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anope/src/core/ns_saset.c
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git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/stable@1912 5417fbe8-f217-4b02-8779-1006273d7864
2009-01-03 16:17:00 +00:00

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/* NickServ core functions
*
* (C) 2003-2009 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*
* $Id$
*
*/
/*************************************************************************/
#include "module.h"
#include "encrypt.h"
int do_saset(User * u);
int do_saset_display(User * u, NickCore * nc, char *param);
int do_saset_password(User * u, NickCore * nc, char *param);
int do_saset_url(User * u, NickCore * nc, char *param);
int do_saset_email(User * u, NickCore * nc, char *param);
int do_saset_greet(User * u, NickCore * nc, char *param);
int do_saset_icq(User * u, NickCore * nc, char *param);
int do_saset_kill(User * u, NickCore * nc, char *param);
int do_saset_secure(User * u, NickCore * nc, char *param);
int do_saset_private(User * u, NickCore * nc, char *param);
int do_saset_msg(User * u, NickCore * nc, char *param);
int do_saset_hide(User * u, NickCore * nc, char *param);
int do_saset_noexpire(User * u, NickAlias * nc, char *param);
int do_saset_autoop(User * u, NickCore * nc, char *param);
int do_saset_language(User * u, NickCore * nc, char *param);
void myNickServHelp(User * u);
/**
* Create the command, and tell anope about it.
* @param argc Argument count
* @param argv Argument list
* @return MOD_CONT to allow the module, MOD_STOP to stop it
**/
int AnopeInit(int argc, char **argv)
{
Command *c;
moduleAddAuthor("Anope");
moduleAddVersion("$Id$");
moduleSetType(CORE);
c = createCommand("SASET", do_saset, is_services_oper, -1, -1, -1,
NICK_HELP_SASET, NICK_HELP_SASET);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET DISPLAY", NULL, is_services_oper,
NICK_HELP_SASET_DISPLAY, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET PASSWORD", NULL, is_services_oper,
NICK_HELP_SASET_PASSWORD, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET URL", NULL, is_services_oper,
NICK_HELP_SASET_URL, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET EMAIL", NULL, is_services_oper,
NICK_HELP_SASET_EMAIL, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET ICQ", NULL, is_services_oper,
NICK_HELP_SASET_ICQ, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET GREET", NULL, is_services_oper,
NICK_HELP_SASET_GREET, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET KILL", NULL, is_services_oper,
NICK_HELP_SASET_KILL, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET SECURE", NULL, is_services_oper,
NICK_HELP_SASET_SECURE, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET PRIVATE", NULL, is_services_oper,
NICK_HELP_SASET_PRIVATE, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET MSG", NULL, is_services_oper,
NICK_HELP_SASET_MSG, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET HIDE", NULL, is_services_oper,
NICK_HELP_SASET_HIDE, -1, -1, -1, -1);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET NOEXPIRE", NULL, is_services_oper, -1, -1,
-1, NICK_HELP_SASET_NOEXPIRE,
NICK_HELP_SASET_NOEXPIRE);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET AUTOOP", NULL, is_services_oper, -1, -1,
-1, NICK_HELP_SASET_AUTOOP,
NICK_HELP_SASET_AUTOOP);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
c = createCommand("SASET LANGUAGE", NULL, is_services_oper,
-1, -1, -1, -1, NICK_HELP_SASET_LANGUAGE);
moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
moduleSetNickHelp(myNickServHelp);
return MOD_CONT;
}
/**
* Unload the module
**/
void AnopeFini(void)
{
}
/**
* Add the help response to anopes /ns help output.
* @param u The user who is requesting help
**/
void myNickServHelp(User * u)
{
if (is_services_oper(u))
notice_lang(s_NickServ, u, NICK_HELP_CMD_SASET);
}
/**
* The /ns saset command.
