X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/7fdb76399843c6724ebb42d8c56c60c4dfa12010..0b5879599687f124298849c750ab5ce5ad7356d0:/src/nickserv.c diff --git a/src/nickserv.c b/src/nickserv.c index 26e6314..217cfb2 100644 --- a/src/nickserv.c +++ b/src/nickserv.c @@ -3,7 +3,7 @@ * * This file is part of x3. * - * srvx is free software; you can redistribute it and/or modify + * x3 is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. @@ -49,6 +49,7 @@ #define KEY_SET_EPITHET_LEVEL "set_epithet_level" #define KEY_SET_TITLE_LEVEL "set_title_level" #define KEY_SET_FAKEHOST_LEVEL "set_fakehost_level" +#define KEY_DENIED_FAKEHOST_WORDS "denied_fakehost_words" #define KEY_TITLEHOST_SUFFIX "titlehost_suffix" #define KEY_AUTO_OPER "auto_oper" #define KEY_AUTO_ADMIN "auto_admin" @@ -72,11 +73,13 @@ #define KEY_COOKIE_TIMEOUT "cookie_timeout" #define KEY_ACCOUNTS_PER_EMAIL "accounts_per_email" #define KEY_EMAIL_SEARCH_LEVEL "email_search_level" +#define KEY_DEFAULT_STYLE "default_style" #define KEY_ID "id" #define KEY_PASSWD "passwd" #define KEY_NICKS "nicks" #define KEY_MASKS "masks" +#define KEY_IGNORES "ignores" #define KEY_OPSERV_LEVEL "opserv_level" #define KEY_FLAGS "flags" #define KEY_REGISTER_ON "register" @@ -100,6 +103,10 @@ #define KEY_ANNOUNCEMENTS "announcements" #define KEY_MAXLOGINS "maxlogins" #define KEY_FAKEHOST "fakehost" +#define KEY_NOTE_NOTE "note" +#define KEY_NOTE_SETTER "setter" +#define KEY_NOTE_DATE "date" + #define NICKSERV_VALID_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_" @@ -120,6 +127,7 @@ struct userNode *nickserv; struct userList curr_helpers; const char *handle_flags = HANDLE_FLAGS; +extern struct string_list *autojoin_channels; static struct module *nickserv_module; static struct service *nickserv_service; static struct log_type *NS_LOG; @@ -178,6 +186,7 @@ static const struct message_entry msgtab[] = { { "NSMSG_USER_PREV_AUTH", "$b%s$b is already authenticated." }, { "NSMSG_USER_PREV_STAMP", "$b%s$b has authenticated to an account once and cannot authenticate again." }, { "NSMSG_BAD_MAX_LOGINS", "MaxLogins must be at most %d." }, + { "NSMSG_BAD_ADVANCED", "Advanced must be either 1 to enable it or 0 to disable it." }, { "NSMSG_LANGUAGE_NOT_FOUND", "Language $b%s$b is not supported; $b%s$b was the closest available match." }, { "NSMSG_MAX_LOGINS", "Your account already has its limit of %d user(s) logged in." }, { "NSMSG_STAMPED_REGISTER", "You have already authenticated to an account once this session; you may not register a new account." }, @@ -203,11 +212,13 @@ static const struct message_entry msgtab[] = { { "NSMSG_HANDLEINFO_INFOLINE", "Infoline: %s" }, { "NSMSG_HANDLEINFO_FLAGS", "Flags: %s" }, { "NSMSG_HANDLEINFO_EPITHET", "Epithet: %s" }, + { "NSMSG_HANDLEINFO_NOTE", "Note (by %s on %s): %s " }, { "NSMSG_HANDLEINFO_FAKEHOST", "Fake host: %s" }, { "NSMSG_HANDLEINFO_LAST_HOST", "Last quit hostmask: %s" }, { "NSMSG_HANDLEINFO_LAST_HOST_UNKNOWN", "Last quit hostmask: Unknown" }, { "NSMSG_HANDLEINFO_NICKS", "Nickname(s): %s" }, { "NSMSG_HANDLEINFO_MASKS", "Hostmask(s): %s" }, + { "NSMSG_HANDLEINFO_IGNORES", "Ignore(s): %s" }, { "NSMSG_HANDLEINFO_CHANNELS", "Channel(s): %s" }, { "NSMSG_HANDLEINFO_CURRENT", "Current nickname(s): %s" }, { "NSMSG_HANDLEINFO_DNR", "Do-not-register (by %s): %s" }, @@ -234,6 +245,8 @@ static const struct message_entry msgtab[] = { { "NSMSG_MASK_INVALID", "$b%s$b is an invalid hostmask." }, { "NSMSG_ADDMASK_ALREADY", "$b%s$b is already a hostmask in your account." }, { "NSMSG_ADDMASK_SUCCESS", "Hostmask %s added." }, + { "NSMSG_ADDIGNORE_ALREADY", "$b%s$b is already an ignored hostmask in your account." }, + { "NSMSG_ADDIGNORE_SUCCESS", "Hostmask %s added." }, { "NSMSG_DELMASK_NOTLAST", "You may not delete your last hostmask." }, { "NSMSG_DELMASK_SUCCESS", "Hostmask %s deleted." }, { "NSMSG_DELMASK_NOT_FOUND", "Unable to find mask to be deleted." }, @@ -288,14 +301,16 @@ static const struct message_entry