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OperServ: SVSNICK and SVSJOIN

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Force a user's nick change or channel join, reusing the ForceNick and
ForceJoin actions the daemon already relies on (guest renames, auto-join)
so the ircd support is proven. SVSNICK validates the new nick; SVSJOIN
takes an optional key. Both admin-gated and resolve the target via
NetView.
This commit is contained in:
Jean Chevronnet 2026-07-14 01:08:46 +00:00
parent f9aea30f81
commit 8ccc9fa8ea
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3 changed files with 88 additions and 1 deletions
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45
operserv/src/svs.rs Normal file
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use fedserv_api::{NetView, Priv, Sender, ServiceCtx};
// SVSNICK <nick> <newnick>: force a user to change nick. Admin-only.
pub fn nick(me: &str, from: &Sender, args: &[&str], ctx: &mut ServiceCtx, net: &dyn NetView) {
if !from.privs.has(Priv::Admin) {
ctx.notice(me, from.uid, "Access denied — SVSNICK needs the \x02admin\x02 privilege.");
return;
}
let (Some(&target), Some(&newnick)) = (args.get(1), args.get(2)) else {
ctx.notice(me, from.uid, "Syntax: SVSNICK <nick> <newnick>");
return;
};
if newnick.is_empty() || newnick.starts_with('#') || newnick.contains(|c: char| c.is_whitespace() || c == ',') {
ctx.notice(me, from.uid, format!("\x02{newnick}\x02 isn't a valid nick."));
return;
}
let Some(uid) = net.uid_by_nick(target).map(str::to_string) else {
ctx.notice(me, from.uid, format!("There's no \x02{target}\x02 online."));
return;
};
ctx.force_nick(&uid, newnick);
ctx.notice(me, from.uid, format!("\x02{target}\x02 has been renamed to \x02{newnick}\x02."));
}
// SVSJOIN <nick> <#channel> [key]: force a user into a channel. Admin-only.
pub fn join(me: &str, from: &Sender, args: &[&str], ctx: &mut ServiceCtx, net: &dyn NetView) {
if !from.privs.has(Priv::Admin) {
ctx.notice(me, from.uid, "Access denied — SVSJOIN needs the \x02admin\x02 privilege.");
return;
}
let (Some(&target), Some(&chan)) = (args.get(1), args.get(2)) else {
ctx.notice(me, from.uid, "Syntax: SVSJOIN <nick> <#channel> [key]");
return;
};
if !chan.starts_with('#') && !chan.starts_with('&') {
ctx.notice(me, from.uid, "SVSJOIN targets a channel.");
return;
}
let Some(uid) = net.uid_by_nick(target).map(str::to_string) else {
ctx.notice(me, from.uid, format!("There's no \x02{target}\x02 online."));
return;
};
ctx.force_join(&uid, chan, args.get(3).copied().unwrap_or(""));
ctx.notice(me, from.uid, format!("\x02{target}\x02 has been joined to \x02{chan}\x02."));
}