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fix #2133 (#2137)

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* fix #2133

Don't record NICK and QUIT in history for invisible auditorium members
This commit is contained in:
Shivaram Lingamneni 2024-03-17 11:42:39 -04:00 • committed by GitHub
parent 681e8b1292
commit 8d082865da
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3 changed files with 29 additions and 4 deletions
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20
irc/channel.go
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@ -1622,6 +1622,26 @@ func (channel *Channel) auditoriumFriends(client *Client) (friends []*Client) {
return
}
// returns whether the client is visible to unprivileged users in the channel
// (i.e., respecting auditorium mode). note that this assumes that the client
// is a member; if the client is not, it may return true anyway
func (channel *Channel) memberIsVisible(client *Client) bool {
// fast path, we assume they're a member so if this isn't an auditorium,
// they're visible:
if !channel.flags.HasMode(modes.Auditorium) {
return true
}
channel.stateMutex.RLock()
defer channel.stateMutex.RUnlock()
clientData, found := channel.members[client]
if !found {
return false
}
return clientData.modes.HighestChannelUserMode() != modes.Mode(0)
}
// data for RPL_LIST
func (channel *Channel) listData() (memberCount int, name, topic string) {
channel.stateMutex.RLock()