1 /* modcmd.c - Generalized module command support
2 * Copyright 2002-2004 srvx Development Team
4 * This file is part of x3.
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.
21 #include "../ChangeLog.X3"
27 struct pending_template
{
30 struct pending_template
*next
;
33 static struct dict
*modules
;
34 static struct dict
*services
;
35 static struct pending_template
*pending_templates
;
36 static struct module *modcmd_module
;
37 static struct modcmd
*bind_command
, *help_command
, *version_command
;
38 static const struct message_entry msgtab
[] = {
39 { "MCMSG_BARE_FLAG", "Flag %.*s must be preceded by a + or -." },
40 { "MCMSG_UNKNOWN_FLAG", "Unknown module flag %.*s." },
41 { "MCMSG_BAD_OPSERV_LEVEL", "Invalid $O access level %s." },
42 { "MCMSG_BAD_CHANSERV_LEVEL", "Invalid $C access level %s." },
43 { "MCMSG_LEVEL_TOO_LOW", "You cannot set the access requirements for %s (your level is too low.)" },
44 { "MCMSG_LEVEL_TOO_HIGH", "You cannot set the access requirements to %s (that is too high)." },
45 { "MCMSG_BAD_OPTION", "Unknown option %s." },
46 { "MCMSG_MUST_QUALIFY", "You $bMUST$b \"/msg %s@$s %s\" (not just /msg %s)." },
47 { "MCMSG_ACCOUNT_SUSPENDED", "Your account has been suspended." },
48 { "MCMSG_CHAN_NOT_REGISTERED", "%s has not been registered with $C." },
49 { "MCMSG_CHAN_SUSPENDED", "$b$C$b access to $b%s$b has been temporarily suspended (%s)." },
50 { "MCMSG_NO_CHANNEL_ACCESS", "You lack access to %s." },
51 { "MCMSG_LOW_CHANNEL_ACCESS", "You lack sufficient access in %s to use this command." },
52 { "MCMSG_REQUIRES_JOINABLE", "You must be in %s (or on its userlist) to use this command." },
53 { "MCMSG_MUST_BE_HELPING", "You must have security override (helping mode) on to use this command." },
54 { "MCMSG_MISSING_COMMAND", "You must specify a command as well as a channel." },
55 { "MCMSG_NO_CHANNEL_BEFORE", "You may not give a channel name before this command." },
56 { "MCMSG_NO_PLUS_CHANNEL", "You may not use a +channel with this command." },
57 { "MCMSG_COMMAND_ALIASES", "%s is an alias for: %s" },
58 { "MCMSG_HELP_COMMAND_ALIAS", "$uAlias for:$u %s" },
59 { "MCMSG_HELP_COMMAND_HEADER", "Command help for: $b%s$b" },
60 { "MCMSG_HELP_COMMAND_UNKNOWN", "No help available for that command." },
61 { "MCMSG_HELP_TOPIC_HEADER", "Help topic: $b%s$b" },
62 { "MCMSG_HELP_DIVIDER", "=---------------------------------------=" },
63 { "MCMSG_HELP_FOOTER", "=------------- End of Help -------------=" },
64 { "MCMSG_COMMAND_BINDING", "%s is a binding of: %s" },
65 { "MCMSG_ALIAS_ERROR", "Error in alias expansion for %s; check the error log for details." },
66 { "MCMSG_INTERNAL_COMMAND", "$b%s$b is an internal command and cannot be called directly; please check command bindings." },
67 { "MCMSG_UNKNOWN_MODULE", "Unknown module %s." },
68 { "MCMSG_UNKNOWN_SERVICE", "Unknown service %s." },
69 { "MCMSG_ALREADY_BOUND", "%s already has a command bound as %s." },
70 { "MCMSG_UNKNOWN_COMMAND_2", "Unknown command name %s (relative to service %s)." },
71 { "MCMSG_COMMAND_MODIFIED", "Option $b%s$b for $b%s$b has been set." },
72 { "MCMSG_INSPECTION_REFUSED", "You do not have access to inspect command %s." },
73 { "MCMSG_CANNOT_DOUBLE_ALIAS", "You cannot bind to a complex (argument-carrying) bind." },
74 { "MCMSG_BAD_ALIAS_ARGUMENT", "Invalid alias argument $b%s$b." },
75 { "MCMSG_COMMAND_BOUND", "New command %s bound to %s." },
76 { "MCMSG_MODULE_BOUND", "Bound %d commands from %s to %s." },
77 { "MCMSG_NO_COMMAND_BOUND", "%s has nothing bound as command %s." },
78 { "MCMSG_UNBIND_PROHIBITED", "It wouldn't be very much fun to unbind the last %s command, now would it?" },
79 { "MCMSG_COMMAND_UNBOUND", "Unbound command %s from %s." },
80 { "MCMSG_HELPFILE_UNBOUND", "Since that was the last command from module %s on the service, the helpfile for %s was removed." },
81 { "MCMSG_NO_HELPFILE", "Module %s does not have a help file." },
82 { "MCMSG_HELPFILE_ERROR", "Syntax error reading %s; help contents not changed." },
83 { "MCMSG_HELPFILE_READ", "Read %s help database in "FMT_TIME_T
".%03lu seconds." },
84 { "MCMSG_COMMAND_TIME", "Command $b%s$b finished in "FMT_TIME_T
".%06lu seconds." },
85 { "MCMSG_NEED_OPSERV_LEVEL", "You must have $O access of at least $b%u$b." },
86 { "MCMSG_NEED_CHANSERV_LEVEL", "You must have $C access of at least $b%u$b in the channel." },
87 { "MCMSG_NEED_ACCOUNT_FLAGS", "You must have account flags $b%s$b." },
88 { "MCMSG_NEED_NOTHING", "Anyone may use the $b%s$b command." },
89 { "MCMSG_NEED_STAFF_ACCESS", "You must be network staff." },
90 { "MCMSG_NEED_STAFF_OPER", "You must be an IRC operator." },
91 { "MCMSG_NEED_STAFF_NETHELPER", "You must be a network helper." },
92 { "MCMSG_NEED_STAFF_NETHELPER_OR_OPER", "You must be a network helper or IRC operator." },
93 { "MCMSG_NEED_STAFF_SHELPER", "You must be a support helper." },
94 { "MCMSG_NEED_STAFF_SHELPER_OR_OPER", "You must be a support helper or IRC operator." },
95 { "MCMSG_NEED_STAFF_HELPER", "You must be a network or support helper." },
96 { "MCMSG_NEED_JOINABLE", "The channel must be open or you must be in the channel or on its userlist." },
97 { "MCMSG_NEED_CHANUSER_CSUSPENDABLE", "You must be on the channel's userlist, and the channel can be suspended." },
98 { "MCMSG_NEED_CHANUSER", "You must be on the channel's userlist." },
99 { "MCMSG_NEED_REGCHAN", "You must specify a channel registered with $C." },
100 { "MCMSG_NEED_CHANNEL", "You must specify a channel that exists." },
101 { "MCMSG_NEED_AUTHED", "You must be authenticated with $N." },
102 { "MCMSG_IS_TOY", "$b%s$b is a toy command." },
103 { "MCMSG_END_REQUIREMENTS", "End of requirements for $b%s$b." },
104 { "MCMSG_ALREADY_HELPING", "You already have security override enabled." },
105 { "MCMSG_ALREADY_NOT_HELPING", "You already have security override disabled." },
106 { "MCMSG_NOW_HELPING", "Security override has been enabled." },
107 { "MCMSG_NOW_NOT_HELPING", "Security override has been disabled." },
108 { "MCMSG_JOINER_CHOICES", "Subcommands of %s: %s" },
109 { "MCMSG_MODULE_INFO", "Commands exported by module $b%s$b:" },
110 { "MCMSG_SERVICE_INFO", "Commands bound to service $b%s$b:" },
111 { "MCMSG_TOYS_DISABLED", "Toys are disabled in %s." },
112 { "MCMSG_PUBLIC_DENY", "Public commands in $b%s$b are restricted." },
113 { "MCMSG_HELPFILE_SEQUENCE", "Help priority %d: %s" },
114 { "MCMSG_HELPFILE_SEQUENCE_SET", "Set helpfile priority sequence for %s." },
115 { "MCMSG_BAD_SERVICE_NICK", "$b%s$b is an invalid nickname." },
116 { "MCMSG_ALREADY_SERVICE", "$b%s$b is already a service." },
117 { "MCMSG_NEW_SERVICE", "Added new service bot $b%s$b." },
118 { "MCMSG_SERVICE_RENAMED", "Service renamed to $b%s$b." },
119 { "MCMSG_NO_TRIGGER", "$b%s$b does not have an in-channel trigger." },
120 { "MCMSG_REMOVED_TRIGGER", "Removed trigger from $b%s$b." },
121 { "MCMSG_DUPLICATE_TRIGGER", "$b%s$b already uses trigger $b%c$b." },
122 { "MCMSG_CURRENT_TRIGGER", "Trigger for $b%s$b is $b%c$b." },
123 { "MCMSG_NEW_TRIGGER", "Changed trigger for $b%s$b to $b%c$b." },
124 { "MCMSG_SERVICE_PRIVILEGED", "Service $b%s$b privileged: $b%s$b." },
125 { "MCMSG_SERVICE_REMOVED", "Service $b%s$b has been deleted." },
126 { "MCMSG_FILE_NOT_OPENED", "Unable to open file $b%s$b for writing." },
127 { "MCMSG_MESSAGES_DUMPED", "Messages written to $b%s$b." },
128 { "MCMSG_MESSAGE_DUMP_FAILED", "Message dump failed: %s." },
129 { "MCMSG_COMMAND_FLAGS", "Command flags are %s (inferred: %s)." },
130 { "MCMSG_COMMAND_ACCOUNT_FLAGS", "Requires account flags +%s, prohibits account flags +%s." },
131 { "MCMSG_COMMAND_ACCESS_LEVEL", "Requires channel access %d and $O access %d." },
132 { "MCMSG_COMMAND_USES", "%s has been used %d times." },
135 struct userData
*_GetChannelUser(struct chanData
*channel
, struct handle_info
*handle
, int override
, int allow_suspended
);
137 #define ACTION_ALLOW 1
138 #define ACTION_OVERRIDE 2
139 #define ACTION_NOCHANNEL 4
140 #define ACTION_STAFF 8
142 #define RESOLVE_DEPTH 4
144 static struct modcmd_flag
{
148 { "acceptchan", MODCMD_ACCEPT_CHANNEL
},
149 { "acceptpluschan", MODCMD_ACCEPT_PCHANNEL
},
150 { "authed", MODCMD_REQUIRE_AUTHED
},
151 { "channel", MODCMD_REQUIRE_CHANNEL
},
152 { "chanuser", MODCMD_REQUIRE_CHANUSER
},
153 { "disabled", MODCMD_DISABLED
},
154 { "helping", MODCMD_REQUIRE_HELPING
},
155 { "ignore_csuspend", MODCMD_IGNORE_CSUSPEND
},
156 { "joinable", MODCMD_REQUIRE_JOINABLE
},
157 { "keepbound", MODCMD_KEEP_BOUND
},
