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 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"
29 struct pending_template
{
32 struct pending_template
*next
;
35 extern unsigned long god_timeout
;
36 static struct dict
*modules
;
37 static struct dict
*services
;
38 static struct pending_template
*pending_templates
;
39 static struct module *modcmd_module
;
40 static struct modcmd
*bind_command
, *help_command
, *version_command
;
41 static const struct message_entry msgtab
[] = {
42 { "MCMSG_BARE_FLAG", "Flag %.*s must be preceded by a + or -." },
43 { "MCMSG_UNKNOWN_FLAG", "Unknown module flag %.*s." },
44 { "MCMSG_BAD_OPSERV_LEVEL", "Invalid $O access level %s." },
45 { "MCMSG_BAD_CHANSERV_LEVEL", "Invalid $C access level %s." },
46 { "MCMSG_LEVEL_TOO_LOW", "You cannot set the access requirements for %s (your level is too low.)" },
47 { "MCMSG_LEVEL_TOO_HIGH", "You cannot set the access requirements to %s (that is too high)." },
48 { "MCMSG_BAD_OPTION", "Unknown option %s." },
49 { "MCMSG_MUST_QUALIFY", "You $bMUST$b \"/msg %s@$s %s\" (not just /msg %s)." },
50 { "MCMSG_ACCOUNT_SUSPENDED", "Your account has been suspended." },
51 { "MCMSG_CHAN_NOT_REGISTERED", "%s has not been registered with $C." },
52 { "MCMSG_CHAN_SUSPENDED", "$b$C$b access to $b%s$b has been temporarily suspended (%s)." },
53 { "MCMSG_NO_CHANNEL_ACCESS", "You lack access to %s." },
54 { "MCMSG_LOW_CHANNEL_ACCESS", "You lack sufficient access in %s to use this command." },
55 { "MCMSG_REQUIRES_JOINABLE", "You must be in %s (or on its userlist) to use this command." },
56 { "MCMSG_MUST_BE_HELPING", "You must have security override (helping mode) on to use this command." },
57 { "MCMSG_MISSING_COMMAND", "You must specify a command as well as a channel." },
58 { "MCMSG_NO_CHANNEL_BEFORE", "You may not give a channel name before this command." },
59 { "MCMSG_NO_PLUS_CHANNEL", "You may not use a +channel with this command." },
60 { "MCMSG_COMMAND_ALIASES", "%s is an alias for: %s" },
61 { "MCMSG_HELP_COMMAND_ALIAS", "$uAlias for:$u %s" },
62 { "MCMSG_HELP_COMMAND_HEADER", "Command help for: $b%s$b" },
63 { "MCMSG_HELP_COMMAND_UNKNOWN", "No help available for that command." },
64 { "MCMSG_HELP_TOPIC_HEADER", "Help topic: $b%s$b" },
65 { "MCMSG_HELP_DIVIDER", "=---------------------------------------=" },
66 { "MCMSG_HELP_FOOTER", "=------------- End of Help -------------=" },
67 { "MCMSG_COMMAND_BINDING", "%s is a binding of: %s" },
68 { "MCMSG_ALIAS_ERROR", "Error in alias expansion for %s; check the error log for details." },
69 { "MCMSG_INTERNAL_COMMAND", "$b%s$b is an internal command and cannot be called directly; please check command bindings." },
70 { "MCMSG_UNKNOWN_MODULE", "Unknown module %s." },
71 { "MCMSG_UNKNOWN_SERVICE", "Unknown service %s." },
72 { "MCMSG_ALREADY_BOUND", "%s already has a command bound as %s." },
73 { "MCMSG_UNKNOWN_COMMAND_2", "Unknown command name %s (relative to service %s)." },
74 { "MCMSG_COMMAND_MODIFIED", "Option $b%s$b for $b%s$b has been set." },
75 { "MCMSG_INSPECTION_REFUSED", "You do not have access to inspect command %s." },
76 { "MCMSG_CANNOT_DOUBLE_ALIAS", "You cannot bind to a complex (argument-carrying) bind." },
77 { "MCMSG_BAD_ALIAS_ARGUMENT", "Invalid alias argument $b%s$b." },
78 { "MCMSG_COMMAND_BOUND", "New command %s bound to %s." },
79 { "MCMSG_MODULE_BOUND", "Bound %d commands from %s to %s." },
80 { "MCMSG_NO_COMMAND_BOUND", "%s has nothing bound as command %s." },
81 { "MCMSG_UNBIND_PROHIBITED", "It wouldn't be very much fun to unbind the last %s command, now would it?" },
82 { "MCMSG_COMMAND_UNBOUND", "Unbound command %s from %s." },
83 { "MCMSG_HELPFILE_UNBOUND", "Since that was the last command from module %s on the service, the helpfile for %s was removed." },
84 { "MCMSG_NO_HELPFILE", "Module %s does not have a help file." },
85 { "MCMSG_HELPFILE_ERROR", "Syntax error reading %s; help contents not changed." },
86 { "MCMSG_HELPFILE_READ", "Read %s help database in "FMT_TIME_T
".%03lu seconds." },
87 { "MCMSG_COMMAND_TIME", "Command $b%s$b finished in "FMT_TIME_T
".%06lu seconds." },
88 { "MCMSG_NEED_OPSERV_LEVEL", "You must have $O access of at least $b%u$b." },
89 { "MCMSG_NEED_CHANSERV_LEVEL", "You must have $C access of at least $b%u$b in the channel." },
90 { "MCMSG_NEED_ACCOUNT_FLAGS", "You must have account flags $b%s$b." },
91 { "MCMSG_NEED_NOTHING", "Anyone may use the $b%s$b command." },
92 { "MCMSG_NEED_STAFF_ACCESS", "You must be network staff." },
93 { "MCMSG_NEED_STAFF_OPER", "You must be an IRC operator." },
94 { "MCMSG_NEED_STAFF_NETHELPER", "You must be a network helper." },
95 { "MCMSG_NEED_STAFF_NETHELPER_OR_OPER", "You must be a network helper or IRC operator." },
96 { "MCMSG_NEED_STAFF_SHELPER", "You must be a support helper." },
97 { "MCMSG_NEED_STAFF_SHELPER_OR_OPER", "You must be a support helper or IRC operator." },
98 { "MCMSG_NEED_STAFF_HELPER", "You must be a network or support helper." },
99 { "MCMSG_NEED_JOINABLE", "The channel must be open or you must be in the channel or on its userlist." },
100 { "MCMSG_NEED_CHANUSER_CSUSPENDABLE", "You must be on the channel's userlist, and the channel can be suspended." },
101 { "MCMSG_NEED_CHANUSER", "You must be on the channel's userlist." },
102 { "MCMSG_NEED_REGCHAN", "You must specify a channel registered with $C." },
103 { "MCMSG_NEED_CHANNEL", "You must specify a channel that exists." },
104 { "MCMSG_NEED_AUTHED", "You must be authenticated with $N." },
105 { "MCMSG_IS_TOY", "$b%s$b is a toy command." },
106 { "MCMSG_END_REQUIREMENTS", "End of requirements for $b%s$b." },
107 { "MCMSG_ALREADY_HELPING", "You already have security override enabled." },
108 { "MCMSG_ALREADY_NOT_HELPING", "You already have security override disabled." },
109 { "MCMSG_NOW_HELPING", "Security override has been enabled." },
110 { "MCMSG_NOW_NOT_HELPING", "Security override has been disabled." },
111 { "MCMSG_JOINER_CHOICES", "Subcommands of %s: %s" },
112 { "MCMSG_MODULE_INFO", "Commands exported by module $b%s$b:" },
113 { "MCMSG_SERVICE_INFO", "Commands bound to service $b%s$b:" },
114 { "MCMSG_TOYS_DISABLED", "Toys are disabled in %s." },
115 { "MCMSG_PUBLIC_DENY", "Public commands in $b%s$b are restricted." },
116 { "MCMSG_HELPFILE_SEQUENCE", "Help priority %d: %s" },
117 { "MCMSG_HELPFILE_SEQUENCE_SET", "Set helpfile priority sequence for %s." },
118 { "MCMSG_BAD_SERVICE_NICK", "$b%s$b is an invalid nickname." },
119 { "MCMSG_ALREADY_SERVICE", "$b%s$b is already a service." },
120 { "MCMSG_NEW_SERVICE", "Added new service bot $b%s$b." },
121 { "MCMSG_SERVICE_RENAMED", "Service renamed to $b%s$b." },
122 { "MCMSG_NO_TRIGGER", "$b%s$b does not have an in-channel trigger." },
123 { "MCMSG_REMOVED_TRIGGER", "Removed trigger from $b%s$b." },
124 { "MCMSG_DUPLICATE_TRIGGER", "$b%s$b already uses trigger $b%c$b." },
125 { "MCMSG_CURRENT_TRIGGER", "Trigger for $b%s$b is $b%c$b." },
126 { "MCMSG_NEW_TRIGGER", "Changed trigger for $b%s$b to $b%c$b." },
127 { "MCMSG_SERVICE_PRIVILEGED", "Service $b%s$b privileged: $b%s$b." },
128 { "MCMSG_SERVICE_REMOVED", "Service $b%s$b has been deleted." },
129 { "MCMSG_FILE_NOT_OPENED", "Unable to open file $b%s$b for writing." },
130 { "MCMSG_MESSAGES_DUMPED", "Messages written to $b%s$b." },
131 { "MCMSG_MESSAGE_DUMP_FAILED", "Message dump failed: %s." },
132 { "MCMSG_COMMAND_FLAGS", "Command flags are %s (inferred: %s)." },
133 { "MCMSG_COMMAND_ACCOUNT_FLAGS", "Requires account flags +%s, prohibits account flags +%s." },
134 { "MCMSG_COMMAND_ACCESS_LEVEL", "Requires channel access %d and $O access %d." },
135 { "MCMSG_COMMAND_USES", "%s has been used %d times." },
136 { "MCMSG_GOD_EXPIRED", "Security override expired." },
139 struct userData
*_GetChannelUser(struct chanData
*channel
, struct handle_info
*handle
, int override
, int allow_suspended
);
141 #define ACTION_ALLOW 1
142 #define ACTION_OVERRIDE 2
143 #define ACTION_NOCHANNEL 4
144 #define ACTION_STAFF 8
146 #define RESOLVE_DEPTH 4
148 static struct modcmd_flag
{
152 { "acceptchan", MODCMD_ACCEPT_CHANNEL
},
153 { "acceptpluschan", MODCMD_ACCEPT_PCHANNEL
},
154 { "authed", MODCMD_REQUIRE_AUTHED
},
155 { "channel", MODCMD_REQUIRE_CHANNEL
},
156 { "chanuser", MODCMD_REQUIRE_CHANUSER
},
157 { "disabled", MODCMD_DISABLED
},
158 { "helping", MODCMD_REQUIRE_HELPING
},
159 { "ignore_csuspend", MODCMD_IGNORE_CSUSPEND
},
160 { "joinable", MODCMD_REQUIRE_JOINABLE
},
161 { "keepbound", MODCMD_KEEP_BOUND
},
162 { "loghostmask", MODCMD_LOG_HOSTMASK
},
163 { "networkhelper", MODCMD_REQUIRE_NETWORK_HELPER
},
164 { "never_csuspend", MODCMD_NEVER_CSUSPEND
},
165 { "nolog", MODCMD_NO_LOG
},
166 { "oper", MODCMD_REQUIRE_OPER
},
167 { "qualified", MODCMD_REQUIRE_QUALIFIED
},
168 { "regchan", MODCMD_REQUIRE_REGCHAN
},
169 { "supporthelper", MODCMD_REQUIRE_SUPPORT_HELPER
},
170 { "toy", MODCMD_TOY
},
175 flags_bsearch(const void *a
, const void *b
) {
177 const struct modcmd_flag
*flag
= b
;
178 return ircncasecmp(key
, flag
->name
, strlen(flag
->name
));
182 flags_qsort(const void *a
, const void *b
) {
183 const struct modcmd_flag
*fa
= a
, *fb
= b
;
184 return irccasecmp(fa
->name
, fb
->name
);
187 DEFINE_LIST(svccmd_list
, struct svccmd
*);
188 DEFINE_LIST(module_list
, struct module*);
191 free_service_command(void *data
) {
192 struct svccmd
*svccmd
;
196 if (svccmd
->alias
.used
) {
197 for (nn
=0; nn
<svccmd
->alias
.used
; ++nn
)
198 free(svccmd
->alias
.list
[nn
]);
199 free(svccmd
->alias
.list
);
206 free_service(void *data
) {
207 struct service
*service
= data
;
208 dict_delete(service
->commands
);
209 module_list_clean(&service
->modules
);
214 free_module_command(void *data
) {
215 struct modcmd
*modcmd
= data
;
216 free_service_command(modcmd
->defaults
);
222 free_module(void *data
) {
223 struct module *module = data
;
224 dict_delete(module->commands
);
225 close_helpfile(module->helpfile
);
231 module_register(const char *name
, struct log_type
*clog
, const char *helpfile_name
, expand_func_t expand_help
) {
232 struct module *newmod
;
234 newmod
= calloc(1, sizeof(*newmod
));
235 newmod
->name
= strdup(name
);
236 newmod
->commands
= dict_new();
237 dict_set_free_data(newmod
->commands
, free_module_command
);
239 newmod
->helpfile_name
= helpfile_name
;
240 newmod
->expand_help
= expand_help
;
241 if (newmod
->helpfile_name
) {
242 newmod
->helpfile
= open_helpfile(newmod
->helpfile_name
, newmod