msgtab[] = { { "NSMSG_SET_PRIVMSG", "$bPRIVMSG: $b%s" }, { "NSMSG_SET_STYLE", "$bSTYLE: $b%s" }, { "NSMSG_SET_ANNOUNCEMENTS", "$bANNOUNCEMENTS: $b%s" }, - { "NSMSG_SET_AUTOHIDE", "$bAUTOHIDE: $b%s" }, + { "NSMSG_SET_AUTOHIDE", "$bAUTOHIDE: $b%s" }, { "NSMSG_SET_PASSWORD", "$bPASSWORD: $b%s" }, { "NSMSG_SET_FLAGS", "$bFLAGS: $b%s" }, { "NSMSG_SET_EMAIL", "$bEMAIL: $b%s" }, { "NSMSG_SET_MAXLOGINS", "$bMAXLOGINS: $b%d" }, + { "NSMSG_SET_ADVANCED", "$bADVANCED: $b%s" }, { "NSMSG_SET_LANGUAGE", "$bLANGUAGE: $b%s" }, { "NSMSG_SET_LEVEL", "$bLEVEL: $b%d" }, { "NSMSG_SET_EPITHET", "$bEPITHET: $b%s" }, + { "NSMSG_SET_NOTE", "$bNOTE: $b%s"}, { "NSMSG_SET_TITLE", "$bTITLE: $b%s" }, { "NSMSG_SET_FAKEHOST", "$bFAKEHOST: $b%s" }, @@ -345,6 +360,11 @@ static const struct message_entry msgtab[] = { { "NSEMAIL_EMAIL_VERIFY_BODY", "This email has been sent to verify that this address belongs to the same person as %5$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." }, { "NSEMAIL_ALLOWAUTH_SUBJECT", "Authentication allowed for %s" }, { "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$s staff if you have questions." }, + { "NSMSG_NOT_VALID_FAKEHOST_DOT", "$b%s$b is not a valid vhost. (needs at least one dot)" }, + { "NSMSG_NOT_VALID_FAKEHOST_AT", "$b%s$b is not a valid vhost. (it can not have a '@')" }, + { "NSMSG_DENIED_FAKEHOST_WORD", "Access denied because there's a prohibited word in $b%s$b (%s)." }, + { "NSMSG_NOT_VALID_FAKEHOST_LEN", "$b%s$b is not a valid vhost. (can only be 63 characters)" }, + { "NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", "$b%s$b is not a valid vhost. (TLD can only be 4 characters and less)" }, { "CHECKPASS_YES", "Yes." }, { "CHECKPASS_NO", "No." }, { NULL, NULL } @@ -401,6 +421,8 @@ static struct { unsigned char hard_maxlogins; const char *auto_oper; const char *auto_admin; + char default_style; + struct string_list *denied_fakehost_words; } nickserv_conf; /* We have 2^32 unique account IDs to use. */ @@ -418,6 +440,17 @@ canonicalize_hostmask(char *mask) return mask; } +static struct handle_note * +nickserv_add_note(const char *setter, time_t date, const char *text) +{ + struct handle_note *note = calloc(1, sizeof(*note) + strlen(text)); + + strncpy(note->setter, setter, sizeof(note->setter)-1); + note->date = date; + memcpy(note->note, text, strlen(text)); + return note; +} + static struct handle_info * register_handle(const char *handle, const char *passwd, UNUSED_ARG(unsigned long id)) { @@ -542,12 +575,14 @@ free_handle_info(void *vhi) #endif free_string_list(hi->masks); + free_string_list(hi->ignores); assert(!hi->users); while (hi->nicks) delete_nick(hi->nicks); free(hi->infoline); free(hi->epithet); + free(hi->note); free(hi->fakehost); if (hi->cookie) { timeq_del(hi->cookie->expires, nickserv_free_cookie, hi->cookie, 0); @@ -565,23 +600,30 @@ free_handle_info(void *vhi) static void set_user_handle_info(struct userNode *user, struct handle_info *hi, int stamp); static void -nickserv_unregister_handle(struct handle_info *hi, struct userNode *notify) +nickserv_unregister_handle(struct handle_info *hi, struct userNode *notify, struct userNode *bot) { unsigned int n; + struct userNode *uNode; for (n=0; nusers) + while (hi->users) { + if (nickserv_conf.sync_log) { + uNode = GetUserH(hi->users->nick); + if (uNode) + irc_delete(uNode); + } set_user_handle_info(hi->users, NULL, 0); + } if (notify) { if (nickserv_conf.disable_nicks) - send_message(notify, nickserv, "NSMSG_UNREGISTER_SUCCESS", hi->handle); + send_message(notify, bot, "NSMSG_UNREGISTER_SUCCESS", hi->handle); else - send_message(notify, nickserv, "NSMSG_UNREGISTER_NICKS_SUCCESS", hi->handle); + send_message(notify, bot, "NSMSG_UNREGISTER_NICKS_SUCCESS", hi->handle); } if (nickserv_conf.sync_log) - SyncLog("UNREGISTER %s", hi->handle); + SyncLog("UNREGISTER %s", hi->handle); dict_remove(nickserv_handle_dict, hi->handle); } @@ -693,6 +735,7 @@ is_registerable_nick(const char *nick) } return 