/// <summary>
/// Download the file
/// </summary>
/// <param name="filePath">The file path</param>
public static void DownloadFile(string filePath)
{
filePath = Utilities.FixRoot(filePath);
FileInformation = new FileInfo(filePath);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
if (FileInformation.Name.EndsWith(".txt"))
{
response.ContentType = "text/plain";
}
else if (FileInformation.Name.EndsWith(".jpg"))
{
response.ContentType = "image/jpg";
}
if (FileInformation.Name.Equals("readme.html"))
{
response.TransmitFile(filePath);
response.Flush();
response.End();
return;
}
response.AppendHeader("Content-Disposition", "attachment; filename=\"" +
FileInformation.Name + "\";");
response.TransmitFile(filePath);
response.Flush();
response.End();
}
//#region 获取上传文件自动生成的文件名
//public static string GetFileName(string str, string eve)
//{
// try
// {
// string name = str.ToLower().Substring(str.LastIndexOf(".") + 1);
// if (eve.IndexOf(name) != -1)
// {
// System.Random rd = new Random();
// string filename = DateTime.Now.ToString("yyyyMMddhhmmss") + DateTime.Now.Millisecond.ToString() + rd.Next(1111, 9999).ToString() + "." + name;
// return filename;
// }
// else
// {
// JS.MsgBox("上传文件格式错误");
// JS.Back();
// System.Web.HttpContext.Current.Response.End();
// }
// }
// catch
// {
// JS.MsgBox("上传文件出错");
// JS.Back();
// System.Web.HttpContext.Current.Response.End();
// return "";
// }
// return "";
//}
//#endregion
#region 防SQL注入式攻击
public static void ModSQL()
{
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
System.Web.HttpRequest Request = System.Web.HttpContext.Current.Request;
foreach (string i in Request.Form)
{
if (i == "__VIEWSTATE")
{
continue;
}
if (!modSQL(Request.Form[i].ToString()))
{
//string tmpPath = System.Web.HttpContext.Current.Server.MapPath("~/log.js");
//FileInfo fi = new FileInfo(tmpPath);
//StreamWriter sw = fi.CreateText();
//sw.Write("IP operation：" + Request.UserHostAddress);
//sw.Write("Time：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
//sw.Write("Page：" + Request.Url.ToString());
//sw.Write("Parameters：" + i + "");
//sw.Write("Data：" + Request.QueryString[i]);
//sw.Flush();
//sw.Close();
Response.Write("<table width=80% align='center' cellpadding='0' cellspacing='0'>");
Response.Write("<tr><td><BR><BR><BR><BR>hackers : Please do not try to inject attack site, the site has implemented safety control, lawless elements will crack down！</td></tr>");
Response.Write("<tr><td>Keep your system has been operational records law：<br></td></tr>");
Response.Write("<tr><td><br>IP operation：" + Request.UserHostAddress + "<br></td></tr>");
Response.Write("<tr><td>Time：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "<br></td></tr>");
Response.Write("<tr><td>Page：" + Request.Url.ToString() + "<br></td></tr>");
Response.Write("<tr><td>Submit Type：POST<br></td></tr>");
Response.Write("<tr><td>Parameters：" + i + "<br></td></tr>");
Response.Write("<tr><td>Data：" + Request.Form[i]);
Response.Write("</td></tr></table>");
Response.End();
}
}
foreach (string i in Request.QueryString)
{
if (!modSQL(Request.QueryString[i].ToString()))
{
Response.Write("<table width=80% align='center' cellpadding='0' cellspacing='0'>");
Response.Write("<tr><td><BR><BR><BR><BR>hackers : Please do not try to inject attack site, the site has implemented safety control, lawless elements will crack down！</td></tr>");
Response.Write("<tr><td>Keep your system has been operational records law：<br></td></tr>");
Response.Write("<tr><td><br>IP operation：" + Request.UserHostAddress + "<br></td></tr>");
Response.Write("<tr><td>Time：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "<br></td></tr>");
Response.Write("<tr><td>Page：" + Request.Url.ToString() + "<br></td></tr>");
Response.Write("<tr><td>Sumbit Type：GET<br></td></tr>");
Response.Write("<tr><td>Parameters：" + i + "<br></td></tr>");
Response.Write("<tr><td>Data：" + Request.QueryString[i]);
Response.Write("</td></tr></table>");
Response.End();
}
}
}
public void ResponseFile(System.Web.HttpResponse response, string fileUId)
{
Box.CMS.File file = cms.GetFile(fileUId);
if (file == null)
{
response.End();
}
response.ContentType = file.Type;
response.BinaryWrite(file.Data.StoredData);
response.End();
}
public Boolean ExportToPdf(
DTO_Template Template,
String clientFileName, System.Web.HttpResponse webResponse, System.Web.HttpCookie cookie)
{
if (Template == null)
{
return(false);
}
_template = Template;
webResponse.Clear();
//Render effettivo...
