1 /* modcmd.c - Generalized module command support
2 * Copyright 2002-2004 srvx Development Team
4 * This file is part of x3.
6 * x3 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 3 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"
32 struct pending_template
{
35 struct pending_template
*next
;
38 extern unsigned long god_timeout
;
39 static struct dict
*modules
;
40 static struct dict
*services
;
41 static struct pending_template
*pending_templates
;
42 static struct module *modcmd_module
;
43 static struct modcmd
*bind_command
, *help_command
, *version_command
, *credits_command
;
44 static const struct message_entry msgtab
[] = {
45 { "MCMSG_BARE_FLAG", "Flag %.*s must be preceded by a + or -." },
46 { "MCMSG_UNKNOWN_FLAG", "Unknown module flag %.*s." },
47 { "MCMSG_BAD_OPSERV_LEVEL", "Invalid $O access level %s." },
48 { "MCMSG_BAD_CHANSERV_LEVEL", "Invalid $C access level %s." },
49 { "MCMSG_LEVEL_TOO_LOW", "You cannot set the access requirements for %s (your level is too low.)" },
50 { "MCMSG_LEVEL_TOO_HIGH", "You cannot set the access requirements to %s (that is too high)." },
51 { "MCMSG_BAD_OPTION", "Unknown option %s." },
52 { "MCMSG_MUST_QUALIFY", "You $bMUST$b \"/msg %s@$s %s\" (not just /msg %s)." },
53 { "MCMSG_ACCOUNT_SUSPENDED", "Your account has been suspended." },
54 { "MCMSG_CHAN_NOT_REGISTERED", "%s has not been registered with $C." },
55 { "MCMSG_CHAN_SUSPENDED", "$b$C$b access to $b%s$b has been temporarily suspended (%s)." },
56 { "MCMSG_NO_CHANNEL_ACCESS", "You lack access to %s." },
57 { "MCMSG_LOW_CHANNEL_ACCESS", "You lack sufficient access in %s to use this command." },
58 { "MCMSG_REQUIRES_JOINABLE", "You must be in %s (or on its userlist) to use this command." },
59 { "MCMSG_MUST_BE_HELPING", "You must have security override (helping mode) on to use this command." },
60 { "MCMSG_MISSING_COMMAND", "You must specify a command as well as a channel." },
61 { "MCMSG_NO_CHANNEL_BEFORE", "You may not give a channel name before this command." },
62 { "MCMSG_NO_PLUS_CHANNEL", "You may not use a +channel with this command." },
63 { "MCMSG_COMMAND_ALIASES", "%s is an alias for: %s" },
64 { "MCMSG_HELP_COMMAND_ALIAS", "$uAlias for:$u %s" },
65 { "MCMSG_HELP_COMMAND_HEADER", "Command help for: $b%s$b" },
66 { "MCMSG_HELP_COMMAND_UNKNOWN", "No help available for that command." },
67 { "MCMSG_HELP_TOPIC_HEADER", "Help topic: $b%s$b" },
68 { "MCMSG_HELP_DIVIDER", "=---------------------------------------=" },
69 { "MCMSG_HELP_FOOTER", "=------------- End of Help -------------=" },
70 { "MCMSG_COMMAND_BINDING", "%s is a binding of: %s" },
71 { "MCMSG_ALIAS_ERROR", "Error in alias expansion for %s; check the error log for details." },
72 { "MCMSG_INTERNAL_COMMAND", "$b%s$b is an internal command and cannot be called directly; please check command bindings." },
73 { "MCMSG_UNKNOWN_MODULE", "Unknown module %s." },
74 { "MCMSG_UNKNOWN_SERVICE", "Unknown service %s." },
75 { "MCMSG_ALREADY_BOUND", "%s already has a command bound as %s." },
76 { "MCMSG_UNKNOWN_COMMAND_2", "Unknown command name %s (relative to service %s)." },
77 { "MCMSG_COMMAND_MODIFIED", "Option $b%s$b for $b%s$b has been set." },
78 { "MCMSG_INSPECTION_REFUSED", "You do not have access to inspect command %s." },
79 { "MCMSG_CANNOT_DOUBLE_ALIAS", "You cannot bind to a complex (argument-carrying) bind." },
80 { "MCMSG_BAD_ALIAS_ARGUMENT", "Invalid alias argument $b%s$b." },
81 { "MCMSG_COMMAND_BOUND", "New command %s bound to %s." },
82 { "MCMSG_MODULE_BOUND", "Bound %d commands from %s to %s." },
83 { "MCMSG_NO_COMMAND_BOUND", "%s has nothing bound as command %s." },
84 { "MCMSG_UNBIND_PROHIBITED", "It wouldn't be very much fun to unbind the last %s command, now would it?" },
85 { "MCMSG_COMMAND_UNBOUND", "Unbound command %s from %s." },
86 { "MCMSG_HELPFILE_UNBOUND", "Since that was the last command from module %s on the service, the helpfile for %s was removed." },
87 { "MCMSG_NO_HELPFILE", "Module %s does not have a help file." },
88 { "MCMSG_HELPFILE_ERROR", "Syntax error reading %s; help contents not changed." },
89 { "MCMSG_HELPFILE_READ", "Read %s help database in "FMT_TIME_T
".%03lu seconds." },
90 { "MCMSG_COMMAND_TIME", "Command $b%s$b finished in "FMT_TIME_T
".%06lu seconds." },
91 { "MCMSG_NEED_OPSERV_LEVEL", "You must have $O access of at least $b%u$b." },
92 { "MCMSG_NEED_CHANSERV_LEVEL", "You must have $C access of at least $b%u$b in the channel." },
93 { "MCMSG_NEED_ACCOUNT_FLAGS", "You must have account flags $b%s$b." },
94 { "MCMSG_NEED_NOTHING", "Anyone may use the $b%s$b command." },
95 { "MCMSG_NEED_STAFF_ACCESS", "You must be network staff." },
96 { "MCMSG_NEED_STAFF_OPER", "You must be an IRC operator." },
97 { "MCMSG_NEED_STAFF_NETHELPER", "You must be a network helper." },
98 { "MCMSG_NEED_STAFF_NETHELPER_OR_OPER", "You must be a network helper or IRC operator." },
99 { "MCMSG_NEED_STAFF_SHELPER", "You must be a support helper." },
100 { "MCMSG_NEED_STAFF_SHELPER_OR_OPER", "You must be a support helper or IRC operator." },
101 { "MCMSG_NEED_STAFF_HELPER", "You must be a network or support helper." },
102 { "MCMSG_NEED_JOINABLE", "The channel must be open or you must be in the channel or on its userlist." },
103 { "MCMSG_NEED_CHANUSER_CSUSPENDABLE", "You must be on the channel's userlist, and the channel can be suspended." },
104 { "MCMSG_NEED_CHANUSER", "You must be on the channel's userlist." },
105 { "MCMSG_NEED_REGCHAN", "You must specify a channel registered with $C." },
106 { "MCMSG_NEED_CHANNEL", "You must specify a channel that exists." },
107 { "MCMSG_NEED_AUTHED", "You must be authenticated with $N." },
108 { "MCMSG_IS_TOY", "$b%s$b is a toy command." },
109 { "MCMSG_END_REQUIREMENTS", "End of requirements for $b%s$b." },
110 { "MCMSG_ALREADY_HELPING", "You already have security override enabled." },
111 { "MCMSG_ALREADY_NOT_HELPING", "You already have security override disabled." },
112 { "MCMSG_NOW_HELPING", "Security override has been enabled." },
113 { "MCMSG_NOW_NOT_HELPING", "Security override has been disabled." },
114 { "MCMSG_JOINER_CHOICES", "Subcommands of %s: %s" },
115 { "MCMSG_MODULE_INFO", "Commands exported by module $b%s$b:" },
116 { "MCMSG_SERVICE_INFO", "Commands bound to service $b%s$b:" },
117 { "MCMSG_TOYS_DISABLED", "Toys are disabled in %s." },
118 { "MCMSG_PUBLIC_DENY", "Public commands in $b%s$b are restricted." },
119 { "MCMSG_HELPFILE_SEQUENCE", "Help priority %d: %s" },
120 { "MCMSG_HELPFILE_SEQUENCE_SET", "Set helpfile priority sequence for %s." },
121 { "MCMSG_BAD_SERVICE_NICK", "$b%s$b is an invalid nickname." },
122 { "MCMSG_ALREADY_SERVICE", "$b%s$b is already a service." },
123 { "MCMSG_NEW_SERVICE", "Added new service bot $b%s$b." },
124 { "MCMSG_SERVICE_RENAMED", "Service renamed to $b%s$b." },
125 { "MCMSG_NO_TRIGGER", "$b%s$b does not have an in-channel trigger." },
126 { "MCMSG_REMOVED_TRIGGER", "Removed trigger from $b%s$b." },
127 { "MCMSG_DUPLICATE_TRIGGER", "$b%s$b already uses trigger $b%c$b." },
128 { "MCMSG_CURRENT_TRIGGER", "Trigger for $b%s$b is $b%c$b." },
129 { "MCMSG_NEW_TRIGGER", "Changed trigger for $b%s$b to $b%c$b." },
130 { "MCMSG_SERVICE_PRIVILEGED", "Service $b%s$b privileged: $b%s$b." },
131 { "MCMSG_SERVICE_REMOVED", "Service $b%s$b has been deleted." },
132 { "MCMSG_FILE_NOT_OPENED", "Unable to open file $b%s$b for writing." },
133 { "MCMSG_MESSAGES_DUMPED", "Messages written to $b%s$b." },
134 { "MCMSG_MESSAGE_DUMP_FAILED", "Message dump failed: %s." },
135 { "MCMSG_COMMAND_FLAGS", "Command flags are %s (inferred: %s)." },
136 { "MCMSG_COMMAND_ACCOUNT_FLAGS", "Requires account flags +%s, prohibits account flags +%s." },
137 { "MCMSG_COMMAND_ACCESS_LEVEL", "Requires channel access %d and $O access %d." },
138 { "MCMSG_COMMAND_USES", "%s has been used %d times." },
139 { "MCMSG_GOD_EXPIRED", "Security override expired." },
142 struct userData
*_GetChannelUser(struct chanData
*channel
, struct handle_info
*handle
, int override
, int allow_suspended
);
144 #define ACTION_ALLOW 1
145 #define ACTION_OVERRIDE 2
146 #define ACTION_NOCHANNEL 4
147 #define ACTION_STAFF 8
149 #define RESOLVE_DEPTH 4
151 static struct modcmd_flag
{
155 { "acceptchan", MODCMD_ACCEPT_CHANNEL
},
156 { "acceptpluschan", MODCMD_ACCEPT_PCHANNEL
},
157 { "authed", MODCMD_REQUIRE_AUTHED
},
158 { "channel", MODCMD_REQUIRE_CHANNEL
},
159 { "chanuser", MODCMD_REQUIRE_CHANUSER
},
160 { "disabled", MODCMD_DISABLED
},
161 { "helping", MODCMD_REQUIRE_HELPING
},
162 { "ignore_csuspend", MODCMD_IGNORE_CSUSPEND
},
163 { "joinable", MODCMD_REQUIRE_JOINABLE
},
164 { "keepbound", MODCMD_KEEP_BOUND
},
165 { "loghostmask", MODCMD_LOG_HOSTMASK
},
166 { "networkhelper", MODCMD_REQUIRE_NETWORK_HELPER
},
167 { "never_csuspend", MODCMD_NEVER_CSUSPEND
},
168 { "nolog", MODCMD_NO_LOG
},
169 { "oper", MODCMD_REQUIRE_OPER
},
170 { "qualified", MODCMD_REQUIRE_QUALIFIED
},
171 { "regchan", MODCMD_REQUIRE_REGCHAN
},
172 { "supporthelper", MODCMD_REQUIRE_SUPPORT_HELPER
},
173 { "toy", MODCMD_TOY
},
178 flags_bsearch(const void *a
, const void *b
) {
180 const struct modcmd_flag
*flag
= b
;
181 return ircncasecmp(key
, flag
->name
, strlen(flag
->name
));
185 flags_qsort(const void *a
, const void *b
) {
186 const struct modcmd_flag
*fa
= a
, *fb
= b
;
187 return irccasecmp(fa
->name
, fb
->name
);
190 DEFINE_LIST(svccmd_list
, struct svccmd
