/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void _btnSaveReupload_Click(object sender, EventArgs e)
{
string fileName = string.Empty;
DocumentServiceClient _documentServiceClient = new DocumentServiceClient();
try
{
DocumentSearchItem docDetails = new DocumentSearchItem();
#region Upload File to Application Server
if (_fileName.PostedFile != null)
{
if (!string.IsNullOrEmpty(_fileName.PostedFile.FileName))
{
if (!CheckFileTypeExtension())
{
_lblErrorReupload.Text = UploadFileTypesErrorMessage;
return;
}
if (string.IsNullOrEmpty(_hdnDocFileName.Value))
{
_lblErrorReupload.Text = "Existing file name to compare does not exists.";
return;
}
if (Convert.ToString(_hdnDocFileName.Value) != _fileName.PostedFile.FileName.Substring(_fileName.PostedFile.FileName.LastIndexOf("\\") + 1))
{
_lblErrorReupload.Text = "File should be uploaded with the file name '" + _hdnDocFileName.Value + "'";
return;
}
if (!Directory.Exists(Path.Combine(Server.MapPath("."), "Upload")))
{
Directory.CreateDirectory(Path.Combine(Server.MapPath("."), "Upload"));
}
_fileName.PostedFile.SaveAs(Server.MapPath(".") + "/Upload/" + _fileName.PostedFile.FileName.Substring(_fileName.PostedFile.FileName.LastIndexOf("\\") + 1));
docDetails.FileName = Server.MapPath(".") + "/Upload/" + _fileName.PostedFile.FileName.Substring(_fileName.PostedFile.FileName.LastIndexOf("\\") + 1);
}
else
{
_lblErrorReupload.Text = "Please select document.";
return;
}
}
#endregion
DocumentReturnValue docReturnValue = null;
StartDocumentUploadReturnValue Header;
#region Load Data
docDetails.ProjectId = (Guid)Session[SessionName.ProjectId];
// Document Type is General
docDetails.TypeId = 1;
docDetails.Id = Convert.ToInt32(Session[SessionName.DocumentId]);
docDetails.Notes = _txtNotes.Text;
fileName = docDetails.FileName;
#endregion
if (string.IsNullOrEmpty(fileName))
{
_lblErrorReupload.Text = "Please select document.";
return;
}
FileInfo FInfo = new FileInfo(fileName);
// Create a hash of the file
byte[] LocalHash = FileTransferHash.CreateFileMD5Hash(fileName);
#region Start Upload File
try
{
Header = _documentServiceClient.StartExistingDocumentUploadForMatter(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId,
// Strip off the path as this is irrelavent
FInfo.LastWriteTime, FInfo.Length, LocalHash, docDetails);
}
catch (Exception ex)
{
throw ex;
}
if (Header != null)
{
if (!Header.Success)
{
_lblErrorReupload.CssClass = "errorMessage";
_lblErrorReupload.Text = Header.Message;
return;
}
}
#endregion
#region Upload Chunk
long BytesLeft = FInfo.Length;
// Open the file
using (FileStream FileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
while (BytesLeft > 0)
{
byte[] Bytes = new byte[Header.MaxChunkSize];
long Position = FileStream.Position;
// Read at most MaxChunkSize bytes
int ChunkSize = FileStream.Read(Bytes, 0, (int)Math.Min(BytesLeft, Header.MaxChunkSize));
// Upload the chunk
ReturnValue Result = _documentServiceClient.DocumentUploadChunk(
((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId, Position, ChunkSize, Bytes);
if (!Result.Success)
{
throw new Exception("File upload failed: " + Result.Message);
}
BytesLeft -= ChunkSize;
}
}
#endregion
#region Upload Complete
// Tell the service we have finished the upload & Save Document Details
docReturnValue = _documentServiceClient.DocumentUploadComplete(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId);
#endregion
if (docReturnValue != null)
{
if (docReturnValue.Success)
{
