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"
30 struct pending_template
{
33 struct pending_template
*next
;
36 extern unsigned long god_timeout
;
37 static struct dict
*modules
;
38 static struct dict
*services
;
39 static struct pending_template
*pending_templates
;
40 static struct module *modcmd_module
;
41 static struct modcmd
*bind_command
, *help_command
, *version_command
, *credits_command
;
42 static const struct message_entry msgtab
[] = {
43 { "MCMSG_BARE_FLAG", "Flag %.*s must be preceded by a + or -." },
44 { "MCMSG_UNKNOWN_FLAG", "Unknown module flag %.*s." },
45 { "MCMSG_BAD_OPSERV_LEVEL", "Invalid $O access level %s." },
46 { "MCMSG_BAD_CHANSERV_LEVEL", "Invalid $C access level %s." },
47 { "MCMSG_LEVEL_TOO_LOW", "You cannot set the access requirements for %s (your level is too low.)" },
48 { "MCMSG_LEVEL_TOO_HIGH", "You cannot set the access requirements to %s (that is too high)." },
49 { "MCMSG_BAD_OPTION", "Unknown option %s." },
50 { "MCMSG_MUST_QUALIFY", "You $bMUST$b \"/msg %s@$s %s\" (not just /msg %s)." },
51 { "MCMSG_ACCOUNT_SUSPENDED", "Your account has been suspended." },
52 { "MCMSG_CHAN_NOT_REGISTERED", "%s has not been registered with $C." },
53 { "MCMSG_CHAN_SUSPENDED", "$b$C$b access to $b%s$b has been temporarily suspended (%s)." },
54 { "MCMSG_NO_CHANNEL_ACCESS", "You lack access to %s." },
55 { "MCMSG_LOW_CHANNEL_ACCESS", "You lack sufficient access in %s to use this command." },
56 { "MCMSG_REQUIRES_JOINABLE", "You must be in %s (or on its userlist) to use this command." },
57 { "MCMSG_MUST_BE_HELPING", "You must have security override (helping mode) on to use this command." },
58 { "MCMSG_MISSING_COMMAND", "You must specify a command as well as a channel." },
59 { "MCMSG_NO_CHANNEL_BEFORE", "You may not give a channel name before this command." },
60 { "MCMSG_NO_PLUS_CHANNEL", "You may not use a +channel with this command." },
61 { "MCMSG_COMMAND_ALIASES", "%s is an alias for: %s" },
62 { "MCMSG_HELP_COMMAND_ALIAS", "$uAlias for:$u %s" },
63 { "MCMSG_HELP_COMMAND_HEADER", "Command help for: $b%s$b" },
64 { "MCMSG_HELP_COMMAND_UNKNOWN", "No help available for that command." },
65 { "MCMSG_HELP_TOPIC_HEADER", "Help topic: $b%s$b" },
66 { "MCMSG_HELP_DIVIDER", "=---------------------------------------=" },
67 { "MCMSG_HELP_FOOTER", "=------------- End of Help -------------=" },
68 { "MCMSG_COMMAND_BINDING", "%s is a binding of: %s" },
69 { "MCMSG_ALIAS_ERROR", "Error in alias expansion for %s; check the error log for details." },
70 { "MCMSG_INTERNAL_COMMAND", "$b%s$b is an internal command and cannot be called directly; please check command bindings." },
71 { "MCMSG_UNKNOWN_MODULE", "Unknown module %s." },
72 { "MCMSG_UNKNOWN_SERVICE", "Unknown service %s." },
73 { "MCMSG_ALREADY_BOUND", "%s already has a command bound as %s." },
74 { "MCMSG_UNKNOWN_COMMAND_2", "Unknown command name %s (relative to service %s)." },
75 { "MCMSG_COMMAND_MODIFIED", "Option $b%s$b for $b%s$b has been set." },
76 { "MCMSG_INSPECTION_REFUSED", "You do not have access to inspect command %s." },
77 { "MCMSG_CANNOT_DOUBLE_ALIAS", "You cannot bind to a complex (argument-carrying) bind." },
78 { "MCMSG_BAD_ALIAS_ARGUMENT", "Invalid alias argument $b%s$b." },
79 { "MCMSG_COMMAND_BOUND", "New command %s bound to %s." },
80 { "MCMSG_MODULE_BOUND", "Bound %d commands from %s to %s." },
81 { "MCMSG_NO_COMMAND_BOUND", "%s has nothing bound as command %s." },
82 { "MCMSG_UNBIND_PROHIBITED", "It wouldn't be very much fun to unbind the last %s command, now would it?" },
83 { "MCMSG_COMMAND_UNBOUND", "Unbound command %s from %s." },
84 { "MCMSG_HELPFILE_UNBOUND", "Since that was the last command from module %s on the service, the helpfile for %s was removed." },
85 { "MCMSG_NO_HELPFILE", "Module %s does not have a help file." },
86 { "MCMSG_HELPFILE_ERROR", "Syntax error reading %s; help contents not changed." },
87 { "MCMSG_HELPFILE_READ", "Read %s help database in "FMT_TIME_T
".%03lu seconds." },
88 { "MCMSG_COMMAND_TIME", "Command $b%s$b finished in "FMT_TIME_T
".%06lu seconds." },
89 { "MCMSG_NEED_OPSERV_LEVEL", "You must have $O access of at least $b%u$b." },
90 { "MCMSG_NEED_CHANSERV_LEVEL", "You must have $C access of at least $b%u$b in the channel." },
91 { "MCMSG_NEED_ACCOUNT_FLAGS", "You must have account flags $b%s$b." },
92 { "MCMSG_NEED_NOTHING", "Anyone may use the $b%s$b command." },
93 { "MCMSG_NEED_STAFF_ACCESS", "You must be network staff." },
94 { "MCMSG_NEED_STAFF_OPER", "You must be an IRC operator." },
95 { "MCMSG_NEED_STAFF_NETHELPER", "You must be a network helper." },
96 { "MCMSG_NEED_STAFF_NETHELPER_OR_OPER", "You must be a network helper or IRC operator." },
97 { "MCMSG_NEED_STAFF_SHELPER", "You must be a support helper." },
98 { "MCMSG_NEED_STAFF_SHELPER_OR_OPER", "You must be a support helper or IRC operator." },
99 { "MCMSG_NEED_STAFF_HELPER", "You must be a network or support helper." },
100 { "MCMSG_NEED_JOINABLE", "The channel must be open or you must be in the channel or on its userlist." },
101 { "MCMSG_NEED_CHANUSER_CSUSPENDABLE", "You must be on the channel's userlist, and the channel can be suspended." },
102 { "MCMSG_NEED_CHANUSER", "You must be on the channel's userlist." },
103 { "MCMSG_NEED_REGCHAN", "You must specify a channel registered with $C." },
104 { "MCMSG_NEED_CHANNEL", "You must specify a channel that exists." },
105 { "MCMSG_NEED_AUTHED", "You must be authenticated with $N." },
106 { "MCMSG_IS_TOY", "$b%s$b is a toy command." },
107 { "MCMSG_END_REQUIREMENTS", "End of requirements for $b%s$b." },
108 { "MCMSG_ALREADY_HELPING", "You already have security override enabled." },
109 { "MCMSG_ALREADY_NOT_HELPING", "You already have security override disabled." },
110 { "MCMSG_NOW_HELPING", "Security override has been enabled." },
111 { "MCMSG_NOW_NOT_HELPING", "Security override has been disabled." },
112 { "MCMSG_JOINER_CHOICES", "Subcommands of %s: %s" },
113 { "MCMSG_MODULE_INFO", "Commands exported by module $b%s$b:" },
114 { "MCMSG_SERVICE_INFO", "Commands bound to service $b%s$b:" },
115 { "MCMSG_TOYS_DISABLED", "Toys are disabled in %s." },
116 { "MCMSG_PUBLIC_DENY", "Public commands in $b%s$b are restricted." },
117 { "MCMSG_HELPFILE_SEQUENCE", "Help priority %d: %s" },
118 { "MCMSG_HELPFILE_SEQUENCE_SET", "Set helpfile priority sequence for %s." },
119 { "MCMSG_BAD_SERVICE_NICK", "$b%s$b is an invalid nickname." },
120 { "MCMSG_ALREADY_SERVICE", "$b%s$b is already a service." },
121 { "MCMSG_NEW_SERVICE", "Added new service bot $b%s$b." },
122 { "MCMSG_SERVICE_RENAMED", "Service renamed to $b%s$b." },
123 { "MCMSG_NO_TRIGGER", "$b%s$b does not have an in-channel trigger." },
124 { "MCMSG_REMOVED_TRIGGER", "Removed trigger from $b%s$b." },
125 { "MCMSG_DUPLICATE_TRIGGER", "$b%s$b already uses trigger $b%c$b." },
126 { "MCMSG_CURRENT_TRIGGER", "Trigger for $b%s$b is $b%c$b." },
127 { "MCMSG_NEW_TRIGGER", "Changed trigger for $b%s$b to $b%c$b." },
128 { "MCMSG_SERVICE_PRIVILEGED", "Service $b%s$b privileged: $b%s$b." },
129 { "MCMSG_SERVICE_REMOVED", "Service $b%s$b has been deleted." },
130 { "MCMSG_FILE_NOT_OPENED", "Unable to open file $b%s$b for writing." },
131 { "MCMSG_MESSAGES_DUMPED", "Messages written to $b%s$b." },
132 { "MCMSG_MESSAGE_DUMP_FAILED", "Message dump failed: %s." },
133 { "MCMSG_COMMAND_FLAGS", "Command flags are %s (inferred: %s)." },
134 { "MCMSG_COMMAND_ACCOUNT_FLAGS", "Requires account flags +%s, prohibits account flags +%s." },
135 { "MCMSG_COMMAND_ACCESS_LEVEL", "Requires channel access %d and $O access %d." },
136 { "MCMSG_COMMAND_USES", "%s has been used %d times." },
137 { "MCMSG_GOD_EXPIRED", "Security override expired." },
140 struct userData
*_GetChannelUser(struct chanData
*channel
, struct handle_info
*handle
, int override
, int allow_suspended
);
142 #define ACTION_ALLOW 1
143 #define ACTION_OVERRIDE 2
144 #define ACTION_NOCHANNEL 4
145 #define ACTION_STAFF 8
147 #define RESOLVE_DEPTH 4
149 static struct modcmd_flag
{
153 { "acceptchan", MODCMD_ACCEPT_CHANNEL
},
154 { "acceptpluschan", MODCMD_ACCEPT_PCHANNEL
},
155 { "authed", MODCMD_REQUIRE_AUTHED
},
156 { "channel", MODCMD_REQUIRE_CHANNEL
},
157 { "chanuser", MODCMD_REQUIRE_CHANUSER
},
158 { "disabled", MODCMD_DISABLED
},
159 { "helping", MODCMD_REQUIRE_HELPING
},
160 { "ignore_csuspend", MODCMD_IGNORE_CSUSPEND
},
161 { "joinable", MODCMD_REQUIRE_JOINABLE
},
162 { "keepbound", MODCMD_KEEP_BOUND
},
163 { "loghostmask", MODCMD_LOG_HOSTMASK
