1 /* opserv.c - IRC Operator assistance service
2 * Copyright 2000-2004 srvx Development Team
4 * This file is part of srvx.
6 * srvx is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
30 #ifdef HAVE_SYS_TIMES_H
31 #include <sys/times.h>
33 #ifdef HAVE_NETINET_IN_H
34 #include <netinet/in.h>
36 #ifdef HAVE_ARPA_INET_H
37 #include <arpa/inet.h>
40 #define OPSERV_CONF_NAME "services/opserv"
42 #define KEY_ALERT_CHANNEL "alert_channel"
43 #define KEY_ALERT_CHANNEL_MODES "alert_channel_modes"
44 #define KEY_DEBUG_CHANNEL "debug_channel"
45 #define KEY_DEBUG_CHANNEL_MODES "debug_channel_modes"
46 #define KEY_UNTRUSTED_MAX "untrusted_max"
47 #define KEY_PURGE_LOCK_DELAY "purge_lock_delay"
48 #define KEY_JOIN_FLOOD_MODERATE "join_flood_moderate"
49 #define KEY_JOIN_FLOOD_MODERATE_THRESH "join_flood_moderate_threshold"
50 #define KEY_NICK "nick"
51 #define KEY_JOIN_POLICER "join_policer"
52 #define KEY_NEW_USER_POLICER "new_user_policer"
53 #define KEY_REASON "reason"
54 #define KEY_RESERVES "reserves"
55 #define KEY_IDENT "username" /* for compatibility with 1.0 DBs */
56 #define KEY_HOSTNAME "hostname"
57 #define KEY_DESC "description"
58 #define KEY_BAD_WORDS "bad"
59 #define KEY_EXEMPT_CHANNELS "exempt"
60 #define KEY_SECRET_WORDS "secret"
61 #define KEY_TRUSTED_HOSTS "trusted"
62 #define KEY_OWNER "owner"
63 #define KEY_GAGS "gags"
64 #define KEY_ALERTS "alerts"
65 #define KEY_REACTION "reaction"
66 #define KEY_DISCRIM "discrim"
67 #define KEY_WARN "chanwarn"
69 #define KEY_TIME "time"
70 #define KEY_MAX_CLIENTS "max_clients"
71 #define KEY_LIMIT "limit"
72 #define KEY_EXPIRES "expires"
73 #define KEY_STAFF_AUTH_CHANNEL "staff_auth_channel"
74 #define KEY_STAFF_AUTH_CHANNEL_MODES "staff_auth_channel_modes"
75 #define KEY_CLONE_GLINE_DURATION "clone_gline_duration"
76 #define KEY_BLOCK_GLINE_DURATION "block_gline_duration"
77 #define KEY_ISSUER "issuer"
78 #define KEY_ISSUED "issued"
80 #define IDENT_FORMAT "%s [%s@%s/%s]"
81 #define IDENT_DATA(user) user->nick, user->ident, user->hostname, inet_ntoa(user->ip)
82 #define MAX_CHANNELS_WHOIS 50
83 #define OSMSG_PART_REASON "%s has no reason."
84 #define OSMSG_KICK_REQUESTED "Kick requested by %s."
85 #define OSMSG_KILL_REQUESTED "Kill requested by %s."
86 #define OSMSG_GAG_REQUESTED "Gag requested by %s."
88 static const struct message_entry msgtab
[] = {
89 { "OSMSG_USER_ACCESS_IS", "$b%s$b (account $b%s$b) has %d access." },
90 { "OSMSG_LEVEL_TOO_LOW", "You lack sufficient access to use this command." },
91 { "OSMSG_NEED_CHANNEL", "You must specify a channel for $b%s$b." },
92 { "OSMSG_INVALID_IRCMASK", "$b%s$b is an invalid IRC hostmask." },
93 { "OSMSG_ADDED_BAN", "I have banned $b%s$b from $b%s$b." },
94 { "OSMSG_GLINE_ISSUED", "G-line issued for $b%s$b." },
95 { "OSMSG_GLINE_REMOVED", "G-line removed for $b%s$b." },
96 { "OSMSG_GLINE_FORCE_REMOVED", "Unknown/expired G-line removed for $b%s$b." },
97 { "OSMSG_GLINES_ONE_REFRESHED", "All G-lines resent to $b%s$b." },
98 { "OSMSG_GLINES_REFRESHED", "All G-lines refreshed." },
99 { "OSMSG_CLEARBANS_DONE", "Cleared all bans from channel $b%s$b." },
100 { "OSMSG_CLEARMODES_DONE", "Cleared all modes from channel $b%s$b." },
101 { "OSMSG_NO_CHANNEL_MODES", "Channel $b%s$b had no modes to clear." },
102 { "OSMSG_DEOP_DONE", "Deopped the requested lusers." },
103 { "OSMSG_DEOPALL_DONE", "Deopped everyone on $b%s$b." },
104 { "OSMSG_NO_DEBUG_CHANNEL", "No debug channel has been configured." },
105 { "OSMSG_INVITE_DONE", "Invited $b%s$b to $b%s$b." },
106 { "OSMSG_ALREADY_THERE", "You are already in $b%s$b." },
107 { "OSMSG_JOIN_DONE", "I have joined $b%s$b." },
108 { "OSMSG_ALREADY_JOINED", "I am already in $b%s$b." },
109 { "OSMSG_NOT_ON_CHANNEL", "$b%s$b does not seem to be on $b%s$b." },
110 { "OSMSG_KICKALL_DONE", "I have cleared out %s." },
111 { "OSMSG_LEAVING", "Leaving $b%s$b." },
112 { "OSMSG_MODE_SET", "I have set the modes for $b%s$b." },
113 { "OSMSG_OP_DONE", "Opped the requested lusers." },
114 { "OSMSG_OPALL_DONE", "Opped everyone on $b%s$b." },
115 { "OSMSG_WHOIS_IDENT", "%s (%s@%s) from %d.%d.%d.%d" },
116 { "OSMSG_WHOIS_NICK", "Nick : %s" },
117 { "OSMSG_WHOIS_HOST", "Host : %s@%s" },
118 { "OSMSG_WHOIS_FAKEHOST", "Fakehost: %s" },
119 { "OSMSG_WHOIS_IP", "Real IP : %s" },
120 { "OSMSG_WHOIS_MODES", "Modes : +%s " },
121 { "OSMSG_WHOIS_INFO", "Info : %s" },
122 { "OSMSG_WHOIS_NUMERIC", "Numnick : %s" },
123 { "OSMSG_WHOIS_SERVER", "Server : %s" },
124 { "OSMSG_WHOIS_NICK_AGE", "Nick Age: %s" },
125 { "OSMSG_WHOIS_ACCOUNT", "Account : %s" },
126 { "OSMSG_WHOIS_CHANNELS", "Channels: %s" },
127 { "OSMSG_WHOIS_HIDECHANS", "Channel list omitted for your sanity." },
128 { "OSMSG_UNBAN_DONE", "Ban(s) removed from channel %s." },
129 { "OSMSG_CHANNEL_VOICED", "All users on %s voiced." },
130 { "OSMSG_CHANNEL_DEVOICED", "All voiced users on %s de-voiced." },
131 { "OSMSG_BAD_MODIFIER", "Unknown bad-word modifier $b%s$b." },
132 { "OSMSG_BAD_REDUNDANT", "$b%s$b is already covered by a bad word ($b%s$b)." },
133 { "OSMSG_BAD_GROWING", "Replacing bad word $b%s$b with shorter bad word $b%s$b." },
134 { "OSMSG_BAD_NUKING", " .. and removing redundant bad word $b%s$b." },
135 { "OSMSG_ADDED_BAD", "Added $b%s$b to the bad-word list." },
136 { "OSMSG_REMOVED_BAD", "Removed $b%s$b from the bad-word list." },
137 { "OSMSG_NOT_BAD_WORD", "$b%s$b is not a bad word." },
138 { "OSMSG_ADDED_EXEMPTION", "Added $b%s$b to the bad-word exemption list." },
139 { "OSMSG_ADDED_EXEMPTIONS", "Added %d exception(s) to the bad word list." },
140 { "OSMSG_REMOVED_EXEMPTION", "Removed $b%s$b from the exemption list." },
141 { "OSMSG_NOT_EXEMPT", "$b%s$b is not on the exempt list." },
142 { "OSMSG_ALREADY_TRUSTED", "Host $b%s$b is already trusted (use $bdeltrust$b and then $baddtrust$b to adjust)." },
143 { "OSMSG_NOT_TRUSTED", "Host $b%s$b is not trusted." },
144 { "OSMSG_BAD_IP", "$b%s$b is not a valid IP address" },
145 { "OSMSG_BAD_NUMBER", "$b%s$b is not a number" },
146 { "OSMSG_ADDED_TRUSTED", "Added trusted hosts to the trusted-hosts list." },
147 { "OSMSG_UPDATED_TRUSTED", "Updated trusted host $b%s$b." },
148 { "OSMSG_REMOVED_TRUSTED", "Removed trusted hosts from the trusted-hosts list." },
149 { "OSMSG_CLONE_EXISTS", "Nick $b%s$b is already in use." },
150 { "OSMSG_NOT_A_HOSTMASK", "The hostmask must be in user@host form." },
151 { "OSMSG_BADWORD_LIST", "Bad words: %s" },
152 { "OSMSG_EXEMPTED_LIST", "Exempted channels: %s" },
153 { "OSMSG_GLINE_COUNT", "There are %d glines active on the network." },
154 { "OSMSG_LINKS_SERVER", "%s%s (%u clients; %s)" },
155 { "OSMSG_MAX_CLIENTS", "Max clients: %d at %s" },
156 { "OSMSG_NETWORK_INFO", "Total users: %d (%d invisible, %d opers)" },
157 { "OSMSG_RESERVED_LIST", "List of reserved nicks:" },
158 { "OSMSG_TRUSTED_LIST", "List of trusted hosts:" },
159 { "OSMSG_HOST_IS_TRUSTED", "%s (%s; set %s ago by %s; expires %s: %s)" },
160 { "OSMSG_HOST_NOT_TRUSTED", "%s does not have a special trust." },
161 { "OSMSG_UPTIME_STATS", "Uptime: %s (%u lines processed, CPU time %.2fu/%.2fs)" },
162 { "OSMSG_LINE_DUMPED", "Raw line sent." },
163 { "OSMSG_RAW_PARSE_ERROR", "Error parsing raw line (not dumping to uplink)." },
164 { "OSMSG_COLLIDED_NICK", "Now temporarily holding nick $b%s$b." },
165 { "OSMSG_RESERVED_NICK", "Now reserving nick $b%s$b." },
166 { "OSMSG_NICK_UNRESERVED", "Nick $b%s$b is no longer reserved." },
167 { "OSMSG_NOT_RESERVED", "Nick $b%s$b is not reserved." },
168 { "OSMSG_ILLEGAL_REASON", "This channel is illegal." },
169 { "OSMSG_ILLEGAL_KILL_REASON", "Joined an illegal modeless channel - do not repeat." },
170 { "OSMSG_ILLEGAL_CHANNEL", "$b%s$b is an ILLEGAL channel. Do not re-join it." },
171 { "OSMSG_FLOOD_MODERATE", "This channel has been temporarily moderated due to a possible join flood attack detected in this channel; network staff have been notified and will investigate." },
172 { "OSMSG_CLONE_WARNING", "WARNING: You have connected the maximum permitted number of clients from one IP address (clones). If you connect any more, your host will be temporarily banned from the network." },
173 { "OSMSG_CLONE_ADDED", "Added clone $b%s$b." },
174 { "OSMSG_CLONE_FAILED", "Unable to add user $b%s$b." },
175 { "OSMSG_NOT_A_CLONE", "Har har. $b%s$b isn't a clone." },
176 { "OSMSG_CLONE_REMOVED", "Removed clone $b%s$b." },
177 { "OSMSG_CLONE_JOINED", "$b%s$b has joined $b%s$b." },
178 { "OSMSG_CLONE_PARTED", "$b%s$b has left $b%s$b." },
179 { "OSMSG_OPS_GIVEN", "I have given ops in $b%s$b to $b%s$b." },
180 { "OSMSG_CLONE_SAID", "$b%s$b has spoken to $b%s$b." },
181 { "OSMSG_UNKNOWN_SUBCOMMAND", "$b%s$b is not a valid subcommand of $b%s$b." },
182 { "OSMSG_UNKNOWN_OPTION", "$b%s$b has not been set." },
183 { "OSMSG_OPTION_IS", "$b%s$b is set to $b%s$b." },
184 { "OSMSG_OPTION_ROOT", "The following keys can be queried:" },
185 { "OSMSG_OPTION_LIST", "$b%s$b contains the following values:" },
186 { "OSMSG_OPTION_KEYS", "$b%s$b contains the following keys:" },
187 { "OSMSG_OPTION_LIST_EMPTY", "Empty list." },
188 { "OSMSG_SET_NOT_SET", "$b%s$b does not exist, and cannot be set." },
189 { "OSMSG_SET_BAD_TYPE", "$b%s$b is not a string, and cannot be set." },
190 { "OSMSG_SET_SUCCESS", "$b%s$b has been set to $b%s$b." },
191 { "OSMSG_SETTIME_SUCCESS", "Set time for servers named like $b%s$b." },
192 { "OSMSG_BAD_ACTION", "Unrecognized trace action $b%s$b." },
193 { "OSMSG_USER_SEARCH_RESULTS", "The following users were found:" },
194 { "OSMSG_CHANNEL_SEARCH_RESULTS", "The following channels were found:" },
195 { "OSMSG_GLINE_SEARCH_RESULTS", "The following glines were found:" },
196 { "OSMSG_LOG_SEARCH_RESULTS", "The following log entries were found:" },
197 { "OSMSG_GSYNC_RUNNING", "Synchronizing glines from %s." },
198 { "OSMSG_GTRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
199 { "OSMSG_GAG_APPLIED", "Gagged $b%s$b, affecting %d users." },
200 { "OSMSG_GAG_ADDED", "Gagged $b%s$b." },
201 { "OSMSG_REDUNDANT_GAG", "Gag $b%s$b is redundant." },
202 { "OSMSG_GAG_NOT_FOUND", "Could not find gag $b%s$b." },
203 { "OSMSG_NO_GAGS", "No gags have been set." },
204 { "OSMSG_UNGAG_APPLIED", "Ungagged $b%s$b, affecting %d users." },
205 { "OSMSG_UNGAG_ADDED", "Ungagged $b%s$b." },
206 { "OSMSG_TIMEQ_INFO", "%u events in timeq; next in %lu seconds." },
207 { "OSMSG_ALERT_EXISTS", "An alert named $b%s$b already exists." },
208 { "OSMSG_UNKNOWN_REACTION", "Unknown alert reaction $b%s$b." },
209 { "OSMSG_ADDED_ALERT", "Added alert named $b%s$b." },
210 { "OSMSG_REMOVED_ALERT", "Removed alert named $b%s$b." },
211 { "OSMSG_NO_SUCH_ALERT", "No alert named $b%s$b could be found." },
212 { "OSMSG_ALERT_IS", "%s (by %s, reaction %s): %s" },
213 { "OSMSG_ALERTS_LIST", "Current $O alerts:" },
214 { "OSMSG_REHASH_COMPLETE", "Completed rehash of configuration database." },
215 { "OSMSG_REHASH_FAILED", "Rehash of configuration database failed, previous configuration is intact." },
216 { "OSMSG_REOPEN_COMPLETE", "Closed and reopened all log files." },
217 { "OSMSG_RECONNECTING", "Reconnecting to my uplink." },
218 { "OSMSG_NUMERIC_COLLIDE", "Numeric %d (%s) is already in use." },
219 { "OSMSG_NAME_COLLIDE", "That name is already in use." },
220 { "OSMSG_SRV_CREATE_FAILED", "Server creation failed -- check log files." },
221 { "OSMSG_SERVER_JUPED", "Added new jupe server %s." },
222 { "OSMSG_SERVER_NOT_JUPE", "That server is not a juped server." },
223 { "OSMSG_SERVER_UNJUPED", "Server jupe removed." },
224 { "OSMSG_WARN_ADDED", "Added channel activity warning for $b%s$b (%s)" },
225 { "OSMSG_WARN_EXISTS", "Channel activity warning for $b%s$b already exists." },
226 { "OSMSG_WARN_DELETED", "Removed channel activity warning for $b%s$b" },
227 { "OSMSG_WARN_NOEXIST", "Channel activity warning for $b%s$b does not exist." },
228 { "OSMSG_WARN_LISTSTART", "Channel activity warnings:" },
229 { "OSMSG_WARN_LISTENTRY", "%s (%s)" },
230 { "OSMSG_WARN_LISTEND", "End of activity warning list." },
231 { "OSMSG_UPLINK_CONNECTING", "Establishing connection with %s (%s:%d)." },
232 { "OSMSG_CURRENT_UPLINK", "$b%s$b is already the current uplink." },
233 { "OSMSG_INVALID_UPLINK", "$b%s$b is not a valid uplink name." },
234 { "OSMSG_UPLINK_DISABLED", "$b%s$b is a disabled or unavailable uplink." },
235 { "OSMSG_UPLINK_START", "Uplink $b%s$b:" },
236 { "OSMSG_UPLINK_ADDRESS", "Address: %s:%d" },
237 { "OSMSG_STUPID_GLINE", "Gline %s? Now $bthat$b would be smooth." },
238 { "OSMSG_ACCOUNTMASK_AUTHED", "Invalid criteria: it is impossible to match an account mask but not be authed" },
239 { "OSMSG_CHANINFO_HEADER", "%s Information" },
240 { "OSMSG_CHANINFO_TIMESTAMP", "Created on: %a %b %d %H:%M:%S %Y (%s)" },
241 { "OSMSG_CHANINFO_MODES", "Modes: %s" },
242 { "OSMSG_CHANINFO_MODES_BADWORD", "Modes: %s; bad-word channel" },
243 { "OSMSG_CHANINFO_TOPIC", "Topic (set by %%s, %a %b %d %H:%M:%S %Y): %%s" },
244 { "OSMSG_CHANINFO_TOPIC_UNKNOWN", "Topic: (none / not gathered)" },
245 { "OSMSG_CHANINFO_BAN_COUNT", "Bans (%d):" },
246 { "OSMSG_CHANINFO_BAN", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
247 { "OSMSG_CHANINFO_MANY_USERS", "%d users (\"/msg $S %s %s users\" for the list)" },
248 { "OSMSG_CHANINFO_USER_COUNT", "Users (%d):" },
249 { "OSMSG_CSEARCH_CHANNEL_INFO", "%s [%d users] %s %s" },
253 #define OPSERV_SYNTAX() svccmd_send_help(user, opserv, cmd)
255 typedef int (*discrim_search_func
)(struct userNode
*match
, void *extra
);
257 struct userNode
*opserv
;
259 static dict_t opserv_chan_warn
; /* data is char* */
260 static dict_t opserv_reserved_nick_dict
; /* data is struct userNode* */
261 static struct string_list
*opserv_bad_words
;
262 static dict_t opserv_exempt_channels
; /* data is not used */
263 static dict_t opserv_trusted_hosts
; /* data is struct trusted_host* */
264 static dict_t opserv_hostinfo_dict
; /* data is struct opserv_hostinfo* */
265 static dict_t opserv_user_alerts
; /* data is struct opserv_user_alert* */
266 static dict_t opserv_nick_based_alerts
; /* data is struct opserv_user_alert* */
267 static dict_t opserv_channel_alerts
; /* data is struct opserv_user_alert* */
268 static struct module *opserv_module
;
269 static struct log_type
*OS_LOG
;
270 static unsigned int new_user_flood
;
271 static char *level_strings
[1001];
274 struct chanNode
*debug_channel
;
275 struct chanNode
*alert_channel
;
276 struct chanNode
*staff_auth_channel
;
277 struct policer_params
*join_policer_params
;
278 struct policer new_user_policer
;
279 unsigned long untrusted_max
;
280 unsigned long clone_gline_duration
;
281 unsigned long block_gline_duration
;
282 unsigned long purge_lock_delay
;
283 unsigned long join_flood_moderate
;
284 unsigned long join_flood_moderate_threshold
;
287 struct trusted_host
{
301 struct gag_entry
*next
;
304 static struct gag_entry
*gagList
;
306 struct opserv_hostinfo
{
307 struct userList clients
;
308 struct trusted_host
*trusted
;
312 opserv_free_hostinfo(void *data
)
314 struct opserv_hostinfo
*ohi
= data
;
315 userList_clean(&ohi
->clients
);
319 typedef struct opservDiscrim
{
320 struct chanNode
*channel
;
321 char *mask_nick
, *mask_ident
, *mask_host
, *mask_info
, *server
, *ip_mask_str
, *reason
, *accountmask
;
322 unsigned long limit
, ip_mask
;
323 struct in_addr ip_addr
;
324 unsigned int min_level
, max_level
, domain_depth
, duration
, min_clones
, min_channels
, max_channels
;
325 unsigned int match_opers
: 1, option_log
: 1;
326 unsigned int chan_req_modes
: 2, chan_no_modes
: 2;
327 int authed
: 2, info_space
: 2;
328 time_t min_ts
, max_ts
;
331 struct discrim_and_source
{
333 struct userNode
*source
;
335 unsigned int disp_limit
;
338 static discrim_t
opserv_discrim_create(struct userNode
*user
, unsigned int argc
, char *argv
[], int allow_channel
);
339 static unsigned int opserv_discrim_search(discrim_t discrim
, discrim_search_func dsf
, void *data
);
340 static int gag_helper_func(struct userNode
*match
, void *extra
);
341 static int ungag_helper_func(struct userNode
*match
, void *extra
);
347 } opserv_alert_reaction
;
349 struct opserv_user_alert
{
351 char *text_discrim
, *split_discrim
;
353 opserv_alert_reaction reaction
;
356 /* funny type to make it acceptible to dict_set_free_data, far below */
358 opserv_free_user_alert(void *data
)
360 struct opserv_user_alert
*alert
= data
;
361 if (alert
->discrim
->channel
)
362 UnlockChannel(alert
->discrim
->channel
);
364 free(alert
->text_discrim
);
365 free(alert
->split_discrim
);
366 free(alert
->discrim
->reason
);
367 free(alert
->discrim
);
371 #define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
372 #define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
374 /* A lot of these commands are very similar to what ChanServ can do,
375 * but OpServ can do them even on channels that aren't registered.
