58 lines
2.2 KiB
Rust
58 lines
2.2 KiB
Rust
use crate::engine::db::Db;
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use crate::engine::service::{Sender, Service, ServiceCtx};
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use crate::proto::RegReply;
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pub struct NickServ {
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pub uid: String,
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}
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impl Service for NickServ {
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fn nick(&self) -> &str {
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"NickServ"
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}
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fn uid(&self) -> &str {
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&self.uid
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}
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fn gecos(&self) -> &str {
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"Nickname Services"
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}
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fn on_command(&mut self, from: &Sender, args: &[&str], ctx: &mut ServiceCtx, db: &mut Db) {
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let me = self.uid.as_str();
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match args.first().map(|s| s.to_ascii_uppercase()).as_deref() {
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Some("REGISTER") => {
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// REGISTER <password> [email] — registers the sender's current nick.
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let Some(password) = args.get(1) else {
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ctx.notice(me, from.uid, "Syntax: REGISTER <password> [email]");
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return;
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};
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let email = args.get(2).map(|s| s.to_string());
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// The engine derives the password off-thread, commits, and answers.
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ctx.defer_register(from.nick, *password, email, RegReply::NickServ {
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agent: me.to_string(),
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uid: from.uid.to_string(),
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nick: from.nick.to_string(),
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});
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}
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Some("IDENTIFY") => {
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let Some(password) = args.get(1) else {
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ctx.notice(me, from.uid, "Syntax: IDENTIFY <password>");
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return;
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};
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match db.authenticate(from.nick, password) {
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Some(account) => {
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let account = account.to_string();
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ctx.login(from.uid, &account);
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ctx.notice(me, from.uid, format!("You are now identified for \x02{}\x02.", account));
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}
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None => ctx.notice(me, from.uid, "Invalid password."),
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}
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}
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Some("HELP") => {
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ctx.notice(me, from.uid, "Commands: REGISTER <password> [email], IDENTIFY <password>.")
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}
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Some(other) => ctx.notice(me, from.uid, format!("Unknown command: {}. Try HELP.", other)),
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None => {}
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}
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}
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}
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