->expand_help
);
244 dict_insert(modules
, newmod
->name
, newmod
);
249 module_find(const char *name
) {
250 return dict_find(modules
, name
, NULL
);
254 add_pending_template(struct svccmd
*cmd
, const char *target
) {
255 struct pending_template
*pending
= calloc(1, sizeof(*pending
));
257 pending
->base
= strdup(target
);
258 pending
->next
= pending_templates
;
259 pending_templates
= pending
;
263 svccmd_resolve_name(struct svccmd
*origin
, const char *name
) {
264 char *sep
, svcname
[MAXLEN
];
266 if ((sep
= strchr(name
, '.'))) {
267 memcpy(svcname
, name
, sep
-name
);
268 svcname
[sep
-name
] = 0;
270 if (svcname
[0] == '*') {
271 struct module *module = module_find(svcname
+1);
272 struct modcmd
*cmd
= module ? dict_find(module->commands
, name
, NULL
) : NULL
;
273 return cmd
? cmd
->defaults
: NULL
;
275 struct service
*service
= service_find(svcname
);
276 return service
? dict_find(service
->commands
, name
, NULL
) : NULL
;
279 if (origin
->parent
) {
280 return dict_find(origin
->parent
->commands
, name
, NULL
);
282 struct modcmd
*cmd
= dict_find(origin
->command
->parent
->commands
, name
, NULL
);
283 return cmd
? cmd
->defaults
: NULL
;
289 modcmd_set_effective_flags(struct svccmd
*cmd
) {
290 int flags
= cmd
->flags
| cmd
->command
->flags
;
291 if (cmd
->min_opserv_level
> 0)
292 flags
|= MODCMD_REQUIRE_OPER
;
293 if (cmd
->min_channel_access
> 0)
294 flags
|= MODCMD_REQUIRE_CHANUSER
;
295 if (flags
& MODCMD_REQUIRE_CHANUSER
)
296 flags
|= MODCMD_REQUIRE_REGCHAN
;
297 if (flags
& MODCMD_REQUIRE_REGCHAN
)
298 flags
|= MODCMD_REQUIRE_CHANNEL
;
299 if (flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))
300 flags
|= MODCMD_REQUIRE_AUTHED
;
301 cmd
->effective_flags
= flags
;
305 svccmd_copy_rules(struct svccmd
*dest
, struct svccmd
*src
) {
306 dest
->flags
|= src
->flags
;
307 dest
->req_account_flags
|= src
->req_account_flags
;
308 dest
->deny_account_flags
|= src
->deny_account_flags
;
309 if (src
->min_opserv_level
> dest
->min_opserv_level
)
310 dest
->min_opserv_level
= src
->min_opserv_level
;
311 if (src
->min_channel_access
> dest
->min_channel_access
)
312 dest
->min_channel_access
= src
->min_channel_access
;
313 modcmd_set_effective_flags(dest
);
317 svccmd_configure(struct svccmd
*cmd
, struct userNode
*user
, struct userNode
*bot
, const char *param
, const char *value
) {
318 if (!irccasecmp(param
, "flags")) {
319 unsigned int set_flags
, rem_flags
;
320 struct modcmd_flag
*flag
;
323 for (set_flags
= rem_flags
= 0; 1; value
+= end
) {
324 end
= strcspn(value
, ",");
327 else if (*value
== '-')
331 send_message(user
, bot
, "MCMSG_BARE_FLAG", end
, value
);
333 log_module(MAIN_LOG
, LOG_ERROR
, "Flag %.*s must be preceded by a + or - (for command %s).", end
, value
, cmd
->name
);
337 flag
= bsearch(value
, flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_bsearch
);
340 send_message(user
, bot
, "MCMSG_UNKNOWN_FLAG", end
, value
);
342 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module flag %.*s (for command %s).", end
, value
, cmd
->name
);
346 set_flags
|= flag
->flag
, rem_flags
&= ~flag
->flag
;
348 rem_flags
|= flag
->flag
, set_flags
&= ~flag
->flag
;
352 cmd
->flags
= (cmd
->flags
| set_flags
) & ~rem_flags
;
354 } else if (!irccasecmp(param
, "channel_level") || !irccasecmp(param
, "channel_access") || !irccasecmp(param
, "access")) {
356 if (!irccasecmp(value
, "none") || !irccasecmp(value
, "0")) {
357 cmd
->min_channel_access
= 0;
359 } else if ((ul
= user_level_from_name(value
, UL_OWNER
)) > 0) {
360 cmd
->min_channel_access
= ul
;
363 send_message(user
, bot
, "MCMSG_BAD_CHANSERV_LEVEL", value
);
366 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid ChanServ access level %s (for command %s).", value
, cmd
->name
);
369 } else if (!irccasecmp(param
, "oper_level") || !irccasecmp(param
, "oper_access") || !irccasecmp(param
, "level")) {
370 unsigned int newval
= atoi(value
);
371 if (!isdigit(value
[0]) || (newval
> 1000)) {
373 send_message(user
, bot
, "MCMSG_BAD_OPSERV_LEVEL", value
);
375 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid OpServ access level %s (for command %s).", value
, cmd
->name
);
378 if (user
&& (!user
->handle_info
|| (cmd
->min_opserv_level
> user
->handle_info
->opserv_level
))) {
379 send_message(user
, bot
, "MCMSG_LEVEL_TOO_LOW", cmd
->name
);
382 if (user
&& (!user
->handle_info
|| (newval
> user
->handle_info
->opserv_level
))) {
383 send_message(user
, bot
, "MCMSG_LEVEL_TOO_HIGH", value
);
386 cmd
->min_opserv_level
= newval
;
388 } else if (!irccasecmp(param
, "account_flags")) {
389 return nickserv_modify_handle_flags(user
, bot
, value
, &cmd
->req_account_flags
, &cmd
->deny_account_flags
);
392 send_message(user
, bot
, "MCMSG_BAD_OPTION", param
);
394 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown option %s (for command %s).", param
, cmd
->name
);
400 modcmd_register(struct module *module, const char *name
, modcmd_func_t func
, unsigned int min_argc
, unsigned int flags
, ...) {
401 struct modcmd
*newcmd
;
403 const char *param
, *value
;
405 newcmd
= calloc(1, sizeof(*newcmd
));
406 newcmd
->name
= strdup(name
);
407 newcmd
->parent
= module;
409 newcmd
->min_argc
= min_argc
;
410 newcmd
->flags
= flags
;
411 newcmd
->defaults
= calloc(1, sizeof(*newcmd
->defaults
));
412 newcmd
->defaults
->name
= strdup(newcmd
->name
);
413 newcmd
->defaults
->command
= newcmd
;
414 dict_insert(module->commands
, newcmd
->name
, newcmd
);
415 if (newcmd
->flags
& (MODCMD_REQUIRE_REGCHAN
|MODCMD_REQUIRE_CHANNEL
|MODCMD_REQUIRE_CHANUSER
|MODCMD_REQUIRE_JOINABLE
)) {
416 newcmd
->defaults
->flags
|= MODCMD_ACCEPT_CHANNEL
;
418 if (newcmd
->flags
& MODCMD_REQUIRE_STAFF
) {
419 newcmd
->defaults
->flags
|= MODCMD_REQUIRE_AUTHED
;
421 va_start(args
, flags
);
422 while ((param
= va_arg(args
, const char*))) {
423 value
= va_arg(args
, const char*);
424 if (!irccasecmp(param
, "template")) {
425 struct svccmd
*svccmd
= svccmd_resolve_name(newcmd
->defaults
, value
);
427 svccmd_copy_rules(newcmd
->defaults
, svccmd
);
429 log_module(MAIN_LOG
, LOG_ERROR
, "Unable to resolve template name %s for %s.%s.", value
, newcmd
->parent
->name
, newcmd
->name
);
431 add_pending_template(newcmd
->defaults
, value
);
433 svccmd_configure(newcmd
->defaults
, NULL
, NULL
, param
, value
);
436 modcmd_set_effective_flags(newcmd
->defaults
);
441 /* This is kind of a lame hack, but it is actually simpler than having
442 * the permission check vary based on the command itself, or having a
443 * more generic rule system.
446 svccmd_can_invoke(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
, struct chanNode
*channel
, int options
) {
447 unsigned int uData_checked
= 0;
448 struct userData
*uData
= NULL
;
449 int rflags
= 0, flags
= cmd
->effective_flags
;
451 if (flags
& MODCMD_DISABLED
) {
452 if (options
& SVCCMD_NOISY
)
453 send_message(user
, bot
, "MSG_COMMAND_DISABLED", cmd
->name
);
456 if ((flags
& MODCMD_REQUIRE_QUALIFIED
) && !(options
& SVCCMD_QUALIFIED
)) {
457 if (options
& SVCCMD_NOISY
)
458 send_message(user
, bot
, "MCMSG_MUST_QUALIFY", bot
->nick
, cmd
->name
, bot
->nick
);
461 if (flags
& MODCMD_REQUIRE_AUTHED
) {
462 if (!user
->handle_info
) {
463 if (options
& SVCCMD_NOISY
)
464 send_message(user
, bot
, "MSG_AUTHENTICATE");
467 if (HANDLE_FLAGGED(user
->handle_info
, SUSPENDED
)) {
468 if (options
& SVCCMD_NOISY
)
469 send_message(user
, bot
, "MCMSG_ACCOUNT_SUSPENDED");
473 if (channel
|| (options
& SVCCMD_NOISY
)) {
474 if ((flags
& MODCMD_REQUIRE_CHANNEL
) && !channel
) {
475 if (options
& SVCCMD_NOISY
)
476 send_message(user
, bot
, "MSG_INVALID_CHANNEL");
479 if (flags
& MODCMD_REQUIRE_REGCHAN
) {
480 if (!channel
->channel_info
) {
481 if (options
& SVCCMD_NOISY
)
482 send_message(user
, bot
, "MCMSG_CHAN_NOT_REGISTERED", channel
->name
);
484 } else if (IsSuspended(channel
->channel_info
) && !(flags
& MODCMD_IGNORE_CSUSPEND
)) {
485 /* allow security-override users to always ignore channel suspensions, but flag it as a staff command */
486 if (!user
->handle_info
487 || !HANDLE_FLAGGED(user
->handle_info
, HELPING
)
488 || (flags
& MODCMD_NEVER_CSUSPEND
)) {
489 if (options
& SVCCMD_NOISY
)
490 send_message(user
, bot
, "MCMSG_CHAN_SUSPENDED", channel
->name
, channel
->channel_info
->suspended
->reason
);
493 rflags
|= ACTION_STAFF
;
496 if (flags
& MODCMD_REQUIRE_CHANUSER
) {
498 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
500 if (options
& SVCCMD_NOISY
)
501 send_message(user
, bot
, "MCMSG_NO_CHANNEL_ACCESS", channel
->name
);
503 } else if (uData
->access
< cmd
->min_channel_access
) {
504 if (options
& SVCCMD_NOISY
)
505 send_message(user
, bot
, "MCMSG_LOW_CHANNEL_ACCESS", channel
->name
);
509 if ((flags
& MODCMD_REQUIRE_JOINABLE
) && channel
) {
511 uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 1, 0), uData_checked
= 1;
512 if ((channel
->modes
& (MODE_INVITEONLY
|MODE_KEY
|MODE_SECRET
))
515 && !GetUserMode(channel
, user
)) {
516 if (options
& SVCCMD_NOISY
)
517 send_message(user
, bot
, "MCMSG_REQUIRES_JOINABLE", channel
->name
);
521 if ((flags
& MODCMD_TOY
) && channel
) {
522 if (!channel
->channel_info
)
523 rflags
|= ACTION_NOCHANNEL
;
524 else switch (channel
->channel_info
->chOpts
[chToys
]) {
526 if (options
& SVCCMD_NOISY
)
527 send_message(user
, bot
, "MCMSG_TOYS_DISABLED", channel
->name
);
530 rflags
|= ACTION_NOCHANNEL
;
537 if (flags
& MODCMD_REQUIRE_STAFF
) {
538 if (((flags
& MODCMD_REQUIRE_OPER
) && IsOper(user
))
539 || ((flags
& MODCMD_REQUIRE_NETWORK_HELPER
) && IsNetworkHelper(user
))
540 || ((flags
& MODCMD_REQUIRE_SUPPORT_HELPER
) && IsSupportHelper(user
))) {
542 rflags
|= ACTION_STAFF
;
544 if (options
& SVCCMD_NOISY
)
545 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
549 if (flags
& MODCMD_REQUIRE_HELPING
) {
550 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
551 if (options
& SVCCMD_NOISY
)
552 send_message(user
, bot
, "MCMSG_MUST_BE_HELPING");
555 rflags
|= ACTION_STAFF
;
557 if (cmd
->min_opserv_level
> 0) {
558 if (!oper_has_access(user
, bot
, cmd
->min_opserv_level
, !(options
& SVCCMD_NOISY
)))
560 rflags
|= ACTION_STAFF
;
562 if (cmd
->req_account_flags
|| cmd
->deny_account_flags
) {
563 if (!user
->handle_info
) {
564 if (options
& SVCCMD_NOISY
)
565 send_message(user
, bot
, "MSG_AUTHENTICATE");
568 /* Do we want separate or different messages here? */
569 if ((cmd