},
164 { "networkhelper", MODCMD_REQUIRE_NETWORK_HELPER
},
165 { "never_csuspend", MODCMD_NEVER_CSUSPEND
},
166 { "nolog", MODCMD_NO_LOG
},
167 { "oper", MODCMD_REQUIRE_OPER
},
168 { "qualified", MODCMD_REQUIRE_QUALIFIED
},
169 { "regchan", MODCMD_REQUIRE_REGCHAN
},
170 { "supporthelper", MODCMD_REQUIRE_SUPPORT_HELPER
},
171 { "toy", MODCMD_TOY
},
176 flags_bsearch(const void *a
, const void *b
) {
178 const struct modcmd_flag
*flag
= b
;
179 return ircncasecmp(key
, flag
->name
, strlen(flag
->name
));
183 flags_qsort(const void *a
, const void *b
) {
184 const struct modcmd_flag
*fa
= a
, *fb
= b
;
185 return irccasecmp(fa
->name
, fb
->name
);
188 DEFINE_LIST(svccmd_list
, struct svccmd
*);
189 DEFINE_LIST(module_list
, struct module*);
192 free_service_command(void *data
) {
193 struct svccmd
*svccmd
;
197 if (svccmd
->alias
.used
) {
198 for (nn
=0; nn
<svccmd
->alias
.used
; ++nn
)
199 free(svccmd
->alias
.list
[nn
]);
200 free(svccmd
->alias
.list
);
207 free_service(void *data
) {
208 struct service
*service
= data
;
209 dict_delete(service
->commands
);
210 module_list_clean(&service
->modules
);
215 free_module_command(void *data
) {
216 struct modcmd
*modcmd
= data
;
217 free_service_command(modcmd
->defaults
);
223 free_module(void *data
) {
224 struct module *module = data
;
225 dict_delete(module->commands
);
226 close_helpfile(module->helpfile
);
232 module_register(const char *name
, struct log_type
*clog
, const char *helpfile_name
, expand_func_t expand_help
) {
233 struct module *newmod
;
235 newmod
= calloc(1, sizeof(*newmod
));
236 newmod
->name
= strdup(name
);
237 newmod
->commands
= dict_new();
238 dict_set_free_data(newmod
->commands
, free_module_command
);
240 newmod
->helpfile_name
= helpfile_name
;
241 newmod
->expand_help
= expand_help
;
242 if (newmod
->helpfile_name
) {
243 newmod
->helpfile
= open_helpfile(newmod
->helpfile_name
, newmod
->expand_help
);
245 dict_insert(modules
, newmod
->name
, newmod
);
250 module_find(const char *name
) {
251 return dict_find(modules
, name
, NULL
);
255 add_pending_template(struct svccmd
*cmd
, const char *target
) {
256 struct pending_template
*pending
= calloc(1, sizeof(*pending
));
258 pending
->base
= strdup(target
);
259 pending
->next
= pending_templates
;
260 pending_templates
= pending
;
264 svccmd_resolve_name(struct svccmd
*origin
, const char *name
) {
265 char *sep
, svcname
[MAXLEN
];
267 if ((sep
= strchr(name
, '.'))) {
268 memcpy(svcname
, name
, sep
-name
);
269 svcname
[sep
-name
] = 0;
271 if (svcname
[0] == '*') {
272 struct module *module = module_find(svcname
+1);
273 struct modcmd
*cmd
= module ? dict_find(module->commands
, name
, NULL
) : NULL
;
274 return cmd
? cmd
->defaults
: NULL
;
276 struct service
*service
= service_find(svcname
);
277 return service
? dict_find(service
->commands
, name
, NULL
) : NULL
;
280 if (origin
->parent
) {
281 return dict_find(origin
->parent
->commands
, name
, NULL
);
283 struct modcmd
*cmd
= dict_find(origin
->command
->parent
->commands
, name
, NULL
);
284 return cmd
? cmd
->defaults
: NULL
;
290 modcmd_set_effective_flags(struct svccmd
*cmd
) {
291 int flags
= cmd
->flags
| cmd
->command
->flags
;
292 if (cmd
->min_opserv_level
> 0)
293 flags
|= MODCMD_REQUIRE_OPER
;
294 if (cmd
->min_channel_access
> 0)
295 flags
|= MODCMD_REQUIRE_CHANUSER
;
296 if (flags
& MODCMD_REQUIRE_CHANUSER
)
297 flags
|= MODCMD_REQUIRE_REGCHAN
;
298 if (flags
& MODCMD_REQUIRE_REGCHAN
)
299 flags
|= MODCMD_REQUIRE_CHANNEL
;
300 if (flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))
301 flags
|= MODCMD_REQUIRE_AUTHED
;
302 cmd
->effective_flags
= flags
;
306 svccmd_copy_rules(struct svccmd
*dest
, struct svccmd
*src
) {
307 dest
->flags
|= src
->flags
;
308 dest
->req_account_flags
|= src
->req_account_flags
;
309 dest
->deny_account_flags
|= src
->deny_account_flags
;
310 if (src
->min_opserv_level
> dest
->min_opserv_level
)
311 dest
->min_opserv_level
= src
->min_opserv_level
;
312 if (src
->min_channel_access
> dest
->min_channel_access
)
313 dest
->min_channel_access
= src
->min_channel_access
;
314 modcmd_set_effective_flags(dest
);
318 svccmd_configure(struct svccmd
*cmd
, struct userNode
*user
, struct userNode
*bot
, const char *param
, const char *value
) {
319 if (!irccasecmp(param
, "flags")) {
320 unsigned int set_flags
, rem_flags
;
321 struct modcmd_flag
*flag
;
324 for (set_flags
= rem_flags
= 0; 1; value
+= end
) {
325 end
= strcspn(value
, ",");
328 else if (*value
== '-')
332 send_message(user
, bot
, "MCMSG_BARE_FLAG", end
, value
);
334 log_module(MAIN_LOG
, LOG_ERROR
, "Flag %.*s must be preceded by a + or - (for command %s).", end
, value
, cmd
->name
);
338 flag
= bsearch(value
, flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_bsearch
);
341 send_message(user
, bot
, "MCMSG_UNKNOWN_FLAG", end
, value
);
343 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module flag %.*s (for command %s).", end
, value
, cmd
->name
);
347 set_flags
|= flag
->flag
, rem_flags
&= ~flag
->flag
;
349 rem_flags
|= flag
->flag
, set_flags
&= ~flag
->flag
;
353 cmd
->flags
= (cmd
->flags
| set_flags
) & ~rem_flags
;
355 } else if (!irccasecmp(param
, "channel_level") || !irccasecmp(param
, "channel_access") || !irccasecmp(param
, "access")) {
357 if (!irccasecmp(value
, "none") || !irccasecmp(value
, "0")) {
358 cmd
->min_channel_access
= 0;
360 } else if ((ul
= user_level_from_name(value
, UL_OWNER
)) > 0) {
361 cmd
->min_channel_access
= ul
;
364 send_message(user
, bot
, "MCMSG_BAD_CHANSERV_LEVEL", value
);
367 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid ChanServ access level %s (for command %s).", value
, cmd
->name
);
370 } else if (!irccasecmp(param
, "oper_level") || !irccasecmp(param
, "oper_access") || !irccasecmp(param
, "level")) {
371 unsigned int newval
= atoi(value
);
372 if (!isdigit(value
[0]) || (newval
> 1000)) {
374 send_message(user
, bot
, "MCMSG_BAD_OPSERV_LEVEL", value
);
376 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid OpServ access level %s (for command %s).", value
, cmd
->name
);
379 if (user
&& (!user
->handle_info
|| (cmd
->min_opserv_level
> user
->handle_info
->opserv_level
))) {
380 send_message(user
, bot
, "MCMSG_LEVEL_TOO_LOW", cmd
->name
);
383 if (user
&& (!user
->handle_info
|| (newval
> user
->handle_info
->opserv_level
))) {
384 send_message(user
, bot
, "MCMSG_LEVEL_TOO_HIGH", value
);
387 cmd
->min_opserv_level
= newval
;
389 } else if (!irccasecmp(param
, "account_flags")) {
390 return nickserv_modify_handle_flags(user
, bot
, value
, &cmd
->req_account_flags
, &cmd
->deny_account_flags
);
393 send_message(user
, bot
, "MCMSG_BAD_OPTION", param
);
395 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown option %s (for command %s).", param
, cmd
->name
);
401 modcmd_register(struct module *module, const char *name
, modcmd_func_t func
, unsigned int min_argc
, unsigned int flags
, ...) {
402 struct modcmd
*newcmd
;
404 const char *param
, *value
;
406 newcmd
= calloc(1, sizeof(*newcmd
));
407 newcmd
->name
= strdup(name
);
408 newcmd
->parent
= module;
410 newcmd
->min_argc
= min_argc
;
411 newcmd
->flags
= flags
;
412 newcmd
->defaults
= calloc(1, sizeof(*newcmd
->defaults
));
413 newcmd
->defaults
->name
= strdup(newcmd
->name
);
414 newcmd
->defaults
->command
= newcmd
;
415 dict_insert(module->commands
, newcmd
->name
, newcmd
);
416 if (newcmd
->flags
& (MODCMD_REQUIRE_REGCHAN
|MODCMD_REQUIRE_CHANNEL
|MODCMD_REQUIRE_CHANUSER
|MODCMD_REQUIRE_JOINABLE
)) {
417 newcmd
->defaults
->flags
|= MODCMD_ACCEPT_CHANNEL
;
419 if (newcmd
->flags
& MODCMD_REQUIRE_STAFF
) {
420 newcmd
->defaults
->flags
|= MODCMD_REQUIRE_AUTHED
;
422 va_start(args
, flags
);
423 while ((param
= va_arg(args
, const char*))) {
424 value
= va_arg(args
, const char*);
425 if (!irccasecmp(param
, "template")) {
426 struct svccmd
*svccmd
= svccmd_resolve_name(newcmd
->defaults
, value
);
428 svccmd_copy_rules(newcmd
->defaults
, svccmd
);
430 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for %s.%s.", value
, newcmd
->parent
->name
, newcmd
->name
);
432 add_pending_template(newcmd
->defaults
, value
);
434 svccmd_configure(newcmd
->defaults
, NULL
, NULL
, param
, value
);
437 modcmd_set_effective_flags(newcmd
->defaults
);
442 /* This is kind of a lame hack, but it is actually simpler than having
443 * the permission check vary based on the command itself, or having a
444 * more generic rule system.