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
**/
int do_saset(User * u)
{
char *nick = strtok(NULL, " ");
char *cmd = strtok(NULL, " ");
char *param = strtok(NULL, " ");
NickAlias *na;
if (readonly) {
notice_lang(s_NickServ, u, NICK_SASET_DISABLED);
return MOD_CONT;
}
if (!nick) {
syntax_error(s_NickServ, u, "SASET", NICK_SASET_SYNTAX);
return MOD_CONT;
}
if (!(na = findnick(nick))) {
notice_lang(s_NickServ, u, NICK_SASET_BAD_NICK, nick);
return MOD_CONT;
}
if (!param
&& (!cmd
|| (stricmp(cmd, "URL") != 0 && stricmp(cmd, "EMAIL") != 0
&& stricmp(cmd, "GREET") != 0
&& stricmp(cmd, "ICQ") != 0))) {
syntax_error(s_NickServ, u, "SASET", NICK_SASET_SYNTAX);
} else if (!na) {
notice_lang(s_NickServ, u, NICK_NOT_REGISTERED, nick);
} else if (na->status & NS_VERBOTEN) {
notice_lang(s_NickServ, u, NICK_X_FORBIDDEN, na->nick);
} else if (na->nc->flags & NI_SUSPENDED) {
notice_lang(s_NickServ, u, NICK_X_SUSPENDED, na->nick);
} else if (stricmp(cmd, "DISPLAY") == 0) {
do_saset_display(u, na->nc, param);
} else if (stricmp(cmd, "PASSWORD") == 0) {
do_saset_password(u, na->nc, param);
} else if (stricmp(cmd, "URL") == 0) {
do_saset_url(u, na->nc, param);
} else if (stricmp(cmd, "EMAIL") == 0) {
do_saset_email(u, na->nc, param);
} else if (stricmp(cmd, "ICQ") == 0) {
do_saset_icq(u, na->nc, param);
} else if (stricmp(cmd, "GREET") == 0) {
do_saset_greet(u, na->nc, param);
} else if (stricmp(cmd, "KILL") == 0) {
do_saset_kill(u, na->nc, param);
} else if (stricmp(cmd, "SECURE") == 0) {
do_saset_secure(u, na->nc, param);
} else if (stricmp(cmd, "PRIVATE") == 0) {
do_saset_private(u, na->nc, param);
} else if (stricmp(cmd, "MSG") == 0) {
do_saset_msg(u, na->nc, param);
} else if (stricmp(cmd, "HIDE") == 0) {
do_saset_hide(u, na->nc, param);
} else if (stricmp(cmd, "NOEXPIRE") == 0) {
do_saset_noexpire(u, na, param);
} else if (stricmp(cmd, "AUTOOP") == 0) {
do_saset_autoop(u, na->nc, param);
} else if (stricmp(cmd, "LANGUAGE") == 0) {
do_saset_language(u, na->nc, param);
} else {
notice_lang(s_NickServ, u, NICK_SASET_UNKNOWN_OPTION, cmd);
}
return MOD_CONT;
}
int do_saset_display(User * u, NickCore * nc, char *param)
{
int i;
NickAlias *na;
/* First check whether param is a valid nick of the group */
for (i = 0; i < nc->aliases.count; i++) {
na = nc->aliases.list[i];
if (stricmp(na->nick, param) == 0) {
param = na->nick; /* Because case may differ */
break;
}
}
if (i == nc->aliases.count) {
notice_lang(s_NickServ, u, NICK_SASET_DISPLAY_INVALID,
nc->display);
return MOD_CONT;
}
change_core_display(nc, param);
notice_lang(s_NickServ, u, NICK_SASET_DISPLAY_CHANGED, nc->display);
/* Enable nick tracking if enabled */
if (NSNickTracking)
nsStartNickTracking(u);
return MOD_CONT;
}
int do_saset_password(User * u, NickCore * nc, char *param)
