#include "sendmail.h"
#include "timeq.h"
-#ifdef HAVE_REGEX_H
-#include <regex.h>
-#endif
+#include <tre/regex.h>
#define NICKSERV_CONF_NAME "services/nickserv"
#define KEY_VALID_HANDLE_REGEX "valid_handle_regex"
#define KEY_VALID_ACCOUNT_REGEX "valid_account_regex"
#define KEY_VALID_NICK_REGEX "valid_nick_regex"
+#define KEY_VALID_FAKEHOST_REGEX "valid_fakehost_regex"
#define KEY_DB_BACKUP_FREQ "db_backup_freq"
#define KEY_MODOPER_LEVEL "modoper_level"
#define KEY_SET_EPITHET_LEVEL "set_epithet_level"
#define NICKSERV_VALID_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"
#define NICKSERV_FUNC(NAME) MODCMD_FUNC(NAME)
-#define OPTION_FUNC(NAME) int NAME(struct userNode *user, struct handle_info *hi, UNUSED_ARG(unsigned int override), unsigned int argc, char *argv[])
+#define OPTION_FUNC(NAME) int NAME(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, UNUSED_ARG(unsigned int override), unsigned int argc, char *argv[])
typedef OPTION_FUNC(option_func_t);
DEFINE_LIST(handle_info_list, struct handle_info*);
{ "NSMSG_ATE_FOREIGN_COOKIE", "I ate the cookie for account $b%s$b. It may now have another." },
{ "NSMSG_USE_RENAME", "You are already authenticated to account $b%s$b -- contact the support staff to rename your account." },
{ "NSMSG_ALREADY_REGISTERING", "You have already used $bREGISTER$b once this session; you may not use it again." },
- { "NSMSG_REGISTER_BAD_NICKMASK", "Could not recognize $b%s$b as either a current nick or a hostmask." },
+ { "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 *@*)." },
{ "NSMSG_NICK_NOT_REGISTERED", "Nick $b%s$b has not been registered to any account." },
{ "NSMSG_HANDLE_NOT_FOUND", "Could not find your account -- did you register yet?" },
{ "NSMSG_ALREADY_AUTHED", "You are already authed to account $b%s$b; you must reconnect to auth to a different account." },
{ "NSMSG_STAMPED_AUTH", "You have already authenticated to an account once this session; you may not authenticate to another." },
{ "NSMSG_STAMPED_RESETPASS", "You have already authenticated to an account once this session; you may not reset your password to authenticate again." },
{ "NSMSG_STAMPED_AUTHCOOKIE", "You have already authenticated to an account once this session; you may not use a cookie to authenticate to another account." },
- { "NSMSG_TITLE_INVALID", "Titles cannot contain any dots; please choose another." },
+ { "NSMSG_TITLE_INVALID", "Titles may contain only a-z, A-Z, 0-9, and '-'. Please choose another." },
{ "NSMSG_TITLE_TRUNCATED", "That title combined with the user's account name would result in a truncated host; please choose a shorter title." },
{ "NSMSG_FAKEHOST_INVALID", "Fake hosts must be shorter than %d characters and cannot start with a dot." },
{ "NSMSG_HANDLEINFO_ON", "$bAccount Information for %s$b" },
{ "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)" },
+ { "NSMSG_NOT_VALID_FAKEHOST_REGEX", "$b%s$b is not allowed by the admin, consult the valid vhost regex pattern in the config file under nickserv/valid_fakehost_regex." },
{ "CHECKPASS_YES", "Yes." },
{ "CHECKPASS_NO", "No." },
+ { "NSMSG_DEFCON_NO_NEW_NICKS", "You cannot register new %s at this time, please try again soon" },
{ NULL, NULL }
};
unsigned int disable_nicks : 1;
unsigned int valid_handle_regex_set : 1;
unsigned int valid_nick_regex_set : 1;
+ unsigned int valid_fakehost_regex_set : 1;
unsigned int autogag_enabled : 1;
unsigned int email_enabled : 1;
unsigned int email_required : 1;
const char *titlehost_suffix;
regex_t valid_handle_regex;
regex_t valid_nick_regex;
+ regex_t valid_fakehost_regex;
dict_t weak_password_dict;
struct policer_params *auth_policer_params;
enum reclaim_action reclaim_action;
}
int
-oper_outranks(struct userNode *user, struct handle_info *hi) {
+oper_outranks(struct svccmd *cmd, struct userNode *user, struct handle_info *hi) {
if (user->handle_info->opserv_level > hi->opserv_level)
return 1;