447 svccmd_can_invoke(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
, struct chanNode
*channel
, int options
) {
448 unsigned int uData_checked
= 0;
449 struct userData
*uData
= NULL
;
450 int rflags
= 0, flags
= cmd
->effective_flags
;
452 if (flags
& MODCMD_DISABLED
) {
453 if (options
& SVCCMD_NOISY
)
454 send_message(user
, bot
, "MSG_COMMAND_DISABLED", cmd
->name
);
457 if ((flags
& MODCMD_REQUIRE_QUALIFIED
) && !(options
& SVCCMD_QUALIFIED
)) {
458 if (options
& SVCCMD_NOISY
)
459 send_message(user
, bot
, "MCMSG_MUST_QUALIFY", bot
->nick
, cmd
->name
, bot
->nick
);
462 if (flags
& MODCMD_REQUIRE_AUTHED
) {
463 if (!user
->handle_info
) {
464 if (options
& SVCCMD_NOISY
)
465 send_message(user
, bot
, "MSG_AUTHENTICATE");
468 if (HANDLE_FLAGGED(user
->handle_info
, SUSPENDED
)) {
469 if (options
& SVCCMD_NOISY
)
470 send_message(user
, bot
, "MCMSG_ACCOUNT_SUSPENDED");
474 if (channel
|| (options
& SVCCMD_NOISY
)) {
475 if ((flags
& MODCMD_REQUIRE_CHANNEL
) && !channel
) {
476 if (options
& SVCCMD_NOISY
)
477 send_message(user
, bot
, "MSG_INVALID_CHANNEL");
480 if (flags
& MODCMD_REQUIRE_REGCHAN
) {
481 if (!channel
->channel_info
) {
482 if (options
& SVCCMD_NOISY
)
483 send_message(user
, bot
, "MCMSG_CHAN_NOT_REGISTERED", channel
->name
);
485 } else if (IsSuspended(channel
->channel_info
) && !(flags
& MODCMD_IGNORE_CSUSPEND
)) {
486 /* allow security-override users to always ignore channel suspensions, but flag it as a staff command */
487 if (!user
->handle_info
488 || !HANDLE_FLAGGED(user
->handle_info
, HELPING
)
489 || (flags
& MODCMD_NEVER_CSUSPEND
)) {
490 if (options
& SVCCMD_NOISY
)
491 send_message(user
, bot
, "MCMSG_CHAN_SUSPENDED", channel
->name
, channel
->channel_info
->suspended
->reason
);
494 rflags
|= ACTION_STAFF
;
497 if (flags
& MODCMD_REQUIRE_CHANUSER
) {
499 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
501 if (options
& SVCCMD_NOISY
)
502 send_message(user
, bot
, "MCMSG_NO_CHANNEL_ACCESS", channel
->name
);
504 } else if (uData
->access
< cmd
->min_channel_access
) {
505 if (options
& SVCCMD_NOISY
)
506 send_message(user
, bot
, "MCMSG_LOW_CHANNEL_ACCESS", channel
->name
);
510 if ((flags
& MODCMD_REQUIRE_JOINABLE
) && channel
) {
512 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
513 if ((channel
->modes
& (MODE_INVITEONLY
|MODE_KEY
|MODE_SECRET
))
516 && !GetUserMode(channel
, user
)) {
517 if (options
& SVCCMD_NOISY
)
518 send_message(user
, bot
, "MCMSG_REQUIRES_JOINABLE", channel
->name
);
522 if ((flags
& MODCMD_TOY
) && channel
) {
523 if (!channel
->channel_info
)
524 rflags
|= ACTION_NOCHANNEL
;
525 else switch (channel
->channel_info
->chOpts
[chToys
]) {
527 if (options
& SVCCMD_NOISY
)
528 send_message(user
, bot
, "MCMSG_TOYS_DISABLED", channel
->name
);
531 rflags
|= ACTION_NOCHANNEL
;
538 if (flags
& MODCMD_REQUIRE_STAFF
) {
539 if (((flags
& MODCMD_REQUIRE_OPER
) && IsOper(user
))
540 || ((flags
& MODCMD_REQUIRE_NETWORK_HELPER
) && IsNetworkHelper(user
))
541 || ((flags
& MODCMD_REQUIRE_SUPPORT_HELPER
) && IsSupportHelper(user
))) {
543 rflags
|= ACTION_STAFF
;
545 if (options
& SVCCMD_NOISY
)
546 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
550 if (flags
& MODCMD_REQUIRE_HELPING
) {
551 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
552 if (options
& SVCCMD_NOISY
)
553 send_message(user
, bot
, "MCMSG_MUST_BE_HELPING");
556 rflags
|= ACTION_STAFF
;
558 if (cmd
->min_opserv_level
> 0) {
559 if (!oper_has_access(user
, bot
, cmd
->min_opserv_level
, !(options
& SVCCMD_NOISY
)))
561 rflags
|= ACTION_STAFF
;
563 if (cmd
->req_account_flags
|| cmd
->deny_account_flags
) {
564 if (!user
->handle_info
) {
565 if (options
& SVCCMD_NOISY
)
566 send_message(user
, bot
, "MSG_AUTHENTICATE");
569 /* Do we want separate or different messages here? */
570 if ((cmd
->req_account_flags
& ~user
->handle_info
->flags
)
571 || (cmd
->deny_account_flags
& user
->handle_info
->flags
)) {
572 if (options
& SVCCMD_NOISY
)
573 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
578 /* If it's an override, return a special value. */
579 if ((flags
& MODCMD_REQUIRE_CHANUSER
)
580 && (options
& SVCCMD_NOISY
)
581 && (!uData
|| (uData
->access
> 500))
582 && (!(uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 0, 0))
583 || uData
->access
< cmd
->min_channel_access
)
584 && !(flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))) {
585 rflags
|= ACTION_OVERRIDE
;
587 return rflags
| ACTION_ALLOW
;
591 svccmd_expand_alias(struct svccmd
*cmd
, struct userNode
*user
, unsigned int old_argc
, char *old_argv
[], char *new_argv
[]) {
592 unsigned int ii
, new_argc
;
595 for (ii
=new_argc
=0; ii
<cmd
->alias
.used
; ++ii
) {
596 arg
= cmd
->alias
.list
[ii
];
598 new_argv
[new_argc
++] = arg
;
602 new_argv
[new_argc
++] = arg
+ 1;
603 } else if (isdigit(arg
[1])) {
604 unsigned int lbound
, ubound
, jj
;
607 lbound
= strtoul(arg
+1, &end_num
, 10);
608 switch (end_num
[0]) {
609 case 0: ubound
= lbound
; break;
611 if (end_num
[1] == 0) {
612 ubound
= old_argc
- 1;
614 } else if (isdigit(end_num
[1])) {
615 ubound
= strtoul(end_num
+1, NULL
, 10);
618 /* else fall through to default case */
620 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
);
623 if (ubound
>= old_argc
)
624 ubound
= old_argc
- 1;
625 if (lbound
< old_argc
)
626 for (jj
= lbound
; jj
<= ubound
; )
627 new_argv
[new_argc
++] = old_argv
[jj
++];
631 new_argv
[new_argc
++] = (user
&& user
->handle_info
) ? user
->handle_info
->handle
: "(account)";
634 new_argv
[new_argc
++] = user
? user
->nick
: "(nick)";
637 #ifdef WITH_PROTOCOL_P10
638 new_argv
[new_argc
++] = user
? user
->numeric
: "(numnick)";
640 new_argv
[new_argc
++] = "(This ircd protocol has no numnicks!)";
644 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
);
653 svccmd_invoke_argv(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, unsigned int argc
, char *argv
[], unsigned int server_qualified
) {
654 extern struct userNode
*chanserv
;
656 unsigned int cmd_arg
, perms
, flags
, options
;
657 char channel_name
[CHANNELLEN
+1];
659 options
= (server_qualified
? SVCCMD_QUALIFIED
: 0) | SVCCMD_DEBIT
| SVCCMD_NOISY
;
660 /* Find the command argument. */
661 cmd_arg
= IsChannelName(argv
[0]) ? 1 : 0;
662 if (argc
< cmd_arg
+1) {
663 send_message(user
, service
->bot
, "MCMSG_MISSING_COMMAND");
666 if (!isalnum(*argv
[cmd_arg
])) {
667 /* Silently ignore stuff that doesn't begin with a letter or number. */
670 cmd
= dict_find(service
->commands
, argv
[cmd_arg
], NULL
);
673 send_message(user
, service
->bot
, "MSG_COMMAND_UNKNOWN", argv
[cmd_arg
]);
677 /* Check pubcmd for the channel. */
678 if (channel
&& (channel
->channel_info
) && (service
->bot
== chanserv
)
679 && !check_user_level(channel
, user
, lvlPubCmd
, 1, 0)) {
680 send_message(user
, service
->bot
, "MCMSG_PUBLIC_DENY", channel
->name
);
684 flags
= cmd
->effective_flags
;
685 /* If they put a channel name first, check if the command allows
686 * it. If so, swap it with the command name.
690 /* Complain if we're not supposed to accept the channel. */
691 if (!(flags
& MODCMD_ACCEPT_CHANNEL
)) {
692 send_message(user
, service
->bot
, "MCMSG_NO_CHANNEL_BEFORE");
695 if (!(flags
& MODCMD_ACCEPT_PCHANNEL
)
696 && (argv
[0][0] == '+')) {
697 send_message(user
, service
->bot
, "MCMSG_NO_PLUS_CHANNEL");
705 /* Try to grab a channel handle before alias expansion.
706 * If the command accepts a channel name, and argv[1] is
707 * one, use it as a channel name, and hide it from logging.
710 && (flags
& MODCMD_ACCEPT_CHANNEL
)
711 && IsChannelName(argv
[1])
712 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
713 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
719 /* Expand the alias arguments, if there are any. */
720 if (cmd
->alias
.used
) {
721 char *new_argv
[MAXNUMPARAMS
];
722 argc
= svccmd_expand_alias(cmd
, user
, argc
, argv
, new_argv
);
724 send_message(user
, service
->bot
, "MCMSG_ALIAS_ERROR", cmd
->name
);
729 /* Try again to grab a handle to the channel after alias
730 * expansion, overwriting any previous channel. This should,
731 * of course, only be done again if an alias was acually
734 && (flags
& MODCMD_ACCEPT_CHANNEL
)
735 && IsChannelName(argv
[1])
736 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
737 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
744 /* Figure out what actions we should do for it.. */
745 if (cmd_arg
&& (flags
& MODCMD_TOY
)) {
746 /* Do not let user manually specify a channel. */
749 if (argc
< cmd
->command
->min_argc
) {
750 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
751 svccmd_send_help_brief(user
, service
->bot
, cmd
);
754 if (!cmd
->command
->func
) {
755 send_message(user
, service
->bot
, "MCMSG_INTERNAL_COMMAND", cmd
->name
);
758 perms
= svccmd_can_invoke(user
, service
->bot
, cmd
, channel
, options
);
762 if (perms
& ACTION_NOCHANNEL
)
766 safestrncpy(channel_name
, channel
->name
, sizeof(channel_name
));
769 if (!cmd
->command
->func(user
, channel
, argc
, argv
, cmd
))
771 if (!(flags
& MODCMD_NO_LOG
)) {
772 enum log_severity slvl
;
773 if (perms
& ACTION_STAFF
)
775 else if (perms
& ACTION_OVERRIDE
)
779 /* Unsplit argv after running the function to get the benefit
780 * of any mangling/hiding done by the commands. */
781 log_audit(cmd
->command
->parent
->clog
, slvl
, user
, service
->bot
, channel_name
, AUDIT_HOSTMASK
, unsplit_string(argv
, argc
, NULL
));
786 /* First line (syntax usually) only help.. used for wrong param counts etc */
788 svccmd_send_help_brief(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
791 /* If it's an alias, show what it's an alias for. */
792 if (cmd
->alias
.used
) {
793 char alias_text
[MAXLEN
];
794 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
795 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
797 /* Send the syntax line of help.. */
798 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
800 if(cmd
->command
->name
)
802 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
803 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
809 int is_joiner(struct svccmd
*cmd
)
811 if(cmd
->command
->name
)
813 if(strcasecmp("joiner", cmd
->command
->name
))
822 char alias_text[MAXLEN];
823 unsplit_string((char**)cmd->alias.list, cmd->alias.used, alias_text);
824 if(strcasecmp("joiner", alias_text))
833 svccmd_send_help(struct userNode
*user
, struct service
*service
, const char *topic
) {
834 struct module *module;
836 char cmdname
[MAXLEN
];
840 /* If there is no topic show the index */
843 /* make heading str (uppercase) */
844 for (nn
=0; topic
[nn
]; nn
++)
845 cmdname
[nn
] = toupper(topic
[nn
]);
848 /* If there is a command 'topic', send command help for the command (unless its bound to JOINER) */
849 if ((cmd
= dict_find(service
->commands
, topic
, NULL
)) && !is_joiner(cmd
))
851 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_HEADER", cmdname
);
852 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
853 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
855 /* Show if its an alias, or a binding of another command */
858 char alias_text
[MAXLEN
];
859 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
860 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", alias_text
);
861 /* If send_help above didnt work, try again with the referenced command.. */
863 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, alias_text
);
865 else if(cmd
->command
->name
&& strcasecmp(cmd
->command
->name
, cmd
->name
))
867 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", cmd
->command
->name
);
868 /* If send_help above didnt work, try again with the referenced command.. */
870 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
872 /* If send_help still couldnt find it, tell them sorry */
874 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_UNKNOWN");
875 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
878 else /* look for topic in the help files loaded to this nick/service */
880 /* Check for non command help in first primary help file, then next and so on */
881 /* Note - we need to think about default bindings. see opserv.helpfiles */
882 for(ii
= 0; ii
< service
->modules
.used
; ii
++)
884 module = service
->modules
.list
[ii
];
885 if(!module->helpfile
)
887 if(dict_find(module->helpfile
->db
, topic
, NULL
))
889 if (module->helpfile
&& dict_find(module->helpfile
->db
, topic
, NULL
))
892 send_message(user
, service
->bot
, "MCMSG_HELP_TOPIC_HEADER", cmdname
);
893 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
894 /* This should never fail but maybe if something is odd? */
895 if(!send_help(user
, service
->bot
, module->helpfile
, topic
))
896 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
897 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
903 /* Otherwise say we cant find it */
904 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
909 svccmd_invoke(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, char *text
, int server_qualified
) {
911 char *argv
[MAXNUMPARAMS
];
915 if (service
->privileged
) {
917 send_message(user
, service
->bot
, "MSG_SERVICE_PRIVILEGED", service
->bot
->nick
);
920 if (!user
->handle_info
) {
921 send_message(user
, service
->bot
, "MSG_AUTHENTICATE");
924 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
925 send_message(user
, service
->bot
, "MSG_OPER_SUSPENDED");
929 argc
= split_line(text
, false, ArrayLength(argv
), argv
);
930 return argc
? svccmd_invoke_argv(user
, service
, channel
, argc
, argv
, server_qualified
) : 0;
933 char *cvs_verstring() {
934 static char verstring
[MAXLEN
] = { 0 };
937 char *svn
= NULL
, *svnver
= NULL
, *svndate
= NULL
, *v
= 0, ver
[MAXLEN
];
940 strcpy(ver
, CVS_VERSION
);
941 for (svn
= x3_strtok(&v
, ver
, " "); svn
;
942 svn
= x3_strtok(&v
, 0, " ")) {
949 sprintf(verstring
, "%s %s", svnver
, svndate
);
956 modcmd_privmsg(struct userNode
*user
, struct userNode
*bot
, char *text
, int server_qualified
) {
957 struct service
*service
;
959 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) {
960 log_module(MAIN_LOG
, LOG_ERROR
, "modcmd_privmsg got privmsg for unhandled service %s, unregistering.", bot
->nick
);
961 reg_privmsg_func(bot
, NULL
);
965 if (text
[0] == '\x01') {
966 char *term
, response
[MAXLEN
];
968 text
++; /* Skip leading ^A. */
969 /* Chop off final ^A. */
970 term
= strchr(text
, '\x01');
974 /* Parse out leading text. */
975 term
= strchr(text
, ' ');
981 /* No dict lookup since these are so few. */
982 if (!irccasecmp(text
, "CLIENTINFO")) {
983 /* Use \001 instead of \x01 because apparently \x01C is
984 * interpreted as ASCII FS (\034, decimal 28, hex 1C).