1; } +/* this has been replaced with one in tools.c static int is_valid_email_addr(const char *email) @@ -700,6 +743,8 @@ is_valid_email_addr(const char *email) return strchr(email, '@') != NULL; } +*/ + static const char * visible_email_addr(struct userNode *user, struct handle_info *hi) { @@ -803,6 +848,8 @@ is_secure_password(const char *handle, const char *pass, struct userNode *user) { unsigned int i, len; unsigned int cnt_digits = 0, cnt_upper = 0, cnt_lower = 0; + int p; + len = strlen(pass); if (len < nickserv_conf.password_min_length) { if (user) @@ -814,8 +861,8 @@ is_secure_password(const char *handle, const char *pass, struct userNode *user) send_message(user, nickserv, "NSMSG_PASSWORD_ACCOUNT"); return 0; } - dict_find(nickserv_conf.weak_password_dict, pass, &i); - if (i) { + dict_find(nickserv_conf.weak_password_dict, pass, &p); + if (p) { if (user) send_message(user, nickserv, "NSMSG_PASSWORD_DICTIONARY"); return 0; @@ -904,6 +951,17 @@ apply_fakehost(struct handle_info *handle) assign_fakehost(target, fake, 1); } +void send_func_list(struct userNode *user) +{ + unsigned int n; + struct handle_info *old_info; + + old_info = user->handle_info; + + for (n=0; nhandle_info = hi; if (hi && !hi->users && !hi->opserv_level) HANDLE_CLEAR_FLAG(hi, HELPING); - for (n=0; nnick)) { + for (n=0; nloc = 1; + if (hi) { struct nick_info *ni; @@ -954,6 +1017,7 @@ set_user_handle_info(struct userNode *user, struct handle_info *hi, int stamp) for (other = hi->users; other; other = other->next_authed) send_message(other, nickserv, "NSMSG_CLONE_AUTH", user->nick, user->ident, user->hostname); } + user->next_authed = hi->users; hi->users = user; hi->lastseen = now; @@ -1018,6 +1082,7 @@ nickserv_register(struct userNode *user, struct userNode *settee, const char *ha cryptpass(passwd, crypted); hi = register_handle(handle, crypted, 0); hi->masks = alloc_string_list(1); + hi->ignores = alloc_string_list(1); hi->users = NULL; hi->language = lang_C; hi->registered = now; @@ -1206,6 +1271,7 @@ nickserv_set_email_addr(struct handle_info *hi, const char *new_email_addr) static NICKSERV_FUNC(cmd_register) { + irc_in_addr_t ip; struct handle_info *hi; const char *email_addr, *password; char syncpass[MD5_CRYPT_LENGTH]; @@ -1251,7 +1317,7 @@ static NICKSERV_FUNC(cmd_register) email_addr = argv[3]; /* Check that the email address looks valid.. */ - if (!is_valid_email_addr(email_addr)) { + if (!valid_email(email_addr)) { reply("NSMSG_BAD_EMAIL_ADDR"); return 0; } @@ -1299,7 +1365,7 @@ static NICKSERV_FUNC(cmd_register) string_list_append(hi->masks, strdup("*@*")); } else { string_list_append(hi->masks, generate_hostmask(user, GENMASK_OMITNICK|GENMASK_NO_HIDING|GENMASK_ANY_IDENT)); - if (user->ip.s_addr && user->hostname[strspn(user->hostname, "0123456789.")]) + if (irc_in_addr_is_valid(user->ip) && !irc_pton(&ip, NULL, user->hostname)) string_list_append(hi->masks, generate_hostmask(user, GENMASK_OMITNICK|GENMASK_BYIP|GENMASK_NO_HIDING|GENMASK_ANY_IDENT)); } @@ -1323,7 +1389,7 @@ static NICKSERV_FUNC(cmd_register) if (nickserv_conf.sync_log) { cryptpass(password, syncpass); /* - * An 0 is only sent if theres no email address. Thios should only happen if email functions are + * An 0 is only sent if theres no email address. Thios should only happen if email functions are * disabled which they wont be for us. Email Required MUST be set on if you are using this. * -SiRVulcaN */ @@ -1342,19 +1408,26 @@ static NICKSERV_FUNC(cmd_oregister) struct userNode *settee; struct handle_info *hi; - NICKSERV_MIN_PARMS(4); + NICKSERV_MIN_PARMS(nickserv_conf.email_required ? 4 : 3); if (!is_valid_handle(argv[1])) { reply("NSMSG_BAD_HANDLE", argv[1]); return 0; } + if (nickserv_conf.email_required) { + if (!valid_email(argv[4])) { + reply("NSMSG_BAD_EMAIL_ADDR"); + return 0; + } + } + if (strchr(argv[3], '@')) { mask = canonicalize_hostmask(strdup(argv[3])); if (argc > 4) { - settee = GetUserH(argv[4]); + settee = GetUserH(nickserv_conf.email_required ? argv[5] : argv[4]); if (!settee) { - reply("MSG_NICK_UNKNOWN", argv[4]); + reply("MSG_NICK_UNKNOWN", nickserv_conf.email_required ? argv[5] : argv[4]); free(mask); return 0; } @@ -1373,6 +1446,11 @@ static NICKSERV_FUNC(cmd_oregister) return 0; } if (!