func DeleteAccount(w http.ResponseWriter, r *http.Request) {
me, _ := context.Get(r, "me").(*data.Account)
if me == nil || me.Level != data.Administrator {
http.Error(w, "", http.StatusForbidden)
return
}
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
catch(err)
acc, err := data.GetAccount(id)
catch(err)
if acc.Id == me.Id || acc.Id == 1 {
http.Error(w, "", http.StatusBadRequest)
return
}
err = acc.Del()
catch(err)
json.NewEncoder(w).Encode(&struct {
Id int64 `json:"id"`
}{
Id: acc.Id,
})
hub.Send([]interface{}{"SYNC", "accounts"})
err = data.NewActivity(me, fmt.Sprintf("deleted account %d", acc.Id)).Put()
catch(err)
hub.Send([]interface{}{"SYNC", "activities"})
}
func UpdateAccountPart(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
catch(err)
acc, err := data.GetAccount(id)
catch(err)
me, _ := context.Get(r, "me").(*data.Account)
if me == nil || me.Id != acc.Id {
http.Error(w, "", http.StatusForbidden)
return
}
body := struct {
Notified time.Time `json:"notified"`
}{}
err = json.NewDecoder(r.Body).Decode(&body)
catch(err)
acc.Notified = body.Notified
err = acc.Put()
catch(err)
json.NewEncoder(w).Encode(acc)
hub.Send([]interface{}{"SYNC", "accounts", acc.Id})
}
func ServeSubmissionTestOutput(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
catch(err)
subm, err := data.GetSubmission(id)
catch(err)
no, err := strconv.ParseInt(vars["no"], 10, 64)
catch(err)
test := subm.Tests[no-1]
w.Header().Add("Content-Type", "text/plain")
if r.FormValue("download") == "yes" {
acc, err := data.GetAccount(subm.AuthorId)
catch(err)
prob, err := data.GetProblem(subm.ProblemId)
catch(err)
w.Header().Add("Content-Disposition", fmt.Sprintf(`attachment; filename="%d-%s-%s-%d.out"`, subm.Id, acc.Handle, strings.ToLower(prob.Char), no))
}
blob, err := data.Blobs.Get(test.OutputKey)
catch(err)
_, err = io.Copy(w, blob)
catch(err)
err = blob.Close()
catch(err)
}
func handleIdentity(h http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, err := api.Store.Get(r, "s")
if err != nil {
r.Header.Del("Cookie")
context.Clear(r)
}
sess, err := api.Store.Get(r, "s")
catch(err)
id, _ := sess.Values["me.id"].(int64)
acc, err := data.GetAccount(id)
catch(err)
context.Set(r, "me", acc)
h.ServeHTTP(w, r)
})
}
func ServeAccount(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
if err != nil {
http.Error(w, "Bad Request", http.StatusBadRequest)
return
}
acc, err := data.GetAccount(id)
catch(err)
if acc == nil {
http.Error(w, "Not Found", http.StatusNotFound)
return
}
err = json.NewEncoder(w).Encode(acc)
catch(err)
}
func UpdateAccount(w http.ResponseWriter, r *http.Request) {
me, _ := context.Get(r, "me").(*data.Account)
if me == nil || me.Level != data.Administrator {
http.Error(w, "", http.StatusForbidden)
return
}
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
catch(err)
acc, err := data.GetAccount(id)
catch(err)
body := struct {
Handle string `json:"handle"`
Password string `json:"password"`
Level data.Level `json:"level"`
Name string `json:"name"`
}{}
err = json.NewDecoder(r.Body).Decode(&body)
catch(err)
acc.Handle = body.Handle
if body.Password != "" {
err = acc.SetPassword(body.Password)
catch(err)
}
acc.Level = body.Level
acc.Name = body.Name
err = acc.Put()
catch(err)
json.NewEncoder(w).Encode(acc)
hub.Send([]interface{}{"SYNC", "accounts", acc.Id})
err = data.NewActivity(me, fmt.Sprintf("updated account %d", acc.Id)).Put()
catch(err)
hub.Send([]interface{}{"SYNC", "activities"})
}
func ServeExecutionTestOutput(w http.ResponseWriter, r *http.Request) {
me, _ := context.Get(r, "me").(*data.Account)
if me == nil || (me.Level != data.Judge && me.Level != data.Administrator) {
http.Error(w, "", http.StatusForbidden)
return
}
vars := mux.Vars(r)
id, err := strconv.ParseInt(vars["id"], 10, 64)
catch(err)
exec, err := data.GetExecution(id)
catch(err)
no, err := strconv.ParseInt(vars["no"], 10, 64)
catch(err)
test := exec.Tests[no-1]
w.Header().Add("Content-Type", "text/plain")
if r.FormValue("download") == "yes" {
subm, err := exec.Submission()
catch(err)
acc, err := data.GetAccount(subm.AuthorId)
catch(err)
prob, err := data.GetProblem(subm.ProblemId)
catch(err)
w.Header().Add("Content-Disposition", fmt.Sprintf(`attachment; filename="%d-%s-%s-%d-%d.out"`, subm.Id, acc.Handle, strings.ToLower(prob.Char), exec.Id, no))
}
blob, err := data.Blobs.Get(test.OutputKey)
catch(err)
_, err = io.Copy(w, blob)
catch(err)
err = blob.Close()
catch(err)
}