158 { "loghostmask", MODCMD_LOG_HOSTMASK
},
159 { "networkhelper", MODCMD_REQUIRE_NETWORK_HELPER
},
160 { "never_csuspend", MODCMD_NEVER_CSUSPEND
},
161 { "nolog", MODCMD_NO_LOG
},
162 { "oper", MODCMD_REQUIRE_OPER
},
163 { "qualified", MODCMD_REQUIRE_QUALIFIED
},
164 { "regchan", MODCMD_REQUIRE_REGCHAN
},
165 { "supporthelper", MODCMD_REQUIRE_SUPPORT_HELPER
},
166 { "toy", MODCMD_TOY
},
171 flags_bsearch(const void *a
, const void *b
) {
173 const struct modcmd_flag
*flag
= b
;
174 return ircncasecmp(key
, flag
->name
, strlen(flag
->name
));
178 flags_qsort(const void *a
, const void *b
) {
179 const struct modcmd_flag
*fa
= a
, *fb
= b
;
180 return irccasecmp(fa
->name
, fb
->name
);
183 DEFINE_LIST(svccmd_list
, struct svccmd
*);
184 DEFINE_LIST(module_list
, struct module*);
187 free_service_command(void *data
) {
188 struct svccmd
*svccmd
;
192 if (svccmd
->alias
.used
) {
193 for (nn
=0; nn
<svccmd
->alias
.used
; ++nn
)
194 free(svccmd
->alias
.list
[nn
]);
195 free(svccmd
->alias
.list
);
202 free_service(void *data
) {
203 struct service
*service
= data
;
204 dict_delete(service
->commands
);
205 module_list_clean(&service
->modules
);
210 free_module_command(void *data
) {
211 struct modcmd
*modcmd
= data
;
212 free_service_command(modcmd
->defaults
);
218 free_module(void *data
) {
219 struct module *module = data
;
220 dict_delete(module->commands
);
221 close_helpfile(module->helpfile
);
227 module_register(const char *name
, struct log_type
*clog
, const char *helpfile_name
, expand_func_t expand_help
) {
228 struct module *newmod
;
230 newmod
= calloc(1, sizeof(*newmod
));
231 newmod
->name
= strdup(name
);
232 newmod
->commands
= dict_new();
233 dict_set_free_data(newmod
->commands
, free_module_command
);
235 newmod
->helpfile_name
= helpfile_name
;
236 newmod
->expand_help
= expand_help
;
237 if (newmod
->helpfile_name
) {
238 newmod
->helpfile
= open_helpfile(newmod
->helpfile_name
, newmod
->expand_help
);
240 dict_insert(modules
, newmod
->name
, newmod
);
245 module_find(const char *name
) {
246 return dict_find(modules
, name
, NULL
);
250 add_pending_template(struct svccmd
*cmd
, const char *target
) {
251 struct pending_template
*pending
= calloc(1, sizeof(*pending
));
253 pending
->base
= strdup(target
);
254 pending
->next
= pending_templates
;
255 pending_templates
= pending
;
259 svccmd_resolve_name(struct svccmd
*origin
, const char *name
) {
260 char *sep
, svcname
[MAXLEN
];
262 if ((sep
= strchr(name
, '.'))) {
263 memcpy(svcname
, name
, sep
-name
);
264 svcname
[sep
-name
] = 0;
266 if (svcname
[0] == '*') {
267 struct module *module = module_find(svcname
+1);
268 struct modcmd
*cmd
= module ? dict_find(module->commands
, name
, NULL
) : NULL
;
269 return cmd
? cmd
->defaults
: NULL
;
271 struct service
*service
= service_find(svcname
);
272 return service
? dict_find(service
->commands
, name
, NULL
) : NULL
;
275 if (origin
->parent
) {
276 return dict_find(origin
->parent
->commands
, name
, NULL
);
278 struct modcmd
*cmd
= dict_find(origin
->command
->parent
->commands
, name
, NULL
);
279 return cmd
? cmd
->defaults
: NULL
;
285 modcmd_set_effective_flags(struct svccmd
*cmd
) {
286 int flags
= cmd
->flags
| cmd
->command
->flags
;
287 if (cmd
->min_opserv_level
> 0)
288 flags
|= MODCMD_REQUIRE_OPER
;
289 if (cmd
->min_channel_access
> 0)
290 flags
|= MODCMD_REQUIRE_CHANUSER
;
291 if (flags
& MODCMD_REQUIRE_CHANUSER
)
292 flags
|= MODCMD_REQUIRE_REGCHAN
;
293 if (flags
& MODCMD_REQUIRE_REGCHAN
)
294 flags
|= MODCMD_REQUIRE_CHANNEL
;
295 if (flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))
296 flags
|= MODCMD_REQUIRE_AUTHED
;
297 cmd
->effective_flags
= flags
;
301 svccmd_copy_rules(struct svccmd
*dest
, struct svccmd
*src
) {
302 dest
->flags
|= src
->flags
;
303 dest
->req_account_flags
|= src
->req_account_flags
;
304 dest
->deny_account_flags
|= src
->deny_account_flags
;
305 if (src
->min_opserv_level
> dest
->min_opserv_level
)
306 dest
->min_opserv_level
= src
->min_opserv_level
;
307 if (src
->min_channel_access
> dest
->min_channel_access
)
308 dest
->min_channel_access
= src
->min_channel_access
;
309 modcmd_set_effective_flags(dest
);
313 svccmd_configure(struct svccmd
*cmd
, struct userNode
*user
, struct userNode
*bot
, const char *param
, const char *value
) {
314 if (!irccasecmp(param
, "flags")) {
315 unsigned int set_flags
, rem_flags
;
316 struct modcmd_flag
*flag
;
319 for (set_flags
= rem_flags
= 0; 1; value
+= end
) {
320 end
= strcspn(value
, ",");
323 else if (*value
== '-')
327 send_message(user
, bot
, "MCMSG_BARE_FLAG", end
, value
);
329 log_module(MAIN_LOG
, LOG_ERROR
, "Flag %.*s must be preceded by a + or - (for command %s).", end
, value
, cmd
->name
);
333 flag
= bsearch(value
, flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_bsearch
);
336 send_message(user
, bot
, "MCMSG_UNKNOWN_FLAG", end
, value
);
338 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module flag %.*s (for command %s).", end
, value
, cmd
->name
);
342 set_flags
|= flag
->flag
, rem_flags
&= ~flag
->flag
;
344 rem_flags
|= flag
->flag
, set_flags
&= ~flag
->flag
;
348 cmd
->flags
= (cmd
->flags
| set_flags
) & ~rem_flags
;
350 } else if (!irccasecmp(param
, "channel_level") || !irccasecmp(param
, "channel_access") || !irccasecmp(param
, "access")) {
352 if (!irccasecmp(value
, "none") || !irccasecmp(value
, "0")) {
353 cmd
->min_channel_access
= 0;
355 } else if ((ul
= user_level_from_name(value
, UL_OWNER
)) > 0) {
356 cmd
->min_channel_access
= ul
;
359 send_message(user
, bot
, "MCMSG_BAD_CHANSERV_LEVEL", value
);
362 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid ChanServ access level %s (for command %s).", value
, cmd
->name
);
365 } else if (!irccasecmp(param
, "oper_level") || !irccasecmp(param
, "oper_access") || !irccasecmp(param
, "level")) {
366 unsigned int newval
= atoi(value
);
367 if (!isdigit(value
[0]) || (newval
> 1000)) {
369 send_message(user
, bot
, "MCMSG_BAD_OPSERV_LEVEL", value
);
371 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid OpServ access level %s (for command %s).", value
, cmd
->name
);
374 if (user
&& (!user
->handle_info
|| (cmd
->min_opserv_level
> user
->handle_info
->opserv_level
))) {
375 send_message(user
, bot
, "MCMSG_LEVEL_TOO_LOW", cmd
->name
);
378 if (user
&& (!user
->handle_info
|| (newval
> user
->handle_info
->opserv_level
))) {
379 send_message(user
, bot
, "MCMSG_LEVEL_TOO_HIGH", value
);
382 cmd
->min_opserv_level
= newval
;
384 } else if (!irccasecmp(param
, "account_flags")) {
385 return nickserv_modify_handle_flags(user
, bot
, value
, &cmd
->req_account_flags
, &cmd
->deny_account_flags
);
388 send_message(user
, bot
, "MCMSG_BAD_OPTION", param
);
390 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown option %s (for command %s).", param
, cmd
->name
);
396 modcmd_register(struct module *module, const char *name
, modcmd_func_t func
, unsigned int min_argc
, unsigned int flags
, ...) {
397 struct modcmd
*newcmd
;
399 const char *param
, *value
;
401 newcmd
= calloc(1, sizeof(*newcmd
));
402 newcmd
->name
= strdup(name
);
403 newcmd
->parent
= module;
405 newcmd
->min_argc
= min_argc
;
406 newcmd
->flags
= flags
;
407 newcmd
->defaults
= calloc(1, sizeof(*newcmd
->defaults
));
408 newcmd
->defaults
->name
= strdup(newcmd
->name
);
409 newcmd
->defaults
->command
= newcmd
;
410 dict_insert(module->commands
, newcmd
->name
, newcmd
);
411 if (newcmd
->flags
& (MODCMD_REQUIRE_REGCHAN
|MODCMD_REQUIRE_CHANNEL
|MODCMD_REQUIRE_CHANUSER
|MODCMD_REQUIRE_JOINABLE
)) {
412 newcmd
->defaults
->flags
|= MODCMD_ACCEPT_CHANNEL
;
414 if (newcmd
->flags
& MODCMD_REQUIRE_STAFF
) {
415 newcmd
->defaults
->flags
|= MODCMD_REQUIRE_AUTHED
;
417 va_start(args
, flags
);
418 while ((param
= va_arg(args
, const char*))) {
419 value
= va_arg(args
, const char*);
420 if (!irccasecmp(param
, "template")) {
421 struct svccmd
*svccmd
= svccmd_resolve_name(newcmd
->defaults
, value
);
423 svccmd_copy_rules(newcmd
->defaults
, svccmd
);
425 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for %s.%s.", value
, newcmd
->parent
->name
, newcmd
->name
);
427 add_pending_template(newcmd
->defaults
, value
);
429 svccmd_configure(newcmd
->defaults
, NULL
, NULL
, param
, value
);
432 modcmd_set_effective_flags(newcmd
->defaults
);
437 /* This is kind of a lame hack, but it is actually simpler than having
438 * the permission check vary based on the command itself, or having a
439 * more generic rule system.
