flokati/modules/fortune.go

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// vim:ts=4:sts=4:sw=4:noet:tw=72
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package modules
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import (
"bytes"
"fmt"
"os/exec"
"strings"
)
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func init() {
MsgFuncs["fortune"] = fortuneHandleMessage
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}
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func fortuneHandleMessage(m *Message) {
tok := strings.Split(m.Text, " ")
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if len(tok) < 1 {
return
}
switch tok[0] {
case "!fortune":
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fortune(m.Channel)
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default:
}
}
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func fortune(channel string) {
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cmd := exec.Command("/usr/games/fortune", "/flokatirc/fortunes/")
var out bytes.Buffer
cmd.Stdout = &out
err := cmd.Run()
if err != nil {
println(err)
return
}
s := out.String()
s = strings.Replace(s, "\r", "", -1)
s = strings.Replace(s, "\t", " ", -1)
for _, l := range strings.Split(s, "\n") {
if l != "" {
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SayCh <- fmt.Sprintf("%s\n%s", channel, l)
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}
}
}