if (user->handle_info->opserv_level == hi->opserv_level) {
return 1;
}
}
- send_message(user, nickserv, "MSG_USER_OUTRANKED", hi->handle);
+ reply("MSG_USER_OUTRANKED", hi->handle);
return 0;
}
-static struct handle_info *
-get_victim_oper(struct userNode *user, const char *target)
+struct handle_info *
+get_victim_oper(struct svccmd *cmd, struct userNode *user, const char *target)
{
struct handle_info *hi;
if (!(hi = smart_get_handle_info(nickserv, user, target)))
send_message(user, nickserv, "MSG_OPER_SUSPENDED");
return 0;
}
- return oper_outranks(user, hi) ? hi : NULL;
+ return oper_outranks(cmd, user, hi) ? hi : NULL;
}
static int
char syncpass[MD5_CRYPT_LENGTH];
int no_auth, weblink;
+ if (checkDefCon(DEFCON_NO_NEW_NICKS) && !IsOper(user)) {
+ reply("NSMSG_DEFCON_NO_NEW_NICKS", nickserv_conf.disable_nicks ? "accounts" : "nicknames");
+ return 0;
+ }
+
if (!IsOper(user) && !dict_size(nickserv_handle_dict)) {
/* Require the first handle registered to belong to someone +o. */
reply("NSMSG_REQUIRE_OPER");
static NICKSERV_FUNC(cmd_oregister)
{
- char *mask;
- struct userNode *settee;
+ struct userNode *settee = NULL;
struct handle_info *hi;
+ char* account = NULL;
+ char* pass = NULL;
+ char* email = NULL;
+ char* mask = NULL;
+ char* nick = NULL;
- NICKSERV_MIN_PARMS(nickserv_conf.email_required ? 4 : 3);
-
- if (!is_valid_handle(argv[1])) {
- reply("NSMSG_BAD_HANDLE", argv[1]);
- return 0;
- }
-
+ NICKSERV_MIN_PARMS(3);
+
+ account = argv[1];
+ pass = argv[2];
if (nickserv_conf.email_required) {
- if (!valid_email(argv[4])) {
- reply("NSMSG_BAD_EMAIL_ADDR");
- return 0;
+ NICKSERV_MIN_PARMS(4);
+ email = argv[3];
+ if (argc >= 5) {/* take: "acct pass email mask nick" or "acct pass email mask" or "acct pass email nick" */
+ if (strchr(argv[4], '@') || argc >= 6) /* If @, its mask not nick */
+ mask = argv[4];
+ else
+ nick = argv[4];
+ }
+ if (argc >= 6) {
+ nick = argv[5];
}
}
-
- if (strchr(argv[3], '@')) {
- mask = canonicalize_hostmask(strdup(argv[3]));
- if (argc > 4) {
- settee = GetUserH(nickserv_conf.email_required ? argv[5] : argv[4]);
- if (!settee) {
- reply("MSG_NICK_UNKNOWN", nickserv_conf.email_required ? argv[5] : argv[4]);
- free(mask);
- return 0;
- }
- } else {
- settee = NULL;
- }
- } else if ((settee = GetUserH(argv[3]))) {
- mask = generate_hostmask(settee, GENMASK_OMITNICK|GENMASK_NO_HIDING|GENMASK_ANY_IDENT);
- } else {
- reply("NSMSG_REGISTER_BAD_NICKMASK", argv[3]);
- return 0;
+ else {
+ if (argc >= 4) {/* take: "account pass mask nick" or "account pass mask" or "account pass nick" */
+ if (strchr(argv[3], '@') || argc >= 5) /* If @, its mask not nick */
+ mask = argv[3];
+ else
+ nick = argv[3];
+ }
+ if (argc >= 5) {
+ nick = argv[4];
+ }
}
+ /* If they passed a nick, look for that user.. */
+ if (nick && !(settee = GetUserH(nick))) {
+ reply("MSG_NICK_UNKNOWN", argv[4]);
+ return 0;
+ }
+ /* If the setee is already authed, we cant add a 2nd account for them.. */
if (settee && settee->handle_info) {
reply("NSMSG_USER_PREV_AUTH", settee->nick);
- free(mask);
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);
+ /* If there is no default mask in the conf, and they didn't pass a mask,
+ * but we did find a user by nick, generate the mask */
+ if (!mask) {
+ if (nickserv_conf.default_hostmask)
+ mask = "*@*";
+ else if (settee)
+ mask = generate_hostmask(settee, GENMASK_OMITNICK|GENMASK_NO_HIDING|GENMASK_ANY_IDENT);
+ else {
+ reply("NSMSG_REGISTER_BAD_NICKMASK");
+ return 0;
}
- free(mask);
- return 0;
}
- string_list_append(hi->masks, mask);
+
+ if (!(hi = nickserv_register(user, settee, account, pass, 0))) {
+ return 0; /* error reply handled by above */
+ }
+ if (email) {
+ nickserv_set_email_addr(hi, email);
+ }
+ if (mask) {
+ char* mask_canonicalized = canonicalize_hostmask(strdup(mask));
+ string_list_append(hi->masks, mask_canonicalized);
+ }
+
+ if (nickserv_conf.sync_log)