986 irc_notice_user(bot
, user
, "\001CLIENTINFO CLIENTINFO PING TIME USERINFO VERSION\x01");
987 } else if (!irccasecmp(text
, "PING")) {
989 snprintf(response
, sizeof(response
), "\x01PING %s\x01", term
);
990 irc_notice_user(bot
, user
, response
);
992 irc_notice_user(bot
,user
, "\x01PING\x01");
994 } else if (!irccasecmp(text
, "TIME")) {
996 localtime_r(&now
, &tm
);
997 strftime(response
, sizeof(response
), "\x01TIME %a %b %d %H:%M:%S %Y\x01", &tm
);
998 irc_notice_user(bot
, user
, response
);
999 } else if (!irccasecmp(text
, "USERINFO")) {
1000 snprintf(response
, sizeof(response
), "\x01USERINFO %s\x01", bot
->info
);
1001 irc_notice_user(bot
, user
, response
);
1002 } else if (!irccasecmp(text
, "VERSION")) {
1003 snprintf(response
, sizeof(response
), "\x01VERSION %s+[%s]\x01", PACKAGE_STRING
, cvs_verstring());
1004 irc_notice_user(bot
, user
, response
);
1005 } else if (!irccasecmp(text
, "GENDER")) {
1006 snprintf(response
, sizeof(response
), "\x01GENDER ummm im still deciding\x01");
1007 irc_notice_user(bot
, user
, response
);
1012 if (service
->msg_hook
&& service
->msg_hook(user
, bot
, text
, server_qualified
))
1014 svccmd_invoke(user
, service
, NULL
, text
, server_qualified
);
1018 modcmd_chanmsg(struct userNode
*user
, struct chanNode
*chan
, char *text
, struct userNode
*bot
) {
1019 struct service
*service
;
1020 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) return;
1021 svccmd_invoke(user
, service
, chan
, text
, 0);
1025 service_register(struct userNode
*bot
) {
1026 struct service
*service
;
1027 if ((service
= dict_find(services
, bot
->nick
, NULL
)))
1029 service
= calloc(1, sizeof(*service
));
1030 module_list_init(&service
->modules
);
1031 service
->commands
= dict_new();
1033 dict_set_free_data(service
->commands
, free_service_command
);
1034 dict_insert(services
, service
->bot
->nick
, service
);
1035 reg_privmsg_func(bot
, modcmd_privmsg
);
1040 service_find(const char *name
) {
1041 return dict_find(services
, name
, NULL
);
1045 svccmd_insert(struct service
*service
, char *name
, struct svccmd
*svccmd
, struct modcmd
*modcmd
) {
1047 svccmd
->parent
= service
;
1048 svccmd
->name
= name
;
1049 svccmd
->command
= modcmd
;
1050 svccmd
->command
->bind_count
++;
1051 dict_insert(service
->commands
, svccmd
->name
, svccmd
);
1052 for (ii
=0; ii
<service
->modules
.used
; ++ii
) {
1053 if (service
->modules
.list
[ii
] == svccmd
->command
->parent
) break;
1055 if (ii
== service
->modules
.used
) {
1056 module_list_append(&service
->modules
, svccmd
->command
->parent
);
1061 service_bind_modcmd(struct service
*service
, struct modcmd
*cmd
, const char *name
) {
1062 struct svccmd
*svccmd
;
1063 if ((svccmd
= dict_find(service
->commands
, name
, NULL
))) {
1064 if (svccmd
->command
== cmd
) return svccmd
;
1065 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
);
1068 svccmd
= calloc(1, sizeof(*svccmd
));
1069 svccmd_insert(service
, strdup(name
), svccmd
, cmd
);
1070 svccmd_copy_rules(svccmd
, cmd
->defaults
);
1075 service_bind_module(struct service
*service
, struct module *module) {
1077 struct modcmd
*modcmd
;
1081 for (it
= dict_first(module->commands
); it
; it
= iter_next(it
)) {
1082 modcmd
= iter_data(it
);
1083 if (!((modcmd
->flags
| modcmd
->defaults
->flags
) & MODCMD_NO_DEFAULT_BIND
))
1084 if (service_bind_modcmd(service
, modcmd
, iter_key(it
)))
1090 /* This MUST return argc if the alias expansion code knows how to deal
1091 * with every argument in argv; otherwise, it MUST return the index of
1092 * an argument that the expansion code does not know how to deal with.
1095 check_alias_args(char *argv
[], unsigned int argc
) {
1098 for (arg
=0; arg
<argc
; ++arg
) {
1099 if (argv
[arg
][0] != '$') {
1101 } else if (argv
[arg
][1] == '$') {
1103 } else if (isdigit(argv
[arg
][1])) {
1106 strtoul(argv
[arg
]+1, &end_num
, 10);
1107 switch (end_num
[0]) {
1111 if (end_num
[1] == 0)
1113 else if (isdigit(end_num
[1]))
1115 /* else fall through to default case */
1120 switch(argv
[arg
][1]) {
1134 collapse_cmdname(char *argv
[], unsigned int argc
, char *dest
) {
1135 unsigned int ii
, pos
, arg
;
1140 for (ii
=pos
=0, arg
=0; argv
[arg
][ii
]; ) {
1141 if (argv
[arg
][ii
] == '\\') {
1142 if (argv
[arg
][ii
+1]) {
1143 /* escaping a real character just puts it in literally */
1144 dest
[pos
++] = argv
[arg
][++ii
];
1145 } else if ((arg
+1) == argc
) {
1146 /* we ran to the end of the argument list; abort */
1149 /* escape at end of a word is a space */
1155 /* normal characters don't need escapes */
1156 dest
[pos
++] = argv
[arg
][ii
++];
1163 static MODCMD_FUNC(cmd_bind
) {
1164 struct service
*service
;
1165 struct svccmd
*template, *newcmd
;
1166 char *svcname
, *dot
;
1167 char newname
[MAXLEN
], cmdname
[MAXLEN
];
1168 unsigned int arg
, diff
;
1172 arg
= collapse_cmdname(argv
+2, argc
-2, newname
) + 2;
1174 reply("MSG_MISSING_PARAMS", cmd
->name
);
1177 diff
= collapse_cmdname(argv
+arg
, argc
-arg
, cmdname
);
1179 reply("MSG_MISSING_PARAMS", cmd
->name
);
1184 if (!(service
= service_find(svcname
))) {
1185 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1189 if ((newcmd
= dict_find(service
->commands
, newname
, NULL
))) {
1190 reply("MCMSG_ALREADY_BOUND", service
->bot
->nick
, newname
);
1194 if ((dot
= strchr(cmdname
, '.')) && (dot
[1] == '*') && (dot
[2] == 0)) {
1196 struct module *module;
1198 module = module_find((cmdname
[0] == '*') ? cmdname
+1 : cmdname
);
1200 reply("MSG_MODULE_UNKNOWN", cmdname
);
1203 count
= service_bind_module(service
, module);
1204 reply("MCMSG_MODULE_BOUND", count
, module->name
, service
->bot
->nick
);
1207 newcmd
= calloc(1, sizeof(*newcmd
));
1208 newcmd
->name
= strdup(newname
);
1209 newcmd
->parent
= service
;
1210 if (!(template = svccmd_resolve_name(newcmd
, cmdname
))) {
1211 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, service
->bot
->nick
);
1216 if (template->alias
.used
) {
1217 reply("MCMSG_CANNOT_DOUBLE_ALIAS");
1224 /* a more complicated alias; fix it up */
1228 nn
= check_alias_args(argv
+arg
, argc
-arg
);
1229 if (nn
+arg
< argc
) {
1230 reply("MCMSG_BAD_ALIAS_ARGUMENT", argv
[nn
+arg
]);
1235 newcmd
->alias
.used
= newcmd
->alias
.size
= argc
-arg
;
1236 newcmd
->alias
.list
= calloc(newcmd
->alias
.size
, sizeof(newcmd
->alias
.list
[0]));
1237 for (nn
=0; nn
<newcmd
->alias
.used
; ++nn
)
1238 newcmd
->alias
.list
[nn
] = strdup(argv
[nn
+arg
]);
1241 svccmd_insert(service
, newcmd
->name
, newcmd
, template->command
);
1242 svccmd_copy_rules(newcmd
, template);
1243 reply("MCMSG_COMMAND_BOUND", newcmd
->name
, newcmd
->parent
->bot
->nick
);
1248 service_recheck_bindings(struct service
*service
, struct module *module) {
1252 for (it
= dict_first(service
->commands
); it
; it
= iter_next(it
)) {
1253 cmd
= iter_data(it
);
1254 if (cmd
->command
->parent
== module) return 0;
1256 /* No more bindings, remove it from our list. */
1257 module_list_remove(&service
->modules
, module);
1261 static svccmd_unbind_func_t
*suf_list
;
1262 unsigned int suf_size
, suf_used
;
1265 reg_svccmd_unbind_func(svccmd_unbind_func_t handler
) {
1266 if (suf_used
== suf_size
) {
1269 suf_list
= realloc(suf_list
, suf_size
*sizeof(svccmd_unbind_func_t
));
1272 suf_list
= malloc(suf_size
*sizeof(svccmd_unbind_func_t
));
1275 suf_list
[suf_used
++] = handler
;
1278 static MODCMD_FUNC(cmd_unbind
) {
1279 struct service
*service
;
1280 struct userNode
*bot
;
1281 struct svccmd
*bound
;
1282 struct module *module;
1283 const char *svcname
;
1284 unsigned int arg
, ii
;
1285 char cmdname
[MAXLEN
];
1289 arg
= collapse_cmdname(argv
+2, argc
-2, cmdname
) + 2;
1291 reply("MSG_MISSING_PARAMS", cmd
->name
);
1294 if (!(service
= service_find(svcname
))) {
1295 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1298 if (!(bound
= dict_find(service
->commands
, cmdname
, NULL
))) {
1299 reply("MCMSG_NO_COMMAND_BOUND", service
->bot
->nick
, cmdname
);
1302 if ((bound
->command
->flags
& MODCMD_KEEP_BOUND
) && (bound
->command
->bind_count
== 1)) {
1303 reply("MCMSG_UNBIND_PROHIBITED", bound
->command
->name
);
1307 for (ii
=0; ii
<suf_used
; ii
++)
1308 suf_list
[ii
](bound
);
1309 /* If this command binding is removing itself, we must take care
1310 * not to dereference it after the dict_remove.
