public OpResult SaveFile(string folderPath, HttpPostedFile file, bool overWrite)
{
if (file == null)
{
throw new ArgumentNullException("file");
}
if (!permission.IsExtAllowed(Path.GetExtension(file.FileName)))
{
return(OpResult.FileTypeNotAllowed);
}
if (file.ContentLength > permission.MaxSizePerFile)
{
return(OpResult.FileSizeLimitExceed);
}
if (CountAllFiles() >= permission.MaxFiles)
{
return(OpResult.FileLimitExceed);
}
if (GetTotalSize() + file.ContentLength >= permission.Quota)
{
return(OpResult.QuotaExceed);
}
string fileName = Path.GetFileName(file.FileName).ToCleanFileName(WebConfigSettings.ForceLowerCaseForUploadedFiles);
string fullPath = GetPath(folderPath, fileName);
if (!Directory.Exists(Path.GetDirectoryName(fullPath)))
{
return(OpResult.FolderNotFound);
}
if (File.Exists(fullPath))
{
if (overWrite)
{
File.Delete(fullPath);
}
else
{
return(OpResult.AlreadyExist);
}
}
file.SaveAs(fullPath);
return(OpResult.Succeed);
}