+ SyncLog("REGISTER %s %s %s %s", hi->handle, hi->passwd, email ? email : "@", user->info); /* Send just @ for email if none */
return 1;
}
static int
-nickserv_ignore(struct userNode *user, struct handle_info *hi, const char *mask)
+nickserv_ignore(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, char *mask)
{
unsigned int i;
- char *new_mask = canonicalize_hostmask(strdup(mask));
+ struct userNode *target;
+ char *new_mask = strdup(pretty_mask(mask));
for (i=0; i<hi->ignores->used; i++) {
if (!irccasecmp(new_mask, hi->ignores->list[i])) {
- send_message(user, nickserv, "NSMSG_ADDIGNORE_ALREADY", new_mask);
+ reply("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);
+ reply("NSMSG_ADDIGNORE_SUCCESS", new_mask);
- irc_silence(user, new_mask, 1);
+ for (target = hi->users; target; target = target->next_authed) {
+ irc_silence(target, new_mask, 1);
+ }
return 1;
}
{
NICKSERV_MIN_PARMS(2);
- return nickserv_ignore(user, user->handle_info, argv[1]);
+ return nickserv_ignore(cmd, 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])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
- return nickserv_ignore(user, hi, argv[2]);
+
+ return nickserv_ignore(cmd, user, hi, argv[2]);
}
static int
-nickserv_delignore(struct userNode *user, struct handle_info *hi, const char *del_mask)
+nickserv_delignore(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, char *del_mask)
{
unsigned int i;
+ struct userNode *target;
+ char *pmask = strdup(pretty_mask(del_mask));
for (i=0; i<hi->ignores->used; i++) {
- if (!strcmp(del_mask, hi->ignores->list[i])) {
+ if (!strcmp(pmask, hi->ignores->list[i]) || !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);
+ reply("NSMSG_DELMASK_SUCCESS", old_mask);
+ for (target = hi->users; target; target = target->next_authed) {
+ irc_silence(target, old_mask, 0);
+ }
free(old_mask);
+ free(pmask);
return 1;
}
}
- send_message(user, nickserv, "NSMSG_DELMASK_NOT_FOUND");
+ reply("NSMSG_DELMASK_NOT_FOUND");
return 0;
}
static NICKSERV_FUNC(cmd_delignore)
{
NICKSERV_MIN_PARMS(2);
- return nickserv_delignore(user, user->handle_info, argv[1]);
+ return nickserv_delignore(cmd, 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])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
- return nickserv_delignore(user, hi, argv[2]);
+ return nickserv_delignore(cmd, user, hi, argv[2]);
}
static NICKSERV_FUNC(cmd_handleinfo)
struct do_not_register *dnr;
if ((dnr = chanserv_is_dnr(NULL, hi)))
reply("NSMSG_HANDLEINFO_DNR", dnr->setter, dnr->reason);
- if (!oper_outranks(user, hi))
+ if (!oper_outranks(cmd, user, hi))
return 1;
} else if (hi != user->handle_info) {
reply("NSMSG_HANDLEINFO_END");
unsigned int nn;
NICKSERV_MIN_PARMS(3);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
if (!is_valid_handle(argv[2])) {
reply("NSMSG_FAIL_RENAME", argv[1], argv[2]);
NICKSERV_MIN_PARMS(2);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
if (!hi->cookie) {
}
static int
-nickserv_addmask(struct userNode *user, struct handle_info *hi, const char *mask)
+nickserv_addmask(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, const char *mask)
{
unsigned int i;
char *new_mask = canonicalize_hostmask(strdup(mask));
for (i=0; i<hi->masks->used; i++) {
if (!irccasecmp(new_mask, hi->masks->list[i])) {
- send_message(user, nickserv, "NSMSG_ADDMASK_ALREADY", new_mask);
+ reply("NSMSG_ADDMASK_ALREADY", new_mask);
free(new_mask);
return 0;
}
}
string_list_append(hi->masks, new_mask);
- send_message(user, nickserv, "NSMSG_ADDMASK_SUCCESS", new_mask);
+ reply("NSMSG_ADDMASK_SUCCESS", new_mask);
return 1;
}
{
if (argc < 2) {
char *mask = generate_hostmask(user, GENMASK_OMITNICK|GENMASK_NO_HIDING|GENMASK_ANY_IDENT);
- int res = nickserv_addmask(user, user->handle_info, mask);
+ int res = nickserv_addmask(cmd, user, user->handle_info, mask);
free(mask);
return res;
} else {
reply("NSMSG_MASK_INVALID", argv[1]);
return 0;
}
- return nickserv_addmask(user, user->handle_info, argv[1]);