(hi = nickserv_register(user, settee, argv[1], argv[2], 0))) { + if (nickserv_conf.email_required) { + nickserv_set_email_addr(hi, argv[4]); + if (nickserv_conf.sync_log) + SyncLog("REGISTER %s %s %s %s", hi->handle, hi->passwd, argv[4], user->info); + } free(mask); return 0; } @@ -1380,6 +1458,75 @@ static NICKSERV_FUNC(cmd_oregister) return 1; } +static int +nickserv_ignore(struct userNode *user, struct handle_info *hi, const char *mask) +{ + unsigned int i; + char *new_mask = canonicalize_hostmask(strdup(mask)); + for (i=0; iignores->used; i++) { + if (!irccasecmp(new_mask, hi->ignores->list[i])) { + send_message(user, nickserv, "NSMSG_ADDIGNORE_ALREADY", new_mask); + free(new_mask); + return 0; + } + } + string_list_append(hi->ignores, new_mask); + send_message(user, nickserv, "NSMSG_ADDIGNORE_SUCCESS", new_mask); + + irc_silence(user, new_mask, 1); + return 1; +} + +static NICKSERV_FUNC(cmd_addignore) +{ + NICKSERV_MIN_PARMS(2); + + return nickserv_ignore(user, user->handle_info, argv[1]); +} + +static NICKSERV_FUNC(cmd_oaddignore) +{ + struct handle_info *hi; + + NICKSERV_MIN_PARMS(3); + if (!(hi = get_victim_oper(user, argv[1]))) + return 0; + return nickserv_ignore(user, hi, argv[2]); +} + +static int +nickserv_delignore(struct userNode *user, struct handle_info *hi, const char *del_mask) +{ + unsigned int i; + for (i=0; iignores->used; i++) { + if (!strcmp(del_mask, hi->ignores->list[i])) { + char *old_mask = hi->ignores->list[i]; + hi->ignores->list[i] = hi->ignores->list[--hi->ignores->used]; + send_message(user, nickserv, "NSMSG_DELMASK_SUCCESS", old_mask); + irc_silence(user, old_mask, 0); + free(old_mask); + return 1; + } + } + send_message(user, nickserv, "NSMSG_DELMASK_NOT_FOUND"); + return 0; +} + +static NICKSERV_FUNC(cmd_delignore) +{ + NICKSERV_MIN_PARMS(2); + return nickserv_delignore(user, user->handle_info, argv[1]); +} + +static NICKSERV_FUNC(cmd_odelignore) +{ + struct handle_info *hi; + NICKSERV_MIN_PARMS(3); + if (!(hi = get_victim_oper(user, argv[1]))) + return 0; + return nickserv_delignore(user, hi, argv[2]); +} + static NICKSERV_FUNC(cmd_handleinfo) { char buff[400]; @@ -1461,6 +1608,16 @@ static NICKSERV_FUNC(cmd_handleinfo) reply("NSMSG_HANDLEINFO_EPITHET", (hi->epithet ? hi->epithet : nsmsg_none)); } + if (IsHelping(user) || IsOper(user)) + { + if (hi->note) + { + char date[64]; + strftime(date, 64, "%b %d %Y", localtime(&hi->note->date)); + reply("NSMSG_HANDLEINFO_NOTE", hi->note->setter, date, hi->note->note); + } + } + if (hi->fakehost) reply("NSMSG_HANDLEINFO_FAKEHOST", (hi->fakehost ? hi->fakehost : handle_find_message(hi, "MSG_NONE"))); @@ -1514,6 +1671,26 @@ static NICKSERV_FUNC(cmd_handleinfo) reply("NSMSG_HANDLEINFO_MASKS", nsmsg_none); } + if (hi->ignores->used) { + for (i=0; i < hi->ignores->used; i++) { + herelen = strlen(hi->ignores->list[i]); + if (pos + herelen + 1 > ArrayLength(buff)) { + i--; + goto print_ignore_buff; + } + memcpy(buff+pos, hi->ignores->list[i], herelen); + pos += herelen; buff[pos++] = ' '; + if (i+1 == hi->ignores->used) { + print_ignore_buff: + buff[pos-1] = 0; + reply("NSMSG_HANDLEINFO_IGNORES", buff); + pos = 0; + } + } + } else { + reply("NSMSG_HANDLEINFO_IGNORES", nsmsg_none); + } + if (hi->channels) { struct userData *channel, *next; char *name; @@ -1594,6 +1771,7 @@ static NICKSERV_FUNC(cmd_nickinfo) static NICKSERV_FUNC(cmd_rename_handle) { struct handle_info *hi; + struct userNode *uNode; char msgbuf[MAXLEN], *old_handle; unsigned int nn; @@ -1620,6 +1798,15 @@ static NICKSERV_FUNC(cmd_rename_handle) for (nn=0; nnhandle_info->handle, old_handle, hi->handle); + + + if (nickserv_conf.sync_log) { + for (uNode = hi->users; uNode; uNode = uNode->next_authed) + irc_rename(uNode, hi->handle); + + SyncLog("RENAME %s %s", old_handle, hi->handle); + } + reply("NSMSG_HANDLE_CHANGED", old_handle, hi->handle); global_message(MESSAGE_RECIPIENT_STAFF, msgbuf); free(old_handle); @@ -2074,7 +2261,8 @@ static NICKSERV_FUNC(cmd_cookie) * This should only happen if an OREGISTER was sent. Require * email must be enabled! - SiRVulcaN */ - SyncLog("REGISTER %s %s %s %s", hi->handle, hi->passwd, hi->cookie->data, user->info); + if (nickserv_conf.sync_log) + SyncLog("REGISTER %s %s %s %s", hi->handle, hi->passwd, hi->cookie->data, user->info); } nickserv_set_email_addr(hi, hi->cookie->data); reply("NSMSG_EMAIL_CHANGED"); @@ -2328,9 +2516,9 @@ set_list(struct userNode *user, struct handle_info *hi, int override) option_func_t *opt; unsigned int i; char *set_display[] = { - "INFO", "WIDTH", "TABLEWIDTH", "COLOR", "PRIVMSG", /* "STYLE", */ + "INFO", "WIDTH", "TABLEWIDTH", "COLOR", "PRIVMSG", "STYLE", "EMAIL", "ANNOUNCEMENTS", "AUTOHIDE", "MAXLOGINS", "LANGUAGE", - "FAKEHOST", "TITLE", "EPITHET" + "FAKEHOST", "TITLE", "EPITHET", "ADVANCED" }; send_message(user, nickserv, "NSMSG_SETTING_LIST"); @@ -2479,31 +2667,39 @@ static OPTION_FUNC(opt_autohide) return 1; } -/* static OPTION_FUNC(opt_style) { char *style; if (argc > 1) { - if (!irccasecmp(argv[1], "Zoot")) - hi->userlist_style = HI_STYLE_ZOOT; - else if (!irccasecmp(argv[1], "def")) - hi->userlist_style = HI_STYLE_DEF; - } + if (!irccasecmp(argv[1], "Clean")) + hi->userlist_style = HI_STYLE_CLEAN; + else if (!irccasecmp(argv[1], "Advanced")) + hi->userlist_style = HI_STYLE_ADVANCED; + else if (!irccasecmp(argv[1], "Classic")) + hi->userlist_style = HI_STYLE_CLASSIC; + else /* Default to normal */ + hi->userlist_style = HI_STYLE_NORMAL; + } /* TODO: give error if unknow style is chosen */ switch (hi->userlist_style) { - case HI_STYLE_DEF: - style = "def"; - break; - case HI_STYLE_ZOOT: - default: - style = "Zoot"; + case HI_STYLE_ADVANCED: + style = "Advanced"; + break; + case HI_STYLE_CLASSIC: + style = "Classic"; + break; + case HI_STYLE_CLEAN: + style = "Clean"; + break; + case HI_STYLE_NORMAL: + default: + style = "Normal"; } send_message(user, nickserv, "NSMSG_SET_STYLE", style); return 1; } -*/ static OPTION_FUNC(opt_announcements) { @@ -2542,6 +2738,9 @@ static OPTION_FUNC(opt_password) if (argc > 1) cryptpass(argv[1], hi->passwd); + if (nickserv_conf.sync_log) + SyncLog("PASSCHANGE %s %s", hi->handle, hi->passwd); + send_message(user, nickserv, "NSMSG_SET_PASSWORD", "***"); return 1; } @@ -2574,7 +2773,7 @@ static OPTION_FUNC(opt_email) { if (argc > 1) { const char *str; - if (!is_valid_email_addr(argv[1])) { + if (!valid_email(argv[1])) { send_message(user, nickserv, "NSMSG_BAD_EMAIL_ADDR"); return 0; } @@ -2613,6 +2812,23 @@ static OPTION_FUNC(opt_maxlogins) return 1; } +static OPTION_FUNC(opt_advanced) +{ + if (argc > 1) { + if (enabled_string(argv[1])) + HANDLE_SET_FLAG(hi, ADVANCED); + else if (disabled_string(argv[1])) + HANDLE_CLEAR_FLAG(hi, ADVANCED); + else { + send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]); + return 0; + } + } + + send_message(user, nickserv, "NSMSG_SET_ADVANCED", user_find_message(user, HANDLE_FLAGGED(hi, ADVANCED) ? "MSG_ON" : "MSG_OFF")); + return 1; +} + static OPTION_FUNC(opt_language) { struct language *lang; @@ -2672,6 +2888,8 @@ static OPTION_FUNC(opt_epithet) { if ((argc > 1) && oper_has_access(user, nickserv, nickserv_conf.set_epithet_level, 0)) { char *epithet; + struct userNode *target, *next_un; + if (!override) { send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]); return 0; @@ -2685,6 +2903,12 @@ static OPTION_FUNC(opt_epithet) hi->epithet = NULL; else hi->epithet = strdup(epithet); + + for (target = hi->users; target; target = next_un) { + irc_swhois(nickserv, target, hi->epithet); + + next_un = target->next_authed; + } } if (hi->epithet) @@ -2734,6 +2958,55 @@ static OPTION_FUNC(opt_title) return 