/// <summary>
/// Loads the UrlSpider
/// </summary>
/// <param name="sender"> The sender object.</param>
/// <param name="e"> The LoadLinksEventArgs.</param>
private void LoadUrlSpider(object sender, LoadLinksEventArgs e)
{
int requestCount = e.Anchors.Count + e.Links.Count + CurrentResponseBuffer.Scripts.Count;
// // enabled url spider commands
// if ( requestCount == 0 )
// {
// // disabled
// this.btnOpenTemplate.Enabled = false;
// this.btnRunUrlSpider.Enabled = false;
// }
// else
// {
// // enabled
// this.btnOpenTemplate.Enabled = true;
// //this.btnRunUrlSpider.Enabled = false;
// }
urlSpiderControl.SuspendLayout();
urlSpiderControl.Clear();
TreeNode frameParent = urlSpiderControl.AddRootNode("Frames");
TreeNode anchorParent = urlSpiderControl.AddRootNode("Anchor Elements");
TreeNode linkParent = urlSpiderControl.AddRootNode("Link Elements");
TreeNode scriptParent = urlSpiderControl.AddRootNode("External Scripts");
this.urlSpiderControl.ImageList = this.imgIcons;
anchorParent.ImageIndex = 7;
anchorParent.SelectedImageIndex = 7;
linkParent.ImageIndex = 7;
linkParent.SelectedImageIndex = 7;
scriptParent.SelectedImageIndex = 7;
scriptParent.ImageIndex = 7;
frameParent.ImageIndex = 7;
frameParent.SelectedImageIndex = 7;
// new session request collection to add urls
SessionRequestList urlRequests = new SessionRequestList();
string url = string.Empty;
foreach ( HtmlAnchorTag tag in e.Anchors )
{
if ( tag.HRef.StartsWith("http") )
{
// add node
urlSpiderControl.AddChildren(anchorParent.Index,tag.HRef,tag.HRef,1);
// add url request
AddUrlRequest(urlRequests,tag.HRef);
}
}
foreach ( HtmlLinkTag tag in e.Links )
{
// add node
urlSpiderControl.AddChildren(linkParent.Index,tag.HRef + " (" + tag.MimeType + ")",tag.HRef,1);
url = UriResolver.ResolveUrl((Uri)this.CurrentResponseBuffer.ResponseHeaderCollection["Response Uri"],tag.HRef);
// add url request
AddUrlRequest(urlRequests,url);
}
foreach ( HtmlScript tag in CurrentResponseBuffer.Scripts )
{
if ( tag.Source != string.Empty )
{
url = UriResolver.ResolveUrl((Uri)this.CurrentResponseBuffer.ResponseHeaderCollection["Response Uri"],tag.Source);
// add node
urlSpiderControl.AddChildren(scriptParent.Index,tag.Source,tag.Source,1);
// add url request
AddUrlRequest(urlRequests,url);
}
}
foreach ( HtmlLinkTag frame in e.Frames )
{
if ( frame.HRef != string.Empty )
{
url = UriResolver.ResolveUrl((Uri)this.CurrentResponseBuffer.ResponseHeaderCollection["Response Uri"],frame.HRef);
// add node
urlSpiderControl.AddChildren(frameParent.Index,frame.HRef,frame.HRef,1);
// add url request
AddUrlRequest(urlRequests,url);
}
}
urlSpiderControl.UrlRequests = urlRequests;
urlSpiderControl.ResumeLayout(true);
}
/// <summary>
/// Loads the links into the URL spider control.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void navForm_LoadLinksEvent(object sender, LoadLinksEventArgs e)
{
object[] args = new object[] {sender, e};
this.Invoke(new LoadLinksEventHandler(LoadUrlSpider), args);
}
// Fires when the browser ActiveX control finishes loading a document
private void OnComplete(IHTMLDocument2 htmlDoc)
{
// Adds some event handlers to the DOM Document
AddEventsToDoc(htmlDoc);
formCollection = HtmlDomTransformation.TransformFormElements(htmlDoc, new Uri(htmlDoc.location.toString()));
// FIX: This might be no longer neccesary because
// it injects code into the document.
//SetFormOnSubmit(htmlDoc);
// check if it is NewWindow
if ( isNewWindow )
{
RequestGetEventArgs args = new RequestGetEventArgs();
args.Url = (string)web.LocationURL;
args.InspectorRequestAction = InspectorAction.WebBrowserGet;
this.StartEvent(this, args);
isNewWindow = false;
}
// raise load links event
if ( LoadLinksEvent != null )
{
LoadLinksEventArgs args = new LoadLinksEventArgs();
args.Frames = HtmlDomTransformation.TransformFrameElements(htmlDoc);
args.Anchors = HtmlDomTransformation.TransformAnchorElements(htmlDoc);
args.Links = HtmlDomTransformation.TransformLinksElements(htmlDoc);
LoadLinksEvent.BeginInvoke(this, args, new AsyncCallback(FireAndForget), null);
}
// raise load forms event
if ( LoadFormsEditorEvent != null )
{
// Transform form elements to HTML DOM Document.
LoadFormsEditorEvent.BeginInvoke(this, new LoadFormsEditorEventArgs(postData, formCollection), new AsyncCallback(FireAndForget),null);
}
// reset
inspectorState = InspectorAction.Idle;
}