try
{
base.WebExport(clientFileName, _template.Settings, webResponse, cookie, Template.Signatures);
webResponse.End();
}
catch (Exception ex)
{
string err = ex.ToString(); //DEBUG!
return(false);
}
return(true);
}
//----------------------------------------------------------------------------------------------------
/// <summary></summary>
/// <param name="report"></param>
/// <param name="response"></param>
public static void ResponsePDF(Report report, System.Web.HttpResponse response, string fileName)
{
if (report.formatter == null)
{
report.Init(new PdfFormatter());
}
if (report.page_Cur == null)
{
report.Create();
}
response.Clear();
response.Buffer = true;
response.ContentType = "application/pdf";
response.Charset = "";
response.ContentEncoding = System.Text.Encoding.Default;
response.ClearContent();
response.AddHeader("Content-Disposition", "filename=" + fileName + ".pdf");
MemoryStream ms = new MemoryStream();
report.formatter.Create(report, ms);
ms.Close();
response.BinaryWrite(ms.GetBuffer());
response.End();
}
public static void DownloadFile(System.Web.HttpResponse response, string filePath)
{
response.Clear();
response.ContentType = "application/x-zip-compressed";
response.TransmitFile(filePath);
response.End();
}
public static void RedirectPermanent(this System.Web.HttpResponse response, string uri)
{
response.StatusCode = 301;
response.StatusDescription = "Moved Permanently";
response.AddHeader("Location", uri);
response.End();
}
/// <summary>
/// Funcion que permite al usuario descargar un archivo
/// </summary>
/// <param name="respuesta">Response del sitio web</param>
/// <param name="datos">Datos a descargar</param>
/// <param name="nombre">Nombre del archivo</param>
/// <creador>Jonathan Contreras</creador>
/// <fecha_creacion>03-10-2011</fecha_creacion>
public void DescargarArchivo(System.Web.HttpResponse respuesta, System.IO.MemoryStream datos, String nombre, String tipo, System.Text.Encoding codificacion)
{
try
{
nombre = nombre.Replace(" ", "_");
string[] arrCaracteres = { ",", "?", "¿", "'", "!", "¡", "=", "|", "/", "\\" };
for (int intIndice = 0; intIndice < arrCaracteres.Length; intIndice++)
{
nombre = nombre.Replace(arrCaracteres[intIndice], string.Empty);
}
byte[] arrDatos = datos.ToArray();
respuesta.Clear();
respuesta.Buffer = true;
respuesta.AddHeader("content-disposition", String.Format("attachment;filename={0}", nombre));
respuesta.AddHeader("Content-Length", arrDatos.Length.ToString());
respuesta.Charset = "";
respuesta.ContentType = tipo;
respuesta.ContentEncoding = codificacion;
respuesta.BinaryWrite(arrDatos);
respuesta.Flush();
respuesta.End();
}
catch { }
}
public void FinishExport(System.Web.HttpResponse response)
{
Writer.Flush();
// Need to call Response.End() so nothing will be attached to a file
// System.Web.HttpResponse.End() function will throw System.Threading.ThreadAbortException
// indicating that the current response ends prematurely - that's what we want
response.End();
}
private void ExportPdfFile(byte[] pdfBytes, string fileName)
{
pdfConverter.LicenseKey = SF.Framework.SFConfig.EVOPDFKEY;
