maxGraph/dotnet/aspnet/Echo.ashx

57 lines
1.4 KiB
Plaintext

<%@ WebHandler Language="C#" Class="Save" %>
using System;
using System.Web;
public class Save : IHttpHandler
{
public void ProcessRequest (HttpContext context)
{
string filename = context.Request.Params["filename"];
string xml = HttpUtility.UrlDecode(context.Request.Params["xml"]);
if (filename != null)
{
filename = HttpUtility.UrlDecode(filename);
}
else
{
filename = "export";
}
if (xml != null && xml.Length > 0)
{
string format = context.Request.Params["format"];
if (format == null)
{
format = "xml";
}
if (!filename.ToLower().EndsWith("." + format))
{
filename += "." + format;
}
context.Response.ContentType = "application/xml";
context.Response.AddHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
context.Response.StatusCode = 200; /* OK */
context.Response.Write(xml);
}
else
{
context.Response.StatusCode = 400; /* Bad Request */
}
}
public bool IsReusable
{
// Return false in case your Managed Handler cannot be reused for another request.
// Usually this would be false in case you have some state information preserved per request.
get { return true; }
}
}