+ return nickserv_addmask(cmd, user, user->handle_info, argv[1]);
}
}
struct handle_info *hi;
NICKSERV_MIN_PARMS(3);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
- return nickserv_addmask(user, hi, argv[2]);
+ return nickserv_addmask(cmd, user, hi, argv[2]);
}
static int
-nickserv_delmask(struct userNode *user, struct handle_info *hi, const char *del_mask)
+nickserv_delmask(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, const char *del_mask)
{
unsigned int i;
for (i=0; i<hi->masks->used; i++) {
if (!strcmp(del_mask, hi->masks->list[i])) {
char *old_mask = hi->masks->list[i];
if (hi->masks->used == 1) {
- send_message(user, nickserv, "NSMSG_DELMASK_NOTLAST");
+ reply("NSMSG_DELMASK_NOTLAST");
return 0;
}
hi->masks->list[i] = hi->masks->list[--hi->masks->used];
- send_message(user, nickserv, "NSMSG_DELMASK_SUCCESS", old_mask);
+ reply("NSMSG_DELMASK_SUCCESS", old_mask);
free(old_mask);
return 1;
}
}
- send_message(user, nickserv, "NSMSG_DELMASK_NOT_FOUND");
+ reply("NSMSG_DELMASK_NOT_FOUND");
return 0;
}
static NICKSERV_FUNC(cmd_delmask)
{
NICKSERV_MIN_PARMS(2);
- return nickserv_delmask(user, user->handle_info, argv[1]);
+ return nickserv_delmask(cmd, user, user->handle_info, argv[1]);
}
static NICKSERV_FUNC(cmd_odelmask)
{
struct handle_info *hi;
NICKSERV_MIN_PARMS(3);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
- return nickserv_delmask(user, hi, argv[2]);
+ return nickserv_delmask(cmd, user, hi, argv[2]);
}
int
}
static void
-set_list(struct userNode *user, struct handle_info *hi, int override)
+set_list(struct svccmd *cmd, struct userNode *user, struct handle_info *hi, int override)
{
option_func_t *opt;
unsigned int i;
"FAKEHOST", "TITLE", "EPITHET", "ADVANCED"
};
- send_message(user, nickserv, "NSMSG_SETTING_LIST");
- send_message(user, nickserv, "NSMSG_SETTING_LIST_HEADER");
+ reply("NSMSG_SETTING_LIST");
+ reply("NSMSG_SETTING_LIST_HEADER");
/* Do this so options are presented in a consistent order. */
for (i = 0; i < ArrayLength(set_display); ++i)
if ((opt = dict_find(nickserv_opt_dict, set_display[i], NULL)))
- opt(user, hi, override, 0, NULL);
- send_message(user, nickserv, "NSMSG_SETTING_LIST_END");
+ opt(cmd, user, hi, override, 0, NULL);
+ reply("NSMSG_SETTING_LIST_END");
}
static NICKSERV_FUNC(cmd_set)
hi = user->handle_info;
if (argc < 2) {
- set_list(user, hi, 0);
+ set_list(cmd, user, hi, 0);
return 1;
}
if (!(opt = dict_find(nickserv_opt_dict, argv[1], NULL))) {
reply("NSMSG_INVALID_OPTION", argv[1]);
return 0;
}
- return opt(user, hi, 0, argc-1, argv+1);
+ return opt(cmd, user, hi, 0, argc-1, argv+1);
}
static NICKSERV_FUNC(cmd_oset)
NICKSERV_MIN_PARMS(2);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
if (argc < 3) {
- set_list(user, hi, 0);
+ set_list(cmd, user, hi, 0);
return 1;
}
return 0;
}
- return opt(user, hi, 1, argc-2, argv+2);
+ return opt(cmd, user, hi, 1, argc-2, argv+2);
}
static OPTION_FUNC(opt_info)
}
info = hi->infoline ? hi->infoline : user_find_message(user, "MSG_NONE");
- send_message(user, nickserv, "NSMSG_SET_INFO", info);
+ reply("NSMSG_SET_INFO", info);
return 1;
}
else if (hi->screen_width > MAX_LINE_SIZE)
hi->screen_width = MAX_LINE_SIZE;
- send_message(user, nickserv, "NSMSG_SET_WIDTH", hi->screen_width);
+ reply("NSMSG_SET_WIDTH", hi->screen_width);
return 1;
}
else if (hi->screen_width > MAX_LINE_SIZE)
hi->table_width = MAX_LINE_SIZE;
- send_message(user, nickserv, "NSMSG_SET_TABLEWIDTH", hi->table_width);
+ reply("NSMSG_SET_TABLEWIDTH", hi->table_width);
return 1;
}
else if (disabled_string(argv[1]))
HANDLE_CLEAR_FLAG(hi, MIRC_COLOR);
else {
- send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]);
+ reply("MSG_INVALID_BINARY", argv[1]);
return 0;
}
}
- send_message(user, nickserv, "NSMSG_SET_COLOR", user_find_message(user, HANDLE_FLAGGED(hi, MIRC_COLOR) ? "MSG_ON" : "MSG_OFF"));
+ reply("NSMSG_SET_COLOR", user_find_message(user, HANDLE_FLAGGED(hi, MIRC_COLOR) ? "MSG_ON" : "MSG_OFF"));