{
int len = strlen(param);
char tmp_pass[PASSMAX];
if (NSSecureAdmins && u->na->nc != nc && nick_is_services_admin(nc)
&& !is_services_root(u)) {
notice_lang(s_NickServ, u, PERMISSION_DENIED);
return MOD_CONT;
} else if (stricmp(nc->display, param) == 0
|| (StrictPasswords && len < 5)) {
notice_lang(s_NickServ, u, MORE_OBSCURE_PASSWORD);
return MOD_CONT;
} else if (enc_encrypt_check_len(len ,PASSMAX - 1)) {
notice_lang(s_NickServ, u, PASSWORD_TOO_LONG);
return MOD_CONT;
}
if (enc_encrypt(param, len, nc->pass, PASSMAX - 1) < 0) {
memset(param, 0, len);
alog("%s: Failed to encrypt password for %s (set)", s_NickServ,
nc->display);
notice_lang(s_NickServ, u, NICK_SASET_PASSWORD_FAILED,
nc->display);
return MOD_CONT;
}
memset(param, 0, len);
if(enc_decrypt(nc->pass,tmp_pass,PASSMAX - 1)==1) {
notice_lang(s_NickServ, u, NICK_SASET_PASSWORD_CHANGED_TO, nc->display,
tmp_pass);
} else {
notice_lang(s_NickServ, u, NICK_SASET_PASSWORD_CHANGED, nc->display);
}
alog("%s: %s!%s@%s used SASET PASSWORD on %s (e-mail: %s)", s_NickServ,
u->nick, u->username, u->host, nc->display,
(nc->email ? nc->email : "none"));
if (WallSetpass)
anope_cmd_global(s_NickServ,
"\2%s\2 used SASET PASSWORD on \2%s\2",
u->nick, nc->display);
return MOD_CONT;
}
int do_saset_url(User * u, NickCore * nc, char *param)
{
if (nc->url)
free(nc->url);
if (param) {
nc->url = sstrdup(param);
notice_lang(s_NickServ, u, NICK_SASET_URL_CHANGED, nc->display,
param);
} else {
nc->url = NULL;
notice_lang(s_NickServ, u, NICK_SASET_URL_UNSET, nc->display);
}
return MOD_CONT;
}
int do_saset_email(User * u, NickCore * nc, char *param)
{
if (!param && NSForceEmail) {
notice_lang(s_NickServ, u, NICK_SASET_EMAIL_UNSET_IMPOSSIBLE);
return MOD_CONT;
} else if (NSSecureAdmins && u->na->nc != nc
&& nick_is_services_admin(nc)
&& !is_services_root(u)) {
notice_lang(s_NickServ, u, PERMISSION_DENIED);
return MOD_CONT;
} else if (param && !MailValidate(param)) {
notice_lang(s_NickServ, u, MAIL_X_INVALID, param);
return MOD_CONT;
}
alog("%s: %s!%s@%s used SASET EMAIL on %s (e-mail: %s)", s_NickServ,
u->nick, u->username, u->host, nc->display,
(nc->email ? nc->email : "none"));
if (nc->email)
free(nc->email);
if (param) {
nc->email = sstrdup(param);
notice_lang(s_NickServ, u, NICK_SASET_EMAIL_CHANGED, nc->display,
param);
} else {
nc->email = NULL;
notice_lang(s_NickServ, u, NICK_SASET_EMAIL_UNSET, nc->display);
}
return MOD_CONT;
}
int do_saset_icq(User * u, NickCore * nc, char *param)
{
if (param) {
int32 tmp = atol(param);
if (tmp == 0) {
notice_lang(s_NickServ, u, NICK_SASET_ICQ_INVALID, param);
} else {
nc->icq = tmp;
notice_lang(s_NickServ, u, NICK_SASET_ICQ_CHANGED, nc->display,
param);
}
} else {
nc->icq = 0;
notice_lang(s_NickServ, u, NICK_SASET_ICQ_UNSET, nc->display);