*)
191 DEFINE_LIST(module_list
, struct module*)
194 free_service_command(void *data
) {
195 struct svccmd
*svccmd
;
199 if (svccmd
->alias
.used
) {
200 for (nn
=0; nn
<svccmd
->alias
.used
; ++nn
)
201 free(svccmd
->alias
.list
[nn
]);
202 free(svccmd
->alias
.list
);
209 free_service(void *data
) {
210 struct service
*service
= data
;
211 dict_delete(service
->commands
);
212 module_list_clean(&service
->modules
);
217 free_module_command(void *data
) {
218 struct modcmd
*modcmd
= data
;
219 free_service_command(modcmd
->defaults
);
225 free_module(void *data
) {
226 struct module *module = data
;
227 dict_delete(module->commands
);
228 close_helpfile(module->helpfile
);
234 module_register(const char *name
, struct log_type
*clog
, const char *helpfile_name
, expand_func_t expand_help
) {
235 struct module *newmod
;
237 newmod
= calloc(1, sizeof(*newmod
));
238 newmod
->name
= strdup(name
);
239 newmod
->commands
= dict_new();
240 dict_set_free_data(newmod
->commands
, free_module_command
);
242 newmod
->helpfile_name
= helpfile_name
;
243 newmod
->expand_help
= expand_help
;
244 if (newmod
->helpfile_name
) {
245 newmod
->helpfile
= open_helpfile(newmod
->helpfile_name
, newmod
->expand_help
);
247 dict_insert(modules
, newmod
->name
, newmod
);
252 module_find(const char *name
) {
253 return dict_find(modules
, name
, NULL
);
257 add_pending_template(struct svccmd
*cmd
, const char *target
) {
258 struct pending_template
*pending
= calloc(1, sizeof(*pending
));
260 pending
->base
= strdup(target
);
261 pending
->next
= pending_templates
;
262 pending_templates
= pending
;
266 svccmd_resolve_name(struct svccmd
*origin
, const char *name
) {
267 char *sep
, svcname
[MAXLEN
];
269 if ((sep
= strchr(name
, '.'))) {
270 memcpy(svcname
, name
, sep
-name
);
271 svcname
[sep
-name
] = 0;
273 if (svcname
[0] == '*') {
274 struct module *module = module_find(svcname
+1);
275 struct modcmd
*cmd
= module ? dict_find(module->commands
, name
, NULL
) : NULL
;
276 return cmd
? cmd
->defaults
: NULL
;
278 struct service
*service
= service_find(svcname
);
279 return service
? dict_find(service
->commands
, name
, NULL
) : NULL
;
282 if (origin
->parent
) {
283 return dict_find(origin
->parent
->commands
, name
, NULL
);
285 struct modcmd
*cmd
= dict_find(origin
->command
->parent
->commands
, name
, NULL
);
286 return cmd
? cmd
->defaults
: NULL
;
292 modcmd_set_effective_flags(struct svccmd
*cmd
) {
293 int flags
= cmd
->flags
| cmd
->command
->flags
;
294 if (cmd
->min_opserv_level
> 0)
295 flags
|= MODCMD_REQUIRE_OPER
;
296 if (cmd
->min_channel_access
> 0)
297 flags
|= MODCMD_REQUIRE_CHANUSER
;
298 if (flags
& MODCMD_REQUIRE_CHANUSER
)
299 flags
|= MODCMD_REQUIRE_REGCHAN
;
300 if (flags
& MODCMD_REQUIRE_REGCHAN
)
301 flags
|= MODCMD_REQUIRE_CHANNEL
;
302 if (flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))
303 flags
|= MODCMD_REQUIRE_AUTHED
;
304 cmd
->effective_flags
= flags
;
308 svccmd_copy_rules(struct svccmd
*dest
, struct svccmd
*src
) {
309 dest
->flags
|= src
->flags
;
310 dest
->req_account_flags
|= src
->req_account_flags
;
311 dest
->deny_account_flags
|= src
->deny_account_flags
;
312 if (src
->min_opserv_level
> dest
->min_opserv_level
)
313 dest
->min_opserv_level
= src
->min_opserv_level
;
314 if (src
->min_channel_access
> dest
->min_channel_access
)
315 dest
->min_channel_access
= src
->min_channel_access
;
316 modcmd_set_effective_flags(dest
);
320 svccmd_configure(struct svccmd
*cmd
, struct userNode
*user
, struct userNode
*bot
, const char *param
, const char *value
) {
321 if (!irccasecmp(param
, "flags")) {
322 unsigned int set_flags
, rem_flags
;
323 struct modcmd_flag
*flag
;
326 for (set_flags
= rem_flags
= 0; 1; value
+= end
) {
327 end
= strcspn(value
, ",");
330 else if (*value
== '-')
334 send_message(user
, bot
, "MCMSG_BARE_FLAG", end
, value
);
336 log_module(MAIN_LOG
, LOG_ERROR
, "Flag %.*s must be preceded by a + or - (for command %s).", end
, value
, cmd
->name
);
340 flag
= bsearch(value
, modcmd_flags
, ArrayLength(modcmd_flags
)-1, sizeof(modcmd_flags
[0]), flags_bsearch
);
343 send_message(user
, bot
, "MCMSG_UNKNOWN_FLAG", end
, value
);
345 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module flag %.*s (for command %s).", end
, value
, cmd
->name
);
349 set_flags
|= flag
->flag
, rem_flags
&= ~flag
->flag
;
351 rem_flags
|= flag
->flag
, set_flags
&= ~flag
->flag
;
355 cmd
->flags
= (cmd
->flags
| set_flags
) & ~rem_flags
;
357 } else if (!irccasecmp(param
, "channel_level") || !irccasecmp(param
, "channel_access") || !irccasecmp(param
, "access")) {
359 if (!irccasecmp(value
, "none") || !irccasecmp(value
, "0")) {
360 cmd
->min_channel_access
= 0;
362 } else if ((ul
= user_level_from_name(value
, UL_OWNER
)) > 0) {
363 cmd
->min_channel_access
= ul
;
366 send_message(user
, bot
, "MCMSG_BAD_CHANSERV_LEVEL", value
);
369 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid ChanServ access level %s (for command %s).", value
, cmd
->name
);
372 } else if (!irccasecmp(param
, "oper_level") || !irccasecmp(param
, "oper_access") || !irccasecmp(param
, "level")) {
373 unsigned int newval
= atoi(value
);
374 if (!isdigit(value
[0]) || (newval
> 1000)) {
376 send_message(user
, bot
, "MCMSG_BAD_OPSERV_LEVEL", value
);
378 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid OpServ access level %s (for command %s).", value
, cmd
->name
);
381 if (user
&& (!user
->handle_info
|| (cmd
->min_opserv_level
> user
->handle_info
->opserv_level
))) {
382 send_message(user
, bot
, "MCMSG_LEVEL_TOO_LOW", cmd
->name
);
385 if (user
&& (!user
->handle_info
|| (newval
> user
->handle_info
->opserv_level
))) {
386 send_message(user
, bot
, "MCMSG_LEVEL_TOO_HIGH", value
);
389 cmd
->min_opserv_level
= newval
;
391 } else if (!irccasecmp(param
, "account_flags")) {
392 return nickserv_modify_handle_flags(user
, bot
, value
, &cmd
->req_account_flags
, &cmd
->deny_account_flags
);
395 send_message(user
, bot
, "MCMSG_BAD_OPTION", param
);
397 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown option %s (for command %s).", param
, cmd
->name
);
403 modcmd_register(struct module *module, const char *name
, modcmd_func_t func
, unsigned int min_argc
, unsigned int flags
, ...) {
404 struct modcmd
*newcmd
;
406 const char *param
, *value
;
408 newcmd
= calloc(1, sizeof(*newcmd
));
409 newcmd
->name
= strdup(name
);
410 newcmd
->parent
= module;
412 newcmd
->min_argc
= min_argc
;
413 newcmd
->flags
= flags
;
414 newcmd
->defaults
= calloc(1, sizeof(*newcmd
->defaults
));
415 newcmd
->defaults
->name
= strdup(newcmd
->name
);
416 newcmd
->defaults
->command
= newcmd
;
417 dict_insert(module->commands
, newcmd
->name
, newcmd
);
418 if (newcmd
->flags
& (MODCMD_REQUIRE_REGCHAN
|MODCMD_REQUIRE_CHANNEL
|MODCMD_REQUIRE_CHANUSER
|MODCMD_REQUIRE_JOINABLE
)) {
419 newcmd
->defaults
->flags
|= MODCMD_ACCEPT_CHANNEL
;
421 if (newcmd
->flags
& MODCMD_REQUIRE_STAFF
) {
422 newcmd
->defaults
->flags
|= MODCMD_REQUIRE_AUTHED
;
424 va_start(args
, flags
);
425 while ((param
= va_arg(args
, const char*))) {
426 value
= va_arg(args
, const char*);
427 if (!irccasecmp(param
, "template")) {
428 struct svccmd
*svccmd
= svccmd_resolve_name(newcmd
->defaults
, value
);
430 svccmd_copy_rules(newcmd
->defaults
, svccmd
);
432 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for %s.%s.", value
, newcmd
->parent
->name
, newcmd
->name
);
434 add_pending_template(newcmd
->defaults
, value
);
436 svccmd_configure(newcmd
->defaults
, NULL
, NULL
, param
, value
);
439 modcmd_set_effective_flags(newcmd
->defaults
);
444 /* This is kind of a lame hack, but it is actually simpler than having
445 * the permission check vary based on the command itself, or having a
446 * more generic rule system.
449 svccmd_can_invoke(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
, struct chanNode
*channel
, int options
) {
450 extern struct userNode
*chanserv
;
451 unsigned int uData_checked
= 0;
452 struct userData
*uData
= NULL
;
453 int rflags
= 0, flags
= cmd
->effective_flags
;
455 if (flags
& MODCMD_DISABLED
) {
456 if (options
& SVCCMD_NOISY
)
457 send_message(user
, bot
, "MSG_COMMAND_DISABLED", cmd
->name
);
460 if ((flags
& MODCMD_REQUIRE_QUALIFIED
) && !(options
& SVCCMD_QUALIFIED
)) {
461 if (options
& SVCCMD_NOISY
)
462 send_message(user
, bot
, "MCMSG_MUST_QUALIFY", bot
->nick
, cmd
->name
, bot
->nick
);
465 if (flags
& MODCMD_REQUIRE_AUTHED
) {
466 if (!user
->handle_info
) {
467 if (options
& SVCCMD_NOISY
)
468 send_message(user
, bot
, "MSG_AUTHENTICATE");
471 if (HANDLE_FLAGGED(user
->handle_info
, SUSPENDED
)) {
472 if (options
& SVCCMD_NOISY
)
473 send_message(user
, bot
, "MCMSG_ACCOUNT_SUSPENDED");
477 if (channel
|| (options
& SVCCMD_NOISY
)) {
478 if ((flags
& MODCMD_REQUIRE_CHANNEL
) && !channel
) {
479 if (options
& SVCCMD_NOISY
)
480 send_message(user
, bot
, "MSG_INVALID_CHANNEL");
483 if (flags
& MODCMD_REQUIRE_REGCHAN
) {
485 /* Just use the inferred MODCMD_REQUIRE_CHANNEL. */
486 } else if (!channel
->channel_info
) {
487 if (options
& SVCCMD_NOISY
)
488 send_message(user
, bot
, "MCMSG_CHAN_NOT_REGISTERED", channel
->name
);
490 } else if (IsSuspended(channel
->channel_info
) && !(flags
& MODCMD_IGNORE_CSUSPEND
)) {
491 /* Allow security-override users to ignore most channel
492 * suspensions, but flag that use as a staff command.