378 static MODCMD_FUNC(cmd_access
)
380 struct handle_info
*hi
;
384 target
= (argc
> 1) ? (const char*)argv
[1] : user
->nick
;
385 if (!irccasecmp(target
, "*")) {
386 nickserv_show_oper_accounts(user
, cmd
);
389 if (!(hi
= modcmd_get_handle_info(user
, target
)))
391 res
= (argc
> 2) ? oper_try_set_access(user
, cmd
->parent
->bot
, hi
, strtoul(argv
[2], NULL
, 0)) : 0;
392 reply("OSMSG_USER_ACCESS_IS", target
, hi
->handle
, hi
->opserv_level
);
396 static MODCMD_FUNC(cmd_ban
)
398 struct mod_chanmode change
;
399 struct userNode
*victim
;
401 mod_chanmode_init(&change
);
403 change
.args
[0].mode
= MODE_BAN
;
404 if (is_ircmask(argv
[1]))
405 change
.args
[0].hostmask
= strdup(argv
[1]);
406 else if ((victim
= GetUserH(argv
[1])))
407 change
.args
[0].hostmask
= generate_hostmask(victim
, 0);
409 reply("OSMSG_INVALID_IRCMASK", argv
[1]);
412 modcmd_chanmode_announce(&change
);
413 reply("OSMSG_ADDED_BAN", change
.args
[0].hostmask
, channel
->name
);
414 free((char*)change
.args
[0].hostmask
);
418 static MODCMD_FUNC(cmd_chaninfo
)
423 struct modeNode
*moden
;
426 reply("OSMSG_CHANINFO_HEADER", channel
->name
);
427 fmt
= user_find_message(user
, "OSMSG_CHANINFO_TIMESTAMP");
428 strftime(buffer
, sizeof(buffer
), fmt
, gmtime(&channel
->timestamp
));
429 send_message_type(4, user
, cmd
->parent
->bot
, "%s", buffer
);
430 irc_make_chanmode(channel
, buffer
);
431 if (channel
->bad_channel
)
432 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer
);
434 reply("OSMSG_CHANINFO_MODES", buffer
);
435 if (channel
->topic_time
) {
436 fmt
= user_find_message(user
, "OSMSG_CHANINFO_TOPIC");
437 strftime(buffer
, sizeof(buffer
), fmt
, gmtime(&channel
->topic_time
));
438 send_message_type(4, user
, cmd
->parent
->bot
, buffer
, channel
->topic_nick
, channel
->topic
);
440 irc_fetchtopic(cmd
->parent
->bot
, channel
->name
);
441 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
443 if (channel
->banlist
.used
) {
444 reply("OSMSG_CHANINFO_BAN_COUNT", channel
->banlist
.used
);
445 fmt
= user_find_message(user
, "OSMSG_CHANINFO_BAN");
446 for (n
= 0; n
< channel
->banlist
.used
; n
++) {
447 ban
= channel
->banlist
.list
[n
];
448 strftime(buffer
, sizeof(buffer
), fmt
, localtime(&ban
->set
));
449 send_message_type(4, user
, cmd
->parent
->bot
, buffer
, ban
->ban
, ban
->who
);
452 if ((argc
< 2) && (channel
->members
.used
>= 50)) {
453 /* early out unless they ask for users */
454 reply("OSMSG_CHANINFO_MANY_USERS", channel
->members
.used
, argv
[0], channel
->name
);
457 reply("OSMSG_CHANINFO_USER_COUNT", channel
->members
.used
);
458 for (n
=0; n
<channel
->members
.used
; n
++) {
459 moden
= channel
->members
.list
[n
];
460 if (moden
->modes
& MODE_CHANOP
)
461 send_message_type(4, user
, cmd
->parent
->bot
, " @%s (%s@%s)", moden
->user
->nick
, moden
->user
->ident
, moden
->user
->hostname
);
463 for (n
=0; n
<channel
->members
.used
; n
++) {
464 moden
= channel
->members
.list
[n
];
465 if ((moden
->modes
& (MODE_CHANOP
|MODE_VOICE
)) == MODE_VOICE
)
466 send_message_type(4, user
, cmd
->parent
->bot
, " +%s (%s@%s)", moden
->user
->nick
, moden
->user
->ident
, moden
->user
->hostname
);
468 for (n
=0; n
<channel
->members
.used
; n
++) {
469 moden
= channel
->members
.list
[n
];
470 if ((moden
->modes
& (MODE_CHANOP
|MODE_VOICE
)) == 0)
471 send_message_type(4, user
, cmd
->parent
->bot
, " %s (%s@%s)", moden
->user
->nick
, moden
->user
->ident
, moden
->user
->hostname
);
476 static MODCMD_FUNC(cmd_warn
)
478 char *reason
, *message
;
480 if (!IsChannelName(argv
[1])) {
481 reply("OSMSG_NEED_CHANNEL", argv
[0]);
484 reason
= dict_find(opserv_chan_warn
, argv
[1], NULL
);
486 reply("OSMSG_WARN_EXISTS", argv
[1]);
490 reason
= strdup(unsplit_string(argv
+2, argc
-2, NULL
));
492 reason
= strdup("No reason");
493 dict_insert(opserv_chan_warn
, strdup(argv
[1]), reason
);
494 reply("OSMSG_WARN_ADDED", argv
[1], reason
);
495 if (dict_find(channels
, argv
[1], NULL
)) {
496 message
= alloca(strlen(reason
) + strlen(argv
[1]) + 55);
497 sprintf(message
, "Channel activity warning for channel %s: %s", argv
[1], reason
);
498 global_message(MESSAGE_RECIPIENT_OPERS
, message
);
503 static MODCMD_FUNC(cmd_unwarn
)
505 if ((argc
< 2) || !IsChannelName(argv
[1])) {
506 reply("OSMSG_NEED_CHANNEL", argv
[0]);
509 if (!dict_remove(opserv_chan_warn
, argv
[1])) {
510 reply("OSMSG_WARN_NOEXIST", argv
[1]);
513 reply("OSMSG_WARN_DELETED", argv
[1]);
517 static MODCMD_FUNC(cmd_clearbans
)
519 struct mod_chanmode
*change
;
522 change
= mod_chanmode_alloc(channel
->banlist
.used
);
523 for (ii
=0; ii
<channel
->banlist
.used
; ii
++) {
524 change
->args
[ii
].mode
= MODE_REMOVE
| MODE_BAN
;
525 change
->args
[ii
].hostmask
= channel
->banlist
.list
[ii
]->ban
;
527 modcmd_chanmode_announce(change
);
528 mod_chanmode_free(change
);
529 reply("OSMSG_CLEARBANS_DONE", channel
->name
);
533 static MODCMD_FUNC(cmd_clearmodes
)
535 struct mod_chanmode change
;
537 if (!channel
->modes
) {
538 reply("OSMSG_NO_CHANNEL_MODES", channel
->name
);
541 mod_chanmode_init(&change
);
542 change
.modes_clear
= channel
->modes
;
543 modcmd_chanmode_announce(&change
);
544 reply("OSMSG_CLEARMODES_DONE", channel
->name
);
548 static MODCMD_FUNC(cmd_deop
)
550 struct mod_chanmode
*change
;
551 unsigned int arg
, count
;
553 change
= mod_chanmode_alloc(argc
-1);
554 for (arg
= 1, count
= 0; arg
< argc
; ++arg
) {
555 struct userNode
*victim
= GetUserH(argv
[arg
]);
557 if (!victim
|| IsService(victim
)
558 || !(mn
= GetUserMode(channel
, victim
))
559 || !(mn
->modes
& MODE_CHANOP
))
561 change
->args
[count
].mode
= MODE_REMOVE
| MODE_CHANOP
;
562 change
->args
[count
++].member
= mn
;
565 change
->argc
= count
;
566 modcmd_chanmode_announce(change
);
568 mod_chanmode_free(change
);
569 reply("OSMSG_DEOP_DONE");
573 static MODCMD_FUNC(cmd_deopall
)
575 struct mod_chanmode
*change
;
576 unsigned int ii
, count
;
578 change
= mod_chanmode_alloc(channel
->members
.used
);
579 for (ii
= count
= 0; ii
< channel
->members
.used
; ++ii
) {
580 struct modeNode
*mn
= channel
->members
.list
[ii
];
581 if (IsService(mn
->user
) || !(mn
->modes
& MODE_CHANOP
))
583 change
->args
[count
].mode
= MODE_REMOVE
| MODE_CHANOP
;
584 change
->args
[count
++].member
= mn
;
587 change
->argc
= count
;
588 modcmd_chanmode_announce(change
);
590 mod_chanmode_free(change
);
591 reply("OSMSG_DEOPALL_DONE", channel
->name
);
595 static MODCMD_FUNC(cmd_rehash
)
597 extern char *services_config
;
599 if (conf_read(services_config
))
600 reply("OSMSG_REHASH_COMPLETE");
602 reply("OSMSG_REHASH_FAILED");
606 static MODCMD_FUNC(cmd_reopen
)
609 reply("OSMSG_REOPEN_COMPLETE");
613 static MODCMD_FUNC(cmd_reconnect
)
615 reply("OSMSG_RECONNECTING");
616 irc_squit(self
, "Reconnecting.", NULL
);
620 static MODCMD_FUNC(cmd_jupe
)
622 extern int force_n2k
;
623 struct server
*newsrv
;
625 char numeric
[COMBO_NUMERIC_LEN
+1], srvdesc
[SERVERDESCRIPTMAX
+1];
628 if ((num
< 64) && !force_n2k
) {
629 inttobase64(numeric
, num
, 1);
630 inttobase64(numeric
+1, 64*64-1, 2);
632 inttobase64(numeric
, num
, 2);
633 inttobase64(numeric
+2, 64*64*64-1, 3);
635 #ifdef WITH_PROTOCOL_P10
636 if (GetServerN(numeric
)) {
637 reply("OSMSG_NUMERIC_COLLIDE", num
, numeric
);
641 if (GetServerH(argv
[1])) {
642 reply("OSMSG_NAME_COLLIDE");
645 snprintf(srvdesc
, sizeof(srvdesc
), "JUPE %s", unsplit_string(argv
+3, argc
-3, NULL
));
646 newsrv
= AddServer(self
, argv
[1], 1, now
, now
, numeric
, srvdesc
);
648 reply("OSMSG_SRV_CREATE_FAILED");
652 reply("OSMSG_SERVER_JUPED", argv
[1]);
656 static MODCMD_FUNC(cmd_unjupe
)
661 srv
= GetServerH(argv
[1]);
663 reply("MSG_SERVER_UNKNOWN", argv
[1]);
666 if (strncmp(srv
->description
, "JUPE", 4)) {
667 reply("OSMSG_SERVER_NOT_JUPE");
670 reason
= (argc
> 2) ? unsplit_string(argv
+2, argc
-2, NULL
) : "Unjuping server";
671 DelServer(srv
, 1, reason
);
672 reply("OSMSG_SERVER_UNJUPED");
676 static MODCMD_FUNC(cmd_jump
)
678 extern struct cManagerNode cManager
;
679 void uplink_select(char *name
);
680 struct uplinkNode
*uplink_find(char *name
);
681 struct uplinkNode
*uplink
;
684 target
= unsplit_string(argv
+1, argc
-1, NULL
);
686 if (!strcmp(cManager
.uplink
->name
, target
)) {
687 reply("OSMSG_CURRENT_UPLINK", cManager
.uplink
->name
);
691 uplink
= uplink_find(target
);
693 reply("OSMSG_INVALID_UPLINK", target
);
696 if (uplink
->flags
& UPLINK_UNAVAILABLE
) {
697 reply("OSMSG_UPLINK_DISABLED", uplink
->name
);
701 reply("OSMSG_UPLINK_CONNECTING", uplink
->name
, uplink
->host
, uplink
->port
);
702 uplink_select(target
);
703 irc_squit(self
, "Reconnecting.", NULL
);
707 static MODCMD_FUNC(cmd_die
)
711 text
= unsplit_string(argv
+1, argc
-1, NULL
);
712 reason
= alloca(strlen(text
) + strlen(user
->nick
) + 20);
713 sprintf(reason
, "Disconnected by %s [%s]", user
->nick
, text
);
714 irc_squit(self
, reason
, text
);
719 static MODCMD_FUNC(cmd_restart
)
721 extern int services_argc
;
722 extern char **services_argv
;
723 char **restart_argv
, *reason
, *text
;
725 text
= unsplit_string(argv
+1, argc
-1, NULL
);
726 reason
= alloca(strlen(text
) + strlen(user
->nick
) + 17);
727 sprintf(reason
, "Restarted by %s [%s]", user
->nick
, text
);
728 irc_squit(self
, reason
, text
);
730 /* Append a NULL to the end of argv[]. */
731 restart_argv
= (char **)alloca((services_argc
+ 1) * sizeof(char *));
732 memcpy(restart_argv
, services_argv
, services_argc
* sizeof(char *));
733 restart_argv
[services_argc
] = NULL
;
738 execv(services_argv
[0], restart_argv
);
740 /* If we're still here, that means something went wrong. Reconnect. */
744 static struct gline
*
745 opserv_block(struct userNode
*target
, char *src_handle
, char *reason
, unsigned long duration
)
748 mask
= alloca(MAXLEN
);
749 snprintf(mask
, MAXLEN
, "*@%s", target
->hostname
);
751 reason
= alloca(MAXLEN
);
752 snprintf(reason
, MAXLEN
, "G-line requested by %s.", src_handle
);
754 if (!duration
) duration
= opserv_conf
.block_gline_duration
;
755 return gline_add(src_handle
, mask
, duration
, reason
, now
, 1);
758 static MODCMD_FUNC(cmd_block
)
760 struct userNode
*target
;
764 target
= GetUserH(argv
[1]);
766 reply("MSG_NICK_UNKNOWN", argv
[1]);
769 if (IsService(target
)) {
770 reply("MSG_SERVICE_IMMUNE", target
->nick
);
773 reason
= (argc
> 2) ? unsplit_string(argv
+2, argc
-2, NULL
) : NULL
;
774 gline
= opserv_block(target
, user
->handle_info
->handle
, reason
, 0);
775 reply("OSMSG_GLINE_ISSUED", gline
->target
);
779 static MODCMD_FUNC(cmd_gline
)
781 unsigned long duration
;
785 reason
= unsplit_string(argv
+3, argc
-3, NULL
);
786 if (!is_gline(argv
[1]) && !IsChannelName(argv
[1]) && (argv
[1][0] != '&')) {
787 reply("MSG_INVALID_GLINE", argv
[1]);
790 if (!argv
[1][strspn(argv
[1], "#&*?@.")] && (strlen(argv
[1]) < 10)) {
791 reply("OSMSG_STUPID_GLINE", argv
[1]);
794 duration
= ParseInterval(argv
[2]);
796 reply("MSG_INVALID_DURATION", argv
[2]);
799 gline
= gline_add(user
->handle_info
->handle
, argv
[1], duration
, reason
, now
, 1);
800 reply("OSMSG_GLINE_ISSUED", gline
->target
);
804 static MODCMD_FUNC(cmd_ungline
)
806 if (gline_remove(argv
[1], 1))
807 reply("OSMSG_GLINE_REMOVED", argv
[1]);
809 reply("OSMSG_GLINE_FORCE_REMOVED", argv
[1]);
813 static MODCMD_FUNC(cmd_refreshg
)
820 for (it
=dict_first(servers
), count
=0; it
; it
=iter_next(it
)) {
822 if ((srv
== self
) || !match_ircglob(srv
->name
, argv
[1]))
824 gline_refresh_server(srv
);
825 reply("OSMSG_GLINES_ONE_REFRESHED", srv
->name
);
829 reply("MSG_SERVER_UNKNOWN", argv
[1]);
834 reply("OSMSG_GLINES_REFRESHED");
840 opserv_ison(struct userNode
*tell
, struct userNode
*target
, const char *message
)
843 unsigned int count
, here_len
, n
, maxlen
;
846 maxlen
= tell
->handle_info
? tell
->handle_info
->screen_width
: 0;
848 maxlen
= MAX_LINE_SIZE
;
849 for (n
=count
=0; n
<target
->channels
.used
; n
++) {
850 mn
= target
->channels
.list
[n
];
851 here_len
= strlen(mn
->channel
->name
);
852 if ((count
+ here_len
+ 4) > maxlen
) {
854 send_message(tell
, opserv
, message
, buff
);
857 if (mn
->modes
& MODE_CHANOP
)
859 if (mn
->modes
& MODE_VOICE
)
861 memcpy(buff
+count
, mn
->channel
->name
, here_len
);
867 send_message(tell
, opserv
, message
, buff
);
871 static MODCMD_FUNC(cmd_inviteme
)
873 struct userNode
*target
;
878 target
= GetUserH(argv
[1]);
880 reply("MSG_NICK_UNKNOWN", argv
[1]);
884 if (opserv_conf
.debug_channel
== NULL
) {
885 reply("OSMSG_NO_DEBUG_CHANNEL");
888 if (GetUserMode(opserv_conf
.debug_channel
, user
)) {
889 reply("OSMSG_ALREADY_THERE", channel
->name
);
892 irc_invite(cmd
->parent
->bot
, target
, opserv_conf
.debug_channel
);
894 reply("OSMSG_INVITE_DONE", target
->nick
, opserv_conf
.debug_channel
->name
);
898 static MODCMD_FUNC(cmd_invite
)
900 if (GetUserMode(channel
, user
)) {
901 reply("OSMSG_ALREADY_THERE", channel
->name
);
904 irc_invite(cmd
->parent
->bot
, user
, channel
);
908 static MODCMD_FUNC(cmd_join
)
910 struct userNode
*bot
= cmd
->parent
->bot
;
912 if (!IsChannelName(argv
[1])) {
913 reply("MSG_NOT_CHANNEL_NAME");
915 } else if (!(channel
= GetChannel(argv
[1]))) {
916 channel
= AddChannel(argv
[1], now
, NULL
, NULL
);
917 AddChannelUser(bot
, channel
)->modes
|= MODE_CHANOP
;
918 } else if (GetUserMode(channel
, bot
)) {
919 reply("OSMSG_ALREADY_JOINED", channel
->name
);
922 struct mod_chanmode change
;
923 mod_chanmode_init(&change
);
925 change
.args
[0].mode
= MODE_CHANOP
;
926 change
.args
[0].member
= AddChannelUser(bot
, channel
);
927 modcmd_chanmode_announce(&change
);
929 irc_fetchtopic(bot
, channel
->name
);
930 reply("OSMSG_JOIN_DONE", channel
->name
);
934 static MODCMD_FUNC(cmd_kick
)
936 struct userNode
*target
;
940 reason
= alloca(strlen(OSMSG_KICK_REQUESTED
)+strlen(user
->nick
)+1);
941 sprintf(reason
, OSMSG_KICK_REQUESTED
, user
->nick
);
943 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
945 target
= GetUserH(argv
[1]);
947 reply("MSG_NICK_UNKNOWN", argv
[1]);
950 if (!GetUserMode(channel
, target
)) {
951 reply("OSMSG_NOT_ON_CHANNEL", target
->nick
, channel
->name
);
954 KickChannelUser(target
, channel
, cmd
->parent
->bot
, reason
);
958 static MODCMD_FUNC(cmd_kickall
)
960 unsigned int limit
, n
, inchan
;
963 struct userNode
*bot
= cmd
->parent
->bot
;
965 /* ircu doesn't let servers KICK users, so if OpServ's not in the
966 * channel, we have to join it in temporarily. */
967 if (!(inchan
= GetUserMode(channel
, bot
) ? 1 : 0)) {
968 struct mod_chanmode change
;
969 mod_chanmode_init(&change
);
970 change
.args
[0].mode
= MODE_CHANOP
;
971 change
.args
[0].member
= AddChannelUser(bot
, channel
);
972 modcmd_chanmode_announce(&change
);
975 reason
= alloca(strlen(OSMSG_KICK_REQUESTED
)+strlen(user
->nick
)+1);
976 sprintf(reason
, OSMSG_KICK_REQUESTED
, user
->nick
);
978 reason
= unsplit_string(argv
+1, argc
-1, NULL
);
980 limit
= user
->handle_info
->opserv_level
;
981 for (n
=channel
->members
.used
; n
>0;) {
982 mn
= channel
->members
.list
[--n
];
983 if (IsService(mn
->user
)
984 || (mn
->user
->handle_info
985 && (mn
->user
->handle_info
->opserv_level
>= limit
))) {
988 KickChannelUser(mn
->user
, channel
, bot
, reason
);
991 DelChannelUser(bot
, channel
, "My work here is done", 0);
992 reply("OSMSG_KICKALL_DONE", channel
->name
);
996 static MODCMD_FUNC(cmd_kickban
)
998 struct mod_chanmode change
;
999 struct userNode
*target
;
1004 reason
= alloca(strlen(OSMSG_KICK_REQUESTED
)+strlen(user
->nick
)+1);
1005 sprintf(reason
, OSMSG_KICK_REQUESTED
, user
->nick
);
1007 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
1009 target
= GetUserH(argv
[1]);
1011 reply("MSG_NICK_UNKNOWN", argv
[1]);
1014 if (!GetUserMode(channel
, target
)) {
1015 reply("OSMSG_NOT_ON_CHANNEL", target
->nick
, channel
->name
);
1018 mod_chanmode_init(&change
);
1020 change
.args
[0].mode
= MODE_BAN
