public void ProcessRequest(HttpContext context)
{
if (!context.Request.Url.AbsolutePath.EndsWith(HandlerExtension))
{
if (!context.Request.Url.AbsolutePath.EndsWith(HandlerCacheExtension))
{
return;
}
// return image
var keyName = Path.GetFileName(context.Request.FilePath);
var cacheItem = context.Cache[keyName];
context.Response.BinaryWrite((byte[])cacheItem);
return;
}
context.Response.ContentType = "text/html";
var streams = new HtmlStreamProvider();
try
{
using (var report = new PageReport(new FileInfo(context.Server.MapPath(context.Request.Url.LocalPath))))
{
var html = new HtmlRenderingExtension();
var settings = (Settings)html.GetSupportedSettings();
settings.StyleStream = false;
settings.OutputTOC = false;
settings.Mode = RenderMode.Paginated;
report.Document.Render(html, streams, ((ISettings)settings).GetSettings());
}
foreach (var secondaryStreamInfo in streams.GetSecondaryStreams())
{
var secondaryStream = (MemoryStream)secondaryStreamInfo.OpenStream();
// 30 seconds should be enough to load all images
context.Cache.Insert(secondaryStreamInfo.Uri.OriginalString, secondaryStream.ToArray(), null,
Cache.NoAbsoluteExpiration, new TimeSpan(0, 0, 30));
}
}
catch (ReportException eRunReport)
{
// Failure running report, just report the error to the user.
context.Response.Write(Properties.Resource.Error);
context.Response.Write(eRunReport.ToString());
return;
}
var primaryStream = (MemoryStream)streams.GetPrimaryStream().OpenStream();
context.Response.BinaryWrite(primaryStream.ToArray());
}
void AddPageReportExportTypes()
{
List <PageExport> pageExports = new List <PageExport>();
bool isFpl = _reportType == DesignerReportType.Page;
var imageRenderingExtension = new ImageRenderingExtension();
var wordRenderingExtension = new WordRenderingExtension();
var htmlRenderingExtension = new HtmlRenderingExtension();
var pdfRenderingExtension = new PdfRenderingExtension();
var xmlRenderingExtension = new XmlRenderingExtension();
var excelRenderingExtension = new ExcelRenderingExtension();
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PageImageString,
DefaultFileName = Properties.Resources.ImageFileName,
Settings = imageRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.ImageFilter,
RenderingExtension = imageRenderingExtension,
});
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PageWordString,
DefaultFileName = Properties.Resources.WordFileName,
Settings = wordRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.WordFilter,
RenderingExtension = wordRenderingExtension,
});
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PageHTMLString,
DefaultFileName = Properties.Resources.HTMLFileName,
Settings = htmlRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.HTMLFilter,
RenderingExtension = htmlRenderingExtension,
});
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PagePDFString,
DefaultFileName = Properties.Resources.PDFFileName,
Settings = pdfRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.PDFFilter,
RenderingExtension = pdfRenderingExtension,
});
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PageRDFString,
DefaultFileName = Properties.Resources.RDFFileName,
Settings = new Export.Rdf.Settings(),
Filter = Properties.Resources.RdfFilter,
RenderingExtension = new RdfRenderingExtension(),
});
pageExports.Add(new PageExport
{
DisplayName = Properties.Resources.PageXMLString,
DefaultFileName = Properties.Resources.XMLFileName,
Settings = xmlRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.XmlFilter,
RenderingExtension = xmlRenderingExtension,
});
pageExports.Add(new PageExport
{
DisplayName = (_reportType == DesignerReportType.Rdl) ? Properties.Resources.PageExcelRE : Properties.Resources.PageExcelString,
DefaultFileName = Properties.Resources.ExcelFileName,
Settings = excelRenderingExtension.GetSupportedSettings(isFpl),
Filter = Properties.Resources.ExcelFilter,
RenderingExtension = excelRenderingExtension,
});
cmbExportFormat.DataSource = pageExports;
cmbExportFormat.DisplayMember = "DisplayName";
cmbExportFormat.SelectedIndex = 0;
}