494 if (!IsHelping(user
) || (flags
& MODCMD_NEVER_CSUSPEND
)) {
495 if (options
& SVCCMD_NOISY
)
496 send_message(user
, bot
, "MCMSG_CHAN_SUSPENDED", channel
->name
, channel
->channel_info
->suspended
->reason
);
499 rflags
|= ACTION_STAFF
;
502 if (flags
& MODCMD_REQUIRE_CHANUSER
) {
504 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
506 /* Assume someone knows what they're doing. */
508 if (options
& SVCCMD_NOISY
)
509 send_message(user
, bot
, "MCMSG_NO_CHANNEL_ACCESS", channel
->name
);
511 } else if (uData
->access
< cmd
->min_channel_access
) {
512 if (options
& SVCCMD_NOISY
)
513 send_message(user
, bot
, "MCMSG_LOW_CHANNEL_ACCESS", channel
->name
);
517 if ((flags
& MODCMD_REQUIRE_JOINABLE
) && channel
) {
519 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
520 if ((channel
->modes
& (MODE_INVITEONLY
|MODE_KEY
|MODE_SECRET
))
523 && !GetUserMode(channel
, user
)) {
524 if (options
& SVCCMD_NOISY
)
525 send_message(user
, bot
, "MCMSG_REQUIRES_JOINABLE", channel
->name
);
529 if ((flags
& MODCMD_TOY
) && channel
) {
530 if (!channel
->channel_info
)
531 rflags
|= ACTION_NOCHANNEL
;
532 else switch (channel
->channel_info
->chOpts
[chToys
]) {
534 if (options
& SVCCMD_NOISY
)
535 send_message(user
, bot
, "MCMSG_TOYS_DISABLED", channel
->name
);
538 rflags
|= ACTION_NOCHANNEL
;
545 if (flags
& MODCMD_REQUIRE_STAFF
) {
546 if (((flags
& MODCMD_REQUIRE_OPER
) && IsOper(user
))
547 || ((flags
& MODCMD_REQUIRE_NETWORK_HELPER
) && IsNetworkHelper(user
))
548 || ((flags
& MODCMD_REQUIRE_SUPPORT_HELPER
) && IsSupportHelper(user
))) {
550 rflags
|= ACTION_STAFF
;
552 if (options
& SVCCMD_NOISY
)
553 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
557 if (flags
& MODCMD_REQUIRE_HELPING
) {
558 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
559 if (options
& SVCCMD_NOISY
)
560 send_message(user
, bot
, "MCMSG_MUST_BE_HELPING");
563 rflags
|= ACTION_STAFF
;
565 if (cmd
->min_opserv_level
> 0) {
566 if (!oper_has_access(user
, bot
, cmd
->min_opserv_level
, !(options
& SVCCMD_NOISY
)))
568 rflags
|= ACTION_STAFF
;
570 if (cmd
->req_account_flags
|| cmd
->deny_account_flags
) {
571 if (!user
->handle_info
) {
572 if (options
& SVCCMD_NOISY
)
573 send_message(user
, bot
, "MSG_AUTHENTICATE");
576 /* Do we want separate or different messages here? */
577 if ((cmd
->req_account_flags
& ~user
->handle_info
->flags
)
578 || (cmd
->deny_account_flags
& user
->handle_info
->flags
)) {
579 if (options
& SVCCMD_NOISY
)
580 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
585 /* If it's an override, return a special value. */
586 if ((flags
& MODCMD_REQUIRE_CHANUSER
)
587 && (options
& SVCCMD_NOISY
)
588 && (!uData
|| (uData
->access
> 500))
589 && (!(uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 0, 0))
590 || uData
->access
< cmd
->min_channel_access
)
591 && !(flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))) {
592 rflags
|= ACTION_OVERRIDE
;
594 return rflags
| ACTION_ALLOW
;
598 svccmd_expand_alias(struct svccmd
*cmd
, struct userNode
*user
, unsigned int old_argc
, char *old_argv
[], char *new_argv
[]) {
599 unsigned int ii
, new_argc
;
602 for (ii
=new_argc
=0; ii
<cmd
->alias
.used
; ++ii
) {
604 arg
= cmd
->alias
.list
[ii
];
606 new_argv
[new_argc
++] = arg
;
610 new_argv
[new_argc
++] = arg
+ 1;
611 } else if (isdigit(arg
[1])) {
612 unsigned int lbound
, ubound
, jj
;
615 lbound
= strtoul(arg
+1, &end_num
, 10);
616 switch (end_num
[0]) {
617 case 0: ubound
= lbound
; break;
619 altarg
= (user
&& user
->handle_info
) ? user
->handle_info
->handle
: "(account)";
622 altarg
= user
? user
->nick
: "(nick)";
625 #ifdef WITH_PROTOCOL_P10
626 altarg
= user
? user
->numeric
: "(numnick)";
628 altarg
= "(This ircd protocol has no numnicks!)";
632 if (end_num
[1] == 0) {
633 ubound
= old_argc
- 1;
635 } else if (isdigit(end_num
[1])) {
636 ubound
= strtoul(end_num
+1, NULL
, 10);
639 /* else fall through to default case */
641 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
);
644 if (altarg
!= NULL
) {
645 if (end_num
[1] != 0) {
646 if ((end_num
[1] == '-') && (end_num
[2] == 0))
647 ubound
= old_argc
- 1;
648 else if ((end_num
[1] == '-') && (isdigit(end_num
[2])))
649 ubound
= strtoul(end_num
+2, NULL
, 10);
651 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
);
657 if (lbound
>= old_argc
)
658 new_argv
[new_argc
++] = altarg
;
660 if (ubound
>= old_argc
)
661 ubound
= old_argc
- 1;
662 if (lbound
< old_argc
)
663 for (jj
= lbound
; jj
<= ubound
; )
664 new_argv
[new_argc
++] = old_argv
[jj
++];
668 new_argv
[new_argc
++] = (user
&& user
->handle_info
) ? user
->handle_info
->handle
: "(account)";
671 new_argv
[new_argc
++] = user
? user
->nick
: "(nick)";
674 #ifdef WITH_PROTOCOL_P10
675 new_argv
[new_argc
++] = user
? user
->numeric
: "(numnick)";
677 new_argv
[new_argc
++] = "(This ircd protocol has no numnicks!)";
681 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
);
690 svccmd_invoke_argv(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, unsigned int argc
, char *argv
[], unsigned int server_qualified
) {
691 extern struct userNode
*chanserv
;
693 unsigned int cmd_arg
, perms
, flags
, options
, result
;
694 char channel_name
[CHANNELLEN
+1];
696 options
= (server_qualified
? SVCCMD_QUALIFIED
: 0) | SVCCMD_DEBIT
| SVCCMD_NOISY
;
697 /* Find the command argument. */
698 cmd_arg
= IsChannelName(argv
[0]) ? 1 : 0;
699 if (argc
< cmd_arg
+1) {
700 send_message(user
, service
->bot
, "MCMSG_MISSING_COMMAND");
703 if (!isalnum(*argv
[cmd_arg
])) {
704 /* Silently ignore stuff that doesn't begin with a letter or number. */
707 cmd
= dict_find(service
->commands
, argv
[cmd_arg
], NULL
);
710 send_message(user
, service
->bot
, "MSG_COMMAND_UNKNOWN", argv
[cmd_arg
]);
714 /* Check pubcmd for the channel. */
715 if (channel
&& (channel
->channel_info
) && (service
->bot
== chanserv
)
716 && !check_user_level(channel
, user
, lvlPubCmd
, 1, 0)) {
717 send_message(user
, service
->bot
, "MCMSG_PUBLIC_DENY", channel
->name
);
721 flags
= cmd
->effective_flags
;
722 /* If they put a channel name first, check if the command allows
723 * it. If so, swap it with the command name.
727 /* Complain if we're not supposed to accept the channel. */
728 if (!(flags
& MODCMD_ACCEPT_CHANNEL
)) {
729 send_message(user
, service
->bot
, "MCMSG_NO_CHANNEL_BEFORE");
732 if (!(flags
& MODCMD_ACCEPT_PCHANNEL
)
733 && (argv
[0][0] == '+')) {
734 send_message(user
, service
->bot
, "MCMSG_NO_PLUS_CHANNEL");
742 /* Try to grab a channel handle before alias expansion.
743 * If the command accepts a channel name, and argv[1] is
744 * one, use it as a channel name, and hide it from logging.
747 && (flags
& MODCMD_ACCEPT_CHANNEL
)
748 && IsChannelName(argv
[1])
749 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
750 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
756 /* Expand the alias arguments, if there are any. */
757 if (cmd
->alias
.used
) {
758 char *new_argv
[MAXNUMPARAMS
];
761 res
= svccmd_expand_alias(cmd
, user
, argc
, argv
, new_argv
);
763 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
765 } else if (res
== 0) {
766 send_message(user
, service
->bot
, "MCMSG_ALIAS_ERROR", cmd
->name
);
772 /* Try again to grab a handle to the channel after alias
773 * expansion, overwriting any previous channel. This should,
774 * of course, only be done again if an alias was acually
777 && (flags
& MODCMD_ACCEPT_CHANNEL
)
778 && IsChannelName(argv
[1])
779 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
780 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
787 /* Figure out what actions we should do for it.. */
788 if (cmd_arg
&& (flags
& MODCMD_TOY
)) {
789 /* Do not let user manually specify a channel. */
792 if (argc
< cmd
->command
->min_argc
) {
793 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
794 svccmd_send_help_brief(user
, service
->bot
, cmd
);
797 if (!cmd
->command
->func
) {
798 send_message(user
, service
->bot
, "MCMSG_INTERNAL_COMMAND", cmd
->name
);
801 perms
= svccmd_can_invoke(user
, service
->bot
, cmd
, channel
, options
);
805 if (perms
& ACTION_NOCHANNEL
)
809 safestrncpy(channel_name
, channel
->name
, sizeof(channel_name
));
812 if (!(result
= cmd
->command
->func(user
, channel
, argc
, argv
, cmd
)))
814 if (!(flags
& MODCMD_NO_LOG
)) {
815 enum log_severity slvl
;
816 if (result
& CMD_LOG_OVERRIDE
)
818 else if ((perms
& ACTION_STAFF
) || (result
& CMD_LOG_STAFF
))
820 else if (perms
& ACTION_OVERRIDE
)
824 /* Unsplit argv after running the function to get the benefit
825 * of any mangling/hiding done by the commands. */
826 log_audit(cmd
->command
->parent
->clog
, slvl
, user
, service
->bot
, channel_name
, AUDIT_HOSTMASK
, unsplit_string(argv
, argc
, NULL
));
831 /* First line (syntax usually) only help.. used for wrong param counts etc */
833 svccmd_send_help_brief(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
836 /* If it's an alias, show what it's an alias for. */
837 if (cmd
->alias
.used
) {
838 char alias_text
[MAXLEN
];
839 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
840 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
842 /* Send the syntax line of help.. */
843 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
845 if(cmd
->command
->name
)
847 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
848 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
854 int is_joiner(struct svccmd
*cmd
)
856 if(cmd
->command
->name
)
858 if(strcasecmp("joiner", cmd
->command
->name
))
867 char alias_text[MAXLEN];
868 unsplit_string((char**)cmd->alias.list, cmd->alias.used, alias_text);
869 if(strcasecmp("joiner", alias_text))
878 svccmd_send_help(struct userNode
*user
, struct service
*service
, const char *topic
) {
879 struct module *module;
881 char cmdname
[MAXLEN
];
885 /* If there is no topic show the index */
888 /* make heading str (uppercase) */
889 for (nn
=0; topic
[nn
]; nn
++)
890 cmdname
[nn
] = toupper(topic
[nn
]);
893 /* If there is a command 'topic', send command help for the command (unless its bound to JOINER) */
894 if ((cmd
= dict_find(service
->commands
, topic
, NULL
)) && !is_joiner(cmd
))
896 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_HEADER", cmdname
);
897 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
898 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
900 /* Show if its an alias, or a binding of another command */
903 char alias_text
[MAXLEN
];
904 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
905 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", alias_text
);
906 /* If send_help above didnt work, try again with the referenced command.. */
908 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, alias_text
);
910 else if(cmd
->command
->name
&& strcasecmp(cmd
->command
->name
, cmd
->name
))
912 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", cmd
->command
->name
);
913 /* If send_help above didnt work, try again with the referenced command.. */
915 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
917 /* If send_help still couldnt find it, tell them sorry */
919 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_UNKNOWN");
920 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
923 else /* look for topic in the help files loaded to this nick/service */
925 /* Check for non command help in first primary help file, then next and so on */
926 /* Note - we need to think about default bindings. see opserv.helpfiles */
927 for(ii
= 0; ii
< service
->modules
.used
; ii
++)
929 module = service
->modules
.list
[ii
];
930 if(!module->helpfile
)
932 if(dict_find(module->helpfile
->db
, topic
, NULL
))
934 if (module->helpfile
&& dict_find(module->helpfile
->db
, topic
, NULL
))
937 send_message(user
, service
->bot
, "MCMSG_HELP_TOPIC_HEADER", cmdname
);
938 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
939 /* This should never fail but maybe if something is odd? */
940 if(!send_help(user
, service
->bot
, module->helpfile
, topic
))
941 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
942 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
948 /* Otherwise say we cant find it */
949 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
954 svccmd_invoke(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, const char *text
, int server_qualified
) {
956 char *argv
[MAXNUMPARAMS
];
957 char tmpline
[MAXLEN
];
961 if (service
->privileged
) {
963 send_message(user
, service
->bot
, "MSG_SERVICE_PRIVILEGED", service
->bot
->nick
);
966 if (!user
->handle_info
) {
967 send_message(user
, service
->bot
, "MSG_AUTHENTICATE");
970 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
971 send_message(user
, service
->bot
, "MSG_OPER_SUSPENDED");
975 safestrncpy(tmpline
, text
, sizeof(tmpline
));
976 argc
= split_line(tmpline
, false, ArrayLength(argv
), argv
);
977 return argc
? svccmd_invoke_argv(user
, service
, channel
, argc
, argv
, server_qualified
) : 0;
980 char *cvs_verstring() {
981 static char verstring
[MAXLEN
] = { 0 };
984 char *svn
= NULL
, *svnver
= NULL
, *svndate
= NULL
, *v
= 0, ver
[MAXLEN
];
987 strcpy(ver
, CVS_VERSION
);
988 for (svn
= x3_strtok(&v
, ver
, " "); svn
;
989 svn
= x3_strtok(&v
, 0, " ")) {
996 sprintf(verstring
, "%s %s", svnver
, svndate
);
1003 modcmd_privmsg(struct userNode
*user
, struct userNode
*bot
, const char *text
, int server_qualified
) {
1004 struct service
*service
;
1006 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) {
1007 log_module(MAIN_LOG
, LOG_ERROR
, "modcmd_privmsg got privmsg for unhandled service %s, unregistering.", bot
->nick
);
1008 reg_privmsg_func(bot
, NULL
);
1012 if (text
[0] == '\x01') {
1013 char *term
, response
[MAXLEN
];
1015 text
++; /* Skip leading ^A. */
1016 /* Chop off final ^A. */
1017 term
= strchr(text
, '\x01');
1021 /* Parse out leading text. */
1022 term
= strchr(text
, ' ');
1028 /* No dict lookup since these are so few. */
1029 if (!irccasecmp(text
, "CLIENTINFO")) {
1030 /* Use \001 instead of \x01 because apparently \x01C is
1031 * interpreted as ASCII FS (\034, decimal 28, hex 1C).