1312 bot
= cmd
->parent
->bot
;
1313 module = cmd
->command
->parent
;
1314 dict_remove(service
->commands
, bound
->name
);
1315 send_message(user
, bot
, "MCMSG_COMMAND_UNBOUND", cmdname
, service
->bot
->nick
);
1316 if (service_recheck_bindings(service
, module))
1317 send_message(user
, bot
, "MCMSG_HELPFILE_UNBOUND", module->name
, module->name
);
1321 static MODCMD_FUNC(cmd_readhelp
) {
1322 const char *modname
;
1323 struct module *module;
1324 struct helpfile
*old_helpfile
;
1325 struct timeval start
, stop
;
1329 if (!(module = module_find(modname
))) {
1330 reply("MSG_MODULE_UNKNOWN", modname
);
1333 if (!module->helpfile_name
) {
1334 reply("MCMSG_NO_HELPFILE", module->name
);
1337 old_helpfile
= module->helpfile
;
1338 gettimeofday(&start
, NULL
);
1339 module->helpfile
= open_helpfile(module->helpfile_name
, module->expand_help
);
1340 if (!module->helpfile
) {
1341 module->helpfile
= old_helpfile
;
1342 reply("MCMSG_HELPFILE_ERROR", module->helpfile_name
);
1345 if (old_helpfile
) close_helpfile(old_helpfile
);
1346 gettimeofday(&stop
, NULL
);
1347 stop
.tv_sec
-= start
.tv_sec
;
1348 stop
.tv_usec
-= start
.tv_usec
;
1349 if (stop
.tv_usec
< 0) {
1351 stop
.tv_usec
+= 1000000;
1353 reply("MCMSG_HELPFILE_READ", module->name
, stop
.tv_sec
, stop
.tv_usec
/1000);
1357 static MODCMD_FUNC(cmd_help
) {
1360 topic
= (argc
< 2) ? NULL
: unsplit_string(argv
+1, argc
-1, NULL
);
1361 return svccmd_send_help(user
, cmd
->parent
, topic
);
1364 static MODCMD_FUNC(cmd_timecmd
) {
1365 struct timeval start
, stop
;
1366 char cmd_text
[MAXLEN
];
1368 unsplit_string(argv
+1, argc
-1, cmd_text
);
1369 gettimeofday(&start
, NULL
);
1370 svccmd_invoke(user
, cmd
->parent
, channel
, cmd_text
, 0);
1371 gettimeofday(&stop
, NULL
);
1372 stop
.tv_sec
-= start
.tv_sec
;
1373 stop
.tv_usec
-= start
.tv_usec
;
1374 if (stop
.tv_usec
< 0) {
1376 stop
.tv_usec
+= 1000000;
1378 reply("MCMSG_COMMAND_TIME", cmd_text
, stop
.tv_sec
, stop
.tv_usec
);
1382 static MODCMD_FUNC(cmd_command
) {
1383 struct svccmd
*svccmd
;
1384 const char *cmd_name
, *fmt_str
;
1385 unsigned int flags
, shown_flags
, nn
, pos
;
1389 cmd_name
= unsplit_string(argv
+1, argc
-1, NULL
);
1390 if (!(svccmd
= svccmd_resolve_name(cmd
, cmd_name
))) {
1391 reply("MCMSG_UNKNOWN_COMMAND_2", cmd_name
, cmd
->parent
->bot
->nick
);
1394 pos
= snprintf(buf
, sizeof(buf
), "%s.%s", svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1395 if (svccmd
->alias
.used
) {
1397 unsplit_string((char**)svccmd
->alias
.list
+1, svccmd
->alias
.used
-1, buf
+pos
);
1398 reply("MCMSG_COMMAND_ALIASES", svccmd
->name
, buf
);
1400 reply("MCMSG_COMMAND_BINDING", svccmd
->name
, buf
);
1402 flags
= svccmd
->effective_flags
;
1403 if ((svccmd
->parent
&& svccmd
->parent
->privileged
&& !IsOper(user
))
1404 || ((flags
& MODCMD_REQUIRE_STAFF
)
1405 && !IsOper(user
) && !IsNetworkHelper(user
) && !IsSupportHelper(user
))) {
1406 reply("MCMSG_INSPECTION_REFUSED", svccmd
->name
);
1409 if (flags
& MODCMD_DISABLED
) {
1410 reply("MSG_COMMAND_DISABLED", svccmd
->name
);
1414 if (svccmd
->min_opserv_level
> 0) {
1415 reply("MCMSG_NEED_OPSERV_LEVEL", svccmd
->min_opserv_level
);
1416 shown_flags
|= MODCMD_REQUIRE_OPER
| MODCMD_REQUIRE_AUTHED
;
1418 if (svccmd
->min_channel_access
> 0) {
1419 reply("MCMSG_NEED_CHANSERV_LEVEL", svccmd
->min_channel_access
);
1420 shown_flags
|= MODCMD_REQUIRE_CHANUSER
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1422 if (svccmd
->req_account_flags
) {
1423 for (nn
=pos
=0; nn
<32; nn
++) {
1424 if (!(svccmd
->req_account_flags
& (1 << nn
))) continue;
1425 buf
[pos
++] = HANDLE_FLAGS
[nn
];
1428 reply("MCMSG_NEED_ACCOUNT_FLAGS", buf
);
1429 shown_flags
|= MODCMD_REQUIRE_AUTHED
;
1431 if (!flags
&& !shown_flags
) {
1432 reply("MCMSG_NEED_NOTHING", svccmd
->name
);
1435 if (flags
& ~shown_flags
& MODCMD_REQUIRE_HELPING
) {
1436 reply("MCMSG_MUST_BE_HELPING");
1437 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1439 if (flags
& ~shown_flags
& MODCMD_REQUIRE_STAFF
) {
1440 switch (flags
& MODCMD_REQUIRE_STAFF
) {
1441 default: case MODCMD_REQUIRE_STAFF
:
1442 fmt_str
= "MCMSG_NEED_STAFF_ACCESS";
1444 case MODCMD_REQUIRE_OPER
:
1445 fmt_str
= "MCMSG_NEED_STAFF_OPER";
1447 case MODCMD_REQUIRE_NETWORK_HELPER
:
1448 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER";
1450 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1451 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER_OR_OPER";
1453 case MODCMD_REQUIRE_SUPPORT_HELPER
:
1454 fmt_str
= "MCMSG_NEED_STAFF_SHELPER";
1456 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_SUPPORT_HELPER
:
1457 fmt_str
= "MCMSG_NEED_STAFF_SHELPER_OR_OPER";
1459 case MODCMD_REQUIRE_SUPPORT_HELPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1460 fmt_str
= "MCMSG_NEED_STAFF_HELPER";
1464 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1466 if (flags
& ~shown_flags
& MODCMD_REQUIRE_JOINABLE
) {
1467 reply("MCMSG_NEED_JOINABLE");
1468 shown_flags
|= MODCMD_REQUIRE_CHANUSER
;
1470 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANUSER
) {
1471 if (flags
& ~shown_flags
& MODCMD_IGNORE_CSUSPEND
)
1472 reply("MCMSG_NEED_CHANUSER_CSUSPENDABLE");
1474 reply("MCMSG_NEED_CHANUSER");
1475 shown_flags
|= MODCMD_IGNORE_CSUSPEND
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1477 if (flags
& ~shown_flags
& MODCMD_REQUIRE_REGCHAN
) {
1478 reply("MCMSG_NEED_REGCHAN");
1479 shown_flags
|= MODCMD_REQUIRE_CHANNEL
;
1481 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANNEL
)
1482 reply("MCMSG_NEED_CHANNEL");
1483 if (flags
& ~shown_flags
& MODCMD_REQUIRE_AUTHED
)
1484 reply("MCMSG_NEED_AUTHED");
1485 if (flags
& ~shown_flags
& MODCMD_TOY
)
1486 reply("MCMSG_IS_TOY", svccmd
->name
);
1487 if (flags
& ~shown_flags
& MODCMD_REQUIRE_QUALIFIED
) {
1488 const char *botnick
= svccmd
->parent
? svccmd
->parent
->bot
->nick
: "SomeBot";
1489 reply("MCMSG_MUST_QUALIFY", botnick
, svccmd
->name
, botnick
);
1491 reply("MCMSG_END_REQUIREMENTS", svccmd
->name
);
1496 modcmd_describe_command(struct userNode
*user
, struct svccmd
*cmd
, struct svccmd
*target
) {
1497 char buf1
[MAXLEN
], buf2
[MAXLEN
];
1498 unsigned int ii
, len
, buf1_used
, buf2_used
;
1500 if (target
->alias
.used
) {
1501 unsplit_string((char**)target
->alias
.list
, target
->alias
.used
, buf1
);
1502 reply("MCMSG_COMMAND_ALIASES", target
->name
, buf1
);
1504 snprintf(buf1
, sizeof(buf1
), "%s.%s", target
->command
->parent
->name
, target
->command
->name
);
1505 reply("MCMSG_COMMAND_BINDING", target
->name
, buf1
);
1507 for (ii
= buf1_used
= buf2_used
= 0; flags
[ii
].name
; ++ii
) {
1508 if (target
->flags
& flags
[ii
].flag
) {
1510 buf1
[buf1_used
++] = ',';
1511 len
= strlen(flags
[ii
].name
);
1512 memcpy(buf1
+ buf1_used
, flags
[ii
].name
, len
);
1514 } else if (target
->effective_flags
& flags
[ii
].flag
) {
1516 buf2
[buf2_used
++] = ',';
1517 len
= strlen(flags
[ii
].name
);
1518 memcpy(buf2
+ buf2_used
, flags
[ii
].name
, len
);
1523 buf1
[buf1_used
] = '\0';
1525 strcpy(buf1
, user_find_message(user
, "MSG_NONE"));
1527 buf2
[buf2_used
] = '\0';
1529 strcpy(buf2
, user_find_message(user
, "MSG_NONE"));
1530 reply("MCMSG_COMMAND_FLAGS", buf1
, buf2
);
1531 for (ii
= buf1_used
= buf2_used
= 0; handle_flags
[ii
]; ++ii
) {
1532 if (target
->req_account_flags
& (1 << ii
))
1533 buf1
[buf1_used
++] = handle_flags
[ii
];
1534 else if (target
->deny_account_flags
& (1 << ii
))
1535 buf2
[buf2_used
++] = handle_flags
[ii
];
1537 buf1
[buf1_used
] = buf2
[buf2_used
] = '\0';
1538 reply("MCMSG_COMMAND_ACCOUNT_FLAGS", buf1
, buf2
);
1539 reply("MCMSG_COMMAND_ACCESS_LEVEL", target
->min_channel_access
, target
->min_opserv_level
);
1540 reply("MCMSG_COMMAND_USES", target
->name
, target
->uses
);
1543 static MODCMD_FUNC(cmd_modcmd
) {
1544 struct svccmd
*svccmd
;
1545 unsigned int arg
, changed
;
1546 char cmdname
[MAXLEN
];
1549 arg
= collapse_cmdname(argv
+1, argc
-1, cmdname
) + 1;
1551 reply("MSG_MISSING_PARAMS", cmd
->name
);
1554 if (!(svccmd
= svccmd_resolve_name(cmd
, cmdname
))) {
1555 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, cmd
->parent
->bot
->nick
);
1558 for (changed
= 0; arg
+1 < argc
; arg
+= 2) {
1559 if (svccmd_configure(svccmd
, user
, cmd
->parent
->bot
, argv
[arg
], argv
[arg
+1])) {
1560 reply("MCMSG_COMMAND_MODIFIED", argv
[arg
], svccmd
->name
);
1565 modcmd_set_effective_flags(svccmd
);
1566 modcmd_describe_command(user
, cmd
, svccmd
);
1571 timeout_god(void *data
)
1573 extern struct userNode
*chanserv
;
1574 struct userNode
*user
= data
;
1576 if(!user
|| !IsHelping(user
)) return;
1578 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1579 send_message(user
, chanserv
, "MCMSG_GOD_EXPIRED");
1582 static MODCMD_FUNC(cmd_god
) {
1586 if (enabled_string(argv
[1])) {
1587 if (HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1588 reply("MCMSG_ALREADY_HELPING");
1592 } else if (disabled_string(argv
[1])) {
1593 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1594 reply("MCMSG_ALREADY_NOT_HELPING");
1599 reply("MSG_INVALID_BINARY", argv
[1]);
1603 helping
= !IsHelping(user
);
1607 HANDLE_SET_FLAG(user
->handle_info
, HELPING
);
1608 timeq_add(now
+ god_timeout
, timeout_god
, user
);
1609 reply("MCMSG_NOW_HELPING");
1611 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1612 timeq_del(0, timeout_god
, user
, TIMEQ_IGNORE_WHEN
);
1613 reply("MCMSG_NOW_NOT_HELPING");
1619 static MODCMD_FUNC(cmd_joiner
) {
1620 char cmdname
[MAXLEN
];
1623 int len
= sprintf(cmdname
, "%s ", cmd
->name
);
1625 struct string_buffer sbuf
;
1627 string_buffer_init(&sbuf
);
1628 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1629 if (!ircncasecmp(iter_key(it
), cmdname
, len
)) {
1630 if (sbuf
.used
) string_buffer_append_string(&sbuf
, ", ");
1631 string_buffer_append_string(&sbuf
, iter_key(it
));
1634 if (!sbuf
.used
) string_buffer_append(&sbuf
, 0);
1635 reply("MCMSG_JOINER_CHOICES", cmd
->name
, sbuf
.list
);
1636 string_buffer_clean(&sbuf
);
1639 sprintf(cmdname
, "%s %s", cmd
->name
, argv
[1]);
1641 svccmd_invoke_argv(user
, cmd
->parent
, channel
, argc
-1, argv
+1, 0);
1642 return 0; /* never try to log this; the recursive one logs it */
1645 static MODCMD_FUNC(cmd_stats_modules
) {
1646 struct helpfile_table tbl
;
1650 struct modcmd
*modcmd
;
1653 tbl
.length
= dict_size(modules
) + 1;
1655 tbl
.flags
= TABLE_PAD_LEFT
;
1656 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1657 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1658 tbl
.contents
[0][0] = "Module";
1659 tbl
.contents
[0][1] = "Commands";
1660 tbl
.contents
[0][2] = "Helpfile";
1661 for (ii
=1, it
=dict_first(modules
); it
