static void ns_cmd_staff(sourceinfo_t *si, int parc, char *parv[])
{
char *target = parv[0];
char *action = parv[1];
myuser_t *mu;
if (!target || !action)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "STAFF");
command_fail(si, fault_needmoreparams, _("Usage: STAFF <account> <ON|OFF>"));
return;
}
if (!(mu = myuser_find_ext(target)))
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), target);
return;
}
if (!strcasecmp(action, "ON"))
{
if (metadata_find(mu, "private:staff:setter"))
{
command_fail(si, fault_badparams, _("\2%s\2 is already a member of staff."), entity(mu)->name);
return;
}
metadata_add(mu, "private:staff:setter", get_oper_name(si));
metadata_add(mu, "private:staff:timestamp", number_to_string(CURRTIME));
wallops("%s set the STAFF option for the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "STAFF:ON: \2%s\2", entity(mu)->name);
command_success_nodata(si, _("\2%s\2 is now a member of staff."), entity(mu)->name);
}
else if (!strcasecmp(action, "OFF"))
{
if (!metadata_find(mu, "private:staff:setter"))
{
command_fail(si, fault_badparams, _("\2%s\2 is not a member of staff."), entity(mu)->name);
return;
}
metadata_delete(mu, "private:staff:setter");
metadata_delete(mu, "private:staff:timestamp");
wallops("%s removed the STAFF option on the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "STAFF:OFF: \2%s\2", entity(mu)->name);
command_success_nodata(si, _("\2%s\2 is no longer a member of staff."), entity(mu)->name);
}
else
{
command_fail(si, fault_needmoreparams, STR_INVALID_PARAMS, "STAFF");
command_fail(si, fault_needmoreparams, _("Usage: STAFF <account> <ON|OFF>"));
}
}
static void bs_cmd_set_nobot(sourceinfo_t *si, int parc, char *parv[])
{
char *channel = parv[0];
char *option = parv[1];
mychan_t *mc;
metadata_t *md;
if (parc < 2 || !channel || !option)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET NOBOT");
command_fail(si, fault_needmoreparams, _("Syntax: SET <#channel> NOBOT {ON|OFF}"));
return;
}
mc = mychan_find(channel);
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!si->smu)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (!has_priv(si, PRIV_CHAN_ADMIN))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
if (!irccasecmp(option, "ON"))
{
metadata_add(mc, "private:botserv:no-bot", "ON");
if ((md = metadata_find(mc, "private:botserv:bot-assigned")) != NULL)
{
if (mc->flags & MC_GUARD &&
(!config_options.leave_chans ||
(mc->chan != NULL &&
LIST_LENGTH(&mc->chan->members) > 1)))
join(mc->name, chansvs.nick);
part(mc->name, md->value);
metadata_delete(mc, "private:botserv:bot-assigned");
metadata_delete(mc, "private:botserv:bot-handle-fantasy");
}
command_success_nodata(si, _("No Bot mode is now \2ON\2 on channel %s."), mc->name);
}
else if(!irccasecmp(option, "OFF"))
{
metadata_delete(mc, "private:botserv:no-bot");
command_success_nodata(si, _("No Bot mode is now \2OFF\2 on channel %s."), mc->name);
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SET NOBOT");
command_fail(si, fault_badparams, _("Syntax: SET <#channel> NOBOT {ON|OFF}"));
}
}
/* SET PUBKEY <key> */
static void ns_cmd_set_pubkey(sourceinfo_t *si, int parc, char *parv[])
{
char *newkey = parv[0];
metadata_t *md;
if (!newkey)
{
md = metadata_find(si->smu, "private:pubkey");
if (!md)
{
command_fail(si, fault_nosuch_target, _("Public key was not set"));
return;
}
metadata_delete(si->smu, "private:pubkey");
logcommand(si, CMDLOG_SET, "SET:PUBKEY:REMOVE");
command_success_nodata(si, _("Public key entry has been deleted."));
return;
}
md = metadata_find(si->smu, "private:pubkey");
if (md != NULL && !strcmp(md->value, newkey))
{
command_fail(si, fault_nochange, _("Your public key is already set to \2%s\2."), newkey);
return;
}
metadata_add(si->smu, "private:pubkey", newkey);
logcommand(si, CMDLOG_SET, "SET:PUBKEY: \2%s\2", newkey);
command_success_nodata(si, _("Your public key is now set to \2%s\2."), newkey);
return;
}
static void ns_cmd_vacation(sourceinfo_t *si, int parc, char *parv[])
{
char tsbuf[BUFSIZE];
if (!si->smu)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (CURRTIME < (time_t)(si->smu->registered + nicksvs.expiry))
{
command_fail(si, fault_noprivs, _("You must be registered for at least \2%d\2 days in order to enable VACATION mode."),
(nicksvs.expiry / 3600 / 24));
return;
}
snprintf(tsbuf, BUFSIZE, "%lu", (unsigned long)CURRTIME);
metadata_add(si->smu, "private:vacation", tsbuf);
logcommand(si, CMDLOG_SET, "VACATION");
command_success_nodata(si, _("Your account is now marked as being on vacation.\n"
"Please be aware that this will be automatically removed the next time you identify to \2%s\2."),
nicksvs.nick);
if (nicksvs.expiry > 0)
command_success_nodata(si, _("Your account will automatically expire in %d days if you do not return."),
(nicksvs.expiry / 3600 / 24) * 3);
}
static void user_delete_info_hook(hook_user_delete_t *hdata)
{
if (hdata->u->myuser == NULL)
return;
metadata_add(hdata->u->myuser,
"private:lastquit:message", hdata->comment);
}
static void make_forbid(sourceinfo_t *si, const char *account, const char *reason)
{
myuser_t *mu;
mynick_t *mn = NULL;
user_t *u;
if (!nicksvs.no_nick_ownership && IsDigit(*account))
{
command_fail(si, fault_badparams, "For security reasons, you can't forbid a UID.");
return;
}
if (strchr(account, ' ') || strchr(account, '\n') || strchr(account, '\r') || account[0] == '=' || account[0] == '#' || account[0] == '@' || account[0] == '+' || account[0] == '%' || account[0] == '!' || strchr(account, ','))
{
command_fail(si, fault_badparams, "The account name \2%s\2 is invalid.", account);
return;
}
/* make sure it isn't registered already */
if (nicksvs.no_nick_ownership ? myuser_find(account) != NULL : mynick_find(account) != NULL)
{
command_fail(si, fault_alreadyexists, "\2%s\2 is already registered.", account);
return;
}
mu = myuser_add(account, "*", FORBID_EMAIL, MU_CRYPTPASS | MU_ENFORCE | MU_HOLD | MU_NOBURSTLOGIN);
mu->registered = CURRTIME;
mu->lastlogin = CURRTIME;
metadata_add(mu, "private:freeze:freezer", get_oper_name(si));
metadata_add(mu, "private:freeze:reason", reason);
metadata_add(mu, "private:freeze:timestamp", number_to_string(CURRTIME));
if (!nicksvs.no_nick_ownership)
{
mn = mynick_add(mu, entity(mu)->name);
mn->registered = CURRTIME;
mn->lastseen = CURRTIME;
u = user_find_named(entity(mu)->name);
if (u != NULL)
{
notice(si->service->nick, u->nick,
_("The nick \2%s\2 is now forbidden."),
entity(mu)->name);
hook_call_nick_enforce((&(hook_nick_enforce_t){ .u = u, .mn = mn }));
static void
bs_cmd_set_saycaller(struct sourceinfo *si, int parc, char *parv[])
{
char *channel = parv[0];
char *option = parv[1];
struct mychan *mc;
struct metadata *md;
if (parc < 2 || !channel || !option)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET SAYCALLER");
command_fail(si, fault_needmoreparams, _("Syntax: SET <#channel> SAYCALLER {ON|OFF}"));
return;
}
mc = mychan_find(channel);
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
if (metadata_find(mc, "private:frozen:freezer"))
{
command_fail(si, fault_noprivs, _("\2%s\2 is frozen."), mc->name);
return;
}
if (!irccasecmp(option, "ON"))
{
if ((md = metadata_find(mc, "private:botserv:bot-assigned")) != NULL)
metadata_add(mc, "private:botserv:saycaller", md->value);
logcommand(si, CMDLOG_SET, "SET:SAYCALLER:ON: \2%s\2", mc->name);
command_success_nodata(si, _("Say Caller is now \2ON\2 on channel %s."), mc->name);
}
else if(!irccasecmp(option, "OFF"))
{
metadata_delete(mc, "private:botserv:saycaller");
logcommand(si, CMDLOG_SET, "SET:SAYCALLER:OFF: \2%s\2", mc->name);
command_success_nodata(si, _("Say Caller is now \2OFF\2 on channel %s."), mc->name);
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SET SAYCALLER");
command_fail(si, fault_badparams, _("Syntax: SET <#channel> SAYCALLER {ON|OFF}"));
}
}
static void ns_cmd_fenforce(sourceinfo_t *si, int parc, char *parv[])
{
char *setting;
myuser_t *mu;
if (parc < 2)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "FENFORCE");
