protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (this.IsPostBack == false)
{
if (string.IsNullOrEmpty(Request.Params["surveyid"]))
{
throw new ArgumentNullException("surveyid");
}
this.Surveyid = Int32.Parse(Request.Params["surveyid"]);
if (Request.Params["textslanguage"] != null)
{
this.TextsLanguage = Int16.Parse(Request.Params["textslanguage"]);
}
if (Request.Params["viewId"] != null)
{
this.ViewId = Guid.Parse(Request.Params["viewId"]);
}
else
{
this.m_selectedView = SurveyManager.GetDefaultView(this.Surveyid);
this.ViewId = this.SelectedView.ViewId;
}
}
}
void SendFile(HttpRequest request, HttpResponse response, VLView view)
{
try
{
response.ClearHeaders();
response.Clear();
response.Cookies.Clear();
response.Cache.SetCacheability(HttpCacheability.NoCache);
response.Charset = System.Text.UTF8Encoding.UTF8.WebName;
String userAgent = HttpContext.Current.Request.Headers.Get("User-Agent");
if (userAgent.Contains("MSIE"))
{
response.AppendHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(view.PdfReportName.Replace(" ", "_"), System.Text.Encoding.UTF8));
}
else
{
response.AppendHeader("Content-Disposition", "attachment; filename=" + view.PdfReportName.Replace(" ", "_"));
}
response.ContentType = "application/pdf";
SendFileFromFS(request, response, view);
}
catch (Exception ex)
{
Logger.Error(HttpContext.Current.Request.RawUrl, ex);
throw;
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (this.IsPostBack == false)
{
if (Request.Params["viewId"] != null)
{
this.ViewId = Guid.Parse(Request.Params["viewId"]);
}
else
{
this.m_selectedView = SurveyManager.GetDefaultView(this.Surveyid);
this.ViewId = this.SelectedView.ViewId;
}
}
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "JsSummaryArray", GetJsSummaryArray(this.ViewId), true);
}
void SendFileFromFS(HttpRequest request, HttpResponse response, VLView view)
{
string acceptEncoding = request.Headers["Accept-Encoding"];
bool isGzipOutput = (!string.IsNullOrWhiteSpace(acceptEncoding) && acceptEncoding.Contains("gzip"));
bool isDeflateOutput = (!string.IsNullOrWhiteSpace(acceptEncoding) && acceptEncoding.Contains("deflate"));
Stream outputStream = null;
bool disposeStream = false;
try
{
string filepath = GetFilePath(view);
string filename = view.PdfReportName;
FileInfo fileInfo = new FileInfo(filepath);
if (fileInfo.Exists)
{
int len = (int)fileInfo.Length;
if (len <= TransmitFileUpperLimit)
{
response.TransmitFile(filepath);
}
else
{
StreamContent(request, response, len, System.IO.File.OpenRead(filepath));
}
}
}
catch (Exception ex)
{
Logger.Error(HttpContext.Current.Request.RawUrl, ex);
throw;
}
finally
{
if (outputStream != null && disposeStream)
{
((IDisposable)outputStream).Dispose();
}
}
}
string GetFilePath(VLView view)
{
string rootDirectory = ValisSystem.Core.FileInventory.Path;
return(Path.Combine(Path.Combine(rootDirectory, view.PdfReportPath), view.PdfReportName));
}
