public ActionResult PreviewAttachment()
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Preview Attachment").ToInputLogString());
try
{
AttachmentEntity selectedAttach = (AttachmentEntity)TempData["FILE_DOWNLOAD"];
TempData["FILE_DOWNLOAD"] = selectedAttach; // keep object
_commonFacade = new CommonFacade();
string documentFolder = selectedAttach.DocumentLevel == Constants.DocumentLevel.Customer ?
_commonFacade.GetCSMDocumentFolder() : _commonFacade.GetSrDocumentFolder();
string pathFile = string.Format(CultureInfo.InvariantCulture, "{0}\\{1}", documentFolder, selectedAttach.Url);
byte[] byteArray = System.IO.File.ReadAllBytes(pathFile);
return(File(byteArray, selectedAttach.ContentType, selectedAttach.Filename));
}
catch (Exception ex)
{
Logger.Error("Exception occur:\n", ex);
Logger.Info(_logMsg.Clear().SetPrefixMsg("Preview Attachment").Add("Error Message", ex.Message).ToFailLogString());
return(Error(new HandleErrorInfo(ex, this.ControllerContext.RouteData.Values["controller"].ToString(),
this.ControllerContext.RouteData.Values["action"].ToString())));
}
}
public JsonResult LoadFileAttachment()
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Load FileAttachment").ToInputLogString());
try
{
if (TempData["FILE_DOWNLOAD"] != null)
{
AttachmentEntity selectedAttach = (AttachmentEntity)TempData["FILE_DOWNLOAD"];
TempData["FILE_DOWNLOAD"] = selectedAttach;
_commonFacade = new CommonFacade();
string documentFolder = selectedAttach.DocumentLevel == Constants.DocumentLevel.Customer ?
_commonFacade.GetCSMDocumentFolder() : _commonFacade.GetSrDocumentFolder();
string pathFile = string.Format(CultureInfo.InvariantCulture, "{0}\\{1}", documentFolder, selectedAttach.Url);
if (!System.IO.File.Exists(pathFile))
{
return(Json(new
{
Valid = false,
Error = "ไม่พบไฟล์ที่ต้องการ Download",
Errors = string.Empty
}));
}
}
return(Json(new
{
Valid = true
}));
}
catch (Exception ex)
{
Logger.Error("Exception occur:\n", ex);
Logger.Info(_logMsg.Clear().SetPrefixMsg("Load FileAttachment").Add("Error Message", ex.Message).ToFailLogString());
return(Json(new
{
Valid = false,
Error = Resource.Error_System,
Errors = string.Empty
}));
}
}
public ActionResult Edit(AttachViewModel attachVM)
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Edit Attachment").Add("DocName", attachVM.DocName)
.Add("DocDesc", attachVM.DocDesc).ToInputLogString());
try
{
if (attachVM.AttachmentId.HasValue && attachVM.AttachmentId != 0)
{
ModelState.Remove("FileAttach");
}
if (string.IsNullOrEmpty(attachVM.ExpiryDate))
{
ModelState.AddModelError("ExpiryDate", string.Format(CultureInfo.InvariantCulture, Resource.ValErr_RequiredField, Resource.Lbl_ExpiryDate));
}
else
{
if (attachVM.ExpiryDate.ParseDateTime(Constants.DateTimeFormat.DefaultShortDate) < DateTime.Now.Date)
{
ModelState.AddModelError("ExpiryDate", Resource.ValErr_InvalidDate_MustMoreThanToday);
}
}
//if (attachVM.Status.HasValue == false)
//{
// ModelState.AddModelError("Status", string.Format(CultureInfo.InvariantCulture, Resource.ValErr_RequiredField, Resource.Lbl_Status_Thai));
//}
// Validate MaxLength
if (attachVM.DocDesc != null && attachVM.DocDesc.Count() > Constants.MaxLength.AttachDesc)
{
ModelState.AddModelError("DocDesc", string.Format(CultureInfo.InvariantCulture, Resource.ValErr_StringLength, Resource.Lbl_Detail, Constants.MaxLength.AttachDesc));
goto Outer;
}
if (ModelState.IsValid)
{
AttachmentEntity attach = new AttachmentEntity();
var file = attachVM.FileAttach;
attach.Name = attachVM.DocName;
attach.Description = attachVM.DocDesc;
