flokati/modules/webhook.go

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// vi:ts=4:sts=4:sw=4:noet:tw=72
package modules
import (
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"bufio"
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"encoding/json"
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"flag"
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"fmt"
"net/http"
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"os"
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"strings"
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"git.dnix.de/an/xlog"
)
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var (
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webhookPort = flag.String("webhook_port", "8080", "Webhook listener port")
webhookToken = flag.String("webhook_token", "token.txt", "Token file")
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)
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func init() {
MsgFuncs["webhook"] = webhookHandleMessage
RunFuncs["webhook"] = webhookRun
}
func webhookRun() {
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file, err := os.Open(*webhookToken)
if err != nil {
xlog.Fatal(err.Error())
}
defer file.Close()
scanner := bufio.NewScanner(file)
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for scanner.Scan() {
tok := strings.Split(scanner.Text(), " ")
http.HandleFunc("/webhook/"+tok[0], webhookHandleHTTP)
}
xlog.Info("Webhook listener started")
xlog.Fatal("%v", http.ListenAndServe(":"+*webhookPort, nil))
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}
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func webhookHandleMessage(m *Message) {
}
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func webhookHandleHTTP(w http.ResponseWriter, r *http.Request) {
data := make(map[string]interface{})
err := json.NewDecoder(r.Body).Decode(&data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
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SayCh <- fmt.Sprintf("%s\n[%s] %v", data["channel"], data["username"], data["text"])
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for k, v := range data {
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xlog.Debug("%s : %v\n", k, v)
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}
}