1 /* nickserv.c - Nick/authentication service
2 * Copyright 2000-2004 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.
25 #include "opserv.h" /* for gag_create(), opserv_bad_channel() */
32 #define NICKSERV_CONF_NAME "services/nickserv"
34 #define KEY_DISABLE_NICKS "disable_nicks"
35 #define KEY_DEFAULT_HOSTMASK "default_hostmask"
36 #define KEY_NICKS_PER_HANDLE "nicks_per_handle"
37 #define KEY_NICKS_PER_ACCOUNT "nicks_per_account"
38 #define KEY_PASSWORD_MIN_LENGTH "password_min_length"
39 #define KEY_PASSWORD_MIN_DIGITS "password_min_digits"
40 #define KEY_PASSWORD_MIN_UPPER "password_min_upper"
41 #define KEY_PASSWORD_MIN_LOWER "password_min_lower"
42 #define KEY_VALID_HANDLE_REGEX "valid_handle_regex"
43 #define KEY_VALID_ACCOUNT_REGEX "valid_account_regex"
44 #define KEY_VALID_NICK_REGEX "valid_nick_regex"
45 #define KEY_DB_BACKUP_FREQ "db_backup_freq"
46 #define KEY_MODOPER_LEVEL "modoper_level"
47 #define KEY_SET_EPITHET_LEVEL "set_epithet_level"
48 #define KEY_SET_TITLE_LEVEL "set_title_level"
49 #define KEY_SET_FAKEHOST_LEVEL "set_fakehost_level"
50 #define KEY_DENIED_FAKEHOST_WORDS "denied_fakehost_words"
51 #define KEY_TITLEHOST_SUFFIX "titlehost_suffix"
52 #define KEY_AUTO_OPER "auto_oper"
53 #define KEY_AUTO_ADMIN "auto_admin"
54 #define KEY_FLAG_LEVELS "flag_levels"
55 #define KEY_HANDLE_EXPIRE_FREQ "handle_expire_freq"
56 #define KEY_ACCOUNT_EXPIRE_FREQ "account_expire_freq"
57 #define KEY_HANDLE_EXPIRE_DELAY "handle_expire_delay"
58 #define KEY_ACCOUNT_EXPIRE_DELAY "account_expire_delay"
59 #define KEY_NOCHAN_HANDLE_EXPIRE_DELAY "nochan_handle_expire_delay"
60 #define KEY_NOCHAN_ACCOUNT_EXPIRE_DELAY "nochan_account_expire_delay"
61 #define KEY_DICT_FILE "dict_file"
62 #define KEY_NICK "nick"
63 #define KEY_LANGUAGE "language"
64 #define KEY_AUTOGAG_ENABLED "autogag_enabled"
65 #define KEY_AUTOGAG_DURATION "autogag_duration"
66 #define KEY_AUTH_POLICER "auth_policer"
67 #define KEY_EMAIL_VISIBLE_LEVEL "email_visible_level"
68 #define KEY_EMAIL_ENABLED "email_enabled"
69 #define KEY_EMAIL_REQUIRED "email_required"
70 #define KEY_SYNC_LOG "sync_log"
71 #define KEY_COOKIE_TIMEOUT "cookie_timeout"
72 #define KEY_ACCOUNTS_PER_EMAIL "accounts_per_email"
73 #define KEY_EMAIL_SEARCH_LEVEL "email_search_level"
74 #define KEY_DEFAULT_STYLE "default_style"
77 #define KEY_PASSWD "passwd"
78 #define KEY_NICKS "nicks"
79 #define KEY_MASKS "masks"
80 #define KEY_IGNORES "ignores"
81 #define KEY_OPSERV_LEVEL "opserv_level"
82 #define KEY_FLAGS "flags"
83 #define KEY_REGISTER_ON "register"
84 #define KEY_LAST_SEEN "lastseen"
85 #define KEY_INFO "info"
86 #define KEY_USERLIST_STYLE "user_style"
87 #define KEY_SCREEN_WIDTH "screen_width"
88 #define KEY_LAST_AUTHED_HOST "last_authed_host"
89 #define KEY_LAST_QUIT_HOST "last_quit_host"
90 #define KEY_EMAIL_ADDR "email_addr"
91 #define KEY_COOKIE "cookie"
92 #define KEY_COOKIE_DATA "data"
93 #define KEY_COOKIE_TYPE "type"
94 #define KEY_COOKIE_EXPIRES "expires"
95 #define KEY_ACTIVATION "activation"
96 #define KEY_PASSWORD_CHANGE "password change"
97 #define KEY_EMAIL_CHANGE "email change"
98 #define KEY_ALLOWAUTH "allowauth"
99 #define KEY_EPITHET "epithet"
100 #define KEY_TABLE_WIDTH "table_width"
101 #define KEY_ANNOUNCEMENTS "announcements"
102 #define KEY_MAXLOGINS "maxlogins"
103 #define KEY_FAKEHOST "fakehost"
104 #define KEY_NOTE_NOTE "note"
105 #define KEY_NOTE_SETTER "setter"
106 #define KEY_NOTE_DATE "date"
109 #define NICKSERV_VALID_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"
111 #define NICKSERV_FUNC(NAME) MODCMD_FUNC(NAME)
112 #define OPTION_FUNC(NAME) int NAME(struct userNode *user, struct handle_info *hi, UNUSED_ARG(unsigned int override), unsigned int argc, char *argv[])
113 typedef OPTION_FUNC(option_func_t
);
115 DEFINE_LIST(handle_info_list
, struct handle_info
*);
117 #define NICKSERV_MIN_PARMS(N) do { \
119 reply("MSG_MISSING_PARAMS", argv[0]); \
120 svccmd_send_help_brief(user, nickserv, cmd); \
124 struct userNode
*nickserv
;
125 struct userList curr_helpers
;
126 const char *handle_flags
= HANDLE_FLAGS
;
128 extern struct string_list
*autojoin_channels
;
129 static struct module *nickserv_module
;
130 static struct service
*nickserv_service
;
131 static struct log_type
*NS_LOG
;
132 static dict_t nickserv_handle_dict
; /* contains struct handle_info* */
133 static dict_t nickserv_id_dict
; /* contains struct handle_info* */
134 static dict_t nickserv_nick_dict
; /* contains struct nick_info* */
135 static dict_t nickserv_opt_dict
; /* contains option_func_t* */
136 static dict_t nickserv_allow_auth_dict
; /* contains struct handle_info* */
137 static dict_t nickserv_email_dict
; /* contains struct handle_info_list*, indexed by email addr */
138 static char handle_inverse_flags
[256];
139 static unsigned int flag_access_levels
[32];
140 static const struct message_entry msgtab
[] = {
141 { "NSMSG_HANDLE_EXISTS", "Account $b%s$b is already registered." },
142 { "NSMSG_HANDLE_TOLONG", "The account name %s is too long. Account names must be %lu charactors or less."},
143 { "NSMSG_PASSWORD_SHORT", "Your password must be at least %lu characters long." },
144 { "NSMSG_PASSWORD_ACCOUNT", "Your password may not be the same as your account name." },
145 { "NSMSG_PASSWORD_DICTIONARY", "Your password is too simple. You must choose a password that is not just a word or name." },
146 { "NSMSG_PASSWORD_READABLE", "Your password must have at least %lu digit(s), %lu capital letter(s), and %lu lower-case letter(s)." },
147 { "NSMSG_PARTIAL_REGISTER", "Account has been registered to you; nick was already registered to someone else." },
148 { "NSMSG_OREGISTER_VICTIM", "%s has registered a new account for you (named %s)." },
149 { "NSMSG_OREGISTER_H_SUCCESS", "Account has been registered." },
150 { "NSMSG_REGISTER_H_SUCCESS", "Account has been registered to you." },
151 { "NSMSG_REGISTER_HN_SUCCESS", "Account and nick have been registered to you." },
152 { "NSMSG_REQUIRE_OPER", "You must be an $bIRC Operator$b to register the first account." },
153 { "NSMSG_ROOT_HANDLE", "Account %s has been granted $broot-level privileges$b." },
154 { "NSMSG_USE_COOKIE_REGISTER", "To activate your account, you must check your email for the \"cookie\" that has been mailed to it. When you have it, use the $bcookie$b command to complete registration." },
155 { "NSMSG_USE_COOKIE_RESETPASS", "A cookie has been mailed to your account's email address. You must check your email and use the $bcookie$b command to confirm the password change." },
156 { "NSMSG_USE_COOKIE_EMAIL_1", "A cookie has been mailed to the new address you requested. To finish setting your email address, please check your email for the cookie and use the $bcookie$b command to verify." },
157 { "NSMSG_USE_COOKIE_EMAIL_2", "A cookie has been generated, and half mailed to each your old and new addresses. To finish changing your email address, please check your email for the cookie and use the $bcookie$b command to verify." },
158 { "NSMSG_USE_COOKIE_AUTH", "A cookie has been generated and sent to your email address. Once you have checked your email and received the cookie, auth using the $bcookie$b command." },
159 { "NSMSG_COOKIE_LIVE", "Account $b%s$b already has a cookie active. Please either finish using that cookie, wait for it to expire, or auth to the account and use the $bdelcookie$b command." },
160 { "NSMSG_EMAIL_UNACTIVATED", "That email address already has an unused cookie outstanding. Please use the cookie or wait for it to expire." },
161 { "NSMSG_NO_COOKIE", "Your account does not have any cookie issued right now." },
162 { "NSMSG_NO_COOKIE_FOREIGN", "The account $b%s$b does not have any cookie issued right now." },
163 { "NSMSG_CANNOT_COOKIE", "You cannot use that kind of cookie when you are logged in." },
164 { "NSMSG_BAD_COOKIE", "That cookie is not the right one. Please make sure you are copying it EXACTLY from the email; it is case-sensitive, so $bABC$b is different from $babc$b." },
165 { "NSMSG_HANDLE_ACTIVATED", "Your account is now activated (with the password you entered when you registered). You are now authenticated to your account." },
166 { "NSMSG_PASSWORD_CHANGED", "You have successfully changed your password to what you requested with the $bresetpass$b command." },
167 { "NSMSG_EMAIL_PROHIBITED", "%s may not be used as an email address: %s" },
168 { "NSMSG_EMAIL_OVERUSED", "That email address already has an account. Use RESETPASS if you forgot your password." },
169 { "NSMSG_EMAIL_SAME", "That is the email address already there; no need to change it." },
170 { "NSMSG_EMAIL_CHANGED", "You have successfully changed your email address." },
171 { "NSMSG_BAD_COOKIE_TYPE", "Your account had bad cookie type %d; sorry. I am confused. Please report this bug." },
172 { "NSMSG_MUST_TIME_OUT", "You must wait for cookies of that type to time out." },
173 { "NSMSG_ATE_COOKIE", "I ate the cookie for your account. You may now have another." },
174 { "NSMSG_ATE_FOREIGN_COOKIE", "I ate the cookie for account $b%s$b. It may now have another." },
175 { "NSMSG_USE_RENAME", "You are already authenticated to account $b%s$b -- contact the support staff to rename your account." },
176 { "NSMSG_ALREADY_REGISTERING", "You have already used $bREGISTER$b once this session; you may not use it again." },
177 { "NSMSG_REGISTER_BAD_NICKMASK", "You must provide a hostmask, or online nick to generate one automatically. (or set a default hostmask in the config such as *@*)." },
178 { "NSMSG_NICK_NOT_REGISTERED", "Nick $b%s$b has not been registered to any account." },
179 { "NSMSG_HANDLE_NOT_FOUND", "Could not find your account -- did you register yet?" },
180 { "NSMSG_ALREADY_AUTHED", "You are already authed to account $b%s$b; you must reconnect to auth to a different account." },
181 { "NSMSG_USE_AUTHCOOKIE", "Your hostmask is not valid for account $b%1$s$b. Please use the $bauthcookie$b command to grant yourself access. (/msg $S authcookie %1$s)" },
182 { "NSMSG_HOSTMASK_INVALID", "Your hostmask is not valid for account $b%s$b." },
183 { "NSMSG_USER_IS_SERVICE", "$b%s$b is a network service; you can only use that command on real users." },
184 { "NSMSG_USER_PREV_AUTH", "$b%s$b is already authenticated." },
185 { "NSMSG_USER_PREV_STAMP", "$b%s$b has authenticated to an account once and cannot authenticate again." },
186 { "NSMSG_BAD_MAX_LOGINS", "MaxLogins must be at most %d." },
187 { "NSMSG_BAD_ADVANCED", "Advanced must be either 1 to enable it or 0 to disable it." },
188 { "NSMSG_LANGUAGE_NOT_FOUND", "Language $b%s$b is not supported; $b%s$b was the closest available match." },
189 { "NSMSG_MAX_LOGINS", "Your account already has its limit of %d user(s) logged in." },
190 { "NSMSG_STAMPED_REGISTER", "You have already authenticated to an account once this session; you may not register a new account." },
191 { "NSMSG_STAMPED_AUTH", "You have already authenticated to an account once this session; you may not authenticate to another." },
192 { "NSMSG_STAMPED_RESETPASS", "You have already authenticated to an account once this session; you may not reset your password to authenticate again." },
193 { "NSMSG_STAMPED_AUTHCOOKIE", "You have already authenticated to an account once this session; you may not use a cookie to authenticate to another account." },
194 { "NSMSG_TITLE_INVALID", "Titles cannot contain any dots; please choose another." },
195 { "NSMSG_TITLE_TRUNCATED", "That title combined with the user's account name would result in a truncated host; please choose a shorter title." },
196 { "NSMSG_FAKEHOST_INVALID", "Fake hosts must be shorter than %d characters and cannot start with a dot." },
197 { "NSMSG_HANDLEINFO_ON", "$bAccount Information for %s$b" },
198 { "NSMSG_HANDLEINFO_END", "----------End of Account Info-----------" },
199 { "NSMSG_HANDLEINFO_ID", "Account ID: %lu" },
200 { "NSMSG_HANDLEINFO_REGGED", "Registered on: %s" },
201 { "NSMSG_HANDLEINFO_LASTSEEN", "Last seen: %s" },
202 { "NSMSG_HANDLEINFO_LASTSEEN_NOW", "Last seen: Right now!" },
203 { "NSMSG_HANDLEINFO_VACATION", "On vacation." },
204 { "NSMSG_HANDLEINFO_EMAIL_ADDR", "Email address: %s" },
205 { "NSMSG_HANDLEINFO_COOKIE_ACTIVATION", "Cookie: There is currently an activation cookie issued for this account" },
206 { "NSMSG_HANDLEINFO_COOKIE_PASSWORD", "Cookie: There is currently a password change cookie issued for this account" },
207 { "NSMSG_HANDLEINFO_COOKIE_EMAIL", "Cookie: There is currently an email change cookie issued for this account" },
208 { "NSMSG_HANDLEINFO_COOKIE_ALLOWAUTH", "Cookie: There is currently an allowauth cookie issued for this account" },
209 { "NSMSG_HANDLEINFO_COOKIE_UNKNOWN", "Cookie: There is currently an unknown cookie issued for this account" },
210 { "NSMSG_HANDLEINFO_INFOLINE", "Infoline: %s" },
211 { "NSMSG_HANDLEINFO_FLAGS", "Flags: %s" },
212 { "NSMSG_HANDLEINFO_EPITHET", "Epithet: %s" },
213 { "NSMSG_HANDLEINFO_NOTE", "Note (by %s on %s): %s " },
214 { "NSMSG_HANDLEINFO_FAKEHOST", "Fake host: %s" },
215 { "NSMSG_HANDLEINFO_LAST_HOST", "Last quit hostmask: %s" },
216 { "NSMSG_HANDLEINFO_LAST_HOST_UNKNOWN", "Last quit hostmask: Unknown" },
217 { "NSMSG_HANDLEINFO_NICKS", "Nickname(s): %s" },
218 { "NSMSG_HANDLEINFO_MASKS", "Hostmask(s): %s" },
219 { "NSMSG_HANDLEINFO_IGNORES", "Ignore(s): %s" },
220 { "NSMSG_HANDLEINFO_CHANNELS", "Channel(s): %s" },
221 { "NSMSG_HANDLEINFO_CURRENT", "Current nickname(s): %s" },
222 { "NSMSG_HANDLEINFO_DNR", "Do-not-register (by %s): %s" },
223 { "NSMSG_USERINFO_AUTHED_AS", "$b%s$b is authenticated to account $b%s$b." },
224 { "NSMSG_USERINFO_NOT_AUTHED", "$b%s$b is not authenticated to any account." },
225 { "NSMSG_NICKINFO_OWNER", "Nick $b%s$b is owned by account $b%s$b." },
226 { "NSMSG_PASSWORD_INVALID", "Incorrect password; please try again." },
227 { "NSMSG_PLEASE_SET_EMAIL", "We now require email addresses for users. Please use the $bset email$b command to set your email address!" },
228 { "NSMSG_WEAK_PASSWORD", "WARNING: You are using a password that is considered weak (easy to guess). It is STRONGLY recommended you change it (now, if not sooner) by typing \"/msg $S@$s PASS oldpass newpass\" (with your current password and a new password)." },
229 { "NSMSG_HANDLE_SUSPENDED", "Your $b$N$b account has been suspended; you may not use it." },
230 { "NSMSG_AUTH_SUCCESS", "I recognize you." },
231 { "NSMSG_ALLOWAUTH_STAFF", "$b%s$b is a helper or oper; please use $bstaff$b after the account name to allowauth." },
232 { "NSMSG_AUTH_ALLOWED", "User $b%s$b may now authenticate to account $b%s$b." },
233 { "NSMSG_AUTH_ALLOWED_MSG", "You may now authenticate to account $b%s$b by typing $b/msg $N@$s auth %s password$b (using your password). If you will be using this computer regularly, please type $b/msg $N addmask$b (AFTER you auth) to permanently add your hostmask." },
234 { "NSMSG_AUTH_ALLOWED_EMAIL", "You may also (after you auth) type $b/msg $N set email user@your.isp$b to set an email address. This will let you use the $bauthcookie$b command to be authenticated in the future." },
235 { "NSMSG_AUTH_NORMAL_ONLY", "User $b%s$b may now only authenticate to accounts with matching hostmasks." },
236 { "NSMSG_AUTH_UNSPECIAL", "User $b%s$b did not have any special auth allowance." },
237 { "NSMSG_MUST_AUTH", "You must be authenticated first." },
238 { "NSMSG_TOO_MANY_NICKS", "You have already registered the maximum permitted number of nicks." },
239 { "NSMSG_NICK_EXISTS", "Nick $b%s$b already registered." },
240 { "NSMSG_REGNICK_SUCCESS", "Nick $b%s$b has been registered to you." },
241 { "NSMSG_OREGNICK_SUCCESS", "Nick $b%s$b has been registered to account $b%s$b." },
242 { "NSMSG_PASS_SUCCESS", "Password changed." },
243 { "NSMSG_MASK_INVALID", "$b%s$b is an invalid hostmask." },
244 { "NSMSG_ADDMASK_ALREADY", "$b%s$b is already a hostmask in your account." },
245 { "NSMSG_ADDMASK_SUCCESS", "Hostmask %s added." },
246 { "NSMSG_ADDIGNORE_ALREADY", "$b%s$b is already an ignored hostmask in your account." },
247 { "NSMSG_ADDIGNORE_SUCCESS", "Hostmask %s added." },
248 { "NSMSG_DELMASK_NOTLAST", "You may not delete your last hostmask." },
249 { "NSMSG_DELMASK_SUCCESS", "Hostmask %s deleted." },
250 { "NSMSG_DELMASK_NOT_FOUND", "Unable to find mask to be deleted." },
251 { "NSMSG_OPSERV_LEVEL_BAD", "You may not promote another oper above your level." },
252 { "NSMSG_USE_CMD_PASS", "Please use the PASS command to change your password." },
253 { "NSMSG_UNKNOWN_NICK", "I know nothing about nick $b%s$b." },
254 { "NSMSG_NOT_YOUR_NICK", "The nick $b%s$b is not registered to you." },
255 { "NSMSG_NICK_USER_YOU", "I will not let you kill yourself." },
256 { "NSMSG_UNREGNICK_SUCCESS", "Nick $b%s$b has been unregistered." },
257 { "NSMSG_UNREGISTER_SUCCESS", "Account $b%s$b has been unregistered." },
258 { "NSMSG_UNREGISTER_NICKS_SUCCESS", "Account $b%s$b and all its nicks have been unregistered." },
259 { "NSMSG_HANDLE_STATS", "There are %d nicks registered to your account." },
260 { "NSMSG_HANDLE_NONE", "You are not authenticated against any account." },
261 { "NSMSG_GLOBAL_STATS", "There are %d accounts and %d nicks registered globally." },
262 { "NSMSG_GLOBAL_STATS_NONICK", "There are %d accounts registered." },
263 { "NSMSG_CANNOT_GHOST_SELF", "You may not ghost-kill yourself." },
264 { "NSMSG_CANNOT_GHOST_USER", "$b%s$b is not authed to your account; you may not ghost-kill them." },
265 { "NSMSG_GHOST_KILLED", "$b%s$b has been killed as a ghost." },
266 { "NSMSG_ON_VACATION", "You are now on vacation. Your account will be preserved until you authenticate again." },
267 { "NSMSG_NO_ACCESS", "Access denied." },
268 { "NSMSG_INVALID_FLAG", "$b%c$b is not a valid $N account flag." },
269 { "NSMSG_SET_FLAG", "Applied flags $b%s$b to %s's $N account." },
270 { "NSMSG_FLAG_PRIVILEGED", "You have insufficient access to set flag %c." },
271 { "NSMSG_DB_UNREADABLE", "Unable to read database file %s; check the log for more information." },
272 { "NSMSG_DB_MERGED", "$N merged DB from %s (in "FMT_TIME_T
".%03lu seconds)." },
273 { "NSMSG_HANDLE_CHANGED", "$b%s$b's account name has been changed to $b%s$b." },
274 { "NSMSG_BAD_HANDLE", "Account $b%s$b not registered because it is in use by a network service, is too long, or contains invalid characters." },
275 { "NSMSG_BAD_NICK", "Nickname $b%s$b not registered because it is in use by a network service, is too long, or contains invalid characters." },
276 { "NSMSG_BAD_EMAIL_ADDR", "Please use a well-formed email address." },
277 { "NSMSG_FAIL_RENAME", "Account $b%s$b not renamed to $b%s$b because it is in use by a network services, or contains invalid characters." },
278 { "NSMSG_ACCOUNT_SEARCH_RESULTS", "The following accounts were found:" },
279 { "NSMSG_SEARCH_MATCH", "Match: %s" },
280 { "NSMSG_INVALID_ACTION", "%s is an invalid search action." },
281 { "NSMSG_CANNOT_MERGE_SELF", "You cannot merge account $b%s$b with itself." },
282 { "NSMSG_HANDLES_MERGED", "Merged account $b%s$b into $b%s$b." },
283 { "NSMSG_RECLAIM_WARN", "%s is a registered nick - you must auth to account %s or change your nick." },
284 { "NSMSG_RECLAIM_KILL", "Unauthenticated user of nick." },
285 { "NSMSG_RECLAIMED_NONE", "You cannot manually reclaim a nick." },
286 { "NSMSG_RECLAIMED_WARN", "Sent a request for %s to change their nick." },
287 { "NSMSG_RECLAIMED_SVSNICK", "Forcibly changed %s's nick." },
288 { "NSMSG_RECLAIMED_KILL", "Disconnected %s from the network." },
289 { "NSMSG_CLONE_AUTH", "Warning: %s (%s@%s) authed to your account." },
290 { "NSMSG_SETTING_LIST", "$b$N account settings$b" },
291 { "NSMSG_SETTING_LIST_HEADER", "----------------------------------------" },
292 { "NSMSG_SETTING_LIST_END", "-------------End Of Settings------------" },
293 { "NSMSG_INVALID_OPTION", "$b%s$b is an invalid account setting." },
294 { "NSMSG_INVALID_ANNOUNCE", "$b%s$b is an invalid announcements value." },
295 { "NSMSG_SET_INFO", "$bINFO: $b%s" },
296 { "NSMSG_SET_WIDTH", "$bWIDTH: $b%d" },
297 { "NSMSG_SET_TABLEWIDTH", "$bTABLEWIDTH: $b%d" },
298 { "NSMSG_SET_COLOR", "$bCOLOR: $b%s" },
299 { "NSMSG_SET_PRIVMSG", "$bPRIVMSG: $b%s" },
300 { "NSMSG_SET_STYLE", "$bSTYLE: $b%s" },
301 { "NSMSG_SET_ANNOUNCEMENTS", "$bANNOUNCEMENTS: $b%s" },
302 { "NSMSG_SET_AUTOHIDE", "$bAUTOHIDE: $b%s" },
303 { "NSMSG_SET_PASSWORD", "$bPASSWORD: $b%s" },
304 { "NSMSG_SET_FLAGS", "$bFLAGS: $b%s" },
305 { "NSMSG_SET_EMAIL", "$bEMAIL: $b%s" },
306 { "NSMSG_SET_MAXLOGINS", "$bMAXLOGINS: $b%d" },
307 { "NSMSG_SET_ADVANCED", "$bADVANCED: $b%s" },
308 { "NSMSG_SET_LANGUAGE", "$bLANGUAGE: $b%s" },
309 { "NSMSG_SET_LEVEL", "$bLEVEL: $b%d" },
310 { "NSMSG_SET_EPITHET", "$bEPITHET: $b%s" },
311 { "NSMSG_SET_NOTE", "$bNOTE: $b%s"},
312 { "NSMSG_SET_TITLE", "$bTITLE: $b%s" },
313 { "NSMSG_SET_FAKEHOST", "$bFAKEHOST: $b%s" },
315 { "NSMSG_AUTO_OPER", "You have been auto-opered" },
316 { "NSMSG_AUTO_OPER_ADMIN", "You have been auto-admined" },
318 { "NSEMAIL_ACTIVATION_SUBJECT", "Account verification for %s" },
319 { "NSEMAIL_ACTIVATION_BODY",
320 "This email has been sent to verify that this email address belongs to the person who tried to register an account on %1$s. Your cookie is:\n"
322 "To verify your email address and complete the account registration, log on to %1$s and type the following command:\n"
323 "/msg %3$s@%4$s COOKIE %5$s %2$s\n"
324 "This command is only used once to complete your account registration, and never again. Once you have run this command, you will need to authenticate everytime you reconnect to the network. To do this, you will have to type this command every time you reconnect:\n"
325 "/msg %3$s@%4$s AUTH %5$s your-password\n"
326 "(Please remember to fill in 'your-password' with the actual password you gave to us when you registered.)\n"
327 "OR configure Login-On-Connect (see http://www.afternet.org/login-on-connect for instructions) to connect pre-logged in every time.\n"
329 "If you did NOT request this account, you do not need to do anything.\n"
330 "Please contact the %1$s staff if you have questions, and be sure to check our website." },
331 { "NSEMAIL_ACTIVATION_BODY_WEB",
332 "This email has been sent to verify that this email address belongs to the person who tried to register an account on %1$s. Your cookie is:\n"
334 "To verify your email address and complete the account registration, visit the following URL:\n"
335 "http://www.afternet.org/index.php?option=com_registration&task=activate&username=%5$s&cookie=%2$s\n"
337 "If you did NOT request this account, you do not need to do anything.\n"