; it
=iter_next(it
), ii
++) {
1662 mod
= iter_data(it
);
1663 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1664 tbl
.contents
[ii
][0] = mod
->name
;
1665 tbl
.contents
[ii
][1] = strtab(dict_size(mod
->commands
));
1666 tbl
.contents
[ii
][2] = mod
->helpfile_name
? mod
->helpfile_name
: "(none)";
1668 } else if (!(mod
= dict_find(modules
, argv
[1], NULL
))) {
1669 reply("MCMSG_UNKNOWN_MODULE", argv
[1]);
1672 reply("MCMSG_MODULE_INFO", mod
->name
);
1673 tbl
.length
= dict_size(mod
->commands
) + 1;
1675 tbl
.flags
= TABLE_PAD_LEFT
;
1676 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1677 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1678 tbl
.contents
[0][0] = "Command";
1679 tbl
.contents
[0][1] = "Min. Args";
1680 tbl
.contents
[0][2] = "Bind Count";
1681 for (ii
=1, it
=dict_first(mod
->commands
); it
; it
=iter_next(it
), ii
++) {
1682 modcmd
= iter_data(it
);
1683 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1684 tbl
.contents
[ii
][0] = modcmd
->name
;
1685 tbl
.contents
[ii
][1] = strtab(modcmd
->min_argc
);
1686 tbl
.contents
[ii
][2] = strtab(modcmd
->bind_count
);
1689 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1693 static MODCMD_FUNC(cmd_stats_services
) {
1694 struct helpfile_table tbl
;
1697 struct service
*service
;
1698 struct svccmd
*svccmd
;
1702 tbl
.length
= dict_size(services
) + 1;
1704 tbl
.flags
= TABLE_PAD_LEFT
;
1705 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1706 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1707 tbl
.contents
[0][0] = "Service";
1708 tbl
.contents
[0][1] = "Commands";
1709 tbl
.contents
[0][2] = "Priv'd?";
1710 tbl
.contents
[0][3] = "Trigger";
1711 extra
= calloc(2, tbl
.length
);
1712 for (ii
=1, it
=dict_first(services
); it
; it
=iter_next(it
), ii
++) {
1713 service
= iter_data(it
);
1714 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1715 tbl
.contents
[ii
][0] = service
->bot
->nick
;
1716 tbl
.contents
[ii
][1] = strtab(dict_size(service
->commands
));
1717 tbl
.contents
[ii
][2] = service
->privileged
? "yes" : "no";
1718 extra
[ii
*2] = service
->trigger
;
1719 tbl
.contents
[ii
][3] = extra
+ii
*2;
1721 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1724 } else if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1725 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1728 tbl
.length
= dict_size(service
->commands
) + 1;
1730 tbl
.flags
= TABLE_PAD_LEFT
| TABLE_NO_FREE
;
1731 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1732 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1733 tbl
.contents
[0][0] = "Command";
1734 tbl
.contents
[0][1] = "Module";
1735 tbl
.contents
[0][2] = "ModCmd";
1736 tbl
.contents
[0][3] = "Alias?";
1737 tbl
.contents
[0][4] = strdup("Uses");
1738 for (ii
=1, it
=dict_first(service
->commands
); it
; it
=iter_next(it
), ii
++) {
1739 svccmd
= iter_data(it
);
1740 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1741 tbl
.contents
[ii
][0] = svccmd
->name
;
1742 tbl
.contents
[ii
][1] = svccmd
->command
->parent
->name
;
1743 tbl
.contents
[ii
][2] = svccmd
->command
->name
;
1744 tbl
.contents
[ii
][3] = svccmd
->alias
.used
? "yes" : "no";
1745 tbl
.contents
[ii
][4] = extra
= malloc(12);
1746 sprintf(extra
, "%u", svccmd
->uses
);
1748 reply("MCMSG_SERVICE_INFO", service
->bot
->nick
);
1749 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1750 for (ii
=0; ii
<tbl
.length
; ii
++) {
1751 free((char*)tbl
.contents
[ii
][4]);
1752 free(tbl
.contents
[ii
]);
1759 static MODCMD_FUNC(cmd_showcommands
) {
1760 struct svccmd_list commands
;
1761 struct helpfile_table tbl
;
1762 struct svccmd
*svccmd
;
1764 unsigned int ii
, ignore_flags
= 0;
1765 unsigned int max_opserv_level
= 1000;
1766 unsigned short max_chanserv_level
= 500;
1767 char show_opserv_level
= 0, show_channel_access
= 0;
1769 /* Check to see what the max access they want to see is. */
1770 for (ii
=1; ii
<argc
; ++ii
) {
1771 if (isdigit(argv
[ii
][0]))
1772 max_opserv_level
= atoi(argv
[ii
]);
1774 max_chanserv_level
= user_level_from_name(argv
[ii
], UL_OWNER
);
1777 /* Find the matching commands. */
1778 svccmd_list_init(&commands
);
1779 if (cmd
->parent
->privileged
)
1780 ignore_flags
= MODCMD_REQUIRE_OPER
;
1781 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1782 svccmd
= iter_data(it
);
1783 if (strchr(svccmd
->name
, ' '))
1785 if (!svccmd_can_invoke(user
, svccmd
->parent
->bot
, svccmd
, channel
, SVCCMD_QUALIFIED
))
1787 if (svccmd
->min_opserv_level
> max_opserv_level
)
1789 if (svccmd
->min_channel_access
> max_chanserv_level
)
1791 if (svccmd
->min_opserv_level
> 0)
1792 show_opserv_level
= 1;
1793 if (svccmd
->min_channel_access
> 0)
1794 show_channel_access
= 1;
1795 if (svccmd
->effective_flags
1796 & (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
)
1798 show_channel_access
= 1;
1800 svccmd_list_append(&commands
, svccmd
);
1803 /* Build the table. */
1804 tbl
.length
= commands
.used
+ 1;
1805 tbl
.width
= 1 + show_opserv_level
+ show_channel_access
;
1806 tbl
.flags
= TABLE_REPEAT_ROWS
;
1807 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1808 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1809 tbl
.contents
[0][ii
= 0] = "Command";
1810 if (show_opserv_level
)
1811 tbl
.contents
[0][++ii
] = "OpServ Level";
1812 if (show_channel_access
)
1813 tbl
.contents
[0][++ii
] = "ChanServ Access";
1814 for (ii
=0; ii
<commands
.used
; ++ii
) {
1815 svccmd
= commands
.list
[ii
];
1816 tbl
.contents
[ii
+1] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1817 tbl
.contents
[ii
+1][0] = svccmd
->name
;
1818 if (show_opserv_level
)
1819 tbl
.contents
[ii
+1][1] = strtab(svccmd
->min_opserv_level
);
1820 if (show_channel_access
) {
1822 int flags
= svccmd
->effective_flags
;
1823 if (flags
& MODCMD_REQUIRE_HELPING
)
1825 else if (flags
& MODCMD_REQUIRE_STAFF
) {
1826 if (flags
& MODCMD_REQUIRE_OPER
)
1828 else if (flags
& MODCMD_REQUIRE_NETWORK_HELPER
)
1829 access
= "net.helper";
1833 access
= strtab(svccmd
->min_channel_access
);
1834 tbl
.contents
[ii
+1][1+show_opserv_level
] = access
;
1837 svccmd_list_clean(&commands
);
1838 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1842 static MODCMD_FUNC(cmd_helpfiles
) {
1843 struct service
*service
;
1846 if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1847 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1852 for (ii
=0; ii
<service
->modules
.used
; ++ii
)
1853 reply("MCMSG_HELPFILE_SEQUENCE", ii
+1, service
->modules
.list
[ii
]->name
);
1857 service
->modules
.used
= 0;
1858 for (ii
=0; ii
<argc
-2; ii
++) {
1859 struct module *module = dict_find(modules
, argv
[ii
+2], NULL
);
1861 reply("MCMSG_UNKNOWN_MODULE", argv
[ii
+2]);
1864 module_list_append(&service
->modules
, module);
1866 reply("MCMSG_HELPFILE_SEQUENCE_SET", service
->bot
->nick
);
1870 static MODCMD_FUNC(cmd_service_add
) {
1871 const char *nick
, *hostname
, *desc
;
1872 struct userNode
*bot
;
1875 if (!is_valid_nick(nick
)) {
1876 reply("MCMSG_BAD_SERVICE_NICK", nick
);
1880 desc
= unsplit_string(argv
+3, argc
-3, NULL
);
1881 bot
= GetUserH(nick
);
1882 if (bot
&& IsService(bot
)) {
1883 reply("MCMSG_ALREADY_SERVICE", bot
->nick
);
1886 bot
= AddService(nick
, NULL
, desc
, hostname
);
1887 service_register(bot
);
1888 reply("MCMSG_NEW_SERVICE", bot
->nick
);
1892 static MODCMD_FUNC(cmd_service_rename
) {
1893 struct service
*service
;
1895 if (!(service
= service_find(argv
[1]))) {
1896 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1899 NickChange(service
->bot
, argv
[2], 0);
1900 reply("MCMSG_SERVICE_RENAMED", service
->bot
->nick
);
1904 static MODCMD_FUNC(cmd_service_trigger
) {
1905 struct userNode
*bogon
;
1906 struct service
*service
;
1908 if (!(service
= service_find(argv
[1]))) {
1909 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1913 if (service
->trigger
)
1914 reply("MCMSG_CURRENT_TRIGGER", service
->bot
->nick
, service
->trigger
);
1916 reply("MCMSG_NO_TRIGGER", service
->bot
->nick
);
1919 if (service
->trigger
)
1920 reg_chanmsg_func(service
->trigger
, NULL
, NULL
);
1921 if (!irccasecmp(argv
[2], "none") || !irccasecmp(argv
[2], "remove")) {
1922 service
->trigger
= 0;
1923 reply("MCMSG_REMOVED_TRIGGER", service
->bot
->nick
);
1924 } else if ((bogon
= get_chanmsg_bot(argv
[2][0]))) {
1925 reply("MCMSG_DUPLICATE_TRIGGER", bogon
->nick
, argv
[2][0]);
1928 service
->trigger
= argv
[2][0];
1929 reg_chanmsg_func(service
->trigger
, service
->bot
, modcmd_chanmsg
);
1930 reply("MCMSG_NEW_TRIGGER", service
->bot
->nick
, service
->trigger
);
1935 static MODCMD_FUNC(cmd_service_privileged
) {
1936 struct service
*service
;
1939 if (!(service
= service_find(argv
[1]))) {
1940 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1944 service
->privileged
= true_string(argv
[2]) || enabled_string(argv
[2]);
1945 newval
= user_find_message(user
, service
->privileged
? "MSG_ON" : "MSG_OFF");
1946 reply("MCMSG_SERVICE_PRIVILEGED", service
->bot
->nick
, newval
);
1950 static MODCMD_FUNC(cmd_service_remove
) {
1951 char *name
, *reason
;
1952 struct service
*service
;
1956 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
1958 reason
= "Removing bot";
1959 if (!(service
= service_find(name
))) {
1960 reply("MCMSG_UNKNOWN_SERVICE", name
);
1963 DelUser(service
->bot
, NULL
, 1, reason
);
1964 reply("MCMSG_SERVICE_REMOVED", name
);
1965 dict_remove(services
, name
);
1969 static MODCMD_FUNC(cmd_dump_messages
) {
1970 const char *fname
= "strings.db";
1971 struct saxdb_context
*ctx
;
1976 if (!(pf
= fopen(fname
, "w"))) {
1977 reply("MCMSG_FILE_NOT_OPENED", fname
);
1980 if (!(ctx
= saxdb_open_context(pf
))) {
1981 reply("MSG_INTERNAL_FAILURE");
1984 if ((res
= setjmp(ctx
->jbuf
)) != 0) {
1985 ctx
->complex.used
= 0; /* to avoid false assert()s in close */
1986 saxdb_close_context(ctx
);
1988 reply("MCMSG_MESSAGE_DUMP_FAILED", strerror(res
));
1991 for (it
= dict_first(lang_C
->messages
); it
; it
= iter_next(it
))
1992 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
1993 saxdb_close_context(ctx
);
1995 reply("MCMSG_MESSAGES_DUMPED", fname
);
2000 static MODCMD_FUNC(cmd_version
) {
2001 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE_STRING
"+[%s]$b (Based on srvx 1.3.x), Built: "__DATE__
", "__TIME__
".", cvs_verstring());
2002 send_message_type(4, user
, cmd
->parent
->bot
, "See $bCREDITS$b for more information.");
2006 /* This function provides copyright management information to end
2007 * users of X3. You should not alter, disable or remove this
2008 * command or its accessibility to normal IRC users, except to add
2009 * copyright information pertaining to changes you make to X3.