;
1021 change
.args
[0].hostmask
= mask
= generate_hostmask(target
, 0);
1022 modcmd_chanmode_announce(&change
);
1023 KickChannelUser(target
, channel
, cmd
->parent
->bot
, reason
);
1028 static MODCMD_FUNC(cmd_kickbanall
)
1030 struct modeNode
*mn
;
1031 struct userNode
*bot
= cmd
->parent
->bot
;
1032 struct mod_chanmode
*change
;
1034 unsigned int limit
, n
, inchan
;
1036 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1037 * channel, we have to join it in temporarily. */
1038 if (!(inchan
= GetUserMode(channel
, bot
) ? 1 : 0)) {
1039 change
= mod_chanmode_alloc(2);
1040 change
->args
[0].mode
= MODE_CHANOP
;
1041 change
->args
[0].member
= AddChannelUser(bot
, channel
);
1042 change
->args
[1].mode
= MODE_BAN
;
1043 change
->args
[1].hostmask
= "*!*@*";
1045 change
= mod_chanmode_alloc(1);
1046 change
->args
[0].mode
= MODE_BAN
;
1047 change
->args
[0].hostmask
= "*!*@*";
1049 modcmd_chanmode_announce(change
);
1051 reason
= alloca(strlen(OSMSG_KICK_REQUESTED
)+strlen(user
->nick
)+1);
1052 sprintf(reason
, OSMSG_KICK_REQUESTED
, user
->nick
);
1054 reason
= unsplit_string(argv
+1, argc
-1, NULL
);
1057 limit
= user
->handle_info
->opserv_level
;
1058 for (n
=channel
->members
.used
; n
>0; ) {
1059 mn
= channel
->members
.list
[--n
];
1060 if (IsService(mn
->user
)
1061 || (mn
->user
->handle_info
1062 && (mn
->user
->handle_info
->opserv_level
>= limit
))) {
1065 KickChannelUser(mn
->user
, channel
, bot
, reason
);
1068 DelChannelUser(bot
, channel
, "My work here is done", 0);
1069 reply("OSMSG_KICKALL_DONE", channel
->name
);
1073 static MODCMD_FUNC(cmd_part
)
1077 if (!IsChannelName(argv
[1])) {
1078 reply("MSG_NOT_CHANNEL_NAME");
1081 if ((channel
= GetChannel(argv
[1]))) {
1082 if (!GetUserMode(channel
, cmd
->parent
->bot
)) {
1083 reply("OSMSG_NOT_ON_CHANNEL", cmd
->parent
->bot
->nick
, channel
->name
);
1086 reason
= (argc
< 3) ? "Leaving." : unsplit_string(argv
+2, argc
-2, NULL
);
1087 reply("OSMSG_LEAVING", channel
->name
);
1088 DelChannelUser(cmd
->parent
->bot
, channel
, reason
, 0);
1093 static MODCMD_FUNC(cmd_mode
)
1095 if (!modcmd_chanmode(argv
+1, argc
-1, MCP_ALLOW_OVB
|MCP_KEY_FREE
|MC_ANNOUNCE
)) {
1096 reply("MSG_INVALID_MODES", unsplit_string(argv
+1, argc
-1, NULL
));
1099 reply("OSMSG_MODE_SET", channel
->name
);
1103 static MODCMD_FUNC(cmd_op
)
1105 struct mod_chanmode
*change
;
1106 unsigned int arg
, count
;
1108 change
= mod_chanmode_alloc(argc
-1);
1109 for (arg
= 1, count
= 0; arg
< argc
; ++arg
) {
1110 struct userNode
*victim
;
1111 struct modeNode
*mn
;
1112 if (!(victim
= GetUserH(argv
[arg
])))
1114 if (!(mn
= GetUserMode(channel
, victim
)))
1116 if (mn
->modes
& MODE_CHANOP
)
1118 change
->args
[count
].mode
= MODE_CHANOP
;
1119 change
->args
[count
++].member
= mn
;
1122 change
->argc
= count
;
1123 modcmd_chanmode_announce(change
);
1125 mod_chanmode_free(change
);
1126 reply("OSMSG_OP_DONE");
1130 static MODCMD_FUNC(cmd_opall
)
1132 struct mod_chanmode
*change
;
1133 unsigned int ii
, count
;
1135 change
= mod_chanmode_alloc(channel
->members
.used
);
1136 for (ii
= count
= 0; ii
< channel
->members
.used
; ++ii
) {
1137 struct modeNode
*mn
= channel
->members
.list
[ii
];
1138 if (mn
->modes
& MODE_CHANOP
)
1140 change
->args
[count
].mode
= MODE_CHANOP
;
1141 change
->args
[count
++].member
= mn
;
1144 change
->argc
= count
;
1145 modcmd_chanmode_announce(change
);
1147 mod_chanmode_free(change
);
1148 reply("OSMSG_OPALL_DONE", channel
->name
);
1152 static MODCMD_FUNC(cmd_whois
)
1154 struct userNode
*target
;
1158 #ifdef WITH_PROTOCOL_P10
1159 if (argv
[1][0] == '*')
1160 target
= GetUserN(argv
[1]+1);
1162 target
= GetUserH(argv
[1]);
1164 target
= GetUserH(argv
[1]);
1167 reply("MSG_NICK_UNKNOWN", argv
[1]);
1170 reply("OSMSG_WHOIS_NICK", target
->nick
);
1171 reply("OSMSG_WHOIS_HOST", target
->ident
, target
->hostname
);
1172 if (IsFakeHost(target
))
1173 reply("OSMSG_WHOIS_FAKEHOST", target
->fakehost
);
1174 reply("OSMSG_WHOIS_IP", inet_ntoa(target
->ip
));
1175 if (target
->modes
) {
1177 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1178 if (IsInvisible(target
)) buffer
[bpos
++] = 'i';
1179 if (IsWallOp(target
)) buffer
[bpos
++] = 'w';
1180 if (IsOper(target
)) buffer
[bpos
++] = 'o';
1181 if (IsGlobal(target
)) buffer
[bpos
++] = 'g';
1182 if (IsServNotice(target
)) buffer
[bpos
++] = 's';
1184 // sethost - reed/apples
1185 // if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1186 if (IsSetHost(target
)) buffer
[bpos
++] = 'h';
1188 if (IsService(target
)) buffer
[bpos
++] = 'k';
1189 if (IsDeaf(target
)) buffer
[bpos
++] = 'd';
1190 if (IsHiddenHost(target
)) buffer
[bpos
++] = 'x';
1191 if (IsGagged(target
)) buffer_cat(" (gagged)");
1192 if (IsRegistering(target
)) buffer_cat(" (registered account)");
1195 reply("OSMSG_WHOIS_MODES", buffer
);
1197 reply("OSMSG_WHOIS_INFO", target
->info
);
1198 #ifdef WITH_PROTOCOL_P10
1199 reply("OSMSG_WHOIS_NUMERIC", target
->numeric
);
1201 reply("OSMSG_WHOIS_SERVER", target
->uplink
->name
);
1202 reply("OSMSG_WHOIS_ACCOUNT", (target
->handle_info
? target
->handle_info
->handle
: "Not authenticated"));
1203 intervalString(buffer
, now
- target
->timestamp
, user
->handle_info
);
1204 reply("OSMSG_WHOIS_NICK_AGE", buffer
);
1205 if (target
->channels
.used
<= MAX_CHANNELS_WHOIS
)
1206 opserv_ison(user
, target
, "OSMSG_WHOIS_CHANNELS");
1208 reply("OSMSG_WHOIS_HIDECHANS");
1212 static MODCMD_FUNC(cmd_unban
)
1214 struct mod_chanmode change
;
1215 mod_chanmode_init(&change
);
1217 change
.args
[0].mode
= MODE_REMOVE
| MODE_BAN
;
1218 change
.args
[0].hostmask
= argv
[1];
1219 modcmd_chanmode_announce(&change
);
1220 reply("OSMSG_UNBAN_DONE", channel
->name
);
1224 static MODCMD_FUNC(cmd_voiceall
)
1226 struct mod_chanmode
*change
;
1227 unsigned int ii
, count
;
1229 change
= mod_chanmode_alloc(channel
->members
.used
);
1230 for (ii
= count
= 0; ii
< channel
->members
.used
; ++ii
) {
1231 struct modeNode
*mn
= channel
->members
.list
[ii
];
1232 if (mn
->modes
& (MODE_CHANOP
|MODE_VOICE
))
1234 change
->args
[count
].mode
= MODE_VOICE
;
1235 change
->args
[count
++].member
= mn
;
1238 change
->argc
= count
;
1239 modcmd_chanmode_announce(change
);
1241 mod_chanmode_free(change
);
1242 reply("OSMSG_CHANNEL_VOICED", channel
->name
);
1246 static MODCMD_FUNC(cmd_devoiceall
)
1248 struct mod_chanmode
*change
;
1249 unsigned int ii
, count
;
1251 change
= mod_chanmode_alloc(channel
->members
.used
);
1252 for (ii
= count
= 0; ii
< channel
->members
.used
; ++ii
) {
1253 struct modeNode
*mn
= channel
->members
.list
[ii
];
1254 if (!(mn
->modes
& MODE_VOICE
))
1256 change
->args
[count
].mode
= MODE_REMOVE
| MODE_VOICE
;
1257 change
->args
[count
++].member
= mn
;
1260 change
->argc
= count
;
1261 modcmd_chanmode_announce(change
);
1263 mod_chanmode_free(change
);
1264 reply("OSMSG_CHANNEL_DEVOICED", channel
->name
);
1268 static MODCMD_FUNC(cmd_stats_bad
) {
1270 unsigned int ii
, end
, here_len
;
1273 /* Show the bad word list.. */
1274 for (ii
=end
=0; ii
<opserv_bad_words
->used
; ii
++) {
1275 here_len
= strlen(opserv_bad_words
->list
[ii
]);
1276 if ((end
+ here_len
+ 2) > sizeof(buffer
)) {
1278 reply("OSMSG_BADWORD_LIST", buffer
);
1281 memcpy(buffer
+end
, opserv_bad_words
->list
[ii
], here_len
);
1283 buffer
[end
++] = ' ';
1286 reply("OSMSG_BADWORD_LIST", buffer
);
1288 /* Show the exemption list.. */
1289 for (it
=dict_first(opserv_exempt_channels
), end
=0; it
; it
=iter_next(it
)) {
1290 here_len
= strlen(iter_key(it
));
1291 if ((end
+ here_len
+ 2) > sizeof(buffer
)) {
1293 reply("OSMSG_EXEMPTED_LIST", buffer
);
1296 memcpy(buffer
+end
, iter_key(it
), here_len
);
1298 buffer
[end
++] = ' ';
1301 reply("OSMSG_EXEMPTED_LIST", buffer
);
1305 static MODCMD_FUNC(cmd_stats_glines
) {
1306 reply("OSMSG_GLINE_COUNT", gline_count());
1311 trace_links(struct userNode
*bot
, struct userNode
*user
, struct server
*server
, unsigned int depth
) {
1312 unsigned int nn
, pos
;
1315 for (nn
=1; nn
<=depth
; nn
<<=1) ;
1316 for (pos
=0, nn
>>=1; nn
>1; ) {
1318 buffer
[pos
++] = (depth
& nn
) ? ((nn
== 1) ? '`' : ' ') : '|';
1319 buffer
[pos
++] = (nn
== 1) ? '-': ' ';
1322 send_message(user
, bot
, "OSMSG_LINKS_SERVER", buffer
, server
->name
, server
->clients
, server
->description
);
1323 if (!server
->children
.used
)
1325 for (nn
=0; nn
<server
->children
.used
-1; nn
++) {
1326 trace_links(bot
, user
, server
->children
.list
[nn
], depth
<<1);
1328 trace_links(bot
, user
, server
->children
.list
[nn
], (depth
<<1)|1);
1331 static MODCMD_FUNC(cmd_stats_links
) {
1332 trace_links(cmd
->parent
->bot
, user
, self
, 1);
1337 static MODCMD_FUNC(cmd_stats_max
) {
1338 reply("OSMSG_MAX_CLIENTS", max_clients
, asctime(localtime(&max_clients_time
)));
1342 static MODCMD_FUNC(cmd_stats_network
) {
1343 struct helpfile_table tbl
;
1344 unsigned int nn
, tot_clients
;
1347 tot_clients
= dict_size(clients
);
1348 reply("OSMSG_NETWORK_INFO", tot_clients
, invis_clients
, curr_opers
.used
);
1349 tbl
.length
= dict_size(servers
)+1;
1351 tbl
.flags
= TABLE_NO_FREE
;
1352 tbl
.contents
= calloc(tbl
.length
, sizeof(*tbl
.contents
));
1353 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(**tbl
.contents
));
1354 tbl
.contents
[0][0] = "Server Name";
1355 tbl
.contents
[0][1] = "Clients";
1356 tbl
.contents
[0][2] = "Load";
1357 for (it
=dict_first(servers
), nn
=1; it
; it
=iter_next(it
)) {
1358 struct server
*server
= iter_data(it
);
1359 char *buffer
= malloc(32);
1360 tbl
.contents
[nn
] = calloc(tbl
.width
, sizeof(**tbl
.contents
));
1361 tbl
.contents
[nn
][0] = server
->name
;
1362 tbl
.contents
[nn
][1] = buffer
;
1363 sprintf(buffer
, "%u", server
->clients
);
1364 tbl
.contents
[nn
][2] = buffer
+ 16;
1365 sprintf(buffer
+16, "%3.3g%%", ((double)server
->clients
/tot_clients
)*100);
1368 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1369 for (nn
=1; nn
<tbl
.length
; nn
++) {
1370 free((char*)tbl
.contents
[nn
][1]);
1371 free(tbl
.contents
[nn
]);
1373 free(tbl
.contents
[0]);
1378 static MODCMD_FUNC(cmd_stats_network2
) {
1379 struct helpfile_table tbl
;
1383 tbl
.length
= dict_size(servers
)+1;
1385 tbl
.flags
= TABLE_NO_FREE
;
1386 tbl
.contents
= calloc(tbl
.length
, sizeof(*tbl
.contents
));
1387 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(**tbl
.contents
));
1388 tbl
.contents
[0][0] = "Server Name";
1389 tbl
.contents
[0][1] = "Numeric";
1390 tbl
.contents
[0][2] = "Link Time";
1391 for (it
=dict_first(servers
), nn
=1; it
; it
=iter_next(it
)) {
1392 struct server
*server
= iter_data(it
);
1393 char *buffer
= malloc(64);
1396 tbl
.contents
[nn
] = calloc(tbl
.width
, sizeof(**tbl
.contents
));
1397 tbl
.contents
[nn
][0] = server
->name
;
1398 #ifdef WITH_PROTOCOL_P10
1399 sprintf(buffer
, "%s (%ld)", server
->numeric
, base64toint(server
->numeric
, strlen(server
->numeric
)));
1403 tbl
.contents
[nn
][1] = buffer
;
1404 ofs
= strlen(buffer
) + 1;
1405 intervalString(buffer
+ ofs
, now
- server
->link
, user
->handle_info
);
1406 if (server
->self_burst
)
1407 strcat(buffer
+ ofs
, " Bursting");
1408 tbl
.contents
[nn
][2] = buffer
+ ofs
;
1411 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1412 for (nn
=1; nn
<tbl
.length
; nn
++) {
1413 free((char*)tbl
.contents
[nn
][1]);
1414 free(tbl
.contents
[nn
]);
1416 free(tbl
.contents
[0]);
1421 static MODCMD_FUNC(cmd_stats_reserved
) {
1424 reply("OSMSG_RESERVED_LIST");
1425 for (it
= dict_first(opserv_reserved_nick_dict
); it
; it
= iter_next(it
))
1426 send_message_type(4, user
, cmd
->parent
->bot
, "%s", iter_key(it
));
1430 static MODCMD_FUNC(cmd_stats_trusted
) {
1432 struct trusted_host
*th
;
1433 char length
[INTERVALLEN
], issued
[INTERVALLEN
], limit
[32];
1436 th
= dict_find(opserv_trusted_hosts
, argv
[1], NULL
);
1439 intervalString(issued
, now
- th
->issued
, user
->handle_info
);
1441 intervalString(length
, th
->expires
- now
, user
->handle_info
);
1443 sprintf(limit
, "limit %lu", th
->limit
);
1444 reply("OSMSG_HOST_IS_TRUSTED",
1446 (th
->limit
? limit
: "no limit"),
1447 (th
->issued
? issued
: "some time"),
1448 (th
->issuer
? th
->issuer
: "<unknown>"),
1449 (th
->expires
? length
: "never"),
1450 (th
->reason
? th
->reason
: "<unknown>"));
1452 reply("OSMSG_HOST_NOT_TRUSTED", argv
[1]);
1455 reply("OSMSG_TRUSTED_LIST");
1456 for (it
= dict_first(opserv_trusted_hosts
); it
; it
= iter_next(it
)) {
1459 intervalString(issued
, now
- th
->issued
, user
->handle_info
);
1461 intervalString(length
, th
->expires
- now
, user
->handle_info
);
1463 sprintf(limit
, "limit %lu", th
->limit
);
1464 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it
),
1465 (th
->limit
? limit
: "no limit"),
1466 (th
->issued
? issued
: "some time"),
1467 (th
->issuer
? th
->issuer
: "<unknown>"),
1468 (th
->expires
? length
: "never"),
1469 (th
->reason
? th
->reason
: "<unknown>"));
1475 static MODCMD_FUNC(cmd_stats_uplink
) {
1476 extern struct cManagerNode cManager
;
1477 struct uplinkNode
*uplink
;
1479 uplink
= cManager
.uplink
;
1480 reply("OSMSG_UPLINK_START", uplink
->name
);
1481 reply("OSMSG_UPLINK_ADDRESS", uplink
->host
, uplink
->port
);
1485 static MODCMD_FUNC(cmd_stats_uptime
) {
1486 char uptime
[INTERVALLEN
];
1488 extern time_t boot_time
;
1489 extern int lines_processed
;
1490 static long clocks_per_sec
;
1492 if (!clocks_per_sec
) {
1493 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1494 clocks_per_sec
= sysconf(_SC_CLK_TCK
);
1495 if (clocks_per_sec
<= 0)
1498 log_module(OS_LOG
, LOG_ERROR
, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1499 clocks_per_sec
= CLOCKS_PER_SEC
;
1502 intervalString(uptime
, time(NULL
)-boot_time
, user
->handle_info
);
1504 reply("OSMSG_UPTIME_STATS",
1505 uptime
, lines_processed
,
1506 buf
.tms_utime
/(double)clocks_per_sec
,
1507 buf
.tms_stime
/(double)clocks_per_sec
);
1511 static MODCMD_FUNC(cmd_stats_alerts
) {
1513 struct opserv_user_alert
*alert
;
1514 const char *reaction
;
1516 reply("OSMSG_ALERTS_LIST");
1517 for (it
= dict_first(opserv_user_alerts
); it
; it
= iter_next(it
)) {
1518 alert
= iter_data(it
);
1519 switch (alert
->reaction
) {
1520 case REACT_NOTICE
: reaction
= "notice"; break;
1521 case REACT_KILL
: reaction
= "kill"; break;
1522 case REACT_GLINE
: reaction
= "gline"; break;
1523 default: reaction
= "<unknown>"; break;
1525 reply("OSMSG_ALERT_IS", iter_key(it
), alert
->owner
, reaction
, alert
->text_discrim
);
1530 static MODCMD_FUNC(cmd_stats_gags
) {
1531 struct gag_entry
*gag
;
1532 struct helpfile_table table
;
1536 reply("OSMSG_NO_GAGS");
1539 for (nn
=0, gag
=gagList
; gag
; nn
++, gag
=gag
->next
) ;
1540 table
.length
= nn
+1;
1542 table
.flags
= TABLE_NO_FREE
;
1543 table
.contents
= calloc(table
.length
, sizeof(char**));
1544 table
.contents
[0] = calloc(table
.width
, sizeof(char*));
1545 table
.contents
[0][0] = "Mask";
1546 table
.contents
[0][1] = "Owner";
1547 table
.contents
[0][2] = "Expires";
1548 table
.contents
[0][3] = "Reason";
1549 for (nn
=1, gag
=gagList
; gag
; nn
++, gag
=gag
->next
) {
1550 char expstr
[INTERVALLEN
];
1552 intervalString(expstr
, gag
->expires
- now
, user
->handle_info
);
1554 strcpy(expstr
, "Never");
1555 table
.contents
[nn
] = calloc(table
.width
, sizeof(char*));
1556 table
.contents
[nn
][0] = gag
->mask
;
1557 table
.contents
[nn
][1] = gag
->owner
;
1558 table
.contents
[nn
][2] = strdup(expstr
);
1559 table
.contents
[nn
][3] = gag
->reason
;
1561 table_send(cmd
->parent
->bot
, user
->nick
, 0, NULL
, table
);
1562 for (nn
=1; nn
<table
.length
; nn
++) {
1563 free((char*)table
.contents
[nn
][2]);
1564 free(table
.contents
[nn
]);
1566 free(table
.contents
[0]);
1567 free(table
.contents
);
1571 static MODCMD_FUNC(cmd_stats_timeq
) {
1572 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now
);
1576 static MODCMD_FUNC(cmd_stats_warn
) {