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.AddHeader("Content-Type", "application/pdf");
response.AddHeader("Content-Disposition", String.Format("attachment; filename=" + fileName + ".pdf; size={0}", pdfBytes.Length.ToString()));
response.BinaryWrite(pdfBytes);
response.End();
}
public void ProcessRequest(HttpContext context)
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "text/plain";
response.AddHeader("Content-Disposition", "attachment; filename=" + fileName + ";");
response.TransmitFile(Server.MapPath("FileDownload.csv"));
response.Flush();
response.End();
}
private void DownloadPDF(byte[] downloadBytes, string downloadName)
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.AddHeader("Content-Type", "binary/octet-stream");
response.AddHeader("Content-Disposition",
"attachment; filename=" + StringHelper.CreateSlug(downloadName) + ".pdf; size=" + downloadBytes.Length.ToString());
response.Flush();
response.BinaryWrite(downloadBytes);
response.Flush();
response.End();
}
//public void DownloadFile(Guid? id)
public void DownloadFile(string fileName)
{
//string fileName = fileNameBuilder(id);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "text/csv";
response.AddHeader("Content-Disposition", "attachment; filename=" + fileName + ";");
response.TransmitFile("C:\\reports\\" + fileName);
response.Flush();
response.End();
}
public void DownloadFile(string fileName, byte[] csvData)
{
//string fileName = fileNameBuilder(id);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "text/csv";
response.AddHeader("Content-Disposition", "attachment; filename=" + fileName + ";");
response.BinaryWrite(csvData);
response.Flush();
response.End();
}
protected void TransmitFile(string filePath, string filename)
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "text/plain";
response.AddHeader("Content-Disposition",
"attachment; filename=" + filename + ";");
response.TransmitFile(filePath);
response.Flush();
response.End();
}
/// <summary>
/// 把DataTable导出为Word文件
/// </summary>
/// <param name="page">Page</param>
/// <param name="fileName">Word文件名(不包括后缀*.doc)</param>
/// <param name="dtbl">将要被导出的DataTable对象</param>
/// <returns></returns>
public static bool DataTableToWord(System.Web.HttpResponse response, string fileName, DataTable dtbl)
{
response.Clear();
response.Buffer = true;
response.Charset = "UTF-8";
response.AppendHeader("Content-Disposition", "attachment;filename=" + fileName + ".doc");
response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
response.ContentType = "application/ms-word";
//page.EnableViewState = false;
response.Write(DataTableToHtmlTable(dtbl));
response.End();
return(true);
}
protected void Button1_Click(object sender, EventArgs e)
{
CreateBarcodePdf();
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "application/pdf";
response.AddHeader("Content-Disposition", "attachment; filename=" + FileName + ";");
response.TransmitFile(AppPath + @"Files\Barcode\" + FileName);
response.Flush();
//File.Delete(FilePath);
//File.Delete(FilePath + ".gif");
response.End();
}
/// <summary>
/// Handles a fatal server exception.
