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_FOR", "$bALIAS FOR:$b %s" },*/
59 { "MCMSG_HELP_COMMAND_ALIAS", "$uAlias for:$u %s" },
60 { "MCMSG_COMMAND_BINDING", "%s is a binding of: %s" },
61 { "MCMSG_ALIAS_ERROR", "Error in alias expansion for %s; check the error log for details." },
62 { "MCMSG_INTERNAL_COMMAND", "$b%s$b is an internal command and cannot be called directly; please check command bindings." },
63 { "MCMSG_UNKNOWN_MODULE", "Unknown module %s." },
64 { "MCMSG_UNKNOWN_SERVICE", "Unknown service %s." },
65 { "MCMSG_ALREADY_BOUND", "%s already has a command bound as %s." },
66 { "MCMSG_UNKNOWN_COMMAND_2", "Unknown command name %s (relative to service %s)." },
67 { "MCMSG_COMMAND_MODIFIED", "Option $b%s$b for $b%s$b has been set." },
68 { "MCMSG_INSPECTION_REFUSED", "You do not have access to inspect command %s." },
69 { "MCMSG_CANNOT_DOUBLE_ALIAS", "You cannot bind to a complex (argument-carrying) bind." },
70 { "MCMSG_BAD_ALIAS_ARGUMENT", "Invalid alias argument $b%s$b." },
71 { "MCMSG_COMMAND_BOUND", "New command %s bound to %s." },
72 { "MCMSG_MODULE_BOUND", "Bound %d commands from %s to %s." },
73 { "MCMSG_NO_COMMAND_BOUND", "%s has nothing bound as command %s." },
74 { "MCMSG_UNBIND_PROHIBITED", "It wouldn't be very much fun to unbind the last %s command, now would it?" },
75 { "MCMSG_COMMAND_UNBOUND", "Unbound command %s from %s." },
76 { "MCMSG_HELPFILE_UNBOUND", "Since that was the last command from module %s on the service, the helpfile for %s was removed." },
77 { "MCMSG_NO_HELPFILE", "Module %s does not have a help file." },
78 { "MCMSG_HELPFILE_ERROR", "Syntax error reading %s; help contents not changed." },
79 { "MCMSG_HELPFILE_READ", "Read %s help database in "FMT_TIME_T
".%03lu seconds." },
80 { "MCMSG_COMMAND_TIME", "Command $b%s$b finished in "FMT_TIME_T
".%06lu seconds." },
81 { "MCMSG_NEED_OPSERV_LEVEL", "You must have $O access of at least $b%u$b." },
82 { "MCMSG_NEED_CHANSERV_LEVEL", "You must have $C access of at least $b%u$b in the channel." },
83 { "MCMSG_NEED_ACCOUNT_FLAGS", "You must have account flags $b%s$b." },
84 { "MCMSG_NEED_NOTHING", "Anyone may use the $b%s$b command." },
85 { "MCMSG_NEED_STAFF_ACCESS", "You must be network staff." },
86 { "MCMSG_NEED_STAFF_OPER", "You must be an IRC operator." },
87 { "MCMSG_NEED_STAFF_NETHELPER", "You must be a network helper." },
88 { "MCMSG_NEED_STAFF_NETHELPER_OR_OPER", "You must be a network helper or IRC operator." },
89 { "MCMSG_NEED_STAFF_SHELPER", "You must be a support helper." },
90 { "MCMSG_NEED_STAFF_SHELPER_OR_OPER", "You must be a support helper or IRC operator." },
91 { "MCMSG_NEED_STAFF_HELPER", "You must be a network or support helper." },
92 { "MCMSG_NEED_JOINABLE", "The channel must be open or you must be in the channel or on its userlist." },
93 { "MCMSG_NEED_CHANUSER_CSUSPENDABLE", "You must be on the channel's userlist, and the channel can be suspended." },
94 { "MCMSG_NEED_CHANUSER", "You must be on the channel's userlist." },
95 { "MCMSG_NEED_REGCHAN", "You must specify a channel registered with $C." },
96 { "MCMSG_NEED_CHANNEL", "You must specify a channel that exists." },
97 { "MCMSG_NEED_AUTHED", "You must be authenticated with $N." },
98 { "MCMSG_IS_TOY", "$b%s$b is a toy command." },
99 { "MCMSG_END_REQUIREMENTS", "End of requirements for $b%s$b." },
100 { "MCMSG_ALREADY_HELPING", "You already have security override enabled." },
101 { "MCMSG_ALREADY_NOT_HELPING", "You already have security override disabled." },
102 { "MCMSG_NOW_HELPING", "Security override has been enabled." },
103 { "MCMSG_NOW_NOT_HELPING", "Security override has been disabled." },
104 { "MCMSG_JOINER_CHOICES", "Subcommands of %s: %s" },
105 { "MCMSG_MODULE_INFO", "Commands exported by module $b%s$b:" },
106 { "MCMSG_SERVICE_INFO", "Commands bound to service $b%s$b:" },
107 { "MCMSG_TOYS_DISABLED", "Toys are disabled in %s." },
108 { "MCMSG_PUBLIC_DENY", "Public commands in $b%s$b are restricted." },
109 { "MCMSG_HELPFILE_SEQUENCE", "Help priority %d: %s" },
110 { "MCMSG_HELPFILE_SEQUENCE_SET", "Set helpfile priority sequence for %s." },
111 { "MCMSG_BAD_SERVICE_NICK", "$b%s$b is an invalid nickname." },
112 { "MCMSG_ALREADY_SERVICE", "$b%s$b is already a service." },
113 { "MCMSG_NEW_SERVICE", "Added new service bot $b%s$b." },
114 { "MCMSG_SERVICE_RENAMED", "Service renamed to $b%s$b." },
115 { "MCMSG_NO_TRIGGER", "$b%s$b does not have an in-channel trigger." },
116 { "MCMSG_REMOVED_TRIGGER", "Removed trigger from $b%s$b." },
117 { "MCMSG_DUPLICATE_TRIGGER", "$b%s$b already uses trigger $b%c$b." },
118 { "MCMSG_CURRENT_TRIGGER", "Trigger for $b%s$b is $b%c$b." },
119 { "MCMSG_NEW_TRIGGER", "Changed trigger for $b%s$b to $b%c$b." },
120 { "MCMSG_SERVICE_PRIVILEGED", "Service $b%s$b privileged: $b%s$b." },
121 { "MCMSG_SERVICE_REMOVED", "Service $b%s$b has been deleted." },
122 { "MCMSG_FILE_NOT_OPENED", "Unable to open file $b%s$b for writing." },
123 { "MCMSG_MESSAGES_DUMPED", "Messages written to $b%s$b." },
124 { "MCMSG_MESSAGE_DUMP_FAILED", "Message dump failed: %s." },
125 { "MCMSG_COMMAND_FLAGS", "Command flags are %s (inferred: %s)." },
126 { "MCMSG_COMMAND_ACCOUNT_FLAGS", "Requires account flags +%s, prohibits account flags +%s." },
127 { "MCMSG_COMMAND_ACCESS_LEVEL", "Requires channel access %d and $O access %d." },
128 { "MCMSG_COMMAND_USES", "%s has been used %d times." },
131 struct userData
*_GetChannelUser(struct chanData
*channel
, struct handle_info
*handle
, int override
, int allow_suspended
);
133 #define ACTION_ALLOW 1
134 #define ACTION_OVERRIDE 2
135 #define ACTION_NOCHANNEL 4
136 #define ACTION_STAFF 8
138 #define RESOLVE_DEPTH 4
140 static struct modcmd_flag
{
144 { "acceptchan", MODCMD_ACCEPT_CHANNEL
},
145 { "acceptpluschan", MODCMD_ACCEPT_PCHANNEL
},
146 { "authed", MODCMD_REQUIRE_AUTHED
},
147 { "channel", MODCMD_REQUIRE_CHANNEL
},
148 { "chanuser", MODCMD_REQUIRE_CHANUSER
},
149 { "disabled", MODCMD_DISABLED
},
150 { "helping", MODCMD_REQUIRE_HELPING
},
151 { "ignore_csuspend", MODCMD_IGNORE_CSUSPEND
},
152 { "joinable", MODCMD_REQUIRE_JOINABLE
},
153 { "keepbound", MODCMD_KEEP_BOUND
},
154 { "loghostmask", MODCMD_LOG_HOSTMASK
},
155 { "networkhelper", MODCMD_REQUIRE_NETWORK_HELPER
},
156 { "never_csuspend", MODCMD_NEVER_CSUSPEND
},
157 { "nolog", MODCMD_NO_LOG
},
158 { "oper", MODCMD_REQUIRE_OPER
},
159 { "qualified", MODCMD_REQUIRE_QUALIFIED
},
160 { "regchan", MODCMD_REQUIRE_REGCHAN
},
161 { "supporthelper", MODCMD_REQUIRE_SUPPORT_HELPER
},
162 { "toy", MODCMD_TOY
},
167 flags_bsearch(const void *a
, const void *b
) {
169 const struct modcmd_flag
*flag
= b
;
170 return ircncasecmp(key
, flag
->name
, strlen(flag
->name
));
174 flags_qsort(const void *a
, const void *b
) {
175 const struct modcmd_flag
*fa
= a
, *fb
= b
;
176 return irccasecmp(fa
->name
, fb
->name
);
179 DEFINE_LIST(svccmd_list
, struct svccmd
*);
180 DEFINE_LIST(module_list
, struct module*);
183 free_service_command(void *data
) {
184 struct svccmd
*svccmd
;
188 if (svccmd
->alias
.used
) {
189 for (nn
=0; nn
<svccmd
->alias
.used
; ++nn
)
190 free(svccmd
->alias
.list
[nn
]);
191 free(svccmd
->alias
.list
);
198 free_service(void *data
) {
199 struct service
*service
= data
;
200 dict_delete(service
->commands
);
201 module_list_clean(&service
->modules
);
206 free_module_command(void *data
) {
207 struct modcmd
*modcmd
= data
;
208 free_service_command(modcmd
->defaults
);
214 free_module(void *data
) {
215 struct module *module = data
;
216 dict_delete(module->commands
);
217 close_helpfile(module->helpfile
);
223 module_register(const char *name
, struct log_type
*clog
, const char *helpfile_name
, expand_func_t expand_help
) {
224 struct module *newmod
;
226 newmod
= calloc(1, sizeof(*newmod
));
227 newmod
->name
= strdup(name
);
228 newmod
->commands
= dict_new();
229 dict_set_free_data(newmod
->commands
, free_module_command
);
231 newmod
->helpfile_name
= helpfile_name
;
232 newmod
->expand_help
= expand_help
;
233 if (newmod
->helpfile_name
) {
234 newmod
->helpfile
= open_helpfile(newmod
->helpfile_name
, newmod
->expand_help
);
236 dict_insert(modules
, newmod
->name
, newmod
);
241 module_find(const char *name
) {
242 return dict_find(modules
, name
, NULL
);
246 add_pending_template(struct svccmd
*cmd
, const char *target
) {
247 struct pending_template
*pending
= calloc(1, sizeof(*pending
));
249 pending
->base
= strdup(target
);
250 pending
->next
= pending_templates
;
251 pending_templates
= pending
;
254 static struct svccmd
*
255 svccmd_resolve_name(struct svccmd
*origin
, const char *name
) {
256 char *sep
, svcname
[MAXLEN
];
258 if ((sep
= strchr(name
, '.'))) {
259 memcpy(svcname
, name
, sep
-name
);
260 svcname
[sep
-name
] = 0;
262 if (svcname
[0] == '*') {
263 struct module *module = module_find(svcname
+1);
264 struct modcmd
*cmd
= module ? dict_find(module->commands
, name
, NULL
) : NULL
;
265 return cmd
? cmd
->defaults
: NULL
;
267 struct service
*service
= service_find(svcname
);
268 return service
? dict_find(service
->commands
, name
, NULL
) : NULL
;
271 if (origin
->parent
) {
272 return dict_find(origin
->parent
->commands
, name
, NULL
);
274 struct modcmd
*cmd
= dict_find(origin
->command
->parent
->commands
, name
, NULL
);
275 return cmd
? cmd
->defaults
: NULL
;
281 modcmd_set_effective_flags(struct svccmd
*cmd
) {
282 int flags
= cmd
->flags
| cmd
->command
->flags
;
283 if (cmd
->min_opserv_level
> 0)
284 flags
|= MODCMD_REQUIRE_OPER
;
285 if (cmd
->min_channel_access
> 0)
286 flags
|= MODCMD_REQUIRE_CHANUSER
;
287 if (flags
& MODCMD_REQUIRE_CHANUSER
)
288 flags
|= MODCMD_REQUIRE_REGCHAN
;
289 if (flags
& MODCMD_REQUIRE_REGCHAN
)