338 "Please contact the %1$s staff if you have questions, and be sure to check our website." },
339 { "NSEMAIL_PASSWORD_CHANGE_SUBJECT", "Password change verification on %s" },
340 { "NSEMAIL_PASSWORD_CHANGE_BODY",
341 "This email has been sent to verify that you wish to change the password on your account %5$s. Your cookie is %2$s.\n"
342 "To complete the password change, log on to %1$s and type the following command:\n"
343 "/msg %3$s@%4$s COOKIE %5$s %2$s\n"
344 "If you did NOT request your password to be changed, you do not need to do anything.\n"
345 "Please contact the %1$s staff if you have questions." },
346 { "NSEMAIL_PASSWORD_CHANGE_BODY_WEB",
347 "This email has been sent to verify that you wish to change the password on your account %5$s. Your cookie is %2$s.\n"
348 "To complete the password change, click the following URL:\n"
349 "http://www.afternet.org/index.php?option=com_registration&task=passcookie&username=%5$s&cookie=%2$s\n"
350 "If you did NOT request your password to be changed, you do not need to do anything.\n"
351 "Please contact the %1$s staff if you have questions." },
352 { "NSEMAIL_EMAIL_CHANGE_SUBJECT", "Email address change verification for %s" },
353 #ifdef stupid_verify_old_email
354 { "NSEMAIL_EMAIL_CHANGE_BODY_NEW", "This email has been sent to verify that your email address belongs to the same person as account %5$s on %1$s. The SECOND HALF of your cookie is %2$.*6$s.\nTo verify your address as associated with this account, log on to %1$s and type the following command:\n /msg %3$s@%4$s COOKIE %5$s ?????%2$.*6$s\n(Replace the ????? with the FIRST HALF of the cookie, as sent to your OLD email address.)\nIf you did NOT request this email address to be associated with this account, you do not need to do anything. Please contact the %1$s staff if you have questions." },
355 { "NSEMAIL_EMAIL_CHANGE_BODY_OLD", "This email has been sent to verify that you want to change your email for account %5$s on %1$s from this address to %7$s. The FIRST HALF of your cookie is %2$.*6$s\nTo verify your new address as associated with this account, log on to %1$s and type the following command:\n /msg %3$s@%4$s COOKIE %5$s %2$.*6$s?????\n(Replace the ????? with the SECOND HALF of the cookie, as sent to your NEW email address.)\nIf you did NOT request this change of email address, you do not need to do anything. Please contact the %1$s staff if you have questions." },
357 { "NSEMAIL_EMAIL_VERIFY_SUBJECT", "Email address verification for %s" },
358 { "NSEMAIL_EMAIL_VERIFY_BODY", "This email has been sent to verify that this address belongs to the same person as %5$s on %1$s. Your cookie is %2$s.\nTo verify your address as associated with this account, log on to %1$s and type the following command:\n /msg %3$s@%4$s COOKIE %5$s %2$s\nIf you did NOT request this email address to be associated with this account, you do not need to do anything. Please contact the %1$s staff if you have questions." },
359 { "NSEMAIL_ALLOWAUTH_SUBJECT", "Authentication allowed for %s" },
360 { "NSEMAIL_ALLOWAUTH_BODY", "This email has been sent to let you authenticate (auth) to account %5$s on %1$s. Your cookie is %2$s.\nTo auth to that account, log on to %1$s and type the following command:\n /msg %3$s@%4$s COOKIE %5$s %2$s\nIf you did NOT request this authorization, you do not need to do anything. Please contact the %1$s staff if you have questions." },
361 { "NSMSG_NOT_VALID_FAKEHOST_DOT", "$b%s$b is not a valid vhost. (needs at least one dot)" },
362 { "NSMSG_NOT_VALID_FAKEHOST_AT", "$b%s$b is not a valid vhost. (it can not have a '@')" },
363 { "NSMSG_DENIED_FAKEHOST_WORD", "Access denied because there's a prohibited word in $b%s$b (%s)." },
364 { "NSMSG_NOT_VALID_FAKEHOST_LEN", "$b%s$b is not a valid vhost. (can only be 63 characters)" },
365 { "NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", "$b%s$b is not a valid vhost. (TLD can only be 4 characters and less)" },
366 { "CHECKPASS_YES", "Yes." },
367 { "CHECKPASS_NO", "No." },
371 enum reclaim_action
{
377 static void nickserv_reclaim(struct userNode
*user
, struct nick_info
*ni
, enum reclaim_action action
);
378 static void nickserv_reclaim_p(void *data
);
381 unsigned int disable_nicks
: 1;
382 unsigned int valid_handle_regex_set
: 1;
383 unsigned int valid_nick_regex_set
: 1;
384 unsigned int autogag_enabled
: 1;
385 unsigned int email_enabled
: 1;
386 unsigned int email_required
: 1;
387 unsigned int default_hostmask
: 1;
388 unsigned int warn_nick_owned
: 1;
389 unsigned int warn_clone_auth
: 1;
390 unsigned int sync_log
: 1;
391 unsigned long nicks_per_handle
;
392 unsigned long password_min_length
;
393 unsigned long password_min_digits
;
394 unsigned long password_min_upper
;
395 unsigned long password_min_lower
;
396 unsigned long db_backup_frequency
;
397 unsigned long handle_expire_frequency
;
398 unsigned long autogag_duration
;
399 unsigned long email_visible_level
;
400 unsigned long cookie_timeout
;
401 unsigned long handle_expire_delay
;
402 unsigned long nochan_handle_expire_delay
;
403 unsigned long modoper_level
;
404 unsigned long set_epithet_level
;
405 unsigned long set_title_level
;
406 unsigned long set_fakehost_level
;
407 unsigned long handles_per_email
;
408 unsigned long email_search_level
;
409 const char *network_name
;
410 const char *titlehost_suffix
;
411 regex_t valid_handle_regex
;
412 regex_t valid_nick_regex
;
413 dict_t weak_password_dict
;
414 struct policer_params
*auth_policer_params
;
415 enum reclaim_action reclaim_action
;
416 enum reclaim_action auto_reclaim_action
;
417 unsigned long auto_reclaim_delay
;
418 unsigned char default_maxlogins
;
419 unsigned char hard_maxlogins
;
420 const char *auto_oper
;
421 const char *auto_admin
;
423 struct string_list
*denied_fakehost_words
;
426 /* We have 2^32 unique account IDs to use. */
427 unsigned long int highest_id
= 0;
430 canonicalize_hostmask(char *mask
)
432 char *out
= mask
, *temp
;
433 if ((temp
= strchr(mask
, '!'))) {
435 while (*temp
) *out
++ = *temp
++;
441 static struct handle_note
*
442 nickserv_add_note(const char *setter
, time_t date
, const char *text
)
444 struct handle_note
*note
= calloc(1, sizeof(*note
) + strlen(text
));
446 strncpy(note
->setter
, setter
, sizeof(note
->setter
)-1);
448 memcpy(note
->note
, text
, strlen(text
));
452 static struct handle_info
*
453 register_handle(const char *handle
, const char *passwd
, UNUSED_ARG(unsigned long id
))
455 struct handle_info
*hi
;
457 #ifdef WITH_PROTOCOL_BAHAMUT
458 char id_base64
[IDLEN
+ 1];
461 /* Assign a unique account ID to the account; note that 0 is
462 an invalid account ID. 1 is therefore the first account ID. */
464 id
= 1 + highest_id
++;
466 /* Note: highest_id is and must always be the highest ID. */
467 if(id
> highest_id
) {
471 inttobase64(id_base64
, id
, IDLEN
);
473 /* Make sure an account with the same ID doesn't exist. If a
474 duplicate is found, log some details and assign a new one.
475 This should be impossible, but it never hurts to expect it. */
476 if ((hi
= dict_find(nickserv_id_dict
, id_base64
, NULL
))) {
477 log_module(NS_LOG
, LOG_WARNING
, "Duplicated account ID %lu (%s) found belonging to %s while inserting %s.", id
, id_base64
, hi
->handle
, handle
);
483 hi
= calloc(1, sizeof(*hi
));
484 hi
->userlist_style
= HI_DEFAULT_STYLE
;
485 hi
->announcements
= '?';
486 hi
->handle
= strdup(handle
);
487 safestrncpy(hi
->passwd
, passwd
, sizeof(hi
->passwd
));
489 dict_insert(nickserv_handle_dict
, hi
->handle
, hi
);
491 #ifdef WITH_PROTOCOL_BAHAMUT
493 dict_insert(nickserv_id_dict
, strdup(id_base64
), hi
);
500 register_nick(const char *nick
, struct handle_info
*owner
)
502 struct nick_info
*ni
;
503 ni
= malloc(sizeof(struct nick_info
));
504 safestrncpy(ni
->nick
, nick
, sizeof(ni
->nick
));
506 ni
->next
= owner
->nicks
;
508 dict_insert(nickserv_nick_dict
, ni
->nick
, ni
);
512 delete_nick(struct nick_info
*ni
)
514 struct nick_info
*last
, *next
;
515 struct userNode
*user
;
516 /* Check to see if we should mark a user as unregistered. */
517 if ((user
= GetUserH(ni
->nick
)) && IsReggedNick(user
)) {
518 user
->modes
&= ~FLAGS_REGNICK
;
521 /* Remove ni from the nick_info linked list. */
522 if (ni
== ni
->owner
->nicks
) {
523 ni
->owner
->nicks
= ni
->next
;
525 last
= ni
->owner
->nicks
;
531 last
->next
= next
->next
;
533 dict_remove(nickserv_nick_dict
, ni
->nick
);
536 static unreg_func_t
*unreg_func_list
;
537 static unsigned int unreg_func_size
= 0, unreg_func_used
= 0;
540 reg_unreg_func(unreg_func_t func
)
542 if (unreg_func_used
== unreg_func_size
) {
543 if (unreg_func_size
) {
544 unreg_func_size
<<= 1;
545 unreg_func_list
= realloc(unreg_func_list
, unreg_func_size
*sizeof(unreg_func_t
));
548 unreg_func_list
= malloc(unreg_func_size
*sizeof(unreg_func_t
));
551 unreg_func_list
[unreg_func_used
++] = func
;
555 nickserv_free_cookie(void *data
)
557 struct handle_cookie
*cookie
= data
;
558 if (cookie
->hi
) cookie
->hi
->cookie
= NULL
;
559 if (cookie
->data
) free(cookie
->data
);
564 free_handle_info(void *vhi
)
566 struct handle_info
*hi
= vhi
;
568 #ifdef WITH_PROTOCOL_BAHAMUT
571 inttobase64(id
, hi
->id
, IDLEN
);
572 dict_remove(nickserv_id_dict
, id
);
575 free_string_list(hi
->masks
);
576 free_string_list(hi
->ignores
);
580 delete_nick(hi
->nicks
);
586 timeq_del(hi
->cookie
->expires
, nickserv_free_cookie
, hi
->cookie
, 0);
587 nickserv_free_cookie(hi
->cookie
);
589 if (hi
->email_addr
) {
590 struct handle_info_list
*hil
= dict_find(nickserv_email_dict
, hi
->email_addr
, NULL
);
591 handle_info_list_remove(hil
, hi
);
593 dict_remove(nickserv_email_dict
, hi
->email_addr
);
598 static void set_user_handle_info(struct userNode
*user
, struct handle_info
*hi
, int stamp
);
601 nickserv_unregister_handle(struct handle_info
*hi
, struct userNode
*notify
, struct userNode
*bot
)
604 struct userNode
*uNode
;
606 for (n
=0; n
<unreg_func_used
; n
++)
607 unreg_func_list
[n
](notify
, hi
);
609 if (nickserv_conf
.sync_log
) {
610 uNode
= GetUserH(hi
->users
->nick
);
614 set_user_handle_info(hi
->users
, NULL
, 0);
617 if (nickserv_conf
.disable_nicks
)
618 send_message(notify
, bot
, "NSMSG_UNREGISTER_SUCCESS", hi
->handle
);
620 send_message(notify
, bot
, "NSMSG_UNREGISTER_NICKS_SUCCESS", hi
->handle
);
623 if (nickserv_conf
.sync_log
)
624 SyncLog("UNREGISTER %s", hi
->handle
);
626 dict_remove(nickserv_handle_dict
, hi
->handle
);
630 get_handle_info(const char *handle
)
632 return dict_find(nickserv_handle_dict
, handle
, 0);
636 get_nick_info(const char *nick
)
638 return nickserv_conf
.disable_nicks
? 0 : dict_find(nickserv_nick_dict
, nick
, 0);
642 find_handle_in_channel(struct chanNode
*channel
, struct handle_info
*handle
, struct userNode
*except
)
647 for (nn
=0; nn
<channel
->members
.used
; ++nn
) {
648 mn
= channel
->members
.list
[nn
];
649 if ((mn
->user
!= except
) && (mn
->user
->handle_info
== handle
))
656 oper_has_access(struct userNode
*user
, struct userNode
*bot
, unsigned int min_level
, unsigned int quiet
) {
657 if (!user
->handle_info
) {
659 send_message(user
, bot
, "MSG_AUTHENTICATE");
663 if (!IsOper(user
) && (!IsHelping(user
) || min_level
)) {
665 send_message(user
, bot
, "NSMSG_NO_ACCESS");
669 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
671 send_message(user
, bot
, "MSG_OPER_SUSPENDED");
675 if (user
->handle_info
->opserv_level
< min_level
) {
677 send_message(user
, bot
, "NSMSG_NO_ACCESS");
685 is_valid_handle(const char *handle
)
687 struct userNode
*user
;
688 /* cant register a juped nick/service nick as handle, to prevent confusion */
689 user
= GetUserH(handle
);
690 if (user
&& IsLocal(user
))
692 /* check against maximum length */
693 if (strlen(handle
) > NICKSERV_HANDLE_LEN
)
695 /* for consistency, only allow account names that could be nicks */
696 if (!is_valid_nick(handle
))
698 /* disallow account names that look like bad words */
699 if (opserv_bad_channel(handle
))
701 /* test either regex or containing all valid chars */
702 if (nickserv_conf
.valid_handle_regex_set
) {
703 int err
= regexec(&nickserv_conf
.valid_handle_regex
, handle
, 0, 0, 0);
706 buff
[regerror(err
, &nickserv_conf
.valid_handle_regex
, buff
, sizeof(buff
))] = 0;
707 log_module(NS_LOG
, LOG_INFO
, "regexec error: %s (%d)", buff
, err
);
711 return !handle
[strspn(handle
, NICKSERV_VALID_CHARS
)];
716 is_registerable_nick(const char *nick
)
718 /* make sure it could be used as an account name */
719 if (!is_valid_handle(nick
))
722 if (strlen(nick
) > NICKLEN
)
724 /* test either regex or as valid handle */
725 if (nickserv_conf
.valid_nick_regex_set
) {
726 int err
= regexec(&nickserv_conf
.valid_nick_regex
, nick
, 0, 0, 0);
729 buff
[regerror(err
, &nickserv_conf
.valid_nick_regex
, buff
, sizeof(buff
))] = 0;
730 log_module(NS_LOG
, LOG_INFO
, "regexec error: %s (%d)", buff
, err
);
736 /* this has been replaced with one in tools.c
739 is_valid_email_addr(const char *email)
741 return strchr(email, '@') != NULL;
747 visible_email_addr(struct userNode
*user
, struct handle_info
*hi
)
749 if (hi
->email_addr
) {
750 if (oper_has_access(user
, nickserv
, nickserv_conf
.email_visible_level
, 1)) {
751 return hi
->email_addr
;
761 smart_get_handle_info(struct userNode
*service
, struct userNode
*user
, const char *name
)
763 struct handle_info
*hi
;
764 struct userNode
*target
;
768 if (!(hi
= get_handle_info(++name
))) {
769 send_message(user
, service
, "MSG_HANDLE_UNKNOWN", name
);
774 if (!(target
= GetUserH(name
))) {
775 send_message(user
, service
, "MSG_NICK_UNKNOWN", name
);
778 if (IsLocal(target
)) {
779 if (IsService(target
))
780 send_message(user
, service
, "NSMSG_USER_IS_SERVICE", target
->nick
);
782 send_message(user
, service
, "MSG_USER_AUTHENTICATE", target
->nick
);
785 if (!(hi
= target
->handle_info
)) {
786 send_message(user
, service
, "MSG_USER_AUTHENTICATE", target
->nick
);
794 oper_outranks(struct userNode
*user
, struct handle_info
*hi
) {
795 if (user
->handle_info
->opserv_level
> hi
->opserv_level
)
797 if (user
->handle_info
->opserv_level
== hi
->opserv_level
) {
798 if ((user
->handle_info
->opserv_level
== 1000)
799 || (user
->handle_info
== hi
)
800 || ((user
->handle_info
->opserv_level
== 0)
801 && !(HANDLE_FLAGGED(hi
, SUPPORT_HELPER
) || HANDLE_FLAGGED(hi
, NETWORK_HELPER
))
802 && HANDLE_FLAGGED(user
->handle_info
, HELPING
))) {
806 send_message(user
, nickserv
, "MSG_USER_OUTRANKED", hi
->handle
);
811 get_victim_oper(struct userNode
*user
, const char *target
)
813 struct handle_info
*hi
;
814 if (!(hi
= smart_get_handle_info(nickserv
, user
, target
)))
816 if (HANDLE_FLAGGED(user
->handle_info
, OPER_SUSPENDED
)) {
817 send_message(user
, nickserv
, "MSG_OPER_SUSPENDED");
820 return oper_outranks(user
, hi
) ? hi
: NULL
;
824 valid_user_for(struct userNode
*user
, struct handle_info
*hi
)
828 /* If no hostmasks on the account, allow it. */
829 if (!hi
->masks
->used
)
831 /* If any hostmask matches, allow it. */
832 for (ii
=0; ii
<hi
->masks
->used
; ii
++)
833 if (user_matches_glob(user
, hi
->masks
->list
[ii
], 0))
835 /* If they are allowauthed to this account, allow it (removing the aa). */
836 if (dict_find(nickserv_allow_auth_dict
, user
->nick
, NULL
) == hi
) {
837 dict_remove(nickserv_allow_auth_dict
, user
->nick
);
840 /* The user is not allowed to use this account. */
845 is_secure_password(const char *handle
, const char *pass
, struct userNode
*user
)
848 unsigned int cnt_digits
= 0, cnt_upper
= 0, cnt_lower
= 0;
852 if (len
< nickserv_conf
.password_min_length
) {
854 send_message(user
, nickserv
, "NSMSG_PASSWORD_SHORT", nickserv_conf
.password_min_length
);
857 if (!irccasecmp(pass
, handle
)) {
859 send_message(user
, nickserv
, "NSMSG_PASSWORD_ACCOUNT");
862 dict_find(nickserv_conf
.weak_password_dict
, pass
, &p
);
865 send_message(user
, nickserv
, "NSMSG_PASSWORD_DICTIONARY");
868 for (i
=0; i
<len
; i
++) {
869 if (isdigit(pass
[i
]))
871 if (isupper(pass
[i
]))
873 if (islower(pass
[i
]))
876 if ((cnt_lower
< nickserv_conf
.password_min_lower
)
877 || (cnt_upper
< nickserv_conf
.password_min_upper
)
878 || (cnt_digits
< nickserv_conf
.password_min_digits
)) {
880 send_message(user
, nickserv
, "NSMSG_PASSWORD_READABLE", nickserv_conf
.password_min_digits
, nickserv_conf
.password_min_upper
, nickserv_conf
.password_min_lower
);
886 static auth_func_t
*auth_func_list
;
887 static unsigned int auth_func_size
= 0, auth_func_used
= 0;
890 reg_auth_func(auth_func_t func
)
892 if (auth_func_used
== auth_func_size
) {
893 if (auth_func_size
) {
894 auth_func_size
<<= 1;
895 auth_func_list
= realloc(auth_func_list
, auth_func_size
*sizeof(auth_func_t
));
898 auth_func_list
= malloc(auth_func_size
*sizeof(auth_func_t
));
901 auth_func_list
[auth_func_used
++] = func
;
904 static handle_rename_func_t
*rf_list
;
905 static unsigned int rf_list_size
, rf_list_used
;
908 reg_handle_rename_func(handle_rename_func_t func
)
910 if (rf_list_used
== rf_list_size
) {
913 rf_list
= realloc(rf_list
, rf_list_size
*sizeof(rf_list
[0]));
916 rf_list
= malloc(rf_list_size
*sizeof(rf_list
[0]));
919 rf_list
[rf_list_used
++] = func
;
923 generate_fakehost(struct handle_info
*handle
)
925 extern const char *hidden_host_suffix
;
926 static char buffer
[HOSTLEN
+1];
928 if (!handle
->fakehost
) {
929 snprintf(buffer
, sizeof(buffer
), "%s.%s", handle
->handle
, hidden_host_suffix
);
931 } else if (handle
->fakehost
[0] == '.') {
932 /* A leading dot indicates the stored value is actually a title. */
933 snprintf(buffer
, sizeof(buffer
), "%s.%s.%s", handle
->handle
, handle
->fakehost
+1, nickserv_conf
.titlehost_suffix
);
936 return handle
->fakehost
;
940 apply_fakehost(struct handle_info
*handle
)
942 struct userNode
*target
;
947 fake
= generate_fakehost(handle
);
948 for (target
= handle
->users
; target
; target
= target
->next_authed
)
949 assign_fakehost(target
, fake
, 1);
952 void send_func_list(struct userNode
*user
)
955 struct handle_info
*old_info
;
957 old_info
= user
->handle_info
;
959 for (n
=0; n
<auth_func_used
; n
++)
960 auth_func_list
[n
](user
, old_info
);
964 set_user_handle_info(struct userNode
*user
, struct handle_info
*hi
, int stamp
)
967 struct handle_info
*old_info
;
969 /* This can happen if somebody uses COOKIE while authed, or if
970 * they re-auth to their current handle (which is silly, but users
972 if (user
->handle_info
== hi
)
975 if (user
->handle_info
) {
976 struct userNode
*other
;
979 userList_remove(&curr_helpers
, user
);
981 /* remove from next_authed linked list */
982 if (user
->handle_info
->users
== user
) {
983 user
->handle_info
->users
= user
->next_authed
;
985 for (other
= user
->handle_info
->users
;
986 other
->next_authed
!= user
;
987 other
= other
->next_authed
) ;
988 other
->next_authed
= user
->next_authed
;
990 /* if nobody left on old handle, and they're not an oper, remove !god */
991 if (!user
->handle_info
->users
&& !user
->handle_info
->opserv_level
)
992 HANDLE_CLEAR_FLAG(user
->handle_info
, HELPING
);
993 /* record them as being last seen at this time */
994 user
->handle_info
->lastseen
= now
;
995 /* and record their hostmask */
996 snprintf(user
->handle_info
->last_quit_host
, sizeof(user
->handle_info
->last_quit_host
), "%s@%s", user
->ident
, user
->hostname
);
998 old_info
= user
->handle_info
;
999 user
->handle_info
= hi
;
1000 if (hi
&& !hi
->users
&& !hi
->opserv_level
)
1001 HANDLE_CLEAR_FLAG(hi
, HELPING
);
1003 if (GetUserH(user
->nick
)) {
1004 for (n
=0; n
<auth_func_used
; n
++)
1005 auth_func_list
[n
](user
, old_info
);
1010 struct nick_info
*ni
;
1012 HANDLE_CLEAR_FLAG(hi
, FROZEN
);
1013 if (nickserv_conf
.warn_clone_auth
) {
1014 struct userNode
*other
;
1015 for (other
= hi
->users
; other
; other
= other
->next_authed
)
1016 send_message(other
, nickserv
, "NSMSG_CLONE_AUTH", user
->nick
, user
->ident
, user
->hostname
);
1019 user
->next_authed
= hi
->users
;
1023 userList_append(&curr_helpers
, user
);
1025 if (hi
->fakehost
|| old_info
)
1029 #ifdef WITH_PROTOCOL_BAHAMUT
1030 /* Stamp users with their account ID. */
1032 inttobase64(id
, hi
->id
, IDLEN
);
1033 #elif WITH_PROTOCOL_P10
1034 /* Stamp users with their account name. */
1035 char *id
= hi
->handle
;
1037 const char *id
= "???";
1039 if (!nickserv_conf
.disable_nicks
) {
1040 struct nick_info
*ni
;
1041 for (ni
= hi
->nicks
; ni
; ni
= ni
->next
) {
1042 if (!irccasecmp(user
->nick
, ni
->nick
)) {
1043 user
->modes
|= FLAGS_REGNICK
;
1048 StampUser(user
, id
, hi
->registered
);
1051 if ((ni
= get_nick_info(user
->nick
)) && (ni
->owner
== hi
))
1052 timeq_del(0, nickserv_reclaim_p
, user
, TIMEQ_IGNORE_WHEN
);
1054 /* We cannot clear the user's account ID, unfortunately. */
1055 user
->next_authed
= NULL
;
1059 static struct handle_info
*
1060 nickserv_register(struct userNode
*user
, struct userNode
*settee
, const char *handle
, const char *passwd
, int no_auth
)
1062 struct handle_info
*hi
;
1063 struct nick_info
*ni
;
1064 char crypted
[MD5_CRYPT_LENGTH
];
1066 if ((hi
= dict_find(nickserv_handle_dict
, handle
, NULL
))) {
1067 send_message(user
, nickserv
, "NSMSG_HANDLE_EXISTS", handle
);
1071 if(strlen(handle
) > 15)
1073 send_message(user
, nickserv
, "NSMSG_HANDLE_TOLONG", handle
, 15);
1077 if (!is_secure_password(handle
, passwd
, user
))
1080 cryptpass(passwd
, crypted
);
1081 hi
= register_handle(handle
, crypted
, 0);
1082 hi
->masks
= alloc_string_list(1);
1083 hi
->ignores
= alloc_string_list(1);
1085 hi
->language
= lang_C
;
1086 hi
->registered
= now
;
1088 hi
->flags
= HI_DEFAULT_FLAGS
;
1089 if (settee
&& !no_auth
)
1090 set_user_handle_info(settee
, hi
, 1);
1093 send_message(user
, nickserv
, "NSMSG_OREGISTER_H_SUCCESS");
1094 else if (nickserv_conf
.disable_nicks
)
1095 send_message(user
, nickserv
, "NSMSG_REGISTER_H_SUCCESS");
1096 else if ((ni
= dict_find(nickserv_nick_dict
, user
->nick
, NULL
)))
1097 send_message(user
, nickserv
, "NSMSG_PARTIAL_REGISTER");
1099 register_nick(user
->nick
, hi
);
1100 send_message(user
, nickserv
, "NSMSG_REGISTER_HN_SUCCESS");
1102 if (settee
&& (user
!= settee
))
1103 send_message(settee
, nickserv
, "NSMSG_OREGISTER_VICTIM", user
->nick
, hi
->handle
);
1108 nickserv_bake_cookie(struct handle_cookie
*cookie
)
1110 cookie
->hi
->cookie
= cookie
;
1111 timeq_add(cookie
->expires
, nickserv_free_cookie
, cookie
);
1114 /* Contributed by the great sneep of afternet ;) */
1115 /* Since this gets used in a URL, we want to avoid stuff that confuses
1116 * email clients such as ] and ?. a-z, 0-9 only.
