82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
package httpd
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/go-chi/render"
|
|
|
|
"github.com/drakkan/sftpgo/common"
|
|
)
|
|
|
|
func getBanTime(w http.ResponseWriter, r *http.Request) {
|
|
ip := r.URL.Query().Get("ip")
|
|
err := validateIPAddress(ip)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
banStatus := make(map[string]*string)
|
|
|
|
banTime := common.GetDefenderBanTime(ip)
|
|
var banTimeString *string
|
|
if banTime != nil {
|
|
rfc3339String := banTime.UTC().Format(time.RFC3339)
|
|
banTimeString = &rfc3339String
|
|
}
|
|
|
|
banStatus["date_time"] = banTimeString
|
|
render.JSON(w, r, banStatus)
|
|
}
|
|
|
|
func getScore(w http.ResponseWriter, r *http.Request) {
|
|
ip := r.URL.Query().Get("ip")
|
|
err := validateIPAddress(ip)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
scoreStatus := make(map[string]int)
|
|
scoreStatus["score"] = common.GetDefenderScore(ip)
|
|
|
|
render.JSON(w, r, scoreStatus)
|
|
}
|
|
|
|
func unban(w http.ResponseWriter, r *http.Request) {
|
|
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
|
|
|
|
var postBody map[string]string
|
|
err := render.DecodeJSON(r.Body, &postBody)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
ip := postBody["ip"]
|
|
err = validateIPAddress(ip)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
if common.Unban(ip) {
|
|
sendAPIResponse(w, r, nil, "OK", http.StatusOK)
|
|
} else {
|
|
sendAPIResponse(w, r, nil, "Not found", http.StatusNotFound)
|
|
}
|
|
}
|
|
|
|
func validateIPAddress(ip string) error {
|
|
if ip == "" {
|
|
return errors.New("ip address is required")
|
|
}
|
|
if net.ParseIP(ip) == nil {
|
|
return fmt.Errorf("ip address %#v is not valid", ip)
|
|
}
|
|
return nil
|
|
}
|