if (File.Exists(fileName))
{
File.Delete(fileName);
}
if (docReturnValue.Success)
{
_lblErrorReupload.Text = "Document information saved successfully.";
_lblErrorReupload.CssClass = "successMessage";
}
else
{
_lblErrorReupload.Text = docReturnValue.Message;
_lblErrorReupload.CssClass = "errorMessage";
}
}
else
{
_lblErrorReupload.Text = "Document information not saved.<br />" + docReturnValue.Message;
_lblErrorReupload.CssClass = "errorMessage";
}
}
}
catch (Exception ex)
{
_lblErrorReupload.Text = ex.Message;
_lblErrorReupload.CssClass = "errorMessage";
}
finally
{
if (_documentServiceClient != null)
{
if (_documentServiceClient.State != System.ServiceModel.CommunicationState.Faulted)
{
_documentServiceClient.Close();
}
}
}
}
/// <summary>
/// Import Button Click Event
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">Event arguments</param>
protected void _btnSave_Click(object sender, EventArgs e)
{
DocumentServiceClient _documentServiceClient = new DocumentServiceClient();
try
{
string fileName = string.Empty;
if (_editMode == false)
{
#region Upload File to Application Server
if (_fileName.PostedFile != null)
{
if (!string.IsNullOrEmpty(_fileName.PostedFile.FileName))
{
if (!CheckFileTypeExtension())
{
_lblError.Text = UploadFileTypesErrorMessage;
return;
}
if (!Directory.Exists(Path.Combine(Server.MapPath("."), "Upload")))
{
Directory.CreateDirectory(Path.Combine(Server.MapPath("."), "Upload"));
}
_fileName.PostedFile.SaveAs(Server.MapPath(".") + "/Upload/" + _fileName.PostedFile.FileName.Substring(_fileName.PostedFile.FileName.LastIndexOf("\\") + 1));
fileName = Server.MapPath(".") + "/Upload/" + _fileName.PostedFile.FileName.Substring(_fileName.PostedFile.FileName.LastIndexOf("\\") + 1);
}
else
{
_lblError.Text = "Please select document.";
return;
}
}
#endregion
}
#region Load Details
DocumentSearchItem docDetails = new DocumentSearchItem();
DocumentReturnValue docReturnValue = null;
StartDocumentUploadReturnValue Header;
docDetails.ProjectId = (Guid)Session[SessionName.ProjectId];
// Document Type is General
docDetails.TypeId = 1;
docDetails.FileDescription = _txtDocument.Text;
docDetails.Notes = _txtNotes.Text;
if (!string.IsNullOrEmpty(_ddlFeeEarner.SelectedValue))
{
docDetails.FeeEarnerId = new Guid(GetValueOnIndexFromArray(_ddlFeeEarner.SelectedValue, 1));
}
else
{
docDetails.FeeEarnerId = DataConstants.DummyGuid;
}
docDetails.IsPublic = _chkPublic.Checked;
docDetails.UseVersioning = _chkUseVersioning.Checked;
docDetails.IsEncrypted = _chkEncryptFile.Checked;
docDetails.IsLocked = _chkLockDocument.Checked;
#endregion
if (_editMode == false)
{
if (string.IsNullOrEmpty(fileName))
{
_lblError.Text = "Please select document.";
return;
}
docDetails.FileName = fileName;
docDetails.CreatedDate = DateTime.Now;
docDetails.ModifiedDate = docDetails.CreatedDate;
docDetails.Id = 0;
FileInfo FInfo = new FileInfo(fileName);
// Create a hash of the file
byte[] LocalHash = FileTransferHash.CreateFileMD5Hash(fileName);
#region Start Upload
try
{
Header = _documentServiceClient.StartNewDocumentUploadForMatter(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId,
// Strip off the path as this is irrelavent
FInfo.LastWriteTime, FInfo.Length, LocalHash, docDetails);
}
catch (Exception ex)
{
throw ex;
}
if (Header != null)
{
if (!Header.Success)
{
_lblError.CssClass = "errorMessage";
_lblError.Text = Header.Message;
return;
}
}
#endregion
#region Upload Chunk by Chunk
long BytesLeft = FInfo.Length;
// Open the file