command_fail(si, fault_needmoreparams, _("Syntax: FENFORCE <account> ON|OFF"));
return;
}
mu = myuser_find_ext(parv[0]);
if (!mu)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), parv[0]);
return;
}
setting = parv[1];
if (strcasecmp(setting, "ON") == 0)
{
if (metadata_find(mu, "private:doenforce"))
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is already set for account \2%s\2."), "ENFORCE", entity(mu)->name);
}
else
{
wallops("%s enabled ENFORCE on the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "FENFORCE:ON: \2%s\2", entity(mu)->name);
metadata_add(mu, "private:doenforce", "1");
command_success_nodata(si, _("The \2%s\2 flag has been set for account \2%s\2."), "ENFORCE", entity(mu)->name);
}
}
else if (strcasecmp(setting, "OFF") == 0)
{
if (metadata_find(mu, "private:doenforce"))
{
wallops("%s disabled ENFORCE on the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "FENFORCE:OFF: \2%s\2", entity(mu)->name);
metadata_delete(mu, "private:doenforce");
command_success_nodata(si, _("The \2%s\2 flag has been removed for account \2%s\2."), "ENFORCE", entity(mu)->name);
}
else
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is not set for account \2%s\2."), "ENFORCE", entity(mu)->name);
}
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "FENFORCE");
}
}
static void bs_cmd_set_fantasy(sourceinfo_t *si, int parc, char *parv[])
{
char *channel = parv[0];
char *option = parv[1];
mychan_t *mc;
metadata_t *md;
if (parc < 2 || !channel || !option)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET FANTASY");
command_fail(si, fault_needmoreparams, _("Syntax: SET <#channel> FANTASY {ON|OFF}"));
return;
}
mc = mychan_find(channel);
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), channel);
return;
}
if (!si->smu)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
if (!irccasecmp(option, "ON"))
{
if ((md = metadata_find(mc, "private:botserv:bot-assigned")) != NULL)
metadata_add(mc, "private:botserv:bot-handle-fantasy", md->value);
command_success_nodata(si, _("Fantasy mode is now \2ON\2 on channel %s."), mc->name);
}
else if(!irccasecmp(option, "OFF"))
{
metadata_delete(mc, "private:botserv:bot-handle-fantasy");
command_success_nodata(si, _("Fantasy mode is now \2OFF\2 on channel %s."), mc->name);
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SET FANTASY");
command_fail(si, fault_badparams, _("Syntax: SET <#channel> FANTASY {ON|OFF}"));
}
}
static void
bs_cmd_set_fantasy(struct sourceinfo *si, int parc, char *parv[])
{
char *channel = parv[0];
char *option = parv[1];
struct mychan *mc;
struct metadata *md;
if (parc < 2 || !channel || !option)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET FANTASY");
command_fail(si, fault_needmoreparams, _("Syntax: SET <#channel> FANTASY {ON|OFF}"));
return;
}
mc = mychan_find(channel);
if (!mc)
{
command_fail(si, fault_nosuch_target, STR_IS_NOT_REGISTERED, channel);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
if (!irccasecmp(option, "ON"))
{
if ((md = metadata_find(mc, "private:botserv:bot-assigned")) != NULL)
metadata_add(mc, "private:botserv:bot-handle-fantasy", md->value);
logcommand(si, CMDLOG_SET, "SET:FANTASY:ON: \2%s\2", mc->name);
command_success_nodata(si, _("Fantasy mode is now \2ON\2 on channel %s."), mc->name);
}
else if(!irccasecmp(option, "OFF"))
{
metadata_delete(mc, "private:botserv:bot-handle-fantasy");
logcommand(si, CMDLOG_SET, "SET:FANTASY:OFF: \2%s\2", mc->name);
command_success_nodata(si, _("Fantasy mode is now \2OFF\2 on channel %s."), mc->name);
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SET FANTASY");
command_fail(si, fault_badparams, _("Syntax: SET <#channel> FANTASY {ON|OFF}"));
}
}
static void gs_cmd_set_joinflags(sourceinfo_t *si, int parc, char *parv[])
{
mygroup_t *mg;
char *joinflags = parv[1];
unsigned int flags = 0;
if (!(mg = mygroup_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Group \2%s\2 does not exist."), parv[0]);
return;
}
if (!groupacs_sourceinfo_has_flag(mg, si, GA_SET))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
if (!joinflags || !strcasecmp("OFF", joinflags) || !strcasecmp("NONE", joinflags))
{
/* not in a namespace to allow more natural use of SET PROPERTY.
* they may be able to introduce spaces, though. c'est la vie.
*/
if (metadata_find(mg, "joinflags"))
{
metadata_delete(mg, "joinflags");
logcommand(si, CMDLOG_SET, "SET:JOINFLAGS:NONE: \2%s\2", entity(mg)->name);
command_success_nodata(si, _("The group-specific join flags for \2%s\2 have been cleared."), parv[0]);
return;
}
command_fail(si, fault_nochange, _("Join flags for \2%s\2 were not set."), parv[0]);
return;
}
if (!strncasecmp(joinflags, "-", 1))
{
command_fail(si, fault_badparams, _("You can't set join flags to be removed."));
return;
}
flags = gs_flags_parser(joinflags, 0, flags);
/* we'll overwrite any existing metadata */
metadata_add(mg, "joinflags", number_to_string(flags));
logcommand(si, CMDLOG_SET, "SET:JOINFLAGS: \2%s\2 \2%s\2", entity(mg)->name, joinflags);
command_success_nodata(si, _("The join flags of \2%s\2 have been set to \2%s\2."), parv[0], joinflags);
}
/* SET HIDELASTLOGIN [ON|OFF] */
static void ns_cmd_set_hidelastlogin(sourceinfo_t *si, int parc, char *parv[])
{
char *params = parv[0];
if (!params)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "HIDELASTLOGIN");
return;
}
if (!strcasecmp("ON", params))
{
if (metadata_find(si->smu, "private:showlast:optout"))
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is already set for account \2%s\2."), "HIDELASTLOGIN", entity(si->smu)->name);
return;
}
logcommand(si, CMDLOG_SET, "SET:HIDELASTLOGIN:ON");
metadata_add(si->smu, "private:showlast:optout", "ON");
command_success_nodata(si, _("The \2%s\2 flag has been set for account \2%s\2."), "HIDELASTLOGIN", entity(si->smu)->name);
return;
}
else if (!strcasecmp("OFF", params))
{
if (!metadata_find(si->smu, "private:showlast:optout"))
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is not set for account \2%s\2."), "HIDELASTLOGIN", entity(si->smu)->name);
return;
}
logcommand(si, CMDLOG_SET, "SET:HIDELASTLOGIN:OFF");
metadata_delete(si->smu, "private:showlast:optout");
command_success_nodata(si, _("The \2%s\2 flag has been removed for account \2%s\2."), "HIDELASTLOGIN", entity(si->smu)->name);
return;
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "HIDELASTLOGIN");
return;
}
}
static void gs_cmd_set_email(sourceinfo_t *si, int parc, char *parv[])
{
mygroup_t *mg;
char *mail = parv[1];
if (!(mg = mygroup_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Group \2%s\2 does not exist."), parv[0]);
return;
}
if (si->smu == NULL)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (!groupacs_sourceinfo_has_flag(mg, si, GA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!mail || !strcasecmp(mail, "NONE") || !strcasecmp(mail, "OFF"))
{
if (metadata_find(mg, "email"))
{
metadata_delete(mg, "email");
command_success_nodata(si, _("The e-mail address for group \2%s\2 was deleted."), entity(mg)->name);
logcommand(si, CMDLOG_SET, "SET:EMAIL:NONE: \2%s\2", entity(mg)->name);
return;
}
command_fail(si, fault_nochange, _("The e-mail address for group \2%s\2 was not set."), entity(mg)->name);
return;
}
if (!validemail(mail))
{
command_fail(si, fault_badparams, _("\2%s\2 is not a valid e-mail address."), mail);
return;
}
/* we'll overwrite any existing metadata */
metadata_add(mg, "email", mail);
logcommand(si, CMDLOG_SET, "SET:EMAIL: \2%s\2 \2%s\2", entity(mg)->name, mail);
command_success_nodata(si, _("The e-mail address for group \2%s\2 has been set to \2%s\2."), parv[0], mail);
}
static void cs_cmd_set_url(sourceinfo_t *si, int parc, char *parv[])
{
mychan_t *mc;
char *url = parv[1];
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!(chanacs_source_has_flag(mc, si, CA_SET) || chanacs_source_has_flag(mc, si, CA_FOUNDER)))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!url || !strcasecmp("OFF", url) || !strcasecmp("NONE", url))
{
/* not in a namespace to allow more natural use of SET PROPERTY.
