public FileUploadJsonResult AjaxUploadAFile(HttpPostedFileBase file)
{
string strMessage = AppConstants.FileUploadSuccess;
bool isFileUploaded = true;
string attachmentUrl = String.Empty;
if (file == null)
{
return new FileUploadJsonResult { Data = new { strUploadMessage = AppConstants.FileUploadNoFileSelected, isSuccessfulUpload = false } };
}
//To validate for standard image formats .pdf .jpeg .png .gif .bmp
if (AppCommon.IsValidImageFormatForSimOffice(file.ContentType))
{
int fileSize = Convert.ToInt32(ConfigurationManager.AppSettings["SimOfficeMaxFileSize"]);
try
{
//To validate for standard image size - 3 MB
if (file.ContentLength <= fileSize)
{
byte[] fileByteToBeSaved = new byte[file.ContentLength];
file.InputStream.Read(fileByteToBeSaved, 0, file.ContentLength);
Attachment uploadedFile = new Attachment
{
FileType = file.ContentType,
FileName =
String.IsNullOrEmpty(file.FileName)
? AppConstants.StandardFileName
: file.FileName.Split('\\').Last(),
FileContent = fileByteToBeSaved,
IsActive = true,
IsAutoSave = true
};
SetAuditFields(uploadedFile, false);
_questionBankService.SaveAttachment(string.Empty, uploadedFile, true, out attachmentUrl);
}
else
{
strMessage = AppConstants.FileUploadError;
isFileUploaded = false;
}
}
catch
{
strMessage = AppConstants.FileUploadFailure;
isFileUploaded = false;
}
}
else
{
strMessage = AppConstants.FileUploadError;
isFileUploaded = false;
}
return new FileUploadJsonResult { Data = new { strUploadMessage = strMessage, isSuccessfulUpload = isFileUploaded, imageRefId = Convert.ToString(attachmentUrl) } };
}
//public Question GetQuestionWithGuid(string strGuid)
//{
// string _questionDocumentUrl = "";
// _questionDocumentUrl = string.Format(_questionDocument.GetAssignmentUrl(), strGuid);
// return _questionDocument.Get(_questionDocumentUrl);
//}
/// <summary>
/// to get question with guid
/// </summary>
/// <returns></returns>
/// <summary>
/// to save the image
/// </summary>
/// <param name="attachmentGuid"></param>
/// <param name="attachmentObject"></param>
/// <param name="isTransient"> </param>
/// <param name="attachmentUrl"></param>
/// <returns></returns>
public bool SaveAttachment(string attachmentGuid, Attachment attachmentObject, bool isTransient, out string attachmentUrl)
{
attachmentUrl = isTransient ? _attachmentDocument.GetAssignmentUrl(DocumentPath.Module.Attachments,AppConstants.TransientAttachment) : _attachmentDocument.GetAssignmentUrl(DocumentPath.Module.Attachments);
attachmentUrl = _attachmentDocument.SaveOrUpdate(attachmentUrl, attachmentObject);
return true;
}