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nickserv/chanserv: catch styled/fullwidth look-alike names too, and add a [register] confusable_check toggle (REHASH-reloadable)
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Jean Chevronnet 2026-07-19 00:15:08 +00:00
parent c2b70f5004
commit 89ac01d0b0
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11 changed files with 72 additions and 12 deletions
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10
modules/chanserv/src/lib.rs
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@ -132,10 +132,12 @@ impl Service for ChanServ {
return;
}
// Refuse a look-alike / mixed-script channel name (e.g. a Cyrillic
// homoglyph of a real channel).
if let Some(reason) = echo_api::confusable_reason(chan) {
ctx.notice(me, from.uid, reason);
return;
// homoglyph of a real channel), unless the guard is turned off.
if db.confusable_check_enabled() {
if let Some(reason) = echo_api::confusable_reason(chan) {
ctx.notice(me, from.uid, reason);
return;
}
}
match db.register_channel(chan, account) {
Ok(()) => {