return 1;
}
else if (disabled_string(argv[1]))
HANDLE_CLEAR_FLAG(hi, USE_PRIVMSG);
else {
- send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]);
+ reply("MSG_INVALID_BINARY", argv[1]);
return 0;
}
}
- send_message(user, nickserv, "NSMSG_SET_PRIVMSG", user_find_message(user, HANDLE_FLAGGED(hi, USE_PRIVMSG) ? "MSG_ON" : "MSG_OFF"));
+ reply("NSMSG_SET_PRIVMSG", user_find_message(user, HANDLE_FLAGGED(hi, USE_PRIVMSG) ? "MSG_ON" : "MSG_OFF"));
return 1;
}
else if (disabled_string(argv[1]))
HANDLE_CLEAR_FLAG(hi, AUTOHIDE);
else {
- send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]);
+ reply("MSG_INVALID_BINARY", argv[1]);
return 0;
}
}
- send_message(user, nickserv, "NSMSG_SET_AUTOHIDE", user_find_message(user, HANDLE_FLAGGED(hi, AUTOHIDE) ? "MSG_ON" : "MSG_OFF"));
+ reply("NSMSG_SET_AUTOHIDE", user_find_message(user, HANDLE_FLAGGED(hi, AUTOHIDE) ? "MSG_ON" : "MSG_OFF"));
return 1;
}
style = "Normal";
}
- send_message(user, nickserv, "NSMSG_SET_STYLE", style);
+ reply("NSMSG_SET_STYLE", style);
return 1;
}
else if (!strcmp(argv[1], "?") || !irccasecmp(argv[1], "default"))
hi->announcements = '?';
else {
- send_message(user, nickserv, "NSMSG_INVALID_ANNOUNCE", argv[1]);
+ reply("NSMSG_INVALID_ANNOUNCE", argv[1]);
return 0;
}
}
case '?': choice = "default"; break;
default: choice = "unknown"; break;
}
- send_message(user, nickserv, "NSMSG_SET_ANNOUNCEMENTS", choice);
+ reply("NSMSG_SET_ANNOUNCEMENTS", choice);
return 1;
}
static OPTION_FUNC(opt_password)
{
if (!override) {
- send_message(user, nickserv, "NSMSG_USE_CMD_PASS");
+ reply("NSMSG_USE_CMD_PASS");
return 0;
}
if (nickserv_conf.sync_log)
SyncLog("PASSCHANGE %s %s", hi->handle, hi->passwd);
- send_message(user, nickserv, "NSMSG_SET_PASSWORD", "***");
+ reply("NSMSG_SET_PASSWORD", "***");
return 1;
}
unsigned int ii, flen;
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
flags[flen++] = handle_flags[ii];
flags[flen] = '\0';
if (hi->flags)
- send_message(user, nickserv, "NSMSG_SET_FLAGS", flags);
+ reply("NSMSG_SET_FLAGS", flags);
else
- send_message(user, nickserv, "NSMSG_SET_FLAGS", user_find_message(user, "MSG_NONE"));
+ reply("NSMSG_SET_FLAGS", user_find_message(user, "MSG_NONE"));
return 1;
}
if (argc > 1) {
const char *str;
if (!valid_email(argv[1])) {
- send_message(user, nickserv, "NSMSG_BAD_EMAIL_ADDR");
+ reply("NSMSG_BAD_EMAIL_ADDR");
return 0;
}
if ((str = sendmail_prohibited_address(argv[1]))) {
- send_message(user, nickserv, "NSMSG_EMAIL_PROHIBITED", argv[1], str);
+ reply("NSMSG_EMAIL_PROHIBITED", argv[1], str);
return 0;
}
if (hi->email_addr && !irccasecmp(hi->email_addr, argv[1]))
- send_message(user, nickserv, "NSMSG_EMAIL_SAME");
+ reply("NSMSG_EMAIL_SAME");
else if (!override)
nickserv_make_cookie(user, hi, EMAIL_CHANGE, argv[1], 0);
else {
nickserv_set_email_addr(hi, argv[1]);
if (hi->cookie)
nickserv_eat_cookie(hi->cookie);
- send_message(user, nickserv, "NSMSG_SET_EMAIL", visible_email_addr(user, hi));
+ reply("NSMSG_SET_EMAIL", visible_email_addr(user, hi));
}
} else
- send_message(user, nickserv, "NSMSG_SET_EMAIL", visible_email_addr(user, hi));
+ reply("NSMSG_SET_EMAIL", visible_email_addr(user, hi));
return 1;
}
if (argc > 1) {
maxlogins = strtoul(argv[1], NULL, 0);
if ((maxlogins > nickserv_conf.hard_maxlogins) && !override) {
- send_message(user, nickserv, "NSMSG_BAD_MAX_LOGINS", nickserv_conf.hard_maxlogins);
+ reply("NSMSG_BAD_MAX_LOGINS", nickserv_conf.hard_maxlogins);
return 0;
}
hi->maxlogins = maxlogins;
}
maxlogins = hi->maxlogins ? hi->maxlogins : nickserv_conf.default_maxlogins;
- send_message(user, nickserv, "NSMSG_SET_MAXLOGINS", maxlogins);
+ reply("NSMSG_SET_MAXLOGINS", maxlogins);
return 1;
}
else if (disabled_string(argv[1]))
HANDLE_CLEAR_FLAG(hi, ADVANCED);
else {
- send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]);
+ reply("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"));