/// </summary>
public static void HandleFatalServerException()
{
System.Web.HttpResponse resp = System.Web.HttpContext.Current.Response;
resp.ClearContent();
resp.StatusCode = 400;
resp.AddHeader("Status", "400 Bad Request");
// resp.StatusDescription = "Not Found";
// resp.Write("404 Not Found");
//resp.Flush();
resp.Write("<html><body><strong>The page that you requested caused a server error.</strong><p><em>Please try back later, or try visiting our <a href=\"" + CmsContext.ApplicationPath + "\">home page</a>.</em></p></body></html>");
resp.End();
return;
}
protected void btnDownload_Click(object sender, EventArgs e)
{
//string ten = ViewState["FileName"].ToString().Trim();
string filePath = Format(ViewState["FileName"].ToString().Trim());
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = ContentType;
response.AddHeader("Content-Disposition",
"attachment; filename=" + filePath + ";");
response.TransmitFile(Server.MapPath("~/Files/" + filePath));
response.Flush();
response.End();
}
/// <summary>
/// สำหรับ Zip ไฟล์และ Download
/// </summary>
/// <param name="httpResponse">Response ของ Page</param>
/// <param name="reqDate">วันที่ต้องการ Download</param>
/// <param name="tempFolder">Temp Folder</param>
public void DownloadLicenseZip(System.Web.HttpResponse httpResponse, DateTime reqDate, string tempFolder)
{
//เตรียม Directory และ ไฟล์ที่ต้องการ Download
string dir = InitRequestLicenseFileToDownload(tempFolder, reqDate);
//สำหรับเก็บ Folder ที่ต้อง Zip เพื่อวนหาไฟล์ใน Folder
List <string> list = new List <string>();
list.Add(dir);
//วนหา Folder ที่ต้อง Zip และ SubFolder ที่อยู่ภายใน
GetAllFiles(list, dir);
string folderName = string.Empty;
//สร้าง Instantce Zip
using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile())
{
//กำหนด Option Endcode
zip.AlternateEncodingUsage = ZipOption.AsNecessary;
//วนเ Folder และ SubFolder
for (int i = 0; i < list.Count; i++)
{
//Folder ปัจจุบัน
DirectoryInfo dInfo = new DirectoryInfo(list[i]);
folderName += (i == 0 ? "" : "\\") + dInfo.Name;
//สร้าง Folder ใน Zip
zip.AddDirectoryByName(folderName);
//วน Add File ใน Folder
foreach (string f in Directory.GetFiles(list[i]))
{
zip.AddFile(f, folderName);
}
}
httpResponse.Clear();
httpResponse.BufferOutput = false;
string zipName = String.Format("{0}.zip", DateTime.Now.ToString("yyyy-MMM-dd-HHmmss"));
httpResponse.ContentType = "application/zip";
httpResponse.AddHeader("content-disposition", "attachment; filename=" + zipName);
zip.Save(httpResponse.OutputStream);
httpResponse.End();
}
}
// calls SetupResponse to set header and cache and saves Excel file to HttpResponse
protected internal void SaveExcelBook(System.Web.HttpResponse response)
{
try
{
ISDExcelBook.Save(response.OutputStream, response);
}
catch (Exception ex)
{
throw ex;
}
// Need to call Response.End() so nothing will be attached to a file
// System.Web.HttpResponse.End() function will throw System.Threading.ThreadAbortException
// indicating that the current response ends prematurely - that's what we want
response.End();
}
internal static void ThrowWmsException(WmsExceptionCode code, string Message)
{
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
Response.Clear();
Response.ContentType = "text/xml";
Response.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
Response.Write("<ServiceExceptionReport version=\"1.3.0\" xmlns=\"http://www.opengis.net/ogc\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.opengis.net/ogc http://schemas.opengis.net/wms/1.3.0/exceptions_1_3_0.xsd\">\n");
Response.Write("<ServiceException");
if (code != WmsExceptionCode.NotApplicable)
{
Response.Write(" code=\"" + code.ToString() + "\"");
}
Response.Write(">" + Message + "</ServiceException>\n");
Response.Write("</ServiceExceptionReport>");
Response.End();
}
public void ProcessRequest(HttpContext context)
{
// retrieve your xbook
System.IO.MemoryStream ms = new System.IO.MemoryStream();
xbook.Save(ms, C1.C1Excel.FileFormat.Biff8);
xbook.Dispose();
ms.Position = 0;
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition","attachment;filename=CategoryReport.xls");
Response.BufferOutput = true;
Response.OutputStream.Write(ms.ToArray(), 0, (int)ms.Length);
response.Flush();
response.End();
}
internal static void CreatePDFDocument(DataTable dt, string excelFilename, System.Web.HttpResponse Response)
{
//
// For PDF export we are using the free open-source iTextSharp library.