442 svccmd_can_invoke(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
, struct chanNode
*channel
, int options
) {
443 unsigned int uData_checked
= 0;
444 struct userData
*uData
= NULL
;
445 int rflags
= 0, flags
= cmd
->effective_flags
;
447 if (flags
& MODCMD_DISABLED
) {
448 if (options
& SVCCMD_NOISY
)
449 send_message(user
, bot
, "MSG_COMMAND_DISABLED", cmd
->name
);
452 if ((flags
& MODCMD_REQUIRE_QUALIFIED
) && !(options
& SVCCMD_QUALIFIED
)) {
453 if (options
& SVCCMD_NOISY
)
454 send_message(user
, bot
, "MCMSG_MUST_QUALIFY", bot
->nick
, cmd
->name
, bot
->nick
);
457 if (flags
& MODCMD_REQUIRE_AUTHED
) {
458 if (!user
->handle_info
) {
459 if (options
& SVCCMD_NOISY
)
460 send_message(user
, bot
, "MSG_AUTHENTICATE");
463 if (HANDLE_FLAGGED(user
->handle_info
, SUSPENDED
)) {
464 if (options
& SVCCMD_NOISY
)
465 send_message(user
, bot
, "MCMSG_ACCOUNT_SUSPENDED");
469 if (channel
|| (options
& SVCCMD_NOISY
)) {
470 if ((flags
& MODCMD_REQUIRE_CHANNEL
) && !channel
) {
471 if (options
& SVCCMD_NOISY
)
472 send_message(user
, bot
, "MSG_INVALID_CHANNEL");
475 if (flags
& MODCMD_REQUIRE_REGCHAN
) {
476 if (!channel
->channel_info
) {
477 if (options
& SVCCMD_NOISY
)
478 send_message(user
, bot
, "MCMSG_CHAN_NOT_REGISTERED", channel
->name
);
480 } else if (IsSuspended(channel
->channel_info
) && !(flags
& MODCMD_IGNORE_CSUSPEND
)) {
481 /* allow security-override users to always ignore channel suspensions, but flag it as a staff command */
482 if (!user
->handle_info
483 || !HANDLE_FLAGGED(user
->handle_info
, HELPING
)
484 || (flags
& MODCMD_NEVER_CSUSPEND
)) {
485 if (options
& SVCCMD_NOISY
)
486 send_message(user
, bot
, "MCMSG_CHAN_SUSPENDED", channel
->name
, channel
->channel_info
->suspended
->reason
);
489 rflags
|= ACTION_STAFF
;
492 if (flags
& MODCMD_REQUIRE_CHANUSER
) {
494 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
496 if (options
& SVCCMD_NOISY
)
497 send_message(user
, bot
, "MCMSG_NO_CHANNEL_ACCESS", channel
->name
);
499 } else if (uData
->access
< cmd
->min_channel_access
) {
500 if (options
& SVCCMD_NOISY
)
501 send_message(user
, bot
, "MCMSG_LOW_CHANNEL_ACCESS", channel
->name
);
505 if ((flags
& MODCMD_REQUIRE_JOINABLE
) && channel
) {
507 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
508 if ((channel
->modes
& (MODE_INVITEONLY
|MODE_KEY
|MODE_SECRET
))
511 && !GetUserMode(channel
, user
)) {
512 if (options
& SVCCMD_NOISY
)
513 send_message(user
, bot
, "MCMSG_REQUIRES_JOINABLE", channel
->name
);
517 if ((flags
& MODCMD_TOY
) && channel
) {
518 if (!channel
->channel_info
)
519 rflags
|= ACTION_NOCHANNEL
;
520 else switch (channel
->channel_info
->chOpts
[chToys
]) {
522 if (options
& SVCCMD_NOISY
)
523 send_message(user
, bot
, "MCMSG_TOYS_DISABLED", channel
->name
);
526 rflags
|= ACTION_NOCHANNEL
;
533 if (flags
& MODCMD_REQUIRE_STAFF
) {
534 if (((flags
& MODCMD_REQUIRE_OPER
) && IsOper(user
))
535 || ((flags
& MODCMD_REQUIRE_NETWORK_HELPER
) && IsNetworkHelper(user
))
536 || ((flags
& MODCMD_REQUIRE_SUPPORT_HELPER
) && IsSupportHelper(user
))) {
538 rflags
|= ACTION_STAFF
;
540 if (options
& SVCCMD_NOISY
)
541 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
545 if (flags
& MODCMD_REQUIRE_HELPING
) {
546 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
547 if (options
& SVCCMD_NOISY
)
548 send_message(user
, bot
, "MCMSG_MUST_BE_HELPING");
551 rflags
|= ACTION_STAFF
;
553 if (cmd
->min_opserv_level
> 0) {
554 if (!oper_has_access(user
, bot
, cmd
->min_opserv_level
, !(options
& SVCCMD_NOISY
)))
556 rflags
|= ACTION_STAFF
;
558 if (cmd
->req_account_flags
|| cmd
->deny_account_flags
) {
559 if (!user
->handle_info
) {
560 if (options
& SVCCMD_NOISY
)
561 send_message(user
, bot
, "MSG_AUTHENTICATE");
564 /* Do we want separate or different messages here? */
565 if ((cmd
->req_account_flags
& ~user
->handle_info
->flags
)
566 || (cmd
->deny_account_flags
& user
->handle_info
->flags
)) {
567 if (options
& SVCCMD_NOISY
)
568 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
573 /* If it's an override, return a special value. */
574 if ((flags
& MODCMD_REQUIRE_CHANUSER
)
575 && (options
& SVCCMD_NOISY
)
576 && (!uData
|| (uData
->access
> 500))
577 && (!(uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 0, 0))
578 || uData
->access
< cmd
->min_channel_access
)
579 && !(flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))) {
580 rflags
|= ACTION_OVERRIDE
;
582 return rflags
| ACTION_ALLOW
;
586 svccmd_expand_alias(struct svccmd
*cmd
, unsigned int old_argc
, char *old_argv
[], char *new_argv
[]) {
587 unsigned int ii
, new_argc
;
590 for (ii
=new_argc
=0; ii
<cmd
->alias
.used
; ++ii
) {
591 arg
= cmd
->alias
.list
[ii
];
593 new_argv
[new_argc
++] = arg
;
597 new_argv
[new_argc
++] = arg
+ 1;
598 } else if (isdigit(arg
[1])) {
599 unsigned int lbound
, ubound
, jj
;
602 lbound
= strtoul(arg
+1, &end_num
, 10);
603 switch (end_num
[0]) {
604 case 0: ubound
= lbound
; break;
606 if (end_num
[1] == 0) {
607 ubound
= old_argc
- 1;
609 } else if (isdigit(end_num
[1])) {
610 ubound
= strtoul(end_num
+1, NULL
, 10);
613 /* else fall through to default case */
615 log_module(MAIN_LOG
, LOG_ERROR
, "Alias expansion parse error in %s (near %s; %s.%s arg %d).", arg
, end_num
, cmd
->parent
->bot
->nick
, cmd
->name
, ii
);
618 if (ubound
>= old_argc
)
619 ubound
= old_argc
- 1;
620 if (lbound
< old_argc
)
621 for (jj
= lbound
; jj
<= ubound
; )
622 new_argv
[new_argc
++] = old_argv
[jj
++];
624 log_module(MAIN_LOG
, LOG_ERROR
, "Alias expansion: I do not know how to handle %s (%s.%s arg %d).", arg
, cmd
->parent
->bot
->nick
, cmd
->name
, ii
);
632 svccmd_invoke_argv(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, unsigned int argc
, char *argv
[], unsigned int server_qualified
) {
633 extern struct userNode
*chanserv
;
635 unsigned int cmd_arg
, perms
, flags
, options
;
636 char channel_name
[CHANNELLEN
+1];
638 /* First check pubcmd for the channel. */
639 if (channel
&& (channel
->channel_info
) && (service
->bot
== chanserv
)
640 && !check_user_level(channel
, user
, lvlPubCmd
, 1, 0)) {
641 send_message(user
, service
->bot
, "MCMSG_PUBLIC_DENY", channel
->name
);
645 options
= (server_qualified
? SVCCMD_QUALIFIED
: 0) | SVCCMD_DEBIT
| SVCCMD_NOISY
;
646 /* Find the command argument. */
647 cmd_arg
= IsChannelName(argv
[0]) ? 1 : 0;
648 if (argc
< cmd_arg
+1) {
649 send_message(user
, service
->bot
, "MCMSG_MISSING_COMMAND");
652 if (!isalnum(*argv
[cmd_arg
])) {
653 /* Silently ignore stuff that doesn't begin with a letter or number. */
656 cmd
= dict_find(service
->commands
, argv
[cmd_arg
], NULL
);
659 send_message(user
, service
->bot
, "MSG_COMMAND_UNKNOWN", argv
[cmd_arg
]);
662 flags
= cmd
->effective_flags
;
663 /* If they put a channel name first, check if the command allows
664 * it. If so, swap it with the command name.
668 /* Complain if we're not supposed to accept the channel. */
669 if (!(flags
& MODCMD_ACCEPT_CHANNEL
)) {
670 send_message(user
, service
->bot
, "MCMSG_NO_CHANNEL_BEFORE");
673 if (!(flags
& MODCMD_ACCEPT_PCHANNEL
)
674 && (argv
[0][0] == '+')) {
675 send_message(user
, service
->bot
, "MCMSG_NO_PLUS_CHANNEL");
683 /* Try to grab a channel handle before alias expansion.
684 * If the command accepts a channel name, and argv[1] is
685 * one, use it as a channel name, and hide it from logging.
688 && (flags
& MODCMD_ACCEPT_CHANNEL
)
689 && IsChannelName(argv
[1])
690 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
691 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
697 /* Expand the alias arguments, if there are any. */
698 if (cmd
->alias
.used
) {
699 char *new_argv
[MAXNUMPARAMS
];
700 argc
= svccmd_expand_alias(cmd
, argc
, argv
, new_argv
);
702 send_message(service
->bot
, user
, "MCMSG_ALIAS_ERROR", cmd
->name
);
707 /* Try again to grab a handle to the channel after alias
708 * expansion, overwriting any previous channel. This should,
709 * of course, only be done again if an alias was acually
712 && (flags
& MODCMD_ACCEPT_CHANNEL
)
713 && IsChannelName(argv
[1])
714 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
715 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
722 /* Figure out what actions we should do for it.. */
723 if (cmd_arg
&& (flags
& MODCMD_TOY
)) {
724 /* Do not let user manually specify a channel. */
727 if (argc
< cmd
->command
->min_argc
) {
728 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
729 svccmd_send_help_brief(user
, service
->bot
, cmd
);
732 if (!cmd
->command
->func
) {
733 send_message(user
, service
->bot
, "MCMSG_INTERNAL_COMMAND", cmd
->name
);
736 perms
= svccmd_can_invoke(user
, service
->bot
, cmd
, channel
, options
);
740 if (perms
& ACTION_NOCHANNEL
)
744 safestrncpy(channel_name
, channel
->name
, sizeof(channel_name
));
747 if (!cmd
->command
->func(user
, channel
, argc
, argv
, cmd
))
749 if (!(flags
& MODCMD_NO_LOG
)) {
750 enum log_severity slvl
;
751 if (perms
& ACTION_STAFF
)
753 else if (perms
& ACTION_OVERRIDE
)
757 /* Unsplit argv after running the function to get the benefit
758 * of any mangling/hiding done by the commands. */
759 log_audit(cmd
->command
->parent
->clog
, slvl
, user
, service
->bot
, channel_name
, AUDIT_HOSTMASK
, unsplit_string(argv
, argc
, NULL
));
764 /* First line (syntax usually) only help.. used for wrong param counts etc */
766 svccmd_send_help_brief(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
769 /* If it's an alias, show what it's an alias for. */
770 if (cmd
->alias
.used
) {
771 char alias_text
[MAXLEN
];
772 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
773 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
775 /* Send the syntax line of help.. */
776 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
778 if(cmd
->command
->name
)
780 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
781 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
787 int is_joiner(struct svccmd
*cmd
)
789 if(cmd
->command
->name
)
791 if(strcasecmp("joiner", cmd
->command
->name
))
800 char alias_text[MAXLEN];
801 unsplit_string((char**)cmd->alias.list, cmd->alias.used, alias_text);
802 if(strcasecmp("joiner", alias_text))
811 svccmd_send_help(struct userNode
*user
, struct service
*service
, const char *topic
) {
812 struct module *module;
814 char cmdname
[MAXLEN
];
818 /* If there is no topic show the index */
821 /* make heading str (uppercase) */
822 for (nn
=0; topic
[nn
]; nn
++)
823 cmdname
[nn
] = toupper(topic
[nn
]);
826 /* If there is a command 'topic', send command help for the command (unless its bound to JOINER) */
827 if ((cmd
= dict_find(service
->commands
, topic
, NULL
)) && !is_joiner(cmd
))
829 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_HEADER", cmdname
);
830 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
831 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
833 /* Show if its an alias, or a binding of another command */
836 char alias_text
[MAXLEN
];
837 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
838 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", alias_text
);
839 /* If send_help above didnt work, try again with the referenced command.. */
841 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, alias_text
);
843 else if(cmd
->command
->name
&& strcasecmp(cmd
->command
->name
, cmd
->name
))
845 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", cmd
->command
->name
);
846 /* If send_help above didnt work, try again with the referenced command.. */
848 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
850 /* If send_help still couldnt find it, tell them sorry */
852 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_UNKNOWN");
853 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
856 else /* look for topic in the help files loaded to this nick/service */
858 /* Check for non command help in first primary help file, then next and so on */
859 /* Note - we need to think about default bindings. see opserv.helpfiles */
860 for(ii
= 0; ii
< service
->modules
.used
; ii
++)
862 module = service
->modules
.list
[ii
];
863 if(!module->helpfile
)
865 if(dict_find(module->helpfile
->db
, topic
, NULL
))
867 if (module->helpfile
&& dict_find(module->helpfile
->db
, topic
, NULL
))
870 send_message(user
, service
->bot
, "MCMSG_HELP_TOPIC_HEADER", cmdname
);
871 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
872 /* This should never fail but maybe if something is odd? */
873 if(!send_help(user
, service
->bot
, module->helpfile
, topic
))
874 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
875 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
881 /* Otherwise say we cant find it */
882 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
887 svccmd_invoke(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, char *text
, int server_qualified
) {
889 char *argv
[MAXNUMPARAMS
];
893 if (service
->privileged
) {
895 send_message(user
, service
->bot
, "MSG_SERVICE_PRIVILEGED", service
->bot
->nick
);
898 if (!user
->handle_info
) {
899 send_message(user
, service
->bot
, "MSG_AUTHENTICATE");
902 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
903 send_message(user
, service
->bot
, "MSG_OPER_SUSPENDED");
907 argc
= split_line(text
, false, ArrayLength(argv
), argv
);
908 return argc
? svccmd_invoke_argv(user
, service
, channel
, argc
, argv
, server_qualified
) : 0;
912 modcmd_privmsg(struct userNode
*user
, struct userNode
*bot
, char *text
, int server_qualified
) {
913 struct service
*service
;
915 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) {
916 log_module(MAIN_LOG
, LOG_ERROR
, "modcmd_privmsg got privmsg for unhandled service %s, unregistering.", bot
->nick
);
917 reg_privmsg_func(bot
, NULL
);
921 if (text
[0] == '\x01') {
922 char *term
, response
[MAXLEN
];
924 text
++; /* Skip leading ^A. */
925 /* Chop off final ^A. */
926 term
= strchr(text
, '\x01');
930 /* Parse out leading text. */
931 term
= strchr(text
, ' ');
937 /* No dict lookup since these are so few. */
938 if (!irccasecmp(text
, "CLIENTINFO")) {
939 /* Use \001 instead of \x01 because apparently \x01C is
940 * interpreted as ASCII FS (\034, decimal 28, hex 1C).