attach.ExpiryDate = attachVM.ExpiryDate.ParseDateTime(Constants.DateTimeFormat.DefaultShortDate);
attach.CustomerId = attachVM.CustomerId;
attach.AttachmentId = attachVM.AttachmentId.HasValue ? attachVM.AttachmentId.Value : 0;
attach.Status = Constants.ApplicationStatus.Active;
#region "AttachType"
var selectedAttachType = attachVM.DocTypeCheckBoxes.Where(x => x.Checked == true)
.Select(x => new AttachmentTypeEntity
{
DocTypeId = x.Value.ToNullable <int>(),
CreateUserId = this.UserInfo.UserId
}).ToList();
if (attachVM.AttachTypeList != null && attachVM.AttachTypeList.Count > 0)
{
var prevAttachTypes = (from at in attachVM.AttachTypeList
select new AttachmentTypeEntity
{
AttachmentId = at.AttachmentId,
Code = at.Code,
Name = at.Name,
DocTypeId = at.DocTypeId,
IsDelete = !selectedAttachType.Select(x => x.DocTypeId).Contains(at.DocTypeId),
Status = at.Status,
CreateUserId = this.UserInfo.UserId
}).ToList();
var dupeAttachTypes = new List <AttachmentTypeEntity>(selectedAttachType);
dupeAttachTypes.AddRange(prevAttachTypes);
var duplicates = dupeAttachTypes.GroupBy(x => new { x.DocTypeId })
.Where(g => g.Count() > 1)
.Select(g => (object)g.Key.DocTypeId);
if (duplicates.Any())
{
//Logger.Info(_logMsg.Clear().SetPrefixMsg("Duplicate ID in list")
// .Add("IDs", StringHelpers.ConvertListToString(duplicates.ToList(), ",")).ToInputLogString());
prevAttachTypes.RemoveAll(x => duplicates.Contains(x.DocTypeId));
}
selectedAttachType.AddRange(prevAttachTypes);
}
attach.AttachTypeList = selectedAttachType;
#endregion
// Verify that the user selected a file
if (file != null && file.ContentLength > 0)
{
_commonFacade = new CommonFacade();
ParameterEntity paramSingleFileSize = _commonFacade.GetCacheParamByName(Constants.ParameterName.SingleFileSize);
int? limitSingleFileSize = paramSingleFileSize.ParamValue.ToNullable <int>();
if (file.ContentLength > limitSingleFileSize.Value)
{
ModelState.AddModelError("FileAttach", string.Format(CultureInfo.InvariantCulture, Resource.ValError_SingleFileSizeExceedMaxLimit, (limitSingleFileSize.Value / 1048576)));
goto Outer;
}
// extract only the filename
var fileName = Path.GetFileName(file.FileName);
ParameterEntity param = _commonFacade.GetCacheParamByName(Constants.ParameterName.RegexFileExt);
Match match = Regex.Match(fileName, param.ParamValue, RegexOptions.IgnoreCase);
if (!match.Success)
{
ModelState.AddModelError("FileAttach", Resource.ValError_FileExtension);
goto Outer;
}
var docFolder = _commonFacade.GetCSMDocumentFolder();
int seqNo = _commonFacade.GetNextAttachmentSeq();
var fileNameUrl = ApplicationHelpers.GenerateFileName(docFolder, Path.GetExtension(file.FileName), seqNo, Constants.AttachmentPrefix.Customer);
var targetFile = string.Format(CultureInfo.InvariantCulture, "{0}\\{1}", docFolder, fileNameUrl);
file.SaveAs(targetFile);
attach.Url = fileNameUrl;
attach.Filename = fileName;
attach.ContentType = file.ContentType;
}
attach.CreateUserId = this.UserInfo.UserId; // for add CustomerLog
_customerFacade = new CustomerFacade();
_customerFacade.SaveCustomerAttachment(attach);
return(Json(new
{
Valid = true
}, "text/html"));
}
Outer:
return(Json(new
{
Valid = false,
Error = string.Empty,
Errors = GetModelValidationErrors()
}, "text/html"));
}
catch (Exception ex)
{
Logger.Error("Exception occur:\n", ex);
Logger.Info(_logMsg.Clear().SetPrefixMsg("Edit Attachment").Add("Error Message", ex.Message).ToFailLogString());
return(Json(new
{
Valid = false,
Error = Resource.Error_System,
Errors = string.Empty
}, "text/html"));
}
}