* they may be able to introduce spaces, though. c'est la vie.
*/
if (metadata_find(mc, "url"))
{
metadata_delete(mc, "url");
logcommand(si, CMDLOG_SET, "SET:URL:NONE: \2%s\2", mc->name);
verbose(mc, _("\2%s\2 cleared the channel URL."), get_source_name(si));
command_success_nodata(si, _("The URL for \2%s\2 has been cleared."), mc->name);
notify_channel_set_change(si, si->smu, mc, "URL", "Cleared");
return;
}
command_fail(si, fault_nochange, _("The URL for \2%s\2 was not set."), mc->name);
return;
}
/* we'll overwrite any existing metadata */
metadata_add(mc, "url", url);
logcommand(si, CMDLOG_SET, "SET:URL: \2%s\2 \2%s\2", mc->name, url);
verbose(mc, _("\2%s\2 set the channel URL to \2%s\2"), get_source_name(si), url);
command_success_nodata(si, _("The URL of \2%s\2 has been set to: \2%s\2"), mc->name, url);
notify_channel_set_change(si, si->smu, mc, "URL", url);
}
static void gs_cmd_set_channel(sourceinfo_t *si, int parc, char *parv[])
{
mygroup_t *mg;
char *chan = parv[1];
if (!(mg = mygroup_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Group \2%s\2 does not exist."), parv[0]);
return;
}
if (si->smu == NULL)
{
command_fail(si, fault_noprivs, _("You are not logged in."));
return;
}
if (!groupacs_sourceinfo_has_flag(mg, si, GA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!chan || !strcasecmp("OFF", chan) || !strcasecmp("NONE", chan))
{
/* not in a namespace to allow more natural use of SET PROPERTY.
* they may be able to introduce spaces, though. c'est la vie.
*/
if (metadata_find(mg, "channel"))
{
metadata_delete(mg, "channel");
logcommand(si, CMDLOG_SET, "SET:CHANNEL:NONE: \2%s\2", entity(mg)->name);
command_success_nodata(si, _("The official channel for \2%s\2 has been cleared."), parv[0]);
return;
}
command_fail(si, fault_nochange, _("A official channel for \2%s\2 was not set."), parv[0]);
return;
}
/* we'll overwrite any existing metadata */
metadata_add(mg, "channel", chan);
logcommand(si, CMDLOG_SET, "SET:CHANNEL: \2%s\2 \2%s\2", entity(mg)->name, chan);
command_success_nodata(si, _("The official channel of \2%s\2 has been set to \2%s\2."), parv[0], chan);
}
static void
cs_cmd_set_email(struct sourceinfo *si, int parc, char *parv[])
{
struct mychan *mc;
char *mail = parv[1];
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!mail || !strcasecmp(mail, "NONE") || !strcasecmp(mail, "OFF"))
{
if (metadata_find(mc, "email"))
{
metadata_delete(mc, "email");
command_success_nodata(si, _("The e-mail address for channel \2%s\2 was deleted."), mc->name);
logcommand(si, CMDLOG_SET, "SET:EMAIL:NONE: \2%s\2", mc->name);
return;
}
command_fail(si, fault_nochange, _("The e-mail address for channel \2%s\2 was not set."), mc->name);
return;
}
if (!validemail(mail))
{
command_fail(si, fault_badparams, _("\2%s\2 is not a valid e-mail address."), mail);
return;
}
// we'll overwrite any existing metadata
metadata_add(mc, "email", mail);
logcommand(si, CMDLOG_SET, "SET:EMAIL: \2%s\2 \2%s\2", mc->name, mail);
verbose(mc, _("\2%s\2 set the e-mail address for the channel to \2%s\2"), get_source_name(si), mail);
command_success_nodata(si, _("The e-mail address for channel \2%s\2 has been set to \2%s\2."), parv[0], mail);
}
static void cs_cmd_set_entrymsg(sourceinfo_t *si, int parc, char *parv[])
{
mychan_t *mc;
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!parv[1] || !strcasecmp("OFF", parv[1]) || !strcasecmp("NONE", parv[1]))
{
/* entrymsg is private because users won't see it if they're AKICKED,
* if the channel is +i, or if the channel is RESTRICTED
*/
if (metadata_find(mc, "private:entrymsg"))
{
metadata_delete(mc, "private:entrymsg");
logcommand(si, CMDLOG_SET, "SET:ENTRYMSG:NONE: \2%s\2", mc->name);
verbose(mc, _("\2%s\2 cleared the entry message"), get_source_name(si));
command_success_nodata(si, _("The entry message for \2%s\2 has been cleared."), parv[0]);
return;
}
command_fail(si, fault_nochange, _("The entry message for \2%s\2 was not set."), parv[0]);
return;
}
/* we'll overwrite any existing metadata.
