func ParseAllTask(ctx context.Context, w http.ResponseWriter, r *http.Request) context.Context {
ctx = ParseAllTaskData(ctx, w, r)
if ctx == nil {
return nil
}
td := GetAllTaskData(ctx)
res := make([]*task.Task, 0)
for _, v := range td {
t, err := manager.GetTask(v.ID)
if err != nil {
log.Warnf("Frontend: Task %d vanished when retriving.", v.ID)
continue
}
res = append(res, t)
}
return context.WithValue(ctx, keyAllTask, res)
}
func ParseTaskID(ctx context.Context, w http.ResponseWriter, r *http.Request) context.Context {
var ID int
err := GetJSONKeyAs(ctx, "id", &ID)
if err != nil {
WriteJSON(w, http.StatusBadRequest, BadField("id"))
return nil
}
// authenticate
taskdata, err := manager.GetTaskData(ID)
if err != nil {
WriteJSON(w, http.StatusNotFound, NotFound)
return nil
}
session, err := store.Get(r, SessionName)
if err != nil {
log.Errorf("Frontend: Failed to save session: %s", err.Error())
WriteJSON(w, http.StatusInternalServerError, InternalError)
return nil
}
userid, ok := session.Values["user"]
if !ok {
WriteJSON(w, http.StatusUnauthorized, Unauthorized)
return nil
}
if userid != *flagEdgeUser {
handle, ok := session.Values["handle"]
if !ok || userid != taskdata.User.UserID || handle != taskdata.Handle {
WriteJSON(w, http.StatusForbidden, Forbidden)
return nil
}
}
// get real task
t, err := manager.GetTask(ID)
if err != nil {
WriteJSON(w, http.StatusNotFound, NotFound)
return nil
}
newCtx := context.WithValue(ctx, keyTaskID, ID)
return context.WithValue(newCtx, keyTask, t)
}