/* * irc-protocol.c - implementation of IRC protocol * * Copyright (C) 2003-2024 Sébastien Helleu * Copyright (C) 2006 Emmanuel Bouthenot * Copyright (C) 2014 Shawn Smith * * This file is part of WeeChat, the extensible chat client. * * WeeChat 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. * * WeeChat 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 WeeChat. If not, see . */ /* this define is needed for strptime() (not on OpenBSD/Sun) */ #if !defined(__OpenBSD__) && !defined(__sun) #define _XOPEN_SOURCE 700 #endif #ifndef __USE_XOPEN #define __USE_XOPEN #endif #include #include #include #include #include #include #include "../weechat-plugin.h" #include "irc.h" #include "irc-protocol.h" #include "irc-bar-item.h" #include "irc-batch.h" #include "irc-buffer.h" #include "irc-channel.h" #include "irc-color.h" #include "irc-command.h" #include "irc-config.h" #include "irc-ctcp.h" #include "irc-ignore.h" #include "irc-input.h" #include "irc-join.h" #include "irc-message.h" #include "irc-mode.h" #include "irc-modelist.h" #include "irc-msgbuffer.h" #include "irc-nick.h" #include "irc-notify.h" #include "irc-sasl.h" #include "irc-server.h" #include "irc-tag.h" #include "irc-typing.h" /* * Frees data in structure t_irc_protocol_ctxt. */ void irc_protocol_ctxt_free_data (struct t_irc_protocol_ctxt *ctxt) { if (ctxt->irc_message) { free (ctxt->irc_message); ctxt->irc_message = NULL; } if (ctxt->tags) { weechat_hashtable_free (ctxt->tags); ctxt->tags = NULL; } if (ctxt->nick) { free (ctxt->nick); ctxt->nick = NULL; } if (ctxt->address) { free (ctxt->address); ctxt->address = NULL; } if (ctxt->host) { free (ctxt->host); ctxt->host = NULL; } if (ctxt->command) { free (ctxt->command); ctxt->command = NULL; } if (ctxt->params) { weechat_string_free_split (ctxt->params); ctxt->params = NULL; } ctxt->num_params = 0; } /* * Checks if a command is numeric. * * Returns: * 1: all chars are numeric * 0: command has other chars (not numeric) */ int irc_protocol_is_numeric_command (const char *command) { if (!command || !command[0]) return 0; while (command && command[0]) { if (!isdigit ((unsigned char)command[0])) return 0; command++; } return 1; } /* * Gets log level for IRC command. */ int irc_protocol_log_level_for_command (const char *command) { if (!command || !command[0]) return 0; if ((strcmp (command, "privmsg") == 0) || (strcmp (command, "notice") == 0)) return 1; if (strcmp (command, "nick") == 0) return 2; if ((strcmp (command, "join") == 0) || (strcmp (command, "part") == 0) || (strcmp (command, "quit") == 0) || (strcmp (command, "nick_back") == 0)) return 4; return 3; } /* * Adds IRC tag key/value in a dynamic string. * * As commas are not allowed in WeeChat tags, they are replaced by semicolons. */ void irc_protocol_tags_add_cb (void *data, struct t_hashtable *hashtable, const void *key, const void *value) { const char *ptr_key, *ptr_value; char **str_tags, *str_temp; /* make C compiler happy */ (void) hashtable; ptr_key = (const char *)key; ptr_value = (const char *)value; str_tags = (char **)data; if (*str_tags[0]) weechat_string_dyn_concat (str_tags, ",", -1); weechat_string_dyn_concat (str_tags, "irc_tag_", -1); /* key */ str_temp = weechat_string_replace (ptr_key, ",", ";"); weechat_string_dyn_concat (str_tags, str_temp, -1); if (str_temp) free (str_temp); /* separator between key and value */ if (ptr_value) weechat_string_dyn_concat (str_tags, "=", -1); /* value */ str_temp = weechat_string_replace (ptr_value, ",", ";"); weechat_string_dyn_concat (str_tags, str_temp, -1); if (str_temp) free (str_temp); } /* * Builds tags list with IRC command and optional tags and nick. */ const char * irc_protocol_tags (struct t_irc_protocol_ctxt *ctxt, const char *extra_tags) { static char string[4096]; const char *ptr_tag_batch, *ptr_nick, *ptr_address; char **tags, str_log_level[32], **str_irc_tags; int i, count_tags, self_msg, has_nick, has_host, log_level; int is_numeric, has_irc_tags; struct t_irc_batch *ptr_batch; str_log_level[0] = '\0'; str_irc_tags = NULL; ptr_nick = NULL; ptr_address = NULL; is_numeric = irc_protocol_is_numeric_command (ctxt->command); has_irc_tags = (ctxt->tags && weechat_hashtable_get_integer (ctxt->tags, "items_count") > 0); self_msg = 0; has_nick = 0; has_host = 0; if (extra_tags && extra_tags[0]) { tags = weechat_string_split (extra_tags, ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &count_tags); if (tags) { for (i = 0; i < count_tags; i++) { if (strcmp (tags[i], "self_msg") == 0) self_msg = 1; else if (strncmp (tags[i], "nick_", 5) == 0) has_nick = 1; else if (strncmp (tags[i], "host_", 5) == 0) has_host = 1; } weechat_string_free_split (tags); } } if (!has_nick) { ptr_nick = (self_msg) ? ((ctxt->server) ? ctxt->server->nick : NULL) : ctxt->nick; if (!has_host) { if (self_msg) ptr_address = (ctxt->nick && ctxt->nick_is_me) ? ctxt->address : NULL; else ptr_address = ctxt->address; } } if (has_irc_tags) { str_irc_tags = weechat_string_dyn_alloc (256); weechat_hashtable_map (ctxt->tags, irc_protocol_tags_add_cb, str_irc_tags); if (ctxt->server) { ptr_tag_batch = weechat_hashtable_get (ctxt->tags, "batch"); if (ptr_tag_batch && ptr_tag_batch) { ptr_batch = irc_batch_search (ctxt->server, ptr_tag_batch); if (ptr_batch) { if (*str_irc_tags[0]) weechat_string_dyn_concat (str_irc_tags, ",", -1); weechat_string_dyn_concat (str_irc_tags, "irc_batch_type_", -1); weechat_string_dyn_concat (str_irc_tags, ptr_batch->type, -1); } } } } if (ctxt->command && ctxt->command[0]) { log_level = irc_protocol_log_level_for_command (ctxt->command); if (log_level > 0) { snprintf (str_log_level, sizeof (str_log_level), ",log%d", log_level); } } snprintf (string, sizeof (string), "%s%s%s%s%s%s%s%s%s%s%s%s%s%s", (ctxt->command && ctxt->command[0]) ? "irc_" : "", (ctxt->command && ctxt->command[0]) ? ctxt->command : "", (is_numeric) ? "," : "", (is_numeric) ? "irc_numeric" : "", (str_irc_tags && *str_irc_tags[0]) ? "," : "", (str_irc_tags && *str_irc_tags[0]) ? *str_irc_tags : "", (extra_tags && extra_tags[0]) ? "," : "", (extra_tags && extra_tags[0]) ? extra_tags : "", (ctxt->ignore_tag) ? ",irc_ignored" : "", (ptr_nick && ptr_nick[0]) ? ",nick_" : "", (ptr_nick && ptr_nick[0]) ? ptr_nick : "", (ptr_address && ptr_address[0]) ? ",host_" : "", (ptr_address && ptr_address[0]) ? ptr_address : "", str_log_level); if (str_irc_tags) weechat_string_dyn_free (str_irc_tags, 1); if (!string[0]) return NULL; return (string[0] == ',') ? string + 1 : string; } /* * Builds a string with nick and optional address. * * If server_message is 1, the nick is colored according to option * irc.look.color_nicks_in_server_messages. * * Argument nickname is mandatory, address can be NULL. * If nickname and address are NULL, an empty string is returned. */ const char * irc_protocol_nick_address (struct t_irc_server *server, int server_message, struct t_irc_nick *nick, const char *nickname, const char *address) { static char string[1024]; string[0] = '\0'; if (nickname && address && address[0] && (strcmp (nickname, address) != 0)) { /* display nick and address if they are different */ snprintf (string, sizeof (string), "%s%s %s(%s%s%s)%s", irc_nick_color_for_msg (server, server_message, nick, nickname), nickname, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, address, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET); } else if (nickname) { /* display only nick if no address or if nick == address */ snprintf (string, sizeof (string), "%s%s%s", irc_nick_color_for_msg (server, server_message, nick, nickname), nickname, IRC_COLOR_RESET); } return string; } /* * Builds a string with concatenation of IRC command parameters, from * arg_start to arg_end. * * Note: result must be free after use. */ char * irc_protocol_string_params (char **params, int arg_start, int arg_end) { char *result; result = weechat_string_rebuild_split_string ((const char **)params, " ", arg_start, arg_end); return (result) ? result : strdup (""); } /* * Prints a FAIL/WARN/NOTE command. * * Called by callbacks for commands: FAIL, WARN, NOTE. * * Commands look like: * FAIL * NEED_REGISTRATION :You need to be registered to continue * FAIL ACC REG_INVALID_CALLBACK REGISTER :Email address is not valid * FAIL BOX BOXES_INVALID STACK CLOCKWISE :Given boxes are not supported * WARN REHASH CERTS_EXPIRED :Certificate [xxx] has expired * NOTE * OPER_MESSAGE :The message */ void irc_protocol_print_error_warning_msg (struct t_irc_protocol_ctxt *ctxt, const char *prefix, const char *label) { const char *ptr_command; char *str_context; ptr_command = ((ctxt->num_params > 0) && (strcmp (ctxt->params[0], "*") != 0)) ? ctxt->params[0] : NULL; str_context = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 2) : NULL; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s%s%s[%s%s%s]%s %s", (prefix) ? prefix : "", (label) ? label : "", (label) ? " " : "", (ptr_command) ? ptr_command : "", (ptr_command) ? " " : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_context) ? str_context : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[ctxt->num_params - 1]); if (str_context) free (str_context); } /* * Callback for the IRC command "ACCOUNT": account info about a nick * (with capability "account-notify"). * * Command looks like: * ACCOUNT * * ACCOUNT :accountname */ IRC_PROTOCOL_CALLBACK(account) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; const char *pos_account; char str_account[512]; int cap_account_notify, smart_filter; IRC_PROTOCOL_MIN_PARAMS(1); pos_account = ctxt->params[0]; if (strcmp (pos_account, "*") == 0) pos_account = NULL; str_account[0] = '\0'; if (pos_account) { snprintf (str_account, sizeof (str_account), "%s%s", irc_nick_color_for_msg (ctxt->server, 1, NULL, pos_account), pos_account); } cap_account_notify = weechat_hashtable_has_key (ctxt->server->cap_list, "account-notify"); for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_PRIVATE: if (!ctxt->ignore_remove && weechat_config_boolean (irc_config_look_display_account_message) && (irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->nick) == 0)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), (pos_account) ? _("%s%s%s%s has identified as %s") : _("%s%s%s%s has unidentified"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_ACCOUNT, (pos_account) ? str_account : NULL); } break; case IRC_CHANNEL_TYPE_CHANNEL: ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) { if (!ctxt->ignore_remove && weechat_config_boolean (irc_config_look_display_account_message)) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_account))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; smart_filter = (!ctxt->nick_is_me && weechat_config_boolean (irc_config_look_smart_filter) && weechat_config_boolean (irc_config_look_smart_filter_account) && !ptr_nick_speaking); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (smart_filter) ? "irc_smart_filter" : NULL), (pos_account) ? _("%s%s%s%s has identified as %s") : _("%s%s%s%s has unidentified"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_ACCOUNT, (pos_account) ? str_account : NULL); } if (ptr_nick->account) free (ptr_nick->account); ptr_nick->account = (cap_account_notify && pos_account) ? strdup (pos_account) : NULL; } break; } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "AUTHENTICATE". * * Command looks like: * AUTHENTICATE + * AUTHENTICATE QQDaUzXAmVffxuzFy77XWBGwABBQAgdinelBrKZaR3wE7nsIETuTVY= */ IRC_PROTOCOL_CALLBACK(authenticate) { int sasl_mechanism; char *sasl_username, *sasl_password, *sasl_key, *answer; char *sasl_error; IRC_PROTOCOL_MIN_PARAMS(1); if (!irc_server_sasl_enabled (ctxt->server)) return WEECHAT_RC_OK; irc_server_sasl_get_creds (ctxt->server, &sasl_username, &sasl_password, &sasl_key); sasl_mechanism = IRC_SERVER_OPTION_ENUM( ctxt->server, IRC_SERVER_OPTION_SASL_MECHANISM); answer = NULL; sasl_error = NULL; switch (sasl_mechanism) { case IRC_SASL_MECHANISM_PLAIN: answer = irc_sasl_mechanism_plain (sasl_username, sasl_password); break; case IRC_SASL_MECHANISM_SCRAM_SHA_1: answer = irc_sasl_mechanism_scram ( ctxt->server, "sha1", ctxt->params[0], sasl_username, sasl_password, &sasl_error); break; case IRC_SASL_MECHANISM_SCRAM_SHA_256: answer = irc_sasl_mechanism_scram ( ctxt->server, "sha256", ctxt->params[0], sasl_username, sasl_password, &sasl_error); break; case IRC_SASL_MECHANISM_SCRAM_SHA_512: answer = irc_sasl_mechanism_scram ( ctxt->server, "sha512", ctxt->params[0], sasl_username, sasl_password, &sasl_error); break; case IRC_SASL_MECHANISM_ECDSA_NIST256P_CHALLENGE: answer = irc_sasl_mechanism_ecdsa_nist256p_challenge ( ctxt->server, ctxt->params[0], sasl_username, sasl_key, &sasl_error); break; case IRC_SASL_MECHANISM_EXTERNAL: answer = strdup ("+"); break; } if (answer) { if (sasl_error) { weechat_printf (ctxt->server->buffer, _("%s%s: SASL error: %s"), weechat_prefix ("error"), IRC_PLUGIN_NAME, sasl_error); } else { ctxt->server->sasl_mechanism_used = sasl_mechanism; } irc_server_sendf (ctxt->server, 0, NULL, "AUTHENTICATE %s", answer); free (answer); } else { weechat_printf (ctxt->server->buffer, _("%s%s: SASL error: %s"), weechat_prefix ("error"), IRC_PLUGIN_NAME, (sasl_error) ? sasl_error : _("internal error")); irc_server_sendf (ctxt->server, 0, NULL, "CAP END"); } if (sasl_username) free (sasl_username); if (sasl_password) free (sasl_password); if (sasl_key) free (sasl_key); if (sasl_error) free (sasl_error); return WEECHAT_RC_OK; } /* * Callback for the IRC command "AWAY": away info about a nick (with capability * "away-notify"). * * Command looks like: * AWAY * AWAY :I am away */ IRC_PROTOCOL_CALLBACK(away) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; IRC_PROTOCOL_MIN_PARAMS(0); IRC_PROTOCOL_CHECK_NICK; for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) { irc_nick_set_away (ctxt->server, ptr_channel, ptr_nick, (ctxt->num_params > 0)); } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "BATCH": start/end batched events * (with capability "batch"). * * Command looks like: * BATCH +yXNAbvnRHTRBv netsplit irc.hub other.host * BATCH -yXNAbvnRHTRBv */ IRC_PROTOCOL_CALLBACK(batch) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(1); /* do nothing (but ignore BATCH) if capability "batch" is not enabled */ if (!weechat_hashtable_has_key (ctxt->server->cap_list, "batch")) return WEECHAT_RC_OK; if (ctxt->params[0][0] == '+') { /* start batch */ if (ctxt->num_params < 2) return WEECHAT_RC_ERROR; str_params = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; irc_batch_start_batch ( ctxt->server, ctxt->params[0] + 1, /* reference */ weechat_hashtable_get (ctxt->tags, "batch"), /* parent ref */ ctxt->params[1], /* type */ str_params, ctxt->tags); if (str_params) free (str_params); } else if (ctxt->params[0][0] == '-') { /* end batch */ irc_batch_end_batch (ctxt->server, ctxt->params[0] + 1); } return WEECHAT_RC_OK; } /* * Callback for IRC server capabilities string hashtable map. */ void irc_protocol_cap_print_cb (void *data, struct t_hashtable *hashtable, const char *key, const char *value) { char **str_caps; /* make C compiler happy */ (void) hashtable; str_caps = (char **)data; if (*str_caps[0]) weechat_string_dyn_concat (str_caps, " ", -1); weechat_string_dyn_concat (str_caps, key, -1); if (value) { weechat_string_dyn_concat (str_caps, "=", -1); weechat_string_dyn_concat (str_caps, value, -1); } } /* * Get capabilities to enable on the server (server option "capabilities" with * "sasl" if requested, "*" is replaced by all supported capabilities). * * Note: result must be freed after use. */ char * irc_protocol_cap_to_enable (const char *capabilities, int sasl_requested) { char **str_caps, **caps, *supported_caps; int i, num_caps; str_caps = weechat_string_dyn_alloc (128); if (!str_caps) return NULL; if (capabilities && capabilities[0]) { caps = weechat_string_split ( capabilities, ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps); if (caps) { for (i = 0; i < num_caps; i++) { if (strcmp (caps[i], "*") == 0) { supported_caps = weechat_string_replace ( IRC_COMMAND_CAP_SUPPORTED, "|", ","); if (supported_caps) { if (*str_caps[0]) weechat_string_dyn_concat (str_caps, ",", -1); weechat_string_dyn_concat (str_caps, supported_caps, -1); free (supported_caps); } } else { if (*str_caps[0]) weechat_string_dyn_concat (str_caps, ",", -1); weechat_string_dyn_concat (str_caps, caps[i], -1); } } weechat_string_free_split (caps); } } if (sasl_requested) { if (*str_caps[0]) weechat_string_dyn_concat (str_caps, ",", -1); weechat_string_dyn_concat (str_caps, "sasl", -1); } return weechat_string_dyn_free (str_caps, 0); } /* * Requests capabilities for IRC server after synchronization. */ void irc_protocol_cap_sync_req (struct t_irc_server *server, const char *caps_server, const char *caps_req) { char modifier_data[4096], *new_caps_req; const char *ptr_caps_req; snprintf (modifier_data, sizeof (modifier_data), "%s,%s", server->name, (caps_server) ? caps_server : ""); new_caps_req = weechat_hook_modifier_exec ("irc_cap_sync_req", modifier_data, caps_req); /* no changes in new caps requested */ if (new_caps_req && (strcmp (caps_req, new_caps_req) == 0)) { free (new_caps_req); new_caps_req = NULL; } /* caps not dropped? */ if (!new_caps_req || new_caps_req[0]) { ptr_caps_req = (new_caps_req) ? new_caps_req : caps_req; weechat_printf ( server->buffer, _("%s%s: client capability, requesting: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, ptr_caps_req); irc_server_sendf (server, 0, NULL, "CAP REQ :%s", ptr_caps_req); } if (new_caps_req) free (new_caps_req); } /* * Synchronizes requested capabilities for IRC server. */ void irc_protocol_cap_sync (struct t_irc_server *server, int sasl) { char *str_caps_server, **caps_server, *caps_to_enable; char **list_caps_to_enable, **cap_req; const char *ptr_caps_server, *ptr_cap_option; int sasl_requested, sasl_to_do, sasl_fail; int i, num_caps_server; str_caps_server = NULL; sasl_requested = (sasl) ? irc_server_sasl_enabled (server) : 0; sasl_to_do = 0; ptr_cap_option = IRC_SERVER_OPTION_STRING( server, IRC_SERVER_OPTION_CAPABILITIES); cap_req = weechat_string_dyn_alloc (128); caps_to_enable = irc_protocol_cap_to_enable (ptr_cap_option, sasl_requested); list_caps_to_enable = weechat_string_split ( caps_to_enable, ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, NULL); if (list_caps_to_enable) { ptr_caps_server = weechat_hashtable_get_string (server->cap_ls, "keys"); str_caps_server = (ptr_caps_server) ? weechat_string_replace (ptr_caps_server, ",", " ") : NULL; caps_server = weechat_string_split ( (ptr_caps_server) ? ptr_caps_server : "", ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_server); if (caps_server) { for (i = 0; i < num_caps_server; i++) { if (!weechat_hashtable_has_key (server->cap_list, caps_server[i]) && weechat_string_match_list (caps_server[i], (const char **)list_caps_to_enable, 0)) { if (sasl && strcmp (caps_server[i], "sasl") == 0) sasl_to_do = 1; if (*cap_req[0]) weechat_string_dyn_concat (cap_req, " ", -1); weechat_string_dyn_concat (cap_req, caps_server[i], -1); } } weechat_string_free_split (caps_server); } irc_protocol_cap_sync_req (server, str_caps_server, *cap_req); if (sasl) { if (!sasl_to_do) irc_server_sendf (server, 0, NULL, "CAP END"); if (sasl_requested && !sasl_to_do) { weechat_printf ( server->buffer, _("%s%s: client capability: SASL not supported"), weechat_prefix ("network"), IRC_PLUGIN_NAME); if (weechat_config_boolean (irc_config_network_sasl_fail_unavailable)) { /* same handling as for sasl_end_fail */ sasl_fail = IRC_SERVER_OPTION_ENUM(server, IRC_SERVER_OPTION_SASL_FAIL); if ((sasl_fail == IRC_SERVER_SASL_FAIL_RECONNECT) || (sasl_fail == IRC_SERVER_SASL_FAIL_DISCONNECT)) { irc_server_disconnect ( server, 0, (sasl_fail == IRC_SERVER_SASL_FAIL_RECONNECT) ? 