diff options
Diffstat (limited to 'src/core/ns_set.c')
| -rw-r--r-- | src/core/ns_set.c | 519 |
1 files changed, 519 insertions, 0 deletions
diff --git a/src/core/ns_set.c b/src/core/ns_set.c new file mode 100644 index 000000000..091a7fe42 --- /dev/null +++ b/src/core/ns_set.c @@ -0,0 +1,519 @@ +/* NickServ core functions + * + * (C) 2003-2005 Anope Team + * Contact us at info@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" + +int do_set(User * u); +int do_set_display(User * u, NickCore * nc, char *param); +int do_set_password(User * u, NickCore * nc, char *param); +int do_set_language(User * u, NickCore * nc, char *param); +int do_set_url(User * u, NickCore * nc, char *param); +int do_set_email(User * u, NickCore * nc, char *param); +int do_set_greet(User * u, NickCore * nc, char *param); +int do_set_icq(User * u, NickCore * nc, char *param); +int do_set_kill(User * u, NickCore * nc, char *param); +int do_set_secure(User * u, NickCore * nc, char *param); +int do_set_private(User * u, NickCore * nc, char *param); +int do_set_msg(User * u, NickCore * nc, char *param); +int do_set_hide(User * u, NickCore * nc, char *param); +int do_set_noexpire(User * u, NickAlias * 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("SET", do_set, NULL, NICK_HELP_SET, -1, -1, + NICK_SERVADMIN_HELP_SET, NICK_SERVADMIN_HELP_SET); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET DISPLAY", NULL, NULL, NICK_HELP_SET_DISPLAY, -1, + -1, -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET PASSWORD", NULL, NULL, NICK_HELP_SET_PASSWORD, + -1, -1, -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET URL", NULL, NULL, NICK_HELP_SET_URL, -1, -1, -1, + -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET EMAIL", NULL, NULL, NICK_HELP_SET_EMAIL, -1, -1, + -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET ICQ", NULL, NULL, NICK_HELP_SET_ICQ, -1, -1, -1, + -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET GREET", NULL, NULL, NICK_HELP_SET_GREET, -1, -1, + -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET KILL", NULL, NULL, NICK_HELP_SET_KILL, -1, -1, + -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET SECURE", NULL, NULL, NICK_HELP_SET_SECURE, -1, + -1, -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET PRIVATE", NULL, NULL, NICK_HELP_SET_PRIVATE, -1, + -1, -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET MSG", NULL, NULL, NICK_HELP_SET_MSG, -1, -1, -1, + -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET HIDE", NULL, NULL, NICK_HELP_SET_HIDE, -1, -1, + -1, -1); + moduleAddCommand(NICKSERV, c, MOD_UNIQUE); + c = createCommand("SET NOEXPIRE", NULL, NULL, -1, -1, -1, + NICK_SERVADMIN_HELP_SET_NOEXPIRE, + NICK_SERVADMIN_HELP_SET_NOEXPIRE); + 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) +{ + notice_lang(s_NickServ, u, NICK_HELP_CMD_SET); +} + +/** + * The /ns set command. + * @param u The user who issued the command + * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing. + **/ +int do_set(User * u) +{ + char *cmd = strtok(NULL, " "); + char *param = strtok(NULL, " "); + + NickAlias *na; + int is_servadmin = is_services_admin(u); + int