+ reply("NSMSG_SET_ADVANCED", user_find_message(user, HANDLE_FLAGGED(hi, ADVANCED) ? "MSG_ON" : "MSG_OFF"));
return 1;
}
if (argc > 1) {
lang = language_find(argv[1]);
if (irccasecmp(lang->name, argv[1]))
- send_message(user, nickserv, "NSMSG_LANGUAGE_NOT_FOUND", argv[1], lang->name);
+ reply("NSMSG_LANGUAGE_NOT_FOUND", argv[1], lang->name);
hi->language = lang;
}
- send_message(user, nickserv, "NSMSG_SET_LANGUAGE", hi->language->name);
+ reply("NSMSG_SET_LANGUAGE", hi->language->name);
return 1;
}
int res;
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
res = (argc > 1) ? oper_try_set_access(user, nickserv, hi, strtoul(argv[1], NULL, 0)) : 0;
- send_message(user, nickserv, "NSMSG_SET_LEVEL", hi->opserv_level);
+ reply("NSMSG_SET_LEVEL", hi->opserv_level);
return res;
}
struct userNode *target, *next_un;
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
}
if (hi->epithet)
- send_message(user, nickserv, "NSMSG_SET_EPITHET", hi->epithet);
+ reply("NSMSG_SET_EPITHET", hi->epithet);
else
- send_message(user, nickserv, "NSMSG_SET_EPITHET", user_find_message(user, "MSG_NONE"));
+ reply("NSMSG_SET_EPITHET", user_find_message(user, "MSG_NONE"));
return 1;
}
static OPTION_FUNC(opt_title)
{
- const char *title;
+ char *title;
+ const char *none;
+ char *sptr;
if ((argc > 1) && oper_has_access(user, nickserv, nickserv_conf.set_title_level, 0)) {
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
title = argv[1];
- if (strchr(title, '.')) {
- send_message(user, nickserv, "NSMSG_TITLE_INVALID");
- return 0;
- }
- if ((strlen(user->handle_info->handle) + strlen(title) +
- strlen(nickserv_conf.titlehost_suffix) + 2) > HOSTLEN) {
- send_message(user, nickserv, "NSMSG_TITLE_TRUNCATED");
- return 0;
- }
-
- free(hi->fakehost);
- if (!strcmp(title, "*")) {
+ if(!strcmp(title, "*")) {
+ free(hi->fakehost);
hi->fakehost = NULL;
- } else {
+ }
+ else {
+ if (strchr(title, '.')) {
+ reply("NSMSG_TITLE_INVALID");
+ return 0;
+ }
+ /* Alphanumeric titles only. */
+ for(sptr = title; *sptr; sptr++) {
+ if(!isalnum(*sptr) && *sptr != '-') {
+ reply("NSMSG_TITLE_INVALID");
+ return 0;
+ }
+ }
+ if ((strlen(user->handle_info->handle) + strlen(title) +
+ strlen(nickserv_conf.titlehost_suffix) + 2) > HOSTLEN) {
+ reply("NSMSG_TITLE_TRUNCATED");
+ return 0;
+ }
+ free(hi->fakehost);
hi->fakehost = malloc(strlen(title)+2);
hi->fakehost[0] = '.';
strcpy(hi->fakehost+1, title);
apply_fakehost(hi);
} else if (hi->fakehost && (hi->fakehost[0] == '.'))
title = hi->fakehost + 1;
- else
- title = NULL;
+ else {
+ /* If theres no title set then the default title will therefore
+ be the first part of hidden_host in x3.conf.example, so for
+ consistency with opt_fakehost we will print this here */
+ char *hs, *hidden_suffix, *rest;
+
+ hs = conf_get_data("server/hidden_host", RECDB_QSTRING);
+ hidden_suffix = strdup(hs);
+
+ /* Yes we do this twice */
+ rest = strrchr(hidden_suffix, '.');
+ *rest++ = '\0';
+ rest = strrchr(hidden_suffix, '.');
+ *rest++ = '\0';
+
+ title = hidden_suffix;
+ }
+
if (!title)
- title = user_find_message(user, "MSG_NONE");
- send_message(user, nickserv, "NSMSG_SET_TITLE", title);
+ none = user_find_message(user, "MSG_NONE");
+ send_message(user, nickserv, "NSMSG_SET_TITLE", title ? title : none);
return 1;
}
int
-check_vhost(char *vhost, struct userNode *user)
+check_vhost(char *vhost, struct userNode *user, struct svccmd *cmd)
{
- unsigned int y, depth;
- char *hostname;
+ unsigned int y;
// check for a dot in the vhost
if(strchr(vhost, '.') == NULL) {
- send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_DOT", vhost);
+ reply("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);
+ reply("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]);
+ reply("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);
+ reply("NSMSG_NOT_VALID_FAKEHOST_LEN", vhost);
return 0;
}
+ /* This can be handled by the regex now if desired.