290 flags
|= MODCMD_REQUIRE_CHANNEL
;
291 if (flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))
292 flags
|= MODCMD_REQUIRE_AUTHED
;
293 cmd
->effective_flags
= flags
;
297 svccmd_copy_rules(struct svccmd
*dest
, struct svccmd
*src
) {
298 dest
->flags
|= src
->flags
;
299 dest
->req_account_flags
|= src
->req_account_flags
;
300 dest
->deny_account_flags
|= src
->deny_account_flags
;
301 if (src
->min_opserv_level
> dest
->min_opserv_level
)
302 dest
->min_opserv_level
= src
->min_opserv_level
;
303 if (src
->min_channel_access
> dest
->min_channel_access
)
304 dest
->min_channel_access
= src
->min_channel_access
;
305 modcmd_set_effective_flags(dest
);
309 svccmd_configure(struct svccmd
*cmd
, struct userNode
*user
, struct userNode
*bot
, const char *param
, const char *value
) {
310 if (!irccasecmp(param
, "flags")) {
311 unsigned int set_flags
, rem_flags
;
312 struct modcmd_flag
*flag
;
315 for (set_flags
= rem_flags
= 0; 1; value
+= end
) {
316 end
= strcspn(value
, ",");
319 else if (*value
== '-')
323 send_message(user
, bot
, "MCMSG_BARE_FLAG", end
, value
);
325 log_module(MAIN_LOG
, LOG_ERROR
, "Flag %.*s must be preceded by a + or - (for command %s).", end
, value
, cmd
->name
);
329 flag
= bsearch(value
, flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_bsearch
);
332 send_message(user
, bot
, "MCMSG_UNKNOWN_FLAG", end
, value
);
334 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module flag %.*s (for command %s).", end
, value
, cmd
->name
);
338 set_flags
|= flag
->flag
, rem_flags
&= ~flag
->flag
;
340 rem_flags
|= flag
->flag
, set_flags
&= ~flag
->flag
;
344 cmd
->flags
= (cmd
->flags
| set_flags
) & ~rem_flags
;
346 } else if (!irccasecmp(param
, "channel_level") || !irccasecmp(param
, "channel_access") || !irccasecmp(param
, "access")) {
348 if (!irccasecmp(value
, "none") || !irccasecmp(value
, "0")) {
349 cmd
->min_channel_access
= 0;
351 } else if ((ul
= user_level_from_name(value
, UL_OWNER
)) > 0) {
352 cmd
->min_channel_access
= ul
;
355 send_message(user
, bot
, "MCMSG_BAD_CHANSERV_LEVEL", value
);
358 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid ChanServ access level %s (for command %s).", value
, cmd
->name
);
361 } else if (!irccasecmp(param
, "oper_level") || !irccasecmp(param
, "oper_access") || !irccasecmp(param
, "level")) {
362 unsigned int newval
= atoi(value
);
363 if (!isdigit(value
[0]) || (newval
> 1000)) {
365 send_message(user
, bot
, "MCMSG_BAD_OPSERV_LEVEL", value
);
367 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid OpServ access level %s (for command %s).", value
, cmd
->name
);
370 if (user
&& (!user
->handle_info
|| (cmd
->min_opserv_level
> user
->handle_info
->opserv_level
))) {
371 send_message(user
, bot
, "MCMSG_LEVEL_TOO_LOW", cmd
->name
);
374 if (user
&& (!user
->handle_info
|| (newval
> user
->handle_info
->opserv_level
))) {
375 send_message(user
, bot
, "MCMSG_LEVEL_TOO_HIGH", value
);
378 cmd
->min_opserv_level
= newval
;
380 } else if (!irccasecmp(param
, "account_flags")) {
381 return nickserv_modify_handle_flags(user
, bot
, value
, &cmd
->req_account_flags
, &cmd
->deny_account_flags
);
384 send_message(user
, bot
, "MCMSG_BAD_OPTION", param
);
386 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown option %s (for command %s).", param
, cmd
->name
);
392 modcmd_register(struct module *module, const char *name
, modcmd_func_t func
, unsigned int min_argc
, unsigned int flags
, ...) {
393 struct modcmd
*newcmd
;
395 const char *param
, *value
;
397 newcmd
= calloc(1, sizeof(*newcmd
));
398 newcmd
->name
= strdup(name
);
399 newcmd
->parent
= module;
401 newcmd
->min_argc
= min_argc
;
402 newcmd
->flags
= flags
;
403 newcmd
->defaults
= calloc(1, sizeof(*newcmd
->defaults
));
404 newcmd
->defaults
->name
= strdup(newcmd
->name
);
405 newcmd
->defaults
->command
= newcmd
;
406 dict_insert(module->commands
, newcmd
->name
, newcmd
);
407 if (newcmd
->flags
& (MODCMD_REQUIRE_REGCHAN
|MODCMD_REQUIRE_CHANNEL
|MODCMD_REQUIRE_CHANUSER
|MODCMD_REQUIRE_JOINABLE
)) {
408 newcmd
->defaults
->flags
|= MODCMD_ACCEPT_CHANNEL
;
410 if (newcmd
->flags
& MODCMD_REQUIRE_STAFF
) {
411 newcmd
->defaults
->flags
|= MODCMD_REQUIRE_AUTHED
;
413 va_start(args
, flags
);
414 while ((param
= va_arg(args
, const char*))) {
415 value
= va_arg(args
, const char*);
416 if (!irccasecmp(param
, "template")) {
417 struct svccmd
*svccmd
= svccmd_resolve_name(newcmd
->defaults
, value
);
419 svccmd_copy_rules(newcmd
->defaults
, svccmd
);
421 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for %s.%s.", value
, newcmd
->parent
->name
, newcmd
->name
);
423 add_pending_template(newcmd
->defaults
, value
);
425 svccmd_configure(newcmd
->defaults
, NULL
, NULL
, param
, value
);
428 modcmd_set_effective_flags(newcmd
->defaults
);
433 /* This is kind of a lame hack, but it is actually simpler than having
434 * the permission check vary based on the command itself, or having a
435 * more generic rule system.
438 svccmd_can_invoke(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
, struct chanNode
*channel
, int options
) {
439 unsigned int uData_checked
= 0;
440 struct userData
*uData
= NULL
;
441 int rflags
= 0, flags
= cmd
->effective_flags
;
443 if (flags
& MODCMD_DISABLED
) {
444 if (options
& SVCCMD_NOISY
)
445 send_message(user
, bot
, "MSG_COMMAND_DISABLED", cmd
->name
);
448 if ((flags
& MODCMD_REQUIRE_QUALIFIED
) && !(options
& SVCCMD_QUALIFIED
)) {
449 if (options
& SVCCMD_NOISY
)
450 send_message(user
, bot
, "MCMSG_MUST_QUALIFY", bot
->nick
, cmd
->name
, bot
->nick
);
453 if (flags
& MODCMD_REQUIRE_AUTHED
) {
454 if (!user
->handle_info
) {
455 if (options
& SVCCMD_NOISY
)
456 send_message(user
, bot
, "MSG_AUTHENTICATE");
459 if (HANDLE_FLAGGED(user
->handle_info
, SUSPENDED
)) {
460 if (options
& SVCCMD_NOISY
)
461 send_message(user
, bot
, "MCMSG_ACCOUNT_SUSPENDED");
465 if (channel
|| (options
& SVCCMD_NOISY
)) {
466 if ((flags
& MODCMD_REQUIRE_CHANNEL
) && !channel
) {
467 if (options
& SVCCMD_NOISY
)
468 send_message(user
, bot
, "MSG_INVALID_CHANNEL");
471 if (flags
& MODCMD_REQUIRE_REGCHAN
) {
472 if (!channel
->channel_info
) {
473 if (options
& SVCCMD_NOISY
)
474 send_message(user
, bot
, "MCMSG_CHAN_NOT_REGISTERED", channel
->name
);
476 } else if (IsSuspended(channel
->channel_info
) && !(flags
& MODCMD_IGNORE_CSUSPEND
)) {
477 /* allow security-override users to always ignore channel suspensions, but flag it as a staff command */
478 if (!user
->handle_info
479 || !HANDLE_FLAGGED(user
->handle_info
, HELPING
)
480 || (flags
& MODCMD_NEVER_CSUSPEND
)) {
481 if (options
& SVCCMD_NOISY
)
482 send_message(user
, bot
, "MCMSG_CHAN_SUSPENDED", channel
->name
, channel
->channel_info
->suspended
->reason
);
485 rflags
|= ACTION_STAFF
;
488 if (flags
& MODCMD_REQUIRE_CHANUSER
) {
490 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
492 if (options
& SVCCMD_NOISY
)
493 send_message(user
, bot
, "MCMSG_NO_CHANNEL_ACCESS", channel
->name
);
495 } else if (uData
->access
< cmd
->min_channel_access
) {
496 if (options
& SVCCMD_NOISY
)
497 send_message(user
, bot
, "MCMSG_LOW_CHANNEL_ACCESS", channel
->name
);
501 if ((flags
& MODCMD_REQUIRE_JOINABLE
) && channel
) {
503 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
504 if ((channel
->modes
& (MODE_INVITEONLY
|MODE_KEY
|MODE_SECRET
))
507 && !GetUserMode(channel
, user
)) {
508 if (options
& SVCCMD_NOISY
)
509 send_message(user
, bot
, "MCMSG_REQUIRES_JOINABLE", channel
->name
);
513 if ((flags
& MODCMD_TOY
) && channel
) {
514 if (!channel
->channel_info
)
515 rflags
|= ACTION_NOCHANNEL
;
516 else switch (channel
->channel_info
->chOpts
[chToys
]) {
518 if (options
& SVCCMD_NOISY
)
519 send_message(user
, bot
, "MCMSG_TOYS_DISABLED", channel
->name
);
522 rflags
|= ACTION_NOCHANNEL
;
529 if (flags
& MODCMD_REQUIRE_STAFF
) {
530 if (((flags
& MODCMD_REQUIRE_OPER
) && IsOper(user
))
531 || ((flags
& MODCMD_REQUIRE_NETWORK_HELPER
) && IsNetworkHelper(user
))
532 || ((flags
& MODCMD_REQUIRE_SUPPORT_HELPER
) && IsSupportHelper(user
))) {
534 rflags
|= ACTION_STAFF
;
536 if (options
& SVCCMD_NOISY
)
537 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
541 if (flags
& MODCMD_REQUIRE_HELPING
) {
542 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
543 if (options
& SVCCMD_NOISY
)
544 send_message(user
, bot
, "MCMSG_MUST_BE_HELPING");
547 rflags
|= ACTION_STAFF
;
549 if (cmd
->min_opserv_level
> 0) {
550 if (!oper_has_access(user
, bot
, cmd
->min_opserv_level
, !(options
& SVCCMD_NOISY
)))
552 rflags
|= ACTION_STAFF
;
554 if (cmd
->req_account_flags
|| cmd
->deny_account_flags
) {
555 if (!user
->handle_info
) {
556 if (options
& SVCCMD_NOISY
)
557 send_message(user
, bot
, "MSG_AUTHENTICATE");
560 /* Do we want separate or different messages here? */
561 if ((cmd
->req_account_flags
& ~user
->handle_info
->flags
)
562 || (cmd
->deny_account_flags
& user
->handle_info
->flags
)) {
563 if (options
& SVCCMD_NOISY
)
564 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
569 /* If it's an override, return a special value. */
570 if ((flags
& MODCMD_REQUIRE_CHANUSER
)
571 && (options
& SVCCMD_NOISY
)
572 && (!uData
|| (uData
->access
> 500))
573 && (!(uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 0, 0))
574 || uData
->access
< cmd
->min_channel_access
)
575 && !(flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))) {
576 rflags
|= ACTION_OVERRIDE
;
578 return rflags
| ACTION_ALLOW
;
582 svccmd_expand_alias(struct svccmd
*cmd
, unsigned int old_argc
, char *old_argv
[], char *new_argv
[]) {
583 unsigned int ii
, new_argc
;
586 for (ii
=new_argc
=0; ii
<cmd
->alias
.used
; ++ii
) {
587 arg
= cmd
->alias
