echo/modules/nickserv/nickserv.rs
Jean 020e9bd576
nickserv: grouped nicks (GROUP/GLIST/UNGROUP) and GHOST
A nick can be grouped to an account and then identifies to it; the store
resolves an alias to its account everywhere it authenticates. GHOST (and
RECOVER) rename off a session using a nick you own. Grouped nicks
federate and are dropped with their account.
2026-07-12 14:59:23 +00:00

72 lines
2.7 KiB
Rust

use crate::engine::db::Db;
use crate::engine::service::{Sender, Service, ServiceCtx};
use crate::engine::state::Network;
#[path = "register.rs"]
mod register;
#[path = "identify.rs"]
mod identify;
#[path = "logout.rs"]
mod logout;
#[path = "cert.rs"]
mod cert;
#[path = "info.rs"]
mod info;
#[path = "alist.rs"]
mod alist;
#[path = "set.rs"]
mod set;
#[path = "drop.rs"]
mod drop;
#[path = "group.rs"]
mod group;
#[path = "glist.rs"]
mod glist;
#[path = "ungroup.rs"]
mod ungroup;
#[path = "ghost.rs"]
mod ghost;
pub struct NickServ {
pub uid: String,
// Nick prefix assigned on LOGOUT (default "Guest"); a per-session sequence is
// appended so successive guests don't collide within a run.
pub guest_nick: String,
pub guest_seq: u32,
}
impl Service for NickServ {
fn nick(&self) -> &str {
"NickServ"
}
fn uid(&self) -> &str {
&self.uid
}
fn gecos(&self) -> &str {
"Nickname Services"
}
fn manages_accounts(&self) -> bool {
true
}
fn on_command(&mut self, from: &Sender, args: &[&str], ctx: &mut ServiceCtx, net: &Network, db: &mut Db) {
let me = self.uid.as_str();
match args.first().map(|s| s.to_ascii_uppercase()).as_deref() {
Some("REGISTER") => register::handle(me, from, args, ctx),
Some("IDENTIFY") | Some("ID") => identify::handle(me, from, args, ctx, db),
Some("LOGOUT") | Some("LOGOFF") => logout::handle(me, &self.guest_nick, &mut self.guest_seq, from, ctx),
Some("CERT") => cert::handle(me, from, args, ctx, db),
Some("INFO") => info::handle(me, from, args, ctx, db),
Some("ALIST") => alist::handle(me, from, ctx, db),
Some("SET") => set::handle(me, from, args, ctx, db),
Some("DROP") => drop::handle(me, from, args, ctx, net, db),
Some("GROUP") => group::handle(me, from, args, ctx, db),
Some("GLIST") => glist::handle(me, from, ctx, db),
Some("UNGROUP") => ungroup::handle(me, from, args, ctx, db),
Some("GHOST") | Some("RECOVER") => ghost::handle(me, &self.guest_nick, &mut self.guest_seq, from, args, ctx, net, db),
Some("HELP") => ctx.notice(me, from.uid, "NickServ looks after your nickname. Commands: \x02REGISTER\x02 <password> [email], \x02IDENTIFY\x02 [account] <password>, \x02INFO\x02 [account], \x02ALIST\x02, \x02GROUP\x02/\x02GLIST\x02/\x02UNGROUP\x02, \x02GHOST\x02 <nick> [password], \x02SET\x02 PASSWORD|EMAIL, \x02DROP\x02 <password>, \x02LOGOUT\x02, \x02CERT\x02 ADD|DEL|LIST <password> [fingerprint]."),
Some(other) => ctx.notice(me, from.uid, format!("I don't know the command \x02{other}\x02. Try \x02HELP\x02.")),
None => {}
}
}
}