1033 irc_notice_user(bot
, user
, "\001CLIENTINFO CLIENTINFO PING TIME USERINFO VERSION\x01");
1034 } else if (!irccasecmp(text
, "PING")) {
1036 snprintf(response
, sizeof(response
), "\x01PING %s\x01", term
);
1037 irc_notice_user(bot
, user
, response
);
1039 irc_notice_user(bot
,user
, "\x01PING\x01");
1041 } else if (!irccasecmp(text
, "TIME")) {
1043 localtime_r(&now
, &tm
);
1044 strftime(response
, sizeof(response
), "\x01TIME %a %b %d %H:%M:%S %Y\x01", &tm
);
1045 irc_notice_user(bot
, user
, response
);
1046 } else if (!irccasecmp(text
, "USERINFO")) {
1047 snprintf(response
, sizeof(response
), "\x01USERINFO %s\x01", bot
->info
);
1048 irc_notice_user(bot
, user
, response
);
1049 } else if (!irccasecmp(text
, "VERSION")) {
1050 snprintf(response
, sizeof(response
), "\x01VERSION %s+[%s]\x01", PACKAGE_STRING
, cvs_version
);
1051 irc_notice_user(bot
, user
, response
);
1052 } else if (!irccasecmp(text
, "GENDER")) {
1053 snprintf(response
, sizeof(response
), "\x01GENDER ummm im still deciding\x01");
1054 irc_notice_user(bot
, user
, response
);
1059 if (service
->msg_hook
&& service
->msg_hook(user
, bot
, text
, server_qualified
))
1061 svccmd_invoke(user
, service
, NULL
, text
, server_qualified
);
1065 modcmd_chanmsg(struct userNode
*user
, struct chanNode
*chan
, const char *text
, struct userNode
*bot
, unsigned int is_notice
, UNUSED_ARG(void *extra
)) {
1066 struct service
*service
;
1067 if (!(service
= dict_find(services
, bot
->nick
, NULL
)))
1069 svccmd_invoke(user
, service
, chan
, text
, 0);
1074 service_register(struct userNode
*bot
) {
1075 struct service
*service
;
1076 if ((service
= dict_find(services
, bot
->nick
, NULL
)))
1078 service
= calloc(1, sizeof(*service
));
1079 module_list_init(&service
->modules
);
1080 service
->commands
= dict_new();
1082 dict_set_free_data(service
->commands
, free_service_command
);
1083 dict_insert(services
, service
->bot
->nick
, service
);
1084 reg_privmsg_func(bot
, modcmd_privmsg
);
1089 service_find(const char *name
) {
1090 return dict_find(services
, name
, NULL
);
1094 svccmd_insert(struct service
*service
, char *name
, struct svccmd
*svccmd
, struct modcmd
*modcmd
) {
1096 svccmd
->parent
= service
;
1097 svccmd
->name
= name
;
1098 svccmd
->command
= modcmd
;
1099 svccmd
->command
->bind_count
++;
1100 dict_insert(service
->commands
, svccmd
->name
, svccmd
);
1101 for (ii
=0; ii
<service
->modules
.used
; ++ii
) {
1102 if (service
->modules
.list
[ii
] == svccmd
->command
->parent
) break;
1104 if (ii
== service
->modules
.used
) {
1105 module_list_append(&service
->modules
, svccmd
->command
->parent
);
1110 service_bind_modcmd(struct service
*service
, struct modcmd
*cmd
, const char *name
) {
1111 struct svccmd
*svccmd
;
1112 if ((svccmd
= dict_find(service
->commands
, name
, NULL
))) {
1113 if (svccmd
->command
== cmd
) return svccmd
;
1114 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
);
1117 svccmd
= calloc(1, sizeof(*svccmd
));
1118 svccmd_insert(service
, strdup(name
), svccmd
, cmd
);
1119 svccmd_copy_rules(svccmd
, cmd
->defaults
);
1124 service_bind_module(struct service
*service
, struct module *module) {
1126 struct modcmd
*modcmd
;
1130 for (it
= dict_first(module->commands
); it
; it
= iter_next(it
)) {
1131 modcmd
= iter_data(it
);
1132 if (!((modcmd
->flags
| modcmd
->defaults
->flags
) & MODCMD_NO_DEFAULT_BIND
))
1133 if (service_bind_modcmd(service
, modcmd
, iter_key(it
)))
1139 /* This MUST return argc if the alias expansion code knows how to deal
1140 * with every argument in argv; otherwise, it MUST return the index of
1141 * an argument that the expansion code does not know how to deal with.
1144 check_alias_args(char *argv
[], unsigned int argc
) {
1147 for (arg
=0; arg
<argc
; ++arg
) {
1148 if (argv
[arg
][0] != '$') {
1150 } else if (argv
[arg
][1] == '$') {
1152 } else if (isdigit(argv
[arg
][1])) {
1156 tmp
= strtoul(argv
[arg
]+1, &end_num
, 10);
1157 switch (end_num
[0]) {
1163 if (end_num
[1] == 0)
1165 else if (end_num
[1] == '-')
1170 if (end_num
[1] == 0)
1172 else if (isdigit(end_num
[1]))
1174 /* else fall through to default case */
1179 switch(argv
[arg
][1]) {
1193 collapse_cmdname(char *argv
[], unsigned int argc
, char *dest
) {
1194 unsigned int ii
, pos
, arg
;
1199 for (ii
=pos
=0, arg
=0; argv
[arg
][ii
]; ) {
1200 if (argv
[arg
][ii
] == '\\') {
1201 if (argv
[arg
][ii
+1]) {
1202 /* escaping a real character just puts it in literally */
1203 dest
[pos
++] = argv
[arg
][++ii
];
1204 } else if ((arg
+1) == argc
) {
1205 /* we ran to the end of the argument list; abort */
1208 /* escape at end of a word is a space */
1214 /* normal characters don't need escapes */
1215 dest
[pos
++] = argv
[arg
][ii
++];
1222 static MODCMD_FUNC(cmd_bind
) {
1223 struct service
*service
;
1224 struct svccmd
*template, *newcmd
;
1225 char *svcname
, *dot
;
1226 char newname
[MAXLEN
], cmdname
[MAXLEN
];
1227 unsigned int arg
, diff
;
1231 arg
= collapse_cmdname(argv
+2, argc
-2, newname
) + 2;
1233 reply("MSG_MISSING_PARAMS", cmd
->name
);
1236 diff
= collapse_cmdname(argv
+arg
, argc
-arg
, cmdname
);
1238 reply("MSG_MISSING_PARAMS", cmd
->name
);
1243 if (!(service
= service_find(svcname
))) {
1244 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1248 if ((newcmd
= dict_find(service
->commands
, newname
, NULL
))) {
1249 reply("MCMSG_ALREADY_BOUND", service
->bot
->nick
, newname
);
1253 if ((dot
= strchr(cmdname
, '.')) && (dot
[1] == '*') && (dot
[2] == 0)) {
1255 struct module *module;
1257 module = module_find((cmdname
[0] == '*') ? cmdname
+1 : cmdname
);
1259 reply("MSG_MODULE_UNKNOWN", cmdname
);
1262 count
= service_bind_module(service
, module);
1263 reply("MCMSG_MODULE_BOUND", count
, module->name
, service
->bot
->nick
);
1266 newcmd
= calloc(1, sizeof(*newcmd
));
1267 newcmd
->name
= strdup(newname
);
1268 newcmd
->parent
= service
;
1269 if (!(template = svccmd_resolve_name(newcmd
, cmdname
))) {
1270 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, service
->bot
->nick
);
1275 if (template->alias
.used
) {
1276 reply("MCMSG_CANNOT_DOUBLE_ALIAS");
1283 /* a more complicated alias; fix it up */
1287 nn
= check_alias_args(argv
+arg
, argc
-arg
);
1288 if (nn
+arg
< argc
) {
1289 reply("MCMSG_BAD_ALIAS_ARGUMENT", argv
[nn
+arg
]);
1294 newcmd
->alias
.used
= newcmd
->alias
.size
= argc
-arg
;
1295 newcmd
->alias
.list
= calloc(newcmd
->alias
.size
, sizeof(newcmd
->alias
.list
[0]));
1296 for (nn
=0; nn
<newcmd
->alias
.used
; ++nn
)
1297 newcmd
->alias
.list
[nn
] = strdup(argv
[nn
+arg
]);
1300 svccmd_insert(service
, newcmd
->name
, newcmd
, template->command
);
1301 svccmd_copy_rules(newcmd
, template);
1302 reply("MCMSG_COMMAND_BOUND", newcmd
->name
, newcmd
->parent
->bot
->nick
);
1307 service_recheck_bindings(struct service
*service
, struct module *module) {
1311 for (it
= dict_first(service
->commands
); it
; it
= iter_next(it
)) {
1312 cmd
= iter_data(it
);
1313 if (cmd
->command
->parent
== module) return 0;
1315 /* No more bindings, remove it from our list. */
1316 module_list_remove(&service
->modules
, module);
1320 static svccmd_unbind_func_t
*suf_list
;
1321 static void **suf_list_extra
;
1322 unsigned int suf_size
, suf_used
;
1325 reg_svccmd_unbind_func(svccmd_unbind_func_t handler
, void *extra
) {
1326 if (suf_used
== suf_size
) {
1329 suf_list
= realloc(suf_list
, suf_size
*sizeof(svccmd_unbind_func_t
));
1330 suf_list_extra
= realloc(suf_list_extra
, suf_size
*sizeof(void*));
1333 suf_list
= malloc(suf_size
*sizeof(svccmd_unbind_func_t
));
1334 suf_list_extra
= malloc(suf_size
*sizeof(void*));
1337 suf_list
[suf_used
] = handler
;
1338 suf_list_extra
[suf_used
++] = extra
;
1341 static MODCMD_FUNC(cmd_unbind
) {
1342 struct service
*service
;
1343 struct userNode
*bot
;
1344 struct svccmd
*bound
;
1345 struct module *module;
1346 const char *svcname
;
1347 unsigned int arg
, ii
;
1348 char cmdname
[MAXLEN
];
1352 arg
= collapse_cmdname(argv
+2, argc
-2, cmdname
) + 2;
1354 reply("MSG_MISSING_PARAMS", cmd
->name
);
1357 if (!(service
= service_find(svcname
))) {
1358 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1361 if (!(bound
= dict_find(service
->commands
, cmdname
, NULL
))) {
1362 reply("MCMSG_NO_COMMAND_BOUND", service
->bot
->nick
, cmdname
);
1365 if ((bound
->command
->flags
& MODCMD_KEEP_BOUND
) && (bound
->command
->bind_count
== 1)) {
1366 reply("MCMSG_UNBIND_PROHIBITED", bound
->command
->name
);
1370 for (ii
=0; ii
<suf_used
; ii
++)
1371 suf_list
[ii
](bound
, suf_list_extra
[ii
]);
1372 /* If this command binding is removing itself, we must take care
1373 * not to dereference it after the dict_remove.