using (FileStream FileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
while (BytesLeft > 0)
{
byte[] Bytes = new byte[Header.MaxChunkSize];
long Position = FileStream.Position;
// Read at most MaxChunkSize bytes
int ChunkSize = FileStream.Read(Bytes, 0, (int)Math.Min(BytesLeft, Header.MaxChunkSize));
// Upload the chunk
ReturnValue Result = _documentServiceClient.DocumentUploadChunk(
((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId, Position, ChunkSize, Bytes);
if (!Result.Success)
{
throw new Exception("File upload failed: " + Result.Message);
}
BytesLeft -= ChunkSize;
}
}
#endregion
#region Upload Complete
// Tell the service we have finished the upload
docReturnValue = _documentServiceClient.DocumentUploadComplete(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId);
#endregion
if (File.Exists(fileName))
{
File.Delete(fileName);
}
}
else
{
docDetails.Id = Convert.ToInt32(Session[SessionName.DocumentId]);
if (_ccCreatedDate.DateText.Length > 0)
{
docDetails.CreatedDate = Convert.ToDateTime(_ccCreatedDate.DateText);
}
try
{
docReturnValue = _documentServiceClient.EditMatterDocumentDetails(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, docDetails);
}
catch (System.ServiceModel.EndpointNotFoundException)
{
_lblError.Text = DataConstants.WSEndPointErrorMessage;
}
catch (Exception ex)
{
_lblError.Text = ex.Message;
}
}
if (docReturnValue != null)
{
if (docReturnValue.Success)
{
if (docReturnValue.Document != null)
{
if (_editMode == false)
{
Session[SessionName.DocumentId] = docReturnValue.Document.Id;
_editMode = true;
}
DisplayDocumentDetails();
_lblError.Text = "Document information saved successfully.";
_lblError.CssClass = "successMessage";
_btnSave.Enabled = false;
_btnImport.Enabled = true;
}
}
else
{
_lblError.Text = "Document information not saved.<br />" + docReturnValue.Message;
_lblError.CssClass = "errorMessage";
}
}
}
catch (System.ServiceModel.EndpointNotFoundException)
{
_lblError.Text = DataConstants.WSEndPointErrorMessage;
}
catch (Exception ex)
{
_lblError.Text = ex.Message;
}
finally
{
if (_documentServiceClient != null)
{
if (_documentServiceClient.State != System.ServiceModel.CommunicationState.Faulted)
{
_documentServiceClient.Close();
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void _grdDocFiles_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "select")
{
GridViewRow row = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
if (row.Cells[0].FindControl("_linkEdit") != null)
{
int rowId = ((GridViewRow)((LinkButton)(e.CommandSource)).NamingContainer).RowIndex;
int docId = Convert.ToInt32(_grdDocFiles.DataKeys[rowId].Values["Id"].ToString());
Session[SessionName.DocumentId] = docId;
Response.Redirect("~/DocumentManagement/ImportDocument.aspx", true);
}
}
else if (e.CommandName == "reupload")
{
GridViewRow row = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
if (row.Cells[0].FindControl("_linkReupload") != null)
{
int rowId = ((GridViewRow)((LinkButton)(e.CommandSource)).NamingContainer).RowIndex;
int docId = Convert.ToInt32(_grdDocFiles.DataKeys[rowId].Values["Id"].ToString());
Session[SessionName.DocumentId] = docId;
Response.Redirect("~/DocumentManagement/ReuploadDocument.aspx", true);
}
}
else if (e.CommandName == "fileDownload")
{
GridViewRow row = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
if (row.Cells[0].FindControl("_linkFileDownload") != null)
{
int rowId = ((GridViewRow)((LinkButton)(e.CommandSource)).NamingContainer).RowIndex;
