func (r bot) set(p *robots.Payload, cmd utils.Command) error {
s := cmd.Arg(0)
parts := strings.Split(s, "=")
if len(parts) < 2 {
r.handler.Send(p, "Malformed setting. Use /store set PARAM=value.\n")
return nil
}
name := strings.TrimSpace(parts[0])
value := strings.TrimSpace(parts[1])
err := db.SetSetting(p.UserName, name, value)
if err != nil {
return err
}
r.handler.Send(p, fmt.Sprintf("Successfully set %s\n", name))
return nil
}
func callbackHandler(w http.ResponseWriter, r *http.Request) {
params := r.URL.Query()
domain := params.Get("domain")
user := params.Get("user")
chanId := params.Get("channel")
fmt.Println("callbackHandler", params)
if params.Get("error") != "" {
mvnError(domain, chanId, user, params.Get("error_description"))
return
}
// client_id is the ID assigned to your application by Mavenlink
// client_secret is the secret token assigned to your application by Mavenlink
// grant_type must be set to "authorization_code" in order to exchange a code for an access token
// code is the value that was returned in the code query parameter when Mavenlink redirected back to your redirect_uri
// redirect_uri is the exact same value that you used in the original request to /oauth/authorize
// 199c12d7ebc29800ec202fbad0b2585a1f84950536851527a95a024881adbb2b
code := params.Get("code")
callback := os.Getenv("MAVENLINK_CALLBACK")
callback = fmt.Sprintf("%s?domain=%s&user=%s&channel=%s",
callback, domain, user, chanId)
rp := url.Values{}
rp.Set("client_id", os.Getenv("MAVENLINK_APP_ID"))
rp.Set("client_secret", os.Getenv("MAVENLINK_SECRET"))
rp.Set("grant_type", "authorization_code")
rp.Set("code", code)
rp.Set("redirect_uri", callback)
fmt.Println("Sending", rp)
resp, err := utils.Request(
"POST", "https://app.mavenlink.com/oauth/token",
rp, map[string]string{})
if err != nil {
mvnError(domain, chanId, user, err.Error())
return
}
fmt.Println("Response from Mavenlink:", string(resp))
var b *MvnAuthResponse
err = json.Unmarshal(resp, &b)
if err != nil {
fmt.Println("Error unmarshal", err.Error())
mvnError(domain, chanId, user, err.Error())
return
}
if b.Error != "" {
mvnError(domain, chanId, user, b.ErrorDescription)
return
}
err = db.SetSetting(user, "MAVENLINK_TOKEN", b.AccessToken)
if err != nil {
mvnError(domain, chanId, user, err.Error())
return
}
msg := fmt.Sprintf("Saved Mavenlink authentication token for @%s", user)
MvnSend(domain, chanId, msg)
w.WriteHeader(http.StatusOK)
}