1118 void genpass(char *str
, int len
)
1123 for(i
= 0; i
< len
; i
++)
1127 c
= (char)((float)rand() / (float)RAND_MAX
* (float)256);
1128 } while(!((c
>= 'a' && c
<= 'z') || (c
>= 'A' && c
<= 'Z') || (c
>= '0' && c
<= '9')));
1136 nickserv_make_cookie(struct userNode
*user
, struct handle_info
*hi
, enum cookie_type type
, const char *cookie_data
, int weblink
)
1138 struct handle_cookie
*cookie
;
1139 char subject
[128], body
[4096], *misc
;
1140 const char *netname
, *fmt
;
1144 send_message(user
, nickserv
, "NSMSG_COOKIE_LIVE", hi
->handle
);
1148 cookie
= calloc(1, sizeof(*cookie
));
1150 cookie
->type
= type
;
1151 cookie
->data
= cookie_data
? strdup(cookie_data
) : NULL
;
1153 cookie
->expires
= now
+ nickserv_conf
.cookie_timeout
;
1154 /* Adding dedicated password gen function for more control -Rubin */
1155 genpass(cookie
->cookie
, 10);
1157 *inttobase64(cookie->cookie, rand(), 5);
1158 *inttobase64(cookie->cookie+5, rand(), 5);
1161 netname
= nickserv_conf
.network_name
;
1164 switch (cookie
->type
) {
1166 hi
->passwd
[0] = 0; /* invalidate password */
1167 send_message(user
, nickserv
, "NSMSG_USE_COOKIE_REGISTER");
1168 fmt
= handle_find_message(hi
, "NSEMAIL_ACTIVATION_SUBJECT");
1169 snprintf(subject
, sizeof(subject
), fmt
, netname
);
1172 fmt
= handle_find_message(hi
, "NSEMAIL_ACTIVATION_BODY_WEB");
1174 fmt
= handle_find_message(hi
, "NSEMAIL_ACTIVATION_BODY");
1176 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
, nickserv
->nick
, self
->name
, hi
->handle
);
1179 case PASSWORD_CHANGE
:
1180 send_message(user
, nickserv
, "NSMSG_USE_COOKIE_RESETPASS");
1181 fmt
= handle_find_message(hi
, "NSEMAIL_PASSWORD_CHANGE_SUBJECT");
1182 snprintf(subject
, sizeof(subject
), fmt
, netname
);
1184 fmt
= handle_find_message(hi
, "NSEMAIL_PASSWORD_CHANGE_BODY_WEB");
1186 fmt
= handle_find_message(hi
, "NSEMAIL_PASSWORD_CHANGE_BODY");
1187 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
, nickserv
->nick
, self
->name
, hi
->handle
);
1190 misc
= hi
->email_addr
;
1191 hi
->email_addr
= cookie
->data
;
1192 #ifdef stupid_verify_old_email
1194 send_message(user
, nickserv
, "NSMSG_USE_COOKIE_EMAIL_2");
1195 fmt
= handle_find_message(hi
, "NSEMAIL_EMAIL_CHANGE_SUBJECT");
1196 snprintf(subject
, sizeof(subject
), fmt
, netname
);
1197 fmt
= handle_find_message(hi
, "NSEMAIL_EMAIL_CHANGE_BODY_NEW");
1198 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
+COOKIELEN
/2, nickserv
->nick
, self
->name
, hi
->handle
, COOKIELEN
/2);
1199 sendmail(nickserv
, hi
, subject
, body
, 1);
1200 fmt
= handle_find_message(hi
, "NSEMAIL_EMAIL_CHANGE_BODY_OLD");
1201 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
, nickserv
->nick
, self
->name
, hi
->handle
, COOKIELEN
/2, hi
->email_addr
);
1204 send_message(user
, nickserv
, "NSMSG_USE_COOKIE_EMAIL_1");
1205 fmt
= handle_find_message(hi
, "NSEMAIL_EMAIL_VERIFY_SUBJECT");
1206 snprintf(subject
, sizeof(subject
), fmt
, netname
);
1207 fmt
= handle_find_message(hi
, "NSEMAIL_EMAIL_VERIFY_BODY");
1208 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
, nickserv
->nick
, self
->name
, hi
->handle
);
1209 sendmail(nickserv
, hi
, subject
, body
, 1);
1211 #ifdef stupid_verify_old_email
1214 hi
->email_addr
= misc
;
1217 fmt
= handle_find_message(hi
, "NSEMAIL_ALLOWAUTH_SUBJECT");
1218 snprintf(subject
, sizeof(subject
), fmt
, netname
);
1219 fmt
= handle_find_message(hi
, "NSEMAIL_ALLOWAUTH_BODY");
1220 snprintf(body
, sizeof(body
), fmt
, netname
, cookie
->cookie
, nickserv
->nick
, self
->name
, hi
->handle
);
1221 send_message(user
, nickserv
, "NSMSG_USE_COOKIE_AUTH");
1224 log_module(NS_LOG
, LOG_ERROR
, "Bad cookie type %d in nickserv_make_cookie.", cookie
->type
);
1228 sendmail(nickserv
, hi
, subject
, body
, first_time
);
1229 nickserv_bake_cookie(cookie
);
1233 nickserv_eat_cookie(struct handle_cookie
*cookie
)
1235 cookie
->hi
->cookie
= NULL
;
1236 timeq_del(cookie
->expires
, nickserv_free_cookie
, cookie
, 0);
1237 nickserv_free_cookie(cookie
);
1241 nickserv_free_email_addr(void *data
)
1243 handle_info_list_clean(data
);
1248 nickserv_set_email_addr(struct handle_info
*hi
, const char *new_email_addr
)
1250 struct handle_info_list
*hil
;
1251 /* Remove from old handle_info_list ... */
1252 if (hi
->email_addr
&& (hil
= dict_find(nickserv_email_dict
, hi
->email_addr
, 0))) {
1253 handle_info_list_remove(hil
, hi
);
1254 if (!hil
->used
) dict_remove(nickserv_email_dict
, hil
->tag
);
1255 hi
->email_addr
= NULL
;
1257 /* Add to the new list.. */
1258 if (new_email_addr
) {
1259 if (!(hil
= dict_find(nickserv_email_dict
, new_email_addr
, 0))) {
1260 hil
= calloc(1, sizeof(*hil
));
1261 hil
->tag
= strdup(new_email_addr
);
1262 handle_info_list_init(hil
);
1263 dict_insert(nickserv_email_dict
, hil
->tag
, hil
);
1265 handle_info_list_append(hil
, hi
);
1266 hi
->email_addr
= hil
->tag
;
1270 static NICKSERV_FUNC(cmd_register
)
1273 struct handle_info
*hi
;
1274 const char *email_addr
, *password
;
1275 char syncpass
[MD5_CRYPT_LENGTH
];
1276 int no_auth
, weblink
;
1278 if (!IsOper(user
) && !dict_size(nickserv_handle_dict
)) {
1279 /* Require the first handle registered to belong to someone +o. */
1280 reply("NSMSG_REQUIRE_OPER");
1284 if (user
->handle_info
) {
1285 reply("NSMSG_USE_RENAME", user
->handle_info
->handle
);
1289 if (IsRegistering(user
)) {
1290 reply("NSMSG_ALREADY_REGISTERING");
1294 if (IsStamped(user
)) {
1295 /* Unauthenticated users might still have been stamped
1296 previously and could therefore have a hidden host;
1297 do not allow them to register a new account. */
1298 reply("NSMSG_STAMPED_REGISTER");
1302 NICKSERV_MIN_PARMS((unsigned)3 + nickserv_conf
.email_required
);
1304 if (!is_valid_handle(argv
[1])) {
1305 reply("NSMSG_BAD_HANDLE", argv
[1]);
1310 if ((argc
>= 4) && nickserv_conf
.email_enabled
) {
1311 struct handle_info_list
*hil
;
1314 /* Remember email address. */
1315 email_addr
= argv
[3];
1317 /* Check that the email address looks valid.. */
1318 if (!valid_email(email_addr
)) {
1319 reply("NSMSG_BAD_EMAIL_ADDR");
1323 /* .. and that we are allowed to send to it. */
1324 if ((str
= sendmail_prohibited_address(email_addr
))) {
1325 reply("NSMSG_EMAIL_PROHIBITED", email_addr
, str
);
1329 /* If we do email verify, make sure we don't spam the address. */
1330 if ((hil
= dict_find(nickserv_email_dict
, email_addr
, NULL
))) {
1332 for (nn
=0; nn
<hil
->used
; nn
++) {
1333 if (hil
->list
[nn
]->cookie
) {
1334 reply("NSMSG_EMAIL_UNACTIVATED");
1338 if (hil
->used
>= nickserv_conf
.handles_per_email
) {
1339 reply("NSMSG_EMAIL_OVERUSED");
1352 /* Webregister hack - send URL instead of IRC cookie
1355 if((argc
>= 5) && !strcmp(argv
[4],"WEBLINK"))
1359 if (!(hi
= nickserv_register(user
, user
, argv
[1], password
, no_auth
)))
1361 /* Add any masks they should get. */
1362 if (nickserv_conf
.default_hostmask
) {
1363 string_list_append(hi
->masks
, strdup("*@*"));
1365 string_list_append(hi
->masks
, generate_hostmask(user
, GENMASK_OMITNICK
|GENMASK_NO_HIDING
|GENMASK_ANY_IDENT
));
1366 if (irc_in_addr_is_valid(user
->ip
) && !irc_pton(&ip
, NULL
, user
->hostname
))
1367 string_list_append(hi
->masks
, generate_hostmask(user
, GENMASK_OMITNICK
|GENMASK_BYIP
|GENMASK_NO_HIDING
|GENMASK_ANY_IDENT
));
1370 /* If they're the first to register, give them level 1000. */
1371 if (dict_size(nickserv_handle_dict
) == 1) {
1372 hi
->opserv_level
= 1000;
1373 reply("NSMSG_ROOT_HANDLE", argv
[1]);
1376 /* Set their email address. */
1378 nickserv_set_email_addr(hi
, email_addr
);
1380 /* If they need to do email verification, tell them. */
1382 nickserv_make_cookie(user
, hi
, ACTIVATION
, hi
->passwd
, weblink
);
1384 /* Set registering flag.. */
1385 user
->modes
|= FLAGS_REGISTERING
;
1387 if (nickserv_conf
.sync_log
) {
1388 cryptpass(password
, syncpass
);
1390 * An 0 is only sent if theres no email address. Thios should only happen if email functions are
1391 * disabled which they wont be for us. Email Required MUST be set on if you are using this.