1; } +int +check_vhost(char *vhost, struct userNode *user) +{ + unsigned int y, depth; + char *hostname; + + // check for a dot in the vhost + if(strchr(vhost, '.') == NULL) { + send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_DOT", vhost); + return 0; + } + + // check for a @ in the vhost + if(strchr(vhost, '@') != NULL) { + send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_AT", vhost); + return 0; + } + + // check for denied words, inspired by monk at paki.sex + for(y = 0; y < nickserv_conf.denied_fakehost_words->used; y++) { + if(strstr(vhost, nickserv_conf.denied_fakehost_words->list[y]) != NULL) { + send_message(user, nickserv, "NSMSG_DENIED_FAKEHOST_WORD", vhost, nickserv_conf.denied_fakehost_words->list[y]); + return 0; + } + } + + // check for ircu's HOSTLEN length. + if(strlen(vhost) >= HOSTLEN) { + send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_LEN", vhost); + return 0; + } + + if (vhost[strspn(vhost, "0123456789.")]) { + hostname = vhost + strlen(vhost); + for (depth = 1; depth && (hostname > vhost); depth--) { + hostname--; + while ((hostname > vhost) && (*hostname != '.')) hostname--; + } + + if (*hostname == '.') hostname++; /* advance past last dot we saw */ + if(strlen(hostname) > 4) { + send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", vhost); + return 0; + } + } + + return 1; +} + static OPTION_FUNC(opt_fakehost) { const char *fake; @@ -2750,20 +3023,50 @@ static OPTION_FUNC(opt_fakehost) return 0; } free(hi->fakehost); - if (!strcmp(fake, "*")) + if (!strcmp(fake, "*")) { hi->fakehost = NULL; - else + } else { + if (!check_vhost(argv[1], user)) + return 0; + hi->fakehost = strdup(fake); + } fake = hi->fakehost; apply_fakehost(hi); - } else + } else { fake = generate_fakehost(hi); + } if (!fake) fake = user_find_message(user, "MSG_NONE"); send_message(user, nickserv, "NSMSG_SET_FAKEHOST", fake); return 1; } +static OPTION_FUNC(opt_note) +{ + if (!override) { + send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]); + return 0; + } + + if (argc > 1) { + char *text = unsplit_string(argv + 1, argc - 1, NULL); + + if (hi->note) + free(hi->note); + + if ((text[0] == '*') && !text[1]) + hi->note = NULL; + else { + if (!(hi->note = nickserv_add_note(user->handle_info->handle, now, text))) + hi->note = NULL; + } + } + + send_message(user, nickserv, "NSMSG_SET_NOTE", hi->note->note); + return 1; +} + static NICKSERV_FUNC(cmd_reclaim) { struct handle_info *hi; @@ -2850,7 +3153,7 @@ static NICKSERV_FUNC(cmd_unregister) passwd = argv[1]; argv[1] = "****"; if (checkpass(passwd, hi->passwd)) { - nickserv_unregister_handle(hi, user); + nickserv_unregister_handle(hi, user, cmd->parent->bot); return 1; } else { log_module(NS_LOG, LOG_INFO, "Account '%s' tried to unregister with the wrong password.", hi->handle); @@ -2866,7 +3169,7 @@ static NICKSERV_FUNC(cmd_ounregister) NICKSERV_MIN_PARMS(2); if (!(hi = get_victim_oper(user, argv[1]))) return 0; - nickserv_unregister_handle(hi, user); + nickserv_unregister_handle(hi, user, cmd->parent->bot); return 1; } @@ -2964,6 +3267,14 @@ nickserv_saxdb_write(struct saxdb_context *ctx) { saxdb_write_string(ctx, KEY_EMAIL_ADDR, hi->email_addr); if (hi->epithet) saxdb_write_string(ctx, KEY_EPITHET, hi->epithet); + if (hi->note) { + saxdb_start_record(ctx, KEY_NOTE_NOTE, 0); + saxdb_write_string(ctx, KEY_NOTE_SETTER, hi->note->setter); + saxdb_write_int(ctx, KEY_NOTE_DATE, hi->note->date); + saxdb_write_string(ctx, KEY_NOTE_NOTE, hi->note->note); + saxdb_end_record(ctx); + } + if (hi->fakehost) saxdb_write_string(ctx, KEY_FAKEHOST, hi->fakehost); if (hi->flags) { @@ -2985,6 +3296,8 @@ nickserv_saxdb_write(struct saxdb_context *ctx) { saxdb_write_int(ctx, KEY_LAST_SEEN, hi->lastseen); if (hi->masks->used) saxdb_write_string_list(ctx, KEY_MASKS, hi->masks); + if (hi->ignores->used) + saxdb_write_string_list(ctx, KEY_IGNORES, hi->ignores); if (hi->maxlogins) saxdb_write_int(ctx, KEY_MAXLOGINS, hi->maxlogins); if (hi->nicks) { @@ -3012,6 +3325,7 @@ nickserv_saxdb_write(struct saxdb_context *ctx) { saxdb_write_string(ctx, KEY_USERLIST_STYLE, flags); saxdb_end_record(ctx); } + return 0; } @@ -3076,6 +3390,16 @@ static NICKSERV_FUNC(cmd_merge) string_list_append(hi_to->masks, strdup(mask)); } + /* Merge the ignores. */ + for (ii=0; iiignores->used; ii++) { + char *ignore = hi_from->ignores->list[ii]; + for (jj=0; jjignores->used; jj++) + if (match_ircglobs(hi_to->ignores->list[jj], ignore)) + break; + if (jj==hi_to->ignores->used) /* Nothing from the "to" handle covered this mask, so add it. */ + string_list_append(hi_to->ignores, strdup(ignore)); + } + /* Merge the lists of authed users. */ if (hi_to->users) { for (last_user=hi_to->users; last_user->next_authed; last_user=last_user->next_authed) ; @@ -3145,7 +3469,7 @@ static NICKSERV_FUNC(cmd_merge) global_message(MESSAGE_RECIPIENT_STAFF, buffer); /* Unregister the "from" handle. */ - nickserv_unregister_handle(hi_from, NULL); + nickserv_unregister_handle(hi_from, NULL, cmd->parent->bot); return 1; } @@ -3368,7 +3692,7 @@ static void search_unregister_func (struct userNode *source, struct handle_info *match) { if (oper_has_access(source, nickserv, match->opserv_level, 0)) - nickserv_unregister_handle(match, source); + nickserv_unregister_handle(match, source, nickserv); // XXX nickserv hard coded } static int @@ -3484,13 +3808,15 @@ static void nickserv_db_read_handle(const char *handle, dict_t obj) { const char *str; - struct string_list *masks, *slist; + struct string_list *masks, *slist, *ignores; struct handle_info *hi; struct userNode *authed_users; struct userData *channels; unsigned long int id; unsigned int ii; dict_t subdb; + char *setter, *note; + time_t date; str = database_get_data(obj, KEY_ID, RECDB_QSTRING); id = str ? strtoul(str, NULL, 0) : 0; @@ -3520,6 +3846,8 @@ nickserv_db_read_handle(const char *handle, dict_t obj) hi->channels = channels; masks = database_get_data(obj, KEY_MASKS, RECDB_STRING_LIST); hi->masks = masks ? string_list_copy(masks) : alloc_string_list(1); + ignores = database_get_data(obj, KEY_IGNORES, RECDB_STRING_LIST); + hi->ignores = ignores ? string_list_copy(ignores) : alloc_string_list(1); str = database_get_data(obj, KEY_MAXLOGINS, RECDB_QSTRING); hi->maxlogins = str ? strtoul(str, NULL, 0) : 0; str = database_get_data(obj, KEY_LANGUAGE, RECDB_QSTRING); @@ -3546,7 +3874,7 @@ nickserv_db_read_handle(const char *handle, dict_t obj) hi->flags |= 1 << (handle_inverse_flags[(unsigned char)str[ii]] - 1); } str = database_get_data(obj, KEY_USERLIST_STYLE, RECDB_QSTRING); - hi->userlist_style = str ? str[0] : HI_STYLE_ZOOT; + hi->userlist_style = str ? str[0] : HI_DEFAULT_STYLE; str = database_get_data(obj, KEY_ANNOUNCEMENTS, RECDB_QSTRING); hi->announcements = str ? str[0] : '?'; str = database_get_data(obj, KEY_SCREEN_WIDTH, RECDB_QSTRING); @@ -3564,9 +3892,23 @@ nickserv_db_read_handle(const char *handle, dict_t obj) str = database_get_data(obj, KEY_EPITHET, RECDB_QSTRING); if (str) hi->epithet = strdup(str); + subdb = database_get_data(obj, KEY_NOTE_NOTE, RECDB_OBJECT); + if (subdb) { + setter = database_get_data(subdb, KEY_NOTE_SETTER, RECDB_QSTRING); + str = database_get_data(subdb, KEY_NOTE_DATE, RECDB_QSTRING); + date = str ? (time_t)strtoul(str, NULL, 0) : now; + note = database_get_data(subdb, KEY_NOTE_NOTE, RECDB_QSTRING); + if (setter && date && note) + { + if (!(hi->note = nickserv_add_note(setter, date, note))) + hi->note = NULL; + } + } + str = database_get_data(obj, KEY_FAKEHOST, RECDB_QSTRING); if (str) hi->fakehost = strdup(str); + subdb = database_get_data(obj, KEY_COOKIE, RECDB_OBJECT); if (subdb) { const char *data, *type, *expires, *cookie_str; @@ -3663,7 +4005,7 @@ expire_handles(UNUSED_ARG(void *data)) expiry = hi->channels ? nickserv_conf.handle_expire_delay : nickserv_conf.nochan_handle_expire_delay; if ((now - hi->lastseen) > expiry) { log_module(NS_LOG, LOG_INFO, "Expiring account %s for inactivity.", hi->handle); - nickserv_unregister_handle(hi, NULL); + nickserv_unregister_handle(hi, NULL, NULL); } } @@ -3712,6 +4054,7 @@ nickserv_conf_read(void) dict_t conf_node, child; const char *str; dict_iterator_t it; + struct string_list *strlist; if (!