/// <summary>
/// Processes a script and returns the result as a string.
/// </summary>
/// <param name="Page">Name of the page to return</param>
/// <param name="QueryString">Optional query string</param>
/// <returns>script result or null on failure. Script errors are returned as errors in the script result string.</returns>
public virtual string ProcessRequestToString(string Page, string QueryString)
{
StringWriter sw = new StringWriter();
TextWriter Writer = new System.Web.UI.HtmlTextWriter(sw);
// *** Reset the Response settings
this.ResponseHeaders = null;
this.Cookies = null;
this.ResponseStatusCode = 200;
wwWorkerRequest Request = new wwWorkerRequest(Page, QueryString, Writer);
if (this.Context != null)
Request.Context = this.Context;
Request.PostData = this.PostData;
Request.PostContentType = this.PostContentType;
Request.RequestHeaders = this.RequestHeaders;
Request.PhysicalPath = this.PhysicalDirectory;
try
{
HttpRuntime.ProcessRequest(Request);
}
catch (Exception ex)
{
this.ResponseStatusCode = Request.ResponseStatusCode;
this.ErrorMessage = ex.Message;
this.Error = true;
return null;
}
string Result = sw.ToString();
Writer.Close();
this.ResponseHeaders = Request.ResponseHeaders;
this.ResponseStatusCode = Request.ResponseStatusCode;
this.Cookies = Request.Cookies;
this.Context = Request.Context;
return Result;
}
/// <summary>
/// Processes script execution on the specified page.
/// </summary>
/// <param name="Page">A page filename relative to the Virtual directory. Use subdir\sub2\test.aspx style syntax for subdirs. (note forward slash!)</param>
/// <param name="QueryString">Optional - query string in key value pair format. Pass null for non.</param>
/// <returns>true or false. False returns only if a real failure occurs - most page errors will result in an HTTP error page.</returns>
public virtual bool ProcessRequest(string Page, string QueryString)
{
TextWriter Output;
try
{
// *** Note you have to write the right 'codepage'. If you use the default UTF-8
// *** everything will be double encoded.
Output = new StreamWriter(this.OutputFile, false, Encoding.GetEncoding(1252));
// *** Write the UTF-8 prefix
Output.Write("");
}
catch (Exception ex)
{
this.Error = true;
this.ErrorMessage = ex.Message;
return false;
}
// *** Reset the Response settings
this.ResponseHeaders = null;
this.Cookies = null;
this.ResponseStatusCode = 200;
wwWorkerRequest Request = new wwWorkerRequest(Page, QueryString, Output);
if (this.Context != null)
Request.Context = this.Context;
Request.PostData = this.PostData;
Request.PostContentType = this.PostContentType;
Request.RequestHeaders = this.RequestHeaders;
Request.PhysicalPath = this.PhysicalDirectory;
try
{
HttpRuntime.ProcessRequest(Request);
}
catch (Exception ex)
{
Output.Close();
this.ResponseStatusCode = 500;
this.ErrorMessage = ex.Message;
this.Error = true;
return false;
}
Output.Close();
this.ResponseHeaders = Request.ResponseHeaders;
this.ResponseStatusCode = Request.ResponseStatusCode;
// *** Capture the Cookies that were set by the server
this.Cookies = Request.Cookies;
if (Request.Context != null)
this.Context = Request.Context;
return true;
}