set_nick = 0; + + if (readonly) { + notice_lang(s_NickServ, u, NICK_SET_DISABLED); + return MOD_CONT; + } + + if (is_servadmin && cmd && (na = findnick(cmd))) { + cmd = param; + param = strtok(NULL, " "); + set_nick = 1; + } else { + na = u->na; + } + + if (!param + && (!cmd + || (stricmp(cmd, "URL") != 0 && stricmp(cmd, "EMAIL") != 0 + && stricmp(cmd, "GREET") != 0 + && stricmp(cmd, "ICQ") != 0))) { + if (is_servadmin) { + syntax_error(s_NickServ, u, "SET", NICK_SET_SERVADMIN_SYNTAX); + } else { + syntax_error(s_NickServ, u, "SET", NICK_SET_SYNTAX); + } + } else if (!na) { + notice_lang(s_NickServ, u, NICK_NOT_REGISTERED); + } 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 (!is_servadmin && !nick_identified(u)) { + notice_lang(s_NickServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ); + } else if (stricmp(cmd, "DISPLAY") == 0) { + do_set_display(u, na->nc, param); + } else if (stricmp(cmd, "PASSWORD") == 0) { + do_set_password(u, na->nc, param); + } else if (stricmp(cmd, "LANGUAGE") == 0) { + do_set_language(u, na->nc, param); + } else if (stricmp(cmd, "URL") == 0) { + do_set_url(u, na->nc, param); + } else if (stricmp(cmd, "EMAIL") == 0) { + do_set_email(u, na->nc, param); + } else if (stricmp(cmd, "ICQ") == 0) { + do_set_icq(u, na->nc, param); + } else if (stricmp(cmd, "GREET") == 0) { + do_set_greet(u, na->nc, param); + } else if (stricmp(cmd, "KILL") == 0) { + do_set_kill(u, na->nc, param); + } else if (stricmp(cmd, "SECURE") == 0) { + do_set_secure(u, na->nc, param); + } else if (stricmp(cmd, "PRIVATE") == 0) { + do_set_private(u, na->nc, param); + } else if (stricmp(cmd, "MSG") == 0) { + do_set_msg(u, na->nc, param); + } else if (stricmp(cmd, "HIDE") == 0) { + do_set_hide(u, na->nc, param); + } else if (stricmp(cmd, "NOEXPIRE") == 0) { + do_set_noexpire(u, na, param); + } else { + if (is_servadmin) + notice_lang(s_NickServ, u, NICK_SET_UNKNOWN_OPTION_OR_BAD_NICK, + cmd); + else + notice_lang(s_NickServ, u, NICK_SET_UNKNOWN_OPTION, cmd); + } + return MOD_CONT; +} + +int do_set_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)) { + param = na->nick; /* Because case may differ */ + break; + } + } + + if (i == nc->aliases.count) { + notice_lang(s_NickServ, u, NICK_SET_DISPLAY_INVALID); + return MOD_CONT; + } + + change_core_display(nc, param); + notice_lang(s_NickServ, u, NICK_SET_DISPLAY_CHANGED, nc->display); + + /* Enable nick tracking if enabled */ + if (NSNickTracking) + nsStartNickTracking(u); + + return MOD_CONT; +} + +int do_set_password(User * u, NickCore * nc, char *param) +{ + int len = strlen(param); + + 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; + } + + if (nc->pass) + free(nc->pass); + +#ifdef USE_ENCRYPTION + nc->pass = smalloc(PASSMAX); + + if (encrypt(param, len, nc->pass, PASSMAX) < 0) { + memset(param, 0, len); + alog("%s: Failed to encrypt password for %s (set)", s_NickServ, + nc->display); + notice_lang(s_NickServ, u, NICK_SET_PASSWORD_FAILED); + return MOD_CONT; + } + + memset(param, 0, len); + notice_lang(s_NickServ, u, NICK_SET_PASSWORD_CHANGED); +#else + nc->pass = sstrdup(param); + notice_lang(s_NickServ, u, NICK_SET_PASSWORD_CHANGED_TO, nc->pass); +#endif + + if (u->na && u->na->nc != nc && is_services_admin(u)) { + alog("%s: %s!