.list
[ii
];
589 new_argv
[new_argc
++] = arg
;
593 new_argv
[new_argc
++] = arg
+ 1;
594 } else if (isdigit(arg
[1])) {
595 unsigned int lbound
, ubound
, jj
;
598 lbound
= strtoul(arg
+1, &end_num
, 10);
599 switch (end_num
[0]) {
600 case 0: ubound
= lbound
; break;
602 if (end_num
[1] == 0) {
603 ubound
= old_argc
- 1;
605 } else if (isdigit(end_num
[1])) {
606 ubound
= strtoul(end_num
+1, NULL
, 10);
609 /* else fall through to default case */
611 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
);
614 if (ubound
>= old_argc
)
615 ubound
= old_argc
- 1;
616 if (lbound
< old_argc
)
617 for (jj
= lbound
; jj
<= ubound
; )
618 new_argv
[new_argc
++] = old_argv
[jj
++];
620 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
);
628 svccmd_invoke_argv(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, unsigned int argc
, char *argv
[], unsigned int server_qualified
) {
629 extern struct userNode
*chanserv
;
631 unsigned int cmd_arg
, perms
, flags
, options
;
632 char channel_name
[CHANNELLEN
+1];
634 /* First check pubcmd for the channel. */
635 if (channel
&& (channel
->channel_info
) && (service
->bot
== chanserv
)
636 && !check_user_level(channel
, user
, lvlPubCmd
, 1, 0)) {
637 send_message(user
, service
->bot
, "MCMSG_PUBLIC_DENY", channel
->name
);
641 options
= (server_qualified
? SVCCMD_QUALIFIED
: 0) | SVCCMD_DEBIT
| SVCCMD_NOISY
;
642 /* Find the command argument. */
643 cmd_arg
= IsChannelName(argv
[0]) ? 1 : 0;
644 if (argc
< cmd_arg
+1) {
645 send_message(user
, service
->bot
, "MCMSG_MISSING_COMMAND");
648 if (!isalnum(*argv
[cmd_arg
])) {
649 /* Silently ignore stuff that doesn't begin with a letter or number. */
652 cmd
= dict_find(service
->commands
, argv
[cmd_arg
], NULL
);
655 send_message(user
, service
->bot
, "MSG_COMMAND_UNKNOWN", argv
[cmd_arg
]);
658 flags
= cmd
->effective_flags
;
659 /* If they put a channel name first, check if the command allows
660 * it. If so, swap it with the command name.
664 /* Complain if we're not supposed to accept the channel. */
665 if (!(flags
& MODCMD_ACCEPT_CHANNEL
)) {
666 send_message(user
, service
->bot
, "MCMSG_NO_CHANNEL_BEFORE");
669 if (!(flags
& MODCMD_ACCEPT_PCHANNEL
)
670 && (argv
[0][0] == '+')) {
671 send_message(user
, service
->bot
, "MCMSG_NO_PLUS_CHANNEL");
679 /* Try to grab a channel handle before alias expansion.
680 * If the command accepts a channel name, and argv[1] is
681 * one, use it as a channel name, and hide it from logging.
684 && (flags
& MODCMD_ACCEPT_CHANNEL
)
685 && IsChannelName(argv
[1])
686 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
687 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
693 /* Expand the alias arguments, if there are any. */
694 if (cmd
->alias
.used
) {
695 char *new_argv
[MAXNUMPARAMS
];
696 argc
= svccmd_expand_alias(cmd
, argc
, argv
, new_argv
);
698 send_message(service
->bot
, user
, "MCMSG_ALIAS_ERROR", cmd
->name
);
703 /* Try again to grab a handle to the channel after alias
704 * expansion, overwriting any previous channel. This should,
705 * of course, only be done again if an alias was acually
708 && (flags
& MODCMD_ACCEPT_CHANNEL
)
709 && IsChannelName(argv
[1])
710 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
711 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
718 /* Figure out what actions we should do for it.. */
719 if (cmd_arg
&& (flags
& MODCMD_TOY
)) {
720 /* Do not let user manually specify a channel. */
723 if (argc
< cmd
->command
->min_argc
) {
724 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
725 svccmd_send_help_brief(user
, service
->bot
, cmd
);
728 if (!cmd
->command
->func
) {
729 send_message(user
, service
->bot
, "MCMSG_INTERNAL_COMMAND", cmd
->name
);
732 perms
= svccmd_can_invoke(user
, service
->bot
, cmd
, channel
, options
);
736 if (perms
& ACTION_NOCHANNEL
)
740 safestrncpy(channel_name
, channel
->name
, sizeof(channel_name
));
743 if (!cmd
->command
->func(user
, channel
, argc
, argv
, cmd
))
745 if (!(flags
& MODCMD_NO_LOG
)) {
746 enum log_severity slvl
;
747 if (perms
& ACTION_STAFF
)
749 else if (perms
& ACTION_OVERRIDE
)
753 /* Unsplit argv after running the function to get the benefit
754 * of any mangling/hiding done by the commands. */
755 log_audit(cmd
->command
->parent
->clog
, slvl
, user
, service
->bot
, channel_name
, ((flags
& MODCMD_LOG_HOSTMASK
) ? AUDIT_HOSTMASK
: 0), unsplit_string(argv
, argc
, NULL
));
761 svccmd_send_help(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
762 char cmdname
[MAXLEN
];
765 /* Show command name (in bold). */
766 for (nn
=0; cmd
->name
[nn
]; nn
++)
767 cmdname
[nn
] = toupper(cmd
->name
[nn
]);
769 send_message_type(4, user
, bot
, "=--- $b%s$b ---=", cmdname
);
771 /* Show the help entry for the underlying command. */
772 /* Lets not show help for a parent command, thats not what
774 * return send_help(user, bot, cmd->command->parent->helpfile, cmd->command->name);
775 * TODO: We actually DO want to show the parent IF there is no other help.
777 r
= send_help(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
778 if(cmd
->command
->name
&& strcasecmp(cmd
->command
->name
, cmd
->name
))
780 send_message(user
, bot
, "MCMSG_HELP_COMMAND_ALIAS", cmd
->command
->name
);
783 /* If it's an alias, show what it's an alias for. */
784 if (cmd
->alias
.used
) {
785 char alias_text
[MAXLEN
];
786 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
787 send_message(user
, bot
, "MCMSG_HELP_COMMAND_ALIAS", alias_text
);
793 svccmd_send_help_brief(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
794 char cmdname
[MAXLEN
];
797 /* Show command name (in bold). */
798 for (nn
=0; cmd
->name
[nn
]; nn
++)
799 cmdname
[nn
] = toupper(cmd
->name
[nn
]);
802 /* Show the help entry for the underlying command. */
803 /* Lets not show help for a parent command, thats not what
805 * return send_help(user, bot, cmd->command->parent->helpfile, cmd->command->name);
806 * TODO: We actually DO want to show the parent IF there is no other help.
808 /* If it's an alias, show what it's an alias for. */
809 if (cmd
->alias
.used
) {
810 char alias_text
[MAXLEN
];
811 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
812 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
814 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
816 if(cmd
->command
->name
)
818 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
819 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
828 svccmd_send_help_2(struct userNode
*user
, struct service
*service
, const char *topic
) {
829 struct module *module;
833 /* If there is a command, send help for the command */
834 if ((cmd
= dict_find(service
->commands
, topic
, NULL
)))
835 return svccmd_send_help(user
, service
->bot
, cmd
);
837 /* If there is no topic show the index */
840 /* look for the thing in the included help files */
841 for (ii
= 0; ii
< service
->modules
.used
; ++ii
) {
842 module = service
->modules
.list
[ii
];
843 if (!module->helpfile
)
845 if (dict_find(module->helpfile
->db
, topic
, NULL
))
846 return send_help(user
, service
->bot
, module->helpfile
, topic
);
848 /* Otherwise say we cant find it */
849 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
854 svccmd_invoke(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, char *text
, int server_qualified
) {
856 char *argv
[MAXNUMPARAMS
];
860 if (service
->privileged
) {
862 send_message(user
, service
->bot
, "MSG_SERVICE_PRIVILEGED", service
->bot
->nick
);
865 if (!user
->handle_info
) {
866 send_message(user
, service
->bot
, "MSG_AUTHENTICATE");
869 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
870 send_message(user
, service
->bot
, "MSG_OPER_SUSPENDED");
874 argc
= split_line(text
, false, ArrayLength(argv
), argv
);
875 return argc
? svccmd_invoke_argv(user
, service
, channel
, argc
, argv
, server_qualified
) : 0;
879 modcmd_privmsg(struct userNode
*user
, struct userNode
*bot
, char *text
, int server_qualified
) {
880 struct service
*service
;
882 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) {
883 log_module(MAIN_LOG
, LOG_ERROR
, "modcmd_privmsg got privmsg for unhandled service %s, unregistering.", bot
->nick
);
884 reg_privmsg_func(bot
, NULL
);
888 if (text
[0] == '\x01') {
889 char *term
, response
[MAXLEN
];
891 text
++; /* Skip leading ^A. */
892 /* Chop off final ^A. */
893 term
= strchr(text
, '\x01');
897 /* Parse out leading text. */
898 term
= strchr(text
, ' ');
904 /* No dict lookup since these are so few. */
905 if (!irccasecmp(text
, "CLIENTINFO")) {
906 /* Use \001 instead of \x01 because apparently \x01C is
907 * interpreted as ASCII FS (\034, decimal 28, hex 1C).
909 irc_notice_user(bot
, user
, "\001CLIENTINFO CLIENTINFO PING TIME USERINFO VERSION\x01");
910 } else if (!irccasecmp(text
, "PING")) {
912 snprintf(response
, sizeof(response
), "\x01PING %s\x01", term
);
913 irc_notice_user(bot
, user
, response
);
915 irc_notice_user(bot
,user
, "\x01PING\x01");
917 } else if (!irccasecmp(text
, "TIME")) {
919 localtime_r(&now
, &tm
);
920 strftime(response
, sizeof(response
), "\x01TIME %a %b %d %H:%M:%S %Y\x01", &tm
);
921 irc_notice_user(bot
, user
, response
);
922 } else if (!irccasecmp(text
, "USERINFO")) {
923 snprintf(response
, sizeof(response
), "\x01USERINFO %s\x01", bot
->info
);
924 irc_notice_user(bot
, user
, response
);
925 } else if (!irccasecmp(text
, "VERSION")) {
926 /* This function provides copyright management information
927 * to end users of X3. You should not alter, disable or
928 * remove this command or its accessibility to normal IRC
929 * users, except to add copyright information pertaining
930 * to changes you make to X3.