1375 bot
= cmd
->parent
->bot
;
1376 module = cmd
->command
->parent
;
1377 dict_remove(service
->commands
, bound
->name
);
1378 send_message(user
, bot
, "MCMSG_COMMAND_UNBOUND", cmdname
, service
->bot
->nick
);
1379 if (service_recheck_bindings(service
, module))
1380 send_message(user
, bot
, "MCMSG_HELPFILE_UNBOUND", module->name
, module->name
);
1384 static MODCMD_FUNC(cmd_readhelp
) {
1385 const char *modname
;
1386 struct module *module;
1387 struct helpfile
*old_helpfile
;
1388 struct timeval start
, stop
;
1392 if (!(module = module_find(modname
))) {
1393 reply("MSG_MODULE_UNKNOWN", modname
);
1396 if (!module->helpfile_name
) {
1397 reply("MCMSG_NO_HELPFILE", module->name
);
1400 old_helpfile
= module->helpfile
;
1401 gettimeofday(&start
, NULL
);
1402 module->helpfile
= open_helpfile(module->helpfile_name
, module->expand_help
);
1403 if (!module->helpfile
) {
1404 module->helpfile
= old_helpfile
;
1405 reply("MCMSG_HELPFILE_ERROR", module->helpfile_name
);
1408 if (old_helpfile
) close_helpfile(old_helpfile
);
1409 gettimeofday(&stop
, NULL
);
1410 stop
.tv_sec
-= start
.tv_sec
;
1411 stop
.tv_usec
-= start
.tv_usec
;
1412 if (stop
.tv_usec
< 0) {
1414 stop
.tv_usec
+= 1000000;
1416 reply("MCMSG_HELPFILE_READ", module->name
, stop
.tv_sec
, stop
.tv_usec
/1000);
1420 static MODCMD_FUNC(cmd_help
) {
1423 topic
= (argc
< 2) ? NULL
: unsplit_string(argv
+1, argc
-1, NULL
);
1424 return svccmd_send_help(user
, cmd
->parent
, topic
);
1427 static MODCMD_FUNC(cmd_timecmd
) {
1428 struct timeval start
, stop
;
1429 char cmd_text
[MAXLEN
];
1431 unsplit_string(argv
+1, argc
-1, cmd_text
);
1432 gettimeofday(&start
, NULL
);
1433 svccmd_invoke(user
, cmd
->parent
, channel
, cmd_text
, 0);
1434 gettimeofday(&stop
, NULL
);
1435 stop
.tv_sec
-= start
.tv_sec
;
1436 stop
.tv_usec
-= start
.tv_usec
;
1437 if (stop
.tv_usec
< 0) {
1439 stop
.tv_usec
+= 1000000;
1441 reply("MCMSG_COMMAND_TIME", cmd_text
, stop
.tv_sec
, stop
.tv_usec
);
1445 static MODCMD_FUNC(cmd_command
) {
1446 struct svccmd
*svccmd
;
1447 const char *cmd_name
, *fmt_str
;
1448 unsigned int flags
, shown_flags
, nn
, pos
;
1452 cmd_name
= unsplit_string(argv
+1, argc
-1, NULL
);
1453 if (!(svccmd
= svccmd_resolve_name(cmd
, cmd_name
))) {
1454 reply("MCMSG_UNKNOWN_COMMAND_2", cmd_name
, cmd
->parent
->bot
->nick
);
1457 pos
= snprintf(buf
, sizeof(buf
), "%s.%s", svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1458 if (svccmd
->alias
.used
) {
1460 unsplit_string((char**)svccmd
->alias
.list
+1, svccmd
->alias
.used
-1, buf
+pos
);
1461 reply("MCMSG_COMMAND_ALIASES", svccmd
->name
, buf
);
1463 reply("MCMSG_COMMAND_BINDING", svccmd
->name
, buf
);
1465 flags
= svccmd
->effective_flags
;
1466 if ((svccmd
->parent
&& svccmd
->parent
->privileged
&& !IsOper(user
))
1467 || ((flags
& MODCMD_REQUIRE_STAFF
)
1468 && !IsOper(user
) && !IsNetworkHelper(user
) && !IsSupportHelper(user
))) {
1469 reply("MCMSG_INSPECTION_REFUSED", svccmd
->name
);
1472 if (flags
& MODCMD_DISABLED
) {
1473 reply("MSG_COMMAND_DISABLED", svccmd
->name
);
1477 if (svccmd
->min_opserv_level
> 0) {
1478 reply("MCMSG_NEED_OPSERV_LEVEL", svccmd
->min_opserv_level
);
1479 shown_flags
|= MODCMD_REQUIRE_OPER
| MODCMD_REQUIRE_AUTHED
;
1481 if (svccmd
->min_channel_access
> 0) {
1482 reply("MCMSG_NEED_CHANSERV_LEVEL", svccmd
->min_channel_access
);
1483 shown_flags
|= MODCMD_REQUIRE_CHANUSER
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1485 if (svccmd
->req_account_flags
) {
1486 for (nn
=pos
=0; nn
<32; nn
++) {
1487 if (!(svccmd
->req_account_flags
& (1 << nn
))) continue;
1488 buf
[pos
++] = HANDLE_FLAGS
[nn
];
1491 reply("MCMSG_NEED_ACCOUNT_FLAGS", buf
);
1492 shown_flags
|= MODCMD_REQUIRE_AUTHED
;
1494 if (!flags
&& !shown_flags
) {
1495 reply("MCMSG_NEED_NOTHING", svccmd
->name
);
1498 if (flags
& ~shown_flags
& MODCMD_REQUIRE_HELPING
) {
1499 reply("MCMSG_MUST_BE_HELPING");
1500 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1502 if (flags
& ~shown_flags
& MODCMD_REQUIRE_STAFF
) {
1503 switch (flags
& MODCMD_REQUIRE_STAFF
) {
1504 default: case MODCMD_REQUIRE_STAFF
:
1505 fmt_str
= "MCMSG_NEED_STAFF_ACCESS";
1507 case MODCMD_REQUIRE_OPER
:
1508 fmt_str
= "MCMSG_NEED_STAFF_OPER";
1510 case MODCMD_REQUIRE_NETWORK_HELPER
:
1511 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER";
1513 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1514 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER_OR_OPER";
1516 case MODCMD_REQUIRE_SUPPORT_HELPER
:
1517 fmt_str
= "MCMSG_NEED_STAFF_SHELPER";
1519 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_SUPPORT_HELPER
:
1520 fmt_str
= "MCMSG_NEED_STAFF_SHELPER_OR_OPER";
1522 case MODCMD_REQUIRE_SUPPORT_HELPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1523 fmt_str
= "MCMSG_NEED_STAFF_HELPER";
1527 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1529 if (flags
& ~shown_flags
& MODCMD_REQUIRE_JOINABLE
) {
1530 reply("MCMSG_NEED_JOINABLE");
1531 shown_flags
|= MODCMD_REQUIRE_CHANUSER
;
1533 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANUSER
) {
1534 if (flags
& ~shown_flags
& MODCMD_IGNORE_CSUSPEND
)
1535 reply("MCMSG_NEED_CHANUSER_CSUSPENDABLE");
1537 reply("MCMSG_NEED_CHANUSER");
1538 shown_flags
|= MODCMD_IGNORE_CSUSPEND
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1540 if (flags
& ~shown_flags
& MODCMD_REQUIRE_REGCHAN
) {
1541 reply("MCMSG_NEED_REGCHAN");
1542 shown_flags
|= MODCMD_REQUIRE_CHANNEL
;
1544 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANNEL
)
1545 reply("MCMSG_NEED_CHANNEL");
1546 if (flags
& ~shown_flags
& MODCMD_REQUIRE_AUTHED
)
1547 reply("MCMSG_NEED_AUTHED");
1548 if (flags
& ~shown_flags
& MODCMD_TOY
)
1549 reply("MCMSG_IS_TOY", svccmd
->name
);
1550 if (flags
& ~shown_flags
& MODCMD_REQUIRE_QUALIFIED
) {
1551 const char *botnick
= svccmd
->parent
? svccmd
->parent
->bot
->nick
: "SomeBot";
1552 reply("MCMSG_MUST_QUALIFY", botnick
, svccmd
->name
, botnick
);
1554 reply("MCMSG_END_REQUIREMENTS", svccmd
->name
);
1559 modcmd_describe_command(struct userNode
*user
, struct svccmd
*cmd
, struct svccmd
*target
) {
1560 char buf1
[MAXLEN
], buf2
[MAXLEN
];
1561 unsigned int ii
, len
, buf1_used
, buf2_used
;
1563 if (target
->alias
.used
) {
1564 unsplit_string((char**)target
->alias
.list
, target
->alias
.used
, buf1
);
1565 reply("MCMSG_COMMAND_ALIASES", target
->name
, buf1
);
1567 snprintf(buf1
, sizeof(buf1
), "%s.%s", target
->command
->parent
->name
, target
->command
->name
);
1568 reply("MCMSG_COMMAND_BINDING", target
->name
, buf1
);
1570 for (ii
= buf1_used
= buf2_used
= 0; modcmd_flags
[ii
].name
; ++ii
) {
1571 const struct modcmd_flag
*flag
= &modcmd_flags
[ii
];
1572 if (target
->flags
& flag
->flag
) {
1574 buf1
[buf1_used
++] = ',';
1575 len
= strlen(flag
->name
);
1576 memcpy(buf1
+ buf1_used
, flag
->name
, len
);
1578 } else if (target
->effective_flags
& flag
->flag
) {
1580 buf2
[buf2_used
++] = ',';
1581 len
= strlen(flag
->name
);
1582 memcpy(buf2
+ buf2_used
, flag
->name
, len
);
1587 buf1
[buf1_used
] = '\0';
1589 strcpy(buf1
, user_find_message(user
, "MSG_NONE"));
1591 buf2
[buf2_used
] = '\0';
1593 strcpy(buf2
, user_find_message(user
, "MSG_NONE"));
1594 reply("MCMSG_COMMAND_FLAGS", buf1
, buf2
);
1595 for (ii
= buf1_used
= buf2_used
= 0; handle_flags
[ii
]; ++ii
) {
1596 if (target
->req_account_flags
& (1 << ii
))
1597 buf1
[buf1_used
++] = handle_flags
[ii
];
1598 else if (target
->deny_account_flags
& (1 << ii
))
1599 buf2
[buf2_used
++] = handle_flags
[ii
];
1601 buf1
[buf1_used
] = buf2
[buf2_used
] = '\0';
1602 reply("MCMSG_COMMAND_ACCOUNT_FLAGS", buf1
, buf2
);
1603 reply("MCMSG_COMMAND_ACCESS_LEVEL", target
->min_channel_access
, target
->min_opserv_level
);
1604 reply("MCMSG_COMMAND_USES", target
->name
, target
->uses
);
1607 static MODCMD_FUNC(cmd_modcmd
) {
1608 struct svccmd
*svccmd
;
1609 unsigned int arg
, changed
;
1610 char cmdname
[MAXLEN
];
1613 arg
= collapse_cmdname(argv
+1, argc
-1, cmdname
) + 1;
1615 reply("MSG_MISSING_PARAMS", cmd
->name
);
1618 if (!(svccmd
= svccmd_resolve_name(cmd
, cmdname
))) {
1619 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, cmd
->parent
->bot
->nick
);
1622 for (changed
= 0; arg
+1 < argc
; arg
+= 2) {
1623 if (svccmd_configure(svccmd
, user
, cmd
->parent
->bot
, argv
[arg
], argv
[arg
+1])) {
1624 reply("MCMSG_COMMAND_MODIFIED", argv
[arg
], svccmd
->name
);
1629 modcmd_set_effective_flags(svccmd
);
1630 modcmd_describe_command(user
, cmd
, svccmd
);
1635 timeout_god(void *data
)
1637 extern struct userNode
*chanserv
;
1638 struct userNode
*user
= data
;
1640 if(!user
|| !IsHelping(user
)) return;
1642 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1643 send_message(user
, chanserv
, "MCMSG_GOD_EXPIRED");
1646 static MODCMD_FUNC(cmd_god
) {
1650 if (enabled_string(argv
[1])) {
1651 if (HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1652 reply("MCMSG_ALREADY_HELPING");
1656 } else if (disabled_string(argv
[1])) {
1657 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1658 reply("MCMSG_ALREADY_NOT_HELPING");
1663 reply("MSG_INVALID_BINARY", argv
[1]);
1667 helping
= !IsHelping(user
);
1671 HANDLE_SET_FLAG(user
->handle_info
, HELPING
);
1672 timeq_add(now
+ god_timeout
, timeout_god
, user
);
1673 reply("MCMSG_NOW_HELPING");
1675 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1676 timeq_del(0, timeout_god
, user
, TIMEQ_IGNORE_WHEN
);
1677 reply("MCMSG_NOW_NOT_HELPING");
1683 static MODCMD_FUNC(cmd_joiner
) {
1684 char cmdname
[MAXLEN
];
1687 int len
= sprintf(cmdname
, "%s ", cmd
->name
);
1689 struct string_buffer sbuf
;
1691 string_buffer_init(&sbuf
);
1692 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1693 if (!ircncasecmp(iter_key(it
), cmdname
, len
)) {
1694 if (sbuf
.used
) string_buffer_append_string(&sbuf
, ", ");
1695 string_buffer_append_string(&sbuf
, iter_key(it
));
1698 if (!sbuf
.used
) string_buffer_append(&sbuf
, 0);
1699 reply("MCMSG_JOINER_CHOICES", cmd
->name
, sbuf
.list
);
1700 string_buffer_clean(&sbuf
);
1703 sprintf(cmdname
, "%s %s", cmd
->name
, argv
[1]);
1705 svccmd_invoke_argv(user
, cmd
->parent
, channel
, argc
-1, argv
+1, 0);
1706 return 0; /* never try to log this; the recursive one logs it */
1709 static MODCMD_FUNC(cmd_stats_modules
) {
1710 struct helpfile_table tbl
;
1714 struct modcmd
*modcmd
;
1717 tbl
.length
= dict_size(modules
) + 1;
1719 tbl
.flags
= TABLE_PAD_LEFT
;
1720 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1721 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1722 tbl
.contents
[0][0] = "Module";
1723 tbl
.contents
[0][1] = "Commands";
1724 tbl
.contents
[0][2] = "Helpfile";
1725 for (ii
=1, it
=dict_first(modules
); it
; it
=iter_next(it
), ii
++) {