2011 static MODCMD_FUNC(cmd_credits
) {
2012 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE
"$b is based on srvx");
2013 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2000-2007 srvx Development Team.");
2014 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2004-2007 X3 Development Team.");
2015 send_message_type(4, user
, cmd
->parent
->bot
, "This software is OSI Certified Open Source Software.");
2016 send_message_type(4, user
, cmd
->parent
->bot
, "OSI Certified is a certification mark of the Open Source Initiative.");
2017 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
2018 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.");
2019 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team includes Alex Schumann, Reed Loden, Neil Spierling.");
2020 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.");
2021 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
2022 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.");
2023 send_message_type(4, user
, cmd
->parent
->bot
, "This program is free software; see COPYING in the distribution files.");
2028 static void create_default_binds(int rebind
);
2030 static MODCMD_FUNC(cmd_rebindall
) {
2031 send_message_type(4, user
, cmd
->parent
->bot
, "$bRe-binding all default commands to respective services..$b");
2032 create_default_binds(1);
2038 modcmd_nick_change(struct userNode
*user
, const char *old_nick
) {
2039 struct service
*svc
;
2040 if (!(svc
= dict_find(services
, old_nick
, NULL
)))
2042 dict_remove2(services
, old_nick
, 1);
2043 dict_insert(services
, user
->nick
, svc
);
2047 modcmd_cleanup(void) {
2048 dict_delete(services
);
2049 dict_delete(modules
);
2055 modcmd_saxdb_write_command(struct saxdb_context
*ctx
, struct svccmd
*cmd
) {
2057 unsigned int nn
, len
, pos
;
2058 struct svccmd
*template = cmd
->command
->defaults
;
2060 saxdb_start_record(ctx
, cmd
->name
, 0);
2061 sprintf(buf
, "%s.%s", cmd
->command
->parent
->name
, cmd
->command
->name
);
2062 saxdb_write_string(ctx
, "command", buf
);
2063 if (cmd
->alias
.used
)
2064 saxdb_write_string_list(ctx
, "aliased", &cmd
->alias
);
2065 if (cmd
->min_opserv_level
!= template->min_opserv_level
)
2066 saxdb_write_int(ctx
, "oper_access", cmd
->min_opserv_level
);
2067 if (cmd
->min_channel_access
!= template->min_channel_access
)
2068 saxdb_write_int(ctx
, "channel_access", cmd
->min_channel_access
);
2069 if (cmd
->flags
!= template->flags
) {
2071 for (nn
=pos
=0; flags
[nn
].name
; ++nn
) {
2072 if (cmd
->flags
& flags
[nn
].flag
) {
2074 len
= strlen(flags
[nn
].name
);
2075 memcpy(buf
+pos
, flags
[nn
].name
, len
);
2084 saxdb_write_string(ctx
, "flags", buf
);
2086 if ((cmd
->req_account_flags
!= template->req_account_flags
)
2087 || (cmd
->deny_account_flags
!= template->req_account_flags
)) {
2089 if (cmd
->req_account_flags
) {
2091 for (nn
=0; nn
<32; nn
++)
2092 if (cmd
->req_account_flags
& (1 << nn
))
2093 buf
[pos
++] = handle_flags
[nn
];
2095 if (cmd
->deny_account_flags
) {
2097 for (nn
=0; nn
<32; nn
++)
2098 if (cmd
->deny_account_flags
& (1 << nn
))
2099 buf
[pos
++] = handle_flags
[nn
];
2102 saxdb_write_string(ctx
, "account_flags", buf
);
2104 saxdb_end_record(ctx
);
2108 modcmd_saxdb_write(struct saxdb_context
*ctx
) {
2109 struct string_list slist
;
2110 dict_iterator_t it
, it2
;
2111 struct service
*service
;
2114 saxdb_start_record(ctx
, "bots", 1);
2115 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2117 service
= iter_data(it
);
2118 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2119 if (service
->trigger
) {
2120 buff
[0] = service
->trigger
;
2122 saxdb_write_string(ctx
, "trigger", buff
);
2124 saxdb_write_string(ctx
, "description", service
->bot
->info
);
2125 saxdb_write_string(ctx
, "hostname", service
->bot
->hostname
);
2126 if (service
->privileged
)
2127 saxdb_write_string(ctx
, "privileged", "1");
2128 saxdb_end_record(ctx
);
2130 saxdb_end_record(ctx
);
2132 saxdb_start_record(ctx
, "services", 1);
2133 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2134 service
= iter_data(it
);
2135 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2136 for (it2
= dict_first(service
->commands
); it2
; it2
= iter_next(it2
))
2137 modcmd_saxdb_write_command(ctx
, iter_data(it2
));
2138 saxdb_end_record(ctx
);
2140 saxdb_end_record(ctx
);
2142 saxdb_start_record(ctx
, "helpfiles", 1);
2144 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2145 service
= iter_data(it
);
2147 for (ii
= 0; ii
< service
->modules
.used
; ++ii
)
2148 string_list_append(&slist
, service
->modules
.list
[ii
]->name
);
2149 saxdb_write_string_list(ctx
, iter_key(it
), &slist
);
2153 saxdb_end_record(ctx
);
2159 append_entry(const char *key
, UNUSED_ARG(void *data
), void *extra
) {
2160 struct helpfile_expansion
*exp
= extra
;
2161 int row
= exp
->value
.table
.length
++;
2162 exp
->value
.table
.contents
[row
] = calloc(1, sizeof(char*));
2163 exp
->value
.table
.contents
[row
][0] = key
;
2167 static struct helpfile_expansion
2168 modcmd_expand(const char *variable
) {
2169 struct helpfile_expansion exp
;
2170 extern struct userNode
*message_source
;
2171 struct service
*service
;
2173 service
= dict_find(services
, message_source
->nick
, NULL
);
2174 if (!irccasecmp(variable
, "index")) {
2175 exp
.type
= HF_TABLE
;
2176 exp
.value
.table
.length
= 1;
2177 exp
.value
.table
.width
= 1;
2178 exp
.value
.table
.flags
= TABLE_REPEAT_ROWS
| TABLE_NO_HEADERS
;
2179 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2180 exp
.value
.table
.contents
[0] = calloc(1, sizeof(char*));
2181 exp
.value
.table
.contents
[0][0] = "Commands";
2182 dict_foreach(service
->commands
, append_entry
, &exp
);
2184 } else if (!irccasecmp(variable
, "languages")) {
2185 struct string_buffer sbuf
;
2187 sbuf
.used
= sbuf
.size
= 0;
2189 for (it
= dict_first(languages
); it
; it
= iter_next(it
)) {
2190 string_buffer_append_string(&sbuf
, iter_key(it
));
2191 string_buffer_append(&sbuf
, ' ');
2193 sbuf
.list
[--sbuf
.used
] = 0;
2194 exp
.type
= HF_STRING
;
2195 exp
.value
.str
= sbuf
.list
;
2198 exp
.type
= HF_STRING
;
2199 exp
.value
.str
= NULL
;
2204 modcmd_load_bots(struct dict
*db
, int default_nick
) {
2207 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2208 struct record_data
*rd
;
2209 struct service
*svc
;
2210 const char *nick
, *desc
, *hostname
;
2213 if (rd
->type
!= RECDB_OBJECT
) {
2214 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'bots/%s' in modcmd db (expected object).", iter_key(it
));
2217 nick
= database_get_data(rd
->d
.object
, "nick", RECDB_QSTRING
);
2220 nick
= iter_key(it
);
2224 svc
= service_find(nick
);
2225 desc
= database_get_data(rd
->d
.object
, "description", RECDB_QSTRING
);
2226 hostname
= database_get_data(rd
->d
.object
, "hostname", RECDB_QSTRING
);
2229 svc
= service_register(AddService(nick
, NULL
, desc
, hostname
));
2231 strcpy(svc
->bot
->hostname
, hostname
);
2232 desc
= database_get_data(rd
->d
.object
, "trigger", RECDB_QSTRING
);
2234 svc
->trigger
= desc
[0];
2235 desc
= database_get_data(rd
->d
.object
, "privileged", RECDB_QSTRING
);
2236 if (desc
&& (true_string(desc
) || enabled_string(desc
)))
2237 svc
->privileged
= 1;
2243 modcmd_conf_read(void) {
2244 modcmd_load_bots(conf_get_data("services", RECDB_OBJECT
), 0);
2249 qsort(flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_qsort
);
2250 modules
= dict_new();
2251 dict_set_free_data(modules
, free_module
);
2252 services
= dict_new();
2253 dict_set_free_data(services
, free_service
);
2254 reg_nick_change_func(modcmd_nick_change
);
2255 reg_exit_func(modcmd_cleanup
);
2256 conf_register_reload(modcmd_conf_read
);
2258 modcmd_module
= module_register("modcmd", MAIN_LOG
, "modcmd.help", modcmd_expand
);
2259 bind_command
= modcmd_register(modcmd_module
, "bind", cmd_bind
, 4, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2260 help_command
= modcmd_register(modcmd_module
, "help", cmd_help
, 1, 0, "flags", "+nolog", NULL
);
2261 modcmd_register(modcmd_module
, "command", cmd_command
, 2, 0, "flags", "+nolog", NULL
);
2262 modcmd_register(modcmd_module
, "modcmd", cmd_modcmd
, 2, MODCMD_KEEP_BOUND
, "template", "bind", NULL
);
2263 modcmd_register(modcmd_module
, "god", cmd_god
, 0, MODCMD_REQUIRE_AUTHED
, "flags", "+oper,+networkhelper", NULL
);
2264 modcmd_register(modcmd_module
, "readhelp", cmd_readhelp
, 2, 0, "oper_level", "650", NULL
);
2265 modcmd_register(modcmd_module
, "timecmd", cmd_timecmd
, 2, 0, "oper_level", "1", NULL
);
2266 modcmd_register(modcmd_module
, "unbind", cmd_unbind
, 3, 0, "template", "bind", NULL
);
2267 modcmd_register(modcmd_module
, "joiner", cmd_joiner
, 1, 0, NULL
);
2268 modcmd_register(modcmd_module
, "stats modules", cmd_stats_modules
, 1, 0, "flags", "+oper", NULL
);
2269 modcmd_register(modcmd_module
, "stats services", cmd_stats_services
, 1, 0, "flags", "+oper", NULL
);
2270 modcmd_register(modcmd_module
, "showcommands", cmd_showcommands
, 1, 0, "flags", "+acceptchan", NULL
);
2271 modcmd_register(modcmd_module
, "helpfiles", cmd_helpfiles
, 2, 0, "template", "bind", NULL
);
2272 modcmd_register(modcmd_module
, "service add", cmd_service_add
, 4, 0, "flags", "+oper", NULL
);
2273 modcmd_register(modcmd_module
, "service rename", cmd_service_rename
, 3, 0, "flags", "+oper", NULL
);
2274 modcmd_register(modcmd_module
, "service trigger", cmd_service_trigger
, 2, 0, "flags", "+oper", NULL
);
2275 modcmd_register(modcmd_module
, "service privileged", cmd_service_privileged
, 2, 0, "flags", "+oper", NULL
);
2276 modcmd_register(modcmd_module
, "service remove", cmd_service_remove
, 2, 0, "flags", "+oper", NULL
);
2277 modcmd_register(modcmd_module
, "dumpmessages", cmd_dump_messages
, 1, 0, "oper_level", "1000", NULL
);
2278 modcmd_register(modcmd_module
, "rebindall", cmd_rebindall
, 0, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2279 version_command
= modcmd_register(modcmd_module
, "version", cmd_version
, 1, 0, NULL
);
2280 credits_command
= modcmd_register(modcmd_module
, "credits", cmd_credits
, 1, 0, NULL
);
2281 message_register_table(msgtab
);
2286 modcmd_db_load_command(struct service
*service
, const char *cmdname
, struct dict
*obj
) {
2287 struct svccmd
*svccmd
;
2288 struct module *module;
2289 struct modcmd
*modcmd
;
2290 struct string_list
*slist
;
