public void ProcessRequest(HttpContext context)
{
string examplesRoot = context.Server.MapPath(UIHelpers.ApplicationRoot + "/Examples/");
string codeRoot = context.Server.MapPath(UIHelpers.ApplicationRoot + "/Code/");
string path;
string url;
string transmit = context.Request["t"];
if (!string.IsNullOrEmpty(transmit))
{
url = context.Request["e"];
if (string.IsNullOrEmpty(url))
{
return;
}
url = "/Examples" + url;
path = context.Server.MapPath(url);
if (!path.StartsWith(examplesRoot, true, CultureInfo.CurrentCulture) &&
!path.StartsWith(codeRoot, true, CultureInfo.CurrentCulture))
{
return;
}
context.Response.ContentType = "application/octet-stream";
context.Response.AppendHeader("Connection", "keep-alive");
context.Response.AppendHeader("Content-Disposition",
string.Concat(" attachment; filename = ", new DirectoryInfo(path).Name,
".zip"));
ZipFiles(path);
context.Response.End();
return;
}
context.Response.ContentType = "text/html";
url = context.Request["f"];
path = context.Server.MapPath(url);
FileInfo fi = new FileInfo(path);
if (!path.StartsWith(examplesRoot, true, CultureInfo.CurrentCulture) &&
!path.StartsWith(codeRoot, true, CultureInfo.CurrentCulture))
{
return;
}
HighlighterBase hb = null;
switch (fi.Extension.ToLowerInvariant())
{
case ".aspx":
case ".ascx":
case ".master":
hb = new ASPXHighlighter();
break;
case ".cs":
hb = new CSharpHighlighter();
break;
case ".xml":
case ".xsl":
hb = new XMLHighlighter();
break;
case ".js":
hb = new JavaScriptHighlighter();
break;
case ".css":
hb = new CSSHighlighter();
break;
default:
context.Response.ContentType = "text/plain";
context.Response.Write(File.ReadAllText(fi.FullName));
return;
}
context.Response.Write(HighLighterUtils.SourceToHtml(File.ReadAllText(fi.FullName), hb));
}
public void ProcessRequest(HttpContext context)
{
string examplesRoot = context.Server.MapPath(UIHelpers.ApplicationRoot + "/Examples/");
string codeRoot = context.Server.MapPath(UIHelpers.ApplicationRoot + "/Code/");
string path;
string url;
string transmit = context.Request["t"];
if (!string.IsNullOrEmpty(transmit))
{
url = context.Request["e"];
if (string.IsNullOrEmpty(url))
{
return;
}
url = "/Examples" + url;
path = context.Server.MapPath(url);
if (!path.StartsWith(examplesRoot, true, CultureInfo.CurrentCulture) &&
!path.StartsWith(codeRoot, true, CultureInfo.CurrentCulture))
{
return;
}
context.Response.ContentType = "application/octet-stream";
context.Response.AppendHeader("Connection", "keep-alive");
context.Response.AppendHeader("Content-Disposition",
string.Concat(" attachment; filename = ", new DirectoryInfo(path).Name,
".zip"));
ZipFiles(path);
context.Response.End();
return;
}
context.Response.ContentType = "text/html";
url = context.Request["f"];
path = context.Server.MapPath(url);
FileInfo fi = new FileInfo(path);
if (!path.StartsWith(examplesRoot, true, CultureInfo.CurrentCulture) &&
!path.StartsWith(codeRoot, true, CultureInfo.CurrentCulture))
{
return;
}
HighlighterBase hb = null;
bool markup = false;
switch (fi.Extension.ToLowerInvariant())
{
case ".aspx":
case ".ascx":
case ".master":
hb = new ASPXHighlighter();
markup = true;
break;
case ".cs":
hb = new CSharpHighlighter();
break;
case ".xml":
case ".xsl":
hb = new XMLHighlighter();
break;
case ".js":
hb = new JavaScriptHighlighter();
break;
case ".css":
hb = new CSSHighlighter();
break;
default:
context.Response.ContentType = "text/plain";
context.Response.Write(File.ReadAllText(fi.FullName));
return;
}
string fileText = File.ReadAllText(fi.FullName);
if (markup)
{
string origCSScriptStart = @"<script runat=""server"">";
string origCSScriptEnd = @"</script>";
string origJSScriptStart = @"<script>";
string origJSScriptEnd = @"</script>";
string origCSScriptText = CutFromTo(fileText, origCSScriptStart, origCSScriptEnd);
string origJSScriptText = CutFromTo(fileText, origJSScriptStart, origJSScriptEnd);
fileText = HighLighterUtils.SourceToHtml(fileText, hb);
if (!string.IsNullOrEmpty(origCSScriptText))
{
string strCSScriptStart = CutFromTo(HighLighterUtils.SourceToHtml(origCSScriptStart, hb), ">", "</pre>");
string strCSScriptEnd = CutFromTo(HighLighterUtils.SourceToHtml(origCSScriptEnd, hb), ">", "</pre>");
string csText = CutFromTo(fileText, strCSScriptStart, strCSScriptEnd);
fileText = fileText.Replace(csText, CutFromTo(HighLighterUtils.CSharpToHtml(origCSScriptText), ">", "</pre>"));
}
if (!string.IsNullOrEmpty(origJSScriptText))
{
string strJSScriptStart = CutFromTo(HighLighterUtils.SourceToHtml(origJSScriptStart, hb), ">", "</pre>");
string strJSScriptEnd = CutFromTo(HighLighterUtils.SourceToHtml(origJSScriptEnd, hb), ">", "</pre>");
string jsText = CutFromTo(fileText, strJSScriptStart, strJSScriptEnd);
fileText = fileText.Replace(jsText, CutFromTo(HighLighterUtils.JsToHtml(origJSScriptText), ">", "</pre>"));
}
context.Response.Write(fileText);
}
else
{
context.Response.Write(HighLighterUtils.SourceToHtml(fileText, hb));
}
}