->req_account_flags
& ~user
->handle_info
->flags
)
570 || (cmd
->deny_account_flags
& user
->handle_info
->flags
)) {
571 if (options
& SVCCMD_NOISY
)
572 send_message(user
, bot
, "MSG_COMMAND_PRIVILEGED", cmd
->name
);
577 /* If it's an override, return a special value. */
578 if ((flags
& MODCMD_REQUIRE_CHANUSER
)
579 && (options
& SVCCMD_NOISY
)
580 && (!uData
|| (uData
->access
> 500))
581 && (!(uData
= _GetChannelUser(channel
->channel_info
, user
->handle_info
, 0, 0))
582 || uData
->access
< cmd
->min_channel_access
)
583 && !(flags
& (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
))) {
584 rflags
|= ACTION_OVERRIDE
;
586 return rflags
| ACTION_ALLOW
;
590 svccmd_expand_alias(struct svccmd
*cmd
, unsigned int old_argc
, char *old_argv
[], char *new_argv
[]) {
591 unsigned int ii
, new_argc
;
594 for (ii
=new_argc
=0; ii
<cmd
->alias
.used
; ++ii
) {
595 arg
= cmd
->alias
.list
[ii
];
597 new_argv
[new_argc
++] = arg
;
601 new_argv
[new_argc
++] = arg
+ 1;
602 } else if (isdigit(arg
[1])) {
603 unsigned int lbound
, ubound
, jj
;
606 lbound
= strtoul(arg
+1, &end_num
, 10);
607 switch (end_num
[0]) {
608 case 0: ubound
= lbound
; break;
610 if (end_num
[1] == 0) {
611 ubound
= old_argc
- 1;
613 } else if (isdigit(end_num
[1])) {
614 ubound
= strtoul(end_num
+1, NULL
, 10);
617 /* else fall through to default case */
619 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
);
622 if (ubound
>= old_argc
)
623 ubound
= old_argc
- 1;
624 if (lbound
< old_argc
)
625 for (jj
= lbound
; jj
<= ubound
; )
626 new_argv
[new_argc
++] = old_argv
[jj
++];
628 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
);
636 svccmd_invoke_argv(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, unsigned int argc
, char *argv
[], unsigned int server_qualified
) {
637 extern struct userNode
*chanserv
;
639 unsigned int cmd_arg
, perms
, flags
, options
;
640 char channel_name
[CHANNELLEN
+1];
642 options
= (server_qualified
? SVCCMD_QUALIFIED
: 0) | SVCCMD_DEBIT
| SVCCMD_NOISY
;
643 /* Find the command argument. */
644 cmd_arg
= IsChannelName(argv
[0]) ? 1 : 0;
645 if (argc
< cmd_arg
+1) {
646 send_message(user
, service
->bot
, "MCMSG_MISSING_COMMAND");
649 if (!isalnum(*argv
[cmd_arg
])) {
650 /* Silently ignore stuff that doesn't begin with a letter or number. */
653 cmd
= dict_find(service
->commands
, argv
[cmd_arg
], NULL
);
656 send_message(user
, service
->bot
, "MSG_COMMAND_UNKNOWN", argv
[cmd_arg
]);
660 /* Check pubcmd for the channel. */
661 if (channel
&& (channel
->channel_info
) && (service
->bot
== chanserv
)
662 && !check_user_level(channel
, user
, lvlPubCmd
, 1, 0)) {
663 send_message(user
, service
->bot
, "MCMSG_PUBLIC_DENY", channel
->name
);
667 flags
= cmd
->effective_flags
;
668 /* If they put a channel name first, check if the command allows
669 * it. If so, swap it with the command name.
673 /* Complain if we're not supposed to accept the channel. */
674 if (!(flags
& MODCMD_ACCEPT_CHANNEL
)) {
675 send_message(user
, service
->bot
, "MCMSG_NO_CHANNEL_BEFORE");
678 if (!(flags
& MODCMD_ACCEPT_PCHANNEL
)
679 && (argv
[0][0] == '+')) {
680 send_message(user
, service
->bot
, "MCMSG_NO_PLUS_CHANNEL");
688 /* Try to grab a channel handle before alias expansion.
689 * If the command accepts a channel name, and argv[1] is
690 * one, use it as a channel name, and hide it from logging.
693 && (flags
& MODCMD_ACCEPT_CHANNEL
)
694 && IsChannelName(argv
[1])
695 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
696 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
702 /* Expand the alias arguments, if there are any. */
703 if (cmd
->alias
.used
) {
704 char *new_argv
[MAXNUMPARAMS
];
705 argc
= svccmd_expand_alias(cmd
, argc
, argv
, new_argv
);
707 send_message(service
->bot
, user
, "MCMSG_ALIAS_ERROR", cmd
->name
);
712 /* Try again to grab a handle to the channel after alias
713 * expansion, overwriting any previous channel. This should,
714 * of course, only be done again if an alias was acually
717 && (flags
& MODCMD_ACCEPT_CHANNEL
)
718 && IsChannelName(argv
[1])
719 && ((argv
[1][0] != '+') || (flags
& MODCMD_ACCEPT_PCHANNEL
))
720 && (channel
= dict_find(channels
, argv
[1], NULL
))) {
727 /* Figure out what actions we should do for it.. */
728 if (cmd_arg
&& (flags
& MODCMD_TOY
)) {
729 /* Do not let user manually specify a channel. */
732 if (argc
< cmd
->command
->min_argc
) {
733 send_message(user
, service
->bot
, "MSG_MISSING_PARAMS", cmd
->name
);
734 svccmd_send_help_brief(user
, service
->bot
, cmd
);
737 if (!cmd
->command
->func
) {
738 send_message(user
, service
->bot
, "MCMSG_INTERNAL_COMMAND", cmd
->name
);
741 perms
= svccmd_can_invoke(user
, service
->bot
, cmd
, channel
, options
);
745 if (perms
& ACTION_NOCHANNEL
)
749 safestrncpy(channel_name
, channel
->name
, sizeof(channel_name
));
752 if (!cmd
->command
->func(user
, channel
, argc
, argv
, cmd
))
754 if (!(flags
& MODCMD_NO_LOG
)) {
755 enum log_severity slvl
;
756 if (perms
& ACTION_STAFF
)
758 else if (perms
& ACTION_OVERRIDE
)
762 /* Unsplit argv after running the function to get the benefit
763 * of any mangling/hiding done by the commands. */
764 log_audit(cmd
->command
->parent
->clog
, slvl
, user
, service
->bot
, channel_name
, AUDIT_HOSTMASK
, unsplit_string(argv
, argc
, NULL
));
769 /* First line (syntax usually) only help.. used for wrong param counts etc */
771 svccmd_send_help_brief(struct userNode
*user
, struct userNode
*bot
, struct svccmd
*cmd
) {
774 /* If it's an alias, show what it's an alias for. */
775 if (cmd
->alias
.used
) {
776 char alias_text
[MAXLEN
];
777 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
778 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
780 /* Send the syntax line of help.. */
781 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
783 if(cmd
->command
->name
)
785 send_message(user
, bot
, "MCMSG_COMMAND_ALIASES", cmd
->name
, cmd
->command
->name
);
786 r
= send_help_brief(user
, bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
792 int is_joiner(struct svccmd
*cmd
)
794 if(cmd
->command
->name
)
796 if(strcasecmp("joiner", cmd
->command
->name
))
805 char alias_text[MAXLEN];
806 unsplit_string((char**)cmd->alias.list, cmd->alias.used, alias_text);
807 if(strcasecmp("joiner", alias_text))
816 svccmd_send_help(struct userNode
*user
, struct service
*service
, const char *topic
) {
817 struct module *module;
819 char cmdname
[MAXLEN
];
823 /* If there is no topic show the index */
826 /* make heading str (uppercase) */
827 for (nn
=0; topic
[nn
]; nn
++)
828 cmdname
[nn
] = toupper(topic
[nn
]);
831 /* If there is a command 'topic', send command help for the command (unless its bound to JOINER) */
832 if ((cmd
= dict_find(service
->commands
, topic
, NULL
)) && !is_joiner(cmd
))
834 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_HEADER", cmdname
);
835 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
836 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->name
);
838 /* Show if its an alias, or a binding of another command */
841 char alias_text
[MAXLEN
];
842 unsplit_string((char**)cmd
->alias
.list
, cmd
->alias
.used
, alias_text
);
843 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", alias_text
);
844 /* If send_help above didnt work, try again with the referenced command.. */
846 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, alias_text
);
848 else if(cmd
->command
->name
&& strcasecmp(cmd
->command
->name
, cmd
->name
))
850 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_ALIAS", cmd
->command
->name
);
851 /* If send_help above didnt work, try again with the referenced command.. */
853 helpsent
= send_help(user
, service
->bot
, cmd
->command
->parent
->helpfile
, cmd
->command
->name
);
855 /* If send_help still couldnt find it, tell them sorry */
857 send_message(user
, service
->bot
, "MCMSG_HELP_COMMAND_UNKNOWN");
858 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
861 else /* look for topic in the help files loaded to this nick/service */
863 /* Check for non command help in first primary help file, then next and so on */
864 /* Note - we need to think about default bindings. see opserv.helpfiles */
865 for(ii
= 0; ii
< service
->modules
.used
; ii
++)
867 module = service
->modules
.list
[ii
];
868 if(!module->helpfile
)
870 if(dict_find(module->helpfile
->db
, topic
, NULL
))
872 if (module->helpfile
&& dict_find(module->helpfile
->db
, topic
, NULL
))
875 send_message(user
, service
->bot
, "MCMSG_HELP_TOPIC_HEADER", cmdname
);
876 send_message(user
, service
->bot
, "MCMSG_HELP_DIVIDER");
877 /* This should never fail but maybe if something is odd? */
878 if(!send_help(user
, service
->bot
, module->helpfile
, topic
))
879 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
880 send_message(user
, service
->bot
, "MCMSG_HELP_FOOTER");
886 /* Otherwise say we cant find it */
887 send_message(user
, service
->bot
, "MSG_TOPIC_UNKNOWN");
892 svccmd_invoke(struct userNode
*user
, struct service
*service
, struct chanNode
*channel
, char *text
, int server_qualified
) {
894 char *argv
[MAXNUMPARAMS
];
898 if (service
->privileged
) {
900 send_message(user
, service
->bot
, "MSG_SERVICE_PRIVILEGED", service
->bot
->nick
);
903 if (!user
->handle_info
) {
904 send_message(user
, service
->bot
, "MSG_AUTHENTICATE");
907 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
908 send_message(user
, service
->bot
, "MSG_OPER_SUSPENDED");
912 argc
= split_line(text
, false, ArrayLength(argv
), argv
);
913 return argc
? svccmd_invoke_argv(user
, service
, channel
, argc
, argv
, server_qualified
) : 0;
917 modcmd_privmsg(struct userNode
*user
, struct userNode
*bot
, char *text
, int server_qualified
) {
918 struct service
*service
;
920 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) {
921 log_module(MAIN_LOG
, LOG_ERROR
, "modcmd_privmsg got privmsg for unhandled service %s, unregistering.", bot
->nick
);
922 reg_privmsg_func(bot
, NULL
);
926 if (text
[0] == '\x01') {
927 char *term
, response
[MAXLEN
];
929 text
++; /* Skip leading ^A. */
930 /* Chop off final ^A. */
931 term
= strchr(text
, '\x01');
935 /* Parse out leading text. */
936 term
= strchr(text
, ' ');
942 /* No dict lookup since these are so few. */
943 if (!irccasecmp(text
, "CLIENTINFO")) {
944 /* Use \001 instead of \x01 because apparently \x01C is
945 * interpreted as ASCII FS (\034, decimal 28, hex 1C).