2291 const char *str
, *sep
;
2294 str
= database_get_data(obj
, "command", RECDB_QSTRING
);
2296 log_module(MAIN_LOG
, LOG_ERROR
, "Missing command for service %s command %s in modcmd.db", service
->bot
->nick
, cmdname
);
2299 sep
= strchr(str
, '.');
2301 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid command %s for service %s command %s in modcmd.db", str
, service
->bot
->nick
, cmdname
);
2304 memcpy(buf
, str
, sep
-str
);
2306 if (!(module = module_find(buf
))) {
2307 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module %s for service %s command %s in modcmd.db", buf
, service
->bot
->nick
, cmdname
);
2310 if (!(modcmd
= dict_find(module->commands
, sep
+1, NULL
))) {
2311 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
);
2314 /* Now that we know we have a command to use, fill in the basics. */
2315 svccmd
= calloc(1, sizeof(*svccmd
));
2316 svccmd_insert(service
, strdup(cmdname
), svccmd
, modcmd
);
2317 if ((str
= database_get_data(obj
, "template", RECDB_QSTRING
))) {
2318 add_pending_template(svccmd
, str
);
2320 svccmd_copy_rules(svccmd
, modcmd
->defaults
);
2322 if ((str
= database_get_data(obj
, "account_flags", RECDB_QSTRING
))) {
2323 svccmd
->req_account_flags
= svccmd
->deny_account_flags
= 0;
2324 svccmd_configure(svccmd
, NULL
, service
->bot
, "account_flags", str
);
2326 if ((str
= database_get_data(obj
, "flags", RECDB_QSTRING
))) {
2328 svccmd_configure(svccmd
, NULL
, service
->bot
, "flags", str
);
2330 if ((str
= database_get_data(obj
, "oper_access", RECDB_QSTRING
))
2331 || (str
= database_get_data(obj
, "opserv_level", RECDB_QSTRING
))) {
2332 svccmd_configure(svccmd
, NULL
, service
->bot
, "oper_access", str
);
2334 if ((str
= database_get_data(obj
, "channel_access", RECDB_QSTRING
))
2335 || (str
= database_get_data(obj
, "chanserv_level", RECDB_QSTRING
))) {
2336 svccmd_configure(svccmd
, NULL
, service
->bot
, "channel_access", str
);
2338 if ((slist
= database_get_data(obj
, "aliased", RECDB_STRING_LIST
))) {
2340 svccmd
->alias
.used
= svccmd
->alias
.size
= slist
->used
;
2341 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2342 for (nn
=0; nn
<slist
->used
; ++nn
)
2343 svccmd
->alias
.list
[nn
] = strdup(slist
->list
[nn
]);
2345 modcmd_set_effective_flags(svccmd
);
2348 static struct svccmd
*
2349 service_make_alias(struct service
*service
, const char *alias
, ...) {
2350 char *arg
, *argv
[MAXNUMPARAMS
];
2351 unsigned int nn
, argc
;
2352 struct svccmd
*svccmd
, *template;
2355 va_start(args
, alias
);
2358 arg
= va_arg(args
, char*);
2364 svccmd
= calloc(1, sizeof(*svccmd
));
2365 if (!(template = svccmd_resolve_name(svccmd
, argv
[0]))) {
2366 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid base command %s for alias %s in service %s", argv
[0], alias
, service
->bot
->nick
);
2372 svccmd
->alias
.used
= svccmd
->alias
.size
= argc
;
2373 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2374 for (nn
=0; nn
<argc
; nn
++)
2375 svccmd
->alias
.list
[nn
] = strdup(argv
[nn
]);
2377 svccmd_insert(service
, strdup(alias
), svccmd
, template->command
);
2378 svccmd_copy_rules(svccmd
, template);
2382 static int saxdb_present
;
2385 modcmd_saxdb_read(struct dict
*db
) {
2387 dict_iterator_t it
, it2
;
2388 struct record_data
*rd
, *rd2
;
2389 struct service
*service
;
2391 modcmd_load_bots(database_get_data(db
, "bots", RECDB_OBJECT
), 1);
2392 db2
= database_get_data(db
, "services", RECDB_OBJECT
);
2394 log_module(MAIN_LOG
, LOG_ERROR
, "Missing section 'services' in modcmd db.");
2397 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2399 if (rd
->type
!= RECDB_OBJECT
) {
2400 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s' in modcmd db (expected object).", iter_key(it
));
2403 if (!(service
= service_find(iter_key(it
)))) {
2404 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown service '%s' listed in modcmd db.", iter_key(it
));
2407 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2408 rd2
= iter_data(it2
);
2409 if (rd2
->type
!= RECDB_OBJECT
) {
2410 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s/%s' in modcmd db (expected object).", iter_key(it
), iter_key(it2
));
2413 modcmd_db_load_command(service
, iter_key(it2
), rd2
->d
.object
);
2416 db2
= database_get_data(db
, "helpfiles", RECDB_OBJECT
);
2417 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2418 struct module *module;
2419 struct string_list
*slist
;
2423 if (rd
->type
!= RECDB_STRING_LIST
) {
2424 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'helpfiles/%s' in modcmd db (expected string list).", iter_key(it
));
2427 slist
= rd
->d
.slist
;
2428 if (!(service
= service_find(iter_key(it
)))) {
2429 /* We probably whined about the service being missing above. */
2432 service
->modules
.used
= 0;
2433 for (ii
=0; ii
<slist
->used
; ++ii
) {
2434 if (!(module = dict_find(modules
, slist
->list
[ii
], NULL
))) {
2435 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module '%s' listed in modcmd 'helpfiles/%s'.", slist
->list
[ii
], iter_key(it
));
2438 module_list_append(&service
->modules
, module);
2446 create_default_binds(int rebind
) {
2447 /* Which services should import which modules by default? */
2449 const char *svcname
;
2450 /* C is lame and requires a fixed size for this array.
2451 * Be sure you NULL-terminate each array and increment the
2452 * size here if you add more default modules to any
2454 const char *modnames
[8];
2456 { "ChanServ", { "ChanServ", NULL
} },
2457 { "Global", { "Global", NULL
} },
2458 { "NickServ", { "NickServ", NULL
} },
2459 { "OpServ", { "OpServ", "modcmd", "sendmail", "saxdb", "proxycheck", NULL
} },
2460 { "SpamServ", { "SpamServ", NULL
} },
2463 unsigned int ii
, jj
;
2464 char buf
[128], *nick
;
2465 struct service
*service
;
2466 struct module *module;
2468 for (ii
= 0; def_binds
[ii
].svcname
; ++ii
) {
2469 sprintf(buf
, "services/%s/nick", def_binds
[ii
].svcname
);
2470 if (!(nick
= conf_get_data(buf
, RECDB_QSTRING
)))
2472 if (!(service
= service_find(nick
)))
2474 if (dict_size(service
->commands
) > 0 && !rebind
)
2477 /* Bind the default modules for this service to it */
2478 for (jj
= 0; def_binds
[ii
].modnames
[jj
]; ++jj
) {
2479 if (!(module = module_find(def_binds
[ii
].modnames
[jj
])))
2481 service_bind_module(service
, module);
2484 /* Bind the help and version commands to this service */
2485 service_bind_modcmd(service
, help_command
, help_command
->name
);
2486 service_bind_modcmd(service
, version_command
, version_command
->name
);
2487 service_bind_modcmd(service
, credits_command
, credits_command
->name
);
2489 /* Now some silly hax.. (aliases that most people want) */
2490 if (!irccasecmp(def_binds
[ii
].svcname
, "ChanServ")) {
2491 service_make_alias(service
, "addowner", "*chanserv.adduser", "$1", "owner", "$2", NULL
);
2492 service_make_alias(service
, "addcoowner", "*chanserv.adduser", "$1", "coowner", "$2", NULL
);
2493 service_make_alias(service
, "addco", "*chanserv.adduser", "$1", "coowner", "$2", NULL
);
2494 service_make_alias(service
, "addmanager", "*chanserv.adduser", "$1", "manager", "$2", NULL
);
2495 service_make_alias(service
, "addop", "*chanserv.adduser", "$1", "op", "$2", NULL
);
2496 service_make_alias(service
, "addhop", "*chanserv.adduser", "$1", "halfop", "$2", NULL
);
2497 service_make_alias(service
, "addpeon", "*chanserv.adduser", "$1", "peon", "$2", NULL
);
2498 service_make_alias(service
, "addpal", "*chanserv.adduser", "$1", "pal", "$2", NULL
);
2499 service_make_alias(service
, "delowner", "*chanserv.deluser", "owner", "$1", NULL
);
2500 service_make_alias(service
, "delcoowner", "*chanserv.deluser", "coowner", "$1", NULL
);
2501 service_make_alias(service
, "delmanager", "*chanserv.deluser", "manager", "$1", NULL
);
2502 service_make_alias(service
, "delop", "*chanserv.deluser", "op", "$1", NULL
);
2503 service_make_alias(service
, "delpeon", "*chanserv.deluser", "peon", "$1", NULL
);
2504 service_make_alias(service
, "delpal", "*chanserv.deluser", "pal", "$1", NULL
);
2505 service_make_alias(service
, "llist", "*chanserv.lamers", "$1", NULL
);
2506 service_make_alias(service
, "command", "*modcmd.command", NULL
);
2507 service_make_alias(service
, "god", "*modcmd.god", NULL
);
2508 } else if (!irccasecmp(def_binds
[ii
].svcname
, "OpServ")) {
2509 struct svccmd
*svccmd
;
2510 svccmd
= service_make_alias(service
, "stats", "*modcmd.joiner", NULL
);
2511 svccmd
->min_opserv_level
= 101;
2512 svccmd
= service_make_alias(service
, "service", "*modcmd.joiner", NULL
);
2513 svccmd
->min_opserv_level
= 900;
2514 svccmd
= service_make_alias(service
, "routing", "*modcmd.joiner", NULL
);
2515 svccmd
->min_opserv_level
= 100;
2521 import_aliases_db() {
2523 dict_iterator_t it
, it2
;
2524 struct record_data
*rd
, *rd2
;
2525 struct service
*service
;
2526 struct module *module;
2528 if (!(db
= parse_database("aliases.db")))
2530 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2531 service
= service_find(iter_key(it
));
2534 module = module_find(service
->bot
->nick
);
2536 if (rd
->type
!= RECDB_OBJECT
)
2538 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2539 struct modcmd
*command
;
2540 rd2
= iter_data(it2
);
2541 if (rd2
->type
!= RECDB_QSTRING
)
2543 command
= dict_find(module->commands
, rd2
->d
.qstring
, NULL
);
2546 service_bind_modcmd(service
, command
, iter_key(it2
));
2552 modcmd_finalize(void) {
2555 /* Check databases. */
2556 saxdb_register("modcmd", modcmd_saxdb_read
, modcmd_saxdb_write
);
2557 create_default_binds(0);
2559 import_aliases_db();
2561 /* Register services for their triggers. */
2562 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2563 struct service
*svc
= iter_data(it
);
2565 reg_chanmsg_func(svc
->trigger
, svc
->bot
, modcmd_chanmsg
);
2568 /* Resolve command rule-templates. */
2569 while (pending_templates
) {
2570 struct pending_template
*ptempl
= pending_templates
;
2571 struct svccmd
*svccmd
;
2573 pending_templates
= ptempl
->next
;
2574 /* Only overwrite the current template if we have a valid template. */
2575 if (!strcmp(ptempl
->base
, "*")) {
2577 } else if ((svccmd
= svccmd_resolve_name(ptempl
->cmd
, ptempl
->base
))) {
2578 svccmd_copy_rules(ptempl
->cmd
, svccmd
);
2580 assert(ptempl
->cmd
->parent
);
2581 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
);