diff options
Diffstat (limited to 'src/irc/bot/bot-irc-commands.c')
| -rw-r--r-- | src/irc/bot/bot-irc-commands.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/irc/bot/bot-irc-commands.c b/src/irc/bot/bot-irc-commands.c new file mode 100644 index 00000000..813e46fe --- /dev/null +++ b/src/irc/bot/bot-irc-commands.c @@ -0,0 +1,166 @@ +/* + bot-irc-commands.c : IRC bot plugin for irssi + + Copyright (C) 1999-2000 Timo Sirainen + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "module.h" +#include "signals.h" +#include "commands.h" + +#include "irc.h" +#include "irc-server.h" +#include "channels.h" +#include "nicklist.h" +#include "masks.h" + +#include "bot-users.h" +#include "bot-commands.h" + +static void event_privmsg(const char *data, IRC_SERVER_REC *server, + const char *nick, const char *address) +{ + char *params, *target, *msg, *args, *str; + + g_return_if_fail(data != NULL); + + params = event_get_params(data, 2 | PARAM_FLAG_GETREST, &target, &msg); + if (nick == NULL) nick = server->real_address; + + if (*msg == 1 || ischannel(*target)) { + g_free(params); + return; + } + + /* private message for us */ + str = g_strconcat("bot command ", msg, NULL); + args = strchr(str+12, ' '); + if (args != NULL) *args++ = '\0'; else args = ""; + + g_strdown(str); + if (signal_emit(str, 4, args, server, nick, address)) { + /* msg was a command - the msg event. */ + signal_stop(); + } + g_free(str); + g_free(params); +} + +static void botcmd_op(const char *data, IRC_SERVER_REC *server, + const char *nick, const char *address) +{ + CHANNEL_REC *channel; + USER_REC *user; + USER_CHAN_REC *userchan; + GSList *tmp; + + g_return_if_fail(data != NULL); + + if (*data == '\0') { + /* no password given? .. */ + return; + } + + user = botuser_find(nick, address); + if (user == NULL || (user->not_flags & USER_OP) || + !botuser_verify_password(user, data)) { + /* not found, can't op with this mask or failed password */ + return; + } + + /* find the channels where to op.. */ + for (tmp = server->channels; tmp != NULL; tmp = tmp->next) { + channel = tmp->data; + + userchan = g_hash_table_lookup(user->channels, channel->name); + if ((user->flags & USER_OP) || (userchan->flags & USER_OP)) + signal_emit("command op", 3, nick, server, channel); + } +} + +static void botcmd_ident(const char *data, IRC_SERVER_REC *server, + const char *nick, const char *address) +{ + USER_REC *user; + char *mask; + + g_return_if_fail(data != NULL); + + user = botuser_find(nick, address); + if (user != NULL) { + /* Already know this host */ + return; + } + + user = botuser_find(nick, NULL); + if (user == NULL || !botuser_verify_password(user, data)) { + /* failed password */ + return; + } + + /* add the new mask */ + mask = irc_get_mask(nick, address, IRC_MASK_USER | IRC_MASK_DOMAIN); + botcmd_user_add_mask(user, mask); + + irc_send_cmdv(server, "NOTICE %s :Added new mask %s", nick, mask); + g_free(mask); +} + +static void botcmd_pass(const char *data, IRC_SERVER_REC *server, + const char *nick, const char *address) +{ + USER_REC *user; + char *params, *pass, *newpass; + + g_return_if_fail(data != NULL); + + params = event_get_params(data, 2, &pass, &newpass); + + user = botuser_find(nick, address); + if (user == NULL || *pass == '\0') { + g_free(params); + return; + } + + if (user->password != NULL && + (*newpass == '\0' || !botuser_verify_password(user, pass))) { + g_free(params); + return; + } + + /* change the password */ + botcmd_user_set_password(user, user->password == NULL ? pass : newpass); + irc_send_cmdv(server, "NOTICE %s :Password changed", nick); + + g_free(params); +} + +void bot_irc_commands_init(void) +{ + signal_add("event privmsg", (SIGNAL_FUNC) event_privmsg); + signal_add_last("bot command op", (SIGNAL_FUNC) botcmd_op); + signal_add_last("bot command ident", (SIGNAL_FUNC) botcmd_ident); + signal_add_last("bot command pass", (SIGNAL_FUNC) botcmd_pass); +} + +void bot_irc_commands_deinit(void) +{ + signal_remove("event privmsg", (SIGNAL_FUNC) event_privmsg); + signal_remove("bot command op", (SIGNAL_FUNC) botcmd_op); + signal_remove("bot command ident", (SIGNAL_FUNC) botcmd_ident); + signal_remove("bot command pass", (SIGNAL_FUNC) botcmd_pass); +} |