public void Delete(string filePath, string fileName)
{
string physicalPath = _attachmentPathUtil.ConvertUrlPathToPhysicalPath(filePath);
string physicalFilePath = Path.Combine(physicalPath, fileName);
if (!_attachmentPathUtil.IsAttachmentPathValid(physicalPath))
{
throw new SecurityException(null, "Attachment path was invalid when deleting {0}", fileName);
}
try
{
if (System.IO.File.Exists(physicalFilePath))
{
System.IO.File.Delete(physicalFilePath);
}
}
catch (IOException e)
{
throw new FileException(e, "Unable to delete {0} from {1}", fileName, filePath);
}
}
public JsonResult DeleteFile(string filePath, string fileName)
{
string physicalPath = _attachmentPathUtil.ConvertUrlPathToPhysicalPath(filePath);
string physicalFilePath = Path.Combine(physicalPath, fileName);
if (!_attachmentPathUtil.IsAttachmentPathValid(physicalPath))
{
throw new SecurityException(null, "Attachment path was invalid when deleting {0}", fileName);
}
try
{
if (System.IO.File.Exists(physicalFilePath))
{
System.IO.File.Delete(physicalFilePath);
}
return(Json(new { status = "ok", message = "" }));
}
catch (IOException e)
{
return(Json(new { status = "error", message = e.Message }));
}
}
public void IsAttachmentPathValid_Should_Be_True_For_Valid_SubDirectory()
{
// Arrange
string physicalPath = Path.Combine(_settings.AttachmentsDirectoryPath, "images", "test");
Directory.CreateDirectory(physicalPath);
bool expectedResult = true;
// Act
bool actualResult = _attachmentPathUtil.IsAttachmentPathValid(physicalPath);
// Assert
Assert.That(actualResult, Is.EqualTo(expectedResult));
}