932 snprintf(response
, sizeof(response
), "\x01VERSION %s\x01", PACKAGE_STRING
);
933 irc_notice_user(bot
, user
, response
);
938 if (service
->msg_hook
&& service
->msg_hook(user
, bot
, text
, server_qualified
))
940 svccmd_invoke(user
, service
, NULL
, text
, server_qualified
);
944 modcmd_chanmsg(struct userNode
*user
, struct chanNode
*chan
, char *text
, struct userNode
*bot
) {
945 struct service
*service
;
946 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) return;
947 svccmd_invoke(user
, service
, chan
, text
, 0);
951 service_register(struct userNode
*bot
) {
952 struct service
*service
;
953 if ((service
= dict_find(services
, bot
->nick
, NULL
)))
955 service
= calloc(1, sizeof(*service
));
956 module_list_init(&service
->modules
);
957 service
->commands
= dict_new();
959 dict_set_free_data(service
->commands
, free_service_command
);
960 dict_insert(services
, service
->bot
->nick
, service
);
961 reg_privmsg_func(bot
, modcmd_privmsg
);
966 service_find(const char *name
) {
967 return dict_find(services
, name
, NULL
);
971 svccmd_insert(struct service
*service
, char *name
, struct svccmd
*svccmd
, struct modcmd
*modcmd
) {
973 svccmd
->parent
= service
;
975 svccmd
->command
= modcmd
;
976 svccmd
->command
->bind_count
++;
977 dict_insert(service
->commands
, svccmd
->name
, svccmd
);
978 for (ii
=0; ii
<service
->modules
.used
; ++ii
) {
979 if (service
->modules
.list
[ii
] == svccmd
->command
->parent
) break;
981 if (ii
== service
->modules
.used
) {
982 module_list_append(&service
->modules
, svccmd
->command
->parent
);
987 service_bind_modcmd(struct service
*service
, struct modcmd
*cmd
, const char *name
) {
988 struct svccmd
*svccmd
;
989 if ((svccmd
= dict_find(service
->commands
, name
, NULL
))) {
990 if (svccmd
->command
== cmd
) return svccmd
;
991 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
);
994 svccmd
= calloc(1, sizeof(*svccmd
));
995 svccmd_insert(service
, strdup(name
), svccmd
, cmd
);
996 svccmd_copy_rules(svccmd
, cmd
->defaults
);
1001 service_bind_module(struct service
*service
, struct module *module) {
1003 struct modcmd
*modcmd
;
1007 for (it
= dict_first(module->commands
); it
; it
= iter_next(it
)) {
1008 modcmd
= iter_data(it
);
1009 if (!((modcmd
->flags
| modcmd
->defaults
->flags
) & MODCMD_NO_DEFAULT_BIND
))
1010 if (service_bind_modcmd(service
, modcmd
, iter_key(it
)))
1016 /* This MUST return argc if the alias expansion code knows how to deal
1017 * with every argument in argv; otherwise, it MUST return the index of
1018 * an argument that the expansion code does not know how to deal with.
1021 check_alias_args(char *argv
[], unsigned int argc
) {
1024 for (arg
=0; arg
<argc
; ++arg
) {
1025 if (argv
[arg
][0] != '$') {
1027 } else if (argv
[arg
][1] == '$') {
1029 } else if (isdigit(argv
[arg
][1])) {
1032 strtoul(argv
[arg
]+1, &end_num
, 10);
1033 switch (end_num
[0]) {
1037 if (end_num
[1] == 0)
1039 else if (isdigit(end_num
[1]))
1041 /* else fall through to default case */
1052 collapse_cmdname(char *argv
[], unsigned int argc
, char *dest
) {
1053 unsigned int ii
, pos
, arg
;
1058 for (ii
=pos
=0, arg
=0; argv
[arg
][ii
]; ) {
1059 if (argv
[arg
][ii
] == '\\') {
1060 if (argv
[arg
][ii
+1]) {
1061 /* escaping a real character just puts it in literally */
1062 dest
[pos
++] = argv
[arg
][++ii
];
1063 } else if ((arg
+1) == argc
) {
1064 /* we ran to the end of the argument list; abort */
1067 /* escape at end of a word is a space */
1073 /* normal characters don't need escapes */
1074 dest
[pos
++] = argv
[arg
][ii
++];
1081 static MODCMD_FUNC(cmd_bind
) {
1082 struct service
*service
;
1083 struct svccmd
*template, *newcmd
;
1084 char *svcname
, *dot
;
1085 char newname
[MAXLEN
], cmdname
[MAXLEN
];
1086 unsigned int arg
, diff
;
1090 arg
= collapse_cmdname(argv
+2, argc
-2, newname
) + 2;
1092 reply("MSG_MISSING_PARAMS", cmd
->name
);
1095 diff
= collapse_cmdname(argv
+arg
, argc
-arg
, cmdname
);
1097 reply("MSG_MISSING_PARAMS", cmd
->name
);
1102 if (!(service
= service_find(svcname
))) {
1103 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1107 if ((newcmd
= dict_find(service
->commands
, newname
, NULL
))) {
1108 reply("MCMSG_ALREADY_BOUND", service
->bot
->nick
, newname
);
1112 if ((dot
= strchr(cmdname
, '.')) && (dot
[1] == '*') && (dot
[2] == 0)) {
1114 struct module *module;
1116 module = module_find((cmdname
[0] == '*') ? cmdname
+1 : cmdname
);
1118 reply("MSG_MODULE_UNKNOWN", cmdname
);
1121 count
= service_bind_module(service
, module);
1122 reply("MCMSG_MODULE_BOUND", count
, module->name
, service
->bot
->nick
);
1125 newcmd
= calloc(1, sizeof(*newcmd
));
1126 newcmd
->name
= strdup(newname
);
1127 newcmd
->parent
= service
;
1128 if (!(template = svccmd_resolve_name(newcmd
, cmdname
))) {
1129 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, service
->bot
->nick
);
1134 if (template->alias
.used
) {
1135 reply("MCMSG_CANNOT_DOUBLE_ALIAS");
1142 /* a more complicated alias; fix it up */
1146 nn
= check_alias_args(argv
+arg
, argc
-arg
);
1147 if (nn
+arg
< argc
) {
1148 reply("MCMSG_BAD_ALIAS_ARGUMENT", argv
[nn
+arg
]);
1153 newcmd
->alias
.used
= newcmd
->alias
.size
= argc
-arg
;
1154 newcmd
->alias
.list
= calloc(newcmd
->alias
.size
, sizeof(newcmd
->alias
.list
[0]));
1155 for (nn
=0; nn
<newcmd
->alias
.used
; ++nn
)
1156 newcmd
->alias
.list
[nn
] = strdup(argv
[nn
+arg
]);
1159 svccmd_insert(service
, newcmd
->name
, newcmd
, template->command
);
1160 svccmd_copy_rules(newcmd
, template);
1161 reply("MCMSG_COMMAND_BOUND", newcmd
->name
, newcmd
->parent
->bot
->nick
);
1166 service_recheck_bindings(struct service
*service
, struct module *module) {
1170 for (it
= dict_first(service
->commands
); it
; it
= iter_next(it
)) {
1171 cmd
= iter_data(it
);
1172 if (cmd
->command
->parent
== module) return 0;
1174 /* No more bindings, remove it from our list. */
1175 module_list_remove(&service
->modules
, module);
1179 static svccmd_unbind_func_t
*suf_list
;
1180 unsigned int suf_size
, suf_used
;
1183 reg_svccmd_unbind_func(svccmd_unbind_func_t handler
) {
1184 if (suf_used
== suf_size
) {
1187 suf_list
= realloc(suf_list
, suf_size
*sizeof(svccmd_unbind_func_t
));
1190 suf_list
= malloc(suf_size
*sizeof(svccmd_unbind_func_t
));
1193 suf_list
[suf_used
++] = handler
;
1196 static MODCMD_FUNC(cmd_unbind
) {
1197 struct service
*service
;
1198 struct userNode
*bot
;
1199 struct svccmd
*bound
;
1200 struct module *module;
1201 const char *svcname
;
1202 unsigned int arg
, ii
;
1203 char cmdname
[MAXLEN
];
1207 arg
= collapse_cmdname(argv
+2, argc
-2, cmdname
) + 2;
1209 reply("MSG_MISSING_PARAMS", cmd
->name
);
1212 if (!(service
= service_find(svcname
))) {
1213 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1216 if (!(bound
= dict_find(service
->commands
, cmdname
, NULL
))) {
1217 reply("MCMSG_NO_COMMAND_BOUND", service
->bot
->nick
, cmdname
);
1220 if ((bound
->command
->flags
& MODCMD_KEEP_BOUND
) && (bound
->command
->bind_count
== 1)) {
1221 reply("MCMSG_UNBIND_PROHIBITED", bound
->command
->name
);
1225 for (ii
=0; ii
<suf_used
; ii
++)
1226 suf_list
[ii
](bound
);
1227 /* If this command binding is removing itself, we must take care
1228 * not to dereference it after the dict_remove.