942 irc_notice_user(bot
, user
, "\001CLIENTINFO CLIENTINFO PING TIME USERINFO VERSION\x01");
943 } else if (!irccasecmp(text
, "PING")) {
945 snprintf(response
, sizeof(response
), "\x01PING %s\x01", term
);
946 irc_notice_user(bot
, user
, response
);
948 irc_notice_user(bot
,user
, "\x01PING\x01");
950 } else if (!irccasecmp(text
, "TIME")) {
952 localtime_r(&now
, &tm
);
953 strftime(response
, sizeof(response
), "\x01TIME %a %b %d %H:%M:%S %Y\x01", &tm
);
954 irc_notice_user(bot
, user
, response
);
955 } else if (!irccasecmp(text
, "USERINFO")) {
956 snprintf(response
, sizeof(response
), "\x01USERINFO %s\x01", bot
->info
);
957 irc_notice_user(bot
, user
, response
);
958 } else if (!irccasecmp(text
, "VERSION")) {
959 /* This function provides copyright management information
960 * to end users of X3. You should not alter, disable or
961 * remove this command or its accessibility to normal IRC
962 * users, except to add copyright information pertaining
963 * to changes you make to X3.
965 snprintf(response
, sizeof(response
), "\x01VERSION %s\x01", PACKAGE_STRING
);
966 irc_notice_user(bot
, user
, response
);
967 } else if (!irccasecmp(text
, "GENDER")) {
968 snprintf(response
, sizeof(response
), "\x01GENDER ummm im still deciding\x01");
969 irc_notice_user(bot
, user
, response
);
974 if (service
->msg_hook
&& service
->msg_hook(user
, bot
, text
, server_qualified
))
976 svccmd_invoke(user
, service
, NULL
, text
, server_qualified
);
980 modcmd_chanmsg(struct userNode
*user
, struct chanNode
*chan
, char *text
, struct userNode
*bot
) {
981 struct service
*service
;
982 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) return;
983 svccmd_invoke(user
, service
, chan
, text
, 0);
987 service_register(struct userNode
*bot
) {
988 struct service
*service
;
989 if ((service
= dict_find(services
, bot
->nick
, NULL
)))
991 service
= calloc(1, sizeof(*service
));
992 module_list_init(&service
->modules
);
993 service
->commands
= dict_new();
995 dict_set_free_data(service
->commands
, free_service_command
);
996 dict_insert(services
, service
->bot
->nick
, service
);
997 reg_privmsg_func(bot
, modcmd_privmsg
);
1002 service_find(const char *name
) {
1003 return dict_find(services
, name
, NULL
);
1007 svccmd_insert(struct service
*service
, char *name
, struct svccmd
*svccmd
, struct modcmd
*modcmd
) {
1009 svccmd
->parent
= service
;
1010 svccmd
->name
= name
;
1011 svccmd
->command
= modcmd
;
1012 svccmd
->command
->bind_count
++;
1013 dict_insert(service
->commands
, svccmd
->name
, svccmd
);
1014 for (ii
=0; ii
<service
->modules
.used
; ++ii
) {
1015 if (service
->modules
.list
[ii
] == svccmd
->command
->parent
) break;
1017 if (ii
== service
->modules
.used
) {
1018 module_list_append(&service
->modules
, svccmd
->command
->parent
);
1023 service_bind_modcmd(struct service
*service
, struct modcmd
*cmd
, const char *name
) {
1024 struct svccmd
*svccmd
;
1025 if ((svccmd
= dict_find(service
->commands
, name
, NULL
))) {
1026 if (svccmd
->command
== cmd
) return svccmd
;
1027 log_module(MAIN_LOG
, LOG_ERROR
, "Tried to bind command %s.%s into service %s as %s, but already bound (as %s.%s).", cmd
->parent
->name
, cmd
->name
, service
->bot
->nick
, name
, svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1030 svccmd
= calloc(1, sizeof(*svccmd
));
1031 svccmd_insert(service
, strdup(name
), svccmd
, cmd
);
1032 svccmd_copy_rules(svccmd
, cmd
->defaults
);
1037 service_bind_module(struct service
*service
, struct module *module) {
1039 struct modcmd
*modcmd
;
1043 for (it
= dict_first(module->commands
); it
; it
= iter_next(it
)) {
1044 modcmd
= iter_data(it
);
1045 if (!((modcmd
->flags
| modcmd
->defaults
->flags
) & MODCMD_NO_DEFAULT_BIND
))
1046 if (service_bind_modcmd(service
, modcmd
, iter_key(it
)))
1052 /* This MUST return argc if the alias expansion code knows how to deal
1053 * with every argument in argv; otherwise, it MUST return the index of
1054 * an argument that the expansion code does not know how to deal with.
1057 check_alias_args(char *argv
[], unsigned int argc
) {
1060 for (arg
=0; arg
<argc
; ++arg
) {
1061 if (argv
[arg
][0] != '$') {
1063 } else if (argv
[arg
][1] == '$') {
1065 } else if (isdigit(argv
[arg
][1])) {
1068 strtoul(argv
[arg
]+1, &end_num
, 10);
1069 switch (end_num
[0]) {
1073 if (end_num
[1] == 0)
1075 else if (isdigit(end_num
[1]))
1077 /* else fall through to default case */
1088 collapse_cmdname(char *argv
[], unsigned int argc
, char *dest
) {
1089 unsigned int ii
, pos
, arg
;
1094 for (ii
=pos
=0, arg
=0; argv
[arg
][ii
]; ) {
1095 if (argv
[arg
][ii
] == '\\') {
1096 if (argv
[arg
][ii
+1]) {
1097 /* escaping a real character just puts it in literally */
1098 dest
[pos
++] = argv
[arg
][++ii
];
1099 } else if ((arg
+1) == argc
) {
1100 /* we ran to the end of the argument list; abort */
1103 /* escape at end of a word is a space */
1109 /* normal characters don't need escapes */
1110 dest
[pos
++] = argv
[arg
][ii
++];
1117 static MODCMD_FUNC(cmd_bind
) {
1118 struct service
*service
;
1119 struct svccmd
*template, *newcmd
;
1120 char *svcname
, *dot
;
1121 char newname
[MAXLEN
], cmdname
[MAXLEN
];
1122 unsigned int arg
, diff
;
1126 arg
= collapse_cmdname(argv
+2, argc
-2, newname
) + 2;
1128 reply("MSG_MISSING_PARAMS", cmd
->name
);
1131 diff
= collapse_cmdname(argv
+arg
, argc
-arg
, cmdname
);
1133 reply("MSG_MISSING_PARAMS", cmd
->name
);
1138 if (!(service
= service_find(svcname
))) {
1139 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1143 if ((newcmd
= dict_find(service
->commands
, newname
, NULL
))) {
1144 reply("MCMSG_ALREADY_BOUND", service
->bot
->nick
, newname
);
1148 if ((dot
= strchr(cmdname
, '.')) && (dot
[1] == '*') && (dot
[2] == 0)) {
1150 struct module *module;
1152 module = module_find((cmdname
[0] == '*') ? cmdname
+1 : cmdname
);
1154 reply("MSG_MODULE_UNKNOWN", cmdname
);
1157 count
= service_bind_module(service
, module);
1158 reply("MCMSG_MODULE_BOUND", count
, module->name
, service
->bot
->nick
);
1161 newcmd
= calloc(1, sizeof(*newcmd
));
1162 newcmd
->name
= strdup(newname
);
1163 newcmd
->parent
= service
;
1164 if (!(template = svccmd_resolve_name(newcmd
, cmdname
))) {
1165 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, service
->bot
->nick
);
1170 if (template->alias
.used
) {
1171 reply("MCMSG_CANNOT_DOUBLE_ALIAS");
1178 /* a more complicated alias; fix it up */
1182 nn
= check_alias_args(argv
+arg
, argc
-arg
);
1183 if (nn
+arg
< argc
) {
1184 reply("MCMSG_BAD_ALIAS_ARGUMENT", argv
[nn
+arg
]);
1189 newcmd
->alias
.used
= newcmd
->alias
.size
= argc
-arg
;
1190 newcmd
->alias
.list
= calloc(newcmd
->alias
.size
, sizeof(newcmd
->alias
.list
[0]));
1191 for (nn
=0; nn
<newcmd
->alias
.used
; ++nn
)
1192 newcmd
->alias
.list
[nn
] = strdup(argv
[nn
+arg
]);
1195 svccmd_insert(service
, newcmd
->name
, newcmd
, template->command
);
1196 svccmd_copy_rules(newcmd
, template);
1197 reply("MCMSG_COMMAND_BOUND", newcmd
->name
, newcmd
->parent
->bot
->nick
);
1202 service_recheck_bindings(struct service
*service
, struct module *module) {
1206 for (it
= dict_first(service
->commands
); it
; it
= iter_next(it
)) {
1207 cmd
= iter_data(it
);
1208 if (cmd
->command
->parent
== module) return 0;
1210 /* No more bindings, remove it from our list. */
1211 module_list_remove(&service
->modules
, module);
1215 static svccmd_unbind_func_t
*suf_list
;
1216 unsigned int suf_size
, suf_used
;
1219 reg_svccmd_unbind_func(svccmd_unbind_func_t handler
) {
1220 if (suf_used
== suf_size
) {
1223 suf_list
= realloc(suf_list
, suf_size
*sizeof(svccmd_unbind_func_t
));
1226 suf_list
= malloc(suf_size
*sizeof(svccmd_unbind_func_t
));
1229 suf_list
[suf_used
++] = handler
;
1232 static MODCMD_FUNC(cmd_unbind
) {
1233 struct service
*service
;
1234 struct userNode
*bot
;
1235 struct svccmd
*bound
;
1236 struct module *module;
1237 const char *svcname
;
1238 unsigned int arg
, ii
;
1239 char cmdname
[MAXLEN
];
1243 arg
= collapse_cmdname(argv
+2, argc
-2, cmdname
) + 2;
1245 reply("MSG_MISSING_PARAMS", cmd
->name
);
1248 if (!(service
= service_find(svcname
))) {
1249 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1252 if (!(bound
= dict_find(service
->commands
, cmdname
, NULL
))) {
1253 reply("MCMSG_NO_COMMAND_BOUND", service
->bot
->nick
, cmdname
);
1256 if ((bound
->command
->flags
& MODCMD_KEEP_BOUND
) && (bound
->command
->bind_count
== 1)) {
1257 reply("MCMSG_UNBIND_PROHIBITED", bound
->command
->name
);
1261 for (ii
=0; ii
<suf_used
; ii
++)
1262 suf_list
[ii
](bound
);
1263 /* If this command binding is removing itself, we must take care
1264 * not to dereference it after the dict_remove.