1579 reply("OSMSG_WARN_LISTSTART");
1580 for (it
=dict_first(opserv_chan_warn
); it
; it
=iter_next(it
))
1581 reply("OSMSG_WARN_LISTENTRY", iter_key(it
), (char*)iter_data(it
));
1582 reply("OSMSG_WARN_LISTEND");
1586 static MODCMD_FUNC(cmd_dump
)
1588 char linedup
[MAXLEN
], *original
;
1590 original
= unsplit_string(argv
+1, argc
-1, NULL
);
1591 safestrncpy(linedup
, original
, sizeof(linedup
));
1592 /* assume it's only valid IRC if we can parse it */
1593 if (parse_line(linedup
, 1)) {
1595 reply("OSMSG_LINE_DUMPED");
1597 reply("OSMSG_RAW_PARSE_ERROR");
1601 static MODCMD_FUNC(cmd_raw
)
1603 char linedup
[MAXLEN
], *original
;
1605 original
= unsplit_string(argv
+1, argc
-1, NULL
);
1606 safestrncpy(linedup
, original
, sizeof(linedup
));
1607 /* Try to parse the line before sending it; if it's too wrong,
1608 * maybe it will core us instead of our uplink. */
1609 parse_line(linedup
, 1);
1611 reply("OSMSG_LINE_DUMPED");
1615 static struct userNode
*
1616 opserv_add_reserve(struct svccmd
*cmd
, struct userNode
*user
, const char *nick
, const char *ident
, const char *host
, const char *desc
)
1618 struct userNode
*resv
= GetUserH(nick
);
1620 if (IsService(resv
)) {
1621 reply("MSG_SERVICE_IMMUNE", resv
->nick
);
1624 if (resv
->handle_info
1625 && resv
->handle_info
->opserv_level
> user
->handle_info
->opserv_level
) {
1626 reply("OSMSG_LEVEL_TOO_LOW");
1630 if ((resv
= AddClone(nick
, ident
, host
, desc
))) {
1631 dict_insert(opserv_reserved_nick_dict
, resv
->nick
, resv
);
1636 static MODCMD_FUNC(cmd_collide
)
1638 struct userNode
*resv
;
1640 resv
= opserv_add_reserve(cmd
, user
, argv
[1], argv
[2], argv
[3], unsplit_string(argv
+4, argc
-4, NULL
));
1642 reply("OSMSG_COLLIDED_NICK", resv
->nick
);
1645 reply("OSMSG_CLONE_FAILED", argv
[1]);
1650 static MODCMD_FUNC(cmd_reserve
)
1652 struct userNode
*resv
;
1654 resv
= opserv_add_reserve(cmd
, user
, argv
[1], argv
[2], argv
[3], unsplit_string(argv
+4, argc
-4, NULL
));
1656 resv
->modes
|= FLAGS_PERSISTENT
;
1657 reply("OSMSG_RESERVED_NICK", resv
->nick
);
1660 reply("OSMSG_CLONE_FAILED", argv
[1]);
1666 free_reserve(char *nick
)
1668 struct userNode
*resv
;
1672 resv
= dict_find(opserv_reserved_nick_dict
, nick
, NULL
);
1676 rlen
= strlen(resv
->nick
)+strlen(OSMSG_PART_REASON
);
1677 reason
= alloca(rlen
);
1678 snprintf(reason
, rlen
, OSMSG_PART_REASON
, resv
->nick
);
1679 DelUser(resv
, NULL
, 1, reason
);
1680 dict_remove(opserv_reserved_nick_dict
, nick
);
1684 static MODCMD_FUNC(cmd_unreserve
)
1686 if (free_reserve(argv
[1]))
1687 reply("OSMSG_NICK_UNRESERVED", argv
[1]);
1689 reply("OSMSG_NOT_RESERVED", argv
[1]);
1694 opserv_part_channel(void *data
)
1696 DelChannelUser(opserv
, data
, "Leaving.", 0);
1699 static int alert_check_user(const char *key
, void *data
, void *extra
);
1702 opserv_new_user_check(struct userNode
*user
)
1704 struct opserv_hostinfo
*ohi
;
1705 struct gag_entry
*gag
;
1707 /* Check to see if we should ignore them entirely. */
1708 if (IsLocal(user
) || IsService(user
))
1711 /* Check for alerts, and stop if we find one that kills them. */
1712 if (dict_foreach(opserv_user_alerts
, alert_check_user
, user
))
1715 /* Gag them if appropriate. */
1716 for (gag
= gagList
; gag
; gag
= gag
->next
) {
1717 if (user_matches_glob(user
, gag
->mask
, 1)) {
1718 gag_helper_func(user
, NULL
);
1723 /* Add to host info struct */
1724 if (!(ohi
= dict_find(opserv_hostinfo_dict
, inet_ntoa(user
->ip
), NULL
))) {
1725 ohi
= calloc(1, sizeof(*ohi
));
1726 dict_insert(opserv_hostinfo_dict
, strdup(inet_ntoa(user
->ip
)), ohi
);
1727 userList_init(&ohi
->clients
);
1729 userList_append(&ohi
->clients
, user
);
1731 /* Only warn of new user floods outside of bursts. */
1732 if (!user
->uplink
->burst
) {
1733 if (!policer_conforms(&opserv_conf
.new_user_policer
, now
, 10)) {
1734 if (!new_user_flood
) {
1736 opserv_alert("Warning: Possible new-user flood.");
1743 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1744 if (opserv_conf
.untrusted_max
&& user
->ip
.s_addr
&& (ntohl(user
->ip
.s_addr
) != INADDR_LOOPBACK
)) {
1745 struct trusted_host
*th
= dict_find(opserv_trusted_hosts
, inet_ntoa(user
->ip
), NULL
);
1746 unsigned int limit
= th
? th
->limit
: opserv_conf
.untrusted_max
;
1748 /* 0 means unlimited hosts */
1749 } else if (ohi
->clients
.used
== limit
) {
1751 for (nn
=0; nn
<ohi
->clients
.used
; nn
++)
1752 send_message(ohi
->clients
.list
[nn
], opserv
, "OSMSG_CLONE_WARNING");
1753 } else if (ohi
->clients
.used
> limit
) {
1755 sprintf(target
, "*@%s", inet_ntoa(user
->ip
));
1756 gline_add(opserv
->nick
, target
, opserv_conf
.clone_gline_duration
, "AUTO Excessive connections from a single host.", now
, 1);
1764 opserv_user_cleanup(struct userNode
*user
, UNUSED_ARG(struct userNode
*killer
), UNUSED_ARG(const char *why
))
1766 struct opserv_hostinfo
*ohi
;
1768 if (IsLocal(user
)) {
1769 /* Try to remove it from the reserved nick dict without
1770 * calling free_reserve, because that would call DelUser(),
1771 * and we'd loop back to here. */
1772 dict_remove(opserv_reserved_nick_dict
, user
->nick
);
1775 if ((ohi
= dict_find(opserv_hostinfo_dict
, inet_ntoa(user
->ip
), NULL
))) {
1776 userList_remove(&ohi
->clients
, user
);
1777 if (ohi
->clients
.used
== 0) dict_remove(opserv_hostinfo_dict
, inet_ntoa(user
->ip
));
1782 opserv_bad_channel(const char *name
)
1786 dict_find(opserv_exempt_channels
, name
, &found
);
1790 if (gline_find(name
))
1793 for (found
=0; found
<opserv_bad_words
->used
; ++found
)
1794 if (irccasestr(name
, opserv_bad_words
->list
[found
]))
1801 opserv_shutdown_channel(struct chanNode
*channel
, const char *reason
)
1803 struct mod_chanmode
*change
;
1806 change
= mod_chanmode_alloc(2);
1807 change
->modes_set
= MODE_SECRET
| MODE_INVITEONLY
;
1808 change
->args
[0].mode
= MODE_CHANOP
;
1809 change
->args
[0].member
= AddChannelUser(opserv
, channel
);
1810 change
->args
[1].mode
= MODE_BAN
;
1811 change
->args
[1].hostmask
= "*!*@*";
1812 mod_chanmode_announce(opserv
, channel
, change
);
1813 mod_chanmode_free(change
);
1814 for (nn
=channel
->members
.used
; nn
>0; ) {
1815 struct modeNode
*mNode
= channel
->members
.list
[--nn
];
1816 if (IsService(mNode
->user
))
1818 KickChannelUser(mNode
->user
, channel
, opserv
, user_find_message(mNode
->user
, reason
));
1820 timeq_add(now
+ opserv_conf
.purge_lock_delay
, opserv_part_channel
, channel
);
1824 opserv_channel_check(struct chanNode
*newchan
)
1828 if (!newchan
->join_policer
.params
) {
1829 newchan
->join_policer
.last_req
= now
;
1830 newchan
->join_policer
.params
= opserv_conf
.join_policer_params
;
1832 if ((warning
= dict_find(opserv_chan_warn
, newchan
->name
, NULL
))) {
1833 char message
[MAXLEN
];
1834 snprintf(message
, sizeof(message
), "Channel activity warning for channel %s: %s", newchan
->name
, warning
);
1835 global_message(MESSAGE_RECIPIENT_OPERS
, message
);
1838 /* Wait until the join check to shut channels down. */
1839 newchan
->bad_channel
= opserv_bad_channel(newchan
->name
);
1843 opserv_channel_delete(struct chanNode
*chan
)
1845 timeq_del(0, opserv_part_channel
, chan
, TIMEQ_IGNORE_WHEN
);
1849 opserv_join_check(struct modeNode
*mNode
)
1851 struct userNode
*user
= mNode
->user
;
1852 struct chanNode
*channel
= mNode
->channel
;
1855 if (IsService(user
))
1858 dict_foreach(opserv_channel_alerts
, alert_check_user
, user
);
1860 if (channel
->bad_channel
) {
1861 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user
->nick
, channel
->name
);
1862 if (channel
->name
[0] != '#')
1863 DelUser(user
, opserv
, 1, "OSMSG_ILLEGAL_KILL_REASON");
1864 else if (!GetUserMode(channel
, opserv
))
1865 opserv_shutdown_channel(channel
, "OSMSG_ILLEGAL_REASON");
1867 send_message(user
, opserv
, "OSMSG_ILLEGAL_CHANNEL", channel
->name
);
1868 msg
= user_find_message(user
, "OSMSG_ILLEGAL_REASON");
1869 KickChannelUser(user
, channel
, opserv
, msg
);
1874 if (user
->uplink
->burst
)
1876 if (policer_conforms(&channel
->join_policer
, now
, 1.0)) {
1877 channel
->join_flooded
= 0;
1880 if (!channel
->join_flooded
) {
1881 /* Don't moderate the channel unless it is activated and
1882 the number of users in the channel is over the threshold. */
1883 struct mod_chanmode change
;
1884 mod_chanmode_init(&change
);
1885 channel
->join_flooded
= 1;
1886 if (opserv_conf
.join_flood_moderate
&& (channel
->members
.used
> opserv_conf
.join_flood_moderate_threshold
)) {
1887 if (!GetUserMode(channel
, opserv
)) {
1888 /* If we aren't in the channel, join it. */
1889 change
.args
[0].mode
= MODE_CHANOP
;
1890 change
.args
[0].member
= AddChannelUser(opserv
, channel
);
1893 if (!(channel
->modes
& MODE_MODERATED
))
1894 change
.modes_set
|= MODE_MODERATED
;
1895 if (change
.modes_set
|| change
.argc
)
1896 mod_chanmode_announce(opserv
, channel
, &change
);
1897 send_target_message(0, channel
->name
, opserv
, "OSMSG_FLOOD_MODERATE");
1898 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel
->name
, channel
->members
.used
);
1900 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel
->name
, channel
->members
.used
);
1903 log_module(OS_LOG
, LOG_INFO
, "Join to %s during flood: "IDENT_FORMAT
, channel
->name
, IDENT_DATA(user
));
1908 opserv_add_bad_word(struct svccmd
*cmd
, struct userNode
*user
, const char *new_bad
) {
1909 unsigned int bad_idx
;
1911 for (bad_idx
= 0; bad_idx
< opserv_bad_words
->used
; ++bad_idx
) {
1912 char *orig_bad
= opserv_bad_words
->list
[bad_idx
];
1913 if (irccasestr(new_bad
, orig_bad
)) {
1915 reply("OSMSG_BAD_REDUNDANT", new_bad
, orig_bad
);
1917 } else if (irccasestr(orig_bad
, new_bad
)) {
1919 reply("OSMSG_BAD_GROWING", orig_bad
, new_bad
);
1921 opserv_bad_words
->list
[bad_idx
] = strdup(new_bad
);
1922 for (bad_idx
++; bad_idx
< opserv_bad_words
->used
; bad_idx
++) {
1923 orig_bad
= opserv_bad_words
->list
[bad_idx
];
1924 if (!irccasestr(orig_bad
, new_bad
))
1927 reply("OSMSG_BAD_NUKING", orig_bad
);
1928 string_list_delete(opserv_bad_words
, bad_idx
);
1935 string_list_append(opserv_bad_words
, strdup(new_bad
));
1937 reply("OSMSG_ADDED_BAD", new_bad
);
1941 static MODCMD_FUNC(cmd_addbad
)
1943 unsigned int arg
, count
;
1945 int bad_found
, exempt_found
;
1947 /* Create the bad word if it doesn't exist. */
1948 bad_found
= !opserv_add_bad_word(cmd
, user
, argv
[1]);
1950 /* Look for exception modifiers. */
1951 for (arg
=2; arg
<argc
; arg
++) {
1952 if (!irccasecmp(argv
[arg
], "except")) {
1953 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1955 reply("MSG_MISSING_PARAMS", "except");
1958 for (count
= 0; (arg
< argc
) && IsChannelName(argv
[arg
]); arg
++) {
1959 dict_find(opserv_exempt_channels
, argv
[arg
], &exempt_found
);
1960 if (!exempt_found
) {
1961 dict_insert(opserv_exempt_channels
, strdup(argv
[arg
]), NULL
);
1965 reply("OSMSG_ADDED_EXEMPTIONS", count
);
1967 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
1968 reply("OSMSG_BAD_MODIFIER", argv
[arg
]);
1972 /* Scan for existing channels that match the new bad word. */
1974 for (it
= dict_first(channels
); it
; it
= iter_next(it
)) {
1975 struct chanNode
*channel
= iter_data(it
);
1977 if (!opserv_bad_channel(channel
->name
))
1979 channel
->bad_channel
= 1;
1980 if (channel
->name
[0] == '#')
1981 opserv_shutdown_channel(channel
, "OSMSG_ILLEGAL_REASON");
1984 for (nn
=0; nn
<channel
->members
.used
; nn
++) {
1985 struct userNode
*user
= channel
->members
.list
[nn
]->user
;
1986 DelUser(user
, cmd
->parent
->bot
, 1, "OSMSG_ILLEGAL_KILL_REASON");
1995 static MODCMD_FUNC(cmd_delbad
)
2000 for (nn
=0; nn
<opserv_bad_words
->used
; nn
++) {
2001 if (!irccasecmp(opserv_bad_words
->list
[nn
], argv
[1])) {
2002 string_list_delete(opserv_bad_words
, nn
);
2003 for (it
= dict_first(channels
); it
; it
= iter_next(it
)) {
2004 channel
= iter_data(it
);
2005 if (irccasestr(channel
->name
, argv
[1])
2006 && !opserv_bad_channel(channel
->name
)) {
2007 DelChannelUser(cmd
->parent
->bot
, channel
, "Channel name no longer contains a bad word.", 1);
2008 timeq_del(0, opserv_part_channel
, channel
, TIMEQ_IGNORE_WHEN
);
2009 channel
->bad_channel
= 0;
2012 reply("OSMSG_REMOVED_BAD", argv
[1]);
2016 reply("OSMSG_NOT_BAD_WORD", argv
[1]);
2020 static MODCMD_FUNC(cmd_addexempt
)
2022 const char *chanName
;
2024 if ((argc
> 1) && IsChannelName(argv
[1])) {
2027 reply("MSG_NOT_CHANNEL_NAME");
2031 dict_insert(opserv_exempt_channels
, strdup(chanName
), NULL
);
2032 channel
= GetChannel(chanName
);
2034 if (channel
->bad_channel
) {
2035 DelChannelUser(cmd
->parent
->bot
, channel
, "Channel is now exempt from bad-word checking.", 1);
2036 timeq_del(0, opserv_part_channel
, channel
, TIMEQ_IGNORE_WHEN
);
2038 channel
->bad_channel
= 0;
2040 reply("OSMSG_ADDED_EXEMPTION", chanName
);
2044 static MODCMD_FUNC(cmd_delexempt
)
2046 const char *chanName
;
2048 if ((argc
> 1) && IsChannelName(argv
[1])) {
2051 reply("MSG_NOT_CHANNEL_NAME");
2055 if (!dict_remove(opserv_exempt_channels
, chanName
)) {
2056 reply("OSMSG_NOT_EXEMPT", chanName
);
2059 reply("OSMSG_REMOVED_EXEMPTION", chanName
);
2064 opserv_expire_trusted_host(void *data
)
2066 struct trusted_host
*th
= data
;
2067 dict_remove(opserv_trusted_hosts
, th
->ipaddr
);
2071 opserv_add_trusted_host(const char *ipaddr
, unsigned int limit
, const char *issuer
, time_t issued
, time_t expires
, const char *reason
)
2073 struct trusted_host
*th
;
2074 th
= calloc(1, sizeof(*th
));
2077 th
->ipaddr
= strdup(ipaddr
);
2078 th
->reason
= reason
? strdup(reason
) : NULL
;
2079 th
->issuer
= issuer
? strdup(issuer
) : NULL
;
2080 th
->issued
= issued
;
2082 th
->expires
= expires
;
2083 dict_insert(opserv_trusted_hosts
, th
->ipaddr
, th
);
2085 timeq_add(th
->expires
, opserv_expire_trusted_host
, th
);
2089 free_trusted_host(void *data
)
2091 struct trusted_host
*th
= data
;
2098 static MODCMD_FUNC(cmd_addtrust
)
2100 unsigned long interval
;
2102 struct in_addr tmpaddr
;
2105 if (dict_find(opserv_trusted_hosts
, argv
[1], NULL
)) {
2106 reply("OSMSG_ALREADY_TRUSTED", argv
[1]);
2110 if (!inet_aton(argv
[1], &tmpaddr
)) {
2111 reply("OSMSG_BAD_IP", argv
[1]);
2115 count
= strtoul(argv
[2], &tmp
, 10);
2117 reply("OSMSG_BAD_NUMBER", argv
[2]);
2121 interval
= ParseInterval(argv
[3]);
2122 if (!interval
&& strcmp(argv
[3], "0")) {
2123 reply("MSG_INVALID_DURATION", argv
[3]);
2127 reason
= unsplit_string(argv
+4, argc
-4, NULL
);
2128 opserv_add_trusted_host(argv
[1], count
, user
->handle_info
->handle
, now
, interval
? (now
+ interval
) : 0, reason
);
2129 reply("OSMSG_ADDED_TRUSTED");
2133 static MODCMD_FUNC(cmd_edittrust
)
2135 unsigned long interval
;
2136 struct trusted_host
*th
;
2140 th
= dict_find(opserv_trusted_hosts
, argv
[1], NULL
);
2142 reply("OSMSG_NOT_TRUSTED", argv
[1]);
2145 count
= strtoul(argv
[2], &tmp
, 10);
2146 if (!count
|| *tmp
) {
2147 reply("OSMSG_BAD_NUMBER", argv
[2]);
2150 interval
= ParseInterval(argv
[3]);
2151 if (!interval
&& strcmp(argv
[3], "0")) {
2152 reply("MSG_INVALID_DURATION", argv
[3]);
2155 reason
= unsplit_string(argv
+4, argc
-4, NULL
);
2157 timeq_del(th
->expires
, opserv_expire_trusted_host
, th
, 0);
2160 th
->reason
= strdup(reason
);
2162 th
->issuer
= strdup(user
->handle_info
->handle
);
2166 th
->expires
= now
+ interval
;
2167 timeq_add(th
->expires
, opserv_expire_trusted_host
, th
);
2170 reply("OSMSG_UPDATED_TRUSTED", th
->ipaddr
);
2174 static MODCMD_FUNC(cmd_deltrust
)
2178 for (n
=1; n
<argc
; n
++) {
2179 struct trusted_host
*th
= dict_find(opserv_trusted_hosts
, argv
[n
], NULL
);
2183 timeq_del(th
->expires
, opserv_expire_trusted_host
, th
, 0);
2184 dict_remove(opserv_trusted_hosts
, argv
[n
]);
2186 reply("OSMSG_REMOVED_TRUSTED");
2190 /* This doesn't use dict_t because it's a little simpler to open-code the
2191 * comparisons (and simpler arg-passing for the ADD subcommand).