(conf_node = conf_get_data(NICKSERV_CONF_NAME, RECDB_OBJECT))) { log_module(NS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", NICKSERV_CONF_NAME); @@ -3844,6 +4187,20 @@ nickserv_conf_read(void) str = database_get_data(conf_node, KEY_TITLEHOST_SUFFIX, RECDB_QSTRING); nickserv_conf.titlehost_suffix = str ? str : "example.net"; + free_string_list(nickserv_conf.denied_fakehost_words); + strlist = database_get_data(conf_node, KEY_DENIED_FAKEHOST_WORDS, RECDB_STRING_LIST); + if(strlist) + strlist = string_list_copy(strlist); + else { + strlist = alloc_string_list(4); + string_list_append(strlist, strdup("sex")); + string_list_append(strlist, strdup("fuck")); + } + nickserv_conf.denied_fakehost_words = strlist; + + str = database_get_data(conf_node, KEY_DEFAULT_STYLE, RECDB_QSTRING); + nickserv_conf.default_style = str ? str[0] : HI_DEFAULT_STYLE; + str = database_get_data(conf_node, KEY_AUTO_OPER, RECDB_QSTRING); nickserv_conf.auto_oper = str ? str : ""; @@ -4036,6 +4393,7 @@ nickserv_db_cleanup(void) void init_nickserv(const char *nick) { + struct chanNode *chan; unsigned int i; NS_LOG = log_register_type("NickServ", "file:nickserv.log"); reg_new_user_func(handle_new_user); @@ -4053,6 +4411,7 @@ init_nickserv(const char *nick) conf_register_reload(nickserv_conf_read); nickserv_opt_dict = dict_new(); nickserv_email_dict = dict_new(); + dict_set_free_keys(nickserv_email_dict, free); dict_set_free_data(nickserv_email_dict, nickserv_free_email_addr); @@ -4097,6 +4456,11 @@ init_nickserv(const char *nick) dict_insert(nickserv_opt_dict, "EMAIL", opt_email); } nickserv_define_func("GHOST", cmd_ghost, -1, 1, 0); + /* ignore commands */ + nickserv_define_func("ADDIGNORE", cmd_addignore, -1, 1, 0); + nickserv_define_func("OADDIGNORE", cmd_oaddignore, 0, 1, 0); + nickserv_define_func("DELIGNORE", cmd_delignore, -1, 1, 0); + nickserv_define_func("ODELIGNORE", cmd_odelignore, 0, 1, 0); /* miscellaneous commands */ nickserv_define_func("STATUS", cmd_status, -1, 0, 0); nickserv_define_func("SEARCH", cmd_search, 100, 1, 0); @@ -4110,19 +4474,21 @@ init_nickserv(const char *nick) dict_insert(nickserv_opt_dict, "COLOR", opt_color); dict_insert(nickserv_opt_dict, "PRIVMSG", opt_privmsg); dict_insert(nickserv_opt_dict, "AUTOHIDE", opt_autohide); -/* dict_insert(nickserv_opt_dict, "STYLE", opt_style); */ + dict_insert(nickserv_opt_dict, "STYLE", opt_style); dict_insert(nickserv_opt_dict, "PASS", opt_password); dict_insert(nickserv_opt_dict, "PASSWORD", opt_password); dict_insert(nickserv_opt_dict, "FLAGS", opt_flags); dict_insert(nickserv_opt_dict, "ACCESS", opt_level); dict_insert(nickserv_opt_dict, "LEVEL", opt_level); dict_insert(nickserv_opt_dict, "EPITHET", opt_epithet); + dict_insert(nickserv_opt_dict, "NOTE", opt_note); if (nickserv_conf.titlehost_suffix) { dict_insert(nickserv_opt_dict, "TITLE", opt_title); dict_insert(nickserv_opt_dict, "FAKEHOST", opt_fakehost); } dict_insert(nickserv_opt_dict, "ANNOUNCEMENTS", opt_announcements); dict_insert(nickserv_opt_dict, "MAXLOGINS", opt_maxlogins); + dict_insert(nickserv_opt_dict, "ADVANCED", opt_advanced); dict_insert(nickserv_opt_dict, "LANGUAGE", opt_language); nickserv_handle_dict = dict_new(); @@ -4148,5 +4514,13 @@ init_nickserv(const char *nick) reg_exit_func(nickserv_db_cleanup); if(nickserv_conf.handle_expire_frequency) timeq_add(now + nickserv_conf.handle_expire_frequency, expire_handles, NULL); + + if(autojoin_channels && nickserv) { + for (i = 0; i < autojoin_channels->used; i++) { + chan = AddChannel(autojoin_channels->list[i], now, "+nt", NULL, NULL); + AddChannelUser(nickserv, chan)->modes |= MODE_CHANOP; + } + } + message_register_table(msgtab); }