static void cs_cmd_unban(sourceinfo_t *si, int parc, char *parv[])
{
const char *channel = parv[0];
const char *target = parv[1];
channel_t *c = channel_find(channel);
mychan_t *mc = mychan_find(channel);
user_t *tu;
chanban_t *cb;
if (si->su == NULL)
{
command_fail(si, fault_noprivs, _("\2%s\2 can only be executed via IRC."), "UNBAN");
return;
}
if (!channel)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNBAN");
command_fail(si, fault_needmoreparams, _("Syntax: UNBAN <#channel>"));
return;
}
if (target && irccasecmp(target, si->su->nick))
{
command_fail(si, fault_noprivs, _("You may only unban yourself via %s."), si->service->nick);
if (validhostmask(target))
command_fail(si, fault_noprivs, _("Try \2/mode %s -b %s\2"), channel, target);
return;
}
target = si->su->nick;
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!c)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
return;
}
if (!si->smu)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (!chanacs_source_has_flag(mc, si, CA_REMOVE))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
tu = si->su;
{
mowgli_node_t *n, *tn;
char hostbuf2[BUFSIZE];
int count = 0;
snprintf(hostbuf2, BUFSIZE, "%s!%s@%s", tu->nick, tu->user, tu->vhost);
for (n = next_matching_ban(c, tu, 'b', c->bans.head); n != NULL; n = next_matching_ban(c, tu, 'b', tn))
{
tn = n->next;
cb = n->data;
logcommand(si, CMDLOG_DO, "UNBAN: \2%s\2 \2%s\2 (for user \2%s\2)", mc->name, cb->mask, hostbuf2);
modestack_mode_param(chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask);
chanban_delete(cb);
count++;
}
if (count > 0)
command_success_nodata(si, _("Unbanned \2%s\2 on \2%s\2 (%d ban%s removed)."),
target, channel, count, (count != 1 ? "s" : ""));
else
command_success_nodata(si, _("No bans found matching \2%s\2 on \2%s\2."), target, channel);
return;
}
}
static void cs_cmd_ban(sourceinfo_t *si, int parc, char *parv[])
{
char *channel = parv[0];
char *target = parv[1];
char *newtarget;
channel_t *c = channel_find(channel);
mychan_t *mc = mychan_find(channel);
user_t *tu;
if (!channel || !target)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "BAN");
command_fail(si, fault_needmoreparams, _("Syntax: BAN <#channel> <nickname|hostmask>"));
return;
}
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!c)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_REMOVE))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
if (metadata_find(mc, "private:close:closer"))
{
command_fail(si, fault_noprivs, _("\2%s\2 is closed."), channel);
return;
}
if ((tu = user_find_named(target)))
{
char hostbuf[BUFSIZE];
hostbuf[0] = '\0';
mowgli_strlcat(hostbuf, "*!*@", BUFSIZE);
mowgli_strlcat(hostbuf, tu->vhost, BUFSIZE);
modestack_mode_param(chansvs.nick, c, MTYPE_ADD, 'b', hostbuf);
chanban_add(c, hostbuf, 'b');
logcommand(si, CMDLOG_DO, "BAN: \2%s\2 on \2%s\2 (for user \2%s!%s@%s\2)", hostbuf, mc->name, tu->nick, tu->user, tu->vhost);
if (si->su == NULL || !chanuser_find(mc->chan, si->su))
command_success_nodata(si, _("Banned \2%s\2 on \2%s\2."), target, channel);
return;
}
else if ((is_extban(target) && (newtarget = target)) || ((newtarget = pretty_mask(target)) && validhostmask(newtarget)))
{
modestack_mode_param(chansvs.nick, c, MTYPE_ADD, 'b', newtarget);
chanban_add(c, newtarget, 'b');
logcommand(si, CMDLOG_DO, "BAN: \2%s\2 on \2%s\2", newtarget, mc->name);
if (si->su == NULL || !chanuser_find(mc->chan, si->su))
command_success_nodata(si, _("Banned \2%s\2 on \2%s\2."), newtarget, channel);
return;
}
else
{
command_fail(si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
command_fail(si, fault_badparams, _("Syntax: BAN <#channel> <nickname|hostmask>"));
return;
}
}
/* FFLAGS <channel> <user> <flags> */
static void cs_cmd_fflags(sourceinfo_t *si, int parc, char *parv[])
