatchedChannel(const char* chan)
708 if(NOTSET(irc_watched_channels))
711 len = strlen(irc_watched_channels.string);
714 for(idx = 0; idx < len; ++idx)
716 if(irc_watched_channels.string[idx] == ' ')
718 strlcpy(buffer, irc_watched_channels.string+start, idx+1);
719 if(strcasestr(chan, buffer))
726 //Catch the final channel
727 strlcpy(buffer, irc_watched_channels.string+start, idx+1);
728 if(strcasestr(chan, buffer))
735 // Functions that should have been in libircclient
738 int irc_cmd_nick(irc_session_t * session, const char *nick)
742 //session->lasterror = LIBIRC_ERR_STATE; Won't compile
746 return irc_send_raw(session, "NICK %s", nick);