func p_cfg(w http.ResponseWriter, r *http.Request) {
if !ipchecker(r) {
return
}
common.LockCfg()
defer common.UnlockCfg()
if r.Method == "POST" {
if len(r.Form["configjson"]) > 0 {
e := json.Unmarshal([]byte(r.Form["configjson"][0]), &common.CFG)
if e == nil {
common.Reset()
}
if len(r.Form["save"]) > 0 {
common.SaveConfig()
}
http.Redirect(w, r, "/", http.StatusFound)
return
}
if len(r.Form["walletdata"]) > 0 && len(r.Form["walletfname"]) > 0 {
fn := r.Form["walletfname"][0]
if fn != "" {
fn = common.GocoinHomeDir + "wallet" + string(os.PathSeparator) + fn
ioutil.WriteFile(fn, []byte(r.Form["walletdata"][0]), 0660)
wallet.LoadWallet(fn)
}
http.Redirect(w, r, "/wal", http.StatusFound)
return
}
if len(r.Form["shutdown"]) > 0 {
usif.Exit_now = true
w.Write([]byte("Your node should shut down soon"))
return
}
return
}
// for any other GET we need a matching session-id
if !checksid(r) {
new_session_id(w)
return
}
if len(r.Form["txponoff"]) > 0 {
common.CFG.TXPool.Enabled = !common.CFG.TXPool.Enabled
http.Redirect(w, r, "txs", http.StatusFound)
return
}
if len(r.Form["txronoff"]) > 0 {
common.CFG.TXRoute.Enabled = !common.CFG.TXRoute.Enabled
http.Redirect(w, r, "txs", http.StatusFound)
return
}
if len(r.Form["lonoff"]) > 0 {
common.SetListenTCP(common.IsListenTCP(), true)
http.Redirect(w, r, "net", http.StatusFound)
return
}
if len(r.Form["drop"]) > 0 {
network.DropPeer(r.Form["drop"][0])
http.Redirect(w, r, "net", http.StatusFound)
return
}
if len(r.Form["savecfg"]) > 0 {
dat, _ := json.Marshal(&common.CFG)
if dat != nil {
ioutil.WriteFile(common.ConfigFile, dat, 0660)
}
http.Redirect(w, r, "/", http.StatusFound)
return
}
if len(r.Form["beepblock"]) > 0 {
common.CFG.Beeps.NewBlock = !common.CFG.Beeps.NewBlock
http.Redirect(w, r, "/", http.StatusFound)
return
}
if len(r.Form["freemem"]) > 0 {
sys.FreeMem()
http.Redirect(w, r, "/", http.StatusFound)
return
}
if len(r.Form["mid"]) > 0 {
v, e := strconv.ParseUint(r.Form["mid"][0], 10, 32)
if e == nil && v < uint64(len(common.MinerIds)) {
common.CFG.Beeps.MinerID = string(common.MinerIds[v].Tag)
} else {
common.CFG.Beeps.MinerID = ""
}
http.Redirect(w, r, "miners", http.StatusFound)
return
}
}
func save_config(s string) {
if common.SaveConfig() {
fmt.Println("Current settings saved to", common.ConfigFile)
}
}