* Why is/was this even private? There are no size/content sanity checks
* and even users with no channel access can see it. --jdhore
*/
metadata_add(mc, "private:entrymsg", parv[1]);
logcommand(si, CMDLOG_SET, "SET:ENTRYMSG: \2%s\2 \2%s\2", mc->name, parv[1]);
verbose(mc, _("\2%s\2 set the entry message for the channel to \2%s\2"), get_source_name(si), parv[1]);
command_success_nodata(si, _("The entry message for \2%s\2 has been set to \2%s\2"), parv[0], parv[1]);
}
static void ns_cmd_set_enforcetime(sourceinfo_t *si, int parc, char *parv[])
{
char *setting = parv[0];
if (!setting)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "ENFORCETIME");
command_fail(si, fault_needmoreparams, _("Syntax: SET ENFORCETIME TIME|DEFAULT"));
return;
}
int enforcetime = atoi(parv[0]);
if (strcasecmp(setting, "DEFAULT") == 0)
{
if (metadata_find(si->smu, "private:doenforce"))
{
logcommand(si, CMDLOG_SET, "SET:ENFORCETIME:DEFAULT");
metadata_delete(si->smu, "private:enforcetime");
command_success_nodata(si, _("The \2%s\2 for account \2%s\2 has been reset to default, which is \2%d\2 seconds."), "ENFORCETIME", entity(si->smu)->name, nicksvs.enforce_delay);
}
else
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is not set for account \2%s\2."), "ENFORCE", entity(si->smu)->name);
}
}
else if (enforcetime > 0 && enforcetime <= 180)
{
if (metadata_find(si->smu, "private:doenforce"))
{
logcommand(si, CMDLOG_SET, "SET:ENFORCETIME: %d", enforcetime);
metadata_add(si->smu, "private:enforcetime", setting);
command_success_nodata(si, _("The \2%s\2 for account \2%s\2 has been set to \2%d\2 seconds."), "ENFORCETIME", entity(si->smu)->name, enforcetime);
}
else
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is not set for account \2%s\2."), "ENFORCE", entity(si->smu)->name);
}
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "ENFORCETIME");
}
}
static void
cs_cmd_set_prefix(struct sourceinfo *si, int parc, char *parv[])
{
struct mychan *mc;
char *prefix = parv[1];
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to execute this command."));
return;
}
if (!prefix || !strcasecmp(prefix, "DEFAULT"))
{
metadata_delete(mc, "private:prefix");
logcommand(si, CMDLOG_SET, "SET:PREFIX: \2%s\2 reset", mc->name);
verbose(mc, _("The fantasy prefix for the channel has been reset by \2%s\2"), get_source_name(si));
command_success_nodata(si, _("The fantasy prefix for channel \2%s\2 has been reset."), parv[0]);
return;
}
if (!goodprefix(prefix))
{
command_fail(si, fault_badparams, _("Prefix '%s' is invalid. The prefix may "
"contain only printable characters, and must contain at least "
"one non-space character."), prefix);
return;
}
metadata_add(mc, "private:prefix", prefix);
logcommand(si, CMDLOG_SET, "SET:PREFIX: \2%s\2 \2%s\2", mc->name, prefix);
verbose(mc, _("\2%s\2 set the fantasy prefix to \2%s\2"), get_source_name(si), prefix);
command_success_nodata(si, _("The fantasy prefix for channel \2%s\2 has been set to \2%s\2."),
parv[0], prefix);
}
static void ns_cmd_register(sourceinfo_t *si, int parc, char *parv[])
{
myuser_t *mu;
mynick_t *mn = NULL;
mowgli_node_t *n;
const char *account;
const char *pass;
const char *email;
char lau[BUFSIZE], lao[BUFSIZE];
hook_user_register_check_t hdata;
hook_user_req_t req;
if (si->smu)
{
command_fail(si, fault_already_authed, _("You are already logged in as \2%s\2."), entity(si->smu)->name);
if (si->su != NULL && !mynick_find(si->su->nick) &&
command_find(si->service->commands, "GROUP"))
command_fail(si, fault_already_authed, _("Use %s to register %s to your account."), "GROUP", si->su->nick);
return;
}
if (nicksvs.no_nick_ownership || si->su == NULL)
account = parv[0], pass = parv[1], email = parv[2];
else
account = si->su->nick, pass = parv[0], email = parv[1];
if (!account || !pass || !email)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "REGISTER");
if (nicksvs.no_nick_ownership || si->su == NULL)
command_fail(si, fault_needmoreparams, _("Syntax: REGISTER <account> <password> <email>"));
else
command_fail(si, fault_needmoreparams, _("Syntax: REGISTER <password> <email>"));
return;
}
if (strlen(pass) >= PASSLEN)
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "REGISTER");
command_fail(si, fault_badparams, _("Registration passwords may not be longer than \2%d\2 characters."), PASSLEN - 1);
return;
}
if (!nicksvs.no_nick_ownership && si->su == NULL && user_find_named(account))
{
command_fail(si, fault_noprivs, _("A user matching this account is already on IRC."));
return;
}
if (!nicksvs.no_nick_ownership && IsDigit(*account))
{
command_fail(si, fault_badparams, _("For security reasons, you can't register your UID."));
command_fail(si, fault_badparams, _("Please change to a real nickname, and try again."));
return;
}
if (nicksvs.no_nick_ownership || si->su == NULL)
{
if (strchr(account, ' ') || strchr(account, '\n') || strchr(account, '\r') || account[0] == '=' || account[0] == '#' || account[0] == '@' || account[0] == '+' || account[0] == '%' || account[0] == '!' || strchr(account, ','))
{
command_fail(si, fault_badparams, _("The account name \2%s\2 is invalid."), account);
return;
}
}
if (strlen(account) >= NICKLEN)
{
command_fail(si, fault_badparams, _("The account name \2%s\2 is invalid."), account);
return;
}
if ((si->su != NULL && !strcasecmp(pass, si->su->nick)) || !strcasecmp(pass, account))
{
command_fail(si, fault_badparams, _("You cannot use your nickname as a password."));
if (nicksvs.no_nick_ownership || si->su == NULL)
command_fail(si, fault_needmoreparams, _("Syntax: REGISTER <account> <password> <email>"));
else
command_fail(si, fault_needmoreparams, _("Syntax: REGISTER <password> <email>"));
return;
}
/* make sure it isn't registered already */
if (nicksvs.no_nick_ownership ? myuser_find(account) != NULL : mynick_find(account) != NULL)
{
command_fail(si, fault_alreadyexists, _("\2%s\2 is already registered."), account);
return;
}
if ((unsigned int)(CURRTIME - ratelimit_firsttime) > config_options.ratelimit_period)
ratelimit_count = 0, ratelimit_firsttime = CURRTIME;
/* Still do flood priv checking because the user may be in the ircop operclass */
if (ratelimit_count > config_options.ratelimit_uses && !has_priv(si, PRIV_FLOOD))
{
command_fail(si, fault_toomany, _("The system is currently too busy to process your registration, please try again later."));
slog(LG_INFO, "NICKSERV:REGISTER:THROTTLED: \2%s\2 by \2%s\2", account, si->su != NULL ? si->su->nick : get_source_name(si));
return;
}
hdata.si = si;
hdata.account = account;
hdata.email = email;
hdata.password = pass;
hdata.approved = 0;
hook_call_user_can_register(&hdata);
if (hdata.approved != 0)
return;
if (!nicksvs.no_nick_ownership)
{
hook_call_nick_can_register(&hdata);
if (hdata.approved != 0)
return;
}
if (!validemail(email))
{
command_fail(si, fault_badparams, _("\2%s\2 is not a valid email address."), email);
return;
}
if (!email_within_limits(email))
{
command_fail(si, fault_toomany, _("\2%s\2 has too many accounts registered."), email);
return;
}
mu = myuser_add(account, auth_module_loaded ? "*" : pass, email, config_options.defuflags | MU_NOBURSTLOGIN | (auth_module_loaded ? MU_CRYPTPASS : 0));
mu->registered = CURRTIME;
mu->lastlogin = CURRTIME;
if (!nicksvs.no_nick_ownership)