//
Document pdfDoc = new Document();
MemoryStream pdfStream = new MemoryStream();
PdfWriter pdfWriter = PdfWriter.GetInstance(pdfDoc, pdfStream);
pdfDoc.Open();//Open Document to write
pdfDoc.NewPage();
iTextSharp.text.Font font8 = FontFactory.GetFont("ARIAL", 7);
PdfPTable PdfTable = new PdfPTable(dt.Columns.Count);
PdfPCell PdfPCell = null;
//Add Header of the pdf table
for (int column = 0; column < dt.Columns.Count; column++)
{
PdfPCell = new PdfPCell(new Phrase(new Chunk(dt.Columns[column].Caption, font8)));
PdfTable.AddCell(PdfPCell);
}
//How add the data from datatable to pdf table
for (int rows = 0; rows < dt.Rows.Count; rows++)
{
for (int column = 0; column < dt.Columns.Count; column++)
{
PdfPCell = new PdfPCell(new Phrase(new Chunk(dt.Rows[rows][column].ToString(), font8)));
PdfTable.AddCell(PdfPCell);
}
}
PdfTable.SpacingBefore = 15f; // Give some space after the text or it may overlap the table
pdfDoc.Add(PdfTable); // add pdf table to the document
pdfDoc.Close();
pdfWriter.Close();
Response.ClearContent();
Response.ClearHeaders();
Response.ContentType = "application/pdf";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + excelFilename);
Response.BinaryWrite(pdfStream.ToArray());
Response.End();
}
/// <summary>
/// Exports dataset into CSV / Excel format
/// </summary>
private void ExportForWeb(DataSet exportDataSet, string[] headerList, string[] filedList, ExportFormat formatType, string fileName)
{
try
{
response.Clear();
response.Buffer = true;
if (formatType == ExportFormat.CSV)
{
response.ContentType = "text/csv";
response.AppendHeader("content-disposition", "attachment; filename=" + fileName);
}
else
{
response.ContentType = "application/vnd.ms-excel";
response.AppendHeader("content-disposition", "attachment; filename=" + fileName);
}
MemoryStream memoryStream = new MemoryStream();
XmlTextWriter xmlTextWriter = new XmlTextWriter(memoryStream, Encoding.UTF8);
XmlDataDocument xmlDataDocument = new XmlDataDocument(exportDataSet);
XslTransform xslTransform = new XslTransform();
StringWriter stringWriter = new StringWriter();
CreateStylesheet(xmlTextWriter, headerList, filedList, formatType);
xmlTextWriter.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
xslTransform.Load(new XmlTextReader(memoryStream), null, null);
xslTransform.Transform(xmlDataDocument, null, stringWriter, null);
response.Write(stringWriter.ToString());
stringWriter.Close();
xmlTextWriter.Close();
memoryStream.Close();
response.End();
}
catch (ThreadAbortException ex)
{
string ErrMsg = ex.Message;
}
catch (Exception ex)
{
throw ex;
}
}
//download file
public void saveFile(System.Web.HttpResponse Response, string PathfileName)
{
string filename = PathfileName;
if (filename != "")
{
string path = filename;
System.IO.FileInfo file = new System.IO.FileInfo(path);
if (file.Exists)
{
Response.Clear();
Response.AddHeader("Content-Disposition", "attachment; filename=" + file.Name);
Response.AddHeader("Content-Length", file.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.WriteFile(file.FullName);
Response.End();
}
}
}
/// <summary>
/// Handle PageNotFound (404) errors.
/// <para>If the useInternal404NotFoundErrorHandler config entry is true, will send the user to the page
/// specified by Internal404NotFoundErrorHandlerPageUrl config entry.</para>
/// </summary>
public static void HandleNotFoundException()
{
bool useInternal404NotFoundErrorHandler = CmsConfig.getConfigValue("useInternal404NotFoundErrorHandler", false);
if (useInternal404NotFoundErrorHandler)
{
string defaultUrl = "";
if (System.Web.HttpContext.Current != null && System.Web.HttpContext.Current.Request != null)
{
defaultUrl = System.Web.HttpContext.Current.Request.Url.PathAndQuery;
}
string fromUrl = PageUtils.getFromForm("aspxerrorpath", defaultUrl);
fromUrl = System.Web.HttpUtility.UrlEncode(fromUrl);
string Internal404NotFoundErrorHandlerPageUrl = CmsContext.ApplicationPath + "/_internal/error404.aspx?from=" + fromUrl;
if (CmsConfig.getConfigValue("Internal404NotFoundErrorHandlerPageUrl", "") != "")
{
Internal404NotFoundErrorHandlerPageUrl = String.Format(CmsConfig.getConfigValue("Internal404NotFoundErrorHandlerPageUrl", ""), fromUrl);
}
// use Server.Transfer (And not Response.Redirect) to hide the CMS URL from the user.
