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anope/src/core/cs_modes.c
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/* ChanServ core functions
*
* (C) 2003-2010 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"
void myChanServHelp(User * u);
int do_util(User * u, CSModeUtil * util);
int do_op(User * u);
int do_deop(User * u);
int do_voice(User * u);
int do_devoice(User * u);
int do_halfop(User * u);
int do_dehalfop(User * u);
int do_protect(User * u);
int do_deprotect(User * u);
int do_owner(User * u);
int do_deowner(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(VERSION_STRING);
moduleSetType(CORE);
c = createCommand("OP", do_op, NULL, CHAN_HELP_OP, -1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEOP", do_deop, NULL, CHAN_HELP_DEOP, -1, -1, -1,
-1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("VOICE", do_voice, NULL, CHAN_HELP_VOICE, -1, -1, -1,
-1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEVOICE", do_devoice, NULL, CHAN_HELP_DEVOICE, -1,
-1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
if (ircd->halfop) {
c = createCommand("HALFOP", do_halfop, NULL, CHAN_HELP_HALFOP, -1,
-1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEHALFOP", do_dehalfop, NULL,
CHAN_HELP_DEHALFOP, -1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
}
if (ircd->protect) {
c = createCommand("PROTECT", do_protect, NULL, CHAN_HELP_PROTECT,
-1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEPROTECT", do_deprotect, NULL,
CHAN_HELP_DEPROTECT, -1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
}
if (ircd->owner) {
c = createCommand("OWNER", do_owner, NULL, CHAN_HELP_OWNER, -1, -1,
-1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEOWNER", do_deowner, NULL, CHAN_HELP_DEOWNER,
-1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
}
if (ircd->admin) {
c = createCommand("ADMIN", do_protect, NULL, CHAN_HELP_PROTECT, -1,
-1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
c = createCommand("DEADMIN", do_deprotect, NULL,
CHAN_HELP_DEPROTECT, -1, -1, -1, -1);
moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
}
moduleSetChanHelp(myChanServHelp);
return MOD_CONT;
}
/**
* Unload the module
**/
void AnopeFini(void)
{
}
/**
* Add the help response to anopes /cs help output.
* @param u The user who is requesting help
**/
void myChanServHelp(User * u)
{
if (ircd->owner) {
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_OWNER);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEOWNER);
}
if (ircd->protect) {
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_PROTECT);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEPROTECT);
} else if (ircd->admin) {
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_ADMIN);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEADMIN);
}
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_OP);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEOP);
if (ircd->halfop) {
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_HALFOP);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEHALFOP);
}
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_VOICE);
notice_lang(s_ChanServ, u, CHAN_HELP_CMD_DEVOICE);
}
/**
* The /cs op/deop/voice/devoice etc.. commands.
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
**/
int do_op(User * u)
{
return do_util(u, &csmodeutils[MUT_OP]);
}
/*************************************************************************/
int do_deop(User * u)
{
return do_util(u, &csmodeutils[MUT_DEOP]);
}
/*************************************************************************/
int do_voice(User * u)
{
return do_util(u, &csmodeutils[MUT_VOICE]);
}
/*************************************************************************/
int do_devoice(User * u)
{
return do_util(u, &csmodeutils[MUT_DEVOICE]);
}
/*************************************************************************/
int do_halfop(User * u)
{
if (ircd->halfop) {
return do_util(u, &csmodeutils[MUT_HALFOP]);
} else {
return MOD_CONT;
}
}
/*************************************************************************/
int do_dehalfop(User * u)
{
if (ircd->halfop) {
return do_util(u, &csmodeutils[MUT_DEHALFOP]);
} else {
return MOD_CONT;
}
}
/*************************************************************************/
int do_protect(User * u)
{
if (ircd->protect || ircd->admin) {
return do_util(u, &csmodeutils[MUT_PROTECT]);
} else {
