/* * Copyright (c) 2003-2008 by FlashCode * See README for License detail, AUTHORS for developers list. * * 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 3 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, see . */ /* irc-protocol.c: description of IRC commands, according to RFC 1459, 2810, 2811 2812 */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifndef __USE_XOPEN #define __USE_XOPEN #endif #if defined(__OpenBSD__) #include #else #include #endif #include #include #include #include #include #include #include #include "../weechat-plugin.h" #include "irc.h" #include "irc-protocol.h" #include "irc-command.h" #include "irc-config.h" #include "irc-server.h" #include "irc-channel.h" #include "irc-nick.h" #include "irc-mode.h" /* * irc_protocol_get_nick_from_host: get nick from host in an IRC message */ char * irc_protocol_get_nick_from_host (char *host) { static char nick[128]; char *pos; nick[0] = '\0'; if (host) { if (host[0] == ':') host++; pos = strchr (host, '!'); if (pos && (pos - host < (int)sizeof (nick))) { strncpy (nick, host, pos - host); nick[pos - host] = '\0'; } else snprintf (nick, sizeof (nick), "%s", host); } return nick; } /* * irc_protocol_get_address_from_host: get address from host in an IRC message */ char * irc_protocol_get_address_from_host (char *host) { static char address[256]; char *pos; address[0] = '\0'; if (host) { if (host[0] == ':') host++; pos = strchr (host, '!'); if (pos) snprintf (address, sizeof (address), "%s", pos + 1); else snprintf (address, sizeof (address), "%s", host); } return address; } /* * irc_protocol_replace_vars: replace special IRC vars ($nick, $channel, * $server) in a string * Note: result has to be free() after use */ char * irc_protocol_replace_vars (struct t_irc_server *server, struct t_irc_channel *channel, char *string) { char *var_nick, *var_channel, *var_server; char empty_string[1] = { '\0' }; char *res, *temp; var_nick = (server && server->nick) ? server->nick : empty_string; var_channel = (channel) ? channel->name : empty_string; var_server = (server) ? server->name : empty_string; /* replace nick */ temp = weechat_string_replace (string, "$nick", var_nick); if (!temp) return NULL; res = temp; /* replace channel */ temp = weechat_string_replace (res, "$channel", var_channel); free (res); if (!temp) return NULL; res = temp; /* replace server */ temp = weechat_string_replace (res, "$server", var_server); free (res); if (!temp) return NULL; res = temp; /* return result */ return res; } /* * irc_protocol_get_wide_char: get wide char from string (first char) */ wint_t irc_protocol_get_wide_char (char *string) { int char_size; wint_t result; if (!string || !string[0]) return WEOF; char_size = weechat_utf8_char_size (string); switch (char_size) { case 1: result = (wint_t)string[0]; break; case 2: result = ((wint_t)((unsigned char)string[0])) << 8 | ((wint_t)((unsigned char)string[1])); break; case 3: result = ((wint_t)((unsigned char)string[0])) << 16 | ((wint_t)((unsigned char)string[1])) << 8 | ((wint_t)((unsigned char)string[2])); break; case 4: result = ((wint_t)((unsigned char)string[0])) << 24 | ((wint_t)((unsigned char)string[1])) << 16 | ((wint_t)((unsigned char)string[2])) << 8 | ((wint_t)((unsigned char)string[3])); break; default: result = WEOF; } return result; } /* * irc_protocol_is_word_char: return 1 if given character is a "word character" */ int irc_protocol_is_word_char (char *str) { wint_t c = irc_protocol_get_wide_char (str); if (c == WEOF) return 0; if (iswalnum (c)) return 1; switch (c) { case '-': case '_': case '|': return 1; } /* not a 'word char' */ return 0; } /* * irc_protocol_is_highlight: return 1 if given message contains highlight (with given nick * or at least one of string in "irc_higlight" setting) */ int irc_protocol_is_highlight (char *message, char *nick) { char *msg, *highlight, *match, *match_pre, *match_post, *msg_pos, *pos, *pos_end; int end, length, startswith, endswith, wildcard_start, wildcard_end; /* empty message ? */ if (!message || !message[0]) return 0; /* highlight by nickname */ match = strstr (message, nick); if (match) { match_pre = weechat_utf8_prev_char (message, match); if (!match_pre) match_pre = match - 1; match_post = match + strlen(nick); startswith = ((match == message) || (!irc_protocol_is_word_char (match_pre))); endswith = ((!match_post[0]) || (!irc_protocol_is_word_char (match_post))); if (startswith && endswith) return 1; } /* no highlight by nickname and "irc_highlight" is empty */ if (!weechat_config_string (irc_config_irc_highlight) || !weechat_config_string (irc_config_irc_highlight)[0]) return 0; /* convert both strings to lower case */ if ((msg = strdup (message)) == NULL) return 0; highlight = strdup (weechat_config_string (irc_config_irc_highlight)); if (!highlight) { free (msg); return 0; } pos = msg; while (pos[0]) { pos[0] = tolower (pos[0]); pos++; } pos = highlight; while (pos[0]) { pos[0] = tolower (pos[0]); pos++; } /* look in "irc_highlight" for highlight */ pos = highlight; end = 0; while (!end) { pos_end = strchr (pos, ','); if (!pos_end) { pos_end = strchr (pos, '\0'); end = 1; } /* error parsing string! */ if (!pos_end) { free (msg); free (highlight); return 0; } length = pos_end - pos; pos_end[0] = '\0'; if (length > 0) { if ((wildcard_start = (pos[0] == '*'))) { pos++; length--; } if ((wildcard_end = (*(pos_end - 1) == '*'))) { *(pos_end - 1) = '\0'; length--; } } if (length > 0) { msg_pos = msg; /* highlight found! */ while ((match = strstr (msg_pos, pos)) != NULL) { match_pre = match - 1; match_pre = weechat_utf8_prev_char (msg, match); if (!match_pre) match_pre = match - 1; match_post = match + length; startswith = ((match == msg) || (!irc_protocol_is_word_char (match_pre))); endswith = ((!match_post[0]) || (!irc_protocol_is_word_char (match_post))); if ((wildcard_start && wildcard_end) || (!wildcard_start && !wildcard_end && startswith && endswith) || (wildcard_start && endswith) || (wildcard_end && startswith)) { free (msg); free (highlight); return 1; } msg_pos = match_post; } } if (!end) pos = pos_end + 1; } /* no highlight found with "irc_highlight" list */ free (msg); free (highlight); return 0; } /* * irc_protocol_cmd_error: error received from server */ int irc_protocol_cmd_error (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { int first_arg; char *chan_nick, *args; IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) argc; (void) ignore; (void) highlight; first_arg = (strcmp (argv[2], server->nick) == 0) ? 3 : 2; if ((argv[first_arg][0] != ':') && argv[first_arg + 1]) { chan_nick = argv[first_arg]; args = argv_eol[first_arg + 1]; } else { chan_nick = NULL; args = argv_eol[first_arg]; } if (args[0] == ':') args++; weechat_printf (server->buffer, "%s%s%s%s", weechat_prefix ("network"), (chan_nick) ? chan_nick : "", (chan_nick) ? ": " : "", args); if (strncmp (args, "Closing Link", 12) == 0) irc_server_disconnect (server, 1); return WEECHAT_RC_OK; } /* * irc_protocol_cmd_invite: 'invite' message received */ int irc_protocol_cmd_invite (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* INVITE message looks like: :nick!user@host INVITE mynick :#channel */ IRC_PROTOCOL_MIN_ARGS(4); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%sYou have been invited to %s%s%s by " "%s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, (argv[3][0] == ':') ? argv[3] + 1 : argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0])); weechat_buffer_set (server->buffer, "hotlist", WEECHAT_HOTLIST_HIGHLIGHT); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_join: 'join' message received */ int irc_protocol_cmd_join (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; char *pos_channel; /* JOIN message looks like: :nick!user@host JOIN :#channel */ IRC_PROTOCOL_MIN_ARGS(3); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) argv_eol; (void) highlight; pos_channel = (argv[2][0] == ':') ? argv[2] + 1 : argv[2]; ptr_channel = irc_channel_search (server, pos_channel); if (!ptr_channel) { ptr_channel = irc_channel_new (server, IRC_CHANNEL_TYPE_CHANNEL, pos_channel, 1); if (!ptr_channel) { weechat_printf (server->buffer, _("%s%s: cannot create new channel \"%s\""), weechat_prefix ("error"), "irc", pos_channel); return WEECHAT_RC_ERROR; } } if (!ignore) { weechat_printf (ptr_channel->buffer, _("%s%s%s %s(%s%s%s)%s has joined %s%s"), weechat_prefix ("join"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, irc_protocol_get_address_from_host (argv[0]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, pos_channel); } /* remove topic and display channel creation date if joining new channel */ if (!ptr_channel->nicks) { if (ptr_channel->topic) { free (ptr_channel->topic); ptr_channel->topic = NULL; weechat_buffer_set (ptr_channel->buffer, "title", NULL); } ptr_channel->display_creation_date = 1; } /* add nick in channel */ ptr_nick = irc_nick_new (server, ptr_channel, irc_protocol_get_nick_from_host (argv[0]), 0, 0, 0, 0, 0, 0, 0); if (ptr_nick) ptr_nick->host = strdup (irc_protocol_get_address_from_host (argv[0])); return WEECHAT_RC_OK; } /* * irc_protocol_cmd_kick: 'kick' message received */ int irc_protocol_cmd_kick (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_comment; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; /* KICK message looks like: :nick1!user@host KICK #channel nick2 :kick reason */ IRC_PROTOCOL_MIN_ARGS(4); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) highlight; pos_comment = (argc > 4) ? ((argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]) : NULL; ptr_channel = irc_channel_search (server, argv[2]); if (!ptr_channel) { weechat_printf (server->buffer, _("%s%s: channel \"%s\" not found for " "\"%s\" command"), weechat_prefix ("error"), "irc", argv[2], "kick"); return WEECHAT_RC_ERROR; } if (!ignore) { if (pos_comment) { weechat_printf (ptr_channel->buffer, _("%s%s%s%s has kicked %s%s%s from %s%s %s(%s%s%s)"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, argv[2], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf (ptr_channel->buffer, _("%s%s%s%s has kicked %s%s%s from %s%s"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, argv[2]); } } if (strcmp (argv[3], server->nick) == 0) { /* my nick was kicked => free all nicks, channel is not active any more */ irc_nick_free_all (ptr_channel); if (server->autorejoin) irc_command_join_server (server, ptr_channel->name); } else { /* someone was kicked from channel (but not me) => remove only this nick */ ptr_nick = irc_nick_search (ptr_channel, argv[3]); if (ptr_nick) irc_nick_free (ptr_channel, ptr_nick); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_kill: 'kill' message received */ int irc_protocol_cmd_kill (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_comment; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; /* KILL message looks like: :nick1!user@host KILL mynick :kill reason */ IRC_PROTOCOL_MIN_ARGS(3); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) highlight; pos_comment = (argc > 3) ? ((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL; for (ptr_channel = server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if (!ignore) { if (pos_comment) { weechat_printf (ptr_channel->buffer, _("%sYou were killed by %s%s %s(%s%s%s)"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf (ptr_channel->buffer, _("%sYou were killed by %s%s"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0])); } if (strcmp (argv[2], server->nick) == 0) { /* my nick was killed => free all nicks, channel is not active any more */ irc_nick_free_all (ptr_channel); } else { /* someone was killed on channel (but not me) => remove only this nick */ ptr_nick = irc_nick_search (ptr_channel, argv[2]); if (ptr_nick) irc_nick_free (ptr_channel, ptr_nick); } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_mode: 'mode' message received */ int irc_protocol_cmd_mode (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_modes; struct t_irc_channel *ptr_channel; /* MODE message looks like: :nick!user@host MODE #test +o nick */ IRC_PROTOCOL_MIN_ARGS(4); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) highlight; pos_modes = (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]; if (irc_channel_is_channel (argv[2])) { ptr_channel = irc_channel_search (server, argv[2]); if (ptr_channel) { irc_mode_channel_set (server, ptr_channel, pos_modes); irc_server_sendf (server, "MODE %s", ptr_channel->name); } if (!ignore) { weechat_printf ((ptr_channel) ? ptr_channel->buffer : server->buffer, _("%sMode %s%s %s[%s%s%s]%s by %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_modes, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0])); } } else { if (!ignore) { weechat_printf (server->buffer, _("%sUser mode %s[%s%s%s]%s by %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_modes, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0])); } irc_mode_user_set (server, pos_modes); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_nick: 'nick' message received */ int irc_protocol_cmd_nick (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; char *old_nick, *new_nick; int nick_is_me; /* NICK message looks like: :oldnick!user@host NICK :newnick */ IRC_PROTOCOL_MIN_ARGS(3); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) argv_eol; (void) highlight; old_nick = irc_protocol_get_nick_from_host (argv[0]); new_nick = (argv[2][0] == ':') ? argv[2] + 1 : argv[2]; nick_is_me = (strcmp (old_nick, server->nick) == 0) ? 1 : 0; for (ptr_channel = server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_PRIVATE: case IRC_CHANNEL_TYPE_DCC_CHAT: /* rename private window if this is with "old nick" */ if (weechat_strcasecmp (ptr_channel->name, old_nick) == 0) { free (ptr_channel->name); ptr_channel->name = strdup (new_nick); } weechat_buffer_set (ptr_channel->buffer, "name", new_nick); break; case IRC_CHANNEL_TYPE_CHANNEL: /* rename nick in nicklist if found */ ptr_nick = irc_nick_search (ptr_channel, old_nick); if (ptr_nick) { /* temporary disable hotlist */ weechat_buffer_set (NULL, "hotlist", "-"); /* change nick and display message on all channels */ irc_nick_change (server, ptr_channel, ptr_nick, new_nick); if (!ignore) { if (nick_is_me) { weechat_printf (ptr_channel->buffer, _("%sYou are now known as %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, new_nick); } else { weechat_printf (ptr_channel->buffer, _("%s%s%s%s is now known as %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, old_nick, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, new_nick); } } /* enable hotlist */ weechat_buffer_set (NULL, "hotlist", "+"); } break; } } if (nick_is_me) irc_server_set_nick (server, new_nick); return WEECHAT_RC_OK; } /* * irc_protocol_cmd_notice: 'notice' message received */ int irc_protocol_cmd_notice (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *nick, *host, *pos_args, *pos_end, *pos_usec; struct timeval tv; long sec1, usec1, sec2, usec2, difftime; struct t_irc_channel *ptr_channel; int highlight_displayed, look_infobar_delay_highlight; /* NOTICE message looks like: NOTICE AUTH :*** Looking up your hostname... :nick!user@host NOTICE mynick :notice text */ IRC_PROTOCOL_MIN_ARGS(3); if (argv[0][0] == ':') { nick = irc_protocol_get_nick_from_host (argv[0]); host = irc_protocol_get_address_from_host (argv[0]); pos_args = (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]; } else { nick = NULL; host = NULL; pos_args = (argv_eol[2][0] == ':') ? argv_eol[2] + 1 : argv_eol[2]; } look_infobar_delay_highlight = weechat_config_integer ( weechat_config_get_weechat ("look_infobar_delay_highlight")); if (!ignore) { if (nick && strncmp (pos_args, "\01VERSION", 8) == 0) { pos_args += 9; pos_end = strchr (pos_args, '\01'); if (pos_end) pos_end[0] = '\0'; weechat_printf (server->buffer, _("%sCTCP %sVERSION%s reply from %s%s%s: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_args); if (pos_end) pos_end[0] = '\01'; } else { if (nick && strncmp (pos_args, "\01PING", 5) == 0) { pos_args += 5; while (pos_args[0] == ' ') { pos_args++; } pos_usec = strchr (pos_args, ' '); if (pos_usec) { pos_usec[0] = '\0'; pos_end = strchr (pos_usec + 1, '\01'); if (pos_end) { pos_end[0] = '\0'; gettimeofday (&tv, NULL); sec1 = atol (pos_args); usec1 = atol (pos_usec + 1); sec2 = tv.tv_sec; usec2 = tv.tv_usec; difftime = ((sec2 * 1000000) + usec2) - ((sec1 * 1000000) + usec1); weechat_printf (server->buffer, _("%sCTCP %sPING%s reply from " "%s%s%s: %ld.%ld %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, difftime / 1000000, (difftime % 1000000) / 1000, (NG_("second", "seconds", (difftime / 1000000)))); pos_end[0] = '\01'; } pos_usec[0] = ' '; } } else { if (nick && weechat_config_boolean (irc_config_irc_notice_as_pv)) { ptr_channel = irc_channel_search (server, nick); if (!ptr_channel) { ptr_channel = irc_channel_new (server, IRC_CHANNEL_TYPE_PRIVATE, nick, 0); if (!ptr_channel) { weechat_printf (server->buffer, _("%s%s: cannot create new " "private buffer \"%s\""), weechat_prefix ("error"), "irc", nick); return WEECHAT_RC_ERROR; } } if (!ptr_channel->topic) { ptr_channel->topic = strdup ((host) ? host : ""); weechat_buffer_set (ptr_channel->buffer, "title", ptr_channel->topic); } if (highlight || irc_protocol_is_highlight (pos_args, server->nick)) { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (NULL, nick, IRC_COLOR_CHAT_HIGHLIGHT), pos_args); if ((look_infobar_delay_highlight > 0) && (ptr_channel->buffer != weechat_current_buffer)) { weechat_infobar_printf (look_infobar_delay_highlight, IRC_COLOR_INFOBAR_HIGHLIGHT, _("Private %s> %s"), nick, pos_args); } highlight_displayed = 1; } else { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (NULL, nick, IRC_COLOR_CHAT_NICK_OTHER), pos_args); highlight_displayed = 0; } /* send "irc_highlight" signal */ if (highlight_displayed) { weechat_hook_signal_send ("irc_highlight", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } } else { if (host && host[0]) { weechat_printf (server->buffer, "%s%s%s %s(%s%s%s)%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, host, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_args); } else { if (nick && nick[0]) { weechat_printf (server->buffer, "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_args); } else { weechat_printf (server->buffer, "%s%s", weechat_prefix ("network"), pos_args); } } } if (nick && (weechat_strcasecmp (nick, "nickserv") != 0) && (weechat_strcasecmp (nick, "chanserv") != 0) && (weechat_strcasecmp (nick, "memoserv") != 0)) { weechat_buffer_set (server->buffer, "hotlist", WEECHAT_HOTLIST_PRIVATE); } } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_part: 'part' message received */ int irc_protocol_cmd_part (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *nick, *host, *pos_comment, *join_string; int join_length; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; /* PART message looks like: :nick!user@host PART #channel :part message */ IRC_PROTOCOL_MIN_ARGS(3); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) highlight; nick = irc_protocol_get_nick_from_host (argv[0]); host = irc_protocol_get_address_from_host (argv[0]); pos_comment = (argc > 3) ? ((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL; ptr_channel = irc_channel_search (server, argv[2]); if (ptr_channel) { ptr_nick = irc_nick_search (ptr_channel, nick); if (ptr_nick) { /* display part message */ if (!ignore) { if (pos_comment) { weechat_printf (ptr_channel->buffer, _("%s%s%s %s(%s%s%s)%s has left %s%s %s(%s%s%s)"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, host, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf (ptr_channel->buffer, _("%s%s%s %s(%s%s%s)%s has left %s%s"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, host, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, ptr_channel->name); } } /* part request was issued by local client ? */ if (strcmp (ptr_nick->name, server->nick) == 0) { irc_nick_free_all (ptr_channel); /* cycling ? => rejoin channel immediately */ if (ptr_channel->cycle) { ptr_channel->cycle = 0; if (ptr_channel->key) { join_length = strlen (ptr_channel->name) + 1 + strlen (ptr_channel->key) + 1; join_string = (char *)malloc (join_length * sizeof (char)); if (join_string) { snprintf (join_string, join_length, "%s %s", ptr_channel->name, ptr_channel->key); irc_command_join_server (server, join_string); free (join_string); } else irc_command_join_server (server, ptr_channel->name); } else irc_command_join_server (server, ptr_channel->name); } if (ptr_channel->close) { weechat_buffer_close (ptr_channel->buffer, 1); ptr_channel->buffer = NULL; irc_channel_free (server, ptr_channel); ptr_channel = NULL; } } else irc_nick_free (ptr_channel, ptr_nick); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_ping: 'ping' command received */ int irc_protocol_cmd_ping (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* PING message looks like: PING :server */ IRC_PROTOCOL_MIN_ARGS(2); /* make C compiler happy */ (void) argv_eol; (void) ignore; (void) highlight; irc_server_sendf (server, "PONG :%s", (argv[1][0] == ':') ? argv[1] + 1 : argv[1]); return WEECHAT_RC_OK; } /* * irc_protocol_cmd_pong: 'pong' command received */ int irc_protocol_cmd_pong (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct timeval tv; int old_lag; /* make C compiler happy */ (void) command; (void) argc; (void) argv; (void) argv_eol; (void) ignore; (void) highlight; if (server->lag_check_time.tv_sec != 0) { /* calculate lag (time diff with lag check) */ old_lag = server->lag; gettimeofday (&tv, NULL); server->lag = (int) weechat_timeval_diff (&(server->lag_check_time), &tv); /* TODO: update lag indicator */ //if (old_lag != server->lag) // gui_status_draw (gui_current_window->buffer, 1); /* schedule next lag check */ server->lag_check_time.tv_sec = 0; server->lag_check_time.tv_usec = 0; server->lag_next_check = time (NULL) + weechat_config_integer (irc_config_irc_lag_check); } return WEECHAT_RC_OK; } /* * irc_protocol_reply_version: send version in reply to "CTCP VERSION" request */ void irc_protocol_reply_version (struct t_irc_server *server, struct t_irc_channel *channel, char *nick, char *message, char *str_version, int ignore) { char *pos, *version, *date; struct t_gui_buffer *ptr_buffer; ptr_buffer = (channel) ? channel->buffer : server->buffer; if (!ignore) { pos = strchr (str_version, ' '); if (pos) { while (pos[0] == ' ') pos++; if (pos[0] == '\01') pos = NULL; else if (!pos[0]) pos = NULL; } version = weechat_info_get ("version"); date = weechat_info_get ("date"); if (version && date) { irc_server_sendf (server, "NOTICE %s :%sVERSION WeeChat %s (%s)%s", nick, "\01", version, date, "\01"); if (pos) { weechat_printf (ptr_buffer, _("%sCTCP %sVERSION%s received from %s%s%s: " "%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos); } else { weechat_printf (ptr_buffer, _("%sCTCP %sVERSION%s received from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick); } } weechat_hook_signal_send ("irc_ctcp", WEECHAT_HOOK_SIGNAL_STRING, message); } } /* * irc_protocol_cmd_privmsg: 'privmsg' command received */ int irc_protocol_cmd_privmsg (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *nick, *host, *pos_args, *pos_end_01, *pos, *pos_message; char *dcc_args, *pos_file, *pos_addr, *pos_port, *pos_size, *pos_start_resume; /* for DCC */ struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; int highlight_displayed, look_infobar_delay_highlight; /* PRIVMSG message looks like: :nick!user@host PRIVMSG #channel :message for channel here :nick!user@host PRIVMSG mynick :message for private here :nick!user@host PRIVMSG #channel :ACTION is testing action :nick!user@host PRIVMSG mynick :ACTION is testing action :nick!user@host PRIVMSG mynick :\01DCC SEND file.txt 1488915698 50612 128\01 */ IRC_PROTOCOL_MIN_ARGS(4); IRC_PROTOCOL_CHECK_HOST; look_infobar_delay_highlight = weechat_config_integer ( weechat_config_get_weechat ("look_infobar_delay_highlight")); nick = irc_protocol_get_nick_from_host (argv[0]); host = irc_protocol_get_address_from_host (argv[0]); pos_args = (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]; /* receiver is a channel ? */ if (irc_channel_is_channel (argv[2])) { ptr_channel = irc_channel_search (server, argv[2]); if (ptr_channel) { if (strncmp (pos_args, "\01ACTION ", 8) == 0) { if (!ignore) { pos_args += 8; pos_end_01 = strchr (pos_args, '\01'); if (pos_end_01) pos_end_01[0] = '\0'; if (highlight || irc_protocol_is_highlight (pos_args, server->nick)) { weechat_printf (ptr_channel->buffer, "%s%s%s %s%s", weechat_prefix ("action"), IRC_COLOR_CHAT_HIGHLIGHT, nick, IRC_COLOR_CHAT, pos_args); if ((look_infobar_delay_highlight > 0) && (ptr_channel->buffer != weechat_current_buffer)) weechat_infobar_printf (look_infobar_delay_highlight, "color_infobar_highlight", _("Channel %s: * %s %s"), ptr_channel->name, nick, pos_args); weechat_hook_signal_send ("irc_highlight", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } else { weechat_printf (ptr_channel->buffer, "%s%s%s %s%s", weechat_prefix ("action"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_args); } irc_channel_add_nick_speaking (ptr_channel, nick); if (pos_end_01) pos_end_01[0] = '\01'; } return WEECHAT_RC_OK; } if (strncmp (pos_args, "\01SOUND ", 7) == 0) { if (!ignore) { pos_args += 7; pos_end_01 = strchr (pos_args, '\01'); if (pos_end_01) pos_end_01[0] = '\0'; weechat_printf (ptr_channel->buffer, _("%sReceived a CTCP %sSOUND%s \"%s\" " "from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, pos_args, IRC_COLOR_CHAT_NICK, nick); if (pos_end_01) pos_end_01[0] = '\01'; } return WEECHAT_RC_OK; } if (strncmp (pos_args, "\01PING", 5) == 0) { pos_args += 5; while (pos_args[0] == ' ') pos_args++; pos_end_01 = strchr (pos_args, '\01'); if (pos_end_01) pos_end_01[0] = '\0'; else pos_args = NULL; if (pos_args && !pos_args[0]) pos_args = NULL; if (pos_args) irc_server_sendf (server, "NOTICE %s :\01PING %s\01", nick, pos_args); else irc_server_sendf (server, "NOTICE %s :\01PING\01", nick); weechat_printf (ptr_channel->buffer, _("%sCTCP %sPING%s received from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick); if (pos_end_01) pos_end_01[0] = '\01'; return WEECHAT_RC_OK; } if (strncmp (pos_args, "\01VERSION", 8) == 0) { if (!ignore) { irc_protocol_reply_version (server, ptr_channel, nick, argv_eol[0], pos_args, ignore); } return WEECHAT_RC_OK; } /* unknown CTCP ? */ pos_end_01 = strchr (pos_args + 1, '\01'); if ((pos_args[0] == '\01') && pos_end_01 && (pos_end_01[1] == '\0')) { if (!ignore) { pos_args++; pos_end_01[0] = '\0'; pos = strchr (pos_args, ' '); if (pos) { pos[0] = '\0'; pos_message = pos + 1; while (pos_message[0] == ' ') { pos_message++; } if (!pos_message[0]) pos_message = NULL; } else pos_message = NULL; if (pos_message) { weechat_printf (ptr_channel->buffer, _("%sUnknown CTCP %s%s%s received " "from %s%s%s: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_args, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_message); } else { weechat_printf (ptr_channel->buffer, _("%sUnknown CTCP %s%s%s " "received from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_args, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick); } if (pos_end_01) pos_end_01[0] = '\01'; if (pos) pos[0] = ' '; weechat_hook_signal_send ("irc_ctcp", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } return WEECHAT_RC_OK; } /* other message */ if (!ignore) { ptr_nick = irc_nick_search (ptr_channel, nick); if (highlight || irc_protocol_is_highlight (pos_args, server->nick)) { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (ptr_nick, (ptr_nick) ? NULL : nick, IRC_COLOR_CHAT_HIGHLIGHT), pos_args); if ((look_infobar_delay_highlight > 0) && (ptr_channel->buffer != weechat_current_buffer)) weechat_infobar_printf (look_infobar_delay_highlight, "color_infobar_highlight", _("Channel %s: %s> %s"), ptr_channel->name, nick, pos_args); weechat_buffer_set (ptr_channel->buffer, "hotlist", WEECHAT_HOTLIST_HIGHLIGHT); weechat_hook_signal_send ("irc_highlight", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } else { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (ptr_nick, (ptr_nick) ? NULL : nick, NULL), pos_args); weechat_buffer_set (ptr_channel->buffer, "hotlist", WEECHAT_HOTLIST_MESSAGE); } irc_channel_add_nick_speaking (ptr_channel, nick); } } else { weechat_printf (server->buffer, _("%s%s: channel \"%s\" not found for \"%s\" " "command"), weechat_prefix ("error"), "irc", argv[2], "privmsg"); return WEECHAT_RC_ERROR; } } else { /* version asked by another user => answer with WeeChat version */ if (strncmp (pos_args, "\01VERSION", 8) == 0) { if (!ignore) { irc_protocol_reply_version (server, NULL, nick, argv_eol[0], pos_args, ignore); } return WEECHAT_RC_OK; } /* ping request from another user => answer */ if (strncmp (pos_args, "\01PING", 5) == 0) { if (!ignore) { pos_args += 5; while (pos_args[0] == ' ') { pos_args++; } pos_end_01 = strchr (pos, '\01'); if (pos_end_01) pos_end_01[0] = '\0'; else pos_args = NULL; if (pos_args && !pos_args[0]) pos_args = NULL; if (pos_args) irc_server_sendf (server, "NOTICE %s :\01PING %s\01", nick, pos_args); else irc_server_sendf (server, "NOTICE %s :\01PING\01", nick); weechat_printf (server->buffer, _("%sCTCP %sPING%s received from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick); weechat_hook_signal_send ("irc_ctcp", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); if (pos_end_01) pos_end_01[0] = '\01'; } return WEECHAT_RC_OK; } /* incoming DCC file */ if (strncmp (pos_args, "\01DCC SEND", 9) == 0) { if (!ignore) { /* check if DCC SEND is ok, i.e. with 0x01 at end */ pos_end_01 = strchr (pos_args + 1, '\01'); if (!pos_end_01) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } pos_end_01[0] = '\0'; dcc_args = strdup (pos_args + 9); pos_end_01[0] = '\01'; if (!dcc_args) { weechat_printf (server->buffer, _("%s%s: not enough memory for \"%s\" " "command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } /* DCC filename */ pos_file = dcc_args; while (pos_file[0] == ' ') { pos_file++; } /* look for file size */ pos_size = strrchr (pos_file, ' '); if (!pos_size) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_size; pos_size++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* look for DCC port */ pos_port = strrchr (pos_file, ' '); if (!pos_port) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_port; pos_port++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* look for DCC IP address */ pos_addr = strrchr (pos_file, ' '); if (!pos_addr) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_addr; pos_addr++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* TODO: add DCC file */ //irc_dcc_add (server, IRC_DCC_FILE_RECV, // strtoul (pos_addr, NULL, 10), // atoi (pos_port), nick, -1, pos_file, NULL, // strtoul (pos_size, NULL, 10)); weechat_hook_signal_send ("irc_dcc", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); free (dcc_args); } return WEECHAT_RC_OK; } /* incoming DCC RESUME (asked by receiver) */ if (strncmp (pos_args, "\01DCC RESUME", 11) == 0) { if (!ignore) { /* check if DCC RESUME is ok, i.e. with 0x01 at end */ pos_end_01 = strchr (pos_args + 1, '\01'); if (!pos_end_01) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } pos_end_01[0] = '\0'; dcc_args = strdup (pos_args + 11); pos_end_01[0] = '\01'; if (!dcc_args) { weechat_printf (server->buffer, _("%s%s: not enough memory for \"%s\" " "command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } /* DCC filename */ pos_file = dcc_args; while (pos_file[0] == ' ') { pos_file++; } /* look for resume start position */ pos_start_resume = strrchr (pos_file, ' '); if (!pos_start_resume) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_start_resume; pos_start_resume++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* look for DCC port */ pos_port = strrchr (pos_file, ' '); if (!pos_port) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_port; pos_port++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* TODO: accept DCC resume */ //irc_dcc_accept_resume (server, pos_file, atoi (pos_port), // strtoul (pos_start_resume, NULL, 10)); weechat_hook_signal_send ("irc_dcc", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); free (dcc_args); } return WEECHAT_RC_OK; } /* incoming