1266 bot
= cmd
->parent
->bot
;
1267 module = cmd
->command
->parent
;
1268 dict_remove(service
->commands
, bound
->name
);
1269 send_message(user
, bot
, "MCMSG_COMMAND_UNBOUND", cmdname
, service
->bot
->nick
);
1270 if (service_recheck_bindings(service
, module))
1271 send_message(user
, bot
, "MCMSG_HELPFILE_UNBOUND", module->name
, module->name
);
1275 static MODCMD_FUNC(cmd_readhelp
) {
1276 const char *modname
;
1277 struct module *module;
1278 struct helpfile
*old_helpfile
;
1279 struct timeval start
, stop
;
1283 if (!(module = module_find(modname
))) {
1284 reply("MSG_MODULE_UNKNOWN", modname
);
1287 if (!module->helpfile_name
) {
1288 reply("MCMSG_NO_HELPFILE", module->name
);
1291 old_helpfile
= module->helpfile
;
1292 gettimeofday(&start
, NULL
);
1293 module->helpfile
= open_helpfile(module->helpfile_name
, module->expand_help
);
1294 if (!module->helpfile
) {
1295 module->helpfile
= old_helpfile
;
1296 reply("MCMSG_HELPFILE_ERROR", module->helpfile_name
);
1299 if (old_helpfile
) close_helpfile(old_helpfile
);
1300 gettimeofday(&stop
, NULL
);
1301 stop
.tv_sec
-= start
.tv_sec
;
1302 stop
.tv_usec
-= start
.tv_usec
;
1303 if (stop
.tv_usec
< 0) {
1305 stop
.tv_usec
+= 1000000;
1307 reply("MCMSG_HELPFILE_READ", module->name
, stop
.tv_sec
, stop
.tv_usec
/1000);
1311 static MODCMD_FUNC(cmd_help
) {
1314 topic
= (argc
< 2) ? NULL
: unsplit_string(argv
+1, argc
-1, NULL
);
1315 return svccmd_send_help(user
, cmd
->parent
, topic
);
1318 static MODCMD_FUNC(cmd_timecmd
) {
1319 struct timeval start
, stop
;
1320 char cmd_text
[MAXLEN
];
1322 unsplit_string(argv
+1, argc
-1, cmd_text
);
1323 gettimeofday(&start
, NULL
);
1324 svccmd_invoke(user
, cmd
->parent
, channel
, cmd_text
, 0);
1325 gettimeofday(&stop
, NULL
);
1326 stop
.tv_sec
-= start
.tv_sec
;
1327 stop
.tv_usec
-= start
.tv_usec
;
1328 if (stop
.tv_usec
< 0) {
1330 stop
.tv_usec
+= 1000000;
1332 reply("MCMSG_COMMAND_TIME", cmd_text
, stop
.tv_sec
, stop
.tv_usec
);
1336 static MODCMD_FUNC(cmd_command
) {
1337 struct svccmd
*svccmd
;
1338 const char *cmd_name
, *fmt_str
;
1339 unsigned int flags
, shown_flags
, nn
, pos
;
1343 cmd_name
= unsplit_string(argv
+1, argc
-1, NULL
);
1344 if (!(svccmd
= svccmd_resolve_name(cmd
, cmd_name
))) {
1345 reply("MCMSG_UNKNOWN_COMMAND_2", cmd_name
, cmd
->parent
->bot
->nick
);
1348 pos
= snprintf(buf
, sizeof(buf
), "%s.%s", svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1349 if (svccmd
->alias
.used
) {
1351 unsplit_string((char**)svccmd
->alias
.list
+1, svccmd
->alias
.used
-1, buf
+pos
);
1352 reply("MCMSG_COMMAND_ALIASES", svccmd
->name
, buf
);
1354 reply("MCMSG_COMMAND_BINDING", svccmd
->name
, buf
);
1356 flags
= svccmd
->effective_flags
;
1357 if ((svccmd
->parent
&& svccmd
->parent
->privileged
&& !IsOper(user
))
1358 || ((flags
& MODCMD_REQUIRE_STAFF
)
1359 && !IsOper(user
) && !IsNetworkHelper(user
) && !IsSupportHelper(user
))) {
1360 reply("MCMSG_INSPECTION_REFUSED", svccmd
->name
);
1363 if (flags
& MODCMD_DISABLED
) {
1364 reply("MSG_COMMAND_DISABLED", svccmd
->name
);
1368 if (svccmd
->min_opserv_level
> 0) {
1369 reply("MCMSG_NEED_OPSERV_LEVEL", svccmd
->min_opserv_level
);
1370 shown_flags
|= MODCMD_REQUIRE_OPER
| MODCMD_REQUIRE_AUTHED
;
1372 if (svccmd
->min_channel_access
> 0) {
1373 reply("MCMSG_NEED_CHANSERV_LEVEL", svccmd
->min_channel_access
);
1374 shown_flags
|= MODCMD_REQUIRE_CHANUSER
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1376 if (svccmd
->req_account_flags
) {
1377 for (nn
=pos
=0; nn
<32; nn
++) {
1378 if (!(svccmd
->req_account_flags
& (1 << nn
))) continue;
1379 buf
[pos
++] = HANDLE_FLAGS
[nn
];
1382 reply("MCMSG_NEED_ACCOUNT_FLAGS", buf
);
1383 shown_flags
|= MODCMD_REQUIRE_AUTHED
;
1385 if (!flags
&& !shown_flags
) {
1386 reply("MCMSG_NEED_NOTHING", svccmd
->name
);
1389 if (flags
& ~shown_flags
& MODCMD_REQUIRE_HELPING
) {
1390 reply("MCMSG_MUST_BE_HELPING");
1391 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1393 if (flags
& ~shown_flags
& MODCMD_REQUIRE_STAFF
) {
1394 switch (flags
& MODCMD_REQUIRE_STAFF
) {
1395 default: case MODCMD_REQUIRE_STAFF
:
1396 fmt_str
= "MCMSG_NEED_STAFF_ACCESS";
1398 case MODCMD_REQUIRE_OPER
:
1399 fmt_str
= "MCMSG_NEED_STAFF_OPER";
1401 case MODCMD_REQUIRE_NETWORK_HELPER
:
1402 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER";
1404 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1405 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER_OR_OPER";
1407 case MODCMD_REQUIRE_SUPPORT_HELPER
:
1408 fmt_str
= "MCMSG_NEED_STAFF_SHELPER";
1410 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_SUPPORT_HELPER
:
1411 fmt_str
= "MCMSG_NEED_STAFF_SHELPER_OR_OPER";
1413 case MODCMD_REQUIRE_SUPPORT_HELPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1414 fmt_str
= "MCMSG_NEED_STAFF_HELPER";
1418 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1420 if (flags
& ~shown_flags
& MODCMD_REQUIRE_JOINABLE
) {
1421 reply("MCMSG_NEED_JOINABLE");
1422 shown_flags
|= MODCMD_REQUIRE_CHANUSER
;
1424 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANUSER
) {
1425 if (flags
& ~shown_flags
& MODCMD_IGNORE_CSUSPEND
)
1426 reply("MCMSG_NEED_CHANUSER_CSUSPENDABLE");
1428 reply("MCMSG_NEED_CHANUSER");
1429 shown_flags
|= MODCMD_IGNORE_CSUSPEND
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1431 if (flags
& ~shown_flags
& MODCMD_REQUIRE_REGCHAN
) {
1432 reply("MCMSG_NEED_REGCHAN");
1433 shown_flags
|= MODCMD_REQUIRE_CHANNEL
;
1435 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANNEL
)
1436 reply("MCMSG_NEED_CHANNEL");
1437 if (flags
& ~shown_flags
& MODCMD_REQUIRE_AUTHED
)
1438 reply("MCMSG_NEED_AUTHED");
1439 if (flags
& ~shown_flags
& MODCMD_TOY
)
1440 reply("MCMSG_IS_TOY", svccmd
->name
);
1441 if (flags
& ~shown_flags
& MODCMD_REQUIRE_QUALIFIED
) {
1442 const char *botnick
= svccmd
->parent
? svccmd
->parent
->bot
->nick
: "SomeBot";
1443 reply("MCMSG_MUST_QUALIFY", botnick
, svccmd
->name
, botnick
);
1445 reply("MCMSG_END_REQUIREMENTS", svccmd
->name
);
1450 modcmd_describe_command(struct userNode
*user
, struct svccmd
*cmd
, struct svccmd
*target
) {
1451 char buf1
[MAXLEN
], buf2
[MAXLEN
];
1452 unsigned int ii
, len
, buf1_used
, buf2_used
;
1454 if (target
->alias
.used
) {
1455 unsplit_string((char**)target
->alias
.list
, target
->alias
.used
, buf1
);
1456 reply("MCMSG_COMMAND_ALIASES", target
->name
, buf1
);
1458 snprintf(buf1
, sizeof(buf1
), "%s.%s", target
->command
->parent
->name
, target
->command
->name
);
1459 reply("MCMSG_COMMAND_BINDING", target
->name
, buf1
);
1461 for (ii
= buf1_used
= buf2_used
= 0; flags
[ii
].name
; ++ii
) {
1462 if (target
->flags
& flags
[ii
].flag
) {
1464 buf1
[buf1_used
++] = ',';
1465 len
= strlen(flags
[ii
].name
);
1466 memcpy(buf1
+ buf1_used
, flags
[ii
].name
, len
);
1468 } else if (target
->effective_flags
& flags
[ii
].flag
) {
1470 buf2
[buf2_used
++] = ',';
1471 len
= strlen(flags
[ii
].name
);
1472 memcpy(buf2
+ buf2_used
, flags
[ii
].name
, len
);
1477 buf1
[buf1_used
] = '\0';
1479 strcpy(buf1
, user_find_message(user
, "MSG_NONE"));
1481 buf2
[buf2_used
] = '\0';
1483 strcpy(buf2
, user_find_message(user
, "MSG_NONE"));
1484 reply("MCMSG_COMMAND_FLAGS", buf1
, buf2
);
1485 for (ii
= buf1_used
= buf2_used
= 0; handle_flags
[ii
]; ++ii
) {
1486 if (target
->req_account_flags
& (1 << ii
))
1487 buf1
[buf1_used
++] = handle_flags
[ii
];
1488 else if (target
->deny_account_flags
& (1 << ii
))
1489 buf2
[buf2_used
++] = handle_flags
[ii
];
1491 buf1
[buf1_used
] = buf2
[buf2_used
] = '\0';
1492 reply("MCMSG_COMMAND_ACCOUNT_FLAGS", buf1
, buf2
);
1493 reply("MCMSG_COMMAND_ACCESS_LEVEL", target
->min_channel_access
, target
->min_opserv_level
);
1494 reply("MCMSG_COMMAND_USES", target
->name
, target
->uses
);
1497 static MODCMD_FUNC(cmd_modcmd
) {
1498 struct svccmd
*svccmd
;
1499 unsigned int arg
, changed
;
1500 char cmdname
[MAXLEN
];
1503 arg
= collapse_cmdname(argv
+1, argc
-1, cmdname
) + 1;
1505 reply("MSG_MISSING_PARAMS", cmd
->name
);
1508 if (!(svccmd
= svccmd_resolve_name(cmd
, cmdname
))) {
1509 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, cmd
->parent
->bot
->nick
);
1512 for (changed
= 0; arg
+1 < argc
; arg
+= 2) {
1513 if (svccmd_configure(svccmd
, user
, cmd
->parent
->bot
, argv
[arg
], argv
[arg
+1])) {
1514 reply("MCMSG_COMMAND_MODIFIED", argv
[arg
], svccmd
->name
);
1519 modcmd_set_effective_flags(svccmd
);
1520 modcmd_describe_command(user
, cmd
, svccmd
);
1524 static MODCMD_FUNC(cmd_god
) {
1528 if (enabled_string(argv
[1])) {
1529 if (HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1530 reply("MCMSG_ALREADY_HELPING");
1534 } else if (disabled_string(argv
[1])) {
1535 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1536 reply("MCMSG_ALREADY_NOT_HELPING");
1541 reply("MSG_INVALID_BINARY", argv
[1]);
1545 helping
= !IsHelping(user
);
1549 HANDLE_SET_FLAG(user
->handle_info
, HELPING
);
1550 reply("MCMSG_NOW_HELPING");
1552 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1553 reply("MCMSG_NOW_NOT_HELPING");
1559 static MODCMD_FUNC(cmd_joiner
) {
1560 char cmdname
[MAXLEN
];
1563 int len
= sprintf(cmdname
, "%s ", cmd
->name
);
1565 struct string_buffer sbuf
;
1567 string_buffer_init(&sbuf
);
1568 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1569 if (!ircncasecmp(iter_key(it
), cmdname
, len
)) {
1570 if (sbuf
.used
) string_buffer_append_string(&sbuf
, ", ");
1571 string_buffer_append_string(&sbuf
, iter_key(it
));
1574 if (!sbuf
.used
) string_buffer_append(&sbuf
, 0);
1575 reply("MCMSG_JOINER_CHOICES", cmd
->name
, sbuf
.list
);
1576 string_buffer_clean(&sbuf
);
1579 sprintf(cmdname
, "%s %s", cmd
->name
, argv
[1]);
1581 svccmd_invoke_argv(user
, cmd
->parent
, channel
, argc
-1, argv
+1, 0);
1582 return 0; /* never try to log this; the recursive one logs it */
1585 static MODCMD_FUNC(cmd_stats_modules
) {
1586 struct helpfile_table tbl
;
1590 struct modcmd
*modcmd
;
1593 tbl
.length
= dict_size(modules
) + 1;
1595 tbl
.flags
= TABLE_PAD_LEFT
;
1596 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1597 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1598 tbl
.contents
[0][0] = "Module";
1599 tbl
.contents
[0][1] = "Commands";
1600 tbl
.contents
[0][2] = "Helpfile";
1601 for (ii
=1, it
=dict_first(modules
); it
; it
=iter_next(it
), ii
++) {
1602 mod
= iter_data(it
);