1726 mod
= iter_data(it
);
1727 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1728 tbl
.contents
[ii
][0] = mod
->name
;
1729 tbl
.contents
[ii
][1] = strtab(dict_size(mod
->commands
));
1730 tbl
.contents
[ii
][2] = mod
->helpfile_name
? mod
->helpfile_name
: "(none)";
1732 } else if (!(mod
= dict_find(modules
, argv
[1], NULL
))) {
1733 reply("MCMSG_UNKNOWN_MODULE", argv
[1]);
1736 reply("MCMSG_MODULE_INFO", mod
->name
);
1737 tbl
.length
= dict_size(mod
->commands
) + 1;
1739 tbl
.flags
= TABLE_PAD_LEFT
;
1740 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1741 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1742 tbl
.contents
[0][0] = "Command";
1743 tbl
.contents
[0][1] = "Min. Args";
1744 tbl
.contents
[0][2] = "Bind Count";
1745 for (ii
=1, it
=dict_first(mod
->commands
); it
; it
=iter_next(it
), ii
++) {
1746 modcmd
= iter_data(it
);
1747 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1748 tbl
.contents
[ii
][0] = modcmd
->name
;
1749 tbl
.contents
[ii
][1] = strtab(modcmd
->min_argc
);
1750 tbl
.contents
[ii
][2] = strtab(modcmd
->bind_count
);
1753 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1757 static MODCMD_FUNC(cmd_stats_services
) {
1758 struct helpfile_table tbl
;
1761 struct service
*service
;
1762 struct svccmd
*svccmd
;
1766 tbl
.length
= dict_size(services
) + 1;
1768 tbl
.flags
= TABLE_PAD_LEFT
;
1769 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1770 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1771 tbl
.contents
[0][0] = "Service";
1772 tbl
.contents
[0][1] = "Commands";
1773 tbl
.contents
[0][2] = "Priv'd?";
1774 tbl
.contents
[0][3] = "Trigger";
1775 extra
= calloc(2, tbl
.length
);
1776 for (ii
=1, it
=dict_first(services
); it
; it
=iter_next(it
), ii
++) {
1777 service
= iter_data(it
);
1778 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1779 tbl
.contents
[ii
][0] = service
->bot
->nick
;
1780 tbl
.contents
[ii
][1] = strtab(dict_size(service
->commands
));
1781 tbl
.contents
[ii
][2] = service
->privileged
? "yes" : "no";
1782 extra
[ii
*2] = service
->trigger
;
1783 tbl
.contents
[ii
][3] = extra
+ii
*2;
1785 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1788 } else if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1789 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1792 tbl
.length
= dict_size(service
->commands
) + 1;
1794 tbl
.flags
= TABLE_PAD_LEFT
| TABLE_NO_FREE
;
1795 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1796 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1797 tbl
.contents
[0][0] = "Command";
1798 tbl
.contents
[0][1] = "Module";
1799 tbl
.contents
[0][2] = "ModCmd";
1800 tbl
.contents
[0][3] = "Alias?";
1801 tbl
.contents
[0][4] = strdup("Uses");
1802 for (ii
=1, it
=dict_first(service
->commands
); it
; it
=iter_next(it
), ii
++) {
1803 svccmd
= iter_data(it
);
1804 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1805 tbl
.contents
[ii
][0] = svccmd
->name
;
1806 tbl
.contents
[ii
][1] = svccmd
->command
->parent
->name
;
1807 tbl
.contents
[ii
][2] = svccmd
->command
->name
;
1808 tbl
.contents
[ii
][3] = svccmd
->alias
.used
? "yes" : "no";
1809 tbl
.contents
[ii
][4] = extra
= malloc(12);
1810 sprintf(extra
, "%u", svccmd
->uses
);
1812 reply("MCMSG_SERVICE_INFO", service
->bot
->nick
);
1813 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1814 for (ii
=0; ii
<tbl
.length
; ii
++) {
1815 free((char*)tbl
.contents
[ii
][4]);
1816 free(tbl
.contents
[ii
]);
1823 static MODCMD_FUNC(cmd_showcommands
) {
1824 struct svccmd_list commands
;
1825 struct helpfile_table tbl
;
1826 struct svccmd
*svccmd
;
1828 unsigned int ii
, ignore_flags
= 0;
1829 unsigned int max_opserv_level
= 1000;
1830 unsigned short max_chanserv_level
= 500;
1831 char show_opserv_level
= 0, show_channel_access
= 0;
1833 /* Check to see what the max access they want to see is. */
1834 for (ii
=1; ii
<argc
; ++ii
) {
1835 if (isdigit(argv
[ii
][0]))
1836 max_opserv_level
= atoi(argv
[ii
]);
1838 max_chanserv_level
= user_level_from_name(argv
[ii
], UL_OWNER
);
1841 /* Find the matching commands. */
1842 svccmd_list_init(&commands
);
1843 if (cmd
->parent
->privileged
)
1844 ignore_flags
= MODCMD_REQUIRE_OPER
;
1845 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1846 svccmd
= iter_data(it
);
1847 if (strchr(svccmd
->name
, ' '))
1849 if (!svccmd_can_invoke(user
, svccmd
->parent
->bot
, svccmd
, channel
, SVCCMD_QUALIFIED
))
1851 if (svccmd
->min_opserv_level
> max_opserv_level
)
1853 if (svccmd
->min_channel_access
> max_chanserv_level
)
1855 if (svccmd
->min_opserv_level
> 0)
1856 show_opserv_level
= 1;
1857 if (svccmd
->min_channel_access
> 0)
1858 show_channel_access
= 1;
1859 if (svccmd
->effective_flags
1860 & (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
)
1862 show_channel_access
= 1;
1864 svccmd_list_append(&commands
, svccmd
);
1867 /* Build the table. */
1868 tbl
.length
= commands
.used
+ 1;
1869 tbl
.width
= 1 + show_opserv_level
+ show_channel_access
;
1870 tbl
.flags
= TABLE_REPEAT_ROWS
;
1871 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1872 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1873 tbl
.contents
[0][ii
= 0] = "Command";
1874 if (show_opserv_level
)
1875 tbl
.contents
[0][++ii
] = "OpServ Level";
1876 if (show_channel_access
)
1877 tbl
.contents
[0][++ii
] = "ChanServ Access";
1878 for (ii
=0; ii
<commands
.used
; ++ii
) {
1879 svccmd
= commands
.list
[ii
];
1880 tbl
.contents
[ii
+1] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1881 tbl
.contents
[ii
+1][0] = svccmd
->name
;
1882 if (show_opserv_level
)
1883 tbl
.contents
[ii
+1][1] = strtab(svccmd
->min_opserv_level
);
1884 if (show_channel_access
) {
1885 const char *access_name
;
1886 int flags
= svccmd
->effective_flags
;
1887 if (flags
& MODCMD_REQUIRE_HELPING
)
1888 access_name
= "helping";
1889 else if (flags
& MODCMD_REQUIRE_STAFF
) {
1890 if (flags
& MODCMD_REQUIRE_OPER
)
1891 access_name
= "oper";
1892 else if (flags
& MODCMD_REQUIRE_NETWORK_HELPER
)
1893 access_name
= "net.helper";
1895 access_name
= "staff";
1897 access_name
= strtab(svccmd
->min_channel_access
);
1898 tbl
.contents
[ii
+1][1+show_opserv_level
] = access_name
;
1901 svccmd_list_clean(&commands
);
1902 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1906 static MODCMD_FUNC(cmd_helpfiles
) {
1907 struct service
*service
;
1910 if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1911 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1916 for (ii
=0; ii
<service
->modules
.used
; ++ii
)
1917 reply("MCMSG_HELPFILE_SEQUENCE", ii
+1, service
->modules
.list
[ii
]->name
);
1921 service
->modules
.used
= 0;
1922 for (ii
=0; ii
<argc
-2; ii
++) {
1923 struct module *module = dict_find(modules
, argv
[ii
+2], NULL
);
1925 reply("MCMSG_UNKNOWN_MODULE", argv
[ii
+2]);
1928 module_list_append(&service
->modules
, module);
1930 reply("MCMSG_HELPFILE_SEQUENCE_SET", service
->bot
->nick
);
1934 static MODCMD_FUNC(cmd_service_add
) {
1935 const char *nick
, *hostname
, *desc
;
1936 struct userNode
*bot
;
1939 if (!is_valid_nick(nick
)) {
1940 reply("MCMSG_BAD_SERVICE_NICK", nick
);
1944 desc
= unsplit_string(argv
+3, argc
-3, NULL
);
1945 bot
= GetUserH(nick
);
1946 if (bot
&& IsService(bot
)) {
1947 reply("MCMSG_ALREADY_SERVICE", bot
->nick
);
1950 bot
= AddLocalUser(nick
, nick
, hostname
, desc
, NULL
);
1951 service_register(bot
);
1952 reply("MCMSG_NEW_SERVICE", bot
->nick
);
1956 static MODCMD_FUNC(cmd_service_rename
) {
1957 struct service
*service
;
1959 if (!(service
= service_find(argv
[1]))) {
1960 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1963 NickChange(service
->bot
, argv
[2], 0);
1964 reply("MCMSG_SERVICE_RENAMED", service
->bot
->nick
);
1968 static MODCMD_FUNC(cmd_service_trigger
) {
1969 struct userNode
*bogon
;
1970 struct service
*service
;
1972 if (!(service
= service_find(argv
[1]))) {
1973 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1977 if (service
->trigger
)
1978 reply("MCMSG_CURRENT_TRIGGER", service
->bot
->nick
, service
->trigger
);
1980 reply("MCMSG_NO_TRIGGER", service
->bot
->nick
);
1983 if (service
->trigger
)
1984 reg_chanmsg_func(service
->trigger
, NULL
, NULL
, NULL
);
1985 if (!irccasecmp(argv
[2], "none") || !irccasecmp(argv
[2], "remove")) {
1986 service
->trigger
= 0;
1987 reply("MCMSG_REMOVED_TRIGGER", service
->bot
->nick
);
1988 } else if ((bogon
= get_chanmsg_bot(argv
[2][0]))) {
1989 reply("MCMSG_DUPLICATE_TRIGGER", bogon
->nick
, argv
[2][0]);
1992 service
->trigger
= argv
[2][0];
1993 reg_chanmsg_func(service
->trigger
, service
->bot
, modcmd_chanmsg
, NULL
);
1994 reply("MCMSG_NEW_TRIGGER", service
->bot
->nick
, service
->trigger
);
1999 static MODCMD_FUNC(cmd_service_privileged
) {
2000 struct service
*service
;
2003 if (!(service
= service_find(argv
[1]))) {
2004 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
2008 service
->privileged
= true_string(argv
[2]) || enabled_string(argv
[2]);
2009 newval
= user_find_message(user
, service
->privileged
? "MSG_ON" : "MSG_OFF");
2010 reply("MCMSG_SERVICE_PRIVILEGED", service
->bot
->nick
, newval
);
2014 static MODCMD_FUNC(cmd_service_remove
) {
2015 char *name
, *reason
;
2016 struct service
*service
;
2020 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
2022 reason
= "Removing bot";
2023 if (!(service
= service_find(name
))) {
2024 reply("MCMSG_UNKNOWN_SERVICE", name
);
2027 DelUser(service
->bot
, NULL
, 1, reason
);
2028 reply("MCMSG_SERVICE_REMOVED", name
);
2029 dict_remove(services
, name
);
2033 static MODCMD_FUNC(cmd_dump_messages
) {
2034 const char *fname
= "strings.db";
2035 struct saxdb_context
*ctx
;
2040 if (!(pf
= fopen(fname
, "w"))) {
2041 reply("MCMSG_FILE_NOT_OPENED", fname
);
2044 if (!(ctx
= saxdb_open_context(pf
))) {
2045 reply("MSG_INTERNAL_FAILURE");
2049 if ((res
= setjmp(*saxdb_jmp_buf(ctx
))) != 0) {
2050 saxdb_close_context(ctx
, 1);
2051 reply("MCMSG_MESSAGE_DUMP_FAILED", strerror(res
));
2054 for (it
= dict_first(lang_C
->messages
); it
; it
= iter_next(it
))
2055 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
2056 saxdb_close_context(ctx
, 1);
2057 reply("MCMSG_MESSAGES_DUMPED", fname
);
2062 static MODCMD_FUNC(cmd_version
) {
2063 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE_STRING
"+[%s]$b (Based on srvx 1.3.x), Built: "__DATE__
", "__TIME__
".", cvs_version
);
2064 send_message_type(4, user
, cmd
->parent
->bot
, "See $bCREDITS$b for more information.");
2068 /* This function provides copyright management information to end
2069 * users of X3. You should not alter, disable or remove this
2070 * command or its accessibility to normal IRC users, except to add
2071 * copyright information pertaining to changes you make to X3.