DCC ACCEPT (resume accepted by sender) */ if (strncmp (pos, "\01DCC ACCEPT", 11) == 0) { if (!ignore) { /* check if DCC ACCEPT is ok, i.e. with 0x01 at end */ pos_end_01 = strchr (pos_args + 1, '\01'); if (!pos_end_01) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } pos_end_01[0] = '\0'; dcc_args = strdup (pos_args + 11); pos_end_01[0] = '\01'; if (!dcc_args) { weechat_printf (server->buffer, _("%s%s: not enough memory for \"%s\" " "command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } /* DCC filename */ pos_file = dcc_args; while (pos_file[0] == ' ') { pos_file++; } /* look for resume start position */ pos_start_resume = strrchr (pos_file, ' '); if (!pos_start_resume) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_start_resume; pos_start_resume++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* look for DCC port */ pos_port = strrchr (pos_file, ' '); if (!pos_port) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos = pos_port; pos_port++; while (pos[0] == ' ') { pos--; } pos[1] = '\0'; /* TODO: resume DCC */ //irc_dcc_start_resume (server, pos_file, atoi (pos_port), // strtoul (pos_start_resume, NULL, 10)); weechat_hook_signal_send ("irc_dcc", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); free (dcc_args); } return WEECHAT_RC_OK; } /* incoming DCC CHAT */ if (strncmp (pos, "\01DCC CHAT", 9) == 0) { if (!ignore) { /* check if DCC CHAT is ok, i.e. with 0x01 at end */ pos_end_01 = strchr (pos_args + 1, '\01'); if (!pos_end_01) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } pos_end_01[0] = '\0'; dcc_args = strdup (pos_args + 9); pos_end_01[0] = '\01'; if (!dcc_args) { weechat_printf (server->buffer, _("%s%s: not enough memory for \"%s\" " "command"), weechat_prefix ("error"), "irc", "privmsg"); return WEECHAT_RC_ERROR; } /* CHAT type */ pos_file = dcc_args; while (pos_file[0] == ' ') { pos_file++; } /* DCC IP address */ pos_addr = strchr (pos_file, ' '); if (!pos_addr) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos_addr[0] = '\0'; pos_addr++; while (pos_addr[0] == ' ') { pos_addr++; } /* look for DCC port */ pos_port = strchr (pos_addr, ' '); if (!pos_port) { weechat_printf (server->buffer, _("%s%s: cannot parse \"%s\" command"), weechat_prefix ("error"), "irc", "privmsg"); free (dcc_args); return WEECHAT_RC_ERROR; } pos_port[0] = '\0'; pos_port++; while (pos_port[0] == ' ') { pos_port++; } if (weechat_strcasecmp (pos_file, "chat") != 0) { weechat_printf (server->buffer, _("%s%s: unknown DCC CHAT type " "received from %s%s%s: \"%s\""), weechat_prefix ("error"), "irc", IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_file); free (dcc_args); return WEECHAT_RC_ERROR; } /* TODO: add DCC chat */ //irc_dcc_add (server, IRC_DCC_CHAT_RECV, // strtoul (pos_addr, NULL, 10), // atoi (pos_port), nick, -1, NULL, NULL, 0); weechat_hook_signal_send ("irc_dcc", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); free (dcc_args); } return WEECHAT_RC_OK; } /* private message received => display it */ ptr_channel = irc_channel_search (server, nick); if (strncmp (pos, "\01ACTION ", 8) == 0) { if (!ignore) { if (!ptr_channel) { ptr_channel = irc_channel_new (server, IRC_CHANNEL_TYPE_PRIVATE, nick, 0); if (!ptr_channel) { weechat_printf (server->buffer, _("%s%s: cannot create new " "private buffer \"%s\""), weechat_prefix ("error"), "irc", nick); return WEECHAT_RC_ERROR; } } if (!ptr_channel->topic) { ptr_channel->topic = strdup (host); weechat_buffer_set (ptr_channel->buffer, "title", ptr_channel->topic); } pos_args += 8; pos_end_01 = strchr (pos, '\01'); if (pos_end_01) pos_end_01[0] = '\0'; if (highlight || irc_protocol_is_highlight (pos_args, server->nick)) { weechat_printf (ptr_channel->buffer, "%s%s%s %s%s", weechat_prefix ("action"), IRC_COLOR_CHAT_HIGHLIGHT, nick, IRC_COLOR_CHAT, pos_args); if ((look_infobar_delay_highlight > 0) && (ptr_channel->buffer != weechat_current_buffer)) { weechat_infobar_printf (look_infobar_delay_highlight, "look_infobar_highlight", _("Channel %s: * %s %s"), ptr_channel->name, nick, pos); } weechat_hook_signal_send ("irc_highlight", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); weechat_buffer_set (ptr_channel->buffer, "hotlist", WEECHAT_HOTLIST_HIGHLIGHT); } else { weechat_printf (ptr_channel->buffer, "%s%s%s %s%s", weechat_prefix ("action"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_args); weechat_hook_signal_send ("irc_pv", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); weechat_buffer_set (ptr_channel->buffer, "hotlist", WEECHAT_HOTLIST_MESSAGE); } if (pos_end_01) pos_end_01[0] = '\01'; } } else { /* unknown CTCP ? */ pos_end_01 = strchr (pos_args + 1, '\01'); if ((pos_args[0] == '\01') && pos_end_01 && (pos_end_01[1] == '\0')) { if (!ignore) { pos_args++; pos_end_01[0] = '\0'; pos = strchr (pos_args, ' '); if (pos) { pos[0] = '\0'; pos_message = pos + 1; while (pos_message[0] == ' ') { pos_message++; } if (!pos_message[0]) pos_message = NULL; } else pos_message = NULL; if (pos_message) { weechat_printf (server->buffer, _("%sUnknown CTCP %s%s%s received " "from %s%s%s: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_args, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT, pos_message); } else { weechat_printf (server->buffer, _("%sUnknown CTCP %s%s%s received " "from %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_args, IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, nick); } if (pos_end_01) pos_end_01[0] = '\01'; if (pos) pos[0] = ' '; weechat_hook_signal_send ("irc_ctcp", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } return WEECHAT_RC_OK; } else { /* private message */ if (!ignore) { if (!ptr_channel) { ptr_channel = irc_channel_new (server, IRC_CHANNEL_TYPE_PRIVATE, nick, 0); if (!ptr_channel) { weechat_printf (server->buffer, _("%s%s: cannot create new " "private buffer \"%s\""), weechat_prefix ("error"), "irc", nick); return WEECHAT_RC_ERROR; } } if (ptr_channel->topic) free (ptr_channel->topic); ptr_channel->topic = strdup (host); weechat_buffer_set (ptr_channel->buffer, "title", ptr_channel->topic); if (highlight || irc_protocol_is_highlight (pos, server->nick)) { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (NULL, nick, IRC_COLOR_CHAT_HIGHLIGHT), pos_args); if ((look_infobar_delay_highlight > 0) && (ptr_channel->buffer != weechat_current_buffer)) weechat_infobar_printf (look_infobar_delay_highlight, "color_infobar_highlight", _("Private %s> %s"), nick, pos_args); highlight_displayed = 1; } else { weechat_printf (ptr_channel->buffer, "%s%s", irc_nick_as_prefix (NULL, nick, IRC_COLOR_CHAT_NICK_OTHER), pos_args); highlight_displayed = 0; } weechat_hook_signal_send ("irc_pv", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); if (highlight_displayed) { weechat_hook_signal_send ("irc_highlight", WEECHAT_HOOK_SIGNAL_STRING, argv_eol[0]); } weechat_buffer_set (ptr_channel->buffer, "hotlist", WEECHAT_HOTLIST_PRIVATE); } } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_quit: 'quit' command received */ int irc_protocol_cmd_quit (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *nick, *host, *pos_comment; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; /* QUIT message looks like: :nick!user@host QUIT :quit message */ IRC_PROTOCOL_MIN_ARGS(2); IRC_PROTOCOL_CHECK_HOST; /* make C compiler happy */ (void) highlight; nick = irc_protocol_get_nick_from_host (argv[0]); host = irc_protocol_get_address_from_host (argv[0]); pos_comment = (argc > 2) ? ((argv_eol[2][0] == ':') ? argv_eol[2] + 1 : argv_eol[2]) : NULL; for (ptr_channel = server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if ((ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) || (ptr_channel->type == IRC_CHANNEL_TYPE_DCC_CHAT)) ptr_nick = NULL; else ptr_nick = irc_nick_search (ptr_channel, nick); if (ptr_nick || (strcmp (ptr_channel->name, nick) == 0)) { if (ptr_nick) irc_nick_free (ptr_channel, ptr_nick); if (!ignore) { if (pos_comment && pos_comment[0]) { weechat_printf (ptr_channel->buffer, _("%s%s%s %s(%s%s%s)%s has quit " "%s(%s%s%s)"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, host, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf (ptr_channel->buffer, _("%s%s%s %s(%s%s%s)%s has quit"), weechat_prefix ("quit"), IRC_COLOR_CHAT_NICK, nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, host, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT); } } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_server_mode_reason: command received from server (numeric), * format: "mode :reason" */ int irc_protocol_cmd_server_mode_reason (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args, *ptr_msg, *ptr_msg2; IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) argv; (void) highlight; if (!ignore) { /* skip nickname if at beginning of server message */ pos_args = argv_eol[2]; if (strncmp (server->nick, pos_args, strlen (server->nick)) == 0) { pos_args += strlen (server->nick) + 1; while (pos_args[0] == ' ') { pos_args++; } } ptr_msg = strchr (pos_args, ' '); ptr_msg2 = NULL; if (ptr_msg) { ptr_msg[0] = '\0'; ptr_msg2 = ptr_msg + 1; while (ptr_msg2[0] == ' ') { ptr_msg2++; } if (ptr_msg2[0] == ':') { ptr_msg2++; } } weechat_printf (server->buffer, "%s%s: %s", weechat_prefix ("network"), pos_args, (ptr_msg2) ? ptr_msg2 : ""); if (ptr_msg) ptr_msg[0] = ' '; } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_numeric: numeric command received from server */ int irc_protocol_cmd_numeric (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args; IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) argv; (void) highlight; if (!ignore) { if (weechat_strcasecmp (server->nick, argv[2]) == 0) { pos_args = (argc > 3) ? ((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL; } else { pos_args = (argv_eol[2][0] == ':') ? argv_eol[2] + 1 : argv_eol[2]; } weechat_printf (server->buffer, "%s%s", weechat_prefix ("network"), pos_args); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_topic: 'topic' command received */ int irc_protocol_cmd_topic (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_topic; struct t_irc_channel *ptr_channel; struct t_gui_buffer *buffer; /* TOPIC message looks like: :nick!user@host TOPIC #channel :new topic for channel */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) highlight; if (!irc_channel_is_channel (argv[2])) { weechat_printf (server->buffer, _("%s%s: \"%s\" command received without channel"), weechat_prefix ("error"), "irc", "topic"); return WEECHAT_RC_ERROR; } pos_topic = (argc > 3) ? ((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL; ptr_channel = irc_channel_search (server, argv[2]); buffer = (ptr_channel) ? ptr_channel->buffer : server->buffer; if (!ignore) { if (pos_topic && pos_topic[0]) { weechat_printf (buffer, _("%s%s%s%s