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Add ChanServ MODE command

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MODE <#channel> <modes> lets the founder set channel modes through
ChanServ (sourced from ChanServ). The mode string is passed through, so
simple modes and masks work; founder-gated.
This commit is contained in:
Jean Chevronnet 2026-07-12 10:25:01 +00:00
parent f15c9998be
commit dbc45a0b6a
No known key found for this signature in database
2 changed files with 31 additions and 2 deletions
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7
src/engine/mod.rs
View file

@ -968,8 +968,13 @@ mod tests {
assert!(out.iter().any(|a| matches!(a, NetAction::ChannelMode { channel, modes, .. } if channel == "#room" && modes == "+rnt-s")), "mlock applied: {out:?}");
assert!(notice(&to_cs(&mut e, "000AAAAAB", "MLOCK #room"), "+nt-s"));
// A different, unidentified user cannot set the lock or drop it.
// Founder sets modes directly via ChanServ MODE.
let out = to_cs(&mut e, "000AAAAAB", "MODE #room +S");
assert!(out.iter().any(|a| matches!(a, NetAction::ChannelMode { channel, modes, .. } if channel == "#room" && modes == "+S")), "MODE applies: {out:?}");
// A different, unidentified user cannot change modes, set the lock, or drop it.
e.handle(NetEvent::UserConnect { uid: "000AAAAAC".into(), nick: "bob".into() });
assert!(notice(&to_cs(&mut e, "000AAAAAC", "MODE #room +i"), "founder"));
assert!(notice(&to_cs(&mut e, "000AAAAAC", "MLOCK #room +i"), "founder"));
assert!(notice(&to_cs(&mut e, "000AAAAAC", "DROP #room"), "founder"));

26
src/services/chanserv.rs
View file

@ -123,7 +123,31 @@ impl Service for ChanServ {
Err(_) => ctx.notice(me, from.uid, "Sorry, that didn't work. Please try again in a moment."),
}
}
Some("HELP") => ctx.notice(me, from.uid, "ChanServ registers and looks after channels. Commands: \x02REGISTER\x02 <#channel>, \x02INFO\x02 <#channel>, \x02MLOCK\x02 <#channel> [modes], \x02DROP\x02 <#channel>."),
Some("MODE") => {
let Some(&chan) = args.get(1) else {
ctx.notice(me, from.uid, "Syntax: MODE <#channel> <modes>, e.g. MODE #chan +nt");
return;
};
if args.len() <= 2 {
ctx.notice(me, from.uid, "Syntax: MODE <#channel> <modes>, e.g. MODE #chan +nt");
return;
}
let founder = match db.channel(chan) {
Some(info) => info.founder.clone(),
None => {
ctx.notice(me, from.uid, format!("\x02{chan}\x02 isn't registered."));
return;
}
};
if from.account != Some(founder.as_str()) {
ctx.notice(me, from.uid, format!("Only \x02{chan}\x02's founder can change its modes."));
return;
}
let modes = args[2..].join(" ");
ctx.channel_mode(me, chan, &modes);
ctx.notice(me, from.uid, format!("Set \x02{modes}\x02 on \x02{chan}\x02."));
}
Some("HELP") => ctx.notice(me, from.uid, "ChanServ registers and looks after channels. Commands: \x02REGISTER\x02 <#channel>, \x02INFO\x02 <#channel>, \x02MODE\x02 <#channel> <modes>, \x02MLOCK\x02 <#channel> [modes], \x02DROP\x02 <#channel>."),
Some(other) => ctx.notice(me, from.uid, format!("I don't know the command \x02{other}\x02. Try \x02HELP\x02.")),
None => {}
}