{
mn = mynick_add(mu, entity(mu)->name);
mn->registered = CURRTIME;
mn->lastseen = CURRTIME;
}
if (config_options.ratelimit_uses && config_options.ratelimit_period)
ratelimit_count++;
if (auth_module_loaded)
{
if (!verify_password(mu, pass))
{
command_fail(si, fault_authfail, _("Invalid password for \2%s\2."), entity(mu)->name);
bad_password(si, mu);
object_unref(mu);
return;
}
}
if (me.auth == AUTH_EMAIL)
{
char *key = random_string(12);
mu->flags |= MU_WAITAUTH;
metadata_add(mu, "private:verify:register:key", key);
metadata_add(mu, "private:verify:register:timestamp", number_to_string(time(NULL)));
if (!sendemail(si->su != NULL ? si->su : si->service->me, mu, EMAIL_REGISTER, mu->email, key))
{
command_fail(si, fault_emailfail, _("Sending email failed, sorry! Registration aborted."));
object_unref(mu);
free(key);
return;
}
command_success_nodata(si, _("An email containing nickname activation instructions has been sent to \2%s\2."), mu->email);
command_success_nodata(si, _("If you do not complete registration within one day, your nickname will expire."));
free(key);
}
if (si->su != NULL)
{
si->su->myuser = mu;
n = mowgli_node_create();
mowgli_node_add(si->su, n, &mu->logins);
if (!(mu->flags & MU_WAITAUTH))
/* only grant ircd registered status if it's verified */
ircd_on_login(si->su, mu, NULL);
}
command_add_flood(si, FLOOD_MODERATE);
if (!nicksvs.no_nick_ownership && si->su != NULL)
logcommand(si, CMDLOG_REGISTER, "REGISTER: \2%s\2 to \2%s\2", account, email);
else
logcommand(si, CMDLOG_REGISTER, "REGISTER: \2%s\2 to \2%s\2 by \2%s\2", account, email, si->su != NULL ? si->su->nick : get_source_name(si));
if (is_soper(mu))
{
wallops("%s registered the nick \2%s\2 and gained services operator privileges.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "SOPER: \2%s\2 as \2%s\2", get_oper_name(si), entity(mu)->name);
}
command_success_nodata(si, _("\2%s\2 is now registered to \2%s\2, with the password \2%s\2."), entity(mu)->name, mu->email, pass);
hook_call_user_register(mu);
if (si->su != NULL)
{
snprintf(lau, BUFSIZE, "%s@%s", si->su->user, si->su->vhost);
metadata_add(mu, "private:host:vhost", lau);
snprintf(lao, BUFSIZE, "%s@%s", si->su->user, si->su->host);
metadata_add(mu, "private:host:actual", lao);
}
if (!(mu->flags & MU_WAITAUTH))
{
req.si = si;
req.mu = mu;
req.mn = mn;
hook_call_user_verify_register(&req);
}
}
static void ns_cmd_freeze(char *origin)
{
myuser_t *mu;
user_t *source = user_find_named(origin);
char *target = strtok(NULL, " ");
char *action = strtok(NULL, " ");
char *reason = strtok(NULL, "");
if (source == NULL)
return;
if (!target || !action)
{
notice(nicksvs.nick, origin, STR_INSUFFICIENT_PARAMS, "FREEZE");
notice(nicksvs.nick, origin, "Usage: FREEZE <username> <ON|OFF> [reason]");
return;
}
mu = myuser_find_ext(target);
if (!mu)
{
notice(nicksvs.nick, origin, "\2%s\2 is not a registered nickname.", target);
return;
}
if (!strcasecmp(action, "ON"))
{
if (!reason)
{
notice(nicksvs.nick, origin, STR_INSUFFICIENT_PARAMS, "FREEZE");
notice(nicksvs.nick, origin, "Usage: FREEZE <username> ON <reason>");
return;
}
if (is_soper(mu))
{
notice(nicksvs.nick, origin, "The nickname \2%s\2 belongs to a services operator; it cannot be frozen.", target);
return;
}
if (metadata_find(mu, METADATA_USER, "private:freeze:freezer"))
{
notice(nicksvs.nick, origin, "\2%s\2 is already frozen.", target);
return;
}
metadata_add(mu, METADATA_USER, "private:freeze:freezer", origin);
metadata_add(mu, METADATA_USER, "private:freeze:reason", reason);
metadata_add(mu, METADATA_USER, "private:freeze:timestamp", itoa(CURRTIME));
wallops("%s froze the nickname \2%s\2 (%s).", origin, target, reason);
logcommand(nicksvs.me, source, CMDLOG_ADMIN, "FREEZE %s ON", target);
notice(nicksvs.nick, origin, "\2%s\2 is now frozen.", target);
}
else if (!strcasecmp(action, "OFF"))
{
if (!metadata_find(mu, METADATA_USER, "private:freeze:freezer"))
{
notice(nicksvs.nick, origin, "\2%s\2 is not frozen.", target);
return;
}
metadata_delete(mu, METADATA_USER, "private:freeze:freezer");
metadata_delete(mu, METADATA_USER, "private:freeze:reason");
metadata_delete(mu, METADATA_USER, "private:freeze:timestamp");
wallops("%s thawed the nickname \2%s\2.", origin, target);
logcommand(nicksvs.me, source, CMDLOG_ADMIN, "FREEZE %s OFF", target);
notice(nicksvs.nick, origin, "\2%s\2 has been thawed", target);
}
else
{
notice(nicksvs.nick, origin, STR_INSUFFICIENT_PARAMS, "FREEZE");
notice(nicksvs.nick, origin, "Usage: FREEZE <account> <ON|OFF> [reason]");
}
}
static void cs_cmd_set_fantasy(sourceinfo_t *si, int parc, char *parv[])
{
mychan_t *mc;
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!parv[1])
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET FANTASY");
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this command."));
return;
}
if (!strcasecmp("ON", parv[1]))
{
metadata_t *md = metadata_find(mc, "disable_fantasy");
if (!md)
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is already set for channel \2%s\2."), "FANTASY", mc->name);
return;
}
metadata_delete(mc, "disable_fantasy");
logcommand(si, CMDLOG_SET, "SET:FANTASY:ON: \2%s\2", mc->name);
verbose(mc, _("\2%s\2 enabled the FANTASY flag"), get_source_name(si));
command_success_nodata(si, _("The \2%s\2 flag has been set for channel \2%s\2."), "FANTASY", mc->name);
return;
}
else if (!strcasecmp("OFF", parv[1]))
{
metadata_t *md = metadata_find(mc, "disable_fantasy");
if (md)
{
command_fail(si, fault_nochange, _("The \2%s\2 flag is not set for channel \2%s\2."), "FANTASY", mc->name);
return;
}
metadata_add(mc, "disable_fantasy", "on");
logcommand(si, CMDLOG_SET, "SET:FANTASY:OFF: \2%s\2", mc->name);
verbose(mc, _("\2%s\2 disabled the FANTASY flag"), get_source_name(si));
command_success_nodata(si, _("The \2%s\2 flag has been removed for channel \2%s\2."), "FANTASY", mc->name);
return;
}
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "FANTASY");
return;
}
}
static void ns_cmd_sendpass(sourceinfo_t *si, int parc, char *parv[])
{
myuser_t *mu;
char *name = parv[0];
char *newpass = NULL;
char *key;
metadata_t *md;
enum specialoperation op = op_none;
bool ismarked = false;
char cmdtext[NICKLEN + 20];
hook_user_needforce_t needforce_hdata;
if (!name)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SENDPASS");
command_fail(si, fault_needmoreparams, _("Syntax: SENDPASS <account>"));
return;
}
if (parc > 1)
{
if (!strcasecmp(parv[1], "FORCE"))
op = op_force;
else if (!strcasecmp(parv[1], "CLEAR"))
op = op_clear;
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SENDPASS");
command_fail(si, fault_badparams, _("Syntax: SENDPASS <account> [FORCE|CLEAR]"));
return;
}
}
if (!(mu = myuser_find_by_nick(name)))
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), name);
return;
}
if (is_soper(mu) && !has_priv(si, PRIV_ADMIN))
{
logcommand(si, CMDLOG_ADMIN, "failed SENDPASS \2%s\2 (is SOPER)", name);
command_fail(si, fault_badparams, _("\2%s\2 belongs to a services operator; you need %s privilege to send the password."), name, PRIV_ADMIN);
return;
}
if (mu->flags & MU_WAITAUTH)
{
command_fail(si, fault_badparams, _("\2%s\2 is not verified."), entity(mu)->name);
return;
}
if ((md = metadata_find(mu, "private:mark:setter")))
