fic/server
Archived
1
0
Fork 0
Code Issues Pull requests 10 Releases Wiki Activity

frontend: new option to deny team name change

Browse source
This commit is contained in:
nemunaire 2016-01-24 14:31:21 +01:00
parent 136b436af5
commit 3f10eeef64
2 changed files with 17 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

3
frontend/main.go
View file

@ -31,6 +31,7 @@ func main() {
var prefix = flag.String("prefix", "", "Request path prefix to strip (from proxy)")
var start = flag.Int64("start", 0, fmt.Sprintf("Challenge start timestamp (in 2 minutes: %d)", time.Now().Unix()/60*60+120))
var duration = flag.Duration("duration", 180*time.Minute, "Challenge duration")
var denyChName = flag.Bool("denyChName", false, "Deny team to change their name")
flag.StringVar(&TeamsDir, "teams", "../TEAMS", "Base directory where save teams JSON files")
flag.StringVar(&SubmissionDir, "submission", "./submissions/", "Base directory where save submissions")
flag.Parse()
@ -65,7 +66,7 @@ func main() {
log.Println("Registering handlers...")
http.Handle(fmt.Sprintf("%s/time.json", *prefix), http.StripPrefix(*prefix, TimeHandler{startTime, *duration}))
http.Handle(fmt.Sprintf("%s/", *prefix), http.StripPrefix(*prefix, SubmissionHandler{end}))
http.Handle(fmt.Sprintf("%s/", *prefix), http.StripPrefix(*prefix, SubmissionHandler{end, *denyChName}))
log.Println(fmt.Sprintf("Ready, listening on %s", *bind))
if err := http.ListenAndServe(*bind, nil); err != nil {

17
frontend/submit.go
View file

@ -13,6 +13,7 @@ import (
type SubmissionHandler struct {
ChallengeEnd time.Time
DenyChName bool
}
func (s SubmissionHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
@ -46,11 +47,23 @@ func (s SubmissionHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
if team, err := strconv.Atoi(sURL[1]); err != nil {
http.Error(w, "{\"errmsg\":\"Requête invalide.\"}", http.StatusBadRequest)
return
} else if _, err := strconv.Atoi(sURL[2]); sURL[2] != "name" && err != nil {
} else if pex, err := strconv.Atoi(sURL[2]); (s.DenyChName || sURL[2] != "name") && err != nil {
http.Error(w, "{\"errmsg\":\"Requête invalide.\"}", http.StatusBadRequest)
return
} else {
exercice := sURL[2]
var exercice string
if sURL[2] == "name" {
exercice = sURL[2]
} else {
exercice = fmt.Sprintf("%d", pex)
}
if len(exercice) <= 0 {
log.Println("EMPTY $EXERCICE RECEIVED:", exercice)
http.Error(w, "{\"errmsg\":\"Internal server error. Please retry in few seconds.\"}", http.StatusInternalServerError)
return
}
if _, err := os.Stat(path.Join(SubmissionDir, fmt.Sprintf("%d", team))); os.IsNotExist(err) {
log.Println("Creating submission directory for", team)
if err := os.MkdirAll(path.Join(SubmissionDir, fmt.Sprintf("%d", team)), 0777); err != nil {