2193 static MODCMD_FUNC(cmd_clone
)
2196 struct userNode
*clone
;
2198 clone
= GetUserH(argv
[2]);
2199 if (!irccasecmp(argv
[1], "ADD")) {
2201 char ident
[USERLEN
+1];
2204 reply("MSG_MISSING_PARAMS", argv
[1]);
2209 reply("OSMSG_CLONE_EXISTS", argv
[2]);
2212 userinfo
= unsplit_string(argv
+4, argc
-4, NULL
);
2213 for (i
=0; argv
[3][i
] && (i
<USERLEN
); i
++) {
2214 if (argv
[3][i
] == '@') {
2218 ident
[i
] = argv
[3][i
];
2221 if (!argv
[3][i
] || (i
==USERLEN
)) {
2222 reply("OSMSG_NOT_A_HOSTMASK");
2225 if (!(clone
= AddClone(argv
[2], ident
, argv
[3]+i
, userinfo
))) {
2226 reply("OSMSG_CLONE_FAILED", argv
[2]);
2229 reply("OSMSG_CLONE_ADDED", clone
->nick
);
2233 reply("MSG_NICK_UNKNOWN", argv
[2]);
2236 if (clone
->uplink
!= self
|| IsService(clone
)) {
2237 reply("OSMSG_NOT_A_CLONE", clone
->nick
);
2240 if (!irccasecmp(argv
[1], "REMOVE")) {
2243 reason
= unsplit_string(argv
+3, argc
-3, NULL
);
2246 tmp
= alloca(strlen(clone
->nick
) + strlen(OSMSG_PART_REASON
));
2247 sprintf(tmp
, OSMSG_PART_REASON
, clone
->nick
);
2250 DelUser(clone
, NULL
, 1, reason
);
2251 reply("OSMSG_CLONE_REMOVED", argv
[2]);
2255 reply("MSG_MISSING_PARAMS", argv
[1]);
2259 channel
= GetChannel(argv
[3]);
2260 if (!irccasecmp(argv
[1], "JOIN")) {
2262 && !(channel
= AddChannel(argv
[3], now
, NULL
, NULL
))) {
2263 reply("MSG_CHANNEL_UNKNOWN", argv
[3]);
2266 AddChannelUser(clone
, channel
);
2267 reply("OSMSG_CLONE_JOINED", clone
->nick
, channel
->name
);
2270 if (!irccasecmp(argv
[1], "PART")) {
2272 reply("MSG_CHANNEL_UNKNOWN", argv
[3]);
2275 if (!GetUserMode(channel
, clone
)) {
2276 reply("OSMSG_NOT_ON_CHANNEL", clone
->nick
, channel
->name
);
2279 reply("OSMSG_CLONE_PARTED", clone
->nick
, channel
->name
);
2280 DelChannelUser(clone
, channel
, "Leaving.", 0);
2283 if (!irccasecmp(argv
[1], "OP")) {
2284 struct mod_chanmode change
;
2286 reply("MSG_CHANNEL_UNKNOWN", argv
[3]);
2289 mod_chanmode_init(&change
);
2291 change
.args
[0].mode
= MODE_CHANOP
;
2292 change
.args
[0].member
= GetUserMode(channel
, clone
);
2293 if (!change
.args
[0].member
) {
2294 reply("OSMSG_NOT_ON_CHANNEL", clone
->nick
, channel
->name
);
2297 modcmd_chanmode_announce(&change
);
2298 reply("OSMSG_OPS_GIVEN", channel
->name
, clone
->nick
);
2302 reply("MSG_MISSING_PARAMS", argv
[1]);
2306 if (!irccasecmp(argv
[1], "SAY")) {
2307 char *text
= unsplit_string(argv
+4, argc
-4, NULL
);
2308 irc_privmsg(clone
, argv
[3], text
);
2309 reply("OSMSG_CLONE_SAID", clone
->nick
, argv
[3]);
2312 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv
[1], argv
[0]);
2316 static struct helpfile_expansion
2317 opserv_help_expand(const char *variable
)
2319 extern struct userNode
*message_source
;
2320 struct helpfile_expansion exp
;
2321 struct service
*service
;
2327 if (!(service
= service_find(message_source
->nick
))) {
2328 exp
.type
= HF_STRING
;
2329 exp
.value
.str
= NULL
;
2330 } else if (!irccasecmp(variable
, "index")) {
2331 exp
.type
= HF_TABLE
;
2332 exp
.value
.table
.length
= 1;
2333 exp
.value
.table
.width
= 2;
2334 exp
.value
.table
.flags
= TABLE_REPEAT_HEADERS
| TABLE_REPEAT_ROWS
;
2335 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2336 exp
.value
.table
.contents
[0] = calloc(exp
.value
.table
.width
, sizeof(char*));
2337 exp
.value
.table
.contents
[0][0] = "Command";
2338 exp
.value
.table
.contents
[0][1] = "Level";
2339 for (it
=dict_first(service
->commands
); it
; it
=iter_next(it
)) {
2340 cmd
= iter_data(it
);
2341 row
= exp
.value
.table
.length
++;
2342 exp
.value
.table
.contents
[row
] = calloc(exp
.value
.table
.width
, sizeof(char*));
2343 exp
.value
.table
.contents
[row
][0] = iter_key(it
);
2344 level
= cmd
->min_opserv_level
;
2345 if (!level_strings
[level
]) {
2346 level_strings
[level
] = malloc(16);
2347 snprintf(level_strings
[level
], 16, "%3d", level
);
2349 exp
.value
.table
.contents
[row
][1] = level_strings
[level
];
2351 } else if (!strncasecmp(variable
, "level", 5)) {
2352 cmd
= dict_find(service
->commands
, variable
+6, NULL
);
2353 exp
.type
= HF_STRING
;
2355 level
= cmd
->min_opserv_level
;
2356 exp
.value
.str
= malloc(16);
2357 snprintf(exp
.value
.str
, 16, "%3d", level
);
2359 exp
.value
.str
= NULL
;
2362 exp
.type
= HF_STRING
;
2363 exp
.value
.str
= NULL
;
2369 opserv_define_func(const char *name
, modcmd_func_t
*func
, int min_level
, int reqchan
, int min_argc
)
2371 char buf
[16], *flags
= NULL
;
2372 unsigned int iflags
= 0;
2373 sprintf(buf
, "%d", min_level
);
2375 case 1: flags
= "+acceptchan"; break;
2376 case 3: flags
= "+acceptpluschan"; /* fall through */
2377 case 2: iflags
= MODCMD_REQUIRE_CHANNEL
; break;
2380 return modcmd_register(opserv_module
, name
, func
, min_argc
, iflags
, "level", buf
, "flags", flags
, "flags", "+oper", NULL
);
2382 return modcmd_register(opserv_module
, name
, func
, min_argc
, iflags
, "level", buf
, "flags", "+oper", NULL
);
2386 int add_reserved(const char *key
, void *data
, void *extra
)
2388 struct record_data
*rd
= data
;
2389 const char *ident
, *hostname
, *desc
;
2390 struct userNode
*reserve
;
2391 ident
= database_get_data(rd
->d
.object
, KEY_IDENT
, RECDB_QSTRING
);
2393 log_module(OS_LOG
, LOG_ERROR
, "Missing ident for reserve of %s", key
);
2396 hostname
= database_get_data(rd
->d
.object
, KEY_HOSTNAME
, RECDB_QSTRING
);
2398 log_module(OS_LOG
, LOG_ERROR
, "Missing hostname for reserve of %s", key
);
2401 desc
= database_get_data(rd
->d
.object
, KEY_DESC
, RECDB_QSTRING
);
2403 log_module(OS_LOG
, LOG_ERROR
, "Missing description for reserve of %s", key
);
2406 if ((reserve
= AddClone(key
, ident
, hostname
, desc
))) {
2407 reserve
->modes
|= FLAGS_PERSISTENT
;
2408 dict_insert(extra
, reserve
->nick
, reserve
);
2414 foreach_matching_user(const char *hostmask
, discrim_search_func func
, void *extra
)
2418 unsigned int matched
;
2420 if (!self
->uplink
) return 0;
2421 discrim
= calloc(1, sizeof(*discrim
));
2422 discrim
->limit
= dict_size(clients
);
2423 discrim
->max_level
= ~0;
2424 discrim
->max_ts
= now
;
2425 discrim
->max_channels
= INT_MAX
;
2426 discrim
->authed
= -1;
2427 discrim
->info_space
= -1;
2428 dupmask
= strdup(hostmask
);
2429 if (split_ircmask(dupmask
, &discrim
->mask_nick
, &discrim
->mask_ident
, &discrim
->mask_host
)) {
2430 if (discrim
->mask_host
&& !discrim
->mask_host
[strspn(discrim
->mask_host
, "0123456789.?*")]) {
2431 if (!parse_ipmask(discrim
->mask_host
, &discrim
->ip_addr
, &discrim
->ip_mask
)) {
2432 log_module(OS_LOG
, LOG_ERROR
, "Couldn't parse %s as an IP mask!", discrim
->mask_host
);
2437 discrim
->mask_host
= 0;
2439 matched
= opserv_discrim_search(discrim
, func
, extra
);
2441 log_module(OS_LOG
, LOG_ERROR
, "Couldn't split IRC mask for gag %s!", hostmask
);
2450 gag_free(struct gag_entry
*gag
)
2452 unsigned int ungagged
;
2454 /* Remove from gag list */
2455 if (gagList
== gag
) {
2456 gagList
= gag
->next
;
2458 struct gag_entry
*prev
;
2459 for (prev
= gagList
; prev
->next
!= gag
; prev
= prev
->next
) ;
2460 prev
->next
= gag
->next
;
2463 ungagged
= foreach_matching_user(gag
->mask
, ungag_helper_func
, NULL
);
2465 /* Deallocate storage */
2475 gag_expire(void *data
)
2481 gag_create(const char *mask
, const char *owner
, const char *reason
, time_t expires
)
2483 struct gag_entry
*gag
;
2485 /* Create gag and put it into linked list */
2486 gag
= calloc(1, sizeof(*gag
));
2487 gag
->mask
= strdup(mask
);
2488 gag
->owner
= strdup(owner
? owner
: "<unknown>");
2489 gag
->reason
= strdup(reason
? reason
: "<unknown>");
2490 gag
->expires
= expires
;
2492 timeq_add(gag
->expires
, gag_expire
, gag
);
2493 gag
->next
= gagList
;
2496 /* If we're linked, see if who the gag applies to */
2497 return foreach_matching_user(mask
, gag_helper_func
, gag
);
2501 add_gag_helper(const char *key
, void *data
, UNUSED_ARG(void *extra
))
2503 struct record_data
*rd
= data
;
2504 char *owner
, *reason
, *expstr
;
2507 owner
= database_get_data(rd
->d
.object
, KEY_OWNER
, RECDB_QSTRING
);
2508 reason
= database_get_data(rd
->d
.object
, KEY_REASON
, RECDB_QSTRING
);
2509 expstr
= database_get_data(rd
->d
.object
, KEY_EXPIRES
, RECDB_QSTRING
);
2510 expires
= expstr
? strtoul(expstr
, NULL
, 0) : 0;
2511 gag_create(key
, owner
, reason
, expires
);
2516 static struct opserv_user_alert
*
2517 opserv_add_user_alert(struct userNode
*req
, const char *name
, opserv_alert_reaction reaction
, const char *text_discrim
)
2520 char *wordv
[MAXNUMPARAMS
], *discrim_copy
;
2521 struct opserv_user_alert
*alert
;
2524 if (dict_find(opserv_user_alerts
, name
, NULL
)) {
2525 send_message(req
, opserv
, "OSMSG_ALERT_EXISTS", name
);
2528 alert
= malloc(sizeof(*alert
));
2529 alert
->owner
= strdup(req
->handle_info
? req
->handle_info
->handle
: req
->nick
);
2530 alert
->text_discrim
= strdup(text_discrim
);
2531 discrim_copy
= strdup(text_discrim
); /* save a copy of the discrim */
2532 wordc
= split_line(discrim_copy
, false, ArrayLength(wordv
), wordv
);
2533 alert
->discrim
= opserv_discrim_create(req
, wordc
, wordv
, 0);
2534 if (!alert
->discrim
) {
2535 free(alert
->text_discrim
);
2540 alert
->split_discrim
= discrim_copy
;
2541 name_dup
= strdup(name
);
2542 if (!alert
->discrim
->reason
)
2543 alert
->discrim
->reason
= strdup(name
);
2544 alert
->reaction
= reaction
;
2545 dict_insert(opserv_user_alerts
, name_dup
, alert
);
2546 if (alert
->discrim
->channel
)
2547 dict_insert(opserv_channel_alerts
, name_dup
, alert
);
2548 else if (alert
->discrim
->mask_nick
)
2549 dict_insert(opserv_nick_based_alerts
, name_dup
, alert
);
2554 add_chan_warn(const char *key
, void *data
, UNUSED_ARG(void *extra
))
2556 struct record_data
*rd
= data
;
2557 char *reason
= GET_RECORD_QSTRING(rd
);
2559 /* i hope this can't happen */
2561 reason
= "No Reason";
2563 dict_insert(opserv_chan_warn
, strdup(key
), strdup(reason
));
2568 add_user_alert(const char *key
, void *data
, UNUSED_ARG(void *extra
))
2571 const char *discrim
, *react
, *owner
;
2572 opserv_alert_reaction reaction
;
2573 struct opserv_user_alert
*alert
;
2575 if (!(alert_dict
= GET_RECORD_OBJECT((struct record_data
*)data
))) {
2576 log_module(OS_LOG
, LOG_ERROR
, "Bad type (not a record) for alert %s.", key
);
2579 discrim
= database_get_data(alert_dict
, KEY_DISCRIM
, RECDB_QSTRING
);
2580 react
= database_get_data(alert_dict
, KEY_REACTION
, RECDB_QSTRING
);
2581 if (!react
|| !irccasecmp(react
, "notice"))
2582 reaction
= REACT_NOTICE
;
2583 else if (!irccasecmp(react
, "kill"))
2584 reaction
= REACT_KILL
;
2585 else if (!irccasecmp(react
, "gline"))
2586 reaction
= REACT_GLINE
;
2588 log_module(OS_LOG
, LOG_ERROR
, "Invalid reaction %s for alert %s.", react
, key
);
2591 alert
= opserv_add_user_alert(opserv
, key
, reaction
, discrim
);
2593 log_module(OS_LOG
, LOG_ERROR
, "Unable to create alert %s from database.", key
);
2596 owner
= database_get_data(alert_dict
, KEY_OWNER
, RECDB_QSTRING
);
2598 alert
->owner
= strdup(owner
? owner
: "<unknown>");
2603 trusted_host_read(const char *host
, void *data
, UNUSED_ARG(void *extra
))
2605 struct record_data
*rd
= data
;
2606 const char *limit
, *str
, *reason
, *issuer
;
2607 time_t issued
, expires
;
2609 if (rd
->type
== RECDB_QSTRING
) {
2610 /* old style host by itself */
2611 limit
= GET_RECORD_QSTRING(rd
);
2616 } else if (rd
->type
== RECDB_OBJECT
) {
2617 dict_t obj
= GET_RECORD_OBJECT(rd
);
2618 /* new style structure */
2619 limit
= database_get_data(obj
, KEY_LIMIT
, RECDB_QSTRING
);
2620 str
= database_get_data(obj
, KEY_EXPIRES
, RECDB_QSTRING
);
2621 expires
= str
? ParseInterval(str
) : 0;
2622 reason
= database_get_data(obj
, KEY_REASON
, RECDB_QSTRING
);
2623 issuer
= database_get_data(obj
, KEY_ISSUER
, RECDB_QSTRING
);
2624 str
= database_get_data(obj
, KEY_ISSUED
, RECDB_QSTRING
);
2625 issued
= str
? ParseInterval(str
) : 0;
2629 if (expires
&& (expires
< now
))
2631 opserv_add_trusted_host(host
, (limit
? strtoul(limit
, NULL
, 0) : 0), issuer
, issued
, expires
, reason
);
2636 opserv_saxdb_read(struct dict
*conf_db
)
2639 struct record_data
*rd
;
2643 if ((object
= database_get_data(conf_db
, KEY_RESERVES
, RECDB_OBJECT
)))
2644 dict_foreach(object
, add_reserved
, opserv_reserved_nick_dict
);
2645 if ((rd
= database_get_path(conf_db
, KEY_BAD_WORDS
))) {
2647 case RECDB_STRING_LIST
:
2648 /* Add words one by one just in case there are overlaps from an old DB. */
2649 for (nn
=0; nn
<rd
->d
.slist
->used
; ++nn
)
2650 opserv_add_bad_word(NULL
, NULL
, rd
->d
.slist
->list
[nn
]);
2653 for (it
=dict_first(rd
->d
.object
); it
; it
=iter_next(it
)) {
2654 opserv_add_bad_word(NULL
, NULL
, iter_key(it
));
2656 if (rd
->type
== RECDB_STRING_LIST
)
2657 for (nn
=0; nn
<rd
->d
.slist
->used
; nn
++)
2658 dict_insert(opserv_exempt_channels
, strdup(rd
->d
.slist
->list
[nn
]), NULL
);
2665 if ((rd
= database_get_path(conf_db
, KEY_EXEMPT_CHANNELS
))
2666 && (rd
->type
== RECDB_STRING_LIST
)) {
2667 for (nn
=0; nn
<rd
->d
.slist
->used
; ++nn
)
2668 dict_insert(opserv_exempt_channels
, strdup(rd
->d
.slist
->list
[nn
]), NULL
);
2670 if ((object
= database_get_data(conf_db
, KEY_MAX_CLIENTS
, RECDB_OBJECT
))) {
2672 if ((str
= database_get_data(object
, KEY_MAX
, RECDB_QSTRING
)))
2673 max_clients
= atoi(str
);
2674 if ((str
= database_get_data(object
, KEY_TIME
, RECDB_QSTRING
)))
2675 max_clients_time
= atoi(str
);
2677 if ((object
= database_get_data(conf_db
, KEY_TRUSTED_HOSTS
, RECDB_OBJECT
)))
2678 dict_foreach(object
, trusted_host_read
, opserv_trusted_hosts
);
2679 if ((object
= database_get_data(conf_db
, KEY_GAGS
, RECDB_OBJECT
)))
2680 dict_foreach(object
, add_gag_helper
, NULL
);
2681 if ((object
= database_get_data(conf_db
, KEY_ALERTS
, RECDB_OBJECT
)))
2682 dict_foreach(object
, add_user_alert
, NULL
);
2683 if ((object
= database_get_data(conf_db
, KEY_WARN
, RECDB_OBJECT
)))
2684 dict_foreach(object
, add_chan_warn
, NULL
);
2689 opserv_saxdb_write(struct saxdb_context
*ctx
)
2691 struct string_list
*slist
;
2694 /* reserved nicks */
2695 if (dict_size(opserv_reserved_nick_dict
)) {
2696 saxdb_start_record(ctx
, KEY_RESERVES
, 1);
2697 for (it
= dict_first(opserv_reserved_nick_dict
); it
; it
= iter_next(it
)) {
2698 struct userNode
*user
= iter_data(it
);
2699 if (!IsPersistent(user
)) continue;
2700 saxdb_start_record(ctx
, iter_key(it
), 0);
2701 saxdb_write_string(ctx
, KEY_IDENT
, user
->ident
);
2702 saxdb_write_string(ctx
, KEY_HOSTNAME
, user
->hostname
);
2703 saxdb_write_string(ctx
, KEY_DESC
, user
->info
);
2704 saxdb_end_record(ctx
);
2706 saxdb_end_record(ctx
);
2709 if (opserv_bad_words
->used
) {
2710 saxdb_write_string_list(ctx
, KEY_BAD_WORDS
, opserv_bad_words
);
2712 /* insert exempt channel names */
2713 if (dict_size(opserv_exempt_channels
)) {
2714 slist
= alloc_string_list(dict_size(opserv_exempt_channels
));
2715 for (it
=dict_first(opserv_exempt_channels
); it
; it
=iter_next(it
