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operprefix + ojoin: server oper prefix (!/mode y, above owner) auto-granted to opers + OJOIN command

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Jean Chevronnet 2026-08-10 10:05:37 +00:00
parent 8ebb106f97
commit 1dd7f77ca8
106 changed files with 687 additions and 711 deletions
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9
src/modules/antirandom.rs
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@ -1,8 +1,5 @@
//! antirandom — detect spam drones whose nick/ident/realname is random-looking,
//! by scoring character patterns and acting when a threshold is crossed. This is
//! reverse's own detection model (the run rules + the unlikely-trigram penalty
//! table are the spec — they define what counts as random); everything around
//! them is original native Rust.
//! by scoring character patterns and acting when a threshold is crossed.
//!
//! Score, summed over nick (+ ident + realname when `checkfull`):
//! - a run reaching 5 digits / 4 vowels / 4 consonants adds that length; each
@ -11,7 +8,7 @@
//!
//! At/above `antirandom_threshold` the action fires: kill | gline | kline |
//! zline | block. Opers and logged-in accounts are always exempt. Off unless
//! `antirandom = yes` — read entirely from the config, nothing on `Server`.
//! `antirandom = yes`.
use crate::module::{ModResult, Module};
use crate::server::Server;
@ -19,7 +16,7 @@ use crate::xline::XKind;
use crate::Uid;
/// Adjacent letter pairs that rarely occur in real words but pepper random
/// strings — each occurrence adds 1 to the score. reverse's high-signal subset.
/// strings — each occurrence adds 1 to the score.
const TRIPLES: &[&[u8; 2]] = &[
b"aj", b"aq", b"av", b"aw", b"ax", b"az", b"bd", b"bg", b"bk", b"bq", b"bx", b"bz", b"cb",
b"cf", b"cg", b"cj", b"cp", b"cv", b"cw", b"cx", b"dx", b"fb", b"fc", b"fg", b"fh", b"fj",