}
return MOD_CONT;
}
int do_saset_greet(User * u, NickCore * nc, char *param)
{
if (nc->greet)
free(nc->greet);
if (param) {
char buf[BUFSIZE];
char *end = strtok(NULL, "");
snprintf(buf, sizeof(buf), "%s%s%s", param, (end ? " " : ""),
(end ? end : ""));
nc->greet = sstrdup(buf);
notice_lang(s_NickServ, u, NICK_SASET_GREET_CHANGED, nc->display,
buf);
} else {
nc->greet = NULL;
notice_lang(s_NickServ, u, NICK_SASET_GREET_UNSET, nc->display);
}
return MOD_CONT;
}
int do_saset_kill(User * u, NickCore * nc, char *param)
{
if (stricmp(param, "ON") == 0) {
nc->flags |= NI_KILLPROTECT;
nc->flags &= ~(NI_KILL_QUICK | NI_KILL_IMMED);
notice_lang(s_NickServ, u, NICK_SASET_KILL_ON, nc->display);
} else if (stricmp(param, "QUICK") == 0) {
nc->flags |= NI_KILLPROTECT | NI_KILL_QUICK;
nc->flags &= ~NI_KILL_IMMED;
notice_lang(s_NickServ, u, NICK_SASET_KILL_QUICK, nc->display);
} else if (stricmp(param, "IMMED") == 0) {
if (NSAllowKillImmed) {
nc->flags |= NI_KILLPROTECT | NI_KILL_IMMED;
nc->flags &= ~NI_KILL_QUICK;
notice_lang(s_NickServ, u, NICK_SASET_KILL_IMMED, nc->display);
} else {
notice_lang(s_NickServ, u, NICK_SASET_KILL_IMMED_DISABLED);
}
} else if (stricmp(param, "OFF") == 0) {
nc->flags &= ~(NI_KILLPROTECT | NI_KILL_QUICK | NI_KILL_IMMED);
notice_lang(s_NickServ, u, NICK_SASET_KILL_OFF, nc->display);
} else {
syntax_error(s_NickServ, u, "SASET KILL",
NSAllowKillImmed ? NICK_SASET_KILL_IMMED_SYNTAX :
NICK_SASET_KILL_SYNTAX);
}
return MOD_CONT;
}
int do_saset_secure(User * u, NickCore * nc, char *param)
{
if (stricmp(param, "ON") == 0) {
nc->flags |= NI_SECURE;
notice_lang(s_NickServ, u, NICK_SASET_SECURE_ON, nc->display);
} else if (stricmp(param, "OFF") == 0) {
nc->flags &= ~NI_SECURE;
notice_lang(s_NickServ, u, NICK_SASET_SECURE_OFF, nc->display);
} else {
syntax_error(s_NickServ, u, "SASET SECURE",
NICK_SASET_SECURE_SYNTAX);
}
return MOD_CONT;
}
int do_saset_private(User * u, NickCore * nc, char *param)
{
if (stricmp(param, "ON") == 0) {
nc->flags |= NI_PRIVATE;
notice_lang(s_NickServ, u, NICK_SASET_PRIVATE_ON, nc->display);
} else if (stricmp(param, "OFF") == 0) {
nc->flags &= ~NI_PRIVATE;
notice_lang(s_NickServ, u, NICK_SASET_PRIVATE_OFF, nc->display);
} else {
syntax_error(s_NickServ, u, "SASET PRIVATE",
NICK_SASET_PRIVATE_SYNTAX);
}
return MOD_CONT;
}
int do_saset_msg(User * u, NickCore * nc, char *param)
{
if (!UsePrivmsg) {
notice_lang(s_NickServ, u, NICK_SASET_OPTION_DISABLED, "MSG");
return MOD_CONT;
}
if (stricmp(param, "ON") == 0) {
nc->flags |= NI_MSG;
notice_lang(s_NickServ, u, NICK_SASET_MSG_ON, nc->display);
} else if (stricmp(param, "OFF") == 0) {
nc->flags &= ~NI_MSG;
notice_lang(s_NickServ, u, NICK_SASET_MSG_OFF, nc->display);
} else {
syntax_error(s_NickServ, u, "SASET MSG", NICK_SASET_MSG_SYNTAX);