has changed topic for %s%s%s to: " "\"%s%s\""), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, argv[2], IRC_COLOR_CHAT, pos_topic, IRC_COLOR_CHAT); } else { weechat_printf (buffer, _("%s%s%s%s has unset topic for %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, argv[2]); } } if (ptr_channel) { if (ptr_channel->topic) free (ptr_channel->topic); if (pos_topic) ptr_channel->topic = strdup (pos_topic); else ptr_channel->topic = strdup (""); weechat_buffer_set (ptr_channel->buffer, "title", ptr_channel->topic); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_wallops: 'wallops' command received */ int irc_protocol_cmd_wallops (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* WALLOPS message looks like: :nick!user@host WALLOPS :message from admin */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%sWallops from %s%s %s(%s%s%s)%s: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[0]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, irc_protocol_get_address_from_host (argv[0]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[2][0] == ':') ? argv_eol[2] + 1 : argv_eol[2]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_001: '001' command (connected to irc server) */ int irc_protocol_cmd_001 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char **commands, **ptr_cmd, *vars_replaced; char *away_msg; /* 001 message looks like: :server 001 mynick :Welcome to the dancer-ircd Network */ IRC_PROTOCOL_MIN_ARGS(3); if (strcmp (server->nick, argv[2]) != 0) irc_server_set_nick (server, argv[2]); irc_protocol_cmd_numeric (server, command, argc, argv, argv_eol, ignore, highlight); /* connection to IRC server is ok! */ server->is_connected = 1; server->lag_next_check = time (NULL) + weechat_config_integer (irc_config_irc_lag_check); /* set away message if user was away (before disconnection for example) */ if (server->away_message && server->away_message[0]) { away_msg = strdup (server->away_message); if (away_msg) { irc_command_away_server (server, away_msg); free (away_msg); } } /* execute command when connected */ if (server->command && server->command[0]) { /* splitting command on ';' which can be escaped with '\;' */ commands = weechat_string_split_command (server->command, ';'); if (commands) { for (ptr_cmd = commands; *ptr_cmd; ptr_cmd++) { vars_replaced = irc_protocol_replace_vars (server, NULL, *ptr_cmd); weechat_command (server->buffer, (vars_replaced) ? vars_replaced : *ptr_cmd); if (vars_replaced) free (vars_replaced); } weechat_string_free_splitted_command (commands); } if (server->command_delay > 0) server->command_time = time (NULL) + 1; else irc_server_autojoin_channels (server); } else irc_server_autojoin_channels (server); return WEECHAT_RC_OK; } /* * irc_protocol_cmd_005: '005' command (some infos from server) */ int irc_protocol_cmd_005 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos, *pos2; /* 005 message looks like: :server 005 mynick MODES=4 CHANLIMIT=#:20 NICKLEN=16 USERLEN=10 HOSTLEN=63 TOPICLEN=450 KICKLEN=450 CHANNELLEN=30 KEYLEN=23 CHANTYPES=# PREFIX=(ov)@+ CASEMAPPING=ascii CAPAB IRCD=dancer :are available on this server */ IRC_PROTOCOL_MIN_ARGS(4); irc_protocol_cmd_numeric (server, command, argc, argv, argv_eol, ignore, highlight); pos = strstr (argv_eol[3], "PREFIX="); if (pos) { pos += 7; if (pos[0] == '(') { pos2 = strchr (pos, ')'); if (!pos2) return WEECHAT_RC_OK; pos = pos2 + 1; } pos2 = strchr (pos, ' '); if (pos2) pos2[0] = '\0'; if (server->prefix) free (server->prefix); server->prefix = strdup (pos); if (pos2) pos2[0] = ' '; } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_221: '221' command (user mode string) */ int irc_protocol_cmd_221 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 221 message looks like: :server 221 nick :+s */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%sUser mode for %s%s%s is %s[%s%s%s]"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, argv[2], IRC_COLOR_CHAT, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3], IRC_COLOR_CHAT_DELIMITERS); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_301: '301' command (away message) * received when we are talking to a user in private * and that remote user is away (we receive away message) */ int irc_protocol_cmd_301 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_away_msg; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; /* 301 message looks like: :server 301 mynick nick :away message for nick */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) highlight; if ((argc > 4) && !ignore) { pos_away_msg = (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]; /* look for private buffer to display message */ ptr_channel = irc_channel_search (server, argv[3]); if (!weechat_config_boolean (irc_config_irc_show_away_once) || !ptr_channel || !(ptr_channel->away_message) || (strcmp (ptr_channel->away_message, pos_away_msg) != 0)) { ptr_buffer = (ptr_channel) ? ptr_channel->buffer : server->buffer; weechat_printf (ptr_buffer, _("%s%s[%s%s%s]%s is away: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_away_msg); if (ptr_channel) { if (ptr_channel->away_message) free (ptr_channel->away_message); ptr_channel->away_message = strdup (pos_away_msg); } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_303: '303' command (ison) */ int irc_protocol_cmd_303 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 301 message looks like: :server 303 mynick :nick1 nick2 */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) argv; (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%sUsers online: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_305: '305' command (unaway) */ int irc_protocol_cmd_305 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 305 message looks like: :server 305 mynick :Does this mean you're really back? */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) argv; (void) highlight; if (!ignore && (argc > 3)) { weechat_printf (server->buffer, "%s%s", weechat_prefix ("network"), (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]); } server->is_away = 0; server->away_time = 0; /* for (ptr_window = gui_windows; ptr_window; ptr_window = ptr_window->next_window) { if ((ptr_window->buffer->protocol == irc_protocol) && (IRC_BUFFER_SERVER(ptr_window->buffer) == server)) gui_status_draw (ptr_window->buffer, 1); } */ return WEECHAT_RC_OK; } /* * irc_protocol_cmd_306: '306' command (now away) */ int irc_protocol_cmd_306 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 306 message looks like: :server 306 mynick :We'll miss you */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) argv; (void) highlight; if (!ignore && (argc > 3)) { weechat_printf (server->buffer, "%s%s", weechat_prefix ("network"), (argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]); } server->is_away = 1; server->away_time = time (NULL); /* for (ptr_window = gui_windows; ptr_window; ptr_window = ptr_window->next_window) { if (ptr_window->buffer->protocol == irc_protocol) { if (IRC_BUFFER_SERVER(ptr_window->buffer) == server) { gui_status_draw (ptr_window->buffer, 1); ptr_window->buffer->last_read_line = ptr_window->buffer->last_line; } } } */ return WEECHAT_RC_OK; } /* * irc_protocol_cmd_whois_nick_msg: a whois command with nick and message */ int irc_protocol_cmd_whois_nick_msg (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* messages look like: :server 319 flashy FlashCode :some text here */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s] %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_311: '311' command (whois, user) */ int irc_protocol_cmd_311 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 311 message looks like: :server 311 mynick nick user host * :realname here */ IRC_PROTOCOL_MIN_ARGS(8); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s] (%s%s@%s%s)%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], argv[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[7][0] == ':') ? argv_eol[7] + 1 : argv_eol[7]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_312: '312' command (whois, server) */ int irc_protocol_cmd_312 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 312 message looks like: :server 312 mynick nick irc.freenode.net :http://freenode.net/ */ IRC_PROTOCOL_MIN_ARGS(6); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s] %s%s %s(%s%s%s)", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, argv[4], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[5][0] == ':') ? argv_eol[5] + 1 : argv_eol[5], IRC_COLOR_CHAT_DELIMITERS); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_314: '314' command (whowas) */ int irc_protocol_cmd_314 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 314 message looks like: :server 314 mynick nick user host * :realname here */ IRC_PROTOCOL_MIN_ARGS(8); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%s%s%s %s(%s%s@%s%s)%s was %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], argv[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[7][0] == ':') ? argv_eol[7] + 1 : argv_eol[7]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_315: '315' command (end of /who) */ int irc_protocol_cmd_315 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 315 message looks like: :server 315 mynick #channel :End of /WHO list. */ struct t_irc_channel *ptr_channel; IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; ptr_channel = irc_channel_search (server, argv[3]); if (ptr_channel && (ptr_channel->checking_away > 0)) { ptr_channel->checking_away--; } else { if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s]%s %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_317: '317' command (whois, idle) */ int irc_protocol_cmd_317 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { int idle_time, day, hour, min, sec; time_t datetime; /* 317 message looks like: :server 317 mynick nick 122877 1205327880 :seconds idle, signon time */ IRC_PROTOCOL_MIN_ARGS(6); /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { idle_time = atoi (argv[4]); day = idle_time / (60 * 60 * 24); hour = (idle_time % (60 * 60 * 24)) / (60 * 60); min = ((idle_time % (60 * 60 * 24)) % (60 * 60)) / 60; sec = ((idle_time % (60 * 60 * 24)) % (60 * 60)) % 60; datetime = (time_t)(atol (argv[5])); if (day > 0) { weechat_printf (server->buffer, _("%s%s[%s%s%s]%s idle: %s%d %s%s, " "%s%02d %s%s %s%02d %s%s %s%02d " "%s%s, signon at: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, day, IRC_COLOR_CHAT, NG_("day", "days", day), IRC_COLOR_CHAT_CHANNEL, hour, IRC_COLOR_CHAT, NG_("hour", "hours", hour), IRC_COLOR_CHAT_CHANNEL, min, IRC_COLOR_CHAT, NG_("minute", "minutes", min), IRC_COLOR_CHAT_CHANNEL, sec, IRC_COLOR_CHAT, NG_("second", "seconds", sec), IRC_COLOR_CHAT_CHANNEL, ctime (&datetime)); } else { weechat_printf (server->buffer, _("%s%s[%s%s%s]%s idle: %s%02d %s%s " "%s%02d %s%s %s%02d %s%s, " "signon at: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, hour, IRC_COLOR_CHAT, NG_("hour", "hours", hour), IRC_COLOR_CHAT_CHANNEL, min, IRC_COLOR_CHAT, NG_("minute", "minutes", min), IRC_COLOR_CHAT_CHANNEL, sec, IRC_COLOR_CHAT, NG_("second", "seconds", sec), IRC_COLOR_CHAT_CHANNEL, ctime (&datetime)); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_321: '321' command (/list start) */ int irc_protocol_cmd_321 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args; /* 321 message looks like: :server 321 mynick Channel :Users Name */ IRC_PROTOCOL_MIN_ARGS(4); pos_args = (argc > 4) ? ((argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]) : NULL; /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, "%s%s%s%s", weechat_prefix ("network"), argv[3], (pos_args) ? " " : "", (pos_args) ? pos_args : ""); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_322: '322' command (channel for /list) */ int irc_protocol_cmd_322 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_topic; /* 322 message looks like: :server 322 mynick #channel 3 :topic of channel */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; pos_topic = (argc > 5) ? ((argv_eol[5][0] == ':') ? argv_eol[5] + 1 : argv_eol[5]) : NULL; if (!ignore) { if (!server->cmd_list_regexp || (regexec (server->cmd_list_regexp, argv[3], 0, NULL, 0) == 0)) { weechat_printf (server->buffer, "%s%s%s%s(%s%s%s)%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, argv[4], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (pos_topic && pos_topic[0]) ? ": " : "", (pos_topic && pos_topic[0]) ? pos_topic : ""); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_323: '323' command (end of /list) */ int irc_protocol_cmd_323 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args; /* 323 message looks like: :server 323 mynick :End of /LIST */ IRC_PROTOCOL_MIN_ARGS(3); /* make C compiler happy */ (void) argv; (void) highlight; pos_args = (argc > 3) ? ((argv_eol[3][0] == ':') ? argv_eol[3] + 1 : argv_eol[3]) : NULL; if (!ignore) { weechat_printf (server->buffer, "%s%s", weechat_prefix ("network"), (pos_args && pos_args[0]) ? pos_args : ""); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_324: '324' command (channel mode) */ int irc_protocol_cmd_324 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; /* 324 message looks like: :server 324 mynick #channel +nt */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) argv_eol; (void) ignore; (void) highlight; ptr_channel = irc_channel_search (server, argv[3]); if (ptr_channel) { if (argc > 4) { if (ptr_channel->modes) free (ptr_channel->modes); ptr_channel->modes = strdup (argv[4]); irc_mode_channel_set (server, ptr_channel, ptr_channel->modes); } else { if (ptr_channel->modes) { free (ptr_channel->modes); ptr_channel->modes = NULL; } } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_327: '327' command (whois, host) */ int irc_protocol_cmd_327 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_realname; /* 327 message looks like: :server 327 mynick nick host ip :real hostname/ip */ IRC_PROTOCOL_MIN_ARGS(6); /* make C compiler happy */ (void) highlight; pos_realname = (argc > 6) ? ((argv_eol[6][0] == ':') ? argv_eol[6] + 1 : argv_eol[6]) : NULL; if (!ignore) { if (pos_realname && pos_realname[0]) { weechat_printf (server->buffer, "%s%s[%s%s%s] %s%s %s %s(%s%s%s)", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], argv[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, pos_realname, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf (server->buffer, "%s%s[%s%s%s] %s%s %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], argv[5]); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_329: '329' command received (channel creation date) */ int irc_protocol_cmd_329 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; time_t datetime; /* 329 message looks like: :server 329 mynick #channel 1205327894 */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; ptr_channel = irc_channel_search (server, argv[3]); if (!ignore) { datetime = (time_t)(atol ((argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4])); if (ptr_channel) { if (ptr_channel->display_creation_date) { weechat_printf (ptr_channel->buffer, _("%sChannel created on %s"), weechat_prefix ("network"), ctime (&datetime)); ptr_channel->display_creation_date = 0; } } else { weechat_printf (server->buffer, _("%sChannel %s%s%s created on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, ctime (&datetime)); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_331: '331' command received (no topic for channel) */ int irc_protocol_cmd_331 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; /* 331 message looks like: :server 331 mynick #channel :There isn't a topic. */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); weechat_printf ((ptr_channel) ? ptr_channel->buffer : server->buffer, _("%sNo topic set for channel %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_332: '332' command received (topic of channel) */ int irc_protocol_cmd_332 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_topic; struct t_irc_channel *ptr_channel; /* 332 message looks like: :server 332 mynick #channel :topic of channel */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; pos_topic = (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]; ptr_channel = irc_channel_search (server, argv[3]); if (ptr_channel && ptr_channel->nicks) { if (ptr_channel->topic) free (ptr_channel->topic); ptr_channel->topic = strdup (pos_topic); weechat_buffer_set (ptr_channel->buffer, "title", ptr_channel->topic); } if (!ignore) { weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%sTopic for %s%s%s is: \"%s%s\""), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, pos_topic, IRC_COLOR_CHAT); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_333: '333' command received (infos about topic (nick / date)) */ int irc_protocol_cmd_333 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; time_t datetime; /* 333 message looks like: :server 333 mynick #channel nick 1205428096 */ IRC_PROTOCOL_MIN_ARGS(6); /* make C compiler happy */ (void) highlight; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); datetime = (time_t)(atol ((argv_eol[5][0] == ':') ? argv_eol[5] + 1 : argv_eol[5])); if (ptr_channel && ptr_channel->nicks) { weechat_printf (ptr_channel->buffer, _("%sTopic set by %s%s%s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, argv[4], IRC_COLOR_CHAT, ctime (&datetime)); } else { weechat_printf (server->buffer, _("%sTopic for %s%s%s set by %s%s%s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, argv[4], IRC_COLOR_CHAT, ctime (&datetime)); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_338: '338' command (whois, host) */ int irc_protocol_cmd_338 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 338 message looks like: :server 338 mynick nick host :actually using host */ IRC_PROTOCOL_MIN_ARGS(6); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s]%s %s %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[5][0] == ':') ? argv_eol[5] + 1 : argv_eol[5], IRC_COLOR_CHAT_HOST, argv[4]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_341: '341' command received (inviting) */ int irc_protocol_cmd_341 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 341 message looks like: :server 341 mynick nick #channel */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%s%s%s%s has invited %s%s%s on %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, argv[2], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, argv[4]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_344: '344' command (channel reop) */ int irc_protocol_cmd_344 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 344 message looks like: :server 344 mynick #channel nick!user@host */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; if (!ignore) { weechat_printf (server->buffer, _("%sChannel reop %s%s%s: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, IRC_COLOR_CHAT_HOST, (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_345: '345' command (end of channel reop) */ int irc_protocol_cmd_345 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 345 message looks like: :server 345 mynick #channel :End of Channel Reop List */ /* make C compiler happy */ (void) highlight; IRC_PROTOCOL_MIN_ARGS(5); if (!ignore) { weechat_printf (server->buffer, "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_348: '348' command received (channel exception list) */ int irc_protocol_cmd_348 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; time_t datetime; /* 348 message looks like: :server 348 mynick #channel nick1!user1@host1 nick2!user2@host2 1205585109 (nick2 is nick who set exception on nick1) */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); if (argc >= 7) { datetime = (time_t)(atol (argv[6])); weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%s%s[%s%s%s]%s exception %s%s%s " "by %s%s %s(%s%s%s)%s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_HOST, argv[4], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, irc_protocol_get_address_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, ctime (&datetime)); } else { weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%s%s[%s%s%s]%s exception %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, IRC_COLOR_CHAT_HOST, argv[4]); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_349: '349' command received (end of channel exception list) */ int irc_protocol_cmd_349 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args; struct t_irc_channel *ptr_channel; /* 349 message looks like: :server 349 mynick #channel :End of Channel Exception List */ IRC_PROTOCOL_MIN_ARGS(4); pos_args = (argc > 4) ? ((argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]) : NULL; /* make C compiler happy */ (void) highlight; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (pos_args) ? " " : "", (pos_args) ? pos_args : ""); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_351: '351' command received (server version) */ int irc_protocol_cmd_351 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 351 message looks like: :server 351 mynick dancer-ircd-1.0.36(2006/07/23_13:11:50). server :iMZ dncrTS/v4 */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; if (!ignore) { if (argc > 5) { weechat_printf (server->buffer, "%s%s %s (%s)", weechat_prefix ("network"), argv[3], argv[4], (argv_eol[5][0] == ':') ? argv_eol[5] + 1 : argv_eol[5]); } else { weechat_printf (server->buffer, "%s%s %s", weechat_prefix ("network"), argv[3], argv[4]); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_352: '352' command (who) */ int irc_protocol_cmd_352 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_attr, *pos_hopcount, *pos_realname; int arg_start, length; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; /* 352 message looks like: :server 352 mynick #channel user host server nick (*) (H/G) :0 flashcode */ IRC_PROTOCOL_MIN_ARGS(9); /* make C compiler happy */ (void) highlight; arg_start = (strcmp (argv[8], "*") == 0) ? 