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Colorize username sent to IRC using its crc32 IEEE checksum

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This commit is contained in:
Yuval Langer
2018-05-09 20:47:18 +03:00
parent 8c675b52bc
commit 04cfadcad0
1 changed files with 5 additions and 2 deletions
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7
bridge/irc/irc.go
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@@ -11,6 +11,7 @@ import (
"github.com/paulrosania/go-charset/charset" "github.com/paulrosania/go-charset/charset"
_ "github.com/paulrosania/go-charset/data" _ "github.com/paulrosania/go-charset/data"
"github.com/saintfish/chardet" "github.com/saintfish/chardet"
"hash/crc32"
"io" "io"
"io/ioutil" "io/ioutil"
"net" "net"
@@ -240,11 +241,13 @@ func (b *Birc) doSend() {
throttle := time.NewTicker(rate) throttle := time.NewTicker(rate)
for msg := range b.Local { for msg := range b.Local {
<-throttle.C <-throttle.C
checksum := crc32.ChecksumIEEE([]byte(msg.Username))
coloredUsername := string(0x03) + string(checksum%0x10) + msg.Username + string(0x03)
if msg.Event == config.EVENT_USER_ACTION { if msg.Event == config.EVENT_USER_ACTION {
b.i.Cmd.Action(msg.Channel, msg.Username+msg.Text) b.i.Cmd.Action(msg.Channel, coloredUsername+msg.Text)
} else { } else {
b.Log.Debugf("Sending to channel %s", msg.Channel) b.Log.Debugf("Sending to channel %s", msg.Channel)
b.i.Cmd.Message(msg.Channel, msg.Username+msg.Text) b.i.Cmd.Message(msg.Channel, coloredUsername+msg.Text)
} }
} }
} }