1603 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1604 tbl
.contents
[ii
][0] = mod
->name
;
1605 tbl
.contents
[ii
][1] = strtab(dict_size(mod
->commands
));
1606 tbl
.contents
[ii
][2] = mod
->helpfile_name
? mod
->helpfile_name
: "(none)";
1608 } else if (!(mod
= dict_find(modules
, argv
[1], NULL
))) {
1609 reply("MCMSG_UNKNOWN_MODULE", argv
[1]);
1612 reply("MCMSG_MODULE_INFO", mod
->name
);
1613 tbl
.length
= dict_size(mod
->commands
) + 1;
1615 tbl
.flags
= TABLE_PAD_LEFT
;
1616 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1617 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1618 tbl
.contents
[0][0] = "Command";
1619 tbl
.contents
[0][1] = "Min. Args";
1620 tbl
.contents
[0][2] = "Bind Count";
1621 for (ii
=1, it
=dict_first(mod
->commands
); it
; it
=iter_next(it
), ii
++) {
1622 modcmd
= iter_data(it
);
1623 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1624 tbl
.contents
[ii
][0] = modcmd
->name
;
1625 tbl
.contents
[ii
][1] = strtab(modcmd
->min_argc
);
1626 tbl
.contents
[ii
][2] = strtab(modcmd
->bind_count
);
1629 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1633 static MODCMD_FUNC(cmd_stats_services
) {
1634 struct helpfile_table tbl
;
1637 struct service
*service
;
1638 struct svccmd
*svccmd
;
1642 tbl
.length
= dict_size(services
) + 1;
1644 tbl
.flags
= TABLE_PAD_LEFT
;
1645 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1646 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1647 tbl
.contents
[0][0] = "Service";
1648 tbl
.contents
[0][1] = "Commands";
1649 tbl
.contents
[0][2] = "Priv'd?";
1650 tbl
.contents
[0][3] = "Trigger";
1651 extra
= calloc(2, tbl
.length
);
1652 for (ii
=1, it
=dict_first(services
); it
; it
=iter_next(it
), ii
++) {
1653 service
= iter_data(it
);
1654 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1655 tbl
.contents
[ii
][0] = service
->bot
->nick
;
1656 tbl
.contents
[ii
][1] = strtab(dict_size(service
->commands
));
1657 tbl
.contents
[ii
][2] = service
->privileged
? "yes" : "no";
1658 extra
[ii
*2] = service
->trigger
;
1659 tbl
.contents
[ii
][3] = extra
+ii
*2;
1661 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1664 } else if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1665 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1668 tbl
.length
= dict_size(service
->commands
) + 1;
1670 tbl
.flags
= TABLE_PAD_LEFT
| TABLE_NO_FREE
;
1671 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1672 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1673 tbl
.contents
[0][0] = "Command";
1674 tbl
.contents
[0][1] = "Module";
1675 tbl
.contents
[0][2] = "ModCmd";
1676 tbl
.contents
[0][3] = "Alias?";
1677 tbl
.contents
[0][4] = strdup("Uses");
1678 for (ii
=1, it
=dict_first(service
->commands
); it
; it
=iter_next(it
), ii
++) {
1679 svccmd
= iter_data(it
);
1680 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1681 tbl
.contents
[ii
][0] = svccmd
->name
;
1682 tbl
.contents
[ii
][1] = svccmd
->command
->parent
->name
;
1683 tbl
.contents
[ii
][2] = svccmd
->command
->name
;
1684 tbl
.contents
[ii
][3] = svccmd
->alias
.used
? "yes" : "no";
1685 tbl
.contents
[ii
][4] = extra
= malloc(12);
1686 sprintf(extra
, "%u", svccmd
->uses
);
1688 reply("MCMSG_SERVICE_INFO", service
->bot
->nick
);
1689 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1690 for (ii
=0; ii
<tbl
.length
; ii
++) {
1691 free((char*)tbl
.contents
[ii
][4]);
1692 free(tbl
.contents
[ii
]);
1699 static MODCMD_FUNC(cmd_showcommands
) {
1700 struct svccmd_list commands
;
1701 struct helpfile_table tbl
;
1702 struct svccmd
*svccmd
;
1704 unsigned int ii
, ignore_flags
= 0;
1705 unsigned int max_opserv_level
= 1000;
1706 unsigned short max_chanserv_level
= 500;
1707 char show_opserv_level
= 0, show_channel_access
= 0;
1709 /* Check to see what the max access they want to see is. */
1710 for (ii
=1; ii
<argc
; ++ii
) {
1711 if (isdigit(argv
[ii
][0]))
1712 max_opserv_level
= atoi(argv
[ii
]);
1714 max_chanserv_level
= user_level_from_name(argv
[ii
], UL_OWNER
);
1717 /* Find the matching commands. */
1718 svccmd_list_init(&commands
);
1719 if (cmd
->parent
->privileged
)
1720 ignore_flags
= MODCMD_REQUIRE_OPER
;
1721 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1722 svccmd
= iter_data(it
);
1723 if (strchr(svccmd
->name
, ' '))
1725 if (!svccmd_can_invoke(user
, svccmd
->parent
->bot
, svccmd
, channel
, SVCCMD_QUALIFIED
))
1727 if (svccmd
->min_opserv_level
> max_opserv_level
)
1729 if (svccmd
->min_channel_access
> max_chanserv_level
)
1731 if (svccmd
->min_opserv_level
> 0)
1732 show_opserv_level
= 1;
1733 if (svccmd
->min_channel_access
> 0)
1734 show_channel_access
= 1;
1735 if (svccmd
->effective_flags
1736 & (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
)
1738 show_channel_access
= 1;
1740 svccmd_list_append(&commands
, svccmd
);
1743 /* Build the table. */
1744 tbl
.length
= commands
.used
+ 1;
1745 tbl
.width
= 1 + show_opserv_level
+ show_channel_access
;
1746 tbl
.flags
= TABLE_REPEAT_ROWS
;
1747 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1748 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1749 tbl
.contents
[0][ii
= 0] = "Command";
1750 if (show_opserv_level
)
1751 tbl
.contents
[0][++ii
] = "OpServ Level";
1752 if (show_channel_access
)
1753 tbl
.contents
[0][++ii
] = "ChanServ Access";
1754 for (ii
=0; ii
<commands
.used
; ++ii
) {
1755 svccmd
= commands
.list
[ii
];
1756 tbl
.contents
[ii
+1] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1757 tbl
.contents
[ii
+1][0] = svccmd
->name
;
1758 if (show_opserv_level
)
1759 tbl
.contents
[ii
+1][1] = strtab(svccmd
->min_opserv_level
);
1760 if (show_channel_access
) {
1762 int flags
= svccmd
->effective_flags
;
1763 if (flags
& MODCMD_REQUIRE_HELPING
)
1765 else if (flags
& MODCMD_REQUIRE_STAFF
) {
1766 if (flags
& MODCMD_REQUIRE_OPER
)
1768 else if (flags
& MODCMD_REQUIRE_NETWORK_HELPER
)
1769 access
= "net.helper";
1773 access
= strtab(svccmd
->min_channel_access
);
1774 tbl
.contents
[ii
+1][1+show_opserv_level
] = access
;
1777 svccmd_list_clean(&commands
);
1778 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1782 static MODCMD_FUNC(cmd_helpfiles
) {
1783 struct service
*service
;
1786 if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1787 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1792 for (ii
=0; ii
<service
->modules
.used
; ++ii
)
1793 reply("MCMSG_HELPFILE_SEQUENCE", ii
+1, service
->modules
.list
[ii
]->name
);
1797 service
->modules
.used
= 0;
1798 for (ii
=0; ii
<argc
-2; ii
++) {
1799 struct module *module = dict_find(modules
, argv
[ii
+2], NULL
);
1801 reply("MCMSG_UNKNOWN_MODULE", argv
[ii
+2]);
1804 module_list_append(&service
->modules
, module);
1806 reply("MCMSG_HELPFILE_SEQUENCE_SET", service
->bot
->nick
);
1810 static MODCMD_FUNC(cmd_service_add
) {
1811 const char *nick
, *hostname
, *desc
;
1812 struct userNode
*bot
;
1815 if (!is_valid_nick(nick
)) {
1816 reply("MCMSG_BAD_SERVICE_NICK", nick
);
1820 desc
= unsplit_string(argv
+3, argc
-3, NULL
);
1821 bot
= GetUserH(nick
);
1822 if (bot
&& IsService(bot
)) {
1823 reply("MCMSG_ALREADY_SERVICE", bot
->nick
);
1826 bot
= AddService(nick
, NULL
, desc
, hostname
);
1827 service_register(bot
);
1828 reply("MCMSG_NEW_SERVICE", bot
->nick
);
1832 static MODCMD_FUNC(cmd_service_rename
) {
1833 struct service
*service
;
1835 if (!(service
= service_find(argv
[1]))) {
1836 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1839 NickChange(service
->bot
, argv
[2], 0);
1840 reply("MCMSG_SERVICE_RENAMED", service
->bot
->nick
);
1844 static MODCMD_FUNC(cmd_service_trigger
) {
1845 struct userNode
*bogon
;
1846 struct service
*service
;
1848 if (!(service
= service_find(argv
[1]))) {
1849 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1853 if (service
->trigger
)
1854 reply("MCMSG_CURRENT_TRIGGER", service
->bot
->nick
, service
->trigger
);
1856 reply("MCMSG_NO_TRIGGER", service
->bot
->nick
);
1859 if (service
->trigger
)
1860 reg_chanmsg_func(service
->trigger
, NULL
, NULL
);
1861 if (!irccasecmp(argv
[2], "none") || !irccasecmp(argv
[2], "remove")) {
1862 service
->trigger
= 0;
1863 reply("MCMSG_REMOVED_TRIGGER", service
->bot
->nick
);
1864 } else if ((bogon
= get_chanmsg_bot(argv
[2][0]))) {
1865 reply("MCMSG_DUPLICATE_TRIGGER", bogon
->nick
, argv
[2][0]);
1868 service
->trigger
= argv
[2][0];
1869 reg_chanmsg_func(service
->trigger
, service
->bot
, modcmd_chanmsg
);
1870 reply("MCMSG_NEW_TRIGGER", service
->bot
->nick
, service
->trigger
);
1875 static MODCMD_FUNC(cmd_service_privileged
) {
1876 struct service
*service
;
1879 if (!(service
= service_find(argv
[1]))) {
1880 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1884 service
->privileged
= true_string(argv
[2]) || enabled_string(argv
[2]);
1885 newval
= user_find_message(user
, service
->privileged
? "MSG_ON" : "MSG_OFF");
1886 reply("MCMSG_SERVICE_PRIVILEGED", service
->bot
->nick
, newval
);
1890 static MODCMD_FUNC(cmd_service_remove
) {
1891 char *name
, *reason
;
1892 struct service
*service
;
1896 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
1898 reason
= "Removing bot";
1899 if (!(service
= service_find(name
))) {
1900 reply("MCMSG_UNKNOWN_SERVICE", name
);
1903 DelUser(service
->bot
, NULL
, 1, reason
);
1904 reply("MCMSG_SERVICE_REMOVED", name
);
1905 dict_remove(services
, name
);
1909 static MODCMD_FUNC(cmd_dump_messages
) {
1910 const char *fname
= "strings.db";
1911 struct saxdb_context
*ctx
;
1916 if (!(pf
= fopen(fname
, "w"))) {
1917 reply("MCMSG_FILE_NOT_OPENED", fname
);
1920 if (!(ctx
= saxdb_open_context(pf
))) {
1921 reply("MSG_INTERNAL_FAILURE");
1924 if ((res
= setjmp(ctx
->jbuf
)) != 0) {
1925 ctx
->complex.used
= 0; /* to avoid false assert()s in close */
1926 saxdb_close_context(ctx
);
1928 reply("MCMSG_MESSAGE_DUMP_FAILED", strerror(res
));
1931 for (it
= dict_first(lang_C
->messages
); it
; it
= iter_next(it
))
1932 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
1933 saxdb_close_context(ctx
);
1935 reply("MCMSG_MESSAGES_DUMPED", fname
);
1940 static MODCMD_FUNC(cmd_version
) {
1941 /* This function provides copyright management information to end
1942 * users of X3. You should not alter, disable or remove this
1943 * command or its accessibility to normal IRC users, except to add
1944 * copyright information pertaining to changes you make to X3.