}
return MOD_CONT;
}
int do_saset_hide(User * u, NickCore * nc, char *param)
{
int flag, onmsg, offmsg;
if (stricmp(param, "EMAIL") == 0) {
flag = NI_HIDE_EMAIL;
onmsg = NICK_SASET_HIDE_EMAIL_ON;
offmsg = NICK_SASET_HIDE_EMAIL_OFF;
} else if (stricmp(param, "USERMASK") == 0) {
flag = NI_HIDE_MASK;
onmsg = NICK_SASET_HIDE_MASK_ON;
offmsg = NICK_SASET_HIDE_MASK_OFF;
} else if (stricmp(param, "STATUS") == 0) {
flag = NI_HIDE_STATUS;
onmsg = NICK_SASET_HIDE_STATUS_ON;
offmsg = NICK_SASET_HIDE_STATUS_OFF;
} else if (stricmp(param, "QUIT") == 0) {
flag = NI_HIDE_QUIT;
onmsg = NICK_SASET_HIDE_QUIT_ON;
offmsg = NICK_SASET_HIDE_QUIT_OFF;
} else {
syntax_error(s_NickServ, u, "SASET HIDE", NICK_SASET_HIDE_SYNTAX);
return MOD_CONT;
}
param = strtok(NULL, " ");
if (!param) {
syntax_error(s_NickServ, u, "SASET HIDE", NICK_SASET_HIDE_SYNTAX);
} else if (stricmp(param, "ON") == 0) {
nc->flags |= flag;
notice_lang(s_NickServ, u, onmsg, nc->display, s_NickServ);
} else if (stricmp(param, "OFF") == 0) {
nc->flags &= ~flag;
notice_lang(s_NickServ, u, offmsg, nc->display, s_NickServ);
} else {
syntax_error(s_NickServ, u, "SASET HIDE", NICK_SASET_HIDE_SYNTAX);
}
return MOD_CONT;
}
int do_saset_noexpire(User * u, NickAlias * na, char *param)
{
if (!param) {
syntax_error(s_NickServ, u, "SASET NOEXPIRE",
NICK_SASET_NOEXPIRE_SYNTAX);
return MOD_CONT;
}
if (stricmp(param, "ON") == 0) {
na->status |= NS_NO_EXPIRE;
notice_lang(s_NickServ, u, NICK_SASET_NOEXPIRE_ON, na->nick);
} else if (stricmp(param, "OFF") == 0) {
na->status &= ~NS_NO_EXPIRE;
notice_lang(s_NickServ, u, NICK_SASET_NOEXPIRE_OFF, na->nick);
} else {
syntax_error(s_NickServ, u, "SASET NOEXPIRE",
NICK_SASET_NOEXPIRE_SYNTAX);
}
return MOD_CONT;
}
int do_saset_autoop(User * u, NickCore * nc, char *param)
{
if (stricmp(param, "ON") == 0) {
nc->flags &= ~NI_AUTOOP;
notice_lang(s_NickServ, u, NICK_SASET_AUTOOP_ON, nc->display);
} else if (stricmp(param, "OFF") == 0) {
nc->flags |= NI_AUTOOP;
notice_lang(s_NickServ, u, NICK_SASET_AUTOOP_OFF, nc->display);
} else {
syntax_error(s_NickServ, u, "SET AUTOOP", NICK_SASET_AUTOOP_SYNTAX);
}
return MOD_CONT;
}
int do_saset_language(User * u, NickCore * nc, char *param)
{
int langnum;
if (param[strspn(param, "0123456789")] != 0) { /* i.e. not a number */
syntax_error(s_NickServ, u, "SASET LANGUAGE",
NICK_SASET_LANGUAGE_SYNTAX);
return MOD_CONT;
}
langnum = atoi(param) - 1;
if (langnum < 0 || langnum >= NUM_LANGS || langlist[langnum] < 0) {
notice_lang(s_NickServ, u, NICK_SASET_LANGUAGE_UNKNOWN, langnum + 1,
s_NickServ);
return MOD_CONT;
}
nc->language = langlist[langnum];
notice_lang(s_NickServ, u, NICK_SASET_LANGUAGE_CHANGED);
return MOD_CONT;
}
/* EOF */
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