if (vhost[strspn(vhost, "0123456789.")]) {
hostname = vhost + strlen(vhost);
for (depth = 1; depth && (hostname > vhost); depth--) {
while ((hostname > vhost) && (*hostname != '.')) hostname--;
}
- if (*hostname == '.') hostname++; /* advance past last dot we saw */
+ if (*hostname == '.') hostname++; * advance past last dot we saw *
if(strlen(hostname) > 4) {
- send_message(user, nickserv, "NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", vhost);
+ reply("NSMSG_NOT_VALID_FAKEHOST_TLD_LEN", vhost);
return 0;
}
}
+ */
+ /* test either regex or as valid handle */
+ if (nickserv_conf.valid_fakehost_regex_set) {
+ int err = regexec(&nickserv_conf.valid_fakehost_regex, vhost, 0, 0, 0);
+ if (err) {
+ char buff[256];
+ buff[regerror(err, &nickserv_conf.valid_fakehost_regex, buff, sizeof(buff))] = 0;
+ log_module(NS_LOG, LOG_INFO, "regexec error: %s (%d)", buff, err);
+ }
+ if(err == REG_NOMATCH) {
+ reply("NSMSG_NOT_VALID_FAKEHOST_REGEX", vhost);
+ return 0;
+ }
+ }
+
return 1;
}
if ((argc > 1) && oper_has_access(user, nickserv, nickserv_conf.set_fakehost_level, 0)) {
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
fake = argv[1];
if ((strlen(fake) > HOSTLEN) || (fake[0] == '.')) {
- send_message(user, nickserv, "NSMSG_FAKEHOST_INVALID", HOSTLEN);
+ reply("NSMSG_FAKEHOST_INVALID", HOSTLEN);
return 0;
}
- free(hi->fakehost);
if (!strcmp(fake, "*")) {
- hi->fakehost = NULL;
- } else {
- if (!check_vhost(argv[1], user))
- return 0;
-
+ if(hi->fakehost) {
+ free(hi->fakehost);
+ hi->fakehost = NULL;
+ }
+ }
+ else if (!check_vhost(argv[1], user, cmd)) {
+ /* check_vhost takes care of error reply */
+ return 0;
+ }
+ else {
+ if(hi->fakehost)
+ free(hi->fakehost);
hi->fakehost = strdup(fake);
}
- fake = hi->fakehost;
apply_fakehost(hi);
- } else {
+ fake = hi->fakehost;
+ } else
fake = generate_fakehost(hi);
- }
+
+ /* Tell them we set the host */
if (!fake)
fake = user_find_message(user, "MSG_NONE");
- send_message(user, nickserv, "NSMSG_SET_FAKEHOST", fake);
+ reply("NSMSG_SET_FAKEHOST", fake);
return 1;
}
static OPTION_FUNC(opt_note)
{
if (!override) {
- send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+ reply("MSG_SETTING_PRIVILEGED", argv[0]);
return 0;
}
}
}
- send_message(user, nickserv, "NSMSG_SET_NOTE", hi->note->note);
+ reply("NSMSG_SET_NOTE", hi->note->note);
return 1;
}
struct handle_info *hi;
NICKSERV_MIN_PARMS(2);
- if (!(hi = get_victim_oper(user, argv[1])))
+ if (!(hi = get_victim_oper(cmd, user, argv[1])))
return 0;
nickserv_unregister_handle(hi, user, cmd->parent->bot);
return 1;
NICKSERV_MIN_PARMS(3);
- if (!(hi_from = get_victim_oper(user, argv[1])))
+ if (!(hi_from = get_victim_oper(cmd, user, argv[1])))
return 0;
- if (!(hi_to = get_victim_oper(user, argv[2])))
+ if (!(hi_to = get_victim_oper(cmd, user, argv[2])))
return 0;
if (hi_to == hi_from) {
reply("NSMSG_CANNOT_MERGE_SELF", hi_to->handle);
};
static struct nickserv_discrim *
-nickserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[])
+nickserv_discrim_create(struct svccmd *cmd, struct userNode *user, unsigned int argc, char *argv[])
{
unsigned int i;
struct nickserv_discrim *discrim;
for (i=0; i<argc; i++) {
if (i == argc - 1) {
- send_message(user, nickserv, "MSG_MISSING_PARAMS", argv[i]);
+ reply("MSG_MISSING_PARAMS", argv[i]);
goto fail;
}
if (!irccasecmp(argv[i], "limit")) {