1 : 0); } } } } weechat_string_free_split (list_caps_to_enable); } if (str_caps_server) free (str_caps_server); if (caps_to_enable) free (caps_to_enable); if (cap_req) weechat_string_dyn_free (cap_req, 1); } /* * Callback for the IRC command "CAP": client capability. * * Command looks like: * CAP * LS :identify-msg multi-prefix sasl * CAP * LIST :identify-msg multi-prefix * CAP * ACK :identify-msg * CAP * NAK :multi-prefix * CAP * NEW :batch * CAP * DEL :identify-msg multi-prefix */ IRC_PROTOCOL_CALLBACK(cap) { char **caps_supported, **caps_added, **caps_removed; char **caps_enabled, *pos_value, *str_name, **str_caps; char str_msg_auth[512], *str_msg_auth_upper, **str_caps_enabled; char **str_caps_disabled, *str_params; int arg_caps, num_caps_supported, num_caps_added, num_caps_removed; int num_caps_enabled, sasl_to_do, sasl_mechanism; int i, j, timeout, last_reply; IRC_PROTOCOL_MIN_PARAMS(2); if (strcmp (ctxt->params[1], "LS") == 0) { /* list of capabilities supported by the server */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; if ((ctxt->num_params > 3) && (strcmp (ctxt->params[2], "*") == 0)) { arg_caps = 3; last_reply = 0; } else { arg_caps = 2; last_reply = 1; } if (!ctxt->server->checking_cap_ls) { weechat_hashtable_remove_all (ctxt->server->cap_ls); ctxt->server->checking_cap_ls = 1; } if (last_reply) ctxt->server->checking_cap_ls = 0; for (i = arg_caps; i < ctxt->num_params; i++) { caps_supported = weechat_string_split ( ctxt->params[i], " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_supported); if (!caps_supported) continue; for (j = 0; j < num_caps_supported; j++) { pos_value = strstr (caps_supported[j], "="); if (pos_value) { str_name = weechat_strndup (caps_supported[j], pos_value - caps_supported[j]); if (str_name) { weechat_hashtable_set (ctxt->server->cap_ls, str_name, pos_value + 1); if (strcmp (str_name, "draft/multiline") == 0) { irc_message_parse_cap_multiline_value ( ctxt->server, pos_value + 1); } free (str_name); } } else { weechat_hashtable_set (ctxt->server->cap_ls, caps_supported[j], NULL); } } weechat_string_free_split (caps_supported); } if (last_reply) { str_caps = weechat_string_dyn_alloc (128); weechat_hashtable_map_string (ctxt->server->cap_ls, irc_protocol_cap_print_cb, str_caps); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, server supports: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, *str_caps); weechat_string_dyn_free (str_caps, 1); } /* auto-enable capabilities only when connecting to server */ if (last_reply && !ctxt->server->is_connected) irc_protocol_cap_sync (ctxt->server, 1); } else if (strcmp (ctxt->params[1], "LIST") == 0) { /* list of capabilities currently enabled */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; if ((ctxt->num_params > 3) && (strcmp (ctxt->params[2], "*") == 0)) { arg_caps = 3; last_reply = 0; } else { arg_caps = 2; last_reply = 1; } if (!ctxt->server->checking_cap_list) { weechat_hashtable_remove_all (ctxt->server->cap_list); irc_server_buffer_set_input_multiline (ctxt->server, 0); ctxt->server->checking_cap_list = 1; } if (last_reply) ctxt->server->checking_cap_list = 0; for (i = arg_caps; i < ctxt->num_params; i++) { caps_enabled = weechat_string_split ( ctxt->params[i], " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_enabled); if (!caps_enabled) continue; for (j = 0; j < num_caps_enabled; j++) { pos_value = strstr (caps_enabled[j], "="); if (pos_value) { str_name = weechat_strndup (caps_enabled[j], pos_value - caps_enabled[j]); if (str_name) { weechat_hashtable_set (ctxt->server->cap_list, str_name, pos_value + 1); if (strcmp (str_name, "draft/multiline") == 0) irc_server_buffer_set_input_multiline (ctxt->server, 1); free (str_name); } } else { weechat_hashtable_set (ctxt->server->cap_list, caps_enabled[j], NULL); if (strcmp (caps_enabled[j], "draft/multiline") == 0) irc_server_buffer_set_input_multiline (ctxt->server, 1); } } weechat_string_free_split (caps_enabled); } if (last_reply) { str_caps = weechat_string_dyn_alloc (128); weechat_hashtable_map_string (ctxt->server->cap_list, irc_protocol_cap_print_cb, str_caps); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, currently enabled: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, *str_caps); weechat_string_dyn_free (str_caps, 1); } } else if (strcmp (ctxt->params[1], "ACK") == 0) { /* capabilities acknowledged */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; sasl_to_do = 0; str_caps_enabled = weechat_string_dyn_alloc (128); str_caps_disabled = weechat_string_dyn_alloc (128); for (i = 2; i < ctxt->num_params; i++) { caps_supported = weechat_string_split ( ctxt->params[i], " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_supported); if (!caps_supported) continue; for (j = 0; j < num_caps_supported; j++) { if (caps_supported[j][0] == '-') { if (*str_caps_disabled[0]) weechat_string_dyn_concat (str_caps_disabled, " ", -1); weechat_string_dyn_concat (str_caps_disabled, caps_supported[j] + 1, -1); weechat_hashtable_remove (ctxt->server->cap_list, caps_supported[j] + 1); if (strcmp (caps_supported[j] + 1, "draft/multiline") == 0) irc_server_buffer_set_input_multiline (ctxt->server, 0); } else { if (*str_caps_enabled[0]) weechat_string_dyn_concat (str_caps_enabled, " ", -1); weechat_string_dyn_concat (str_caps_enabled, caps_supported[j], -1); weechat_hashtable_set (ctxt->server->cap_list, caps_supported[j], NULL); if (strcmp (caps_supported[j], "draft/multiline") == 0) irc_server_buffer_set_input_multiline (ctxt->server, 1); if (strcmp (caps_supported[j], "sasl") == 0) sasl_to_do = 1; } } weechat_string_free_split (caps_supported); } if (*str_caps_enabled[0] && *str_caps_disabled[0]) { weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, enabled: %s, disabled: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, *str_caps_enabled, *str_caps_disabled); } else if (*str_caps_enabled[0]) { weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, enabled: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, *str_caps_enabled); } else if (*str_caps_disabled[0]) { weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, disabled: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, *str_caps_disabled); } weechat_string_dyn_free (str_caps_enabled, 1); weechat_string_dyn_free (str_caps_disabled, 1); if (sasl_to_do) { sasl_mechanism = IRC_SERVER_OPTION_ENUM( ctxt->server, IRC_SERVER_OPTION_SASL_MECHANISM); if ((sasl_mechanism >= 0) && (sasl_mechanism < IRC_NUM_SASL_MECHANISMS)) { snprintf (str_msg_auth, sizeof (str_msg_auth), "AUTHENTICATE %s", irc_sasl_mechanism_string[sasl_mechanism]); str_msg_auth_upper = weechat_string_toupper (str_msg_auth); if (str_msg_auth_upper) { irc_server_sendf (ctxt->server, 0, NULL, str_msg_auth_upper); free (str_msg_auth_upper); } if (ctxt->server->hook_timer_sasl) weechat_unhook (ctxt->server->hook_timer_sasl); timeout = IRC_SERVER_OPTION_INTEGER( ctxt->server, IRC_SERVER_OPTION_SASL_TIMEOUT); ctxt->server->hook_timer_sasl = weechat_hook_timer ( timeout * 1000, 0, 1, &irc_server_timer_sasl_cb, ctxt->server, NULL); } } } else if (strcmp (ctxt->params[1], "NAK") == 0) { /* capabilities rejected */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, refused: %s"), weechat_prefix ("error"), IRC_PLUGIN_NAME, str_params); if (str_params) free (str_params); if (!ctxt->server->is_connected) irc_server_sendf (ctxt->server, 0, NULL, "CAP END"); } else if (strcmp (ctxt->params[1], "NEW") == 0) { /* new capabilities available */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, now available: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, str_params); if (str_params) free (str_params); for (i = 2; i < ctxt->num_params; i++) { caps_added = weechat_string_split ( ctxt->params[i], " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_added); if (!caps_added) continue; for (j = 0; j < num_caps_added; j++) { pos_value = strstr (caps_added[j], "="); if (pos_value) { str_name = weechat_strndup (caps_added[j], pos_value - caps_added[j]); if (str_name) { weechat_hashtable_set (ctxt->server->cap_ls, str_name, pos_value + 1); free (str_name); } } else { weechat_hashtable_set (ctxt->server->cap_ls, caps_added[j], NULL); } } weechat_string_free_split (caps_added); } /* TODO: SASL Reauthentication */ irc_protocol_cap_sync (ctxt->server, 0); } else if (strcmp (ctxt->params[1], "DEL") == 0) { /* capabilities no longer available */ if (ctxt->num_params < 3) return WEECHAT_RC_OK; str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, "irc_cap,log3", _("%s%s: client capability, removed: %s"), weechat_prefix ("network"), IRC_PLUGIN_NAME, str_params); if (str_params) free (str_params); for (i = 2; i < ctxt->num_params; i++) { caps_removed = weechat_string_split ( ctxt->params[i], " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_caps_removed); if (!caps_removed) continue; for (j = 0; j < num_caps_removed; j++) { weechat_hashtable_remove (ctxt->server->cap_ls, caps_removed[j]); weechat_hashtable_remove (ctxt->server->cap_list, caps_removed[j]); if (strcmp (caps_removed[j], "draft/multiline") == 0) irc_server_buffer_set_input_multiline (ctxt->server, 0); } weechat_string_free_split (caps_removed); } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "CHGHOST": user/host change of a nick (with * capability "chghost"): https://ircv3.net/specs/extensions/chghost * * Command looks like: * CHGHOST user new.host.goes.here * CHGHOST newuser host * CHGHOST newuser new.host.goes.here * CHGHOST newuser :new.host.goes.here */ IRC_PROTOCOL_CALLBACK(chghost) { int length, smart_filter; char *str_host, str_tags[512]; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; IRC_PROTOCOL_MIN_PARAMS(2); IRC_PROTOCOL_CHECK_NICK; length = strlen (ctxt->params[0]) + 1 + strlen (ctxt->params[1]) + 1; str_host = malloc (length); if (!str_host) { weechat_printf ( ctxt->server->buffer, _("%s%s: not enough memory for \"%s\" command"), weechat_prefix ("error"), IRC_PLUGIN_NAME, "chghost"); return WEECHAT_RC_OK; } snprintf (str_host, length, "%s@%s", ctxt->params[0], ctxt->params[1]); if (ctxt->nick_is_me) irc_server_set_host (ctxt->server, str_host); for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_PRIVATE: if (!ctxt->ignore_remove && (irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->nick) == 0)) { snprintf (str_tags, sizeof (str_tags), "new_host_%s", str_host); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%s%s%s%s (%s%s%s)%s has changed host to %s%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, (ctxt->address) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_MESSAGE_CHGHOST, IRC_COLOR_CHAT_HOST, str_host); } break; case IRC_CHANNEL_TYPE_CHANNEL: ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) { if (!ctxt->ignore_remove) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_chghost))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; smart_filter = (!ctxt->nick_is_me && weechat_config_boolean (irc_config_look_smart_filter) && weechat_config_boolean (irc_config_look_smart_filter_chghost) && !ptr_nick_speaking); snprintf (str_tags, sizeof (str_tags), "new_host_%s%s%s", str_host, (smart_filter) ? "," : "", (smart_filter) ? "irc_smart_filter" : ""); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%s%s%s%s (%s%s%s)%s has changed host to %s%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, (ctxt->address) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_MESSAGE_CHGHOST, IRC_COLOR_CHAT_HOST, str_host); } irc_nick_set_host (ptr_nick, str_host); } break; } } free (str_host); return WEECHAT_RC_OK; } /* * Callback for the IRC command "ERROR". * * Command looks like: * ERROR :Closing Link: irc.server.org (Bad Password) */ IRC_PROTOCOL_CALLBACK(error) { char *str_error; IRC_PROTOCOL_MIN_PARAMS(1); str_error = irc_protocol_string_params (ctxt->params, 0, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("error"), str_error); if (str_error && (strncmp (str_error, "Closing Link", 12) == 0)) irc_server_disconnect (ctxt->server, !ctxt->server->is_connected, 1); if (str_error) free (str_error); return WEECHAT_RC_OK; } /* * Callback for an IRC error command (used by many error messages, but not for * command "ERROR"). * * Command looks like: * 401 nick nick2 :No such nick/channel * 402 nick server :No such server * 404 nick #channel :Cannot send to channel */ IRC_PROTOCOL_CALLBACK(generic_error) { int arg_error, force_server_buffer; char *str_error, str_target[512]; const char *pos_channel, *pos_nick; struct t_irc_channel *ptr_channel, *ptr_channel2; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); arg_error = (irc_server_strcasecmp (ctxt->server, ctxt->params[0], ctxt->server->nick) == 0) ? 1 : 0; pos_channel = NULL; ptr_channel = NULL; pos_nick = NULL; str_target[0] = '\0'; /* * force display on server buffer for these messages: * - 432: erroneous nickname * - 433: nickname already in use * - 437: nick/channel temporarily unavailable */ force_server_buffer = ((strcmp (ctxt->command, "432") == 0) || (strcmp (ctxt->command, "433") == 0) || (strcmp (ctxt->command, "437") == 0)); if (ctxt->params[arg_error + 1]) { if (!force_server_buffer && irc_channel_is_channel (ctxt->server, ctxt->params[arg_error])) { pos_channel = ctxt->params[arg_error]; ptr_channel = irc_channel_search (ctxt->server, pos_channel); snprintf (str_target, sizeof (str_target), "%s%s%s: ", IRC_COLOR_CHAT_CHANNEL, pos_channel, IRC_COLOR_RESET); arg_error++; } else if (strcmp (ctxt->params[arg_error], "*") != 0) { pos_nick = ctxt->params[arg_error]; snprintf (str_target, sizeof (str_target), "%s%s%s: ", irc_nick_color_for_msg (ctxt->server, 1, NULL, pos_nick), pos_nick, IRC_COLOR_RESET); arg_error++; } } ptr_buffer = NULL; if (ptr_channel) { ptr_buffer = ptr_channel->buffer; } else if (!force_server_buffer && pos_nick) { ptr_channel2 = irc_channel_search (ctxt->server, pos_nick); if (ptr_channel2) ptr_buffer = ptr_channel2->buffer; } if (!ptr_buffer) ptr_buffer = ctxt->server->buffer; str_error = irc_protocol_string_params (ctxt->params, arg_error, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, pos_nick, ctxt->command, ((strcmp (ctxt->command, "401") == 0) || (strcmp (ctxt->command, "402") == 0)) ? "whois" : NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s", weechat_prefix ("network"), str_target, str_error); if (str_error) free (str_error); return WEECHAT_RC_OK; } /* * Callback for the IRC command "FAIL". * * Command looks like: * FAIL * NEED_REGISTRATION :You need to be registered to continue * FAIL ACC REG_INVALID_CALLBACK REGISTER :Email address is not valid * FAIL BOX BOXES_INVALID STACK CLOCKWISE :Given boxes are not supported */ IRC_PROTOCOL_CALLBACK(fail) { IRC_PROTOCOL_MIN_PARAMS(2); irc_protocol_print_error_warning_msg (ctxt, weechat_prefix ("error"), _("Failure:")); return WEECHAT_RC_OK; } /* * Callback for the IRC command "INVITE". * * Command looks like: * INVITE mynick :#channel * * With invite-notify capability, the whole message looks like: * : INVITE * :ChanServ!ChanServ@example.com INVITE Attila #channel * * For more information, see: * https://ircv3.net/specs/extensions/invite-notify */ IRC_PROTOCOL_CALLBACK(invite) { IRC_PROTOCOL_MIN_PARAMS(2); IRC_PROTOCOL_CHECK_NICK; if (ctxt->ignore_remove) return WEECHAT_RC_OK; if (irc_server_strcasecmp (ctxt->server, ctxt->params[0], ctxt->server->nick) == 0) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->nick, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, "notify_highlight"), _("%sYou have been invited to %s%s%s by %s%s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_RESET); } else { /* CAP invite-notify */ /* imitate numeric 341 output */ weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->nick, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has invited %s%s%s to %s%s%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[0]), ctxt->params[0], IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "JOIN". * * Command looks like: * JOIN #channel * JOIN :#channel * * With extended-join capability: * JOIN #channel * :real name * JOIN #channel account :real name * * For more information, see: * https://ircv3.net/specs/extensions/extended-join */ IRC_PROTOCOL_CALLBACK(join) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; const char *pos_account, *pos_realname; char str_account[512], str_realname[512], *channel_name_lower; int display_host, smart_filter; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; pos_account = ((ctxt->num_params > 1) && (strcmp (ctxt->params[1], "*") != 0)) ? ctxt->params[1] : NULL; pos_realname = (ctxt->num_params > 2) ? ctxt->params[2] : NULL; str_account[0] = '\0'; if (pos_account && weechat_config_boolean (irc_config_look_display_extended_join)) { snprintf (str_account, sizeof (str_account), "%s [%s%s%s]", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, pos_account, IRC_COLOR_CHAT_DELIMITERS); } str_realname[0] = '\0'; if (pos_realname && weechat_config_boolean (irc_config_look_display_extended_join)) { snprintf (str_realname, sizeof (str_realname), "%s (%s%s%s)", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, pos_realname, IRC_COLOR_CHAT_DELIMITERS); } ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); if (ptr_channel) { ptr_channel->part = 0; } else { /* * if someone else joins and channel is not opened, then just * ignore it (we should receive our self join first) */ if (!ctxt->nick_is_me) return WEECHAT_RC_OK; ptr_channel = irc_channel_new (ctxt->server, IRC_CHANNEL_TYPE_CHANNEL, ctxt->params[0], 1, 1); if (!ptr_channel) { weechat_printf (ctxt->server->buffer, _("%s%s: cannot create new channel \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, ctxt->params[0]); return WEECHAT_RC_OK; } } /* * local join? clear nicklist to be sure it is empty (when using znc, after * reconnection to network, we receive a JOIN for channel with existing * nicks in irc plugin, so we need to clear the nicklist now) */ if (ctxt->nick_is_me) irc_nick_free_all (ctxt->server, ptr_channel); /* reset some variables if joining new channel */ if (!ptr_channel->nicks) { irc_channel_set_topic (ptr_channel, NULL); if (ptr_channel->modes) { free (ptr_channel->modes); ptr_channel->modes = NULL; } ptr_channel->limit = 0; weechat_hashtable_remove_all (ptr_channel->join_msg_received); ptr_channel->checking_whox = 0; } /* add nick in channel */ ptr_nick = irc_nick_new (ctxt->server, ptr_channel, ctxt->nick, ctxt->address, NULL, 0, (pos_account) ? pos_account : NULL, (pos_realname) ? pos_realname : NULL); /* rename the nick if it was in list with a different case */ irc_channel_nick_speaking_rename_if_present (ctxt->server, ptr_channel, ctxt->nick); if (!ctxt->ignore_remove) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_join))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; display_host = (ctxt->nick_is_me) ? weechat_config_boolean (irc_config_look_display_host_join_local) : weechat_config_boolean (irc_config_look_display_host_join); /* * "smart" filter the join message if it's not a join from myself, if * smart filtering is enabled, and if nick was not speaking in channel */ smart_filter = (!ctxt->nick_is_me && weechat_config_boolean (irc_config_look_smart_filter) && weechat_config_boolean (irc_config_look_smart_filter_join) && !ptr_nick_speaking); /* display the join */ weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, (smart_filter) ? "irc_smart_filter" : NULL), _("%s%s%s%s%s%s%s%s%s%s%s%s has joined %s%s%s"), weechat_prefix ("join"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, str_account, str_realname, IRC_COLOR_CHAT_DELIMITERS, (display_host) ? " (" : "", IRC_COLOR_CHAT_HOST, (display_host) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, (display_host) ? ")" : "", IRC_COLOR_MESSAGE_JOIN, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_MESSAGE_JOIN); /* * if join is smart filtered, save the nick in hashtable, and if nick * is speaking shortly after the join, it will be unmasked * (option irc.look.smart_filter_join_unmask) */ if (smart_filter) { irc_channel_join_smart_filtered_add (ptr_channel, ctxt->nick, time (NULL)); } /* display message in private if private has flag "has_quit_server" */ if (!ctxt->nick_is_me) { irc_channel_display_nick_back_in_pv (ctxt->server, ptr_nick, ctxt->nick); irc_channel_set_topic_private_buffers (ctxt->server, ptr_nick, ctxt->nick, ctxt->address); } } if (ctxt->nick_is_me) { irc_server_set_host (ctxt->server, ctxt->address); irc_bar_item_update_channel (); /* add channel to autojoin option (on manual join only) */ channel_name_lower = weechat_string_tolower (ctxt->params[0]); if (channel_name_lower) { if (IRC_SERVER_OPTION_BOOLEAN(ctxt->server, IRC_SERVER_OPTION_AUTOJOIN_DYNAMIC) && weechat_hashtable_has_key (ctxt->server->join_manual, channel_name_lower)) { irc_join_add_channel_to_autojoin ( ctxt->server, ctxt->params[0], weechat_hashtable_get (ctxt->server->join_channel_key, channel_name_lower)); } weechat_hashtable_remove (ctxt->server->join_manual, channel_name_lower); weechat_hashtable_remove (ctxt->server->join_channel_key, channel_name_lower); free (channel_name_lower); } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "KICK". * * Command looks like: * KICK #channel nick :kick reason */ IRC_PROTOCOL_CALLBACK(kick) { const char *pos_comment, *ptr_autorejoin; int rejoin; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick, *ptr_nick_kicked; IRC_PROTOCOL_MIN_PARAMS(2); IRC_PROTOCOL_CHECK_NICK; pos_comment = (ctxt->num_params > 2) ? ctxt->params[2] : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); if (!ptr_channel) return WEECHAT_RC_OK; ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); ptr_nick_kicked = irc_nick_search (ctxt->server, ptr_channel, ctxt->params[1]); if (pos_comment) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has kicked %s%s%s %s(%s%s%s)"), weechat_prefix ("quit"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_KICK, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick_kicked, ctxt->params[1]), ctxt->params[1], IRC_COLOR_MESSAGE_KICK, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_REASON_KICK, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has kicked %s%s%s"), weechat_prefix ("quit"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_KICK, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick_kicked, ctxt->params[1]), ctxt->params[1], IRC_COLOR_MESSAGE_KICK); } if (irc_server_strcasecmp (ctxt->server, ctxt->params[1], ctxt->server->nick) == 0) { /* * my nick was kicked => free all nicks, channel is not active any * more */ irc_nick_free_all (ctxt->server, ptr_channel); irc_channel_modelist_set_state (ptr_channel, IRC_MODELIST_STATE_MODIFIED); /* read option "autorejoin" in server */ rejoin = IRC_SERVER_OPTION_BOOLEAN(ctxt->server, IRC_SERVER_OPTION_AUTOREJOIN); /* * if buffer has a local variable "autorejoin", use it * (it has higher priority than server option */ ptr_autorejoin = weechat_buffer_get_string (ptr_channel->buffer, "localvar_autorejoin"); if (ptr_autorejoin) rejoin = weechat_config_string_to_boolean (ptr_autorejoin); if (rejoin) { if (IRC_SERVER_OPTION_INTEGER(ctxt->server, IRC_SERVER_OPTION_AUTOREJOIN_DELAY) == 0) { /* immediately rejoin if delay is 0 */ irc_channel_rejoin (ctxt->server, ptr_channel, 0, 1); } else { /* rejoin channel later, according to delay */ ptr_channel->hook_autorejoin = weechat_hook_timer ( IRC_SERVER_OPTION_INTEGER(ctxt->server, IRC_SERVER_OPTION_AUTOREJOIN_DELAY) * 1000, 0, 1, &irc_channel_autorejoin_cb, ptr_channel, NULL); } } irc_bar_item_update_channel (); } else { /* * someone was kicked from channel (but not me) => remove only this * nick */ if (ptr_nick_kicked) irc_nick_free (ctxt->server, ptr_channel, ptr_nick_kicked); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "KILL". * * Command looks like: * KILL nick :kill reason */ IRC_PROTOCOL_CALLBACK(kill) { const char *pos_comment; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick, *ptr_nick_killed; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; pos_comment = (ctxt->num_params > 1) ? ctxt->params[1] : NULL; for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); ptr_nick_killed = irc_nick_search (ctxt->server, ptr_channel, ctxt->params[0]); if (pos_comment) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%sYou were killed by %s%s%s %s(%s%s%s)"), weechat_prefix ("quit"), IRC_COLOR_MESSAGE_KICK, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_KICK, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_REASON_KICK, pos_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%sYou were killed by %s%s%s"), weechat_prefix ("quit"), IRC_COLOR_MESSAGE_KICK, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_KICK); } if (irc_server_strcasecmp (ctxt->server, ctxt->params[0], ctxt->server->nick) == 0) { /* * my nick was killed => free all nicks, channel is not active any * more */ irc_nick_free_all (ctxt->server, ptr_channel); irc_channel_modelist_set_state (ptr_channel, IRC_MODELIST_STATE_MODIFIED); irc_bar_item_update_channel (); } else { /* * someone was killed on channel (but not me) => remove only this * nick */ if (ptr_nick_killed) irc_nick_free (ctxt->server, ptr_channel, ptr_nick_killed); } } return WEECHAT_RC_OK; } /* * Callback for an IRC KNOCK reply. * * Commands look like: * 711 nick #channel :Your KNOCK has been delivered. * 712 nick #channel :Too many KNOCKs (channel). * 713 nick #channel :Channel is open. * 714 nick #channel :You are already on that channel. */ IRC_PROTOCOL_CALLBACK(knock_reply) { char *str_message; IRC_PROTOCOL_MIN_PARAMS(3); str_message = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[0], ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, str_message); if (str_message) free (str_message); return WEECHAT_RC_OK; } /* * Callback for the IRC command "MODE". * * Command looks like: * MODE #test +nt * MODE #test +o nick * MODE #test +o :nick */ IRC_PROTOCOL_CALLBACK(mode) { char *msg_modes_args, *modes_args; int smart_filter; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); IRC_PROTOCOL_CHECK_NICK; msg_modes_args = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; if (irc_channel_is_channel (ctxt->server, ctxt->params[0])) { smart_filter = 0; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); if (ptr_channel) { smart_filter = irc_mode_channel_set (ctxt->server, ptr_channel, ctxt->host, ctxt->params[1], msg_modes_args); } ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); ptr_buffer = (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer; modes_args = irc_mode_get_arguments (msg_modes_args); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (smart_filter && !ctxt->nick_is_me) ? "irc_smart_filter" : NULL), _("%sMode %s%s %s[%s%s%s%s%s]%s by %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, (ptr_channel) ? ptr_channel->name : ctxt->params[0], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[1], (modes_args && modes_args[0]) ? " " : "", (modes_args && modes_args[0]) ? modes_args : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick); if (modes_args) free (modes_args); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sUser mode %s[%s%s%s]%s by %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick); irc_mode_user_set (ctxt->server, ctxt->params[1], 0); } if (msg_modes_args) free (msg_modes_args); return WEECHAT_RC_OK; } /* * Callback for the IRC command "NICK". * * Command looks like: * NICK :newnick */ IRC_PROTOCOL_CALLBACK(nick) { struct t_irc_channel *ptr_channel, *ptr_channel_new_nick; struct t_irc_nick *ptr_nick, *ptr_nick_found; char *old_color, *new_color, str_tags[512]; int smart_filter; struct t_irc_channel_speaking *ptr_nick_speaking; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; if (!ctxt->params[0][0]) return WEECHAT_RC_OK; if (ctxt->nick_is_me) { irc_server_set_nick (ctxt->server, ctxt->params[0]); irc_server_set_host (ctxt->server, ctxt->address); } ptr_nick_found = NULL; /* first display message in server buffer if it's local nick */ if (ctxt->nick_is_me) { /* temporary disable hotlist */ weechat_buffer_set (NULL, "hotlist", "-"); snprintf (str_tags, sizeof (str_tags), "irc_nick1_%s,irc_nick2_%s", ctxt->nick, ctxt->params[0]); weechat_printf_datetime_tags ( ctxt->server->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%sYou are now known as %s%s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK_SELF, ctxt->params[0], IRC_COLOR_RESET); /* enable hotlist */ weechat_buffer_set (NULL, "hotlist", "+"); } ptr_channel_new_nick = irc_channel_search (ctxt->server, ctxt->params[0]); for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_PRIVATE: /* * rename private buffer if this is with "old nick" * or if it's with "new nick" but different case * (only if another buffer for the nick doesn't exist) */ if ((!ptr_channel_new_nick || (ptr_channel_new_nick == ptr_channel)) && ((irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->nick) == 0) || ((irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->params[0]) == 0) && (strcmp (ptr_channel->name, ctxt->params[0]) != 0)))) { /* rename private buffer */ irc_channel_pv_rename (ctxt->server, ptr_channel, ctxt->params[0]); /* display message */ if (weechat_config_boolean (irc_config_look_display_pv_nick_change)) { if (weechat_config_boolean (irc_config_look_color_nicks_in_server_messages)) { if (weechat_config_boolean (irc_config_look_color_pv_nick_like_channel)) { old_color = irc_nick_find_color (ctxt->nick); new_color = irc_nick_find_color (ctxt->params[0]); } else { old_color = strdup (IRC_COLOR_CHAT_NICK_OTHER); new_color = strdup (IRC_COLOR_CHAT_NICK_OTHER); } } else { old_color = strdup (IRC_COLOR_CHAT_NICK); new_color = strdup (IRC_COLOR_CHAT_NICK); } snprintf (str_tags, sizeof (str_tags), "irc_nick1_%s,irc_nick2_%s", ctxt->nick, ctxt->params[0]); weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%s%s%s%s is now known as %s%s%s"), weechat_prefix ("network"), old_color, ctxt->nick, IRC_COLOR_RESET, new_color, ctxt->params[0], IRC_COLOR_RESET); if (old_color) free (old_color); if (new_color) free (new_color); } } break; case IRC_CHANNEL_TYPE_CHANNEL: /* rename nick in nicklist if found */ ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) { ptr_nick_found = ptr_nick; /* set host in nick if needed */ irc_nick_set_host (ptr_nick, ctxt->address); /* change nick and display message on channel */ old_color = strdup (ptr_nick->color); irc_nick_change (ctxt->server, ptr_channel, ptr_nick, ctxt->params[0]); if (ctxt->nick_is_me) { /* temporary disable hotlist */ weechat_buffer_set (NULL, "hotlist", "-"); snprintf (str_tags, sizeof (str_tags), "irc_nick1_%s,irc_nick2_%s", ctxt->nick, ctxt->params[0]); weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, str_tags), _("%sYou are now known as %s%s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK_SELF, ctxt->params[0], IRC_COLOR_RESET); /* enable hotlist */ weechat_buffer_set (NULL, "hotlist", "+"); } else { if (!irc_ignore_check (ctxt->server, ptr_channel->name, ctxt->nick, ctxt->host)) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_nick))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; smart_filter = (weechat_config_boolean (irc_config_look_smart_filter) && weechat_config_boolean (irc_config_look_smart_filter_nick) && !ptr_nick_speaking); snprintf (str_tags, sizeof (str_tags), "%sirc_nick1_%s,irc_nick2_%s", (smart_filter) ? "irc_smart_filter," : "", ctxt->nick, ctxt->params[0]); weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%s%s%s%s is now known as %s%s%s"), weechat_prefix ("network"), weechat_config_boolean (irc_config_look_color_nicks_in_server_messages) ? old_color : IRC_COLOR_CHAT_NICK, ctxt->nick, IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->params[0]), ctxt->params[0], IRC_COLOR_RESET); } irc_channel_nick_speaking_rename (ptr_channel, ctxt->nick, ctxt->params[0]); irc_channel_nick_speaking_time_rename (ctxt->server, ptr_channel, ctxt->nick, ctxt->params[0]); irc_channel_join_smart_filtered_rename (ptr_channel, ctxt->nick, ctxt->params[0]); } if (old_color) free (old_color); } break; } } if (!ctxt->nick_is_me) { irc_channel_display_nick_back_in_pv (ctxt->server, ptr_nick_found, ctxt->params[0]); irc_channel_set_topic_private_buffers (ctxt->server, ptr_nick_found, ctxt->params[0], ctxt->address); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "NOTE". * * Command looks like: * NOTE * OPER_MESSAGE :The message */ IRC_PROTOCOL_CALLBACK(note) { IRC_PROTOCOL_MIN_PARAMS(2); irc_protocol_print_error_warning_msg (ctxt, weechat_prefix ("network"), _("Note:")); return WEECHAT_RC_OK; } /* * Callback for the IRC command "NOTICE". * * Command looks like: * NOTICE mynick :notice text * NOTICE #channel :notice text * NOTICE @#channel :notice text for channel ops */ IRC_PROTOCOL_CALLBACK(notice) { char *notice_args, *pos, end_char, *channel, str_tags[1024]; const char *pos_target, *pos_args, *nick_address; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; int notify_private, is_channel, is_channel_orig, display_host; int cap_echo_message, msg_already_received; time_t time_now; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); if (ctxt->ignore_remove) return WEECHAT_RC_OK; notice_args = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); if (!notice_args) return WEECHAT_RC_ERROR; pos_args = notice_args; pos_target = ctxt->params[0]; is_channel = irc_channel_is_channel (ctxt->server, pos_target + 1); if (is_channel && irc_server_prefix_char_statusmsg (ctxt->server, pos_target[0])) { pos_target++; } if (ctxt->nick && (pos_args[0] == '\01')) { cap_echo_message = weechat_hashtable_has_key (ctxt->server->cap_list, "echo-message"); msg_already_received = weechat_hashtable_has_key ( ctxt->server->echo_msg_recv, ctxt->irc_message); if (!msg_already_received && cap_echo_message) { time_now = time (NULL); weechat_hashtable_set (ctxt->server->echo_msg_recv, ctxt->irc_message, &time_now); } if (!cap_echo_message || !ctxt->nick_is_me) { irc_ctcp_display_reply_from_nick (ctxt, pos_args); } else { if (msg_already_received) { irc_ctcp_display_reply_from_nick (ctxt, pos_args); } else { irc_ctcp_display_reply_to_nick ( ctxt, (ctxt->nick_is_me) ? pos_target : ctxt->nick, pos_args); } } if (msg_already_received) weechat_hashtable_remove (ctxt->server->echo_msg_recv, ctxt->irc_message); } else { channel = NULL; is_channel = irc_channel_is_channel (ctxt->server, pos_target); is_channel_orig = is_channel; if (is_channel) { channel = strdup (pos_target); } else if (weechat_config_boolean (irc_config_look_notice_welcome_redirect) && (irc_server_strcasecmp (ctxt->server, ctxt->server->nick, pos_target) == 0)) { end_char = ' '; switch (pos_args[0]) { case '[': end_char = ']'; break; case '(': end_char = ')'; break; case '{': end_char = '}'; break; case '<': end_char = '>'; break; } if (end_char != ' ') { pos = strchr (pos_args, end_char); if (pos && (pos > pos_args + 1)) { channel = weechat_strndup (pos_args + 1, pos - pos_args - 1); if (channel && irc_channel_search (ctxt->server, channel)) { is_channel = 1; pos_args = pos + 1; while (pos_args[0] == ' ') { pos_args++; } } } } } if (is_channel) { /* notice for channel */ ptr_channel = irc_channel_search (ctxt->server, channel); /* * unmask a smart filtered join if it is in hashtable * "join_smart_filtered" of channel */ if (ptr_channel) irc_channel_join_smart_filtered_unmask (ptr_channel, ctxt->nick); if (ptr_channel && weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ctxt->nick_is_me) { snprintf (str_tags, sizeof (str_tags), "self_msg,notify_none,no_highlight"); } else { snprintf (str_tags, sizeof (str_tags), "%s", (is_channel_orig) ? "notify_message" : weechat_config_string (irc_config_look_notice_welcome_tags)); } weechat_printf_datetime_tags ( (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), "%s%s%s%s%s(%s%s%s%s)%s%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_NOTICE, (is_channel_orig) ? "" : "Pv", /* TRANSLATORS: "Notice" is command name in IRC protocol (translation is frequently the same word) */ _("Notice"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_mode_for_display (ctxt->server, ptr_nick, 0), irc_nick_color_for_msg (ctxt->server, 0, ptr_nick, ctxt->nick), (ctxt->nick && ctxt->nick[0]) ? ctxt->nick : "?", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (is_channel_orig) ? " -> " : "", (is_channel_orig) ? IRC_COLOR_CHAT_CHANNEL : "", (is_channel_orig) ? ctxt->params[0] : "", (is_channel_orig) ? IRC_COLOR_RESET : "", pos_args); } else { /* notice for user */ notify_private = 0; if (ctxt->server->is_connected && ctxt->nick && (weechat_strcasecmp (ctxt->nick, "nickserv") != 0) && (weechat_strcasecmp (ctxt->nick, "chanserv") != 0) && (weechat_strcasecmp (ctxt->nick, "memoserv") != 0)) { /* * add tag "notify_private" only if: * - server is connected (message 001 already received) * and: * - notice is from a non-empty nick different from * nickserv/chanserv/memoserv */ notify_private = 1; } ptr_channel = NULL; if (ctxt->nick && weechat_config_enum (irc_config_look_notice_as_pv) != IRC_CONFIG_LOOK_NOTICE_AS_PV_NEVER) { ptr_channel = irc_channel_search (ctxt->server, ctxt->nick); if (!ptr_channel && weechat_config_enum (irc_config_look_notice_as_pv) == IRC_CONFIG_LOOK_NOTICE_AS_PV_ALWAYS) { ptr_channel = irc_channel_new (ctxt->server, IRC_CHANNEL_TYPE_PRIVATE, ctxt->nick, 0, 0); if (!ptr_channel) { weechat_printf (ctxt->server->buffer, _("%s%s: cannot create new " "private buffer \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, ctxt->nick); } } } if (ptr_channel) { /* rename buffer if open with nick case not matching */ if (strcmp (ptr_channel->name, ctxt->nick) != 0) irc_channel_pv_rename (ctxt->server, ptr_channel, ctxt->nick); if (weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } if (!ptr_channel->topic) irc_channel_set_topic (ptr_channel, ctxt->address); weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, "notify_private"), "%s%s%s%s: %s", weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 0, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, pos_args); if ((ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) && ptr_channel->has_quit_server) { ptr_channel->has_quit_server = 0; } } else { ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->nick, ctxt->command, NULL, NULL); /* * if notice is sent from myself (for example another WeeChat * via relay), then display message of outgoing notice */ if (ctxt->nick && ctxt->nick_is_me) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (notify_private) ? "notify_private" : NULL), "%s%s%s%s -> %s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_NOTICE, /* TRANSLATORS: "Notice" is command name in IRC protocol (translation is frequently the same word) */ _("Notice"), IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 0, NULL, pos_target), pos_target, IRC_COLOR_RESET, pos_args); } else { display_host = weechat_config_boolean ( irc_config_look_display_host_notice); nick_address = irc_protocol_nick_address ( ctxt->server, 0, NULL, ctxt->nick, (display_host) ? ctxt->address : NULL); weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (notify_private) ? "notify_private" : NULL), "%s%s%s%s", weechat_prefix ("network"), nick_address, (nick_address[0]) ? ": " : "", pos_args); } } } if (channel) free (channel); } free (notice_args); return WEECHAT_RC_OK; } /* * Callback for the IRC command "PART". * * Command looks like: * PART #channel :part message * * On undernet server, it can be: * PART :#channel * PART #channel :part message */ IRC_PROTOCOL_CALLBACK(part) { char *str_comment; int display_host; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); if (!ptr_channel) return WEECHAT_RC_OK; str_comment = (ctxt->num_params > 1) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1) : NULL; ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); /* display part message */ if (!ctxt->ignore_remove) { ptr_nick_speaking = NULL; if (ptr_channel->type == IRC_CHANNEL_TYPE_CHANNEL) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_quit))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; } display_host = weechat_config_boolean (irc_config_look_display_host_quit); if (str_comment && str_comment[0]) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (ctxt->nick_is_me || (ptr_channel->type != IRC_CHANNEL_TYPE_CHANNEL) || !weechat_config_boolean (irc_config_look_smart_filter) || !weechat_config_boolean (irc_config_look_smart_filter_quit) || ptr_nick_speaking) ? NULL : "irc_smart_filter"), _("%s%s%s%s%s%s%s%s%s%s has left %s%s%s %s(%s%s%s)"), weechat_prefix ("quit"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, (display_host) ? " (" : "", IRC_COLOR_CHAT_HOST, (display_host) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, (display_host) ? ")" : "", IRC_COLOR_MESSAGE_QUIT, IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_MESSAGE_QUIT, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_REASON_QUIT, str_comment, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (ctxt->nick_is_me || (ptr_channel->type != IRC_CHANNEL_TYPE_CHANNEL) || !weechat_config_boolean (irc_config_look_smart_filter) || !weechat_config_boolean (irc_config_look_smart_filter_quit) || ptr_nick_speaking) ? NULL : "irc_smart_filter"), _("%s%s%s%s%s%s%s%s%s%s has left %s%s%s"), weechat_prefix ("quit"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, (display_host) ? " (" : "", IRC_COLOR_CHAT_HOST, (display_host) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, (display_host) ? ")" : "", IRC_COLOR_MESSAGE_QUIT, IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_MESSAGE_QUIT); } } /* part request was issued by local client ? */ if (ctxt->nick_is_me) { if (weechat_config_boolean (irc_config_look_typing_status_nicks)) irc_typing_channel_reset (ptr_channel); irc_nick_free_all (ctxt->server, ptr_channel); irc_channel_modelist_set_state (ptr_channel, IRC_MODELIST_STATE_MODIFIED); /* cycling ? => rejoin channel immediately */ if (ptr_channel->cycle) { ptr_channel->cycle = 0; irc_channel_rejoin (ctxt->server, ptr_channel, 1, 1); } else { if (weechat_config_boolean (irc_config_look_part_closes_buffer)) weechat_buffer_close (ptr_channel->buffer); else ptr_channel->part = 1; } irc_bar_item_update_channel (); } else { /* part from another user */ if (weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } if (ptr_nick) { irc_channel_join_smart_filtered_remove (ptr_channel, ptr_nick->name); irc_nick_free (ctxt->server, ptr_channel, ptr_nick); } } if (str_comment) free (str_comment); return WEECHAT_RC_OK; } /* * Callback for the IRC command "PING". * * Command looks like: * PING :arguments */ IRC_PROTOCOL_CALLBACK(ping) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(1); str_params = irc_protocol_string_params (ctxt->params, 0, ctxt->num_params - 1); irc_server_sendf (ctxt->server, IRC_SERVER_SEND_OUTQ_PRIO_IMMEDIATE, NULL, "PONG :%s", str_params); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "PONG". * * Command looks like: * PONG server :arguments */ IRC_PROTOCOL_CALLBACK(pong) { struct timeval tv; char *str_params; IRC_PROTOCOL_MIN_PARAMS(0); if (ctxt->server->lag_check_time.tv_sec != 0) { /* calculate lag (time diff with lag check) */ gettimeofday (&tv, NULL); ctxt->server->lag = (int)(weechat_util_timeval_diff (&(ctxt->server->lag_check_time), &tv) / 1000); /* schedule next lag check */ ctxt->server->lag_check_time.tv_sec = 0; ctxt->server->lag_check_time.tv_usec = 0; ctxt->server->lag_next_check = time (NULL) + weechat_config_integer (irc_config_network_lag_check); /* refresh lag bar item if needed */ if (ctxt->server->lag != ctxt->server->lag_displayed) { ctxt->server->lag_displayed = ctxt->server->lag; irc_server_set_lag (ctxt->server); } } else { str_params = (ctxt->num_params > 1) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1) : NULL; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "PONG%s%s", (str_params) ? ": " : "", (str_params) ? str_params : ""); if (str_params) free (str_params); } return WEECHAT_RC_OK; } /* * Displays a CTCP sent, that was received by PRIVMSG if the origin nick * is self. * * Parameter "arguments" is the message arguments, for example: * * \01VERSION\01 * \01TEST some arguments\01 */ void irc_protocol_privmsg_display_ctcp_send (struct t_irc_protocol_ctxt *ctxt, const char *target, const char *arguments) { char *ctcp_type, *ctcp_args; if (!arguments || !arguments[0]) return; irc_ctcp_parse_type_arguments (arguments, &ctcp_type, &ctcp_args); if (ctcp_type) { irc_input_user_message_display ( ctxt->server, ctxt->date, ctxt->date_usec, ctxt->tags, target, ctxt->address, "privmsg", ctcp_type, ctcp_args, 0); /* decode_colors */ } if (ctcp_type) free (ctcp_type); if (ctcp_args) free (ctcp_args); } /* * Callback for the IRC command "PRIVMSG". * * Command looks like: * PRIVMSG #channel :message for channel here * PRIVMSG @#channel :message for channel ops here * PRIVMSG mynick :message for private here * PRIVMSG #channel :\01ACTION is testing action\01 * PRIVMSG mynick :\01ACTION is testing action\01 * PRIVMSG #channel :\01VERSION\01 * PRIVMSG mynick :\01VERSION\01 * PRIVMSG mynick :\01DCC SEND file.txt 1488915698 50612 128\01 */ IRC_PROTOCOL_CALLBACK(privmsg) { char *msg_args, *msg_args2, str_tags[1024], *str_color, *color; const char *pos_target, *remote_nick, *pv_tags; int status_msg, is_channel, cap_echo_message; int msg_already_received; time_t time_now; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; IRC_PROTOCOL_MIN_PARAMS(2); IRC_PROTOCOL_CHECK_NICK; if (ctxt->ignore_remove) return WEECHAT_RC_OK; msg_args = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); if (!msg_args) return WEECHAT_RC_ERROR; pos_target = ctxt->params[0]; status_msg = 0; is_channel = irc_channel_is_channel (ctxt->server, pos_target); if (!is_channel && irc_channel_is_channel (ctxt->server, pos_target + 1) && irc_server_prefix_char_statusmsg (ctxt->server, pos_target[0])) { is_channel = 1; status_msg = 1; pos_target++; } cap_echo_message = weechat_hashtable_has_key (ctxt->server->cap_list, "echo-message"); /* receiver is a channel ? */ if (is_channel) { ptr_channel = irc_channel_search (ctxt->server, pos_target); if (ptr_channel) { /* * unmask a smart filtered join if it is in hashtable * "join_smart_filtered" of channel */ irc_channel_join_smart_filtered_unmask (ptr_channel, ctxt->nick); /* CTCP to channel */ if (msg_args[0] == '\01') { if (ctxt->nick_is_me) { irc_protocol_privmsg_display_ctcp_send ( ctxt, ctxt->params[0], msg_args); } else { irc_ctcp_recv (ctxt, ptr_channel, NULL, msg_args); } goto end; } /* other message */ if (weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) irc_nick_set_host (ptr_nick, ctxt->address); if (status_msg) { /* message to channel ops/voiced (to "@#channel" or "+#channel") */ weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (ctxt->nick_is_me) ? "self_msg,notify_none,no_highlight" : "notify_message"), "%s%s%s(%s%s%s%s)%s -> %s%s%s: %s", weechat_prefix ("network"), "Msg", IRC_COLOR_CHAT_DELIMITERS, irc_nick_mode_for_display (ctxt->server, ptr_nick, 0), irc_nick_color_for_msg (ctxt->server, 0, ptr_nick, ctxt->nick), (ctxt->nick && ctxt->nick[0]) ? ctxt->nick : "?", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_RESET, msg_args); } else { /* standard message (to "#channel") */ if (ctxt->nick_is_me) { str_color = irc_color_for_tags ( weechat_config_color ( weechat_config_get ("weechat.color.chat_nick_self"))); snprintf (str_tags, sizeof (str_tags), "self_msg,notify_none,no_highlight,prefix_nick_%s", (str_color) ? str_color : "default"); } else { color = irc_nick_find_color_name ( (ptr_nick) ? ptr_nick->name : ctxt->nick); str_color = irc_color_for_tags (color); if (color) free (color); snprintf (str_tags, sizeof (str_tags), "notify_message,prefix_nick_%s", (str_color) ? str_color : "default"); } if (str_color) free (str_color); weechat_printf_datetime_tags ( ptr_channel->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), "%s%s", irc_nick_as_prefix (ctxt->server, ptr_nick, (ptr_nick) ? NULL : ctxt->nick, NULL), msg_args); } irc_channel_nick_speaking_add ( ptr_channel, ctxt->nick, weechat_string_has_highlight (msg_args, ctxt->server->nick)); irc_channel_nick_speaking_time_remove_old (ptr_channel); irc_channel_nick_speaking_time_add (ctxt->server, ptr_channel, ctxt->nick, time (NULL)); } } else { remote_nick = (ctxt->nick_is_me) ? pos_target : ctxt->nick; /* private message received => display it */ ptr_channel = irc_channel_search (ctxt->server, remote_nick); /* CTCP to user */ if (msg_args[0] == '\01') { msg_already_received = weechat_hashtable_has_key ( ctxt->server->echo_msg_recv, ctxt->irc_message); if (!msg_already_received && cap_echo_message) { time_now = time (NULL); weechat_hashtable_set (ctxt->server->echo_msg_recv, ctxt->irc_message, &time_now); } if (ctxt->nick_is_me && cap_echo_message && !msg_already_received) { irc_protocol_privmsg_display_ctcp_send ( ctxt, remote_nick, msg_args); } else { irc_ctcp_recv (ctxt, NULL, remote_nick, msg_args); } if (msg_already_received) weechat_hashtable_remove (ctxt->server->echo_msg_recv, ctxt->irc_message); goto end; } if (ptr_channel) { /* rename buffer if open with nick case not matching */ if (strcmp (ptr_channel->name, remote_nick) != 0) irc_channel_pv_rename (ctxt->server, ptr_channel, remote_nick); } else if (!ctxt->nick_is_me || !cap_echo_message || weechat_config_boolean (irc_config_look_open_pv_buffer_echo_msg)) { ptr_channel = irc_channel_new (ctxt->server, IRC_CHANNEL_TYPE_PRIVATE, remote_nick, 0, 0); if (!ptr_channel) { weechat_printf (ctxt->server->buffer, _("%s%s: cannot create new " "private buffer \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, remote_nick); goto end; } } if (ptr_channel && weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } if (ptr_channel && (!ctxt->nick_is_me || !cap_echo_message || (irc_server_strcasecmp (ctxt->server, ctxt->server->nick, remote_nick) == 0))) { irc_channel_set_topic (ptr_channel, ctxt->address); } if (ctxt->nick_is_me) { str_color = irc_color_for_tags ( weechat_config_color ( weechat_config_get ("weechat.color.chat_nick_self"))); } else { if (weechat_config_boolean (irc_config_look_color_pv_nick_like_channel)) { color = irc_nick_find_color_name (ctxt->nick); str_color = irc_color_for_tags (color); if (color) free (color); } else { str_color = irc_color_for_tags ( weechat_config_color ( weechat_config_get ("weechat.color.chat_nick_other"))); } } if (ctxt->nick_is_me) { snprintf (str_tags, sizeof (str_tags), "self_msg,notify_none,no_highlight,prefix_nick_%s", (str_color) ? str_color : "default"); } else { pv_tags = weechat_config_string (irc_config_look_pv_tags); snprintf (str_tags, sizeof (str_tags), "%s%sprefix_nick_%s", (pv_tags && pv_tags[0]) ? pv_tags : "", (pv_tags && pv_tags[0]) ? "," : "", (str_color) ? str_color : "default"); } if (str_color) free (str_color); msg_args2 = (ctxt->nick_is_me) ? irc_message_hide_password (ctxt->server, remote_nick, msg_args) : NULL; if (ctxt->nick_is_me && !ptr_channel) { irc_input_user_message_display ( ctxt->server, ctxt->date, ctxt->date_usec, ctxt->tags, remote_nick, ctxt->address, "privmsg", NULL, /* ctcp_type */ (msg_args2) ? msg_args2 : msg_args, 1); /* decode_colors */ } else { weechat_printf_datetime_tags ( (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), "%s%s", irc_nick_as_prefix ( ctxt->server, NULL, ctxt->nick, (ctxt->nick_is_me) ? IRC_COLOR_CHAT_NICK_SELF : irc_nick_color_for_pv (ptr_channel, ctxt->nick)), (msg_args2) ? msg_args2 : msg_args); } if (msg_args2) free (msg_args2); if (ptr_channel && ptr_channel->has_quit_server) ptr_channel->has_quit_server = 0; (void) weechat_hook_signal_send ("irc_pv", WEECHAT_HOOK_SIGNAL_STRING, (char *)ctxt->irc_message); } end: if (msg_args) free (msg_args); return WEECHAT_RC_OK; } /* * Callback for the IRC command "QUIT". * * Command looks like: * QUIT :quit message */ IRC_PROTOCOL_CALLBACK(quit) { char *str_quit_msg; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; int display_host; IRC_PROTOCOL_MIN_PARAMS(0); IRC_PROTOCOL_CHECK_NICK; str_quit_msg = (ctxt->num_params > 0) ? irc_protocol_string_params (ctxt->params, 0, ctxt->num_params - 1) : NULL; for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if (weechat_config_boolean (irc_config_look_typing_status_nicks)) { irc_typing_channel_set_nick (ptr_channel, ctxt->nick, IRC_CHANNEL_TYPING_STATE_OFF); } if (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) ptr_nick = NULL; else ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick || (irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->nick) == 0)) { if (!irc_ignore_check (ctxt->server, ptr_channel->name, ctxt->nick, ctxt->host)) { /* display quit message */ ptr_nick_speaking = NULL; if (ptr_channel->type == IRC_CHANNEL_TYPE_CHANNEL) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_quit))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; } if (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) { ptr_channel->has_quit_server = 1; } display_host = weechat_config_boolean (irc_config_look_display_host_quit); if (str_quit_msg && str_quit_msg[0]) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (ctxt->nick_is_me || (ptr_channel->type != IRC_CHANNEL_TYPE_CHANNEL) || !weechat_config_boolean (irc_config_look_smart_filter) || !weechat_config_boolean (irc_config_look_smart_filter_quit) || ptr_nick_speaking) ? NULL : "irc_smart_filter"), _("%s%s%s%s%s%s%s%s%s%s has quit %s(%s%s%s)"), weechat_prefix ("quit"), (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) ? irc_nick_color_for_pv (ptr_channel, ctxt->nick) : irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, (display_host) ? " (" : "", IRC_COLOR_CHAT_HOST, (display_host) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, (display_host) ? ")" : "", IRC_COLOR_MESSAGE_QUIT, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_REASON_QUIT, str_quit_msg, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (ctxt->nick_is_me || (ptr_channel->type != IRC_CHANNEL_TYPE_CHANNEL) || !weechat_config_boolean (irc_config_look_smart_filter) || !weechat_config_boolean (irc_config_look_smart_filter_quit) || ptr_nick_speaking) ? NULL : "irc_smart_filter"), _("%s%s%s%s%s%s%s%s%s%s has quit"), weechat_prefix ("quit"), (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) ? irc_nick_color_for_pv (ptr_channel, ctxt->nick) : irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_CHAT_DELIMITERS, (display_host) ? " (" : "", IRC_COLOR_CHAT_HOST, (display_host) ? ctxt->address : "", IRC_COLOR_CHAT_DELIMITERS, (display_host) ? ")" : "", IRC_COLOR_MESSAGE_QUIT); } } if (!ctxt->nick_is_me && ptr_nick) { irc_channel_join_smart_filtered_remove (ptr_channel, ptr_nick->name); } if (ptr_nick) irc_nick_free (ctxt->server, ptr_channel, ptr_nick); } } if (str_quit_msg) free (str_quit_msg); return WEECHAT_RC_OK; } /* * Callback for the IRC command "SETNAME": set real name * (received when capability "setname" is enabled). * * Command looks like: * SETNAME :the realname */ IRC_PROTOCOL_CALLBACK(setname) { int setname_enabled, smart_filter; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_irc_channel_speaking *ptr_nick_speaking; char *str_realname, *realname_color; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; str_realname = irc_protocol_string_params (ctxt->params, 0, ctxt->num_params - 1); if (!str_realname) return WEECHAT_RC_ERROR; realname_color = irc_color_decode ( str_realname, weechat_config_boolean (irc_config_network_colors_receive)); setname_enabled = (weechat_hashtable_has_key (ctxt->server->cap_list, "setname")); for (ptr_channel = ctxt->server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_PRIVATE: if (!ctxt->ignore_remove && !ctxt->nick_is_me && (irc_server_strcasecmp (ctxt->server, ptr_channel->name, ctxt->nick) == 0)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has changed real name to %s\"%s%s%s\"%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_SETNAME, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (realname_color) ? realname_color : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET); } break; case IRC_CHANNEL_TYPE_CHANNEL: ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); if (ptr_nick) { if (!ctxt->ignore_remove && !ctxt->nick_is_me) { ptr_nick_speaking = ((weechat_config_boolean (irc_config_look_smart_filter)) && (weechat_config_boolean (irc_config_look_smart_filter_setname))) ? irc_channel_nick_speaking_time_search (ctxt->server, ptr_channel, ctxt->nick, 1) : NULL; smart_filter = (!ctxt->nick_is_me && weechat_config_boolean (irc_config_look_smart_filter) && weechat_config_boolean (irc_config_look_smart_filter_setname) && !ptr_nick_speaking); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags ( ctxt, (smart_filter) ? "irc_smart_filter" : NULL), _("%s%s%s%s has changed real name to %s\"%s%s%s\"%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->nick), ctxt->nick, IRC_COLOR_MESSAGE_SETNAME, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (realname_color) ? realname_color : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET); } if (setname_enabled) { if (ptr_nick->realname) free (ptr_nick->realname); ptr_nick->realname = strdup (str_realname); } } break; } } if (!ctxt->ignore_remove && ctxt->nick_is_me) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%sYour real name has been set to %s\"%s%s%s\"%s"), weechat_prefix ("network"), IRC_COLOR_MESSAGE_SETNAME, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (realname_color) ? realname_color : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET); } if (realname_color) free (realname_color); free (str_realname); return WEECHAT_RC_OK; } /* * Callback for the IRC command "TAGMSG": message with tags but no text content * (received when capability "message-tags" is enabled). * * Whole message looks like: * @msgid=6gqz7dxd22v7r3x9pvu;+typing=active :nick!user@host TAGMSG #channel * @msgid=6gqz7dxd22v7r3x9pvu;+typing=active :nick!user@host TAGMSG :#channel */ IRC_PROTOCOL_CALLBACK(tagmsg) { struct t_irc_channel *ptr_channel; const char *ptr_typing_value; int state; IRC_PROTOCOL_MIN_PARAMS(1); if (ctxt->ignore_remove) return WEECHAT_RC_OK; if (!ctxt->tags) return WEECHAT_RC_OK; /* ignore if coming from self nick (if echo-message is enabled) */ if (ctxt->nick_is_me) return WEECHAT_RC_OK; ptr_channel = NULL; if (irc_channel_is_channel (ctxt->server, ctxt->params[0])) ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); else if (irc_server_strcasecmp (ctxt->server, ctxt->params[0], ctxt->server->nick) == 0) ptr_channel = irc_channel_search (ctxt->server, ctxt->nick); if (!ptr_channel) return WEECHAT_RC_OK; if (weechat_config_boolean (irc_config_look_typing_status_nicks)) { ptr_typing_value = weechat_hashtable_get (ctxt->tags, "+typing"); if (ptr_typing_value && ptr_typing_value[0]) { if (strcmp (ptr_typing_value, "active") == 0) state = IRC_CHANNEL_TYPING_STATE_ACTIVE; else if (strcmp (ptr_typing_value, "paused") == 0) state = IRC_CHANNEL_TYPING_STATE_PAUSED; else state = IRC_CHANNEL_TYPING_STATE_OFF; irc_typing_channel_set_nick (ptr_channel, ctxt->nick, state); } } return WEECHAT_RC_OK; } /* * Callback for an IRC command with mode and reason (numeric). */ IRC_PROTOCOL_CALLBACK(server_mode_reason) { char *str_params; const char *pos_mode; int arg_text; IRC_PROTOCOL_MIN_PARAMS(1); /* skip nickname if at beginning of server message */ if (irc_server_strcasecmp (ctxt->server, ctxt->server->nick, ctxt->params[0]) == 0) { if (ctxt->num_params < 2) return WEECHAT_RC_OK; pos_mode = ctxt->params[1]; arg_text = 2; } else { pos_mode = ctxt->params[0]; arg_text = 1; } str_params = irc_protocol_string_params (ctxt->params, arg_text, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s", weechat_prefix ("network"), pos_mode, (str_params && str_params[0]) ? ": " : "", (str_params && str_params[0]) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for a numeric IRC command. */ IRC_PROTOCOL_CALLBACK(numeric) { int arg_text; char *str_params; IRC_PROTOCOL_MIN_PARAMS(1); arg_text = ((irc_server_strcasecmp (ctxt->server, ctxt->server->nick, ctxt->params[0]) == 0) || (strcmp (ctxt->params[0], "*") == 0)) ? 1 : 0; str_params = irc_protocol_string_params (ctxt->params, arg_text, ctxt->num_params - 1); if (str_params) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), str_params); free (str_params); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "TOPIC". * * Command looks like: * TOPIC #channel :new topic for channel */ IRC_PROTOCOL_CALLBACK(topic) { char *str_topic, *old_topic_color, *topic_color; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(1); IRC_PROTOCOL_CHECK_NICK; if (!irc_channel_is_channel (ctxt->server, ctxt->params[0])) { weechat_printf (ctxt->server->buffer, _("%s%s: \"%s\" command received without channel"), weechat_prefix ("error"), IRC_PLUGIN_NAME, "topic"); return WEECHAT_RC_OK; } str_topic = (ctxt->num_params > 1) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[0]); ptr_nick = irc_nick_search (ctxt->server, ptr_channel, ctxt->nick); ptr_buffer = (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer; /* * unmask a smart filtered join if it is in hashtable * "join_smart_filtered" of channel */ if (ptr_channel) irc_channel_join_smart_filtered_unmask (ptr_channel, ctxt->nick); if (str_topic && str_topic[0]) { topic_color = irc_color_decode ( str_topic, weechat_config_boolean (irc_config_network_colors_receive)); if (weechat_config_boolean (irc_config_look_display_old_topic) && ptr_channel && ptr_channel->topic && ptr_channel->topic[0]) { old_topic_color = irc_color_decode ( ptr_channel->topic, weechat_config_boolean (irc_config_network_colors_receive)); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has changed topic for %s%s%s from \"%s%s%s\" to " "\"%s%s%s\""), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_RESET, IRC_COLOR_TOPIC_OLD, (old_topic_color) ? old_topic_color : ptr_channel->topic, IRC_COLOR_RESET, IRC_COLOR_TOPIC_NEW, (topic_color) ? topic_color : str_topic, IRC_COLOR_RESET); if (old_topic_color) free (old_topic_color); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has changed topic for %s%s%s to \"%s%s%s\""), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_RESET, IRC_COLOR_TOPIC_NEW, (topic_color) ? topic_color : str_topic, IRC_COLOR_RESET); } if (topic_color) free (topic_color); } else { if (weechat_config_boolean (irc_config_look_display_old_topic) && ptr_channel && ptr_channel->topic && ptr_channel->topic[0]) { old_topic_color = irc_color_decode ( ptr_channel->topic, weechat_config_boolean (irc_config_network_colors_receive)); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has unset topic for %s%s%s (old topic: " "\"%s%s%s\")"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_RESET, IRC_COLOR_TOPIC_OLD, (old_topic_color) ? old_topic_color : ptr_channel->topic, IRC_COLOR_RESET); if (old_topic_color) free (old_topic_color); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s%s%s has unset topic for %s%s%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, ctxt->nick), ctxt->nick, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[0], IRC_COLOR_RESET); } } if (ptr_channel) { irc_channel_set_topic (ptr_channel, (str_topic && str_topic[0]) ? str_topic : NULL); } if (str_topic) free (str_topic); return WEECHAT_RC_OK; } /* * Callback for the IRC command "WALLOPS". * * Command looks like: * WALLOPS :message from admin */ IRC_PROTOCOL_CALLBACK(wallops) { const char *nick_address; char *str_message; int display_host; IRC_PROTOCOL_MIN_PARAMS(1); if (ctxt->ignore_remove) return WEECHAT_RC_OK; display_host = weechat_config_boolean (irc_config_look_display_host_wallops); nick_address = irc_protocol_nick_address ( ctxt->server, 0, NULL, ctxt->nick, (display_host) ? ctxt->address : NULL); str_message = irc_protocol_string_params (ctxt->params, 0, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->nick, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, "notify_private"), _("%sWallops from %s: %s"), weechat_prefix ("network"), (nick_address[0]) ? nick_address : "?", str_message); if (str_message) free (str_message); return WEECHAT_RC_OK; } /* * Callback for the IRC command "WARN". * * Command looks like: * WARN REHASH CERTS_EXPIRED :Certificate [xxx] has expired */ IRC_PROTOCOL_CALLBACK(warn) { IRC_PROTOCOL_MIN_PARAMS(2); irc_protocol_print_error_warning_msg (ctxt, weechat_prefix ("error"), _("Warning:")); return WEECHAT_RC_OK; } /* * Callback for the IRC command "001": connected to IRC server. * * Command looks like: * 001 mynick :Welcome to the dancer-ircd Network */ IRC_PROTOCOL_CALLBACK(001) { char *away_msg, *usermode; IRC_PROTOCOL_MIN_PARAMS(1); if (irc_server_strcasecmp (ctxt->server, ctxt->server->nick, ctxt->params[0]) != 0) irc_server_set_nick (ctxt->server, ctxt->params[0]); irc_protocol_cb_numeric (ctxt); /* connection to IRC server is OK! */ ctxt->server->is_connected = 1; ctxt->server->reconnect_delay = 0; ctxt->server->monitor_time = time (NULL) + 5; irc_server_set_tls_version (ctxt->server); if (ctxt->server->hook_timer_connection) { weechat_unhook (ctxt->server->hook_timer_connection); ctxt->server->hook_timer_connection = NULL; } ctxt->server->lag_next_check = time (NULL) + weechat_config_integer (irc_config_network_lag_check); irc_server_set_buffer_title (ctxt->server); /* set away message if user was away (before disconnection for example) */ if (ctxt->server->away_message && ctxt->server->away_message[0]) { away_msg = strdup (ctxt->server->away_message); if (away_msg) { irc_command_away_server (ctxt->server, away_msg, 0); free (away_msg); } } /* send signal "irc_server_connected" with server name */ (void) weechat_hook_signal_send ("irc_server_connected", WEECHAT_HOOK_SIGNAL_STRING, ctxt->server->name); /* set usermode when connected */ usermode = irc_server_eval_expression ( ctxt->server, IRC_SERVER_OPTION_STRING(ctxt->server, IRC_SERVER_OPTION_USERMODE)); if (usermode && usermode[0]) { irc_server_sendf (ctxt->server, IRC_SERVER_SEND_OUTQ_PRIO_HIGH, NULL, "MODE %s %s", ctxt->server->nick, usermode); } if (usermode) free (usermode); /* execute command when connected */ if (IRC_SERVER_OPTION_INTEGER(ctxt->server, IRC_SERVER_OPTION_COMMAND_DELAY) > 0) ctxt->server->command_time = time (NULL) + 1; else irc_server_execute_command (ctxt->server); /* auto-join of channels */ if (IRC_SERVER_OPTION_INTEGER(ctxt->server, IRC_SERVER_OPTION_AUTOJOIN_DELAY) > 0) ctxt->server->autojoin_time = time (NULL) + 1; else irc_server_autojoin_channels (ctxt->server); return WEECHAT_RC_OK; } /* * Callback for the IRC command "005": some infos from server. * * Command looks like: * 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_CALLBACK(005) { char *str_info, *error, *isupport2; int i, arg_last, length_isupport, length, casemapping, utf8mapping; long value; IRC_PROTOCOL_MIN_PARAMS(2); irc_protocol_cb_numeric (ctxt); arg_last = (strstr (ctxt->irc_message, " :")) ? ctxt->num_params - 2 : ctxt->num_params - 1; for (i = 1; i <= arg_last; i++) { if (strncmp (ctxt->params[i], "PREFIX=", 7) == 0) { /* save prefix */ irc_server_set_prefix_modes_chars (ctxt->server, ctxt->params[i] + 7); } else if (strncmp (ctxt->params[i], "LINELEN=", 8) == 0) { /* save max message length */ error = NULL; value = strtol (ctxt->params[i] + 8, &error, 10); if (error && !error[0] && (value > 0)) ctxt->server->msg_max_length = (int)value; } else if (strncmp (ctxt->params[i], "NICKLEN=", 8) == 0) { /* save max nick length */ error = NULL; value = strtol (ctxt->params[i] + 8, &error, 10); if (error && !error[0] && (value > 0)) ctxt->server->nick_max_length = (int)value; } else if (strncmp (ctxt->params[i], "USERLEN=", 8) == 0) { /* save max user length */ error = NULL; value = strtol (ctxt->params[i] + 8, &error, 10); if (error && !error[0] && (value > 0)) ctxt->server->user_max_length = (int)value; } else if (strncmp (ctxt->params[i], "HOSTLEN=", 8) == 0) { /* save max host length */ error = NULL; value = strtol (ctxt->params[i] + 8, &error, 10); if (error && !error[0] && (value > 0)) ctxt->server->host_max_length = (int)value; } else if (strncmp (ctxt->params[i], "CASEMAPPING=", 12) == 0) { /* save casemapping */ casemapping = irc_server_search_casemapping (ctxt->params[i] + 12); if (casemapping >= 0) ctxt->server->casemapping = casemapping; } else if (strncmp (ctxt->params[i], "UTF8MAPPING=", 12) == 0) { /* save utf8mapping */ utf8mapping = irc_server_search_utf8mapping (ctxt->params[i] + 12); if (utf8mapping >= 0) ctxt->server->utf8mapping = utf8mapping; } else if (strcmp (ctxt->params[i], "UTF8ONLY") == 0) { /* save utf8only */ ctxt->server->utf8only = 1; } else if (strncmp (ctxt->params[i], "CHANTYPES=", 10) == 0) { /* save chantypes */ if (ctxt->server->chantypes) free (ctxt->server->chantypes); ctxt->server->chantypes = strdup (ctxt->params[i] + 10); } else if (strncmp (ctxt->params[i], "CHANMODES=", 10) == 0) { /* save chanmodes */ if (ctxt->server->chanmodes) free (ctxt->server->chanmodes); ctxt->server->chanmodes = strdup (ctxt->params[i] + 10); } else if (strncmp (ctxt->params[i], "MONITOR=", 8) == 0) { /* save monitor (limit) */ error = NULL; value = strtol (ctxt->params[i] + 8, &error, 10); if (error && !error[0] && (value > 0)) ctxt->server->monitor = (int)value; } else if (strncmp (ctxt->params[i], "CLIENTTAGDENY=", 14) == 0) { /* save client tag deny */ irc_server_set_clienttagdeny (ctxt->server, ctxt->params[i] + 14); } } /* save whole message (concatenate to existing isupport, if any) */ str_info = irc_protocol_string_params (ctxt->params, 1, arg_last); if (str_info && str_info[0]) { length = strlen (str_info); if (ctxt->server->isupport) { length_isupport = strlen (ctxt->server->isupport); isupport2 = realloc (ctxt->server->isupport, length_isupport + /* existing */ 1 + /* space */ length + /* new */ 1); if (isupport2) { ctxt->server->isupport = isupport2; strcat (ctxt->server->isupport, " "); strcat (ctxt->server->isupport, str_info); } } else { ctxt->server->isupport = strdup (str_info); } } if (str_info) free (str_info); return WEECHAT_RC_OK; } /* * Callback for the IRC command "008": server notice mask. * * Command looks like: * 008 nick +Zbfkrsuy :Server notice mask */ IRC_PROTOCOL_CALLBACK(008) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(2); str_params = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[0], ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sServer notice mask for %s%s%s: %s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[0]), ctxt->params[0], IRC_COLOR_RESET, str_params); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "221": user mode string. * * Command looks like: * 221 nick :+s */ IRC_PROTOCOL_CALLBACK(221) { char *str_modes; IRC_PROTOCOL_MIN_PARAMS(2); str_modes = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[0], ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sUser mode for %s%s%s is %s[%s%s%s]"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[0]), ctxt->params[0], IRC_COLOR_RESET, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_modes, IRC_COLOR_CHAT_DELIMITERS); if (irc_server_strcasecmp (ctxt->server, ctxt->params[0], ctxt->server->nick) == 0) irc_mode_user_set (ctxt->server, str_modes, 1); if (str_modes) free (str_modes); return WEECHAT_RC_OK; } /* * Callback for the IRC command "301": away message. * * Command is received when we are talking to a user in private and that remote * user is away (we receive away message). * * Command looks like: * 301 mynick nick :away message for nick */ IRC_PROTOCOL_CALLBACK(301) { char *str_away_msg; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(1); if (ctxt->num_params < 3) return WEECHAT_RC_OK; str_away_msg = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); if (!str_away_msg) return WEECHAT_RC_ERROR; /* look for private buffer to display message */ ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (!weechat_config_boolean (irc_config_look_display_pv_away_once) || !ptr_channel || !(ptr_channel->away_message) || (strcmp (ptr_channel->away_message, str_away_msg) != 0)) { ptr_buffer = (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s]%s is away: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_away_msg); if (ptr_channel) { if (ptr_channel->away_message) free (ptr_channel->away_message); ptr_channel->away_message = strdup (str_away_msg); } } free (str_away_msg); return WEECHAT_RC_OK; } /* * Callback for the IRC command "303": ison. * * Command looks like: * 303 mynick :nick1 nick2 */ IRC_PROTOCOL_CALLBACK(303) { char *str_nicks; IRC_PROTOCOL_MIN_PARAMS(2); str_nicks = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sUsers online: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_NICK, str_nicks); if (str_nicks) free (str_nicks); return WEECHAT_RC_OK; } /* * Callback for the IRC command "305": unaway. * * Command looks like: * 305 mynick :Does this mean you're really back? */ IRC_PROTOCOL_CALLBACK(305) { char *str_away_msg; IRC_PROTOCOL_MIN_PARAMS(1); if (ctxt->num_params > 1) { str_away_msg = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "unaway", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), str_away_msg); if (str_away_msg) free (str_away_msg); } ctxt->server->is_away = 0; ctxt->server->away_time = 0; weechat_bar_item_update ("away"); return WEECHAT_RC_OK; } /* * Callback for the IRC command "306": now away. * * Command looks like: * 306 mynick :We'll miss you */ IRC_PROTOCOL_CALLBACK(306) { char *str_away_msg; IRC_PROTOCOL_MIN_PARAMS(1); if (ctxt->num_params > 1) { str_away_msg = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "away", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), str_away_msg); if (str_away_msg) free (str_away_msg); } ctxt->server->is_away = 1; ctxt->server->away_time = time (NULL); weechat_bar_item_update ("away"); return WEECHAT_RC_OK; } /* * Callback for the whois commands with nick and message. * * Command looks like: * 319 mynick nick :some text here * * On InspIRCd server (not a whois reply): * 223 mynick :EXEMPT #help */ IRC_PROTOCOL_CALLBACK(whois_nick_msg) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(2); if (ctxt->num_params >= 3) { str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_params); if (str_params) free (str_params); } else { /* * not enough parameters: this should not be a whois command so we * display the arguments as-is */ irc_protocol_cb_numeric (ctxt); } return WEECHAT_RC_OK; } /* * Callback for the whowas commands with nick and message. * * Command looks like: * 369 mynick nick :some text here */ IRC_PROTOCOL_CALLBACK(whowas_nick_msg) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(2); if (ctxt->num_params >= 3) { str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whowas", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_params); if (str_params) free (str_params); } else { /* * not enough parameters: this should not be a whowas command so we * display the arguments as-is */ irc_protocol_cb_numeric (ctxt); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "311": whois, user. * * Command looks like: * 311 mynick nick user host * :realname here */ IRC_PROTOCOL_CALLBACK(311) { char *str_realname; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params < 6) { irc_protocol_cb_whois_nick_msg (ctxt); } else { str_realname = irc_protocol_string_params (ctxt->params, 5, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] (%s%s@%s%s)%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_realname); if (str_realname) free (str_realname); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "312": whois, server. * * Command looks like: * 312 mynick nick tungsten.libera.chat :Umeå, SE */ IRC_PROTOCOL_CALLBACK(312) { char *str_server; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params < 4) { irc_protocol_cb_whois_nick_msg (ctxt); } else { str_server = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s %s(%s%s%s)", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[2], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_server, IRC_COLOR_CHAT_DELIMITERS); if (str_server) free (str_server); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "314": whowas. * * Command looks like: * 314 mynick nick user host * :realname here */ IRC_PROTOCOL_CALLBACK(314) { char *str_realname; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params < 6) { irc_protocol_cb_whowas_nick_msg (ctxt); } else { str_realname = irc_protocol_string_params (ctxt->params, 5, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whowas", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] (%s%s@%s%s)%s was %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_realname); if (str_realname) free (str_realname); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "315": end of /who. * * Command looks like: * 315 mynick #channel :End of /WHO list. */ IRC_PROTOCOL_CALLBACK(315) { char *str_text; struct t_irc_channel *ptr_channel; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (ptr_channel && (ptr_channel->checking_whox > 0)) { ptr_channel->checking_whox--; } else { str_text = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "who", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_text); if (str_text) free (str_text); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "317": whois, idle. * * Command looks like: * 317 mynick nick 122877 1205327880 :seconds idle, signon time */ IRC_PROTOCOL_CALLBACK(317) { int idle_time, day, hour, min, sec; time_t datetime; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(4); idle_time = atoi (ctxt->params[2]); 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 (ctxt->params[3])); ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL); if (day > 0) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%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_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, day, IRC_COLOR_RESET, NG_("day", "days", day), IRC_COLOR_CHAT_CHANNEL, hour, IRC_COLOR_RESET, NG_("hour", "hours", hour), IRC_COLOR_CHAT_CHANNEL, min, IRC_COLOR_RESET, NG_("minute", "minutes", min), IRC_COLOR_CHAT_CHANNEL, sec, IRC_COLOR_RESET, NG_("second", "seconds", sec), IRC_COLOR_CHAT_CHANNEL, weechat_util_get_time_string (&datetime)); } else { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%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_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, hour, IRC_COLOR_RESET, NG_("hour", "hours", hour), IRC_COLOR_CHAT_CHANNEL, min, IRC_COLOR_RESET, NG_("minute", "minutes", min), IRC_COLOR_CHAT_CHANNEL, sec, IRC_COLOR_RESET, NG_("second", "seconds", sec), IRC_COLOR_CHAT_CHANNEL, weechat_util_get_time_string (&datetime)); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "321": /list start. * * Command looks like: * 321 mynick Channel :Users Name */ IRC_PROTOCOL_CALLBACK(321) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(2); str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "list", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s", weechat_prefix ("network"), ctxt->params[1], (str_params && str_params[0]) ? " " : "", (str_params && str_params[0]) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "322": channel for /list. * * Command looks like: * 322 mynick #channel 3 :topic of channel */ IRC_PROTOCOL_CALLBACK(322) { char *str_topic; IRC_PROTOCOL_MIN_PARAMS(3); if (!ctxt->server->cmd_list_regexp || (regexec (ctxt->server->cmd_list_regexp, ctxt->params[1], 0, NULL, 0) == 0)) { str_topic = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "list", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s(%s%s%s)%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[2], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_topic && str_topic[0]) ? ": " : "", (str_topic && str_topic[0]) ? str_topic : ""); if (str_topic) free (str_topic); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "323": end of /list. * * Command looks like: * 323 mynick :End of /LIST */ IRC_PROTOCOL_CALLBACK(323) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(1); str_params = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, "list", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), str_params); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "324": channel mode. * * Command looks like: * 324 mynick #channel +nt */ IRC_PROTOCOL_CALLBACK(324) { char *str_modes, *str_modes_args; struct t_irc_channel *ptr_channel; IRC_PROTOCOL_MIN_PARAMS(2); str_modes = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; str_modes_args = (ctxt->num_params > 3) ? irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (ptr_channel) { irc_channel_set_modes (ptr_channel, str_modes); if (ctxt->num_params > 2) { (void) irc_mode_channel_set (ctxt->server, ptr_channel, ctxt->host, str_modes, str_modes_args); } } if (!ptr_channel || (weechat_hashtable_has_key (ptr_channel->join_msg_received, ctxt->command) || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, ctxt->command))) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, (ptr_channel) ? ptr_channel->buffer : NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sMode %s%s %s[%s%s%s]"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_modes) ? str_modes : "", IRC_COLOR_CHAT_DELIMITERS); } if (ptr_channel) weechat_hashtable_set (ptr_channel->join_msg_received, ctxt->command, "1"); if (str_modes) free (str_modes); if (str_modes_args) free (str_modes_args); return WEECHAT_RC_OK; } /* * Callback for the IRC command "327": whois, host. * * Command looks like: * 327 mynick nick host ip :real hostname/ip */ IRC_PROTOCOL_CALLBACK(327) { char *str_realname; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params < 4) { irc_protocol_cb_whois_nick_msg (ctxt); } else { str_realname = (ctxt->num_params > 4) ? irc_protocol_string_params (ctxt->params, 4, ctxt->num_params - 1) : NULL; ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL); if (str_realname && str_realname[0]) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s %s %s(%s%s%s)", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_realname, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s %s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3]); } if (str_realname) free (str_realname); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "328": channel URL. * * Command looks like: * 328 mynick #channel :https://example.com/ */ IRC_PROTOCOL_CALLBACK(328) { char *str_url; struct t_irc_channel *ptr_channel; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (ptr_channel) { str_url = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sURL for %s%s%s: %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, str_url); if (str_url) free (str_url); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "329": channel creation date. * * Command looks like: * 329 mynick #channel 1205327894 */ IRC_PROTOCOL_CALLBACK(329) { struct t_irc_channel *ptr_channel; time_t datetime; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); datetime = (time_t)(atol (ctxt->params[2])); if (ptr_channel) { if (weechat_hashtable_has_key (ptr_channel->join_msg_received, ctxt->command) || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, ctxt->command)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "created on" is a date */ _("%sChannel created on %s"), weechat_prefix ("network"), weechat_util_get_time_string (&datetime)); } } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "created on" is a date */ _("%sChannel %s%s%s created on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, weechat_util_get_time_string (&datetime)); } if (ptr_channel) weechat_hashtable_set (ptr_channel->join_msg_received, ctxt->command, "1"); return WEECHAT_RC_OK; } /* * Callback for the IRC commands "330" (whois, is logged in as), and "343" * (whois, is opered as). * * Commands look like: * 330 mynick nick1 nick2 :is logged in as * 330 mynick #channel https://example.com/ * 343 mynick nick1 nick2 :is opered as */ IRC_PROTOCOL_CALLBACK(330_343) { char *str_text; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params >= 4) { str_text = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_text, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[2]), ctxt->params[2]); if (str_text) free (str_text); } else { ptr_channel = (irc_channel_is_channel (ctxt->server, ctxt->params[1])) ? irc_channel_search (ctxt->server, ctxt->params[1]) : NULL; ptr_buffer = (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer; str_text = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_text); if (str_text) free (str_text); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "331": no topic for channel. * * Command looks like: * 331 mynick #channel :There isn't a topic. */ IRC_PROTOCOL_CALLBACK(331) { struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel) ? ptr_channel->buffer : ctxt->server->buffer; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sNo topic set for channel %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1]); return WEECHAT_RC_OK; } /* * Callback for the IRC command "332": topic of channel. * * Command looks like: * 332 mynick #channel :topic of channel */ IRC_PROTOCOL_CALLBACK(332) { char *str_topic, *topic_no_color, *topic_color; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); str_topic = (ctxt->num_params >= 3) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (ptr_channel && ptr_channel->nicks) { if (str_topic) { topic_no_color = (weechat_config_boolean (irc_config_network_colors_receive)) ? NULL : irc_color_decode (str_topic, 0); irc_channel_set_topic (ptr_channel, (topic_no_color) ? topic_no_color : str_topic); if (topic_no_color) free (topic_no_color); } ptr_buffer = ptr_channel->buffer; } else ptr_buffer = ctxt->server->buffer; topic_color = NULL; if (str_topic) { topic_color = irc_color_decode ( str_topic, (weechat_config_boolean (irc_config_network_colors_receive)) ? 1 : 0); } if (!ptr_channel || (weechat_hashtable_has_key (ptr_channel->join_msg_received, ctxt->command)) || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, ctxt->command)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sTopic for %s%s%s is \"%s%s%s\""), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, IRC_COLOR_TOPIC_CURRENT, (topic_color) ? topic_color : ((str_topic) ? str_topic : ""), IRC_COLOR_RESET); } if (topic_color) free (topic_color); if (ptr_channel) weechat_hashtable_set (ptr_channel->join_msg_received, ctxt->command, "1"); if (str_topic) free (str_topic); return WEECHAT_RC_OK; } /* * Callback for the IRC command "333": infos about topic (nick / date). * * Command looks like: * 333 mynick #channel nick!user@host 1205428096 * 333 mynick #channel 1205428096 */ IRC_PROTOCOL_CALLBACK(333) { struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; time_t datetime; const char *topic_nick, *topic_address; IRC_PROTOCOL_MIN_PARAMS(3); topic_nick = (ctxt->num_params > 3) ? irc_message_get_nick_from_host (ctxt->params[2]) : NULL; topic_address = (ctxt->num_params > 3) ? irc_message_get_address_from_host (ctxt->params[2]) : NULL; if (topic_nick && topic_address && strcmp (topic_nick, topic_address) == 0) topic_address = NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_nick = (ptr_channel) ? irc_nick_search (ctxt->server, ptr_channel, topic_nick) : NULL; datetime = (ctxt->num_params > 3) ? (time_t)(atol (ctxt->params[3])) : (time_t)(atol (ctxt->params[2])); if (!topic_nick && (datetime == 0)) return WEECHAT_RC_OK; if (ptr_channel && ptr_channel->nicks) { if (weechat_hashtable_has_key (ptr_channel->join_msg_received, ctxt->command) || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, ctxt->command)) { if (topic_nick) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%sTopic set by %s%s%s%s%s%s%s%s%s on %s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, topic_nick), topic_nick, IRC_COLOR_CHAT_DELIMITERS, (topic_address && topic_address[0]) ? " (" : "", IRC_COLOR_CHAT_HOST, (topic_address) ? topic_address : "", IRC_COLOR_CHAT_DELIMITERS, (topic_address && topic_address[0]) ? ")" : "", IRC_COLOR_RESET, weechat_util_get_time_string (&datetime)); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%sTopic set on %s"), weechat_prefix ("network"), weechat_util_get_time_string (&datetime)); } } } else { if (topic_nick) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%sTopic for %s%s%s set by %s%s%s%s%s%s%s%s%s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, ptr_nick, topic_nick), topic_nick, IRC_COLOR_CHAT_DELIMITERS, (topic_address && topic_address[0]) ? " (" : "", IRC_COLOR_CHAT_HOST, (topic_address) ? topic_address : "", IRC_COLOR_CHAT_DELIMITERS, (topic_address && topic_address[0]) ? ")" : "", IRC_COLOR_RESET, weechat_util_get_time_string (&datetime)); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%sTopic for %s%s%s set on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, weechat_util_get_time_string (&datetime)); } } if (ptr_channel) weechat_hashtable_set (ptr_channel->join_msg_received, ctxt->command, "1"); return WEECHAT_RC_OK; } /* * Callback for the IRC command "338": whois, host. * * Command looks like: * 338 mynick nick host :actually using host * * On Rizon server: * 338 mynick nick :is actually user@host [ip] */ IRC_PROTOCOL_CALLBACK(338) { char *str_text; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->num_params < 4) { irc_protocol_cb_whois_nick_msg (ctxt); } else { str_text = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s %s %s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_text, IRC_COLOR_CHAT_HOST, ctxt->params[2]); if (str_text) free (str_text); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "341": inviting. * * Command looks like: * 341 mynick nick #channel * 341 mynick nick :#channel */ IRC_PROTOCOL_CALLBACK(341) { char str_tags[1024]; IRC_PROTOCOL_MIN_PARAMS(3); snprintf (str_tags, sizeof (str_tags), "nick_%s", ctxt->params[0]); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[0], ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), _("%s%s%s%s has invited %s%s%s to %s%s%s"), weechat_prefix ("network"), irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[0]), ctxt->params[0], IRC_COLOR_RESET, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ctxt->params[2], IRC_COLOR_RESET); return WEECHAT_RC_OK; } /* * Callback for the IRC command "344": channel reop or whois geo info. * * Command looks like, on IRCnet: * 344 mynick #channel nick!user@host * * Command looks like, on UnrealIRCd: * 344 mynick nick FR :is connecting from France */ IRC_PROTOCOL_CALLBACK(344) { char *str_host, *str_params; IRC_PROTOCOL_MIN_PARAMS(3); if (irc_channel_is_channel (ctxt->server, ctxt->params[1])) { /* channel reop (IRCnet) */ str_host = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, "reop", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sChannel reop %s%s%s: %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, IRC_COLOR_CHAT_HOST, str_host); if (str_host) free (str_host); } else { /* whois, geo info (UnrealIRCd) */ if (ctxt->num_params >= 3) { str_params = irc_protocol_string_params ( ctxt->params, (ctxt->num_params >= 4) ? 