)) {
2716 string_list_append(slist
, strdup(iter_key(it
)));
2718 saxdb_write_string_list(ctx
, KEY_EXEMPT_CHANNELS
, slist
);
2719 free_string_list(slist
);
2721 /* trusted hosts takes a little more work */
2722 if (dict_size(opserv_trusted_hosts
)) {
2723 saxdb_start_record(ctx
, KEY_TRUSTED_HOSTS
, 1);
2724 for (it
= dict_first(opserv_trusted_hosts
); it
; it
= iter_next(it
)) {
2725 struct trusted_host
*th
= iter_data(it
);
2726 saxdb_start_record(ctx
, iter_key(it
), 0);
2727 if (th
->limit
) saxdb_write_int(ctx
, KEY_LIMIT
, th
->limit
);
2728 if (th
->expires
) saxdb_write_int(ctx
, KEY_EXPIRES
, th
->expires
);
2729 if (th
->issued
) saxdb_write_int(ctx
, KEY_ISSUED
, th
->issued
);
2730 if (th
->issuer
) saxdb_write_string(ctx
, KEY_ISSUER
, th
->issuer
);
2731 if (th
->reason
) saxdb_write_string(ctx
, KEY_REASON
, th
->reason
);
2732 saxdb_end_record(ctx
);
2734 saxdb_end_record(ctx
);
2738 struct gag_entry
*gag
;
2739 saxdb_start_record(ctx
, KEY_GAGS
, 1);
2740 for (gag
= gagList
; gag
; gag
= gag
->next
) {
2741 saxdb_start_record(ctx
, gag
->mask
, 0);
2742 saxdb_write_string(ctx
, KEY_OWNER
, gag
->owner
);
2743 saxdb_write_string(ctx
, KEY_REASON
, gag
->reason
);
2744 if (gag
->expires
) saxdb_write_int(ctx
, KEY_EXPIRES
, gag
->expires
);
2745 saxdb_end_record(ctx
);
2747 saxdb_end_record(ctx
);
2749 /* channel warnings */
2750 if (dict_size(opserv_chan_warn
)) {
2751 saxdb_start_record(ctx
, KEY_WARN
, 0);
2752 for (it
= dict_first(opserv_chan_warn
); it
; it
= iter_next(it
)) {
2753 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
2755 saxdb_end_record(ctx
);
2758 if (dict_size(opserv_user_alerts
)) {
2759 saxdb_start_record(ctx
, KEY_ALERTS
, 1);
2760 for (it
= dict_first(opserv_user_alerts
); it
; it
= iter_next(it
)) {
2761 struct opserv_user_alert
*alert
= iter_data(it
);
2762 const char *reaction
;
2763 saxdb_start_record(ctx
, iter_key(it
), 0);
2764 saxdb_write_string(ctx
, KEY_DISCRIM
, alert
->text_discrim
);
2765 saxdb_write_string(ctx
, KEY_OWNER
, alert
->owner
);
2766 switch (alert
->reaction
) {
2767 case REACT_NOTICE
: reaction
= "notice"; break;
2768 case REACT_KILL
: reaction
= "kill"; break;
2769 case REACT_GLINE
: reaction
= "gline"; break;
2772 log_module(OS_LOG
, LOG_ERROR
, "Invalid reaction type %d for alert %s (while writing database).", alert
->reaction
, iter_key(it
));
2775 if (reaction
) saxdb_write_string(ctx
, KEY_REACTION
, reaction
);
2776 saxdb_end_record(ctx
);
2778 saxdb_end_record(ctx
);
2781 saxdb_start_record(ctx
, KEY_MAX_CLIENTS
, 0);
2782 saxdb_write_int(ctx
, KEY_MAX
, max_clients
);
2783 saxdb_write_int(ctx
, KEY_TIME
, max_clients_time
);
2784 saxdb_end_record(ctx
);
2789 query_keys_helper(const char *key
, UNUSED_ARG(void *data
), void *extra
)
2791 send_message_type(4, extra
, opserv
, "$b%s$b", key
);
2795 static MODCMD_FUNC(cmd_query
)
2797 struct record_data
*rd
;
2802 reply("OSMSG_OPTION_ROOT");
2803 conf_enum_root(query_keys_helper
, user
);
2807 nodename
= unsplit_string(argv
+1, argc
-1, NULL
);
2808 if (!(rd
= conf_get_node(nodename
))) {
2809 reply("OSMSG_UNKNOWN_OPTION", nodename
);
2813 if (rd
->type
== RECDB_QSTRING
)
2814 reply("OSMSG_OPTION_IS", nodename
, rd
->d
.qstring
);
2815 else if (rd
->type
== RECDB_STRING_LIST
) {
2816 reply("OSMSG_OPTION_LIST", nodename
);
2817 if (rd
->d
.slist
->used
)
2818 for (i
=0; i
<rd
->d
.slist
->used
; i
++)
2819 send_message_type(4, user
, cmd
->parent
->bot
, "$b%s$b", rd
->d
.slist
->list
[i
]);
2821 reply("OSMSG_OPTION_LIST_EMPTY");
2822 } else if (rd
->type
== RECDB_OBJECT
) {
2823 reply("OSMSG_OPTION_KEYS", nodename
);
2824 dict_foreach(rd
->d
.object
, query_keys_helper
, user
);
2830 static MODCMD_FUNC(cmd_set
)
2832 struct record_data
*rd
;
2834 /* I originally wanted to be able to fully manipulate the config
2835 db with this, but i wussed out. feel free to fix this - you'll
2836 need to handle quoted strings which have been split, and likely
2837 invent a syntax for it. -Zoot */
2839 if (!(rd
= conf_get_node(argv
[1]))) {
2840 reply("OSMSG_SET_NOT_SET", argv
[1]);
2844 if (rd
->type
!= RECDB_QSTRING
) {
2845 reply("OSMSG_SET_BAD_TYPE", argv
[1]);
2849 free(rd
->d
.qstring
);
2850 rd
->d
.qstring
= strdup(argv
[2]);
2851 conf_call_reload_funcs();
2852 reply("OSMSG_SET_SUCCESS", argv
[1], argv
[2]);
2856 static MODCMD_FUNC(cmd_settime
)
2858 const char *srv_name_mask
= "*";
2859 time_t new_time
= now
;
2862 srv_name_mask
= argv
[1];
2864 new_time
= time(NULL
);
2865 irc_settime(srv_name_mask
, new_time
);
2866 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask
);
2871 opserv_discrim_create(struct userNode
*user
, unsigned int argc
, char *argv
[], int allow_channel
)
2876 discrim
= calloc(1, sizeof(*discrim
));
2877 discrim
->limit
= 250;
2878 discrim
->max_level
= ~0;
2879 discrim
->max_ts
= INT_MAX
;
2880 discrim
->domain_depth
= 2;
2881 discrim
->max_channels
= INT_MAX
;
2882 discrim
->authed
= -1;
2883 discrim
->info_space
= -1;
2885 for (i
=0; i
<argc
; i
++) {
2886 if (irccasecmp(argv
[i
], "log") == 0) {
2887 discrim
->option_log
= 1;
2890 /* Assume all other criteria require arguments. */
2891 if (i
== argc
- 1) {
2892 send_message(user
, opserv
, "MSG_MISSING_PARAMS", argv
[i
]);
2895 if (irccasecmp(argv
[i
], "mask") == 0) {
2896 if (!is_ircmask(argv
[++i
])) {
2897 send_message(user
, opserv
, "OSMSG_INVALID_IRCMASK", argv
[i
]);
2900 if (!split_ircmask(argv
[i
],
2901 &discrim
->mask_nick
,
2902 &discrim
->mask_ident
,
2903 &discrim
->mask_host
)) {
2904 send_message(user
, opserv
, "OSMSG_INVALID_IRCMASK", argv
[i
]);
2907 } else if (irccasecmp(argv
[i
], "nick") == 0) {
2908 discrim
->mask_nick
= argv
[++i
];
2909 } else if (irccasecmp(argv
[i
], "ident") == 0) {
2910 discrim
->mask_ident
= argv
[++i
];
2911 } else if (irccasecmp(argv
[i
], "host") == 0) {
2912 discrim
->mask_host
= argv
[++i
];
2913 } else if (irccasecmp(argv
[i
], "info") == 0) {
2914 discrim
->mask_info
= argv
[++i
];
2915 } else if (irccasecmp(argv
[i
], "server") == 0) {
2916 discrim
->server
= argv
[++i
];
2917 } else if (irccasecmp(argv
[i
], "ip") == 0) {
2918 j
= parse_ipmask(argv
[++i
], &discrim
->ip_addr
, &discrim
->ip_mask
);
2919 if (!j
) discrim
->ip_mask_str
= argv
[i
];
2920 } else if (irccasecmp(argv
[i
], "account") == 0) {
2921 if (discrim
->authed
== 0) {
2922 send_message(user
, opserv
, "OSMSG_ACCOUNTMASK_AUTHED");
2925 discrim
->accountmask
= argv
[++i
];
2926 discrim
->authed
= 1;
2927 } else if (irccasecmp(argv
[i
], "authed") == 0) {
2928 i
++; /* true_string and false_string are macros! */
2929 if (true_string(argv
[i
])) {
2930 discrim
->authed
= 1;
2931 } else if (false_string(argv
[i
])) {
2932 if (discrim
->accountmask
) {
2933 send_message(user
, opserv
, "OSMSG_ACCOUNTMASK_AUTHED");
2936 discrim
->authed
= 0;
2938 send_message(user
, opserv
, "MSG_INVALID_BINARY", argv
[i
]);
2941 } else if (irccasecmp(argv
[i
], "info_space") == 0) {
2942 /* XXX: A hack because you can't check explicitly for a space through
2943 * any other means */
2945 if (true_string(argv
[i
])) {
2946 discrim
->info_space
= 1;
2947 } else if (false_string(argv
[i
])) {
2948 discrim
->info_space
= 0;
2950 send_message(user
, opserv
, "MSG_INVALID_BINARY", argv
[i
]);
2953 } else if (irccasecmp(argv
[i
], "duration") == 0) {
2954 discrim
->duration
= ParseInterval(argv
[++i
]);
2955 } else if (irccasecmp(argv
[i
], "channel") == 0) {
2956 for (j
=0, i
++; ; j
++) {
2957 switch (argv
[i
][j
]) {
2961 discrim
->chan_no_modes
|= MODE_CHANOP
| MODE_VOICE
;
2964 discrim
->chan_req_modes
|= MODE_VOICE
;
2965 discrim
->chan_no_modes
|= MODE_CHANOP
;
2968 discrim
->chan_req_modes
|= MODE_CHANOP
;
2971 send_message(user
, opserv
, "MSG_NOT_CHANNEL_NAME");
2976 discrim
->chan_no_modes
&= ~discrim
->chan_req_modes
;
2977 if (!(discrim
->channel
= GetChannel(argv
[i
]+j
))) {
2978 /* secretly "allow_channel" now means "if a channel name is
2979 * specified, require that it currently exist" */
2980 if (allow_channel
) {
2981 send_message(user
, opserv
, "MSG_CHANNEL_UNKNOWN", argv
[i
]);
2984 discrim
->channel
= AddChannel(argv
[i
]+j
, now
, NULL
, NULL
);
2987 LockChannel(discrim
->channel
);
2988 } else if (irccasecmp(argv
[i
], "numchannels") == 0) {
2989 discrim
->min_channels
= discrim
->max_channels
= strtoul(argv
[++i
], NULL
, 10);
2990 } else if (irccasecmp(argv
[i
], "limit") == 0) {
2991 discrim
->limit
= strtoul(argv
[++i
], NULL
, 10);
2992 } else if (irccasecmp(argv
[i
], "reason") == 0) {
2993 discrim
->reason
= strdup(unsplit_string(argv
+i
+1, argc
-i
-1, NULL
));
2995 } else if (irccasecmp(argv
[i
], "last") == 0) {
2996 discrim
->min_ts
= now
- ParseInterval(argv
[++i
]);
2997 } else if ((irccasecmp(argv
[i
], "linked") == 0)
2998 || (irccasecmp(argv
[i
], "nickage") == 0)) {
2999 const char *cmp
= argv
[++i
];
3000 if (cmp
[0] == '<') {
3001 if (cmp
[1] == '=') {
3002 discrim
->min_ts
= now
- ParseInterval(cmp
+2);
3004 discrim
->min_ts
= now
- (ParseInterval(cmp
+1) - 1);
3006 } else if (cmp
[0] == '>') {
3007 if (cmp
[1] == '=') {
3008 discrim
->max_ts
= now
- ParseInterval(cmp
+2);
3010 discrim
->max_ts
= now
- (ParseInterval(cmp
+1) - 1);
3013 discrim
->min_ts
= now
- ParseInterval(cmp
+2);
3015 } else if (irccasecmp(argv
[i
], "access") == 0) {
3016 const char *cmp
= argv
[++i
];
3017 if (cmp
[0] == '<') {
3018 if (discrim
->min_level
== 0) discrim
->min_level
= 1;
3019 if (cmp
[1] == '=') {
3020 discrim
->max_level
= strtoul(cmp
+2, NULL
, 0);
3022 discrim
->max_level
= strtoul(cmp
+1, NULL
, 0) - 1;
3024 } else if (cmp
[0] == '=') {
3025 discrim
->min_level
= discrim
->max_level
= strtoul(cmp
+1, NULL
, 0);
3026 } else if (cmp
[0] == '>') {
3027 if (cmp
[1] == '=') {
3028 discrim
->min_level
= strtoul(cmp
+2, NULL
, 0);
3030 discrim
->min_level
= strtoul(cmp
+1, NULL
, 0) + 1;
3033 discrim
->min_level
= strtoul(cmp
+2, NULL
, 0);
3035 } else if ((irccasecmp(argv
[i
], "abuse") == 0)
3036 && (irccasecmp(argv
[++i
], "opers") == 0)) {
3037 discrim
->match_opers
= 1;
3038 } else if (irccasecmp(argv
[i
], "depth") == 0) {
3039 discrim
->domain_depth
= strtoul(argv
[++i
], NULL
, 0);
3040 } else if (irccasecmp(argv
[i
], "clones") == 0) {
3041 discrim
->min_clones
= strtoul(argv
[++i
], NULL
, 0);
3043 send_message(user
, opserv
, "MSG_INVALID_CRITERIA", argv
[i
]);
3048 if (discrim
->mask_nick
&& !strcmp(discrim
->mask_nick
, "*")) {
3049 discrim
->mask_nick
= 0;
3051 if (discrim
->mask_ident
&& !strcmp(discrim
->mask_ident
, "*")) {
3052 discrim
->mask_ident
= 0;
3054 if (discrim
->mask_info
&& !strcmp(discrim
->mask_info
, "*")) {
3055 discrim
->mask_info
= 0;
3057 if (discrim
->mask_host
&& !discrim
->mask_host
[strspn(discrim
->mask_host
, "*.")]) {
3058 discrim
->mask_host
= 0;
3067 discrim_match(discrim_t discrim
, struct userNode
*user
)
3069 unsigned int access
;
3071 if ((user
->timestamp
< discrim
->min_ts
)
3072 || (user
->timestamp
> discrim
->max_ts
)
3073 || (user
->channels
.used
< discrim
->min_channels
)
3074 || (user
->channels
.used
> discrim
->max_channels
)
3075 || (discrim
->authed
== 0 && user
->handle_info
)
3076 || (discrim
->authed
== 1 && !user
->handle_info
)
3077 || (discrim
->info_space
== 0 && user
->info
[0] == ' ')
3078 || (discrim
->info_space
== 1 && user
->info
[0] != ' ')
3079 || (discrim
->mask_nick
&& !match_ircglob(user
->nick
, discrim
->mask_nick
))
3080 || (discrim
->mask_ident
&& !match_ircglob(user
->ident
, discrim
->mask_ident
))
3081 || (discrim
->mask_host
&& !match_ircglob(user
->hostname
, discrim
->mask_host
))
3082 || (discrim
->mask_info
&& !match_ircglob(user
->info
, discrim
->mask_info
))
3083 || (discrim
->server
&& !match_ircglob(user
->uplink
->name
, discrim
->server
))
3084 || (discrim
->accountmask
&& (!user
->handle_info
|| !match_ircglob(user
->handle_info
->handle
, discrim
->accountmask
)))
3085 || (discrim
->ip_mask
&& !MATCH_IPMASK(user
->ip
, discrim
->ip_addr
, discrim
->ip_mask
))) {
3088 if (discrim
->channel
&& !GetUserMode(discrim
->channel
, user
)) return 0;
3089 access
= user
->handle_info
? user
->handle_info
->opserv_level
: 0;
3090 if ((access
< discrim
->min_level
)
3091 || (access
> discrim
->max_level
)) {
3094 if (discrim
->ip_mask_str
) {
3095 if (!match_ircglob(inet_ntoa(user
->ip
), discrim
->ip_mask_str
)) return 0;
3097 if (discrim
->min_clones
> 1) {
3098 struct opserv_hostinfo
*ohi
= dict_find(opserv_hostinfo_dict
, inet_ntoa(user
->ip
), NULL
);
3099 if (!ohi
|| (ohi
->clients
.used
< discrim
->min_clones
)) return 0;
3105 opserv_discrim_search(discrim_t discrim
, discrim_search_func dsf
, void *data
)
3107 unsigned int nn
, count
;
3108 struct userList matched
;
3110 userList_init(&matched
);
3111 /* Try most optimized search methods first */
3112 if (discrim
->channel
) {
3114 (nn
< discrim
->channel
->members
.used
)
3115 && (matched
.used
< discrim
->limit
);
3117 struct modeNode
*mn
= discrim
->channel
->members
.list
[nn
];
3118 if (((mn
->modes
& discrim
->chan_req_modes
) != discrim
->chan_req_modes
)
3119 || ((mn
->modes
& discrim
->chan_no_modes
) != 0)) {
3122 if (discrim_match(discrim
, mn
->user
)) {
3123 userList_append(&matched
, mn
->user
);
3126 } else if (discrim
->ip_mask_str
&& !discrim
->ip_mask_str
[strcspn(discrim
->ip_mask_str
, "?*")]) {
3127 struct opserv_hostinfo
*ohi
= dict_find(opserv_hostinfo_dict
, discrim
->ip_mask_str
, NULL
);
3129 userList_clean(&matched
);
3132 for (nn
=0; (nn
<ohi
->clients
.used
) && (matched
.used
< discrim
->limit
); nn
++) {
3133 if (discrim_match(discrim
, ohi
->clients
.list
[nn
])) {
3134 userList_append(&matched
, ohi
->clients
.list
[nn
]);
3139 for (it
=dict_first(clients
); it
&& (matched
.used
< discrim
->limit
); it
=iter_next(it
)) {
3140 if (discrim_match(discrim
, iter_data(it
))) {
3141 userList_append(&matched
, iter_data(it
));
3146 if (!matched
.used
) {
3147 userList_clean(&matched
);
3151 if (discrim
->option_log
) {
3152 log_module(OS_LOG
, LOG_INFO
, "Logging matches for search:");
3154 for (nn
=0; nn
<matched
.used
; nn
++) {
3155 struct userNode
*user
= matched
.list
[nn
];
3156 if (discrim
->option_log
) {
3157 log_module(OS_LOG
, LOG_INFO
, " %s!%s@%s", user
->nick
, user
->ident
, user
->hostname
);
3159 if (dsf(user
, data
)) {
3160 /* If a search function returns true, it ran into a
3161 problem. Stop going through the list. */
3165 if (discrim
->option_log
) {
3166 log_module(OS_LOG
, LOG_INFO
, "End of matching users.");
3168 count
= matched
.used
;
3169 userList_clean(&matched
);
3174 trace_print_func(struct userNode
*match
, void *extra
)
3176 struct discrim_and_source
*das
= extra
;
3177 if (match
->handle_info
) {
3178 send_message_type(4, das
->source
, opserv
, "%s!%s@%s %s", match
->nick
, match
->ident
, match
->hostname
, match
->handle_info
->handle
);
3180 send_message_type(4, das
->source
, opserv
, "%s!%s@%s", match
->nick
, match
->ident
, match
->hostname
);