1230 bot
= cmd
->parent
->bot
;
1231 module = cmd
->command
->parent
;
1232 dict_remove(service
->commands
, bound
->name
);
1233 send_message(user
, bot
, "MCMSG_COMMAND_UNBOUND", cmdname
, service
->bot
->nick
);
1234 if (service_recheck_bindings(service
, module))
1235 send_message(user
, bot
, "MCMSG_HELPFILE_UNBOUND", module->name
, module->name
);
1239 static MODCMD_FUNC(cmd_readhelp
) {
1240 const char *modname
;
1241 struct module *module;
1242 struct helpfile
*old_helpfile
;
1243 struct timeval start
, stop
;
1247 if (!(module = module_find(modname
))) {
1248 reply("MSG_MODULE_UNKNOWN", modname
);
1251 if (!module->helpfile_name
) {
1252 reply("MCMSG_NO_HELPFILE", module->name
);
1255 old_helpfile
= module->helpfile
;
1256 gettimeofday(&start
, NULL
);
1257 module->helpfile
= open_helpfile(module->helpfile_name
, module->expand_help
);
1258 if (!module->helpfile
) {
1259 module->helpfile
= old_helpfile
;
1260 reply("MCMSG_HELPFILE_ERROR", module->helpfile_name
);
1263 if (old_helpfile
) close_helpfile(old_helpfile
);
1264 gettimeofday(&stop
, NULL
);
1265 stop
.tv_sec
-= start
.tv_sec
;
1266 stop
.tv_usec
-= start
.tv_usec
;
1267 if (stop
.tv_usec
< 0) {
1269 stop
.tv_usec
+= 1000000;
1271 reply("MCMSG_HELPFILE_READ", module->name
, stop
.tv_sec
, stop
.tv_usec
/1000);
1275 static MODCMD_FUNC(cmd_help
) {
1278 topic
= (argc
< 2) ? NULL
: unsplit_string(argv
+1, argc
-1, NULL
);
1279 return svccmd_send_help_2(user
, cmd
->parent
, topic
);
1282 static MODCMD_FUNC(cmd_timecmd
) {
1283 struct timeval start
, stop
;
1284 char cmd_text
[MAXLEN
];
1286 unsplit_string(argv
+1, argc
-1, cmd_text
);
1287 gettimeofday(&start
, NULL
);
1288 svccmd_invoke(user
, cmd
->parent
, channel
, cmd_text
, 0);
1289 gettimeofday(&stop
, NULL
);
1290 stop
.tv_sec
-= start
.tv_sec
;
1291 stop
.tv_usec
-= start
.tv_usec
;
1292 if (stop
.tv_usec
< 0) {
1294 stop
.tv_usec
+= 1000000;
1296 reply("MCMSG_COMMAND_TIME", cmd_text
, stop
.tv_sec
, stop
.tv_usec
);
1300 static MODCMD_FUNC(cmd_command
) {
1301 struct svccmd
*svccmd
;
1302 const char *cmd_name
, *fmt_str
;
1303 unsigned int flags
, shown_flags
, nn
, pos
;
1307 cmd_name
= unsplit_string(argv
+1, argc
-1, NULL
);
1308 if (!(svccmd
= svccmd_resolve_name(cmd
, cmd_name
))) {
1309 reply("MCMSG_UNKNOWN_COMMAND_2", cmd_name
, cmd
->parent
->bot
->nick
);
1312 pos
= snprintf(buf
, sizeof(buf
), "%s.%s", svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1313 if (svccmd
->alias
.used
) {
1315 unsplit_string((char**)svccmd
->alias
.list
+1, svccmd
->alias
.used
-1, buf
+pos
);
1316 reply("MCMSG_COMMAND_ALIASES", svccmd
->name
, buf
);
1318 reply("MCMSG_COMMAND_BINDING", svccmd
->name
, buf
);
1320 flags
= svccmd
->effective_flags
;
1321 if ((svccmd
->parent
&& svccmd
->parent
->privileged
&& !IsOper(user
))
1322 || ((flags
& MODCMD_REQUIRE_STAFF
)
1323 && !IsOper(user
) && !IsNetworkHelper(user
) && !IsSupportHelper(user
))) {
1324 reply("MCMSG_INSPECTION_REFUSED", svccmd
->name
);
1327 if (flags
& MODCMD_DISABLED
) {
1328 reply("MSG_COMMAND_DISABLED", svccmd
->name
);
1332 if (svccmd
->min_opserv_level
> 0) {
1333 reply("MCMSG_NEED_OPSERV_LEVEL", svccmd
->min_opserv_level
);
1334 shown_flags
|= MODCMD_REQUIRE_OPER
| MODCMD_REQUIRE_AUTHED
;
1336 if (svccmd
->min_channel_access
> 0) {
1337 reply("MCMSG_NEED_CHANSERV_LEVEL", svccmd
->min_channel_access
);
1338 shown_flags
|= MODCMD_REQUIRE_CHANUSER
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1340 if (svccmd
->req_account_flags
) {
1341 for (nn
=pos
=0; nn
<32; nn
++) {
1342 if (!(svccmd
->req_account_flags
& (1 << nn
))) continue;
1343 buf
[pos
++] = HANDLE_FLAGS
[nn
];
1346 reply("MCMSG_NEED_ACCOUNT_FLAGS", buf
);
1347 shown_flags
|= MODCMD_REQUIRE_AUTHED
;
1349 if (!flags
&& !shown_flags
) {
1350 reply("MCMSG_NEED_NOTHING", svccmd
->name
);
1353 if (flags
& ~shown_flags
& MODCMD_REQUIRE_HELPING
) {
1354 reply("MCMSG_MUST_BE_HELPING");
1355 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1357 if (flags
& ~shown_flags
& MODCMD_REQUIRE_STAFF
) {
1358 switch (flags
& MODCMD_REQUIRE_STAFF
) {
1359 default: case MODCMD_REQUIRE_STAFF
:
1360 fmt_str
= "MCMSG_NEED_STAFF_ACCESS";
1362 case MODCMD_REQUIRE_OPER
:
1363 fmt_str
= "MCMSG_NEED_STAFF_OPER";
1365 case MODCMD_REQUIRE_NETWORK_HELPER
:
1366 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER";
1368 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1369 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER_OR_OPER";
1371 case MODCMD_REQUIRE_SUPPORT_HELPER
:
1372 fmt_str
= "MCMSG_NEED_STAFF_SHELPER";
1374 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_SUPPORT_HELPER
:
1375 fmt_str
= "MCMSG_NEED_STAFF_SHELPER_OR_OPER";
1377 case MODCMD_REQUIRE_SUPPORT_HELPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1378 fmt_str
= "MCMSG_NEED_STAFF_HELPER";
1382 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1384 if (flags
& ~shown_flags
& MODCMD_REQUIRE_JOINABLE
) {
1385 reply("MCMSG_NEED_JOINABLE");
1386 shown_flags
|= MODCMD_REQUIRE_CHANUSER
;
1388 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANUSER
) {
1389 if (flags
& ~shown_flags
& MODCMD_IGNORE_CSUSPEND
)
1390 reply("MCMSG_NEED_CHANUSER_CSUSPENDABLE");
1392 reply("MCMSG_NEED_CHANUSER");
1393 shown_flags
|= MODCMD_IGNORE_CSUSPEND
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1395 if (flags
& ~shown_flags
& MODCMD_REQUIRE_REGCHAN
) {
1396 reply("MCMSG_NEED_REGCHAN");
1397 shown_flags
|= MODCMD_REQUIRE_CHANNEL
;
1399 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANNEL
)
1400 reply("MCMSG_NEED_CHANNEL");
1401 if (flags
& ~shown_flags
& MODCMD_REQUIRE_AUTHED
)
1402 reply("MCMSG_NEED_AUTHED");
1403 if (flags
& ~shown_flags
& MODCMD_TOY
)
1404 reply("MCMSG_IS_TOY", svccmd
->name
);
1405 if (flags
& ~shown_flags
& MODCMD_REQUIRE_QUALIFIED
) {
1406 const char *botnick
= svccmd
->parent
? svccmd
->parent
->bot
->nick
: "SomeBot";
1407 reply("MCMSG_MUST_QUALIFY", botnick
, svccmd
->name
, botnick
);
1409 reply("MCMSG_END_REQUIREMENTS", svccmd
->name
);
1414 modcmd_describe_command(struct userNode
*user
, struct svccmd
*cmd
, struct svccmd
*target
) {
1415 char buf1
[MAXLEN
], buf2
[MAXLEN
];
1416 unsigned int ii
, len
, buf1_used
, buf2_used
;
1418 if (target
->alias
.used
) {
1419 unsplit_string((char**)target
->alias
.list
, target
->alias
.used
, buf1
);
1420 reply("MCMSG_COMMAND_ALIASES", target
->name
, buf1
);
1422 snprintf(buf1
, sizeof(buf1
), "%s.%s", target
->command
->parent
->name
, target
->command
->name
);
1423 reply("MCMSG_COMMAND_BINDING", target
->name
, buf1
);
1425 for (ii
= buf1_used
= buf2_used
= 0; flags
[ii
].name
; ++ii
) {
1426 if (target
->flags
& flags
[ii
].flag
) {
1428 buf1
[buf1_used
++] = ',';
1429 len
= strlen(flags
[ii
].name
);
1430 memcpy(buf1
+ buf1_used
, flags
[ii
].name
, len
);
1432 } else if (target
->effective_flags
& flags
[ii
].flag
) {
1434 buf2
[buf2_used
++] = ',';
1435 len
= strlen(flags
[ii
].name
);
1436 memcpy(buf2
+ buf2_used
, flags
[ii
].name
, len
);
1441 buf1
[buf1_used
] = '\0';
1443 strcpy(buf1
, user_find_message(user
, "MSG_NONE"));
1445 buf2
[buf2_used
] = '\0';
1447 strcpy(buf2
, user_find_message(user
, "MSG_NONE"));
1448 reply("MCMSG_COMMAND_FLAGS", buf1
, buf2
);
1449 for (ii
= buf1_used
= buf2_used
= 0; handle_flags
[ii
]; ++ii
) {
1450 if (target
->req_account_flags
& (1 << ii
))
1451 buf1
[buf1_used
++] = handle_flags
[ii
];
1452 else if (target
->deny_account_flags
& (1 << ii
))
1453 buf2
[buf2_used
++] = handle_flags
[ii
];
1455 buf1
[buf1_used
] = buf2
[buf2_used
] = '\0';
1456 reply("MCMSG_COMMAND_ACCOUNT_FLAGS", buf1
, buf2
);
1457 reply("MCMSG_COMMAND_ACCESS_LEVEL", target
->min_channel_access
, target
->min_opserv_level
);
1458 reply("MCMSG_COMMAND_USES", target
->name
, target
->uses
);
1461 static MODCMD_FUNC(cmd_modcmd
) {
1462 struct svccmd
*svccmd
;
1463 unsigned int arg
, changed
;
1464 char cmdname
[MAXLEN
];
1467 arg
= collapse_cmdname(argv
+1, argc
-1, cmdname
) + 1;
1469 reply("MSG_MISSING_PARAMS", cmd
->name
);
1472 if (!(svccmd
= svccmd_resolve_name(cmd
, cmdname
))) {
1473 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, cmd
->parent
->bot
->nick
);
1476 for (changed
= 0; arg
+1 < argc
; arg
+= 2) {
1477 if (svccmd_configure(svccmd
, user
, cmd
->parent
->bot
, argv
[arg
], argv
[arg
+1])) {
1478 reply("MCMSG_COMMAND_MODIFIED", argv
[arg
], svccmd
->name
);
1483 modcmd_set_effective_flags(svccmd
);
1484 modcmd_describe_command(user
, cmd
, svccmd
);
1488 static MODCMD_FUNC(cmd_god
) {
1492 if (enabled_string(argv
[1])) {
1493 if (HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1494 reply("MCMSG_ALREADY_HELPING");
1498 } else if (disabled_string(argv
[1])) {
1499 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1500 reply("MCMSG_ALREADY_NOT_HELPING");
1505 reply("MSG_INVALID_BINARY", argv
[1]);
1509 helping
= !IsHelping(user
);
1513 HANDLE_SET_FLAG(user
->handle_info
, HELPING
);
1514 reply("MCMSG_NOW_HELPING");
1516 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1517 reply("MCMSG_NOW_NOT_HELPING");
1523 static MODCMD_FUNC(cmd_joiner
) {
1524 char cmdname
[MAXLEN
];
1527 int len
= sprintf(cmdname
, "%s ", cmd
->name
);
1529 struct string_buffer sbuf
;
1531 string_buffer_init(&sbuf
);
1532 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1533 if (!ircncasecmp(iter_key(it
), cmdname
, len
)) {
1534 if (sbuf
.used
) string_buffer_append_string(&sbuf
, ", ");
1535 string_buffer_append_string(&sbuf
, iter_key(it
));
1538 if (!sbuf
.used
) string_buffer_append(&sbuf
, 0);
1539 reply("MCMSG_JOINER_CHOICES", cmd
->name
, sbuf
.list
);
1540 string_buffer_clean(&sbuf
);
1543 sprintf(cmdname
, "%s %s", cmd
->name
, argv
[1]);
1545 svccmd_invoke_argv(user
, cmd
->parent
, channel
, argc
-1, argv
+1, 0);
1546 return 0; /* never try to log this; the recursive one logs it */
1549 static MODCMD_FUNC(cmd_stats_modules
) {
1550 struct helpfile_table tbl
;
1554 struct modcmd
*modcmd
;
1557 tbl
.length
= dict_size(modules
) + 1;
1559 tbl
.flags
= TABLE_PAD_LEFT
;
1560 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1561 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1562 tbl
.contents
[0][0] = "Module";
1563 tbl
.contents
[0][1] = "Commands";
1564 tbl
.contents
[0][2] = "Helpfile";
1565 for (ii
=1, it
=dict_first(modules
); it
; it
=iter_next(it
), ii
++) {
1566 mod
= iter_data(it
);
