protected void Page_Load(object sender, EventArgs e)
{
// This tutorial is provided in part by Server Intellect Web Hosting Solutions http://www.serverintellect.com
// Visit http://www.DotNetTutorials.com for more ASP.NET Tutorials
}
protected void btn_Generate_Click(object sender, EventArgs e)
{
string filename = Server.MapPath("staticHtml_1.html");
Stream s = GetFileStream(filename);
if (s != null)
{
using (s)
{
Stream2Stream(s, Response.OutputStream);
Response.End();
}
}
StringWriter sw = new StringWriter();
Server.Execute("Main_Execute.aspx", sw);
string content = sw.ToString();
Response.Write(content);
Response.Flush();
try
{
using (FileStream fs = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.Write))
{
using (StreamWriter streamwriter = new StreamWriter(fs, Response.ContentEncoding))
{
streamwriter.Write(content);
}
}
}
finally
{
Response.End ();
}
}
static public void Stream2Stream(Stream src, Stream dst)
{
byte[] buf = new byte[4096];
while (true)
{
int c = src.Read(buf, 0, buf.Length);
if (c == 0)
return;
dst.Write(buf, 0, c);
}
}
public Stream GetFileStream(string filename)
{
try
{
DateTime dt = File.GetLastWriteTime(filename);
TimeSpan ts = dt - DateTime.Now;
if (ts.TotalHours > 1)
return null;
return new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
}
catch
{
return null;
}
}