func handleBatchRemove(req *http.Request, storage blobserver.Storage) (interface{}, error) {
res := new(protocol.RemoveResponse)
n := 0
toRemove := make([]blob.Ref, 0)
for {
n++
if n > maxRemovesPerRequest {
return nil, newRateLimitError(maxRemovesPerRequest)
}
key := fmt.Sprintf("blob%v", n)
value := req.FormValue(key)
ref, ok := blob.Parse(value)
if !ok {
break
}
toRemove = append(toRemove, ref)
}
err := storage.RemoveBlobs(toRemove)
if err != nil {
log.Errorf("Server error during remove: %v", err)
return nil, newHTTPError("Server error", http.StatusInternalServerError)
}
res.Removed = toRemove
return res, nil
}
func handleRemove(req *http.Request, storage blobserver.Storage) (interface{}, error) {
res := new(protocol.RemoveResponse)
vars := mux.Vars(req)
ref, ok := blob.Parse(vars["blobRef"])
if !ok {
return nil, newHTTPError("Invalid blob ref", http.StatusBadRequest)
}
toRemove := []blob.Ref{ref}
err := storage.RemoveBlobs(toRemove)
if err != nil {
log.Errorf("Server error during remove: %v", err)
return nil, newHTTPError("Server error", http.StatusInternalServerError)
}
res.Removed = toRemove
return res, nil
}