private static void Export(HttpContext context, string queryParameters, IDataSourceView4 dataSourceView, IExportJournal journal, ICollection <string> selectedValues)
{
if (!dataSourceView.CheckPermit() || !dataSourceView.CheckPermitExport())
{
context.Response.StatusCode = 404;
context.Response.End();
return;
}
var data = selectedValues != null && selectedValues.Count > 0
? dataSourceView.GetSelectIRowByID(queryParameters, selectedValues.ToArray())
: dataSourceView.GetSelectIRow(queryParameters);
var log = InitializerSection.GetSection().LogMonitor;
log.Init();
var exportData = data.ToList();
journal.Url = new MainPageUrlBuilder("/MainPage.aspx/data/" + journal.TableName + "Journal" + queryParameters);
journal.PrepareExportData(exportData);
var args = new JournalExportEventArgs
{
CheckPermit = true,
Columns = GridHtmlGenerator.GetColumnsForExport(journal.GetColumns()),
FilterValues = journal.GetFilterValues(),
Format = "Excel",
Header = journal.TableHeader,
LogMonitor = log,
Control = new AccessControl(dataSourceView.CheckPermitExport),
Data = exportData,
};
var url = new MainPageUrlBuilder
{
UserControl = journal.TableName + "Journal",
IsDataControl = true,
ShowHistory = true,
};
args.ViewJournalUrl = new StringBuilder();
url.CreateUrl(args.ViewJournalUrl);
args.ViewJournalUrl.Append("?id.EqualsCollection=");
var stream = WebSpecificInstances.GetExcelExporter().GetExcelStream(args);
PageHelper.DownloadFile(stream, journal.TableHeader + "." + args.FileNameExtention, context.Response);
}
public static IEnumerable <IGridColumn> GetExtNetGridColumns(this BaseGridColumns gridColumns)
{
return(GridHtmlGenerator.GetColumnsHierarchy <GridColumn>(gridColumns.Columns).Cast <IGridColumn>());
}
