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Validate channels for samechannelgateway. Fixes #73.

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This commit is contained in:
Wim 2016-11-11 15:23:22 +01:00
parent a3dd0f1345
commit 08ebee6b4f
1 changed files with 14 additions and 1 deletions
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15
gateway/samechannel/samechannel.go
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@ -54,12 +54,16 @@ func (gw *SameChannelGateway) handleReceive(c chan config.Message) {
} }
func (gw *SameChannelGateway) handleMessage(msg config.Message, dest bridge.Bridge) { func (gw *SameChannelGateway) handleMessage(msg config.Message, dest bridge.Bridge) {
// is this a configured channel
if !gw.validChannel(msg.Channel) {
return
}
// do not send the message to the bridge we come from if also the channel is the same // do not send the message to the bridge we come from if also the channel is the same
if msg.FullOrigin == dest.FullOrigin() { if msg.FullOrigin == dest.FullOrigin() {
return return
} }
gw.modifyMessage(&msg, dest) gw.modifyMessage(&msg, dest)
log.Debugf("Sending %#v from %s to %s", msg, msg.FullOrigin, dest.FullOrigin()) log.Debugf("Sending %#v from %s (%s) to %s (%s)", msg, msg.FullOrigin, msg.Channel, dest.FullOrigin(), msg.Channel)
err := dest.Send(msg) err := dest.Send(msg)
if err != nil { if err != nil {
log.Error(err) log.Error(err)
@ -88,3 +92,12 @@ func (gw *SameChannelGateway) modifyMessage(msg *config.Message, dest bridge.Bri
setNickFormat(msg, gw.Config.Discord[dest.Origin()].RemoteNickFormat) setNickFormat(msg, gw.Config.Discord[dest.Origin()].RemoteNickFormat)
} }
} }
func (gw *SameChannelGateway) validChannel(channel string) bool {
for _, c := range gw.Channels {
if c == channel {
return true
}
}
return false
}