1947 char *svn
= NULL
, *svnver
= NULL
, *svndate
= NULL
, *v
= 0, ver
[MAXLEN
];
1950 strcpy(ver
, CVS_VERSION
);
1951 for (svn
= x3_strtok(&v
, ver
, " "); svn
;
1952 svn
= x3_strtok(&v
, 0, " ")) {
1960 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE_STRING
"+[%s %s]$b (Based on srvx 1.3), Built: "__DATE__
", "__TIME__
".", svnver
, svndate
);
1961 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1962 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2000-2006 srvx Development Team.");
1963 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2004-2006 X3 Development Team.");
1964 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1965 send_message_type(4, user
, cmd
->parent
->bot
, "The srvx 1.3 Development Team includes Paul Chang, Adrian Dewhurst, Miles Peterson, Michael Poole and others.");
1966 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team includes Alex Schumann, Reed Loden, Neil Spierling.");
1967 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team can be reached at http://sourceforge.net/projects/evilnet or in #evilnet on irc.afternet.org.");
1968 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1969 send_message_type(4, user
, cmd
->parent
->bot
, "Thanks goes to Adrian M (thiefmaster), Joe Hansche (joeatrr) and to any other people who have contributed to X3.");
1970 send_message_type(4, user
, cmd
->parent
->bot
, "This program is free software; see COPYING in the distribution.");
1975 static void create_default_binds(int rebind
);
1977 static MODCMD_FUNC(cmd_rebindall
) {
1978 send_message_type(4, user
, cmd
->parent
->bot
, "$bRe-binding all default commands to respective services..$b");
1979 create_default_binds(1);
1985 modcmd_nick_change(struct userNode
*user
, const char *old_nick
) {
1986 struct service
*svc
;
1987 if (!(svc
= dict_find(services
, old_nick
, NULL
)))
1989 dict_remove2(services
, old_nick
, 1);
1990 dict_insert(services
, user
->nick
, svc
);
1994 modcmd_cleanup(void) {
1995 dict_delete(services
);
1996 dict_delete(modules
);
2002 modcmd_saxdb_write_command(struct saxdb_context
*ctx
, struct svccmd
*cmd
) {
2004 unsigned int nn
, len
, pos
;
2005 struct svccmd
*template = cmd
->command
->defaults
;
2007 saxdb_start_record(ctx
, cmd
->name
, 0);
2008 sprintf(buf
, "%s.%s", cmd
->command
->parent
->name
, cmd
->command
->name
);
2009 saxdb_write_string(ctx
, "command", buf
);
2010 if (cmd
->alias
.used
)
2011 saxdb_write_string_list(ctx
, "aliased", &cmd
->alias
);
2012 if (cmd
->min_opserv_level
!= template->min_opserv_level
)
2013 saxdb_write_int(ctx
, "oper_access", cmd
->min_opserv_level
);
2014 if (cmd
->min_channel_access
!= template->min_channel_access
)
2015 saxdb_write_int(ctx
, "channel_access", cmd
->min_channel_access
);
2016 if (cmd
->flags
!= template->flags
) {
2018 for (nn
=pos
=0; flags
[nn
].name
; ++nn
) {
2019 if (cmd
->flags
& flags
[nn
].flag
) {
2021 len
= strlen(flags
[nn
].name
);
2022 memcpy(buf
+pos
, flags
[nn
].name
, len
);
2031 saxdb_write_string(ctx
, "flags", buf
);
2033 if ((cmd
->req_account_flags
!= template->req_account_flags
)
2034 || (cmd
->deny_account_flags
!= template->req_account_flags
)) {
2036 if (cmd
->req_account_flags
) {
2038 for (nn
=0; nn
<32; nn
++)
2039 if (cmd
->req_account_flags
& (1 << nn
))
2040 buf
[pos
++] = handle_flags
[nn
];
2042 if (cmd
->deny_account_flags
) {
2044 for (nn
=0; nn
<32; nn
++)
2045 if (cmd
->deny_account_flags
& (1 << nn
))
2046 buf
[pos
++] = handle_flags
[nn
];
2049 saxdb_write_string(ctx
, "account_flags", buf
);
2051 saxdb_end_record(ctx
);
2055 modcmd_saxdb_write(struct saxdb_context
*ctx
) {
2056 struct string_list slist
;
2057 dict_iterator_t it
, it2
;
2058 struct service
*service
;
2061 saxdb_start_record(ctx
, "bots", 1);
2062 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2064 service
= iter_data(it
);
2065 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2066 if (service
->trigger
) {
2067 buff
[0] = service
->trigger
;
2069 saxdb_write_string(ctx
, "trigger", buff
);
2071 saxdb_write_string(ctx
, "description", service
->bot
->info
);
2072 saxdb_write_string(ctx
, "hostname", service
->bot
->hostname
);
2073 if (service
->privileged
)
2074 saxdb_write_string(ctx
, "privileged", "1");
2075 saxdb_end_record(ctx
);
2077 saxdb_end_record(ctx
);
2079 saxdb_start_record(ctx
, "services", 1);
2080 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2081 service
= iter_data(it
);
2082 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2083 for (it2
= dict_first(service
->commands
); it2
; it2
= iter_next(it2
))
2084 modcmd_saxdb_write_command(ctx
, iter_data(it2
));
2085 saxdb_end_record(ctx
);
2087 saxdb_end_record(ctx
);
2089 saxdb_start_record(ctx
, "helpfiles", 1);
2091 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2092 service
= iter_data(it
);
2094 for (ii
= 0; ii
< service
->modules
.used
; ++ii
)
2095 string_list_append(&slist
, service
->modules
.list
[ii
]->name
);
2096 saxdb_write_string_list(ctx
, iter_key(it
), &slist
);
2100 saxdb_end_record(ctx
);
2106 append_entry(const char *key
, UNUSED_ARG(void *data
), void *extra
) {
2107 struct helpfile_expansion
*exp
= extra
;
2108 int row
= exp
->value
.table
.length
++;
2109 exp
->value
.table
.contents
[row
] = calloc(1, sizeof(char*));
2110 exp
->value
.table
.contents
[row
][0] = key
;
2114 static struct helpfile_expansion
2115 modcmd_expand(const char *variable
) {
2116 struct helpfile_expansion exp
;
2117 extern struct userNode
*message_source
;
2118 struct service
*service
;
2120 service
= dict_find(services
, message_source
->nick
, NULL
);
2121 if (!irccasecmp(variable
, "index")) {
2122 exp
.type
= HF_TABLE
;
2123 exp
.value
.table
.length
= 1;
2124 exp
.value
.table
.width
= 1;
2125 exp
.value
.table
.flags
= TABLE_REPEAT_ROWS
;
2126 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2127 exp
.value
.table
.contents
[0] = calloc(1, sizeof(char*));
2128 exp
.value
.table
.contents
[0][0] = "Commands:";
2129 dict_foreach(service
->commands
, append_entry
, &exp
);
2131 } else if (!irccasecmp(variable
, "languages")) {
2132 struct string_buffer sbuf
;
2134 sbuf
.used
= sbuf
.size
= 0;
2136 for (it
= dict_first(languages
); it
; it
= iter_next(it
)) {
2137 string_buffer_append_string(&sbuf
, iter_key(it
));
2138 string_buffer_append(&sbuf
, ' ');
2140 sbuf
.list
[--sbuf
.used
] = 0;
2141 exp
.type
= HF_STRING
;
2142 exp
.value
.str
= sbuf
.list
;
2145 exp
.type
= HF_STRING
;
2146 exp
.value
.str
= NULL
;
2151 modcmd_load_bots(struct dict
*db
, int default_nick
) {
2154 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2155 struct record_data
*rd
;
2156 struct service
*svc
;
2157 const char *nick
, *desc
, *hostname
;
2160 if (rd
->type
!= RECDB_OBJECT
) {
2161 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'bots/%s' in modcmd db (expected object).", iter_key(it
));
2164 nick
= database_get_data(rd
->d
.object
, "nick", RECDB_QSTRING
);
2167 nick
= iter_key(it
);
2171 svc
= service_find(nick
);
2172 desc
= database_get_data(rd
->d
.object
, "description", RECDB_QSTRING
);
2173 hostname
= database_get_data(rd
->d
.object
, "hostname", RECDB_QSTRING
);
2176 svc
= service_register(AddService(nick
, NULL
, desc
, hostname
));
2178 strcpy(svc
->bot
->hostname
, hostname
);
2179 desc
= database_get_data(rd
->d
.object
, "trigger", RECDB_QSTRING
);
2181 svc
->trigger
= desc
[0];
2182 desc
= database_get_data(rd
->d
.object
, "privileged", RECDB_QSTRING
);
2183 if (desc
&& (true_string(desc
) || enabled_string(desc
)))
2184 svc
->privileged
= 1;
2190 modcmd_conf_read(void) {
2191 modcmd_load_bots(conf_get_data("services", RECDB_OBJECT
), 0);
2196 qsort(flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_qsort
);
2197 modules
= dict_new();
2198 dict_set_free_data(modules
, free_module
);
2199 services
= dict_new();
2200 dict_set_free_data(services
, free_service
);
2201 reg_nick_change_func(modcmd_nick_change
);
2202 reg_exit_func(modcmd_cleanup
);
2203 conf_register_reload(modcmd_conf_read
);
2205 modcmd_module
= module_register("modcmd", MAIN_LOG
, "modcmd.help", modcmd_expand
);
2206 bind_command
= modcmd_register(modcmd_module
, "bind", cmd_bind
, 4, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2207 help_command
= modcmd_register(modcmd_module
, "help", cmd_help
, 1, 0, "flags", "+nolog", NULL
);
2208 modcmd_register(modcmd_module
, "command", cmd_command
, 2, 0, "flags", "+nolog", NULL
);
2209 modcmd_register(modcmd_module
, "modcmd", cmd_modcmd
, 2, MODCMD_KEEP_BOUND
, "template", "bind", NULL
);
2210 modcmd_register(modcmd_module
, "god", cmd_god
, 0, MODCMD_REQUIRE_AUTHED
, "flags", "+oper,+networkhelper", NULL
);
2211 modcmd_register(modcmd_module
, "readhelp", cmd_readhelp
, 2, 0, "oper_level", "650", NULL
);
2212 modcmd_register(modcmd_module
, "timecmd", cmd_timecmd
, 2, 0, "oper_level", "1", NULL
);
2213 modcmd_register(modcmd_module
, "unbind", cmd_unbind
, 3, 0, "template", "bind", NULL
);
2214 modcmd_register(modcmd_module
, "joiner", cmd_joiner
, 1, 0, NULL
);
2215 modcmd_register(modcmd_module
, "stats modules", cmd_stats_modules
, 1, 0, "flags", "+oper", NULL
);
2216 modcmd_register(modcmd_module
, "stats services", cmd_stats_services
, 1, 0, "flags", "+oper", NULL
);
2217 modcmd_register(modcmd_module
, "showcommands", cmd_showcommands
, 1, 0, "flags", "+acceptchan", NULL
);
2218 modcmd_register(modcmd_module
, "helpfiles", cmd_helpfiles
, 2, 0, "template", "bind", NULL
);
2219 modcmd_register(modcmd_module
, "service add", cmd_service_add
, 4, 0, "flags", "+oper", NULL
);
2220 modcmd_register(modcmd_module
, "service rename", cmd_service_rename
, 3, 0, "flags", "+oper", NULL
);
2221 modcmd_register(modcmd_module
, "service trigger", cmd_service_trigger
, 2, 0, "flags", "+oper", NULL
);
2222 modcmd_register(modcmd_module
, "service privileged", cmd_service_privileged
, 2, 0, "flags", "+oper", NULL
);
2223 modcmd_register(modcmd_module
, "service remove", cmd_service_remove
, 2, 0, "flags", "+oper", NULL
);
2224 modcmd_register(modcmd_module
, "dumpmessages", cmd_dump_messages
, 1, 0, "oper_level", "1000", NULL
);
2225 modcmd_register(modcmd_module
, "rebindall", cmd_rebindall
, 0, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2226 version_command
= modcmd_register(modcmd_module
, "version", cmd_version
, 1, 0, NULL
);