9 : 8; if (argv[arg_start][0] == ':') { pos_attr = NULL; pos_hopcount = (argc > arg_start) ? argv[arg_start] + 1 : NULL; pos_realname = (argc > arg_start + 1) ? argv_eol[arg_start + 1] : NULL; } else { pos_attr = argv[arg_start]; pos_hopcount = (argc > arg_start + 1) ? argv[arg_start + 1] + 1 : NULL; pos_realname = (argc > arg_start + 2) ? argv_eol[arg_start + 2] : NULL; } ptr_channel = irc_channel_search (server, argv[3]); if (ptr_channel) { if (ptr_channel->checking_away > 0) { ptr_nick = irc_nick_search (ptr_channel, argv[7]); if (ptr_nick) { if (ptr_nick->host) free (ptr_nick->host); length = strlen (argv[4]) + 1 + strlen (argv[5]) + 1; ptr_nick->host = (char *)malloc (length * sizeof (char)); if (ptr_nick->host) snprintf (ptr_nick->host, length, "%s@%s", argv[4], argv[5]); if (pos_attr) irc_nick_set_away (ptr_channel, ptr_nick, (pos_attr[0] == 'G') ? 1 : 0); } } } else { if (!ignore) { weechat_printf (server->buffer, "%s%s[%s%s%s] %s%s%s(%s%s@%s%s)%s " "%s%s%s%s(%s)", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_NICK, argv[7], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], argv[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (pos_attr) ? pos_attr : "", (pos_attr) ? " " : "", (pos_hopcount) ? pos_hopcount : "", (pos_hopcount) ? " " : "", (pos_realname) ? pos_realname : ""); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_353: '353' command received (list of users on a channel) */ int irc_protocol_cmd_353 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_channel, *pos_nick, *color; int args, i, prefix_found; int is_chanowner, is_chanadmin, is_chanadmin2, is_op, is_halfop; int has_voice, is_chanuser; struct t_irc_channel *ptr_channel; /* 353 message looks like: :server 353 mynick = #channel :mynick nick1 @nick2 +nick3 */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; if (irc_channel_is_channel (argv[3])) { pos_channel = argv[3]; args = 4; } else { pos_channel = argv[4]; args = 5; } IRC_PROTOCOL_MIN_ARGS(args + 1); ptr_channel = irc_channel_search (server, pos_channel); for (i = args; i < argc; i++) { pos_nick = (argv[i][0] == ':') ? argv[i] + 1 : argv[i]; is_chanowner = 0; is_chanadmin = 0; is_chanadmin2 = 0; is_op = 0; is_halfop = 0; has_voice = 0; is_chanuser = 0; prefix_found = 1; while (prefix_found) { prefix_found = 0; if (irc_mode_nick_prefix_allowed (server, pos_nick[0])) { prefix_found = 1; switch (pos_nick[0]) { case '@': /* op */ is_op = 1; color = IRC_COLOR_NICKLIST_PREFIX1; break; case '~': /* channel owner */ is_chanowner = 1; color = IRC_COLOR_NICKLIST_PREFIX1; break; case '&': /* channel admin */ is_chanadmin = 1; color = IRC_COLOR_NICKLIST_PREFIX1; break; case '!': /* channel admin (2) */ is_chanadmin2 = 1; color = IRC_COLOR_NICKLIST_PREFIX1; break; case '%': /* half-op */ is_halfop = 1; color = IRC_COLOR_NICKLIST_PREFIX2; break; case '+': /* voice */ has_voice = 1; color = IRC_COLOR_NICKLIST_PREFIX3; break; case '-': /* channel user */ is_chanuser = 1; color = IRC_COLOR_NICKLIST_PREFIX4; break; default: color = IRC_COLOR_CHAT; break; } } if (prefix_found) pos_nick++; } if (ptr_channel && ptr_channel->nicks) { if (!irc_nick_new (server, ptr_channel, pos_nick, is_chanowner, is_chanadmin, is_chanadmin2, is_op, is_halfop, has_voice, is_chanuser)) { weechat_printf (server->buffer, _("%s%s: cannot create nick \"%s\" " "for channel \"%s\""), weechat_prefix ("error"), "irc", pos_nick, ptr_channel->name); } } } if (!ignore) { weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%sNicks %s%s%s: %s[%s%s%s]"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_channel, IRC_COLOR_CHAT, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (argv_eol[args][0] == ':') ? argv_eol[args] + 1 : argv_eol[args], IRC_COLOR_CHAT_DELIMITERS); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_366: '366' command received (end of /names list) */ int irc_protocol_cmd_366 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; int num_nicks, num_op, num_halfop, num_voice, num_normal; /* 366 message looks like: :server 366 mynick #channel :End of /NAMES list. */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) highlight; ptr_channel = irc_channel_search (server, argv[3]); if (ptr_channel && ptr_channel->nicks) { if (!ignore) { /* display number of nicks, ops, halfops & voices on the channel */ irc_nick_count (ptr_channel, &num_nicks, &num_op, &num_halfop, &num_voice, &num_normal); weechat_printf (ptr_channel->buffer, _("%sChannel %s%s%s: %s%d%s %s %s(%s%d%s %s, " "%s%d%s %s, %s%d%s %s, %s%d%s %s%s)"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_CHAT, IRC_COLOR_CHAT_CHANNEL, num_nicks, IRC_COLOR_CHAT, (num_nicks > 1) ? _("nicks") : _("nick"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, num_op, IRC_COLOR_CHAT, (num_op > 1) ? _("ops") : _("op"), IRC_COLOR_CHAT_CHANNEL, num_halfop, IRC_COLOR_CHAT, (num_halfop > 1) ? _("halfops") : _("halfop"), IRC_COLOR_CHAT_CHANNEL, num_voice, IRC_COLOR_CHAT, (num_voice > 1) ? _("voices") : _("voice"), IRC_COLOR_CHAT_CHANNEL, num_normal, IRC_COLOR_CHAT, _("normal"), IRC_COLOR_CHAT_DELIMITERS); } irc_command_mode_server (server, ptr_channel->name); irc_channel_check_away (server, ptr_channel, 1); } else { if (!ignore) { weechat_printf (server->buffer, "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT, (argv[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_367: '367' command received (banlist) */ int irc_protocol_cmd_367 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { struct t_irc_channel *ptr_channel; time_t datetime; /* 367 message looks like: :server 367 mynick #channel banmask nick!user@host 1205590879 */ IRC_PROTOCOL_MIN_ARGS(5); /* make C compiler happy */ (void) argv_eol; (void) highlight; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); if (argc >= 7) { datetime = (time_t)(atol (argv[6])); weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%s%s[%s%s%s] %s%s%s banned by " "%s%s %s(%s%s%s)%s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, irc_protocol_get_address_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, ctime (&datetime)); } else { weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, _("%s%s[%s%s%s] %s%s%s banned by " "%s%s %s(%s%s%s)"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, argv[4], IRC_COLOR_CHAT, IRC_COLOR_CHAT_NICK, irc_protocol_get_nick_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, irc_protocol_get_address_from_host (argv[5]), IRC_COLOR_CHAT_DELIMITERS); } } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_368: '368' command received (end of banlist) */ int irc_protocol_cmd_368 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { char *pos_args; struct t_irc_channel *ptr_channel; /* 368 message looks like: :server 368 mynick #channel :End of Channel Ban List */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) highlight; pos_args = (argc > 4) ? ((argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4]) : NULL; if (!ignore) { ptr_channel = irc_channel_search (server, argv[3]); weechat_printf ((ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : server->buffer, "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, argv[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT, (pos_args) ? " " : "", (pos_args) ? pos_args : ""); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_432: '432' command received (erroneous nickname) */ int irc_protocol_cmd_432 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* Note: this IRC command can not be ignored */ int i, nick_found, nick_to_use; irc_protocol_cmd_error (server, command, argc, argv, argv_eol, ignore, highlight); if (!server->is_connected) { nick_found = -1; nick_to_use = -1; for (i = 0; i < server->nicks_count; i++) { if (strcmp (server->nick, server->nicks_array[i]) == 0) { nick_found = i; break; } } if (nick_found < 0) nick_to_use = 0; else { if (nick_found < server->nicks_count - 1) nick_to_use = nick_found + 1; } if (nick_to_use < 0) { weechat_printf (server->buffer, _("%s%s: all declared nicknames are " "already in use or invalid, closing " "connection with server"), weechat_prefix ("error"), "irc"); irc_server_disconnect (server, 1); return WEECHAT_RC_OK; } weechat_printf (server->buffer, _("%s%s: nickname \"%s\" is invalid, " "trying nickname #%d (\"%s\")"), weechat_prefix ("error"), "irc", server->nick, nick_to_use + 1, server->nicks_array[nick_to_use]); irc_server_set_nick (server, server->nicks_array[nick_to_use]); irc_server_sendf (server, "NICK %s", server->nick); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_433: '433' command received (nickname already in use) */ int irc_protocol_cmd_433 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* Note: this IRC command can not be ignored */ int i, nick_found, nick_to_use; if (!server->is_connected) { nick_found = -1; nick_to_use = -1; for (i = 0; i < server->nicks_count; i++) { if (strcmp (server->nick, server->nicks_array[i]) == 0) { nick_found = i; break; } } if (nick_found < 0) nick_to_use = 0; else { if (nick_found < server->nicks_count - 1) nick_to_use = nick_found + 1; } if (nick_to_use < 0) { weechat_printf (server->buffer, _("%s%s: all declared nicknames are " "already in use, closing " "connection with server"), weechat_prefix ("error"), "irc"); irc_server_disconnect (server, 1); return WEECHAT_RC_OK; } weechat_printf (server->buffer, _("%s%s: nickname \"%s\" is already in use, " "trying nickname #%d (\"%s\")"), weechat_prefix ("info"), "irc", server->nick, nick_to_use + 1, server->nicks_array[nick_to_use]); irc_server_set_nick (server, server->nicks_array[nick_to_use]); irc_server_sendf (server, "NICK %s", server->nick); } else { return irc_protocol_cmd_error (server, command, argc, argv, argv_eol, ignore, highlight); } return WEECHAT_RC_OK; } /* * irc_protocol_cmd_438: '438' command received (not authorized to change nickname) */ int irc_protocol_cmd_438 (struct t_irc_server *server, char *command, int argc, char **argv, char **argv_eol, int ignore, int highlight) { /* 438 message looks like: :server 438 mynick newnick :Nick change too fast. Please wait 30 seconds. */ IRC_PROTOCOL_MIN_ARGS(4); /* make C compiler happy */ (void) highlight; if (!ignore) { if (argc >= 5) { weechat_printf (server->buffer, "%s%s (%s => %s)", weechat_prefix ("network"), (argv_eol[4][0] == ':') ? argv_eol[4] + 1 : argv_eol[4], argv[2], argv[3]); } else { weechat_printf (server->buffer, "%s%s %s", weechat_prefix ("network"), argv[2], argv[3]); } } return WEECHAT_RC_OK; } /* * irc_protocol_is_numeric_command: return 1 if given string is 100% numeric */ int irc_protocol_is_numeric_command (char *str) { while (str && str[0]) { if (!isdigit (str[0])) return 0; str++; } return 1; } /* * irc_protocol_recv_command: executes action when receiving IRC command * return: 0 = all ok, command executed * -1 = command failed * -2 = no command to execute * -3 = command not found */ void irc_protocol_recv_command (struct t_irc_server *server, char *entire_line, char *host, char *command, char *arguments) { int i, cmd_found, return_code, ignore, highlight, argc; char *pos, *nick; char *dup_entire_line, *dup_host, *dup_arguments, *irc_message; t_irc_recv_func *cmd_recv_func; char *cmd_name, **argv, **argv_eol; struct t_irc_protocol_msg irc_protocol_messages[] = { { "error", N_("error received from IRC server"), &irc_protocol_cmd_error }, { "invite", N_("invite a nick on a channel"), &irc_protocol_cmd_invite }, { "join", N_("join a channel"), &irc_protocol_cmd_join }, { "kick", N_("forcibly remove a user from a channel"), &irc_protocol_cmd_kick }, { "kill", N_("close client-server connection"), &irc_protocol_cmd_kill }, { "mode", N_("change channel or user mode"), &irc_protocol_cmd_mode }, { "nick", N_("change current nickname"), &irc_protocol_cmd_nick }, { "notice", N_("send notice message to user"), &irc_protocol_cmd_notice }, { "part", N_("leave a channel"), &irc_protocol_cmd_part }, { "ping", N_("ping server"), &irc_protocol_cmd_ping }, { "pong", N_("answer to a ping message"), &irc_protocol_cmd_pong }, { "privmsg", N_("message received"), &irc_protocol_cmd_privmsg }, { "quit", N_("close all connections and quit"), &irc_protocol_cmd_quit }, { "topic", N_("get/set channel topic"), &irc_protocol_cmd_topic }, { "wallops", N_("send a message to all currently connected users who have " "set the 'w' user mode " "for themselves"), &irc_protocol_cmd_wallops }, { "001", N_("a server message"), &irc_protocol_cmd_001 }, { "005", N_("a server message"), &irc_protocol_cmd_005 }, { "221", N_("user mode string"), &irc_protocol_cmd_221 }, { "301", N_("away message"), &irc_protocol_cmd_301 }, { "303", N_("ison"), &irc_protocol_cmd_303 }, { "305", N_("unaway"), &irc_protocol_cmd_305 }, { "306", N_("now away"), &irc_protocol_cmd_306 }, { "307", N_("whois (registered nick)"), &irc_protocol_cmd_whois_nick_msg }, { "310", N_("whois (help mode)"), &irc_protocol_cmd_whois_nick_msg }, { "311", N_("whois (user)"), &irc_protocol_cmd_311 }, { "312", N_("whois (server)"), &irc_protocol_cmd_312 }, { "313", N_("whois (operator)"), &irc_protocol_cmd_whois_nick_msg }, { "314", N_("whowas"), &irc_protocol_cmd_314 }, { "315", N_("end of /who list"), &irc_protocol_cmd_315 }, { "317", N_("whois (idle)"), &irc_protocol_cmd_317 }, { "318", N_("whois (end)"), &irc_protocol_cmd_whois_nick_msg }, { "319", N_("whois (channels)"), &irc_protocol_cmd_whois_nick_msg }, { "320", N_("whois (identified user)"), &irc_protocol_cmd_whois_nick_msg }, { "321", N_("/list start"), &irc_protocol_cmd_321 }, { "322", N_("channel (for /list)"), &irc_protocol_cmd_322 }, { "323", N_("end of /list"), &irc_protocol_cmd_323 }, { "324", N_("channel mode"), &irc_protocol_cmd_324 }, { "326", N_("whois (has oper privs)"), &irc_protocol_cmd_whois_nick_msg }, { "327", N_("whois (host)"), &irc_protocol_cmd_327 }, { "329", N_("channel creation date"), &irc_protocol_cmd_329 }, { "331", N_("no topic for channel"), &irc_protocol_cmd_331 }, { "332", N_("topic of channel"), &irc_protocol_cmd_332 }, { "333", N_("infos about topic (nick and date changed)"), &irc_protocol_cmd_333 }, { "338", N_("whois (host)"), &irc_protocol_cmd_338 }, { "341", N_("inviting"), &irc_protocol_cmd_341 }, { "344", N_("channel reop"), &irc_protocol_cmd_344 }, { "345", N_("end of channel reop list"), &irc_protocol_cmd_345 }, { "348", N_("channel exception list"), &irc_protocol_cmd_348 }, { "349", N_("end of channel exception list"), &irc_protocol_cmd_349 }, { "351", N_("server version"), &irc_protocol_cmd_351 }, { "352", N_("who"), &irc_protocol_cmd_352 }, { "353", N_("list of nicks on channel"), &irc_protocol_cmd_353 }, { "366", N_("end of /names list"), &irc_protocol_cmd_366 }, { "367", N_("banlist"), &irc_protocol_cmd_367 }, { "368", N_("end of banlist"), &irc_protocol_cmd_368 }, { "378", N_("whois (connecting from)"), &irc_protocol_cmd_whois_nick_msg }, { "379", N_("whois (using modes)"), &irc_protocol_cmd_whois_nick_msg }, { "401", N_("no such nick/channel"), &irc_protocol_cmd_error }, { "402", N_("no such server"), &irc_protocol_cmd_error }, { "403", N_("no such channel"), &irc_protocol_cmd_error }, { "404", N_("cannot send to channel"), &irc_protocol_cmd_error }, { "405", N_("too many channels"), &irc_protocol_cmd_error }, { "406", N_("was no such nick"), &irc_protocol_cmd_error }, { "407", N_("was no such nick"), &irc_protocol_cmd_error }, { "409", N_("no origin"), &irc_protocol_cmd_error }, { "410", N_("no services"), &irc_protocol_cmd_error }, { "411", N_("no recipient"), &irc_protocol_cmd_error }, { "412", N_("no text to send"), &irc_protocol_cmd_error }, { "413", N_("no toplevel"), &irc_protocol_cmd_error }, { "414", N_("wilcard in toplevel domain"), &irc_protocol_cmd_error }, { "421", N_("unknown command"), &irc_protocol_cmd_error }, { "422", N_("MOTD is missing"), &irc_protocol_cmd_error }, { "423", N_("no administrative info"), &irc_protocol_cmd_error }, { "424", N_("file error"), &irc_protocol_cmd_error }, { "431", N_("no nickname given"), &irc_protocol_cmd_error }, { "432", N_("erroneous nickname"), &irc_protocol_cmd_432 }, { "433", N_("nickname already in use"), &irc_protocol_cmd_433 }, { "436", N_("nickname collision"), &irc_protocol_cmd_error }, { "437", N_("resource unavailable"), &irc_protocol_cmd_error }, { "438", N_("not authorized to change nickname"), &irc_protocol_cmd_438 }, { "441", N_("user not in channel"), &irc_protocol_cmd_error }, { "442", N_("not on channel"), &irc_protocol_cmd_error }, { "443", N_("user already on channel"), &irc_protocol_cmd_error }, { "444", N_("user not logged in"), &irc_protocol_cmd_error }, { "445", N_("summon has been disabled"), &irc_protocol_cmd_error }, { "446", N_("users has been disabled"), &irc_protocol_cmd_error }, { "451", N_("you are not registered"), &irc_protocol_cmd_error }, { "461", N_("not enough parameters"), &irc_protocol_cmd_error }, { "462", N_("you may not register"), &irc_protocol_cmd_error }, { "463", N_("your host isn't among the privileged"), &irc_protocol_cmd_error }, { "464", N_("password incorrect"), &irc_protocol_cmd_error }, { "465", N_("you are banned from this server"), &irc_protocol_cmd_error }, { "467", N_("channel key already set"), &irc_protocol_cmd_error }, { "470", N_("forwarding to another channel"), &irc_protocol_cmd_error }, { "471", N_("channel is already full"), &irc_protocol_cmd_error }, { "472", N_("unknown mode char to me"), &irc_protocol_cmd_error }, { "473", N_("cannot join channel (invite only)"), &irc_protocol_cmd_error }, { "474", N_("cannot join channel (banned from channel)"), &irc_protocol_cmd_error }, { "475", N_("cannot join channel (bad channel key)"), &irc_protocol_cmd_error }, { "476", N_("bad channel mask"), &irc_protocol_cmd_error }, { "477", N_("channel doesn't support modes"), &irc_protocol_cmd_error }, { "481", N_("you're not an IRC operator"), &irc_protocol_cmd_error }, { "482", N_("you're not channel operator"), &irc_protocol_cmd_error }, { "483", N_("you can't kill a server!"), &irc_protocol_cmd_error }, { "484", N_("your connection is restricted!"), &irc_protocol_cmd_error }, { "485", N_("user is immune from kick/deop"), &irc_protocol_cmd_error }, { "487", N_("network split"), &irc_protocol_cmd_error }, { "491", N_("no O-lines for your host"), &irc_protocol_cmd_error }, { "501", N_("unknown mode flag"), &irc_protocol_cmd_error }, { "502", N_("can't change mode for other users"), &irc_protocol_cmd_error }, { "671", N_("whois (secure connection)"), &irc_protocol_cmd_whois_nick_msg }, { "973", N_("whois (secure connection)"), &irc_protocol_cmd_server_mode_reason }, { "974", N_("whois (secure connection)"), &irc_protocol_cmd_server_mode_reason }, { "975", N_("whois (secure connection)"), &irc_protocol_cmd_server_mode_reason }, { NULL, NULL, NULL } }; if (!command) return; /* look for IRC command */ cmd_found = -1; for (i = 0; irc_protocol_messages[i].name; i++) { if (weechat_strcasecmp (irc_protocol_messages[i].name, command) == 0) { cmd_found = i; break; } } /* command not found */ if (cmd_found < 0) { /* for numeric commands, we use default recv function */ if (irc_protocol_is_numeric_command (command)) { cmd_name = command; cmd_recv_func = irc_protocol_cmd_numeric; } else { weechat_printf (server->buffer, _("%s%s: command \"%s\" not found:"), weechat_prefix ("error"), "irc", command); weechat_printf (server->buffer, "%s%s", weechat_prefix ("error"), entire_line); return; } } else { cmd_name = irc_protocol_messages[cmd_found].name; cmd_recv_func = irc_protocol_messages[cmd_found].recv_function; } if (cmd_recv_func != NULL) { argv = weechat_string_explode (entire_line, " ", 0, 0, &argc); argv_eol = weechat_string_explode (entire_line, " ", 1, 0, NULL); dup_entire_line = (entire_line) ? strdup (entire_line) : NULL; dup_host = (host) ? strdup (host) : NULL; dup_arguments = (arguments) ? strdup (arguments) : NULL; ignore = 0; highlight = 0; /* TODO: call an IRC message handler */ //return_code = plugin_msg_handler_exec (server->name, // cmd_name, // dup_entire_line); /* plugin handler choosed to discard message for WeeChat, so we ignore this message in standard handler */ //if (return_code & PLUGIN_RC_OK_IGNORE_WEECHAT) // ignore = 1; /* plugin asked for highlight ? */ //if (return_code & PLUGIN_RC_OK_WITH_HIGHLIGHT) // highlight = 1; pos = (dup_host) ? strchr (dup_host, '!') : NULL; if (pos) pos[0] = '\0'; nick = (dup_host) ? strdup (dup_host) : NULL; if (pos) pos[0] = '!'; irc_message = strdup (dup_entire_line); return_code = (int) (cmd_recv_func) (server, cmd_name, argc, argv, argv_eol, ignore, highlight); if (return_code == WEECHAT_RC_ERROR) { weechat_printf (server->buffer, _("%s%s: failed to parse command \"%s\" (please " "report to developers):"), weechat_prefix ("error"), "irc", command); weechat_printf (server->buffer, "%s%s", weechat_prefix ("error"), entire_line); } if (irc_message) free (irc_message); if (nick) free (nick); if (dup_entire_line) free (dup_entire_line); if (dup_host) free (dup_host); if (dup_arguments) free (dup_arguments); if (argv) weechat_string_free_exploded (argv); if (argv_eol) weechat_string_free_exploded (argv_eol); } }