947 irc_notice_user(bot
, user
, "\001CLIENTINFO CLIENTINFO PING TIME USERINFO VERSION\x01");
948 } else if (!irccasecmp(text
, "PING")) {
950 snprintf(response
, sizeof(response
), "\x01PING %s\x01", term
);
951 irc_notice_user(bot
, user
, response
);
953 irc_notice_user(bot
,user
, "\x01PING\x01");
955 } else if (!irccasecmp(text
, "TIME")) {
957 localtime_r(&now
, &tm
);
958 strftime(response
, sizeof(response
), "\x01TIME %a %b %d %H:%M:%S %Y\x01", &tm
);
959 irc_notice_user(bot
, user
, response
);
960 } else if (!irccasecmp(text
, "USERINFO")) {
961 snprintf(response
, sizeof(response
), "\x01USERINFO %s\x01", bot
->info
);
962 irc_notice_user(bot
, user
, response
);
963 } else if (!irccasecmp(text
, "VERSION")) {
964 /* This function provides copyright management information
965 * to end users of X3. You should not alter, disable or
966 * remove this command or its accessibility to normal IRC
967 * users, except to add copyright information pertaining
968 * to changes you make to X3.
970 snprintf(response
, sizeof(response
), "\x01VERSION %s\x01", PACKAGE_STRING
);
971 irc_notice_user(bot
, user
, response
);
972 } else if (!irccasecmp(text
, "GENDER")) {
973 snprintf(response
, sizeof(response
), "\x01GENDER ummm im still deciding\x01");
974 irc_notice_user(bot
, user
, response
);
979 if (service
->msg_hook
&& service
->msg_hook(user
, bot
, text
, server_qualified
))
981 svccmd_invoke(user
, service
, NULL
, text
, server_qualified
);
985 modcmd_chanmsg(struct userNode
*user
, struct chanNode
*chan
, char *text
, struct userNode
*bot
) {
986 struct service
*service
;
987 if (!(service
= dict_find(services
, bot
->nick
, NULL
))) return;
988 svccmd_invoke(user
, service
, chan
, text
, 0);
992 service_register(struct userNode
*bot
) {
993 struct service
*service
;
994 if ((service
= dict_find(services
, bot
->nick
, NULL
)))
996 service
= calloc(1, sizeof(*service
));
997 module_list_init(&service
->modules
);
998 service
->commands
= dict_new();
1000 dict_set_free_data(service
->commands
, free_service_command
);
1001 dict_insert(services
, service
->bot
->nick
, service
);
1002 reg_privmsg_func(bot
, modcmd_privmsg
);
1007 service_find(const char *name
) {
1008 return dict_find(services
, name
, NULL
);
1012 svccmd_insert(struct service
*service
, char *name
, struct svccmd
*svccmd
, struct modcmd
*modcmd
) {
1014 svccmd
->parent
= service
;
1015 svccmd
->name
= name
;
1016 svccmd
->command
= modcmd
;
1017 svccmd
->command
->bind_count
++;
1018 dict_insert(service
->commands
, svccmd
->name
, svccmd
);
1019 for (ii
=0; ii
<service
->modules
.used
; ++ii
) {
1020 if (service
->modules
.list
[ii
] == svccmd
->command
->parent
) break;
1022 if (ii
== service
->modules
.used
) {
1023 module_list_append(&service
->modules
, svccmd
->command
->parent
);
1028 service_bind_modcmd(struct service
*service
, struct modcmd
*cmd
, const char *name
) {
1029 struct svccmd
*svccmd
;
1030 if ((svccmd
= dict_find(service
->commands
, name
, NULL
))) {
1031 if (svccmd
->command
== cmd
) return svccmd
;
1032 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
);
1035 svccmd
= calloc(1, sizeof(*svccmd
));
1036 svccmd_insert(service
, strdup(name
), svccmd
, cmd
);
1037 svccmd_copy_rules(svccmd
, cmd
->defaults
);
1042 service_bind_module(struct service
*service
, struct module *module) {
1044 struct modcmd
*modcmd
;
1048 for (it
= dict_first(module->commands
); it
; it
= iter_next(it
)) {
1049 modcmd
= iter_data(it
);
1050 if (!((modcmd
->flags
| modcmd
->defaults
->flags
) & MODCMD_NO_DEFAULT_BIND
))
1051 if (service_bind_modcmd(service
, modcmd
, iter_key(it
)))
1057 /* This MUST return argc if the alias expansion code knows how to deal
1058 * with every argument in argv; otherwise, it MUST return the index of
1059 * an argument that the expansion code does not know how to deal with.
1062 check_alias_args(char *argv
[], unsigned int argc
) {
1065 for (arg
=0; arg
<argc
; ++arg
) {
1066 if (argv
[arg
][0] != '$') {
1068 } else if (argv
[arg
][1] == '$') {
1070 } else if (isdigit(argv
[arg
][1])) {
1073 strtoul(argv
[arg
]+1, &end_num
, 10);
1074 switch (end_num
[0]) {
1078 if (end_num
[1] == 0)
1080 else if (isdigit(end_num
[1]))
1082 /* else fall through to default case */
1093 collapse_cmdname(char *argv
[], unsigned int argc
, char *dest
) {
1094 unsigned int ii
, pos
, arg
;
1099 for (ii
=pos
=0, arg
=0; argv
[arg
][ii
]; ) {
1100 if (argv
[arg
][ii
] == '\\') {
1101 if (argv
[arg
][ii
+1]) {
1102 /* escaping a real character just puts it in literally */
1103 dest
[pos
++] = argv
[arg
][++ii
];
1104 } else if ((arg
+1) == argc
) {
1105 /* we ran to the end of the argument list; abort */
1108 /* escape at end of a word is a space */
1114 /* normal characters don't need escapes */
1115 dest
[pos
++] = argv
[arg
][ii
++];
1122 static MODCMD_FUNC(cmd_bind
) {
1123 struct service
*service
;
1124 struct svccmd
*template, *newcmd
;
1125 char *svcname
, *dot
;
1126 char newname
[MAXLEN
], cmdname
[MAXLEN
];
1127 unsigned int arg
, diff
;
1131 arg
= collapse_cmdname(argv
+2, argc
-2, newname
) + 2;
1133 reply("MSG_MISSING_PARAMS", cmd
->name
);
1136 diff
= collapse_cmdname(argv
+arg
, argc
-arg
, cmdname
);
1138 reply("MSG_MISSING_PARAMS", cmd
->name
);
1143 if (!(service
= service_find(svcname
))) {
1144 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1148 if ((newcmd
= dict_find(service
->commands
, newname
, NULL
))) {
1149 reply("MCMSG_ALREADY_BOUND", service
->bot
->nick
, newname
);
1153 if ((dot
= strchr(cmdname
, '.')) && (dot
[1] == '*') && (dot
[2] == 0)) {
1155 struct module *module;
1157 module = module_find((cmdname
[0] == '*') ? cmdname
+1 : cmdname
);
1159 reply("MSG_MODULE_UNKNOWN", cmdname
);
1162 count
= service_bind_module(service
, module);
1163 reply("MCMSG_MODULE_BOUND", count
, module->name
, service
->bot
->nick
);
1166 newcmd
= calloc(1, sizeof(*newcmd
));
1167 newcmd
->name
= strdup(newname
);
1168 newcmd
->parent
= service
;
1169 if (!(template = svccmd_resolve_name(newcmd
, cmdname
))) {
1170 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, service
->bot
->nick
);
1175 if (template->alias
.used
) {
1176 reply("MCMSG_CANNOT_DOUBLE_ALIAS");
1183 /* a more complicated alias; fix it up */
1187 nn
= check_alias_args(argv
+arg
, argc
-arg
);
1188 if (nn
+arg
< argc
) {
1189 reply("MCMSG_BAD_ALIAS_ARGUMENT", argv
[nn
+arg
]);
1194 newcmd
->alias
.used
= newcmd
->alias
.size
= argc
-arg
;
1195 newcmd
->alias
.list
= calloc(newcmd
->alias
.size
, sizeof(newcmd
->alias
.list
[0]));
1196 for (nn
=0; nn
<newcmd
->alias
.used
; ++nn
)
1197 newcmd
->alias
.list
[nn
] = strdup(argv
[nn
+arg
]);
1200 svccmd_insert(service
, newcmd
->name
, newcmd
, template->command
);
1201 svccmd_copy_rules(newcmd
, template);
1202 reply("MCMSG_COMMAND_BOUND", newcmd
->name
, newcmd
->parent
->bot
->nick
);
1207 service_recheck_bindings(struct service
*service
, struct module *module) {
1211 for (it
= dict_first(service
->commands
); it
; it
= iter_next(it
)) {
1212 cmd
= iter_data(it
);
1213 if (cmd
->command
->parent
== module) return 0;
1215 /* No more bindings, remove it from our list. */
1216 module_list_remove(&service
->modules
, module);
1220 static svccmd_unbind_func_t
*suf_list
;
1221 unsigned int suf_size
, suf_used
;
1224 reg_svccmd_unbind_func(svccmd_unbind_func_t handler
) {
1225 if (suf_used
== suf_size
) {
1228 suf_list
= realloc(suf_list
, suf_size
*sizeof(svccmd_unbind_func_t
));
1231 suf_list
= malloc(suf_size
*sizeof(svccmd_unbind_func_t
));
1234 suf_list
[suf_used
++] = handler
;
1237 static MODCMD_FUNC(cmd_unbind
) {
1238 struct service
*service
;
1239 struct userNode
*bot
;
1240 struct svccmd
*bound
;
1241 struct module *module;
1242 const char *svcname
;
1243 unsigned int arg
, ii
;
1244 char cmdname
[MAXLEN
];
1248 arg
= collapse_cmdname(argv
+2, argc
-2, cmdname
) + 2;
1250 reply("MSG_MISSING_PARAMS", cmd
->name
);
1253 if (!(service
= service_find(svcname
))) {
1254 reply("MCMSG_UNKNOWN_SERVICE", svcname
);
1257 if (!(bound
= dict_find(service
->commands
, cmdname
, NULL
))) {
1258 reply("MCMSG_NO_COMMAND_BOUND", service
->bot
->nick
, cmdname
);
1261 if ((bound
->command
->flags
& MODCMD_KEEP_BOUND
) && (bound
->command
->bind_count
== 1)) {
1262 reply("MCMSG_UNBIND_PROHIBITED", bound
->command
->name
);
1266 for (ii
=0; ii
<suf_used
; ii
++)
1267 suf_list
[ii
](bound
);
1268 /* If this command binding is removing itself, we must take care
1269 * not to dereference it after the dict_remove.