{
char *channel = parv[0];
char *target = parv[1];
char *flagstr = parv[2];
mychan_t *mc;
myuser_t *tmu;
unsigned int addflags, removeflags;
if (parc < 3)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "FFLAGS");
command_fail(si, fault_needmoreparams, _("Syntax: FFLAGS <channel> <target> <flags>"));
return;
}
mc = mychan_find(channel);
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (*flagstr == '+' || *flagstr == '-' || *flagstr == '=')
{
flags_make_bitmasks(flagstr, chanacs_flags, &addflags, &removeflags);
if (addflags == 0 && removeflags == 0)
{
command_fail(si, fault_badparams, _("No valid flags given, use /%s%s HELP FLAGS for a list"), ircd->uses_rcommand ? "" : "msg ", chansvs.me->disp);
return;
}
}
else
{
addflags = get_template_flags(mc, flagstr);
if (addflags == 0)
{
/* Hack -- jilles */
if (*target == '+' || *target == '-' || *target == '=')
command_fail(si, fault_badparams, _("Usage: FFLAGS %s <target> <flags>"), mc->name);
else
command_fail(si, fault_badparams, _("Invalid template name given, use /%s%s TEMPLATE %s for a list"), ircd->uses_rcommand ? "" : "msg ", chansvs.me->disp, mc->name);
return;
}
removeflags = ca_all & ~addflags;
}
if (!validhostmask(target))
{
if (!(tmu = myuser_find_ext(target)))
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), target);
return;
}
target = tmu->name;
/* XXX this should be more like flags.c */
if (removeflags & CA_FLAGS)
removeflags |= CA_FOUNDER, addflags &= ~CA_FOUNDER;
else if (addflags & CA_FOUNDER)
addflags |= CA_FLAGS, removeflags &= ~CA_FLAGS;
if (is_founder(mc, tmu) && removeflags & CA_FOUNDER && mychan_num_founders(mc) == 1)
{
command_fail(si, fault_noprivs, _("You may not remove the last founder."));
return;
}
if (!chanacs_change(mc, tmu, NULL, &addflags, &removeflags, ca_all))
{
/* this shouldn't happen */
command_fail(si, fault_noprivs, _("You are not allowed to set \2%s\2 on \2%s\2 in \2%s\2."), bitmask_to_flags2(addflags, removeflags, chanacs_flags), tmu->name, mc->name);
return;
}
}
else
{
if (addflags & CA_FOUNDER)
{
command_fail(si, fault_badparams, _("You may not set founder status on a hostmask."));
return;
}
if (!chanacs_change(mc, NULL, target, &addflags, &removeflags, ca_all))
{
/* this shouldn't happen */
command_fail(si, fault_noprivs, _("You are not allowed to set \2%s\2 on \2%s\2 in \2%s\2."), bitmask_to_flags2(addflags, removeflags, chanacs_flags), target, mc->name);
return;
}
}
if ((addflags | removeflags) == 0)
{
command_fail(si, fault_nochange, _("Channel access to \2%s\2 for \2%s\2 unchanged."), channel, target);
return;
}
flagstr = bitmask_to_flags2(addflags, removeflags, chanacs_flags);
wallops("\2%s\2 is forcing flags change \2%s\2 on \2%s\2 in \2%s\2.", get_oper_name(si), flagstr, target, mc->name);
snoop("FFLAGS: \2%s\2 \2%s\2 \2%s\2 by \2%s\2", channel, target, flagstr, get_oper_name(si));
command_success_nodata(si, _("Flags \2%s\2 were set on \2%s\2 in \2%s\2."), flagstr, target, channel);
logcommand(si, CMDLOG_ADMIN, "%s FFLAGS %s %s", mc->name, target, flagstr);
verbose(mc, "\2%s\2 forced flags change \2%s\2 on \2%s\2.", get_source_name(si), flagstr, target);
}
static void cs_cmd_unban(sourceinfo_t *si, int parc, char *parv[])
{
const char *channel = parv[0];
const char *target = parv[1];
channel_t *c = channel_find(channel);
mychan_t *mc = mychan_find(channel);
user_t *tu;
chanban_t *cb;
if (!channel)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNBAN");
command_fail(si, fault_needmoreparams, _("Syntax: UNBAN <#channel> <nickname|hostmask>"));
return;
}
if (!target)
{
if (si->su == NULL)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNBAN");
command_fail(si, fault_needmoreparams, _("Syntax: UNBAN <#channel> <nickname|hostmask>"));