3186 trace_count_func(UNUSED_ARG(struct userNode
*match
), UNUSED_ARG(void *extra
))
3192 is_oper_victim(struct userNode
*user
, struct userNode
*target
, int match_opers
)
3194 return !(IsService(target
)
3195 || (!match_opers
&& IsOper(target
))
3196 || (target
->handle_info
3197 && target
->handle_info
->opserv_level
> user
->handle_info
->opserv_level
));
3201 trace_gline_func(struct userNode
*match
, void *extra
)
3203 struct discrim_and_source
*das
= extra
;
3205 if (is_oper_victim(das
->source
, match
, das
->discrim
->match_opers
)) {
3206 opserv_block(match
, das
->source
->handle_info
->handle
, das
->discrim
->reason
, das
->discrim
->duration
);
3213 trace_kill_func(struct userNode
*match
, void *extra
)
3215 struct discrim_and_source
*das
= extra
;
3217 if (is_oper_victim(das
->source
, match
, das
->discrim
->match_opers
)) {
3219 if (das
->discrim
->reason
) {
3220 reason
= das
->discrim
->reason
;
3222 reason
= alloca(strlen(OSMSG_KILL_REQUESTED
)+strlen(das
->source
->nick
)+1);
3223 sprintf(reason
, OSMSG_KILL_REQUESTED
, das
->source
->nick
);
3225 DelUser(match
, opserv
, 1, reason
);
3232 is_gagged(char *mask
)
3234 struct gag_entry
*gag
;
3236 for (gag
= gagList
; gag
; gag
= gag
->next
) {
3237 if (match_ircglobs(gag
->mask
, mask
)) return 1;
3243 trace_gag_func(struct userNode
*match
, void *extra
)
3245 struct discrim_and_source
*das
= extra
;
3247 if (is_oper_victim(das
->source
, match
, das
->discrim
->match_opers
)) {
3248 char *reason
, *mask
;
3250 if (das
->discrim
->reason
) {
3251 reason
= das
->discrim
->reason
;
3253 reason
= alloca(strlen(OSMSG_GAG_REQUESTED
)+strlen(das
->source
->nick
)+1);
3254 sprintf(reason
, OSMSG_GAG_REQUESTED
, das
->source
->nick
);
3256 masksize
= 5+strlen(match
->hostname
);
3257 mask
= alloca(masksize
);
3258 snprintf(mask
, masksize
, "*!*@%s", match
->hostname
);
3259 if (!is_gagged(mask
)) {
3260 gag_create(mask
, das
->source
->handle_info
->handle
, reason
,
3261 das
->discrim
->duration
? (now
+ das
->discrim
->duration
) : 0);
3269 trace_domains_func(struct userNode
*match
, void *extra
)
3271 struct discrim_and_source
*das
= extra
;
3272 unsigned long *count
;
3276 if (!match
->hostname
[strspn(match
->hostname
, "0123456789.")]) {
3278 unsigned long matchip
= ntohl(match
->ip
.s_addr
);
3279 /* raw IP address.. use up to first three octets of IP */
3280 switch (das
->discrim
->domain_depth
) {
3282 snprintf(ipmask
, sizeof(ipmask
), "%lu.%lu.%lu.*", (matchip
>>24)&255, (matchip
>>16)&255, (matchip
>>8)&255);
3285 snprintf(ipmask
, sizeof(ipmask
), "%lu.%lu.*", (matchip
>>24)&255, (matchip
>>16)&255);
3288 snprintf(ipmask
, sizeof(ipmask
), "%lu.*", (matchip
>>24)&255);
3293 hostname
= match
->hostname
+ strlen(match
->hostname
);
3294 for (depth
=das
->discrim
->domain_depth
;
3295 depth
&& (hostname
> match
->hostname
);
3298 while ((hostname
> match
->hostname
) && (*hostname
!= '.')) hostname
--;
3300 if (*hostname
== '.') hostname
++; /* advance past last dot we saw */
3302 if (!(count
= dict_find(das
->dict
, hostname
, NULL
))) {
3303 count
= calloc(1, sizeof(*count
));
3304 dict_insert(das
->dict
, strdup(hostname
), count
);
3311 opserv_show_hostinfo(const char *key
, void *data
, void *extra
)
3313 unsigned long *count
= data
;
3314 struct discrim_and_source
*das
= extra
;
3316 send_message_type(4, das
->source
, opserv
, "%s %lu", key
, *count
);
3317 return !--das
->disp_limit
;
3320 static MODCMD_FUNC(cmd_trace
)
3322 struct discrim_and_source das
;
3323 discrim_search_func action
;
3324 unsigned int matches
;
3325 struct svccmd
*subcmd
;
3328 sprintf(buf
, "trace %s", argv
[1]);
3329 if (!(subcmd
= dict_find(cmd
->parent
->commands
, buf
, NULL
))) {
3330 reply("OSMSG_BAD_ACTION", argv
[1]);
3333 if (!svccmd_can_invoke(user
, cmd
->parent
->bot
, subcmd
, channel
, SVCCMD_NOISY
))
3335 if (!irccasecmp(argv
[1], "print"))
3336 action
= trace_print_func
;
3337 else if (!irccasecmp(argv
[1], "count"))
3338 action
= trace_count_func
;
3339 else if (!irccasecmp(argv
[1], "domains"))
3340 action
= trace_domains_func
;
3341 else if (!irccasecmp(argv
[1], "gline"))
3342 action
= trace_gline_func
;
3343 else if (!irccasecmp(argv
[1], "kill"))
3344 action
= trace_kill_func
;
3345 else if (!irccasecmp(argv
[1], "gag"))
3346 action
= trace_gag_func
;
3348 reply("OSMSG_BAD_ACTION", argv
[1]);
3352 if (user
->handle_info
->opserv_level
< subcmd
->min_opserv_level
) {
3353 reply("OSMSG_LEVEL_TOO_LOW");
3359 das
.discrim
= opserv_discrim_create(user
, argc
-2, argv
+2, 1);
3363 if (action
== trace_print_func
)
3364 reply("OSMSG_USER_SEARCH_RESULTS");
3365 else if (action
== trace_count_func
)
3366 das
.discrim
->limit
= INT_MAX
;
3367 else if ((action
== trace_gline_func
) && !das
.discrim
->duration
)
3368 das
.discrim
->duration
= opserv_conf
.block_gline_duration
;
3369 else if (action
== trace_domains_func
) {
3370 das
.dict
= dict_new();
3371 dict_set_free_data(das
.dict
, free
);
3372 dict_set_free_keys(das
.dict
, free
);
3373 das
.disp_limit
= das
.discrim
->limit
;
3374 das
.discrim
->limit
= INT_MAX
;
3376 matches
= opserv_discrim_search(das
.discrim
, action
, &das
);
3378 if (action
== trace_domains_func
)
3379 dict_foreach(das
.dict
, opserv_show_hostinfo
, &das
);
3382 reply("MSG_MATCH_COUNT", matches
);
3384 reply("MSG_NO_MATCHES");
3386 if (das
.discrim
->channel
)
3387 UnlockChannel(das
.discrim
->channel
);
3388 free(das
.discrim
->reason
);
3390 dict_delete(das
.dict
);
3394 typedef void (*cdiscrim_search_func
)(struct chanNode
*match
, void *data
);
3396 typedef struct channel_discrim
{
3399 unsigned int min_users
, max_users
;
3400 time_t min_ts
, max_ts
;
3404 static cdiscrim_t
opserv_cdiscrim_create(struct userNode
*user
, unsigned int argc
, char *argv
[]);
3405 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim
, cdiscrim_search_func dsf
, void *data
);
3408 smart_parse_time(const char *str
) {
3409 /* If an interval-style string is given, treat as time before now.
3410 * If it's all digits, treat directly as a Unix timestamp. */
3411 return str
[strspn(str
, "0123456789")] ? (time_t)(now
- ParseInterval(str
)) : (time_t)atoi(str
);
3415 opserv_cdiscrim_create(struct userNode
*user
, unsigned int argc
, char *argv
[])
3420 discrim
= calloc(1, sizeof(*discrim
));
3421 discrim
->limit
= 25;
3423 for (i
= 0; i
< argc
; i
++) {
3424 /* Assume all criteria require arguments. */
3425 if (i
== (argc
- 1)) {
3426 send_message(user
, opserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3430 if (!irccasecmp(argv
[i
], "name"))
3431 discrim
->name
= argv
[++i
];
3432 else if (!irccasecmp(argv
[i
], "topic"))
3433 discrim
->topic
= argv
[++i
];
3434 else if (!irccasecmp(argv
[i
], "users")) {
3435 const char *cmp
= argv
[++i
];
3436 if (cmp
[0] == '<') {
3438 discrim
->max_users
= strtoul(cmp
+2, NULL
, 0);
3440 discrim
->max_users
= strtoul(cmp
+1, NULL
, 0) - 1;
3441 } else if (cmp
[0] == '=') {
3442 discrim
->min_users
= discrim
->max_users
= strtoul(cmp
+1, NULL
, 0);
3443 } else if (cmp
[0] == '>') {
3445 discrim
->min_users
= strtoul(cmp
+2, NULL
, 0);
3447 discrim
->min_users
= strtoul(cmp
+1, NULL
, 0) + 1;
3449 discrim
->min_users
= strtoul(cmp
+2, NULL
, 0);
3451 } else if (!irccasecmp(argv
[i
], "timestamp")) {
3452 const char *cmp
= argv
[++i
];
3453 if (cmp
[0] == '<') {
3455 discrim
->max_ts
= smart_parse_time(cmp
+2);
3457 discrim
->max_ts
= smart_parse_time(cmp
+1)-1;
3458 } else if (cmp
[0] == '=') {
3459 discrim
->min_ts
= discrim
->max_ts
= smart_parse_time(cmp
+1);
3460 } else if (cmp
[0] == '>') {
3462 discrim
->min_ts
= smart_parse_time(cmp
+2);
3464 discrim
->min_ts
= smart_parse_time(cmp
+1)+1;
3466 discrim
->min_ts
= smart_parse_time(cmp
);
3468 } else if (!irccasecmp(argv
[i
], "limit")) {
3469 discrim
->limit
= strtoul(argv
[++i
], NULL
, 10);
3471 send_message(user
, opserv
, "MSG_INVALID_CRITERIA", argv
[i
]);
3476 if (discrim
->name
&& !strcmp(discrim
->name
, "*"))
3478 if (discrim
->topic
&& !strcmp(discrim
->topic
, "*"))
3488 cdiscrim_match(cdiscrim_t discrim
, struct chanNode
*chan
)
3490 if ((discrim
->name
&& !match_ircglob(chan
->name
, discrim
->name
)) ||
3491 (discrim
->topic
&& !match_ircglob(chan
->topic
, discrim
->topic
)) ||
3492 (discrim
->min_users
&& chan
->members
.used
< discrim
->min_users
) ||
3493 (discrim
->max_users
&& chan
->members
.used
> discrim
->max_users
) ||
3494 (discrim
->min_ts
&& chan
->timestamp
< discrim
->min_ts
) ||
3495 (discrim
->max_ts
&& chan
->timestamp
> discrim
->max_ts
)) {
3501 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim
, cdiscrim_search_func dsf
, void *data
)
3503 unsigned int count
= 0;
3504 dict_iterator_t it
, next
;
3506 for (it
= dict_first(channels
); it
&& count
< discrim
->limit
; it
= next
) {
3507 struct chanNode
*chan
= iter_data(it
);
3509 /* Hold on to the next channel in case we decide to
3510 add actions that destructively modify the channel. */
3511 next
= iter_next(it
);
3512 if ((chan
->members
.used
> 0) && cdiscrim_match(discrim
, chan
)) {
3521 void channel_count(UNUSED_ARG(struct chanNode
*channel
), UNUSED_ARG(void *data
))
3525 void channel_print(struct chanNode
*channel
, void *data
)
3528 irc_make_chanmode(channel
, modes
);
3529 send_message(data
, opserv
, "OSMSG_CSEARCH_CHANNEL_INFO", channel
->name
, channel
->members
.used
, modes
, channel
->topic
);
3532 static MODCMD_FUNC(cmd_csearch
)
3535 unsigned int matches
;
3536 cdiscrim_search_func action
;
3537 struct svccmd
*subcmd
;
3540 if (!irccasecmp(argv
[1], "count"))
3541 action
= channel_count
;
3542 else if (!irccasecmp(argv
[1], "print"))
3543 action
= channel_print
;
3545 reply("OSMSG_BAD_ACTION", argv
[1]);
3549 sprintf(buf
, "%s %s", argv
[0], argv
[0]);
3550 if ((subcmd
= dict_find(cmd
->parent
->commands
, buf
, NULL
))
3551 && !svccmd_can_invoke(user
, cmd
->parent
->bot
, subcmd
, channel
, SVCCMD_NOISY
)) {
3555 discrim
= opserv_cdiscrim_create(user
, argc
- 2, argv
+ 2);
3559 if (action
== channel_print
)
3560 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3561 else if (action
== channel_count
)
3562 discrim
->limit
= INT_MAX
;
3564 matches
= opserv_cdiscrim_search(discrim
, action
, user
);
3567 reply("MSG_MATCH_COUNT", matches
);
3569 reply("MSG_NO_MATCHES");
3575 static MODCMD_FUNC(cmd_gsync
)
3579 src
= GetServerH(argv
[1]);
3581 reply("MSG_SERVER_UNKNOWN", argv
[1]);
3587 irc_stats(cmd
->parent
->bot
, src
, 'G');
3588 reply("OSMSG_GSYNC_RUNNING", src
->name
);
3592 struct gline_extra
{
3593 struct userNode
*user
;
3594 struct string_list
*glines
;
3598 gtrace_print_func(struct gline
*gline
, void *extra
)
3600 struct gline_extra
*xtra
= extra
;
3601 char *when_text
, set_text
[20];
3602 strftime(set_text
, sizeof(set_text
), "%Y-%m-%d", localtime(&gline
->issued
));
3603 when_text
= asctime(localtime(&gline
->expires
));
3604 when_text
[strlen(when_text
)-1] = 0; /* strip lame \n */
3605 send_message(xtra
->user
, opserv
, "OSMSG_GTRACE_FORMAT", gline
->target
, set_text
, gline
->issuer
, when_text
, gline
->reason
);
3609 gtrace_count_func(UNUSED_ARG(struct gline
*gline
), UNUSED_ARG(void *extra
))
3614 gtrace_ungline_func(struct gline
*gline
, void *extra
)
3616 struct gline_extra
*xtra
= extra
;
3617 string_list_append(xtra
->glines
, strdup(gline
->target
));
3620 static MODCMD_FUNC(cmd_gtrace
)
3622 struct gline_discrim
*discrim
;
3623 gline_search_func action
;
3624 unsigned int matches
, nn
;
3625 struct gline_extra extra
;
3626 struct svccmd
*subcmd
;
3629 if (!irccasecmp(argv
[1], "print"))
3630 action
= gtrace_print_func
;
3631 else if (!irccasecmp(argv
[1], "count"))
3632 action
= gtrace_count_func
;
3633 else if (!irccasecmp(argv
[1], "ungline"))
3634 action
= gtrace_ungline_func
;
3636 reply("OSMSG_BAD_ACTION", argv
[1]);
3639 sprintf(buf
, "%s %s", argv
[0], argv
[0]);
3640 if ((subcmd
= dict_find(cmd
->parent
->commands
, buf
, NULL
))
3641 && !svccmd_can_invoke(user
, cmd
->parent
->bot
, subcmd
, channel
, SVCCMD_NOISY
)) {
3645 discrim
= gline_discrim_create(user
, cmd
->parent
->bot
, argc
-2, argv
+2);
3649 if (action
== gtrace_print_func
)
3650 reply("OSMSG_GLINE_SEARCH_RESULTS");
3651 else if (action
== gtrace_count_func
)
3652 discrim
->limit
= INT_MAX
;
3655 extra
.glines
= alloc_string_list(4);
3656 matches
= gline_discrim_search(discrim
, action
, &extra
);
3658 if (action
== gtrace_ungline_func
)
3659 for (nn
=0; nn
<extra
.glines
->used
; nn
++)
3660 gline_remove(extra
.glines
->list
[nn
], 1);
3661 free_string_list(extra
.glines
);
3664 reply("MSG_MATCH_COUNT", matches
);
3666 reply("MSG_NO_MATCHES");
3667 free(discrim
->alt_target_mask
);
3673 alert_check_user(const char *key
, void *data
, void *extra
)
3675 struct opserv_user_alert
*alert
= data
;
3676 struct userNode
*user
= extra
;
3678 if (!discrim_match(alert
->discrim
, user
))
3681 if ((alert
->reaction
!= REACT_NOTICE
)
3683 && !alert
->discrim
->match_opers
) {
3687 /* The user matches the alert criteria, so trigger the reaction. */
3688 if (alert
->discrim
->option_log
)
3689 log_module(OS_LOG
, LOG_INFO
, "Alert %s triggered by user %s!%s@%s (%s).", key
, user
->nick
, user
->ident
, user
->hostname
, alert
->discrim
->reason
);
3691 /* Return 1 to halt alert matching, such as when killing the user
3692 that triggered the alert. */
3693 switch (alert
->reaction
) {
3695 DelUser(user
, opserv
, 1, alert
->discrim
->reason
);
3698 opserv_block(user
, alert
->owner
, alert
->discrim
->reason
, alert
->discrim
->duration
);
3701 log_module(OS_LOG
, LOG_ERROR
, "Invalid reaction type %d for alert %s.", alert
->reaction
, key
);
3702 /* fall through to REACT_NOTICE case */
3704 opserv_alert("Alert $b%s$b triggered by user $b%s$b!%s@%s (%s).", key
, user
->nick
, user
->ident
, user
->hostname
, alert
->discrim
->reason
);
3711 opserv_alert_check_nick(struct userNode
*user
, UNUSED_ARG(const char *old_nick
))
3713 struct gag_entry
*gag
;
3714 dict_foreach(opserv_nick_based_alerts
, alert_check_user
, user
);
3715 /* Gag them if appropriate (and only if). */
3716 user
->modes
&= ~FLAGS_GAGGED
;
3717 for (gag
= gagList
; gag
; gag
= gag
->next
) {
3718 if (user_matches_glob(user
, gag
->mask
, 1)) {
3719 gag_helper_func(user
, NULL
);
3726 opserv_staff_alert(struct userNode
*user
, UNUSED_ARG(struct handle_info
*old_handle
))
3730 if (!opserv_conf
.staff_auth_channel
3731 || user
->uplink
->burst
3732 || !user
->handle_info
)
3734 else if (user
->handle_info
->opserv_level
)
3736 else if (IsNetworkHelper(user
))
3737 type
= "NETWORK HELPER";
3738 else if (IsSupportHelper(user
))
3739 type
= "SUPPORT HELPER";
3743 if (user
->ip
.s_addr
)
3744 send_channel_notice(opserv_conf
.staff_auth_channel
, opserv
, IDENT_FORMAT
" authed to %s account %s", IDENT_DATA(user
), type
, user
->handle_info
->handle
);
3746 send_channel_notice(opserv_conf
.staff_auth_channel
, opserv
, "%s [%s@%s] authed to %s account %s", user
->nick