1271 bot
= cmd
->parent
->bot
;
1272 module = cmd
->command
->parent
;
1273 dict_remove(service
->commands
, bound
->name
);
1274 send_message(user
, bot
, "MCMSG_COMMAND_UNBOUND", cmdname
, service
->bot
->nick
);
1275 if (service_recheck_bindings(service
, module))
1276 send_message(user
, bot
, "MCMSG_HELPFILE_UNBOUND", module->name
, module->name
);
1280 static MODCMD_FUNC(cmd_readhelp
) {
1281 const char *modname
;
1282 struct module *module;
1283 struct helpfile
*old_helpfile
;
1284 struct timeval start
, stop
;
1288 if (!(module = module_find(modname
))) {
1289 reply("MSG_MODULE_UNKNOWN", modname
);
1292 if (!module->helpfile_name
) {
1293 reply("MCMSG_NO_HELPFILE", module->name
);
1296 old_helpfile
= module->helpfile
;
1297 gettimeofday(&start
, NULL
);
1298 module->helpfile
= open_helpfile(module->helpfile_name
, module->expand_help
);
1299 if (!module->helpfile
) {
1300 module->helpfile
= old_helpfile
;
1301 reply("MCMSG_HELPFILE_ERROR", module->helpfile_name
);
1304 if (old_helpfile
) close_helpfile(old_helpfile
);
1305 gettimeofday(&stop
, NULL
);
1306 stop
.tv_sec
-= start
.tv_sec
;
1307 stop
.tv_usec
-= start
.tv_usec
;
1308 if (stop
.tv_usec
< 0) {
1310 stop
.tv_usec
+= 1000000;
1312 reply("MCMSG_HELPFILE_READ", module->name
, stop
.tv_sec
, stop
.tv_usec
/1000);
1316 static MODCMD_FUNC(cmd_help
) {
1319 topic
= (argc
< 2) ? NULL
: unsplit_string(argv
+1, argc
-1, NULL
);
1320 return svccmd_send_help(user
, cmd
->parent
, topic
);
1323 static MODCMD_FUNC(cmd_timecmd
) {
1324 struct timeval start
, stop
;
1325 char cmd_text
[MAXLEN
];
1327 unsplit_string(argv
+1, argc
-1, cmd_text
);
1328 gettimeofday(&start
, NULL
);
1329 svccmd_invoke(user
, cmd
->parent
, channel
, cmd_text
, 0);
1330 gettimeofday(&stop
, NULL
);
1331 stop
.tv_sec
-= start
.tv_sec
;
1332 stop
.tv_usec
-= start
.tv_usec
;
1333 if (stop
.tv_usec
< 0) {
1335 stop
.tv_usec
+= 1000000;
1337 reply("MCMSG_COMMAND_TIME", cmd_text
, stop
.tv_sec
, stop
.tv_usec
);
1341 static MODCMD_FUNC(cmd_command
) {
1342 struct svccmd
*svccmd
;
1343 const char *cmd_name
, *fmt_str
;
1344 unsigned int flags
, shown_flags
, nn
, pos
;
1348 cmd_name
= unsplit_string(argv
+1, argc
-1, NULL
);
1349 if (!(svccmd
= svccmd_resolve_name(cmd
, cmd_name
))) {
1350 reply("MCMSG_UNKNOWN_COMMAND_2", cmd_name
, cmd
->parent
->bot
->nick
);
1353 pos
= snprintf(buf
, sizeof(buf
), "%s.%s", svccmd
->command
->parent
->name
, svccmd
->command
->name
);
1354 if (svccmd
->alias
.used
) {
1356 unsplit_string((char**)svccmd
->alias
.list
+1, svccmd
->alias
.used
-1, buf
+pos
);
1357 reply("MCMSG_COMMAND_ALIASES", svccmd
->name
, buf
);
1359 reply("MCMSG_COMMAND_BINDING", svccmd
->name
, buf
);
1361 flags
= svccmd
->effective_flags
;
1362 if ((svccmd
->parent
&& svccmd
->parent
->privileged
&& !IsOper(user
))
1363 || ((flags
& MODCMD_REQUIRE_STAFF
)
1364 && !IsOper(user
) && !IsNetworkHelper(user
) && !IsSupportHelper(user
))) {
1365 reply("MCMSG_INSPECTION_REFUSED", svccmd
->name
);
1368 if (flags
& MODCMD_DISABLED
) {
1369 reply("MSG_COMMAND_DISABLED", svccmd
->name
);
1373 if (svccmd
->min_opserv_level
> 0) {
1374 reply("MCMSG_NEED_OPSERV_LEVEL", svccmd
->min_opserv_level
);
1375 shown_flags
|= MODCMD_REQUIRE_OPER
| MODCMD_REQUIRE_AUTHED
;
1377 if (svccmd
->min_channel_access
> 0) {
1378 reply("MCMSG_NEED_CHANSERV_LEVEL", svccmd
->min_channel_access
);
1379 shown_flags
|= MODCMD_REQUIRE_CHANUSER
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1381 if (svccmd
->req_account_flags
) {
1382 for (nn
=pos
=0; nn
<32; nn
++) {
1383 if (!(svccmd
->req_account_flags
& (1 << nn
))) continue;
1384 buf
[pos
++] = HANDLE_FLAGS
[nn
];
1387 reply("MCMSG_NEED_ACCOUNT_FLAGS", buf
);
1388 shown_flags
|= MODCMD_REQUIRE_AUTHED
;
1390 if (!flags
&& !shown_flags
) {
1391 reply("MCMSG_NEED_NOTHING", svccmd
->name
);
1394 if (flags
& ~shown_flags
& MODCMD_REQUIRE_HELPING
) {
1395 reply("MCMSG_MUST_BE_HELPING");
1396 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1398 if (flags
& ~shown_flags
& MODCMD_REQUIRE_STAFF
) {
1399 switch (flags
& MODCMD_REQUIRE_STAFF
) {
1400 default: case MODCMD_REQUIRE_STAFF
:
1401 fmt_str
= "MCMSG_NEED_STAFF_ACCESS";
1403 case MODCMD_REQUIRE_OPER
:
1404 fmt_str
= "MCMSG_NEED_STAFF_OPER";
1406 case MODCMD_REQUIRE_NETWORK_HELPER
:
1407 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER";
1409 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1410 fmt_str
= "MCMSG_NEED_STAFF_NETHELPER_OR_OPER";
1412 case MODCMD_REQUIRE_SUPPORT_HELPER
:
1413 fmt_str
= "MCMSG_NEED_STAFF_SHELPER";
1415 case MODCMD_REQUIRE_OPER
|MODCMD_REQUIRE_SUPPORT_HELPER
:
1416 fmt_str
= "MCMSG_NEED_STAFF_SHELPER_OR_OPER";
1418 case MODCMD_REQUIRE_SUPPORT_HELPER
|MODCMD_REQUIRE_NETWORK_HELPER
:
1419 fmt_str
= "MCMSG_NEED_STAFF_HELPER";
1423 shown_flags
|= MODCMD_REQUIRE_AUTHED
| MODCMD_REQUIRE_STAFF
;
1425 if (flags
& ~shown_flags
& MODCMD_REQUIRE_JOINABLE
) {
1426 reply("MCMSG_NEED_JOINABLE");
1427 shown_flags
|= MODCMD_REQUIRE_CHANUSER
;
1429 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANUSER
) {
1430 if (flags
& ~shown_flags
& MODCMD_IGNORE_CSUSPEND
)
1431 reply("MCMSG_NEED_CHANUSER_CSUSPENDABLE");
1433 reply("MCMSG_NEED_CHANUSER");
1434 shown_flags
|= MODCMD_IGNORE_CSUSPEND
| MODCMD_REQUIRE_REGCHAN
| MODCMD_REQUIRE_CHANNEL
| MODCMD_REQUIRE_AUTHED
;
1436 if (flags
& ~shown_flags
& MODCMD_REQUIRE_REGCHAN
) {
1437 reply("MCMSG_NEED_REGCHAN");
1438 shown_flags
|= MODCMD_REQUIRE_CHANNEL
;
1440 if (flags
& ~shown_flags
& MODCMD_REQUIRE_CHANNEL
)
1441 reply("MCMSG_NEED_CHANNEL");
1442 if (flags
& ~shown_flags
& MODCMD_REQUIRE_AUTHED
)
1443 reply("MCMSG_NEED_AUTHED");
1444 if (flags
& ~shown_flags
& MODCMD_TOY
)
1445 reply("MCMSG_IS_TOY", svccmd
->name
);
1446 if (flags
& ~shown_flags
& MODCMD_REQUIRE_QUALIFIED
) {
1447 const char *botnick
= svccmd
->parent
? svccmd
->parent
->bot
->nick
: "SomeBot";
1448 reply("MCMSG_MUST_QUALIFY", botnick
, svccmd
->name
, botnick
);
1450 reply("MCMSG_END_REQUIREMENTS", svccmd
->name
);
1455 modcmd_describe_command(struct userNode
*user
, struct svccmd
*cmd
, struct svccmd
*target
) {
1456 char buf1
[MAXLEN
], buf2
[MAXLEN
];
1457 unsigned int ii
, len
, buf1_used
, buf2_used
;
1459 if (target
->alias
.used
) {
1460 unsplit_string((char**)target
->alias
.list
, target
->alias
.used
, buf1
);
1461 reply("MCMSG_COMMAND_ALIASES", target
->name
, buf1
);
1463 snprintf(buf1
, sizeof(buf1
), "%s.%s", target
->command
->parent
->name
, target
->command
->name
);
1464 reply("MCMSG_COMMAND_BINDING", target
->name
, buf1
);
1466 for (ii
= buf1_used
= buf2_used
= 0; flags
[ii
].name
; ++ii
) {
1467 if (target
->flags
& flags
[ii
].flag
) {
1469 buf1
[buf1_used
++] = ',';
1470 len
= strlen(flags
[ii
].name
);
1471 memcpy(buf1
+ buf1_used
, flags
[ii
].name
, len
);
1473 } else if (target
->effective_flags
& flags
[ii
].flag
) {
1475 buf2
[buf2_used
++] = ',';
1476 len
= strlen(flags
[ii
].name
);
1477 memcpy(buf2
+ buf2_used
, flags
[ii
].name
, len
);
1482 buf1
[buf1_used
] = '\0';
1484 strcpy(buf1
, user_find_message(user
, "MSG_NONE"));
1486 buf2
[buf2_used
] = '\0';
1488 strcpy(buf2
, user_find_message(user
, "MSG_NONE"));
1489 reply("MCMSG_COMMAND_FLAGS", buf1
, buf2
);
1490 for (ii
= buf1_used
= buf2_used
= 0; handle_flags
[ii
]; ++ii
) {
1491 if (target
->req_account_flags
& (1 << ii
))
1492 buf1
[buf1_used
++] = handle_flags
[ii
];
1493 else if (target
->deny_account_flags
& (1 << ii
))
1494 buf2
[buf2_used
++] = handle_flags
[ii
];
1496 buf1
[buf1_used
] = buf2
[buf2_used
] = '\0';
1497 reply("MCMSG_COMMAND_ACCOUNT_FLAGS", buf1
, buf2
);
1498 reply("MCMSG_COMMAND_ACCESS_LEVEL", target
->min_channel_access
, target
->min_opserv_level
);
1499 reply("MCMSG_COMMAND_USES", target
->name
, target
->uses
);
1502 static MODCMD_FUNC(cmd_modcmd
) {
1503 struct svccmd
*svccmd
;
1504 unsigned int arg
, changed
;
1505 char cmdname
[MAXLEN
];
1508 arg
= collapse_cmdname(argv
+1, argc
-1, cmdname
) + 1;
1510 reply("MSG_MISSING_PARAMS", cmd
->name
);
1513 if (!(svccmd
= svccmd_resolve_name(cmd
, cmdname
))) {
1514 reply("MCMSG_UNKNOWN_COMMAND_2", cmdname
, cmd
->parent
->bot
->nick
);
1517 for (changed
= 0; arg
+1 < argc
; arg
+= 2) {
1518 if (svccmd_configure(svccmd
, user
, cmd
->parent
->bot
, argv
[arg
], argv
[arg
+1])) {
1519 reply("MCMSG_COMMAND_MODIFIED", argv
[arg
], svccmd
->name
);
1524 modcmd_set_effective_flags(svccmd
);
1525 modcmd_describe_command(user
, cmd
, svccmd
);
1530 timeout_god(void *data
)
1532 extern struct userNode
*chanserv
;
1533 struct userNode
*user
= data
;
1535 if(!user
|| !IsHelping(user
)) return;
1537 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1538 send_message(user
, chanserv
, "MCMSG_GOD_EXPIRED");
1541 static MODCMD_FUNC(cmd_god
) {
1545 if (enabled_string(argv
[1])) {
1546 if (HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1547 reply("MCMSG_ALREADY_HELPING");
1551 } else if (disabled_string(argv
[1])) {
1552 if (!HANDLE_FLAGGED(user
->handle_info
, HELPING
)) {
1553 reply("MCMSG_ALREADY_NOT_HELPING");
1558 reply("MSG_INVALID_BINARY", argv
[1]);
1562 helping
= !IsHelping(user
);
1566 HANDLE_SET_FLAG(user
->handle_info
, HELPING
);
1567 timeq_add(now
+ god_timeout
, timeout_god
, user
);
1568 reply("MCMSG_NOW_HELPING");
1570 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
1571 timeq_del(0, timeout_god
, user
, TIMEQ_IGNORE_WHEN
);
1572 reply("MCMSG_NOW_NOT_HELPING");
1578 static MODCMD_FUNC(cmd_joiner
) {
1579 char cmdname
[MAXLEN
];
1582 int len
= sprintf(cmdname
, "%s ", cmd
->name
);
1584 struct string_buffer sbuf
;
1586 string_buffer_init(&sbuf
);
1587 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1588 if (!ircncasecmp(iter_key(it
), cmdname
, len
)) {
1589 if (sbuf
.used
) string_buffer_append_string(&sbuf
, ", ");
1590 string_buffer_append_string(&sbuf
, iter_key(it
));
1593 if (!sbuf
.used
) string_buffer_append(&sbuf
, 0);
1594 reply("MCMSG_JOINER_CHOICES", cmd
->name
, sbuf
.list
);
1595 string_buffer_clean(&sbuf
);
1598 sprintf(cmdname
, "%s %s", cmd
->name
, argv
[1]);
1600 svccmd_invoke_argv(user
, cmd
->parent
, channel
, argc
-1, argv
+1, 0);
1601 return 0; /* never try to log this; the recursive one logs it */
1604 static MODCMD_FUNC(cmd_stats_modules
) {
1605 struct helpfile_table tbl
;
1609 struct modcmd
*modcmd
;
1612 tbl
.length
= dict_size(modules
) + 1;
1614 tbl
.flags
= TABLE_PAD_LEFT
;
1615 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1616 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1617 tbl
.contents
