// upload multiple images
func HandleMultipleImagesUpload(res http.ResponseWriter, req *http.Request, _ httprouter.Params) {
if req.ContentLength > helper.Config.MaxSize {
http.Error(res, "file too large", http.StatusRequestEntityTooLarge)
return
}
reader, err := req.MultipartReader()
if err != nil {
helper.WriteErrorResponse(res, err)
return
}
var imgs []models.ImageInfo
for {
part, err := reader.NextPart()
if err == io.EOF {
break
}
if part.FileName() == "" {
continue
}
info, err := handleSaveSingleImage(part)
imgs = append(imgs, info)
}
helper.WriteResponse(res, imgs)
}
// upload single image
func HandleSingleImageUpload(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
if r.ContentLength > helper.Config.MaxSize {
http.Error(w, "file too large", http.StatusRequestEntityTooLarge)
return
}
reader, err := r.MultipartReader()
if err != nil {
helper.WriteErrorResponse(w, err)
return
}
part, err := reader.NextPart()
if err != nil {
helper.WriteErrorResponse(w, err)
return
}
img, err := handleSaveSingleImage(part)
if err != nil {
helper.WriteErrorResponse(w, err)
return
}
helper.WriteResponse(w, img)
}