1394 SyncLog("REGISTER %s %s %s %s", hi
->handle
, syncpass
, email_addr
? email_addr
: "0", user
->info
);
1397 /* this wont work if email is required .. */
1398 process_adduser_pending(user
);
1403 static NICKSERV_FUNC(cmd_oregister
)
1405 struct userNode
*settee
= NULL
;
1406 struct handle_info
*hi
;
1407 char* account
= NULL
;
1413 NICKSERV_MIN_PARMS(3);
1417 if (nickserv_conf
.email_required
) {
1418 NICKSERV_MIN_PARMS(4);
1420 if (argc
>= 5) {/* take: "acct pass email mask nick" or "acct pass email mask" or "acct pass email nick" */
1421 if (strchr(argv
[4], '@') || argc
>= 6) /* If @, its mask not nick */
1431 if (argc
>= 4) {/* take: "account pass mask nick" or "account pass mask" or "account pass nick" */
1432 if (strchr(argv
[3], '@') || argc
>= 5) /* If @, its mask not nick */
1441 /* If they passed a nick, look for that user.. */
1442 if (nick
&& !(settee
= GetUserH(nick
))) {
1443 reply("MSG_NICK_UNKNOWN", argv
[4]);
1446 /* If the setee is already authed, we cant add a 2nd account for them.. */
1447 if (settee
&& settee
->handle_info
) {
1448 reply("NSMSG_USER_PREV_AUTH", settee
->nick
);
1451 /* If there is no default mask in the conf, and they didn't pass a mask,
1452 * but we did find a user by nick, generate the mask */
1454 if (nickserv_conf
.default_hostmask
)
1457 mask
= generate_hostmask(settee
, GENMASK_OMITNICK
|GENMASK_NO_HIDING
|GENMASK_ANY_IDENT
);
1459 reply("NSMSG_REGISTER_BAD_NICKMASK");
1464 if (!(hi
= nickserv_register(user
, settee
, account
, pass
, 0))) {
1465 return 0; /* error reply handled by above */
1468 nickserv_set_email_addr(hi
, email
);
1471 char* mask_canonicalized
= canonicalize_hostmask(strdup(mask
));
1472 string_list_append(hi
->masks
, mask_canonicalized
);
1475 if (nickserv_conf
.sync_log
)
1476 SyncLog("REGISTER %s %s %s %s", hi
->handle
, hi
->passwd
, email
? email
: "@", user
->info
); /* Send just @ for email if none */
1481 nickserv_ignore(struct userNode
*user
, struct handle_info
*hi
, char *mask
)
1484 struct userNode
*target
;
1485 char *new_mask
= strdup(pretty_mask(mask
));
1486 for (i
=0; i
<hi
->ignores
->used
; i
++) {
1487 if (!irccasecmp(new_mask
, hi
->ignores
->list
[i
])) {
1488 send_message(user
, nickserv
, "NSMSG_ADDIGNORE_ALREADY", new_mask
);
1493 string_list_append(hi
->ignores
, new_mask
);
1494 send_message(user
, nickserv
, "NSMSG_ADDIGNORE_SUCCESS", new_mask
);
1496 for (target
= hi
->users
; target
; target
= target
->next_authed
) {
1497 irc_silence(target
, new_mask
, 1);
1502 static NICKSERV_FUNC(cmd_addignore
)
1504 NICKSERV_MIN_PARMS(2);
1506 return nickserv_ignore(user
, user
->handle_info
, argv
[1]);
1509 static NICKSERV_FUNC(cmd_oaddignore
)
1511 struct handle_info
*hi
;
1513 NICKSERV_MIN_PARMS(3);
1514 if (!(hi
= get_victim_oper(user
, argv
[1])))
1517 return nickserv_ignore(user
, hi
, argv
[2]);
1521 nickserv_delignore(struct userNode
*user
, struct handle_info
*hi
, char *del_mask
)
1524 struct userNode
*target
;
1525 char *pmask
= strdup(pretty_mask(del_mask
));
1526 for (i
=0; i
<hi
->ignores
->used
; i
++) {
1527 if (!strcmp(pmask
, hi
->ignores
->list
[i
]) || !strcmp(del_mask
, hi
->ignores
->list
[i
])) {
1528 char *old_mask
= hi
->ignores
->list
[i
];
1529 hi
->ignores
->list
[i
] = hi
->ignores
->list
[--hi
->ignores
->used
];
1530 send_message(user
, nickserv
, "NSMSG_DELMASK_SUCCESS", old_mask
);
1531 for (target
= hi
->users
; target
; target
= target
->next_authed
) {
1532 irc_silence(user
, old_mask
, 0);
1539 send_message(user
, nickserv
, "NSMSG_DELMASK_NOT_FOUND");
1543 static NICKSERV_FUNC(cmd_delignore
)
1545 NICKSERV_MIN_PARMS(2);
1546 return nickserv_delignore(user
, user
->handle_info
, argv
[1]);
1549 static NICKSERV_FUNC(cmd_odelignore
)
1551 struct handle_info
*hi
;
1552 NICKSERV_MIN_PARMS(3);
1553 if (!(hi
= get_victim_oper(user
, argv
[1])))
1555 return nickserv_delignore(user
, hi
, argv
[2]);
1558 static NICKSERV_FUNC(cmd_handleinfo
)
1561 unsigned int i
, pos
=0, herelen
;
1562 struct userNode
*target
, *next_un
;
1563 struct handle_info
*hi
;
1564 const char *nsmsg_none
;
1567 if (!(hi
= user
->handle_info
)) {
1568 reply("NSMSG_MUST_AUTH");
1571 } else if (!(hi
= modcmd_get_handle_info(user
, argv
[1]))) {
1575 nsmsg_none
= handle_find_message(hi
, "MSG_NONE");
1576 reply("NSMSG_HANDLEINFO_ON", hi
->handle
);
1578 #ifdef WITH_PROTOCOL_BAHAMUT
1579 reply("NSMSG_HANDLEINFO_ID", hi
->id
);
1581 reply("NSMSG_HANDLEINFO_REGGED", ctime(&hi
->registered
));
1584 intervalString(buff
, now
- hi
->lastseen
, user
->handle_info
);
1585 reply("NSMSG_HANDLEINFO_LASTSEEN", buff
);
1587 reply("NSMSG_HANDLEINFO_LASTSEEN_NOW");
1590 reply("NSMSG_HANDLEINFO_INFOLINE", (hi
->infoline
? hi
->infoline
: nsmsg_none
));
1591 if (HANDLE_FLAGGED(hi
, FROZEN
))
1592 reply("NSMSG_HANDLEINFO_VACATION");
1594 if (oper_has_access(user
, cmd
->parent
->bot
, 0, 1)) {
1595 struct do_not_register
*dnr
;
1596 if ((dnr
= chanserv_is_dnr(NULL
, hi
)))
1597 reply("NSMSG_HANDLEINFO_DNR", dnr
->setter
, dnr
->reason
);
1598 if (!oper_outranks(user
, hi
))
1600 } else if (hi
!= user
->handle_info
) {
1601 reply("NSMSG_HANDLEINFO_END");
1605 if (nickserv_conf
.email_enabled
)
1606 reply("NSMSG_HANDLEINFO_EMAIL_ADDR", visible_email_addr(user
, hi
));
1610 switch (hi
->cookie
->type
) {
1611 case ACTIVATION
: type
= "NSMSG_HANDLEINFO_COOKIE_ACTIVATION"; break;
1612 case PASSWORD_CHANGE
: type
= "NSMSG_HANDLEINFO_COOKIE_PASSWORD"; break;
1613 case EMAIL_CHANGE
: type
= "NSMSG_HANDLEINFO_COOKIE_EMAIL"; break;
1614 case ALLOWAUTH
: type
= "NSMSG_HANDLEINFO_COOKIE_ALLOWAUTH"; break;
1615 default: type
= "NSMSG_HANDLEINFO_COOKIE_UNKNOWN"; break;
1621 unsigned long flen
= 1;
1622 char flags
[34]; /* 32 bits possible plus '+' and '\0' */
1624 for (i
=0, flen
=1; handle_flags
[i
]; i
++)
1625 if (hi
->flags
& 1 << i
)
1626 flags
[flen
++] = handle_flags
[i
];
1628 reply("NSMSG_HANDLEINFO_FLAGS", flags
);
1630 reply("NSMSG_HANDLEINFO_FLAGS", nsmsg_none
);
1633 if (HANDLE_FLAGGED(hi
, SUPPORT_HELPER
)
1634 || HANDLE_FLAGGED(hi
, NETWORK_HELPER
)
1635 || (hi
->opserv_level
> 0)) {
1636 reply("NSMSG_HANDLEINFO_EPITHET", (hi
->epithet
? hi
->epithet
: nsmsg_none
));
1639 if (IsHelping(user
) || IsOper(user
))
1644 strftime(date
, 64, "%b %d %Y", localtime(&hi
->note
->date
));
1645 reply("NSMSG_HANDLEINFO_NOTE", hi
->note
->setter
, date
, hi
->note
->note
);
1650 reply("NSMSG_HANDLEINFO_FAKEHOST", (hi
->fakehost
? hi
->fakehost
: handle_find_message(hi
, "MSG_NONE")));
1652 if (hi
->last_quit_host
[0])
1653 reply("NSMSG_HANDLEINFO_LAST_HOST", hi
->last_quit_host
);
1655 reply("NSMSG_HANDLEINFO_LAST_HOST_UNKNOWN");
1657 if (nickserv_conf
.disable_nicks
) {
1658 /* nicks disabled; don't show anything about registered nicks */
1659 } else if (hi
->nicks
) {
1660 struct nick_info
*ni
, *next_ni
;
1661 for (ni
= hi
->nicks
; ni
; ni
= next_ni
) {
1662 herelen
= strlen(ni
->nick
);
1663 if (pos
+ herelen
+ 1 > ArrayLength(buff
)) {
1665 goto print_nicks_buff
;
1669 memcpy(buff
+pos
, ni
->nick
, herelen
);
1670 pos
+= herelen
; buff
[pos
++] = ' ';
1674 reply("NSMSG_HANDLEINFO_NICKS", buff
);
1679 reply("NSMSG_HANDLEINFO_NICKS", nsmsg_none
);
1682 if (hi
->masks
->used
) {
1683 for (i
=0; i
< hi
->masks
->used
; i
++) {
1684 herelen
= strlen(hi
->masks
->list
[i
]);
1685 if (pos
+ herelen
+ 1 > ArrayLength(buff
)) {
1687 goto print_mask_buff
;
1689 memcpy(buff
+pos
, hi
->masks
->list
[i
], herelen
);
1690 pos
+= herelen
; buff
[pos
++] = ' ';
1691 if (i
+1 == hi
->masks
->used
) {
1694 reply("NSMSG_HANDLEINFO_MASKS", buff
);
1699 reply("NSMSG_HANDLEINFO_MASKS", nsmsg_none
);
1702 if (hi
->ignores
->used
) {
1703 for (i
=0; i
< hi
->ignores
->used
; i
++) {
1704 herelen
= strlen(hi
->ignores
->list
[i
]);
1705 if (pos
+ herelen
+ 1 > ArrayLength(buff
)) {
1707 goto print_ignore_buff
;
1709 memcpy(buff
+pos
, hi
->ignores
->list
[i
], herelen
);
1710 pos
+= herelen
; buff
[pos
++] = ' ';
1711 if (i
+1 == hi
->ignores
->used
) {
1714 reply("NSMSG_HANDLEINFO_IGNORES", buff
);
1719 reply("NSMSG_HANDLEINFO_IGNORES", nsmsg_none
);
1723 struct userData
*channel
, *next
;
1726 for (channel
= hi
->channels
; channel
; channel
= next
) {
1727 next
= channel
->u_next
;
1728 name
= channel
->channel
->channel
->name
;
1729 herelen
= strlen(name
);
1730 if (pos
+ herelen
+ 7 > ArrayLength(buff
)) {
1732 goto print_chans_buff
;
1734 if (IsUserSuspended(channel
))
1736 pos
+= sprintf(buff
+pos
, "%s:%s ", user_level_name_from_level(channel
->access
), name
);
1740 reply("NSMSG_HANDLEINFO_CHANNELS", buff
);
1745 reply("NSMSG_HANDLEINFO_CHANNELS", nsmsg_none
);
1748 for (target
= hi
->users
; target
; target
= next_un
) {
1749 herelen
= strlen(target
->nick
);
1750 if (pos
+ herelen
+ 1 > ArrayLength(buff
)) {
1752 goto print_cnick_buff
;
1754 next_un
= target
->next_authed
;
1756 memcpy(buff
+pos
, target
->nick
, herelen
);
1757 pos
+= herelen
; buff
[pos
++] = ' ';
1761 reply("NSMSG_HANDLEINFO_CURRENT", buff
);
1766 reply("NSMSG_HANDLEINFO_END");
1770 static NICKSERV_FUNC(cmd_userinfo
)
1772 struct userNode
*target
;
1774 NICKSERV_MIN_PARMS(2);
1775 if (!(target
= GetUserH(argv
[1]))) {
1776 reply("MSG_NICK_UNKNOWN", argv
[1]);
1779 if (target
->handle_info
)
1780 reply("NSMSG_USERINFO_AUTHED_AS", target
->nick
, target
->handle_info
->handle
);
1782 reply("NSMSG_USERINFO_NOT_AUTHED", target
->nick
);
1786 static NICKSERV_FUNC(cmd_nickinfo
)
1788 struct nick_info
*ni
;
1790 NICKSERV_MIN_PARMS(2);
1791 if (!(ni
= get_nick_info(argv
[1]))) {
1792 reply("MSG_NICK_UNKNOWN", argv
[1]);
1795 reply("NSMSG_NICKINFO_OWNER", ni
->nick
, ni
->owner
->handle
);
1799 static NICKSERV_FUNC(cmd_rename_handle
)
1801 struct handle_info
*hi
;
1802 struct userNode
*uNode
;
1803 char msgbuf
[MAXLEN
], *old_handle
;
1806 NICKSERV_MIN_PARMS(3);
1807 if (!(hi
= get_victim_oper(user
, argv
[1])))
1809 if (!is_valid_handle(argv
[2])) {
1810 reply("NSMSG_FAIL_RENAME", argv
[1], argv
[2]);
1813 if (get_handle_info(argv
[2])) {
1814 reply("NSMSG_HANDLE_EXISTS", argv
[2]);
1817 if(strlen(argv
[2]) > 15)
1819 reply("NMSG_HANDLE_TOLONG", argv
[2], 15);
1823 dict_remove2(nickserv_handle_dict
, old_handle
= hi
->handle
, 1);
1824 hi
->handle
= strdup(argv
[2]);
1825 dict_insert(nickserv_handle_dict
, hi
->handle
, hi
);
1826 for (nn
=0; nn
<rf_list_used
; nn
++)
1827 rf_list
[nn
](hi
, old_handle
);
1828 snprintf(msgbuf
, sizeof(msgbuf
), "%s renamed account %s to %s.", user
->handle_info
->handle
, old_handle
, hi
->handle
);
1831 if (nickserv_conf
.sync_log
) {
1832 for (uNode
= hi
->users
; uNode
; uNode
= uNode
->next_authed
)
1833 irc_rename(uNode
, hi
->handle
);
1835 SyncLog("RENAME %s %s", old_handle
, hi
->handle
);
1838 reply("NSMSG_HANDLE_CHANGED", old_handle
, hi
->handle
);
1839 global_message(MESSAGE_RECIPIENT_STAFF
, msgbuf
);
1844 static failpw_func_t
*failpw_func_list
;
1845 static unsigned int failpw_func_size
= 0, failpw_func_used
= 0;
1848 reg_failpw_func(failpw_func_t func
)
1850 if (failpw_func_used
== failpw_func_size
) {
1851 if (failpw_func_size
) {
1852 failpw_func_size
<<= 1;
1853 failpw_func_list
= realloc(failpw_func_list
, failpw_func_size
*sizeof(failpw_func_t
));
1855 failpw_func_size
= 8;
1856 failpw_func_list
= malloc(failpw_func_size
*sizeof(failpw_func_t
));
1859 failpw_func_list
[failpw_func_used
++] = func
;
1863 * Return hi if the handle/pass pair matches, NULL if it doesnt.
1865 * called by nefariouses enhanced AC login-on-connect code
1868 struct handle_info
*loc_auth(char *handle
, char *password
)
1870 int pw_arg
, used
, maxlogins
;
1873 struct handle_info
*hi
;
1874 struct userNode
*other
;
1876 hi
= dict_find(nickserv_handle_dict
, handle
, NULL
);
1882 /* We don't know the users hostname, or anything because they
1883 * havn't registered yet. So we can only allow LOC if your
1884 * account has *@* as a hostmask.
1886 for (ii
=0; ii
<hi
->masks
->used
; ii
++)
1888 if (!strcmp(hi
->masks
->list
[ii
], "*@*"))
1897 /* Responses from here on look up the language used by the handle they asked about. */
1898 if (!checkpass(password
, hi
->passwd
)) {
1901 if (HANDLE_FLAGGED(hi
, SUSPENDED
)) {
1904 maxlogins
= hi
->maxlogins
? hi
->maxlogins
: nickserv_conf
.default_maxlogins
;
1905 for (used
= 0, other
= hi
->users
; other
; other
= other
->next_authed
) {
1906 if (++used
>= maxlogins
) {
1913 static NICKSERV_FUNC(cmd_auth
)
1915 int pw_arg
, used
, maxlogins
;
1916 struct handle_info
*hi
;
1918 struct userNode
*other
;
1920 if (user
->handle_info
) {
1921 reply("NSMSG_ALREADY_AUTHED", user
->handle_info
->handle
);
1924 if (IsStamped(user
)) {
1925 /* Unauthenticated users might still have been stamped
1926 previously and could therefore have a hidden host;
1927 do not allow them to authenticate. */
1928 reply("NSMSG_STAMPED_AUTH");
1932 hi
= dict_find(nickserv_handle_dict
, argv
[1], NULL
);
1934 } else if (argc
== 2) {
1935 if (nickserv_conf
.disable_nicks
) {
1936 if (!(hi
= get_handle_info(user
->nick
))) {
1937 reply("NSMSG_HANDLE_NOT_FOUND");
1941 /* try to look up their handle from their nick */
1942 struct nick_info
*ni
;
1943 ni
= get_nick_info(user
->nick
);
1945 reply("NSMSG_NICK_NOT_REGISTERED", user
->nick
);
1952 reply("MSG_MISSING_PARAMS", argv
[0]);
1953 svccmd_send_help_brief(user
, nickserv
, cmd
);
1957 reply("NSMSG_HANDLE_NOT_FOUND");
1960 /* Responses from here on look up the language used by the handle they asked about. */
1961 passwd
= argv
[pw_arg
];
1962 if (!valid_user_for(user
, hi
)) {
1963 if (hi
->email_addr
&& nickserv_conf
.email_enabled
)
1964 send_message_type(4, user
, cmd
->parent
->bot
,
1965 handle_find_message(hi
, "NSMSG_USE_AUTHCOOKIE"),
1968 send_message_type(4, user
, cmd
->parent
->bot
,
1969 handle_find_message(hi
, "NSMSG_HOSTMASK_INVALID"),
1971 argv
[pw_arg
] = "BADMASK";
1974 if (!checkpass(passwd
, hi
->passwd
)) {
1976 send_message_type(4, user
, cmd
->parent
->bot
,
1977 handle_find_message(hi
, "NSMSG_PASSWORD_INVALID"));
1978 argv
[pw_arg
] = "BADPASS";
1979 for (n
=0; n
<failpw_func_used
; n
++) failpw_func_list
[n
](user
, hi
);
1980 if (nickserv_conf
.autogag_enabled
) {
1981 if (!user
->auth_policer
.params
) {
1982 user
->auth_policer
.last_req
= now
;
1983 user
->auth_policer
.params
= nickserv_conf
.auth_policer_params
;
1985 if (!policer_conforms(&user
->auth_policer
, now
, 1.0)) {
1987 hostmask
= generate_hostmask(user
, GENMASK_STRICT_HOST
|GENMASK_BYIP
|GENMASK_NO_HIDING
);
1988 log_module(NS_LOG
, LOG_INFO
, "%s auto-gagged for repeated password guessing.", hostmask
);
1989 gag_create(hostmask
, nickserv
->nick
, "Repeated password guessing.", now
+nickserv_conf
.autogag_duration
);
1991 argv
[pw_arg
] = "GAGGED";
1996 if (HANDLE_FLAGGED(hi
, SUSPENDED
)) {
1997 send_message_type(4, user
, cmd
->parent
->bot
,
1998 handle_find_message(hi
, "NSMSG_HANDLE_SUSPENDED"));
1999 argv
[pw_arg
] = "SUSPENDED";
2002 maxlogins
= hi
->maxlogins
? hi
->maxlogins
: nickserv_conf
.default_maxlogins
;
2003 for (used
= 0, other
= hi
->users
; other
; other
= other
->next_authed
) {
2004 if (++used
>= maxlogins
) {
2005 send_message_type(4, user
, cmd
->parent
->bot
,
2006 handle_find_message(hi
, "NSMSG_MAX_LOGINS"),
2008 argv
[pw_arg
] = "MAXLOGINS";
2013 set_user_handle_info(user
, hi
, 1);
2014 if (nickserv_conf
.email_required
&& !hi
->email_addr
)
2015 reply("NSMSG_PLEASE_SET_EMAIL");
2016 if (!is_secure_password(hi
->handle
, passwd
, NULL
))
2017 reply("NSMSG_WEAK_PASSWORD");
2018 if (hi
->passwd
[0] != '$')
2019 cryptpass(passwd
, hi
->passwd
);
2021 /* If a channel was waiting for this user to auth,
2022 * finish adding them */
2023 process_adduser_pending(user
);
2025 reply("NSMSG_AUTH_SUCCESS");
2028 /* Set +x if autohide is on */
2029 if(HANDLE_FLAGGED(hi
, AUTOHIDE
))
2030 irc_umode(user
, "+x");
2032 if(!IsOper(user
)) /* If they arnt already opered.. */
2034 /* Auto Oper users with Opserv access -Life4Christ 8-10-2005 */
2035 if( nickserv_conf
.auto_admin
[0] && hi
->opserv_level
>= opserv_conf_admin_level())
2037 irc_umode(user
,nickserv_conf
.auto_admin
);
2038 reply("NSMSG_AUTO_OPER_ADMIN");
2040 else if (nickserv_conf
.auto_oper
[0] && hi
->opserv_level
> 0)
2042 irc_umode(user
,nickserv_conf
.auto_oper
);
2043 reply("NSMSG_AUTO_OPER");
2047 /* Wipe out the pass for the logs */
2048 argv
[pw_arg
] = "****";
2052 static allowauth_func_t
*allowauth_func_list
;
2053 static unsigned int allowauth_func_size
= 0, allowauth_func_used
= 0;
2056 reg_allowauth_func(allowauth_func_t func
)
2058 if (allowauth_func_used
== allowauth_func_size
) {
2059 if (allowauth_func_size
) {
2060 allowauth_func_size
<<= 1;
2061 allowauth_func_list
= realloc(allowauth_func_list
, allowauth_func_size
*sizeof(allowauth_func_t
));
2063 allowauth_func_size
= 8;
2064 allowauth_func_list
= malloc(allowauth_func_size
*sizeof(allowauth_func_t
));
2067 allowauth_func_list
[allowauth_func_used
++] = func
;
2070 static NICKSERV_FUNC(cmd_allowauth
)
2072 struct userNode
*target
;
2073 struct handle_info
*hi
;
2076 NICKSERV_MIN_PARMS(2);
2077 if (!(target
= GetUserH(argv
[1]))) {
2078 reply("MSG_NICK_UNKNOWN", argv
[1]);
2081 if (target
->handle_info
) {
2082 reply("NSMSG_USER_PREV_AUTH", target
->nick
);
2085 if (IsStamped(target
)) {
2086 /* Unauthenticated users might still have been stamped
2087 previously and could therefore have a hidden host;
2088 do not allow them to authenticate to an account. */
2089 reply("NSMSG_USER_PREV_STAMP", target
->nick
);
2094 else if (!(hi
= get_handle_info(argv
[2]))) {
2095 reply("MSG_HANDLE_UNKNOWN", argv
[2]);
2099 if (hi
->opserv_level
> user
->handle_info
->opserv_level
) {
2100 reply("MSG_USER_OUTRANKED", hi
->handle
);
2103 if (((hi
->flags
& (HI_FLAG_SUPPORT_HELPER
|HI_FLAG_NETWORK_HELPER
))
2104 || (hi
->opserv_level
> 0))
2105 && ((argc
< 4) || irccasecmp(argv
[3], "staff"))) {
2106 reply("NSMSG_ALLOWAUTH_STAFF", hi
->handle
);
2109 dict_insert(nickserv_allow_auth_dict
, target
->nick
, hi
);
2110 reply("NSMSG_AUTH_ALLOWED", target
->nick
, hi
->handle
);
2111 send_message(target
, nickserv
, "NSMSG_AUTH_ALLOWED_MSG", hi
->handle
, hi
->handle
);
2112 if (nickserv_conf
.email_enabled
)
2113 send_message(target
, nickserv
, "NSMSG_AUTH_ALLOWED_EMAIL");
2115 if (dict_remove(nickserv_allow_auth_dict
, target
->nick
))
2116 reply("NSMSG_AUTH_NORMAL_ONLY", target
->nick
);
2118 reply("NSMSG_AUTH_UNSPECIAL", target
->nick
);
2120 for (n
=0; n
<allowauth_func_used
; n
++)
2121 allowauth_func_list
[n
](user
, target
, hi
);
2125 static NICKSERV_FUNC(cmd_authcookie
)
2127 struct handle_info
*hi
;
2129 NICKSERV_MIN_PARMS(2);
2130 if (user
->handle_info
) {
2131 reply("NSMSG_ALREADY_AUTHED", user
->handle_info
->handle
);
2134 if (IsStamped(user
)) {
2135 /* Unauthenticated users might still have been stamped
2136 previously and could therefore have a hidden host;
2137 do not allow them to authenticate to an account. */
2138 reply("NSMSG_STAMPED_AUTHCOOKIE");
2141 if (!(hi
= get_handle_info(argv
[1]))) {
2142 reply("MSG_HANDLE_UNKNOWN", argv
[1]);
2145 if (!hi
->email_addr
) {
2146 reply("MSG_SET_EMAIL_ADDR");
2149 nickserv_make_cookie(user
, hi
, ALLOWAUTH
, NULL
, 0);
2153 static NICKSERV_FUNC(cmd_delcookie
)
2155 struct handle_info
*hi
;
2157 hi
= user
->handle_info
;
2159 reply("NSMSG_NO_COOKIE");
2162 switch (hi
->cookie
->type
) {
2165 reply("NSMSG_MUST_TIME_OUT");
2168 nickserv_eat_cookie(hi
->cookie
);
2169 reply("NSMSG_ATE_COOKIE");