[0][0] = "Module";
1618 tbl
.contents
[0][1] = "Commands";
1619 tbl
.contents
[0][2] = "Helpfile";
1620 for (ii
=1, it
=dict_first(modules
); it
; it
=iter_next(it
), ii
++) {
1621 mod
= iter_data(it
);
1622 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1623 tbl
.contents
[ii
][0] = mod
->name
;
1624 tbl
.contents
[ii
][1] = strtab(dict_size(mod
->commands
));
1625 tbl
.contents
[ii
][2] = mod
->helpfile_name
? mod
->helpfile_name
: "(none)";
1627 } else if (!(mod
= dict_find(modules
, argv
[1], NULL
))) {
1628 reply("MCMSG_UNKNOWN_MODULE", argv
[1]);
1631 reply("MCMSG_MODULE_INFO", mod
->name
);
1632 tbl
.length
= dict_size(mod
->commands
) + 1;
1634 tbl
.flags
= TABLE_PAD_LEFT
;
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] = "Min. Args";
1639 tbl
.contents
[0][2] = "Bind Count";
1640 for (ii
=1, it
=dict_first(mod
->commands
); it
; it
=iter_next(it
), ii
++) {
1641 modcmd
= iter_data(it
);
1642 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1643 tbl
.contents
[ii
][0] = modcmd
->name
;
1644 tbl
.contents
[ii
][1] = strtab(modcmd
->min_argc
);
1645 tbl
.contents
[ii
][2] = strtab(modcmd
->bind_count
);
1648 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1652 static MODCMD_FUNC(cmd_stats_services
) {
1653 struct helpfile_table tbl
;
1656 struct service
*service
;
1657 struct svccmd
*svccmd
;
1661 tbl
.length
= dict_size(services
) + 1;
1663 tbl
.flags
= TABLE_PAD_LEFT
;
1664 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1665 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1666 tbl
.contents
[0][0] = "Service";
1667 tbl
.contents
[0][1] = "Commands";
1668 tbl
.contents
[0][2] = "Priv'd?";
1669 tbl
.contents
[0][3] = "Trigger";
1670 extra
= calloc(2, tbl
.length
);
1671 for (ii
=1, it
=dict_first(services
); it
; it
=iter_next(it
), ii
++) {
1672 service
= iter_data(it
);
1673 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1674 tbl
.contents
[ii
][0] = service
->bot
->nick
;
1675 tbl
.contents
[ii
][1] = strtab(dict_size(service
->commands
));
1676 tbl
.contents
[ii
][2] = service
->privileged
? "yes" : "no";
1677 extra
[ii
*2] = service
->trigger
;
1678 tbl
.contents
[ii
][3] = extra
+ii
*2;
1680 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1683 } else if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1684 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1687 tbl
.length
= dict_size(service
->commands
) + 1;
1689 tbl
.flags
= TABLE_PAD_LEFT
| TABLE_NO_FREE
;
1690 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1691 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1692 tbl
.contents
[0][0] = "Command";
1693 tbl
.contents
[0][1] = "Module";
1694 tbl
.contents
[0][2] = "ModCmd";
1695 tbl
.contents
[0][3] = "Alias?";
1696 tbl
.contents
[0][4] = strdup("Uses");
1697 for (ii
=1, it
=dict_first(service
->commands
); it
; it
=iter_next(it
), ii
++) {
1698 svccmd
= iter_data(it
);
1699 tbl
.contents
[ii
] = calloc(tbl
.width
, sizeof(tbl
.contents
[ii
][0]));
1700 tbl
.contents
[ii
][0] = svccmd
->name
;
1701 tbl
.contents
[ii
][1] = svccmd
->command
->parent
->name
;
1702 tbl
.contents
[ii
][2] = svccmd
->command
->name
;
1703 tbl
.contents
[ii
][3] = svccmd
->alias
.used
? "yes" : "no";
1704 tbl
.contents
[ii
][4] = extra
= malloc(12);
1705 sprintf(extra
, "%u", svccmd
->uses
);
1707 reply("MCMSG_SERVICE_INFO", service
->bot
->nick
);
1708 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1709 for (ii
=0; ii
<tbl
.length
; ii
++) {
1710 free((char*)tbl
.contents
[ii
][4]);
1711 free(tbl
.contents
[ii
]);
1718 static MODCMD_FUNC(cmd_showcommands
) {
1719 struct svccmd_list commands
;
1720 struct helpfile_table tbl
;
1721 struct svccmd
*svccmd
;
1723 unsigned int ii
, ignore_flags
= 0;
1724 unsigned int max_opserv_level
= 1000;
1725 unsigned short max_chanserv_level
= 500;
1726 char show_opserv_level
= 0, show_channel_access
= 0;
1728 /* Check to see what the max access they want to see is. */
1729 for (ii
=1; ii
<argc
; ++ii
) {
1730 if (isdigit(argv
[ii
][0]))
1731 max_opserv_level
= atoi(argv
[ii
]);
1733 max_chanserv_level
= user_level_from_name(argv
[ii
], UL_OWNER
);
1736 /* Find the matching commands. */
1737 svccmd_list_init(&commands
);
1738 if (cmd
->parent
->privileged
)
1739 ignore_flags
= MODCMD_REQUIRE_OPER
;
1740 for (it
= dict_first(cmd
->parent
->commands
); it
; it
= iter_next(it
)) {
1741 svccmd
= iter_data(it
);
1742 if (strchr(svccmd
->name
, ' '))
1744 if (!svccmd_can_invoke(user
, svccmd
->parent
->bot
, svccmd
, channel
, SVCCMD_QUALIFIED
))
1746 if (svccmd
->min_opserv_level
> max_opserv_level
)
1748 if (svccmd
->min_channel_access
> max_chanserv_level
)
1750 if (svccmd
->min_opserv_level
> 0)
1751 show_opserv_level
= 1;
1752 if (svccmd
->min_channel_access
> 0)
1753 show_channel_access
= 1;
1754 if (svccmd
->effective_flags
1755 & (MODCMD_REQUIRE_STAFF
|MODCMD_REQUIRE_HELPING
)
1757 show_channel_access
= 1;
1759 svccmd_list_append(&commands
, svccmd
);
1762 /* Build the table. */
1763 tbl
.length
= commands
.used
+ 1;
1764 tbl
.width
= 1 + show_opserv_level
+ show_channel_access
;
1765 tbl
.flags
= TABLE_REPEAT_ROWS
;
1766 tbl
.contents
= calloc(tbl
.length
, sizeof(tbl
.contents
[0]));
1767 tbl
.contents
[0] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1768 tbl
.contents
[0][ii
= 0] = "Command";
1769 if (show_opserv_level
)
1770 tbl
.contents
[0][++ii
] = "OpServ Level";
1771 if (show_channel_access
)
1772 tbl
.contents
[0][++ii
] = "ChanServ Access";
1773 for (ii
=0; ii
<commands
.used
; ++ii
) {
1774 svccmd
= commands
.list
[ii
];
1775 tbl
.contents
[ii
+1] = calloc(tbl
.width
, sizeof(tbl
.contents
[0][0]));
1776 tbl
.contents
[ii
+1][0] = svccmd
->name
;
1777 if (show_opserv_level
)
1778 tbl
.contents
[ii
+1][1] = strtab(svccmd
->min_opserv_level
);
1779 if (show_channel_access
) {
1781 int flags
= svccmd
->effective_flags
;
1782 if (flags
& MODCMD_REQUIRE_HELPING
)
1784 else if (flags
& MODCMD_REQUIRE_STAFF
) {
1785 if (flags
& MODCMD_REQUIRE_OPER
)
1787 else if (flags
& MODCMD_REQUIRE_NETWORK_HELPER
)
1788 access
= "net.helper";
1792 access
= strtab(svccmd
->min_channel_access
);
1793 tbl
.contents
[ii
+1][1+show_opserv_level
] = access
;
1796 svccmd_list_clean(&commands
);
1797 table_send(cmd
->parent
->bot
, user
->nick
, 0, 0, tbl
);
1801 static MODCMD_FUNC(cmd_helpfiles
) {
1802 struct service
*service
;
1805 if (!(service
= dict_find(services
, argv
[1], NULL
))) {
1806 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1811 for (ii
=0; ii
<service
->modules
.used
; ++ii
)
1812 reply("MCMSG_HELPFILE_SEQUENCE", ii
+1, service
->modules
.list
[ii
]->name
);
1816 service
->modules
.used
= 0;
1817 for (ii
=0; ii
<argc
-2; ii
++) {
1818 struct module *module = dict_find(modules
, argv
[ii
+2], NULL
);
1820 reply("MCMSG_UNKNOWN_MODULE", argv
[ii
+2]);
1823 module_list_append(&service
->modules
, module);
1825 reply("MCMSG_HELPFILE_SEQUENCE_SET", service
->bot
->nick
);
1829 static MODCMD_FUNC(cmd_service_add
) {
1830 const char *nick
, *hostname
, *desc
;
1831 struct userNode
*bot
;
1834 if (!is_valid_nick(nick
)) {
1835 reply("MCMSG_BAD_SERVICE_NICK", nick
);
1839 desc
= unsplit_string(argv
+3, argc
-3, NULL
);
1840 bot
= GetUserH(nick
);
1841 if (bot
&& IsService(bot
)) {
1842 reply("MCMSG_ALREADY_SERVICE", bot
->nick
);
1845 bot
= AddService(nick
, NULL
, desc
, hostname
);
1846 service_register(bot
);
1847 reply("MCMSG_NEW_SERVICE", bot
->nick
);
1851 static MODCMD_FUNC(cmd_service_rename
) {
1852 struct service
*service
;
1854 if (!(service
= service_find(argv
[1]))) {
1855 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1858 NickChange(service
->bot
, argv
[2], 0);
1859 reply("MCMSG_SERVICE_RENAMED", service
->bot
->nick
);
1863 static MODCMD_FUNC(cmd_service_trigger
) {
1864 struct userNode
*bogon
;
1865 struct service
*service
;
1867 if (!(service
= service_find(argv
[1]))) {
1868 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1872 if (service
->trigger
)
1873 reply("MCMSG_CURRENT_TRIGGER", service
->bot
->nick
, service
->trigger
);
1875 reply("MCMSG_NO_TRIGGER", service
->bot
->nick
);
1878 if (service
->trigger
)
1879 reg_chanmsg_func(service
->trigger
, NULL
, NULL
);
1880 if (!irccasecmp(argv
[2], "none") || !irccasecmp(argv
[2], "remove")) {
1881 service
->trigger
= 0;
1882 reply("MCMSG_REMOVED_TRIGGER", service
->bot
->nick
);
1883 } else if ((bogon
= get_chanmsg_bot(argv
[2][0]))) {
1884 reply("MCMSG_DUPLICATE_TRIGGER", bogon
->nick
, argv
[2][0]);
1887 service
->trigger
= argv
[2][0];
1888 reg_chanmsg_func(service
->trigger
, service
->bot
, modcmd_chanmsg
);
1889 reply("MCMSG_NEW_TRIGGER", service
->bot
->nick
, service
->trigger
);
1894 static MODCMD_FUNC(cmd_service_privileged
) {
1895 struct service
*service
;
1898 if (!(service
= service_find(argv
[1]))) {
1899 reply("MCMSG_UNKNOWN_SERVICE", argv
[1]);
1903 service
->privileged
= true_string(argv
[2]) || enabled_string(argv
[2]);
1904 newval
= user_find_message(user
, service
->privileged
? "MSG_ON" : "MSG_OFF");
1905 reply("MCMSG_SERVICE_PRIVILEGED", service
->bot
->nick
, newval
);
1909 static MODCMD_FUNC(cmd_service_remove
) {
1910 char *name
, *reason
;
1911 struct service
*service
;
1915 reason
= unsplit_string(argv
+2, argc
-2, NULL
);
1917 reason
= "Removing bot";
1918 if (!(service
= service_find(name
))) {
1919 reply("MCMSG_UNKNOWN_SERVICE", name
);
1922 DelUser(service
->bot
, NULL
, 1, reason
);
1923 reply("MCMSG_SERVICE_REMOVED", name
);
1924 dict_remove(services
, name
);
1928 static MODCMD_FUNC(cmd_dump_messages
) {
1929 const char *fname
= "strings.db";
1930 struct saxdb_context
*ctx
;
1935 if (!(pf
= fopen(fname
, "w"))) {
1936 reply("MCMSG_FILE_NOT_OPENED", fname
);
1939 if (!(ctx
= saxdb_open_context(pf
))) {
1940 reply("MSG_INTERNAL_FAILURE");
1943 if ((res
= setjmp(ctx
->jbuf
)) != 0) {
1944 ctx
->complex.used
= 0; /* to avoid false assert()s in close */
1945 saxdb_close_context(ctx
);
1947 reply("MCMSG_MESSAGE_DUMP_FAILED", strerror(res
));
1950 for (it
= dict_first(lang_C
->messages
); it
; it
= iter_next(it
))
1951 saxdb_write_string(ctx
, iter_key(it
), iter_data(it
));
1952 saxdb_close_context(ctx
);
1954 reply("MCMSG_MESSAGES_DUMPED", fname
);
1959 static MODCMD_FUNC(cmd_version
) {
1960 /* This function provides copyright management information to end
1961 * users of X3. You should not alter, disable or remove this
1962 * command or its accessibility to normal IRC users, except to add
1963 * copyright information pertaining to changes you make to X3.
