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operserv: REDACT deletes a message by its msgid (draft/message-redaction), relayed server-sourced so no ircd oper privilege is needed
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Jean Chevronnet 2026-07-18 01:23:37 +00:00
parent e6f05a3ede
commit e206f4edbb
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3
modules/operserv/src/lib.rs
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@ -8,6 +8,7 @@ use echo_api::{HelpEntry, NetView, Sender, Service, ServiceCtx, Store};
#[path = "xline.rs"]
mod xline;
mod spamfilter;
mod redact;
#[path = "forbid.rs"]
mod forbid;
#[path = "global.rs"]
@ -78,6 +79,7 @@ impl Service for OperServ {
Some(cmd) if cmd.eq_ignore_ascii_case("SHUN") => xline::SHUN.handle(me, from, args, ctx, db),
Some(cmd) if cmd.eq_ignore_ascii_case("CBAN") => xline::CBAN.handle(me, from, args, ctx, db),
Some(cmd) if cmd.eq_ignore_ascii_case("SPAMFILTER") => spamfilter::handle(me, from, args, ctx, db),
Some(cmd) if cmd.eq_ignore_ascii_case("REDACT") => redact::handle(me, from, args, ctx),
Some(cmd) if cmd.eq_ignore_ascii_case("FORBID") => forbid::handle(me, from, args, ctx, db),
Some(cmd) if cmd.eq_ignore_ascii_case("GLOBAL") => global::handle(me, from, args, ctx),
Some(cmd) if cmd.eq_ignore_ascii_case("KILL") => kill::handle(me, from, args, ctx, net),
@ -112,6 +114,7 @@ const BLURB: &str = "OperServ holds the network operator tools. Every command is
const TOPICS: &[HelpEntry] = &[
HelpEntry { cmd: "AKILL", summary: "network-ban a user@host", detail: "Syntax: \x02AKILL ADD [+expiry] <user@host> <reason> | AKILL DEL <mask|number> | AKILL LIST [pattern]\x02\nA network-wide user@host ban." },
HelpEntry { cmd: "SPAMFILTER", summary: "content spam filter (ircd m_filter)", detail: "Syntax: \x02SPAMFILTER ADD <action> [+expiry] <regex> <reason> | SPAMFILTER DEL <regex|number> | SPAMFILTER LIST [pattern]\x02\nMatches message content (a regular expression, e.g. \x02.*free.*bitcoin.*\x02) and acts on it. Actions: gline, zline, block, silent, kill, shun, warn, none. echo persists filters and re-applies them to the ircd at each link. Admin only." },
HelpEntry { cmd: "REDACT", summary: "delete a message by its msgid", detail: "Syntax: \x02REDACT <#channel|nick> <msgid> [reason]\x02\nDeletes a specific message (by its IRCv3 \x02msgid\x02, which your client shows) from everyone who received it. draft/message-redaction." },
HelpEntry { cmd: "FORBID", summary: "ban a nick/chan/email from registration", detail: "Syntax: \x02FORBID ADD <NICK|CHAN|EMAIL> <mask> <reason> | FORBID DEL <NICK|CHAN|EMAIL> <mask> | FORBID LIST\x02\nStops a nick, channel, or email pattern from being registered." },
HelpEntry { cmd: "SQLINE", summary: "ban a nick pattern", detail: "Syntax: \x02SQLINE ADD [+expiry] <nick> <reason> | SQLINE DEL <mask|number> | SQLINE LIST [pattern]\x02\nBans matching nicknames." },
HelpEntry { cmd: "SNLINE", summary: "ban a realname pattern", detail: "Syntax: \x02SNLINE ADD [+expiry] <realname> <reason> | SNLINE DEL <mask|number> | SNLINE LIST [pattern]\x02\nBans matching real names." },

15
modules/operserv/src/redact.rs Normal file
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@ -0,0 +1,15 @@
use echo_api::{Sender, ServiceCtx};
// REDACT <#channel|nick> <msgid> [reason]: delete a message by its IRCv3 msgid.
// The msgid comes from the reporting oper's client (which saw the tagged message);
// echo relays it as a server-trusted redaction, so no ircd oper privilege is needed
// (draft/message-redaction). One-shot — nothing is stored.
pub fn handle(me: &str, from: &Sender, args: &[&str], ctx: &mut ServiceCtx) {
let (Some(&target), Some(&msgid)) = (args.get(1), args.get(2)) else {
ctx.notice(me, from.uid, "Syntax: REDACT <#channel|nick> <msgid> [reason]");
return;
};
let reason = if args.len() > 3 { args[3..].join(" ") } else { String::new() };
ctx.redact(me, target, msgid, &reason);
ctx.notice(me, from.uid, format!("Redacted message \x02{msgid}\x02 in \x02{target}\x02."));
}