2175 static NICKSERV_FUNC(cmd_odelcookie
)
2177 struct handle_info
*hi
;
2179 NICKSERV_MIN_PARMS(2);
2181 if (!(hi
= get_victim_oper(user
, argv
[1])))
2185 reply("NSMSG_NO_COOKIE_FOREIGN", hi
->handle
);
2189 nickserv_eat_cookie(hi
->cookie
);
2190 reply("NSMSG_ATE_FOREIGN_COOKIE", hi
->handle
);
2195 static NICKSERV_FUNC(cmd_resetpass
)
2197 struct handle_info
*hi
;
2198 char crypted
[MD5_CRYPT_LENGTH
];
2201 NICKSERV_MIN_PARMS(3);
2202 if(argc
>= 4 && !strcmp(argv
[3], "WEBLINK"))
2206 if (user
->handle_info
) {
2207 reply("NSMSG_ALREADY_AUTHED", user
->handle_info
->handle
);
2210 if (IsStamped(user
)) {
2211 /* Unauthenticated users might still have been stamped
2212 previously and could therefore have a hidden host;
2213 do not allow them to activate an account. */
2214 reply("NSMSG_STAMPED_RESETPASS");
2217 if (!(hi
= get_handle_info(argv
[1]))) {
2218 reply("MSG_HANDLE_UNKNOWN", argv
[1]);
2221 if (!hi
->email_addr
) {
2222 reply("MSG_SET_EMAIL_ADDR");
2225 cryptpass(argv
[2], crypted
);
2227 nickserv_make_cookie(user
, hi
, PASSWORD_CHANGE
, crypted
, weblink
);
2231 static NICKSERV_FUNC(cmd_cookie
)
2233 struct handle_info
*hi
;
2236 if ((argc
== 2) && (hi
= user
->handle_info
) && hi
->cookie
&& (hi
->cookie
->type
== EMAIL_CHANGE
)) {
2239 NICKSERV_MIN_PARMS(3);
2240 if (!(hi
= get_handle_info(argv
[1]))) {
2241 reply("MSG_HANDLE_UNKNOWN", argv
[1]);
2247 if (HANDLE_FLAGGED(hi
, SUSPENDED
)) {
2248 reply("NSMSG_HANDLE_SUSPENDED");
2253 reply("NSMSG_NO_COOKIE");
2257 /* Check validity of operation before comparing cookie to
2258 * prohibit guessing by authed users. */
2259 if (user
->handle_info
2260 && (hi
->cookie
->type
!= EMAIL_CHANGE
)
2261 && (hi
->cookie
->type
!= PASSWORD_CHANGE
)) {
2262 reply("NSMSG_CANNOT_COOKIE");
2266 if (strcmp(cookie
, hi
->cookie
->cookie
)) {
2267 reply("NSMSG_BAD_COOKIE");
2271 switch (hi
->cookie
->type
) {
2273 safestrncpy(hi
->passwd
, hi
->cookie
->data
, sizeof(hi
->passwd
));
2274 set_user_handle_info(user
, hi
, 1);
2275 reply("NSMSG_HANDLE_ACTIVATED");
2276 if (nickserv_conf
.sync_log
)
2277 SyncLog("ACCOUNTACC %s", hi
->handle
);
2279 case PASSWORD_CHANGE
:
2280 set_user_handle_info(user
, hi
, 1);
2281 safestrncpy(hi
->passwd
, hi
->cookie
->data
, sizeof(hi
->passwd
));
2282 reply("NSMSG_PASSWORD_CHANGED");
2283 if (nickserv_conf
.sync_log
)
2284 SyncLog("PASSCHANGE %s %s", hi
->handle
, hi
->passwd
);
2287 if (!hi
->email_addr
&& nickserv_conf
.sync_log
) {
2289 * This should only happen if an OREGISTER was sent. Require
2290 * email must be enabled! - SiRVulcaN
2292 if (nickserv_conf
.sync_log
)
2293 SyncLog("REGISTER %s %s %s %s", hi
->handle
, hi
->passwd
, hi
->cookie
->data
, user
->info
);
2295 nickserv_set_email_addr(hi
, hi
->cookie
->data
);
2296 reply("NSMSG_EMAIL_CHANGED");
2297 if (nickserv_conf
.sync_log
)
2298 SyncLog("EMAILCHANGE %s %s", hi
->handle
, hi
->cookie
->data
);
2301 set_user_handle_info(user
, hi
, 1);
2302 reply("NSMSG_AUTH_SUCCESS");
2305 reply("NSMSG_BAD_COOKIE_TYPE", hi
->cookie
->type
);
2306 log_module(NS_LOG
, LOG_ERROR
, "Bad cookie type %d for account %s.", hi
->cookie
->type
, hi
->handle
);
2310 nickserv_eat_cookie(hi
->cookie
);
2312 process_adduser_pending(user
);
2317 static NICKSERV_FUNC(cmd_oregnick
) {
2319 struct handle_info
*target
;
2320 struct nick_info
*ni
;
2322 NICKSERV_MIN_PARMS(3);
2323 if (!(target
= modcmd_get_handle_info(user
, argv
[1])))
2326 if (!is_registerable_nick(nick
)) {
2327 reply("NSMSG_BAD_NICK", nick
);
2330 ni
= dict_find(nickserv_nick_dict
, nick
, NULL
);
2332 reply("NSMSG_NICK_EXISTS", nick
);
2335 register_nick(nick
, target
);
2336 reply("NSMSG_OREGNICK_SUCCESS", nick
, target
->handle
);
2340 static NICKSERV_FUNC(cmd_regnick
) {
2342 struct nick_info
*ni
;
2344 if (!is_registerable_nick(user
->nick
)) {
2345 reply("NSMSG_BAD_NICK", user
->nick
);
2348 /* count their nicks, see if it's too many */
2349 for (n
=0,ni
=user
->handle_info
->nicks
; ni
; n
++,ni
=ni
->next
) ;
2350 if (n
>= nickserv_conf
.nicks_per_handle
) {
2351 reply("NSMSG_TOO_MANY_NICKS");
2354 ni
= dict_find(nickserv_nick_dict
, user
->nick
, NULL
);
2356 reply("NSMSG_NICK_EXISTS", user
->nick
);
2359 register_nick(user
->nick
, user
->handle_info
);
2360 reply("NSMSG_REGNICK_SUCCESS", user
->nick
);
2364 static NICKSERV_FUNC(cmd_pass
)
2366 struct handle_info
*hi
;
2367 const char *old_pass
, *new_pass
;
2369 NICKSERV_MIN_PARMS(3);
2370 hi
= user
->handle_info
;
2374 if (!is_secure_password(hi
->handle
, new_pass
, user
)) return 0;
2375 if (!checkpass(old_pass
, hi
->passwd
)) {
2376 argv
[1] = "BADPASS";
2377 reply("NSMSG_PASSWORD_INVALID");
2380 cryptpass(new_pass
, hi
->passwd
);
2381 if (nickserv_conf
.sync_log
)
2382 SyncLog("PASSCHANGE %s %s", hi
->handle
, hi
->passwd
);
2384 reply("NSMSG_PASS_SUCCESS");
2389 nickserv_addmask(struct userNode
*user
, struct handle_info
*hi
, const char *mask
)
2392 char *new_mask
= canonicalize_hostmask(strdup(mask
));
2393 for (i
=0; i
<hi
->masks
->used
; i
++) {
2394 if (!irccasecmp(new_mask
, hi
->masks
->list
[i
])) {
2395 send_message(user
, nickserv
, "NSMSG_ADDMASK_ALREADY", new_mask
);
2400 string_list_append(hi
->masks
, new_mask
);
2401 send_message(user
, nickserv
, "NSMSG_ADDMASK_SUCCESS", new_mask
);
2405 static NICKSERV_FUNC(cmd_addmask
)
2408 char *mask
= generate_hostmask(user
, GENMASK_OMITNICK
|GENMASK_NO_HIDING
|GENMASK_ANY_IDENT
);
2409 int res
= nickserv_addmask(user
, user
->handle_info
, mask
);
2413 if (!is_gline(argv
[1])) {
2414 reply("NSMSG_MASK_INVALID", argv
[1]);
2417 return nickserv_addmask(user
, user
->handle_info
, argv
[1]);
2421 static NICKSERV_FUNC(cmd_oaddmask
)
2423 struct handle_info
*hi
;
2425 NICKSERV_MIN_PARMS(3);
2426 if (!(hi
= get_victim_oper(user
, argv
[1])))
2428 return nickserv_addmask(user
, hi
, argv
[2]);
2432 nickserv_delmask(struct userNode
*user
, struct handle_info
*hi
, const char *del_mask
)
2435 for (i
=0; i
<hi
->masks
->used
; i
++) {
2436 if (!strcmp(del_mask
, hi
->masks
->list
[i
])) {
2437 char *old_mask
= hi
->masks
->list
[i
];
2438 if (hi
->masks
->used
== 1) {
2439 send_message(user
, nickserv
, "NSMSG_DELMASK_NOTLAST");
2442 hi
->masks
->list
[i
] = hi
->masks
->list
[--hi
->masks
->used
];
2443 send_message(user
, nickserv
, "NSMSG_DELMASK_SUCCESS", old_mask
);
2448 send_message(user
, nickserv
, "NSMSG_DELMASK_NOT_FOUND");
2452 static NICKSERV_FUNC(cmd_delmask
)
2454 NICKSERV_MIN_PARMS(2);
2455 return nickserv_delmask(user
, user
->handle_info
, argv
[1]);
2458 static NICKSERV_FUNC(cmd_odelmask
)
2460 struct handle_info
*hi
;
2461 NICKSERV_MIN_PARMS(3);
2462 if (!(hi
= get_victim_oper(user
, argv
[1])))
2464 return nickserv_delmask(user
, hi
, argv
[2]);
2468 nickserv_modify_handle_flags(struct userNode
*user
, struct userNode
*bot
, const char *str
, unsigned long *padded
, unsigned long *premoved
) {
2469 unsigned int nn
, add
= 1, pos
;
2470 unsigned long added
, removed
, flag
;
2472 for (added
=removed
=nn
=0; str
[nn
]; nn
++) {
2474 case '+': add
= 1; break;
2475 case '-': add
= 0; break;
2477 if (!(pos
= handle_inverse_flags
[(unsigned char)str
[nn
]])) {
2478 send_message(user
, bot
, "NSMSG_INVALID_FLAG", str
[nn
]);
2481 if (user
&& (user
->handle_info
->opserv_level
< flag_access_levels
[pos
-1])) {
2482 /* cheesy avoidance of looking up the flag name.. */
2483 send_message(user
, bot
, "NSMSG_FLAG_PRIVILEGED", str
[nn
]);
2486 flag
= 1 << (pos
- 1);
2488 added
|= flag
, removed
&= ~flag
;
2490 removed
|= flag
, added
&= ~flag
;
2495 *premoved
= removed
;
2500 nickserv_apply_flags(struct userNode
*user
, struct handle_info
*hi
, const char *flags
)
2502 unsigned long before
, after
, added
, removed
;
2503 struct userNode
*uNode
;
2505 before
= hi
->flags
& (HI_FLAG_SUPPORT_HELPER
|HI_FLAG_NETWORK_HELPER
);
2506 if (!nickserv_modify_handle_flags(user
, nickserv
, flags
, &added
, &removed
))
2508 hi
->flags
= (hi
->flags
| added
) & ~removed
;
2509 after
= hi
->flags
& (HI_FLAG_SUPPORT_HELPER
|HI_FLAG_NETWORK_HELPER
);
2511 /* Strip helping flag if they're only a support helper and not
2512 * currently in #support. */
2513 if (HANDLE_FLAGGED(hi
, HELPING
) && (after
== HI_FLAG_SUPPORT_HELPER
)) {
2514 struct channelList
*schannels
;
2516 schannels
= chanserv_support_channels();
2517 for (uNode
= hi
->users
; uNode
; uNode
= uNode
->next_authed
) {
2518 for (ii
= 0; ii
< schannels
->used
; ++ii
)
2519 if (GetUserMode(schannels
->list
[ii
], uNode
))
2521 if (ii
< schannels
->used
)
2525 HANDLE_CLEAR_FLAG(hi
, HELPING
);
2528 if (after
&& !before
) {
2529 /* Add user to current helper list. */
2530 for (uNode
= hi
->users
; uNode
; uNode
= uNode
->next_authed
)
2531 userList_append(&curr_helpers
, uNode
);
2532 } else if (!after
&& before
) {
2533 /* Remove user from current helper list. */
2534 for (uNode
= hi
->users
; uNode
; uNode
= uNode
->next_authed
)
2535 userList_remove(&curr_helpers
, uNode
);
2542 set_list(struct userNode
*user
, struct handle_info
*hi
, int override
)
2546 char *set_display
[] = {
2547 "INFO", "WIDTH", "TABLEWIDTH", "COLOR", "PRIVMSG", "STYLE",
2548 "EMAIL", "ANNOUNCEMENTS", "AUTOHIDE", "MAXLOGINS", "LANGUAGE",
2549 "FAKEHOST", "TITLE", "EPITHET", "ADVANCED"
2552 send_message(user
, nickserv
, "NSMSG_SETTING_LIST");
2553 send_message(user
, nickserv
, "NSMSG_SETTING_LIST_HEADER");
2555 /* Do this so options are presented in a consistent order. */
2556 for (i
= 0; i
< ArrayLength(set_display
); ++i
)
2557 if ((opt
= dict_find(nickserv_opt_dict
, set_display
[i
], NULL
)))
2558 opt(user
, hi
, override
, 0, NULL
);
2559 send_message(user
, nickserv
, "NSMSG_SETTING_LIST_END");
2562 static NICKSERV_FUNC(cmd_set
)
2564 struct handle_info
*hi
;
2567 hi
= user
->handle_info
;
2569 set_list(user
, hi
, 0);
2572 if (!(opt
= dict_find(nickserv_opt_dict
, argv
[1], NULL
))) {
2573 reply("NSMSG_INVALID_OPTION", argv
[1]);
2576 return opt(user
, hi
, 0, argc
-1, argv
+1);
2579 static NICKSERV_FUNC(cmd_oset
)
2581 struct handle_info
*hi
;
2584 NICKSERV_MIN_PARMS(2);
2586 if (!(hi
= get_victim_oper(user
, argv
[1])))
2590 set_list(user
, hi
, 0);
2594 if (!(opt
= dict_find(nickserv_opt_dict
, argv
[2], NULL
))) {
2595 reply("NSMSG_INVALID_OPTION", argv
[2]);
2599 return opt(user
, hi
, 1, argc
-2, argv
+2);
2602 static OPTION_FUNC(opt_info
)
2606 if ((argv
[1][0] == '*') && (argv
[1][1] == 0)) {
2608 hi
->infoline
= NULL
;
2610 hi
->infoline
= strdup(unsplit_string(argv
+1, argc
-1, NULL
));
2614 info
= hi
->infoline
? hi
->infoline
: user_find_message(user
, "MSG_NONE");
2615 send_message(user
, nickserv
, "NSMSG_SET_INFO", info
);
2619 static OPTION_FUNC(opt_width
)
2622 hi
->screen_width
= strtoul(argv
[1], NULL
, 0);
2624 if ((hi
->screen_width
> 0) && (hi
->screen_width
< MIN_LINE_SIZE
))
2625 hi
->screen_width
= MIN_LINE_SIZE
;
2626 else if (hi
->screen_width
> MAX_LINE_SIZE
)
2627 hi
->screen_width
= MAX_LINE_SIZE
;
2629 send_message(user
, nickserv
, "NSMSG_SET_WIDTH", hi
->screen_width
);
2633 static OPTION_FUNC(opt_tablewidth
)
2636 hi
->table_width
= strtoul(argv
[1], NULL
, 0);
2638 if ((hi
->table_width
> 0) && (hi
->table_width
< MIN_LINE_SIZE
))
2639 hi
->table_width
= MIN_LINE_SIZE
;
2640 else if (hi
->screen_width
> MAX_LINE_SIZE
)
2641 hi
->table_width
= MAX_LINE_SIZE
;
2643 send_message(user
, nickserv
, "NSMSG_SET_TABLEWIDTH", hi
->table_width
);
2647 static OPTION_FUNC(opt_color
)
2650 if (enabled_string(argv
[1]))
2651 HANDLE_SET_FLAG(hi
, MIRC_COLOR
);
2652 else if (disabled_string(argv
[1]))
2653 HANDLE_CLEAR_FLAG(hi
, MIRC_COLOR
);
2655 send_message(user
, nickserv
, "MSG_INVALID_BINARY", argv
[1]);
2660 send_message(user
, nickserv
, "NSMSG_SET_COLOR", user_find_message(user
, HANDLE_FLAGGED(hi
, MIRC_COLOR
) ? "MSG_ON" : "MSG_OFF"));
2664 static OPTION_FUNC(opt_privmsg
)
2667 if (enabled_string(argv
[1]))
2668 HANDLE_SET_FLAG(hi
, USE_PRIVMSG
);
2669 else if (disabled_string(argv
[1]))
2670 HANDLE_CLEAR_FLAG(hi
, USE_PRIVMSG
);
2672 send_message(user
, nickserv
, "MSG_INVALID_BINARY", argv
[1]);
2677 send_message(user
, nickserv
, "NSMSG_SET_PRIVMSG", user_find_message(user
, HANDLE_FLAGGED(hi
, USE_PRIVMSG
) ? "MSG_ON" : "MSG_OFF"));
2681 static OPTION_FUNC(opt_autohide
)
2684 if (enabled_string(argv
[1]))
2685 HANDLE_SET_FLAG(hi
, AUTOHIDE
);
2686 else if (disabled_string(argv
[1]))
2687 HANDLE_CLEAR_FLAG(hi
, AUTOHIDE
);
2689 send_message(user
, nickserv
, "MSG_INVALID_BINARY", argv
[1]);
2694 send_message(user
, nickserv
, "NSMSG_SET_AUTOHIDE", user_find_message(user
, HANDLE_FLAGGED(hi
, AUTOHIDE
) ? "MSG_ON" : "MSG_OFF"));
2698 static OPTION_FUNC(opt_style
)
2703 if (!irccasecmp(argv
[1], "Clean"))
2704 hi
->userlist_style
= HI_STYLE_CLEAN
;
2705 else if (!irccasecmp(argv
[1], "Advanced"))
2706 hi
->userlist_style
= HI_STYLE_ADVANCED
;
2707 else if (!irccasecmp(argv
[1], "Classic"))
2708 hi
->userlist_style
= HI_STYLE_CLASSIC
;
2709 else /* Default to normal */
2710 hi
->userlist_style
= HI_STYLE_NORMAL
;
2711 } /* TODO: give error if unknow style is chosen */
2713 switch (hi
->userlist_style
) {
2714 case HI_STYLE_ADVANCED
:
2717 case HI_STYLE_CLASSIC
:
2720 case HI_STYLE_CLEAN
:
2723 case HI_STYLE_NORMAL
:
2728 send_message(user
, nickserv
, "NSMSG_SET_STYLE", style
);
2732 static OPTION_FUNC(opt_announcements
)
2737 if (enabled_string(argv
[1]))
2738 hi
->announcements
= 'y';
2739 else if (disabled_string(argv
[1]))
2740 hi
->announcements
= 'n';
2741 else if (!strcmp(argv
[1], "?") || !irccasecmp(argv
[1], "default"))
2742 hi
->announcements
= '?';
2744 send_message(user
, nickserv
, "NSMSG_INVALID_ANNOUNCE", argv
[1]);
2749 switch (hi
->announcements
) {
2750 case 'y': choice
= user_find_message(user
, "MSG_ON"); break;
2751 case 'n': choice
= user_find_message(user
, "MSG_OFF"); break;
2752 case '?': choice
= "default"; break;
2753 default: choice
= "unknown"; break;
2755 send_message(user
, nickserv
, "NSMSG_SET_ANNOUNCEMENTS", choice
);
2759 static OPTION_FUNC(opt_password
)
2762 send_message(user
, nickserv
, "NSMSG_USE_CMD_PASS");
2767 cryptpass(argv
[1], hi
->passwd
);
2769 if (nickserv_conf
.sync_log
)
2770 SyncLog("PASSCHANGE %s %s", hi
->handle
, hi
->passwd
);
2772 send_message(user
, nickserv
, "NSMSG_SET_PASSWORD", "***");
2776 static OPTION_FUNC(opt_flags
)
2779 unsigned int ii
, flen
;
2782 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
2787 nickserv_apply_flags(user
, hi
, argv
[1]);
2789 for (ii
= flen
= 0; handle_flags
[ii
]; ii
++)
2790 if (hi
->flags
& (1 << ii
))
2791 flags
[flen
++] = handle_flags
[ii
];
2794 send_message(user
, nickserv
, "NSMSG_SET_FLAGS", flags
);
2796 send_message(user
, nickserv
, "NSMSG_SET_FLAGS", user_find_message(user
, "MSG_NONE"));
2800 static OPTION_FUNC(opt_email
)
2804 if (!valid_email(argv
[1])) {
2805 send_message(user
, nickserv
, "NSMSG_BAD_EMAIL_ADDR");
2808 if ((str
= sendmail_prohibited_address(argv
[1]))) {
2809 send_message(user
, nickserv
, "NSMSG_EMAIL_PROHIBITED", argv
[1], str
);
2812 if (hi
->email_addr
&& !irccasecmp(hi
->email_addr
, argv
[1]))
2813 send_message(user
, nickserv
, "NSMSG_EMAIL_SAME");
2815 nickserv_make_cookie(user
, hi
, EMAIL_CHANGE
, argv
[1], 0);
2817 nickserv_set_email_addr(hi
, argv
[1]);
2819 nickserv_eat_cookie(hi
->cookie
);
2820 send_message(user
, nickserv
, "NSMSG_SET_EMAIL", visible_email_addr(user
, hi
));
2823 send_message(user
, nickserv
, "NSMSG_SET_EMAIL", visible_email_addr(user
, hi
));
2827 static OPTION_FUNC(opt_maxlogins
)
2829 unsigned char maxlogins
;
2831 maxlogins
= strtoul(argv
[1], NULL
, 0);
2832 if ((maxlogins
> nickserv_conf
.hard_maxlogins
) && !override
) {
2833 send_message(user
, nickserv
, "NSMSG_BAD_MAX_LOGINS", nickserv_conf
.hard_maxlogins
);
2836 hi
->maxlogins
= maxlogins
;
2838 maxlogins
= hi
->maxlogins
? hi
->maxlogins
: nickserv_conf
.default_maxlogins
;
2839 send_message(user
, nickserv
, "NSMSG_SET_MAXLOGINS", maxlogins
);
2843 static OPTION_FUNC(opt_advanced
)
2846 if (enabled_string(argv
[1]))
2847 HANDLE_SET_FLAG(hi
, ADVANCED
);
2848 else if (disabled_string(argv
[1]))
2849 HANDLE_CLEAR_FLAG(hi
, ADVANCED
);
2851 send_message(user
, nickserv
, "MSG_INVALID_BINARY", argv
[1]);
2856 send_message(user
, nickserv
, "NSMSG_SET_ADVANCED", user_find_message(user
, HANDLE_FLAGGED(hi
, ADVANCED
) ? "MSG_ON" : "MSG_OFF"));
2860 static OPTION_FUNC(opt_language
)
2862 struct language
*lang
;
2864 lang
= language_find(argv
[1]);
2865 if (irccasecmp(lang
->name
, argv
[1]))
2866 send_message(user
, nickserv
, "NSMSG_LANGUAGE_NOT_FOUND", argv
[1], lang
->name
);
2867 hi
->language
= lang
;
2869 send_message(user
, nickserv
, "NSMSG_SET_LANGUAGE", hi
->language
->name
);
2874 oper_try_set_access(struct userNode
*user
, struct userNode
*bot
, struct handle_info
*target
, unsigned int new_level
) {
2875 if (!oper_has_access(user
, bot
, nickserv_conf
.modoper_level
, 0))
2877 if ((user
->handle_info
->opserv_level
< target
->opserv_level
)
2878 || ((user
->handle_info
->opserv_level
== target
->opserv_level
)
2879 && (user
->handle_info
->opserv_level
< 1000))) {
2880 send_message(user
, bot
, "MSG_USER_OUTRANKED", target
->handle
);
2883 if ((user
->handle_info
->opserv_level
< new_level
)
2884 || ((user
->handle_info
->opserv_level
== new_level
)
2885 && (user
->handle_info
->opserv_level
< 1000))) {
2886 send_message(user
, bot
, "NSMSG_OPSERV_LEVEL_BAD");
2889 if (user
->handle_info
== target
) {
2890 send_message(user
, bot
, "MSG_STUPID_ACCESS_CHANGE");
2893 if (target
->opserv_level
== new_level
)
2895 log_module(NS_LOG
, LOG_INFO
, "Account %s setting oper level for account %s to %d (from %d).",
2896 user
->handle_info
->handle
, target
->handle
, new_level
, target
->opserv_level
);
2897 target
->opserv_level
= new_level
;
2901 static OPTION_FUNC(opt_level
)
2906 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
2910 res
= (argc
> 1) ? oper_try_set_access(user
, nickserv
, hi
, strtoul(argv
[1], NULL
, 0)) : 0;
2911 send_message(user
, nickserv
, "NSMSG_SET_LEVEL", hi
->opserv_level
);
2915 static OPTION_FUNC(opt_epithet
)
2917 if ((argc
> 1) && oper_has_access(user
, nickserv
, nickserv_conf
.set_epithet_level
, 0)) {
2919 struct userNode
*target
, *next_un
;
2922 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
2926 epithet
= unsplit_string(argv
+1, argc
-1, NULL
);
2930 if ((epithet
[0] == '*') && !epithet
[1])
2933 hi
->epithet
= strdup(epithet
);
2935 for (target
= hi
->users
; target
; target
= next_un
) {
2936 irc_swhois(nickserv
, target
, hi
->epithet
);
2938 next_un
= target
->next_authed
;
2943 send_message(user
, nickserv
, "NSMSG_SET_EPITHET", hi
->epithet
);
2945 send_message(user
, nickserv
, "NSMSG_SET_EPITHET", user_find_message(user
, "MSG_NONE"));
2949 static OPTION_FUNC(opt_title
)
2953 if ((argc
> 1) && oper_has_access(user
, nickserv
, nickserv_conf
.set_title_level
, 0)) {
2955 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
2960 if (strchr(title
, '.')) {
2961 send_message(user
, nickserv
, "NSMSG_TITLE_INVALID");
2964 if ((strlen(user
->handle_info
->handle
) + strlen(title
) +
2965 strlen(nickserv_conf
.titlehost_suffix
) + 2) > HOSTLEN
) {
2966 send_message(user
, nickserv
, "NSMSG_TITLE_TRUNCATED");
2971 if (!strcmp(title
, "*")) {
2972 hi
->fakehost
= NULL
;
2974 hi
->fakehost
= malloc(strlen(title
)+2);
2975 hi
->fakehost
[0] = '.';
2976 strcpy(hi
->fakehost
+1, title
);
2979 } else if (hi
->fakehost
&& (hi
->fakehost
[0] == '.'))