1567 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1568 tbl
.contents
[ii
][0] = mod
->name
;
1569 tbl
.contents
[ii
][1] = strtab(dict_size(mod
->commands
));
1570 tbl
.contents
[ii
][2] = mod
->helpfile_name
? mod
->helpfile_name
: "(none)";
1572 } else if (!(mod
= dict_find(modules
, argv
[1], NULL
))) {
1573 reply("MCMSG_UNKNOWN_MODULE", argv
[1]);
1576 reply("MCMSG_MODULE_INFO", mod
->name
);
1577 tbl
.length
= dict_size(mod
->commands
) + 1;
1579 tbl
.flags
= TABLE_PAD_LEFT
;
1580 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1581 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1582 tbl
.contents
[0][0] = "Command";
1583 tbl
.contents
[0][1] = "Min. Args";
1584 tbl
.contents
[0][2] = "Bind Count";
1585 for (ii
=1, it
=dict_first(mod
->commands
); it
; it
=iter_next(it
), ii
++) {
1586 modcmd
= iter_data(it
);
1587 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1588 tbl
.contents
[ii
][0] = modcmd
->name
;
1589 tbl
.contents
[ii
][1] = strtab(modcmd
->min_argc
);
1590 tbl
.contents
[ii
][2] = strtab(modcmd
->bind_count
);
1593 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1597 static MODCMD_FUNC(cmd_stats_services
) {
1598 struct helpfile_table tbl
;
1601 struct service
*service
;
1602 struct svccmd
*svccmd
;
1606 tbl
.length
= dict_size(services
) + 1;
1608 tbl
.flags
= TABLE_PAD_LEFT
;
1609 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1610 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1611 tbl
.contents
[0][0] = "Service";
1612 tbl
.contents
[0][1] = "Commands";
1613 tbl
.contents
[0][2] = "Priv'd?";
1614 tbl
.contents
[0][3] = "Trigger";
1615 extra
= calloc(2, tbl
.length
);
1616 for (ii
=1, it
=dict_first(services
); it
; it
=iter_next(it
), ii
++) {
1617 service
= iter_data(it
);
1618 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1619 tbl
.contents
[ii
][0] = service
->bot
->nick
;
1620 tbl
.contents
[ii
][1] = strtab(dict_size(service
->commands
));
1621 tbl
.contents
[ii
][2] = service
->privileged
? "yes" : "no";
1622 extra
[ii
*2] = service
->trigger
;
1623 tbl
.contents
[ii
][3] = extra
+ii
*2;
1625 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1628 } else if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1629 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1632 tbl
.length
= dict_size(service
->commands
) + 1;
1634 tbl
.flags
= TABLE_PAD_LEFT
| TABLE_NO_FREE
;
1635 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1636 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1637 tbl
.contents
[0][0] = "Command";
1638 tbl
.contents
[0][1] = "Module";
1639 tbl
.contents
[0][2] = "ModCmd";
1640 tbl
.contents
[0][3] = "Alias?";
1641 tbl
.contents
[0][4] = strdup("Uses");
1642 for (ii
=1, it
=dict_first(service
->commands
); it
; it
=iter_next(it
), ii
++) {
1643 svccmd
= iter_data(it
);
1644 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1645 tbl
.contents
[ii
][0] = svccmd
->name
;
1646 tbl
.contents
[ii
][1] = svccmd
->command
->parent
->name
;
1647 tbl
.contents
[ii
][2] = svccmd
->command
->name
;
1648 tbl
.contents
[ii
][3] = svccmd
->alias
.used
? "yes" : "no";
1649 tbl
.contents
[ii
][4] = extra
= malloc(12);
1650 sprintf(extra
, "%u", svccmd
->uses
);
1652 reply("MCMSG_SERVICE_INFO", service
->bot
->nick
);
1653 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1654 for (ii
=0; ii
<tbl
.length
; ii
++) {
1655 free((char*)tbl
.contents
[ii
][4]);
1656 free(tbl
.contents
[ii
]);
1663 static MODCMD_FUNC(cmd_showcommands
) {
1664 struct svccmd_list commands
;
1665 struct helpfile_table tbl
;
1666 struct svccmd
*svccmd
;
1668 unsigned int ii
, ignore_flags
= 0;
1669 unsigned int max_opserv_level
= 1000;
1670 unsigned short max_chanserv_level
= 500;
1671 char show_opserv_level
= 0, show_channel_access
= 0;
1673 /* Check to see what the max access they want to see is. */
1674 for (ii
=1; ii
<argc
; ++ii
) {
1675 if (isdigit(argv
[ii
][0]))
1676 max_opserv_level
= atoi(argv
[ii
]);
1678 max_chanserv_level
= user_level_from_name(argv
[ii
], UL_OWNER
);
1681 /* Find the matching commands. */
1682 svccmd_list_init(&commands
);
1683 if (cmd
->parent
->privileged
)
1684 ignore_flags
= MODCMD_REQUIRE_OPER
;
1685 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1686 svccmd
= iter_data(it
);
1687 if (strchr(svccmd
->name
, ' '))
1689 if (!svccmd_can_invoke(user
, svccmd
->parent
->bot
, svccmd
, channel
, SVCCMD_QUALIFIED
))
1691 if (svccmd
->min_opserv_level
> max_opserv_level
)
1693 if (svccmd
->min_channel_access
> max_chanserv_level
)
1695 if (svccmd
->min_opserv_level
> 0)
1696 show_opserv_level
= 1;
1697 if (svccmd
->min_channel_access
> 0)
1698 show_channel_access
= 1;
1699 if (svccmd
->effective_flags
1700 & (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
)
1702 show_channel_access
= 1;
1704 svccmd_list_append(&commands
, svccmd
);
1707 /* Build the table. */
1708 tbl
.length
= commands
.used
+ 1;
1709 tbl
.width
= 1 + show_opserv_level
+ show_channel_access
;
1710 tbl
.flags
= TABLE_REPEAT_ROWS
;
1711 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1712 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1713 tbl
.contents
[0][ii
= 0] = "Command";
1714 if (show_opserv_level
)
1715 tbl
.contents
[0][++ii
] = "OpServ Level";
1716 if (show_channel_access
)
1717 tbl
.contents
[0][++ii
] = "ChanServ Access";
1718 for (ii
=0; ii
<commands
.used
; ++ii
) {
1719 svccmd
= commands
.list
[ii
];
1720 tbl
.contents
[ii
+1] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1721 tbl
.contents
[ii
+1][0] = svccmd
->name
;
1722 if (show_opserv_level
)
1723 tbl
.contents
[ii
+1][1] = strtab(svccmd
->min_opserv_level
);
1724 if (show_channel_access
) {
1726 int flags
= svccmd
->effective_flags
;
1727 if (flags
& MODCMD_REQUIRE_HELPING
)
1729 else if (flags
& MODCMD_REQUIRE_STAFF
) {
1730 if (flags
& MODCMD_REQUIRE_OPER
)
1732 else if (flags
& MODCMD_REQUIRE_NETWORK_HELPER
)
1733 access
= "net.helper";
1737 access
= strtab(svccmd
->min_channel_access
);
1738 tbl
.contents
[ii
+1][1+show_opserv_level
] = access
;
1741 svccmd_list_clean(&commands
);
1742 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1746 static MODCMD_FUNC(cmd_helpfiles
) {
1747 struct service
*service
;
1750 if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1751 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1756 for (ii
=0; ii
<service
->modules
.used
; ++ii
)
1757 reply("MCMSG_HELPFILE_SEQUENCE", ii
+1, service
->modules
.list
[ii
]->name
);
1761 service
->modules
.used
= 0;
1762 for (ii
=0; ii
<argc
-2; ii
++) {
1763 struct module *module = dict_find(modules
, argv
[ii
+2], NULL
);
1765 reply("MCMSG_UNKNOWN_MODULE", argv
[ii
+2]);
1768 module_list_append(&service
->modules
, module);
1770 reply("MCMSG_HELPFILE_SEQUENCE_SET", service
->bot
->nick
);
1774 static MODCMD_FUNC(cmd_service_add
) {
1775 const char *nick
, *hostname
, *desc
;
1776 struct userNode
*bot
;
1779 if (!is_valid_nick(nick
)) {
1780 reply("MCMSG_BAD_SERVICE_NICK", nick
);
1784 desc
= unsplit_string(argv
+3, argc
-3, NULL
);
1785 bot
= GetUserH(nick
);
1786 if (bot
&& IsService(bot
)) {
1787 reply("MCMSG_ALREADY_SERVICE", bot
->nick
);
1790 bot
= AddService(nick
, NULL
, desc
, hostname
);
1791 service_register(bot
);
1792 reply("MCMSG_NEW_SERVICE", bot
->nick
);
1796 static MODCMD_FUNC(cmd_service_rename
) {
1797 struct service
*service
;
1799 if (!(service
= service_find(argv
[1]))) {
1800 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1803 NickChange(service
->bot
, argv
[2], 0);
1804 reply("MCMSG_SERVICE_RENAMED", service
->bot
->nick
);
1808 static MODCMD_FUNC(cmd_service_trigger
) {
1809 struct userNode
*bogon
;
1810 struct service
*service
;
1812 if (!(service
= service_find(argv
[1]))) {
1813 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1817 if (service
->trigger
)
1818 reply("MCMSG_CURRENT_TRIGGER", service
->bot
->nick
, service
->trigger
);
1820 reply("MCMSG_NO_TRIGGER", service
->bot
->nick
);
1823 if (service
->trigger
)
1824 reg_chanmsg_func(service
->trigger
, NULL
, NULL
);
1825 if (!irccasecmp(argv
[2], "none") || !irccasecmp(argv
[2], "remove")) {
1826 service
->trigger
= 0;
1827 reply("MCMSG_REMOVED_TRIGGER", service
->bot
->nick
);
1828 } else if ((bogon
= get_chanmsg_bot(argv
[2][0]))) {
1829 reply("MCMSG_DUPLICATE_TRIGGER", bogon
->nick
, argv
[2][0]);
1832 service
->trigger
= argv
[2][0];
1833 reg_chanmsg_func(service
->trigger
, service
->bot
, modcmd_chanmsg
);
1834 reply("MCMSG_NEW_TRIGGER", service
->bot
->nick
, service
->trigger
);
1839 static MODCMD_FUNC(cmd_service_privileged
) {
1840 struct service
*service
;
1843 if (!(service
= service_find(argv
[1]))) {
1844 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1848 service
->privileged
= true_string(argv
[2]) || enabled_string(argv
[2]);
1849 newval
= user_find_message(user
, service
->privileged
? "MSG_ON" : "MSG_OFF");
1850 reply("MCMSG_SERVICE_PRIVILEGED", service
->bot
->nick
, newval
);
1854 static MODCMD_FUNC(cmd_service_remove
) {
1855 char *name
, *reason
;
1856 struct service
*service
;
1860 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
1862 reason
= "Removing bot";
1863 if (!(service
= service_find(name
))) {
1864 reply("MCMSG_UNKNOWN_SERVICE", name
);
1867 DelUser(service
->bot
, NULL
, 1, reason
);
1868 reply("MCMSG_SERVICE_REMOVED", name
);
1869 dict_remove(services
, name
);
1873 static MODCMD_FUNC(cmd_dump_messages
) {
1874 const char *fname
= "strings.db";
1875 struct saxdb_context
*ctx
;
1880 if (!(pf
= fopen(fname
, "w"))) {
1881 reply("MCMSG_FILE_NOT_OPENED", fname
);
1884 if (!(ctx
= saxdb_open_context(pf
))) {
1885 reply("MSG_INTERNAL_FAILURE");
1888 if ((res
= setjmp(ctx
->jbuf
)) != 0) {
1889 ctx
->complex.used
= 0; /* to avoid false assert()s in close */
1890 saxdb_close_context(ctx
);
1892 reply("MCMSG_MESSAGE_DUMP_FAILED", strerror(res
));
1895 for (it
= dict_first(lang_C
->messages
); it
; it
= iter_next(it
))
1896 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
1897 saxdb_close_context(ctx
);
1899 reply("MCMSG_MESSAGES_DUMPED", fname
);
1904 static MODCMD_FUNC(cmd_version
) {
1905 /* This function provides copyright management information to end
1906 * users of X3. You should not alter, disable or remove this
1907 * command or its accessibility to normal IRC users, except to add
1908 * copyright information pertaining to changes you make to X3.