3 : 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, str_params, (ctxt->num_params >= 4) ? " (" : "", (ctxt->num_params >= 4) ? ctxt->params[2] : "", (ctxt->num_params >= 4) ? ")" : ""); if (str_params) free (str_params); } else { /* not enough arguments: use the default whois callback */ irc_protocol_cb_whois_nick_msg (ctxt); } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "345": end of channel reop. * * Command looks like: * 345 mynick #channel :End of Channel Reop List */ IRC_PROTOCOL_CALLBACK(345) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(3); str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, "reop", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, str_params); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "346": channel invite list. * * Command looks like: * 346 mynick #channel invitemask nick!user@host 1205590879 * 346 mynick #channel invitemask */ IRC_PROTOCOL_CALLBACK(346) { struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; time_t datetime; const char *nick_address; char str_number[64]; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = irc_modelist_search (ptr_channel, 'I'); if (ptr_modelist) { /* start receiving new list */ if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { irc_modelist_item_free_all (ptr_modelist); ptr_modelist->state = IRC_MODELIST_STATE_RECEIVING; } snprintf (str_number, sizeof (str_number), "%s[%s%d%s] ", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ((ptr_modelist->last_item) ? ptr_modelist->last_item->number + 1 : 0) + 1, IRC_COLOR_CHAT_DELIMITERS); } else str_number[0] = '\0'; if (ctxt->num_params >= 4) { nick_address = irc_protocol_nick_address ( ctxt->server, 1, NULL, irc_message_get_nick_from_host (ctxt->params[3]), irc_message_get_address_from_host (ctxt->params[3])); if (ctxt->num_params >= 5) { datetime = (time_t)(atol (ctxt->params[4])); if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], datetime); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "invitelist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%s%s[%s%s%s] %s%s%s%s invited by %s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?", weechat_util_get_time_string (&datetime)); } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "invitelist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s invited by %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?"); } } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], NULL, 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "invitelist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s invited"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "347": end of channel invite list. * * Command looks like: * 347 mynick #channel :End of Channel Invite List */ IRC_PROTOCOL_CALLBACK(347) { char *str_params; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; IRC_PROTOCOL_MIN_PARAMS(2); str_params = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = irc_modelist_search (ptr_channel, 'I'); if (ptr_modelist) { if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { /* * remove all items if no invite was received before * the end of invite list */ irc_modelist_item_free_all (ptr_modelist); } ptr_modelist->state = IRC_MODELIST_STATE_RECEIVED; } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "invitelist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_params) ? " " : "", (str_params) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "348": channel exception list. * * Command looks like (nick2 is nick who set exception on nick1): * 348 mynick #channel nick1!user1@host1 nick2!user2@host2 1205585109 */ IRC_PROTOCOL_CALLBACK(348) { struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; time_t datetime; const char *nick_address; char str_number[64]; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = irc_modelist_search (ptr_channel, 'e'); if (ptr_modelist) { /* start receiving new list */ if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { irc_modelist_item_free_all (ptr_modelist); ptr_modelist->state = IRC_MODELIST_STATE_RECEIVING; } snprintf (str_number, sizeof (str_number), " %s[%s%d%s]", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ((ptr_modelist->last_item) ? ptr_modelist->last_item->number + 1 : 0) + 1, IRC_COLOR_CHAT_DELIMITERS); } else str_number[0] = '\0'; if (ctxt->num_params >= 4) { nick_address = irc_protocol_nick_address ( ctxt->server, 1, NULL, irc_message_get_nick_from_host (ctxt->params[3]), irc_message_get_address_from_host (ctxt->params[3])); if (ctxt->num_params >= 5) { datetime = (time_t)(atol (ctxt->params[4])); if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], datetime); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "exceptionlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%s%s[%s%s%s]%s%s exception %s%s%s by %s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_RESET, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?", weechat_util_get_time_string (&datetime)); } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "exceptionlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s]%s%s exception %s%s%s by %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_RESET, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?"); } } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], NULL, 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "exceptionlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s]%s%s exception %s%s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_RESET, IRC_COLOR_CHAT_HOST, ctxt->params[2]); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "349": end of channel exception list. * * Command looks like: * 349 mynick #channel :End of Channel Exception List */ IRC_PROTOCOL_CALLBACK(349) { char *str_params; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; IRC_PROTOCOL_MIN_PARAMS(2); str_params = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = irc_modelist_search (ptr_channel, 'e'); if (ptr_modelist) { if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { /* * remove all items if no exception was received before * the end of exception list */ irc_modelist_item_free_all (ptr_modelist); } ptr_modelist->state = IRC_MODELIST_STATE_RECEIVED; } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "exceptionlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_params) ? " " : "", (str_params) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "312": whois, gateway. * * Command looks like: * 350 mynick nick * * :is connected via the WebIRC gateway * 350 mynick nick real_hostname real_ip :is connected via the WebIRC gateway */ IRC_PROTOCOL_CALLBACK(350) { char *str_params, str_host[1024]; int has_real_hostmask, has_real_ip; IRC_PROTOCOL_MIN_PARAMS(2); if (ctxt->num_params >= 5) { str_host[0] = '\0'; has_real_hostmask = (strcmp (ctxt->params[2], "*") != 0); has_real_ip = (strcmp (ctxt->params[3], "*") != 0); if (has_real_hostmask || has_real_ip) { snprintf (str_host, sizeof (str_host), "%s(%s%s%s%s%s%s%s) ", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, (has_real_hostmask) ? ctxt->params[2] : "", (has_real_hostmask && has_real_ip) ? IRC_COLOR_CHAT_DELIMITERS : "", (has_real_hostmask && has_real_ip) ? ", " : "", (has_real_hostmask && has_real_ip) ? IRC_COLOR_CHAT_HOST : "", (has_real_ip) ? ctxt->params[3] : "", IRC_COLOR_CHAT_DELIMITERS); } str_params = irc_protocol_string_params (ctxt->params, 4, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, ctxt->params[1], ctxt->command, "whois", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s] %s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[1]), ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_host, IRC_COLOR_RESET, str_params); if (str_params) free (str_params); } else { /* not enough parameters: display with the default whois callback */ irc_protocol_cb_whois_nick_msg (ctxt); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "351": server version. * * Command looks like: * 351 mynick dancer-ircd-1.0.36(2006/07/23_13:11:50). server :iMZ dncrTS/v4 */ IRC_PROTOCOL_CALLBACK(351) { char *str_params; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(3); ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL); if (ctxt->num_params > 3) { str_params = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s %s (%s)", weechat_prefix ("network"), ctxt->params[1], ctxt->params[2], str_params); if (str_params) free (str_params); } else { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s %s", weechat_prefix ("network"), ctxt->params[1], ctxt->params[2]); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "352": who. * * Command looks like: * 352 mynick #channel user host server nick status :hopcount real name */ IRC_PROTOCOL_CALLBACK(352) { char *str_host, *str_hopcount, *str_realname; const char *pos; int length; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; IRC_PROTOCOL_MIN_PARAMS(3); /* silently ignore malformed 352 message (missing infos) */ if (ctxt->num_params < 6) return WEECHAT_RC_OK; str_hopcount = NULL; str_realname = NULL; if (ctxt->num_params >= 8) { pos = strchr (ctxt->params[ctxt->num_params - 1], ' '); if (pos) { str_hopcount = weechat_strndup (ctxt->params[ctxt->num_params - 1], pos - ctxt->params[ctxt->num_params - 1]); while (pos[0] == ' ') { pos++; } if (pos[0]) str_realname = strdup (pos); } else { str_hopcount = strdup (ctxt->params[ctxt->num_params - 1]); } } ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_nick = (ptr_channel) ? irc_nick_search (ctxt->server, ptr_channel, ctxt->params[5]) : NULL; /* update host in nick */ if (ptr_nick) { length = strlen (ctxt->params[2]) + 1 + strlen (ctxt->params[3]) + 1; str_host = malloc (length); if (str_host) { snprintf (str_host, length, "%s@%s", ctxt->params[2], ctxt->params[3]); irc_nick_set_host (ptr_nick, str_host); free (str_host); } } /* update away flag in nick */ if (ptr_channel && ptr_nick && (ctxt->num_params >= 7) && (ctxt->params[6][0] != '*')) { irc_nick_set_away (ctxt->server, ptr_channel, ptr_nick, (ctxt->params[6][0] == 'G') ? 1 : 0); } /* update realname in nick */ if (ptr_channel && ptr_nick && str_realname) { if (ptr_nick->realname) free (ptr_nick->realname); ptr_nick->realname = strdup (str_realname); } /* display output of who (manual who from user) */ if (!ptr_channel || (ptr_channel->checking_whox <= 0)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "who", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%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, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[5]), ctxt->params[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (ctxt->num_params >= 7) ? ctxt->params[6] : "", (ctxt->num_params >= 7) ? " " : "", (str_hopcount) ? str_hopcount : "", (str_hopcount) ? " " : "", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_realname) ? str_realname : "", IRC_COLOR_CHAT_DELIMITERS); } if (str_hopcount) free (str_hopcount); if (str_realname) free (str_realname); return WEECHAT_RC_OK; } /* * Callback for the IRC command "353": list of users on a channel. * * Command looks like: * 353 mynick #channel :mynick nick1 @nick2 +nick3 * 353 mynick = #channel :mynick nick1 @nick2 +nick3 */ IRC_PROTOCOL_CALLBACK(353) { char *str_params, **str_nicks, **nicks, *nickname; const char *pos_channel, *pos_nick, *pos_host; char *prefixes, *color; int i, num_nicks; struct t_irc_channel *ptr_channel; IRC_PROTOCOL_MIN_PARAMS(3); if (irc_channel_is_channel (ctxt->server, ctxt->params[1])) { pos_channel = ctxt->params[1]; str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); } else { if (ctxt->num_params < 4) return WEECHAT_RC_ERROR; pos_channel = ctxt->params[2]; str_params = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); } ptr_channel = irc_channel_search (ctxt->server, pos_channel); nicks = weechat_string_split ( str_params, " ", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_nicks); /* * for a channel without buffer, prepare a string that will be built * with nicks and colors */ str_nicks = (ptr_channel) ? NULL : weechat_string_dyn_alloc (1024); for (i = 0; i < num_nicks; i++) { /* skip and save prefix(es) */ pos_nick = nicks[i]; while (pos_nick[0] && (irc_server_get_prefix_char_index (ctxt->server, pos_nick[0]) >= 0)) { pos_nick++; } prefixes = (pos_nick > nicks[i]) ? weechat_strndup (nicks[i], pos_nick - nicks[i]) : NULL; /* extract nick from host */ pos_host = strchr (pos_nick, '!'); if (pos_host) { nickname = weechat_strndup (pos_nick, pos_host - pos_nick); pos_host++; } else { nickname = strdup (pos_nick); } /* add or update nick on channel */ if (nickname) { if (ptr_channel && ptr_channel->nicks) { if (!irc_nick_new (ctxt->server, ptr_channel, nickname, pos_host, prefixes, 0, NULL, NULL)) { weechat_printf ( ctxt->server->buffer, _("%s%s: cannot create nick \"%s\" for channel \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, nickname, ptr_channel->name); } } else if (!ptr_channel && str_nicks) { if (*str_nicks[0]) { weechat_string_dyn_concat (str_nicks, IRC_COLOR_RESET, -1); weechat_string_dyn_concat (str_nicks, " ", -1); } if (prefixes) { weechat_string_dyn_concat ( str_nicks, weechat_color ( irc_nick_get_prefix_color_name (ctxt->server, prefixes[0])), -1); weechat_string_dyn_concat (str_nicks, prefixes, -1); } if (weechat_config_boolean (irc_config_look_color_nicks_in_names)) { if (irc_server_strcasecmp (ctxt->server, nickname, ctxt->server->nick) == 0) { weechat_string_dyn_concat (str_nicks, IRC_COLOR_CHAT_NICK_SELF, -1); } else { color = irc_nick_find_color (nickname); weechat_string_dyn_concat (str_nicks, color, -1); if (color) free (color); } } else { weechat_string_dyn_concat (str_nicks, IRC_COLOR_RESET, -1); } weechat_string_dyn_concat (str_nicks, nickname, -1); } free (nickname); } if (prefixes) free (prefixes); } if (!ptr_channel && str_nicks) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "names", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sNicks %s%s%s: %s[%s%s%s]"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, pos_channel, IRC_COLOR_RESET, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_nicks) ? *str_nicks : "", IRC_COLOR_CHAT_DELIMITERS); } if (str_params) free (str_params); if (str_nicks) weechat_string_dyn_free (str_nicks, 1); if (nicks) weechat_string_free_split (nicks); return WEECHAT_RC_OK; } /* * Callback for the IRC command "354": WHOX output * * Command looks like: * 354 mynick #channel user host server nick status hopcount account :real name */ IRC_PROTOCOL_CALLBACK(354) { char *str_params, *str_host; int length; struct t_irc_channel *ptr_channel; struct t_irc_nick *ptr_nick; IRC_PROTOCOL_MIN_PARAMS(2); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); /* * if there are less than 9 arguments, we are unable to parse the message, * some infos are missing but we don't know which ones; in this case we * just display the message as-is */ if (ctxt->num_params < 9) { if (!ptr_channel || (ptr_channel->checking_whox <= 0)) { str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "who", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_params && str_params[0]) ? " " : "", (str_params && str_params[0]) ? str_params : ""); if (str_params) free (str_params); } return WEECHAT_RC_OK; } ptr_nick = (ptr_channel) ? irc_nick_search (ctxt->server, ptr_channel, ctxt->params[5]) : NULL; /* update host in nick */ if (ptr_nick) { length = strlen (ctxt->params[2]) + 1 + strlen (ctxt->params[3]) + 1; str_host = malloc (length); if (str_host) { snprintf (str_host, length, "%s@%s", ctxt->params[2], ctxt->params[3]); irc_nick_set_host (ptr_nick, str_host); free (str_host); } } /* update away flag in nick */ if (ptr_channel && ptr_nick && (ctxt->params[6][0] != '*')) { irc_nick_set_away (ctxt->server, ptr_channel, ptr_nick, (ctxt->params[6][0] == 'G') ? 1 : 0); } /* update account in nick */ if (ptr_nick) { if (ptr_nick->account) free (ptr_nick->account); if (ptr_channel && weechat_hashtable_has_key (ctxt->server->cap_list, "account-notify")) { ptr_nick->account = strdup (ctxt->params[8]); } else { ptr_nick->account = NULL; } } /* update realname in nick */ if (ptr_nick) { if (ptr_nick->realname) free (ptr_nick->realname); ptr_nick->realname = (ptr_channel && (ctxt->num_params >= 10)) ? strdup (ctxt->params[9]) : NULL; } /* display output of who (manual who from user) */ if (!ptr_channel || (ptr_channel->checking_whox <= 0)) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "who", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%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, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, irc_nick_color_for_msg (ctxt->server, 1, NULL, ctxt->params[5]), ctxt->params[5], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[8], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, ctxt->params[2], ctxt->params[3], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ctxt->params[6], ctxt->params[7], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (ctxt->num_params >= 10) ? ctxt->params[9] : "", IRC_COLOR_CHAT_DELIMITERS); } return WEECHAT_RC_OK; } /* * Returns a string with the list of nicks on a channel. * * If filter is NULL, all nicks are displayed. * Otherwise first char of filter is a mode: * o: ops * h: halfops * v: voiced * ... * *: regular * * Note: result must be freed after use. */ char * irc_protocol_get_string_channel_nicks (struct t_irc_server *server, struct t_irc_channel *channel, const char *filter) { struct t_infolist *infolist; struct t_config_option *ptr_option; const char *prefix, *prefix_color, *nickname, *ptr_prefix_modes; char **str_nicks, *color; int index_mode, filter_ok; /* * filter "#" means display only nicks count, so the list of nicks is not * displayed at all */ if (filter && (filter[0] == '#')) return NULL; str_nicks = weechat_string_dyn_alloc (1024); if (!str_nicks) return NULL; infolist = weechat_infolist_get ("nicklist", channel->buffer, NULL); if (!infolist) { weechat_string_dyn_free (str_nicks, 1); return NULL; } ptr_prefix_modes = irc_server_get_prefix_modes (server); while (weechat_infolist_next (infolist)) { if (strcmp (weechat_infolist_string (infolist, "type"), "nick") == 0) { prefix = weechat_infolist_string (infolist, "prefix"); index_mode = (prefix[0] && (prefix[0] != ' ')) ? irc_server_get_prefix_char_index (server, prefix[0]) : -1; /* check filter */ if (filter && ptr_prefix_modes) { filter_ok = (((filter[0] == '*') && (index_mode < 0)) || ((filter[0] != '*') && (index_mode >= 0) && (filter[0] == ptr_prefix_modes[index_mode]))); } else { filter_ok = 1; } if (!filter_ok) continue; if (*str_nicks[0]) { weechat_string_dyn_concat (str_nicks, IRC_COLOR_RESET, -1); weechat_string_dyn_concat (str_nicks, " ", -1); } if (prefix[0] && (prefix[0] != ' ')) { prefix_color = weechat_infolist_string (infolist, "prefix_color"); if (strchr (prefix_color, '.')) { ptr_option = weechat_config_get ( weechat_infolist_string (infolist, "prefix_color")); if (ptr_option) { weechat_string_dyn_concat ( str_nicks, weechat_color ( weechat_config_string (ptr_option)), -1); } } else { weechat_string_dyn_concat (str_nicks, weechat_color (prefix_color), -1); } weechat_string_dyn_concat (str_nicks, prefix, -1); } nickname = weechat_infolist_string (infolist, "name"); if (weechat_config_boolean (irc_config_look_color_nicks_in_names)) { if (irc_server_strcasecmp (server, nickname, server->nick) == 0) { weechat_string_dyn_concat (str_nicks, IRC_COLOR_CHAT_NICK_SELF, -1); } else { color = irc_nick_find_color (nickname); weechat_string_dyn_concat (str_nicks, color, -1); if (color) free (color); } } else { weechat_string_dyn_concat (str_nicks, IRC_COLOR_RESET, -1); } weechat_string_dyn_concat (str_nicks, nickname, -1); } } weechat_infolist_free (infolist); return weechat_string_dyn_free (str_nicks, 0); } /* * Returns a string with the count of nicks per mode on a channel. * * Note: result must be freed after use. */ char * irc_protocol_get_string_channel_nicks_count (struct t_irc_server *server, struct t_irc_channel *channel) { const char *ptr_prefix_modes; char **str_counts, str_count[128], str_mode_name[128]; int i, *nicks_by_mode, size; ptr_prefix_modes = irc_server_get_prefix_modes (server); if (!ptr_prefix_modes) return NULL; str_counts = weechat_string_dyn_alloc (1024); if (!str_counts) return NULL; nicks_by_mode = irc_nick_count (server, channel, &size); if (!nicks_by_mode) { weechat_string_dyn_free (str_counts, 1); return NULL; } for (i = 0; i < size; i++) { snprintf (str_count, sizeof (str_count), "%s%d%s ", IRC_COLOR_CHAT_CHANNEL, nicks_by_mode[i], IRC_COLOR_RESET); if (i == size - 1) { snprintf (str_mode_name, sizeof (str_mode_name), "%s", /* TRANSLATORS: number of "regular" nicks on a channel (ie not op/halfop/voiced), for example: "56 regular" */ NG_("regular", "regular", nicks_by_mode[i])); } else if (ptr_prefix_modes[i] == 'q') { snprintf (str_mode_name, sizeof (str_mode_name), "%s", NG_("owner", "owners", nicks_by_mode[i])); } else if (ptr_prefix_modes[i] == 'a') { snprintf (str_mode_name, sizeof (str_mode_name), "%s", NG_("admin", "admins", nicks_by_mode[i])); } else if (ptr_prefix_modes[i] == 'o') { snprintf (str_mode_name, sizeof (str_mode_name), "%s", NG_("op", "ops", nicks_by_mode[i])); } else if (ptr_prefix_modes[i] == 'h') { snprintf (str_mode_name, sizeof (str_mode_name), "%s", NG_("halfop", "halfops", nicks_by_mode[i])); } else if (ptr_prefix_modes[i] == 'v') { snprintf (str_mode_name, sizeof (str_mode_name), "%s", NG_("voiced", "voiced", nicks_by_mode[i])); } else { /* other modes: "+x" */ snprintf (str_mode_name, sizeof (str_mode_name), "+%c", ptr_prefix_modes[i]); } if (*str_counts[0]) weechat_string_dyn_concat (str_counts, ", ", -1); weechat_string_dyn_concat (str_counts, str_count, -1); weechat_string_dyn_concat (str_counts, str_mode_name, -1); } free (nicks_by_mode); return weechat_string_dyn_free (str_counts, 0); } /* * Callback for the IRC command "366": end of /names list. * * Command looks like: * 366 mynick #channel :End of /NAMES list. */ IRC_PROTOCOL_CALLBACK(366) { struct t_irc_channel *ptr_channel; const char *ptr_filter; char *str_params, *string, *channel_name_lower, str_filter[256]; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (ptr_channel && ptr_channel->nicks) { /* check if a filter was given to /names command */ ptr_filter = NULL; channel_name_lower = weechat_string_tolower (ptr_channel->name); if (channel_name_lower) { ptr_filter = weechat_hashtable_get (ctxt->server->names_channel_filter, channel_name_lower); } /* display the list of users on channel */ if ((!ptr_filter || (ptr_filter[0] != '#')) && (weechat_hashtable_has_key (ptr_channel->join_msg_received, "353") || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, "353"))) { string = irc_protocol_get_string_channel_nicks (ctxt->server, ptr_channel, ptr_filter); if (string) { if (ptr_filter) { snprintf (str_filter, sizeof (str_filter), " (%s %s)", _("filter:"), ptr_filter); } else { str_filter[0] = '\0'; } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "names", ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sNicks %s%s%s%s: %s[%s%s]"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_RESET, str_filter, IRC_COLOR_CHAT_DELIMITERS, string, IRC_COLOR_CHAT_DELIMITERS); free (string); } } /* display the number of nicks per mode on channel */ if (weechat_hashtable_has_key (ptr_channel->join_msg_received, "366") || weechat_hashtable_has_key (irc_config_hashtable_display_join_message, "366")) { string = irc_protocol_get_string_channel_nicks_count (ctxt->server, ptr_channel); if (string) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "names", ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%sChannel %s%s%s: %s%d%s %s %s(%s%s)"), weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ptr_channel->name, IRC_COLOR_RESET, IRC_COLOR_CHAT_CHANNEL, ptr_channel->nicks_count, IRC_COLOR_RESET, NG_("nick", "nicks", ptr_channel->nicks_count), IRC_COLOR_CHAT_DELIMITERS, string, IRC_COLOR_CHAT_DELIMITERS); free (string); } } if (channel_name_lower) { /* remove filter */ weechat_hashtable_remove (ctxt->server->names_channel_filter, channel_name_lower); free (channel_name_lower); } if (!weechat_hashtable_has_key (ptr_channel->join_msg_received, ctxt->command)) { irc_command_mode_server (ctxt->server, "MODE", ptr_channel, NULL, IRC_SERVER_SEND_OUTQ_PRIO_LOW); irc_channel_check_whox (ctxt->server, ptr_channel); } } else { str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "names", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s%s%s: %s", weechat_prefix ("network"), IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_RESET, str_params); if (str_params) free (str_params); } if (ptr_channel) { weechat_hashtable_set (ptr_channel->join_msg_received, "353", "1"); weechat_hashtable_set (ptr_channel->join_msg_received, "366", "1"); } weechat_bar_item_update ("input_prompt"); return WEECHAT_RC_OK; } /* * Callback for the IRC command "367": banlist. * * Command looks like: * 367 mynick #channel banmask nick!user@host 1205590879 */ IRC_PROTOCOL_CALLBACK(367) { struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; time_t datetime; const char *nick_address; char str_number[64]; IRC_PROTOCOL_MIN_PARAMS(3); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = (ptr_channel) ? irc_modelist_search (ptr_channel, 'b') : NULL; str_number[0] = '\0'; if (ptr_modelist) { /* start receiving new list */ if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { irc_modelist_item_free_all (ptr_modelist); ptr_modelist->state = IRC_MODELIST_STATE_RECEIVING; } snprintf (str_number, sizeof (str_number), "%s[%s%d%s] ", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ((ptr_modelist->last_item) ? ptr_modelist->last_item->number + 1 : 0) + 1, IRC_COLOR_CHAT_DELIMITERS); } if (ctxt->num_params >= 4) { nick_address = irc_protocol_nick_address ( ctxt->server, 1, NULL, irc_message_get_nick_from_host (ctxt->params[3]), irc_message_get_address_from_host (ctxt->params[3])); if (ctxt->num_params >= 5) { datetime = (time_t)(atol (ctxt->params[4])); if (ptr_modelist) { irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], datetime); } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "banlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%s%s[%s%s%s] %s%s%s%s banned by %s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?", weechat_util_get_time_string (&datetime)); } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "banlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s banned by %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?"); } } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[2], NULL, 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "banlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s banned"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[2], IRC_COLOR_RESET); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "368": end of banlist. * * Command looks like: * 368 mynick #channel :End of Channel Ban List */ IRC_PROTOCOL_CALLBACK(368) { char *str_params; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; IRC_PROTOCOL_MIN_PARAMS(2); str_params = (ctxt->num_params > 2) ? irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = (ptr_channel) ? irc_modelist_search (ptr_channel, 'b') : NULL; if (ptr_modelist) { if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { /* * remove all items if no ban was received before * the end of ban list */ irc_modelist_item_free_all (ptr_modelist); } ptr_modelist->state = IRC_MODELIST_STATE_RECEIVED; } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "banlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_params) ? " " : "", (str_params) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "432": erroneous nickname. * * Command looks like (not connected to server): * 432 * nick :Erroneous Nickname * * Command looks like (connected to server): * 432 mynick nick :Erroneous Nickname */ IRC_PROTOCOL_CALLBACK(432) { const char *alternate_nick; struct t_gui_buffer *ptr_buffer; irc_protocol_cb_generic_error (ctxt); if (!ctxt->server->is_connected) { ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL); alternate_nick = irc_server_get_alternate_nick (ctxt->server); if (!alternate_nick) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: all declared nicknames are already in use or " "invalid, closing connection with server"), weechat_prefix ("error"), IRC_PLUGIN_NAME); irc_server_disconnect (ctxt->server, 0, 1); return WEECHAT_RC_OK; } weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: nickname \"%s\" is invalid, trying nickname \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, ctxt->server->nick, alternate_nick); irc_server_set_nick (ctxt->server, alternate_nick); irc_server_sendf ( ctxt->server, IRC_SERVER_SEND_OUTQ_PRIO_IMMEDIATE, NULL, "NICK %s%s", (ctxt->server->nick && strchr (ctxt->server->nick, ':')) ? ":" : "", ctxt->server->nick); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "433": nickname already in use. * * Command looks like (not connected to server): * 433 * nick :Nickname is already in use. * * Command looks like (connected to server): * 433 mynick nick :Nickname is already in use. */ IRC_PROTOCOL_CALLBACK(433) { const char *alternate_nick; struct t_gui_buffer *ptr_buffer; if (!ctxt->server->is_connected) { ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL); alternate_nick = irc_server_get_alternate_nick (ctxt->server); if (!alternate_nick) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: all declared nicknames are already in use, closing " "connection with server"), weechat_prefix ("error"), IRC_PLUGIN_NAME); irc_server_disconnect (ctxt->server, 0, 1); return WEECHAT_RC_OK; } weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: nickname \"%s\" is already in use, trying nickname " "\"%s\""), weechat_prefix ("network"), IRC_PLUGIN_NAME, ctxt->server->nick, alternate_nick); irc_server_set_nick (ctxt->server, alternate_nick); irc_server_sendf ( ctxt->server, IRC_SERVER_SEND_OUTQ_PRIO_IMMEDIATE, NULL, "NICK %s%s", (ctxt->server->nick && strchr (ctxt->server->nick, ':')) ? ":" : "", ctxt->server->nick); } else { irc_protocol_cb_generic_error (ctxt); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "437": nick/channel temporarily unavailable. * * Command looks like: * 437 * mynick :Nick/channel is temporarily unavailable */ IRC_PROTOCOL_CALLBACK(437) { const char *alternate_nick; struct t_gui_buffer *ptr_buffer; irc_protocol_cb_generic_error (ctxt); if (!ctxt->server->is_connected) { if ((ctxt->num_params >= 2) && (irc_server_strcasecmp (ctxt->server, ctxt->server->nick, ctxt->params[1]) == 0)) { ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL); alternate_nick = irc_server_get_alternate_nick (ctxt->server); if (!alternate_nick) { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: all declared nicknames are already in use or " "invalid, closing connection with server"), weechat_prefix ("error"), IRC_PLUGIN_NAME); irc_server_disconnect (ctxt->server, 0, 1); return WEECHAT_RC_OK; } weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, NULL, _("%s%s: nickname \"%s\" is unavailable, trying nickname " "\"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, ctxt->server->nick, alternate_nick); irc_server_set_nick (ctxt->server, alternate_nick); irc_server_sendf ( ctxt->server, IRC_SERVER_SEND_OUTQ_PRIO_IMMEDIATE, NULL, "NICK %s%s", (ctxt->server->nick && strchr (ctxt->server->nick, ':')) ? ":" : "", ctxt->server->nick); } } return WEECHAT_RC_OK; } /* * Callback for the IRC command "438": not authorized to change nickname. * * Command looks like: * 438 mynick newnick :Nick change too fast. Please wait 30 seconds. */ IRC_PROTOCOL_CALLBACK(438) { char *str_params; struct t_gui_buffer *ptr_buffer; IRC_PROTOCOL_MIN_PARAMS(2); ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL); if (ctxt->num_params >= 3) { str_params = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s (%s => %s)", weechat_prefix ("network"), str_params, ctxt->params[0], ctxt->params[1]); if (str_params) free (str_params); } else { weechat_printf_datetime_tags ( ptr_buffer, ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s %s", weechat_prefix ("network"), ctxt->params[0], ctxt->params[1]); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "470": forwarding to another channel. * * Command looks like: * 470 mynick #channel ##channel :Forwarding to another channel */ IRC_PROTOCOL_CALLBACK(470) { struct t_gui_buffer *ptr_buffer; struct t_gui_lines *own_lines; const char *short_name, *localvar_channel; char *old_channel_lower, *new_channel_lower, *buffer_name; int lines_count; irc_protocol_cb_generic_error (ctxt); if ((ctxt->num_params >= 3) && !irc_channel_search (ctxt->server, ctxt->params[1])) { ptr_buffer = irc_channel_search_buffer (ctxt->server, IRC_CHANNEL_TYPE_CHANNEL, ctxt->params[1]); if (ptr_buffer) { short_name = weechat_buffer_get_string (ptr_buffer, "short_name"); localvar_channel = weechat_buffer_get_string (ptr_buffer, "localvar_channel"); if (!short_name || (localvar_channel && (strcmp (localvar_channel, short_name) == 0))) { /* * update the short_name only if it was not changed by the * user */ weechat_buffer_set (ptr_buffer, "short_name", ctxt->params[2]); } buffer_name = irc_buffer_build_name (ctxt->server->name, ctxt->params[2]); weechat_buffer_set (ptr_buffer, "name", buffer_name); weechat_buffer_set (ptr_buffer, "localvar_set_channel", ctxt->params[2]); if (buffer_name) free (buffer_name); /* * check if logger backlog should be displayed for the new channel * name: it is displayed only if the buffer is currently completely * empty (no messages at all) */ lines_count = 0; own_lines = weechat_hdata_pointer (weechat_hdata_get ("buffer"), ptr_buffer, "own_lines"); if (own_lines) { lines_count = weechat_hdata_integer ( weechat_hdata_get ("lines"), own_lines, "lines_count"); } if (lines_count == 0) { (void) weechat_hook_signal_send ("logger_backlog", WEECHAT_HOOK_SIGNAL_POINTER, ptr_buffer); } if (IRC_SERVER_OPTION_BOOLEAN(ctxt->server, IRC_SERVER_OPTION_AUTOJOIN_DYNAMIC)) { irc_join_rename_channel_in_autojoin (ctxt->server, ctxt->params[1], ctxt->params[2]); } } old_channel_lower = weechat_string_tolower (ctxt->params[1]); if (old_channel_lower) { new_channel_lower = weechat_string_tolower (ctxt->params[2]); if (new_channel_lower) { if (weechat_hashtable_has_key (ctxt->server->join_manual, old_channel_lower)) { weechat_hashtable_set (ctxt->server->join_manual, new_channel_lower, weechat_hashtable_get ( ctxt->server->join_manual, old_channel_lower)); weechat_hashtable_remove (ctxt->server->join_manual, old_channel_lower); } if (weechat_hashtable_has_key (ctxt->server->join_noswitch, old_channel_lower)) { weechat_hashtable_set (ctxt->server->join_noswitch, new_channel_lower, weechat_hashtable_get ( ctxt->server->join_noswitch, old_channel_lower)); weechat_hashtable_remove (ctxt->server->join_noswitch, old_channel_lower); } free (new_channel_lower); } free (old_channel_lower); } } return WEECHAT_RC_OK; } /* * Callback for the IRC commands "524", "704", "705", and "706": help reply. * * Commands look like: * 704 mynick topic :First help line of * 705 mynick topic :The is blah blah * 705 mynick topic :and this * 705 mynick topic :and that. * 706 mynick topic :End of /HELPOP * * Or: * 524 mynick topic :help not found */ IRC_PROTOCOL_CALLBACK(help) { char *str_message; IRC_PROTOCOL_MIN_PARAMS(2); if (ctxt->ignore_remove) return WEECHAT_RC_OK; str_message = irc_protocol_string_params (ctxt->params, 2, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->nick, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, "notify_private"), "%s%s", weechat_prefix ("network"), str_message); if (str_message) free (str_message); return WEECHAT_RC_OK; } /* * Callback for the IRC command "710": has asked for an invite (knock). * * Command looks like: * 710 #channel #channel nick!user@host :has asked for an invite. */ IRC_PROTOCOL_CALLBACK(710) { struct t_irc_channel *ptr_channel; const char *nick, *address, *nick_address; char *str_message, str_tags[1024]; IRC_PROTOCOL_MIN_PARAMS(3); if (ctxt->ignore_remove) return WEECHAT_RC_OK; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); if (!ptr_channel) return WEECHAT_RC_ERROR; nick = irc_message_get_nick_from_host (ctxt->params[2]); address = irc_message_get_address_from_host (ctxt->params[2]); nick_address = irc_protocol_nick_address (ctxt->server, 1, NULL, nick, address); snprintf (str_tags, sizeof (str_tags), "notify_message,nick_%s%s%s", nick, (address && address[0]) ? ",host_" : "", (address && address[0]) ? address : ""); str_message = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, NULL, ptr_channel->buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, str_tags), "%s%s %s", weechat_prefix ("network"), (nick_address[0]) ? nick_address : "?", (str_message && str_message[0]) ? str_message : _("has asked for an invite")); if (str_message) free (str_message); return WEECHAT_RC_OK; } /* * Callback for the IRC command "728": quietlist. * * Command looks like: * 728 mynick #channel mode quietmask nick!user@host 1351350090 */ IRC_PROTOCOL_CALLBACK(728) { struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; time_t datetime; const char *nick_address; char str_number[64]; IRC_PROTOCOL_MIN_PARAMS(4); ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = (ptr_channel) ? irc_modelist_search (ptr_channel, ctxt->params[2][0]) : NULL; str_number[0] = '\0'; if (ptr_modelist) { /* start receiving new list */ if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { irc_modelist_item_free_all (ptr_modelist); ptr_modelist->state = IRC_MODELIST_STATE_RECEIVING; } snprintf (str_number, sizeof (str_number), "%s[%s%d%s] ", IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, ((ptr_modelist->last_item) ? ptr_modelist->last_item->number + 1 : 0) + 1, IRC_COLOR_CHAT_DELIMITERS); } if (ctxt->num_params >= 5) { nick_address = irc_protocol_nick_address ( ctxt->server, 1, NULL, irc_message_get_nick_from_host (ctxt->params[4]), irc_message_get_address_from_host (ctxt->params[4])); if (ctxt->num_params >= 6) { datetime = (time_t)(atol (ctxt->params[5])); if (ptr_modelist) { irc_modelist_item_new (ptr_modelist, ctxt->params[3], ctxt->params[4], datetime); } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "quietlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), /* TRANSLATORS: "%s" after "on" is a date */ _("%s%s[%s%s%s] %s%s%s%s quieted by %s on %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[3], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?", weechat_util_get_time_string (&datetime)); } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[3], ctxt->params[4], 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "quietlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s quieted by %s"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[3], IRC_COLOR_RESET, (nick_address[0]) ? nick_address : "?"); } } else { if (ptr_modelist) irc_modelist_item_new (ptr_modelist, ctxt->params[3], NULL, 0); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "quietlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), _("%s%s[%s%s%s] %s%s%s%s quieted"), weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, str_number, IRC_COLOR_CHAT_HOST, ctxt->params[3], IRC_COLOR_RESET); } return WEECHAT_RC_OK; } /* * Callback for the IRC command "729": end of quietlist. * * Command looks like: * 729 mynick #channel mode :End of Channel Quiet List */ IRC_PROTOCOL_CALLBACK(729) { char *str_params; struct t_irc_channel *ptr_channel; struct t_gui_buffer *ptr_buffer; struct t_irc_modelist *ptr_modelist; IRC_PROTOCOL_MIN_PARAMS(3); str_params = (ctxt->num_params > 3) ? irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1) : NULL; ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]); ptr_buffer = (ptr_channel && ptr_channel->nicks) ? ptr_channel->buffer : ctxt->server->buffer; ptr_modelist = (ptr_channel) ? irc_modelist_search (ptr_channel, ctxt->params[2][0]) : NULL; if (ptr_modelist) { if (ptr_modelist->state != IRC_MODELIST_STATE_RECEIVING) { /* * remove all items if no quiet was received before * the end of quiet list */ irc_modelist_item_free_all (ptr_modelist); } ptr_modelist->state = IRC_MODELIST_STATE_RECEIVED; } weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "quietlist", ptr_buffer), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s[%s%s%s]%s%s%s", weechat_prefix ("network"), IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_CHANNEL, ctxt->params[1], IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_RESET, (str_params) ? " " : "", (str_params) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "730": monitored nicks are online * (RPL_MONONLINE). * * Command looks like: * 730 mynick :nick1!user1@host1,nick2!user2@host2 */ IRC_PROTOCOL_CALLBACK(730) { struct t_irc_notify *ptr_notify; const char *monitor_nick, *monitor_host; char *str_nicks, **nicks; int i, num_nicks; IRC_PROTOCOL_MIN_PARAMS(2); str_nicks = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); nicks = weechat_string_split (str_nicks, ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_nicks); if (nicks) { for (i = 0; i < num_nicks; i++) { monitor_nick = irc_message_get_nick_from_host (nicks[i]); monitor_host = strchr (nicks[i], '!'); if (monitor_host) monitor_host++; ptr_notify = irc_notify_search (ctxt->server, monitor_nick); if (ptr_notify) { irc_notify_set_is_on_server (ptr_notify, monitor_host, 1); } else { irc_notify_display_is_on (ctxt->server, monitor_nick, monitor_host, NULL, /* notify */ 1); } } weechat_string_free_split (nicks); } if (str_nicks) free (str_nicks); return WEECHAT_RC_OK; } /* * Callback for the IRC command "731": monitored nicks are offline * (RPL_MONOFFLINE). * * Command looks like: * 731 mynick :nick1!user1@host1,nick2!user2@host2 */ IRC_PROTOCOL_CALLBACK(731) { struct t_irc_notify *ptr_notify; const char *monitor_nick, *monitor_host; char *str_nicks, **nicks; int i, num_nicks; IRC_PROTOCOL_MIN_PARAMS(2); str_nicks = irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1); nicks = weechat_string_split (str_nicks, ",", NULL, WEECHAT_STRING_SPLIT_STRIP_LEFT | WEECHAT_STRING_SPLIT_STRIP_RIGHT | WEECHAT_STRING_SPLIT_COLLAPSE_SEPS, 0, &num_nicks); if (nicks) { for (i = 0; i < num_nicks; i++) { monitor_nick = irc_message_get_nick_from_host (nicks[i]); monitor_host = strchr (nicks[i], '!'); if (monitor_host) monitor_host++; ptr_notify = irc_notify_search (ctxt->server, monitor_nick); if (ptr_notify) { irc_notify_set_is_on_server (ptr_notify, monitor_host, 0); } else { irc_notify_display_is_on (ctxt->server, monitor_nick, monitor_host, NULL, /* notify */ 0); } } weechat_string_free_split (nicks); } if (str_nicks) free (str_nicks); return WEECHAT_RC_OK; } /* * Callback for the IRC command "732": list of monitored nicks (RPL_MONLIST). * * Command looks like: * 732 mynick :nick1!user1@host1,nick2!user2@host2 */ IRC_PROTOCOL_CALLBACK(732) { char *str_nicks; IRC_PROTOCOL_MIN_PARAMS(1); str_nicks = (ctxt->num_params > 1) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1) : NULL; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "monitor", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), (str_nicks) ? str_nicks : ""); if (str_nicks) free (str_nicks); return WEECHAT_RC_OK; } /* * Callback for the IRC command "733": end of a monitor list (RPL_ENDOFMONLIST). * * Command looks like: * 733 mynick :End of MONITOR list */ IRC_PROTOCOL_CALLBACK(733) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(1); str_params = (ctxt->num_params > 1) ? irc_protocol_string_params (ctxt->params, 1, ctxt->num_params - 1) : NULL; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "monitor", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), (str_params) ? str_params : ""); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "734": monitor list is full (ERR_MONLISTFULL) * * Command looks like: * 734 mynick limit nick1,nick2 :Monitor list is full. */ IRC_PROTOCOL_CALLBACK(734) { char *str_params; IRC_PROTOCOL_MIN_PARAMS(3); str_params = (ctxt->num_params > 3) ? irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1) : NULL; weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer ( ctxt->server, NULL, ctxt->command, "monitor", NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s (%s)", weechat_prefix ("error"), (str_params) ? str_params : "", ctxt->params[1]); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "900": logged in as (SASL). * * Command looks like: * 900 mynick nick!user@host mynick :You are now logged in as mynick * 900 * * mynick :You are now logged in as mynick */ IRC_PROTOCOL_CALLBACK(900) { char *str_params; const char *pos_nick_host; IRC_PROTOCOL_MIN_PARAMS(4); pos_nick_host = (strcmp (ctxt->params[1], "*") != 0) ? ctxt->params[1] : NULL; str_params = irc_protocol_string_params (ctxt->params, 3, ctxt->num_params - 1); if (pos_nick_host) { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s %s(%s%s%s)", weechat_prefix ("network"), str_params, IRC_COLOR_CHAT_DELIMITERS, IRC_COLOR_CHAT_HOST, pos_nick_host, IRC_COLOR_CHAT_DELIMITERS); } else { weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), str_params); } irc_server_free_sasl_data (ctxt->server); if (str_params) free (str_params); return WEECHAT_RC_OK; } /* * Callback for the IRC command "901": you are now logged out. * * Command looks like: * 901 mynick nick!user@host :You are now logged out. */ IRC_PROTOCOL_CALLBACK(901) { IRC_PROTOCOL_MIN_PARAMS(3); weechat_printf_datetime_tags ( irc_msgbuffer_get_target_buffer (ctxt->server, NULL, ctxt->command, NULL, NULL), ctxt->date, ctxt->date_usec, irc_protocol_tags (ctxt, NULL), "%s%s", weechat_prefix ("network"), ctxt->params[2]); return WEECHAT_RC_OK; } /* * Callback for the IRC commands "903" and "907" (SASL OK). * * Commands look like: * 903 nick :Authentication successful * 903 * :Authentication successful */ IRC_PROTOCOL_CALLBACK(sasl_end_ok) { if (ctxt->server->hook_timer_sasl) { weechat_unhook (ctxt->server->hook_timer_sasl); ctxt->server->hook_timer_sasl = NULL; } irc_protocol_cb_numeric (ctxt); ctxt->server->authentication_method = IRC_SERVER_AUTH_METHOD_SASL; if (!ctxt->server->is_connected) irc_server_sendf (ctxt->server, 0, NULL, "CAP END"); irc_server_free_sasl_data (ctxt->server); return WEECHAT_RC_OK; } /* * Callback for the IRC commands "902", "904", "905", "906" (SASL failed). * * Commands look like: * 904 nick :SASL authentication failed */ IRC_PROTOCOL_CALLBACK(sasl_end_fail) { int sasl_fail; if (ctxt->server->hook_timer_sasl) { weechat_unhook (ctxt->server->hook_timer_sasl); ctxt->server->hook_timer_sasl = NULL; } ctxt->server->authentication_method = IRC_SERVER_AUTH_METHOD_NONE; ctxt->server->sasl_mechanism_used = -1; irc_protocol_cb_numeric (ctxt); sasl_fail = IRC_SERVER_OPTION_ENUM(ctxt->server, IRC_SERVER_OPTION_SASL_FAIL); if (!ctxt->server->is_connected && ((sasl_fail == IRC_SERVER_SASL_FAIL_RECONNECT) || (sasl_fail == IRC_SERVER_SASL_FAIL_DISCONNECT))) { irc_server_disconnect ( ctxt->server, 0, (sasl_fail == IRC_SERVER_SASL_FAIL_RECONNECT) ? 1 : 0); return WEECHAT_RC_OK; } if (!ctxt->server->is_connected) irc_server_sendf (ctxt->server, 0, NULL, "CAP END"); irc_server_free_sasl_data (ctxt->server); return WEECHAT_RC_OK; } /* * Executes action when an IRC command is received. * * Argument "irc_message" is the full message without optional tags. * * If ignore_batch_tag == 0, a message with tag "batch=xxx" is stored in this * batch reference for further processing. * If ignore_batch_tag == 1, the "batch" tag is ignored and message is * processed immediately (this is the case when command BATCH is received * with "-reference", which means end of batched events). */ void irc_protocol_recv_command (struct t_irc_server *server, const char *irc_message, const char *msg_command, const char *msg_channel, int ignore_batch_tag) { int i, cmd_found, return_code, decode_color, keep_trailing_spaces, ignored; char *message_colors_decoded, *pos_space, *tags; struct t_irc_channel *ptr_channel; t_irc_recv_func *cmd_recv_func; const char *ptr_msg_after_tags, *ptr_batch_ref, *ptr_tag_time; const char *nick1, *address1, *host1; char *address, *host, *host_no_color; struct t_irc_protocol_ctxt ctxt; struct timeval tv; struct t_irc_protocol_msg irc_protocol_messages[] = { /* format: "command", decode_color, keep_trailing_spaces, func_cb */ IRCB(account, 1, 0, account), /* account (cap "account-notify") */ IRCB(authenticate, 1, 0, authenticate), /* authenticate */ IRCB(away, 1, 0, away), /* away (cap "away-notify") */ IRCB(batch, 1, 0, batch), /* batch (cap "batch") */ IRCB(cap, 1, 0, cap), /* client capability */ IRCB(chghost, 1, 0, chghost), /* user/host change (cap "chghost")*/ IRCB(error, 1, 0, error), /* error received from server */ IRCB(fail, 1, 0, fail), /* error received from server */ IRCB(invite, 1, 0, invite), /* invite a nick on a channel */ IRCB(join, 1, 0, join), /* join a channel */ IRCB(kick, 1, 1, kick), /* kick a user */ IRCB(kill, 1, 1, kill), /* close client-server connection */ IRCB(mode, 1, 0, mode), /* change channel or user mode */ IRCB(nick, 1, 0, nick), /* change current nickname */ IRCB(note, 1, 0, note), /* note received from server */ IRCB(notice, 1, 1, notice), /* send notice message to user */ IRCB(part, 1, 1, part), /* leave a channel */ IRCB(ping, 1, 0, ping), /* ping server */ IRCB(pong, 1, 0, pong), /* answer to a ping message */ IRCB(privmsg, 1, 1, privmsg), /* message received */ IRCB(quit, 1, 1, quit), /* close all connections and quit */ IRCB(setname, 0, 1, setname), /* set realname */ IRCB(tagmsg, 0, 0, tagmsg), /* tag message */ IRCB(topic, 0, 1, topic), /* get/set channel topic */ IRCB(wallops, 1, 1, wallops), /* wallops */ IRCB(warn, 1, 0, warn), /* warning received from server */ IRCB(001, 1, 0, 001), /* a server message */ IRCB(005, 1, 0, 005), /* a server message */ IRCB(008, 1, 0, 008), /* server notice mask */ IRCB(221, 1, 0, 221), /* user mode string */ IRCB(223, 1, 0, whois_nick_msg), /* whois (charset is) */ IRCB(264, 1, 0, whois_nick_msg), /* whois (encrypted connection) */ IRCB(275, 1, 0, whois_nick_msg), /* whois (secure connection) */ IRCB(276, 1, 0, whois_nick_msg), /* whois (client cert. fingerprint)*/ IRCB(301, 1, 1, 301), /* away message */ IRCB(303, 1, 0, 303), /* ison */ IRCB(305, 1, 0, 305), /* unaway */ IRCB(306, 1, 0, 306), /* now away */ IRCB(307, 1, 0, whois_nick_msg), /* whois (registered nick) */ IRCB(310, 1, 0, whois_nick_msg), /* whois (help mode) */ IRCB(311, 1, 0, 311), /* whois (user) */ IRCB(312, 1, 0, 312), /* whois (server) */ IRCB(313, 1, 0, whois_nick_msg), /* whois (operator) */ IRCB(314, 1, 0, 314), /* whowas */ IRCB(315, 1, 0, 315), /* end of /who list */ IRCB(317, 1, 0, 317), /* whois (idle) */ IRCB(318, 1, 0, whois_nick_msg), /* whois (end) */ IRCB(319, 1, 0, whois_nick_msg), /* whois (channels) */ IRCB(320, 1, 0, whois_nick_msg), /* whois (identified user) */ IRCB(321, 1, 0, 321), /* /list start */ IRCB(322, 1, 1, 322), /* channel (for /list) */ IRCB(323, 1, 0, 323), /* end of /list */ IRCB(324, 1, 0, 324), /* channel mode */ IRCB(326, 1, 0, whois_nick_msg), /* whois (has oper privs) */ IRCB(327, 1, 0, 327), /* whois (host) */ IRCB(328, 1, 0, 328), /* channel URL */ IRCB(329, 1, 0, 329), /* channel creation date */ IRCB(330, 1, 0, 330_343), /* is logged in as */ IRCB(331, 1, 0, 331), /* no topic for channel */ IRCB(332, 0, 1, 332), /* topic of channel */ IRCB(333, 1, 0, 333), /* topic info (nick/date) */ IRCB(335, 1, 0, whois_nick_msg), /* whois (is a bot on) */ IRCB(337, 1, 0, whois_nick_msg), /* whois (is hiding idle time) */ IRCB(338, 1, 0, 338), /* whois (host) */ IRCB(341, 1, 0, 341), /* inviting */ IRCB(343, 1, 0, 330_343), /* is opered as */ IRCB(344, 1, 0, 344), /* channel reop / whois (geo info) */ IRCB(345, 1, 0, 345), /* end of channel reop list */ IRCB(346, 1, 0, 346), /* invite list */ IRCB(347, 1, 0, 347), /* end of invite list */ IRCB(348, 1, 0, 348), /* channel exception list */ IRCB(349, 1, 0, 349), /* end of channel exception list */ IRCB(350, 1, 0, 350), /* whois (gateway) */ IRCB(351, 1, 0, 351), /* server version */ IRCB(352, 1, 0, 352), /* who */ IRCB(353, 1, 0, 353), /* list of nicks on channel */ IRCB(354, 1, 0, 354), /* whox */ IRCB(366, 1, 0, 366), /* end of /names list */ IRCB(367, 1, 0, 367), /* banlist */ IRCB(368, 1, 0, 368), /* end of banlist */ IRCB(369, 1, 0, whowas_nick_msg), /* whowas (end) */ IRCB(378, 1, 0, whois_nick_msg), /* whois (connecting from) */ IRCB(379, 1, 0, whois_nick_msg), /* whois (using modes) */ IRCB(401, 1, 0, generic_error), /* no such nick/channel */ IRCB(402, 1, 0, generic_error), /* no such server */ IRCB(403, 1, 0, generic_error), /* no such channel */ IRCB(404, 1, 0, generic_error), /* cannot send to channel */ IRCB(405, 1, 0, generic_error), /* too many channels */ IRCB(406, 1, 0, generic_error), /* was no such nick */ IRCB(407, 1, 0, generic_error), /* was no such nick */ IRCB(409, 1, 0, generic_error), /* no origin */ IRCB(410, 1, 0, generic_error), /* no services */ IRCB(411, 1, 0, generic_error), /* no recipient */ IRCB(412, 1, 0, generic_error), /* no text to send */ IRCB(413, 1, 0, generic_error), /* no toplevel */ IRCB(414, 1, 0, generic_error), /* wilcard in toplevel domain */ IRCB(415, 1, 0, generic_error), /* cannot send message to channel */ IRCB(421, 1, 0, generic_error), /* unknown command */ IRCB(422, 1, 0, generic_error), /* MOTD is missing */ IRCB(423, 1, 0, generic_error), /* no administrative info */ IRCB(424, 1, 0, generic_error), /* file error */ IRCB(431, 1, 0, generic_error), /* no nickname given */ IRCB(432, 1, 0, 432), /* erroneous nickname */ IRCB(433, 1, 0, 433), /* nickname already in use */ IRCB(436, 1, 0, generic_error), /* nickname collision */ IRCB(437, 1, 0, 437), /* nick/channel unavailable */ IRCB(438, 1, 0, 438), /* not auth. to change nickname */ IRCB(441, 1, 0, generic_error), /* user not in channel */ IRCB(442, 1, 0, generic_error), /* not on channel */ IRCB(443, 1, 0, generic_error), /* user already on channel */ IRCB(444, 1, 0, generic_error), /* user not logged in */ IRCB(445, 1, 0, generic_error), /* summon has been disabled */ IRCB(446, 1, 0, generic_error), /* users has been disabled */ IRCB(451, 1, 0, generic_error), /* you are not registered */ IRCB(461, 1, 0, generic_error), /* not enough parameters */ IRCB(462, 1, 0, generic_error), /* you may not register */ IRCB(463, 1, 0, generic_error), /* host not privileged */ IRCB(464, 1, 0, generic_error), /* password incorrect */ IRCB(465, 1, 0, generic_error), /* banned from this server */ IRCB(467, 1, 0, generic_error), /* channel key already set */ IRCB(470, 1, 0, 470), /* forwarding to another channel */ IRCB(471, 1, 0, generic_error), /* channel is already full */ IRCB(472, 1, 0, generic_error), /* unknown mode char to me */ IRCB(473, 1, 0, generic_error), /* cannot join (invite only) */ IRCB(474, 1, 0, generic_error), /* cannot join (banned) */ IRCB(475, 1, 0, generic_error), /* cannot join (bad key) */ IRCB(476, 1, 0, generic_error), /* bad channel mask */ IRCB(477, 1, 0, generic_error), /* channel doesn't support modes */ IRCB(481, 1, 0, generic_error), /* you're not an IRC operator */ IRCB(482, 1, 0, generic_error), /* you're not channel operator */ IRCB(483, 1, 0, generic_error), /* you can't kill a server! */ IRCB(484, 1, 0, generic_error), /* your connection is restricted! */ IRCB(485, 1, 0, generic_error), /* user immune from kick/deop */ IRCB(487, 1, 0, generic_error), /* network split */ IRCB(491, 1, 0, generic_error), /* no O-lines for your host */ IRCB(501, 1, 0, generic_error), /* unknown mode flag */ IRCB(502, 1, 0, generic_error), /* can't chg mode for other users */ IRCB(524, 1, 0, help), /* HELP/HELPOP (help not found) */ IRCB(671, 1, 0, whois_nick_msg), /* whois (secure connection) */ IRCB(704, 1, 0, help), /* start of HELP/HELPOP */ IRCB(705, 1, 0, help), /* body of HELP/HELPOP */ IRCB(706, 1, 0, help), /* end of HELP/HELPOP */ IRCB(710, 1, 0, 710), /* knock: has asked for an invite */ IRCB(711, 1, 0, knock_reply), /* knock: has been delivered */ IRCB(712, 1, 0, knock_reply), /* knock: too many knocks */ IRCB(713, 1, 0, knock_reply), /* knock: channel is open */ IRCB(714, 1, 0, knock_reply), /* knock: already on that channel */ IRCB(716, 1, 0, generic_error), /* nick is in +g mode */ IRCB(717, 1, 0, generic_error), /* nick has been informed of msg */ IRCB(728, 1, 0, 728), /* quietlist */ IRCB(729, 1, 0, 729), /* end of quietlist */ IRCB(730, 1, 0, 730), /* monitored nicks online */ IRCB(731, 1, 0, 731), /* monitored nicks offline */ IRCB(732, 1, 0, 732), /* list of monitored nicks */ IRCB(733, 1, 0, 733), /* end of monitor list */ IRCB(734, 1, 0, 734), /* monitor list is full */ IRCB(742, 1, 0, generic_error), /* mode cannot be set */ IRCB(900, 1, 0, 900), /* logged in as (SASL) */ IRCB(901, 1, 0, 901), /* you are now logged out */ IRCB(902, 1, 0, sasl_end_fail), /* SASL auth failed (acc. locked) */ IRCB(903, 1, 0, sasl_end_ok), /* SASL auth successful */ IRCB(904, 1, 0, sasl_end_fail), /* SASL auth failed */ IRCB(905, 1, 0, sasl_end_fail), /* SASL message too long */ IRCB(906, 1, 0, sasl_end_fail), /* SASL authentication aborted */ IRCB(907, 1, 0, sasl_end_ok), /* already completed SASL auth */ IRCB(936, 1, 0, generic_error), /* censored word */ IRCB(973, 1, 0, server_mode_reason), /* whois (secure conn.) */ IRCB(974, 1, 0, server_mode_reason), /* whois (secure conn.) */ IRCB(975, 1, 0, server_mode_reason), /* whois (secure conn.) */ { NULL, 0, 0, NULL }, }; if (!msg_command) return; address = NULL; host = NULL; host_no_color = NULL; message_colors_decoded = NULL; ctxt.server = server; ctxt.date = 0; ctxt.date_usec = 0; ctxt.irc_message = NULL; ctxt.tags = NULL; ctxt.nick = NULL; ctxt.nick_is_me = 0; ctxt.address = NULL; ctxt.host = NULL; ctxt.command = NULL; ctxt.ignore_remove = 0; ctxt.ignore_tag = 0; ctxt.params = NULL; ctxt.num_params = 0; ptr_msg_after_tags = irc_message; /* get tags as hashtable */ if (irc_message && (irc_message[0] == '@')) { pos_space = strchr (irc_message, ' '); if (pos_space) { tags = weechat_strndup (irc_message + 1, pos_space - (irc_message + 1)); if (tags) { ctxt.tags = weechat_hashtable_new ( 32, WEECHAT_HASHTABLE_STRING, WEECHAT_HASHTABLE_STRING, NULL, NULL); if (ctxt.tags) { irc_tag_parse (tags, ctxt.tags, NULL); ptr_tag_time = weechat_hashtable_get (ctxt.tags, "time"); if (ptr_tag_time) { if (weechat_util_parse_time (ptr_tag_time, &tv)) { ctxt.date = tv.tv_sec; ctxt.date_usec = tv.tv_usec; } } } free (tags); } ptr_msg_after_tags = pos_space; while (ptr_msg_after_tags[0] == ' ') { ptr_msg_after_tags++; } } else ptr_msg_after_tags = NULL; } /* if message is not BATCH but has a batch tag, just store it for later */ if (!ignore_batch_tag && ctxt.tags && (weechat_strcasecmp (msg_command, "batch") != 0) && weechat_hashtable_has_key (server->cap_list, "batch")) { ptr_batch_ref = weechat_hashtable_get (ctxt.tags, "batch"); if (ptr_batch_ref) { if (irc_batch_add_message (server, ptr_batch_ref, irc_message)) goto end; } } /* get nick/host/address from IRC message */ nick1 = NULL; address1 = NULL; host1 = NULL; if (ptr_msg_after_tags && (ptr_msg_after_tags[0] == ':')) { nick1 = irc_message_get_nick_from_host (ptr_msg_after_tags); address1 = irc_message_get_address_from_host (ptr_msg_after_tags); host1 = ptr_msg_after_tags + 1; } ctxt.nick = (nick1) ? strdup (nick1) : NULL; ctxt.nick_is_me = (irc_server_strcasecmp (server, ctxt.nick, server->nick) == 0); address = (address1) ? strdup (address1) : NULL; ctxt.address = (address) ? irc_color_decode ( address, weechat_config_boolean (irc_config_network_colors_receive)) : NULL; host = (host1) ? strdup (host1) : NULL; if (host) { pos_space = strchr (host, ' '); if (pos_space) pos_space[0] = '\0'; } host_no_color = (host) ? irc_color_decode (host, 0) : NULL; ctxt.host = (host) ? irc_color_decode ( host, weechat_config_boolean (irc_config_network_colors_receive)) : NULL; /* check if message is ignored or not */ ptr_channel = NULL; if (msg_channel) ptr_channel = irc_channel_search (server, msg_channel); ignored = irc_ignore_check ( server, (ptr_channel) ? ptr_channel->name : msg_channel, ctxt.nick, host_no_color); if (ignored) { if (weechat_config_boolean (irc_config_look_ignore_tag_messages)) ctxt.ignore_tag = 1; else ctxt.ignore_remove = 1; } /* send signal with received command, even if command is ignored */ return_code = irc_server_send_signal (server, "irc_raw_in", msg_command, irc_message, NULL); if (return_code == WEECHAT_RC_OK_EAT) goto end; /* send signal with received command, only if message is not ignored */ if (!ctxt.ignore_remove) { return_code = irc_server_send_signal (server, "irc_in", msg_command, irc_message, NULL); if (return_code == WEECHAT_RC_OK_EAT) goto end; } /* look for IRC command */ cmd_found = -1; for (i = 0; irc_protocol_messages[i].name; i++) { if (weechat_strcasecmp (irc_protocol_messages[i].name, msg_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 (msg_command)) { ctxt.command = (msg_command) ? strdup (msg_command) : NULL; decode_color = 1; keep_trailing_spaces = 0; cmd_recv_func = irc_protocol_cb_numeric; } else { weechat_printf (server->buffer, _("%s%s: command \"%s\" not found: \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, msg_command, irc_message); goto end; } } else { ctxt.command = strdup (irc_protocol_messages[cmd_found].name); decode_color = irc_protocol_messages[cmd_found].decode_color; keep_trailing_spaces = irc_protocol_messages[cmd_found].keep_trailing_spaces; cmd_recv_func = irc_protocol_messages[cmd_found].recv_function; } if ((cmd_recv_func != NULL) && ptr_msg_after_tags) { if (decode_color) { message_colors_decoded = irc_color_decode ( ptr_msg_after_tags, weechat_config_boolean (irc_config_network_colors_receive)); } else { message_colors_decoded = strdup (ptr_msg_after_tags); } ctxt.irc_message = (keep_trailing_spaces) ? strdup (message_colors_decoded) : weechat_string_strip (message_colors_decoded, 0, 1, " "); irc_message_parse (server, ctxt.irc_message, NULL, /* tags */ NULL, /* message_without_tags */ NULL, /* nick */ NULL, /* user */ NULL, /* host */ NULL, /* command */ NULL, /* channel */ NULL, /* arguments */ NULL, /* text */ &(ctxt.params), &(ctxt.num_params), NULL, /* pos_command */ NULL, /* pos_arguments */ NULL, /* pos_channel */ NULL); /* pos_text */ return_code = (int) (cmd_recv_func) (&ctxt); if (return_code == WEECHAT_RC_ERROR) { weechat_printf (server->buffer, _("%s%s: failed to parse command \"%s\" (please " "report to developers): \"%s\""), weechat_prefix ("error"), IRC_PLUGIN_NAME, ctxt.command, irc_message); } /* send signal with received command (if message is not ignored) */ if (!ctxt.ignore_remove) { (void) irc_server_send_signal (server, "irc_in2", msg_command, irc_message, NULL); } } /* send signal with received command, even if command is ignored */ (void) irc_server_send_signal (server, "irc_raw_in2", msg_command, irc_message, NULL); end: if (address) free (address); if (host) free (host); if (host_no_color) free (host_no_color); if (message_colors_decoded) free (message_colors_decoded); irc_protocol_ctxt_free_data (&ctxt); }