return MOD_CONT;
}
}
/*************************************************************************/
int do_deprotect(User * u)
{
if (ircd->protect || ircd->admin) {
return do_util(u, &csmodeutils[MUT_DEPROTECT]);
} else {
return MOD_CONT;
}
}
/*************************************************************************/
int do_owner(User * u)
{
char *av[2];
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
struct u_chanlist *uc;
if (!ircd->owner) {
return MOD_CONT;
}
if (!chan) {
av[0] = sstrdup(ircd->ownerset);
av[1] = GET_USER(u);
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& is_founder(u, ci)) {
anope_cmd_mode(whosends(ci), uc->chan->name, "%s %s",
av[0], GET_USER(u));
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
}
}
free(av[0]);
return MOD_CONT;
}
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (!is_founder(u, ci)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (!is_on_chan(c, u)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u->nick, c->name);
} else {
anope_cmd_mode(whosends(ci), c->name, "%s %s", ircd->ownerset,
GET_USER(u));
av[0] = sstrdup(ircd->ownerset);
av[1] = GET_USER(u);
chan_set_modes(s_ChanServ, c, 2, av, 1);
free(av[0]);
}
return MOD_CONT;
}
/*************************************************************************/
int do_deowner(User * u)
{
char *av[2];
char *chan = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
struct u_chanlist *uc;
if (!ircd->owner) {
return MOD_CONT;
}
if (!chan) {
av[0] = sstrdup(ircd->ownerunset);
av[1] = GET_USER(u);
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& is_founder(u, ci)) {
anope_cmd_mode(whosends(ci), uc->chan->name, "%s %s",
av[0], GET_USER(u));
chan_set_modes(s_ChanServ, uc->chan, 2, av, 1);
}
}
free(av[0]);
return MOD_CONT;
}
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (!is_founder(u, ci)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (!is_on_chan(c, u)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u->nick, c->name);
} else {
anope_cmd_mode(whosends(ci), c->name, "%s %s", ircd->ownerunset,
GET_USER(u));
av[0] = sstrdup(ircd->ownerunset);
av[1] = GET_USER(u);
chan_set_modes(s_ChanServ, c, 2, av, 1);
free(av[0]);
}
return MOD_CONT;
}
/* do_util: not a command, but does the job of other */
int do_util(User * u, CSModeUtil * util)
{
char *av[2];
char *chan = strtok(NULL, " ");
char *nick = strtok(NULL, " ");
Channel *c;
ChannelInfo *ci;
User *u2;
int is_same;
if (!chan) {
struct u_chanlist *uc;
av[0] = util->mode;
av[1] = u->nick;
/* Sets the mode to the user on every channels he is on. */
for (uc = u->chans; uc; uc = uc->next) {
if ((ci = uc->chan->ci) && !(ci->flags & CI_VERBOTEN)
&& check_access(u, ci, util->levelself)) {
anope_cmd_mode(whosends(ci), uc->chan->name, "%s %s",
util->mode, GET_USER(u));
chan_set_modes(s_ChanServ, uc->chan, 2, av, 2);
if (util->notice && ci->flags & util->notice)
notice(whosends(ci), uc->chan->name,
"%s command used for %s by %s", util->name,
u->nick, u->nick);
}
}
return MOD_CONT;
} else if (!nick) {
nick = u->nick;
}
is_same = (nick == u->nick) ? 1 : (stricmp(nick, u->nick) == 0);
if (!(c = findchan(chan))) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
} else if (!(ci = c->ci)) {
notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, c->name);
} else if (ci->flags & CI_VERBOTEN) {
notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, ci->name);
} else if (is_same ? !(u2 = u) : !(u2 = finduser(nick))) {
notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, nick);
} else if (is_same ? !check_access(u, ci, util->levelself) :
!check_access(u, ci, util->level)) {
notice_lang(s_ChanServ, u, ACCESS_DENIED);
} else if (*util->mode == '-' && !is_same && (ci->flags & CI_PEACE)
&& (get_access(u2, ci) >= get_access(u, ci))) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (*util->mode == '-' && is_protected(u2) && !is_same) {
notice_lang(s_ChanServ, u, PERMISSION_DENIED);
} else if (!is_on_chan(c, u2)) {
notice_lang(s_ChanServ, u, NICK_X_NOT_ON_CHAN, u2->nick, c->name);
} else {
anope_cmd_mode(whosends(ci), c->name, "%s %s", util->mode,
GET_USER(u2));
av[0] = util->mode;
av[1] = GET_USER(u2);
chan_set_modes(s_ChanServ, c, 2, av, 3);
if (util->notice && ci->flags & util->notice)
notice(whosends(ci), c->name, "%s command used for %s by %s",
util->name, u2->nick, u->nick);
}
return MOD_CONT;
}
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