2980 title
= hi
->fakehost
+ 1;
2984 title
= user_find_message(user
, "MSG_NONE");
2985 send_message(user
, nickserv
, "NSMSG_SET_TITLE", title
);
2990 check_vhost(char *vhost
, struct userNode
*user
)
2992 unsigned int y
, depth
;
2995 // check for a dot in the vhost
2996 if(strchr(vhost
, '.') == NULL
) {
2997 send_message(user
, nickserv
, "NSMSG_NOT_VALID_FAKEHOST_DOT", vhost
);
3001 // check for a @ in the vhost
3002 if(strchr(vhost
, '@') != NULL
) {
3003 send_message(user
, nickserv
, "NSMSG_NOT_VALID_FAKEHOST_AT", vhost
);
3007 // check for denied words, inspired by monk at paki.sex
3008 for(y
= 0; y
< nickserv_conf
.denied_fakehost_words
->used
; y
++) {
3009 if(strstr(vhost
, nickserv_conf
.denied_fakehost_words
->list
[y
]) != NULL
) {
3010 send_message(user
, nickserv
, "NSMSG_DENIED_FAKEHOST_WORD", vhost
, nickserv_conf
.denied_fakehost_words
->list
[y
]);
3015 // check for ircu's HOSTLEN length.
3016 if(strlen(vhost
) >= HOSTLEN
) {
3017 send_message(user
, nickserv
, "NSMSG_NOT_VALID_FAKEHOST_LEN", vhost
);
3021 if (vhost
[strspn(vhost
, "0123456789.")]) {
3022 hostname
= vhost
+ strlen(vhost
);
3023 for (depth
= 1; depth
&& (hostname
> vhost
); depth
--) {
3025 while ((hostname
> vhost
) && (*hostname
!= '.')) hostname
--;
3028 if (*hostname
== '.') hostname
++; /* advance past last dot we saw */
3029 if(strlen(hostname
) > 4) {
3030 send_message(user
, nickserv
, "NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", vhost
);
3038 static OPTION_FUNC(opt_fakehost
)
3042 if ((argc
> 1) && oper_has_access(user
, nickserv
, nickserv_conf
.set_fakehost_level
, 0)) {
3044 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
3049 if ((strlen(fake
) > HOSTLEN
) || (fake
[0] == '.')) {
3050 send_message(user
, nickserv
, "NSMSG_FAKEHOST_INVALID", HOSTLEN
);
3054 if (!strcmp(fake
, "*")) {
3055 hi
->fakehost
= NULL
;
3057 if (!check_vhost(argv
[1], user
))
3060 hi
->fakehost
= strdup(fake
);
3062 fake
= hi
->fakehost
;
3065 fake
= generate_fakehost(hi
);
3068 fake
= user_find_message(user
, "MSG_NONE");
3069 send_message(user
, nickserv
, "NSMSG_SET_FAKEHOST", fake
);
3073 static OPTION_FUNC(opt_note
)
3076 send_message(user
, nickserv
, "MSG_SETTING_PRIVILEGED", argv
[0]);
3081 char *text
= unsplit_string(argv
+ 1, argc
- 1, NULL
);
3086 if ((text
[0] == '*') && !text
[1])
3089 if (!(hi
->note
= nickserv_add_note(user
->handle_info
->handle
, now
, text
)))
3094 send_message(user
, nickserv
, "NSMSG_SET_NOTE", hi
->note
->note
);
3098 static NICKSERV_FUNC(cmd_reclaim
)
3100 struct handle_info
*hi
;
3101 struct nick_info
*ni
;
3102 struct userNode
*victim
;
3104 NICKSERV_MIN_PARMS(2);
3105 hi
= user
->handle_info
;
3106 ni
= dict_find(nickserv_nick_dict
, argv
[1], 0);
3108 reply("NSMSG_UNKNOWN_NICK", argv
[1]);
3111 if (ni
->owner
!= user
->handle_info
) {
3112 reply("NSMSG_NOT_YOUR_NICK", ni
->nick
);
3115 victim
= GetUserH(ni
->nick
);
3117 reply("MSG_NICK_UNKNOWN", ni
->nick
);
3120 if (victim
== user
) {
3121 reply("NSMSG_NICK_USER_YOU");
3124 nickserv_reclaim(victim
, ni
, nickserv_conf
.reclaim_action
);
3125 switch (nickserv_conf
.reclaim_action
) {
3126 case RECLAIM_NONE
: reply("NSMSG_RECLAIMED_NONE"); break;
3127 case RECLAIM_WARN
: reply("NSMSG_RECLAIMED_WARN", victim
->nick
); break;
3128 case RECLAIM_SVSNICK
: reply("NSMSG_RECLAIMED_SVSNICK", victim
->nick
); break;
3129 case RECLAIM_KILL
: reply("NSMSG_RECLAIMED_KILL", victim
->nick
); break;
3134 static NICKSERV_FUNC(cmd_unregnick
)
3137 struct handle_info
*hi
;
3138 struct nick_info
*ni
;
3140 hi
= user
->handle_info
;
3141 nick
= (argc
< 2) ? user
->nick
: (const char*)argv
[1];
3142 ni
= dict_find(nickserv_nick_dict
, nick
, NULL
);
3144 reply("NSMSG_UNKNOWN_NICK", nick
);
3147 if (hi
!= ni
->owner
) {
3148 reply("NSMSG_NOT_YOUR_NICK", nick
);
3151 reply("NSMSG_UNREGNICK_SUCCESS", ni
->nick
);
3156 static NICKSERV_FUNC(cmd_ounregnick
)
3158 struct nick_info
*ni
;
3160 NICKSERV_MIN_PARMS(2);
3161 if (!(ni
= get_nick_info(argv
[1]))) {
3162 reply("NSMSG_NICK_NOT_REGISTERED", argv
[1]);
3165 if (ni
->owner
->opserv_level
>= user
->handle_info
->opserv_level
) {
3166 reply("MSG_USER_OUTRANKED", ni
->nick
);
3169 reply("NSMSG_UNREGNICK_SUCCESS", ni
->nick
);
3174 static NICKSERV_FUNC(cmd_unregister
)
3176 struct handle_info
*hi
;
3179 NICKSERV_MIN_PARMS(2);
3180 hi
= user
->handle_info
;
3183 if (checkpass(passwd
, hi
->passwd
)) {
3184 nickserv_unregister_handle(hi
, user
, cmd
->parent
->bot
);
3187 log_module(NS_LOG
, LOG_INFO
, "Account '%s' tried to unregister with the wrong password.", hi
->handle
);
3188 reply("NSMSG_PASSWORD_INVALID");
3193 static NICKSERV_FUNC(cmd_ounregister
)
3195 struct handle_info
*hi
;
3197 NICKSERV_MIN_PARMS(2);
3198 if (!(hi
= get_victim_oper(user
, argv
[1])))
3200 nickserv_unregister_handle(hi
, user
, cmd
->parent
->bot
);
3204 static NICKSERV_FUNC(cmd_status
)
3206 if (nickserv_conf
.disable_nicks
) {
3207 reply("NSMSG_GLOBAL_STATS_NONICK",
3208 dict_size(nickserv_handle_dict
));
3210 if (user
->handle_info
) {
3212 struct nick_info
*ni
;
3213 for (ni
=user
->handle_info
->nicks
; ni
; ni
=ni
->next
) cnt
++;
3214 reply("NSMSG_HANDLE_STATS", cnt
);
3216 reply("NSMSG_HANDLE_NONE");
3218 reply("NSMSG_GLOBAL_STATS",
3219 dict_size(nickserv_handle_dict
),
3220 dict_size(nickserv_nick_dict
));
3225 static NICKSERV_FUNC(cmd_ghost
)
3227 struct userNode
*target
;
3228 char reason
[MAXLEN
];
3230 NICKSERV_MIN_PARMS(2);
3231 if (!(target
= GetUserH(argv
[1]))) {
3232 reply("MSG_NICK_UNKNOWN", argv
[1]);
3235 if (target
== user
) {
3236 reply("NSMSG_CANNOT_GHOST_SELF");
3239 if (!target
->handle_info
|| (target
->handle_info
!= user
->handle_info
)) {
3240 reply("NSMSG_CANNOT_GHOST_USER", target
->nick
);
3243 snprintf(reason
, sizeof(reason
), "Ghost kill on account %s (requested by %s).", target
->handle_info
->handle
, user
->nick
);
3244 DelUser(target
, nickserv
, 1, reason
);
3245 reply("NSMSG_GHOST_KILLED", argv
[1]);
3249 static NICKSERV_FUNC(cmd_vacation
)
3251 HANDLE_SET_FLAG(user
->handle_info
, FROZEN
);
3252 reply("NSMSG_ON_VACATION");
3257 nickserv_saxdb_write(struct saxdb_context
*ctx
) {
3259 struct handle_info
*hi
;
3262 for (it
= dict_first(nickserv_handle_dict
); it
; it
= iter_next(it
)) {
3264 #ifdef WITH_PROTOCOL_BAHAMUT
3267 saxdb_start_record(ctx
, iter_key(it
), 0);
3268 if (hi
->announcements
!= '?') {
3269 flags
[0] = hi
->announcements
;
3271 saxdb_write_string(ctx
, KEY_ANNOUNCEMENTS
, flags
);
3274 struct handle_cookie
*cookie
= hi
->cookie
;
3277 switch (cookie
->type
) {
3278 case ACTIVATION
: type
= KEY_ACTIVATION
; break;
3279 case PASSWORD_CHANGE
: type
= KEY_PASSWORD_CHANGE
; break;
3280 case EMAIL_CHANGE
: type
= KEY_EMAIL_CHANGE
; break;
3281 case ALLOWAUTH
: type
= KEY_ALLOWAUTH
; break;
3282 default: type
= NULL
; break;
3285 saxdb_start_record(ctx
, KEY_COOKIE
, 0);
3286 saxdb_write_string(ctx
, KEY_COOKIE_TYPE
, type
);
3287 saxdb_write_int(ctx
, KEY_COOKIE_EXPIRES
, cookie
->expires
);
3289 saxdb_write_string(ctx
, KEY_COOKIE_DATA
, cookie
->data
);
3290 saxdb_write_string(ctx
, KEY_COOKIE
, cookie
->cookie
);
3291 saxdb_end_record(ctx
);
3295 saxdb_write_string(ctx
, KEY_EMAIL_ADDR
, hi
->email_addr
);
3297 saxdb_write_string(ctx
, KEY_EPITHET
, hi
->epithet
);
3299 saxdb_start_record(ctx
, KEY_NOTE_NOTE
, 0);
3300 saxdb_write_string(ctx
, KEY_NOTE_SETTER
, hi
->note
->setter
);
3301 saxdb_write_int(ctx
, KEY_NOTE_DATE
, hi
->note
->date
);
3302 saxdb_write_string(ctx
, KEY_NOTE_NOTE
, hi
->note
->note
);
3303 saxdb_end_record(ctx
);
3307 saxdb_write_string(ctx
, KEY_FAKEHOST
, hi
->fakehost
);
3311 for (ii
=flen
=0; handle_flags
[ii
]; ++ii
)
3312 if (hi
->flags
& (1 << ii
))
3313 flags
[flen
++] = handle_flags
[ii
];
3315 saxdb_write_string(ctx
, KEY_FLAGS
, flags
);
3317 #ifdef WITH_PROTOCOL_BAHAMUT
3318 saxdb_write_int(ctx
, KEY_ID
, hi
->id
);
3321 saxdb_write_string(ctx
, KEY_INFO
, hi
->infoline
);
3322 if (hi
->last_quit_host
[0])
3323 saxdb_write_string(ctx
, KEY_LAST_QUIT_HOST
, hi
->last_quit_host
);
3324 saxdb_write_int(ctx
, KEY_LAST_SEEN
, hi
->lastseen
);
3325 if (hi
->masks
->used
)
3326 saxdb_write_string_list(ctx
, KEY_MASKS
, hi
->masks
);
3327 if (hi
->ignores
->used
)
3328 saxdb_write_string_list(ctx
, KEY_IGNORES
, hi
->ignores
);
3330 saxdb_write_int(ctx
, KEY_MAXLOGINS
, hi
->maxlogins
);
3332 struct string_list
*slist
;
3333 struct nick_info
*ni
;
3335 slist
= alloc_string_list(nickserv_conf
.nicks_per_handle
);
3336 for (ni
= hi
->nicks
; ni
; ni
= ni
->next
) string_list_append(slist
, ni
->nick
);
3337 saxdb_write_string_list(ctx
, KEY_NICKS
, slist
);
3341 if (hi
->opserv_level
)
3342 saxdb_write_int(ctx
, KEY_OPSERV_LEVEL
, hi
->opserv_level
);
3343 if (hi
->language
!= lang_C
)
3344 saxdb_write_string(ctx
, KEY_LANGUAGE
, hi
->language
->name
);
3345 saxdb_write_string(ctx
, KEY_PASSWD
, hi
->passwd
);
3346 saxdb_write_int(ctx
, KEY_REGISTER_ON
, hi
->registered
);
3347 if (hi
->screen_width
)
3348 saxdb_write_int(ctx
, KEY_SCREEN_WIDTH
, hi
->screen_width
);
3349 if (hi
->table_width
)
3350 saxdb_write_int(ctx
, KEY_TABLE_WIDTH
, hi
->table_width
);
3351 flags
[0] = hi
->userlist_style
;
3353 saxdb_write_string(ctx
, KEY_USERLIST_STYLE
, flags
);
3354 saxdb_end_record(ctx
);
3360 static handle_merge_func_t
*handle_merge_func_list
;
3361 static unsigned int handle_merge_func_size
= 0, handle_merge_func_used
= 0;
3364 reg_handle_merge_func(handle_merge_func_t func
)
3366 if (handle_merge_func_used
== handle_merge_func_size
) {
3367 if (handle_merge_func_size
) {
3368 handle_merge_func_size
<<= 1;
3369 handle_merge_func_list
= realloc(handle_merge_func_list
, handle_merge_func_size
*sizeof(handle_merge_func_t
));
3371 handle_merge_func_size
= 8;
3372 handle_merge_func_list
= malloc(handle_merge_func_size
*sizeof(handle_merge_func_t
));
3375 handle_merge_func_list
[handle_merge_func_used
++] = func
;
3378 static NICKSERV_FUNC(cmd_merge
)
3380 struct handle_info
*hi_from
, *hi_to
;
3381 struct userNode
*last_user
;
3382 struct userData
*cList
, *cListNext
;
3383 unsigned int ii
, jj
, n
;
3384 char buffer
[MAXLEN
];
3386 NICKSERV_MIN_PARMS(3);
3388 if (!(hi_from
= get_victim_oper(user
, argv
[1])))
3390 if (!(hi_to
= get_victim_oper(user
, argv
[2])))
3392 if (hi_to
== hi_from
) {
3393 reply("NSMSG_CANNOT_MERGE_SELF", hi_to
->handle
);
3397 for (n
=0; n
<handle_merge_func_used
; n
++)
3398 handle_merge_func_list
[n
](user
, hi_to
, hi_from
);
3400 /* Append "from" handle's nicks to "to" handle's nick list. */
3402 struct nick_info
*last_ni
;
3403 for (last_ni
=hi_to
->nicks
; last_ni
->next
; last_ni
=last_ni
->next
) ;
3404 last_ni
->next
= hi_from
->nicks
;
3406 while (hi_from
->nicks
) {
3407 hi_from
->nicks
->owner
= hi_to
;
3408 hi_from
->nicks
= hi_from
->nicks
->next
;
3411 /* Merge the hostmasks. */
3412 for (ii
=0; ii
<hi_from
->masks
->used
; ii
++) {
3413 char *mask
= hi_from
->masks
->list
[ii
];
3414 for (jj
=0; jj
<hi_to
->masks
->used
; jj
++)
3415 if (match_ircglobs(hi_to
->masks
->list
[jj
], mask
))
3417 if (jj
==hi_to
->masks
->used
) /* Nothing from the "to" handle covered this mask, so add it. */
3418 string_list_append(hi_to
->masks
, strdup(mask
));
3421 /* Merge the ignores. */
3422 for (ii
=0; ii
<hi_from
->ignores
->used
; ii
++) {
3423 char *ignore
= hi_from
->ignores
->list
[ii
];
3424 for (jj
=0; jj
<hi_to
->ignores
->used
; jj
++)
3425 if (match_ircglobs(hi_to
->ignores
->list
[jj
], ignore
))
3427 if (jj
==hi_to
->ignores
->used
) /* Nothing from the "to" handle covered this mask, so add it. */
3428 string_list_append(hi_to
->ignores
, strdup(ignore
));
3431 /* Merge the lists of authed users. */
3433 for (last_user
=hi_to
->users
; last_user
->next_authed
; last_user
=last_user
->next_authed
) ;
3434 last_user
->next_authed
= hi_from
->users
;
3436 hi_to
->users
= hi_from
->users
;
3438 /* Repoint the old "from" handle's users. */
3439 for (last_user
=hi_from
->users
; last_user
; last_user
=last_user
->next_authed
) {
3440 last_user
->handle_info
= hi_to
;
3442 hi_from
->users
= NULL
;
3444 /* Merge channel userlists. */
3445 for (cList
=hi_from
->channels
; cList
; cList
=cListNext
) {
3446 struct userData
*cList2
;
3447 cListNext
= cList
->u_next
;
3448 for (cList2
=hi_to
->channels
; cList2
; cList2
=cList2
->u_next
)
3449 if (cList
->channel
== cList2
->channel
)
3451 if (cList2
&& (cList2
->access
>= cList
->access
)) {
3452 log_module(NS_LOG
, LOG_INFO
, "Merge: %s had only %d access in %s (versus %d for %s)", hi_from
->handle
, cList
->access
, cList
->channel
->channel
->name
, cList2
->access
, hi_to
->handle
);
3453 /* keep cList2 in hi_to; remove cList from hi_from */
3454 del_channel_user(cList
, 1);
3457 log_module(NS_LOG
, LOG_INFO
, "Merge: %s had only %d access in %s (versus %d for %s)", hi_to
->handle
, cList2
->access
, cList
->channel
->channel
->name
, cList
->access
, hi_from
->handle
);
3458 /* remove the lower-ranking cList2 from hi_to */
3459 del_channel_user(cList2
, 1);
3461 log_module(NS_LOG
, LOG_INFO
, "Merge: %s had no access in %s", hi_to
->handle
, cList
->channel
->channel
->name
);
3463 /* cList needs to be moved from hi_from to hi_to */
3464 cList
->handle
= hi_to
;
3465 /* Remove from linked list for hi_from */
3466 assert(!cList
->u_prev
);
3467 hi_from
->channels
= cList
->u_next
;
3469 cList
->u_next
->u_prev
= cList
->u_prev
;
3470 /* Add to linked list for hi_to */
3471 cList
->u_prev
= NULL
;
3472 cList
->u_next
= hi_to
->channels
;
3473 if (hi_to
->channels
)
3474 hi_to
->channels
->u_prev
= cList
;
3475 hi_to
->channels
= cList
;
3479 /* Do they get an OpServ level promotion? */
3480 if (hi_from
->opserv_level
> hi_to
->opserv_level
)
3481 hi_to
->opserv_level
= hi_from
->opserv_level
;
3483 /* What about last seen time? */
3484 if (hi_from
->lastseen
> hi_to
->lastseen
)
3485 hi_to
->lastseen
= hi_from
->lastseen
;
3487 /* Does a fakehost carry over? (This intentionally doesn't set it
3488 * for users previously attached to hi_to. They'll just have to
3491 if (hi_from
->fakehost
&& !hi_to
->fakehost
)
3492 hi_to
->fakehost
= strdup(hi_from
->fakehost
);
3494 /* Notify of success. */
3495 sprintf(buffer
, "%s (%s) merged account %s into %s.", user
->nick
, user
->handle_info
->handle
, hi_from
->handle
, hi_to
->handle
);
3496 reply("NSMSG_HANDLES_MERGED", hi_from
->handle
, hi_to
->handle
);
3497 global_message(MESSAGE_RECIPIENT_STAFF
, buffer
);
3499 /* Unregister the "from" handle. */
3500 nickserv_unregister_handle(hi_from
, NULL
, cmd
->parent
->bot
);
3505 struct nickserv_discrim
{
3506 unsigned int limit
, min_level
, max_level
;
3507 unsigned long flags_on
, flags_off
;
3508 time_t min_registered
, max_registered
;
3510 enum { SUBSET
, EXACT
, SUPERSET
, LASTQUIT
} hostmask_type
;
3511 const char *nickmask
;
3512 const char *hostmask
;
3513 const char *handlemask
;
3514 const char *emailmask
;
3517 typedef void (*discrim_search_func
)(struct userNode
*source
, struct handle_info
*hi
);
3519 struct discrim_apply_info
{
3520 struct nickserv_discrim
*discrim
;
3521 discrim_search_func func
;
3522 struct userNode
*source
;
3523 unsigned int matched
;
3526 static struct nickserv_discrim
*
3527 nickserv_discrim_create(struct userNode
*user
, unsigned int argc
, char *argv
[])
3530 struct nickserv_discrim
*discrim
;
3532 discrim
= malloc(sizeof(*discrim
));
3533 memset(discrim
, 0, sizeof(*discrim
));
3534 discrim
->min_level
= 0;
3535 discrim
->max_level
= ~0;
3536 discrim
->limit
= 50;
3537 discrim
->min_registered
= 0;
3538 discrim
->max_registered
= INT_MAX
;
3539 discrim
->lastseen
= now
;
3541 for (i
=0; i
<argc
; i
++) {
3542 if (i
== argc
- 1) {
3543 send_message(user
, nickserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3546 if (!irccasecmp(argv
[i
], "limit")) {
3547 discrim
->limit
= strtoul(argv
[++i
], NULL
, 0);
3548 } else if (!irccasecmp(argv
[i
], "flags")) {
3549 nickserv_modify_handle_flags(user
, nickserv
, argv
[++i
], &discrim
->flags_on
, &discrim
->flags_off
);
3550 } else if (!irccasecmp(argv
[i
], "registered")) {
3551 const char *cmp
= argv
[++i
];
3552 if (cmp
[0] == '<') {
3553 if (cmp
[1] == '=') {
3554 discrim
->min_registered
= now
- ParseInterval(cmp
+2);
3556 discrim
->min_registered
= now
- ParseInterval(cmp
+1) + 1;
3558 } else if (cmp
[0] == '=') {
3559 discrim
->min_registered
= discrim
->max_registered
= now
- ParseInterval(cmp
+1);
3560 } else if (cmp
[0] == '>') {
3561 if (cmp
[1] == '=') {
3562 discrim
->max_registered
= now
- ParseInterval(cmp
+2);
3564 discrim
->max_registered
= now
- ParseInterval(cmp
+1) - 1;
3567 send_message(user
, nickserv
, "MSG_INVALID_CRITERIA", cmp
);
3569 } else if (!irccasecmp(argv
[i
], "seen")) {
3570 discrim
->lastseen
= now
- ParseInterval(argv
[++i
]);
3571 } else if (!nickserv_conf
.disable_nicks
&& !irccasecmp(argv
[i
], "nickmask")) {
3572 discrim
->nickmask
= argv
[++i
];
3573 } else if (!irccasecmp(argv
[i
], "hostmask")) {
3575 if (!irccasecmp(argv
[i
], "exact")) {
3576 if (i
== argc
- 1) {
3577 send_message(user
, nickserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3580 discrim
->hostmask_type
= EXACT
;
3581 } else if (!irccasecmp(argv
[i
], "subset")) {
3582 if (i
== argc
- 1) {
3583 send_message(user
, nickserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3586 discrim
->hostmask_type
= SUBSET
;
3587 } else if (!irccasecmp(argv
[i
], "superset")) {
3588 if (i
== argc
- 1) {
3589 send_message(user
, nickserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3592 discrim
->hostmask_type