System.Web.HttpContext.Current.Server.Transfer(Internal404NotFoundErrorHandlerPageUrl);
return;
}
else
{
// <?php header("HTTP/1.1 404 Not Found"); ?>
// <?php header("Status: 404 Not Found"); ?>
System.Web.HttpResponse resp = System.Web.HttpContext.Current.Response;
resp.ClearContent();
resp.StatusCode = 404;
resp.AddHeader("Status", "404 Not Found");
resp.Write("<html><body><strong>The page that you requested does not exist.</strong><p><em>Visit our <a href=\"" + CmsContext.ApplicationPath + "\">home page here</a></em></p></body></html>");
resp.End();
return;
// throw new System.Web.HttpException(404, "File Not Found"); //http://forums.asp.net/t/762031.aspx
}
}
public static void ResponsePDF(Report report, System.Web.HttpResponse response)
{
if (report.formatter == null)
{
report.Init(new PdfFormatter());
}
if (report.page_Cur == null)
{
report.Create();
}
response.ClearContent();
response.ContentType = "application/pdf";
MemoryStream ms = new MemoryStream(20000);
report.formatter.Create(report, ms);
ms.Close();
response.BinaryWrite(ms.GetBuffer());
response.End();
}
protected void hlnkDownload_Click(object sender, EventArgs e)
{
try
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.ClearContent();
response.Clear();
response.ContentType = "text/plain";
response.AddHeader("Content-Disposition",
"attachment; filename=MasterEmployeeData.xlsx;");
response.TransmitFile(Server.MapPath("~/Data/MasterEmployeeData.xlsx"));
response.Flush();
response.End();
}
catch (Exception ex)
{
lblMessage.ForeColor = System.Drawing.Color.Red;
lblMessage.Text = "Something went wrong. Check Log.";
ExceptionManager.LogError(ex);
}
}
// zzzzzzz
// http://blogs.msdn.com/b/dotnetinterop/archive/2008/06/04/dotnetzip-now-can-save-directly-to-asp-net-response-outputstream.aspx
public static void ZipToHttpResponse(string DirectoryToZip)
{
string ReadmeText = "This is a zip file dynamically generated at " + System.DateTime.Now.ToString("G");
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
Response.Clear();
string fileName = @"Довнлоад.zip"; // @"Довнлоад.зип"
fileName = @"Download.zip";
Response.ContentType = "application/zip";
Response.AddHeader("content-disposition", "filename=" + fileName);
//using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile(Response.OutputStream))
using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile(System.Text.Encoding.UTF8))
{
// Add to the zip archive, the file selected in the dropdownlist.
// zip.AddFile(ListOfFiles.SelectedItem.Text, "files");
// Add a boilerplate copyright file into the zip.
// zip.AddFile(@"\static\Copyright.txt", "");
// The string ReadmeText becomes the content for an entry in the zip archive, with the filename "Readme.txt".
// zip.AddStringAsFile(ReadmeText, "Readme.txt", "");
zip.Comment = "This will be embedded into a self-extracting exe";
zip.AddEntry("ReadMeZB.txt", ReadmeText);
// http://dotnetslackers.com/articles/aspnet/Use-ASP-NET-and-DotNetZip-to-Create-and-Extract-ZIP-Files.aspx
// zip.Password = "******";
// zip.Encryption = Ionic.Zip.EncryptionAlgorithm.PkzipWeak;
//zip.StatusMessageTextWriter = System.Console.Out;
zip.AddDirectory(DirectoryToZip); // recurses subdirectories
// zip.Save();
zip.Save(Response.OutputStream);
} // End Using zip
Response.End();
} // End Sub ZipToHttpResponse