{
ismarked = true;
if (op == op_none)
{
logcommand(si, CMDLOG_ADMIN, "failed SENDPASS \2%s\2 (marked by \2%s\2)", entity(mu)->name, md->value);
command_fail(si, fault_badparams, _("This operation cannot be performed on %s, because the account has been marked by %s."), entity(mu)->name, md->value);
if (has_priv(si, PRIV_MARK))
{
snprintf(cmdtext, sizeof cmdtext, "SENDPASS %s FORCE", entity(mu)->name);
command_fail(si, fault_badparams, _("Use %s to override this restriction."), cmdtext);
}
return;
}
else if (!has_priv(si, PRIV_MARK))
{
logcommand(si, CMDLOG_ADMIN, "failed SENDPASS \2%s\2 (marked by \2%s\2)", entity(mu)->name, md->value);
command_fail(si, fault_noprivs, STR_NO_PRIVILEGE, PRIV_MARK);
return;
}
}
needforce_hdata.si = si;
needforce_hdata.mu = mu;
needforce_hdata.allowed = 1;
hook_call_user_needforce(&needforce_hdata);
if (!needforce_hdata.allowed)
{
ismarked = true;
if (op == op_none)
{
logcommand(si, CMDLOG_ADMIN, "failed SENDPASS \2%s\2 (marked)", entity(mu)->name);
command_fail(si, fault_badparams, _("This operation cannot be performed on %s, because the account has been marked."), entity(mu)->name);
if (has_priv(si, PRIV_MARK))
{
snprintf(cmdtext, sizeof cmdtext, "SENDPASS %s FORCE", entity(mu)->name);
command_fail(si, fault_badparams, _("Use %s to override this restriction."), cmdtext);
}
return;
}
else if (!has_priv(si, PRIV_MARK))
{
logcommand(si, CMDLOG_ADMIN, "failed SENDPASS \2%s\2 (marked)", entity(mu)->name);
command_fail(si, fault_noprivs, STR_NO_PRIVILEGE, PRIV_MARK);
return;
}
}
if (op == op_clear)
{
if (metadata_find(mu, "private:setpass:key"))
{
metadata_delete(mu, "private:setpass:key");
metadata_delete(mu, "private:sendpass:sender");
metadata_delete(mu, "private:sendpass:timestamp");
logcommand(si, CMDLOG_ADMIN, "SENDPASS:CLEAR: \2%s\2", entity(mu)->name);
command_success_nodata(si, _("The password change key for \2%s\2 has been cleared."), entity(mu)->name);
}
else
command_fail(si, fault_nochange, _("\2%s\2 did not have a password change key outstanding."), entity(mu)->name);
return;
}
if (MOWGLI_LIST_LENGTH(&mu->logins) > 0)
{
command_fail(si, fault_noprivs, _("This operation cannot be performed on %s, because someone is logged in to it."), entity(mu)->name);
return;
}
if (metadata_find(mu, "private:freeze:freezer"))
{
command_fail(si, fault_noprivs, _("%s has been frozen by the %s administration."), entity(mu)->name, me.netname);
return;
}
if (command_find(si->service->commands, "SETPASS"))
{
if (metadata_find(mu, "private:setpass:key"))
{
command_fail(si, fault_alreadyexists, _("\2%s\2 already has a password change key outstanding."), entity(mu)->name);
command_fail(si, fault_alreadyexists, _("Use SENDPASS %s CLEAR to clear it so that a new one can be sent."), entity(mu)->name);
return;
}
if (ismarked)
{
wallops("%s sent the password for the \2MARKED\2 account %s.", get_oper_name(si), entity(mu)->name);
if (md)
command_success_nodata(si, _("Overriding MARK placed by %s on the account %s."), md->value, entity(mu)->name);
else
command_success_nodata(si, _("Overriding MARK on the account %s."), entity(mu)->name);
}
logcommand(si, CMDLOG_ADMIN, "SENDPASS: \2%s\2 (change key)", name);
key = random_string(12);
metadata_add(mu, "private:sendpass:sender", get_oper_name(si));
metadata_add(mu, "private:sendpass:timestamp", number_to_string(time(NULL)));
if (!sendemail(si->su != NULL ? si->su : si->service->me, mu, EMAIL_SETPASS, mu->email, key))
{
command_fail(si, fault_emailfail, _("Email send failed."));
free(key);
return;
}
metadata_add(mu, "private:setpass:key", crypt_string(key, gen_salt()));
free(key);
command_success_nodata(si, _("The password change key for \2%s\2 has been sent to \2%s\2."), entity(mu)->name, mu->email);
}
else {
if (ismarked)
{
wallops("%s sent the password for the \2MARKED\2 account %s.", get_oper_name(si), entity(mu)->name);
if (md)
command_success_nodata(si, _("Overriding MARK placed by %s on the account %s."), md->value, entity(mu)->name);
else
command_success_nodata(si, _("Overriding MARK on the account %s."), entity(mu)->name);
}
logcommand(si, CMDLOG_ADMIN, "SENDPASS: \2%s\2", name);
newpass = random_string(12);
metadata_add(mu, "private:sendpass:sender", get_oper_name(si));
metadata_add(mu, "private:sendpass:timestamp", number_to_string(time(NULL)));
if (!sendemail(si->su != NULL ? si->su : si->service->me, mu, EMAIL_SENDPASS, mu->email, newpass))
{
command_fail(si, fault_emailfail, _("Email send failed."));
free(newpass);
return;
}
set_password(mu, newpass);
free(newpass);
command_success_nodata(si, _("The password for \2%s\2 has been sent to \2%s\2."), entity(mu)->name, mu->email);
if (mu->flags & MU_NOPASSWORD)
{
mu->flags &= ~MU_NOPASSWORD;
command_success_nodata(si, _("The \2%s\2 flag has been removed for account \2%s\2."), "NOPASSWORD", entity(mu)->name);
}
}
}
static void
ns_cmd_sendpass(struct sourceinfo *si, int parc, char *parv[])
{
struct myuser *mu;
char *name = parv[0];
char *key;
enum specialoperation op = op_none;
bool ismarked = false;
if (!name)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SENDPASS");
command_fail(si, fault_needmoreparams, _("Syntax: SENDPASS <account>"));
return;
}
if (parc > 1)
{
if (!has_priv(si, PRIV_USER_SENDPASS))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
else if (!strcasecmp(parv[1], "FORCE"))
op = op_force;
else if (!strcasecmp(parv[1], "CLEAR"))
op = op_clear;
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SENDPASS");
command_fail(si, fault_badparams, _("Syntax: SENDPASS <account> [FORCE|CLEAR]"));
return;
}
}
if (!(mu = myuser_find_by_nick(name)))
{
command_fail(si, fault_nosuch_target, STR_IS_NOT_REGISTERED, name);
return;
}
if (mu->flags & MU_WAITAUTH)
{
command_fail(si, fault_badparams, _("\2%s\2 is not verified."), entity(mu)->name);
return;
}
if (metadata_find(mu, "private:mark:setter"))
{
ismarked = true;
// don't want to disclose this, so just go ahead...
}
if (op == op_clear)
{
if (metadata_find(mu, "private:setpass:key"))
{
logcommand(si, CMDLOG_ADMIN, "SENDPASS:CLEAR: \2%s\2", entity(mu)->name);
metadata_delete(mu, "private:setpass:key");
metadata_delete(mu, "private:sendpass:sender");
metadata_delete(mu, "private:sendpass:timestamp");
command_success_nodata(si, _("The password change key for \2%s\2 has been cleared."), entity(mu)->name);
}
else
command_fail(si, fault_nochange, _("\2%s\2 did not have a password change key outstanding."), entity(mu)->name);
return;
}
if (MOWGLI_LIST_LENGTH(&mu->logins) > 0)
{
if (si->smu == mu)
command_fail(si, fault_already_authed, _("You are logged in and can change your password using the SET PASSWORD command."));
else
command_fail(si, fault_noprivs, _("This operation cannot be performed on %s, because someone is logged in to it."), entity(mu)->name);
return;
}
if (metadata_find(mu, "private:freeze:freezer"))
{
command_fail(si, fault_noprivs, _("%s has been frozen by the %s administration."), entity(mu)->name, me.netname);
return;
}
if (metadata_find(mu, "private:setpass:key"))
{
command_fail(si, fault_alreadyexists, _("\2%s\2 already has a password change key outstanding."), entity(mu)->name);
if (has_priv(si, PRIV_USER_SENDPASS))