1910 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE_STRING
"$b (Based on srvx 1.3), Built: "__DATE__
", "__TIME__
".");
1911 send_message_type(4, user
, cmd
->parent
->bot
, "("CVS_VERSION
")");
1912 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2000-2005 srvx Development Team.");
1913 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2004-2005 X3 Development Team.");
1914 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.");
1915 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team includes Alex Schumann, Reed Loden, Neil Spierling.");
1916 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team can be reached at http://sf.net/projects/x2serv/ or in #evilnet on irc.afternet.org.");
1922 modcmd_nick_change(struct userNode
*user
, const char *old_nick
) {
1923 struct service
*svc
;
1924 if (!(svc
= dict_find(services
, old_nick
, NULL
)))
1926 dict_remove2(services
, old_nick
, 1);
1927 dict_insert(services
, user
->nick
, svc
);
1931 modcmd_cleanup(void) {
1932 dict_delete(services
);
1933 dict_delete(modules
);
1939 modcmd_saxdb_write_command(struct saxdb_context
*ctx
, struct svccmd
*cmd
) {
1941 unsigned int nn
, len
, pos
;
1942 struct svccmd
*template = cmd
->command
->defaults
;
1944 saxdb_start_record(ctx
, cmd
->name
, 0);
1945 sprintf(buf
, "%s.%s", cmd
->command
->parent
->name
, cmd
->command
->name
);
1946 saxdb_write_string(ctx
, "command", buf
);
1947 if (cmd
->alias
.used
)
1948 saxdb_write_string_list(ctx
, "aliased", &cmd
->alias
);
1949 if (cmd
->min_opserv_level
!= template->min_opserv_level
)
1950 saxdb_write_int(ctx
, "oper_access", cmd
->min_opserv_level
);
1951 if (cmd
->min_channel_access
!= template->min_channel_access
)
1952 saxdb_write_int(ctx
, "channel_access", cmd
->min_channel_access
);
1953 if (cmd
->flags
!= template->flags
) {
1955 for (nn
=pos
=0; flags
[nn
].name
; ++nn
) {
1956 if (cmd
->flags
& flags
[nn
].flag
) {
1958 len
= strlen(flags
[nn
].name
);
1959 memcpy(buf
+pos
, flags
[nn
].name
, len
);
1968 saxdb_write_string(ctx
, "flags", buf
);
1970 if ((cmd
->req_account_flags
!= template->req_account_flags
)
1971 || (cmd
->deny_account_flags
!= template->req_account_flags
)) {
1973 if (cmd
->req_account_flags
) {
1975 for (nn
=0; nn
<32; nn
++)
1976 if (cmd
->req_account_flags
& (1 << nn
))
1977 buf
[pos
++] = handle_flags
[nn
];
1979 if (cmd
->deny_account_flags
) {
1981 for (nn
=0; nn
<32; nn
++)
1982 if (cmd
->deny_account_flags
& (1 << nn
))
1983 buf
[pos
++] = handle_flags
[nn
];
1986 saxdb_write_string(ctx
, "account_flags", buf
);
1988 saxdb_end_record(ctx
);
1992 modcmd_saxdb_write(struct saxdb_context
*ctx
) {
1993 struct string_list slist
;
1994 dict_iterator_t it
, it2
;
1995 struct service
*service
;
1998 saxdb_start_record(ctx
, "bots", 1);
1999 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2001 service
= iter_data(it
);
2002 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2003 if (service
->trigger
) {
2004 buff
[0] = service
->trigger
;
2006 saxdb_write_string(ctx
, "trigger", buff
);
2008 saxdb_write_string(ctx
, "description", service
->bot
->info
);
2009 saxdb_write_string(ctx
, "hostname", service
->bot
->hostname
);
2010 if (service
->privileged
)
2011 saxdb_write_string(ctx
, "privileged", "1");
2012 saxdb_end_record(ctx
);
2014 saxdb_end_record(ctx
);
2016 saxdb_start_record(ctx
, "services", 1);
2017 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2018 service
= iter_data(it
);
2019 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2020 for (it2
= dict_first(service
->commands
); it2
; it2
= iter_next(it2
))
2021 modcmd_saxdb_write_command(ctx
, iter_data(it2
));
2022 saxdb_end_record(ctx
);
2024 saxdb_end_record(ctx
);
2026 saxdb_start_record(ctx
, "helpfiles", 1);
2028 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2029 service
= iter_data(it
);
2031 for (ii
= 0; ii
< service
->modules
.used
; ++ii
)
2032 string_list_append(&slist
, service
->modules
.list
[ii
]->name
);
2033 saxdb_write_string_list(ctx
, iter_key(it
), &slist
);
2037 saxdb_end_record(ctx
);
2043 append_entry(const char *key
, UNUSED_ARG(void *data
), void *extra
) {
2044 struct helpfile_expansion
*exp
= extra
;
2045 int row
= exp
->value
.table
.length
++;
2046 exp
->value
.table
.contents
[row
] = calloc(1, sizeof(char*));
2047 exp
->value
.table
.contents
[row
][0] = key
;
2051 static struct helpfile_expansion
2052 modcmd_expand(const char *variable
) {
2053 struct helpfile_expansion exp
;
2054 extern struct userNode
*message_source
;
2055 struct service
*service
;
2057 service
= dict_find(services
, message_source
->nick
, NULL
);
2058 if (!irccasecmp(variable
, "index")) {
2059 exp
.type
= HF_TABLE
;
2060 exp
.value
.table
.length
= 1;
2061 exp
.value
.table
.width
= 1;
2062 exp
.value
.table
.flags
= TABLE_REPEAT_ROWS
;
2063 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2064 exp
.value
.table
.contents
[0] = calloc(1, sizeof(char*));
2065 exp
.value
.table
.contents
[0][0] = "Commands:";
2066 dict_foreach(service
->commands
, append_entry
, &exp
);
2068 } else if (!irccasecmp(variable
, "languages")) {
2069 struct string_buffer sbuf
;
2071 sbuf
.used
= sbuf
.size
= 0;
2073 for (it
= dict_first(languages
); it
; it
= iter_next(it
)) {
2074 string_buffer_append_string(&sbuf
, iter_key(it
));
2075 string_buffer_append(&sbuf
, ' ');
2077 sbuf
.list
[--sbuf
.used
] = 0;
2078 exp
.type
= HF_STRING
;
2079 exp
.value
.str
= sbuf
.list
;
2082 exp
.type
= HF_STRING
;
2083 exp
.value
.str
= NULL
;
2088 modcmd_load_bots(struct dict
*db
, int default_nick
) {
2091 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2092 struct record_data
*rd
;
2093 struct service
*svc
;
2094 const char *nick
, *desc
, *hostname
;
2097 if (rd
->type
!= RECDB_OBJECT
) {
2098 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'bots/%s' in modcmd db (expected object).", iter_key(it
));
2101 nick
= database_get_data(rd
->d
.object
, "nick", RECDB_QSTRING
);
2104 nick
= iter_key(it
);
2108 svc
= service_find(nick
);
2109 desc
= database_get_data(rd
->d
.object
, "description", RECDB_QSTRING
);
2110 hostname
= database_get_data(rd
->d
.object
, "hostname", RECDB_QSTRING
);
2113 svc
= service_register(AddService(nick
, NULL
, desc
, hostname
));
2115 strcpy(svc
->bot
->hostname
, hostname
);
2116 desc
= database_get_data(rd
->d
.object
, "trigger", RECDB_QSTRING
);
2118 svc
->trigger
= desc
[0];
2119 desc
= database_get_data(rd
->d
.object
, "privileged", RECDB_QSTRING
);
2120 if (desc
&& (true_string(desc
) || enabled_string(desc
)))
2121 svc
->privileged
= 1;
2127 modcmd_conf_read(void) {
2128 modcmd_load_bots(conf_get_data("services", RECDB_OBJECT
), 0);
2133 qsort(flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_qsort
);
2134 modules
= dict_new();
2135 dict_set_free_data(modules
, free_module
);
2136 services
= dict_new();
2137 dict_set_free_data(services
, free_service
);
2138 reg_nick_change_func(modcmd_nick_change
);
2139 reg_exit_func(modcmd_cleanup
);
2140 conf_register_reload(modcmd_conf_read
);
2142 modcmd_module
= module_register("modcmd", MAIN_LOG
, "modcmd.help", modcmd_expand
);
2143 bind_command
= modcmd_register(modcmd_module
, "bind", cmd_bind
, 4, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2144 help_command
= modcmd_register(modcmd_module
, "help", cmd_help
, 1, 0, "flags", "+nolog", NULL
);
2145 modcmd_register(modcmd_module
, "command", cmd_command
, 2, 0, "flags", "+nolog", NULL
);
2146 modcmd_register(modcmd_module
, "modcmd", cmd_modcmd
, 2, MODCMD_KEEP_BOUND
, "template", "bind", NULL
);
2147 modcmd_register(modcmd_module
, "god", cmd_god
, 0, MODCMD_REQUIRE_AUTHED
, "flags", "+oper,+networkhelper", NULL
);
2148 modcmd_register(modcmd_module
, "readhelp", cmd_readhelp
, 2, 0, "oper_level", "650", NULL
);
2149 modcmd_register(modcmd_module
, "timecmd", cmd_timecmd
, 2, 0, "oper_level", "1", NULL
);
2150 modcmd_register(modcmd_module
, "unbind", cmd_unbind
, 3, 0, "template", "bind", NULL
);
2151 modcmd_register(modcmd_module
, "joiner", cmd_joiner
, 1, 0, NULL
);
2152 modcmd_register(modcmd_module
, "stats modules", cmd_stats_modules
, 1, 0, "flags", "+oper", NULL
);
2153 modcmd_register(modcmd_module
, "stats services", cmd_stats_services
, 1, 0, "flags", "+oper", NULL
);
2154 modcmd_register(modcmd_module
, "showcommands", cmd_showcommands
, 1, 0, "flags", "+acceptchan", NULL
);
2155 modcmd_register(modcmd_module
, "helpfiles", cmd_helpfiles
, 2, 0, "template", "bind", NULL
);
2156 modcmd_register(modcmd_module
, "service add", cmd_service_add
, 4, 0, "flags", "+oper", NULL
);
2157 modcmd_register(modcmd_module
, "service rename", cmd_service_rename
, 3, 0, "flags", "+oper", NULL
);
2158 modcmd_register(modcmd_module
, "service trigger", cmd_service_trigger
, 2, 0, "flags", "+oper", NULL
);
2159 modcmd_register(modcmd_module
, "service privileged", cmd_service_privileged
, 2, 0, "flags", "+oper", NULL
);
2160 modcmd_register(modcmd_module
, "service remove", cmd_service_remove
, 2, 0, "flags", "+oper", NULL
);
2161 modcmd_register(modcmd_module
, "dumpmessages", cmd_dump_messages
, 1, 0, "oper_level", "1000", NULL
);
2162 version_command
= modcmd_register(modcmd_module
, "version", cmd_version
, 1, 0, NULL
);
2163 message_register_table(msgtab
);
2167 modcmd_db_load_command(struct service
*service
, const char *cmdname
, struct dict
*obj
) {
2168 struct svccmd
*svccmd
;
2169 struct module *module;
2170 struct modcmd
*modcmd
;
2171 struct string_list
*slist
;
2172 const char *str
, *sep
;
2175 str
= database_get_data(obj
, "command", RECDB_QSTRING
);
2177 log_module(MAIN_LOG
