/// <summary>
/// Handles the Click event of the lbImport control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
protected void lbImport_Click( object sender, EventArgs e )
{
var page = PageCache.Read( _pageId ?? 0 );
if ( page != null )
{
var extension = fuImport.FileName.Substring( fuImport.FileName.LastIndexOf( '.' ) );
if ( fuImport.PostedFile == null && extension != ".nupkg" )
{
var errors = new List<string> { "Please attach an export file when trying to import a package." };
rptImportErrors.DataSource = errors;
rptImportErrors.DataBind();
rptImportErrors.Visible = true;
pnlImportSuccess.Visible = false;
return;
}
var packageService = new PackageService();
bool importResult;
importResult = packageService.ImportPage( fuImport.FileBytes, fuImport.FileName, page.Id, page.Layout.SiteId );
if ( !importResult )
{
rptImportErrors.DataSource = packageService.ErrorMessages;
rptImportErrors.DataBind();
rptImportErrors.Visible = true;
pnlImportSuccess.Visible = false;
}
else
{
pnlImportSuccess.Visible = true;
rptImportWarnings.Visible = false;
rptImportErrors.Visible = false;
if ( packageService.WarningMessages.Count > 0 )
{
rptImportErrors.DataSource = packageService.WarningMessages;
rptImportErrors.DataBind();
rptImportWarnings.Visible = true;
}
}
}
}
/// <summary>
/// Handles the Click event of the lbExport control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
protected void lbExport_Click( object sender, EventArgs e )
{
if ( _pageId.HasValue )
{
var pageService = new PageService( new RockContext() );
var page = pageService.Get( _pageId.Value );
var packageService = new PackageService();
var pageName = page.InternalName.Replace( " ", "_" ) + ( cbExportChildren.Checked ? "_wChildPages" : string.Empty );
using ( var stream = packageService.ExportPage( page, cbExportChildren.Checked ) )
{
EnableViewState = false;
Response.Clear();
Response.ContentType = "application/octet-stream";
Response.AddHeader( "content-disposition", "attachment; filename=" + pageName + ".nupkg" );
Response.Charset = string.Empty;
Response.BinaryWrite( stream.ToArray() );
Response.Flush();
Response.End();
}
}
}
