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

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This commit is contained in:
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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18
src/modules/denychans.rs
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@ -1,5 +1,5 @@
//! denychans — forbid joining channels whose name matches a `badchan` glob, with
//! an optional redirect to a safe channel and an `allowopers` bypass. A `goodchan`
//! denychans: forbid joining channels whose name matches a `badchan` glob, with an
//! optional redirect to a safe channel and an `allowopers` bypass. A `goodchan`
//! glob whitelists names back out of a broad `badchan` pattern. Config:
//!
//! ```text
@ -7,11 +7,8 @@
//! goodchan = #evilgenius
//! ```
//!
//! Dispatched straight from `Server::join` (like the CBAN check), so it works
//! per-channel even when several are joined at once. All config-driven; nothing
//! lives on `Server`.
//!
//! Behaviour reference: InspIRCd's `m_denychans`. Original native Rust.
//! Dispatched from `Server::join`, so it applies per-channel even when several are
//! joined at once.
use crate::channels::glob_match;
use crate::numeric::{ERR_BADCHANNEL, ERR_LINKCHANNEL};
@ -26,8 +23,7 @@ struct BadChan {
allowopers: bool,
}
/// Reuse the quoted-attribute tokenizer shape: split on whitespace but keep
/// `key="quoted value"` together.
/// Split on whitespace but keep `key="quoted value"` together.
fn tokenize(line: &str) -> Vec<String> {
let mut out = Vec::new();
let mut cur = String::new();
@ -98,8 +94,8 @@ fn is_good(s: &Server, name: &str) -> bool {
}
/// Called from `Server::join`. Returns `true` when the join to `name` should be
/// blocked (the caller returns without joining); emits the numeric and performs a
/// redirect join if configured. `is_oper` lets an `allowopers` badchan through.
/// blocked; emits the numeric and performs a redirect join if configured.
/// `is_oper` lets an `allowopers` badchan through.
pub fn intercept(s: &mut Server, uid: Uid, name: &str, is_oper: bool) -> bool {
if s.conf_all("badchan").is_empty() {
return false;