/// -----------------------------------------------------------------------------
/// <summary>
/// Page_Load runs when the control is loaded
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
protected void Page_Load(object sender, System.EventArgs e)
{
try
{
// Determine ItemId of DocumentsExchangeModule to Update
if ((Request.QueryString["ItemId"] != null))
{
ItemId = Int32.Parse(Request.QueryString["ItemId"]);
}
// If this is the first visit to the page, bind the role data to the datalist
if (Page.IsPostBack == false)
{
cmdDelete.Attributes.Add("onClick", "javascript:return confirm('" + Localization.GetString("DeleteItem") + "');");
if (!Null.IsNull(ItemId))
{
// get content
DocumentsExchangeModuleController objDocumentsExchangeModules = new DocumentsExchangeModuleController();
DocumentsExchangeModuleInfo objDocumentsExchangeModule = objDocumentsExchangeModules.GetDocumentsExchangeModule(ModuleId, ItemId);
if ((objDocumentsExchangeModule != null))
{
txtContent.Text = objDocumentsExchangeModule.Content;
ctlAudit.CreatedByUser = objDocumentsExchangeModule.CreatedByUserName;
ctlAudit.CreatedDate = objDocumentsExchangeModule.CreatedDate.ToString();
}
else
{
// security violation attempt to access item not related to this Module
Response.Redirect(Globals.NavigateURL(), true);
}
}
else
{
cmdDelete.Visible = false;
ctlAudit.Visible = false;
}
}
}
catch (Exception exc)
{
//Module failed to load
Exceptions.ProcessModuleLoadException(this, exc);
}
}
/// -----------------------------------------------------------------------------
/// <summary>
/// cmdDelete_Click runs when the delete button is clicked
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
protected void cmdDelete_Click(object sender, EventArgs e)
{
try
{
// Only attempt to delete the item if it exists already
if (!Null.IsNull(ItemId))
{
DocumentsExchangeModuleController objDocumentsExchangeModules = new DocumentsExchangeModuleController();
objDocumentsExchangeModules.DeleteDocumentsExchangeModule(ModuleId, ItemId);
}
// Redirect back to the portal home page
Response.Redirect(Globals.NavigateURL(), true);
}
catch (Exception exc)
{
//Module failed to load
Exceptions.ProcessModuleLoadException(this, exc);
}
}
/// -----------------------------------------------------------------------------
/// <summary>
/// cmdUpdate_Click runs when the update button is clicked
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
protected void cmdUpdate_Click(object sender, EventArgs e)
{
try
{
DocumentsExchangeModuleController objDocumentsExchangeModules = new DocumentsExchangeModuleController();
DocumentsExchangeModuleInfo objDocumentsExchangeModule = new DocumentsExchangeModuleInfo();
objDocumentsExchangeModule.ModuleId = ModuleId;
objDocumentsExchangeModule.ItemId = ItemId;
objDocumentsExchangeModule.Content = txtContent.Text;
objDocumentsExchangeModule.CreatedByUser = this.UserId;
if (Null.IsNull(ItemId))
{
// add the content within the DocumentsExchangeModule table
objDocumentsExchangeModules.AddDocumentsExchangeModule(objDocumentsExchangeModule);
}
else
{
// update the content within the DocumentsExchangeModule table
objDocumentsExchangeModules.UpdateDocumentsExchangeModule(objDocumentsExchangeModule);
}
// Redirect back to the portal home page
Response.Redirect(Globals.NavigateURL(), true);
}
catch (Exception exc)
{
//Module failed to load
Exceptions.ProcessModuleLoadException(this, exc);
}
}
private void UpdateNavigationControls(int? parentFolderId)
{
if (parentFolderId.HasValue && parentFolderId.Value < 1)
{
parentFolderId = null;
}
DocumentsExchangeModuleController moduleController =
new DocumentsExchangeModuleController();
lstFolders.DataSource = moduleController.GetFolders(parentFolderId);
lstFolders.DataBind();
lstFiles.DataSource = moduleController.GetFiles(parentFolderId);
lstFiles.DataBind();
List<int?> foldersTrace = ViewState[FOLDERS_TRACE] as List<int?> ??
new List<int?>();
if (!foldersTrace.Contains(parentFolderId))
{
foldersTrace.Add(parentFolderId);
}
else
{
if (foldersTrace.IndexOf(parentFolderId) < foldersTrace.Count - 1)
{
foldersTrace.RemoveRange(foldersTrace.IndexOf(parentFolderId) + 1,
foldersTrace.Count - 1 - foldersTrace.IndexOf(parentFolderId));
}
}
ViewState[FOLDERS_TRACE] = foldersTrace;
StringBuilder foldersTraceString = new StringBuilder();
foreach (var folderId in foldersTrace)
{
foldersTraceString.Append(folderId.HasValue
? String.Format(">{0}", folderId.Value)
: String.Format("{0}", "ROOT"));
}
lblFoldersTrace.Text = foldersTraceString.ToString();
UpdateUpButtonVisibility();
}
private void ShowFileVersions(int fileId)
{
if (fileId < 1)
{
return;
}
DocumentsExchangeModuleController moduleController =
new DocumentsExchangeModuleController();
String currentFileName = moduleController.GetOriginalFileName(fileId);
lblCurrentFileDescription.Text = String.Format("Versions of file \"{0}\":", currentFileName);
lstVersions.DataSource = moduleController.GetVersions(fileId);
lstVersions.DataBind();
multiView.SetActiveView(versionsPage);
}
protected void lbtnVersionComment_Click(Object sender, EventArgs e)
{
int currentFileId = int.Parse((String)ViewState[CURRENT_FILE_ID]);
DocumentsExchangeModuleController moduleController =
new DocumentsExchangeModuleController();
String fileContentType = moduleController.GetFileContentType(currentFileId);
String originalFileName = moduleController.GetOriginalFileName(currentFileId);
int versionId = int.Parse(lstVersions.DataKeys
[((DataListItem)((Control)sender).NamingContainer).ItemIndex]
.ToString());
String localFileName = moduleController.GetVersionLocalName(versionId);
if (!String.IsNullOrWhiteSpace(fileContentType) &&
!String.IsNullOrWhiteSpace(localFileName))
{
(new DocumentsExchangeModuleController()).
DownloadFile(Server.MapPath(UPLOADS_FOLDER_RELATIVE_PATH),
localFileName,
originalFileName,
fileContentType,
Response);
}
}
protected void lbtnFileName_Click(object sender, EventArgs e)
{
int fileId = int.Parse(lstFiles.
DataKeys[
((DataListItem)((LinkButton)sender).
NamingContainer).ItemIndex]
.ToString());
DocumentsExchangeModuleController moduleController =
new DocumentsExchangeModuleController();
String fileContentType = moduleController.GetFileContentType(fileId);
String originalFileName = moduleController.GetOriginalFileName(fileId);
String localFileName = moduleController.GetFileLastVersionLocalName(fileId);
if (!String.IsNullOrWhiteSpace(fileContentType) &&
!String.IsNullOrWhiteSpace(localFileName))
{
(new DocumentsExchangeModuleController()).
DownloadFile(Server.MapPath(UPLOADS_FOLDER_RELATIVE_PATH),
localFileName,
originalFileName,
fileContentType,
Response);
}
}