command_fail(si, fault_alreadyexists, _("Use SENDPASS %s CLEAR to clear it so that a new one can be sent."), entity(mu)->name);
return;
}
key = random_string(12);
const char *const hash = crypt_password(key);
if (!hash)
{
command_fail(si, fault_internalerror, _("Hash generation for password change key failed."));
sfree(key);
return;
}
if (sendemail(si->su != NULL ? si->su : si->service->me, mu, EMAIL_SETPASS, mu->email, key))
{
if (ismarked)
wallops("%s sent the password for the \2MARKED\2 account %s.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "SENDPASS: \2%s\2 (change key)", name);
metadata_add(mu, "private:sendpass:sender", get_oper_name(si));
metadata_add(mu, "private:sendpass:timestamp", number_to_string(time(NULL)));
metadata_add(mu, "private:setpass:key", hash);
command_success_nodata(si, _("The password change key for \2%s\2 has been sent to the corresponding email address."), entity(mu)->name);
}
else
command_fail(si, fault_emailfail, _("Email send failed."));
sfree(key);
}
/* SET EMAIL <new address> */
static void ns_cmd_set_email(sourceinfo_t *si, int parc, char *parv[])
{
char *email = parv[0];
metadata_t *md;
if (!email)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "EMAIL");
command_fail(si, fault_needmoreparams, _("Syntax: SET EMAIL <new e-mail>"));
return;
}
if (si->smu->flags & MU_WAITAUTH)
{
command_fail(si, fault_noprivs, _("Please verify your original registration before changing your e-mail address."));
return;
}
if (!strcasecmp(si->smu->email, email))
{
md = metadata_find(si->smu, "private:verify:emailchg:newemail");
if (md != NULL)
{
command_success_nodata(si, _("The email address change to \2%s\2 has been cancelled."), md->value);
metadata_delete(si->smu, "private:verify:emailchg:key");
metadata_delete(si->smu, "private:verify:emailchg:newemail");
metadata_delete(si->smu, "private:verify:emailchg:timestamp");
}
else
command_fail(si, fault_nochange, _("The email address for account \2%s\2 is already set to \2%s\2."), entity(si->smu)->name, si->smu->email);
return;
}
if (!validemail(email))
{
command_fail(si, fault_badparams, _("\2%s\2 is not a valid email address."), email);
return;
}
if (me.auth == AUTH_EMAIL)
{
unsigned long key = makekey();
metadata_add(si->smu, "private:verify:emailchg:key", number_to_string(key));
metadata_add(si->smu, "private:verify:emailchg:newemail", email);
metadata_add(si->smu, "private:verify:emailchg:timestamp", number_to_string(CURRTIME));
if (!sendemail(si->su != NULL ? si->su : si->service->me, EMAIL_SETEMAIL, si->smu, number_to_string(key)))
{
command_fail(si, fault_emailfail, _("Sending email failed, sorry! Your email address is unchanged."));
metadata_delete(si->smu, "private:verify:emailchg:key");
metadata_delete(si->smu, "private:verify:emailchg:newemail");
metadata_delete(si->smu, "private:verify:emailchg:timestamp");
return;
}
logcommand(si, CMDLOG_SET, "SET:EMAIL: \2%s\2 (\2%s\2 -> \2%s\2) (awaiting verification)", entity(si->smu)->name, si->smu->email, email);
command_success_nodata(si, _("An email containing email changing instructions has been sent to \2%s\2."), email);
command_success_nodata(si, _("Your email address will not be changed until you follow these instructions."));
return;
}
myuser_set_email(si->smu, email);
logcommand(si, CMDLOG_SET, "SET:EMAIL: \2%s\2 (\2%s\2 -> \2%s\2)", entity(si->smu)->name, si->smu->email, email);
command_success_nodata(si, _("The email address for account \2%s\2 has been changed to \2%s\2."), entity(si->smu)->name, si->smu->email);
}
static void
cs_cmd_register(struct sourceinfo *si, int parc, char *parv[])
{
struct channel *c;
struct chanuser *cu;
struct mychan *mc;
char *name = parv[0];
char str[21];
hook_channel_register_check_t hdatac;
hook_channel_req_t hdata;
unsigned int fl;
/* This command is not useful on registered channels, ignore it if
* it is a fantasy command so users can program bots to react on
* it without interference from ChanServ.
*/
if (si->c != NULL)
return;
if (!name)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "REGISTER");
command_fail(si, fault_needmoreparams, _("To register a channel: REGISTER <#channel>"));
return;
}
if (*name != '#')
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "REGISTER");
command_fail(si, fault_badparams, _("Syntax: REGISTER <#channel>"));
return;
}
if (si->smu->flags & MU_WAITAUTH)
{
command_fail(si, fault_notverified, _("You need to verify your email address before you may register channels."));
return;
}
// make sure it isn't already registered
if ((mc = mychan_find(name)))
{
if (! (mc->flags & MC_PRIVATE))
command_fail(si, fault_alreadyexists, _("\2%s\2 is already registered to \2%s\2."), mc->name, mychan_founder_names(mc));
else
command_fail(si, fault_alreadyexists, _("\2%s\2 is already registered."), mc->name);
return;
}
// make sure the channel exists
if (!(c = channel_find(name)))
{
command_fail(si, fault_nosuch_target, _("The channel \2%s\2 must exist in order to register it."), name);
return;
}
// make sure they're in it
if (!(cu = chanuser_find(c, si->su)))
{
command_fail(si, fault_noprivs, _("You must be in \2%s\2 in order to register it."), name);
return;
}
// make sure they're opped (or protected/owner on unreal/inspircd)
if (!((CSTATUS_OP | CSTATUS_PROTECT | CSTATUS_OWNER) & cu->modes))
{
command_fail(si, fault_noprivs, _("You must be a channel operator in \2%s\2 in order to register it."), name);
return;
}
if (metadata_find(si->smu, "private:restrict:setter"))
{
command_fail(si, fault_noprivs, _("You have been restricted from registering channels by network staff."));
return;
}
if ((unsigned int)(CURRTIME - ratelimit_firsttime) > config_options.ratelimit_period)
{
ratelimit_count = 0;
ratelimit_firsttime = CURRTIME;
}
if (ratelimit_count > config_options.ratelimit_uses && !has_priv(si, PRIV_FLOOD))
{
command_fail(si, fault_toomany, _("The system is currently too busy to process your registration, please try again later."));
slog(LG_INFO, "CHANSERV:REGISTER:THROTTLED: \2%s\2 by \2%s\2", name, entity(si->smu)->name);
return;
}
hdatac.si = si;
hdatac.name = name;
hdatac.chan = c;
hdatac.approved = 0;
hook_call_channel_can_register(&hdatac);
if (hdatac.approved != 0)
return;
if (!myentity_can_register_channel(entity(si->smu)))
{
command_fail(si, fault_toomany, _("You have too many channels registered."));
return;
}
if (config_options.ratelimit_uses && config_options.ratelimit_period)
ratelimit_count++;
logcommand(si, CMDLOG_REGISTER, "REGISTER: \2%s\2", name);
mc = mychan_add(name);
mc->registered = CURRTIME;
mc->used = CURRTIME;
mc->mlock_on |= (CMODE_NOEXT | CMODE_TOPIC);
if (c->limit == 0)
mc->mlock_off |= CMODE_LIMIT;
if (c->key == NULL)
mc->mlock_off |= CMODE_KEY;
mc->flags |= config_options.defcflags;
chanacs_add(mc, entity(si->smu), custom_founder_check(), CURRTIME, entity(si->smu));
if (c->ts > 0)
{
snprintf(str, sizeof str, "%lu", (unsigned long)c->ts);
metadata_add(mc, "private:channelts", str);
}
if (chansvs.deftemplates != NULL && *chansvs.deftemplates != '\0')
metadata_add(mc, "private:templates",
chansvs.deftemplates);
command_success_nodata(si, _("\2%s\2 is now registered to \2%s\2."), mc->name, entity(si->smu)->name);
hdata.si = si;
hdata.mc = mc;
hook_call_channel_register(&hdata);
// Allow the hook to override this.