2073 static MODCMD_FUNC(cmd_credits
) {
2074 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE
"$b is based on srvx");
2075 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2000-2007 srvx Development Team.");
2076 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2004-2007 X3 Development Team.");
2077 send_message_type(4, user
, cmd
->parent
->bot
, "This software is OSI Certified Open Source Software.");
2078 send_message_type(4, user
, cmd
->parent
->bot
, "OSI Certified is a certification mark of the Open Source Initiative.");
2079 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
2080 send_message_type(4, user
, cmd
->parent
->bot
, "The srvx 1.3.x Development Team includes Paul Chang, Adrian Dewhurst, Miles Peterson, Michael Poole and others.");
2081 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team includes Alex Schumann, Reed Loden, Neil Spierling.");
2082 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team can be reached at http://evilnet.sourceforge.net or in #evilnet on irc.afternet.org.");
2083 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
2084 send_message_type(4, user
, cmd
->parent
->bot
, "Thanks goes to ThiefMaster, Joe Hansche (joeatrr), Martijn Smit (wasted), and to any other people who have contributed to X3.");
2085 send_message_type(4, user
, cmd
->parent
->bot
, "This program is free software; see COPYING in the distribution files.");
2090 static void create_default_binds(int rebind
);
2092 static MODCMD_FUNC(cmd_rebindall
) {
2093 send_message_type(4, user
, cmd
->parent
->bot
, "$bRe-binding all default commands to respective services..$b");
2094 create_default_binds(1);
2098 static MODCMD_FUNC(cmd_tell
) {
2099 struct userNode
*target
;
2102 target
= GetUserH(argv
[1]);
2103 msg
= unsplit_string(argv
+ 2, argc
- 2, NULL
);
2105 reply("MSG_NOT_TARGET_NAME");
2108 send_message_type(MSG_TYPE_NOXLATE
, target
, cmd
->parent
->bot
, "%s", msg
);
2113 modcmd_nick_change(struct userNode
*user
, const char *old_nick
, UNUSED_ARG(void *extra
)) {
2114 struct service
*svc
;
2115 if (!(svc
= dict_find(services
, old_nick
, NULL
)))
2117 dict_remove2(services
, old_nick
, 1);
2118 dict_insert(services
, user
->nick
, svc
);
2122 modcmd_cleanup(UNUSED_ARG(void* extra
)) {
2123 dict_delete(services
);
2124 dict_delete(modules
);
2128 free(suf_list_extra
);
2132 modcmd_saxdb_write_command(struct saxdb_context
*ctx
, struct svccmd
*cmd
) {
2134 unsigned int nn
, len
, pos
;
2135 struct svccmd
*template = cmd
->command
->defaults
;
2137 saxdb_start_record(ctx
, cmd
->name
, 0);
2138 sprintf(buf
, "%s.%s", cmd
->command
->parent
->name
, cmd
->command
->name
);
2139 saxdb_write_string(ctx
, "command", buf
);
2140 if (cmd
->alias
.used
)
2141 saxdb_write_string_list(ctx
, "aliased", &cmd
->alias
);
2142 if (cmd
->min_opserv_level
!= template->min_opserv_level
)
2143 saxdb_write_int(ctx
, "oper_access", cmd
->min_opserv_level
);
2144 if (cmd
->min_channel_access
!= template->min_channel_access
)
2145 saxdb_write_int(ctx
, "channel_access", cmd
->min_channel_access
);
2146 if (cmd
->flags
!= template->flags
) {
2148 for (nn
=pos
=0; modcmd_flags
[nn
].name
; ++nn
) {
2149 const struct modcmd_flag
*flag
= &modcmd_flags
[nn
];
2150 if (cmd
->flags
& flag
->flag
) {
2152 len
= strlen(flag
->name
);
2153 memcpy(buf
+pos
, flag
->name
, len
);
2162 saxdb_write_string(ctx
, "flags", buf
);
2164 if ((cmd
->req_account_flags
!= template->req_account_flags
)
2165 || (cmd
->deny_account_flags
!= template->req_account_flags
)) {
2167 if (cmd
->req_account_flags
) {
2169 for (nn
=0; nn
<32; nn
++)
2170 if (cmd
->req_account_flags
& (1 << nn
))
2171 buf
[pos
++] = handle_flags
[nn
];
2173 if (cmd
->deny_account_flags
) {
2175 for (nn
=0; nn
<32; nn
++)
2176 if (cmd
->deny_account_flags
& (1 << nn
))
2177 buf
[pos
++] = handle_flags
[nn
];
2180 saxdb_write_string(ctx
, "account_flags", buf
);
2182 saxdb_end_record(ctx
);
2186 modcmd_saxdb_write(struct saxdb_context
*ctx
) {
2187 struct string_list slist
;
2188 dict_iterator_t it
, it2
;
2189 struct service
*service
;
2192 saxdb_start_record(ctx
, "bots", 1);
2193 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2197 service
= iter_data(it
);
2198 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2199 if (service
->trigger
) {
2200 buff
[0] = service
->trigger
;
2202 saxdb_write_string(ctx
, "trigger", buff
);
2204 saxdb_write_string(ctx
, "description", service
->bot
->info
);
2205 saxdb_write_string(ctx
, "hostname", service
->bot
->hostname
);
2206 if (service
->bot
->modes
) {
2207 irc_user_modes(service
->bot
, modes
, sizeof(modes
));
2208 saxdb_write_string(ctx
, "modes", modes
);
2210 if (service
->privileged
)
2211 saxdb_write_string(ctx
, "privileged", "1");
2212 saxdb_end_record(ctx
);
2214 saxdb_end_record(ctx
);
2216 saxdb_start_record(ctx
, "services", 1);
2217 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2218 service
= iter_data(it
);
2219 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2220 for (it2
= dict_first(service
->commands
); it2
; it2
= iter_next(it2
))
2221 modcmd_saxdb_write_command(ctx
, iter_data(it2
));
2222 saxdb_end_record(ctx
);
2224 saxdb_end_record(ctx
);
2226 saxdb_start_record(ctx
, "helpfiles", 1);
2228 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2229 service
= iter_data(it
);
2231 for (ii
= 0; ii
< service
->modules
.used
; ++ii
)
2232 string_list_append(&slist
, service
->modules
.list
[ii
]->name
);
2233 saxdb_write_string_list(ctx
, iter_key(it
), &slist
);
2237 saxdb_end_record(ctx
);
2243 append_entry(const char *key
, UNUSED_ARG(void *data
), void *extra
) {
2244 struct helpfile_expansion
*exp
= extra
;
2245 int row
= exp
->value
.table
.length
++;
2246 exp
->value
.table
.contents
[row
] = calloc(1, sizeof(char*));
2247 exp
->value
.table
.contents
[row
][0] = key
;
2251 static struct helpfile_expansion
2252 modcmd_expand(const char *variable
) {
2253 struct helpfile_expansion exp
;
2254 extern struct userNode
*message_source
;
2255 struct service
*service
;
2257 service
= dict_find(services
, message_source
->nick
, NULL
);
2258 if (!irccasecmp(variable
, "index")) {
2259 exp
.type
= HF_TABLE
;
2260 exp
.value
.table
.length
= 1;
2261 exp
.value
.table
.width
= 1;
2262 exp
.value
.table
.flags
= TABLE_REPEAT_ROWS
| TABLE_NO_HEADERS
;
2263 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2264 exp
.value
.table
.contents
[0] = calloc(1, sizeof(char*));
2265 exp
.value
.table
.contents
[0][0] = "Commands";
2266 dict_foreach(service
->commands
, append_entry
, &exp
);
2268 } else if (!irccasecmp(variable
, "languages")) {
2269 struct string_buffer sbuf
;
2271 sbuf
.used
= sbuf
.size
= 0;
2273 for (it
= dict_first(languages
); it
; it
= iter_next(it
)) {
2274 string_buffer_append_string(&sbuf
, iter_key(it
));
2275 string_buffer_append(&sbuf
, ' ');
2277 sbuf
.list
[--sbuf
.used
] = 0;
2278 exp
.type
= HF_STRING
;
2279 exp
.value
.str
= sbuf
.list
;
2282 exp
.type
= HF_STRING
;
2283 exp
.value
.str
= NULL
;
2288 modcmd_load_bots(struct dict
*db
, int default_nick
) {
2291 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2292 struct record_data
*rd
;
2293 struct service
*svc
;
2294 const char *nick
, *desc
, *hostname
, *modes
;
2297 if (rd
->type
!= RECDB_OBJECT
) {
2298 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'bots/%s' in modcmd db (expected object).", iter_key(it
));
2301 nick
= database_get_data(rd
->d
.object
, "nick", RECDB_QSTRING
);
2304 nick
= iter_key(it
);
2308 svc
= service_find(nick
);
2309 desc
= database_get_data(rd
->d
.object
, "description", RECDB_QSTRING
);
2310 hostname
= database_get_data(rd
->d
.object
, "hostname", RECDB_QSTRING
);
2311 modes
= database_get_data(rd
->d
.object
, "modes", RECDB_QSTRING
);
2314 svc
= service_register(AddLocalUser(nick
, nick
, hostname
, desc
, modes
));
2316 strcpy(svc
->bot
->hostname
, hostname
);
2317 desc
= database_get_data(rd
->d
.object
, "trigger", RECDB_QSTRING
);
2319 svc
->trigger
= desc
[0];
2320 desc
= database_get_data(rd
->d
.object
, "privileged", RECDB_QSTRING
);
2321 if (desc
&& (true_string(desc
) || enabled_string(desc
)))
2322 svc
->privileged
= 1;
2328 modcmd_conf_read(void) {
2329 modcmd_load_bots(conf_get_data("services", RECDB_OBJECT
), 0);
2334 qsort(modcmd_flags
, ArrayLength(modcmd_flags
)-1, sizeof(modcmd_flags
[0]), flags_qsort
);
2335 modules
= dict_new();
2336 dict_set_free_data(modules
, free_module
);
2337 services
= dict_new();
2338 dict_set_free_data(services
, free_service
);
2339 reg_nick_change_func(modcmd_nick_change
, NULL
);
2340 reg_exit_func(modcmd_cleanup
, NULL
);
2341 conf_register_reload(modcmd_conf_read
);
2343 modcmd_module
= module_register("modcmd", MAIN_LOG
, "modcmd.help", modcmd_expand
);
2344 bind_command
= modcmd_register(modcmd_module
, "bind", cmd_bind
, 4, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2345 help_command
= modcmd_register(modcmd_module
, "help", cmd_help
, 1, 0, "flags", "+nolog", NULL
);
2346 modcmd_register(modcmd_module
, "command", cmd_command
, 2, 0, "flags", "+nolog", NULL
);
2347 modcmd_register(modcmd_module
, "modcmd", cmd_modcmd
, 2, MODCMD_KEEP_BOUND
, "template", "bind", NULL
);
2348 modcmd_register(modcmd_module
, "god", cmd_god
, 0, MODCMD_REQUIRE_AUTHED
, "flags", "+oper,+networkhelper", NULL
);
2349 modcmd_register(modcmd_module
, "readhelp", cmd_readhelp
, 2, 0, "oper_level", "650", NULL
);
2350 modcmd_register(modcmd_module
, "timecmd", cmd_timecmd
, 2, 0, "oper_level", "1", NULL
);
2351 modcmd_register(modcmd_module
, "unbind", cmd_unbind
, 3, 0, "template", "bind", NULL
);
2352 modcmd_register(modcmd_module
, "joiner", cmd_joiner
, 1, 0, NULL
);
2353 modcmd_register(modcmd_module
, "stats modules", cmd_stats_modules
, 1, 0, "flags", "+oper", NULL
);
2354 modcmd_register(modcmd_module
, "stats services", cmd_stats_services
, 1, 0, "flags", "+oper", NULL
);
2355 modcmd_register(modcmd_module
, "showcommands", cmd_showcommands
, 1, 0, "flags", "+acceptchan", NULL
);
2356 modcmd_register(modcmd_module
, "helpfiles", cmd_helpfiles
, 2, 0, "template", "bind", NULL
);
2357 modcmd_register(modcmd_module
, "service add", cmd_service_add
, 4, 0, "flags", "+oper", NULL
);
2358 modcmd_register(modcmd_module
, "service rename", cmd_service_rename
, 3, 0, "flags", "+oper", NULL
);
2359 modcmd_register(modcmd_module
, "service trigger", cmd_service_trigger
, 2, 0, "flags", "+oper", NULL
);
2360 modcmd_register(modcmd_module
, "service privileged", cmd_service_privileged
, 2, 0, "flags", "+oper", NULL
);
2361 modcmd_register(modcmd_module
, "service remove", cmd_service_remove
, 2, 0, "flags", "+oper", NULL
);
2362 modcmd_register(modcmd_module
, "dumpmessages", cmd_dump_messages
, 1, 0, "oper_level", "1000", NULL
);
2363 modcmd_register(modcmd_module
, "tell", cmd_tell
, 3, 0, "flags", "+oper", NULL
);
2364 modcmd_register(modcmd_module