1966 char *svn
= NULL
, *svnver
= NULL
, *svndate
= NULL
, *v
= 0, ver
[MAXLEN
];
1969 strcpy(ver
, CVS_VERSION
);
1970 for (svn
= x3_strtok(&v
, ver
, " "); svn
;
1971 svn
= x3_strtok(&v
, 0, " ")) {
1979 send_message_type(4, user
, cmd
->parent
->bot
, "$b"PACKAGE_STRING
"+[%s %s]$b (Based on srvx 1.3.x), Built: "__DATE__
", "__TIME__
".", svnver
, svndate
);
1980 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1981 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2000-2006 srvx Development Team.");
1982 send_message_type(4, user
, cmd
->parent
->bot
, "Copyright 2004-2006 X3 Development Team.");
1983 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1984 send_message_type(4, user
, cmd
->parent
->bot
, "The srvx 1.3.x Development Team includes Paul Chang, Adrian Dewhurst, Miles Peterson, Michael Poole and others.");
1985 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team includes Alex Schumann, Reed Loden, Neil Spierling.");
1986 send_message_type(4, user
, cmd
->parent
->bot
, "The X3 Development Team can be reached at http://sourceforge.net/projects/evilnet or in #evilnet on irc.afternet.org.");
1987 send_message_type(4, user
, cmd
->parent
->bot
, "$b$b");
1988 send_message_type(4, user
, cmd
->parent
->bot
, "Thanks goes to Adrian M (thiefmaster), Joe Hansche (joeatrr), Martijn Smit (wasted), and to any other people who have contributed to X3.");
1989 send_message_type(4, user
, cmd
->parent
->bot
, "This program is free software; see COPYING in the distribution.");
1994 static void create_default_binds(int rebind
);
1996 static MODCMD_FUNC(cmd_rebindall
) {
1997 send_message_type(4, user
, cmd
->parent
->bot
, "$bRe-binding all default commands to respective services..$b");
1998 create_default_binds(1);
2004 modcmd_nick_change(struct userNode
*user
, const char *old_nick
) {
2005 struct service
*svc
;
2006 if (!(svc
= dict_find(services
, old_nick
, NULL
)))
2008 dict_remove2(services
, old_nick
, 1);
2009 dict_insert(services
, user
->nick
, svc
);
2013 modcmd_cleanup(void) {
2014 dict_delete(services
);
2015 dict_delete(modules
);
2021 modcmd_saxdb_write_command(struct saxdb_context
*ctx
, struct svccmd
*cmd
) {
2023 unsigned int nn
, len
, pos
;
2024 struct svccmd
*template = cmd
->command
->defaults
;
2026 saxdb_start_record(ctx
, cmd
->name
, 0);
2027 sprintf(buf
, "%s.%s", cmd
->command
->parent
->name
, cmd
->command
->name
);
2028 saxdb_write_string(ctx
, "command", buf
);
2029 if (cmd
->alias
.used
)
2030 saxdb_write_string_list(ctx
, "aliased", &cmd
->alias
);
2031 if (cmd
->min_opserv_level
!= template->min_opserv_level
)
2032 saxdb_write_int(ctx
, "oper_access", cmd
->min_opserv_level
);
2033 if (cmd
->min_channel_access
!= template->min_channel_access
)
2034 saxdb_write_int(ctx
, "channel_access", cmd
->min_channel_access
);
2035 if (cmd
->flags
!= template->flags
) {
2037 for (nn
=pos
=0; flags
[nn
].name
; ++nn
) {
2038 if (cmd
->flags
& flags
[nn
].flag
) {
2040 len
= strlen(flags
[nn
].name
);
2041 memcpy(buf
+pos
, flags
[nn
].name
, len
);
2050 saxdb_write_string(ctx
, "flags", buf
);
2052 if ((cmd
->req_account_flags
!= template->req_account_flags
)
2053 || (cmd
->deny_account_flags
!= template->req_account_flags
)) {
2055 if (cmd
->req_account_flags
) {
2057 for (nn
=0; nn
<32; nn
++)
2058 if (cmd
->req_account_flags
& (1 << nn
))
2059 buf
[pos
++] = handle_flags
[nn
];
2061 if (cmd
->deny_account_flags
) {
2063 for (nn
=0; nn
<32; nn
++)
2064 if (cmd
->deny_account_flags
& (1 << nn
))
2065 buf
[pos
++] = handle_flags
[nn
];
2068 saxdb_write_string(ctx
, "account_flags", buf
);
2070 saxdb_end_record(ctx
);
2074 modcmd_saxdb_write(struct saxdb_context
*ctx
) {
2075 struct string_list slist
;
2076 dict_iterator_t it
, it2
;
2077 struct service
*service
;
2080 saxdb_start_record(ctx
, "bots", 1);
2081 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2083 service
= iter_data(it
);
2084 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2085 if (service
->trigger
) {
2086 buff
[0] = service
->trigger
;
2088 saxdb_write_string(ctx
, "trigger", buff
);
2090 saxdb_write_string(ctx
, "description", service
->bot
->info
);
2091 saxdb_write_string(ctx
, "hostname", service
->bot
->hostname
);
2092 if (service
->privileged
)
2093 saxdb_write_string(ctx
, "privileged", "1");
2094 saxdb_end_record(ctx
);
2096 saxdb_end_record(ctx
);
2098 saxdb_start_record(ctx
, "services", 1);
2099 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2100 service
= iter_data(it
);
2101 saxdb_start_record(ctx
, service
->bot
->nick
, 1);
2102 for (it2
= dict_first(service
->commands
); it2
; it2
= iter_next(it2
))
2103 modcmd_saxdb_write_command(ctx
, iter_data(it2
));
2104 saxdb_end_record(ctx
);
2106 saxdb_end_record(ctx
);
2108 saxdb_start_record(ctx
, "helpfiles", 1);
2110 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2111 service
= iter_data(it
);
2113 for (ii
= 0; ii
< service
->modules
.used
; ++ii
)
2114 string_list_append(&slist
, service
->modules
.list
[ii
]->name
);
2115 saxdb_write_string_list(ctx
, iter_key(it
), &slist
);
2119 saxdb_end_record(ctx
);
2125 append_entry(const char *key
, UNUSED_ARG(void *data
), void *extra
) {
2126 struct helpfile_expansion
*exp
= extra
;
2127 int row
= exp
->value
.table
.length
++;
2128 exp
->value
.table
.contents
[row
] = calloc(1, sizeof(char*));
2129 exp
->value
.table
.contents
[row
][0] = key
;
2133 static struct helpfile_expansion
2134 modcmd_expand(const char *variable
) {
2135 struct helpfile_expansion exp
;
2136 extern struct userNode
*message_source
;
2137 struct service
*service
;
2139 service
= dict_find(services
, message_source
->nick
, NULL
);
2140 if (!irccasecmp(variable
, "index")) {
2141 exp
.type
= HF_TABLE
;
2142 exp
.value
.table
.length
= 1;
2143 exp
.value
.table
.width
= 1;
2144 exp
.value
.table
.flags
= TABLE_REPEAT_ROWS
| TABLE_NO_HEADERS
;
2145 exp
.value
.table
.contents
= calloc(dict_size(service
->commands
)+1, sizeof(char**));
2146 exp
.value
.table
.contents
[0] = calloc(1, sizeof(char*));
2147 exp
.value
.table
.contents
[0][0] = "Commands";
2148 dict_foreach(service
->commands
, append_entry
, &exp
);
2150 } else if (!irccasecmp(variable
, "languages")) {
2151 struct string_buffer sbuf
;
2153 sbuf
.used
= sbuf
.size
= 0;
2155 for (it
= dict_first(languages
); it
; it
= iter_next(it
)) {
2156 string_buffer_append_string(&sbuf
, iter_key(it
));
2157 string_buffer_append(&sbuf
, ' ');
2159 sbuf
.list
[--sbuf
.used
] = 0;
2160 exp
.type
= HF_STRING
;
2161 exp
.value
.str
= sbuf
.list
;
2164 exp
.type
= HF_STRING
;
2165 exp
.value
.str
= NULL
;
2170 modcmd_load_bots(struct dict
*db
, int default_nick
) {
2173 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2174 struct record_data
*rd
;
2175 struct service
*svc
;
2176 const char *nick
, *desc
, *hostname
;
2179 if (rd
->type
!= RECDB_OBJECT
) {
2180 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'bots/%s' in modcmd db (expected object).", iter_key(it
));
2183 nick
= database_get_data(rd
->d
.object
, "nick", RECDB_QSTRING
);
2186 nick
= iter_key(it
);
2190 svc
= service_find(nick
);
2191 desc
= database_get_data(rd
->d
.object
, "description", RECDB_QSTRING
);
2192 hostname
= database_get_data(rd
->d
.object
, "hostname", RECDB_QSTRING
);
2195 svc
= service_register(AddService(nick
, NULL
, desc
, hostname
));
2197 strcpy(svc
->bot
->hostname
, hostname
);
2198 desc
= database_get_data(rd
->d
.object
, "trigger", RECDB_QSTRING
);
2200 svc
->trigger
= desc
[0];
2201 desc
= database_get_data(rd
->d
.object
, "privileged", RECDB_QSTRING
);
2202 if (desc
&& (true_string(desc
) || enabled_string(desc
)))
2203 svc
->privileged
= 1;
2209 modcmd_conf_read(void) {
2210 modcmd_load_bots(conf_get_data("services", RECDB_OBJECT
), 0);
2215 qsort(flags
, ArrayLength(flags
)-1, sizeof(flags
[0]), flags_qsort
);
2216 modules
= dict_new();
2217 dict_set_free_data(modules
, free_module
);
2218 services
= dict_new();
2219 dict_set_free_data(services
, free_service
);
2220 reg_nick_change_func(modcmd_nick_change
);
2221 reg_exit_func(modcmd_cleanup
);
2222 conf_register_reload(modcmd_conf_read
);
2224 modcmd_module
= module_register("modcmd", MAIN_LOG
, "modcmd.help", modcmd_expand
);
2225 bind_command
= modcmd_register(modcmd_module
, "bind", cmd_bind
, 4, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2226 help_command
= modcmd_register(modcmd_module
, "help", cmd_help
, 1, 0, "flags", "+nolog", NULL
);
2227 modcmd_register(modcmd_module
, "command", cmd_command
, 2, 0, "flags", "+nolog", NULL
);
2228 modcmd_register(modcmd_module
, "modcmd", cmd_modcmd
, 2, MODCMD_KEEP_BOUND
, "template", "bind", NULL
);
2229 modcmd_register(modcmd_module
, "god", cmd_god
, 0, MODCMD_REQUIRE_AUTHED
, "flags", "+oper,+networkhelper", NULL
);
2230 modcmd_register(modcmd_module
, "readhelp", cmd_readhelp
, 2, 0, "oper_level", "650", NULL
);
2231 modcmd_register(modcmd_module
, "timecmd", cmd_timecmd
, 2, 0, "oper_level", "1", NULL
);
2232 modcmd_register(modcmd_module
, "unbind", cmd_unbind
, 3, 0, "template", "bind", NULL
);
2233 modcmd_register(modcmd_module
, "joiner", cmd_joiner
, 1, 0, NULL
);
2234 modcmd_register(modcmd_module
, "stats modules", cmd_stats_modules
, 1, 0, "flags", "+oper", NULL
);
2235 modcmd_register(modcmd_module
, "stats services", cmd_stats_services
, 1, 0, "flags", "+oper", NULL
);
2236 modcmd_register(modcmd_module
, "showcommands", cmd_showcommands
, 1, 0, "flags", "+acceptchan", NULL
);
2237 modcmd_register(modcmd_module
, "helpfiles", cmd_helpfiles
, 2, 0, "template", "bind", NULL
);
2238 modcmd_register(modcmd_module
, "service add", cmd_service_add
, 4, 0, "flags", "+oper", NULL
);
2239 modcmd_register(modcmd_module
, "service rename", cmd_service_rename
, 3, 0, "flags", "+oper", NULL
);
2240 modcmd_register(modcmd_module
, "service trigger", cmd_service_trigger
, 2, 0, "flags", "+oper", NULL
);
2241 modcmd_register(modcmd_module
, "service privileged", cmd_service_privileged
, 2, 0, "flags", "+oper", NULL
);
2242 modcmd_register(modcmd_module
, "service remove", cmd_service_remove
, 2, 0, "flags", "+oper", NULL
);
2243 modcmd_register(modcmd_module
, "dumpmessages", cmd_dump_messages
, 1, 0, "oper_level", "1000", NULL
);
2244 modcmd_register(modcmd_module
, "rebindall", cmd_rebindall
, 0, MODCMD_KEEP_BOUND
, "oper_level", "800", NULL
);
2245 version_command
= modcmd_register(modcmd_module