2227 message_register_table(msgtab
);
2231 modcmd_db_load_command(struct service
*service
, const char *cmdname
, struct dict
*obj
) {
2232 struct svccmd
*svccmd
;
2233 struct module *module;
2234 struct modcmd
*modcmd
;
2235 struct string_list
*slist
;
2236 const char *str
, *sep
;
2239 str
= database_get_data(obj
, "command", RECDB_QSTRING
);
2241 log_module(MAIN_LOG
, LOG_ERROR
, "Missing command for service %s command %s in modcmd.db", service
->bot
->nick
, cmdname
);
2244 sep
= strchr(str
, '.');
2246 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid command %s for service %s command %s in modcmd.db", str
, service
->bot
->nick
, cmdname
);
2249 memcpy(buf
, str
, sep
-str
);
2251 if (!(module = module_find(buf
))) {
2252 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module %s for service %s command %s in modcmd.db", buf
, service
->bot
->nick
, cmdname
);
2255 if (!(modcmd
= dict_find(module->commands
, sep
+1, NULL
))) {
2256 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown command %s in module %s for service %s command %s", sep
+1, module->name
, service
->bot
->nick
, cmdname
);
2259 /* Now that we know we have a command to use, fill in the basics. */
2260 svccmd
= calloc(1, sizeof(*svccmd
));
2261 svccmd_insert(service
, strdup(cmdname
), svccmd
, modcmd
);
2262 if ((str
= database_get_data(obj
, "template", RECDB_QSTRING
))) {
2263 add_pending_template(svccmd
, str
);
2265 svccmd_copy_rules(svccmd
, modcmd
->defaults
);
2267 if ((str
= database_get_data(obj
, "account_flags", RECDB_QSTRING
))) {
2268 svccmd
->req_account_flags
= svccmd
->deny_account_flags
= 0;
2269 svccmd_configure(svccmd
, NULL
, service
->bot
, "account_flags", str
);
2271 if ((str
= database_get_data(obj
, "flags", RECDB_QSTRING
))) {
2273 svccmd_configure(svccmd
, NULL
, service
->bot
, "flags", str
);
2275 if ((str
= database_get_data(obj
, "oper_access", RECDB_QSTRING
))
2276 || (str
= database_get_data(obj
, "opserv_level", RECDB_QSTRING
))) {
2277 svccmd_configure(svccmd
, NULL
, service
->bot
, "oper_access", str
);
2279 if ((str
= database_get_data(obj
, "channel_access", RECDB_QSTRING
))
2280 || (str
= database_get_data(obj
, "chanserv_level", RECDB_QSTRING
))) {
2281 svccmd_configure(svccmd
, NULL
, service
->bot
, "channel_access", str
);
2283 if ((slist
= database_get_data(obj
, "aliased", RECDB_STRING_LIST
))) {
2285 svccmd
->alias
.used
= svccmd
->alias
.size
= slist
->used
;
2286 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2287 for (nn
=0; nn
<slist
->used
; ++nn
)
2288 svccmd
->alias
.list
[nn
] = strdup(slist
->list
[nn
]);
2290 modcmd_set_effective_flags(svccmd
);
2293 static struct svccmd
*
2294 service_make_alias(struct service
*service
, const char *alias
, ...) {
2295 char *arg
, *argv
[MAXNUMPARAMS
];
2296 unsigned int nn
, argc
;
2297 struct svccmd
*svccmd
, *template;
2300 va_start(args
, alias
);
2303 arg
= va_arg(args
, char*);
2309 svccmd
= calloc(1, sizeof(*svccmd
));
2310 if (!(template = svccmd_resolve_name(svccmd
, argv
[0]))) {
2311 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid base command %s for alias %s in service %s", argv
[0], alias
, service
->bot
->nick
);
2317 svccmd
->alias
.used
= svccmd
->alias
.size
= argc
;
2318 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2319 for (nn
=0; nn
<argc
; nn
++)
2320 svccmd
->alias
.list
[nn
] = strdup(argv
[nn
]);
2322 svccmd_insert(service
, strdup(alias
), svccmd
, template->command
);
2323 svccmd_copy_rules(svccmd
, template);
2327 static int saxdb_present
;
2330 modcmd_saxdb_read(struct dict
*db
) {
2332 dict_iterator_t it
, it2
;
2333 struct record_data
*rd
, *rd2
;
2334 struct service
*service
;
2336 modcmd_load_bots(database_get_data(db
, "bots", RECDB_OBJECT
), 1);
2337 db2
= database_get_data(db
, "services", RECDB_OBJECT
);
2339 log_module(MAIN_LOG
, LOG_ERROR
, "Missing section 'services' in modcmd db.");
2342 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2344 if (rd
->type
!= RECDB_OBJECT
) {
2345 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s' in modcmd db (expected object).", iter_key(it
));
2348 if (!(service
= service_find(iter_key(it
)))) {
2349 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown service '%s' listed in modcmd db.", iter_key(it
));
2352 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2353 rd2
= iter_data(it2
);
2354 if (rd2
->type
!= RECDB_OBJECT
) {
2355 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s/%s' in modcmd db (expected object).", iter_key(it
), iter_key(it2
));
2358 modcmd_db_load_command(service
, iter_key(it2
), rd2
->d
.object
);
2361 db2
= database_get_data(db
, "helpfiles", RECDB_OBJECT
);
2362 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2363 struct module *module;
2364 struct string_list
*slist
;
2368 if (rd
->type
!= RECDB_STRING_LIST
) {
2369 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'helpfiles/%s' in modcmd db (expected string list).", iter_key(it
));
2372 slist
= rd
->d
.slist
;
2373 if (!(service
= service_find(iter_key(it
)))) {
2374 /* We probably whined about the service being missing above. */
2377 service
->modules
.used
= 0;
2378 for (ii
=0; ii
<slist
->used
; ++ii
) {
2379 if (!(module = dict_find(modules
, slist
->list
[ii
], NULL
))) {
2380 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module '%s' listed in modcmd 'helpfiles/%s'.", slist
->list
[ii
], iter_key(it
));
2383 module_list_append(&service
->modules
, module);
2391 create_default_binds(int rebind
) {
2392 /* Which services should import which modules by default? */
2394 const char *svcname
;
2395 /* C is lame and requires a fixed size for this array.
2396 * Be sure you NULL-terminate each array and increment the
2397 * size here if you add more default modules to any
2399 const char *modnames
[8];
2401 { "ChanServ", { "ChanServ", NULL
} },
2402 { "Global", { "Global", NULL
} },
2403 { "NickServ", { "NickServ", NULL
} },
2404 { "OpServ", { "OpServ", "modcmd", "sendmail", "saxdb", "proxycheck", NULL
} },
2407 unsigned int ii
, jj
;
2408 char buf
[128], *nick
;
2409 struct service
*service
;
2410 struct module *module;
2412 for (ii
= 0; def_binds
[ii
].svcname
; ++ii
) {
2413 sprintf(buf
, "services/%s/nick", def_binds
[ii
].svcname
);
2414 if (!(nick
= conf_get_data(buf
, RECDB_QSTRING
)))
2416 if (!(service
= service_find(nick
)))
2418 if (dict_size(service
->commands
) > 0 && !rebind
)
2421 /* Bind the default modules for this service to it */
2422 for (jj
= 0; def_binds
[ii
].modnames
[jj
]; ++jj
) {
2423 if (!(module = module_find(def_binds
[ii
].modnames
[jj
])))
2425 service_bind_module(service
, module);
2428 /* Bind the help and version commands to this service */
2429 service_bind_modcmd(service
, help_command
, help_command
->name
);
2430 service_bind_modcmd(service
, version_command
, version_command
->name
);
2432 /* Now some silly hax.. (aliases that most people want) */
2433 if (!irccasecmp(def_binds
[ii
].svcname
, "ChanServ")) {
2434 service_make_alias(service
, "addowner", "*chanserv.adduser", "$1", "owner", NULL
);
2435 service_make_alias(service
, "addcoowner", "*chanserv.adduser", "$1", "coowner", NULL
);
2436 service_make_alias(service
, "addco", "*chanserv.adduser", "$1", "coowner", NULL
);
2437 service_make_alias(service
, "addmanager", "*chanserv.adduser", "$1", "manager", NULL
);
2438 service_make_alias(service
, "addop", "*chanserv.adduser", "$1", "op", NULL
);
2439 service_make_alias(service
, "addhop", "*chanserv.adduser", "$1", "halfop", NULL
);
2440 service_make_alias(service
, "addpeon", "*chanserv.adduser", "$1", "peon", NULL
);
2441 service_make_alias(service
, "delowner", "*chanserv.deluser", "owner", "$1", NULL
);
2442 service_make_alias(service
, "delcoowner", "*chanserv.deluser", "coowner", "$1", NULL
);
2443 service_make_alias(service
, "delmanager", "*chanserv.deluser", "manager", "$1", NULL
);
2444 service_make_alias(service
, "delop", "*chanserv.deluser", "op", "$1", NULL
);
2445 service_make_alias(service
, "delpeon", "*chanserv.deluser", "peon", "$1", NULL
);
2446 service_make_alias(service
, "llist", "*chanserv.lamers", "$1", NULL
);
2447 service_make_alias(service
, "command", "*modcmd.command", NULL
);
2448 service_make_alias(service
, "god", "*modcmd.god", NULL
);
2449 } else if (!irccasecmp(def_binds
[ii
].svcname
, "OpServ")) {
2450 struct svccmd
*svccmd
;
2451 svccmd
= service_make_alias(service
, "stats", "*modcmd.joiner", NULL
);
2452 svccmd
->min_opserv_level
= 101;
2453 svccmd
= service_make_alias(service
, "service", "*modcmd.joiner", NULL
);
2454 svccmd
->min_opserv_level
= 900;
2460 import_aliases_db() {
2462 dict_iterator_t it
, it2
;
2463 struct record_data
*rd
, *rd2
;
2464 struct service
*service
;
2465 struct module *module;
2467 if (!(db
= parse_database("aliases.db")))
2469 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2470 service
= service_find(iter_key(it
));
2473 module = module_find(service
->bot
->nick
);
2475 if (rd
->type
!= RECDB_OBJECT
)
2477 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2478 struct modcmd
*command
;
2479 rd2
= iter_data(it2
);
2480 if (rd2
->type
!= RECDB_QSTRING
)
2482 command
= dict_find(module->commands
, rd2
->d
.qstring
, NULL
);
2485 service_bind_modcmd(service
, command
, iter_key(it2
));
2491 modcmd_finalize(void) {
2494 /* Check databases. */
2495 saxdb_register("modcmd", modcmd_saxdb_read
, modcmd_saxdb_write
);
2496 create_default_binds(0);
2498 import_aliases_db();
2500 /* Register services for their triggers. */
2501 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2502 struct service
*svc
= iter_data(it
);
2504 reg_chanmsg_func(svc
->trigger
, svc
->bot
, modcmd_chanmsg
);
2507 /* Resolve command rule-templates. */
2508 while (pending_templates
) {
2509 struct pending_template
*ptempl
= pending_templates
;
2510 struct svccmd
*svccmd
;
2512 pending_templates
= ptempl
->next
;
2513 /* Only overwrite the current template if we have a valid template. */
2514 if (!strcmp(ptempl
->base
, "*")) {
2516 } else if ((svccmd
= svccmd_resolve_name(ptempl
->cmd
, ptempl
->base
))) {
2517 svccmd_copy_rules(ptempl
->cmd
, svccmd
);
2519 assert(ptempl
->cmd
->parent
);
2520 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for command %s in service %s.", ptempl
->base
, ptempl
->cmd
->name
, ptempl
->cmd
->parent
->bot
->nick
);