, "rebindall", cmd_rebindall
, 0, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2365 version_command
= modcmd_register(modcmd_module
, "version", cmd_version
, 1, 0, NULL
);
2366 credits_command
= modcmd_register(modcmd_module
, "credits", cmd_credits
, 1, 0, NULL
);
2367 message_register_table(msgtab
);
2372 modcmd_db_load_command(struct service
*service
, const char *cmdname
, struct dict
*obj
) {
2373 struct svccmd
*svccmd
;
2374 struct module *module;
2375 struct modcmd
*modcmd
;
2376 struct string_list
*slist
;
2377 const char *str
, *sep
;
2380 str
= database_get_data(obj
, "command", RECDB_QSTRING
);
2382 log_module(MAIN_LOG
, LOG_ERROR
, "Missing command for service %s command %s in modcmd.db", service
->bot
->nick
, cmdname
);
2385 sep
= strchr(str
, '.');
2387 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid command %s for service %s command %s in modcmd.db", str
, service
->bot
->nick
, cmdname
);
2390 memcpy(buf
, str
, sep
-str
);
2392 if (!(module = module_find(buf
))) {
2393 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module %s for service %s command %s in modcmd.db", buf
, service
->bot
->nick
, cmdname
);
2396 if (!(modcmd
= dict_find(module->commands
, sep
+1, NULL
))) {
2397 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
);
2400 /* Now that we know we have a command to use, fill in the basics. */
2401 svccmd
= calloc(1, sizeof(*svccmd
));
2402 svccmd_insert(service
, strdup(cmdname
), svccmd
, modcmd
);
2403 if ((str
= database_get_data(obj
, "template", RECDB_QSTRING
))) {
2404 add_pending_template(svccmd
, str
);
2406 svccmd_copy_rules(svccmd
, modcmd
->defaults
);
2408 if ((str
= database_get_data(obj
, "account_flags", RECDB_QSTRING
))) {
2409 svccmd
->req_account_flags
= svccmd
->deny_account_flags
= 0;
2410 svccmd_configure(svccmd
, NULL
, service
->bot
, "account_flags", str
);
2412 if ((str
= database_get_data(obj
, "flags", RECDB_QSTRING
))) {
2414 svccmd_configure(svccmd
, NULL
, service
->bot
, "flags", str
);
2416 if ((str
= database_get_data(obj
, "oper_access", RECDB_QSTRING
))
2417 || (str
= database_get_data(obj
, "opserv_level", RECDB_QSTRING
))) {
2418 svccmd_configure(svccmd
, NULL
, service
->bot
, "oper_access", str
);
2420 if ((str
= database_get_data(obj
, "channel_access", RECDB_QSTRING
))
2421 || (str
= database_get_data(obj
, "chanserv_level", RECDB_QSTRING
))) {
2422 svccmd_configure(svccmd
, NULL
, service
->bot
, "channel_access", str
);
2424 if ((slist
= database_get_data(obj
, "aliased", RECDB_STRING_LIST
))) {
2426 svccmd
->alias
.used
= svccmd
->alias
.size
= slist
->used
;
2427 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2428 for (nn
=0; nn
<slist
->used
; ++nn
)
2429 svccmd
->alias
.list
[nn
] = strdup(slist
->list
[nn
]);
2431 modcmd_set_effective_flags(svccmd
);
2434 static struct svccmd
*
2435 service_make_alias(struct service
*service
, const char *alias
, ...) {
2436 char *arg
, *argv
[MAXNUMPARAMS
];
2437 unsigned int nn
, argc
;
2438 struct svccmd
*svccmd
, *template;
2441 va_start(args
, alias
);
2444 arg
= va_arg(args
, char*);
2450 svccmd
= calloc(1, sizeof(*svccmd
));
2451 if (!(template = svccmd_resolve_name(svccmd
, argv
[0]))) {
2452 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid base command %s for alias %s in service %s", argv
[0], alias
, service
->bot
->nick
);
2458 svccmd
->alias
.used
= svccmd
->alias
.size
= argc
;
2459 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2460 for (nn
=0; nn
<argc
; nn
++)
2461 svccmd
->alias
.list
[nn
] = strdup(argv
[nn
]);
2463 svccmd_insert(service
, strdup(alias
), svccmd
, template->command
);
2464 svccmd_copy_rules(svccmd
, template);
2468 static int saxdb_present
;
2471 modcmd_saxdb_read(struct dict
*db
) {
2473 dict_iterator_t it
, it2
;
2474 struct record_data
*rd
, *rd2
;
2475 struct service
*service
;
2477 modcmd_load_bots(database_get_data(db
, "bots", RECDB_OBJECT
), 1);
2478 db2
= database_get_data(db
, "services", RECDB_OBJECT
);
2480 log_module(MAIN_LOG
, LOG_ERROR
, "Missing section 'services' in modcmd db.");
2483 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2485 if (rd
->type
!= RECDB_OBJECT
) {
2486 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s' in modcmd db (expected object).", iter_key(it
));
2489 if (!(service
= service_find(iter_key(it
)))) {
2490 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown service '%s' listed in modcmd db.", iter_key(it
));
2493 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2494 rd2
= iter_data(it2
);
2495 if (rd2
->type
!= RECDB_OBJECT
) {
2496 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s/%s' in modcmd db (expected object).", iter_key(it
), iter_key(it2
));
2499 modcmd_db_load_command(service
, iter_key(it2
), rd2
->d
.object
);
2502 db2
= database_get_data(db
, "helpfiles", RECDB_OBJECT
);
2503 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2504 struct module *module;
2505 struct string_list
*slist
;
2509 if (rd
->type
!= RECDB_STRING_LIST
) {
2510 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'helpfiles/%s' in modcmd db (expected string list).", iter_key(it
));
2513 slist
= rd
->d
.slist
;
2514 if (!(service
= service_find(iter_key(it
)))) {
2515 /* We probably whined about the service being missing above. */
2518 service
->modules
.used
= 0;
2519 for (ii
=0; ii
<slist
->used
; ++ii
) {
2520 if (!(module = dict_find(modules
, slist
->list
[ii
], NULL
))) {
2521 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module '%s' listed in modcmd 'helpfiles/%s'.", slist
->list
[ii
], iter_key(it
));
2524 module_list_append(&service
->modules
, module);
2532 create_default_binds(int rebind
) {
2533 /* Which services should import which modules by default? */
2535 const char *svcname
;
2536 /* C is lame and requires a fixed size for this array.
2537 * Be sure you NULL-terminate each array and increment the
2538 * size here if you add more default modules to any
2540 const char *modnames
[8];
2542 { "ChanServ", { "ChanServ", NULL
} },
2543 { "Global", { "Global", NULL
} },
2544 { "NickServ", { "NickServ", NULL
} },
2545 { "OpServ", { "OpServ", "modcmd", "sendmail", "saxdb", "proxycheck", NULL
} },
2546 { "SpamServ", { "SpamServ", NULL
} },
2549 unsigned int ii
, jj
;
2550 char buf
[128], *nick
;
2551 struct service
*service
;
2552 struct module *module;
2554 for (ii
= 0; def_binds
[ii
].svcname
; ++ii
) {
2555 sprintf(buf
, "services/%s/nick", def_binds
[ii
].svcname
);
2556 if (!(nick
= conf_get_data(buf
, RECDB_QSTRING
)))
2558 if (!(service
= service_find(nick
)))
2560 if (dict_size(service
->commands
) > 0 && !rebind
)
2563 /* Bind the default modules for this service to it */
2564 for (jj
= 0; def_binds
[ii
].modnames
[jj
]; ++jj
) {
2565 if (!(module = module_find(def_binds
[ii
].modnames
[jj
])))
2567 service_bind_module(service
, module);
2570 /* Bind the help and version commands to this service */
2571 service_bind_modcmd(service
, help_command
, help_command
->name
);
2572 service_bind_modcmd(service
, version_command
, version_command
->name
);
2573 service_bind_modcmd(service
, credits_command
, credits_command
->name
);
2575 /* Now some silly hax.. (aliases that most people want) */
2576 if (!irccasecmp(def_binds
[ii
].svcname
, "ChanServ")) {
2577 service_make_alias(service
, "addowner", "*chanserv.adduser", "$1", "owner", "$2", NULL
);
2578 service_make_alias(service
, "addcoowner", "*chanserv.adduser", "$1", "coowner", "$2", NULL
);
2579 service_make_alias(service
, "addco", "*chanserv.adduser", "$1", "coowner", "$2", NULL
);
2580 service_make_alias(service
, "addmanager", "*chanserv.adduser", "$1", "manager", "$2", NULL
);
2581 service_make_alias(service
, "addop", "*chanserv.adduser", "$1", "op", "$2", NULL
);
2582 service_make_alias(service
, "addhop", "*chanserv.adduser", "$1", "halfop", "$2", NULL
);
2583 service_make_alias(service
, "addpeon", "*chanserv.adduser", "$1", "peon", "$2", NULL
);
2584 service_make_alias(service
, "addpal", "*chanserv.adduser", "$1", "pal", "$2", NULL
);
2585 service_make_alias(service
, "delowner", "*chanserv.deluser", "owner", "$1", NULL
);
2586 service_make_alias(service
, "delcoowner", "*chanserv.deluser", "coowner", "$1", NULL
);
2587 service_make_alias(service
, "delmanager", "*chanserv.deluser", "manager", "$1", NULL
);
2588 service_make_alias(service
, "delop", "*chanserv.deluser", "op", "$1", NULL
);
2589 service_make_alias(service
, "delpeon", "*chanserv.deluser", "peon", "$1", NULL
);
2590 service_make_alias(service
, "delpal", "*chanserv.deluser", "pal", "$1", NULL
);
2591 service_make_alias(service
, "llist", "*chanserv.lamers", "$1", NULL
);
2592 service_make_alias(service
, "command", "*modcmd.command", NULL
);
2593 service_make_alias(service
, "god", "*modcmd.god", NULL
);
2594 } else if (!irccasecmp(def_binds
[ii
].svcname
, "OpServ")) {
2595 struct svccmd
*svccmd
;
2596 svccmd
= service_make_alias(service
, "stats", "*modcmd.joiner", NULL
);
2597 svccmd
->min_opserv_level
= 101;
2598 svccmd
= service_make_alias(service
, "service", "*modcmd.joiner", NULL
);
2599 svccmd
->min_opserv_level
= 900;
2600 svccmd
= service_make_alias(service
, "routing", "*modcmd.joiner", NULL
);
2601 svccmd
->min_opserv_level
= 100;
2607 import_aliases_db() {
2609 dict_iterator_t it
, it2
;
2610 struct record_data
*rd
, *rd2
;
2611 struct service
*service
;
2612 struct module *module;
2614 if (!(db
= parse_database("aliases.db")))
2616 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2617 service
= service_find(iter_key(it
));
2620 module = module_find(service
->bot
->nick
);
2622 if (rd
->type
!= RECDB_OBJECT
)
2624 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2625 struct modcmd
*command
;
2626 rd2
= iter_data(it2
);
2627 if (rd2
->type
!= RECDB_QSTRING
)
2629 command
= dict_find(module->commands
, rd2
->d
.qstring
, NULL
);
2632 service_bind_modcmd(service
, command
, iter_key(it2
));
2638 modcmd_finalize(void) {
2641 /* Check databases. */
2642 saxdb_register("modcmd", modcmd_saxdb_read
, modcmd_saxdb_write
);
2643 create_default_binds(0);
2645 import_aliases_db();
2647 /* Register services for their triggers. */
2648 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2649 struct service
*svc
= iter_data(it
);
2651 reg_chanmsg_func(svc
->trigger
, svc
->bot
, modcmd_chanmsg
, NULL
);
2654 /* Resolve command rule-templates. */
2655 while (pending_templates
) {
2656 struct pending_template
*ptempl
= pending_templates
;
2657 struct svccmd
*svccmd
;
2659 pending_templates
= ptempl
->next
;
2660 /* Only overwrite the current template if we have a valid template. */
2661 if (!strcmp(ptempl
->base
, "*")) {
2663 } else if ((svccmd
= svccmd_resolve_name(ptempl
->cmd
, ptempl
->base
))) {
2664 svccmd_copy_rules(ptempl
->cmd
, svccmd
);
2666 assert(ptempl
->cmd
->parent
);
2667 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
);