, "version", cmd_version
, 1, 0, NULL
);
2246 message_register_table(msgtab
);
2250 modcmd_db_load_command(struct service
*service
, const char *cmdname
, struct dict
*obj
) {
2251 struct svccmd
*svccmd
;
2252 struct module *module;
2253 struct modcmd
*modcmd
;
2254 struct string_list
*slist
;
2255 const char *str
, *sep
;
2258 str
= database_get_data(obj
, "command", RECDB_QSTRING
);
2260 log_module(MAIN_LOG
, LOG_ERROR
, "Missing command for service %s command %s in modcmd.db", service
->bot
->nick
, cmdname
);
2263 sep
= strchr(str
, '.');
2265 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid command %s for service %s command %s in modcmd.db", str
, service
->bot
->nick
, cmdname
);
2268 memcpy(buf
, str
, sep
-str
);
2270 if (!(module = module_find(buf
))) {
2271 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module %s for service %s command %s in modcmd.db", buf
, service
->bot
->nick
, cmdname
);
2274 if (!(modcmd
= dict_find(module->commands
, sep
+1, NULL
))) {
2275 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
);
2278 /* Now that we know we have a command to use, fill in the basics. */
2279 svccmd
= calloc(1, sizeof(*svccmd
));
2280 svccmd_insert(service
, strdup(cmdname
), svccmd
, modcmd
);
2281 if ((str
= database_get_data(obj
, "template", RECDB_QSTRING
))) {
2282 add_pending_template(svccmd
, str
);
2284 svccmd_copy_rules(svccmd
, modcmd
->defaults
);
2286 if ((str
= database_get_data(obj
, "account_flags", RECDB_QSTRING
))) {
2287 svccmd
->req_account_flags
= svccmd
->deny_account_flags
= 0;
2288 svccmd_configure(svccmd
, NULL
, service
->bot
, "account_flags", str
);
2290 if ((str
= database_get_data(obj
, "flags", RECDB_QSTRING
))) {
2292 svccmd_configure(svccmd
, NULL
, service
->bot
, "flags", str
);
2294 if ((str
= database_get_data(obj
, "oper_access", RECDB_QSTRING
))
2295 || (str
= database_get_data(obj
, "opserv_level", RECDB_QSTRING
))) {
2296 svccmd_configure(svccmd
, NULL
, service
->bot
, "oper_access", str
);
2298 if ((str
= database_get_data(obj
, "channel_access", RECDB_QSTRING
))
2299 || (str
= database_get_data(obj
, "chanserv_level", RECDB_QSTRING
))) {
2300 svccmd_configure(svccmd
, NULL
, service
->bot
, "channel_access", str
);
2302 if ((slist
= database_get_data(obj
, "aliased", RECDB_STRING_LIST
))) {
2304 svccmd
->alias
.used
= svccmd
->alias
.size
= slist
->used
;
2305 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2306 for (nn
=0; nn
<slist
->used
; ++nn
)
2307 svccmd
->alias
.list
[nn
] = strdup(slist
->list
[nn
]);
2309 modcmd_set_effective_flags(svccmd
);
2312 static struct svccmd
*
2313 service_make_alias(struct service
*service
, const char *alias
, ...) {
2314 char *arg
, *argv
[MAXNUMPARAMS
];
2315 unsigned int nn
, argc
;
2316 struct svccmd
*svccmd
, *template;
2319 va_start(args
, alias
);
2322 arg
= va_arg(args
, char*);
2328 svccmd
= calloc(1, sizeof(*svccmd
));
2329 if (!(template = svccmd_resolve_name(svccmd
, argv
[0]))) {
2330 log_module(MAIN_LOG
, LOG_ERROR
, "Invalid base command %s for alias %s in service %s", argv
[0], alias
, service
->bot
->nick
);
2336 svccmd
->alias
.used
= svccmd
->alias
.size
= argc
;
2337 svccmd
->alias
.list
= calloc(svccmd
->alias
.size
, sizeof(svccmd
->alias
.list
[0]));
2338 for (nn
=0; nn
<argc
; nn
++)
2339 svccmd
->alias
.list
[nn
] = strdup(argv
[nn
]);
2341 svccmd_insert(service
, strdup(alias
), svccmd
, template->command
);
2342 svccmd_copy_rules(svccmd
, template);
2346 static int saxdb_present
;
2349 modcmd_saxdb_read(struct dict
*db
) {
2351 dict_iterator_t it
, it2
;
2352 struct record_data
*rd
, *rd2
;
2353 struct service
*service
;
2355 modcmd_load_bots(database_get_data(db
, "bots", RECDB_OBJECT
), 1);
2356 db2
= database_get_data(db
, "services", RECDB_OBJECT
);
2358 log_module(MAIN_LOG
, LOG_ERROR
, "Missing section 'services' in modcmd db.");
2361 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2363 if (rd
->type
!= RECDB_OBJECT
) {
2364 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s' in modcmd db (expected object).", iter_key(it
));
2367 if (!(service
= service_find(iter_key(it
)))) {
2368 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown service '%s' listed in modcmd db.", iter_key(it
));
2371 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2372 rd2
= iter_data(it2
);
2373 if (rd2
->type
!= RECDB_OBJECT
) {
2374 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'services/%s/%s' in modcmd db (expected object).", iter_key(it
), iter_key(it2
));
2377 modcmd_db_load_command(service
, iter_key(it2
), rd2
->d
.object
);
2380 db2
= database_get_data(db
, "helpfiles", RECDB_OBJECT
);
2381 for (it
= dict_first(db2
); it
; it
= iter_next(it
)) {
2382 struct module *module;
2383 struct string_list
*slist
;
2387 if (rd
->type
!= RECDB_STRING_LIST
) {
2388 log_module(MAIN_LOG
, LOG_ERROR
, "Bad type for 'helpfiles/%s' in modcmd db (expected string list).", iter_key(it
));
2391 slist
= rd
->d
.slist
;
2392 if (!(service
= service_find(iter_key(it
)))) {
2393 /* We probably whined about the service being missing above. */
2396 service
->modules
.used
= 0;
2397 for (ii
=0; ii
<slist
->used
; ++ii
) {
2398 if (!(module = dict_find(modules
, slist
->list
[ii
], NULL
))) {
2399 log_module(MAIN_LOG
, LOG_ERROR
, "Unknown module '%s' listed in modcmd 'helpfiles/%s'.", slist
->list
[ii
], iter_key(it
));
2402 module_list_append(&service
->modules
, module);
2410 create_default_binds(int rebind
) {
2411 /* Which services should import which modules by default? */
2413 const char *svcname
;
2414 /* C is lame and requires a fixed size for this array.
2415 * Be sure you NULL-terminate each array and increment the
2416 * size here if you add more default modules to any
2418 const char *modnames
[8];
2420 { "ChanServ", { "ChanServ", NULL
} },
2421 { "Global", { "Global", NULL
} },
2422 { "NickServ", { "NickServ", NULL
} },
2423 { "OpServ", { "OpServ", "modcmd", "sendmail", "saxdb", "proxycheck", NULL
} },
2424 { "SpamServ", { "SpamServ", NULL
} },
2427 unsigned int ii
, jj
;
2428 char buf
[128], *nick
;
2429 struct service
*service
;
2430 struct module *module;
2432 for (ii
= 0; def_binds
[ii
].svcname
; ++ii
) {
2433 sprintf(buf
, "services/%s/nick", def_binds
[ii
].svcname
);
2434 if (!(nick
= conf_get_data(buf
, RECDB_QSTRING
)))
2436 if (!(service
= service_find(nick
)))
2438 if (dict_size(service
->commands
) > 0 && !rebind
)
2441 /* Bind the default modules for this service to it */
2442 for (jj
= 0; def_binds
[ii
].modnames
[jj
]; ++jj
) {
2443 if (!(module = module_find(def_binds
[ii
].modnames
[jj
])))
2445 service_bind_module(service
, module);
2448 /* Bind the help and version commands to this service */
2449 service_bind_modcmd(service
, help_command
, help_command
->name
);
2450 service_bind_modcmd(service
, version_command
, version_command
->name
);
2452 /* Now some silly hax.. (aliases that most people want) */
2453 if (!irccasecmp(def_binds
[ii
].svcname
, "ChanServ")) {
2454 service_make_alias(service
, "addowner", "*chanserv.adduser", "$1", "owner", NULL
);
2455 service_make_alias(service
, "addcoowner", "*chanserv.adduser", "$1", "coowner", NULL
);
2456 service_make_alias(service
, "addco", "*chanserv.adduser", "$1", "coowner", NULL
);
2457 service_make_alias(service
, "addmanager", "*chanserv.adduser", "$1", "manager", NULL
);
2458 service_make_alias(service
, "addop", "*chanserv.adduser", "$1", "op", NULL
);
2459 service_make_alias(service
, "addhop", "*chanserv.adduser", "$1", "halfop", NULL
);
2460 service_make_alias(service
, "addpeon", "*chanserv.adduser", "$1", "peon", NULL
);
2461 service_make_alias(service
, "delowner", "*chanserv.deluser", "owner", "$1", NULL
);
2462 service_make_alias(service
, "delcoowner", "*chanserv.deluser", "coowner", "$1", NULL
);
2463 service_make_alias(service
, "delmanager", "*chanserv.deluser", "manager", "$1", NULL
);
2464 service_make_alias(service
, "delop", "*chanserv.deluser", "op", "$1", NULL
);
2465 service_make_alias(service
, "delpeon", "*chanserv.deluser", "peon", "$1", NULL
);
2466 service_make_alias(service
, "llist", "*chanserv.lamers", "$1", NULL
);
2467 service_make_alias(service
, "command", "*modcmd.command", NULL
);
2468 service_make_alias(service
, "god", "*modcmd.god", NULL
);
2469 } else if (!irccasecmp(def_binds
[ii
].svcname
, "OpServ")) {
2470 struct svccmd
*svccmd
;
2471 svccmd
= service_make_alias(service
, "stats", "*modcmd.joiner", NULL
);
2472 svccmd
->min_opserv_level
= 101;
2473 svccmd
= service_make_alias(service
, "service", "*modcmd.joiner", NULL
);
2474 svccmd
->min_opserv_level
= 900;
2475 svccmd
= service_make_alias(service
, "routing", "*modcmd.joiner", NULL
);
2476 svccmd
->min_opserv_level
= 100;
2482 import_aliases_db() {
2484 dict_iterator_t it
, it2
;
2485 struct record_data
*rd
, *rd2
;
2486 struct service
*service
;
2487 struct module *module;
2489 if (!(db
= parse_database("aliases.db")))
2491 for (it
= dict_first(db
); it
; it
= iter_next(it
)) {
2492 service
= service_find(iter_key(it
));
2495 module = module_find(service
->bot
->nick
);
2497 if (rd
->type
!= RECDB_OBJECT
)
2499 for (it2
= dict_first(rd
->d
.object
); it2
; it2
= iter_next(it2
)) {
2500 struct modcmd
*command
;
2501 rd2
= iter_data(it2
);
2502 if (rd2
->type
!= RECDB_QSTRING
)
2504 command
= dict_find(module->commands
, rd2
->d
.qstring
, NULL
);
2507 service_bind_modcmd(service
, command
, iter_key(it2
));
2513 modcmd_finalize(void) {
2516 /* Check databases. */
2517 saxdb_register("modcmd", modcmd_saxdb_read
, modcmd_saxdb_write
);
2518 create_default_binds(0);
2520 import_aliases_db();
2522 /* Register services for their triggers. */
2523 for (it
= dict_first(services
); it
; it
= iter_next(it
)) {
2524 struct service
*svc
= iter_data(it
);
2526 reg_chanmsg_func(svc
->trigger
, svc
->bot
, modcmd_chanmsg
);
2529 /* Resolve command rule-templates. */
2530 while (pending_templates
) {
2531 struct pending_template
*ptempl
= pending_templates
;
2532 struct svccmd
*svccmd
;
2534 pending_templates
= ptempl
->next
;
2535 /* Only overwrite the current template if we have a valid template. */
2536 if (!strcmp(ptempl
->base
, "*")) {
2538 } else if ((svccmd
= svccmd_resolve_name(ptempl
->cmd
, ptempl
->base
))) {
2539 svccmd_copy_rules(ptempl
->cmd
, svccmd
);
2541 assert(ptempl
->cmd
->parent
);
2542 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
);