= SUPERSET
;
3593 } else if (!irccasecmp(argv
[i
], "lastquit") || !irccasecmp(argv
[i
], "lastauth")) {
3594 if (i
== argc
- 1) {
3595 send_message(user
, nickserv
, "MSG_MISSING_PARAMS", argv
[i
]);
3598 discrim
->hostmask_type
= LASTQUIT
;
3601 discrim
->hostmask_type
= SUPERSET
;
3603 discrim
->hostmask
= argv
[++i
];
3604 } else if (!irccasecmp(argv
[i
], "handlemask") || !irccasecmp(argv
[i
], "accountmask")) {
3605 if (!irccasecmp(argv
[++i
], "*")) {
3606 discrim
->handlemask
= 0;
3608 discrim
->handlemask
= argv
[i
];
3610 } else if (!irccasecmp(argv
[i
], "email")) {
3611 if (user
->handle_info
->opserv_level
< nickserv_conf
.email_search_level
) {
3612 send_message(user
, nickserv
, "MSG_NO_SEARCH_ACCESS", "email");
3614 } else if (!irccasecmp(argv
[++i
], "*")) {
3615 discrim
->emailmask
= 0;
3617 discrim
->emailmask
= argv
[i
];
3619 } else if (!irccasecmp(argv
[i
], "access")) {
3620 const char *cmp
= argv
[++i
];
3621 if (cmp
[0] == '<') {
3622 if (discrim
->min_level
== 0) discrim
->min_level
= 1;
3623 if (cmp
[1] == '=') {
3624 discrim
->max_level
= strtoul(cmp
+2, NULL
, 0);
3626 discrim
->max_level
= strtoul(cmp
+1, NULL
, 0) - 1;
3628 } else if (cmp
[0] == '=') {
3629 discrim
->min_level
= discrim
->max_level
= strtoul(cmp
+1, NULL
, 0);
3630 } else if (cmp
[0] == '>') {
3631 if (cmp
[1] == '=') {
3632 discrim
->min_level
= strtoul(cmp
+2, NULL
, 0);
3634 discrim
->min_level
= strtoul(cmp
+1, NULL
, 0) + 1;
3637 send_message(user
, nickserv
, "MSG_INVALID_CRITERIA", cmp
);
3640 send_message(user
, nickserv
, "MSG_INVALID_CRITERIA", argv
[i
]);
3651 nickserv_discrim_match(struct nickserv_discrim
*discrim
, struct handle_info
*hi
)
3653 if (((discrim
->flags_on
& hi
->flags
) != discrim
->flags_on
)
3654 || (discrim
->flags_off
& hi
->flags
)
3655 || (discrim
->min_registered
> hi
->registered
)
3656 || (discrim
->max_registered
< hi
->registered
)
3657 || (discrim
->lastseen
< (hi
->users
?now
:hi
->lastseen
))
3658 || (discrim
->handlemask
&& !match_ircglob(hi
->handle
, discrim
->handlemask
))
3659 || (discrim
->emailmask
&& (!hi
->email_addr
|| !match_ircglob(hi
->email_addr
, discrim
->emailmask
)))
3660 || (discrim
->min_level
> hi
->opserv_level
)
3661 || (discrim
->max_level
< hi
->opserv_level
)) {
3664 if (discrim
->hostmask
) {
3666 for (i
=0; i
<hi
->masks
->used
; i
++) {
3667 const char *mask
= hi
->masks
->list
[i
];
3668 if ((discrim
->hostmask_type
== SUBSET
)
3669 && (match_ircglobs(discrim
->hostmask
, mask
))) break;
3670 else if ((discrim
->hostmask_type
== EXACT
)
3671 && !irccasecmp(discrim
->hostmask
, mask
)) break;
3672 else if ((discrim
->hostmask_type
== SUPERSET
)
3673 && (match_ircglobs(mask
, discrim
->hostmask
))) break;
3674 else if ((discrim
->hostmask_type
== LASTQUIT
)
3675 && (match_ircglobs(discrim
->hostmask
, hi
->last_quit_host
))) break;
3677 if (i
==hi
->masks
->used
) return 0;
3679 if (discrim
->nickmask
) {
3680 struct nick_info
*nick
= hi
->nicks
;
3682 if (match_ircglob(nick
->nick
, discrim
->nickmask
)) break;
3685 if (!nick
) return 0;
3691 nickserv_discrim_search(struct nickserv_discrim
*discrim
, discrim_search_func dsf
, struct userNode
*source
)
3693 dict_iterator_t it
, next
;
3694 unsigned int matched
;
3696 for (it
= dict_first(nickserv_handle_dict
), matched
= 0;
3697 it
&& (matched
< discrim
->limit
);
3699 next
= iter_next(it
);
3700 if (nickserv_discrim_match(discrim
, iter_data(it
))) {
3701 dsf(source
, iter_data(it
));
3709 search_print_func(struct userNode
*source
, struct handle_info
*match
)
3711 send_message(source
, nickserv
, "NSMSG_SEARCH_MATCH", match
->handle
);
3715 search_count_func(UNUSED_ARG(struct userNode
*source
), UNUSED_ARG(struct handle_info
*match
))
3720 search_unregister_func (struct userNode
*source
, struct handle_info
*match
)
3722 if (oper_has_access(source
, nickserv
, match
->opserv_level
, 0))
3723 nickserv_unregister_handle(match
, source
, nickserv
); // XXX nickserv hard coded
3727 nickserv_sort_accounts_by_access(const void *a
, const void *b
)
3729 const struct handle_info
*hi_a
= *(const struct handle_info
**)a
;
3730 const struct handle_info
*hi_b
= *(const struct handle_info
**)b
;
3731 if (hi_a
->opserv_level
!= hi_b
->opserv_level
)
3732 return hi_b
->opserv_level
- hi_a
->opserv_level
;
3733 return irccasecmp(hi_a
->handle
, hi_b
->handle
);
3737 nickserv_show_oper_accounts(struct userNode
*user
, struct svccmd
*cmd
)
3739 struct handle_info_list hil
;
3740 struct helpfile_table tbl
;
3745 memset(&hil
, 0, sizeof(hil
));
3746 for (it
= dict_first(nickserv_handle_dict
); it
; it
= iter_next(it
)) {
3747 struct handle_info
*hi
= iter_data(it
);
3748 if (hi
->opserv_level
)
3749 handle_info_list_append(&hil
, hi
);
3751 qsort(hil
.list
, hil
.used
, sizeof(hil
.list
[0]), nickserv_sort_accounts_by_access
);
3752 tbl
.length
= hil
.used
+ 1;
3754 tbl
.flags
= TABLE_NO_FREE
| TABLE_REPEAT_ROWS
| TABLE_REPEAT_HEADERS
;
3755 tbl
.contents
= malloc(tbl
.length
* sizeof(tbl
.contents
[0]));
3756 tbl
.contents
[0] = ary
= malloc(tbl
.width
* sizeof(ary
[0]));
3759 for (ii
= 0; ii
< hil
.used
; ) {
3760 ary
= malloc(tbl
.width
* sizeof(ary
[0]));
3761 ary
[0] = hil
.list
[ii
]->handle
;
3762 ary
[1] = strtab(hil
.list
[ii
]->opserv_level
);
3763 tbl
.contents
[++ii
] = ary
;
3765 table_send(cmd
->parent
->bot
, user
->nick
, 0, NULL
, tbl
);
3766 /*reply("MSG_MATCH_COUNT", hil.used); */
3767 for (ii
= 0; ii
< hil
.used
; ii
++)
3768 free(tbl
.contents
[ii
]);
3773 static NICKSERV_FUNC(cmd_search
)
3775 struct nickserv_discrim
*discrim
;
3776 discrim_search_func action
;
3777 struct svccmd
*subcmd
;
3778 unsigned int matches
;
3781 NICKSERV_MIN_PARMS(3);
3782 sprintf(buf
, "search %s", argv
[1]);
3783 subcmd
= dict_find(nickserv_service
->commands
, buf
, NULL
);
3784 if (!irccasecmp(argv
[1], "print"))
3785 action
= search_print_func
;
3786 else if (!irccasecmp(argv
[1], "count"))
3787 action
= search_count_func
;
3788 else if (!irccasecmp(argv
[1], "unregister"))
3789 action
= search_unregister_func
;
3791 reply("NSMSG_INVALID_ACTION", argv
[1]);
3795 if (subcmd
&& !svccmd_can_invoke(user
, nickserv
, subcmd
, NULL
, SVCCMD_NOISY
))
3798 discrim
= nickserv_discrim_create(user
, argc
-2, argv
+2);
3802 if (action
== search_print_func
)
3803 reply("NSMSG_ACCOUNT_SEARCH_RESULTS");
3804 else if (action
== search_count_func
)
3805 discrim
->limit
= INT_MAX
;
3807 matches
= nickserv_discrim_search(discrim
, action
, user
);
3810 reply("MSG_MATCH_COUNT", matches
);
3812 reply("MSG_NO_MATCHES");
3818 static MODCMD_FUNC(cmd_checkpass
)
3820 struct handle_info
*hi
;
3822 NICKSERV_MIN_PARMS(3);
3823 if (!(hi
= get_handle_info(argv
[1]))) {
3824 reply("MSG_HANDLE_UNKNOWN", argv
[1]);
3827 if (checkpass(argv
[2], hi
->passwd
))
3828 reply("CHECKPASS_YES");
3830 reply("CHECKPASS_NO");
3836 nickserv_db_read_handle(const char *handle
, dict_t obj
)
3839 struct string_list
*masks
, *slist
, *ignores
;
3840 struct handle_info
*hi
;
3841 struct userNode
*authed_users
;
3842 struct userData
*channels
;
3843 unsigned long int id
;
3846 char *setter
, *note
;
3849 str
= database_get_data(obj
, KEY_ID
, RECDB_QSTRING
);
3850 id
= str
? strtoul(str
, NULL
, 0) : 0;
3851 str
= database_get_data(obj
, KEY_PASSWD
, RECDB_QSTRING
);
3853 log_module(NS_LOG
, LOG_WARNING
, "did not find a password for %s -- skipping user.", handle
);
3856 if ((hi
= get_handle_info(handle
))) {
3857 authed_users
= hi
->users
;
3858 channels
= hi
->channels
;
3860 hi
->channels
= NULL
;
3861 dict_remove(nickserv_handle_dict
, hi
->handle
);
3863 authed_users
= NULL
;
3866 hi
= register_handle(handle
, str
, id
);
3868 hi
->users
= authed_users
;
3869 while (authed_users
) {
3870 authed_users
->handle_info
= hi
;
3871 authed_users
= authed_users
->next_authed
;
3874 hi
->channels
= channels
;
3875 masks
= database_get_data(obj
, KEY_MASKS
, RECDB_STRING_LIST
);
3876 hi
->masks
= masks
? string_list_copy(masks
) : alloc_string_list(1);
3877 ignores
= database_get_data(obj
, KEY_IGNORES
, RECDB_STRING_LIST
);
3878 hi
->ignores
= ignores
? string_list_copy(ignores
) : alloc_string_list(1);
3879 str
= database_get_data(obj
, KEY_MAXLOGINS
, RECDB_QSTRING
);
3880 hi
->maxlogins
= str
? strtoul(str
, NULL
, 0) : 0;
3881 str
= database_get_data(obj
, KEY_LANGUAGE
, RECDB_QSTRING
);
3882 hi
->language
= language_find(str
? str
: "C");
3883 str
= database_get_data(obj
, KEY_OPSERV_LEVEL
, RECDB_QSTRING
);
3884 hi
->opserv_level
= str
? strtoul(str
, NULL
, 0) : 0;
3885 str
= database_get_data(obj
, KEY_INFO
, RECDB_QSTRING
);
3887 hi
->infoline
= strdup(str
);
3888 str
= database_get_data(obj
, KEY_REGISTER_ON
, RECDB_QSTRING
);
3889 hi
->registered
= str
? (time_t)strtoul(str
, NULL
, 0) : now
;
3890 str
= database_get_data(obj
, KEY_LAST_SEEN
, RECDB_QSTRING
);
3891 hi
->lastseen
= str
? (time_t)strtoul(str
, NULL
, 0) : hi
->registered
;
3892 /* We want to read the nicks even if disable_nicks is set. This is so
3893 * that we don't lose the nick data entirely. */
3894 slist
= database_get_data(obj
, KEY_NICKS
, RECDB_STRING_LIST
);
3896 for (ii
=0; ii
<slist
->used
; ii
++)
3897 register_nick(slist
->list
[ii
], hi
);
3899 str
= database_get_data(obj
, KEY_FLAGS
, RECDB_QSTRING
);
3901 for (ii
=0; str
[ii
]; ii
++)
3902 hi
->flags
|= 1 << (handle_inverse_flags
[(unsigned char)str
[ii
]] - 1);
3904 str
= database_get_data(obj
, KEY_USERLIST_STYLE
, RECDB_QSTRING
);
3905 hi
->userlist_style
= str
? str
[0] : HI_DEFAULT_STYLE
;
3906 str
= database_get_data(obj
, KEY_ANNOUNCEMENTS
, RECDB_QSTRING
);
3907 hi
->announcements
= str
? str
[0] : '?';
3908 str
= database_get_data(obj
, KEY_SCREEN_WIDTH
, RECDB_QSTRING
);
3909 hi
->screen_width
= str
? strtoul(str
, NULL
, 0) : 0;
3910 str
= database_get_data(obj
, KEY_TABLE_WIDTH
, RECDB_QSTRING
);
3911 hi
->table_width
= str
? strtoul(str
, NULL
, 0) : 0;
3912 str
= database_get_data(obj
, KEY_LAST_QUIT_HOST
, RECDB_QSTRING
);
3914 str
= database_get_data(obj
, KEY_LAST_AUTHED_HOST
, RECDB_QSTRING
);
3916 safestrncpy(hi
->last_quit_host
, str
, sizeof(hi
->last_quit_host
));
3917 str
= database_get_data(obj
, KEY_EMAIL_ADDR
, RECDB_QSTRING
);
3919 nickserv_set_email_addr(hi
, str
);
3920 str
= database_get_data(obj
, KEY_EPITHET
, RECDB_QSTRING
);
3922 hi
->epithet
= strdup(str
);
3923 subdb
= database_get_data(obj
, KEY_NOTE_NOTE
, RECDB_OBJECT
);
3925 setter
= database_get_data(subdb
, KEY_NOTE_SETTER
, RECDB_QSTRING
);
3926 str
= database_get_data(subdb
, KEY_NOTE_DATE
, RECDB_QSTRING
);
3927 date
= str
? (time_t)strtoul(str
, NULL
, 0) : now
;
3928 note
= database_get_data(subdb
, KEY_NOTE_NOTE
, RECDB_QSTRING
);
3929 if (setter
&& date
&& note
)
3931 if (!(hi
->note
= nickserv_add_note(setter
, date
, note
)))
3936 str
= database_get_data(obj
, KEY_FAKEHOST
, RECDB_QSTRING
);
3938 hi
->fakehost
= strdup(str
);
3940 subdb
= database_get_data(obj
, KEY_COOKIE
, RECDB_OBJECT
);
3942 const char *data
, *type
, *expires
, *cookie_str
;
3943 struct handle_cookie
*cookie
;
3945 cookie
= calloc(1, sizeof(*cookie
));
3946 type
= database_get_data(subdb
, KEY_COOKIE_TYPE
, RECDB_QSTRING
);
3947 data
= database_get_data(subdb
, KEY_COOKIE_DATA
, RECDB_QSTRING
);
3948 expires
= database_get_data(subdb
, KEY_COOKIE_EXPIRES
, RECDB_QSTRING
);
3949 cookie_str
= database_get_data(subdb
, KEY_COOKIE
, RECDB_QSTRING
);
3950 if (!type
|| !expires
|| !cookie_str
) {
3951 log_module(NS_LOG
, LOG_ERROR
, "Missing field(s) from cookie for account %s; dropping cookie.", hi
->handle
);
3954 if (!irccasecmp(type
, KEY_ACTIVATION
))
3955 cookie
->type
= ACTIVATION
;
3956 else if (!irccasecmp(type
, KEY_PASSWORD_CHANGE
))
3957 cookie
->type
= PASSWORD_CHANGE
;
3958 else if (!irccasecmp(type
, KEY_EMAIL_CHANGE
))
3959 cookie
->type
= EMAIL_CHANGE
;
3960 else if (!irccasecmp(type
, KEY_ALLOWAUTH
))
3961 cookie
->type
= ALLOWAUTH
;
3963 log_module(NS_LOG
, LOG_ERROR
, "Invalid cookie type %s for account %s; dropping cookie.", type
, handle
);
3966 cookie
->expires
= strtoul(expires
, NULL
, 0);
3967 if (cookie
->expires
< now
)
3970 cookie
->data
= strdup(data
);
3971 safestrncpy(cookie
->cookie
, cookie_str
, sizeof(cookie
->cookie
));
3975 nickserv_bake_cookie(cookie
);
3977 nickserv_free_cookie(cookie
);
3982 nickserv_saxdb_read(dict_t db
) {
3984 struct record_data
*rd
;
3986 for (it
=dict_first(db
); it
; it
=iter_next(it
)) {
3988 nickserv_db_read_handle(iter_key(it
), rd
->d
.object
);
3993 static NICKSERV_FUNC(cmd_mergedb
)
3995 struct timeval start
, stop
;
3998 NICKSERV_MIN_PARMS(2);
3999 gettimeofday(&start
, NULL
);
4000 if (!(db
= parse_database(argv
[1]))) {
4001 reply("NSMSG_DB_UNREADABLE", argv
[1]);
4004 nickserv_saxdb_read(db
);
4006 gettimeofday(&stop
, NULL
);
4007 stop
.tv_sec
-= start
.tv_sec
;
4008 stop
.tv_usec
-= start
.tv_usec
;
4009 if (stop
.tv_usec
< 0) {
4011 stop
.tv_usec
+= 1000000;
4013 reply("NSMSG_DB_MERGED", argv
[1], stop
.tv_sec
, stop
.tv_usec
/1000);
4018 expire_handles(UNUSED_ARG(void *data
))
4020 dict_iterator_t it
, next
;
4022 struct handle_info
*hi
;
4024 for (it
=dict_first(nickserv_handle_dict
); it
; it
=next
) {
4025 next
= iter_next(it
);
4027 if ((hi
->opserv_level
> 0)
4029 || HANDLE_FLAGGED(hi
, FROZEN
)
4030 || HANDLE_FLAGGED(hi
, NODELETE
)) {
4033 expiry
= hi
->channels
? nickserv_conf
.handle_expire_delay
: nickserv_conf
.nochan_handle_expire_delay
;
4034 if ((now
- hi
->lastseen
) > expiry
) {
4035 log_module(NS_LOG
, LOG_INFO
, "Expiring account %s for inactivity.", hi
->handle
);
4036 nickserv_unregister_handle(hi
, NULL
, NULL
);
4040 if (nickserv_conf
.handle_expire_frequency
)
4041 timeq_add(now
+ nickserv_conf
.handle_expire_frequency
, expire_handles
, NULL
);
4045 nickserv_load_dict(const char *fname
)
4049 if (!(file
= fopen(fname
, "r"))) {
4050 log_module(NS_LOG
, LOG_ERROR
, "Unable to open dictionary file %s: %s", fname
, strerror(errno
));
4053 while (!feof(file
)) {
4054 fgets(line
, sizeof(line
), file
);
4057 if (line
[strlen(line
)-1] == '\n')
4058 line
[strlen(line
)-1] = 0;
4059 dict_insert(nickserv_conf
.weak_password_dict
, strdup(line
), NULL
);
4062 log_module(NS_LOG
, LOG_INFO
, "Loaded %d words into weak password dictionary.", dict_size(nickserv_conf
.weak_password_dict
));
4065 static enum reclaim_action
4066 reclaim_action_from_string(const char *str
) {
4068 return RECLAIM_NONE
;
4069 else if (!irccasecmp(str
, "warn"))
4070 return RECLAIM_WARN
;
4071 else if (!irccasecmp(str
, "svsnick"))
4072 return RECLAIM_SVSNICK
;
4073 else if (!irccasecmp(str
, "kill"))
4074 return RECLAIM_KILL
;
4076 return RECLAIM_NONE
;
4080 nickserv_conf_read(void)
4082 dict_t conf_node
, child
;
4085 struct string_list
*strlist
;
4087 if (!(conf_node
= conf_get_data(NICKSERV_CONF_NAME
, RECDB_OBJECT
))) {
4088 log_module(NS_LOG
, LOG_ERROR
, "config node `%s' is missing or has wrong type.", NICKSERV_CONF_NAME
);
4091 str
= database_get_data(conf_node
, KEY_VALID_HANDLE_REGEX
, RECDB_QSTRING
);
4093 str
= database_get_data(conf_node
, KEY_VALID_ACCOUNT_REGEX
, RECDB_QSTRING
);
4094 if (nickserv_conf
.valid_handle_regex_set
)
4095 regfree(&nickserv_conf
.valid_handle_regex
);
4097 int err
= regcomp(&nickserv_conf
.valid_handle_regex
, str
, REG_EXTENDED
|REG_ICASE
|REG_NOSUB
);
4098 nickserv_conf
.valid_handle_regex_set
= !err
;
4099 if (err
) log_module(NS_LOG
, LOG_ERROR
, "Bad valid_account_regex (error %d)", err
);
4101 nickserv_conf
.valid_handle_regex_set
= 0;
4103 str
= database_get_data(conf_node
, KEY_VALID_NICK_REGEX
, RECDB_QSTRING
);
4104 if (nickserv_conf
.valid_nick_regex_set
)
4105 regfree(&nickserv_conf
.valid_nick_regex
);
4107 int err
= regcomp(&nickserv_conf
.valid_nick_regex
, str
, REG_EXTENDED
|REG_ICASE
|REG_NOSUB
);
4108 nickserv_conf
.valid_nick_regex_set
= !err
;
4109 if (err
) log_module(NS_LOG
, LOG_ERROR
, "Bad valid_nick_regex (error %d)", err
);
4111 nickserv_conf
.valid_nick_regex_set
= 0;
4113 str
= database_get_data(conf_node
, KEY_NICKS_PER_HANDLE
, RECDB_QSTRING
);
4115 str
= database_get_data(conf_node
, KEY_NICKS_PER_ACCOUNT
, RECDB_QSTRING
);
4116 nickserv_conf
.nicks_per_handle
= str
? strtoul(str
, NULL
, 0) : 4;
4117 str
= database_get_data(conf_node
, KEY_DISABLE_NICKS
, RECDB_QSTRING
);
4118 nickserv_conf
.disable_nicks
= str
? strtoul(str
, NULL
, 0) : 0;
4119 str
= database_get_data(conf_node
, KEY_DEFAULT_HOSTMASK
, RECDB_QSTRING
);
4120 nickserv_conf
.default_hostmask
= str
? !disabled_string(str
) : 0;
4121 str
= database_get_data(conf_node
, KEY_PASSWORD_MIN_LENGTH
, RECDB_QSTRING
);
4122 nickserv_conf
.password_min_length
= str
? strtoul(str
, NULL
, 0) : 0;
4123 str
= database_get_data(conf_node
, KEY_PASSWORD_MIN_DIGITS
, RECDB_QSTRING
);
4124 nickserv_conf
.password_min_digits
= str
? strtoul(str
, NULL
, 0) : 0;
4125 str
= database_get_data(conf_node
, KEY_PASSWORD_MIN_UPPER
, RECDB_QSTRING
);
4126 nickserv_conf
.password_min_upper
= str
? strtoul(str
, NULL
, 0) : 0;
4127 str
= database_get_data(conf_node
, KEY_PASSWORD_MIN_LOWER
, RECDB_QSTRING
);
4128 nickserv_conf
.password_min_lower
= str
? strtoul(str
, NULL
, 0) : 0;
4129 str
= database_get_data(conf_node
, KEY_DB_BACKUP_FREQ
, RECDB_QSTRING
);
4130 nickserv_conf
.db_backup_frequency
= str
? ParseInterval(str
) : 7200;
4131 str
= database_get_data(conf_node
, KEY_MODOPER_LEVEL
, RECDB_QSTRING
);
4132 nickserv_conf
.modoper_level
= str
? strtoul(str
, NULL
, 0) : 900;
4133 str
= database_get_data(conf_node
, KEY_SET_EPITHET_LEVEL
, RECDB_QSTRING
);
4134 nickserv_conf
.set_epithet_level
= str
? strtoul(str