return;
}
target = si->su->nick;
}
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!c)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_REMOVE) &&
(si->su == NULL ||
!chanacs_source_has_flag(mc, si, CA_EXEMPT) ||
irccasecmp(target, si->su->nick)))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
if ((tu = user_find_named(target)))
{
mowgli_node_t *n, *tn;
char hostbuf2[BUFSIZE];
int count = 0;
snprintf(hostbuf2, BUFSIZE, "%s!%s@%s", tu->nick, tu->user, tu->vhost);
for (n = next_matching_ban(c, tu, 'b', c->bans.head); n != NULL; n = next_matching_ban(c, tu, 'b', tn))
{
tn = n->next;
cb = n->data;
logcommand(si, CMDLOG_DO, "UNBAN: \2%s\2 on \2%s\2 (for user \2%s\2)", cb->mask, mc->name, hostbuf2);
modestack_mode_param(chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask);
chanban_delete(cb);
count++;
}
if (count > 0)
command_success_nodata(si, _("Unbanned \2%s\2 on \2%s\2 (%d ban%s removed)."),
target, channel, count, (count != 1 ? "s" : ""));
else
command_success_nodata(si, _("No bans found matching \2%s\2 on \2%s\2."), target, channel);
return;
}
else if ((cb = chanban_find(c, target, 'b')) != NULL || validhostmask(target))
{
if (cb)
{
modestack_mode_param(chansvs.nick, c, MTYPE_DEL, 'b', target);
chanban_delete(cb);
logcommand(si, CMDLOG_DO, "UNBAN: \2%s\2 on \2%s\2", target, mc->name);
if (si->su == NULL || !chanuser_find(mc->chan, si->su))
command_success_nodata(si, _("Unbanned \2%s\2 on \2%s\2."), target, channel);
}
else
command_fail(si, fault_nosuch_key, _("No such ban \2%s\2 on \2%s\2."), target, channel);
return;
}
else
{
command_fail(si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
command_fail(si, fault_badparams, _("Syntax: UNBAN <#channel> [nickname|hostmask]"));
return;
}
}
static void
cs_cmd_unban(struct sourceinfo *si, int parc, char *parv[])
{
const char *channel = parv[0];
const char *target = parv[1];
struct channel *c = channel_find(channel);
struct mychan *mc = mychan_find(channel);
struct user *tu;
struct chanban *cb;
if (si->su == NULL)
{
command_fail(si, fault_noprivs, STR_IRC_COMMAND_ONLY, "UNBAN");
return;
}
if (!channel)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNBAN");
command_fail(si, fault_needmoreparams, _("Syntax: UNBAN <#channel>"));
return;
}
if (target && irccasecmp(target, si->su->nick))
{
command_fail(si, fault_noprivs, _("You may only unban yourself via %s."), si->service->nick);
if (validhostmask(target))
command_fail(si, fault_noprivs, _("Try \2/mode %s -b %s\2"), channel, target);
return;
}
target = si->su->nick;
if (!mc)
{
command_fail(si, fault_nosuch_target, STR_IS_NOT_REGISTERED, channel);
return;
}
if (!c)
{
command_fail(si, fault_nosuch_target, STR_CHANNEL_IS_EMPTY, channel);
return;
}
if (!si->smu)
{
command_fail(si, fault_noprivs, STR_NOT_LOGGED_IN);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_REMOVE) &&
!chanacs_source_has_flag(mc, si, CA_EXEMPT))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
tu = si->su;
{
mowgli_node_t *n, *tn;
char hostbuf2[BUFSIZE];
unsigned int count = 0;
snprintf(hostbuf2, BUFSIZE, "%s!%s@%s", tu->nick, tu->user, tu->vhost);
for (n = next_matching_ban(c, tu, 'b', c->bans.head); n != NULL; n = next_matching_ban(c, tu, 'b', tn))
{
tn = n->next;
cb = n->data;
logcommand(si, CMDLOG_DO, "UNBAN: \2%s\2 \2%s\2 (for user \2%s\2)", mc->name, cb->mask, hostbuf2);
modestack_mode_param(chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask);
chanban_delete(cb);
count++;
}
if (count > 0)
command_success_nodata(si, ngettext(N_("Unbanned \2%s\2 on \2%s\2 (%u ban removed)."),
N_("Unbanned \2%s\2 on \2%s\2 (%u bans removed)."),
count), target, channel, count);
else
command_success_nodata(si, _("No bans found matching \2%s\2 on \2%s\2."), target, channel);
return;
}
}