, user
->ident
, user
->hostname
, type
, user
->handle_info
->handle
);
3749 static MODCMD_FUNC(cmd_log
)
3751 struct logSearch
*discrim
;
3752 unsigned int matches
;
3753 struct logReport report
;
3755 discrim
= log_discrim_create(cmd
->parent
->bot
, user
, argc
, argv
);
3759 reply("OSMSG_LOG_SEARCH_RESULTS");
3760 report
.reporter
= opserv
;
3762 matches
= log_entry_search(discrim
, log_report_entry
, &report
);
3765 reply("MSG_MATCH_COUNT", matches
);
3767 reply("MSG_NO_MATCHES");
3774 gag_helper_func(struct userNode
*match
, UNUSED_ARG(void *extra
))
3776 if (IsOper(match
) || IsLocal(match
))
3778 match
->modes
|= FLAGS_GAGGED
;
3782 static MODCMD_FUNC(cmd_gag
)
3784 struct gag_entry
*gag
;
3785 unsigned int gagged
;
3786 unsigned long duration
;
3789 reason
= unsplit_string(argv
+ 3, argc
- 3, NULL
);
3791 if (!is_ircmask(argv
[1])) {
3792 reply("OSMSG_INVALID_IRCMASK", argv
[1]);
3796 for (gag
= gagList
; gag
; gag
= gag
->next
)
3797 if (match_ircglobs(gag
->mask
, argv
[1]))
3801 reply("OSMSG_REDUNDANT_GAG", argv
[1]);
3805 duration
= ParseInterval(argv
[2]);
3806 gagged
= gag_create(argv
[1], user
->handle_info
->handle
, reason
, (duration
?now
+duration
:0));
3809 reply("OSMSG_GAG_APPLIED", argv
[1], gagged
);
3811 reply("OSMSG_GAG_ADDED", argv
[1]);
3816 ungag_helper_func(struct userNode
*match
, UNUSED_ARG(void *extra
))
3818 match
->modes
&= ~FLAGS_GAGGED
;
3822 static MODCMD_FUNC(cmd_ungag
)
3824 struct gag_entry
*gag
;
3825 unsigned int ungagged
;
3827 for (gag
= gagList
; gag
; gag
= gag
->next
)
3828 if (!strcmp(gag
->mask
, argv
[1]))
3832 reply("OSMSG_GAG_NOT_FOUND", argv
[1]);
3836 timeq_del(gag
->expires
, gag_expire
, gag
, 0);
3837 ungagged
= gag_free(gag
);
3840 reply("OSMSG_UNGAG_APPLIED", argv
[1], ungagged
);
3842 reply("OSMSG_UNGAG_ADDED", argv
[1]);
3846 static MODCMD_FUNC(cmd_addalert
)
3848 opserv_alert_reaction reaction
;
3849 struct svccmd
*subcmd
;
3854 sprintf(buf
, "addalert %s", argv
[2]);
3855 if (!(subcmd
= dict_find(cmd
->parent
->commands
, buf
, NULL
))) {
3856 reply("OSMSG_UNKNOWN_REACTION", argv
[2]);
3859 if (!irccasecmp(argv
[2], "notice"))
3860 reaction
= REACT_NOTICE
;
3861 else if (!irccasecmp(argv
[2], "kill"))
3862 reaction
= REACT_KILL
;
3863 else if (!irccasecmp(argv
[2], "gline"))
3864 reaction
= REACT_GLINE
;
3866 reply("OSMSG_UNKNOWN_REACTION", argv
[2]);
3869 if (!svccmd_can_invoke(user
, cmd
->parent
->bot
, subcmd
, channel
, SVCCMD_NOISY
)
3870 || !opserv_add_user_alert(user
, name
, reaction
, unsplit_string(argv
+ 3, argc
- 3, NULL
)))
3872 reply("OSMSG_ADDED_ALERT", name
);
3876 static MODCMD_FUNC(cmd_delalert
)
3879 for (i
=1; i
<argc
; i
++) {
3880 dict_remove(opserv_nick_based_alerts
, argv
[i
]);
3881 dict_remove(opserv_channel_alerts
, argv
[i
]);
3882 if (dict_remove(opserv_user_alerts
, argv
[i
]))
3883 reply("OSMSG_REMOVED_ALERT", argv
[i
]);
3885 reply("OSMSG_NO_SUCH_ALERT", argv
[i
]);
3891 opserv_conf_read(void)
3893 struct record_data
*rd
;
3894 dict_t conf_node
, child
;
3895 const char *str
, *str2
;
3896 struct policer_params
*pp
;
3899 rd
= conf_get_node(OPSERV_CONF_NAME
);
3900 if (!rd
|| rd
->type
!= RECDB_OBJECT
) {
3901 log_module(OS_LOG
, LOG_ERROR
, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME
);
3904 conf_node
= rd
->d
.object
;
3905 str
= database_get_data(conf_node
, KEY_DEBUG_CHANNEL
, RECDB_QSTRING
);
3906 if (opserv
&& str
) {
3907 str2
= database_get_data(conf_node
, KEY_DEBUG_CHANNEL_MODES
, RECDB_QSTRING
);
3910 opserv_conf
.debug_channel
= AddChannel(str
, now
, str2
, NULL
);
3911 AddChannelUser(opserv
, opserv_conf
.debug_channel
)->modes
|= MODE_CHANOP
;
3913 opserv_conf
.debug_channel
= NULL
;
3915 str
= database_get_data(conf_node
, KEY_ALERT_CHANNEL
, RECDB_QSTRING
);
3916 if (opserv
&& str
) {
3917 str2
= database_get_data(conf_node
, KEY_ALERT_CHANNEL_MODES
, RECDB_QSTRING
);
3920 opserv_conf
.alert_channel
= AddChannel(str
, now
, str2
, NULL
);
3921 AddChannelUser(opserv
, opserv_conf
.alert_channel
)->modes
|= MODE_CHANOP
;
3923 opserv_conf
.alert_channel
= NULL
;
3925 str
= database_get_data(conf_node
, KEY_STAFF_AUTH_CHANNEL
, RECDB_QSTRING
);
3926 if (opserv
&& str
) {
3927 str2
= database_get_data(conf_node
, KEY_STAFF_AUTH_CHANNEL_MODES
, RECDB_QSTRING
);
3930 opserv_conf
.staff_auth_channel
= AddChannel(str
, now
, str2
, NULL
);
3931 AddChannelUser(opserv
, opserv_conf
.staff_auth_channel
)->modes
|= MODE_CHANOP
;
3933 opserv_conf
.staff_auth_channel
= NULL
;
3935 str
= database_get_data(conf_node
, KEY_UNTRUSTED_MAX
, RECDB_QSTRING
);
3936 opserv_conf
.untrusted_max
= str
? strtoul(str
, NULL
, 0) : 5;
3937 str
= database_get_data(conf_node
, KEY_PURGE_LOCK_DELAY
, RECDB_QSTRING
);
3938 opserv_conf
.purge_lock_delay
= str
? strtoul(str
, NULL
, 0) : 60;
3939 str
= database_get_data(conf_node
, KEY_JOIN_FLOOD_MODERATE
, RECDB_QSTRING
);
3940 opserv_conf
.join_flood_moderate
= str
? strtoul(str
, NULL
, 0) : 1;
3941 str
= database_get_data(conf_node
, KEY_JOIN_FLOOD_MODERATE_THRESH
, RECDB_QSTRING
);
3942 opserv_conf
.join_flood_moderate_threshold
= str
? strtoul(str
, NULL
, 0) : 50;
3943 str
= database_get_data(conf_node
, KEY_NICK
, RECDB_QSTRING
);
3945 NickChange(opserv
, str
, 0);
3946 str
= database_get_data(conf_node
, KEY_CLONE_GLINE_DURATION
, RECDB_QSTRING
);
3947 opserv_conf
.clone_gline_duration
= str
? ParseInterval(str
) : 3600;
3948 str
= database_get_data(conf_node
, KEY_BLOCK_GLINE_DURATION
, RECDB_QSTRING
);
3949 opserv_conf
.block_gline_duration
= str
? ParseInterval(str
) : 3600;
3951 if (!opserv_conf
.join_policer_params
)
3952 opserv_conf
.join_policer_params
= policer_params_new();
3953 policer_params_set(opserv_conf
.join_policer_params
, "size", "20");
3954 policer_params_set(opserv_conf
.join_policer_params
, "drain-rate", "1");
3955 if ((child
= database_get_data(conf_node
, KEY_JOIN_POLICER
, RECDB_OBJECT
)))
3956 dict_foreach(child
, set_policer_param
, opserv_conf
.join_policer_params
);
3958 for (it
= dict_first(channels
); it
; it
= iter_next(it
)) {
3959 struct chanNode
*cNode
= iter_data(it
);
3960 cNode
->join_policer
.params
= opserv_conf
.join_policer_params
;
3963 if (opserv_conf
.new_user_policer
.params
)
3964 pp
= opserv_conf
.new_user_policer
.params
;
3966 pp
= opserv_conf
.new_user_policer
.params
= policer_params_new();
3967 policer_params_set(pp
, "size", "200");
3968 policer_params_set(pp
, "drain-rate", "3");
3969 if ((child
= database_get_data(conf_node
, KEY_NEW_USER_POLICER
, RECDB_OBJECT
)))
3970 dict_foreach(child
, set_policer_param
, pp
);
3974 opserv_db_init(void) {
3975 /* set up opserv_trusted_hosts dict */
3976 dict_delete(opserv_trusted_hosts
);
3977 opserv_trusted_hosts
= dict_new();
3978 dict_set_free_data(opserv_trusted_hosts
, free_trusted_host
);
3979 /* set up opserv_chan_warn dict */
3980 dict_delete(opserv_chan_warn
);
3981 opserv_chan_warn
= dict_new();
3982 dict_set_free_keys(opserv_chan_warn
, free
);
3983 dict_set_free_data(opserv_chan_warn
, free
);
3984 /* set up opserv_user_alerts */
3985 dict_delete(opserv_channel_alerts
);
3986 opserv_channel_alerts
= dict_new();
3987 dict_delete(opserv_nick_based_alerts
);
3988 opserv_nick_based_alerts
= dict_new();
3989 dict_delete(opserv_user_alerts
);
3990 opserv_user_alerts
= dict_new();
3991 dict_set_free_keys(opserv_user_alerts
, free
);
3992 dict_set_free_data(opserv_user_alerts
, opserv_free_user_alert
);
3993 /* set up opserv_bad_words */
3994 free_string_list(opserv_bad_words
);
3995 opserv_bad_words
= alloc_string_list(4);
3996 /* and opserv_exempt_channels */
3997 dict_delete(opserv_exempt_channels
);
3998 opserv_exempt_channels
= dict_new();
3999 dict_set_free_keys(opserv_exempt_channels
, free
);
4003 opserv_db_cleanup(void)
4007 dict_delete(opserv_chan_warn
);
4008 dict_delete(opserv_reserved_nick_dict
);
4009 free_string_list(opserv_bad_words
);
4010 dict_delete(opserv_exempt_channels
);
4011 dict_delete(opserv_trusted_hosts
);
4012 unreg_del_user_func(opserv_user_cleanup
);
4013 dict_delete(opserv_hostinfo_dict
);
4014 dict_delete(opserv_nick_based_alerts
);
4015 dict_delete(opserv_channel_alerts
);
4016 dict_delete(opserv_user_alerts
);
4017 for (nn
=0; nn
<ArrayLength(level_strings
); ++nn
)
4018 free(level_strings
[nn
]);
4021 policer_params_delete(opserv_conf
.join_policer_params
);
4022 policer_params_delete(opserv_conf
.new_user_policer
.params
);
4026 init_opserv(const char *nick
)
4028 OS_LOG
= log_register_type("OpServ", "file:opserv.log");
4030 opserv
= AddService(nick
, "Oper Services", NULL
);
4031 conf_register_reload(opserv_conf_read
);
4033 memset(level_strings
, 0, sizeof(level_strings
));
4034 opserv_module
= module_register("OpServ", OS_LOG
, "opserv.help", opserv_help_expand
);
4035 opserv_define_func("ACCESS", cmd_access
, 0, 0, 0);
4036 opserv_define_func("ADDALERT", cmd_addalert
, 800, 0, 4);
4037 opserv_define_func("ADDALERT NOTICE", NULL
, 0, 0, 0);
4038 opserv_define_func("ADDALERT GLINE", NULL
, 900, 0, 0);
4039 opserv_define_func("ADDALERT KILL", NULL
, 900, 0, 0);
4040 opserv_define_func("ADDBAD", cmd_addbad
, 800, 0, 2);
4041 opserv_define_func("ADDEXEMPT", cmd_addexempt
, 800, 0, 2);
4042 opserv_define_func("ADDTRUST", cmd_addtrust
, 800, 0, 5);
4043 opserv_define_func("BAN", cmd_ban
, 100, 2, 2);
4044 opserv_define_func("BLOCK", cmd_block
, 100, 0, 2);
4045 opserv_define_func("CHANINFO", cmd_chaninfo
, 0, 3, 0);
4046 opserv_define_func("CLEARBANS", cmd_clearbans
, 300, 2, 0);
4047 opserv_define_func("CLEARMODES", cmd_clearmodes
, 400, 2, 0);
4048 opserv_define_func("CLONE", cmd_clone
, 999, 0, 3);
4049 opserv_define_func("COLLIDE", cmd_collide
, 800, 0, 5);
4050 opserv_define_func("CSEARCH", cmd_csearch
, 100, 0, 3);
4051 opserv_define_func("CSEARCH COUNT", cmd_csearch
, 0, 0, 0);
4052 opserv_define_func("CSEARCH PRINT", cmd_csearch
, 0, 0, 0);
4053 opserv_define_func("DELALERT", cmd_delalert
, 800, 0, 2);
4054 opserv_define_func("DELBAD", cmd_delbad
, 800, 0, 2);
4055 opserv_define_func("DELEXEMPT", cmd_delexempt
, 800, 0, 2);
4056 opserv_define_func("DELTRUST", cmd_deltrust
, 800, 0, 2);
4057 opserv_define_func("DEOP", cmd_deop
, 100, 2, 2);
4058 opserv_define_func("DEOPALL", cmd_deopall
, 400, 2, 0);
4059 opserv_define_func("DEVOICEALL", cmd_devoiceall
, 300, 2, 0);
4060 opserv_define_func("DIE", cmd_die
, 900, 0, 2);
4061 opserv_define_func("DUMP", cmd_dump
, 999, 0, 2);
4062 opserv_define_func("EDITTRUST", cmd_edittrust
, 800, 0, 5);
4063 opserv_define_func("GAG", cmd_gag
, 600, 0, 4);
4064 opserv_define_func("GLINE", cmd_gline
, 600, 0, 4);
4065 opserv_define_func("GSYNC", cmd_gsync
, 600, 0, 0);
4066 opserv_define_func("GTRACE", cmd_gtrace
, 100, 0, 3);
4067 opserv_define_func("GTRACE COUNT", NULL
, 0, 0, 0);
4068 opserv_define_func("GTRACE PRINT", NULL
, 0, 0, 0);
4069 opserv_define_func("INVITE", cmd_invite
, 100, 2, 0);
4070 opserv_define_func("INVITEME", cmd_inviteme
, 100, 0, 0);
4071 opserv_define_func("JOIN", cmd_join
, 601, 0, 2);
4072 opserv_define_func("JUMP", cmd_jump
, 900, 0, 2);
4073 opserv_define_func("JUPE", cmd_jupe
, 900, 0, 4);
4074 opserv_define_func("KICK", cmd_kick
, 100, 2, 2);
4075 opserv_define_func("KICKALL", cmd_kickall
, 400, 2, 0);
4076 opserv_define_func("KICKBAN", cmd_kickban
, 100, 2, 2);
4077 opserv_define_func("KICKBANALL", cmd_kickbanall
, 450, 2, 0);
4078 opserv_define_func("LOG", cmd_log
, 900, 0, 2);
4079 opserv_define_func("MODE", cmd_mode
, 100, 2, 2);
4080 opserv_define_func("OP", cmd_op
, 100, 2, 2);
4081 opserv_define_func("OPALL", cmd_opall
, 400, 2, 0);
4082 opserv_define_func("PART", cmd_part
, 601, 0, 2);
4083 opserv_define_func("QUERY", cmd_query
, 0, 0, 0);
4084 opserv_define_func("RAW", cmd_raw
, 999, 0, 2);
4085 opserv_define_func("RECONNECT", cmd_reconnect
, 900, 0, 0);
4086 opserv_define_func("REFRESHG", cmd_refreshg
, 600, 0, 0);
4087 opserv_define_func("REHASH", cmd_rehash
, 900, 0, 0);
4088 opserv_define_func("REOPEN", cmd_reopen
, 900, 0, 0);
4089 opserv_define_func("RESERVE", cmd_reserve
, 800, 0, 5);
4090 opserv_define_func("RESTART", cmd_restart
, 900, 0, 2);
4091 opserv_define_func("SET", cmd_set
, 900, 0, 3);
4092 opserv_define_func("SETTIME", cmd_settime
, 901, 0, 0);
4093 opserv_define_func("STATS ALERTS", cmd_stats_alerts
, 0, 0, 0);
4094 opserv_define_func("STATS BAD", cmd_stats_bad
, 0, 0, 0);
4095 opserv_define_func("STATS GAGS", cmd_stats_gags
, 0, 0, 0);
4096 opserv_define_func("STATS GLINES", cmd_stats_glines
, 0, 0, 0);
4097 opserv_define_func("STATS LINKS", cmd_stats_links
, 0, 0, 0);
4098 opserv_define_func("STATS MAX", cmd_stats_max
, 0, 0, 0);
4099 opserv_define_func("STATS NETWORK", cmd_stats_network
, 0, 0, 0);
4100 opserv_define_func("STATS NETWORK2", cmd_stats_network2
, 0, 0, 0);
4101 opserv_define_func("STATS RESERVED", cmd_stats_reserved
, 0, 0, 0);
4102 opserv_define_func("STATS TIMEQ", cmd_stats_timeq
, 0, 0, 0);
4103 opserv_define_func("STATS TRUSTED", cmd_stats_trusted
, 0, 0, 0);
4104 opserv_define_func("STATS UPLINK", cmd_stats_uplink
, 0, 0, 0);
4105 opserv_define_func("STATS UPTIME", cmd_stats_uptime
, 0, 0, 0);
4106 opserv_define_func("STATS WARN", cmd_stats_warn
, 0, 0, 0);
4107 opserv_define_func("TRACE", cmd_trace
, 100, 0, 3);
4108 opserv_define_func("TRACE PRINT", NULL
, 0, 0, 0);
4109 opserv_define_func("TRACE COUNT", NULL
, 0, 0, 0);
4110 opserv_define_func("TRACE DOMAINS", NULL
, 0, 0, 0);
4111 opserv_define_func("TRACE GLINE", NULL
, 600, 0, 0);
4112 opserv_define_func("TRACE GAG", NULL
, 600, 0, 0);
4113 opserv_define_func("TRACE KILL", NULL
, 600, 0, 0);
4114 opserv_define_func("UNBAN", cmd_unban
, 100, 2, 2);
4115 opserv_define_func("UNGAG", cmd_ungag
, 600, 0, 2);
4116 opserv_define_func("UNGLINE", cmd_ungline
, 600, 0, 2);
4117 modcmd_register(opserv_module
, "GTRACE UNGLINE", NULL
, 0, 0, "template", "ungline", NULL
);
4118 opserv_define_func("UNJUPE", cmd_unjupe
, 900, 0, 2);
4119 opserv_define_func("UNRESERVE", cmd_unreserve
, 800, 0, 2);
4120 opserv_define_func("UNWARN", cmd_unwarn
, 800, 0, 0);
4121 opserv_define_func("VOICEALL", cmd_voiceall
, 300, 2, 0);
4122 opserv_define_func("WARN", cmd_warn
, 800, 0, 2);
4123 opserv_define_func("WHOIS", cmd_whois
, 0, 0, 2);
4125 opserv_reserved_nick_dict
= dict_new();
4126 opserv_hostinfo_dict
= dict_new();
4127 dict_set_free_keys(opserv_hostinfo_dict
, free
);
4128 dict_set_free_data(opserv_hostinfo_dict
, opserv_free_hostinfo
);
4130 reg_new_user_func(opserv_new_user_check
);
4131 reg_nick_change_func(opserv_alert_check_nick
);
4132 reg_del_user_func(opserv_user_cleanup
);
4133 reg_new_channel_func(opserv_channel_check
);
4134 reg_del_channel_func(opserv_channel_delete
);
4135 reg_join_func(opserv_join_check
);
4136 reg_auth_func(opserv_staff_alert
);
4139 saxdb_register("OpServ", opserv_saxdb_read
, opserv_saxdb_write
);
4141 service_register(opserv
)->trigger
= '?';
4143 reg_exit_func(opserv_db_cleanup
);
4144 message_register_table(msgtab
);