, NULL
, 0) : 1;
4135 str
= database_get_data(conf_node
, KEY_SET_TITLE_LEVEL
, RECDB_QSTRING
);
4136 nickserv_conf
.set_title_level
= str
? strtoul(str
, NULL
, 0) : 900;
4137 str
= database_get_data(conf_node
, KEY_SET_FAKEHOST_LEVEL
, RECDB_QSTRING
);
4138 nickserv_conf
.set_fakehost_level
= str
? strtoul(str
, NULL
, 0) : 1000;
4139 str
= database_get_data(conf_node
, KEY_HANDLE_EXPIRE_FREQ
, RECDB_QSTRING
);
4141 str
= database_get_data(conf_node
, KEY_ACCOUNT_EXPIRE_FREQ
, RECDB_QSTRING
);
4142 nickserv_conf
.handle_expire_frequency
= str
? ParseInterval(str
) : 86400;
4143 str
= database_get_data(conf_node
, KEY_HANDLE_EXPIRE_DELAY
, RECDB_QSTRING
);
4145 str
= database_get_data(conf_node
, KEY_ACCOUNT_EXPIRE_DELAY
, RECDB_QSTRING
);
4146 nickserv_conf
.handle_expire_delay
= str
? ParseInterval(str
) : 86400*30;
4147 str
= database_get_data(conf_node
, KEY_NOCHAN_HANDLE_EXPIRE_DELAY
, RECDB_QSTRING
);
4149 str
= database_get_data(conf_node
, KEY_NOCHAN_ACCOUNT_EXPIRE_DELAY
, RECDB_QSTRING
);
4150 nickserv_conf
.nochan_handle_expire_delay
= str
? ParseInterval(str
) : 86400*15;
4151 str
= database_get_data(conf_node
, "warn_clone_auth", RECDB_QSTRING
);
4152 nickserv_conf
.warn_clone_auth
= str
? !disabled_string(str
) : 1;
4153 str
= database_get_data(conf_node
, "default_maxlogins", RECDB_QSTRING
);
4154 nickserv_conf
.default_maxlogins
= str
? strtoul(str
, NULL
, 0) : 2;
4155 str
= database_get_data(conf_node
, "hard_maxlogins", RECDB_QSTRING
);
4156 nickserv_conf
.hard_maxlogins
= str
? strtoul(str
, NULL
, 0) : 10;
4157 if (!nickserv_conf
.disable_nicks
) {
4158 str
= database_get_data(conf_node
, "reclaim_action", RECDB_QSTRING
);
4159 nickserv_conf
.reclaim_action
= str
? reclaim_action_from_string(str
) : RECLAIM_NONE
;
4160 str
= database_get_data(conf_node
, "warn_nick_owned", RECDB_QSTRING
);
4161 nickserv_conf
.warn_nick_owned
= str
? enabled_string(str
) : 0;
4162 str
= database_get_data(conf_node
, "auto_reclaim_action", RECDB_QSTRING
);
4163 nickserv_conf
.auto_reclaim_action
= str
? reclaim_action_from_string(str
) : RECLAIM_NONE
;
4164 str
= database_get_data(conf_node
, "auto_reclaim_delay", RECDB_QSTRING
);
4165 nickserv_conf
.auto_reclaim_delay
= str
? ParseInterval(str
) : 0;
4167 child
= database_get_data(conf_node
, KEY_FLAG_LEVELS
, RECDB_OBJECT
);
4168 for (it
=dict_first(child
); it
; it
=iter_next(it
)) {
4169 const char *key
= iter_key(it
), *value
;
4173 if (!strncasecmp(key
, "uc_", 3))
4174 flag
= toupper(key
[3]);
4175 else if (!strncasecmp(key
, "lc_", 3))
4176 flag
= tolower(key
[3]);
4180 if ((pos
= handle_inverse_flags
[flag
])) {
4181 value
= GET_RECORD_QSTRING((struct record_data
*)iter_data(it
));
4182 flag_access_levels
[pos
- 1] = strtoul(value
, NULL
, 0);
4185 if (nickserv_conf
.weak_password_dict
)
4186 dict_delete(nickserv_conf
.weak_password_dict
);
4187 nickserv_conf
.weak_password_dict
= dict_new();
4188 dict_set_free_keys(nickserv_conf
.weak_password_dict
, free
);
4189 dict_insert(nickserv_conf
.weak_password_dict
, strdup("password"), NULL
);
4190 dict_insert(nickserv_conf
.weak_password_dict
, strdup("<password>"), NULL
);
4191 str
= database_get_data(conf_node
, KEY_DICT_FILE
, RECDB_QSTRING
);
4193 nickserv_load_dict(str
);
4194 str
= database_get_data(conf_node
, KEY_NICK
, RECDB_QSTRING
);
4195 if (nickserv
&& str
)
4196 NickChange(nickserv
, str
, 0);
4197 str
= database_get_data(conf_node
, KEY_AUTOGAG_ENABLED
, RECDB_QSTRING
);
4198 nickserv_conf
.autogag_enabled
= str
? strtoul(str
, NULL
, 0) : 1;
4199 str
= database_get_data(conf_node
, KEY_AUTOGAG_DURATION
, RECDB_QSTRING
);
4200 nickserv_conf
.autogag_duration
= str
? ParseInterval(str
) : 1800;
4201 str
= database_get_data(conf_node
, KEY_EMAIL_VISIBLE_LEVEL
, RECDB_QSTRING
);
4202 nickserv_conf
.email_visible_level
= str
? strtoul(str
, NULL
, 0) : 800;
4203 str
= database_get_data(conf_node
, KEY_EMAIL_ENABLED
, RECDB_QSTRING
);
4204 nickserv_conf
.email_enabled
= str
? enabled_string(str
) : 0;
4205 str
= database_get_data(conf_node
, KEY_SYNC_LOG
, RECDB_QSTRING
);
4206 nickserv_conf
.sync_log
= str
? enabled_string(str
) : 0;
4207 str
= database_get_data(conf_node
, KEY_COOKIE_TIMEOUT
, RECDB_QSTRING
);
4208 nickserv_conf
.cookie_timeout
= str
? ParseInterval(str
) : 24*3600;
4209 str
= database_get_data(conf_node
, KEY_EMAIL_REQUIRED
, RECDB_QSTRING
);
4210 nickserv_conf
.email_required
= (nickserv_conf
.email_enabled
&& str
) ? enabled_string(str
) : 0;
4211 str
= database_get_data(conf_node
, KEY_ACCOUNTS_PER_EMAIL
, RECDB_QSTRING
);
4212 nickserv_conf
.handles_per_email
= str
? strtoul(str
, NULL
, 0) : 1;
4213 str
= database_get_data(conf_node
, KEY_EMAIL_SEARCH_LEVEL
, RECDB_QSTRING
);
4214 nickserv_conf
.email_search_level
= str
? strtoul(str
, NULL
, 0) : 600;
4215 str
= database_get_data(conf_node
, KEY_TITLEHOST_SUFFIX
, RECDB_QSTRING
);
4216 nickserv_conf
.titlehost_suffix
= str
? str
: "example.net";
4218 free_string_list(nickserv_conf
.denied_fakehost_words
);
4219 strlist
= database_get_data(conf_node
, KEY_DENIED_FAKEHOST_WORDS
, RECDB_STRING_LIST
);
4221 strlist
= string_list_copy(strlist
);
4223 strlist
= alloc_string_list(4);
4224 string_list_append(strlist
, strdup("sex"));
4225 string_list_append(strlist
, strdup("fuck"));
4227 nickserv_conf
.denied_fakehost_words
= strlist
;
4229 str
= database_get_data(conf_node
, KEY_DEFAULT_STYLE
, RECDB_QSTRING
);
4230 nickserv_conf
.default_style
= str
? str
[0] : HI_DEFAULT_STYLE
;
4232 str
= database_get_data(conf_node
, KEY_AUTO_OPER
, RECDB_QSTRING
);
4233 nickserv_conf
.auto_oper
= str
? str
: "";
4235 str
= database_get_data(conf_node
, KEY_AUTO_ADMIN
, RECDB_QSTRING
);
4236 nickserv_conf
.auto_admin
= str
? str
: "";
4238 str
= conf_get_data("server/network", RECDB_QSTRING
);
4239 nickserv_conf
.network_name
= str
? str
: "some IRC network";
4240 if (!nickserv_conf
.auth_policer_params
) {
4241 nickserv_conf
.auth_policer_params
= policer_params_new();
4242 policer_params_set(nickserv_conf
.auth_policer_params
, "size", "5");
4243 policer_params_set(nickserv_conf
.auth_policer_params
, "drain-rate", "0.05");
4245 child
= database_get_data(conf_node
, KEY_AUTH_POLICER
, RECDB_OBJECT
);
4246 for (it
=dict_first(child
); it
; it
=iter_next(it
))
4247 set_policer_param(iter_key(it
), iter_data(it
), nickserv_conf
.auth_policer_params
);
4251 nickserv_reclaim(struct userNode
*user
, struct nick_info
*ni
, enum reclaim_action action
) {
4253 char newnick
[NICKLEN
+1];
4262 send_message(user
, nickserv
, "NSMSG_RECLAIM_WARN", ni
->nick
, ni
->owner
->handle
);
4264 case RECLAIM_SVSNICK
:
4266 snprintf(newnick
, sizeof(newnick
), "Guest%d", rand()%10000
);
4267 } while (GetUserH(newnick
));
4268 irc_svsnick(nickserv
, user
, newnick
);
4271 msg
= user_find_message(user
, "NSMSG_RECLAIM_KILL");
4272 irc_kill(nickserv
, user
, msg
);
4278 nickserv_reclaim_p(void *data
) {
4279 struct userNode
*user
= data
;
4280 struct nick_info
*ni
= get_nick_info(user
->nick
);
4282 nickserv_reclaim(user
, ni
, nickserv_conf
.auto_reclaim_action
);
4286 check_user_nick(struct userNode
*user
) {
4287 struct nick_info
*ni
;
4288 user
->modes
&= ~FLAGS_REGNICK
;
4289 if (!(ni
= get_nick_info(user
->nick
)))
4291 if (user
->handle_info
== ni
->owner
) {
4292 user
->modes
|= FLAGS_REGNICK
;
4296 if (nickserv_conf
.warn_nick_owned
)
4297 send_message(user
, nickserv
, "NSMSG_RECLAIM_WARN", ni
->nick
, ni
->owner
->handle
);
4298 if (nickserv_conf
.auto_reclaim_action
== RECLAIM_NONE
)
4300 if (nickserv_conf
.auto_reclaim_delay
)
4301 timeq_add(now
+ nickserv_conf
.auto_reclaim_delay
, nickserv_reclaim_p
, user
);
4303 nickserv_reclaim(user
, ni
, nickserv_conf
.auto_reclaim_action
);
4308 handle_new_user(struct userNode
*user
)
4310 return check_user_nick(user
);
4314 handle_account(struct userNode
*user
, const char *stamp
)
4316 struct handle_info
*hi
;
4319 #ifdef WITH_PROTOCOL_P10
4320 time_t timestamp
= 0;
4322 colon
= strchr(stamp
, ':');
4323 if(colon
&& colon
[1])
4326 timestamp
= atoi(colon
+1);
4328 hi
= dict_find(nickserv_handle_dict
, stamp
, NULL
);
4329 if(hi
&& timestamp
&& hi
->registered
!= timestamp
)
4331 log_module(MAIN_LOG
, LOG_WARNING
, "%s using account %s but timestamp does not match %lu is not %lu.", user
->nick
, stamp
, timestamp
, hi
->registered
);
4335 hi
= dict_find(nickserv_id_dict
, stamp
, NULL
);
4336 log_module(MAIN_LOG
, LOG_WARNING
, "Using non-P10 code in accounts, not tested at all!");
4340 if (HANDLE_FLAGGED(hi
, SUSPENDED
)) {
4343 set_user_handle_info(user
, hi
, 0);
4345 log_module(MAIN_LOG
, LOG_WARNING
, "%s had unknown account stamp %s.", user
->nick
, stamp
);
4350 handle_nick_change(struct userNode
*user
, const char *old_nick
)
4352 struct handle_info
*hi
;
4354 if ((hi
= dict_find(nickserv_allow_auth_dict
, old_nick
, 0))) {
4355 dict_remove(nickserv_allow_auth_dict
, old_nick
);
4356 dict_insert(nickserv_allow_auth_dict
, user
->nick
, hi
);
4358 timeq_del(0, nickserv_reclaim_p
, user
, TIMEQ_IGNORE_WHEN
);
4359 check_user_nick(user
);
4363 nickserv_remove_user(struct userNode
*user
, UNUSED_ARG(struct userNode
*killer
), UNUSED_ARG(const char *why
))
4365 dict_remove(nickserv_allow_auth_dict
, user
->nick
);
4366 timeq_del(0, nickserv_reclaim_p
, user
, TIMEQ_IGNORE_WHEN
);
4367 set_user_handle_info(user
, NULL
, 0);
4370 static struct modcmd
*
4371 nickserv_define_func(const char *name
, modcmd_func_t func
, int min_level
, int must_auth
, int must_be_qualified
)
4373 if (min_level
> 0) {
4375 sprintf(buf
, "%u", min_level
);
4376 if (must_be_qualified
) {
4377 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), "level", buf
, "flags", "+qualified,+loghostmask", NULL
);
4379 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), "level", buf
, NULL
);
4381 } else if (min_level
== 0) {
4382 if (must_be_qualified
) {
4383 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), "flags", "+helping", NULL
);
4385 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), "flags", "+helping", NULL
);
4388 if (must_be_qualified
) {
4389 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), "flags", "+qualified,+loghostmask", NULL
);
4391 return modcmd_register(nickserv_module
, name
, func
, 1, (must_auth
? MODCMD_REQUIRE_AUTHED
: 0), NULL
);
4397 nickserv_db_cleanup(void)
4399 unreg_del_user_func(nickserv_remove_user
);
4400 userList_clean(&curr_helpers
);
4401 policer_params_delete(nickserv_conf
.auth_policer_params
);
4402 dict_delete(nickserv_handle_dict
);
4403 dict_delete(nickserv_nick_dict
);
4404 dict_delete(nickserv_opt_dict
);
4405 dict_delete(nickserv_allow_auth_dict
);
4406 dict_delete(nickserv_email_dict
);
4407 dict_delete(nickserv_id_dict
);
4408 dict_delete(nickserv_conf
.weak_password_dict
);
4409 free(auth_func_list
);
4410 free(unreg_func_list
);
4412 free(allowauth_func_list
);
4413 free(handle_merge_func_list
);
4414 free(failpw_func_list
);
4415 if (nickserv_conf
.valid_handle_regex_set
)
4416 regfree(&nickserv_conf
.valid_handle_regex
);
4417 if (nickserv_conf
.valid_nick_regex_set
)
4418 regfree(&nickserv_conf
.valid_nick_regex
);
4422 init_nickserv(const char *nick
)
4424 struct chanNode
*chan
;
4426 NS_LOG
= log_register_type("NickServ", "file:nickserv.log");
4427 reg_new_user_func(handle_new_user
);
4428 reg_nick_change_func(handle_nick_change
);
4429 reg_del_user_func(nickserv_remove_user
);
4430 reg_account_func(handle_account
);
4432 /* set up handle_inverse_flags */
4433 memset(handle_inverse_flags
, 0, sizeof(handle_inverse_flags
));
4434 for (i
=0; handle_flags
[i
]; i
++) {
4435 handle_inverse_flags
[(unsigned char)handle_flags
[i
]] = i
+ 1;
4436 flag_access_levels
[i
] = 0;
4439 conf_register_reload(nickserv_conf_read
);
4440 nickserv_opt_dict
= dict_new();
4441 nickserv_email_dict
= dict_new();
4443 dict_set_free_keys(nickserv_email_dict
, free
);
4444 dict_set_free_data(nickserv_email_dict
, nickserv_free_email_addr
);
4446 nickserv_module
= module_register("NickServ", NS_LOG
, "nickserv.help", NULL
);
4447 /* Removed qualified_host as default requirement for AUTH, REGISTER, PASS, etc. nets
4448 * can enable it per command using modcmd. (its a shitty default IMO, and now in 1.3
4449 * a big pain to disable since its nolonger in the config file. ) -Rubin
4451 modcmd_register(nickserv_module
, "AUTH", cmd_auth
, 2, MODCMD_KEEP_BOUND
, "flags", "+loghostmask", NULL
);
4452 nickserv_define_func("ALLOWAUTH", cmd_allowauth
, 0, 1, 0);
4453 nickserv_define_func("REGISTER", cmd_register
, -1, 0, 0);
4454 nickserv_define_func("OREGISTER", cmd_oregister
, 0, 1, 0);
4455 nickserv_define_func("UNREGISTER", cmd_unregister
, -1, 1, 0);
4456 nickserv_define_func("OUNREGISTER", cmd_ounregister
, 0, 1, 0);
4457 nickserv_define_func("ADDMASK", cmd_addmask
, -1, 1, 0);
4458 nickserv_define_func("OADDMASK", cmd_oaddmask
, 0, 1, 0);
4459 nickserv_define_func("DELMASK", cmd_delmask
, -1, 1, 0);
4460 nickserv_define_func("ODELMASK", cmd_odelmask
, 0, 1, 0);
4461 nickserv_define_func("PASS", cmd_pass
, -1, 1, 0);
4462 nickserv_define_func("SET", cmd_set
, -1, 1, 0);
4463 nickserv_define_func("OSET", cmd_oset
, 0, 1, 0);
4464 nickserv_define_func("ACCOUNTINFO", cmd_handleinfo
, -1, 0, 0);
4465 nickserv_define_func("USERINFO", cmd_userinfo
, -1, 1, 0);
4466 nickserv_define_func("RENAME", cmd_rename_handle
, -1, 1, 0);
4467 nickserv_define_func("VACATION", cmd_vacation
, -1, 1, 0);
4468 nickserv_define_func("MERGE", cmd_merge
, 0, 1, 0);
4469 if (!nickserv_conf
.disable_nicks
) {
4470 /* nick management commands */
4471 nickserv_define_func("REGNICK", cmd_regnick
, -1, 1, 0);
4472 nickserv_define_func("OREGNICK", cmd_oregnick
, 0, 1, 0);
4473 nickserv_define_func("UNREGNICK", cmd_unregnick
, -1, 1, 0);
4474 nickserv_define_func("OUNREGNICK", cmd_ounregnick
, 0, 1, 0);
4475 nickserv_define_func("NICKINFO", cmd_nickinfo
, -1, 1, 0);
4476 nickserv_define_func("RECLAIM", cmd_reclaim
, -1, 1, 0);
4478 if (nickserv_conf
.email_enabled
) {
4479 nickserv_define_func("AUTHCOOKIE", cmd_authcookie
, -1, 0, 0);
4480 nickserv_define_func("RESETPASS", cmd_resetpass
, -1, 0, 0);
4481 nickserv_define_func("COOKIE", cmd_cookie
, -1, 0, 0);
4482 nickserv_define_func("DELCOOKIE", cmd_delcookie
, -1, 1, 0);
4483 nickserv_define_func("ODELCOOKIE", cmd_odelcookie
, 0, 1, 0);
4484 dict_insert(nickserv_opt_dict
, "EMAIL", opt_email
);
4486 nickserv_define_func("GHOST", cmd_ghost
, -1, 1, 0);
4487 /* ignore commands */
4488 nickserv_define_func("ADDIGNORE", cmd_addignore
, -1, 1, 0);
4489 nickserv_define_func("OADDIGNORE", cmd_oaddignore
, 0, 1, 0);
4490 nickserv_define_func("DELIGNORE", cmd_delignore
, -1, 1, 0);
4491 nickserv_define_func("ODELIGNORE", cmd_odelignore
, 0, 1, 0);
4492 /* miscellaneous commands */
4493 nickserv_define_func("STATUS", cmd_status
, -1, 0, 0);
4494 nickserv_define_func("SEARCH", cmd_search
, 100, 1, 0);
4495 nickserv_define_func("SEARCH UNREGISTER", NULL
, 800, 1, 0);
4496 nickserv_define_func("MERGEDB", cmd_mergedb
, 999, 1, 0);
4497 nickserv_define_func("CHECKPASS", cmd_checkpass
, 601, 1, 0);
4499 dict_insert(nickserv_opt_dict
, "INFO", opt_info
);
4500 dict_insert(nickserv_opt_dict
, "WIDTH", opt_width
);
4501 dict_insert(nickserv_opt_dict
, "TABLEWIDTH", opt_tablewidth
);
4502 dict_insert(nickserv_opt_dict
, "COLOR", opt_color
);
4503 dict_insert(nickserv_opt_dict
, "PRIVMSG", opt_privmsg
);
4504 dict_insert(nickserv_opt_dict
, "AUTOHIDE", opt_autohide
);
4505 dict_insert(nickserv_opt_dict
, "STYLE", opt_style
);
4506 dict_insert(nickserv_opt_dict
, "PASS", opt_password
);
4507 dict_insert(nickserv_opt_dict
, "PASSWORD", opt_password
);
4508 dict_insert(nickserv_opt_dict
, "FLAGS", opt_flags
);
4509 dict_insert(nickserv_opt_dict
, "ACCESS", opt_level
);
4510 dict_insert(nickserv_opt_dict
, "LEVEL", opt_level
);
4511 dict_insert(nickserv_opt_dict
, "EPITHET", opt_epithet
);
4512 dict_insert(nickserv_opt_dict
, "NOTE", opt_note
);
4513 if (nickserv_conf
.titlehost_suffix
) {
4514 dict_insert(nickserv_opt_dict
, "TITLE", opt_title
);
4515 dict_insert(nickserv_opt_dict
, "FAKEHOST", opt_fakehost
);
4517 dict_insert(nickserv_opt_dict
, "ANNOUNCEMENTS", opt_announcements
);
4518 dict_insert(nickserv_opt_dict
, "MAXLOGINS", opt_maxlogins
);
4519 dict_insert(nickserv_opt_dict
, "ADVANCED", opt_advanced
);
4520 dict_insert(nickserv_opt_dict
, "LANGUAGE", opt_language
);
4522 nickserv_handle_dict
= dict_new();
4523 dict_set_free_keys(nickserv_handle_dict
, free
);
4524 dict_set_free_data(nickserv_handle_dict
, free_handle_info
);
4526 nickserv_id_dict
= dict_new();
4527 dict_set_free_keys(nickserv_id_dict
, free
);
4529 nickserv_nick_dict
= dict_new();
4530 dict_set_free_data(nickserv_nick_dict
, free
);
4532 nickserv_allow_auth_dict
= dict_new();
4534 userList_init(&curr_helpers
);
4537 const char *modes
= conf_get_data("services/nickserv/modes", RECDB_QSTRING
);
4538 nickserv
= AddService(nick
, modes
? modes
: NULL
, "Nick Services", NULL
);
4539 nickserv_service
= service_register(nickserv
);
4541 saxdb_register("NickServ", nickserv_saxdb_read
, nickserv_saxdb_write
);
4542 reg_exit_func(nickserv_db_cleanup
);
4543 if(nickserv_conf
.handle_expire_frequency
)
4544 timeq_add(now
+ nickserv_conf
.handle_expire_frequency
, expire_handles
, NULL
);
4546 if(autojoin_channels
&& nickserv
) {
4547 for (i
= 0; i
< autojoin_channels
->used
; i
++) {
4548 chan
= AddChannel(autojoin_channels
->list
[i
], now
, "+nt", NULL
, NULL
);
4549 AddChannelUser(nickserv
, chan
)->modes
|= MODE_CHANOP
;
4553 message_register_table(msgtab
);