public static void DeleteFile(string Image, FileConfig config, DomainModels.SSOT.FileType fileType, string relativePath) { var folderPath = Path.Combine(relativePath, "UploadFiles"); File.Delete(folderPath + Image); }
public static string SaveFile(IFormFile file, FileConfig config, DomainModels.SSOT.FileType type, string relativePath) { if (file.Length <= 0) { throw new Exception("there is no content in uploaded file."); } var date = DateTime.Now; //var relativePath = $"{type}/{date.Year}/{date.Month}/{date.Day}"; var folderPath = Path.Combine(relativePath, "UploadFiles"); var fileName = Guid.NewGuid() + Path.GetExtension(file.FileName); if (!Directory.Exists(folderPath)) { Directory.CreateDirectory(folderPath); } var filepath = Path.Combine(folderPath, fileName); using (var fileStream = new FileStream(filepath, FileMode.Create)) { file.CopyTo(fileStream); } //Check Mime Type var allowedExtensions = new List <string> { "image/png", "image/tiff", "image/jpeg", "image/bmp", "image/gif", }; if (type == DomainModels.SSOT.FileType.file) { allowedExtensions.Add("application/msword"); allowedExtensions.Add("application/zip"); allowedExtensions.Add("application/x-rar-compressed"); allowedExtensions.Add("application/pdf"); allowedExtensions.Add("application/vnd.openxmlformats-officedocument.wordprocessingml.document"); } var mimeType = MimeGuesser.GuessMimeType(filepath); if (allowedExtensions.Contains(mimeType)) { return(fileName); } try { File.Delete(filepath); } catch (IOException) { } throw new Exception("فایل مورد نظر غیر مجاز میباشد"); }