int docId = Convert.ToInt32(_grdDocFiles.DataKeys[rowId].Values["Id"].ToString());
DocumentServiceClient _documentServiceClient = new DocumentServiceClient();
try
{
Guid ProjectId = DataConstants.DummyGuid;
StartDocumentDownloadReturnValue Header;
if (!string.IsNullOrEmpty(Convert.ToString(Session[SessionName.ProjectId])))
{
ProjectId = new Guid(Convert.ToString(Session[SessionName.ProjectId]));
}
#region Start Download
try
{
Header = _documentServiceClient.StartDocumentDownloadForMatter(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, ProjectId, docId);
}
catch (Exception ex)
{
throw ex;
}
#endregion
if (Header != null)
{
if (!Header.Success)
{
_lblError.CssClass = "errorMessage";
_lblError.Text = Header.Message;
return;
}
if (!Directory.Exists(Path.Combine(Server.MapPath("."), "Download")))
{
Directory.CreateDirectory(Path.Combine(Server.MapPath("."), "Download"));
}
long BytesLeft = Header.Size;
string downloadFolderPath = Path.Combine(Server.MapPath("."), "Download");
string FileName = Path.Combine(downloadFolderPath, Header.FileName);
try
{
#region Download Chunk by Chunk
// Open the file
using (FileStream FileStream = new FileStream(FileName, FileMode.Create, FileAccess.Write, FileShare.Read))
{
while (BytesLeft > 0)
{
// Download a chunk
DownloadChunkReturnValue Chunk = _documentServiceClient.DocumentDownloadChunk(
((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId, FileStream.Position);
if (!Chunk.Success)
{
throw new Exception("File download failed: " + Chunk.Message);
}
// Write the chunk to the file
FileStream.Write(Chunk.Bytes, 0, Chunk.ChunkSize);
BytesLeft -= Chunk.ChunkSize;
}
}
#endregion
#region Download Complete
// Tell the service we have finished downloading
_documentServiceClient.DocumentDownloadComplete(((LogonReturnValue)Session[SessionName.LogonSettings]).LogonId, Header.TransferId);
#endregion
// Check the file size
if (new FileInfo(FileName).Length != Header.Size)
{
throw new Exception("File download failed, file size is wrong");
}
// Make a hash of the file
byte[] LocalHash = FileTransferHash.CreateFileMD5Hash(FileName);
// Check the hash matches that from the server
if (!FileTransferHash.CheckHash(LocalHash, Header.Hash))
{
throw new Exception("File download failed, document checksum does not match");
}
// Set the file modified date
File.SetLastWriteTime(FileName, Header.ModifiedDate);
try
{
//string jscript = "HideProgress();window.open('DocumentView.aspx?file={0}&path={1}','FileDownload','height=200,width=400,status=no,toolbar=no,menubar=no,left=0,top=0');";
string jscript = "HideProgress(); GetDocument('" + AppFunctions.GetASBaseUrl() + "/Pages/DocMgmt/DocumentView.aspx?file={0}&path={1}');";
ScriptManager.RegisterStartupScript(this.Page, this.GetType(),
Guid.NewGuid().ToString(),
string.Format(jscript, HttpUtility.UrlEncode(new FileInfo(FileName).Name), HttpUtility.UrlEncode(FileName)),
true);
}
catch (Exception ex)
{
throw ex;
}
}
catch
{
// Download failed so delete file being downloaded
File.Delete(FileName);
throw;
}
}
}
catch (System.ServiceModel.EndpointNotFoundException)
{
_lblError.Text = DataConstants.WSEndPointErrorMessage;
_lblError.CssClass = "errorMessage";
}
catch (Exception ex)
{
_lblError.CssClass = "errorMessage";
_lblError.Text = ex.Message;
}
finally
{
if (_documentServiceClient != null)
{
if (_documentServiceClient.State != System.ServiceModel.CommunicationState.Faulted)
{
_documentServiceClient.Close();
}
}
}
}
}
}