%s@%s used SET PASSWORD as Services admin 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 SET PASSWORD as Services admin on \2%s\2", + u->nick, nc->display); + } else { + alog("%s: %s!%s@%s (e-mail: %s) changed its password.", s_NickServ, + u->nick, u->username, u->host, + (nc->email ? nc->email : "none")); + } + return MOD_CONT; +} + +int do_set_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, "SET LANGUAGE", + NICK_SET_LANGUAGE_SYNTAX); + return MOD_CONT; + } + langnum = atoi(param) - 1; + if (langnum < 0 || langnum >= NUM_LANGS || langlist[langnum] < 0) { + notice_lang(s_NickServ, u, NICK_SET_LANGUAGE_UNKNOWN, langnum + 1, + s_NickServ); + return MOD_CONT; + } + nc->language = langlist[langnum]; + notice_lang(s_NickServ, u, NICK_SET_LANGUAGE_CHANGED); + return MOD_CONT; +} + +int do_set_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_SET_URL_CHANGED, param); + } else { + nc->url = NULL; + notice_lang(s_NickServ, u, NICK_SET_URL_UNSET); + } + return MOD_CONT; +} + +int do_set_email(User * u, NickCore * nc, char *param) +{ + if (!param && NSForceEmail) { + notice_lang(s_NickServ, u, NICK_SET_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; + } + + if (u->na && u->na->nc != nc && is_services_admin(u)) { + alog("%s: %s!%s@%s used SET EMAIL as Services admin on %s (e-mail: %s)", s_NickServ, u->nick, u->username, u->host, nc->display, (nc->email ? nc->email : "none")); + } else { + alog("%s: %s!%s@%s (e-mail: %s) changed its e-mail to %s.", + s_NickServ, u->nick, u->username, u->host, + (nc->email ? nc->email : "none"), (param ? param : "none")); + } + if (nc->email) + free(nc->email); + + if (param) { + nc->email = sstrdup(param); + notice_lang(s_NickServ, u, NICK_SET_EMAIL_CHANGED, param); + } else { + nc->email = NULL; + notice_lang(s_NickServ, u, NICK_SET_EMAIL_UNSET); + } + return MOD_CONT; +} + +int do_set_icq(User * u, NickCore * nc, char *param) +{ + if (param) { + int32 tmp = atol(param); + if (!tmp) { + notice_lang(s_NickServ, u, NICK_SET_ICQ_INVALID, param); + } else { + nc->icq = tmp; + notice_lang(s_NickServ, u, NICK_SET_ICQ_CHANGED, param); + } + } else { + nc->icq = 0; + notice_lang(s_NickServ, u, NICK_SET_ICQ_UNSET); + } + return MOD_CONT; +} + +int do_set_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_SET_GREET_CHANGED, buf); + } else { + nc->greet = NULL; + notice_lang(s_NickServ, u, NICK_SET_GREET_UNSET); + } + return MOD_CONT; +} + +int do_set_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_SET_KILL_ON); + } else if (stricmp(param, "QUICK") == 0) { + nc->flags |= NI_KILLPROTECT | NI_KILL_QUICK; + nc->flags &= ~NI_KILL_IMMED; + notice_lang(s_NickServ, u, NICK_SET_KILL_QUICK); + } 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_SET_KILL_IMMED); + } else { + notice_lang(s_NickServ, u, NICK_SET_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_SET_KILL_OFF); + } else { + syntax_error(s_NickServ, u, "SET KILL", + NSAllowKillImmed ? NICK_SET_KILL_IMMED_SYNTAX : + NICK_SET_KILL_SYNTAX); + } + return