discrim->max_registered = now - ParseInterval(cmp+1) - 1;
}
} else {
- send_message(user, nickserv, "MSG_INVALID_CRITERIA", cmp);
+ reply("MSG_INVALID_CRITERIA", cmp);
}
} else if (!irccasecmp(argv[i], "seen")) {
discrim->lastseen = now - ParseInterval(argv[++i]);
i++;
if (!irccasecmp(argv[i], "exact")) {
if (i == argc - 1) {
- send_message(user, nickserv, "MSG_MISSING_PARAMS", argv[i]);
+ reply("MSG_MISSING_PARAMS", argv[i]);
goto fail;
}
discrim->hostmask_type = EXACT;
} else if (!irccasecmp(argv[i], "subset")) {
if (i == argc - 1) {
- send_message(user, nickserv, "MSG_MISSING_PARAMS", argv[i]);
+ reply("MSG_MISSING_PARAMS", argv[i]);
goto fail;
}
discrim->hostmask_type = SUBSET;
} else if (!irccasecmp(argv[i], "superset")) {
if (i == argc - 1) {
- send_message(user, nickserv, "MSG_MISSING_PARAMS", argv[i]);
+ reply("MSG_MISSING_PARAMS", argv[i]);
goto fail;
}
discrim->hostmask_type = SUPERSET;
} else if (!irccasecmp(argv[i], "lastquit") || !irccasecmp(argv[i], "lastauth")) {
if (i == argc - 1) {
- send_message(user, nickserv, "MSG_MISSING_PARAMS", argv[i]);
+ reply("MSG_MISSING_PARAMS", argv[i]);
goto fail;
}
discrim->hostmask_type = LASTQUIT;
}
} else if (!irccasecmp(argv[i], "email")) {
if (user->handle_info->opserv_level < nickserv_conf.email_search_level) {
- send_message(user, nickserv, "MSG_NO_SEARCH_ACCESS", "email");
+ reply("MSG_NO_SEARCH_ACCESS", "email");
goto fail;
} else if (!irccasecmp(argv[++i], "*")) {
discrim->emailmask = 0;
discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
}
} else {
- send_message(user, nickserv, "MSG_INVALID_CRITERIA", cmp);
+ reply("MSG_INVALID_CRITERIA", cmp);
}
} else {
- send_message(user, nickserv, "MSG_INVALID_CRITERIA", argv[i]);
+ reply("MSG_INVALID_CRITERIA", argv[i]);
goto fail;
}
}
qsort(hil.list, hil.used, sizeof(hil.list[0]), nickserv_sort_accounts_by_access);
tbl.length = hil.used + 1;
tbl.width = 2;
- tbl.flags = TABLE_NO_FREE;
+ tbl.flags = TABLE_NO_FREE | TABLE_REPEAT_ROWS | TABLE_REPEAT_HEADERS;
tbl.contents = malloc(tbl.length * sizeof(tbl.contents[0]));
tbl.contents[0] = ary = malloc(tbl.width * sizeof(ary[0]));
ary[0] = "Account";
tbl.contents[++ii] = ary;
}
table_send(cmd->parent->bot, user->nick, 0, NULL, tbl);
- reply("MSG_MATCH_COUNT", hil.used);
+ /*reply("MSG_MATCH_COUNT", hil.used); */
for (ii = 0; ii < hil.used; ii++)
free(tbl.contents[ii]);
free(tbl.contents);
if (subcmd && !svccmd_can_invoke(user, nickserv, subcmd, NULL, SVCCMD_NOISY))
return 0;
- discrim = nickserv_discrim_create(user, argc-2, argv+2);
+ discrim = nickserv_discrim_create(cmd, user, argc-2, argv+2);
if (!discrim)
return 0;
} else {
nickserv_conf.valid_nick_regex_set = 0;
}
+ str = database_get_data(conf_node, KEY_VALID_FAKEHOST_REGEX, RECDB_QSTRING);
+ if (nickserv_conf.valid_fakehost_regex_set)
+ regfree(&nickserv_conf.valid_fakehost_regex);
+ if (str) {
+ int err = regcomp(&nickserv_conf.valid_fakehost_regex, str, REG_EXTENDED|REG_ICASE|REG_NOSUB);
+ nickserv_conf.valid_fakehost_regex_set = !err;
+ if (err) log_module(NS_LOG, LOG_ERROR, "Bad valid_fakehost_regex (error %d)", err);
+ } else {
+ nickserv_conf.valid_fakehost_regex_set = 0;
+ }
str = database_get_data(conf_node, KEY_NICKS_PER_HANDLE, RECDB_QSTRING);
if (!str)
str = database_get_data(conf_node, KEY_NICKS_PER_ACCOUNT, RECDB_QSTRING);