/// <summary>
/// Submits the form, specifying the request data, redirection action, and a range of valid response types.
/// </summary>
/// <param name="requestData">Contains the request data in <b>application/x-www-form-urlencoded</b> format.</param>
/// <param name="autoRedirect"><b>true</b> if the request should be automatically redirected; <b>false</b> otherwise.</param>
/// <param name="validTypes">Contains a list of acceptable response types.</param>
/// <returns>The response from the server.</returns>
/// <remarks>
/// This overload allows all form request options to be specified.
/// </remarks>
protected WebResponse SubmitRequest(string requestData, bool autoRedirect, WebResponseType[] validTypes)
{
WebRequest request;
if (Attributes.ContainsKey("method") && Attributes["method"].ToUpperInvariant() == "POST")
{
request = new PostWebRequest(ActionUrl, requestData, autoRedirect);
}
else
{
var builder = new UriBuilder(ActionUrl)
{
Query = requestData,
Port = -1
};
request = new GetWebRequest(builder.Uri, autoRedirect);
}
request.IsXmlHttpRequest = SubmitAsXmlHttpRequest;
if (FormUrl != null)
{
request.Headers.Add(CommonHeaders.Referer, FormUrl.ToString());
}
return(WebResponseValidator.ValidateResponse(WebClient.SendRequest(request), validTypes, string.Format(CultureInfo.CurrentCulture, NScrapeResources.UnexpectedResponseOnFormSubmission, request.Destination)));
}
/// <summary>
/// Submits the form, specifying the request data, redirection action, and a range of valid response types.
/// </summary>
/// <param name="requestData">Contains the request data in <b>application/x-www-form-urlencoded</b> format.</param>
/// <param name="autoRedirect"><b>true</b> if the request should be automatically redirected; <b>false</b> otherwise.</param>
/// <param name="validTypes">Contains a list of acceptable response types.</param>
/// <returns>The response from the server.</returns>
/// <remarks>
/// This overload allows all form request options to be specified.
/// </remarks>
protected WebResponse SubmitRequest( string requestData, bool autoRedirect, WebResponseType[] validTypes )
{
WebRequest request;
if ( Attributes.ContainsKey( "method" ) && Attributes["method"].ToUpperInvariant() == "POST" ) {
request = new PostWebRequest( ActionUrl, requestData, autoRedirect );
}
else {
var builder = new UriBuilder( ActionUrl ) {
Query = requestData,
Port = -1
};
request = new GetWebRequest( builder.Uri, autoRedirect );
}
request.IsXmlHttpRequest = SubmitAsXmlHttpRequest;
if (FormUrl != null) {
request.Headers.Add(CommonHeaders.Referer, FormUrl.ToString());
}
return WebResponseValidator.ValidateResponse( WebClient.SendRequest( request ), validTypes, string.Format( CultureInfo.CurrentCulture, NScrapeResources.UnexpectedResponseOnFormSubmission, request.Destination ) );
}
private void SaveSessionAsScriptingData(string fileName)
{
try
{
ScriptingApplication sd = new ScriptingApplication();
foreach (SessionRequest req in WebSession.SessionRequests )
{
if ( req.RequestType == HttpRequestType.GET )
{
GetWebRequest getRequest = new GetWebRequest((GetSessionRequest)req);
sd.AddWebRequest(getRequest);
}
else if ( req.RequestType == HttpRequestType.POST )
{
PostWebRequest postRequest = new PostWebRequest((PostSessionRequest)req);
sd.AddWebRequest(postRequest);
}
}
sd.Save(fileName);
}
catch ( Exception ex )
{
MessageBox.Show(ex.ToString());
}
}