MOD_CONT; +} + +int do_set_secure(User * u, NickCore * nc, char *param) +{ + if (stricmp(param, "ON") == 0) { + nc->flags |= NI_SECURE; + notice_lang(s_NickServ, u, NICK_SET_SECURE_ON); + } else if (stricmp(param, "OFF") == 0) { + nc->flags &= ~NI_SECURE; + notice_lang(s_NickServ, u, NICK_SET_SECURE_OFF); + } else { + syntax_error(s_NickServ, u, "SET SECURE", NICK_SET_SECURE_SYNTAX); + } + return MOD_CONT; +} + +int do_set_private(User * u, NickCore * nc, char *param) +{ + if (stricmp(param, "ON") == 0) { + nc->flags |= NI_PRIVATE; + notice_lang(s_NickServ, u, NICK_SET_PRIVATE_ON); + } else if (stricmp(param, "OFF") == 0) { + nc->flags &= ~NI_PRIVATE; + notice_lang(s_NickServ, u, NICK_SET_PRIVATE_OFF); + } else { + syntax_error(s_NickServ, u, "SET PRIVATE", + NICK_SET_PRIVATE_SYNTAX); + } + return MOD_CONT; +} + +int do_set_msg(User * u, NickCore * nc, char *param) +{ + if (!UsePrivmsg) { + notice_lang(s_NickServ, u, NICK_SET_OPTION_DISABLED, "MSG"); + return MOD_CONT; + } + + if (stricmp(param, "ON") == 0) { + nc->flags |= NI_MSG; + notice_lang(s_NickServ, u, NICK_SET_MSG_ON); + } else if (stricmp(param, "OFF") == 0) { + nc->flags &= ~NI_MSG; + notice_lang(s_NickServ, u, NICK_SET_MSG_OFF); + } else { + syntax_error(s_NickServ, u, "SET MSG", NICK_SET_MSG_SYNTAX); + } + return MOD_CONT; +} + +int do_set_hide(User * u, NickCore * nc, char *param) +{ + int flag, onmsg, offmsg; + + if (stricmp(param, "EMAIL") == 0) { + flag = NI_HIDE_EMAIL; + onmsg = NICK_SET_HIDE_EMAIL_ON; + offmsg = NICK_SET_HIDE_EMAIL_OFF; + } else if (stricmp(param, "USERMASK") == 0) { + flag = NI_HIDE_MASK; + onmsg = NICK_SET_HIDE_MASK_ON; + offmsg = NICK_SET_HIDE_MASK_OFF; + } else if (stricmp(param, "STATUS") == 0) { + flag = NI_HIDE_STATUS; + onmsg = NICK_SET_HIDE_STATUS_ON; + offmsg = NICK_SET_HIDE_STATUS_OFF; + } else if (stricmp(param, "QUIT") == 0) { + flag = NI_HIDE_QUIT; + onmsg = NICK_SET_HIDE_QUIT_ON; + offmsg = NICK_SET_HIDE_QUIT_OFF; + } else { + syntax_error(s_NickServ, u, "SET HIDE", NICK_SET_HIDE_SYNTAX); + return MOD_CONT; + } + + param = strtok(NULL, " "); + if (!param) { + syntax_error(s_NickServ, u, "SET HIDE", NICK_SET_HIDE_SYNTAX); + } else if (stricmp(param, "ON") == 0) { + nc->flags |= flag; + notice_lang(s_NickServ, u, onmsg, s_NickServ); + } else if (stricmp(param, "OFF") == 0) { + nc->flags &= ~flag; + notice_lang(s_NickServ, u, offmsg, s_NickServ); + } else { + syntax_error(s_NickServ, u, "SET HIDE", NICK_SET_HIDE_SYNTAX); + } + return MOD_CONT; +} + +int do_set_noexpire(User * u, NickAlias * na, char *param) +{ + if (!is_services_admin(u)) { + notice_lang(s_NickServ, u, PERMISSION_DENIED); + return MOD_CONT; + } + if (!param) { + syntax_error(s_NickServ, u, "SET NOEXPIRE", + NICK_SET_NOEXPIRE_SYNTAX); + return MOD_CONT; + } + if (stricmp(param, "ON") == 0) { + na->status |= NS_NO_EXPIRE; + notice_lang(s_NickServ, u, NICK_SET_NOEXPIRE_ON, na->nick); + } else if (stricmp(param, "OFF") == 0) { + na->status &= ~NS_NO_EXPIRE; + notice_lang(s_NickServ, u, NICK_SET_NOEXPIRE_OFF, na->nick); + } else { + syntax_error(s_NickServ, u, "SET NOEXPIRE", + NICK_SET_NOEXPIRE_SYNTAX); + } + return MOD_CONT; +} |