, LOG_ERROR
, "Missing command for service %s command %s in modcmd.db", service
->bot
->nick
, cmdname
);
2180 sep
= strchr(str
, '.');
2182 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid command %s for service %s command %s in modcmd.db", str
, service
->bot
->nick
, cmdname
);
2185 memcpy(buf
, str
, sep
-str
);
2187 if (!(module = module_find(buf
))) {
2188 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module %s for service %s command %s in modcmd.db", buf
, service
->bot
->nick
, cmdname
);
2191 if (!(modcmd
= dict_find(module->commands
, sep
+1, NULL
))) {
2192 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
);
2195 /* Now that we know we have a command to use, fill in the basics. */
2196 svccmd
= calloc(1, sizeof(*svccmd
));
2197 svccmd_insert(service
, strdup(cmdname
), svccmd
, modcmd
);
2198 if ((str
= database_get_data(obj
, "template", RECDB_QSTRING
))) {
2199 add_pending_template(svccmd
, str
);
2201 svccmd_copy_rules(svccmd
, modcmd
->defaults
);
2203 if ((str
= database_get_data(obj
, "account_flags", RECDB_QSTRING
))) {
2204 svccmd
->req_account_flags
= svccmd
->deny_account_flags
= 0;
2205 svccmd_configure(svccmd
, NULL
, service
->bot
, "account_flags", str
);
2207 if ((str
= database_get_data(obj
, "flags", RECDB_QSTRING
))) {
2209 svccmd_configure(svccmd
, NULL
, service
->bot
, "flags", str
);
2211 if ((str
= database_get_data(obj
, "oper_access", RECDB_QSTRING
))
2212 || (str
= database_get_data(obj
, "opserv_level", RECDB_QSTRING
))) {
2213 svccmd_configure(svccmd
, NULL
, service
->bot
, "oper_access", str
);
2215 if ((str
= database_get_data(obj
, "channel_access", RECDB_QSTRING
))
2216 || (str
= database_get_data(obj
, "chanserv_level", RECDB_QSTRING
))) {
2217 svccmd_configure(svccmd
, NULL
, service
->bot
, "channel_access", str
);
2219 if ((slist
= database_get_data(obj
, "aliased", RECDB_STRING_LIST
))) {
2221 svccmd
->alias
.used
= svccmd
->alias
.size
= slist
->used
;
2222 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2223 for (nn
=0; nn
<slist
->used
; ++nn
)
2224 svccmd
->alias
.list
[nn
] = strdup(slist
->list
[nn
]);
2226 modcmd_set_effective_flags(svccmd
);
2229 static struct svccmd
*
2230 service_make_alias(struct service
*service
, const char *alias
, ...) {
2231 char *arg
, *argv
[MAXNUMPARAMS
];
2232 unsigned int nn
, argc
;
2233 struct svccmd
*svccmd
, *template;
2236 va_start(args
, alias
);
2239 arg
= va_arg(args
, char*);
2245 svccmd
= calloc(1, sizeof(*svccmd
));
2246 if (!(template = svccmd_resolve_name(svccmd
, argv
[0]))) {
2247 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid base command %s for alias %s in service %s", argv
[0], alias
, service
->bot
->nick
);
2253 svccmd
->alias
.used
= svccmd
->alias
.size
= argc
;
2254 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2255 for (nn
=0; nn
<argc
; nn
++)
2256 svccmd
->alias
.list
[nn
] = strdup(argv
[nn
]);
2258 svccmd_insert(service
, strdup(alias
), svccmd
, template->command
);
2259 svccmd_copy_rules(svccmd
, template);
2263 static int saxdb_present
;
2266 modcmd_saxdb_read(struct dict
*db
) {
2268 dict_iterator_t it
, it2
;
2269 struct record_data
*rd
, *rd2
;
2270 struct service
*service
;
2272 modcmd_load_bots(database_get_data(db
, "bots", RECDB_OBJECT
), 1);
2273 db2
= database_get_data(db
, "services", RECDB_OBJECT
);
2275 log_module(MAIN_LOG
, LOG_ERROR
, "Missing section 'services' in modcmd db.");
2278 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2280 if (rd
->type
!= RECDB_OBJECT
) {
2281 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s' in modcmd db (expected object).", iter_key(it
));
2284 if (!(service
= service_find(iter_key(it
)))) {
2285 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown service '%s' listed in modcmd db.", iter_key(it
));
2288 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2289 rd2
= iter_data(it2
);
2290 if (rd2
->type
!= RECDB_OBJECT
) {
2291 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s/%s' in modcmd db (expected object).", iter_key(it
), iter_key(it2
));
2294 modcmd_db_load_command(service
, iter_key(it2
), rd2
->d
.object
);
2297 db2
= database_get_data(db
, "helpfiles", RECDB_OBJECT
);
2298 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2299 struct module *module;
2300 struct string_list
*slist
;
2304 if (rd
->type
!= RECDB_STRING_LIST
) {
2305 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'helpfiles/%s' in modcmd db (expected string list).", iter_key(it
));
2308 slist
= rd
->d
.slist
;
2309 if (!(service
= service_find(iter_key(it
)))) {
2310 /* We probably whined about the service being missing above. */
2313 service
->modules
.used
= 0;
2314 for (ii
=0; ii
<slist
->used
; ++ii
) {
2315 if (!(module = dict_find(modules
, slist
->list
[ii
], NULL
))) {
2316 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module '%s' listed in modcmd 'helpfiles/%s'.", slist
->list
[ii
], iter_key(it
));
2319 module_list_append(&service
->modules
, module);
2327 create_default_binds(void) {
2328 /* Which services should import which modules by default? */
2330 const char *svcname
;
2331 /* C is lame and requires a fixed size for this array.
2332 * Be sure you NULL-terminate each array and increment the
2333 * size here if you add more default modules to any
2335 const char *modnames
[8];
2337 { "ChanServ", { "ChanServ", NULL
} },
2338 { "Global", { "Global", NULL
} },
2339 { "NickServ", { "NickServ", NULL
} },
2340 { "OpServ", { "OpServ", "modcmd", "sendmail", "saxdb", "proxycheck", NULL
} },
2343 unsigned int ii
, jj
;
2344 char buf
[128], *nick
;
2345 struct service
*service
;
2346 struct module *module;
2348 for (ii
= 0; def_binds
[ii
].svcname
; ++ii
) {
2349 sprintf(buf
, "services/%s/nick", def_binds
[ii
].svcname
);
2350 if (!(nick
= conf_get_data(buf
, RECDB_QSTRING
)))
2352 if (!(service
= service_find(nick
)))
2354 if (dict_size(service
->commands
) > 0)
2357 /* Bind the default modules for this service to it */
2358 for (jj
= 0; def_binds
[ii
].modnames
[jj
]; ++jj
) {
2359 if (!(module = module_find(def_binds
[ii
].modnames
[jj
])))
2361 service_bind_module(service
, module);
2364 /* Bind the help and version commands to this service */
2365 service_bind_modcmd(service
, help_command
, help_command
->name
);
2366 service_bind_modcmd(service
, version_command
, version_command
->name
);
2368 /* Now some silly hax.. (aliases that most people want) */
2369 if (!irccasecmp(def_binds
[ii
].svcname
, "ChanServ")) {
2370 service_make_alias(service
, "addowner", "*chanserv.adduser", "$1", "owner", NULL
);
2371 service_make_alias(service
, "addcoowner", "*chanserv.adduser", "$1", "coowner", NULL
);
2372 service_make_alias(service
, "addmanager", "*chanserv.adduser", "$1", "manager", NULL
);
2373 service_make_alias(service
, "addop", "*chanserv.adduser", "$1", "op", NULL
);
2374 service_make_alias(service
, "addhop", "*chanserv.adduser", "$1", "halfop", NULL
);
2375 service_make_alias(service
, "addpeon", "*chanserv.adduser", "$1", "peon", NULL
);
2376 service_make_alias(service
, "delowner", "*chanserv.deluser", "owner", "$1", NULL
);
2377 service_make_alias(service
, "delcoowner", "*chanserv.deluser", "coowner", "$1", NULL
);
2378 service_make_alias(service
, "delmanager", "*chanserv.deluser", "manager", "$1", NULL
);
2379 service_make_alias(service
, "delop", "*chanserv.deluser", "op", "$1", NULL
);
2380 service_make_alias(service
, "delpeon", "*chanserv.deluser", "peon", "$1", NULL
);
2381 service_make_alias(service
, "command", "*modcmd.command", NULL
);
2382 service_make_alias(service
, "god", "*modcmd.god", NULL
);
2383 } else if (!irccasecmp(def_binds
[ii
].svcname
, "OpServ")) {
2384 struct svccmd
*svccmd
;
2385 svccmd
= service_make_alias(service
, "stats", "*modcmd.joiner", NULL
);
2386 svccmd
->min_opserv_level
= 101;
2387 svccmd
= service_make_alias(service
, "service", "*modcmd.joiner", NULL
);
2388 svccmd
->min_opserv_level
= 900;
2394 import_aliases_db() {
2396 dict_iterator_t it
, it2
;
2397 struct record_data
*rd
, *rd2
;
2398 struct service
*service
;
2399 struct module *module;
2401 if (!(db
= parse_database("aliases.db")))
2403 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2404 service
= service_find(iter_key(it
));
2407 module = module_find(service
->bot
->nick
);
2409 if (rd
->type
!= RECDB_OBJECT
)
2411 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2412 struct modcmd
*command
;
2413 rd2
= iter_data(it2
);
2414 if (rd2
->type
!= RECDB_QSTRING
)
2416 command
= dict_find(module->commands
, rd2
->d
.qstring
, NULL
);
2419 service_bind_modcmd(service
, command
, iter_key(it2
));
2425 modcmd_finalize(void) {
2428 /* Check databases. */
2429 saxdb_register("modcmd", modcmd_saxdb_read
, modcmd_saxdb_write
);
2430 create_default_binds();
2432 import_aliases_db();
2434 /* Register services for their triggers. */
2435 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2436 struct service
*svc
= iter_data(it
);
2438 reg_chanmsg_func(svc
->trigger
, svc
->bot
, modcmd_chanmsg
);
2441 /* Resolve command rule-templates. */
2442 while (pending_templates
) {
2443 struct pending_template
*ptempl
= pending_templates
;
2444 struct svccmd
*svccmd
;
2446 pending_templates
= ptempl
->next
;
2447 /* Only overwrite the current template if we have a valid template. */
2448 if (!strcmp(ptempl
->base
, "*")) {
2450 } else if ((svccmd
= svccmd_resolve_name(ptempl
->cmd
, ptempl
->base
))) {
2451 svccmd_copy_rules(ptempl
->cmd
, svccmd
);
2453 assert(ptempl
->cmd
->parent
);
2454 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
);