fl = chanacs_source_flags(mc, si);
cu = chanuser_find(mc->chan, si->su);
if (cu == NULL)
;
else if (ircd->uses_owner && fl & CA_USEOWNER && fl & CA_AUTOOP &&
!(cu->modes & CSTATUS_OWNER))
{
modestack_mode_param(si->service->nick, mc->chan, MTYPE_ADD,
ircd->owner_mchar[1], CLIENT_NAME(si->su));
cu->modes |= CSTATUS_OWNER;
}
else if (ircd->uses_protect && fl & CA_USEPROTECT && fl & CA_AUTOOP &&
!(cu->modes & CSTATUS_PROTECT))
{
modestack_mode_param(si->service->nick, mc->chan, MTYPE_ADD,
ircd->protect_mchar[1], CLIENT_NAME(si->su));
cu->modes |= CSTATUS_PROTECT;
}
}
static void ns_cmd_restrict(sourceinfo_t *si, int parc, char *parv[])
{
char *target = parv[0];
char *action = parv[1];
char *info = parv[2];
myuser_t *mu;
myuser_name_t *mun;
if (!target || !action)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "RESTRICT");
command_fail(si, fault_needmoreparams, _("Usage: RESTRICT <target> <ON|OFF> [note]"));
return;
}
if (!(mu = myuser_find_ext(target)))
{
mun = myuser_name_find(target);
if (mun != NULL && !strcasecmp(action, "OFF"))
{
object_unref(mun);
wallops("%s unrestricted the name \2%s\2.", get_oper_name(si), target);
logcommand(si, CMDLOG_ADMIN, "RESTRICT:OFF: \2%s\2", target);
command_success_nodata(si, _("\2%s\2 is now unrestricted."), target);
return;
}
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), target);
return;
}
if (!strcasecmp(action, "ON"))
{
if (!info)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "RESTRICT");
command_fail(si, fault_needmoreparams, _("Usage: RESTRICT <target> ON <note>"));
return;
}
if (metadata_find(mu, "private:restrict:setter"))
{
command_fail(si, fault_badparams, _("\2%s\2 is already restricted."), entity(mu)->name);
return;
}
metadata_add(mu, "private:restrict:setter", get_oper_name(si));
metadata_add(mu, "private:restrict:reason", info);
metadata_add(mu, "private:restrict:timestamp", number_to_string(time(NULL)));
wallops("%s restricted the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "RESTRICT:ON: \2%s\2 (reason: \2%s\2)", entity(mu)->name, info);
command_success_nodata(si, _("\2%s\2 is now restricted."), entity(mu)->name);
}
else if (!strcasecmp(action, "OFF"))
{
if (!metadata_find(mu, "private:restrict:setter"))
{
command_fail(si, fault_badparams, _("\2%s\2 is not restricted."), entity(mu)->name);
return;
}
metadata_delete(mu, "private:restrict:setter");
metadata_delete(mu, "private:restrict:reason");
metadata_delete(mu, "private:restrict:timestamp");
wallops("%s unrestricted the account \2%s\2.", get_oper_name(si), entity(mu)->name);
logcommand(si, CMDLOG_ADMIN, "RESTRICT:OFF: \2%s\2", entity(mu)->name);
command_success_nodata(si, _("\2%s\2 is now unrestricted."), entity(mu)->name);
}
else
{
command_fail(si, fault_needmoreparams, STR_INVALID_PARAMS, "RESTRICT");
command_fail(si, fault_needmoreparams, _("Usage: RESTRICT <target> <ON|OFF> [note]"));
}
}
static int metadata_find(const char *fname, const char *stag,
unsigned int slength, off64_t *offset)
{
char tag[METADATA_TAG_MAX_LENGTH + 1];
int rc = -1;
int n;
long start = 0x4000; /* skip cryptfs metadata area */
uint32_t magic;
unsigned int length = 0;
if (!fname) {
return -1;
}
auto fp = std::unique_ptr<FILE, decltype(&fclose)>{fopen(fname, "re+"), fclose};
if (!fp) {
PERROR << "Failed to open " << fname;
return -1;
}
/* check magic */
if (fseek(fp.get(), start, SEEK_SET) < 0 || fread(&magic, sizeof(magic), 1, fp.get()) != 1) {
PERROR << "Failed to read magic from " << fname;
return -1;
}
if (magic != METADATA_MAGIC) {
magic = METADATA_MAGIC;
if (fseek(fp.get(), start, SEEK_SET) < 0 ||
fwrite(&magic, sizeof(magic), 1, fp.get()) != 1) {
PERROR << "Failed to write magic to " << fname;
return -1;
}
rc = metadata_add(fp.get(), start + sizeof(magic), stag, slength, offset);
if (rc < 0) {
PERROR << "Failed to add metadata to " << fname;
}
return rc;
}
start += sizeof(magic);
while (1) {
n = fscanf(fp.get(), "%" STRINGIFY(METADATA_TAG_MAX_LENGTH) "s %u\n", tag, &length);
if (n == 2 && strcmp(tag, METADATA_EOD)) {
/* found a tag */
start = ftell(fp.get());
if (!strcmp(tag, stag) && length == slength) {
*offset = start;
return 0;
}
start += length;
if (fseek(fp.get(), length, SEEK_CUR) < 0) {
PERROR << "Failed to seek " << fname;
return -1;
}
} else {
rc = metadata_add(fp.get(), start, stag, slength, offset);
if (rc < 0) {
PERROR << "Failed to write metadata to " << fname;
}
return rc;
}
}
}
static void cs_cmd_set_gameserv(sourceinfo_t *si, int parc, char *parv[])
{
mychan_t *mc;
const char *val;
metadata_t *md;
if (!(mc = mychan_find(parv[0])))
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), parv[0]);
return;
}
if (!parv[1])
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET GAMESERV");
return;
}
if (!chanacs_source_has_flag(mc, si, CA_SET))
{
command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
return;
}
if (!strcasecmp("ALL", parv[1]))
val = "ALL";
else if (!strcasecmp("VOICE", parv[1]) || !strcasecmp("VOICES", parv[1]))
val = "VOICE";
else if (!strcasecmp("OP", parv[1]) || !strcasecmp("OPS", parv[1]))
val = "OP";
else if (!strcasecmp("OFF", parv[1]))
val = NULL;
else
{
command_fail(si, fault_badparams, STR_INVALID_PARAMS, "GAMESERV");
return;
}
md = metadata_find(mc, "gameserv");
if (val != NULL)
{
if (md != NULL && !strcasecmp(md->value, val))
{
command_fail(si, fault_nochange, _("\2%s\2 is already set to %s for \2%s\2."), "GAMESERV", val, mc->name);
return;
}
logcommand(si, CMDLOG_SET, "SET:GAMESERV: \2%s\2 to \2%s\2", mc->name, val);
verbose(mc, _("\2%s\2 set the GAMESERV flag to \2%s\2"), get_source_name(si), val);
metadata_add(mc, "gameserv", val);
command_success_nodata(si, _("\2%s\2 has been set to \2%s\2 for \2%s\2."), "GAMESERV", val, mc->name);
return;
}
else
{
if (md == NULL)
{
command_fail(si, fault_nochange, _("\2%s\2 was not set for \2%s\2."), "GAMESERV", mc->name);
return;
}
logcommand(si, CMDLOG_SET, "SET:GAMESERV:OFF: \2%s\2", mc->name);
verbose(mc, _("\2%s\2 disabled the GAMESERV flag"), get_source_name(si));
metadata_delete(mc, "gameserv");
command_success_nodata(si, _("\2%s\2 has been disabled for \2%s\2."), "GAMESERV", mc->name);
}
}
static void gs_cmd_invite(sourceinfo_t *si, int parc, char *parv[])
{
mygroup_t *mg;
myuser_t *mu;
groupacs_t *ga;
char *group = parv[0];
char *user = parv[1];
char buf[BUFSIZE], description[256];
service_t *svs;
if (!group || !user)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "INVITE");
command_fail(si, fault_needmoreparams, _("Syntax: INVITE <!group> <user>"));
return;
}
if ((mg = mygroup_find(group)) == NULL)
{
command_fail(si, fault_nosuch_target, _("The group \2%s\2 does not exist."), group);
return;
}
if (!groupacs_sourceinfo_has_flag(mg, si, GA_INVITE))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
if ((mu = myuser_find_ext(user)) == NULL)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not a registered account."), user);
return;
}
if ((ga = groupacs_find(mg, entity(mu), 0, false)) != NULL)
{
command_fail(si, fault_badparams, _("\2%s\2 is already a member of: \2%s\2"), entity(mu)->name, entity(mg)->name);
return;
}
if (metadata_find(mu, "private:groupinvite"))
{
command_fail(si, fault_badparams, _("\2%s\2 may not be invited to a group and already has another invitation pending."), entity(mu)->name);
return;
}
if (MU_NEVERGROUP & mu->flags)
{
command_fail(si, fault_noprivs, _("\2%s\2 does not wish to belong to any groups."), entity(mu)->name);
return;
}
metadata_add(mu, "private:groupinvite", entity(mg)->name);
if ((svs = service_find("memoserv")) != NULL)
{
snprintf(buf, BUFSIZE, "%s [auto memo] You have been invited to the group: %s", entity(mu)->name, entity(mg)->name);
command_exec_split(svs, si, "SEND", buf, svs->commands);
}
else
{
myuser_notice(si->service->nick, mu, "You have been invited to the group: %s", entity(mg)->name);
}
logcommand(si, CMDLOG_SET, "INVITE: \2%s\2 \2%s\2", entity(mg)->name, entity(mu)->name);
command_success_nodata(si, _("\2%s\2 has been invited to \2%s\2"), entity(mu)->name, entity(mg)->name);
snprintf(description, sizeof description, "Invited \2%s\2 to join.", entity(mu)->name);
notify_group_misc_change(si, mg, description);
}